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add SMP, Modules, and more processor/tools releases

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This commit is contained in:
Scott Larson
2020-08-07 16:56:45 -07:00
parent 49e3c27f3f
commit 6f61053f2a
1858 changed files with 617131 additions and 4 deletions
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487
ports_module/cortex-m7/ac5/inc/tx_port.h Normal file
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/**************************************************************************/
/* */
/* Copyright (c) Microsoft Corporation. All rights reserved. */
/* */
/* This software is licensed under the Microsoft Software License */
/* Terms for Microsoft Azure RTOS. Full text of the license can be */
/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
/* and in the root directory of this software. */
/* */
/**************************************************************************/
/**************************************************************************/
/**************************************************************************/
/** */
/** ThreadX Component */
/** */
/** Port Specific */
/** */
/**************************************************************************/
/**************************************************************************/
/**************************************************************************/
/* */
/* PORT SPECIFIC C INFORMATION RELEASE */
/* */
/* tx_port.h Cortex-M7/AC5 */
/* 6.0.1 */
/* */
/* AUTHOR */
/* */
/* William E. Lamie, Microsoft Corporation */
/* */
/* DESCRIPTION */
/* */
/* This file contains data type definitions that make the ThreadX */
/* real-time kernel function identically on a variety of different */
/* processor architectures. For example, the size or number of bits */
/* in an "int" data type vary between microprocessor architectures and */
/* even C compilers for the same microprocessor. ThreadX does not */
/* directly use native C data types. Instead, ThreadX creates its */
/* own special types that can be mapped to actual data types by this */
/* file to guarantee consistency in the interface and functionality. */
/* */
/* RELEASE HISTORY */
/* */
/* DATE NAME DESCRIPTION */
/* */
/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
/* */
/**************************************************************************/
#ifndef TX_PORT_H
#define TX_PORT_H
/* Determine if the optional ThreadX user define file should be used. */
#ifdef TX_INCLUDE_USER_DEFINE_FILE
/* Yes, include the user defines in tx_user.h. The defines in this file may
alternately be defined on the command line. */
#include "tx_user.h"
#endif
/* Define compiler library include files. */
#include <stdlib.h>
#include <string.h>
/* Define ThreadX basic types for this port. */
#define VOID void
typedef char CHAR;
typedef unsigned char UCHAR;
typedef int INT;
typedef unsigned int UINT;
typedef long LONG;
typedef unsigned long ULONG;
typedef short SHORT;
typedef unsigned short USHORT;
/* Define the priority levels for ThreadX. Legal values range
from 32 to 1024 and MUST be evenly divisible by 32. */
#ifndef TX_MAX_PRIORITIES
#define TX_MAX_PRIORITIES 32
#endif
/* Define the minimum stack for a ThreadX thread on this processor. If the size supplied during
thread creation is less than this value, the thread create call will return an error. */
#ifndef TX_MINIMUM_STACK
#define TX_MINIMUM_STACK 200 /* Minimum stack size for this port */
#endif
/* Define the system timer thread's default stack size and priority. These are only applicable
if TX_TIMER_PROCESS_IN_ISR is not defined. */
#ifndef TX_TIMER_THREAD_STACK_SIZE
#define TX_TIMER_THREAD_STACK_SIZE 1024 /* Default timer thread stack size */
#endif
#ifndef TX_TIMER_THREAD_PRIORITY
#define TX_TIMER_THREAD_PRIORITY 0 /* Default timer thread priority */
#endif
/* Define various constants for the ThreadX Cortex-M3 port. */
#define TX_INT_DISABLE 1 /* Disable interrupts */
#define TX_INT_ENABLE 0 /* Enable interrupts */
/* Define the clock source for trace event entry time stamp. The following two item are port specific.
For example, if the time source is at the address 0x0a800024 and is 16-bits in size, the clock
source constants would be:
#define TX_TRACE_TIME_SOURCE *((ULONG *) 0x0a800024)
#define TX_TRACE_TIME_MASK 0x0000FFFFUL
*/
#ifndef TX_MISRA_ENABLE
#ifndef TX_TRACE_TIME_SOURCE
#define TX_TRACE_TIME_SOURCE *((ULONG *) 0xE0001004)
#endif
#else
ULONG _tx_misra_time_stamp_get(VOID);
#define TX_TRACE_TIME_SOURCE _tx_misra_time_stamp_get()
#endif
#ifndef TX_TRACE_TIME_MASK
#define TX_TRACE_TIME_MASK 0xFFFFFFFFUL
#endif
/* Define the port specific options for the _tx_build_options variable. This variable indicates
how the ThreadX library was built. */
#define TX_PORT_SPECIFIC_BUILD_OPTIONS (0)
/* Define the in-line initialization constant so that modules with in-line
initialization capabilities can prevent their initialization from being
a function call. */
#ifdef TX_MISRA_ENABLE
#define TX_DISABLE_INLINE
#else
#define TX_INLINE_INITIALIZATION
#endif
/* Determine whether or not stack checking is enabled. By default, ThreadX stack checking is
disabled. When the following is defined, ThreadX thread stack checking is enabled. If stack
checking is enabled (TX_ENABLE_STACK_CHECKING is defined), the TX_DISABLE_STACK_FILLING
define is negated, thereby forcing the stack fill which is necessary for the stack checking
logic. */
#ifndef TX_MISRA_ENABLE
#ifdef TX_ENABLE_STACK_CHECKING
#undef TX_DISABLE_STACK_FILLING
#endif
#endif
/* Define the TX_THREAD control block extensions for this port. The main reason
for the multiple macros is so that backward compatibility can be maintained with
existing ThreadX kernel awareness modules. */
#define TX_THREAD_EXTENSION_0
#define TX_THREAD_EXTENSION_1
#define TX_THREAD_EXTENSION_2 VOID *tx_thread_module_instance_ptr; \
VOID *tx_thread_module_entry_info_ptr; \
ULONG tx_thread_module_current_user_mode; \
ULONG tx_thread_module_user_mode; \
ULONG tx_thread_module_saved_lr; \
VOID *tx_thread_module_kernel_stack_start; \
VOID *tx_thread_module_kernel_stack_end; \
ULONG tx_thread_module_kernel_stack_size; \
VOID *tx_thread_module_stack_ptr; \
VOID *tx_thread_module_stack_start; \
VOID *tx_thread_module_stack_end; \
ULONG tx_thread_module_stack_size; \
VOID *tx_thread_module_reserved;
#define TX_THREAD_EXTENSION_3
/* Define the port extensions of the remaining ThreadX objects. */
#define TX_BLOCK_POOL_EXTENSION
#define TX_BYTE_POOL_EXTENSION
#define TX_EVENT_FLAGS_GROUP_EXTENSION VOID *tx_event_flags_group_module_instance; \
VOID (*tx_event_flags_group_set_module_notify)(struct TX_EVENT_FLAGS_GROUP_STRUCT *group_ptr);
#define TX_MUTEX_EXTENSION
#define TX_QUEUE_EXTENSION VOID *tx_queue_module_instance; \
VOID (*tx_queue_send_module_notify)(struct TX_QUEUE_STRUCT *queue_ptr);
#define TX_SEMAPHORE_EXTENSION VOID *tx_semaphore_module_instance; \
VOID (*tx_semaphore_put_module_notify)(struct TX_SEMAPHORE_STRUCT *semaphore_ptr);
#define TX_TIMER_EXTENSION VOID *tx_timer_module_instance; \
VOID (*tx_timer_module_expiration_function)(ULONG id);
/* Define the user extension field of the thread control block. Nothing
additional is needed for this port so it is defined as white space. */
#ifndef TX_THREAD_USER_EXTENSION
#define TX_THREAD_USER_EXTENSION
#endif
/* Define the macros for processing extensions in tx_thread_create, tx_thread_delete,
tx_thread_shell_entry, and tx_thread_terminate. */
#define TX_THREAD_CREATE_EXTENSION(thread_ptr)
#define TX_THREAD_DELETE_EXTENSION(thread_ptr)
#ifndef TX_MISRA_ENABLE
register unsigned int _ipsr __asm("ipsr");
#endif
#ifdef __TARGET_FPU_VFP
#ifdef TX_MISRA_ENABLE
ULONG _tx_misra_control_get(void);
void _tx_misra_control_set(ULONG value);
ULONG _tx_misra_fpccr_get(void);
void _tx_misra_vfp_touch(void);
#else
#ifdef TX_SOURCE_CODE
register ULONG _control __asm("control");
#endif
#endif
/* A completed thread falls into _thread_shell_entry and we can simply deactivate the FPU via CONTROL.FPCA
in order to ensure no lazy stacking will occur. */
#ifndef TX_MISRA_ENABLE
#define TX_THREAD_COMPLETED_EXTENSION(thread_ptr) { \
ULONG _tx_vfp_state; \
_tx_vfp_state = _control; \
_tx_vfp_state = _tx_vfp_state & ~((ULONG) 0x4); \
_control = _tx_vfp_state; \
}
#else
#define TX_THREAD_COMPLETED_EXTENSION(thread_ptr) { \
ULONG _tx_vfp_state; \
_tx_vfp_state = _tx_misra_control_get(); \
_tx_vfp_state = _tx_vfp_state & ~((ULONG) 0x4); \
_tx_misra_control_set(_tx_vfp_state); \
}
#endif
/* A thread can be terminated by another thread, so we first check if it's self-terminating and not in an ISR.
If so, deactivate the FPU via CONTROL.FPCA. Otherwise we are in an interrupt or another thread is terminating
this one, so if the FPCCR.LSPACT bit is set, we need to save the CONTROL.FPCA state, touch the FPU to flush
the lazy FPU save, then restore the CONTROL.FPCA state. */
#ifndef TX_MISRA_ENABLE
void _tx_vfp_access(void);
#define TX_THREAD_TERMINATED_EXTENSION(thread_ptr) { \
ULONG _tx_system_state; \
_tx_system_state = TX_THREAD_GET_SYSTEM_STATE(); \
if ((_tx_system_state == ((ULONG) 0)) && ((thread_ptr) == _tx_thread_current_ptr)) \
{ \
ULONG _tx_vfp_state; \
_tx_vfp_state = _control; \
_tx_vfp_state = _tx_vfp_state & ~((ULONG) 0x4); \
_control = _tx_vfp_state; \
} \
else \
{ \
ULONG _tx_fpccr; \
_tx_fpccr = *((ULONG *) 0xE000EF34); \
_tx_fpccr = _tx_fpccr & ((ULONG) 0x01); \
if (_tx_fpccr == ((ULONG) 0x01)) \
{ \
ULONG _tx_vfp_state; \
_tx_vfp_state = _control; \
_tx_vfp_state = _tx_vfp_state & ((ULONG) 0x4); \
_tx_vfp_access(); \
if (_tx_vfp_state == ((ULONG) 0)) \
{ \
_tx_vfp_state = _control; \
_tx_vfp_state = _tx_vfp_state & ~((ULONG) 0x4); \
_control = _tx_vfp_state; \
} \
} \
} \
}
#else
#define TX_THREAD_TERMINATED_EXTENSION(thread_ptr) { \
ULONG _tx_system_state; \
_tx_system_state = TX_THREAD_GET_SYSTEM_STATE(); \
if ((_tx_system_state == ((ULONG) 0)) && ((thread_ptr) == _tx_thread_current_ptr)) \
{ \
ULONG _tx_vfp_state; \
_tx_vfp_state = _tx_misra_control_get(); \
_tx_vfp_state = _tx_vfp_state & ~((ULONG) 0x4); \
_tx_misra_control_set(_tx_vfp_state); \
} \
else \
{ \
ULONG _tx_fpccr; \
_tx_fpccr = _tx_misra_fpccr_get(); \
_tx_fpccr = _tx_fpccr & ((ULONG) 0x01); \
if (_tx_fpccr == ((ULONG) 0x01)) \
{ \
ULONG _tx_vfp_state; \
_tx_vfp_state = _tx_misra_control_get(); \
_tx_vfp_state = _tx_vfp_state & ((ULONG) 0x4); \
_tx_misra_vfp_touch(); \
if (_tx_vfp_state == ((ULONG) 0)) \
{ \
_tx_vfp_state = _tx_misra_control_get(); \
_tx_vfp_state = _tx_vfp_state & ~((ULONG) 0x4); \
_tx_misra_control_set(_tx_vfp_state); \
} \
} \
} \
}
#endif
#else
#define TX_THREAD_COMPLETED_EXTENSION(thread_ptr)
#define TX_THREAD_TERMINATED_EXTENSION(thread_ptr)
#endif
/* Define the ThreadX object creation extensions for the remaining objects. */
#define TX_BLOCK_POOL_CREATE_EXTENSION(pool_ptr)
#define TX_BYTE_POOL_CREATE_EXTENSION(pool_ptr)
#define TX_EVENT_FLAGS_GROUP_CREATE_EXTENSION(group_ptr)
#define TX_MUTEX_CREATE_EXTENSION(mutex_ptr)
#define TX_QUEUE_CREATE_EXTENSION(queue_ptr)
#define TX_SEMAPHORE_CREATE_EXTENSION(semaphore_ptr)
#define TX_TIMER_CREATE_EXTENSION(timer_ptr)
/* Define the ThreadX object deletion extensions for the remaining objects. */
#define TX_BLOCK_POOL_DELETE_EXTENSION(pool_ptr)
#define TX_BYTE_POOL_DELETE_EXTENSION(pool_ptr)
#define TX_EVENT_FLAGS_GROUP_DELETE_EXTENSION(group_ptr)
#define TX_MUTEX_DELETE_EXTENSION(mutex_ptr)
#define TX_QUEUE_DELETE_EXTENSION(queue_ptr)
#define TX_SEMAPHORE_DELETE_EXTENSION(semaphore_ptr)
#define TX_TIMER_DELETE_EXTENSION(timer_ptr)
/* Define the get system state macro. */
#ifndef TX_THREAD_GET_SYSTEM_STATE
#ifndef TX_MISRA_ENABLE
#define TX_THREAD_GET_SYSTEM_STATE() (_tx_thread_system_state | _ipsr)
#else
ULONG _tx_misra_ipsr_get(VOID);
#define TX_THREAD_GET_SYSTEM_STATE() (_tx_thread_system_state | _tx_misra_ipsr_get())
#endif
#endif
/* Define the check for whether or not to call the _tx_thread_system_return function. A non-zero value
indicates that _tx_thread_system_return should not be called. This overrides the definition in tx_thread.h
for Cortex-M since so we don't waste time checking the _tx_thread_system_state variable that is always
zero after initialization for Cortex-M ports. */
#ifndef TX_THREAD_SYSTEM_RETURN_CHECK
#define TX_THREAD_SYSTEM_RETURN_CHECK(c) (c) = ((ULONG) _tx_thread_preempt_disable);
#endif
/* Define the macro to ensure _tx_thread_preempt_disable is set early in initialization in order to
prevent early scheduling on Cortex-M parts. */
#define TX_PORT_SPECIFIC_POST_INITIALIZATION _tx_thread_preempt_disable++;
/* Determine if the ARM architecture has the CLZ instruction. This is available on
architectures v5 and above. If available, redefine the macro for calculating the
lowest bit set. */
#ifndef TX_DISABLE_INLINE
#define TX_LOWEST_SET_BIT_CALCULATE(m, b) (b) = (UINT) __clz(__rbit((m)));
#endif
/* Define ThreadX interrupt lockout and restore macros for protection on
access of critical kernel information. The restore interrupt macro must
restore the interrupt posture of the running thread prior to the value
present prior to the disable macro. In most cases, the save area macro
is used to define a local function save area for the disable and restore
macros. */
#ifdef TX_DISABLE_INLINE
UINT _tx_thread_interrupt_disable(VOID);
VOID _tx_thread_interrupt_restore(UINT previous_posture);
#define TX_INTERRUPT_SAVE_AREA register UINT interrupt_save;
#define TX_DISABLE interrupt_save = _tx_thread_interrupt_disable();
#define TX_RESTORE _tx_thread_interrupt_restore(interrupt_save);
#else
#define TX_INTERRUPT_SAVE_AREA unsigned int was_masked;
#define TX_DISABLE was_masked = __disable_irq();
#define TX_RESTORE if (was_masked == 0) __enable_irq();
#define _tx_thread_system_return _tx_thread_system_return_inline
static void _tx_thread_system_return_inline(void)
{
unsigned int was_masked;
/* Set PendSV to invoke ThreadX scheduler. */
*((ULONG *) 0xE000ED04) = ((ULONG) 0x10000000);
if (_ipsr == 0)
{
was_masked = __disable_irq();
__enable_irq();
if (was_masked != 0)
__disable_irq();
}
}
#endif
/* Define FPU extension for the Cortex-M7. Each is assumed to be called in the context of the executing
thread. These are no longer needed, but are preserved for backward compatibility only. */
void tx_thread_fpu_enable(void);
void tx_thread_fpu_disable(void);
/* Define the version ID of ThreadX. This may be utilized by the application. */
#ifdef TX_THREAD_INIT
CHAR _tx_version_id[] =
"Copyright (c) Microsoft Corporation. All rights reserved. * ThreadX Cortex-M7/AC5 Version 6.0.1 *";
#else
#ifdef TX_MISRA_ENABLE
extern CHAR _tx_version_id[100];
#else
extern CHAR _tx_version_id[];
#endif
#endif
#endif

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ports_module/cortex-m7/ac5/inc/txm_module_port.h Normal file
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/**************************************************************************/
/* */
/* Copyright (c) Microsoft Corporation. All rights reserved. */
/* */
/* This software is licensed under the Microsoft Software License */
/* Terms for Microsoft Azure RTOS. Full text of the license can be */
/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
/* and in the root directory of this software. */
/* */
/**************************************************************************/
/**************************************************************************/
/**************************************************************************/
/** */
/** ThreadX Component */
/** */
/** Module */
/** */
/**************************************************************************/
/**************************************************************************/
/**************************************************************************/
/* */
/* APPLICATION INTERFACE DEFINITION RELEASE */
/* */
/* txm_module_port.h Cortex-M7/MPU/AC5 */
/* 6.0.1 */
/* AUTHOR */
/* */
/* Scott Larson, Microsoft Corporation */
/* */
/* DESCRIPTION */
/* */
/* This file defines the basic module constants, interface structures, */
/* and function prototypes. */
/* */
/* RELEASE HISTORY */
/* */
/* DATE NAME DESCRIPTION */
/* */
/* 06-30-2020 Scott Larson Initial Version 6.0.1 */
/* */
/**************************************************************************/
#ifndef TXM_MODULE_PORT_H
#define TXM_MODULE_PORT_H
/* It is assumed that the base ThreadX tx_port.h file has been modified to add the
following extensions to the ThreadX thread control block (this code should replace
the corresponding macro define in tx_port.h):
#define TX_THREAD_EXTENSION_2 VOID *tx_thread_module_instance_ptr; \
VOID *tx_thread_module_entry_info_ptr; \
ULONG tx_thread_module_current_user_mode; \
ULONG tx_thread_module_user_mode; \
ULONG tx_thread_module_saved_lr; \
VOID *tx_thread_module_kernel_stack_start; \
VOID *tx_thread_module_kernel_stack_end; \
ULONG tx_thread_module_kernel_stack_size; \
VOID *tx_thread_module_stack_ptr; \
VOID *tx_thread_module_stack_start; \
VOID *tx_thread_module_stack_end; \
ULONG tx_thread_module_stack_size; \
VOID *tx_thread_module_reserved;
The following extensions must also be defined in tx_port.h:
#define TX_EVENT_FLAGS_GROUP_EXTENSION VOID *tx_event_flags_group_module_instance; \
VOID (*tx_event_flags_group_set_module_notify)(struct TX_EVENT_FLAGS_GROUP_STRUCT *group_ptr);
#define TX_QUEUE_EXTENSION VOID *tx_queue_module_instance; \
VOID (*tx_queue_send_module_notify)(struct TX_QUEUE_STRUCT *queue_ptr);
#define TX_SEMAPHORE_EXTENSION VOID *tx_semaphore_module_instance; \
VOID (*tx_semaphore_put_module_notify)(struct TX_SEMAPHORE_STRUCT *semaphore_ptr);
#define TX_TIMER_EXTENSION VOID *tx_timer_module_instance; \
VOID (*tx_timer_module_expiration_function)(ULONG id);
*/
#define TXM_MODULE_THREAD_ENTRY_INFO_USER_EXTENSION
/**************************************************************************/
/* User-adjustable constants */
/**************************************************************************/
/* Size of module heap. */
#define TXM_MODULE_HEAP_SIZE 512
#ifndef TXM_ASSEMBLY
/* Define the kernel stack size for a module thread. */
#ifndef TXM_MODULE_KERNEL_STACK_SIZE
#define TXM_MODULE_KERNEL_STACK_SIZE 512
#endif
/* For the following 3 access control settings, change TEX and C, B, S (bits 21 through 16 of MPU_RASR)
* to reflect your system memory attributes (cache, shareable, memory type). */
/* Code region access control: privileged read-only, outer & inner write-back, normal memory, shareable. */
#define TXM_MODULE_MPU_CODE_ACCESS_CONTROL 0x06070000
/* Data region access control: execute never, read/write, outer & inner write-back, normal memory, shareable. */
#define TXM_MODULE_MPU_DATA_ACCESS_CONTROL 0x13070000
/* Shared region access control: execute never, read-only, outer & inner write-back, normal memory, shareable. */
#define TXM_MODULE_MPU_SHARED_ACCESS_CONTROL 0x12070000
/**************************************************************************/
/* End of user-adjustable constants */
/**************************************************************************/
/* Define constants specific to the tools the module can be built with for this particular modules port. */
#define TXM_MODULE_IAR_COMPILER 0x00000000
#define TXM_MODULE_RVDS_COMPILER 0x01000000
#define TXM_MODULE_GNU_COMPILER 0x02000000
#define TXM_MODULE_COMPILER_MASK 0xFF000000
#define TXM_MODULE_OPTIONS_MASK 0x000000FF
/* Define the properties for this particular module port. */
#define TXM_MODULE_MEMORY_PROTECTION_ENABLED
#ifdef TXM_MODULE_MEMORY_PROTECTION_ENABLED
#define TXM_MODULE_REQUIRE_ALLOCATED_OBJECT_MEMORY
#else
#define TXM_MODULE_REQUIRE_LOCAL_OBJECT_MEMORY
#endif
#define TXM_MODULE_USER_MODE 0x00000001
#define TXM_MODULE_MEMORY_PROTECTION 0x00000002
#define TXM_MODULE_SHARED_EXTERNAL_MEMORY_ACCESS 0x00000004
/* Define the supported options for this module. */
#define TXM_MODULE_MANAGER_SUPPORTED_OPTIONS (TXM_MODULE_USER_MODE | TXM_MODULE_MEMORY_PROTECTION | TXM_MODULE_SHARED_EXTERNAL_MEMORY_ACCESS)
#define TXM_MODULE_MANAGER_REQUIRED_OPTIONS 0
/* Define offset adjustments according to the compiler used to build the module. */
#define TXM_MODULE_IAR_SHELL_ADJUST 24
#define TXM_MODULE_IAR_START_ADJUST 28
#define TXM_MODULE_IAR_STOP_ADJUST 32
#define TXM_MODULE_IAR_CALLBACK_ADJUST 44
#define TXM_MODULE_RVDS_SHELL_ADJUST 0
#define TXM_MODULE_RVDS_START_ADJUST 0
#define TXM_MODULE_RVDS_STOP_ADJUST 0
#define TXM_MODULE_RVDS_CALLBACK_ADJUST 0
#define TXM_MODULE_GNU_SHELL_ADJUST 24
#define TXM_MODULE_GNU_START_ADJUST 28
#define TXM_MODULE_GNU_STOP_ADJUST 32
#define TXM_MODULE_GNU_CALLBACK_ADJUST 44
/* Define other module port-specific constants. */
/* Define INLINE_DECLARE to whitespace for ARM compiler. */
#define INLINE_DECLARE
/* Define the number of MPU entries assigned to the code and data sections.
On Cortex-M7 parts, there are 16 total entries. ThreadX uses one for access
to the kernel entry function, thus 15 remain for code and data protection. */
#define TXM_MODULE_MPU_TOTAL_ENTRIES 16
#define TXM_MODULE_MPU_CODE_ENTRIES 4
#define TXM_MODULE_MPU_DATA_ENTRIES 4
#define TXM_MODULE_MPU_SHARED_ENTRIES 3
#define TXM_MODULE_MPU_KERNEL_ENTRY_INDEX 0
#define TXM_MODULE_MPU_SHARED_INDEX 9
#define TXM_ENABLE_REGION 0x01
/* There are 2 registers to set up each MPU region: MPU_RBAR, MPU_RASR. */
typedef struct TXM_MODULE_MPU_INFO_STRUCT
{
ULONG txm_module_mpu_region_address;
ULONG txm_module_mpu_region_attribute_size;
} TXM_MODULE_MPU_INFO;
/* Shared memory region attributes. */
#define TXM_MODULE_MANAGER_SHARED_ATTRIBUTE_WRITE 1
#define TXM_MODULE_MANAGER_ATTRIBUTE_WRITE_MPU_BIT 0x01000000
/* Define the port-extensions to the module manager instance structure. */
#define TXM_MODULE_MANAGER_PORT_EXTENSION \
TXM_MODULE_MPU_INFO txm_module_instance_mpu_registers[TXM_MODULE_MPU_TOTAL_ENTRIES]; \
ULONG txm_module_instance_shared_memory_count; \
ULONG txm_module_instance_shared_memory_address[TXM_MODULE_MPU_SHARED_ENTRIES]; \
ULONG txm_module_instance_shared_memory_length[TXM_MODULE_MPU_SHARED_ENTRIES];
/* Define the memory fault information structure that is populated when a memory fault occurs. */
typedef struct TXM_MODULE_MANAGER_MEMORY_FAULT_INFO_STRUCT
{
TX_THREAD *txm_module_manager_memory_fault_info_thread_ptr;
VOID *txm_module_manager_memory_fault_info_code_location;
ULONG txm_module_manager_memory_fault_info_shcsr;
ULONG txm_module_manager_memory_fault_info_mmfsr;
ULONG txm_module_manager_memory_fault_info_mmfar;
ULONG txm_module_manager_memory_fault_info_control;
ULONG txm_module_manager_memory_fault_info_sp;
ULONG txm_module_manager_memory_fault_info_r0;
ULONG txm_module_manager_memory_fault_info_r1;
ULONG txm_module_manager_memory_fault_info_r2;
ULONG txm_module_manager_memory_fault_info_r3;
ULONG txm_module_manager_memory_fault_info_r4;
ULONG txm_module_manager_memory_fault_info_r5;
ULONG txm_module_manager_memory_fault_info_r6;
ULONG txm_module_manager_memory_fault_info_r7;
ULONG txm_module_manager_memory_fault_info_r8;
ULONG txm_module_manager_memory_fault_info_r9;
ULONG txm_module_manager_memory_fault_info_r10;
ULONG txm_module_manager_memory_fault_info_r11;
ULONG txm_module_manager_memory_fault_info_r12;
ULONG txm_module_manager_memory_fault_info_lr;
ULONG txm_module_manager_memory_fault_info_xpsr;
} TXM_MODULE_MANAGER_MEMORY_FAULT_INFO;
#define TXM_MODULE_MANAGER_FAULT_INFO \
TXM_MODULE_MANAGER_MEMORY_FAULT_INFO _txm_module_manager_memory_fault_info;
/* Define the macro to check the stack available in dispatch. */
#define TXM_MODULE_MANAGER_CHECK_STACK_AVAILABLE \
ULONG stack_available; \
__asm("MOV %0, SP" : "=r"(stack_available)); \
stack_available -= (ULONG)_tx_thread_current_ptr->tx_thread_stack_start; \
if((stack_available < TXM_MODULE_MINIMUM_STACK_AVAILABLE) || \
(stack_available > _tx_thread_current_ptr->tx_thread_stack_size)) \
{ \
return(TX_SIZE_ERROR); \
}
/* Define the macro to check the code alignment. */
#define TXM_MODULE_MANAGER_CHECK_CODE_ALIGNMENT(module_location, code_alignment) \
{ \
ULONG temp; \
temp = (ULONG) module_location; \
temp = temp & (code_alignment - 1); \
if (temp) \
{ \
_tx_mutex_put(&_txm_module_manager_mutex); \
return(TXM_MODULE_ALIGNMENT_ERROR); \
} \
}
/* Define the macro to adjust the alignment and size for code/data areas. */
#define TXM_MODULE_MANAGER_ALIGNMENT_ADJUST(module_preamble, code_size, code_alignment, data_size, data_alignment) _txm_module_manager_alignment_adjust(module_preamble, &code_size, &code_alignment, &data_size, &data_alignment);
/* Define the macro to adjust the symbols in the module preamble. */
#define TXM_MODULE_MANAGER_CALCULATE_ADJUSTMENTS(properties, shell_function_adjust, start_function_adjust, stop_function_adjust, callback_function_adjust) \
if ((properties & TXM_MODULE_COMPILER_MASK) == TXM_MODULE_IAR_COMPILER) \
{ \
shell_function_adjust = TXM_MODULE_IAR_SHELL_ADJUST; \
start_function_adjust = TXM_MODULE_IAR_START_ADJUST; \
stop_function_adjust = TXM_MODULE_IAR_STOP_ADJUST; \
callback_function_adjust = TXM_MODULE_IAR_CALLBACK_ADJUST; \
} \
else if ((properties & TXM_MODULE_COMPILER_MASK) == TXM_MODULE_RVDS_COMPILER) \
{ \
shell_function_adjust = TXM_MODULE_RVDS_SHELL_ADJUST; \
start_function_adjust = TXM_MODULE_RVDS_START_ADJUST; \
stop_function_adjust = TXM_MODULE_RVDS_STOP_ADJUST; \
callback_function_adjust = TXM_MODULE_RVDS_CALLBACK_ADJUST; \
} \
else \
{ \
shell_function_adjust = TXM_MODULE_GNU_SHELL_ADJUST; \
start_function_adjust = TXM_MODULE_GNU_START_ADJUST; \
stop_function_adjust = TXM_MODULE_GNU_STOP_ADJUST; \
callback_function_adjust = TXM_MODULE_GNU_CALLBACK_ADJUST; \
}
/* Define the macro to populate the thread control block with module port-specific information.
Check if the module is in user mode and set up txm_module_thread_entry_info_kernel_call_dispatcher accordingly.
*/
#define TXM_MODULE_MANAGER_THREAD_SETUP(thread_ptr, module_instance) \
thread_ptr -> tx_thread_module_current_user_mode = module_instance -> txm_module_instance_property_flags & TXM_MODULE_USER_MODE; \
thread_ptr -> tx_thread_module_user_mode = module_instance -> txm_module_instance_property_flags & TXM_MODULE_USER_MODE; \
if (thread_ptr -> tx_thread_module_user_mode) \
{ \
thread_entry_info -> txm_module_thread_entry_info_kernel_call_dispatcher = _txm_module_manager_user_mode_entry; \
} \
else \
{ \
thread_entry_info -> txm_module_thread_entry_info_kernel_call_dispatcher = _txm_module_manager_kernel_dispatch; \
}
/* Define the macro to populate the module control block with module port-specific information.
If memory protection is enabled, set up the MPU registers.
*/
#define TXM_MODULE_MANAGER_MODULE_SETUP(module_instance) \
if (module_instance -> txm_module_instance_property_flags & TXM_MODULE_USER_MODE) \
{ \
if (module_instance -> txm_module_instance_property_flags & TXM_MODULE_MEMORY_PROTECTION) \
{ \
_txm_module_manager_mm_register_setup(module_instance); \
} \
} \
else \
{ \
/* Do nothing. */ \
}
/* Define the macro to perform port-specific functions when unloading the module. */
/* Nothing needs to be done for this port. */
#define TXM_MODULE_MANAGER_MODULE_UNLOAD(module_instance)
/* Define the macro to perform port-specific functions when passing pointer to kernel. */
#define TXM_MODULE_MANAGER_CHECK_DATA_POINTER(module_instance, pointer) \
if(_txm_module_manager_data_pointer_check(module_instance, pointer)) \
{ return(TXM_MODULE_INVALID_MEMORY); }
/* Define the macro to perform port-specific functions when passing function pointer to kernel. */
/* Determine if the pointer is within the module's code memory. */
#define TXM_MODULE_MANAGER_CHECK_FUNCTION_POINTER(module_instance, pointer) \
if (((pointer < sizeof(TXM_MODULE_PREAMBLE) + (ULONG) module_instance -> txm_module_instance_code_start) || \
((pointer+sizeof(pointer)) > (ULONG) module_instance -> txm_module_instance_code_end)) \
&& (pointer != (ULONG) TX_NULL)) \
{ \
return(TX_PTR_ERROR); \
}
/* Define some internal prototypes to this module port. */
#ifndef TX_SOURCE_CODE
#define txm_module_manager_memory_fault_notify _txm_module_manager_memory_fault_notify
#endif
#define TXM_MODULE_MANAGER_ADDITIONAL_PROTOTYPES \
VOID _txm_module_manager_alignment_adjust(TXM_MODULE_PREAMBLE *module_preamble, ULONG *code_size, ULONG *code_alignment, ULONG *data_size, ULONG *data_alignment); \
ULONG _txm_module_manager_data_pointer_check(TXM_MODULE_INSTANCE *module_instance, ULONG pointer); \
VOID _txm_module_manager_memory_fault_handler(VOID); \
UINT _txm_module_manager_memory_fault_notify(VOID (*notify_function)(TX_THREAD *, TXM_MODULE_INSTANCE *)); \
VOID _txm_module_manager_mm_register_setup(TXM_MODULE_INSTANCE *module_instance); \
ULONG _txm_power_of_two_block_size(ULONG size); \
ULONG _txm_module_manager_calculate_srd_bits(ULONG block_size, ULONG length); \
ULONG _txm_module_manager_region_size_get(ULONG block_size); \
ULONG _txm_module_manager_pointer_check(TXM_MODULE_INSTANCE *module_instance, ULONG pointer); \
UCHAR _txm_module_manager_shared_memory_check_outside(TXM_MODULE_INSTANCE *module_instance, ALIGN_TYPE obj_ptr, UINT obj_size); \
UCHAR _txm_module_manager_shared_memory_check_inside(TXM_MODULE_INSTANCE *module_instance, ALIGN_TYPE obj_ptr, UINT obj_size); \
UCHAR _txm_module_manager_shared_memory_check_inside_byte(TXM_MODULE_INSTANCE *module_instance, ALIGN_TYPE obj_ptr);
#define TXM_MODULE_MANAGER_VERSION_ID \
CHAR _txm_module_manager_version_id[] = \
"Copyright (c) Microsoft Corporation. All rights reserved. * ThreadX Module Cortex-M7/MPU/AC5 Version 6.0.1 *";
#endif /* ifndef TXM_ASSEMBLY */
#endif

126
ports_module/cortex-m7/ac5/module_lib/src/txm_module_initialize.s Normal file
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;/**************************************************************************/
;/* */
;/* Copyright (c) Microsoft Corporation. All rights reserved. */
;/* */
;/* This software is licensed under the Microsoft Software License */
;/* Terms for Microsoft Azure RTOS. Full text of the license can be */
;/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
;/* and in the root directory of this software. */
;/* */
;/**************************************************************************/
;
;
;/**************************************************************************/
;/**************************************************************************/
;/** */
;/** ThreadX Component */
;/** */
;/** Module */
;/** */
;/**************************************************************************/
;/**************************************************************************/
;
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_thread.h"
#include "txm_module_port.h"
;
;
IMPORT __use_two_region_memory
IMPORT __scatterload
IMPORT txm_heap
AREA ||.text||, CODE, READONLY
;/**************************************************************************/
;/* */
;/* FUNCTION RELEASE */
;/* */
;/* _txm_module_initialize Cortex-M7/MPU/AC5 */
;/* 6.0.1 */
;/* AUTHOR */
;/* */
;/* Scott Larson, Microsoft Corporation */
;/* */
;/* DESCRIPTION */
;/* */
;/* This function initializes the module c runtime. */
;/* */
;/* INPUT */
;/* */
;/* None */
;/* */
;/* OUTPUT */
;/* */
;/* None */
;/* */
;/* CALLS */
;/* */
;/* __scatterload Initialize C runtime */
;/* */
;/* CALLED BY */
;/* */
;/* _txm_module_thread_shell_entry Start module thread */
;/* */
;/* RELEASE HISTORY */
;/* */
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 Scott Larson Initial Version 6.0.1 */
;/* */
;/**************************************************************************/
;VOID _txm_module_initialize(VOID)
EXPORT _txm_module_initialize
_txm_module_initialize
PUSH {r4-r12,lr} ; Save dregs and LR
B __scatterload ; Call ARM func to initialize variables
;
;/* Override __rt_exit function. */
;
EXPORT __rt_exit
__rt_exit
POP {r4-r12,lr} ; Restore dregs and LR
BX lr ; Return to caller
;
;
;
EXPORT __user_setup_stackheap
; returns heap start address in R0
; returns heap end address in R2
; does not touch SP, it is already set up before the module runs
__user_setup_stackheap
LDR r1, _tx_heap_offset ; load heap offset
ADD r0, r9, r1 ; calculate heap base address
MOV r2, #TXM_MODULE_HEAP_SIZE ; load heap size
ADD r2, r2, r0 ; calculate heap end address
BX lr
ALIGN 4
_tx_heap_offset
DCDO txm_heap
AREA ||.arm_vfe_header||, DATA, READONLY, NOALLOC, ALIGN=2
IMPORT txm_heap [DATA]
;
; Dummy main function
;
AREA section_main, CODE, READONLY, ALIGN=2
EXPORT main
main
BX lr
END

175
ports_module/cortex-m7/ac5/module_lib/src/txm_module_thread_shell_entry.c Normal file
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/**************************************************************************/
/* */
/* Copyright (c) Microsoft Corporation. All rights reserved. */
/* */
/* This software is licensed under the Microsoft Software License */
/* Terms for Microsoft Azure RTOS. Full text of the license can be */
/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
/* and in the root directory of this software. */
/* */
/**************************************************************************/
/**************************************************************************/
/**************************************************************************/
/** */
/** ThreadX Component */
/** */
/** Module */
/** */
/**************************************************************************/
/**************************************************************************/
#ifndef TXM_MODULE
#define TXM_MODULE
#endif
#ifndef TX_SOURCE_CODE
#define TX_SOURCE_CODE
#endif
/* Include necessary system files. */
#include "txm_module.h"
#include "tx_thread.h"
/* Define the global module entry pointer from the start thread of the module. */
TXM_MODULE_THREAD_ENTRY_INFO *_txm_module_entry_info;
/* Define the dispatch function pointer used in the module implementation. */
ULONG (*_txm_module_kernel_call_dispatcher)(ULONG kernel_request, ULONG param_1, ULONG param_2, ULONG param3);
/* Define the ARM cstartup code. */
extern VOID _txm_module_initialize(VOID);
__align(8) UCHAR txm_heap[TXM_MODULE_HEAP_SIZE];
/**************************************************************************/
/* */
/* FUNCTION RELEASE */
/* */
/* _txm_module_thread_shell_entry Cortex-M7/MPU/AC5 */
/* 6.0.1 */
/* AUTHOR */
/* */
/* Scott Larson, Microsoft Corporation */
/* */
/* DESCRIPTION */
/* */
/* This function calls the specified entry function of the thread. It */
/* also provides a place for the thread's entry function to return. */
/* If the thread returns, this function places the thread in a */
/* "COMPLETED" state. */
/* */
/* INPUT */
/* */
/* thread_ptr Pointer to current thread */
/* thread_info Pointer to thread entry info */
/* */
/* OUTPUT */
/* */
/* None */
/* */
/* CALLS */
/* */
/* _txm_module_initialize cstartup initialization */
/* thread_entry Thread's entry function */
/* tx_thread_resume Resume the module callback thread */
/* _txm_module_thread_system_suspend Module thread suspension routine */
/* */
/* CALLED BY */
/* */
/* Initial thread stack frame */
/* */
/* RELEASE HISTORY */
/* */
/* DATE NAME DESCRIPTION */
/* */
/* 06-30-2020 Scott Larson Initial Version 6.0.1 */
/* */
/**************************************************************************/
VOID _txm_module_thread_shell_entry(TX_THREAD *thread_ptr, TXM_MODULE_THREAD_ENTRY_INFO *thread_info)
{
#ifndef TX_DISABLE_NOTIFY_CALLBACKS
VOID (*entry_exit_notify)(TX_THREAD *, UINT);
#endif
/* Determine if this is the start thread. If so, we must prepare the module for
execution. If not, simply skip the C startup code. */
if (thread_info -> txm_module_thread_entry_info_start_thread)
{
/* Initialize the ARM C environment. */
_txm_module_initialize();
/* Save the entry info pointer, for later use. */
_txm_module_entry_info = thread_info;
/* Save the kernel function dispatch address. This is used to make all resident calls from
the module. */
_txm_module_kernel_call_dispatcher = thread_info -> txm_module_thread_entry_info_kernel_call_dispatcher;
/* Ensure that we have a valid pointer. */
while (!_txm_module_kernel_call_dispatcher)
{
/* Loop here, if an error is present getting the dispatch function pointer!
An error here typically indicates the resident portion of _tx_thread_schedule
is not supporting the trap to obtain the function pointer. */
}
/* Resume the module's callback thread, already created in the manager. */
_txe_thread_resume(thread_info -> txm_module_thread_entry_info_callback_request_thread);
}
#ifndef TX_DISABLE_NOTIFY_CALLBACKS
/* Pickup the entry/exit application callback routine. */
entry_exit_notify = thread_info -> txm_module_thread_entry_info_exit_notify;
/* Determine if an application callback routine is specified. */
if (entry_exit_notify != TX_NULL)
{
/* Yes, notify application that this thread has been entered! */
(entry_exit_notify)(thread_ptr, TX_THREAD_ENTRY);
}
#endif
/* Call current thread's entry function. */
(thread_info -> txm_module_thread_entry_info_entry) (thread_info -> txm_module_thread_entry_info_parameter);
/* Suspend thread with a "completed" state. */
#ifndef TX_DISABLE_NOTIFY_CALLBACKS
/* Pickup the entry/exit application callback routine again. */
entry_exit_notify = thread_info -> txm_module_thread_entry_info_exit_notify;
/* Determine if an application callback routine is specified. */
if (entry_exit_notify != TX_NULL)
{
/* Yes, notify application that this thread has exited! */
(entry_exit_notify)(thread_ptr, TX_THREAD_EXIT);
}
#endif
/* Call actual thread suspension routine. */
_txm_module_thread_system_suspend(thread_ptr);
#ifdef TX_SAFETY_CRITICAL
/* If we ever get here, raise safety critical exception. */
TX_SAFETY_CRITICAL_EXCEPTION(__FILE__, __LINE__, 0);
#endif
}

94
ports_module/cortex-m7/ac5/module_manager/src/tx_thread_context_restore.s Normal file
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;/**************************************************************************/
;/* */
;/* Copyright (c) Microsoft Corporation. All rights reserved. */
;/* */
;/**************************************************************************/
;
;
;/**************************************************************************/
;/**************************************************************************/
;/** */
;/** ThreadX Component */
;/** */
;/** Thread */
;/** */
;/**************************************************************************/
;/**************************************************************************/
;
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_thread.h"
;#include "tx_timer.h"
;
;
IF :DEF:TX_ENABLE_EXECUTION_CHANGE_NOTIFY
IMPORT _tx_execution_isr_exit
ENDIF
;
;
AREA ||.text||, CODE, READONLY
PRESERVE8
;/**************************************************************************/
;/* */
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_context_restore Cortex-M4/AC5 */
;/* 6.0.1 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
;/* */
;/* DESCRIPTION */
;/* */
;/* This function restores the interrupt context if it is processing a */
;/* nested interrupt. If not, it returns to the interrupt thread if no */
;/* preemption is necessary. Otherwise, if preemption is necessary or */
;/* if no thread was running, the function returns to the scheduler. */
;/* */
;/* INPUT */
;/* */
;/* None */
;/* */
;/* OUTPUT */
;/* */
;/* None */
;/* */
;/* CALLS */
;/* */
;/* _tx_thread_schedule Thread scheduling routine */
;/* */
;/* CALLED BY */
;/* */
;/* ISRs Interrupt Service Routines */
;/* */
;/* RELEASE HISTORY */
;/* */
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_context_restore(VOID)
;{
EXPORT _tx_thread_context_restore
_tx_thread_context_restore
IF :DEF:TX_ENABLE_EXECUTION_CHANGE_NOTIFY
;
; /* Call the ISR exit function to indicate an ISR is complete. */
;
PUSH {r0,lr} ; Save ISR lr
BL _tx_execution_isr_exit ; Call the ISR exit function
POP {r0,lr} ; Restore ISR lr
ENDIF
;
POP {lr}
BX lr
;}
ALIGN
LTORG
END

94
ports_module/cortex-m7/ac5/module_manager/src/tx_thread_context_save.s Normal file
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;/**************************************************************************/
;/* */
;/* Copyright (c) Microsoft Corporation. All rights reserved. */
;/* */
;/**************************************************************************/
;
;
;/**************************************************************************/
;/**************************************************************************/
;/** */
;/** ThreadX Component */
;/** */
;/** Thread */
;/** */
;/**************************************************************************/
;/**************************************************************************/
;
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_thread.h"
;#include "tx_timer.h"
;
;
IF :DEF:TX_ENABLE_EXECUTION_CHANGE_NOTIFY
IMPORT _tx_execution_isr_enter
ENDIF
;
;
AREA ||.text||, CODE, READONLY
PRESERVE8
;/**************************************************************************/
;/* */
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_context_save Cortex-M4/AC5 */
;/* 6.0.1 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
;/* */
;/* DESCRIPTION */
;/* */
;/* This function saves the context of an executing thread in the */
;/* beginning of interrupt processing. The function also ensures that */
;/* the system stack is used upon return to the calling ISR. */
;/* */
;/* INPUT */
;/* */
;/* None */
;/* */
;/* OUTPUT */
;/* */
;/* None */
;/* */
;/* CALLS */
;/* */
;/* None */
;/* */
;/* CALLED BY */
;/* */
;/* ISRs */
;/* */
;/* RELEASE HISTORY */
;/* */
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_context_save(VOID)
;{
EXPORT _tx_thread_context_save
_tx_thread_context_save
IF :DEF:TX_ENABLE_EXECUTION_CHANGE_NOTIFY
;
; /* Call the ISR enter function to indicate an ISR is executing. */
;
PUSH {r0, lr} ; Save ISR lr
BL _tx_execution_isr_enter ; Call the ISR enter function
POP {lr0, r} ; Recover ISR lr
ENDIF
;
; /* Return to interrupt processing. */
;
BX lr ; Return to interrupt processing caller
;}
ALIGN
LTORG
END

80
ports_module/cortex-m7/ac5/module_manager/src/tx_thread_interrupt_control.s Normal file
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@@ -0,0 +1,80 @@
;/**************************************************************************/
;/* */
;/* Copyright (c) Microsoft Corporation. All rights reserved. */
;/* */
;/**************************************************************************/
;
;
;/**************************************************************************/
;/**************************************************************************/
;/** */
;/** ThreadX Component */
;/** */
;/** Thread */
;/** */
;/**************************************************************************/
;/**************************************************************************/
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_thread.h"
;
;
AREA ||.text||, CODE, READONLY
;/**************************************************************************/
;/* */
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_interrupt_control Cortex-M4/AC5 */
;/* 6.0.1 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
;/* */
;/* DESCRIPTION */
;/* */
;/* This function is responsible for changing the interrupt lockout */
;/* posture of the system. */
;/* */
;/* INPUT */
;/* */
;/* new_posture New interrupt lockout posture */
;/* */
;/* OUTPUT */
;/* */
;/* old_posture Old interrupt lockout posture */
;/* */
;/* CALLS */
;/* */
;/* None */
;/* */
;/* CALLED BY */
;/* */
;/* Application Code */
;/* */
;/* RELEASE HISTORY */
;/* */
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* */
;/**************************************************************************/
;UINT _tx_thread_interrupt_control(UINT new_posture)
;{
EXPORT _tx_thread_interrupt_control
_tx_thread_interrupt_control
;
; /* Pickup current interrupt lockout posture. */
;
MRS r1, PRIMASK
MSR PRIMASK, r0
MOV r0, r1
BX lr
;
;}
END

78
ports_module/cortex-m7/ac5/module_manager/src/tx_thread_interrupt_disable.s Normal file
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;/**************************************************************************/
;/* */
;/* Copyright (c) Microsoft Corporation. All rights reserved. */
;/* */
;/**************************************************************************/
;
;
;/**************************************************************************/
;/**************************************************************************/
;/** */
;/** ThreadX Component */
;/** */
;/** Thread */
;/** */
;/**************************************************************************/
;/**************************************************************************/
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_thread.h"
;
;
AREA ||.text||, CODE, READONLY
;/**************************************************************************/
;/* */
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_interrupt_disable Cortex-M4/AC5 */
;/* 6.0.1 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation. */
;/* */
;/* DESCRIPTION */
;/* */
;/* This function is responsible for disabling interrupts and returning */
;/* the previous interrupt lockout posture. */
;/* */
;/* INPUT */
;/* */
;/* old_posture Old interrupt lockout posture */
;/* */
;/* OUTPUT */
;/* */
;/* None */
;/* */
;/* CALLS */
;/* */
;/* None */
;/* */
;/* CALLED BY */
;/* */
;/* Application Code */
;/* */
;/* RELEASE HISTORY */
;/* */
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* */
;/**************************************************************************/
;UINT _tx_thread_interrupt_disable(UINT new_posture)
;{
EXPORT _tx_thread_interrupt_disable
_tx_thread_interrupt_disable
;
; /* Return current interrupt lockout posture. */
;
MRS r0, PRIMASK
CPSID i
BX lr
;
;}
END

77
ports_module/cortex-m7/ac5/module_manager/src/tx_thread_interrupt_restore.s Normal file
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;/**************************************************************************/
;/* */
;/* Copyright (c) Microsoft Corporation. All rights reserved. */
;/* */
;/**************************************************************************/
;
;
;/**************************************************************************/
;/**************************************************************************/
;/** */
;/** ThreadX Component */
;/** */
;/** Thread */
;/** */
;/**************************************************************************/
;/**************************************************************************/
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_thread.h"
;
;
AREA ||.text||, CODE, READONLY
;/**************************************************************************/
;/* */
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_interrupt_restore Cortex-M4/AC5 */
;/* 6.0.1 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation. */
;/* */
;/* DESCRIPTION */
;/* */
;/* This function is responsible for restoring the previous */
;/* interrupt lockout posture. */
;/* */
;/* INPUT */
;/* */
;/* None */
;/* */
;/* OUTPUT */
;/* */
;/* previous_posture Previous interrupt posture */
;/* */
;/* CALLS */
;/* */
;/* None */
;/* */
;/* CALLED BY */
;/* */
;/* Application Code */
;/* */
;/* RELEASE HISTORY */
;/* */
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_interrupt_restore(UINT new_posture)
;{
EXPORT _tx_thread_interrupt_restore
_tx_thread_interrupt_restore
;
; /* Restore previous interrupt lockout posture. */
;
MSR PRIMASK, r0
BX lr
;
;}
END

583
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;/**************************************************************************/
;/* */
;/* Copyright (c) Microsoft Corporation. All rights reserved. */
;/* */
;/* This software is licensed under the Microsoft Software License */
;/* Terms for Microsoft Azure RTOS. Full text of the license can be */
;/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
;/* and in the root directory of this software. */
;/* */
;/**************************************************************************/
;
;
;/**************************************************************************/
;/**************************************************************************/
;/** */
;/** ThreadX Component */
;/** */
;/** Thread */
;/** */
;/**************************************************************************/
;/**************************************************************************/
;
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_thread.h"
;#include "tx_timer.h"
;
IMPORT _tx_thread_current_ptr
IMPORT _tx_thread_execute_ptr
IMPORT _tx_timer_time_slice
IMPORT _tx_thread_system_stack_ptr
IF :DEF:TX_ENABLE_EXECUTION_CHANGE_NOTIFY
IMPORT _tx_execution_thread_enter
IMPORT _tx_execution_thread_exit
ENDIF
IMPORT _tx_thread_preempt_disable
IMPORT _txm_module_manager_memory_fault_handler
IMPORT _txm_module_manager_memory_fault_info
;
;
AREA ||.text||, CODE, READONLY
THUMB
;/**************************************************************************/
;/* */
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_schedule Cortex-M7/MPU/AC5 */
;/* 6.0.1 */
;/* AUTHOR */
;/* */
;/* Scott Larson, Microsoft Corporation */
;/* */
;/* DESCRIPTION */
;/* */
;/* This function waits for a thread control block pointer to appear in */
;/* the _tx_thread_execute_ptr variable. Once a thread pointer appears */
;/* in the variable, the corresponding thread is resumed. */
;/* */
;/* INPUT */
;/* */
;/* None */
;/* */
;/* OUTPUT */
;/* */
;/* None */
;/* */
;/* CALLS */
;/* */
;/* None */
;/* */
;/* CALLED BY */
;/* */
;/* _tx_initialize_kernel_enter ThreadX entry function */
;/* _tx_thread_system_return Return to system from thread */
;/* _tx_thread_context_restore Restore thread's context */
;/* */
;/* RELEASE HISTORY */
;/* */
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 Scott Larson Initial Version 6.0.1 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_schedule(VOID)
;{
EXPORT _tx_thread_schedule
_tx_thread_schedule
;
; /* This function should only ever be called on Cortex-M
; from the first schedule request. Subsequent scheduling occurs
; from the PendSV handling routines below. */
;
; /* Clear the preempt-disable flag to enable rescheduling after initialization on Cortex-M targets. */
;
MOV r0, #0 ; Build value for TX_FALSE
LDR r2, =_tx_thread_preempt_disable ; Build address of preempt disable flag
STR r0, [r2, #0] ; Clear preempt disable flag
;
; /* Clear CONTROL.FPCA bit so FPU registers aren't unnecessarily stacked. */
;
IF :DEF:__ARMVFP__
MRS r0, CONTROL ; Pickup current CONTROL register
BIC r0, r0, #4 ; Clear the FPCA bit
MSR CONTROL, r0 ; Setup new CONTROL register
ENDIF
;
; /* Enable memory fault registers. */
;
LDR r0, =0xE000ED24 ; Build SHCSR address
LDR r1, =0x70000 ; Enable Usage, Bus, and MemManage faults
STR r1, [r0] ;
;
; /* Enable interrupts */
;
CPSIE i
;
; /* Enter the scheduler for the first time. */
;
MOV r0, #0x10000000 ; Load PENDSVSET bit
MOV r1, #0xE000E000 ; Load NVIC base
STR r0, [r1, #0xD04] ; Set PENDSVBIT in ICSR
NOP ;
NOP ;
NOP ;
NOP ;
__wait_loop
B __wait_loop
;
; /* We should never get here - ever! */
;
BKPT 0xEF ; Setup error conditions
BX lr ;
;}
;
;
; /* Memory Exception Handler. */
;
EXPORT MemManage_Handler
MemManage_Handler
;{
CPSID i ; Disable interrupts
;
; /* Now pickup and store all the fault related information. */
;
LDR r12,=_txm_module_manager_memory_fault_info ; Pickup fault info struct
LDR r0, =_tx_thread_current_ptr ; Build current thread pointer address
LDR r1, [r0] ; Pickup the current thread pointer
STR r1, [r12, #0] ; Save current thread pointer in fault info structure
LDR r0, =0xE000ED24 ; Build SHCSR address
LDR r1, [r0] ; Pickup SHCSR
STR r1, [r12, #8] ; Save SHCSR
LDR r0, =0xE000ED28 ; Build MMFSR address
LDR r1, [r0] ; Pickup MMFSR (and other fault status too!)
STR r1, [r12, #12] ; Save MMFSR
LDR r0, =0xE000ED34 ; Build MMFAR address
LDR r1, [r0] ; Pickup MMFAR
STR r1, [r12, #16] ; Save MMFAR
MRS r0, CONTROL ; Pickup current CONTROL register
STR r0, [r12, #20] ; Save CONTROL
MRS r1, PSP ; Pickup thread stack pointer
STR r1, [r12, #24] ; Save thread stack pointer
LDR r0, [r1] ; Pickup saved r0
STR r0, [r12, #28] ; Save r0
LDR r0, [r1, #4] ; Pickup saved r1
STR r0, [r12, #32] ; Save r1
STR r2, [r12, #36] ; Save r2
STR r3, [r12, #40] ; Save r3
STR r4, [r12, #44] ; Save r4
STR r5, [r12, #48] ; Save r5
STR r6, [r12, #52] ; Save r6
STR r7, [r12, #56] ; Save r7
STR r8, [r12, #60] ; Save r8
STR r9, [r12, #64] ; Save r9
STR r10,[r12, #68] ; Save r10
STR r11,[r12, #72] ; Save r11
LDR r0, [r1, #16] ; Pickup saved r12
STR r0, [r12, #76] ; Save r12
LDR r0, [r1, #20] ; Pickup saved lr
STR r0, [r12, #80] ; Save lr
LDR r0, [r1, #24] ; Pickup instruction address at point of fault
STR r0, [r12, #4] ; Save point of fault
LDR r0, [r1, #28] ; Pickup xPSR
STR r0, [r12, #84] ; Save xPSR
MRS r0, CONTROL ; Pickup current CONTROL register
BIC r0, r0, #1 ; Clear the UNPRIV bit
MSR CONTROL, r0 ; Setup new CONTROL register
LDR r0, =0xE000ED28 ; Build the Memory Management Fault Status Register (MMFSR)
LDRB r1, [r0] ; Pickup the MMFSR, with the following bit definitions:
; Bit 0 = 1 -> Instruction address violation
; Bit 1 = 1 -> Load/store address violation
; Bit 7 = 1 -> MMFAR is valid
STRB r1, [r0] ; Clear the MMFSR
IF :DEF:__ARMVFP__
LDR r0, =0xE000EF34 ; Cleanup FPU context: Load FPCCR address
LDR r1, [r0] ; Load FPCCR
BIC r1, r1, #1 ; Clear the lazy preservation active bit
STR r1, [r0] ; Store the value
ENDIF
BL _txm_module_manager_memory_fault_handler ; Call memory manager fault handler
IF :DEF:TX_ENABLE_EXECUTION_CHANGE_NOTIFY
;
; /* Call the thread exit function to indicate the thread is no longer executing. */
;
CPSID i ; Disable interrupts
BL _tx_execution_thread_exit ; Call the thread exit function
CPSIE i ; Enable interrupts
ENDIF
MOV r1, #0 ; Build NULL value
LDR r0, =_tx_thread_current_ptr ; Pickup address of current thread pointer
STR r1, [r0] ; Clear current thread pointer
; Return from MemManage_Handler exception
LDR r0, =0xE000ED04 ; Load ICSR
LDR r1, =0x10000000 ; Set PENDSVSET bit
STR r1, [r0] ; Store ICSR
DSB ; Wait for memory access to complete
CPSIE i ; Enable interrupts
MOV lr, #0xFFFFFFFD ; Load exception return code
BX lr ; Return from exception
;}
;
; /* Generic context PendSV handler. */
;
EXPORT PendSV_Handler
EXPORT __tx_PendSVHandler
PendSV_Handler
__tx_PendSVHandler
;
; /* Get current thread value and new thread pointer. */
;
__tx_ts_handler
IF :DEF:TX_ENABLE_EXECUTION_CHANGE_NOTIFY
;
; /* Call the thread exit function to indicate the thread is no longer executing. */
;
CPSID i ; Disable interrupts
PUSH {r0, lr} ; Save LR (and r0 just for alignment)
BL _tx_execution_thread_exit ; Call the thread exit function
POP {r0, lr} ; Recover LR
CPSIE i ; Enable interrupts
ENDIF
MOV32 r0, _tx_thread_current_ptr ; Build current thread pointer address
MOV32 r2, _tx_thread_execute_ptr ; Build execute thread pointer address
MOV r3, #0 ; Build NULL value
LDR r1, [r0] ; Pickup current thread pointer
;
; /* Determine if there is a current thread to finish preserving. */
;
CBZ r1, __tx_ts_new ; If NULL, skip preservation
;
; /* Recover PSP and preserve current thread context. */
;
STR r3, [r0] ; Set _tx_thread_current_ptr to NULL
MRS r12, PSP ; Pickup PSP pointer (thread's stack pointer)
STMDB r12!, {r4-r11} ; Save its remaining registers
IF :DEF:__ARMVFP__
TST LR, #0x10 ; Determine if the VFP extended frame is present
BNE _skip_vfp_save
VSTMDB r12!,{s16-s31} ; Yes, save additional VFP registers
_skip_vfp_save
ENDIF
MOV32 r4, _tx_timer_time_slice ; Build address of time-slice variable
STMDB r12!, {LR} ; Save LR on the stack
;
; /* Determine if time-slice is active. If it isn't, skip time handling processing. */
;
LDR r5, [r4] ; Pickup current time-slice
STR r12, [r1, #8] ; Save the thread stack pointer
CBZ r5, __tx_ts_new ; If not active, skip processing
;
; /* Time-slice is active, save the current thread's time-slice and clear the global time-slice variable. */
;
STR r5, [r1, #24] ; Save current time-slice
;
; /* Clear the global time-slice. */
;
STR r3, [r4] ; Clear time-slice
;
;
; /* Executing thread is now completely preserved!!! */
;
__tx_ts_new
;
; /* Now we are looking for a new thread to execute! */
;
CPSID i ; Disable interrupts
LDR r1, [r2] ; Is there another thread ready to execute?
CBZ r1, __tx_ts_wait ; No, skip to the wait processing
;
; /* Yes, another thread is ready for else, make the current thread the new thread. */
;
STR r1, [r0] ; Setup the current thread pointer to the new thread
CPSIE i ; Enable interrupts
;
; /* Increment the thread run count. */
;
__tx_ts_restore
LDR r7, [r1, #4] ; Pickup the current thread run count
MOV32 r4, _tx_timer_time_slice ; Build address of time-slice variable
LDR r5, [r1, #24] ; Pickup thread's current time-slice
ADD r7, r7, #1 ; Increment the thread run count
STR r7, [r1, #4] ; Store the new run count
;
; /* Setup global time-slice with thread's current time-slice. */
;
STR r5, [r4] ; Setup global time-slice
IF :DEF:TX_ENABLE_EXECUTION_CHANGE_NOTIFY
;
; /* Call the thread entry function to indicate the thread is executing. */
;
PUSH {r0, r1} ; Save r0 and r1
BL _tx_execution_thread_enter ; Call the thread execution enter function
POP {r0, r1} ; Recover r0 and r1
ENDIF
;
; /* Restore the thread context and PSP. */
;
LDR r12, [r1, #8] ; Pickup thread's stack pointer
MRS r5, CONTROL ; Pickup current CONTROL register
LDR r4, [r1, #0x98] ; Pickup current user mode flag
BIC r5, r5, #1 ; Clear the UNPRIV bit
ORR r4, r4, r5 ; Build new CONTROL register
MSR CONTROL, r4 ; Setup new CONTROL register
LDR r0, =0xE000ED94 ; Build MPU control reg address
MOV r3, #0 ; Build disable value
STR r3, [r0] ; Disable MPU
LDR r0, [r1, #0x90] ; Pickup the module instance pointer
CBZ r0, skip_mpu_setup ; Is this thread owned by a module? No, skip MPU setup
LDR r1, [r0, #0x64] ; Pickup MPU register[0]
CBZ r1, skip_mpu_setup ; Is protection required for this module? No, skip MPU setup
LDR r1, =0xE000ED9C ; Build address of MPU base register
; Use alias registers to quickly load MPU
ADD r0, r0, #100 ; Build address of MPU register start in thread control block
LDM r0!,{r2-r9} ; Load MPU regions 0-3
STM r1,{r2-r9} ; Store MPU regions 0-3
LDM r0!,{r2-r9} ; Load MPU regions 4-7
STM r1,{r2-r9} ; Store MPU regions 4-7
LDM r0!,{r2-r9} ; Load MPU regions 8-11
STM r1,{r2-r9} ; Store MPU regions 8-11
LDM r0!,{r2-r9} ; Load MPU regions 12-15
STM r1,{r2-r9} ; Store MPU regions 12-15
LDR r0, =0xE000ED94 ; Build MPU control reg address
MOV r1, #5 ; Build enable value with background region enabled
STR r1, [r0] ; Enable MPU
skip_mpu_setup
LDMIA r12!, {LR} ; Pickup LR
IF :DEF:__ARMVFP__
TST LR, #0x10 ; Determine if the VFP extended frame is present
BNE _skip_vfp_restore ; If not, skip VFP restore
VLDMIA r12!, {s16-s31} ; Yes, restore additional VFP registers
_skip_vfp_restore
ENDIF
LDMIA r12!, {r4-r11} ; Recover thread's registers
MSR PSP, r12 ; Setup the thread's stack pointer
;
; /* Return to thread. */
;
BX lr ; Return to thread!
;
; /* The following is the idle wait processing... in this case, no threads are ready for execution and the
; system will simply be idle until an interrupt occurs that makes a thread ready. Note that interrupts
; are disabled to allow use of WFI for waiting for a thread to arrive. */
;
__tx_ts_wait
CPSID i ; Disable interrupts
LDR r1, [r2] ; Pickup the next thread to execute pointer
STR r1, [r0] ; Store it in the current pointer
CBNZ r1, __tx_ts_ready ; If non-NULL, a new thread is ready!
IF :DEF:TX_ENABLE_WFI
DSB ; Ensure no outstanding memory transactions
WFI ; Wait for interrupt
ISB ; Ensure pipeline is flushed
ENDIF
CPSIE i ; Enable interrupts
B __tx_ts_wait ; Loop to continue waiting
;
; /* At this point, we have a new thread ready to go. Clear any newly pended PendSV - since we are
; already in the handler! */
;
__tx_ts_ready
MOV r7, #0x08000000 ; Build clear PendSV value
MOV r8, #0xE000E000 ; Build base NVIC address
STR r7, [r8, #0xD04] ; Clear any PendSV
;
; /* Re-enable interrupts and restore new thread. */
;
CPSIE i ; Enable interrupts
B __tx_ts_restore ; Restore the thread
;}
;
; /* SVC Handler. */
;
EXPORT SVC_Handler
EXPORT __tx_SVCallHandler
SVC_Handler
__tx_SVCallHandler
;{
MRS r0, PSP ; Pickup the PSP stack
LDR r1, [r0, #24] ; Pickup the point of interrupt
LDRB r2, [r1, #-2] ; Pickup the SVC parameter
;
; Determine which SVC trap we are processing
;
CMP r2, #1 ; Is it the entry into ThreadX?
BNE _tx_thread_user_return ; No, return to user mode
;
; At this point we have an SVC 1, which means we are entering the kernel from a module thread with user mode selected
;
LDR r2, =_txm_module_priv ; Subtract 1 because of THUMB mode.
SUB r2, r2, #1 ; Temporary fix until ARM describes how to load label above correctly.
CMP r1, r2 ; Did we come from user_mode_entry?
IT NE ; If no (not equal), then...
BXNE lr ; return from where we came.
LDR r3, [r0, #20] ; This is the saved LR
LDR r1, =_tx_thread_current_ptr ; Build current thread pointer address
LDR r2, [r1] ; Pickup current thread pointer
MOV r1, #0 ; Build clear value
STR r1, [r2, #0x98] ; Clear the current user mode selection for thread
STR r3, [r2, #0xA0] ; Save the original LR in thread control block
; If there is memory protection, use kernel stack
LDR r0, [r2, #0x90] ; Load the module instance ptr
LDR r0, [r0, #0x0C] ; Load the module property flags
TST r0, #2 ; Check if memory protected
BEQ _tx_skip_kernel_stack_enter
; Switch to the module thread's kernel stack
LDR r0, [r2, #0xA8] ; Load the module kernel stack end
IF :LNOT: :DEF:TXM_MODULE_KERNEL_STACK_MAINTENANCE_DISABLE
LDR r1, [r2, #0xA4] ; Load the module kernel stack start
LDR r3, [r2, #0xAC] ; Load the module kernel stack size
STR r1, [r2, #12] ; Set stack start
STR r0, [r2, #16] ; Set stack end
STR r3, [r2, #20] ; Set stack size
ENDIF
MRS r3, PSP ; Pickup thread stack pointer
STR r3, [r2, #0xB0] ; Save thread stack pointer
; Build kernel stack by copying thread stack two registers at a time
ADD r3, r3, #32 ; start at bottom of hardware stack
LDMDB r3!,{r1-r2} ;
STMDB r0!,{r1-r2} ;
LDMDB r3!,{r1-r2} ;
STMDB r0!,{r1-r2} ;
LDMDB r3!,{r1-r2} ;
STMDB r0!,{r1-r2} ;
LDMDB r3!,{r1-r2} ;
STMDB r0!,{r1-r2} ;
MSR PSP, r0 ; Set kernel stack pointer
_tx_skip_kernel_stack_enter
MRS r0, CONTROL ; Pickup current CONTROL register
BIC r0, r0, #1 ; Clear the UNPRIV bit
MSR CONTROL, r0 ; Setup new CONTROL register
BX lr ; Return to thread
_tx_thread_user_return
LDR r2, =_txm_module_user_mode_exit ; Subtract 1 because of THUMB mode.
SUB r2, r2, #1 ; Temporary fix until ARM describes how to load label above correctly.
CMP r1, r2 ; Did we come from user_mode_exit?
IT NE ; If no (not equal), then...
BXNE lr ; return from where we came
LDR r1, =_tx_thread_current_ptr ; Build current thread pointer address
LDR r2, [r1] ; Pickup current thread pointer
LDR r1, [r2, #0x9C] ; Pick up user mode
STR r1, [r2, #0x98] ; Set the current user mode selection for thread
; If there is memory protection, use kernel stack
LDR r0, [r2, #0x90] ; Load the module instance ptr
LDR r0, [r0, #0x0C] ; Load the module property flags
TST r0, #2 ; Check if memory protected
BEQ _tx_skip_kernel_stack_exit
IF :LNOT: :DEF:TXM_MODULE_KERNEL_STACK_MAINTENANCE_DISABLE
LDR r0, [r2, #0xB4] ; Load the module thread stack start
LDR r1, [r2, #0xB8] ; Load the module thread stack end
LDR r3, [r2, #0xBC] ; Load the module thread stack size
STR r0, [r2, #12] ; Set stack start
STR r1, [r2, #16] ; Set stack end
STR r3, [r2, #20] ; Set stack size
ENDIF
LDR r0, [r2, #0xB0] ; Load the module thread stack pointer
MRS r3, PSP ; Pickup kernel stack pointer
; Copy kernel hardware stack to module thread stack.
LDM r3!,{r1-r2}
STM r0!,{r1-r2}
LDM r3!,{r1-r2}
STM r0!,{r1-r2}
LDM r3!,{r1-r2}
STM r0!,{r1-r2}
LDM r3!,{r1-r2}
STM r0!,{r1-r2}
SUB r0, r0, #32 ; Subtract 32 to get back to top of stack
MSR PSP, r0 ; Set thread stack pointer
LDR r1, =_tx_thread_current_ptr ; Build current thread pointer address
LDR r2, [r1] ; Pickup current thread pointer
LDR r1, [r2, #0x9C] ; Pick up user mode
_tx_skip_kernel_stack_exit
MRS r0, CONTROL ; Pickup current CONTROL register
ORR r0, r0, r1 ; OR in the user mode bit
MSR CONTROL, r0 ; Setup new CONTROL register
BX lr ; Return to thread
;}
IF :DEF:__ARMVFP__
AREA ||.text||, CODE, READONLY
EXPORT tx_thread_fpu_enable
tx_thread_fpu_enable
;
; /* Automatic VPF logic is supported, this function is present only for
; backward compatibility purposes and therefore simply returns. */
;
BX LR ; Return to caller
EXPORT tx_thread_fpu_disable
tx_thread_fpu_disable
;
; /* Automatic VPF logic is supported, this function is present only for
; backward compatibility purposes and therefore simply returns. */
;
BX LR ; Return to caller
ENDIF
;
; /* Kernel entry function from user mode. */
;
IMPORT _txm_module_manager_kernel_dispatch
;
AREA ||.text||, CODE, READONLY, ALIGN=5
THUMB
;VOID _txm_module_manager_user_mode_entry(VOID)
;{
EXPORT _txm_module_manager_user_mode_entry
_txm_module_manager_user_mode_entry
SVC 1 ; Enter kernel
_txm_module_priv
; At this point, we are out of user mode. The original LR has been saved in the
; thread control block. Simply call the kernel dispatch function.
BL _txm_module_manager_kernel_dispatch
; Pickup the original LR value while still in privileged mode
LDR r2, =_tx_thread_current_ptr ; Build current thread pointer address
LDR r3, [r2] ; Pickup current thread pointer
LDR lr, [r3, #0xA0] ; Pickup saved LR from original call
SVC 2 ; Exit kernel and return to user mode
_txm_module_user_mode_exit
BX lr ; Return to the caller
NOP
NOP
NOP
NOP
;}
END

129
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;/**************************************************************************/
;/* */
;/* Copyright (c) Microsoft Corporation. All rights reserved. */
;/* */
;/**************************************************************************/
;
;
;/**************************************************************************/
;/**************************************************************************/
;/** */
;/** ThreadX Component */
;/** */
;/** Thread */
;/** */
;/**************************************************************************/
;/**************************************************************************/
;
;
AREA ||.text||, CODE, READONLY
;/**************************************************************************/
;/* */
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_stack_build Cortex-M4/AC5 */
;/* 6.0.1 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
;/* */
;/* DESCRIPTION */
;/* */
;/* This function builds a stack frame on the supplied thread's stack. */
;/* The stack frame results in a fake interrupt return to the supplied */
;/* function pointer. */
;/* */
;/* INPUT */
;/* */
;/* thread_ptr Pointer to thread control blk */
;/* function_ptr Pointer to return function */
;/* */
;/* OUTPUT */
;/* */
;/* None */
;/* */
;/* CALLS */
;/* */
;/* None */
;/* */
;/* CALLED BY */
;/* */
;/* _tx_thread_create Create thread service */
;/* */
;/* RELEASE HISTORY */
;/* */
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_stack_build(TX_THREAD *thread_ptr, VOID (*function_ptr)(VOID))
;{
EXPORT _tx_thread_stack_build
_tx_thread_stack_build
;
;
; /* Build a fake interrupt frame. The form of the fake interrupt stack
; on the Cortex-M4 should look like the following after it is built:
;
; Stack Top:
; LR Interrupted LR (LR at time of PENDSV)
; r4 Initial value for r4
; r5 Initial value for r5
; r6 Initial value for r6
; r7 Initial value for r7
; r8 Initial value for r8
; r9 Initial value for r9
; r10 Initial value for r10
; r11 Initial value for r11
; r0 Initial value for r0 (Hardware stack starts here!!)
; r1 Initial value for r1
; r2 Initial value for r2
; r3 Initial value for r3
; r12 Initial value for r12
; lr Initial value for lr
; pc Initial value for pc
; xPSR Initial value for xPSR
;
; Stack Bottom: (higher memory address) */
;
LDR r2, [r0, #16] ; Pickup end of stack area
BIC r2, r2, #0x7 ; Align frame for 8-byte alignment
SUB r2, r2, #68 ; Subtract frame size
LDR r3, =0xFFFFFFFD ; Build initial LR value
STR r3, [r2, #0] ; Save on the stack
;
; /* Actually build the stack frame. */
;
MOV r3, #0 ; Build initial register value
STR r3, [r2, #4] ; Store initial r4
STR r3, [r2, #8] ; Store initial r5
STR r3, [r2, #12] ; Store initial r6
STR r3, [r2, #16] ; Store initial r7
STR r3, [r2, #20] ; Store initial r8
STR r3, [r2, #24] ; Store initial r9
STR r3, [r2, #28] ; Store initial r10
STR r3, [r2, #32] ; Store initial r11
;
; /* Hardware stack follows. */
;
STR r3, [r2, #36] ; Store initial r0
STR r3, [r2, #40] ; Store initial r1
STR r3, [r2, #44] ; Store initial r2
STR r3, [r2, #48] ; Store initial r3
STR r3, [r2, #52] ; Store initial r12
MOV r3, #0xFFFFFFFF ; Poison EXC_RETURN value
STR r3, [r2, #56] ; Store initial lr
STR r1, [r2, #60] ; Store initial pc
MOV r3, #0x01000000 ; Only T-bit need be set
STR r3, [r2, #64] ; Store initial xPSR
;
; /* Setup stack pointer. */
; thread_ptr -> tx_thread_stack_ptr = r2;
;
STR r2, [r0, #8] ; Save stack pointer in thread's
; control block
BX lr ; Return to caller
;}
END

91
ports_module/cortex-m7/ac5/module_manager/src/tx_thread_system_return.s Normal file
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;/**************************************************************************/
;/* */
;/* Copyright (c) Microsoft Corporation. All rights reserved. */
;/* */
;/**************************************************************************/
;
;
;/**************************************************************************/
;/**************************************************************************/
;/** */
;/** ThreadX Component */
;/** */
;/** Thread */
;/** */
;/**************************************************************************/
;/**************************************************************************/
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_thread.h"
;#include "tx_timer.h"
;
;
;
AREA ||.text||, CODE, READONLY
;/**************************************************************************/
;/* */
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_system_return Cortex-M4/AC5 */
;/* 6.0.1 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
;/* */
;/* DESCRIPTION */
;/* */
;/* This function is target processor specific. It is used to transfer */
;/* control from a thread back to the ThreadX system. Only a */
;/* minimal context is saved since the compiler assumes temp registers */
;/* are going to get slicked by a function call anyway. */
;/* */
;/* INPUT */
;/* */
;/* None */
;/* */
;/* OUTPUT */
;/* */
;/* None */
;/* */
;/* CALLS */
;/* */
;/* _tx_thread_schedule Thread scheduling loop */
;/* */
;/* CALLED BY */
;/* */
;/* ThreadX components */
;/* */
;/* RELEASE HISTORY */
;/* */
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_system_return(VOID)
;{
EXPORT _tx_thread_system_return
_tx_thread_system_return
;
; /* Return to real scheduler via PendSV. Note that this routine is often
; replaced with in-line assembly in tx_port.h to improved performance. */
;
MOV r0, #0x10000000 ; Load PENDSVSET bit
MOV r1, #0xE000E000 ; Load NVIC base
STR r0, [r1, #0xD04] ; Set PENDSVBIT in ICSR
MRS r0, IPSR ; Pickup IPSR
CMP r0, #0 ; Is it a thread returning?
BNE _isr_context ; If ISR, skip interrupt enable
MRS r1, PRIMASK ; Thread context returning, pickup PRIMASK
CPSIE i ; Enable interrupts
MSR PRIMASK, r1 ; Restore original interrupt posture
_isr_context
BX lr ; Return to caller
;}
END

266
ports_module/cortex-m7/ac5/module_manager/src/tx_timer_interrupt.s Normal file
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;/**************************************************************************/
;/* */
;/* Copyright (c) Microsoft Corporation. All rights reserved. */
;/* */
;/**************************************************************************/
;
;
;/**************************************************************************/
;/**************************************************************************/
;/** */
;/** ThreadX Component */
;/** */
;/** Timer */
;/** */
;/**************************************************************************/
;/**************************************************************************/
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_timer.h"
;#include "tx_thread.h"
;
;
;Define Assembly language external references...
;
IMPORT _tx_timer_time_slice
IMPORT _tx_timer_system_clock
IMPORT _tx_timer_current_ptr
IMPORT _tx_timer_list_start
IMPORT _tx_timer_list_end
IMPORT _tx_timer_expired_time_slice
IMPORT _tx_timer_expired
IMPORT _tx_thread_time_slice
IMPORT _tx_timer_expiration_process
IMPORT _tx_thread_preempt_disable
IMPORT _tx_thread_current_ptr
IMPORT _tx_thread_execute_ptr
;
;
AREA ||.text||, CODE, READONLY
PRESERVE8
;/**************************************************************************/
;/* */
;/* FUNCTION RELEASE */
;/* */
;/* _tx_timer_interrupt Cortex-M4/AC5 */
;/* 6.0.1 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
;/* */
;/* DESCRIPTION */
;/* */
;/* This function processes the hardware timer interrupt. This */
;/* processing includes incrementing the system clock and checking for */
;/* time slice and/or timer expiration. If either is found, the */
;/* interrupt context save/restore functions are called along with the */
;/* expiration functions. */
;/* */
;/* INPUT */
;/* */
;/* None */
;/* */
;/* OUTPUT */
;/* */
;/* None */
;/* */
;/* CALLS */
;/* */
;/* _tx_timer_expiration_process Timer expiration processing */
;/* _tx_thread_time_slice Time slice interrupted thread */
;/* */
;/* CALLED BY */
;/* */
;/* interrupt vector */
;/* */
;/* RELEASE HISTORY */
;/* */
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* */
;/**************************************************************************/
;VOID _tx_timer_interrupt(VOID)
;{
EXPORT _tx_timer_interrupt
_tx_timer_interrupt
;
; /* Upon entry to this routine, it is assumed that context save has already
; been called, and therefore the compiler scratch registers are available
; for use. */
;
; /* Increment the system clock. */
; _tx_timer_system_clock++;
;
MOV32 r1, _tx_timer_system_clock ; Pickup address of system clock
LDR r0, [r1, #0] ; Pickup system clock
ADD r0, r0, #1 ; Increment system clock
STR r0, [r1, #0] ; Store new system clock
;
; /* Test for time-slice expiration. */
; if (_tx_timer_time_slice)
; {
;
MOV32 r3, _tx_timer_time_slice ; Pickup address of time-slice
LDR r2, [r3, #0] ; Pickup time-slice
CBZ r2, __tx_timer_no_time_slice ; Is it non-active?
; Yes, skip time-slice processing
;
; /* Decrement the time_slice. */
; _tx_timer_time_slice--;
;
SUB r2, r2, #1 ; Decrement the time-slice
STR r2, [r3, #0] ; Store new time-slice value
;
; /* Check for expiration. */
; if (__tx_timer_time_slice == 0)
;
CBNZ r2, __tx_timer_no_time_slice ; Has it expired?
;
; /* Set the time-slice expired flag. */
; _tx_timer_expired_time_slice = TX_TRUE;
;
MOV32 r3, _tx_timer_expired_time_slice ; Pickup address of expired flag
MOV r0, #1 ; Build expired value
STR r0, [r3, #0] ; Set time-slice expiration flag
;
; }
;
__tx_timer_no_time_slice
;
; /* Test for timer expiration. */
; if (*_tx_timer_current_ptr)
; {
;
MOV32 r1, _tx_timer_current_ptr ; Pickup current timer pointer address
LDR r0, [r1, #0] ; Pickup current timer
LDR r2, [r0, #0] ; Pickup timer list entry
CBZ r2, __tx_timer_no_timer ; Is there anything in the list?
; No, just increment the timer
;
; /* Set expiration flag. */
; _tx_timer_expired = TX_TRUE;
;
MOV32 r3, _tx_timer_expired ; Pickup expiration flag address
MOV r2, #1 ; Build expired value
STR r2, [r3, #0] ; Set expired flag
B __tx_timer_done ; Finished timer processing
;
; }
; else
; {
__tx_timer_no_timer
;
; /* No timer expired, increment the timer pointer. */
; _tx_timer_current_ptr++;
;
ADD r0, r0, #4 ; Move to next timer
;
; /* Check for wrap-around. */
; if (_tx_timer_current_ptr == _tx_timer_list_end)
;
MOV32 r3, _tx_timer_list_end ; Pickup addr of timer list end
LDR r2, [r3, #0] ; Pickup list end
CMP r0, r2 ; Are we at list end?
BNE __tx_timer_skip_wrap ; No, skip wrap-around logic
;
; /* Wrap to beginning of list. */
; _tx_timer_current_ptr = _tx_timer_list_start;
;
MOV32 r3, _tx_timer_list_start ; Pickup addr of timer list start
LDR r0, [r3, #0] ; Set current pointer to list start
;
__tx_timer_skip_wrap
;
STR r0, [r1, #0] ; Store new current timer pointer
; }
;
__tx_timer_done
;
;
; /* See if anything has expired. */
; if ((_tx_timer_expired_time_slice) || (_tx_timer_expired))
; {
;
MOV32 r3, _tx_timer_expired_time_slice ; Pickup addr of expired flag
LDR r2, [r3, #0] ; Pickup time-slice expired flag
CBNZ r2, __tx_something_expired ; Did a time-slice expire?
; If non-zero, time-slice expired
MOV32 r1, _tx_timer_expired ; Pickup addr of other expired flag
LDR r0, [r1, #0] ; Pickup timer expired flag
CBZ r0, __tx_timer_nothing_expired ; Did a timer expire?
; No, nothing expired
;
__tx_something_expired
;
;
STMDB sp!, {r0, lr} ; Save the lr register on the stack
; and save r0 just to keep 8-byte alignment
;
; /* Did a timer expire? */
; if (_tx_timer_expired)
; {
;
MOV32 r1, _tx_timer_expired ; Pickup addr of expired flag
LDR r0, [r1, #0] ; Pickup timer expired flag
CBZ r0, __tx_timer_dont_activate ; Check for timer expiration
; If not set, skip timer activation
;
; /* Process timer expiration. */
; _tx_timer_expiration_process();
;
BL _tx_timer_expiration_process ; Call the timer expiration handling routine
;
; }
__tx_timer_dont_activate
;
; /* Did time slice expire? */
; if (_tx_timer_expired_time_slice)
; {
;
MOV32 r3, _tx_timer_expired_time_slice ; Pickup addr of time-slice expired
LDR r2, [r3, #0] ; Pickup the actual flag
CBZ r2, __tx_timer_not_ts_expiration ; See if the flag is set
; No, skip time-slice processing
;
; /* Time slice interrupted thread. */
; _tx_thread_time_slice();
BL _tx_thread_time_slice ; Call time-slice processing
MOV32 r0, _tx_thread_preempt_disable ; Build address of preempt disable flag
LDR r1, [r0] ; Is the preempt disable flag set?
CBNZ r1, __tx_timer_skip_time_slice ; Yes, skip the PendSV logic
MOV32 r0, _tx_thread_current_ptr ; Build current thread pointer address
LDR r1, [r0] ; Pickup the current thread pointer
MOV32 r2, _tx_thread_execute_ptr ; Build execute thread pointer address
LDR r3, [r2] ; Pickup the execute thread pointer
MOV32 r0, 0xE000ED04 ; Build address of control register
MOV32 r2, 0x10000000 ; Build value for PendSV bit
CMP r1, r3 ; Are they the same?
BEQ __tx_timer_skip_time_slice ; If the same, there was no time-slice performed
STR r2, [r0] ; Not the same, issue the PendSV for preemption
__tx_timer_skip_time_slice
;
; }
;
__tx_timer_not_ts_expiration
;
LDMIA sp!, {r0, lr} ; Recover lr register (r0 is just there for
;
; }
;
__tx_timer_nothing_expired
DSB ; Complete all memory access
BX lr ; Return to caller
;
;}
ALIGN
LTORG
END

188
ports_module/cortex-m7/ac5/module_manager/src/txm_module_manager_alignment_adjust.c Normal file
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/**************************************************************************/
/* */
/* Copyright (c) Microsoft Corporation. All rights reserved. */
/* */
/* This software is licensed under the Microsoft Software License */
/* Terms for Microsoft Azure RTOS. Full text of the license can be */
/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
/* and in the root directory of this software. */
/* */
/**************************************************************************/
/**************************************************************************/
/**************************************************************************/
/** */
/** ThreadX Component */
/** */
/** Module Manager */
/** */
/**************************************************************************/
/**************************************************************************/
#define TX_SOURCE_CODE
#include "tx_api.h"
#include "txm_module.h"
/**************************************************************************/
/* */
/* FUNCTION RELEASE */
/* */
/* _txm_power_of_two_block_size Cortex-M7/MPU/AC5 */
/* 6.0.1 */
/* AUTHOR */
/* */
/* Scott Larson, Microsoft Corporation */
/* */
/* DESCRIPTION */
/* */
/* This function calculates a power of two size at or immediately above*/
/* the input size and returns it to the caller. */
/* */
/* INPUT */
/* */
/* size Block size */
/* */
/* OUTPUT */
/* */
/* calculated size Rounded up to power of two */
/* */
/* CALLS */
/* */
/* None */
/* */
/* CALLED BY */
/* */
/* _txm_module_manager_alignment_adjust Adjust alignment for Cortex-M */
/* */
/* RELEASE HISTORY */
/* */
/* DATE NAME DESCRIPTION */
/* */
/* 06-30-2020 Scott Larson Initial Version 6.0.1 */
/* */
/**************************************************************************/
ULONG _txm_power_of_two_block_size(ULONG size)
{
/* Check for 0 size. */
if(size == 0)
return 0;
/* Minimum MPU block size is 32. */
if(size <= 32)
return 32;
/* Bit twiddling trick to round to next high power of 2
(if original size is power of 2, it will return original size. Perfect!) */
size--;
size |= size >> 1;
size |= size >> 2;
size |= size >> 4;
size |= size >> 8;
size |= size >> 16;
size++;
/* Return a power of 2 size at or above the input size. */
return(size);
}
/**************************************************************************/
/* */
/* FUNCTION RELEASE */
/* */
/* _txm_module_manager_alignment_adjust Cortex-M7/MPU/AC5 */
/* 6.0.1 */
/* AUTHOR */
/* */
/* Scott Larson, Microsoft Corporation */
/* */
/* DESCRIPTION */
/* */
/* This function adjusts the alignment and size of the code and data */
/* section for a given module implementation. */
/* */
/* INPUT */
/* */
/* module_preamble Pointer to module preamble */
/* code_size Size of the code area (updated) */
/* code_alignment Code area alignment (updated) */
/* data_size Size of data area (updated) */
/* data_alignment Data area alignment (updated) */
/* */
/* OUTPUT */
/* */
/* None */
/* */
/* CALLS */
/* */
/* _txm_power_of_two_block_size Calculate power of two size */
/* */
/* CALLED BY */
/* */
/* Initial thread stack frame */
/* */
/* RELEASE HISTORY */
/* */
/* DATE NAME DESCRIPTION */
/* */
/* 06-30-2020 Scott Larson Initial Version 6.0.1 */
/* */
/**************************************************************************/
VOID _txm_module_manager_alignment_adjust(TXM_MODULE_PREAMBLE *module_preamble,
ULONG *code_size,
ULONG *code_alignment,
ULONG *data_size,
ULONG *data_alignment)
{
ULONG local_code_size;
ULONG local_code_alignment;
ULONG local_data_size;
ULONG local_data_alignment;
ULONG code_size_accum;
ULONG data_size_accum;
/* Copy the input parameters into local variables for ease of use. */
local_code_size = *code_size;
local_code_alignment = *code_alignment;
local_data_size = *data_size;
local_data_alignment = *data_alignment;
/* Determine code block sizes. Minimize the alignment requirement.
There are 4 MPU code entries available. The following is how the code size
will be distributed:
1. 1/4 of the largest power of two that is greater than or equal to code size.
2. 1/4 of the largest power of two that is greater than or equal to code size.
3. Largest power of 2 that fits in the remaining space.
4. Smallest power of 2 that exceeds the remaining space, minimum 32. */
local_code_alignment = _txm_power_of_two_block_size(local_code_size) >> 2;
code_size_accum = local_code_alignment + local_code_alignment;
code_size_accum = code_size_accum + (_txm_power_of_two_block_size(local_code_size - code_size_accum) >> 1);
code_size_accum = code_size_accum + _txm_power_of_two_block_size(local_code_size - code_size_accum);
local_code_size = code_size_accum;
/* Determine data block sizes. Minimize the alignment requirement.
There are 4 MPU data entries available. The following is how the data size
will be distributed:
1. 1/4 of the largest power of two that is greater than or equal to data size.
2. 1/4 of the largest power of two that is greater than or equal to data size.
3. Largest power of 2 that fits in the remaining space.
4. Smallest power of 2 that exceeds the remaining space, minimum 32. */
local_data_alignment = _txm_power_of_two_block_size(local_data_size) >> 2;
data_size_accum = local_data_alignment + local_data_alignment;
data_size_accum = data_size_accum + (_txm_power_of_two_block_size(local_data_size - data_size_accum) >> 1);
data_size_accum = data_size_accum + _txm_power_of_two_block_size(local_data_size - data_size_accum);
local_data_size = data_size_accum;
/* Return all the information to the caller. */
*code_size = local_code_size;
*code_alignment = local_code_alignment;
*data_size = local_data_size;
*data_alignment = local_data_alignment;
}

195
ports_module/cortex-m7/ac5/module_manager/src/txm_module_manager_external_memory_enable.c Normal file
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/**************************************************************************/
/* */
/* Copyright (c) Microsoft Corporation. All rights reserved. */
/* */
/* This software is licensed under the Microsoft Software License */
/* Terms for Microsoft Azure RTOS. Full text of the license can be */
/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
/* and in the root directory of this software. */
/* */
/**************************************************************************/
/**************************************************************************/
/**************************************************************************/
/** */
/** ThreadX Component */
/** */
/** Module Manager */
/** */
/**************************************************************************/
/**************************************************************************/
#define TX_SOURCE_CODE
#include "tx_api.h"
#include "tx_mutex.h"
#include "tx_queue.h"
#include "tx_thread.h"
#include "txm_module.h"
/**************************************************************************/
/* */
/* FUNCTION RELEASE */
/* */
/* _txm_module_manager_external_memory_enable Cortex-M7/MPU/AC5 */
/* 6.0.1 */
/* AUTHOR */
/* */
/* Scott Larson, Microsoft Corporation */
/* */
/* DESCRIPTION */
/* */
/* This function creates an entry in the MPU table for a shared */
/* memory space. */
/* */
/* INPUT */
/* */
/* module_instance Module instance pointer */
/* start_address Start address of memory */
/* length Length of external memory */
/* attributes Memory attributes (r/w) */
/* */
/* OUTPUT */
/* */
/* status Completion status */
/* */
/* CALLS */
/* */
/* _tx_mutex_get Get protection mutex */
/* _tx_mutex_put Release protection mutex */
/* _txm_power_of_two_block_size Round length to power of two */
/* */
/* CALLED BY */
/* */
/* Application code */
/* */
/* RELEASE HISTORY */
/* */
/* DATE NAME DESCRIPTION */
/* */
/* 06-30-2020 Scott Larson Initial Version 6.0.1 */
/* */
/**************************************************************************/
UINT _txm_module_manager_external_memory_enable(TXM_MODULE_INSTANCE *module_instance,
VOID *start_address,
ULONG length,
UINT attributes)
{
ULONG block_size;
ULONG region_size;
ULONG srd_bits;
ULONG size_register;
ULONG address;
ULONG shared_index;
ULONG attributes_check = 0;
/* Determine if the module manager has been initialized. */
if (_txm_module_manager_ready != TX_TRUE)
{
/* Module manager has not been initialized. */
return(TX_NOT_AVAILABLE);
}
/* Determine if the module is valid. */
if (module_instance == TX_NULL)
{
/* Invalid module pointer. */
return(TX_PTR_ERROR);
}
/* Get module manager protection mutex. */
_tx_mutex_get(&_txm_module_manager_mutex, TX_WAIT_FOREVER);
/* Determine if the module instance is valid. */
if (module_instance -> txm_module_instance_id != TXM_MODULE_ID)
{
/* Release the protection mutex. */
_tx_mutex_put(&_txm_module_manager_mutex);
/* Invalid module pointer. */
return(TX_PTR_ERROR);
}
/* Determine if the module instance is in the loaded state. */
if (module_instance -> txm_module_instance_state != TXM_MODULE_LOADED)
{
/* Release the protection mutex. */
_tx_mutex_put(&_txm_module_manager_mutex);
/* Return error if the module is not ready. */
return(TX_START_ERROR);
}
/* Determine if there are shared memory entries available. */
if(module_instance -> txm_module_instance_shared_memory_count >= TXM_MODULE_MPU_SHARED_ENTRIES)
{
/* Release the protection mutex. */
_tx_mutex_put(&_txm_module_manager_mutex);
/* No more entries available. */
return(TX_NO_MEMORY);
}
/* Start address and length must adhere to Cortex-M7 MPU.
The address must align with the block size. */
block_size = _txm_power_of_two_block_size(length);
address = (ULONG) start_address;
if(address != (address & ~(block_size - 1)))
{
/* Release the protection mutex. */
_tx_mutex_put(&_txm_module_manager_mutex);
/* Return alignment error. */
return(TXM_MODULE_ALIGNMENT_ERROR);
}
/* At this point, we have a valid address and block size.
Set up MPU registers. */
/* Pick up index into shared memory entries. */
shared_index = TXM_MODULE_MPU_SHARED_INDEX + module_instance -> txm_module_instance_shared_memory_count;
/* Save address register with address, MPU region, set Valid bit. */
module_instance -> txm_module_instance_mpu_registers[shared_index].txm_module_mpu_region_address = address | shared_index | 0x10;
/* Calculate the region size. */
region_size = (_txm_module_manager_region_size_get(block_size) << 1);
/* Calculate the subregion bits. */
srd_bits = _txm_module_manager_calculate_srd_bits(block_size, length);
/* Generate SRD, size, and enable attributes. */
size_register = srd_bits | region_size | TXM_ENABLE_REGION | TXM_MODULE_MPU_SHARED_ACCESS_CONTROL;
/* Check for optional write attribute. */
if(attributes & TXM_MODULE_MANAGER_SHARED_ATTRIBUTE_WRITE)
{
attributes_check = TXM_MODULE_MANAGER_ATTRIBUTE_WRITE_MPU_BIT;
}
/* Save attribute-size register. */
module_instance -> txm_module_instance_mpu_registers[shared_index].txm_module_mpu_region_attribute_size = attributes_check | size_register;
/* Keep track of shared memory address and length in module instance. */
module_instance -> txm_module_instance_shared_memory_address[module_instance -> txm_module_instance_shared_memory_count] = address;
module_instance -> txm_module_instance_shared_memory_length[module_instance -> txm_module_instance_shared_memory_count] = length;
/* Increment counter. */
module_instance -> txm_module_instance_shared_memory_count++;
/* Release the protection mutex. */
_tx_mutex_put(&_txm_module_manager_mutex);
/* Return success. */
return(TX_SUCCESS);
}

114
ports_module/cortex-m7/ac5/module_manager/src/txm_module_manager_memory_fault_handler.c Normal file
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/**************************************************************************/
/* */
/* Copyright (c) Microsoft Corporation. All rights reserved. */
/* */
/* This software is licensed under the Microsoft Software License */
/* Terms for Microsoft Azure RTOS. Full text of the license can be */
/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
/* and in the root directory of this software. */
/* */
/**************************************************************************/
/**************************************************************************/
/**************************************************************************/
/** */
/** ThreadX Component */
/** */
/** Module Manager */
/** */
/**************************************************************************/
/**************************************************************************/
#define TX_SOURCE_CODE
#include "tx_api.h"
#include "tx_thread.h"
#include "txm_module.h"
/* Define the user's fault notification callback function pointer. This is
setup via the txm_module_manager_memory_fault_notify API. */
VOID (*_txm_module_manager_fault_notify)(TX_THREAD *, TXM_MODULE_INSTANCE *);
/* Define a macro that can be used to allocate global variables useful to
store information about the last fault. This macro is defined in
txm_module_port.h and is usually populated in the assembly language
fault handling prior to the code calling _txm_module_manager_memory_fault_handler. */
TXM_MODULE_MANAGER_FAULT_INFO
/**************************************************************************/
/* */
/* FUNCTION RELEASE */
/* */
/* _txm_module_manager_memory_fault_handler Cortex-M7/MPU/AC5 */
/* 6.0.1 */
/* AUTHOR */
/* */
/* Scott Larson, Microsoft Corporation */
/* */
/* DESCRIPTION */
/* */
/* This function handles a fault associated with a memory protected */
/* module. */
/* */
/* INPUT */
/* */
/* None */
/* */
/* OUTPUT */
/* */
/* None */
/* */
/* CALLS */
/* */
/* _tx_thread_terminate Terminate thread */
/* */
/* CALLED BY */
/* */
/* Fault handler */
/* */
/* RELEASE HISTORY */
/* */
/* DATE NAME DESCRIPTION */
/* */
/* 06-30-2020 Scott Larson Initial Version 6.0.1 */
/* */
/**************************************************************************/
VOID _txm_module_manager_memory_fault_handler(VOID)
{
TXM_MODULE_INSTANCE *module_instance_ptr;
TX_THREAD *thread_ptr;
/* Pickup the current thread. */
thread_ptr = _tx_thread_current_ptr;
/* Initialize the module instance pointer to NULL. */
module_instance_ptr = TX_NULL;
/* Is there a thread? */
if (thread_ptr)
{
/* Pickup the module instance. */
module_instance_ptr = thread_ptr -> tx_thread_module_instance_ptr;
/* Terminate the current thread. */
_tx_thread_terminate(_tx_thread_current_ptr);
}
/* Determine if there is a user memory fault notification callback. */
if (_txm_module_manager_fault_notify)
{
/* Yes, call the user's notification memory fault callback. */
(_txm_module_manager_fault_notify)(thread_ptr, module_instance_ptr);
}
}

86
ports_module/cortex-m7/ac5/module_manager/src/txm_module_manager_memory_fault_notify.c Normal file
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@@ -0,0 +1,86 @@
/**************************************************************************/
/* */
/* Copyright (c) Microsoft Corporation. All rights reserved. */
/* */
/* This software is licensed under the Microsoft Software License */
/* Terms for Microsoft Azure RTOS. Full text of the license can be */
/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
/* and in the root directory of this software. */
/* */
/**************************************************************************/
/**************************************************************************/
/**************************************************************************/
/** */
/** ThreadX Component */
/** */
/** Module Manager */
/** */
/**************************************************************************/
/**************************************************************************/
#define TX_SOURCE_CODE
#include "tx_api.h"
#include "tx_thread.h"
#include "txm_module.h"
/* Define the external user's fault notification callback function pointer. This is
setup via the txm_module_manager_memory_fault_notify API. */
extern VOID (*_txm_module_manager_fault_notify)(TX_THREAD *, TXM_MODULE_INSTANCE *);
/**************************************************************************/
/* */
/* FUNCTION RELEASE */
/* */
/* _txm_module_manager_memory_fault_notify Cortex-M7/MPU/AC5 */
/* 6.0.1 */
/* AUTHOR */
/* */
/* Scott Larson, Microsoft Corporation */
/* */
/* DESCRIPTION */
/* */
/* This function registers an application callback when/if a memory */
/* fault occurs. The supplied thread is automatically terminated, but */
/* any other threads in the same module may still execute. */
/* */
/* INPUT */
/* */
/* notify_function Memory fault notification */
/* function, NULL disables. */
/* */
/* OUTPUT */
/* */
/* status Completion status */
/* */
/* CALLS */
/* */
/* None */
/* */
/* CALLED BY */
/* */
/* Application Code */
/* */
/* RELEASE HISTORY */
/* */
/* DATE NAME DESCRIPTION */
/* */
/* 06-30-2020 Scott Larson Initial Version 6.0.1 */
/* */
/**************************************************************************/
UINT _txm_module_manager_memory_fault_notify(VOID (*notify_function)(TX_THREAD *, TXM_MODULE_INSTANCE *))
{
/* Setup notification function. */
_txm_module_manager_fault_notify = notify_function;
/* Return success. */
return(TX_SUCCESS);
}

656
ports_module/cortex-m7/ac5/module_manager/src/txm_module_manager_mm_register_setup.c Normal file
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@@ -0,0 +1,656 @@
/**************************************************************************/
/* */
/* Copyright (c) Microsoft Corporation. All rights reserved. */
/* */
/* This software is licensed under the Microsoft Software License */
/* Terms for Microsoft Azure RTOS. Full text of the license can be */
/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
/* and in the root directory of this software. */
/* */
/**************************************************************************/
/**************************************************************************/
/**************************************************************************/
/** */
/** ThreadX Component */
/** */
/** Module Manager */
/** */
/**************************************************************************/
/**************************************************************************/
#define TX_SOURCE_CODE
#include "tx_api.h"
#include "txm_module.h"
#include "txm_module_manager_util.h"
/**************************************************************************/
/* */
/* FUNCTION RELEASE */
/* */
/* _txm_module_manager_region_size_get Cortex-M7/MPU/AC5 */
/* 6.0.1 */
/* AUTHOR */
/* */
/* Scott Larson, Microsoft Corporation */
/* */
/* DESCRIPTION */
/* */
/* This function converts the region size in bytes to the block size */
/* for the Cortex-M7 MPU specification. */
/* */
/* INPUT */
/* */
/* block_size Size of the block in bytes */
/* */
/* OUTPUT */
/* */
/* MPU size specification */
/* */
/* CALLS */
/* */
/* None */
/* */
/* CALLED BY */
/* */
/* _txm_module_manager_mm_register_setup */
/* */
/* RELEASE HISTORY */
/* */
/* DATE NAME DESCRIPTION */
/* */
/* 06-30-2020 Scott Larson Initial Version 6.0.1 */
/* */
/**************************************************************************/
ULONG _txm_module_manager_region_size_get(ULONG block_size)
{
ULONG return_value;
/* Process relative to the input block size. */
if (block_size == 32)
{
return_value = 0x04;
}
else if (block_size == 64)
{
return_value = 0x05;
}
else if (block_size == 128)
{
return_value = 0x06;
}
else if (block_size == 256)
{
return_value = 0x07;
}
else if (block_size == 512)
{
return_value = 0x08;
}
else if (block_size == 1024)
{
return_value = 0x09;
}
else if (block_size == 2048)
{
return_value = 0x0A;
}
else if (block_size == 4096)
{
return_value = 0x0B;
}
else if (block_size == 8192)
{
return_value = 0x0C;
}
else if (block_size == 16384)
{
return_value = 0x0D;
}
else if (block_size == 32768)
{
return_value = 0x0E;
}
else if (block_size == 65536)
{
return_value = 0x0F;
}
else if (block_size == 131072)
{
return_value = 0x10;
}
else if (block_size == 262144)
{
return_value = 0x11;
}
else if (block_size == 524288)
{
return_value = 0x12;
}
else if (block_size == 1048576)
{
return_value = 0x13;
}
else if (block_size == 2097152)
{
return_value = 0x14;
}
else
{
/* Max 4MB MPU pages for modules. */
return_value = 0x15;
}
return(return_value);
}
/**************************************************************************/
/* */
/* FUNCTION RELEASE */
/* */
/* _txm_module_manager_calculate_srd_bits Cortex-M7/MPU/AC5 */
/* 6.0.1 */
/* AUTHOR */
/* */
/* Scott Larson, Microsoft Corporation */
/* */
/* DESCRIPTION */
/* */
/* This function calculates the SRD bits that need to be set to */
/* protect "length" bytes in a block. */
/* */
/* INPUT */
/* */
/* block_size Size of the block in bytes */
/* length Actual length in bytes */
/* */
/* OUTPUT */
/* */
/* SRD bits to be OR'ed with region attribute register. */
/* */
/* CALLS */
/* */
/* None */
/* */
/* CALLED BY */
/* */
/* _txm_module_manager_mm_register_setup */
/* */
/* RELEASE HISTORY */
/* */
/* DATE NAME DESCRIPTION */
/* */
/* 06-30-2020 Scott Larson Initial Version 6.0.1 */
/* */
/**************************************************************************/
ULONG _txm_module_manager_calculate_srd_bits(ULONG block_size, ULONG length)
{
ULONG srd_bits = 0;
UINT srd_bit_index;
/* length is smaller than block_size, set SRD bits if block_size is 256 or more. */
if((block_size >= 256) && (length < block_size))
{
/* Divide block_size by 8 by shifting right 3. Result is size of subregion. */
block_size = block_size >> 3;
/* Set SRD index into attribute register. */
srd_bit_index = 8;
/* If subregion overlaps length, move to the next subregion. */
while(length > block_size)
{
length = length - block_size;
srd_bit_index++;
}
/* Check for a portion of code remaining. */
if(length)
{
srd_bit_index++;
}
/* Set unused subregion bits. */
while(srd_bit_index < 16)
{
srd_bits = srd_bits | (0x1 << srd_bit_index);
srd_bit_index++;
}
}
return(srd_bits);
}
/**************************************************************************/
/* */
/* FUNCTION RELEASE */
/* */
/* _txm_module_manager_mm_register_setup Cortex-M7/MPU/AC5 */
/* 6.0.1 */
/* AUTHOR */
/* */
/* Scott Larson, Microsoft Corporation */
/* */
/* DESCRIPTION */
/* */
/* This function sets up the MPU register definitions based on the */
/* module's memory characteristics. */
/* MPU layout for the Cortex-M7: */
/* Entry Description */
/* 0 Kernel mode entry */
/* 1 Module code region */
/* 2 Module code region */
/* 3 Module code region */
/* 4 Module code region */
/* 5 Module data region */
/* 6 Module data region */
/* 7 Module data region */
/* 8 Module data region */
/* 9 Module shared memory region */
/* 10 Module shared memory region */
/* 11 Module shared memory region */
/* 12 Unused region */
/* 13 Unused region */
/* 14 Unused region */
/* 15 Unused region */
/* */
/* */
/* INPUT */
/* */
/* module_instance Pointer to module instance */
/* */
/* OUTPUT */
/* */
/* MPU specifications for module in module_instance */
/* */
/* CALLS */
/* */
/* _txm_module_manager_region_size_get */
/* */
/* CALLED BY */
/* */
/* _txm_module_manager_thread_create */
/* */
/* RELEASE HISTORY */
/* */
/* DATE NAME DESCRIPTION */
/* */
/* 06-30-2020 Scott Larson Initial Version 6.0.1 */
/* */
/**************************************************************************/
VOID _txm_module_manager_mm_register_setup(TXM_MODULE_INSTANCE *module_instance)
{
ULONG code_address;
ULONG code_size;
ULONG data_address;
ULONG data_size;
ULONG start_stop_stack_size;
ULONG callback_stack_size;
ULONG block_size;
ULONG region_size;
ULONG srd_bits = 0;
UINT mpu_table_index;
UINT i;
/* Setup the first MPU region for kernel mode entry. */
/* Set address register to user mode entry function address, which is guaranteed to be at least 32-byte aligned.
Mask address to proper range, region 0, set Valid bit. */
module_instance -> txm_module_instance_mpu_registers[TXM_MODULE_MPU_KERNEL_ENTRY_INDEX].txm_module_mpu_region_address = ((ULONG) _txm_module_manager_user_mode_entry & 0xFFFFFFE0) | 0x10;
/* Set the attributes, size (32 bytes) and enable bit. */
module_instance -> txm_module_instance_mpu_registers[TXM_MODULE_MPU_KERNEL_ENTRY_INDEX].txm_module_mpu_region_attribute_size = TXM_MODULE_MPU_CODE_ACCESS_CONTROL | (_txm_module_manager_region_size_get(32) << 1) | TXM_ENABLE_REGION;
/* End of kernel mode entry setup. */
/* Setup code protection. */
/* Initialize the MPU table index. */
mpu_table_index = 1;
/* Pickup code starting address and actual size. */
code_address = (ULONG) module_instance -> txm_module_instance_code_start;
code_size = module_instance -> txm_module_instance_preamble_ptr -> txm_module_preamble_code_size;
/* Determine code block sizes. Minimize the alignment requirement.
There are 4 MPU code entries available. The following is how the code size
will be distributed:
1. 1/4 of the largest power of two that is greater than or equal to code size.
2. 1/4 of the largest power of two that is greater than or equal to code size.
3. Largest power of 2 that fits in the remaining space.
4. Smallest power of 2 that exceeds the remaining space, minimum 32. */
/* Now loop through to setup MPU protection for the code area. */
for (i = 0; i < TXM_MODULE_MPU_CODE_ENTRIES; i++)
{
/* First two MPU blocks are 1/4 of the largest power of two
that is greater than or equal to code size. */
if (i < 2)
{
block_size = _txm_power_of_two_block_size(code_size) >> 2;
}
/* Third MPU block is the largest power of 2 that fits in the remaining space. */
else if (i == 2)
{
/* Subtract (block_size*2) from code_size to calculate remaining space. */
code_size = code_size - (block_size << 1);
block_size = _txm_power_of_two_block_size(code_size) >> 1;
}
/* Last MPU block is the smallest power of 2 that exceeds the remaining space, minimum 32. */
else
{
/* Calculate remaining space. */
code_size = code_size - block_size;
block_size = _txm_power_of_two_block_size(code_size);
srd_bits = _txm_module_manager_calculate_srd_bits(block_size, code_size);
}
/* Calculate the region size information. */
region_size = (_txm_module_manager_region_size_get(block_size) << 1);
/* Build the base address register with address, MPU region, set Valid bit. */
module_instance -> txm_module_instance_mpu_registers[mpu_table_index].txm_module_mpu_region_address = (code_address & ~(block_size - 1)) | mpu_table_index | 0x10;
/* Build the attribute-size register with permissions, SRD, size, enable. */
module_instance -> txm_module_instance_mpu_registers[mpu_table_index].txm_module_mpu_region_attribute_size = TXM_MODULE_MPU_CODE_ACCESS_CONTROL | srd_bits | region_size | TXM_ENABLE_REGION;
/* Adjust the code address. */
code_address = code_address + block_size;
/* Increment MPU table index. */
mpu_table_index++;
}
/* End of code protection. */
/* Setup data protection. */
/* Reset SRD bitfield. */
srd_bits = 0;
/* Pickup data starting address and actual size. */
data_address = (ULONG) module_instance -> txm_module_instance_data_start;
/* Adjust the size of the module elements to be aligned to the default alignment. We do this
so that when we partition the allocated memory, we can simply place these regions right beside
each other without having to align their pointers. Note this only works when they all have
the same alignment. */
data_size = module_instance -> txm_module_instance_preamble_ptr -> txm_module_preamble_data_size;
start_stop_stack_size = module_instance -> txm_module_instance_preamble_ptr -> txm_module_preamble_start_stop_stack_size;
callback_stack_size = module_instance -> txm_module_instance_preamble_ptr -> txm_module_preamble_callback_stack_size;
data_size = ((data_size + TXM_MODULE_DATA_ALIGNMENT - 1)/TXM_MODULE_DATA_ALIGNMENT) * TXM_MODULE_DATA_ALIGNMENT;
start_stop_stack_size = ((start_stop_stack_size + TXM_MODULE_DATA_ALIGNMENT - 1)/TXM_MODULE_DATA_ALIGNMENT) * TXM_MODULE_DATA_ALIGNMENT;
callback_stack_size = ((callback_stack_size + TXM_MODULE_DATA_ALIGNMENT - 1)/TXM_MODULE_DATA_ALIGNMENT) * TXM_MODULE_DATA_ALIGNMENT;
/* Update the data size to include thread stacks. */
data_size = data_size + start_stop_stack_size + callback_stack_size;
/* Determine data block sizes. Minimize the alignment requirement.
There are 4 MPU data entries available. The following is how the data size
will be distributed:
1. 1/4 of the largest power of two that is greater than or equal to data size.
2. 1/4 of the largest power of two that is greater than or equal to data size.
3. Largest power of 2 that fits in the remaining space.
4. Smallest power of 2 that exceeds the remaining space, minimum 32. */
/* Now loop through to setup MPU protection for the data area. */
for (i = 0; i < TXM_MODULE_MPU_DATA_ENTRIES; i++)
{
/* First two MPU blocks are 1/4 of the largest power of two
that is greater than or equal to data size. */
if (i < 2)
{
block_size = _txm_power_of_two_block_size(data_size) >> 2;
}
/* Third MPU block is the largest power of 2 that fits in the remaining space. */
else if (i == 2)
{
/* Subtract (block_size*2) from data_size to calculate remaining space. */
data_size = data_size - (block_size << 1);
block_size = _txm_power_of_two_block_size(data_size) >> 1;
}
/* Last MPU block is the smallest power of 2 that exceeds the remaining space, minimum 32. */
else
{
/* Calculate remaining space. */
data_size = data_size - block_size;
block_size = _txm_power_of_two_block_size(data_size);
srd_bits = _txm_module_manager_calculate_srd_bits(block_size, data_size);
}
/* Calculate the region size information. */
region_size = (_txm_module_manager_region_size_get(block_size) << 1);
/* Build the base address register with address, MPU region, set Valid bit. */
module_instance -> txm_module_instance_mpu_registers[mpu_table_index].txm_module_mpu_region_address = (data_address & ~(block_size - 1)) | mpu_table_index | 0x10;
/* Build the attribute-size register with permissions, SRD, size, enable. */
module_instance -> txm_module_instance_mpu_registers[mpu_table_index].txm_module_mpu_region_attribute_size = TXM_MODULE_MPU_DATA_ACCESS_CONTROL | srd_bits | region_size | TXM_ENABLE_REGION;
/* Adjust the data address. */
data_address = data_address + block_size;
/* Increment MPU table index. */
mpu_table_index++;
}
/* Setup MPU for the remaining regions. */
while (mpu_table_index < TXM_MODULE_MPU_TOTAL_ENTRIES)
{
/* Build the base address register with address, MPU region, set Valid bit. */
module_instance -> txm_module_instance_mpu_registers[mpu_table_index].txm_module_mpu_region_address = mpu_table_index | 0x10;
/* Increment MPU table index. */
mpu_table_index++;
}
}
/**************************************************************************/
/* */
/* FUNCTION RELEASE */
/* */
/* _txm_module_manager_shared_memory_check_outside */
/* Cortex-M7/MPU/AC5 */
/* 6.0.1 */
/* AUTHOR */
/* */
/* Scott Larson, Microsoft Corporation */
/* */
/* DESCRIPTION */
/* */
/* This function checks if the specified object is outside shared */
/* memory. */
/* */
/* INPUT */
/* */
/* module_instance Pointer to module instance */
/* obj_ptr Pointer to the object */
/* obj_size Size of the object */
/* */
/* OUTPUT */
/* */
/* Whether the object is outside the shared memory region. */
/* */
/* CALLS */
/* */
/* N/A */
/* */
/* CALLED BY */
/* */
/* Module dispatch check functions */
/* */
/* RELEASE HISTORY */
/* */
/* DATE NAME DESCRIPTION */
/* */
/* 06-30-2020 Scott Larson Initial Version 6.0.1 */
/* */
/**************************************************************************/
UCHAR _txm_module_manager_shared_memory_check_outside(TXM_MODULE_INSTANCE *module_instance, ALIGN_TYPE obj_ptr, UINT obj_size)
{
UINT shared_memory_index;
UINT num_shared_memory_mpu_entries;
ALIGN_TYPE shared_memory_address_start;
ALIGN_TYPE shared_memory_address_end;
num_shared_memory_mpu_entries = module_instance -> txm_module_instance_shared_memory_count;
for (shared_memory_index = 0; shared_memory_index < num_shared_memory_mpu_entries; shared_memory_index++)
{
shared_memory_address_start = (ALIGN_TYPE) module_instance -> txm_module_instance_shared_memory_address[shared_memory_index];
shared_memory_address_end = shared_memory_address_start + module_instance -> txm_module_instance_shared_memory_length[shared_memory_index];
if (TXM_MODULE_MANAGER_CHECK_INSIDE_RANGE_EXCLUSIVE(shared_memory_address_start, shared_memory_address_end,
obj_ptr, obj_size))
{
return(TX_FALSE);
}
}
return(TX_TRUE);
}
/**************************************************************************/
/* */
/* FUNCTION RELEASE */
/* */
/* _txm_module_manager_shared_memory_check_inside Cortex-M7/MPU/AC5 */
/* 6.0.1 */
/* AUTHOR */
/* */
/* Scott Larson, Microsoft Corporation */
/* */
/* DESCRIPTION */
/* */
/* This function checks if the specified object is inside shared */
/* memory. */
/* */
/* INPUT */
/* */
/* module_instance Pointer to module instance */
/* obj_ptr Pointer to the object */
/* obj_size Size of the object */
/* */
/* OUTPUT */
/* */
/* Whether the object is inside the shared memory region. */
/* */
/* CALLS */
/* */
/* N/A */
/* */
/* CALLED BY */
/* */
/* Module dispatch check functions */
/* */
/* RELEASE HISTORY */
/* */
/* DATE NAME DESCRIPTION */
/* */
/* 06-30-2020 Scott Larson Initial Version 6.0.1 */
/* */
/**************************************************************************/
UCHAR _txm_module_manager_shared_memory_check_inside(TXM_MODULE_INSTANCE *module_instance, ALIGN_TYPE obj_ptr, UINT obj_size)
{
UINT shared_memory_index;
UINT num_shared_memory_mpu_entries;
ALIGN_TYPE shared_memory_address_start;
ALIGN_TYPE shared_memory_address_end;
num_shared_memory_mpu_entries = module_instance -> txm_module_instance_shared_memory_count;
for (shared_memory_index = 0; shared_memory_index < num_shared_memory_mpu_entries; shared_memory_index++)
{
shared_memory_address_start = (ALIGN_TYPE) module_instance -> txm_module_instance_shared_memory_address[shared_memory_index];
shared_memory_address_end = shared_memory_address_start + module_instance -> txm_module_instance_shared_memory_length[shared_memory_index];
if (TXM_MODULE_MANAGER_CHECK_INSIDE_RANGE_EXCLUSIVE(shared_memory_address_start, shared_memory_address_end,
obj_ptr, obj_size))
{
return(TX_TRUE);
}
}
return(TX_FALSE);
}
/**************************************************************************/
/* */
/* FUNCTION RELEASE */
/* */
/* _txm_module_manager_shared_memory_check_inside_byte */
/* Cortex-M7/MPU/AC5 */
/* 6.0.1 */
/* AUTHOR */
/* */
/* Scott Larson, Microsoft Corporation */
/* */
/* DESCRIPTION */
/* */
/* This function checks if the specified byte is inside shared memory. */
/* */
/* INPUT */
/* */
/* module_instance Pointer to module instance */
/* byte_ptr Pointer to the byte */
/* */
/* OUTPUT */
/* */
/* Whether the byte is inside the shared memory region. */
/* */
/* CALLS */
/* */
/* N/A */
/* */
/* CALLED BY */
/* */
/* Module dispatch check functions */
/* */
/* RELEASE HISTORY */
/* */
/* DATE NAME DESCRIPTION */
/* */
/* 06-30-2020 Scott Larson Initial Version 6.0.1 */
/* */
/**************************************************************************/
UCHAR _txm_module_manager_shared_memory_check_inside_byte(TXM_MODULE_INSTANCE *module_instance, ALIGN_TYPE byte_ptr)
{
UINT shared_memory_index;
UINT num_shared_memory_mpu_entries;
ALIGN_TYPE shared_memory_address_start;
ALIGN_TYPE shared_memory_address_end;
num_shared_memory_mpu_entries = module_instance -> txm_module_instance_shared_memory_count;
for (shared_memory_index = 0; shared_memory_index < num_shared_memory_mpu_entries; shared_memory_index++)
{
shared_memory_address_start = (ALIGN_TYPE) module_instance -> txm_module_instance_shared_memory_address[shared_memory_index];
shared_memory_address_end = shared_memory_address_start + module_instance -> txm_module_instance_shared_memory_length[shared_memory_index];
if (TXM_MODULE_MANAGER_CHECK_INSIDE_RANGE_EXCLUSIVE_BYTE(shared_memory_address_start, shared_memory_address_end,
byte_ptr))
{
return(TX_TRUE);
}
}
return(TX_FALSE);
}

153
ports_module/cortex-m7/ac5/module_manager/src/txm_module_manager_thread_stack_build.s Normal file
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@@ -0,0 +1,153 @@
;/**************************************************************************/
;/* */
;/* Copyright (c) Microsoft Corporation. All rights reserved. */
;/* */
;/* This software is licensed under the Microsoft Software License */
;/* Terms for Microsoft Azure RTOS. Full text of the license can be */
;/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
;/* and in the root directory of this software. */
;/* */
;/**************************************************************************/
;
;
;/**************************************************************************/
;/**************************************************************************/
;/** */
;/** ThreadX Component */
;/** */
;/** Module Manager */
;/** */
;/**************************************************************************/
;/**************************************************************************/
;
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_thread.h"
;
;
AREA ||.text||, CODE, READONLY
THUMB
;/**************************************************************************/
;/* */
;/* FUNCTION RELEASE */
;/* */
;/* _txm_module_manager_thread_stack_build Cortex-M7/MPU/AC5 */
;/* 6.0.1 */
;/* AUTHOR */
;/* */
;/* Scott Larson, Microsoft Corporation */
;/* */
;/* DESCRIPTION */
;/* */
;/* This function builds a stack frame on the supplied thread's stack. */
;/* The stack frame results in a fake interrupt return to the supplied */
;/* function pointer. */
;/* */
;/* INPUT */
;/* */
;/* thread_ptr Pointer to thread */
;/* function_ptr Pointer to shell function */
;/* */
;/* OUTPUT */
;/* */
;/* None */
;/* */
;/* CALLS */
;/* */
;/* None */
;/* */
;/* CALLED BY */
;/* */
;/* _tx_thread_create Create thread service */
;/* */
;/* RELEASE HISTORY */
;/* */
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 Scott Larson Initial Version 6.0.1 */
;/* */
;/**************************************************************************/
;VOID _txm_module_manager_thread_stack_build(TX_THREAD *thread_ptr, VOID (*function_ptr)(TX_THREAD *, TXM_MODULE_INSTANCE *))
;{
EXPORT _txm_module_manager_thread_stack_build
_txm_module_manager_thread_stack_build
;
;
; /* Build a fake interrupt frame. The form of the fake interrupt stack
; on the Cortex-M should look like the following after it is built:
;
; Stack Top:
; LR Interrupted LR (LR at time of PENDSV)
; r4 Initial value for r4
; r5 Initial value for r5
; r6 Initial value for r6
; r7 Initial value for r7
; r8 Initial value for r8
; r9 Initial value for r9
; r10 (sl) Initial value for r10 (sl)
; r11 Initial value for r11
; r0 Initial value for r0 (Hardware stack starts here!!)
; r1 Initial value for r1
; r2 Initial value for r2
; r3 Initial value for r3
; r12 Initial value for r12
; lr Initial value for lr
; pc Initial value for pc
; xPSR Initial value for xPSR
;
; Stack Bottom: (higher memory address) */
;
LDR r2, [r0, #16] ; Pickup end of stack area
BIC r2, r2, #0x7 ; Align frame
SUB r2, r2, #68 ; Subtract frame size
LDR r3, =0xFFFFFFFD ; Build initial LR value
STR r3, [r2, #0] ; Save on the stack
;
; /* Actually build the stack frame. */
;
MOV r3, #0 ; Build initial register value
STR r3, [r2, #4] ; Store initial r4
STR r3, [r2, #8] ; Store initial r5
STR r3, [r2, #12] ; Store initial r6
STR r3, [r2, #16] ; Store initial r7
STR r3, [r2, #20] ; Store initial r8
LDR r3, [r0, #12] ; Pickup stack starting address
STR r3, [r2, #28] ; Store initial r10 (sl)
MOV r3, #0 ; Build initial register value
STR r3, [r2, #32] ; Store initial r11
;
; /* Hardware stack follows. /
;
STR r0, [r2, #36] ; Store initial r0, which is the thread control block
LDR r3, [r0, #8] ; Pickup thread entry info pointer,which is in the stack pointer position of the thread control block.
; It was setup in the txm_module_manager_thread_create function. It will be overwritten later in this
; function with the actual, initial stack pointer.
STR r3, [r2, #40] ; Store initial r1, which is the module entry information.
LDR r3, [r3, #8] ; Pickup data base register from the module information
STR r3, [r2, #24] ; Store initial r9 (data base register)
MOV r3, #0 ; Clear r3 again
STR r3, [r2, #44] ; Store initial r2
STR r3, [r2, #48] ; Store initial r3
STR r3, [r2, #52] ; Store initial r12
MOV r3, #0xFFFFFFFF ; Poison EXC_RETURN value
STR r3, [r2, #56] ; Store initial lr
STR r1, [r2, #60] ; Store initial pc
MOV r3, #0x01000000 ; Only T-bit need be set
STR r3, [r2, #64] ; Store initial xPSR
;
; /* Setup stack pointer. */
; thread_ptr -> tx_thread_stack_ptr = r2;
;
STR r2, [r0, #8] ; Save stack pointer in thread's
; control block
BX lr ; Return to caller
;}
END

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ports_module/cortex-m7/iar/example_build/ThreadX_Modules_Cortex-M7_IAR.pdf Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<workspace>
<project>
<path>$WS_DIR$\sample_threadx_module.ewp</path>
</project>
<project>
<path>$WS_DIR$\sample_threadx_module_manager.ewp</path>
</project>
<project>
<path>$WS_DIR$\sample_threadx.ewp</path>
</project>
<project>
<path>$WS_DIR$\tx.ewp</path>
</project>
<project>
<path>$WS_DIR$\txm.ewp</path>
</project>
<batchBuild />
</workspace>

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ports_module/cortex-m7/iar/example_build/cstartup_M.s Normal file
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EXTERN __iar_program_start
PUBLIC __vector_table
SECTION .text:CODE:REORDER(1)
;; Keep vector table even if it's not referenced
REQUIRE __vector_table
THUMB
;; Forward declaration of sections.
SECTION CSTACK:DATA:NOROOT(3)
SECTION .intvec:CODE:NOROOT(2)
DATA
__vector_table
DCD sfe(CSTACK)
DCD __Reset_Vector
DCD NMI_Handler
DCD HardFault_Handler
DCD MemManage_Handler
DCD BusFault_Handler
DCD UsageFault_Handler
DCD 0
DCD 0
DCD 0
DCD 0
DCD SVC_Handler
DCD DebugMon_Handler
DCD 0
DCD PendSV_Handler
DCD SysTick_Handler
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;
;; Default interrupt handlers.
;;
PUBWEAK NMI_Handler
PUBWEAK HardFault_Handler
PUBWEAK MemManage_Handler
PUBWEAK BusFault_Handler
PUBWEAK UsageFault_Handler
PUBWEAK SVC_Handler
PUBWEAK DebugMon_Handler
PUBWEAK PendSV_Handler
PUBWEAK SysTick_Handler
SECTION .text:CODE:REORDER:NOROOT(1)
THUMB
__Reset_Vector:
CPSID i ; Disable interrupts
B __iar_program_start
NMI_Handler
HardFault_Handler
MemManage_Handler
BusFault_Handler
UsageFault_Handler
SVC_Handler
DebugMon_Handler
PendSV_Handler
SysTick_Handler
Default_Handler
__default_handler
CALL_GRAPH_ROOT __default_handler, "interrupt"
NOCALL __default_handler
B __default_handler
END

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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2014, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
/**
* \page samv7_Xplained_ultra_board_desc SAM V71 Xplained Ultra - Board
* Description
*
* \section Purpose
*
* This file is dedicated to describe the SAM V71 Xplained Ultra board.
*
* \section Contents
*
* - For SAM V71 Xplained Ultra board information, see
* \subpage samv7_Xplained_ultra_board_info.
* - For operating frequency information, see \subpage samv7_Xplained_ultra_opfreq.
* - For using portable PIO definitions, see \subpage samv7_Xplained_ultra_piodef.
* - For using GMAC PIO definitions, see \subpage samv7_Xplained_ultra_gmac.
* - For using ISI definitions, see \subpage samv7_Xplained_ultra_isi.
* - For on-board memories, see \subpage samv7_Xplained_ultra_mem.
* - Several USB definitions are included here,
* see \subpage samv7_Xplained_ultra_usb.
* - For External components, see \subpage samv7_Xplained_ultra_extcomp.
* - For Individual chip definition, see \subpage samv7_Xplained_ultra_chipdef.
*
* To get more software details and the full list of parameters related to the
* SAM V71 Xplained Ultra board configuration, please have a look at the source
* file:
* \ref board.h\n
*
* \section Usage
*
* - The code for booting the board is provided by board_cstartup_xxx.c and
* board_lowlevel.c.
* - For using board PIOs, board characteristics (clock, etc.) and external
* components, see board.h.
* - For manipulating memories, see board_memories.h.
*
* This file can be used as a template and modified to fit a custom board, with
* specific PIOs usage or memory connections.
*/
/**
* \file board.h
*
* Definition of SAM V71 Xplained Ultra board characteristics, PIOs and
* external components interface.
*/
#ifndef _BOARD_H_
#define _BOARD_H_
/*----------------------------------------------------------------------------
* Headers
*----------------------------------------------------------------------------*/
#include "chip.h"
#include "include/board_lowlevel.h"
#include "include/board_memories.h"
#include "include/led.h"
#include "include/gmii.h"
#include "include/gmacb_phy.h"
#include "include/dbg_console.h"
#include "include/bmp.h"
#include "include/lcdd.h"
#include "include/ili9488.h"
#include "include/ili9488_reg.h"
#include "include/ili9488_spi.h"
#include "include/ili9488_ebi.h"
#include "include/ili9488_dma.h"
#include "include/ili9488_spi_dma.h"
#include "include/ili9488_ebi_dma.h"
#include "include/frame_buffer.h"
#include "include/lcd_color.h"
#include "include/lcd_draw.h"
#include "include/lcd_font10x14.h"
#include "include/lcd_font.h"
#include "include/lcd_gimp_image.h"
#include "include/rtc_calib.h"
#include "include/wm8904.h"
#include "include/cs2100.h"
#include "include/s25fl1.h"
#include "include/image_sensor_inf.h"
#include "include/iso7816_4.h"
#if defined ( __GNUC__ )
#include "include/syscalls.h"
#endif
/*----------------------------------------------------------------------------
* Definitions
*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------*/
/**
* \page samv7_Xplained_ultra_board_info "SAM V71 Xplained Ultra - Board informations"
* This page lists several definition related to the board description.
*
* \section Definitions
* - \ref BOARD_NAME
*/
/** Name of the board */
#define BOARD_NAME "SAM V71 Xplained Ultra"
#define NO_PUSHBUTTON
/*----------------------------------------------------------------------------*/
/**
* \page samv7_Xplained_ultra_opfreq "SAM V71 Xplained Ultra - Operating frequencies"
* This page lists several definition related to the board operating frequency
* (when using the initialization done by board_lowlevel.c).
*
* \section Definitions
* - \ref BOARD_MAINOSC
* - \ref BOARD_MCK
*/
/** Frequency of the board main oscillator */
#define BOARD_MAINOSC 12000000
/** Master clock frequency (when using board_lowlevel.c) */
#ifdef MCK_123MHZ
#define BOARD_MCK 123000000
#else
#define BOARD_MCK 150000000
#endif
#if (BOARD_MCK==132000000 )
#define PLL_MUL 0x16
#define PLL_DIV 0x01
#else // 300MHz(PCK) and 150MHz(MCK) by default
#define PLL_MUL 0x19
#define PLL_DIV 0x01
#endif
/*----------------------------------------------------------------------------*/
/**
* \page samv7_Xplained_ultra_piodef "SAM V71 Xplained Ultra - PIO definitions"
* This pages lists all the PIOs definitions contained in board.h. The constants
* are named using the following convention: PIN_* for a constant which defines
* a single Pin instance (but may include several PIOs sharing the same
* controller), and PINS_* for a list of Pin instances.
*
* UART0
* - \ref PINS_UART0
*
* UART4
* - \ref PINS_UART4
*
* LEDs
* - \ref PIN_LED_0
* - \ref PIN_LED_1
* - \ref PINS_LEDS
*
* Push buttons
* - \ref PIN_PUSHBUTTON_0
* - \ref PIN_PUSHBUTTON_1
* - \ref PINS_PUSHBUTTONS
* - \ref PUSHBUTTON_BP0
* - \ref PUSHBUTTON_BP1
*
* PWMC
* - \ref PIN_PWMC_PWMH0
* - \ref PIN_PWMC_PWMH1
* - \ref PIN_PWM_LED0
* - \ref PIN_PWM_LED1
* - \ref CHANNEL_PWM_LED0
* - \ref CHANNEL_PWM_LED1
*
* SPI
* - \ref PIN_SPI_MISO
* - \ref PIN_SPI_MOSI
* - \ref PIN_SPI_SPCK
* - \ref PINS_SPI
*
* PCK0
* - \ref PIN_PCK0
* - \ref PIN_PCK1
* - \ref PIN_PCK2
*
* PIO PARALLEL CAPTURE
* - \ref PIN_PIODCEN1
* - \ref PIN_PIODCEN2
*
* TWI
* - \ref TWI_V3XX
* - \ref PIN_TWI_TWD0
* - \ref PIN_TWI_TWCK0
* - \ref PINS_TWI0
* - \ref PIN_TWI_TWD1
* - \ref PIN_TWI_TWCK1
* - \ref PINS_TWI1
*
* USART0
* - \ref PIN_USART0_RXD
* - \ref PIN_USART0_TXD
* - \ref PIN_USART0_CTS
* - \ref PIN_USART0_RTS
* - \ref PIN_USART0_SCK
*
* USART1
* - \ref PIN_USART1_RXD
* - \ref PIN_USART1_TXD
* - \ref PIN_USART1_CTS
* - \ref PIN_USART1_RTS
* - \ref PIN_USART1_SCK
*
* USART2
* - \ref PIN_USART2_RXD
* - \ref PIN_USART2_TXD
* - \ref PIN_USART2_CTS
* - \ref PIN_USART2_RTS
* - \ref PIN_USART2_SCK
*
* SSC
* - \ref PIN_SSC_TD
* - \ref PIN_SSC_TK
* - \ref PIN_SSC_TF
* - \ref PIN_SSC_RD
* - \ref PIN_SSC_RK
* - \ref PIN_SSC_RF
* - \ref PIN_SSC_TD
* - \ref PINS_SSC_CODEC
*
* MCAN
* - \ref PIN_MCAN0_TXD
* - \ref PIN_MCAN0_RXD
* - \ref PIN_MCAN1_TXD
* - \ref PIN_MCAN1_RXD
*/
/** SSC pin Transmitter Data (TD) */
#define PIN_SSC_TD {PIO_PD26B_TD, PIOD, ID_PIOD, PIO_PERIPH_B, PIO_DEFAULT}
/** SSC pin Transmitter Clock (TK) */
#define PIN_SSC_TK {PIO_PB1D_TK, PIOB, ID_PIOB, PIO_PERIPH_D, PIO_DEFAULT}
/** SSC pin Transmitter FrameSync (TF) */
#define PIN_SSC_TF {PIO_PB0D_TF, PIOB, ID_PIOB, PIO_PERIPH_D, PIO_DEFAULT}
/** SSC pin RD */
#define PIN_SSC_RD {PIO_PA10C_RD, PIOA, ID_PIOA, PIO_PERIPH_C, PIO_DEFAULT}
/** SSC pin RK */
#define PIN_SSC_RK {PIO_PA22A_RK, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
/** SSC pin RF */
#define PIN_SSC_RF {PIO_PD24B_RF, PIOD, ID_PIOD, PIO_PERIPH_B, PIO_DEFAULT}
/** SSC pins definition for codec. */
#define PINS_SSC_CODEC \
{PIN_SSC_TD, PIN_SSC_TK, PIN_SSC_TF, PIN_SSC_RD, PIN_SSC_RK, PIN_SSC_RF}
/** UART pins (UTXD0 and URXD0) definitions, PA9,10. */
#define PINS_UART0 \
{PIO_PA9A_URXD0 | PIO_PA10A_UTXD0, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
/** UART pins (UTXD4 and URXD4) definitions, PD19,18. */
#define PINS_UART4 \
{PIO_PD18C_URXD4 | PIO_PD19C_UTXD4, PIOD, ID_PIOD, PIO_PERIPH_C, PIO_DEFAULT}
/* LED pins definitions */
#define LED_YELLOW0 0
#define LED_YELLOW1 1
/** LED #0 pin definition (YELLOW). */
#define PIN_LED_0 {PIO_PA23, PIOA, ID_PIOA, PIO_OUTPUT_1, PIO_DEFAULT}
/** LED #0 pin definition (YELLOW). */
#define PIN_LED_1 {PIO_PC9, PIOC, ID_PIOC, PIO_OUTPUT_1, PIO_DEFAULT}
/** List of all LEDs definitions. */
#define PINS_LEDS {PIN_LED_0, PIN_LED_1}
/**
* Push button #0 definition.
* Attributes = pull-up + debounce + interrupt on rising edge.
*/
#define PIN_PUSHBUTTON_0 \
{PIO_PA9, PIOA, ID_PIOA, PIO_INPUT, PIO_PULLUP | PIO_DEBOUNCE | PIO_IT_FALL_EDGE}
/**
* Push button #1 definition.
* Attributes = pull-up + debounce + interrupt on rising edge.
*/
#define PIN_PUSHBUTTON_1 \
{PIO_PB12, PIOB, ID_PIOB, PIO_INPUT, PIO_PULLUP | PIO_DEBOUNCE | PIO_IT_FALL_EDGE}
/** List of all push button definitions. */
#define PINS_PUSHBUTTONS {PIN_PUSHBUTTON_0, PIN_PUSHBUTTON_1}
/** Push button #0 index. */
#define PUSHBUTTON_BP0 0
/** Push button #1 index. */
#define PUSHBUTTON_BP1 1
/** PWMC PWM0 pin definition: Output High. */
#define PIN_PWMC_PWMH0 {PIO_PD20A_PWMH0, PIOD, ID_PIOD, PIO_PERIPH_A, PIO_DEFAULT}
/** PWMC PWM1 pin definition: Output High. */
#define PIN_PWMC_PWMH1 {PIO_PD21A_PWMH1, PIOD, ID_PIOD, PIO_PERIPH_A, PIO_DEFAULT}
/** PWM pins definition for LED0 */
#define PIN_PWM_LED0 PIN_PWMC_PWMH0
/** PWM pins definition for LED1 */
#define PIN_PWM_LED1 PIN_PWMC_PWMH1
/** PWM channel for LED0 */
#define CHANNEL_PWM_LED0 0
/** PWM channel for LED1 */
#define CHANNEL_PWM_LED1 1
/** SPI MISO pin definition. */
#define PIN_SPI_MISO {PIO_PD20B_SPI0_MISO, PIOD, ID_PIOD, PIO_PERIPH_B, PIO_DEFAULT}
/** SPI MOSI pin definition. */
#define PIN_SPI_MOSI {PIO_PD21B_SPI0_MOSI, PIOD, ID_PIOD, PIO_PERIPH_B, PIO_DEFAULT}
/** SPI SPCK pin definition. */
#define PIN_SPI_SPCK {PIO_PD22B_SPI0_SPCK, PIOD, ID_PIOD, PIO_PERIPH_B, PIO_DEFAULT}
/** SPI chip select pin definition. */
#define PIN_SPI_NPCS0 {PIO_PB2D_SPI0_NPCS0, PIOB, ID_PIOB, PIO_PERIPH_D, PIO_DEFAULT}
#define PIN_SPI_NPCS1 {PIO_PD25B_SPI0_NPCS1, PIOD, ID_PIOD, PIO_PERIPH_B, PIO_DEFAULT}
#define PIN_SPI_NPCS3 {PIO_PD27B_SPI0_NPCS3, PIOD, ID_PIOD, PIO_PERIPH_B, PIO_DEFAULT}
/** List of SPI pin definitions (MISO, MOSI & SPCK). */
#define PINS_SPI PIN_SPI_MISO, PIN_SPI_MOSI, PIN_SPI_SPCK
/** PCK0 */
#define PIN_PCK0 {PIO_PB13B_PCK0, PIOB, ID_PIOB, PIO_PERIPH_B, PIO_DEFAULT}
/** PCK1 */
#define PIN_PCK1 {PIO_PA17B_PCK1, PIOB, ID_PIOB, PIO_PERIPH_B, PIO_DEFAULT}
/** PCK2 */
#define PIN_PCK2 {PIO_PA18B_PCK2, PIOA, ID_PIOA, PIO_PERIPH_B, PIO_DEFAULT}
/** PIO PARALLEL CAPTURE */
/** Parallel Capture Mode Data Enable1 */
#define PIN_PIODCEN1 PIO_PA15
/** Parallel Capture Mode Data Enable2 */
#define PIN_PIODCEN2 PIO_PA16
/** TWI version 3.xx */
#define TWI_V3XX
/** TWI0 data pin */
#define PIN_TWI_TWD0 {PIO_PA3A_TWD0, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
/** TWI0 clock pin */
#define PIN_TWI_TWCK0 {PIO_PA4A_TWCK0, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
/** TWI0 pins */
#define PINS_TWI0 {PIN_TWI_TWD0, PIN_TWI_TWCK0}
/** TWI1 data pin */
#define PIN_TWI_TWD1 {PIO_PB4A_TWD1, PIOB, ID_PIOB, PIO_PERIPH_A, PIO_DEFAULT}
/** TWI1 clock pin */
#define PIN_TWI_TWCK1 {PIO_PB5A_TWCK1, PIOB, ID_PIOB, PIO_PERIPH_A,PIO_DEFAULT}
/** TWI1 pins */
#define PINS_TWI1 {PIN_TWI_TWD1, PIN_TWI_TWCK1}
/** USART0 pin RX */
#define PIN_USART0_RXD {PIO_PB0C_RXD0, PIOB, ID_PIOB, PIO_PERIPH_C, PIO_DEFAULT}
/** USART0 pin TX */
#define PIN_USART0_TXD {PIO_PB1C_TXD0, PIOB, ID_PIOB, PIO_PERIPH_C, PIO_DEFAULT}
/** USART0 pin CTS */
#define PIN_USART0_CTS {PIO_PB2C_CTS0, PIOB, ID_PIOB, PIO_PERIPH_C, PIO_DEFAULT}
/** USART0 pin RTS */
#define PIN_USART0_RTS {PIO_PB3C_RTS0, PIOB, ID_PIOB, PIO_PERIPH_C, PIO_DEFAULT}
/** USART0 pin SCK */
#define PIN_USART0_SCK {PIO_PB13C_SCK0, PIOB, ID_PIOB, PIO_PERIPH_C,PIO_DEFAULT}
/** USART1 pin RX */
#define PIN_USART1_RXD {PIO_PA21A_RXD1, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
/** USART1 pin TX */
#define PIN_USART1_TXD {PIO_PB4D_TXD1, PIOB, ID_PIOB, PIO_PERIPH_D, PIO_DEFAULT}
/** USART1 pin CTS */
#define PIN_USART1_CTS {PIO_PA25A_CTS1, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
/** USART1 pin RTS */
#define PIN_USART1_RTS {PIO_PA24A_RTS1, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
/** USART1 pin ENABLE */
#define PIN_USART1_EN {PIO_PA23A_SCK1, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT}
/** USART1 pin SCK */
#define PIN_USART1_SCK {PIO_PA23A_SCK1, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
/** USART2 pin RX */
#define PIN_USART2_RXD {PIO_PD15B_RXD2, PIOD, ID_PIOD, PIO_PERIPH_B, PIO_DEFAULT}
/** USART2 pin TX */
#define PIN_USART2_TXD {PIO_PD16B_TXD2, PIOD, ID_PIOD, PIO_PERIPH_B, PIO_DEFAULT}
/** USART2 pin CTS */
#define PIN_USART2_CTS {PIO_PD19B_CTS2, PIOD, ID_PIOD, PIO_PERIPH_B, PIO_DEFAULT}
/** USART2 pin RTS */
#define PIN_USART2_RTS {PIO_PD18B_RTS2, PIOD, ID_PIOD, PIO_PERIPH_B, PIO_DEFAULT}
/** USART2 pin SCK */
#define PIN_USART2_SCK {PIO_PD17B_SCK2, PIOD, ID_PIOD, PIO_PERIPH_B, PIO_DEFAULT}
/*Pins for USART0 as 7816 mode*/
/** PIN used for reset the smartcard */
#define PIN_ISO7816_RSTMC {PIO_PB2C_CTS0, PIOB, ID_PIOB, PIO_OUTPUT_0, PIO_DEFAULT}
/** Pins used for connect the smartcard */
#define PINS_ISO7816 PIN_USART0_TXD, PIN_USART0_SCK,PIN_ISO7816_RSTMC
/** MCAN0 pin Transmit Data (TXD) */
#define PIN_MCAN0_TXD {PIO_PB2A_CANTX0, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
/** MCAN0 pin Receive Data (RXD) */
#define PIN_MCAN0_RXD {PIO_PB3A_CANRX0, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
/** MCAN1 pin Transmit Data (TXD) */
#define PIN_MCAN1_TXD {PIO_PC14C_CANTX1, PIOC, ID_PIOC, PIO_PERIPH_C, PIO_DEFAULT}
/** MCAN1 pin Receive Data (RXD) */
#define PIN_MCAN1_RXD {PIO_PC12C_CANRX1, PIOC, ID_PIOC, PIO_PERIPH_C, PIO_DEFAULT}
/*----------------------------------------------------------------------------*/
/**
* \page samv7_Xplained_ultra_gmac "SAM V71 Xplained Ultra - GMAC"
* \section GMAC
* - \ref BOARD_GMAC_PHY_ADDR
* - \ref BOARD_GMAC_PHY_COMP_KSZ8061RNB
* - \ref BOARD_GMAC_MODE_RMII
* - \ref BOARD_GMAC_PINS
* - \ref BOARD_GMAC_RESET_PIN
*
*/
/** PHY address */
#define BOARD_GMAC_PHY_ADDR 1
/** PHY Component */
#define BOARD_GMAC_PHY_COMP_KSZ8061RNB 1
/** Board GMAC power control - ALWAYS ON */
#define BOARD_GMAC_POWER_ALWAYS_ON
/** Board GMAC work mode - RMII/MII ( 1 / 0 ) */
#define BOARD_GMAC_MODE_RMII 1
/** The PIN list of PIO for GMAC */
#define BOARD_GMAC_PINS \
{ (PIO_PD0A_GTXCK | PIO_PD1A_GTXEN | PIO_PD2A_GTX0 | PIO_PD3A_GTX1 \
| PIO_PD4A_GRXDV | PIO_PD5A_GRX0 | PIO_PD6A_GRX1 | PIO_PD7A_GRXER \
| PIO_PD8A_GMDC | PIO_PD9A_GMDIO ),PIOD, ID_PIOD, PIO_PERIPH_A, PIO_DEFAULT}, \
{PIO_PC30, PIOC, ID_PIOC, PIO_INPUT, PIO_PULLUP},\
{PIO_PA29, PIOA, ID_PIOA, PIO_INPUT, PIO_DEFAULT}
/** The PIN list of PIO for GMAC */
#define BOARD_GMAC_RESET_PIN {PIO_PC10, PIOC, ID_PIOC, PIO_OUTPUT_1, PIO_PULLUP}
/** The runtime pin configure list for GMAC */
#define BOARD_GMAC_RUN_PINS BOARD_GMAC_PINS
/*----------------------------------------------------------------------------*/
/**
* \page samv7_Xplained_ultra_isi "SAM V71 Xplained Ultra - ISI"
* This page lists all the IO definitions connected to ISI module.
* ISI
* - \ref PIN_ISI_D0
* - \ref PIN_ISI_D1
* - \ref PIN_ISI_D2
* - \ref PIN_ISI_D3
* - \ref PIN_ISI_D4
* - \ref PIN_ISI_D5
* - \ref PIN_ISI_D6
* - \ref PIN_ISI_D7
* - \ref PIN_ISI_D8
* - \ref PIN_ISI_D9
* - \ref BOARD_ISI_VSYNC
* - \ref BOARD_ISI_HSYNC
* - \ref BOARD_ISI_PCK
* - \ref BOARD_ISI_PINS
*
*/
#define PIN_ISI_D0 {PIO_PD22D_ISI_D0, PIOD, ID_PIOD, PIO_PERIPH_D, PIO_PULLUP}
#define PIN_ISI_D1 {PIO_PD21D_ISI_D1, PIOD, ID_PIOD, PIO_PERIPH_D, PIO_PULLUP}
#define PIN_ISI_D2 {PIO_PB3D_ISI_D2, PIOB, ID_PIOB, PIO_PERIPH_D, PIO_PULLUP}
#define PIN_ISI_D3 {PIO_PA9B_ISI_D3, PIOA, ID_PIOA, PIO_PERIPH_B, PIO_PULLUP}
#define PIN_ISI_D4 {PIO_PA5B_ISI_D4, PIOA, ID_PIOA, PIO_PERIPH_B, PIO_PULLUP}
#define PIN_ISI_D5 {PIO_PD11D_ISI_D5, PIOD, ID_PIOD, PIO_PERIPH_D, PIO_PULLUP}
#define PIN_ISI_D6 {PIO_PD12D_ISI_D6, PIOD, ID_PIOD, PIO_PERIPH_D, PIO_PULLUP}
#define PIN_ISI_D7 {PIO_PA27D_ISI_D7, PIOA, ID_PIOA, PIO_PERIPH_D, PIO_PULLUP}
#define PIN_ISI_D8 {PIO_PD27D_ISI_D8, PIOD, ID_PIOD, PIO_PERIPH_D, PIO_PULLUP}
#define PIN_ISI_D9 {PIO_PD28D_ISI_D9, PIOD, ID_PIOD, PIO_PERIPH_D, PIO_PULLUP}
#define BOARD_ISI_VSYNC {PIO_PD25D_ISI_VSYNC, PIOD, ID_PIOD, PIO_PERIPH_D, PIO_DEFAULT}
#define BOARD_ISI_HSYNC {PIO_PD24D_ISI_HSYNC, PIOD, ID_PIOD, PIO_PERIPH_D, PIO_DEFAULT}
#define BOARD_ISI_PCK {PIO_PA24D_ISI_PCK, PIOA, ID_PIOA, PIO_PERIPH_D, PIO_DEFAULT}
#define BOARD_ISI_PCK0 { PIO_PA6B_PCK0, PIOA, ID_PIOA, PIO_PERIPH_B, PIO_DEFAULT }
#define BOARD_ISI_RST { 1 << 13, PIOB, ID_PIOB, PIO_OUTPUT_1, PIO_DEFAULT }
#define BOARD_ISI_PWD { 1 << 19, PIOC, ID_PIOC, PIO_OUTPUT_1, PIO_DEFAULT }
#define BOARD_ISI_PINS \
PIN_ISI_D0, PIN_ISI_D1, PIN_ISI_D2,PIN_ISI_D3,PIN_ISI_D4, PIN_ISI_D5,\
PIN_ISI_D6,PIN_ISI_D7,PIN_ISI_D8, PIN_ISI_D9,BOARD_ISI_VSYNC ,\
BOARD_ISI_HSYNC ,BOARD_ISI_PCK, BOARD_ISI_RST, BOARD_ISI_PWD,BOARD_ISI_PCK0
/*----------------------------------------------------------------------------*/
/**
* \page samv7_Xplained_ultra_usb "SAM V71 Xplained Ultra - USB device"
*
* \section Definitions
* - \ref BOARD_USB_BMATTRIBUTES
*
* \section vBus
* - \ref PIN_USB_VBUS
*
*/
/**
* USB attributes configuration descriptor (bus or self powered,
* remote wakeup)
*/
#define BOARD_USB_BMATTRIBUTES USBConfigurationDescriptor_SELFPOWERED_NORWAKEUP
/** USB VBus monitoring pin definition. */
#define PIN_USB_VBUS {PIO_PC16, PIOC, ID_PIOC, PIO_INPUT, PIO_DEFAULT}
/*----------------------------------------------------------------------------*/
/**
* \page samv7_Xplained_ultra_extcomp "SAM V71 Xplained Ultra - External components"
* This page lists the definitions related to external on-board components
* located in the board.h file for the SAM V71 Xplained Ultra board.
*
* LCD
*/
/** Indicates board has an ILI9325 external component to manage LCD. */
#define BOARD_LCD_ILI9488
//#define BOARD_LCD_SPI_EXT1
#define BOARD_LCD_SPI_EXT2
/** SPI pin definition for LCD */
#if defined (BOARD_LCD_SPI_EXT1)
/** SPI MISO pin definition. */
#define LCD_SPI_MISO {PIO_PD20B_SPI0_MISO, PIOD, ID_PIOD, PIO_PERIPH_B, PIO_DEFAULT}
/** SPI MOSI pin definition. */
#define LCD_SPI_MOSI {PIO_PD21B_SPI0_MOSI, PIOD, ID_PIOD, PIO_PERIPH_B, PIO_DEFAULT}
/** SPI SPCK pin definition. */
#define LCD_SPI_SPCK {PIO_PD22B_SPI0_SPCK, PIOD, ID_PIOD, PIO_PERIPH_B, PIO_DEFAULT}
/** SPI chip select pin definition. */
#define LCD_SPI_NPCS {PIO_PD27B_SPI0_NPCS3, PIOD, ID_PIOD, PIO_PERIPH_B,PIO_DEFAULT}
/** SPI chip select pin definition. */
#define LCD_SPI_NPCS {PIO_PD25B_SPI0_NPCS1, PIOD, ID_PIOD, PIO_PERIPH_B,PIO_DEFAULT}
/** LCD pins definition. */
#define BOARD_SPI_LCD_PINS {LCD_SPI_MISO, LCD_SPI_MOSI, LCD_SPI_SPCK, LCD_SPI_NPCS}
/** Back-light pin definition. */
#define BOARD_SPI_LCD_BACKLIGHT_PIN \
{PIO_PA0A_PWMC0_PWMH0, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
/** PWMC PWM0 pin definition: Output Low. */
#define LCD_SPI_PIN_RESET {PIO_PD28, PIOD, ID_PIOD, PIO_OUTPUT_1, PIO_DEFAULT}
/** PWM channel for LED0 */
#define CHANNEL_PWM_LCD 0
#endif
/*ENDIF BOARD_LCD_SPI_EXT1 */
#if defined (BOARD_LCD_SPI_EXT2)
/** SPI MISO pin definition. */
#define LCD_SPI_MISO {PIO_PD20B_SPI0_MISO, PIOD, ID_PIOD, PIO_PERIPH_B, PIO_DEFAULT}
/** SPI MOSI pin definition. */
#define LCD_SPI_MOSI {PIO_PD21B_SPI0_MOSI, PIOD, ID_PIOD, PIO_PERIPH_B, PIO_DEFAULT}
/** SPI SPCK pin definition. */
#define LCD_SPI_SPCK {PIO_PD22B_SPI0_SPCK, PIOD, ID_PIOD, PIO_PERIPH_B, PIO_DEFAULT}
/** SPI chip select pin definition. */
#define LCD_SPI_NPCS {PIO_PD27B_SPI0_NPCS3, PIOD, ID_PIOD, PIO_PERIPH_B,PIO_DEFAULT}
/** LCD pins definition. */
#define BOARD_SPI_LCD_PINS {LCD_SPI_MISO, LCD_SPI_MOSI, LCD_SPI_SPCK, LCD_SPI_NPCS}
/** Back-light pin definition. */
#define BOARD_SPI_LCD_PIN_BACKLIGHT \
{PIO_PC19B_PWMC0_PWMH2, PIOC, ID_PIOC, PIO_OUTPUT_1, PIO_DEFAULT}
/** PWMC PWM0 pin definition: Output Low. */
#define LCD_SPI_PIN_RESET {PIO_PA24, PIOA, ID_PIOA, PIO_OUTPUT_1, PIO_DEFAULT}
/** LCD command/data select pin */
#define BOARD_SPI_LCD_PIN_CDS {PIO_PA6, PIOA, ID_PIOA, PIO_OUTPUT_1, PIO_DEFAULT}
/** PWM channel for LED0 */
#define CHANNEL_PWM_LCD 2
#endif
/*ENDIF BOARD_LCD_SPI_EXT2 */
/** SMC pin definition for LCD */
/** LCD data pin */
#define PIN_EBI_LCD_DATAL {0xFF, PIOC, ID_PIOC, PIO_PERIPH_A, PIO_PULLUP}
#define PIN_EBI_LCD_DATAH_0 {0x3F, PIOE, ID_PIOE, PIO_PERIPH_A, PIO_PULLUP}
#define PIN_EBI_LCD_DATAH_1 {PIO_PA15A_D14|PIO_PA16A_D15, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_PULLUP}
/** LCD WE pin */
#define PIN_EBI_LCD_NWE {PIO_PC8A_NWE, PIOC, ID_PIOC, PIO_PERIPH_A, PIO_PULLUP}
/** LCD RD pin */
#define PIN_EBI_LCD_NRD {PIO_PC11A_NRD, PIOC, ID_PIOC, PIO_PERIPH_A, PIO_PULLUP}
/* LCD CS pin (NCS3) */
#define PIN_EBI_LCD_CS {PIO_PD19A_NCS3, PIOD, ID_PIOD, PIO_PERIPH_A, PIO_PULLUP}
/** LCD command/data select pin */
#define BOARD_EBI_LCD_PIN_CDS {PIO_PC30, PIOC, ID_PIOC, PIO_OUTPUT_1, PIO_DEFAULT}
/** Back-light pin definition. */
#define BOARD_EBI_LCD_PIN_BACKLIGHT {PIO_PC9B_TIOB7, PIOC, ID_PIOC, PIO_PERIPH_B, PIO_DEFAULT}
/** LCD reset pin */
#define LCD_EBI_PIN_RESET {PIO_PC13, PIOC, ID_PIOC, PIO_OUTPUT_1, PIO_DEFAULT}
/** LCD pins definition. */
#define BOARD_EBI_LCD_PINS \
{PIN_EBI_LCD_DATAL, PIN_EBI_LCD_DATAH_0, PIN_EBI_LCD_DATAH_1, \
PIN_EBI_LCD_NWE,PIN_EBI_LCD_NRD,PIN_EBI_LCD_CS}
/** Display width in pixels. */
#define BOARD_LCD_WIDTH 320
/** Display height in pixels. */
#define BOARD_LCD_HEIGHT 480
/*----------------------------------------------------------------------------*/
/**
* \page samv7_Xplained_ultra_mem "SAM V71 Xplained Ultra - Memories"
* This page lists definitions related to internal & external on-board memories.
* \section SDRAM
* - \ref PIN_SDRAM_D0_7
* - \ref PIN_SDRAM_D8_13
* - \ref PIN_SDRAM_D14_15
* - \ref PIN_SDRAM_A0_9
* - \ref PIN_SDRAM_SDA10
* - \ref PIN_SDRAM_CAS
* - \ref PIN_SDRAM_RAS
* - \ref PIN_SDRAM_SDCKE
* - \ref PIN_SDRAM_SDCK
* - \ref PIN_SDRAM_SDSC
* - \ref PIN_SDRAM_NBS0
* - \ref PIN_SDRAM_NBS1
* - \ref PIN_SDRAM_SDWE
* - \ref PIN_SDRAM_BA0
*
* \section SDMMC
* - \ref BOARD_MCI_PIN_CD
* - \ref BOARD_MCI_PIN_CK
* - \ref BOARD_MCI_PINS_SLOTA
* - \ref BOARD_SD_PINS
*
* \section QSPI
* - \ref PINS_QSPI_IO
* - \ref PINS_QSPI_IO3
* - \ref PINS_QSPI
*/
/** List of all SDRAM pin definitions. */
#define BOARD_SDRAM_SIZE (2*1024*1024)
#define PIN_SDRAM_D0_7 {0x000000FF, PIOC, ID_PIOC, PIO_PERIPH_A, PIO_DEFAULT}
#define PIN_SDRAM_D8_13 {0x0000003F, PIOE, ID_PIOE, PIO_PERIPH_A, PIO_DEFAULT}
#define PIN_SDRAM_D14_15 {0x00018000, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
#define PIN_SDRAM_A0_9 {0x3FF00000, PIOC, ID_PIOC, PIO_PERIPH_A, PIO_DEFAULT}
#define PIN_SDRAM_SDA10 {0x00002000, PIOD, ID_PIOD, PIO_PERIPH_C, PIO_DEFAULT}
#define PIN_SDRAM_CAS {0x00020000, PIOD, ID_PIOD, PIO_PERIPH_C, PIO_DEFAULT}
#define PIN_SDRAM_RAS {0x00010000, PIOD, ID_PIOD, PIO_PERIPH_C, PIO_DEFAULT}
#define PIN_SDRAM_SDCKE {0x00004000, PIOD, ID_PIOD, PIO_PERIPH_C, PIO_DEFAULT}
#define PIN_SDRAM_SDCK {0x00800000, PIOD, ID_PIOD, PIO_PERIPH_C, PIO_DEFAULT}
#define PIN_SDRAM_SDSC {0x00008000, PIOC, ID_PIOC, PIO_PERIPH_A, PIO_DEFAULT}
#define PIN_SDRAM_NBS0 {0x00040000, PIOC, ID_PIOC, PIO_PERIPH_A, PIO_DEFAULT}
#define PIN_SDRAM_NBS1 {0x00008000, PIOD, ID_PIOD, PIO_PERIPH_C, PIO_DEFAULT}
#define PIN_SDRAM_SDWE {0x20000000, PIOD, ID_PIOD, PIO_PERIPH_C, PIO_DEFAULT}
#define PIN_SDRAM_BA0 {0x00100000, PIOA, ID_PIOA, PIO_PERIPH_C, PIO_DEFAULT}
#define BOARD_SDRAM_PINS PIN_SDRAM_D0_7, PIN_SDRAM_D8_13 , PIN_SDRAM_D14_15,\
PIN_SDRAM_A0_9, PIN_SDRAM_SDA10, PIN_SDRAM_BA0, \
PIN_SDRAM_CAS, PIN_SDRAM_RAS, PIN_SDRAM_SDCKE,PIN_SDRAM_SDCK,\
PIN_SDRAM_SDSC,PIN_SDRAM_NBS0 ,PIN_SDRAM_NBS1,PIN_SDRAM_SDWE
/** List of all MCI pin definitions. */
/** MCI0 Card detect pin definition. (PE5) */
#define BOARD_MCI_PIN_CD {PIO_PD18, PIOD, ID_PIOD, PIO_INPUT, PIO_PULLUP}
/** MCI0 Clock . */
#define BOARD_MCI_PIN_CK {PIO_PA25D_MCCK, PIOA, ID_PIOA, PIO_PERIPH_D, PIO_DEFAULT}
/** MCI0 Solt A IO pins definition. (PC4-PC13) */
#define BOARD_MCI_PINS_SLOTA \
{(PIO_PA30C_MCDA0 | PIO_PA31C_MCDA1 | PIO_PA26C_MCDA2 | PIO_PA27C_MCDA3 | PIO_PA28C_MCCDA),\
PIOA, ID_PIOA, PIO_PERIPH_C, PIO_DEFAULT}
/** MCI pins that shall be configured to access the SD card. */
#define BOARD_SD_PINS {BOARD_MCI_PINS_SLOTA, BOARD_MCI_PIN_CK}
/** MCI Card Detect pin. */
#define BOARD_SD_PIN_CD BOARD_MCI_PIN_CD
/** Total number of MCI interface */
#define BOARD_NUM_MCI 1
/** List of all SQPI pin definitions. */
#define PINS_QSPI_IO \
{(PIO_PA11A_QCS | PIO_PA13A_QIO0 | PIO_PA12A_QIO1 | PIO_PA17A_QIO2 | PIO_PA14A_QSCK),\
PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
#define PINS_QSPI_IO3 {PIO_PD31A_QIO3, PIOD, ID_PIOD, PIO_PERIPH_A, PIO_DEFAULT}
#define PINS_QSPI {PINS_QSPI_IO, PINS_QSPI_IO3}
/*----------------------------------------------------------------------------*/
/**
* \page samv7_Xplained_ultra_chipdef "SAM V71 Xplained Ultra - Individual chip definition"
* This page lists the definitions related to different chip's definition
*
* \section USART
* - \ref BOARD_PIN_USART_RXD
* - \ref BOARD_PIN_USART_TXD
* - \ref BOARD_PIN_USART_CTS
* - \ref BOARD_PIN_USART_RTS
* - \ref BOARD_PIN_USART_EN
* - \ref BOARD_USART_BASE
* - \ref BOARD_ID_USART
*/
/** Rtc */
#define BOARD_RTC_ID ID_RTC
/** TWI ID for QTouch application to use */
#define BOARD_ID_TWI_AT42 ID_TWI0
/** TWI Base for QTouch application to use */
#define BOARD_BASE_TWI_AT42 TWI0
/** TWI pins for QTouch application to use */
#define BOARD_PINS_TWI_AT42 PINS_TWI0
/** USART RX pin for application */
#define BOARD_PIN_USART_RXD PIN_USART1_RXD
/** USART TX pin for application */
#define BOARD_PIN_USART_TXD PIN_USART1_TXD
/** USART CTS pin for application */
#define BOARD_PIN_USART_CTS PIN_USART1_CTS
/** USART RTS pin for application */
#define BOARD_PIN_USART_RTS PIN_USART1_RTS
/** USART ENABLE pin for application */
#define BOARD_PIN_USART_EN PIN_USART1_EN
/** USART Base for application */
#define BOARD_USART_BASE USART1
/** USART ID for application */
#define BOARD_ID_USART ID_USART1
/*----------------------------------------------------------------------------*/
/*
* USB pins
*/
#define PINS_VBUS_EN {PIO_PC16, PIOC, ID_PIOC, PIO_OUTPUT_1, PIO_DEFAULT}
#endif /* #ifndef _BOARD_H_ */

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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2011, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
/**
* \file
* \section Purpose
*
* Utility for BMP
*
*/
#ifndef BMP_H
#define BMP_H
/** BMP magic number ('BM'). */
#define BMP_TYPE 0x4D42
/** headerSize must be set to 40 */
#define BITMAPINFOHEADER 40
/*------------------------------------------------------------------------------
* Exported types
*------------------------------------------------------------------------------*/
#pragma pack( 1 )
/** BMP (Windows) Header Format */
typedef struct _BMPHeader{
/* signature, must be 4D42 hex */
uint16_t type;
/* size of BMP file in bytes (unreliable) */
uint32_t fileSize;
/* reserved, must be zero */
uint16_t reserved1;
/* reserved, must be zero */
uint16_t reserved2;
/* offset to start of image data in bytes */
uint32_t offset;
/* size of BITMAPINFOHEADER structure, must be 40 */
uint32_t headerSize;
/* image width in pixels */
uint32_t width;
/* image height in pixels */
uint32_t height;
/* number of planes in the image, must be 1 */
uint16_t planes;
/* number of bits per pixel (1, 4, 8, 16, 24, 32) */
uint16_t bits;
/* compression type (0=none, 1=RLE-8, 2=RLE-4) */
uint32_t compression;
/* size of image data in bytes (including padding) */
uint32_t imageSize;
/* horizontal resolution in pixels per meter (unreliable) */
uint32_t xresolution;
/* vertical resolution in pixels per meter (unreliable) */
uint32_t yresolution;
/* number of colors in image, or zero */
uint32_t ncolours;
/* number of important colors, or zero */
uint32_t importantcolours;
} BMPHeader;
#pragma pack()
/*------------------------------------------------------------------------------
* Exported functions
*------------------------------------------------------------------------------*/
extern uint8_t BMP_IsValid(void *file);
extern uint32_t BMP_GetFileSize(void *file);
extern uint8_t BMP_Decode(
void *file,
uint8_t *buffer,
uint32_t width,
uint32_t height,
uint8_t bpp );
extern void WriteBMPheader(
uint32_t *pAddressHeader,
uint32_t bmpHSize,
uint32_t bmpVSize,
uint8_t nbByte_Pixels );
extern void BMP_displayHeader(uint32_t* pAddressHeader);
extern void RGB565toBGR555(
uint8_t *fileSource,
uint8_t *fileDestination,
uint32_t width,
uint32_t height,
uint8_t bpp );
#endif //#ifndef BMP_H

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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2012, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
/**
* \file
*
* Interface for the low-level initialization function.
*
*/
#ifndef BOARD_LOWLEVEL_H
#define BOARD_LOWLEVEL_H
/*----------------------------------------------------------------------------
* Exported functions
*----------------------------------------------------------------------------*/
extern void LowLevelInit( void );
extern void _SetupMemoryRegion( void );
#endif /* BOARD_LOWLEVEL_H */

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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2012, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
/**
* \file
*
* Interface for memories configuration on board.
*
*/
#ifndef BOARD_MEMORIES_H
#define BOARD_MEMORIES_H
/*----------------------------------------------------------------------------
* Exported functions
*----------------------------------------------------------------------------*/
extern void BOARD_ConfigureSdram( void );
extern uint32_t BOARD_SdramValidation(uint32_t baseAddr, uint32_t size);
#endif /* #ifndef BOARD_MEMORIES_H */

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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2012, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
/**
* \file
*
* Implementation WM8904 driver.
*
*/
#ifndef CS2100_H
#define CS2100_H
#include "board.h"
/*----------------------------------------------------------------------------
* Definitions
*----------------------------------------------------------------------------*/
#define CS2100_SLAVE_ADDRESS 0x4E
/** ID and Rev register*/
#define CS2100_REG_ID 0x01
/** VMID control 0 register*/
#define CS2100_REG_CTRL 0x02
/** MIC Bias control 0 register*/
#define CS2100_REG_DEV_CFG1 0x03
/** Bias control 1 register*/
#define CS2100_REG_CFG 0x05
/** Power management control 0 register*/
#define CS2100_REG_32_BIT_RATIO_1 0x06
/** Power management control 0 register*/
#define CS2100_REG_32_BIT_RATIO_2 0x07
/** Power management control 0 register*/
#define CS2100_REG_32_BIT_RATIO_3 0x08
/** Power management control 0 register*/
#define CS2100_REG_32_BIT_RATIO_4 0x09
/** Power management control 2 register*/
#define CS2100_REG_FUNC_CFG1 0x16
/** Power management control 3 register*/
#define CS2100_REG_FUNC_CFG2 0x17
/** Power management control 3 register*/
#define CS2100_REG_FUNC_CFG3 0x1E
/*----------------------------------------------------------------------------
* Exported functions
*----------------------------------------------------------------------------*/
extern uint16_t CS2100_Read(
Twid *pTwid,
uint32_t device,
uint32_t regAddr);
extern void CS2100_Write(
Twid *pTwid,
uint32_t device,
uint32_t regAddr,
uint16_t data);
extern uint8_t CS2100_Init(Twid *pTwid, uint32_t device, uint32_t PCK);
#endif // CS2100_H

53
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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2012, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
/**
* \file
*
* Include function prototype for the UART console.
*/
#ifndef _DBG_CONSOLE_
#define _DBG_CONSOLE_
#include <stdint.h>
extern void DBG_Configure( uint32_t dwBaudrate, uint32_t dwMasterClock ) ;
extern void DBG_PutChar( uint8_t uc ) ;
extern uint32_t DBG_GetChar( void ) ;
extern uint32_t DBG_IsRxReady( void ) ;
extern void DBG_DumpFrame( uint8_t* pucFrame, uint32_t dwSize ) ;
extern void DBG_DumpMemory( uint8_t* pucBuffer, uint32_t dwSize, uint32_t dwAddress ) ;
extern uint32_t DBG_GetInteger( int32_t* pdwValue ) ;
extern uint32_t DBG_GetIntegerMinMax( int32_t* pdwValue, int32_t dwMin, int32_t dwMax ) ;
extern uint32_t DBG_GetHexa32( uint32_t* pdwValue ) ;
#endif /* _DBG_CONSOLE_ */

83
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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2011, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
/**
* \file
*
* Interface of frame buffer driver.
*
*/
#ifndef _FRAME_BUFFER_
#define _FRAME_BUFFER_
/*----------------------------------------------------------------------------
* Exported functions
*----------------------------------------------------------------------------*/
extern void FB_SetFrameBuffer(
LcdColor_t *pBuffer,
uint8_t ucWidth,
uint8_t ucHeight);
extern void FB_SetColor(uint32_t color);
extern uint32_t FB_DrawLine (
uint32_t dwX1,
uint32_t dwY1,
uint32_t dwX2,
uint32_t dwY2 );
extern uint32_t FB_DrawPixel( uint32_t x, uint32_t y );
extern uint32_t FB_DrawCircle( uint32_t x, uint32_t y, uint32_t r );
extern uint32_t FB_DrawFilledCircle(
uint32_t dwX,
uint32_t dwY,
uint32_t dwRadius);
extern uint32_t FB_DrawRectangle(
uint32_t dwX1,
uint32_t dwY1,
uint32_t dwX2,
uint32_t dwY2 );
extern uint32_t FB_DrawFilledRectangle(
uint32_t dwX1,
uint32_t dwY1,
uint32_t dwX2,
uint32_t dwY2 );
extern uint32_t FB_DrawPicture(
uint32_t dwX1,
uint32_t dwY1,
uint32_t dwX2,
uint32_t dwY2,
const void *pBuffer );
#endif /* #ifndef _FRAME_BUFFER_ */

114
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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2012, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
/** \file */
/** \addtogroup gmacb_module Ethernet GMACB Driver
*@{
* Implement GEMAC PHY driver, that initialize the PHY to prepare for
* Ethernet transfer.
*
* \section Usage
* -# EMAC related pins and Driver should be initialized at first.
* -# Initialize GMACB Driver instance by invoking GMACB_Init().
* -# Initialize PHY connected via GMACB_InitPhy(), PHY address is
* automatically adjusted by attempt to read.
* -# Perform PHY auto negotiate through GMACB_AutoNegotiate(), so
* connection established.
*
*
* Related files:\n
* \ref gmacb.h\n
* \ref gmacb.c\n
* \ref gmii.h.\n
*
*/
/**@}*/
#ifndef _GMACB_PHY_H
#define _GMACB_PHY_H
/*---------------------------------------------------------------------------
* Headers
*---------------------------------------------------------------------------*/
#include "board.h"
/*---------------------------------------------------------------------------
* Definitions
*---------------------------------------------------------------------------*/
/** The reset length setting for external reset configuration */
#define GMACB_RESET_LENGTH 0xD
/*---------------------------------------------------------------------------
* Types
*---------------------------------------------------------------------------*/
/** The DM9161 instance */
typedef struct _GMacb {
/**< Driver */
sGmacd *pGmacd;
/** The retry & timeout settings */
uint32_t retryMax;
/** PHY address ( pre-defined by pins on reset ) */
uint8_t phyAddress;
} GMacb;
/*---------------------------------------------------------------------------
* Exported functions
*---------------------------------------------------------------------------*/
extern void GMACB_SetupTimeout(GMacb *pMacb, uint32_t toMax);
extern void GMACB_Init(GMacb *pMacb, sGmacd *pGmacd, uint8_t phyAddress);
extern uint8_t GMACB_InitPhy(
GMacb *pMacb,
uint32_t mck,
const Pin *pResetPins,
uint32_t nbResetPins,
const Pin *pEmacPins,
uint32_t nbEmacPins);
extern uint8_t GMACB_AutoNegotiate(GMacb *pMacb);
extern uint8_t GMACB_GetLinkSpeed(GMacb *pMacb, uint8_t applySettings);
extern uint8_t GMACB_Send(GMacb *pMacb, void *pBuffer, uint32_t size);
extern uint32_t GMACB_Poll(GMacb *pMacb, uint8_t *pBuffer, uint32_t size);
extern void GMACB_DumpRegisters(GMacb *pMacb);
extern uint8_t GMACB_ResetPhy(GMacb *pMacb);
#endif // #ifndef _GMACB_H

116
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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2011, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
#ifndef _GMII_DEFINE_H
#define _GMII_DEFINE_H
/*---------------------------------------------------------------------------
* Definitions
*---------------------------------------------------------------------------*/
//IEEE defined Registers
#define GMII_BMCR 0x0 // Basic Mode Control Register
#define GMII_BMSR 0x1 // Basic Mode Status Register
#define GMII_PHYID1R 0x2 // PHY Identifier Register 1
#define GMII_PHYID2R 0x3 // PHY Identifier Register 2
#define GMII_ANAR 0x4 // Auto_Negotiation Advertisement Register
#define GMII_ANLPAR 0x5 // Auto_negotiation Link Partner Ability Register
#define GMII_ANER 0x6 // Auto-negotiation Expansion Register
#define GMII_ANNPR 0x7 // Auto-negotiation Next Page Register
#define GMII_ANLPNPAR 0x8 // Auto_negotiation Link Partner Next Page Ability Register
#define GMII_AFEC0R 0x11 // AFE Control 0 Register
#define GMII_AFEC3R 0x14 // AFE Control 3 Register
#define GMII_RXERCR 0x15 // RXER Counter Register
#define GMII_OMSSR 0x17 // Operation Mode Strap Status Register
#define GMII_ECR 0x18 // Expanded Control Register
#define GMII_ICSR 0x1B // Interrupt Control/Status Register
#define GMII_FC 0x1C // Function Control
#define GMII_LCSR 0x1D // LinkMD<4D> Control/Status Register
#define GMII_PC1R 0x1E // PHY Control 1 Register
#define GMII_PC2R 0x1F // PHY Control 2 Register
// PHY ID Identifier Register
#define GMII_LSB_MASK 0x0U
// definitions: MII_PHYID1
#define GMII_OUI_MSB 0x0022
// definitions: MII_PHYID2
#define GMII_OUI_LSB 0x1572 // KSZ8061 PHY Id2
// Basic Mode Control Register (BMCR)
// Bit definitions: MII_BMCR
#define GMII_RESET (1 << 15) // 1= Software Reset; 0=Normal Operation
#define GMII_LOOPBACK (1 << 14) // 1=loopback Enabled; 0=Normal Operation
#define GMII_SPEED_SELECT_LSB (1 << 13) // 1,0=1000Mbps 0,1=100Mbps; 0,0=10Mbps
#define GMII_AUTONEG (1 << 12) // Auto-negotiation Enable
#define GMII_POWER_DOWN (1 << 11) // 1=Power down 0=Normal operation
#define GMII_ISOLATE (1 << 10) // 1 = Isolates 0 = Normal operation
#define GMII_RESTART_AUTONEG (1 << 9) // 1 = Restart auto-negotiation 0 = Normal operation
#define GMII_DUPLEX_MODE (1 << 8) // 1 = Full duplex operation 0 = Normal operation
// Reserved 7 // Read as 0, ignore on write
#define GMII_SPEED_SELECT_MSB (1 << 6) //
// Reserved 5 to 0 // Read as 0, ignore on write
// Basic Mode Status Register (BMSR)
// Bit definitions: MII_BMSR
#define GMII_100BASE_T4 (1 << 15) // 100BASE-T4 Capable
#define GMII_100BASE_TX_FD (1 << 14) // 100BASE-TX Full Duplex Capable
#define GMII_100BASE_T4_HD (1 << 13) // 100BASE-TX Half Duplex Capable
#define GMII_10BASE_T_FD (1 << 12) // 10BASE-T Full Duplex Capable
#define GMII_10BASE_T_HD (1 << 11) // 10BASE-T Half Duplex Capable
// Reserved 10 to 9 // Read as 0, ignore on write
#define GMII_EXTEND_STATUS (1 << 8) // 1 = Extend Status Information In Reg 15
// Reserved 7
#define GMII_MF_PREAMB_SUPPR (1 << 6) // MII Frame Preamble Suppression
#define GMII_AUTONEG_COMP (1 << 5) // Auto-negotiation Complete
#define GMII_REMOTE_FAULT (1 << 4) // Remote Fault
#define GMII_AUTONEG_ABILITY (1 << 3) // Auto Configuration Ability
#define GMII_LINK_STATUS (1 << 2) // Link Status
#define GMII_JABBER_DETECT (1 << 1) // Jabber Detect
#define GMII_EXTEND_CAPAB (1 << 0) // Extended Capability
// Auto-negotiation Advertisement Register (ANAR)
// Auto-negotiation Link Partner Ability Register (ANLPAR)
// Bit definitions: MII_ANAR, MII_ANLPAR
#define GMII_NP (1 << 15) // Next page Indication
// Reserved 7
#define GMII_RF (1 << 13) // Remote Fault
// Reserved 12 // Write as 0, ignore on read
#define GMII_PAUSE_MASK (3 << 11) // 0,0 = No Pause 1,0 = Asymmetric Pause(link partner)
// 0,1 = Symmetric Pause 1,1 = Symmetric&Asymmetric Pause(local device)
#define GMII_T4 (1 << 9) // 100BASE-T4 Support
#define GMII_TX_FDX (1 << 8) // 100BASE-TX Full Duplex Support
#define GMII_TX_HDX (1 << 7) // 100BASE-TX Support
#define GMII_10_FDX (1 << 6) // 10BASE-T Full Duplex Support
#define GMII_10_HDX (1 << 5) // 10BASE-T Support
// Selector 4 to 0 // Protocol Selection Bits
#define GMII_AN_IEEE_802_3 0x00001
#endif // #ifndef _MII_DEFINE_H

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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2014, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
/**
* \file
*
* Interface of ILI9488 driver.
*
*/
#ifndef _ILI9488_H_
#define _ILI9488_H_
/*----------------------------------------------------------------------------
* Headers
*----------------------------------------------------------------------------*/
#include "board.h"
#include <stdint.h>
/*----------------------------------------------------------------------------
* Definitions
*----------------------------------------------------------------------------*/
#define ILI9488_SPIMODE 0
#define ILI9488_EBIMODE 1
/* ILI9325 ID code */
#define ILI9488_DEVICE_CODE 0x9488
#define ILI9488_LCD_WIDTH 320
#define ILI9488_LCD_HEIGHT 480
#define ILI9488_SELF_TEST_OK 0xC0
/* EBI chip select for LCD */
#define SMC_EBI_LCD_CS 3
/*----------------------------------------------------------------------------
* Types
*----------------------------------------------------------------------------*/
typedef enum{
AccessInst = 0,
AccessRead,
AccessWrite
}AccessIli_t;
typedef union _union_type
{
uint32_t value;
struct{
uint8_t byte_8;
uint8_t byte_l6;
uint8_t byte_24;
uint8_t byte_32;
}byte;
struct{
uint16_t half_word_l;
uint16_t half_word_h;
}half_word;
}union_type;
typedef volatile uint8_t REG8;
typedef uint32_t LcdColor_t;
/*----------------------------------------------------------------------------
* Marcos
*----------------------------------------------------------------------------*/
/* Pixel cache used to speed up communication */
#define LCD_DATA_CACHE_SIZE BOARD_LCD_WIDTH
/*----------------------------------------------------------------------------
* Function Marcos
*----------------------------------------------------------------------------*/
#define get_0b_to_8b(x) (((union_type*)&(x))->byte.byte_8)
#define get_8b_to_16b(x) (((union_type*)&(x))->byte.byte_l6)
#define get_16b_to_24b(x) (((union_type*)&(x))->byte.byte_24)
#define get_24b_to_32b(x) (((union_type*)&(x))->byte.byte_32)
#endif /* #ifndef ILI9488 */

94
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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2011, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
/**
* \file
*
* Interface of ILI9488 driver.
*
*/
#ifndef _ILI9488_DMA_H_
#define _ILI9488_DMA_H_
/*----------------------------------------------------------------------------
* Headers
*----------------------------------------------------------------------------*/
#include "board.h"
#include <stdint.h>
/*------------------------------------------------------------------------------
* Definitions
*----------------------------------------------------------------------------*/
/** An unspecified error has occurred.*/
#define ILI9488_ERROR_DMA_ALLOCATE_CHANNEL 1
#define ILI9488_ERROR_DMA_CONFIGURE 2
#define ILI9488_ERROR_DMA_TRANSFER 3
#define ILI9488_ERROR_DMA_SIZE 4
#define ILI9488_SPI SPI0
#define ILI9488_SPI_ID ID_SPI0
/* EBI BASE ADDRESS for SMC LCD */
#define ILI9488_BASE_ADDRESS 0x63000000
/*------------------------------------------------------------------------------
* Types
*----------------------------------------------------------------------------*/
typedef struct _ILI9488_dma
{
/** Pointer to DMA driver */
sXdmad *xdmaD;
/** ili9488 Tx channel */
uint32_t ili9488DmaTxChannel;
/** ili9488 Rx channel */
uint32_t ili9488DmaRxChannel;
/** ili9488 Tx/Rx configure descriptor */
sXdmadCfg xdmadRxCfg,xdmadTxCfg;
/** ili9488 dma interrupt */
uint32_t xdmaInt;
/** Pointer to SPI Hardware registers */
Spi* pSpiHw ;
/** SPI Id as defined in the product datasheet */
uint8_t spiId ;
}sIli9488Dma;
typedef struct _ILI9488_ctl
{
/** ili9488 Command/Data mode */
volatile uint32_t cmdOrDataFlag;
/** ili9488 Rx done */
volatile uint32_t rxDoneFlag;
/** ili9488 Tx done */
volatile uint32_t txDoneFlag;
}sIli9488DmaCtl;
#endif /* #ifndef ILI9488_DMA */

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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2014, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
/**
* \file
*
* Interface of ILI9488 driver.
*
*/
#ifndef _ILI9488_EBI_H_
#define _ILI9488_EBI_H_
/*----------------------------------------------------------------------------
* Headers
*----------------------------------------------------------------------------*/
#include "board.h"
#include <stdint.h>
/*----------------------------------------------------------------------------
* Exported functions
*----------------------------------------------------------------------------*/
extern uint32_t ILI9488_EbiReadChipId (void);
extern uint32_t ILI9488_EbiInitialize( sXdmad * dmad );
extern void ILI9488_EbiSetPixelFormat(uint16_t format);
extern void ILI9488_EbiSetCursor(uint16_t x, uint16_t y);
extern void ILI9488_EbiSetWindow(
uint16_t dwX, uint16_t dwY, uint16_t dwWidth, uint16_t dwHeight );
extern void ILI9488_EbiSetFullWindow(void);
extern void ILI9488_EbiOn(void );
extern void ILI9488_EbiOff(void );
extern void ILI9488_EbiSetDisplayLandscape( uint8_t dwRGB, uint8_t LandscaprMode );
#endif /* #ifndef ILI9488_EBI */

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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2011, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
/**
* \file
*
* Interface of ILI9488 driver.
*
*/
#ifndef _ILI9488_EBI_DMA_H_
#define _ILI9488_EBI_DMA_H_
/*----------------------------------------------------------------------------
* Headers
*----------------------------------------------------------------------------*/
#include "board.h"
#include <stdint.h>
/*----------------------------------------------------------------------------
* Exported functions
*----------------------------------------------------------------------------*/
extern uint8_t ILI9488_EbiInitializeWithDma(sXdmad * dmad);
extern uint8_t ILI9488_EbiDmaTxTransfer( uint16_t *pTxBuffer, uint32_t wTxSize);
extern uint8_t ILI9488_EbiDmaRxTransfer( uint32_t *pRxBuffer,uint32_t wRxSize);
extern uint8_t ILI9488_EbiSendCommand(uint16_t Instr, uint16_t *pTxData,
uint32_t *pRxData, AccessIli_t ReadWrite, uint32_t size);
#endif /* #ifndef ILI9488_EBI_DMA */

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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2011, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
#ifndef ILI9488_REG_H_INCLUDED
#define ILI9488_REG_H_INCLUDED
/* Level 1 Commands (from the display Datasheet) */
#define ILI9488_CMD_NOP 0x00
#define ILI9488_CMD_SOFTWARE_RESET 0x01
#define ILI9488_CMD_READ_DISP_ID 0x04
#define ILI9488_CMD_READ_ERROR_DSI 0x05
#define ILI9488_CMD_READ_DISP_STATUS 0x09
#define ILI9488_CMD_READ_DISP_POWER_MODE 0x0A
#define ILI9488_CMD_READ_DISP_MADCTRL 0x0B
#define ILI9488_CMD_READ_DISP_PIXEL_FORMAT 0x0C
#define ILI9488_CMD_READ_DISP_IMAGE_MODE 0x0D
#define ILI9488_CMD_READ_DISP_SIGNAL_MODE 0x0E
#define ILI9488_CMD_READ_DISP_SELF_DIAGNOSTIC 0x0F
#define ILI9488_CMD_ENTER_SLEEP_MODE 0x10
#define ILI9488_CMD_SLEEP_OUT 0x11
#define ILI9488_CMD_PARTIAL_MODE_ON 0x12
#define ILI9488_CMD_NORMAL_DISP_MODE_ON 0x13
#define ILI9488_CMD_DISP_INVERSION_OFF 0x20
#define ILI9488_CMD_DISP_INVERSION_ON 0x21
#define ILI9488_CMD_PIXEL_OFF 0x22
#define ILI9488_CMD_PIXEL_ON 0x23
#define ILI9488_CMD_DISPLAY_OFF 0x28
#define ILI9488_CMD_DISPLAY_ON 0x29
#define ILI9488_CMD_COLUMN_ADDRESS_SET 0x2A
#define ILI9488_CMD_PAGE_ADDRESS_SET 0x2B
#define ILI9488_CMD_MEMORY_WRITE 0x2C
#define ILI9488_CMD_MEMORY_READ 0x2E
#define ILI9488_CMD_PARTIAL_AREA 0x30
#define ILI9488_CMD_VERT_SCROLL_DEFINITION 0x33
#define ILI9488_CMD_TEARING_EFFECT_LINE_OFF 0x34
#define ILI9488_CMD_TEARING_EFFECT_LINE_ON 0x35
#define ILI9488_CMD_MEMORY_ACCESS_CONTROL 0x36
#define ILI9488_CMD_VERT_SCROLL_START_ADDRESS 0x37
#define ILI9488_CMD_IDLE_MODE_OFF 0x38
#define ILI9488_CMD_IDLE_MODE_ON 0x39
#define ILI9488_CMD_COLMOD_PIXEL_FORMAT_SET 0x3A
#define ILI9488_CMD_WRITE_MEMORY_CONTINUE 0x3C
#define ILI9488_CMD_READ_MEMORY_CONTINUE 0x3E
#define ILI9488_CMD_SET_TEAR_SCANLINE 0x44
#define ILI9488_CMD_GET_SCANLINE 0x45
#define ILI9488_CMD_WRITE_DISPLAY_BRIGHTNESS 0x51
#define ILI9488_CMD_READ_DISPLAY_BRIGHTNESS 0x52
#define ILI9488_CMD_WRITE_CTRL_DISPLAY 0x53
#define ILI9488_CMD_READ_CTRL_DISPLAY 0x54
#define ILI9488_CMD_WRITE_CONTENT_ADAPT_BRIGHTNESS 0x55
#define ILI9488_CMD_READ_CONTENT_ADAPT_BRIGHTNESS 0x56
#define ILI9488_CMD_WRITE_MIN_CAB_LEVEL 0x5E
#define ILI9488_CMD_READ_MIN_CAB_LEVEL 0x5F
#define ILI9488_CMD_READ_ABC_SELF_DIAG_RES 0x68
#define ILI9488_CMD_READ_ID1 0xDA
#define ILI9488_CMD_READ_ID2 0xDB
#define ILI9488_CMD_READ_ID3 0xDC
/* Level 2 Commands (from the display Datasheet) */
#define ILI9488_CMD_INTERFACE_MODE_CONTROL 0xB0
#define ILI9488_CMD_FRAME_RATE_CONTROL_NORMAL 0xB1
#define ILI9488_CMD_FRAME_RATE_CONTROL_IDLE_8COLOR 0xB2
#define ILI9488_CMD_FRAME_RATE_CONTROL_PARTIAL 0xB3
#define ILI9488_CMD_DISPLAY_INVERSION_CONTROL 0xB4
#define ILI9488_CMD_BLANKING_PORCH_CONTROL 0xB5
#define ILI9488_CMD_DISPLAY_FUNCTION_CONTROL 0xB6
#define ILI9488_CMD_ENTRY_MODE_SET 0xB7
#define ILI9488_CMD_BACKLIGHT_CONTROL_1 0xB9
#define ILI9488_CMD_BACKLIGHT_CONTROL_2 0xBA
#define ILI9488_CMD_HS_LANES_CONTROL 0xBE
#define ILI9488_CMD_POWER_CONTROL_1 0xC0
#define ILI9488_CMD_POWER_CONTROL_2 0xC1
#define ILI9488_CMD_POWER_CONTROL_NORMAL_3 0xC2
#define ILI9488_CMD_POWER_CONTROL_IDEL_4 0xC3
#define ILI9488_CMD_POWER_CONTROL_PARTIAL_5 0xC4
#define ILI9488_CMD_VCOM_CONTROL_1 0xC5
#define ILI9488_CMD_CABC_CONTROL_1 0xC6
#define ILI9488_CMD_CABC_CONTROL_2 0xC8
#define ILI9488_CMD_CABC_CONTROL_3 0xC9
#define ILI9488_CMD_CABC_CONTROL_4 0xCA
#define ILI9488_CMD_CABC_CONTROL_5 0xCB
#define ILI9488_CMD_CABC_CONTROL_6 0xCC
#define ILI9488_CMD_CABC_CONTROL_7 0xCD
#define ILI9488_CMD_CABC_CONTROL_8 0xCE
#define ILI9488_CMD_CABC_CONTROL_9 0xCF
#define ILI9488_CMD_NVMEM_WRITE 0xD0
#define ILI9488_CMD_NVMEM_PROTECTION_KEY 0xD1
#define ILI9488_CMD_NVMEM_STATUS_READ 0xD2
#define ILI9488_CMD_READ_ID4 0xD3
#define ILI9488_CMD_ADJUST_CONTROL_1 0xD7
#define ILI9488_CMD_READ_ID_VERSION 0xD8
#define ILI9488_CMD_POSITIVE_GAMMA_CORRECTION 0xE0
#define ILI9488_CMD_NEGATIVE_GAMMA_CORRECTION 0xE1
#define ILI9488_CMD_DIGITAL_GAMMA_CONTROL_1 0xE2
#define ILI9488_CMD_DIGITAL_GAMMA_CONTROL_2 0xE3
#define ILI9488_CMD_SET_IMAGE_FUNCTION 0xE9
#define ILI9488_CMD_ADJUST_CONTROL_2 0xF2
#define ILI9488_CMD_ADJUST_CONTROL_3 0xF7
#define ILI9488_CMD_ADJUST_CONTROL_4 0xF8
#define ILI9488_CMD_ADJUST_CONTROL_5 0xF9
#define ILI9488_CMD_SPI_READ_SETTINGS 0xFB
#define ILI9488_CMD_ADJUST_CONTROL_6 0xFC
#define ILI9488_CMD_ADJUST_CONTROL_7 0xFF
#endif /* ILI9488_REGS_H_INCLUDED */

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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2014, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
/**
* \file
*
* Interface of ILI9488 driver.
*
*/
#ifndef _ILI9488_SPI_H_
#define _ILI9488_SPI_H_
/*------------------------------------------------------------------------------
* Headers
*----------------------------------------------------------------------------*/
#include "board.h"
/*------------------------------------------------------------------------------
* Exported functions
*----------------------------------------------------------------------------*/
extern uint32_t ILI9488_SpiReadChipId (void);
extern uint32_t ILI9488_SpiInitialize( sXdmad * dmad );
extern void ILI9488_SpiSetPixelFormat(uint8_t format);
extern void ILI9488_SpiNop(void);
extern void ILI9488_SpiWriteMemory(const uint8_t *pBuf, uint32_t size);
extern void ILI9488_SpiReadMemory( const uint8_t *pBuf, uint32_t size);
extern void ILI9488_SpiSetCursor(uint16_t x, uint16_t y);
extern void ILI9488_SpiSetWindow(
uint16_t dwX,
uint16_t dwY,
uint16_t dwWidth,
uint16_t dwHeight );
extern void ILI9488_SpiSetFullWindow(void);
extern void ILI9488_SpiOn(void );
extern void ILI9488_SpiOff(void );
extern void ILI9488_SpiSetDisplayLandscape(
uint8_t dwRGB, uint8_t LandscaprMode );
extern void ILI9488_SetPixelColor(uint32_t x, uint32_t y, uint32_t color);
#endif /* #ifndef ILI9488_SPI */

56
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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2011, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
/**
* \file
*
* Interface of ILI9488 DMA driver.
*
*/
#ifndef _ILI9488_SPI_DMA_H_
#define _ILI9488_SPI_DMA_H_
/*----------------------------------------------------------------------------
* Headers
*----------------------------------------------------------------------------*/
#include "board.h"
#include <stdint.h>
/*----------------------------------------------------------------------------
* Exported functions
*----------------------------------------------------------------------------*/
extern uint8_t ILI9488_SpiInitializeWithDma(sXdmad * dmad);
extern uint8_t ILI9488_SpiDmaTxTransfer( uint8_t *pTxBuffer, uint32_t wTxSize);
extern uint8_t ILI9488_SpiDmaRxTransfer( uint32_t *pRxBuffer,uint32_t wRxSize);
extern uint8_t ILI9488_SpiSendCommand(uint8_t Instr, uint8_t* pTxData,
uint32_t* pRxData, AccessIli_t ReadWrite, uint32_t size);
#endif /* #ifndef ILI9488_SPI_DMA */

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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2013, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
/*----------------------------------------------------------------------------
* Headers
*----------------------------------------------------------------------------*/
#include "board.h"
/*---------------------------------------------------------------------------
* Definition
*---------------------------------------------------------------------------*/
#define SENDOR_SUPPORTED_OUTPUTS 7
/** terminating list entry for register in configuration file */
#define SENSOR_REG_TERM 0xFF
/** terminating list entry for value in configuration file */
#define SENSOR_VAL_TERM 0xFF
/*----------------------------------------------------------------------------
* Types
*----------------------------------------------------------------------------*/
/** Sensor type */
typedef enum _sensorType {
SENSOR_COMS = 0,
SENSOR_CCD
}sensorType_t;
/** Sensor status or return code */
typedef enum _sensorStatus {
SENSOR_OK = 0, /**< Operation is successful */
SENSOR_TWI_ERROR,
SENSOR_ID_ERROR,
SENSOR_RESOLUTION_NOT_SUPPORTED
} sendorStatus_t;
/** Sensor TWI mode */
typedef enum _sensorTwiMode {
SENSOR_TWI_REG_BYTE_DATA_BYTE = 0,
SENSOR_TWI_REG_2BYTE_DATA_BYTE,
SENSOR_TWI_REG_BYTE_DATA_2BYTE
} sensorTwiMode_t;
/** Sensor resolution */
typedef enum _sensorResolution {
QVGA = 0,
VGA,
SVGA,
XGA,
WXGA,
UVGA
} sensorOutputResolution_t;
/** Sensor output format */
typedef enum _sensorOutputFormat {
RAW_BAYER_12_BIT = 0,
RAW_BAYER_10_BIT,
YUV_422_8_BIT,
YUV_422_10_BIT,
MONO_12_BIT
} sensorOutputFormat_t;
/** define a structure for sensor register initialization values */
typedef struct _sensor_reg {
uint16_t reg; /* Register to be written */
uint16_t val; /* value to be written */
}sensorReg_t;
typedef struct _sensor_output {
uint8_t type ; /** Index 0: normal, 1: AF setting*/
sensorOutputResolution_t output_resolution; /** sensor output resolution */
sensorOutputFormat_t output_format; /** sensor output format */
uint8_t supported; /** supported for current output_resolution*/
uint32_t output_width; /** output width */
uint32_t output_height; /** output height */
const sensorReg_t *output_setting; /** sensor registers setting */
}sensorOutput_t;
/** define a structure for sensor profile */
typedef struct _sensor_profile {
sensorType_t cmos_ccd; /** Sensor type for CMOS sensor or CCD */
sensorTwiMode_t twi_inf_mode; /** TWI interface mode */
uint32_t twi_slave_addr; /** TWI slave address */
uint16_t pid_high_reg; /** Register address for product ID high byte */
uint16_t pid_low_reg; /** Register address for product ID low byte*/
uint16_t pid_high; /** product ID high byte */
uint16_t pid_low; /** product ID low byte */
uint16_t version_mask; /** version mask */
const sensorOutput_t *outputConf[SENDOR_SUPPORTED_OUTPUTS]; /** sensor settings */
}sensorProfile_t;
/*----------------------------------------------------------------------------
* Exported functions
*----------------------------------------------------------------------------*/
extern sendorStatus_t sensor_twi_write_regs(Twid * pTwid,
const sensorReg_t * pReglist);
extern sendorStatus_t sensor_twi_read_regs(Twid * pTwid,
const sensorReg_t * pReglist);
extern sendorStatus_t sensor_setup(Twid * pTwid,
const sensorProfile_t *sensor_profile,
sensorOutputResolution_t resolution);
extern sendorStatus_t sensor_get_output(sensorOutputFormat_t *format,
uint32_t *width,
uint32_t* height,
sensorOutputResolution_t resolution);

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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2011, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
#ifndef COLOR_H
#define COLOR_H
/**
* \file
*
* RGB 24-bits color table definition.
*
*/
/*
* RGB 24 Bpp
* RGB 888
* R7R6R5R4 R3R2R1R0 G7G6G5G4 G3G2G1G0 B7B6B5B4 B3B2B1B0
*/
#define COLOR_BLACK 0x000000
#define COLOR_WHITE 0xFFFFFF
#define COLOR_BLUE 0x0000FF
#define COLOR_GREEN 0x00FF00
#define COLOR_RED 0xFF0000
#define COLOR_NAVY 0x000080
#define COLOR_DARKBLUE 0x00008B
#define COLOR_DARKGREEN 0x006400
#define COLOR_DARKCYAN 0x008B8B
#define COLOR_CYAN 0x00FFFF
#define COLOR_TURQUOISE 0x40E0D0
#define COLOR_INDIGO 0x4B0082
#define COLOR_DARKRED 0x800000
#define COLOR_OLIVE 0x808000
#define COLOR_GRAY 0x808080
#define COLOR_SKYBLUE 0x87CEEB
#define COLOR_BLUEVIOLET 0x8A2BE2
#define COLOR_LIGHTGREEN 0x90EE90
#define COLOR_DARKVIOLET 0x9400D3
#define COLOR_YELLOWGREEN 0x9ACD32
#define COLOR_BROWN 0xA52A2A
#define COLOR_DARKGRAY 0xA9A9A9
#define COLOR_SIENNA 0xA0522D
#define COLOR_LIGHTBLUE 0xADD8E6
#define COLOR_GREENYELLOW 0xADFF2F
#define COLOR_SILVER 0xC0C0C0
#define COLOR_LIGHTGREY 0xD3D3D3
#define COLOR_LIGHTCYAN 0xE0FFFF
#define COLOR_VIOLET 0xEE82EE
#define COLOR_AZUR 0xF0FFFF
#define COLOR_BEIGE 0xF5F5DC
#define COLOR_MAGENTA 0xFF00FF
#define COLOR_TOMATO 0xFF6347
#define COLOR_GOLD 0xFFD700
#define COLOR_ORANGE 0xFFA500
#define COLOR_SNOW 0xFFFAFA
#define COLOR_YELLOW 0xFFFF00
#define BLACK 0x0000
#define BLUE 0x001F
#define RED 0xF800
#define GREEN 0x07E0
#define WHITE 0xFFFF
/* level is in [0; 31]*/
#define BLUE_LEV( level) ( (level)&BLUE )
#define GREEN_LEV(level) ( (((level)*2)<<5)&GREEN )
#define RED_LEV( level) ( ((level)<<(5+6))&RED )
#define GRAY_LEV( level) ( BLUE_LEV(level) | GREEN_LEV(level) | RED_LEV(level))
#define RGB_24_TO_RGB565(RGB) \
(((RGB >>19)<<11) | (((RGB & 0x00FC00) >>5)) | (RGB & 0x00001F))
#define RGB_24_TO_18BIT(RGB) \
(((RGB >>16)&0xFC) | (((RGB & 0x00FF00) >>10) << 10) | (RGB & 0x0000FC)<<16)
#define RGB_16_TO_18BIT(RGB) \
(((((RGB >>11)*63)/31)<<18) | (RGB & 0x00FC00) | (((RGB & 0x00001F)*63)/31))
#define BGR_TO_RGB_18BIT(RGB) \
(RGB & 0xFF0000) | ((RGB & 0x00FF00) >> 8 ) | ( (RGB & 0x0000FC) >> 16 ))
#define BGR_16_TO_18BITRGB(RGB) BGR_TO_RGB_18BIT(RGB_16_TO_18BIT(RGB))
#endif /* #define COLOR_H */

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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2011, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
/**
* \file
*
* Interface for draw function on LCD.
*
*/
#ifndef DRAW_H
#define DRAW_H
/*----------------------------------------------------------------------------
* Headers
*----------------------------------------------------------------------------*/
#include "board.h"
#include <stdint.h>
#include "lcd_gimp_image.h"
/*----------------------------------------------------------------------------
* Definitions
*----------------------------------------------------------------------------*/
/** Horizontal direction line definition */
#define DIRECTION_HLINE 0
/** Vertical direction line definition */
#define DIRECTION_VLINE 1
typedef struct _rect{
uint32_t x;
uint32_t y;
uint32_t width;
uint32_t height;
}rect;
COMPILER_PACK_SET(1)
typedef struct _rgb{
uint8_t b;
uint8_t g;
uint8_t r;
}sBGR;
COMPILER_PACK_RESET()
/*----------------------------------------------------------------------------
* Exported functions
*----------------------------------------------------------------------------*/
extern void LCDD_SetUpdateWindowSize(rect rc);
extern void LCDD_UpdateWindow(void);
extern void LCDD_UpdatePartialWindow( uint8_t* pbuf, uint32_t size);
extern void LCDD_DrawRectangleWithFill(
uint16_t* pbuf,
uint32_t dwX,
uint32_t dwY,
uint32_t dwWidth,
uint32_t dwHeight,
uint32_t dwColor);
extern uint32_t LCDD_DrawCircle(
uint16_t* pbuf,
uint32_t x,
uint32_t y,
uint32_t r,
uint32_t color);
extern uint32_t LCD_DrawFilledCircle(
uint16_t* pbuf,
uint32_t dwX,
uint32_t dwY,
uint32_t dwRadius,
uint32_t color);
extern void LCDD_DrawString(
uint16_t* pbuf,
uint32_t x,
uint32_t y,
const uint8_t *pString,
uint32_t color );
extern void LCDD_GetStringSize(
const uint8_t *pString,
uint32_t *pWidth,
uint32_t *pHeight );
extern void LCDD_BitBlt(
uint16_t* pbuf,
uint32_t dst_x,
uint32_t dst_y,
uint32_t dst_w,
uint32_t dst_h,
const LcdColor_t *src,
uint32_t src_x,
uint32_t src_y,
uint32_t src_w,
uint32_t src_h);
extern void LCDD_BitBltAlphaBlend(uint16_t* pbuf,
uint32_t dst_x,
uint32_t dst_y,
uint32_t dst_w,
uint32_t dst_h,
const LcdColor_t *src,
uint32_t src_x,
uint32_t src_y,
uint32_t src_w,
uint32_t src_h,
uint32_t alpha);
extern void LCDD_DrawImage(
uint16_t* pbuf,
uint32_t dwX,
uint32_t dwY,
const LcdColor_t *pImage,
uint32_t dwWidth,
uint32_t dwHeight );
extern void LCDD_DrawPixel(
uint16_t* pbuf,
uint32_t x,
uint32_t y,
uint32_t color );
extern void LCDD_DrawLine(
uint16_t* pbuf,
uint32_t dwX1,
uint32_t dwY1,
uint32_t dwX2,
uint32_t dwY2,
uint32_t color);
extern uint32_t LCDD_DrawLineBresenham(
uint16_t* pbuf,
uint32_t dwX1,
uint32_t dwY1,
uint32_t dwX2,
uint32_t dwY2,
uint32_t color);
extern void LCDD_DrawRectangle(
uint16_t* pbuf,
uint32_t x,
uint32_t y,
uint32_t width,
uint32_t height,
uint32_t color);
extern void LCDD_SetCavasBuffer(
void* pBuffer,
uint32_t wBufferSize);
extern void LCDD_DrawStraightLine(
uint16_t* pbuf,
uint32_t dwX1,
uint32_t dwY1,
uint32_t dwX2,
uint32_t dwY2 ,
uint32_t color );
#endif /* #ifndef DRAW_H */

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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2011, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
/**
* \file
*
* Interface for draw font on LCD.
*
*/
/**
*
* \section Purpose
*
* The font.h files declares a font structure and a LCDD_DrawChar function
* that must be implemented by a font definition file to be used with the
* LCDD_DrawString method of draw.h.
*
* The font10x14.c implements the necessary variable and function for a 10x14
* font.
*
* \section Usage
*
* -# Declare a gFont global variable with the necessary Font information.
* -# Implement an LCDD_DrawChar function which displays the specified
* character on the LCD.
* -# Use the LCDD_DrawString method defined in draw.h to display a complete
* string.
*/
#ifndef _LCD_FONT_
#define _LCD_FONT_
/*----------------------------------------------------------------------------
* Headers
*----------------------------------------------------------------------------*/
#include <stdint.h>
/*----------------------------------------------------------------------------
* Types
*----------------------------------------------------------------------------*/
/** \brief Describes the font (width, height, supported characters, etc.) used by
* the LCD driver draw API.
*/
typedef struct _Font {
/* Font width in pixels. */
uint8_t width;
/* Font height in pixels. */
uint8_t height;
} Font;
/*----------------------------------------------------------------------------
* Variables
*----------------------------------------------------------------------------*/
/** Global variable describing the font being instanced. */
extern const Font gFont;
/*----------------------------------------------------------------------------
* Exported functions
*----------------------------------------------------------------------------*/
extern void LCDD_DrawChar(
uint16_t* pCanvasBuffer,
uint32_t x,
uint32_t y,
uint8_t c,
uint32_t color );
extern void LCD_DrawString(
uint16_t* pCanvasBuffer,
uint32_t dwX,
uint32_t dwY,
const uint8_t *pString,
uint32_t color );
#endif /* #ifndef LCD_FONT_ */

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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2011, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
/**
* \file
*
* Font 10x14 table definition.
*
*/
#ifndef _LCD_FONT_10x14_
#define _LCD_FONT_10x14_
#include <stdint.h>
/** Char set of font 10x14 */
extern const uint8_t pCharset10x14[];
#endif /* #ifdef _LCD_FONT_10x14_ */

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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2011, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
#ifndef _GIMP_IMAGE_
#define _GIMP_IMAGE_
#include <stdint.h>
typedef struct _SGIMPImage{
uint32_t dwWidth;
uint32_t dwHeight;
uint32_t dwBytes_per_pixel; /* 3:RGB, 4:RGBA */
uint8_t* pucPixel_data ;
} SGIMPImage ;
#endif // _GIMP_IMAGE_

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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2011, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
/**
* \file
*
* Interface for LCD driver.
*
*/
#ifndef LCDD_H
#define LCDD_H
/*----------------------------------------------------------------------------
* Exported functions
*----------------------------------------------------------------------------*/
extern void LCDD_Initialize(uint8_t lcdMode, sXdmad * dmad, uint8_t cRotate);
extern void LCDD_On(void);
extern void LCDD_Off(void);
extern void LCDD_SetBacklight (uint32_t step);
#endif /* #ifndef LCDD_H */

72
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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2011, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
/**
* \file
*
* \section Purpose
*
* Small set of functions for simple and portable LED usage.
*
* \section Usage
*
* -# Configure one or more LEDs using LED_Configure and
* LED_ConfigureAll.
* -# Set, clear and toggle LEDs using LED_Set, LED_Clear and
* LED_Toggle.
*
* LEDs are numbered starting from 0; the number of LEDs depend on the
* board being used. All the functions defined here will compile properly
* regardless of whether the LED is defined or not; they will simply
* return 0 when a LED which does not exist is given as an argument.
* Also, these functions take into account how each LED is connected on to
* board; thus, \ref LED_Set might change the level on the corresponding pin
* to 0 or 1, but it will always light the LED on; same thing for the other
* methods.
*/
#ifndef _LED_
#define _LED_
#include <stdint.h>
/*----------------------------------------------------------------------------
* Exported functions
*----------------------------------------------------------------------------*/
extern uint32_t LED_Configure( uint32_t dwLed );
extern uint32_t LED_Set( uint32_t dwLed );
extern uint32_t LED_Clear( uint32_t dwLed );
extern uint32_t LED_Toggle( uint32_t dwLed );
#endif /* #ifndef LED_H */

42
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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2012, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
#ifndef _MATH_
#define _MATH_
/*------------------------------------------------------------------------------
* Exported functions
*------------------------------------------------------------------------------*/
extern uint32_t min( uint32_t dwA, uint32_t dwB );
extern uint32_t absv( int32_t lValue );
extern uint32_t power( uint32_t dwX, uint32_t dwY );
#endif /* #ifndef _MATH_ */

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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2011, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
/**
* \file
*
* \section Purpose
*
* Interface for configuring and using Timer Counter (TC) peripherals.
*
* \section Usage
* -# Optionally, use TC_FindMckDivisor() to let the program find the best
* TCCLKS field value automatically.
* -# Configure a Timer Counter in the desired mode using TC_Configure().
* -# Start or stop the timer clock using TC_Start() and TC_Stop().
*/
#ifndef _MCAN_CONFIG_
#define _MCAN_CONFIG_
/*------------------------------------------------------------------------------
* Headers
*------------------------------------------------------------------------------*/
/*------------------------------------------------------------------------------
* Global functions
*------------------------------------------------------------------------------*/
#ifdef __cplusplus
extern "C" {
#endif
/* Programmable Clock Source for Baud Rate is Common To Both MCAN Controllers */
#define MCAN_PROG_CLK_PRESCALER 1 /* /1 to /256 */
// select one of the following for the programmable clock source
//#define MCAN_PROG_CLK_SELECT PMC_PCK_CSS_SLOW_CLK
//#define MCAN_PROG_CLK_SELECT PMC_PCK_CSS_MAIN_CLK
//#define MCAN_PROG_CLK_SELECT PMC_PCK_CSS_PLLA_CLK
//#define MCAN_PROG_CLK_SELECT PMC_PCK_CSS_UPLL_CLK
#define MCAN_PROG_CLK_SELECT PMC_PCK_CSS_MCK
#define MCAN_PROG_CLK_FREQ_HZ \
( (float) 150000000 / (float) MCAN_PROG_CLK_PRESCALER )
#define MCAN0_BIT_RATE_BPS 500000
#define MCAN0_PROP_SEG 2
#define MCAN0_PHASE_SEG1 11
#define MCAN0_PHASE_SEG2 11
#define MCAN0_SYNC_JUMP 4
#define MCAN0_FAST_BIT_RATE_BPS 2000000
#define MCAN0_FAST_PROP_SEG 2
#define MCAN0_FAST_PHASE_SEG1 4
#define MCAN0_FAST_PHASE_SEG2 4
#define MCAN0_FAST_SYNC_JUMP 2
#define MCAN0_NMBR_STD_FLTS 8 /* 128 max filters */
#define MCAN0_NMBR_EXT_FLTS 8 /* 64 max filters */
#define MCAN0_NMBR_RX_FIFO0_ELMTS 0 /* # of elements, 64 elements max */
#define MCAN0_NMBR_RX_FIFO1_ELMTS 0 /* # of elements, 64 elements max */
#define MCAN0_NMBR_RX_DED_BUF_ELMTS 16 /* # of elements, 64 elements max */
#define MCAN0_NMBR_TX_EVT_FIFO_ELMTS 0 /* # of elements, 32 elements max */
#define MCAN0_NMBR_TX_DED_BUF_ELMTS 4 /* # of elements, 32 elements max */
#define MCAN0_NMBR_TX_FIFO_Q_ELMTS 0 /* # of elements, 32 elements max */
#define MCAN0_RX_FIFO0_ELMT_SZ 8 /* 8, 12, 16, 20, 24, 32, 48, 64 bytes */
#define MCAN0_RX_FIFO1_ELMT_SZ 8 /* 8, 12, 16, 20, 24, 32, 48, 64 bytes */
#define MCAN0_RX_BUF_ELMT_SZ 8 /* 8, 12, 16, 20, 24, 32, 48, 64 bytes */
#define MCAN0_TX_BUF_ELMT_SZ 8 /* 8, 12, 16, 20, 24, 32, 48, 64 bytes */
#define MCAN1_BIT_RATE_BPS 500000
#define MCAN1_PROP_SEG 2
#define MCAN1_PHASE_SEG1 11
#define MCAN1_PHASE_SEG2 11
#define MCAN1_SYNC_JUMP 4
#define MCAN1_FAST_BIT_RATE_BPS 2000000
#define MCAN1_FAST_PROP_SEG 2
#define MCAN1_FAST_PHASE_SEG1 4
#define MCAN1_FAST_PHASE_SEG2 4
#define MCAN1_FAST_SYNC_JUMP 2
#define MCAN1_NMBR_STD_FLTS 8 /* 128 max filters */
#define MCAN1_NMBR_EXT_FLTS 8 /* 64 max filters */
#define MCAN1_NMBR_RX_FIFO0_ELMTS 12 /* # of elements, 64 elements max */
#define MCAN1_NMBR_RX_FIFO1_ELMTS 0 /* # of elements, 64 elements max */
#define MCAN1_NMBR_RX_DED_BUF_ELMTS 4 /* # of elements, 64 elements max */
#define MCAN1_NMBR_TX_EVT_FIFO_ELMTS 0 /* # of elements, 32 elements max */
#define MCAN1_NMBR_TX_DED_BUF_ELMTS 4 /* # of elements, 32 elements max */
#define MCAN1_NMBR_TX_FIFO_Q_ELMTS 4 /* # of elements, 32 elements max */
#define MCAN1_RX_FIFO0_ELMT_SZ 8 /* 8, 12, 16, 20, 24, 32, 48, 64 bytes */
#define MCAN1_RX_FIFO1_ELMT_SZ 8 /* 8, 12, 16, 20, 24, 32, 48, 64 bytes */
#define MCAN1_RX_BUF_ELMT_SZ 64 /* 8, 12, 16, 20, 24, 32, 48, 64 bytes */
#define MCAN1_TX_BUF_ELMT_SZ 32 /* 8, 12, 16, 20, 24, 32, 48, 64 bytes */
#ifdef __cplusplus
}
#endif
#endif /* #ifndef _MCAN_CONFIG_ */

49
ports_module/cortex-m7/iar/example_build/libraries/libboard_samv7-ek/include/rtc_calib.h Normal file
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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2014, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
/**
* \file
*
* Interface for Real Time Clock calibration (RTC) .
*
*/
/** RTC crystal **/
typedef struct{
int8_t Tempr;
int16_t PPM;
uint8_t NEGPPM;
uint8_t HIGHPPM;
uint16_t CORRECTION;
}RTC_PPMLookup;
extern void RTC_ClockCalibration( Rtc* pRtc, int32_t CurrentTempr);

255
ports_module/cortex-m7/iar/example_build/libraries/libboard_samv7-ek/include/s25fl1.h Normal file
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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2013, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
/**
* \file
*
* Interface for the S25fl1 Serial Flash driver.
*
*/
#ifndef S25FL1_H
#define S25FL1_H
#define USE_QSPI_DMA
/*----------------------------------------------------------------------------
* Macros
*----------------------------------------------------------------------------*/
#define Size(pAt25) ((pAt25)->pDesc->size)
#define PageSize(pAt25) ((pAt25)->pDesc->pageSize)
#define BlockSize(pAt25) ((pAt25)->pDesc->blockSize)
#define Name(pAt25) ((pAt25)->pDesc->name)
#define ManId(pAt25) (((pAt25)->pDesc->jedecId) & 0xFF)
#define PageNumber(pAt25) (Size(pAt25) / PageSize(pAt25))
#define BlockNumber(pAt25) (Size(pAt25) / BlockSize(pAt25))
#define PagePerBlock(pAt25) (BlockSize(pAt25) / PageSize(pAt25))
#define BlockEraseCmd(pAt25) ((pAt25)->pDesc->blockEraseCmd)
/*----------------------------------------------------------------------------
* Local definitions
*----------------------------------------------------------------------------*/
/** Device is protected, operation cannot be carried out. */
#define ERROR_PROTECTED 1
/** Device is busy executing a command. */
#define ERROR_BUSY 2
/** There was a problem while trying to program page data. */
#define ERROR_PROGRAM 3
/** There was an SPI communication error. */
#define ERROR_SPI 4
/** Device ready/busy status bit. */
#define STATUS_RDYBSY (1 << 0)
/** Device is ready. */
#define STATUS_RDYBSY_READY (0 << 0)
/** Device is busy with internal operations. */
#define STATUS_RDYBSY_BUSY (1 << 0)
/** Write enable latch status bit. */
#define STATUS_WEL (1 << 1)
/** Device is not write enabled. */
#define STATUS_WEL_DISABLED (0 << 1)
/** Device is write enabled. */
#define STATUS_WEL_ENABLED (1 << 1)
/** Software protection status bit-field. */
#define STATUS_SWP (3 << 2)
/** All sectors are software protected. */
#define STATUS_SWP_PROTALL (3 << 2)
/** Some sectors are software protected. */
#define STATUS_SWP_PROTSOME (1 << 2)
/** No sector is software protected. */
#define STATUS_SWP_PROTNONE (0 << 2)
/** Write protect pin status bit. */
#define STATUS_WPP (1 << 4)
/** Write protect signal is not asserted. */
#define STATUS_WPP_NOTASSERTED (0 << 4)
/** Write protect signal is asserted. */
#define STATUS_WPP_ASSERTED (1 << 4)
/** Erase/program error bit. */
#define STATUS_EPE (1 << 5)
/** Erase or program operation was successful. */
#define STATUS_EPE_SUCCESS (0 << 5)
/** Erase or program error detected. */
#define STATUS_EPE_ERROR (1 << 5)
/** Sector protection registers locked bit. */
#define STATUS_SPRL (1 << 7)
/** Sector protection registers are unlocked. */
#define STATUS_SPRL_UNLOCKED (0 << 7)
/** Sector protection registers are locked. */
#define STATUS_SPRL_LOCKED (1 << 7)
/** Quad enable bit */
#define STATUS_QUAD_ENABLE (1 << 1)
/** Quad enable bit */
#define STATUS_WRAP_ENABLE (0 << 4)
/** Latency control bits */
#define STATUS_LATENCY_CTRL (0xF << 0)
#define STATUS_WRAP_BYTE (1 << 5)
#define BLOCK_PROTECT_Msk (7 << 2)
#define TOP_BTM_PROTECT_Msk (1 << 5)
#define SEC_PROTECT_Msk (1 << 6)
#define CHIP_PROTECT_Msk (0x1F << 2)
/** Read array command code. */
#define READ_ARRAY 0x0B
/** Read array (low frequency) command code. */
#define READ_ARRAY_LF 0x03
/** Fast Read array command code. */
#define READ_ARRAY_DUAL 0x3B
/** Fast Read array command code. */
#define READ_ARRAY_QUAD 0x6B
/** Fast Read array command code. */
#define READ_ARRAY_DUAL_IO 0xBB
/** Fast Read array command code. */
#define READ_ARRAY_QUAD_IO 0xEB
/** Block erase command code (4K block). */
#define BLOCK_ERASE_4K 0x20
/** Block erase command code (32K block). */
#define BLOCK_ERASE_32K 0x52
/** Block erase command code (64K block). */
#define BLOCK_ERASE_64K 0xD8
/** Chip erase command code 1. */
#define CHIP_ERASE_1 0x60
/** Chip erase command code 2. */
#define CHIP_ERASE_2 0xC7
/** Byte/page program command code. */
#define BYTE_PAGE_PROGRAM 0x02
/** Sequential program mode command code 1. */
#define SEQUENTIAL_PROGRAM_1 0xAD
/** Sequential program mode command code 2. */
#define SEQUENTIAL_PROGRAM_2 0xAF
/** Write enable command code. */
#define WRITE_ENABLE 0x06
/** Write disable command code. */
#define WRITE_DISABLE 0x04
/** Protect sector command code. */
#define PROTECT_SECTOR 0x36
/** Unprotected sector command code. */
#define UNPROTECT_SECTOR 0x39
/** Read sector protection registers command code. */
#define READ_SECTOR_PROT 0x3C
/** Read status register command code. */
#define READ_STATUS_1 0x05
/** Read status register command code. */
#define READ_STATUS_2 0x35
/** Read status register command code. */
#define READ_STATUS_3 0x33
/** Write status register command code. */
#define WRITE_STATUS 0x01
/** Read manufacturer and device ID command code. */
#define READ_JEDEC_ID 0x9F
/** Deep power-down command code. */
#define DEEP_PDOWN 0xB9
/** Resume from deep power-down command code. */
#define RES_DEEP_PDOWN 0xAB
/** Resume from deep power-down command code. */
#define SOFT_RESET_ENABLE 0x66
/** Resume from deep power-down command code. */
#define SOFT_RESET 0x99
/** Resume from deep power-down command code. */
#define WRAP_ENABLE 0x77
/** Continuous Read Mode Reset command code. */
#define CONT_MODE_RESET 0xFF
/** SPI Flash Manufacturer JEDEC ID */
#define ATMEL_SPI_FLASH 0x1F
#define ST_SPI_FLASH 0x20
#define WINBOND_SPI_FLASH 0xEF
#define MACRONIX_SPI_FLASH 0xC2
#define SST_SPI_FLASH 0xBF
/*----------------------------------------------------------------------------
* Exported functions
*----------------------------------------------------------------------------*/
uint32_t S25FL1D_ReadJedecId(void);
void S25FL1D_InitFlashInterface(uint8_t Mode);
void S25FL1D_SoftReset(void);
void S25FL1D_ContReadModeReset(void);
unsigned char S25FL1D_Unprotect(void);
unsigned char S25FL1D_Protect(uint32_t StartAddr, uint32_t Size);
void S25FL1D_QuadMode(uint8_t Enable);
void S25FL1D_EnableWrap(uint8_t ByetAlign);
void S25FL1D_SetReadLatencyControl(uint8_t Latency);
unsigned char S25FL1D_EraseChip(void);
unsigned char S25FL1D_EraseSector( unsigned int address);
unsigned char S25FL1D_Erase64KBlock( unsigned int address);
unsigned char S25FL1D_Write(
uint32_t *pData,
uint32_t size,
uint32_t address,
uint8_t Secure);
extern unsigned char S25FL1D_Read(
uint32_t *pData,
uint32_t size,
uint32_t address);
extern unsigned char S25FL1D_ReadDual(
uint32_t *pData,
uint32_t size,
uint32_t address);
extern unsigned char S25FL1D_ReadQuad(
uint32_t *pData,
uint32_t size,
uint32_t address);
extern unsigned char S25FL1D_ReadDualIO(
uint32_t *pData,
uint32_t size,
uint32_t address,
uint8_t ContMode,
uint8_t Secure);
extern unsigned char S25FL1D_ReadQuadIO(
uint32_t *pData,
uint32_t size,
uint32_t address,
uint8_t ContMode,
uint8_t Secure);
#endif // #ifndef S25FL1_H

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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2013, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
/**
* \file syscalls.h
*
* Implementation of newlib syscall.
*
*/
/*----------------------------------------------------------------------------
* Headers
*----------------------------------------------------------------------------*/
#include <stdio.h>
#include <stdarg.h>
#include <sys/types.h>
#include <sys/stat.h>
/*----------------------------------------------------------------------------
* Exported functions
*----------------------------------------------------------------------------*/
extern caddr_t _sbrk ( int incr );
extern int link( char *old, char *new );
extern int _close( int file );
extern int _fstat( int file, struct stat *st );
extern int _isatty( int file );
extern int _lseek( int file, int ptr, int dir );
extern int _read(int file, char *ptr, int len);
extern int _write( int file, char *ptr, int len );

160
ports_module/cortex-m7/iar/example_build/libraries/libboard_samv7-ek/include/wm8904.h Normal file
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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2012, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
/**
* \file
*
* Implementation WM8904 driver.
*
*/
#ifndef WM8904_H
#define WM8904_H
#include "board.h"
/*----------------------------------------------------------------------------
* Definitions
*----------------------------------------------------------------------------*/
#define WM8904_CSB_STATE (0x0 << 0)
/** Slave address */
#define WM8904_SLAVE_ADDRESS 0x1a | WM8904_CSB_STATE
#define CS2100_SLAVE_ADDRESS 0x4E
/** Reset register*/
#define WM8904_REG_RESET 0x00
/** Bias control 0 register*/
#define WM8904_REG_BIAS_CTRL0 0x04
/** VMID control 0 register*/
#define WM8904_REG_VMID_CTRL0 0x05
/** MIC Bias control 0 register*/
#define WM8904_REG_MICBIAS_CTRL0 0x06
/** Bias control 1 register*/
#define WM8904_REG_BIAS_CTRL1 0x07
/** Power management control 0 register*/
#define WM8904_REG_POWER_MANG0 0x0C
/** Power management control 2 register*/
#define WM8904_REG_POWER_MANG2 0x0E
/** Power management control 3 register*/
#define WM8904_REG_POWER_MANG3 0x0F
/** Power management control 6 register*/
#define WM8904_REG_POWER_MANG6 0x12
/** Clock rate0 register*/
#define WM8904_REG_CLOCK_RATE0 0x14
/** Clock rate1 register*/
#define WM8904_REG_CLOCK_RATE1 0x15
/** Clock rate2 register*/
#define WM8904_REG_CLOCK_RATE2 0x16
/** Audio interface0 register*/
#define WM8904_REG_AUD_INF0 0x18
/** Audio interface1 register*/
#define WM8904_REG_AUD_INF1 0x19
/** Audio interface2 register*/
#define WM8904_REG_AUD_INF2 0x1A
/** Audio interface3 register*/
#define WM8904_REG_AUD_INF3 0x1B
/** ADC digital 0 register*/
#define WM8904_REG_ADC_DIG0 0x20
/** ADC digital 1 register*/
#define WM8904_REG_ADC_DIG1 0x21
/** Analogue left input 0 register*/
#define WM8904_REG_ANALOGUE_LIN0 0x2C
/** Analogue right input 0 register*/
#define WM8904_REG_ANALOGUE_RIN0 0x2D
/** Analogue left input 1 register*/
#define WM8904_REG_ANALOGUE_LIN1 0x2E
/** Analogue right input 1 register*/
#define WM8904_REG_ANALOGUE_RIN1 0x2F
/** Analogue left output 1 register*/
#define WM8904_REG_ANALOGUE_LOUT1 0x39
/** Analogue right output 1 register*/
#define WM8904_REG_ANALOGUE_ROUT1 0x3A
/** Analogue left output 2 register*/
#define WM8904_REG_ANALOGUE_LOUT2 0x3B
/** Analogue right output 2 register*/
#define WM8904_REG_ANALOGUE_ROUT2 0x3C
/** Analogue output 12 ZC register*/
#define WM8904_REG_ANALOGUE_OUT12ZC 0x3D
/** DC servo 0 register*/
#define WM8904_REG_DC_SERVO0 0x43
/** Analogue HP 0 register*/
#define WM8904_REG_ANALOGUE_HP0 0x5A
/** Charge pump 0 register*/
#define WM8904_REG_CHARGE_PUMP0 0x62
/** Class W 0 register*/
#define WM8904_REG_CLASS0 0x68
/** FLL control 1 register*/
#define WM8904_REG_FLL_CRTL1 0x74
/** FLL control 2 register*/
#define WM8904_REG_FLL_CRTL2 0x75
/** FLL control 3 register*/
#define WM8904_REG_FLL_CRTL3 0x76
/** FLL control 4 register*/
#define WM8904_REG_FLL_CRTL4 0x77
/** FLL control 5 register*/
#define WM8904_REG_FLL_CRTL5 0x78
/** DUMMY register*/
#define WM8904_REG_END 0xFF
/*----------------------------------------------------------------------------
* Exported functions
*----------------------------------------------------------------------------*/
extern uint16_t WM8904_Read(Twid *pTwid, uint32_t device, uint32_t regAddr);
extern void WM8904_Write(Twid *pTwid, uint32_t device, uint32_t regAddr,
uint16_t data);
extern uint8_t WM8904_Init(Twid *pTwid, uint32_t device, uint32_t PCK);
extern uint8_t WM8904_VolumeSet(Twid *pTwid, uint32_t device, uint16_t value);
extern void WM8904_IN2R_IN1L(Twid *pTwid, uint32_t device);
#endif // WM8904_H

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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2014, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
#ifndef SAMS7_CHIP_H
#define SAMS7_CHIP_H
#include "compiler.h"
/*************************************************
* Memory type and its attribute
*************************************************/
#define SHAREABLE 1
#define NON_SHAREABLE 0
/*********************************************************************************************************************************************************************
* Memory Type Definition Memory TEX attribute C attribute B attribute S attribute
**********************************************************************************************************************************************************************/
#define STRONGLY_ORDERED_SHAREABLE_TYPE (( 0x00 << MPU_RASR_TEX_Pos ) | ( DISABLE << MPU_RASR_C_Pos ) | ( DISABLE << MPU_RASR_B_Pos )) // DO not care //
#define SHAREABLE_DEVICE_TYPE (( 0x00 << MPU_RASR_TEX_Pos ) | ( DISABLE << MPU_RASR_C_Pos ) | ( ENABLE << MPU_RASR_B_Pos )) // DO not care //
#define INNER_OUTER_NORMAL_WT_NWA_TYPE(x) (( 0x00 << MPU_RASR_TEX_Pos ) | ( ENABLE << MPU_RASR_C_Pos ) | ( DISABLE << MPU_RASR_B_Pos ) | ( x << MPU_RASR_S_Pos ))
#define INNER_OUTER_NORMAL_WB_NWA_TYPE(x) (( 0x00 << MPU_RASR_TEX_Pos ) | ( ENABLE << MPU_RASR_C_Pos ) | ( ENABLE << MPU_RASR_B_Pos ) | ( x << MPU_RASR_S_Pos ))
#define INNER_OUTER_NORMAL_NOCACHE_TYPE(x) (( 0x01 << MPU_RASR_TEX_Pos ) | ( DISABLE << MPU_RASR_C_Pos ) | ( DISABLE << MPU_RASR_B_Pos ) | ( x << MPU_RASR_S_Pos ))
#define INNER_OUTER_NORMAL_WB_RWA_TYPE(x) (( 0x01 << MPU_RASR_TEX_Pos ) | ( ENABLE << MPU_RASR_C_Pos ) | ( ENABLE << MPU_RASR_B_Pos ) | ( x << MPU_RASR_S_Pos ))
#define NON_SHAREABLE_DEVICE_TYPE (( 0x02 << MPU_RASR_TEX_Pos ) | ( DISABLE << MPU_RASR_C_Pos ) | ( DISABLE << MPU_RASR_B_Pos )) // DO not care //
/* Normal memory attributes with outer capability rules to Non_Cacable */
#define INNER_NORMAL_NOCACHE_TYPE(x) (( 0x04 << MPU_RASR_TEX_Pos ) | ( DISABLE << MPU_RASR_C_Pos ) | ( DISABLE << MPU_RASR_B_Pos ) | ( x << MPU_RASR_S_Pos ))
#define INNER_NORMAL_WB_RWA_TYPE(x) (( 0x04 << MPU_RASR_TEX_Pos ) | ( DISABLE << MPU_RASR_C_Pos ) | ( ENABLE << MPU_RASR_B_Pos ) | ( x << MPU_RASR_S_Pos ))
#define INNER_NORMAL_WT_NWA_TYPE(x) (( 0x04 << MPU_RASR_TEX_Pos ) | ( ENABLE << MPU_RASR_C_Pos ) | ( DISABLE << MPU_RASR_B_Pos ) | ( x << MPU_RASR_S_Pos ))
#define INNER_NORMAL_WB_NWA_TYPE(x) (( 0x04 << MPU_RASR_TEX_Pos ) | ( ENABLE << MPU_RASR_C_Pos ) | ( ENABLE << MPU_RASR_B_Pos ) | ( x << MPU_RASR_S_Pos ))
/* SCB Interrupt Control State Register Definitions */
#ifndef SCB_VTOR_TBLBASE_Pos
#define SCB_VTOR_TBLBASE_Pos 29 /*!< SCB VTOR: TBLBASE Position */
#define SCB_VTOR_TBLBASE_Msk (1UL << SCB_VTOR_TBLBASE_Pos) /*!< SCB VTOR: TBLBASE Mask */
#endif
/*
* Peripherals
*/
#include "include/acc.h"
#include "include/aes.h"
#include "include/afec.h"
#include "include/efc.h"
#include "include/pio.h"
#include "include/pio_it.h"
#include "include/efc.h"
#include "include/rstc.h"
#include "include/mpu.h"
#include "include/gmac.h"
#include "include/gmacd.h"
#include "include/video.h"
#include "include/icm.h"
#include "include/isi.h"
#include "include/exceptions.h"
#include "include/pio_capture.h"
#include "include/rtc.h"
#include "include/rtt.h"
#include "include/tc.h"
#include "include/timetick.h"
#include "include/twi.h"
#include "include/flashd.h"
#include "include/pmc.h"
#include "include/pwmc.h"
#include "include/mcan.h"
#include "include/supc.h"
#include "include/usart.h"
#include "include/uart.h"
#include "include/isi.h"
#include "include/hsmci.h"
#include "include/ssc.h"
#include "include/twi.h"
#include "include/trng.h"
#include "include/wdt.h"
#include "include/spi.h"
#include "include/qspi.h"
#include "include/trace.h"
#include "include/xdmac.h"
#include "include/xdma_hardware_interface.h"
#include "include/xdmad.h"
#include "include/mcid.h"
#include "include/twid.h"
#include "include/spi_dma.h"
#include "include/qspi_dma.h"
#include "include/uart_dma.h"
#include "include/usart_dma.h"
#include "include/twid.h"
#include "include/afe_dma.h"
#include "include/dac_dma.h"
#include "include/usbhs.h"
#define ENABLE_PERIPHERAL(dwId) PMC_EnablePeripheral( dwId )
#define DISABLE_PERIPHERAL(dwId) PMC_DisablePeripheral( dwId )
#endif /* SAMS7_CHIP_H */

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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2011, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
#ifndef _COMPILER_H_
#define _COMPILER_H_
/*
* Peripherals registers definitions
*/
#include "include/samv7/samv71.h"
//_____ D E C L A R A T I O N S ____________________________________________
#ifndef __ASSEMBLY__
#include <stddef.h>
#include <stdlib.h>
#include <stdbool.h>
#include <stdint.h>
/* Define WEAK attribute */
#if defined ( __CC_ARM )
#define WEAK __attribute__ ((weak))
#elif defined ( __ICCARM__ )
#define WEAK __weak
#elif defined ( __GNUC__ )
#define WEAK __attribute__ ((weak))
#endif
/* Define Compiler name of tool chains */
#if defined ( __CC_ARM )
#define COMPILER_NAME "KEIL"
#elif defined ( __ICCARM__ )
#define COMPILER_NAME "IAR"
#elif defined ( __GNUC__ )
#define COMPILER_NAME "GCC"
#endif
/* Define NO_INIT attribute */
#if defined ( __CC_ARM )
#define NO_INIT
#elif defined ( __ICCARM__ )
#define NO_INIT __no_init
#elif defined ( __GNUC__ )
#define NO_INIT
#endif
/* Define memory sync for tool chains */
#if defined ( __CC_ARM )
#define memory_sync() __dsb(15);__isb(15);
#elif defined ( __ICCARM__ )
#define memory_sync() __DSB();__ISB();
#elif defined ( __GNUC__ )
#define memory_sync() __DSB();__ISB();
#endif
/* Define memory barrier for tool chains */
#if defined ( __CC_ARM )
#define memory_barrier() __dmb(15);
#elif defined ( __ICCARM__ )
#define memory_barrier() __DMB();
#elif defined ( __GNUC__ )
#define memory_barrier() __DMB();
#endif
/*! \name Token Paste
*
* Paste N preprocessing tokens together, these tokens being allowed to be \#defined.
*
* May be used only within macros with the tokens passed as arguments if the tokens are \#defined.
*
* For example, writing TPASTE2(U, WIDTH) within a macro \#defined by
* UTYPE(WIDTH) and invoked as UTYPE(UL_WIDTH) with UL_WIDTH \#defined as 32 is
* equivalent to writing U32.
*/
//! @{
#define TPASTE2( a, b) a##b
#define TPASTE3( a, b, c) a##b##c
//! @}
/*! \name Absolute Token Paste
*
* Paste N preprocessing tokens together, these tokens being allowed to be \#defined.
*
* No restriction of use if the tokens are \#defined.
*
* For example, writing ATPASTE2(U, UL_WIDTH) anywhere with UL_WIDTH \#defined
* as 32 is equivalent to writing U32.
*/
//! @{
#define ATPASTE2( a, b) TPASTE2( a, b)
#define ATPASTE3( a, b, c) TPASTE3( a, b, c)
//! @}
/**
* \brief Emit the compiler pragma \a arg.
*
* \param arg The pragma directive as it would appear after \e \#pragma
* (i.e. not stringified).
*/
#define COMPILER_PRAGMA(arg) _Pragma(#arg)
/**
* \def COMPILER_PACK_SET(alignment)
* \brief Set maximum alignment for subsequent structure and union
* definitions to \a alignment.
*/
#define COMPILER_PACK_SET(alignment) COMPILER_PRAGMA(pack(alignment))
/**
* \def COMPILER_PACK_RESET()
* \brief Set default alignment for subsequent structure and union
* definitions.
*/
#define COMPILER_PACK_RESET() COMPILER_PRAGMA(pack())
/**
* \brief Set user-defined section.
* Place a data object or a function in a user-defined section.
*/
#if defined ( __CC_ARM )
#define COMPILER_SECTION(a) __attribute__((__section__(a)))
#elif defined ( __ICCARM__ )
#define COMPILER_SECTION(a) COMPILER_PRAGMA(location = a)
#elif defined ( __GNUC__ )
#define COMPILER_SECTION(a) __attribute__((__section__(a)))
#endif
/**
* \brief Set aligned boundary.
*/
#if defined ( __CC_ARM )
#define COMPILER_ALIGNED(a) __attribute__((__aligned__(a)))
#elif defined ( __ICCARM__ )
#define COMPILER_ALIGNED(a) COMPILER_PRAGMA(data_alignment = a)
#elif defined ( __GNUC__ )
#define COMPILER_ALIGNED(a) __attribute__((__aligned__(a)))
#endif
/**
* \brief Set word-aligned boundary.
*/
#if defined ( __CC_ARM )
#define COMPILER_WORD_ALIGNED __attribute__((__aligned__(4)))
#elif defined ( __ICCARM__ )
#define COMPILER_WORD_ALIGNED COMPILER_PRAGMA(data_alignment = 4)
#elif defined ( __GNUC__ )
#define COMPILER_WORD_ALIGNED __attribute__((__aligned__(4)))
#endif
/*! \name Mathematics
*
* The same considerations as for clz and ctz apply here but GCC does not
* provide built-in functions to access the assembly instructions abs, min and
* max and it does not produce them by itself in most cases, so two sets of
* macros are defined here:
* - Abs, Min and Max to apply to constant expressions (values known at
* compile time);
* - abs, min and max to apply to non-constant expressions (values unknown at
* compile time), abs is found in stdlib.h.
*/
//! @{
/*! \brief Takes the absolute value of \a a.
*
* \param a Input value.
*
* \return Absolute value of \a a.
*
* \note More optimized if only used with values known at compile time.
*/
#define Abs(a) (((a) < 0 ) ? -(a) : (a))
/*! \brief Takes the minimal value of \a a and \a b.
*
* \param a Input value.
* \param b Input value.
*
* \return Minimal value of \a a and \a b.
*
* \note More optimized if only used with values known at compile time.
*/
#define Min(a, b) (((a) < (b)) ? (a) : (b))
/*! \brief Takes the maximal value of \a a and \a b.
*
* \param a Input value.
* \param b Input value.
*
* \return Maximal value of \a a and \a b.
*
* \note More optimized if only used with values known at compile time.
*/
#define Max(a, b) (((a) > (b)) ? (a) : (b))
// abs() is already defined by stdlib.h
/*! \brief Takes the minimal value of \a a and \a b.
*
* \param a Input value.
* \param b Input value.
*
* \return Minimal value of \a a and \a b.
*
* \note More optimized if only used with values unknown at compile time.
*/
#define min(a, b) Min(a, b)
/*! \brief Takes the maximal value of \a a and \a b.
*
* \param a Input value.
* \param b Input value.
*
* \return Maximal value of \a a and \a b.
*
* \note More optimized if only used with values unknown at compile time.
*/
#define max(a, b) Max(a, b)
//! @}
#define be32_to_cpu(x) __REV(x)
#define cpu_to_be32(x) __REV(x)
#define BE32_TO_CPU(x) __REV(x)
#define CPU_TO_BE32(x) __REV(x)
/**
* \def UNUSED
* \brief Marking \a v as a unused parameter or value.
*/
#define UNUSED(v) (void)(v)
/**
* \weakgroup interrupt_group
*
* @{
*/
/**
* \name Interrupt Service Routine definition
*
* @{
*/
/**
* \brief Initialize interrupt vectors
*
* For NVIC the interrupt vectors are put in vector table. So nothing
* to do to initialize them, except defined the vector function with
* right name.
*
* This must be called prior to \ref irq_register_handler.
*/
# define irq_initialize_vectors() \
do { \
} while(0)
/**
* \brief Register handler for interrupt
*
* For NVIC the interrupt vectors are put in vector table. So nothing
* to do to register them, except defined the vector function with
* right name.
*
* Usage:
* \code
irq_initialize_vectors();
irq_register_handler(foo_irq_handler);
\endcode
*
* \note The function \a func must be defined with the \ref ISR macro.
* \note The functions prototypes can be found in the device exception header
* files (exceptions.h).
*/
# define irq_register_handler(int_num, int_prio) \
NVIC_ClearPendingIRQ( (IRQn_Type)int_num); \
NVIC_SetPriority( (IRQn_Type)int_num, int_prio); \
NVIC_EnableIRQ( (IRQn_Type)int_num); \
//@}
# define cpu_irq_enable() \
do { \
/*g_interrupt_enabled = true; */ \
__DMB(); \
__enable_irq(); \
} while (0)
# define cpu_irq_disable() \
do { \
__disable_irq(); \
__DMB(); \
/*g_interrupt_enabled = false; */ \
} while (0)
typedef uint32_t irqflags_t;
#if !defined(__DOXYGEN__)
extern volatile bool g_interrupt_enabled;
#endif
#define cpu_irq_is_enabled() (__get_PRIMASK() == 0)
static volatile uint32_t cpu_irq_critical_section_counter;
static volatile bool cpu_irq_prev_interrupt_state;
static inline irqflags_t cpu_irq_save(void)
{
irqflags_t flags = cpu_irq_is_enabled();
cpu_irq_disable();
return flags;
}
static inline bool cpu_irq_is_enabled_flags(irqflags_t flags)
{
return (flags);
}
static inline void cpu_irq_restore(irqflags_t flags)
{
if (cpu_irq_is_enabled_flags(flags))
cpu_irq_enable();
}
/*
void cpu_irq_enter_critical(void);
void cpu_irq_leave_critical(void);*/
/**
* \weakgroup interrupt_deprecated_group
* @{
*/
#define Enable_global_interrupt() cpu_irq_enable()
#define Disable_global_interrupt() cpu_irq_disable()
#define Is_global_interrupt_enabled() cpu_irq_is_enabled()
//_____ M A C R O S ________________________________________________________
/*! \name Usual Constants
*/
//! @{
#define DISABLE 0
#define ENABLE 1
#define DISABLED 0
#define ENABLED 1
#define OFF 0
#define ON 1
#define FALSE 0
#define TRUE 1
#ifndef __cplusplus
#if !defined(__bool_true_false_are_defined)
#define false FALSE
#define true TRUE
#endif
#endif
#define KO 0
#define OK 1
#define PASS 0
#define FAIL 1
#define LOW 0
#define HIGH 1
#define CLR 0
#define SET 1
//! @}
/*! \brief Counts the trailing zero bits of the given value considered as a 32-bit integer.
*
* \param u Value of which to count the trailing zero bits.
*
* \return The count of trailing zero bits in \a u.
*/
#define ctz(u) ((u) & (1ul << 0) ? 0 : \
(u) & (1ul << 1) ? 1 : \
(u) & (1ul << 2) ? 2 : \
(u) & (1ul << 3) ? 3 : \
(u) & (1ul << 4) ? 4 : \
(u) & (1ul << 5) ? 5 : \
(u) & (1ul << 6) ? 6 : \
(u) & (1ul << 7) ? 7 : \
(u) & (1ul << 8) ? 8 : \
(u) & (1ul << 9) ? 9 : \
(u) & (1ul << 10) ? 10 : \
(u) & (1ul << 11) ? 11 : \
(u) & (1ul << 12) ? 12 : \
(u) & (1ul << 13) ? 13 : \
(u) & (1ul << 14) ? 14 : \
(u) & (1ul << 15) ? 15 : \
(u) & (1ul << 16) ? 16 : \
(u) & (1ul << 17) ? 17 : \
(u) & (1ul << 18) ? 18 : \
(u) & (1ul << 19) ? 19 : \
(u) & (1ul << 20) ? 20 : \
(u) & (1ul << 21) ? 21 : \
(u) & (1ul << 22) ? 22 : \
(u) & (1ul << 23) ? 23 : \
(u) & (1ul << 24) ? 24 : \
(u) & (1ul << 25) ? 25 : \
(u) & (1ul << 26) ? 26 : \
(u) & (1ul << 27) ? 27 : \
(u) & (1ul << 28) ? 28 : \
(u) & (1ul << 29) ? 29 : \
(u) & (1ul << 30) ? 30 : \
(u) & (1ul << 31) ? 31 : \
32)
#endif // __ASSEMBLY__
#endif // _COMPILER_H_

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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2011, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
/**
* \file
*
* \section Purpose
*
* Interface for configuration the Analog-to-Digital Converter (ACC) peripheral.
*
* \section Usage
*
* -# Configurate the pins for ACC
* -# Initialize the ACC with ACC_Initialize().
* -# Select the active channel using ACC_EnableChannel()
* -# Start the conversion with ACC_StartConversion()
* -# Wait the end of the conversion by polling status with ACC_GetStatus()
* -# Finally, get the converted data using ACC_GetConvertedData()
*
*/
#ifndef _ACC_
#define _ACC_
/*----------------------------------------------------------------------------
* Headers
*----------------------------------------------------------------------------*/
#include "chip.h"
#include <stdint.h>
#include <assert.h>
/*------------------------------------------------------------------------------
* Definitions
*------------------------------------------------------------------------------*/
#define ACC_SELPLUS_AD12B0 0
#define ACC_SELPLUS_AD12B1 1
#define ACC_SELPLUS_AD12B2 2
#define ACC_SELPLUS_AD12B3 3
#define ACC_SELPLUS_AD12B4 4
#define ACC_SELPLUS_AD12B5 5
#define ACC_SELPLUS_AD12B6 6
#define ACC_SELPLUS_AD12B7 7
#define ACC_SELMINUS_TS 0
#define ACC_SELMINUS_ADVREF 1
#define ACC_SELMINUS_DAC0 2
#define ACC_SELMINUS_DAC1 3
#define ACC_SELMINUS_AD12B0 4
#define ACC_SELMINUS_AD12B1 5
#define ACC_SELMINUS_AD12B2 6
#define ACC_SELMINUS_AD12B3 7
#ifdef __cplusplus
extern "C" {
#endif
/*------------------------------------------------------------------------------
* Macros function of register access
*------------------------------------------------------------------------------*/
#define ACC_CfgModeReg(pAcc, mode) { \
(pAcc)->ACC_MR = (mode);\
}
#define ACC_GetModeReg( pAcc ) ((pAcc)->ACC_MR)
#define ACC_StartConversion( pAcc ) ((pAcc)->ACC_CR = ACC_CR_START)
#define ACC_SoftReset( pAcc ) ((pAcc)->ACC_CR = ACC_CR_SWRST)
#define ACC_EnableChannel( pAcc, dwChannel ) {\
assert( dwChannel < 16 ) ;\
(pAcc)->ACC_CHER = (1 << (dwChannel));\
}
#define ACC_DisableChannel( pAcc, dwChannel ) {\
assert( dwChannel < 16 ) ;\
(pAcc)->ACC_CHDR = (1 << (dwChannel));\
}
#define ACC_EnableIt( pAcc, dwMode ) {\
assert( ((dwMode)&0xFFF00000)== 0 ) ;\
(pAcc)->ACC_IER = (dwMode);\
}
#define ACC_DisableIt( pAcc, dwMode ) {\
assert( ((dwMode)&0xFFF00000)== 0 ) ;\
(pAcc)->ACC_IDR = (dwMode);\
}
#define ACC_EnableDataReadyIt( pAcc ) ((pAcc)->ACC_IER = AT91C_ACC_DRDY)
#define ACC_GetStatus( pAcc ) ((pAcc)->ACC_ISR)
#define ACC_GetChannelStatus( pAcc ) ((pAcc)->ACC_CHSR)
#define ACC_GetInterruptMaskStatus( pAcc ) ((pAcc)->ACC_IMR)
#define ACC_GetLastConvertedData( pAcc ) ((pAcc)->ACC_LCDR)
#define ACC_CfgAnalogCtrlReg( pAcc, dwMode ) {\
assert( ((dwMode) & 0xFFFCFF3C) == 0 ) ;\
(pAcc)->ACC_ACR = (dwMode);\
}
#define ACC_CfgExtModeReg( pAcc, extmode ) {\
assert( ((extmode) & 0xFF00FFFE) == 0 ) ;\
(pAcc)->ACC_EMR = (extmode);\
}
#define ACC_GetAnalogCtrlReg( pAcc ) ((pAcc)->ACC_ACR)
/*------------------------------------------------------------------------------
* Exported functions
*------------------------------------------------------------------------------*/
extern void ACC_Configure( Acc *pAcc, uint8_t idAcc, uint8_t ucSelplus,
uint8_t ucSelminus, uint16_t wAc_en, uint16_t wEdge, uint16_t wInvert ) ;
extern void ACC_SetComparisonPair( Acc *pAcc, uint8_t ucSelplus, uint8_t ucSelminus ) ;
extern uint32_t ACC_GetComparisonResult( Acc* pAcc, uint32_t dwStatus ) ;
#ifdef __cplusplus
}
#endif
#endif /* #ifndef _ACC_ */

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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2011, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
/**
* \file
*
* \section Purpose
*
* Interface for configuration the Analog-to-Digital Converter (ADC) peripheral.
*
* \section Usage
*
* -# Configurate the pins for ADC.
* -# Initialize the ADC with ADC_Initialize().
* -# Set ADC clock and timing with ADC_SetClock() and ADC_SetTiming().
* -# Select the active channel using ADC_EnableChannel().
* -# Start the conversion with ADC_StartConversion().
* -# Wait the end of the conversion by polling status with ADC_GetStatus().
* -# Finally, get the converted data using ADC_GetConvertedData() or
* ADC_GetLastConvertedData().
*
*/
#ifndef _ADC_
#define _ADC_
/*----------------------------------------------------------------------------
* Headers
*----------------------------------------------------------------------------*/
#include <assert.h>
#include <stdint.h>
/*------------------------------------------------------------------------------
* Definitions
*------------------------------------------------------------------------------*/
/* Max. ADC Clock Frequency (Hz) */
#define ADC_CLOCK_MAX 20000000
/* Max. normal ADC startup time (us) */
#define ADC_STARTUP_NORMAL_MAX 40
/* Max. fast ADC startup time (us) */
#define ADC_STARTUP_FAST_MAX 12
/* Definitions for ADC channels */
#define ADC_CHANNEL_0 0
#define ADC_CHANNEL_1 1
#define ADC_CHANNEL_2 2
#define ADC_CHANNEL_3 3
#define ADC_CHANNEL_4 4
#define ADC_CHANNEL_5 5
#define ADC_CHANNEL_6 6
#define ADC_CHANNEL_7 7
#define ADC_CHANNEL_8 8
#define ADC_CHANNEL_9 9
#define ADC_CHANNEL_10 10
#define ADC_CHANNEL_11 11
#define ADC_CHANNEL_12 12
#define ADC_CHANNEL_13 13
#define ADC_CHANNEL_14 14
#define ADC_CHANNEL_15 15
#ifdef __cplusplus
extern "C" {
#endif
/*------------------------------------------------------------------------------
* Macros function of register access
*------------------------------------------------------------------------------*/
#define ADC_GetModeReg( pAdc ) ((pAdc)->ADC_MR)
#define ADC_StartConversion( pAdc ) ((pAdc)->ADC_CR = ADC_CR_START)
#define ADC_SetCalibMode(pAdc) ((pAdc)->ADC_CR |= ADC_CR_AUTOCAL)
#define ADC_EnableChannel( pAdc, dwChannel ) {\
(pAdc)->ADC_CHER = (1 << (dwChannel));\
}
#define ADC_DisableChannel(pAdc, dwChannel) {\
(pAdc)->ADC_CHDR = (1 << (dwChannel));\
}
#define ADC_EnableIt(pAdc, dwMode) {\
(pAdc)->ADC_IER = (dwMode);\
}
#define ADC_DisableIt(pAdc, dwMode) {\
(pAdc)->ADC_IDR = (dwMode);\
}
#define ADC_SetChannelGain(pAdc,dwMode) {\
(pAdc)->ADC_CGR = dwMode;\
}
#define ADC_SetChannelOffset(pAdc,dwMode) {\
(pAdc)->ADC_COR = dwMode;\
}
#define ADC_EnableDataReadyIt(pAdc) ((pAdc)->ADC_IER = ADC_IER_DRDY)
#define ADC_GetStatus(pAdc) ((pAdc)->ADC_ISR)
#define ADC_GetCompareMode(pAdc) (((pAdc)->ADC_EMR)& (ADC_EMR_CMPMODE_Msk))
#define ADC_GetChannelStatus(pAdc) ((pAdc)->ADC_CHSR)
#define ADC_GetInterruptMaskStatus(pAdc) ((pAdc)->ADC_IMR)
#define ADC_GetLastConvertedData(pAdc) ((pAdc)->ADC_LCDR)
/*------------------------------------------------------------------------------
* Exported functions
*------------------------------------------------------------------------------*/
extern void ADC_Initialize( Adc* pAdc, uint32_t dwId );
extern uint32_t ADC_SetClock( Adc* pAdc, uint32_t dwPres, uint32_t dwMck );
extern void ADC_SetTiming( Adc* pAdc, uint32_t dwStartup, uint32_t dwTracking,
uint32_t dwSettling );
extern void ADC_SetTrigger( Adc* pAdc, uint32_t dwTrgSel );
extern void ADC_SetTriggerMode(Adc *pAdc, uint32_t dwMode);
extern void ADC_SetLowResolution( Adc* pAdc, uint32_t bEnDis );
extern void ADC_SetSleepMode( Adc *pAdc, uint8_t bEnDis );
extern void ADC_SetFastWakeup( Adc *pAdc, uint8_t bEnDis );
extern void ADC_SetSequenceMode( Adc *pAdc, uint8_t bEnDis );
extern void ADC_SetSequence( Adc *pAdc, uint32_t dwSEQ1, uint32_t dwSEQ2 );
extern void ADC_SetSequenceByList( Adc *pAdc, uint8_t ucChList[], uint8_t ucNumCh );
extern void ADC_SetAnalogChange( Adc *pAdc, uint8_t bEnDis );
extern void ADC_SetTagEnable( Adc *pAdc, uint8_t bEnDis );
extern void ADC_SetCompareChannel( Adc* pAdc, uint32_t dwChannel ) ;
extern void ADC_SetCompareMode( Adc* pAdc, uint32_t dwMode ) ;
extern void ADC_SetComparisonWindow( Adc* pAdc, uint32_t dwHi_Lo ) ;
extern uint8_t ADC_CheckConfiguration( Adc* pAdc, uint32_t dwMcK ) ;
extern uint32_t ADC_GetConvertedData( Adc* pAdc, uint32_t dwChannel ) ;
extern void ADC_SetTsAverage(Adc* pADC, uint32_t dwAvg2Conv);
extern uint32_t ADC_GetTsXPosition(Adc *pADC);
extern uint32_t ADC_GetTsYPosition(Adc *pADC);
extern uint32_t ADC_GetTsPressure(Adc *pADC);
extern void ADC_SetTsDebounce(Adc *pADC, uint32_t dwTime);
extern void ADC_SetTsPenDetect(Adc* pADC, uint8_t bEnDis);
extern void ADC_SetStartupTime( Adc *pAdc, uint32_t dwUs );
extern void ADC_SetTrackingTime( Adc *pAdc, uint32_t dwNs );
extern void ADC_SetTriggerPeriod(Adc *pAdc, uint32_t dwPeriod);
extern void ADC_SetTsMode(Adc* pADC, uint32_t dwMode);
extern void ADC_TsCalibration( Adc *pAdc );
#ifdef __cplusplus
}
#endif
#endif /* #ifndef _ADC_ */

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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2013, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
#ifndef _AES_
#define _AES_
/*------------------------------------------------------------------------------
* Headers
*----------------------------------------------------------------------------*/
#include "chip.h"
/*----------------------------------------------------------------------------*/
/* Definition */
/*----------------------------------------------------------------------------*/
#define AES_MR_CIPHER_ENCRYPT 1
#define AES_MR_CIPHER_DECRYPT 0
/*----------------------------------------------------------------------------*/
/* Exported functions */
/*----------------------------------------------------------------------------*/
extern void AES_Start(void);
extern void AES_SoftReset(void);
extern void AES_Recount(void);
extern void AES_Configure(uint32_t mode);
extern void AES_EnableIt(uint32_t sources);
extern void AES_DisableIt(uint32_t sources);
extern uint32_t AES_GetStatus(void);
extern void AES_WriteKey(const uint32_t *pKey, uint32_t keyLength);
extern void AES_SetInput(uint32_t *data);
extern void AES_GetOutput(uint32_t *data);
extern void AES_SetVector(const uint32_t *pVector);
extern void AES_SetAadLen(uint32_t len);
extern void AES_SetDataLen(uint32_t len);
extern void AES_SetGcmHash(uint32_t * hash);
extern void AES_GetGcmTag(uint32_t * tag);
extern void AES_GetGcmCounter(uint32_t * counter);
extern void AES_GetGcmH(uint32_t *h);
#endif /* #ifndef _AES_ */

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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2014, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
/**
* \file
*
* \section Purpose
*
* Interface for configuration the Analog-to-Digital Converter (AFEC) peripheral.
*
* \section Usage
*
* -# Configurate the pins for AFEC.
* -# Initialize the AFEC with AFEC_Initialize().
* -# Set AFEC clock and timing with AFEC_SetClock() and AFEC_SetTiming().
* -# Select the active channel using AFEC_EnableChannel().
* -# Start the conversion with AFEC_StartConversion().
* -# Wait the end of the conversion by polling status with AFEC_GetStatus().
* -# Finally, get the converted data using AFEC_GetConvertedData() or
* AFEC_GetLastConvertedData().
*
*/
#ifndef _AFE_DMA_
#define _AFE_DMA_
/*----------------------------------------------------------------------------
* Headers
*----------------------------------------------------------------------------*/
#include "chip.h"
/*----------------------------------------------------------------------------
* Types
*----------------------------------------------------------------------------*/
/** AFE transfer complete callback. */
typedef void (*AfeCallback)( uint8_t, void* ) ;
/** \brief Spi Transfer Request prepared by the application upper layer.
*
* This structure is sent to the AFE_SendCommand function to start the transfer.
* At the end of the transfer, the callback is invoked by the interrupt handler.
*/
typedef struct
{
/** Pointer to the Rx data. */
uint32_t *pRxBuff;
/** Rx size in bytes. */
uint16_t RxSize;
/** Callback function invoked at the end of transfer. */
AfeCallback callback;
/** Callback arguments. */
void *pArgument;
} AfeCmd ;
/** Constant structure associated with AFE port. This structure prevents
client applications to have access in the same time. */
typedef struct
{
/** Pointer to AFE Hardware registers */
Afec* pAfeHw ;
/** Current SpiCommand being processed */
AfeCmd *pCurrentCommand ;
/** Pointer to DMA driver */
sXdmad* pXdmad;
/** AFEC Id as defined in the product datasheet */
uint8_t afeId ;
/** Mutual exclusion semaphore. */
volatile int8_t semaphore ;
} AfeDma;
/*------------------------------------------------------------------------------
* Definitions
*----------------------------------------------------------------------------*/
#define AFE_OK 0
#define AFE_ERROR 1
#define AFE_ERROR_LOCK 2
/*------------------------------------------------------------------------------
* Exported functions
*----------------------------------------------------------------------------*/
extern uint32_t Afe_ConfigureDma( AfeDma *pAfed ,
Afec *pAfeHw ,
uint8_t AfeId,
sXdmad *pXdmad );
extern uint32_t Afe_SendData( AfeDma *pAfed, AfeCmd *pCommand);
#endif /* #ifndef _AFE_DMA_ */

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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2014, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
/**
* \file
*
* \section Purpose
*
* Interface for configuration the Analog-to-Digital Converter (AFEC) peripheral.
*
* \section Usage
*
* -# Configurate the pins for AFEC.
* -# Initialize the AFEC with AFEC_Initialize().
* -# Set AFEC clock and timing with AFEC_SetClock() and AFEC_SetTiming().
* -# Select the active channel using AFEC_EnableChannel().
* -# Start the conversion with AFEC_StartConversion().
* -# Wait the end of the conversion by polling status with AFEC_GetStatus().
* -# Finally, get the converted data using AFEC_GetConvertedData() or
* AFEC_GetLastConvertedData().
*
*/
#ifndef _AFEC_
#define _AFEC_
/*----------------------------------------------------------------------------
* Headers
*----------------------------------------------------------------------------*/
#include <assert.h>
#include <stdint.h>
/*------------------------------------------------------------------------------
* Definitions
*------------------------------------------------------------------------------*/
/* -------- AFEC_MR : (AFEC Offset: 0x04) AFEC Mode Register -------- */
#define AFEC_MR_SETTLING_Pos 20
#define AFEC_MR_SETTLING_Msk (0x3u << AFEC_MR_SETTLING_Pos)
/**< \brief (AFEC_MR) Trigger Selection */
#define AFEC_MR_SETTLING_AST3 (0x0u << 20)
/**< \brief (AFEC_MR) ADC_SETTLING_AST3 3 periods of AFEClock */
#define AFEC_MR_SETTLING_AST5 (0x1u << 20)
/**< \brief (AFEC_MR) ADC_SETTLING_AST5 5 periods of AFEClock */
#define AFEC_MR_SETTLING_AST9 (0x2u << 20)
/**< \brief (AFEC_MR) ADC_SETTLING_AST9 9 periods of AFEClock*/
#define AFEC_MR_SETTLING_AST17 (0x3u << 20)
/**< \brief (AFEC_MR) ADC_SETTLING_AST17 17 periods of AFEClock*/
/***************************** Single Trigger Mode ****************************/
#define AFEC_EMR_STM_Pos 25
#define AFEC_EMR_STM_Msk (0x1u << AFEC_EMR_STM_Pos)
/**< \brief (AFEC_EMR) Single Trigger Mode */
#define AFEC_EMR_STM_MULTI_TRIG (0x0u << 25)
/**< \brief (AFEC_EMR) Single Trigger Mode: Multiple triggers are required to
get an averaged result. */
#define AFEC_EMR_STM_SINGLE_TRIG (0x1u << 25)
/**< \brief (AFEC_EMR) Single Trigger Mode: Only a Single Trigger is required
to get an averaged value. */
/***************************** TAG of the AFEC_LDCR Register ******************/
#define AFEC_EMR_TAG_Pos 24
#define AFEC_EMR_TAG_Msk (0x1u << AFEC_EMR_TAG_Pos)
/**< \brief (AFEC_EMR) TAG of the AFEC_LDCR Register */
#define AFEC_EMR_TAG_CHNB_ZERO (0x0u << 24)
/**< \brief (AFEC_EMR) TAG of the AFEC_LDCR Register: Sets CHNB to zero
in AFEC_LDCR. */
#define AFEC_EMR_TAG_APPENDS (0x1u << 24)
/**< \brief (AFEC_EMR) TAG of the AFEC_LDCR Register: Appends the channel
number to the conversion result in AFEC_LDCR register. */
/***************************** Compare All Channels ******************/
#define AFEC_EMR_CMPALL_Pos 9
#define AFEC_EMR_CMPALL_Msk (0x1u << AFEC_EMR_TAG_Pos)
/**< \brief (AFEC_EMR) Compare All Channels */
#define AFEC_EMR_CMPALL_ONE_CHANNEL_COMP (0x0u << 9)
/**< \brief (AFEC_EMR) Compare All Channels: Only channel indicated in
CMPSEL field is compared. */
#define AFEC_EMR_CMPALL_ALL_CHANNELS_COMP (0x1u << 9)
/**< \brief (AFEC_EMR) Compare All Channels: All channels are compared. */
#define AFEC_ACR_PGA0_ON (0x1u << 2)
#define AFEC_ACR_PGA1_ON (0x1u << 3)
#ifdef __cplusplus
extern "C" {
#endif
/*------------------------------------------------------------------------------
* Macros function of register access
*------------------------------------------------------------------------------*/
#define AFEC_GetModeReg( pAFEC ) ((pAFEC)->AFEC_MR)
#define AFEC_SetModeReg( pAFEC, mode ) ((pAFEC)->AFEC_MR = mode)
#define AFEC_GetExtModeReg( pAFEC ) ((pAFEC)->AFEC_EMR)
#define AFEC_SetExtModeReg( pAFEC, mode ) ((pAFEC)->AFEC_EMR = mode)
#define AFEC_StartConversion( pAFEC ) ((pAFEC)->AFEC_CR = AFEC_CR_START)
#define AFEC_EnableChannel( pAFEC, dwChannel ) {\
(pAFEC)->AFEC_CHER = (1 << (dwChannel));\
}
#define AFEC_DisableChannel(pAFEC, dwChannel) {\
(pAFEC)->AFEC_CHDR = (1 << (dwChannel));\
}
#define AFEC_EnableIt(pAFEC, dwMode) {\
(pAFEC)->AFEC_IER = (dwMode);\
}
#define AFEC_DisableIt(pAFEC, dwMode) {\
(pAFEC)->AFEC_IDR = (dwMode);\
}
#define AFEC_SetChannelGain(pAFEC,dwMode) {\
(pAFEC)->AFEC_CGR = dwMode;\
}
#define AFEC_EnableDataReadyIt(pAFEC) ((pAFEC)->AFEC_IER = AFEC_IER_DRDY)
#define AFEC_GetStatus(pAFEC) ((pAFEC)->AFEC_ISR)
#define AFEC_GetCompareMode(pAFEC) (((pAFEC)->AFEC_EMR)& (AFEC_EMR_CMPMODE_Msk))
#define AFEC_GetChannelStatus(pAFEC) ((pAFEC)->AFEC_CHSR)
#define AFEC_GetInterruptMaskStatus(pAFEC) ((pAFEC)->AFEC_IMR)
#define AFEC_GetLastConvertedData(pAFEC) ((pAFEC)->AFEC_LCDR)
/*------------------------------------------------------------------------------
* Exported functions
*------------------------------------------------------------------------------*/
extern void AFEC_Initialize( Afec* pAFEC, uint32_t dwId );
extern uint32_t AFEC_SetClock( Afec* pAFEC, uint32_t dwPres, uint32_t dwMck );
extern void AFEC_SetTiming( Afec* pAFEC, uint32_t dwStartup, uint32_t dwTracking,
uint32_t dwSettling );
extern void AFEC_SetTrigger( Afec* pAFEC, uint32_t dwTrgSel );
extern void AFEC_SetAnalogChange( Afec* pAFE, uint8_t bEnDis );
extern void AFEC_SetSleepMode( Afec* pAFEC, uint8_t bEnDis );
extern void AFEC_SetFastWakeup( Afec* pAFEC, uint8_t bEnDis );
extern void AFEC_SetSequenceMode( Afec* pAFEC, uint8_t bEnDis );
extern void AFEC_SetSequence( Afec* pAFEC, uint32_t dwSEQ1, uint32_t dwSEQ2 );
extern void AFEC_SetSequenceByList( Afec* pAFEC, uint8_t ucChList[], uint8_t ucNumCh );
extern void AFEC_SetTagEnable( Afec* pAFEC, uint8_t bEnDis );
extern void AFEC_SetCompareChannel( Afec* pAFEC, uint32_t dwChannel ) ;
extern void AFEC_SetCompareMode( Afec* pAFEC, uint32_t dwMode ) ;
extern void AFEC_SetComparisonWindow( Afec* pAFEC, uint32_t dwHi_Lo ) ;
extern uint8_t AFEC_CheckConfiguration( Afec* pAFEC, uint32_t dwMcK ) ;
extern uint32_t AFEC_GetConvertedData( Afec* pAFEC, uint32_t dwChannel ) ;
extern void AFEC_SetStartupTime( Afec* pAFEC, uint32_t dwUs );
extern void AFEC_SetTrackingTime( Afec* pAFEC, uint32_t dwNs );
extern void AFEC_SetAnalogOffset( Afec *pAFE, uint32_t dwChannel,uint32_t aoffset );
extern void AFEC_SetAnalogControl( Afec *pAFE, uint32_t control);
#ifdef __cplusplus
}
#endif
#endif /* #ifndef _AFEC_ */

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/* ----------------------------------------------------------------------
* Copyright (C) 2010-2014 ARM Limited. All rights reserved.
*
* $Date: 19. March 2015
* $Revision: V.1.4.5
*
* Project: CMSIS DSP Library
* Title: arm_common_tables.h
*
* Description: This file has extern declaration for common tables like Bitreverse, reciprocal etc which are used across different functions
*
* Target Processor: Cortex-M4/Cortex-M3
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* - Neither the name of ARM LIMITED nor the names of its contributors
* may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
* -------------------------------------------------------------------- */
#ifndef _ARM_COMMON_TABLES_H
#define _ARM_COMMON_TABLES_H
#include "arm_math.h"
extern const uint16_t armBitRevTable[1024];
extern const q15_t armRecipTableQ15[64];
extern const q31_t armRecipTableQ31[64];
//extern const q31_t realCoefAQ31[1024];
//extern const q31_t realCoefBQ31[1024];
extern const float32_t twiddleCoef_16[32];
extern const float32_t twiddleCoef_32[64];
extern const float32_t twiddleCoef_64[128];
extern const float32_t twiddleCoef_128[256];
extern const float32_t twiddleCoef_256[512];
extern const float32_t twiddleCoef_512[1024];
extern const float32_t twiddleCoef_1024[2048];
extern const float32_t twiddleCoef_2048[4096];
extern const float32_t twiddleCoef_4096[8192];
#define twiddleCoef twiddleCoef_4096
extern const q31_t twiddleCoef_16_q31[24];
extern const q31_t twiddleCoef_32_q31[48];
extern const q31_t twiddleCoef_64_q31[96];
extern const q31_t twiddleCoef_128_q31[192];
extern const q31_t twiddleCoef_256_q31[384];
extern const q31_t twiddleCoef_512_q31[768];
extern const q31_t twiddleCoef_1024_q31[1536];
extern const q31_t twiddleCoef_2048_q31[3072];
extern const q31_t twiddleCoef_4096_q31[6144];
extern const q15_t twiddleCoef_16_q15[24];
extern const q15_t twiddleCoef_32_q15[48];
extern const q15_t twiddleCoef_64_q15[96];
extern const q15_t twiddleCoef_128_q15[192];
extern const q15_t twiddleCoef_256_q15[384];
extern const q15_t twiddleCoef_512_q15[768];
extern const q15_t twiddleCoef_1024_q15[1536];
extern const q15_t twiddleCoef_2048_q15[3072];
extern const q15_t twiddleCoef_4096_q15[6144];
extern const float32_t twiddleCoef_rfft_32[32];
extern const float32_t twiddleCoef_rfft_64[64];
extern const float32_t twiddleCoef_rfft_128[128];
extern const float32_t twiddleCoef_rfft_256[256];
extern const float32_t twiddleCoef_rfft_512[512];
extern const float32_t twiddleCoef_rfft_1024[1024];
extern const float32_t twiddleCoef_rfft_2048[2048];
extern const float32_t twiddleCoef_rfft_4096[4096];
/* floating-point bit reversal tables */
#define ARMBITREVINDEXTABLE__16_TABLE_LENGTH ((uint16_t)20 )
#define ARMBITREVINDEXTABLE__32_TABLE_LENGTH ((uint16_t)48 )
#define ARMBITREVINDEXTABLE__64_TABLE_LENGTH ((uint16_t)56 )
#define ARMBITREVINDEXTABLE_128_TABLE_LENGTH ((uint16_t)208 )
#define ARMBITREVINDEXTABLE_256_TABLE_LENGTH ((uint16_t)440 )
#define ARMBITREVINDEXTABLE_512_TABLE_LENGTH ((uint16_t)448 )
#define ARMBITREVINDEXTABLE1024_TABLE_LENGTH ((uint16_t)1800)
#define ARMBITREVINDEXTABLE2048_TABLE_LENGTH ((uint16_t)3808)
#define ARMBITREVINDEXTABLE4096_TABLE_LENGTH ((uint16_t)4032)
extern const uint16_t armBitRevIndexTable16[ARMBITREVINDEXTABLE__16_TABLE_LENGTH];
extern const uint16_t armBitRevIndexTable32[ARMBITREVINDEXTABLE__32_TABLE_LENGTH];
extern const uint16_t armBitRevIndexTable64[ARMBITREVINDEXTABLE__64_TABLE_LENGTH];
extern const uint16_t armBitRevIndexTable128[ARMBITREVINDEXTABLE_128_TABLE_LENGTH];
extern const uint16_t armBitRevIndexTable256[ARMBITREVINDEXTABLE_256_TABLE_LENGTH];
extern const uint16_t armBitRevIndexTable512[ARMBITREVINDEXTABLE_512_TABLE_LENGTH];
extern const uint16_t armBitRevIndexTable1024[ARMBITREVINDEXTABLE1024_TABLE_LENGTH];
extern const uint16_t armBitRevIndexTable2048[ARMBITREVINDEXTABLE2048_TABLE_LENGTH];
extern const uint16_t armBitRevIndexTable4096[ARMBITREVINDEXTABLE4096_TABLE_LENGTH];
/* fixed-point bit reversal tables */
#define ARMBITREVINDEXTABLE_FIXED___16_TABLE_LENGTH ((uint16_t)12 )
#define ARMBITREVINDEXTABLE_FIXED___32_TABLE_LENGTH ((uint16_t)24 )
#define ARMBITREVINDEXTABLE_FIXED___64_TABLE_LENGTH ((uint16_t)56 )
#define ARMBITREVINDEXTABLE_FIXED__128_TABLE_LENGTH ((uint16_t)112 )
#define ARMBITREVINDEXTABLE_FIXED__256_TABLE_LENGTH ((uint16_t)240 )
#define ARMBITREVINDEXTABLE_FIXED__512_TABLE_LENGTH ((uint16_t)480 )
#define ARMBITREVINDEXTABLE_FIXED_1024_TABLE_LENGTH ((uint16_t)992 )
#define ARMBITREVINDEXTABLE_FIXED_2048_TABLE_LENGTH ((uint16_t)1984)
#define ARMBITREVINDEXTABLE_FIXED_4096_TABLE_LENGTH ((uint16_t)4032)
extern const uint16_t armBitRevIndexTable_fixed_16[ARMBITREVINDEXTABLE_FIXED___16_TABLE_LENGTH];
extern const uint16_t armBitRevIndexTable_fixed_32[ARMBITREVINDEXTABLE_FIXED___32_TABLE_LENGTH];
extern const uint16_t armBitRevIndexTable_fixed_64[ARMBITREVINDEXTABLE_FIXED___64_TABLE_LENGTH];
extern const uint16_t armBitRevIndexTable_fixed_128[ARMBITREVINDEXTABLE_FIXED__128_TABLE_LENGTH];
extern const uint16_t armBitRevIndexTable_fixed_256[ARMBITREVINDEXTABLE_FIXED__256_TABLE_LENGTH];
extern const uint16_t armBitRevIndexTable_fixed_512[ARMBITREVINDEXTABLE_FIXED__512_TABLE_LENGTH];
extern const uint16_t armBitRevIndexTable_fixed_1024[ARMBITREVINDEXTABLE_FIXED_1024_TABLE_LENGTH];
extern const uint16_t armBitRevIndexTable_fixed_2048[ARMBITREVINDEXTABLE_FIXED_2048_TABLE_LENGTH];
extern const uint16_t armBitRevIndexTable_fixed_4096[ARMBITREVINDEXTABLE_FIXED_4096_TABLE_LENGTH];
/* Tables for Fast Math Sine and Cosine */
extern const float32_t sinTable_f32[FAST_MATH_TABLE_SIZE + 1];
extern const q31_t sinTable_q31[FAST_MATH_TABLE_SIZE + 1];
extern const q15_t sinTable_q15[FAST_MATH_TABLE_SIZE + 1];
#endif /* ARM_COMMON_TABLES_H */

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/* ----------------------------------------------------------------------
* Copyright (C) 2010-2014 ARM Limited. All rights reserved.
*
* $Date: 19. March 2015
* $Revision: V.1.4.5
*
* Project: CMSIS DSP Library
* Title: arm_const_structs.h
*
* Description: This file has constant structs that are initialized for
* user convenience. For example, some can be given as
* arguments to the arm_cfft_f32() function.
*
* Target Processor: Cortex-M4/Cortex-M3
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* - Neither the name of ARM LIMITED nor the names of its contributors
* may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
* -------------------------------------------------------------------- */
#ifndef _ARM_CONST_STRUCTS_H
#define _ARM_CONST_STRUCTS_H
#include "arm_math.h"
#include "arm_common_tables.h"
extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len16;
extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len32;
extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len64;
extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len128;
extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len256;
extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len512;
extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len1024;
extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len2048;
extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len4096;
extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len16;
extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len32;
extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len64;
extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len128;
extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len256;
extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len512;
extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len1024;
extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len2048;
extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len4096;
extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len16;
extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len32;
extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len64;
extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len128;
extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len256;
extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len512;
extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len1024;
extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len2048;
extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len4096;
#endif

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/**************************************************************************//**
* @file core_cm0.h
* @brief CMSIS Cortex-M0 Core Peripheral Access Layer Header File
* @version V4.10
* @date 18. March 2015
*
* @note
*
******************************************************************************/
/* Copyright (c) 2009 - 2015 ARM LIMITED
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
- Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
- Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
- Neither the name of ARM nor the names of its contributors may be used
to endorse or promote products derived from this software without
specific prior written permission.
*
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
---------------------------------------------------------------------------*/
#if defined ( __ICCARM__ )
#pragma system_include /* treat file as system include file for MISRA check */
#endif
#ifndef __CORE_CM0_H_GENERIC
#define __CORE_CM0_H_GENERIC
#ifdef __cplusplus
extern "C" {
#endif
/** \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions
CMSIS violates the following MISRA-C:2004 rules:
\li Required Rule 8.5, object/function definition in header file.<br>
Function definitions in header files are used to allow 'inlining'.
\li Required Rule 18.4, declaration of union type or object of union type: '{...}'.<br>
Unions are used for effective representation of core registers.
\li Advisory Rule 19.7, Function-like macro defined.<br>
Function-like macros are used to allow more efficient code.
*/
/*******************************************************************************
* CMSIS definitions
******************************************************************************/
/** \ingroup Cortex_M0
@{
*/
/* CMSIS CM0 definitions */
#define __CM0_CMSIS_VERSION_MAIN (0x04) /*!< [31:16] CMSIS HAL main version */
#define __CM0_CMSIS_VERSION_SUB (0x00) /*!< [15:0] CMSIS HAL sub version */
#define __CM0_CMSIS_VERSION ((__CM0_CMSIS_VERSION_MAIN << 16) | \
__CM0_CMSIS_VERSION_SUB ) /*!< CMSIS HAL version number */
#define __CORTEX_M (0x00) /*!< Cortex-M Core */
#if defined ( __CC_ARM )
#define __ASM __asm /*!< asm keyword for ARM Compiler */
#define __INLINE __inline /*!< inline keyword for ARM Compiler */
#define __STATIC_INLINE static __inline
#elif defined ( __GNUC__ )
#define __ASM __asm /*!< asm keyword for GNU Compiler */
#define __INLINE inline /*!< inline keyword for GNU Compiler */
#define __STATIC_INLINE static inline
#elif defined ( __ICCARM__ )
#define __ASM __asm /*!< asm keyword for IAR Compiler */
#define __INLINE inline /*!< inline keyword for IAR Compiler. Only available in High optimization mode! */
#define __STATIC_INLINE static inline
#elif defined ( __TMS470__ )
#define __ASM __asm /*!< asm keyword for TI CCS Compiler */
#define __STATIC_INLINE static inline
#elif defined ( __TASKING__ )
#define __ASM __asm /*!< asm keyword for TASKING Compiler */
#define __INLINE inline /*!< inline keyword for TASKING Compiler */
#define __STATIC_INLINE static inline
#elif defined ( __CSMC__ )
#define __packed
#define __ASM _asm /*!< asm keyword for COSMIC Compiler */
#define __INLINE inline /*use -pc99 on compile line !< inline keyword for COSMIC Compiler */
#define __STATIC_INLINE static inline
#endif
/** __FPU_USED indicates whether an FPU is used or not.
This core does not support an FPU at all
*/
#define __FPU_USED 0
#if defined ( __CC_ARM )
#if defined __TARGET_FPU_VFP
#warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
#endif
#elif defined ( __GNUC__ )
#if defined (__VFP_FP__) && !defined(__SOFTFP__)
#warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
#endif
#elif defined ( __ICCARM__ )
#if defined __ARMVFP__
#warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
#endif
#elif defined ( __TMS470__ )
#if defined __TI__VFP_SUPPORT____
#warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
#endif
#elif defined ( __TASKING__ )
#if defined __FPU_VFP__
#error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
#endif
#elif defined ( __CSMC__ ) /* Cosmic */
#if ( __CSMC__ & 0x400) // FPU present for parser
#error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
#endif
#endif
#include <stdint.h> /* standard types definitions */
#include <core_cmInstr.h> /* Core Instruction Access */
#include <core_cmFunc.h> /* Core Function Access */
#ifdef __cplusplus
}
#endif
#endif /* __CORE_CM0_H_GENERIC */
#ifndef __CMSIS_GENERIC
#ifndef __CORE_CM0_H_DEPENDANT
#define __CORE_CM0_H_DEPENDANT
#ifdef __cplusplus
extern "C" {
#endif
/* check device defines and use defaults */
#if defined __CHECK_DEVICE_DEFINES
#ifndef __CM0_REV
#define __CM0_REV 0x0000
#warning "__CM0_REV not defined in device header file; using default!"
#endif
#ifndef __NVIC_PRIO_BITS
#define __NVIC_PRIO_BITS 2
#warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
#endif
#ifndef __Vendor_SysTickConfig
#define __Vendor_SysTickConfig 0
#warning "__Vendor_SysTickConfig not defined in device header file; using default!"
#endif
#endif
/* IO definitions (access restrictions to peripheral registers) */
/**
\defgroup CMSIS_glob_defs CMSIS Global Defines
<strong>IO Type Qualifiers</strong> are used
\li to specify the access to peripheral variables.
\li for automatic generation of peripheral register debug information.
*/
#ifdef __cplusplus
#define __I volatile /*!< Defines 'read only' permissions */
#else
#define __I volatile const /*!< Defines 'read only' permissions */
#endif
#define __O volatile /*!< Defines 'write only' permissions */
#define __IO volatile /*!< Defines 'read / write' permissions */
/*@} end of group Cortex_M0 */
/*******************************************************************************
* Register Abstraction
Core Register contain:
- Core Register
- Core NVIC Register
- Core SCB Register
- Core SysTick Register
******************************************************************************/
/** \defgroup CMSIS_core_register Defines and Type Definitions
\brief Type definitions and defines for Cortex-M processor based devices.
*/
/** \ingroup CMSIS_core_register
\defgroup CMSIS_CORE Status and Control Registers
\brief Core Register type definitions.
@{
*/
/** \brief Union type to access the Application Program Status Register (APSR).
*/
typedef union
{
struct
{
uint32_t _reserved0:28; /*!< bit: 0..27 Reserved */
uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
uint32_t C:1; /*!< bit: 29 Carry condition code flag */
uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
uint32_t N:1; /*!< bit: 31 Negative condition code flag */
} b; /*!< Structure used for bit access */
uint32_t w; /*!< Type used for word access */
} APSR_Type;
/* APSR Register Definitions */
#define APSR_N_Pos 31 /*!< APSR: N Position */
#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */
#define APSR_Z_Pos 30 /*!< APSR: Z Position */
#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */
#define APSR_C_Pos 29 /*!< APSR: C Position */
#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */
#define APSR_V_Pos 28 /*!< APSR: V Position */
#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */
/** \brief Union type to access the Interrupt Program Status Register (IPSR).
*/
typedef union
{
struct
{
uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */
} b; /*!< Structure used for bit access */
uint32_t w; /*!< Type used for word access */
} IPSR_Type;
/* IPSR Register Definitions */
#define IPSR_ISR_Pos 0 /*!< IPSR: ISR Position */
#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */
/** \brief Union type to access the Special-Purpose Program Status Registers (xPSR).
*/
typedef union
{
struct
{
uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
uint32_t _reserved0:15; /*!< bit: 9..23 Reserved */
uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */
uint32_t _reserved1:3; /*!< bit: 25..27 Reserved */
uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
uint32_t C:1; /*!< bit: 29 Carry condition code flag */
uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
uint32_t N:1; /*!< bit: 31 Negative condition code flag */
} b; /*!< Structure used for bit access */
uint32_t w; /*!< Type used for word access */
} xPSR_Type;
/* xPSR Register Definitions */
#define xPSR_N_Pos 31 /*!< xPSR: N Position */
#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */
#define xPSR_Z_Pos 30 /*!< xPSR: Z Position */
#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */
#define xPSR_C_Pos 29 /*!< xPSR: C Position */
#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */
#define xPSR_V_Pos 28 /*!< xPSR: V Position */
#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */
#define xPSR_T_Pos 24 /*!< xPSR: T Position */
#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */
#define xPSR_ISR_Pos 0 /*!< xPSR: ISR Position */
#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */
/** \brief Union type to access the Control Registers (CONTROL).
*/
typedef union
{
struct
{
uint32_t _reserved0:1; /*!< bit: 0 Reserved */
uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */
uint32_t _reserved1:30; /*!< bit: 2..31 Reserved */
} b; /*!< Structure used for bit access */
uint32_t w; /*!< Type used for word access */
} CONTROL_Type;
/* CONTROL Register Definitions */
#define CONTROL_SPSEL_Pos 1 /*!< CONTROL: SPSEL Position */
#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */
/*@} end of group CMSIS_CORE */
/** \ingroup CMSIS_core_register
\defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC)
\brief Type definitions for the NVIC Registers
@{
*/
/** \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC).
*/
typedef struct
{
__IO uint32_t ISER[1]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */
uint32_t RESERVED0[31];
__IO uint32_t ICER[1]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */
uint32_t RSERVED1[31];
__IO uint32_t ISPR[1]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */
uint32_t RESERVED2[31];
__IO uint32_t ICPR[1]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */
uint32_t RESERVED3[31];
uint32_t RESERVED4[64];
__IO uint32_t IP[8]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register */
} NVIC_Type;
/*@} end of group CMSIS_NVIC */
/** \ingroup CMSIS_core_register
\defgroup CMSIS_SCB System Control Block (SCB)
\brief Type definitions for the System Control Block Registers
@{
*/
/** \brief Structure type to access the System Control Block (SCB).
*/
typedef struct
{
__I uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */
__IO uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */
uint32_t RESERVED0;
__IO uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */
__IO uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */
__IO uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */
uint32_t RESERVED1;
__IO uint32_t SHP[2]; /*!< Offset: 0x01C (R/W) System Handlers Priority Registers. [0] is RESERVED */
__IO uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */
} SCB_Type;
/* SCB CPUID Register Definitions */
#define SCB_CPUID_IMPLEMENTER_Pos 24 /*!< SCB CPUID: IMPLEMENTER Position */
#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */
#define SCB_CPUID_VARIANT_Pos 20 /*!< SCB CPUID: VARIANT Position */
#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */
#define SCB_CPUID_ARCHITECTURE_Pos 16 /*!< SCB CPUID: ARCHITECTURE Position */
#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */
#define SCB_CPUID_PARTNO_Pos 4 /*!< SCB CPUID: PARTNO Position */
#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */
#define SCB_CPUID_REVISION_Pos 0 /*!< SCB CPUID: REVISION Position */
#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */
/* SCB Interrupt Control State Register Definitions */
#define SCB_ICSR_NMIPENDSET_Pos 31 /*!< SCB ICSR: NMIPENDSET Position */
#define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */
#define SCB_ICSR_PENDSVSET_Pos 28 /*!< SCB ICSR: PENDSVSET Position */
#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */
#define SCB_ICSR_PENDSVCLR_Pos 27 /*!< SCB ICSR: PENDSVCLR Position */
#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */
#define SCB_ICSR_PENDSTSET_Pos 26 /*!< SCB ICSR: PENDSTSET Position */
#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */
#define SCB_ICSR_PENDSTCLR_Pos 25 /*!< SCB ICSR: PENDSTCLR Position */
#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */
#define SCB_ICSR_ISRPREEMPT_Pos 23 /*!< SCB ICSR: ISRPREEMPT Position */
#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */
#define SCB_ICSR_ISRPENDING_Pos 22 /*!< SCB ICSR: ISRPENDING Position */
#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */
#define SCB_ICSR_VECTPENDING_Pos 12 /*!< SCB ICSR: VECTPENDING Position */
#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */
#define SCB_ICSR_VECTACTIVE_Pos 0 /*!< SCB ICSR: VECTACTIVE Position */
#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */
/* SCB Application Interrupt and Reset Control Register Definitions */
#define SCB_AIRCR_VECTKEY_Pos 16 /*!< SCB AIRCR: VECTKEY Position */
#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */
#define SCB_AIRCR_VECTKEYSTAT_Pos 16 /*!< SCB AIRCR: VECTKEYSTAT Position */
#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */
#define SCB_AIRCR_ENDIANESS_Pos 15 /*!< SCB AIRCR: ENDIANESS Position */
#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */
#define SCB_AIRCR_SYSRESETREQ_Pos 2 /*!< SCB AIRCR: SYSRESETREQ Position */
#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */
#define SCB_AIRCR_VECTCLRACTIVE_Pos 1 /*!< SCB AIRCR: VECTCLRACTIVE Position */
#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */
/* SCB System Control Register Definitions */
#define SCB_SCR_SEVONPEND_Pos 4 /*!< SCB SCR: SEVONPEND Position */
#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */
#define SCB_SCR_SLEEPDEEP_Pos 2 /*!< SCB SCR: SLEEPDEEP Position */
#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */
#define SCB_SCR_SLEEPONEXIT_Pos 1 /*!< SCB SCR: SLEEPONEXIT Position */
#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */
/* SCB Configuration Control Register Definitions */
#define SCB_CCR_STKALIGN_Pos 9 /*!< SCB CCR: STKALIGN Position */
#define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */
#define SCB_CCR_UNALIGN_TRP_Pos 3 /*!< SCB CCR: UNALIGN_TRP Position */
#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */
/* SCB System Handler Control and State Register Definitions */
#define SCB_SHCSR_SVCALLPENDED_Pos 15 /*!< SCB SHCSR: SVCALLPENDED Position */
#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */
/*@} end of group CMSIS_SCB */
/** \ingroup CMSIS_core_register
\defgroup CMSIS_SysTick System Tick Timer (SysTick)
\brief Type definitions for the System Timer Registers.
@{
*/
/** \brief Structure type to access the System Timer (SysTick).
*/
typedef struct
{
__IO uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */
__IO uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */
__IO uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */
__I uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */
} SysTick_Type;
/* SysTick Control / Status Register Definitions */
#define SysTick_CTRL_COUNTFLAG_Pos 16 /*!< SysTick CTRL: COUNTFLAG Position */
#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */
#define SysTick_CTRL_CLKSOURCE_Pos 2 /*!< SysTick CTRL: CLKSOURCE Position */
#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */
#define SysTick_CTRL_TICKINT_Pos 1 /*!< SysTick CTRL: TICKINT Position */
#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */
#define SysTick_CTRL_ENABLE_Pos 0 /*!< SysTick CTRL: ENABLE Position */
#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */
/* SysTick Reload Register Definitions */
#define SysTick_LOAD_RELOAD_Pos 0 /*!< SysTick LOAD: RELOAD Position */
#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */
/* SysTick Current Register Definitions */
#define SysTick_VAL_CURRENT_Pos 0 /*!< SysTick VAL: CURRENT Position */
#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */
/* SysTick Calibration Register Definitions */
#define SysTick_CALIB_NOREF_Pos 31 /*!< SysTick CALIB: NOREF Position */
#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */
#define SysTick_CALIB_SKEW_Pos 30 /*!< SysTick CALIB: SKEW Position */
#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */
#define SysTick_CALIB_TENMS_Pos 0 /*!< SysTick CALIB: TENMS Position */
#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */
/*@} end of group CMSIS_SysTick */
/** \ingroup CMSIS_core_register
\defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug)
\brief Cortex-M0 Core Debug Registers (DCB registers, SHCSR, and DFSR)
are only accessible over DAP and not via processor. Therefore
they are not covered by the Cortex-M0 header file.
@{
*/
/*@} end of group CMSIS_CoreDebug */
/** \ingroup CMSIS_core_register
\defgroup CMSIS_core_base Core Definitions
\brief Definitions for base addresses, unions, and structures.
@{
*/
/* Memory mapping of Cortex-M0 Hardware */
#define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */
#define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */
#define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */
#define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */
#define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */
#define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */
#define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */
/*@} */
/*******************************************************************************
* Hardware Abstraction Layer
Core Function Interface contains:
- Core NVIC Functions
- Core SysTick Functions
- Core Register Access Functions
******************************************************************************/
/** \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference
*/
/* ########################## NVIC functions #################################### */
/** \ingroup CMSIS_Core_FunctionInterface
\defgroup CMSIS_Core_NVICFunctions NVIC Functions
\brief Functions that manage interrupts and exceptions via the NVIC.
@{
*/
/* Interrupt Priorities are WORD accessible only under ARMv6M */
/* The following MACROS handle generation of the register offset and byte masks */
#define _BIT_SHIFT(IRQn) ( ((((uint32_t)(int32_t)(IRQn)) ) & 0x03UL) * 8UL)
#define _SHP_IDX(IRQn) ( (((((uint32_t)(int32_t)(IRQn)) & 0x0FUL)-8UL) >> 2UL) )
#define _IP_IDX(IRQn) ( (((uint32_t)(int32_t)(IRQn)) >> 2UL) )
/** \brief Enable External Interrupt
The function enables a device-specific interrupt in the NVIC interrupt controller.
\param [in] IRQn External interrupt number. Value cannot be negative.
*/
__STATIC_INLINE void NVIC_EnableIRQ(IRQn_Type IRQn)
{
NVIC->ISER[0] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
}
/** \brief Disable External Interrupt
The function disables a device-specific interrupt in the NVIC interrupt controller.
\param [in] IRQn External interrupt number. Value cannot be negative.
*/
__STATIC_INLINE void NVIC_DisableIRQ(IRQn_Type IRQn)
{
NVIC->ICER[0] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
}
/** \brief Get Pending Interrupt
The function reads the pending register in the NVIC and returns the pending bit
for the specified interrupt.
\param [in] IRQn Interrupt number.
\return 0 Interrupt status is not pending.
\return 1 Interrupt status is pending.
*/
__STATIC_INLINE uint32_t NVIC_GetPendingIRQ(IRQn_Type IRQn)
{
return((uint32_t)(((NVIC->ISPR[0] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
}
/** \brief Set Pending Interrupt
The function sets the pending bit of an external interrupt.
\param [in] IRQn Interrupt number. Value cannot be negative.
*/
__STATIC_INLINE void NVIC_SetPendingIRQ(IRQn_Type IRQn)
{
NVIC->ISPR[0] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
}
/** \brief Clear Pending Interrupt
The function clears the pending bit of an external interrupt.
\param [in] IRQn External interrupt number. Value cannot be negative.
*/
__STATIC_INLINE void NVIC_ClearPendingIRQ(IRQn_Type IRQn)
{
NVIC->ICPR[0] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
}
/** \brief Set Interrupt Priority
The function sets the priority of an interrupt.
\note The priority cannot be set for every core interrupt.
\param [in] IRQn Interrupt number.
\param [in] priority Priority to set.
*/
__STATIC_INLINE void NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
{
if((int32_t)(IRQn) < 0) {
SCB->SHP[_SHP_IDX(IRQn)] = ((uint32_t)(SCB->SHP[_SHP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) |
(((priority << (8 - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn)));
}
else {
NVIC->IP[_IP_IDX(IRQn)] = ((uint32_t)(NVIC->IP[_IP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) |
(((priority << (8 - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn)));
}
}
/** \brief Get Interrupt Priority
The function reads the priority of an interrupt. The interrupt
number can be positive to specify an external (device specific)
interrupt, or negative to specify an internal (core) interrupt.
\param [in] IRQn Interrupt number.
\return Interrupt Priority. Value is aligned automatically to the implemented
priority bits of the microcontroller.
*/
__STATIC_INLINE uint32_t NVIC_GetPriority(IRQn_Type IRQn)
{
if((int32_t)(IRQn) < 0) {
return((uint32_t)(((SCB->SHP[_SHP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8 - __NVIC_PRIO_BITS)));
}
else {
return((uint32_t)(((NVIC->IP[ _IP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8 - __NVIC_PRIO_BITS)));
}
}
/** \brief System Reset
The function initiates a system reset request to reset the MCU.
*/
__STATIC_INLINE void NVIC_SystemReset(void)
{
__DSB(); /* Ensure all outstanding memory accesses included
buffered write are completed before reset */
SCB->AIRCR = ((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
SCB_AIRCR_SYSRESETREQ_Msk);
__DSB(); /* Ensure completion of memory access */
while(1) { __NOP(); } /* wait until reset */
}
/*@} end of CMSIS_Core_NVICFunctions */
/* ################################## SysTick function ############################################ */
/** \ingroup CMSIS_Core_FunctionInterface
\defgroup CMSIS_Core_SysTickFunctions SysTick Functions
\brief Functions that configure the System.
@{
*/
#if (__Vendor_SysTickConfig == 0)
/** \brief System Tick Configuration
The function initializes the System Timer and its interrupt, and starts the System Tick Timer.
Counter is in free running mode to generate periodic interrupts.
\param [in] ticks Number of ticks between two interrupts.
\return 0 Function succeeded.
\return 1 Function failed.
\note When the variable <b>__Vendor_SysTickConfig</b> is set to 1, then the
function <b>SysTick_Config</b> is not included. In this case, the file <b><i>device</i>.h</b>
must contain a vendor-specific implementation of this function.
*/
__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks)
{
if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) { return (1UL); } /* Reload value impossible */
SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */
NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */
SysTick->VAL = 0UL; /* Load the SysTick Counter Value */
SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk |
SysTick_CTRL_TICKINT_Msk |
SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */
return (0UL); /* Function successful */
}
#endif
/*@} end of CMSIS_Core_SysTickFunctions */
#ifdef __cplusplus
}
#endif
#endif /* __CORE_CM0_H_DEPENDANT */
#endif /* __CMSIS_GENERIC */

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/**************************************************************************//**
* @file core_cm0plus.h
* @brief CMSIS Cortex-M0+ Core Peripheral Access Layer Header File
* @version V4.10
* @date 18. March 2015
*
* @note
*
******************************************************************************/
/* Copyright (c) 2009 - 2015 ARM LIMITED
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
- Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
- Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
- Neither the name of ARM nor the names of its contributors may be used
to endorse or promote products derived from this software without
specific prior written permission.
*
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
---------------------------------------------------------------------------*/
#if defined ( __ICCARM__ )
#pragma system_include /* treat file as system include file for MISRA check */
#endif
#ifndef __CORE_CM0PLUS_H_GENERIC
#define __CORE_CM0PLUS_H_GENERIC
#ifdef __cplusplus
extern "C" {
#endif
/** \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions
CMSIS violates the following MISRA-C:2004 rules:
\li Required Rule 8.5, object/function definition in header file.<br>
Function definitions in header files are used to allow 'inlining'.
\li Required Rule 18.4, declaration of union type or object of union type: '{...}'.<br>
Unions are used for effective representation of core registers.
\li Advisory Rule 19.7, Function-like macro defined.<br>
Function-like macros are used to allow more efficient code.
*/
/*******************************************************************************
* CMSIS definitions
******************************************************************************/
/** \ingroup Cortex-M0+
@{
*/
/* CMSIS CM0P definitions */
#define __CM0PLUS_CMSIS_VERSION_MAIN (0x04) /*!< [31:16] CMSIS HAL main version */
#define __CM0PLUS_CMSIS_VERSION_SUB (0x00) /*!< [15:0] CMSIS HAL sub version */
#define __CM0PLUS_CMSIS_VERSION ((__CM0PLUS_CMSIS_VERSION_MAIN << 16) | \
__CM0PLUS_CMSIS_VERSION_SUB) /*!< CMSIS HAL version number */
#define __CORTEX_M (0x00) /*!< Cortex-M Core */
#if defined ( __CC_ARM )
#define __ASM __asm /*!< asm keyword for ARM Compiler */
#define __INLINE __inline /*!< inline keyword for ARM Compiler */
#define __STATIC_INLINE static __inline
#elif defined ( __GNUC__ )
#define __ASM __asm /*!< asm keyword for GNU Compiler */
#define __INLINE inline /*!< inline keyword for GNU Compiler */
#define __STATIC_INLINE static inline
#elif defined ( __ICCARM__ )
#define __ASM __asm /*!< asm keyword for IAR Compiler */
#define __INLINE inline /*!< inline keyword for IAR Compiler. Only available in High optimization mode! */
#define __STATIC_INLINE static inline
#elif defined ( __TMS470__ )
#define __ASM __asm /*!< asm keyword for TI CCS Compiler */
#define __STATIC_INLINE static inline
#elif defined ( __TASKING__ )
#define __ASM __asm /*!< asm keyword for TASKING Compiler */
#define __INLINE inline /*!< inline keyword for TASKING Compiler */
#define __STATIC_INLINE static inline
#elif defined ( __CSMC__ )
#define __packed
#define __ASM _asm /*!< asm keyword for COSMIC Compiler */
#define __INLINE inline /*use -pc99 on compile line !< inline keyword for COSMIC Compiler */
#define __STATIC_INLINE static inline
#endif
/** __FPU_USED indicates whether an FPU is used or not.
This core does not support an FPU at all
*/
#define __FPU_USED 0
#if defined ( __CC_ARM )
#if defined __TARGET_FPU_VFP
#warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
#endif
#elif defined ( __GNUC__ )
#if defined (__VFP_FP__) && !defined(__SOFTFP__)
#warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
#endif
#elif defined ( __ICCARM__ )
#if defined __ARMVFP__
#warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
#endif
#elif defined ( __TMS470__ )
#if defined __TI__VFP_SUPPORT____
#warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
#endif
#elif defined ( __TASKING__ )
#if defined __FPU_VFP__
#error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
#endif
#elif defined ( __CSMC__ ) /* Cosmic */
#if ( __CSMC__ & 0x400) // FPU present for parser
#error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
#endif
#endif
#include <stdint.h> /* standard types definitions */
#include <core_cmInstr.h> /* Core Instruction Access */
#include <core_cmFunc.h> /* Core Function Access */
#ifdef __cplusplus
}
#endif
#endif /* __CORE_CM0PLUS_H_GENERIC */
#ifndef __CMSIS_GENERIC
#ifndef __CORE_CM0PLUS_H_DEPENDANT
#define __CORE_CM0PLUS_H_DEPENDANT
#ifdef __cplusplus
extern "C" {
#endif
/* check device defines and use defaults */
#if defined __CHECK_DEVICE_DEFINES
#ifndef __CM0PLUS_REV
#define __CM0PLUS_REV 0x0000
#warning "__CM0PLUS_REV not defined in device header file; using default!"
#endif
#ifndef __MPU_PRESENT
#define __MPU_PRESENT 0
#warning "__MPU_PRESENT not defined in device header file; using default!"
#endif
#ifndef __VTOR_PRESENT
#define __VTOR_PRESENT 0
#warning "__VTOR_PRESENT not defined in device header file; using default!"
#endif
#ifndef __NVIC_PRIO_BITS
#define __NVIC_PRIO_BITS 2
#warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
#endif
#ifndef __Vendor_SysTickConfig
#define __Vendor_SysTickConfig 0
#warning "__Vendor_SysTickConfig not defined in device header file; using default!"
#endif
#endif
/* IO definitions (access restrictions to peripheral registers) */
/**
\defgroup CMSIS_glob_defs CMSIS Global Defines
<strong>IO Type Qualifiers</strong> are used
\li to specify the access to peripheral variables.
\li for automatic generation of peripheral register debug information.
*/
#ifdef __cplusplus
#define __I volatile /*!< Defines 'read only' permissions */
#else
#define __I volatile const /*!< Defines 'read only' permissions */
#endif
#define __O volatile /*!< Defines 'write only' permissions */
#define __IO volatile /*!< Defines 'read / write' permissions */
/*@} end of group Cortex-M0+ */
/*******************************************************************************
* Register Abstraction
Core Register contain:
- Core Register
- Core NVIC Register
- Core SCB Register
- Core SysTick Register
- Core MPU Register
******************************************************************************/
/** \defgroup CMSIS_core_register Defines and Type Definitions
\brief Type definitions and defines for Cortex-M processor based devices.
*/
/** \ingroup CMSIS_core_register
\defgroup CMSIS_CORE Status and Control Registers
\brief Core Register type definitions.
@{
*/
/** \brief Union type to access the Application Program Status Register (APSR).
*/
typedef union
{
struct
{
uint32_t _reserved0:28; /*!< bit: 0..27 Reserved */
uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
uint32_t C:1; /*!< bit: 29 Carry condition code flag */
uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
uint32_t N:1; /*!< bit: 31 Negative condition code flag */
} b; /*!< Structure used for bit access */
uint32_t w; /*!< Type used for word access */
} APSR_Type;
/* APSR Register Definitions */
#define APSR_N_Pos 31 /*!< APSR: N Position */
#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */
#define APSR_Z_Pos 30 /*!< APSR: Z Position */
#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */
#define APSR_C_Pos 29 /*!< APSR: C Position */
#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */
#define APSR_V_Pos 28 /*!< APSR: V Position */
#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */
/** \brief Union type to access the Interrupt Program Status Register (IPSR).
*/
typedef union
{
struct
{
uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */
} b; /*!< Structure used for bit access */
uint32_t w; /*!< Type used for word access */
} IPSR_Type;
/* IPSR Register Definitions */
#define IPSR_ISR_Pos 0 /*!< IPSR: ISR Position */
#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */
/** \brief Union type to access the Special-Purpose Program Status Registers (xPSR).
*/
typedef union
{
struct
{
uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
uint32_t _reserved0:15; /*!< bit: 9..23 Reserved */
uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */
uint32_t _reserved1:3; /*!< bit: 25..27 Reserved */
uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
uint32_t C:1; /*!< bit: 29 Carry condition code flag */
uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
uint32_t N:1; /*!< bit: 31 Negative condition code flag */
} b; /*!< Structure used for bit access */
uint32_t w; /*!< Type used for word access */
} xPSR_Type;
/* xPSR Register Definitions */
#define xPSR_N_Pos 31 /*!< xPSR: N Position */
#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */
#define xPSR_Z_Pos 30 /*!< xPSR: Z Position */
#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */
#define xPSR_C_Pos 29 /*!< xPSR: C Position */
#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */
#define xPSR_V_Pos 28 /*!< xPSR: V Position */
#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */
#define xPSR_T_Pos 24 /*!< xPSR: T Position */
#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */
#define xPSR_ISR_Pos 0 /*!< xPSR: ISR Position */
#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */
/** \brief Union type to access the Control Registers (CONTROL).
*/
typedef union
{
struct
{
uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */
uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */
uint32_t _reserved1:30; /*!< bit: 2..31 Reserved */
} b; /*!< Structure used for bit access */
uint32_t w; /*!< Type used for word access */
} CONTROL_Type;
/* CONTROL Register Definitions */
#define CONTROL_SPSEL_Pos 1 /*!< CONTROL: SPSEL Position */
#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */
#define CONTROL_nPRIV_Pos 0 /*!< CONTROL: nPRIV Position */
#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */
/*@} end of group CMSIS_CORE */
/** \ingroup CMSIS_core_register
\defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC)
\brief Type definitions for the NVIC Registers
@{
*/
/** \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC).
*/
typedef struct
{
__IO uint32_t ISER[1]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */
uint32_t RESERVED0[31];
__IO uint32_t ICER[1]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */
uint32_t RSERVED1[31];
__IO uint32_t ISPR[1]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */
uint32_t RESERVED2[31];
__IO uint32_t ICPR[1]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */
uint32_t RESERVED3[31];
uint32_t RESERVED4[64];
__IO uint32_t IP[8]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register */
} NVIC_Type;
/*@} end of group CMSIS_NVIC */
/** \ingroup CMSIS_core_register
\defgroup CMSIS_SCB System Control Block (SCB)
\brief Type definitions for the System Control Block Registers
@{
*/
/** \brief Structure type to access the System Control Block (SCB).
*/
typedef struct
{
__I uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */
__IO uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */
#if (__VTOR_PRESENT == 1)
__IO uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */
#else
uint32_t RESERVED0;
#endif
__IO uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */
__IO uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */
__IO uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */
uint32_t RESERVED1;
__IO uint32_t SHP[2]; /*!< Offset: 0x01C (R/W) System Handlers Priority Registers. [0] is RESERVED */
__IO uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */
} SCB_Type;
/* SCB CPUID Register Definitions */
#define SCB_CPUID_IMPLEMENTER_Pos 24 /*!< SCB CPUID: IMPLEMENTER Position */
#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */
#define SCB_CPUID_VARIANT_Pos 20 /*!< SCB CPUID: VARIANT Position */
#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */
#define SCB_CPUID_ARCHITECTURE_Pos 16 /*!< SCB CPUID: ARCHITECTURE Position */
#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */
#define SCB_CPUID_PARTNO_Pos 4 /*!< SCB CPUID: PARTNO Position */
#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */
#define SCB_CPUID_REVISION_Pos 0 /*!< SCB CPUID: REVISION Position */
#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */
/* SCB Interrupt Control State Register Definitions */
#define SCB_ICSR_NMIPENDSET_Pos 31 /*!< SCB ICSR: NMIPENDSET Position */
#define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */
#define SCB_ICSR_PENDSVSET_Pos 28 /*!< SCB ICSR: PENDSVSET Position */
#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */
#define SCB_ICSR_PENDSVCLR_Pos 27 /*!< SCB ICSR: PENDSVCLR Position */
#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */
#define SCB_ICSR_PENDSTSET_Pos 26 /*!< SCB ICSR: PENDSTSET Position */
#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */
#define SCB_ICSR_PENDSTCLR_Pos 25 /*!< SCB ICSR: PENDSTCLR Position */
#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */
#define SCB_ICSR_ISRPREEMPT_Pos 23 /*!< SCB ICSR: ISRPREEMPT Position */
#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */
#define SCB_ICSR_ISRPENDING_Pos 22 /*!< SCB ICSR: ISRPENDING Position */
#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */
#define SCB_ICSR_VECTPENDING_Pos 12 /*!< SCB ICSR: VECTPENDING Position */
#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */
#define SCB_ICSR_VECTACTIVE_Pos 0 /*!< SCB ICSR: VECTACTIVE Position */
#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */
#if (__VTOR_PRESENT == 1)
/* SCB Interrupt Control State Register Definitions */
#define SCB_VTOR_TBLOFF_Pos 8 /*!< SCB VTOR: TBLOFF Position */
#define SCB_VTOR_TBLOFF_Msk (0xFFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */
#endif
/* SCB Application Interrupt and Reset Control Register Definitions */
#define SCB_AIRCR_VECTKEY_Pos 16 /*!< SCB AIRCR: VECTKEY Position */
#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */
#define SCB_AIRCR_VECTKEYSTAT_Pos 16 /*!< SCB AIRCR: VECTKEYSTAT Position */
#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */
#define SCB_AIRCR_ENDIANESS_Pos 15 /*!< SCB AIRCR: ENDIANESS Position */
#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */
#define SCB_AIRCR_SYSRESETREQ_Pos 2 /*!< SCB AIRCR: SYSRESETREQ Position */
#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */
#define SCB_AIRCR_VECTCLRACTIVE_Pos 1 /*!< SCB AIRCR: VECTCLRACTIVE Position */
#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */
/* SCB System Control Register Definitions */
#define SCB_SCR_SEVONPEND_Pos 4 /*!< SCB SCR: SEVONPEND Position */
#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */
#define SCB_SCR_SLEEPDEEP_Pos 2 /*!< SCB SCR: SLEEPDEEP Position */
#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */
#define SCB_SCR_SLEEPONEXIT_Pos 1 /*!< SCB SCR: SLEEPONEXIT Position */
#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */
/* SCB Configuration Control Register Definitions */
#define SCB_CCR_STKALIGN_Pos 9 /*!< SCB CCR: STKALIGN Position */
#define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */
#define SCB_CCR_UNALIGN_TRP_Pos 3 /*!< SCB CCR: UNALIGN_TRP Position */
#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */
/* SCB System Handler Control and State Register Definitions */
#define SCB_SHCSR_SVCALLPENDED_Pos 15 /*!< SCB SHCSR: SVCALLPENDED Position */
#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */
/*@} end of group CMSIS_SCB */
/** \ingroup CMSIS_core_register
\defgroup CMSIS_SysTick System Tick Timer (SysTick)
\brief Type definitions for the System Timer Registers.
@{
*/
/** \brief Structure type to access the System Timer (SysTick).
*/
typedef struct
{
__IO uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */
__IO uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */
__IO uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */
__I uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */
} SysTick_Type;
/* SysTick Control / Status Register Definitions */
#define SysTick_CTRL_COUNTFLAG_Pos 16 /*!< SysTick CTRL: COUNTFLAG Position */
#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */
#define SysTick_CTRL_CLKSOURCE_Pos 2 /*!< SysTick CTRL: CLKSOURCE Position */
#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */
#define SysTick_CTRL_TICKINT_Pos 1 /*!< SysTick CTRL: TICKINT Position */
#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */
#define SysTick_CTRL_ENABLE_Pos 0 /*!< SysTick CTRL: ENABLE Position */
#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */
/* SysTick Reload Register Definitions */
#define SysTick_LOAD_RELOAD_Pos 0 /*!< SysTick LOAD: RELOAD Position */
#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */
/* SysTick Current Register Definitions */
#define SysTick_VAL_CURRENT_Pos 0 /*!< SysTick VAL: CURRENT Position */
#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */
/* SysTick Calibration Register Definitions */
#define SysTick_CALIB_NOREF_Pos 31 /*!< SysTick CALIB: NOREF Position */
#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */
#define SysTick_CALIB_SKEW_Pos 30 /*!< SysTick CALIB: SKEW Position */
#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */
#define SysTick_CALIB_TENMS_Pos 0 /*!< SysTick CALIB: TENMS Position */
#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */
/*@} end of group CMSIS_SysTick */
#if (__MPU_PRESENT == 1)
/** \ingroup CMSIS_core_register
\defgroup CMSIS_MPU Memory Protection Unit (MPU)
\brief Type definitions for the Memory Protection Unit (MPU)
@{
*/
/** \brief Structure type to access the Memory Protection Unit (MPU).
*/
typedef struct
{
__I uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */
__IO uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */
__IO uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */
__IO uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */
__IO uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */
} MPU_Type;
/* MPU Type Register */
#define MPU_TYPE_IREGION_Pos 16 /*!< MPU TYPE: IREGION Position */
#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */
#define MPU_TYPE_DREGION_Pos 8 /*!< MPU TYPE: DREGION Position */
#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */
#define MPU_TYPE_SEPARATE_Pos 0 /*!< MPU TYPE: SEPARATE Position */
#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */
/* MPU Control Register */
#define MPU_CTRL_PRIVDEFENA_Pos 2 /*!< MPU CTRL: PRIVDEFENA Position */
#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */
#define MPU_CTRL_HFNMIENA_Pos 1 /*!< MPU CTRL: HFNMIENA Position */
#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */
#define MPU_CTRL_ENABLE_Pos 0 /*!< MPU CTRL: ENABLE Position */
#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */
/* MPU Region Number Register */
#define MPU_RNR_REGION_Pos 0 /*!< MPU RNR: REGION Position */
#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */
/* MPU Region Base Address Register */
#define MPU_RBAR_ADDR_Pos 8 /*!< MPU RBAR: ADDR Position */
#define MPU_RBAR_ADDR_Msk (0xFFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */
#define MPU_RBAR_VALID_Pos 4 /*!< MPU RBAR: VALID Position */
#define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */
#define MPU_RBAR_REGION_Pos 0 /*!< MPU RBAR: REGION Position */
#define MPU_RBAR_REGION_Msk (0xFUL /*<< MPU_RBAR_REGION_Pos*/) /*!< MPU RBAR: REGION Mask */
/* MPU Region Attribute and Size Register */
#define MPU_RASR_ATTRS_Pos 16 /*!< MPU RASR: MPU Region Attribute field Position */
#define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */
#define MPU_RASR_XN_Pos 28 /*!< MPU RASR: ATTRS.XN Position */
#define MPU_RASR_XN_Msk (1UL << MPU_RASR_XN_Pos) /*!< MPU RASR: ATTRS.XN Mask */
#define MPU_RASR_AP_Pos 24 /*!< MPU RASR: ATTRS.AP Position */
#define MPU_RASR_AP_Msk (0x7UL << MPU_RASR_AP_Pos) /*!< MPU RASR: ATTRS.AP Mask */
#define MPU_RASR_TEX_Pos 19 /*!< MPU RASR: ATTRS.TEX Position */
#define MPU_RASR_TEX_Msk (0x7UL << MPU_RASR_TEX_Pos) /*!< MPU RASR: ATTRS.TEX Mask */
#define MPU_RASR_S_Pos 18 /*!< MPU RASR: ATTRS.S Position */
#define MPU_RASR_S_Msk (1UL << MPU_RASR_S_Pos) /*!< MPU RASR: ATTRS.S Mask */
#define MPU_RASR_C_Pos 17 /*!< MPU RASR: ATTRS.C Position */
#define MPU_RASR_C_Msk (1UL << MPU_RASR_C_Pos) /*!< MPU RASR: ATTRS.C Mask */
#define MPU_RASR_B_Pos 16 /*!< MPU RASR: ATTRS.B Position */
#define MPU_RASR_B_Msk (1UL << MPU_RASR_B_Pos) /*!< MPU RASR: ATTRS.B Mask */
#define MPU_RASR_SRD_Pos 8 /*!< MPU RASR: Sub-Region Disable Position */
#define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */
#define MPU_RASR_SIZE_Pos 1 /*!< MPU RASR: Region Size Field Position */
#define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */
#define MPU_RASR_ENABLE_Pos 0 /*!< MPU RASR: Region enable bit Position */
#define MPU_RASR_ENABLE_Msk (1UL /*<< MPU_RASR_ENABLE_Pos*/) /*!< MPU RASR: Region enable bit Disable Mask */
/*@} end of group CMSIS_MPU */
#endif
/** \ingroup CMSIS_core_register
\defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug)
\brief Cortex-M0+ Core Debug Registers (DCB registers, SHCSR, and DFSR)
are only accessible over DAP and not via processor. Therefore
they are not covered by the Cortex-M0 header file.
@{
*/
/*@} end of group CMSIS_CoreDebug */
/** \ingroup CMSIS_core_register
\defgroup CMSIS_core_base Core Definitions
\brief Definitions for base addresses, unions, and structures.
@{
*/
/* Memory mapping of Cortex-M0+ Hardware */
#define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */
#define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */
#define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */
#define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */
#define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */
#define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */
#define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */
#if (__MPU_PRESENT == 1)
#define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */
#define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */
#endif
/*@} */
/*******************************************************************************
* Hardware Abstraction Layer
Core Function Interface contains:
- Core NVIC Functions
- Core SysTick Functions
- Core Register Access Functions
******************************************************************************/
/** \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference
*/
/* ########################## NVIC functions #################################### */
/** \ingroup CMSIS_Core_FunctionInterface
\defgroup CMSIS_Core_NVICFunctions NVIC Functions
\brief Functions that manage interrupts and exceptions via the NVIC.
@{
*/
/* Interrupt Priorities are WORD accessible only under ARMv6M */
/* The following MACROS handle generation of the register offset and byte masks */
#define _BIT_SHIFT(IRQn) ( ((((uint32_t)(int32_t)(IRQn)) ) & 0x03UL) * 8UL)
#define _SHP_IDX(IRQn) ( (((((uint32_t)(int32_t)(IRQn)) & 0x0FUL)-8UL) >> 2UL) )
#define _IP_IDX(IRQn) ( (((uint32_t)(int32_t)(IRQn)) >> 2UL) )
/** \brief Enable External Interrupt
The function enables a device-specific interrupt in the NVIC interrupt controller.
\param [in] IRQn External interrupt number. Value cannot be negative.
*/
__STATIC_INLINE void NVIC_EnableIRQ(IRQn_Type IRQn)
{
NVIC->ISER[0] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
}
/** \brief Disable External Interrupt
The function disables a device-specific interrupt in the NVIC interrupt controller.
\param [in] IRQn External interrupt number. Value cannot be negative.
*/
__STATIC_INLINE void NVIC_DisableIRQ(IRQn_Type IRQn)
{
NVIC->ICER[0] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
}
/** \brief Get Pending Interrupt
The function reads the pending register in the NVIC and returns the pending bit
for the specified interrupt.
\param [in] IRQn Interrupt number.
\return 0 Interrupt status is not pending.
\return 1 Interrupt status is pending.
*/
__STATIC_INLINE uint32_t NVIC_GetPendingIRQ(IRQn_Type IRQn)
{
return((uint32_t)(((NVIC->ISPR[0] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
}
/** \brief Set Pending Interrupt
The function sets the pending bit of an external interrupt.
\param [in] IRQn Interrupt number. Value cannot be negative.
*/
__STATIC_INLINE void NVIC_SetPendingIRQ(IRQn_Type IRQn)
{
NVIC->ISPR[0] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
}
/** \brief Clear Pending Interrupt
The function clears the pending bit of an external interrupt.
\param [in] IRQn External interrupt number. Value cannot be negative.
*/
__STATIC_INLINE void NVIC_ClearPendingIRQ(IRQn_Type IRQn)
{
NVIC->ICPR[0] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
}
/** \brief Set Interrupt Priority
The function sets the priority of an interrupt.
\note The priority cannot be set for every core interrupt.
\param [in] IRQn Interrupt number.
\param [in] priority Priority to set.
*/
__STATIC_INLINE void NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
{
if((int32_t)(IRQn) < 0) {
SCB->SHP[_SHP_IDX(IRQn)] = ((uint32_t)(SCB->SHP[_SHP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) |
(((priority << (8 - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn)));
}
else {
NVIC->IP[_IP_IDX(IRQn)] = ((uint32_t)(NVIC->IP[_IP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) |
(((priority << (8 - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn)));
}
}
/** \brief Get Interrupt Priority
The function reads the priority of an interrupt. The interrupt
number can be positive to specify an external (device specific)
interrupt, or negative to specify an internal (core) interrupt.
\param [in] IRQn Interrupt number.
\return Interrupt Priority. Value is aligned automatically to the implemented
priority bits of the microcontroller.
*/
__STATIC_INLINE uint32_t NVIC_GetPriority(IRQn_Type IRQn)
{
if((int32_t)(IRQn) < 0) {
return((uint32_t)(((SCB->SHP[_SHP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8 - __NVIC_PRIO_BITS)));
}
else {
return((uint32_t)(((NVIC->IP[ _IP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8 - __NVIC_PRIO_BITS)));
}
}
/** \brief System Reset
The function initiates a system reset request to reset the MCU.
*/
__STATIC_INLINE void NVIC_SystemReset(void)
{
__DSB(); /* Ensure all outstanding memory accesses included
buffered write are completed before reset */
SCB->AIRCR = ((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
SCB_AIRCR_SYSRESETREQ_Msk);
__DSB(); /* Ensure completion of memory access */
while(1) { __NOP(); } /* wait until reset */
}
/*@} end of CMSIS_Core_NVICFunctions */
/* ################################## SysTick function ############################################ */
/** \ingroup CMSIS_Core_FunctionInterface
\defgroup CMSIS_Core_SysTickFunctions SysTick Functions
\brief Functions that configure the System.
@{
*/
#if (__Vendor_SysTickConfig == 0)
/** \brief System Tick Configuration
The function initializes the System Timer and its interrupt, and starts the System Tick Timer.
Counter is in free running mode to generate periodic interrupts.
\param [in] ticks Number of ticks between two interrupts.
\return 0 Function succeeded.
\return 1 Function failed.
\note When the variable <b>__Vendor_SysTickConfig</b> is set to 1, then the
function <b>SysTick_Config</b> is not included. In this case, the file <b><i>device</i>.h</b>
must contain a vendor-specific implementation of this function.
*/
__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks)
{
if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) {return (1UL);} /* Reload value impossible */
SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */
NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */
SysTick->VAL = 0UL; /* Load the SysTick Counter Value */
SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk |
SysTick_CTRL_TICKINT_Msk |
SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */
return (0UL); /* Function successful */
}
#endif
/*@} end of CMSIS_Core_SysTickFunctions */
#ifdef __cplusplus
}
#endif
#endif /* __CORE_CM0PLUS_H_DEPENDANT */
#endif /* __CMSIS_GENERIC */

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/**************************************************************************//**
* @file core_cmFunc.h
* @brief CMSIS Cortex-M Core Function Access Header File
* @version V4.10
* @date 18. March 2015
*
* @note
*
******************************************************************************/
/* Copyright (c) 2009 - 2015 ARM LIMITED
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
- Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
- Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
- Neither the name of ARM nor the names of its contributors may be used
to endorse or promote products derived from this software without
specific prior written permission.
*
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
---------------------------------------------------------------------------*/
#ifndef __CORE_CMFUNC_H
#define __CORE_CMFUNC_H
/* ########################### Core Function Access ########################### */
/** \ingroup CMSIS_Core_FunctionInterface
\defgroup CMSIS_Core_RegAccFunctions CMSIS Core Register Access Functions
@{
*/
#if defined ( __CC_ARM ) /*------------------RealView Compiler -----------------*/
/* ARM armcc specific functions */
#if (__ARMCC_VERSION < 400677)
#error "Please use ARM Compiler Toolchain V4.0.677 or later!"
#endif
/* intrinsic void __enable_irq(); */
/* intrinsic void __disable_irq(); */
/** \brief Get Control Register
This function returns the content of the Control Register.
\return Control Register value
*/
__STATIC_INLINE uint32_t __get_CONTROL(void)
{
register uint32_t __regControl __ASM("control");
return(__regControl);
}
/** \brief Set Control Register
This function writes the given value to the Control Register.
\param [in] control Control Register value to set
*/
__STATIC_INLINE void __set_CONTROL(uint32_t control)
{
register uint32_t __regControl __ASM("control");
__regControl = control;
}
/** \brief Get IPSR Register
This function returns the content of the IPSR Register.
\return IPSR Register value
*/
__STATIC_INLINE uint32_t __get_IPSR(void)
{
register uint32_t __regIPSR __ASM("ipsr");
return(__regIPSR);
}
/** \brief Get APSR Register
This function returns the content of the APSR Register.
\return APSR Register value
*/
__STATIC_INLINE uint32_t __get_APSR(void)
{
register uint32_t __regAPSR __ASM("apsr");
return(__regAPSR);
}
/** \brief Get xPSR Register
This function returns the content of the xPSR Register.
\return xPSR Register value
*/
__STATIC_INLINE uint32_t __get_xPSR(void)
{
register uint32_t __regXPSR __ASM("xpsr");
return(__regXPSR);
}
/** \brief Get Process Stack Pointer
This function returns the current value of the Process Stack Pointer (PSP).
\return PSP Register value
*/
__STATIC_INLINE uint32_t __get_PSP(void)
{
register uint32_t __regProcessStackPointer __ASM("psp");
return(__regProcessStackPointer);
}
/** \brief Set Process Stack Pointer
This function assigns the given value to the Process Stack Pointer (PSP).
\param [in] topOfProcStack Process Stack Pointer value to set
*/
__STATIC_INLINE void __set_PSP(uint32_t topOfProcStack)
{
register uint32_t __regProcessStackPointer __ASM("psp");
__regProcessStackPointer = topOfProcStack;
}
/** \brief Get Main Stack Pointer
This function returns the current value of the Main Stack Pointer (MSP).
\return MSP Register value
*/
__STATIC_INLINE uint32_t __get_MSP(void)
{
register uint32_t __regMainStackPointer __ASM("msp");
return(__regMainStackPointer);
}
/** \brief Set Main Stack Pointer
This function assigns the given value to the Main Stack Pointer (MSP).
\param [in] topOfMainStack Main Stack Pointer value to set
*/
__STATIC_INLINE void __set_MSP(uint32_t topOfMainStack)
{
register uint32_t __regMainStackPointer __ASM("msp");
__regMainStackPointer = topOfMainStack;
}
/** \brief Get Priority Mask
This function returns the current state of the priority mask bit from the Priority Mask Register.
\return Priority Mask value
*/
__STATIC_INLINE uint32_t __get_PRIMASK(void)
{
register uint32_t __regPriMask __ASM("primask");
return(__regPriMask);
}
/** \brief Set Priority Mask
This function assigns the given value to the Priority Mask Register.
\param [in] priMask Priority Mask
*/
__STATIC_INLINE void __set_PRIMASK(uint32_t priMask)
{
register uint32_t __regPriMask __ASM("primask");
__regPriMask = (priMask);
}
#if (__CORTEX_M >= 0x03) || (__CORTEX_SC >= 300)
/** \brief Enable FIQ
This function enables FIQ interrupts by clearing the F-bit in the CPSR.
Can only be executed in Privileged modes.
*/
#define __enable_fault_irq __enable_fiq
/** \brief Disable FIQ
This function disables FIQ interrupts by setting the F-bit in the CPSR.
Can only be executed in Privileged modes.
*/
#define __disable_fault_irq __disable_fiq
/** \brief Get Base Priority
This function returns the current value of the Base Priority register.
\return Base Priority register value
*/
__STATIC_INLINE uint32_t __get_BASEPRI(void)
{
register uint32_t __regBasePri __ASM("basepri");
return(__regBasePri);
}
/** \brief Set Base Priority
This function assigns the given value to the Base Priority register.
\param [in] basePri Base Priority value to set
*/
__STATIC_INLINE void __set_BASEPRI(uint32_t basePri)
{
register uint32_t __regBasePri __ASM("basepri");
__regBasePri = (basePri & 0xff);
}
/** \brief Set Base Priority with condition
This function assigns the given value to the Base Priority register only if BASEPRI masking is disabled,
or the new value increases the BASEPRI priority level.
\param [in] basePri Base Priority value to set
*/
__STATIC_INLINE void __set_BASEPRI_MAX(uint32_t basePri)
{
register uint32_t __regBasePriMax __ASM("basepri_max");
__regBasePriMax = (basePri & 0xff);
}
/** \brief Get Fault Mask
This function returns the current value of the Fault Mask register.
\return Fault Mask register value
*/
__STATIC_INLINE uint32_t __get_FAULTMASK(void)
{
register uint32_t __regFaultMask __ASM("faultmask");
return(__regFaultMask);
}
/** \brief Set Fault Mask
This function assigns the given value to the Fault Mask register.
\param [in] faultMask Fault Mask value to set
*/
__STATIC_INLINE void __set_FAULTMASK(uint32_t faultMask)
{
register uint32_t __regFaultMask __ASM("faultmask");
__regFaultMask = (faultMask & (uint32_t)1);
}
#endif /* (__CORTEX_M >= 0x03) || (__CORTEX_SC >= 300) */
#if (__CORTEX_M == 0x04) || (__CORTEX_M == 0x07)
/** \brief Get FPSCR
This function returns the current value of the Floating Point Status/Control register.
\return Floating Point Status/Control register value
*/
__STATIC_INLINE uint32_t __get_FPSCR(void)
{
#if (__FPU_PRESENT == 1) && (__FPU_USED == 1)
register uint32_t __regfpscr __ASM("fpscr");
return(__regfpscr);
#else
return(0);
#endif
}
/** \brief Set FPSCR
This function assigns the given value to the Floating Point Status/Control register.
\param [in] fpscr Floating Point Status/Control value to set
*/
__STATIC_INLINE void __set_FPSCR(uint32_t fpscr)
{
#if (__FPU_PRESENT == 1) && (__FPU_USED == 1)
register uint32_t __regfpscr __ASM("fpscr");
__regfpscr = (fpscr);
#endif
}
#endif /* (__CORTEX_M == 0x04) || (__CORTEX_M == 0x07) */
#elif defined ( __GNUC__ ) /*------------------ GNU Compiler ---------------------*/
/* GNU gcc specific functions */
/** \brief Enable IRQ Interrupts
This function enables IRQ interrupts by clearing the I-bit in the CPSR.
Can only be executed in Privileged modes.
*/
__attribute__( ( always_inline ) ) __STATIC_INLINE void __enable_irq(void)
{
__ASM volatile ("cpsie i" : : : "memory");
}
/** \brief Disable IRQ Interrupts
This function disables IRQ interrupts by setting the I-bit in the CPSR.
Can only be executed in Privileged modes.
*/
__attribute__( ( always_inline ) ) __STATIC_INLINE void __disable_irq(void)
{
__ASM volatile ("cpsid i" : : : "memory");
}
/** \brief Get Control Register
This function returns the content of the Control Register.
\return Control Register value
*/
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_CONTROL(void)
{
uint32_t result;
__ASM volatile ("MRS %0, control" : "=r" (result) );
return(result);
}
/** \brief Set Control Register
This function writes the given value to the Control Register.
\param [in] control Control Register value to set
*/
__attribute__( ( always_inline ) ) __STATIC_INLINE void __set_CONTROL(uint32_t control)
{
__ASM volatile ("MSR control, %0" : : "r" (control) : "memory");
}
/** \brief Get IPSR Register
This function returns the content of the IPSR Register.
\return IPSR Register value
*/
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_IPSR(void)
{
uint32_t result;
__ASM volatile ("MRS %0, ipsr" : "=r" (result) );
return(result);
}
/** \brief Get APSR Register
This function returns the content of the APSR Register.
\return APSR Register value
*/
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_APSR(void)
{
uint32_t result;
__ASM volatile ("MRS %0, apsr" : "=r" (result) );
return(result);
}
/** \brief Get xPSR Register
This function returns the content of the xPSR Register.
\return xPSR Register value
*/
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_xPSR(void)
{
uint32_t result;
__ASM volatile ("MRS %0, xpsr" : "=r" (result) );
return(result);
}
/** \brief Get Process Stack Pointer
This function returns the current value of the Process Stack Pointer (PSP).
\return PSP Register value
*/
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_PSP(void)
{
register uint32_t result;
__ASM volatile ("MRS %0, psp\n" : "=r" (result) );
return(result);
}
/** \brief Set Process Stack Pointer
This function assigns the given value to the Process Stack Pointer (PSP).
\param [in] topOfProcStack Process Stack Pointer value to set
*/
__attribute__( ( always_inline ) ) __STATIC_INLINE void __set_PSP(uint32_t topOfProcStack)
{
__ASM volatile ("MSR psp, %0\n" : : "r" (topOfProcStack) : "sp");
}
/** \brief Get Main Stack Pointer
This function returns the current value of the Main Stack Pointer (MSP).
\return MSP Register value
*/
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_MSP(void)
{
register uint32_t result;
__ASM volatile ("MRS %0, msp\n" : "=r" (result) );
return(result);
}
/** \brief Set Main Stack Pointer
This function assigns the given value to the Main Stack Pointer (MSP).
\param [in] topOfMainStack Main Stack Pointer value to set
*/
__attribute__( ( always_inline ) ) __STATIC_INLINE void __set_MSP(uint32_t topOfMainStack)
{
__ASM volatile ("MSR msp, %0\n" : : "r" (topOfMainStack) : "sp");
}
/** \brief Get Priority Mask
This function returns the current state of the priority mask bit from the Priority Mask Register.
\return Priority Mask value
*/
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_PRIMASK(void)
{
uint32_t result;
__ASM volatile ("MRS %0, primask" : "=r" (result) );
return(result);
}
/** \brief Set Priority Mask
This function assigns the given value to the Priority Mask Register.
\param [in] priMask Priority Mask
*/
__attribute__( ( always_inline ) ) __STATIC_INLINE void __set_PRIMASK(uint32_t priMask)
{
__ASM volatile ("MSR primask, %0" : : "r" (priMask) : "memory");
}
#if (__CORTEX_M >= 0x03)
/** \brief Enable FIQ
This function enables FIQ interrupts by clearing the F-bit in the CPSR.
Can only be executed in Privileged modes.
*/
__attribute__( ( always_inline ) ) __STATIC_INLINE void __enable_fault_irq(void)
{
__ASM volatile ("cpsie f" : : : "memory");
}
/** \brief Disable FIQ
This function disables FIQ interrupts by setting the F-bit in the CPSR.
Can only be executed in Privileged modes.
*/
__attribute__( ( always_inline ) ) __STATIC_INLINE void __disable_fault_irq(void)
{
__ASM volatile ("cpsid f" : : : "memory");
}
/** \brief Get Base Priority
This function returns the current value of the Base Priority register.
\return Base Priority register value
*/
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_BASEPRI(void)
{
uint32_t result;
__ASM volatile ("MRS %0, basepri" : "=r" (result) );
return(result);
}
/** \brief Set Base Priority
This function assigns the given value to the Base Priority register.
\param [in] basePri Base Priority value to set
*/
__attribute__( ( always_inline ) ) __STATIC_INLINE void __set_BASEPRI(uint32_t value)
{
__ASM volatile ("MSR basepri, %0" : : "r" (value) : "memory");
}
/** \brief Set Base Priority with condition
This function assigns the given value to the Base Priority register only if BASEPRI masking is disabled,
or the new value increases the BASEPRI priority level.
\param [in] basePri Base Priority value to set
*/
__attribute__( ( always_inline ) ) __STATIC_INLINE void __set_BASEPRI_MAX(uint32_t value)
{
__ASM volatile ("MSR basepri_max, %0" : : "r" (value) : "memory");
}
/** \brief Get Fault Mask
This function returns the current value of the Fault Mask register.
\return Fault Mask register value
*/
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_FAULTMASK(void)
{
uint32_t result;
__ASM volatile ("MRS %0, faultmask" : "=r" (result) );
return(result);
}
/** \brief Set Fault Mask
This function assigns the given value to the Fault Mask register.
\param [in] faultMask Fault Mask value to set
*/
__attribute__( ( always_inline ) ) __STATIC_INLINE void __set_FAULTMASK(uint32_t faultMask)
{
__ASM volatile ("MSR faultmask, %0" : : "r" (faultMask) : "memory");
}
#endif /* (__CORTEX_M >= 0x03) */
#if (__CORTEX_M == 0x04) || (__CORTEX_M == 0x07)
/** \brief Get FPSCR
This function returns the current value of the Floating Point Status/Control register.
\return Floating Point Status/Control register value
*/
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_FPSCR(void)
{
#if (__FPU_PRESENT == 1) && (__FPU_USED == 1)
uint32_t result;
/* Empty asm statement works as a scheduling barrier */
__ASM volatile ("");
__ASM volatile ("VMRS %0, fpscr" : "=r" (result) );
__ASM volatile ("");
return(result);
#else
return(0);
#endif
}
/** \brief Set FPSCR
This function assigns the given value to the Floating Point Status/Control register.
\param [in] fpscr Floating Point Status/Control value to set
*/
__attribute__( ( always_inline ) ) __STATIC_INLINE void __set_FPSCR(uint32_t fpscr)
{
#if (__FPU_PRESENT == 1) && (__FPU_USED == 1)
/* Empty asm statement works as a scheduling barrier */
__ASM volatile ("");
__ASM volatile ("VMSR fpscr, %0" : : "r" (fpscr) : "vfpcc");
__ASM volatile ("");
#endif
}
#endif /* (__CORTEX_M == 0x04) || (__CORTEX_M == 0x07) */
#elif defined ( __ICCARM__ ) /*------------------ ICC Compiler -------------------*/
/* IAR iccarm specific functions */
#include <cmsis_iar.h>
#elif defined ( __TMS470__ ) /*---------------- TI CCS Compiler ------------------*/
/* TI CCS specific functions */
#include <cmsis_ccs.h>
#elif defined ( __TASKING__ ) /*------------------ TASKING Compiler --------------*/
/* TASKING carm specific functions */
/*
* The CMSIS functions have been implemented as intrinsics in the compiler.
* Please use "carm -?i" to get an up to date list of all intrinsics,
* Including the CMSIS ones.
*/
#elif defined ( __CSMC__ ) /*------------------ COSMIC Compiler -------------------*/
/* Cosmic specific functions */
#include <cmsis_csm.h>
#endif
/*@} end of CMSIS_Core_RegAccFunctions */
#endif /* __CORE_CMFUNC_H */

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/**************************************************************************//**
* @file core_cmInstr.h
* @brief CMSIS Cortex-M Core Instruction Access Header File
* @version V4.10
* @date 18. March 2015
*
* @note
*
******************************************************************************/
/* Copyright (c) 2009 - 2014 ARM LIMITED
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
- Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
- Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
- Neither the name of ARM nor the names of its contributors may be used
to endorse or promote products derived from this software without
specific prior written permission.
*
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
---------------------------------------------------------------------------*/
#ifndef __CORE_CMINSTR_H
#define __CORE_CMINSTR_H
/* ########################## Core Instruction Access ######################### */
/** \defgroup CMSIS_Core_InstructionInterface CMSIS Core Instruction Interface
Access to dedicated instructions
@{
*/
#if defined ( __CC_ARM ) /*------------------RealView Compiler -----------------*/
/* ARM armcc specific functions */
#if (__ARMCC_VERSION < 400677)
#error "Please use ARM Compiler Toolchain V4.0.677 or later!"
#endif
/** \brief No Operation
No Operation does nothing. This instruction can be used for code alignment purposes.
*/
#define __NOP __nop
/** \brief Wait For Interrupt
Wait For Interrupt is a hint instruction that suspends execution
until one of a number of events occurs.
*/
#define __WFI __wfi
/** \brief Wait For Event
Wait For Event is a hint instruction that permits the processor to enter
a low-power state until one of a number of events occurs.
*/
#define __WFE __wfe
/** \brief Send Event
Send Event is a hint instruction. It causes an event to be signaled to the CPU.
*/
#define __SEV __sev
/** \brief Instruction Synchronization Barrier
Instruction Synchronization Barrier flushes the pipeline in the processor,
so that all instructions following the ISB are fetched from cache or
memory, after the instruction has been completed.
*/
#define __ISB() do {\
__schedule_barrier();\
__isb(0xF);\
__schedule_barrier();\
} while (0)
/** \brief Data Synchronization Barrier
This function acts as a special kind of Data Memory Barrier.
It completes when all explicit memory accesses before this instruction complete.
*/
#define __DSB() do {\
__schedule_barrier();\
__dsb(0xF);\
__schedule_barrier();\
} while (0)
/** \brief Data Memory Barrier
This function ensures the apparent order of the explicit memory operations before
and after the instruction, without ensuring their completion.
*/
#define __DMB() do {\
__schedule_barrier();\
__dmb(0xF);\
__schedule_barrier();\
} while (0)
/** \brief Reverse byte order (32 bit)
This function reverses the byte order in integer value.
\param [in] value Value to reverse
\return Reversed value
*/
#define __REV __rev
/** \brief Reverse byte order (16 bit)
This function reverses the byte order in two unsigned short values.
\param [in] value Value to reverse
\return Reversed value
*/
#ifndef __NO_EMBEDDED_ASM
__attribute__((section(".rev16_text"))) __STATIC_INLINE __ASM uint32_t __REV16(uint32_t value)
{
rev16 r0, r0
bx lr
}
#endif
/** \brief Reverse byte order in signed short value
This function reverses the byte order in a signed short value with sign extension to integer.
\param [in] value Value to reverse
\return Reversed value
*/
#ifndef __NO_EMBEDDED_ASM
__attribute__((section(".revsh_text"))) __STATIC_INLINE __ASM int32_t __REVSH(int32_t value)
{
revsh r0, r0
bx lr
}
#endif
/** \brief Rotate Right in unsigned value (32 bit)
This function Rotate Right (immediate) provides the value of the contents of a register rotated by a variable number of bits.
\param [in] value Value to rotate
\param [in] value Number of Bits to rotate
\return Rotated value
*/
#define __ROR __ror
/** \brief Breakpoint
This function causes the processor to enter Debug state.
Debug tools can use this to investigate system state when the instruction at a particular address is reached.
\param [in] value is ignored by the processor.
If required, a debugger can use it to store additional information about the breakpoint.
*/
#define __BKPT(value) __breakpoint(value)
/** \brief Reverse bit order of value
This function reverses the bit order of the given value.
\param [in] value Value to reverse
\return Reversed value
*/
#if (__CORTEX_M >= 0x03) || (__CORTEX_SC >= 300)
#define __RBIT __rbit
#else
__attribute__((always_inline)) __STATIC_INLINE uint32_t __RBIT(uint32_t value)
{
uint32_t result;
int32_t s = 4 /*sizeof(v)*/ * 8 - 1; // extra shift needed at end
result = value; // r will be reversed bits of v; first get LSB of v
for (value >>= 1; value; value >>= 1)
{
result <<= 1;
result |= value & 1;
s--;
}
result <<= s; // shift when v's highest bits are zero
return(result);
}
#endif
/** \brief Count leading zeros
This function counts the number of leading zeros of a data value.
\param [in] value Value to count the leading zeros
\return number of leading zeros in value
*/
#define __CLZ __clz
#if (__CORTEX_M >= 0x03) || (__CORTEX_SC >= 300)
/** \brief LDR Exclusive (8 bit)
This function executes a exclusive LDR instruction for 8 bit value.
\param [in] ptr Pointer to data
\return value of type uint8_t at (*ptr)
*/
#define __LDREXB(ptr) ((uint8_t ) __ldrex(ptr))
/** \brief LDR Exclusive (16 bit)
This function executes a exclusive LDR instruction for 16 bit values.
\param [in] ptr Pointer to data
\return value of type uint16_t at (*ptr)
*/
#define __LDREXH(ptr) ((uint16_t) __ldrex(ptr))
/** \brief LDR Exclusive (32 bit)
This function executes a exclusive LDR instruction for 32 bit values.
\param [in] ptr Pointer to data
\return value of type uint32_t at (*ptr)
*/
#define __LDREXW(ptr) ((uint32_t ) __ldrex(ptr))
/** \brief STR Exclusive (8 bit)
This function executes a exclusive STR instruction for 8 bit values.
\param [in] value Value to store
\param [in] ptr Pointer to location
\return 0 Function succeeded
\return 1 Function failed
*/
#define __STREXB(value, ptr) __strex(value, ptr)
/** \brief STR Exclusive (16 bit)
This function executes a exclusive STR instruction for 16 bit values.
\param [in] value Value to store
\param [in] ptr Pointer to location
\return 0 Function succeeded
\return 1 Function failed
*/
#define __STREXH(value, ptr) __strex(value, ptr)
/** \brief STR Exclusive (32 bit)
This function executes a exclusive STR instruction for 32 bit values.
\param [in] value Value to store
\param [in] ptr Pointer to location
\return 0 Function succeeded
\return 1 Function failed
*/
#define __STREXW(value, ptr) __strex(value, ptr)
/** \brief Remove the exclusive lock
This function removes the exclusive lock which is created by LDREX.
*/
#define __CLREX __clrex
/** \brief Signed Saturate
This function saturates a signed value.
\param [in] value Value to be saturated
\param [in] sat Bit position to saturate to (1..32)
\return Saturated value
*/
#define __SSAT __ssat
/** \brief Unsigned Saturate
This function saturates an unsigned value.
\param [in] value Value to be saturated
\param [in] sat Bit position to saturate to (0..31)
\return Saturated value
*/
#define __USAT __usat
/** \brief Rotate Right with Extend (32 bit)
This function moves each bit of a bitstring right by one bit.
The carry input is shifted in at the left end of the bitstring.
\param [in] value Value to rotate
\return Rotated value
*/
#ifndef __NO_EMBEDDED_ASM
__attribute__((section(".rrx_text"))) __STATIC_INLINE __ASM uint32_t __RRX(uint32_t value)
{
rrx r0, r0
bx lr
}
#endif
/** \brief LDRT Unprivileged (8 bit)
This function executes a Unprivileged LDRT instruction for 8 bit value.
\param [in] ptr Pointer to data
\return value of type uint8_t at (*ptr)
*/
#define __LDRBT(ptr) ((uint8_t ) __ldrt(ptr))
/** \brief LDRT Unprivileged (16 bit)
This function executes a Unprivileged LDRT instruction for 16 bit values.
\param [in] ptr Pointer to data
\return value of type uint16_t at (*ptr)
*/
#define __LDRHT(ptr) ((uint16_t) __ldrt(ptr))
/** \brief LDRT Unprivileged (32 bit)
This function executes a Unprivileged LDRT instruction for 32 bit values.
\param [in] ptr Pointer to data
\return value of type uint32_t at (*ptr)
*/
#define __LDRT(ptr) ((uint32_t ) __ldrt(ptr))
/** \brief STRT Unprivileged (8 bit)
This function executes a Unprivileged STRT instruction for 8 bit values.
\param [in] value Value to store
\param [in] ptr Pointer to location
*/
#define __STRBT(value, ptr) __strt(value, ptr)
/** \brief STRT Unprivileged (16 bit)
This function executes a Unprivileged STRT instruction for 16 bit values.
\param [in] value Value to store
\param [in] ptr Pointer to location
*/
#define __STRHT(value, ptr) __strt(value, ptr)
/** \brief STRT Unprivileged (32 bit)
This function executes a Unprivileged STRT instruction for 32 bit values.
\param [in] value Value to store
\param [in] ptr Pointer to location
*/
#define __STRT(value, ptr) __strt(value, ptr)
#endif /* (__CORTEX_M >= 0x03) || (__CORTEX_SC >= 300) */
#elif defined ( __GNUC__ ) /*------------------ GNU Compiler ---------------------*/
/* GNU gcc specific functions */
/* Define macros for porting to both thumb1 and thumb2.
* For thumb1, use low register (r0-r7), specified by constrant "l"
* Otherwise, use general registers, specified by constrant "r" */
#if defined (__thumb__) && !defined (__thumb2__)
#define __CMSIS_GCC_OUT_REG(r) "=l" (r)
#define __CMSIS_GCC_USE_REG(r) "l" (r)
#else
#define __CMSIS_GCC_OUT_REG(r) "=r" (r)
#define __CMSIS_GCC_USE_REG(r) "r" (r)
#endif
/** \brief No Operation
No Operation does nothing. This instruction can be used for code alignment purposes.
*/
__attribute__((always_inline)) __STATIC_INLINE void __NOP(void)
{
__ASM volatile ("nop");
}
/** \brief Wait For Interrupt
Wait For Interrupt is a hint instruction that suspends execution
until one of a number of events occurs.
*/
__attribute__((always_inline)) __STATIC_INLINE void __WFI(void)
{
__ASM volatile ("wfi");
}
/** \brief Wait For Event
Wait For Event is a hint instruction that permits the processor to enter
a low-power state until one of a number of events occurs.
*/
__attribute__((always_inline)) __STATIC_INLINE void __WFE(void)
{
__ASM volatile ("wfe");
}
/** \brief Send Event
Send Event is a hint instruction. It causes an event to be signaled to the CPU.
*/
__attribute__((always_inline)) __STATIC_INLINE void __SEV(void)
{
__ASM volatile ("sev");
}
/** \brief Instruction Synchronization Barrier
Instruction Synchronization Barrier flushes the pipeline in the processor,
so that all instructions following the ISB are fetched from cache or
memory, after the instruction has been completed.
*/
__attribute__((always_inline)) __STATIC_INLINE void __ISB(void)
{
__ASM volatile ("isb 0xF":::"memory");
}
/** \brief Data Synchronization Barrier
This function acts as a special kind of Data Memory Barrier.
It completes when all explicit memory accesses before this instruction complete.
*/
__attribute__((always_inline)) __STATIC_INLINE void __DSB(void)
{
__ASM volatile ("dsb 0xF":::"memory");
}
/** \brief Data Memory Barrier
This function ensures the apparent order of the explicit memory operations before
and after the instruction, without ensuring their completion.
*/
__attribute__((always_inline)) __STATIC_INLINE void __DMB(void)
{
__ASM volatile ("dmb 0xF":::"memory");
}
/** \brief Reverse byte order (32 bit)
This function reverses the byte order in integer value.
\param [in] value Value to reverse
\return Reversed value
*/
__attribute__((always_inline)) __STATIC_INLINE uint32_t __REV(uint32_t value)
{
#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 5)
return __builtin_bswap32(value);
#else
uint32_t result;
__ASM volatile ("rev %0, %1" : __CMSIS_GCC_OUT_REG (result) : __CMSIS_GCC_USE_REG (value) );
return(result);
#endif
}
/** \brief Reverse byte order (16 bit)
This function reverses the byte order in two unsigned short values.
\param [in] value Value to reverse
\return Reversed value
*/
__attribute__((always_inline)) __STATIC_INLINE uint32_t __REV16(uint32_t value)
{
uint32_t result;
__ASM volatile ("rev16 %0, %1" : __CMSIS_GCC_OUT_REG (result) : __CMSIS_GCC_USE_REG (value) );
return(result);
}
/** \brief Reverse byte order in signed short value
This function reverses the byte order in a signed short value with sign extension to integer.
\param [in] value Value to reverse
\return Reversed value
*/
__attribute__((always_inline)) __STATIC_INLINE int32_t __REVSH(int32_t value)
{
#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8)
return (short)__builtin_bswap16(value);
#else
uint32_t result;
__ASM volatile ("revsh %0, %1" : __CMSIS_GCC_OUT_REG (result) : __CMSIS_GCC_USE_REG (value) );
return(result);
#endif
}
/** \brief Rotate Right in unsigned value (32 bit)
This function Rotate Right (immediate) provides the value of the contents of a register rotated by a variable number of bits.
\param [in] value Value to rotate
\param [in] value Number of Bits to rotate
\return Rotated value
*/
__attribute__((always_inline)) __STATIC_INLINE uint32_t __ROR(uint32_t op1, uint32_t op2)
{
return (op1 >> op2) | (op1 << (32 - op2));
}
/** \brief Breakpoint
This function causes the processor to enter Debug state.
Debug tools can use this to investigate system state when the instruction at a particular address is reached.
\param [in] value is ignored by the processor.
If required, a debugger can use it to store additional information about the breakpoint.
*/
#define __BKPT(value) __ASM volatile ("bkpt "#value)
/** \brief Reverse bit order of value
This function reverses the bit order of the given value.
\param [in] value Value to reverse
\return Reversed value
*/
__attribute__((always_inline)) __STATIC_INLINE uint32_t __RBIT(uint32_t value)
{
uint32_t result;
#if (__CORTEX_M >= 0x03) || (__CORTEX_SC >= 300)
__ASM volatile ("rbit %0, %1" : "=r" (result) : "r" (value) );
#else
int32_t s = 4 /*sizeof(v)*/ * 8 - 1; // extra shift needed at end
result = value; // r will be reversed bits of v; first get LSB of v
for (value >>= 1; value; value >>= 1)
{
result <<= 1;
result |= value & 1;
s--;
}
result <<= s; // shift when v's highest bits are zero
#endif
return(result);
}
/** \brief Count leading zeros
This function counts the number of leading zeros of a data value.
\param [in] value Value to count the leading zeros
\return number of leading zeros in value
*/
#define __CLZ __builtin_clz
#if (__CORTEX_M >= 0x03) || (__CORTEX_SC >= 300)
/** \brief LDR Exclusive (8 bit)
This function executes a exclusive LDR instruction for 8 bit value.
\param [in] ptr Pointer to data
\return value of type uint8_t at (*ptr)
*/
__attribute__((always_inline)) __STATIC_INLINE uint8_t __LDREXB(volatile uint8_t *addr)
{
uint32_t result;
#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8)
__ASM volatile ("ldrexb %0, %1" : "=r" (result) : "Q" (*addr) );
#else
/* Prior to GCC 4.8, "Q" will be expanded to [rx, #0] which is not
accepted by assembler. So has to use following less efficient pattern.
*/
__ASM volatile ("ldrexb %0, [%1]" : "=r" (result) : "r" (addr) : "memory" );
#endif
return ((uint8_t) result); /* Add explicit type cast here */
}
/** \brief LDR Exclusive (16 bit)
This function executes a exclusive LDR instruction for 16 bit values.
\param [in] ptr Pointer to data
\return value of type uint16_t at (*ptr)
*/
__attribute__((always_inline)) __STATIC_INLINE uint16_t __LDREXH(volatile uint16_t *addr)
{
uint32_t result;
#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8)
__ASM volatile ("ldrexh %0, %1" : "=r" (result) : "Q" (*addr) );
#else
/* Prior to GCC 4.8, "Q" will be expanded to [rx, #0] which is not
accepted by assembler. So has to use following less efficient pattern.
*/
__ASM volatile ("ldrexh %0, [%1]" : "=r" (result) : "r" (addr) : "memory" );
#endif
return ((uint16_t) result); /* Add explicit type cast here */
}
/** \brief LDR Exclusive (32 bit)
This function executes a exclusive LDR instruction for 32 bit values.
\param [in] ptr Pointer to data
\return value of type uint32_t at (*ptr)
*/
__attribute__((always_inline)) __STATIC_INLINE uint32_t __LDREXW(volatile uint32_t *addr)
{
uint32_t result;
__ASM volatile ("ldrex %0, %1" : "=r" (result) : "Q" (*addr) );
return(result);
}
/** \brief STR Exclusive (8 bit)
This function executes a exclusive STR instruction for 8 bit values.
\param [in] value Value to store
\param [in] ptr Pointer to location
\return 0 Function succeeded
\return 1 Function failed
*/
__attribute__((always_inline)) __STATIC_INLINE uint32_t __STREXB(uint8_t value, volatile uint8_t *addr)
{
uint32_t result;
__ASM volatile ("strexb %0, %2, %1" : "=&r" (result), "=Q" (*addr) : "r" ((uint32_t)value) );
return(result);
}
/** \brief STR Exclusive (16 bit)
This function executes a exclusive STR instruction for 16 bit values.
\param [in] value Value to store
\param [in] ptr Pointer to location
\return 0 Function succeeded
\return 1 Function failed
*/
__attribute__((always_inline)) __STATIC_INLINE uint32_t __STREXH(uint16_t value, volatile uint16_t *addr)
{
uint32_t result;
__ASM volatile ("strexh %0, %2, %1" : "=&r" (result), "=Q" (*addr) : "r" ((uint32_t)value) );
return(result);
}
/** \brief STR Exclusive (32 bit)
This function executes a exclusive STR instruction for 32 bit values.
\param [in] value Value to store
\param [in] ptr Pointer to location
\return 0 Function succeeded
\return 1 Function failed
*/
__attribute__((always_inline)) __STATIC_INLINE uint32_t __STREXW(uint32_t value, volatile uint32_t *addr)
{
uint32_t result;
__ASM volatile ("strex %0, %2, %1" : "=&r" (result), "=Q" (*addr) : "r" (value) );
return(result);
}
/** \brief Remove the exclusive lock
This function removes the exclusive lock which is created by LDREX.
*/
__attribute__((always_inline)) __STATIC_INLINE void __CLREX(void)
{
__ASM volatile ("clrex" ::: "memory");
}
/** \brief Signed Saturate
This function saturates a signed value.
\param [in] value Value to be saturated
\param [in] sat Bit position to saturate to (1..32)
\return Saturated value
*/
#define __SSAT(ARG1,ARG2) \
({ \
uint32_t __RES, __ARG1 = (ARG1); \
__ASM ("ssat %0, %1, %2" : "=r" (__RES) : "I" (ARG2), "r" (__ARG1) ); \
__RES; \
})
/** \brief Unsigned Saturate
This function saturates an unsigned value.
\param [in] value Value to be saturated
\param [in] sat Bit position to saturate to (0..31)
\return Saturated value
*/
#define __USAT(ARG1,ARG2) \
({ \
uint32_t __RES, __ARG1 = (ARG1); \
__ASM ("usat %0, %1, %2" : "=r" (__RES) : "I" (ARG2), "r" (__ARG1) ); \
__RES; \
})
/** \brief Rotate Right with Extend (32 bit)
This function moves each bit of a bitstring right by one bit.
The carry input is shifted in at the left end of the bitstring.
\param [in] value Value to rotate
\return Rotated value
*/
__attribute__((always_inline)) __STATIC_INLINE uint32_t __RRX(uint32_t value)
{
uint32_t result;
__ASM volatile ("rrx %0, %1" : __CMSIS_GCC_OUT_REG (result) : __CMSIS_GCC_USE_REG (value) );
return(result);
}
/** \brief LDRT Unprivileged (8 bit)
This function executes a Unprivileged LDRT instruction for 8 bit value.
\param [in] ptr Pointer to data
\return value of type uint8_t at (*ptr)
*/
__attribute__((always_inline)) __STATIC_INLINE uint8_t __LDRBT(volatile uint8_t *addr)
{
uint32_t result;
#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8)
__ASM volatile ("ldrbt %0, %1" : "=r" (result) : "Q" (*addr) );
#else
/* Prior to GCC 4.8, "Q" will be expanded to [rx, #0] which is not
accepted by assembler. So has to use following less efficient pattern.
*/
__ASM volatile ("ldrbt %0, [%1]" : "=r" (result) : "r" (addr) : "memory" );
#endif
return ((uint8_t) result); /* Add explicit type cast here */
}
/** \brief LDRT Unprivileged (16 bit)
This function executes a Unprivileged LDRT instruction for 16 bit values.
\param [in] ptr Pointer to data
\return value of type uint16_t at (*ptr)
*/
__attribute__((always_inline)) __STATIC_INLINE uint16_t __LDRHT(volatile uint16_t *addr)
{
uint32_t result;
#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8)
__ASM volatile ("ldrht %0, %1" : "=r" (result) : "Q" (*addr) );
#else
/* Prior to GCC 4.8, "Q" will be expanded to [rx, #0] which is not
accepted by assembler. So has to use following less efficient pattern.
*/
__ASM volatile ("ldrht %0, [%1]" : "=r" (result) : "r" (addr) : "memory" );
#endif
return ((uint16_t) result); /* Add explicit type cast here */
}
/** \brief LDRT Unprivileged (32 bit)
This function executes a Unprivileged LDRT instruction for 32 bit values.
\param [in] ptr Pointer to data
\return value of type uint32_t at (*ptr)
*/
__attribute__((always_inline)) __STATIC_INLINE uint32_t __LDRT(volatile uint32_t *addr)
{
uint32_t result;
__ASM volatile ("ldrt %0, %1" : "=r" (result) : "Q" (*addr) );
return(result);
}
/** \brief STRT Unprivileged (8 bit)
This function executes a Unprivileged STRT instruction for 8 bit values.
\param [in] value Value to store
\param [in] ptr Pointer to location
*/
__attribute__((always_inline)) __STATIC_INLINE void __STRBT(uint8_t value, volatile uint8_t *addr)
{
__ASM volatile ("strbt %1, %0" : "=Q" (*addr) : "r" ((uint32_t)value) );
}
/** \brief STRT Unprivileged (16 bit)
This function executes a Unprivileged STRT instruction for 16 bit values.
\param [in] value Value to store
\param [in] ptr Pointer to location
*/
__attribute__((always_inline)) __STATIC_INLINE void __STRHT(uint16_t value, volatile uint16_t *addr)
{
__ASM volatile ("strht %1, %0" : "=Q" (*addr) : "r" ((uint32_t)value) );
}
/** \brief STRT Unprivileged (32 bit)
This function executes a Unprivileged STRT instruction for 32 bit values.
\param [in] value Value to store
\param [in] ptr Pointer to location
*/
__attribute__((always_inline)) __STATIC_INLINE void __STRT(uint32_t value, volatile uint32_t *addr)
{
__ASM volatile ("strt %1, %0" : "=Q" (*addr) : "r" (value) );
}
#endif /* (__CORTEX_M >= 0x03) || (__CORTEX_SC >= 300) */
#elif defined ( __ICCARM__ ) /*------------------ ICC Compiler -------------------*/
/* IAR iccarm specific functions */
#include <cmsis_iar.h>
#elif defined ( __TMS470__ ) /*---------------- TI CCS Compiler ------------------*/
/* TI CCS specific functions */
#include <cmsis_ccs.h>
#elif defined ( __TASKING__ ) /*------------------ TASKING Compiler --------------*/
/* TASKING carm specific functions */
/*
* The CMSIS functions have been implemented as intrinsics in the compiler.
* Please use "carm -?i" to get an up to date list of all intrinsics,
* Including the CMSIS ones.
*/
#elif defined ( __CSMC__ ) /*------------------ COSMIC Compiler -------------------*/
/* Cosmic specific functions */
#include <cmsis_csm.h>
#endif
/*@}*/ /* end of group CMSIS_Core_InstructionInterface */
#endif /* __CORE_CMINSTR_H */

697
ports_module/cortex-m7/iar/example_build/libraries/libchip_samv7/include/cmsis/CMSIS/Include/core_cmSimd.h Normal file
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@@ -0,0 +1,697 @@
/**************************************************************************//**
* @file core_cmSimd.h
* @brief CMSIS Cortex-M SIMD Header File
* @version V4.10
* @date 18. March 2015
*
* @note
*
******************************************************************************/
/* Copyright (c) 2009 - 2014 ARM LIMITED
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
- Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
- Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
- Neither the name of ARM nor the names of its contributors may be used
to endorse or promote products derived from this software without
specific prior written permission.
*
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
---------------------------------------------------------------------------*/
#if defined ( __ICCARM__ )
#pragma system_include /* treat file as system include file for MISRA check */
#endif
#ifndef __CORE_CMSIMD_H
#define __CORE_CMSIMD_H
#ifdef __cplusplus
extern "C" {
#endif
/*******************************************************************************
* Hardware Abstraction Layer
******************************************************************************/
/* ################### Compiler specific Intrinsics ########################### */
/** \defgroup CMSIS_SIMD_intrinsics CMSIS SIMD Intrinsics
Access to dedicated SIMD instructions
@{
*/
#if defined ( __CC_ARM ) /*------------------RealView Compiler -----------------*/
/* ARM armcc specific functions */
#define __SADD8 __sadd8
#define __QADD8 __qadd8
#define __SHADD8 __shadd8
#define __UADD8 __uadd8
#define __UQADD8 __uqadd8
#define __UHADD8 __uhadd8
#define __SSUB8 __ssub8
#define __QSUB8 __qsub8
#define __SHSUB8 __shsub8
#define __USUB8 __usub8
#define __UQSUB8 __uqsub8
#define __UHSUB8 __uhsub8
#define __SADD16 __sadd16
#define __QADD16 __qadd16
#define __SHADD16 __shadd16
#define __UADD16 __uadd16
#define __UQADD16 __uqadd16
#define __UHADD16 __uhadd16
#define __SSUB16 __ssub16
#define __QSUB16 __qsub16
#define __SHSUB16 __shsub16
#define __USUB16 __usub16
#define __UQSUB16 __uqsub16
#define __UHSUB16 __uhsub16
#define __SASX __sasx
#define __QASX __qasx
#define __SHASX __shasx
#define __UASX __uasx
#define __UQASX __uqasx
#define __UHASX __uhasx
#define __SSAX __ssax
#define __QSAX __qsax
#define __SHSAX __shsax
#define __USAX __usax
#define __UQSAX __uqsax
#define __UHSAX __uhsax
#define __USAD8 __usad8
#define __USADA8 __usada8
#define __SSAT16 __ssat16
#define __USAT16 __usat16
#define __UXTB16 __uxtb16
#define __UXTAB16 __uxtab16
#define __SXTB16 __sxtb16
#define __SXTAB16 __sxtab16
#define __SMUAD __smuad
#define __SMUADX __smuadx
#define __SMLAD __smlad
#define __SMLADX __smladx
#define __SMLALD __smlald
#define __SMLALDX __smlaldx
#define __SMUSD __smusd
#define __SMUSDX __smusdx
#define __SMLSD __smlsd
#define __SMLSDX __smlsdx
#define __SMLSLD __smlsld
#define __SMLSLDX __smlsldx
#define __SEL __sel
#define __QADD __qadd
#define __QSUB __qsub
#define __PKHBT(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0x0000FFFFUL) | \
((((uint32_t)(ARG2)) << (ARG3)) & 0xFFFF0000UL) )
#define __PKHTB(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0xFFFF0000UL) | \
((((uint32_t)(ARG2)) >> (ARG3)) & 0x0000FFFFUL) )
#define __SMMLA(ARG1,ARG2,ARG3) ( (int32_t)((((int64_t)(ARG1) * (ARG2)) + \
((int64_t)(ARG3) << 32) ) >> 32))
#elif defined ( __GNUC__ ) /*------------------ GNU Compiler ---------------------*/
/* GNU gcc specific functions */
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SADD8(uint32_t op1, uint32_t op2)
{
uint32_t result;
__ASM volatile ("sadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __QADD8(uint32_t op1, uint32_t op2)
{
uint32_t result;
__ASM volatile ("qadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SHADD8(uint32_t op1, uint32_t op2)
{
uint32_t result;
__ASM volatile ("shadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UADD8(uint32_t op1, uint32_t op2)
{
uint32_t result;
__ASM volatile ("uadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UQADD8(uint32_t op1, uint32_t op2)
{
uint32_t result;
__ASM volatile ("uqadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UHADD8(uint32_t op1, uint32_t op2)
{
uint32_t result;
__ASM volatile ("uhadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SSUB8(uint32_t op1, uint32_t op2)
{
uint32_t result;
__ASM volatile ("ssub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __QSUB8(uint32_t op1, uint32_t op2)
{
uint32_t result;
__ASM volatile ("qsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SHSUB8(uint32_t op1, uint32_t op2)
{
uint32_t result;
__ASM volatile ("shsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __USUB8(uint32_t op1, uint32_t op2)
{
uint32_t result;
__ASM volatile ("usub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UQSUB8(uint32_t op1, uint32_t op2)
{
uint32_t result;
__ASM volatile ("uqsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UHSUB8(uint32_t op1, uint32_t op2)
{
uint32_t result;
__ASM volatile ("uhsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SADD16(uint32_t op1, uint32_t op2)
{
uint32_t result;
__ASM volatile ("sadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __QADD16(uint32_t op1, uint32_t op2)
{
uint32_t result;
__ASM volatile ("qadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SHADD16(uint32_t op1, uint32_t op2)
{
uint32_t result;
__ASM volatile ("shadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UADD16(uint32_t op1, uint32_t op2)
{
uint32_t result;
__ASM volatile ("uadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UQADD16(uint32_t op1, uint32_t op2)
{
uint32_t result;
__ASM volatile ("uqadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UHADD16(uint32_t op1, uint32_t op2)
{
uint32_t result;
__ASM volatile ("uhadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SSUB16(uint32_t op1, uint32_t op2)
{
uint32_t result;
__ASM volatile ("ssub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __QSUB16(uint32_t op1, uint32_t op2)
{
uint32_t result;
__ASM volatile ("qsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SHSUB16(uint32_t op1, uint32_t op2)
{
uint32_t result;
__ASM volatile ("shsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __USUB16(uint32_t op1, uint32_t op2)
{
uint32_t result;
__ASM volatile ("usub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UQSUB16(uint32_t op1, uint32_t op2)
{
uint32_t result;
__ASM volatile ("uqsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UHSUB16(uint32_t op1, uint32_t op2)
{
uint32_t result;
__ASM volatile ("uhsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SASX(uint32_t op1, uint32_t op2)
{
uint32_t result;
__ASM volatile ("sasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __QASX(uint32_t op1, uint32_t op2)
{
uint32_t result;
__ASM volatile ("qasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SHASX(uint32_t op1, uint32_t op2)
{
uint32_t result;
__ASM volatile ("shasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UASX(uint32_t op1, uint32_t op2)
{
uint32_t result;
__ASM volatile ("uasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UQASX(uint32_t op1, uint32_t op2)
{
uint32_t result;
__ASM volatile ("uqasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UHASX(uint32_t op1, uint32_t op2)
{
uint32_t result;
__ASM volatile ("uhasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SSAX(uint32_t op1, uint32_t op2)
{
uint32_t result;
__ASM volatile ("ssax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __QSAX(uint32_t op1, uint32_t op2)
{
uint32_t result;
__ASM volatile ("qsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SHSAX(uint32_t op1, uint32_t op2)
{
uint32_t result;
__ASM volatile ("shsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __USAX(uint32_t op1, uint32_t op2)
{
uint32_t result;
__ASM volatile ("usax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UQSAX(uint32_t op1, uint32_t op2)
{
uint32_t result;
__ASM volatile ("uqsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UHSAX(uint32_t op1, uint32_t op2)
{
uint32_t result;
__ASM volatile ("uhsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __USAD8(uint32_t op1, uint32_t op2)
{
uint32_t result;
__ASM volatile ("usad8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __USADA8(uint32_t op1, uint32_t op2, uint32_t op3)
{
uint32_t result;
__ASM volatile ("usada8 %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
return(result);
}
#define __SSAT16(ARG1,ARG2) \
({ \
uint32_t __RES, __ARG1 = (ARG1); \
__ASM ("ssat16 %0, %1, %2" : "=r" (__RES) : "I" (ARG2), "r" (__ARG1) ); \
__RES; \
})
#define __USAT16(ARG1,ARG2) \
({ \
uint32_t __RES, __ARG1 = (ARG1); \
__ASM ("usat16 %0, %1, %2" : "=r" (__RES) : "I" (ARG2), "r" (__ARG1) ); \
__RES; \
})
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UXTB16(uint32_t op1)
{
uint32_t result;
__ASM volatile ("uxtb16 %0, %1" : "=r" (result) : "r" (op1));
return(result);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UXTAB16(uint32_t op1, uint32_t op2)
{
uint32_t result;
__ASM volatile ("uxtab16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SXTB16(uint32_t op1)
{
uint32_t result;
__ASM volatile ("sxtb16 %0, %1" : "=r" (result) : "r" (op1));
return(result);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SXTAB16(uint32_t op1, uint32_t op2)
{
uint32_t result;
__ASM volatile ("sxtab16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SMUAD (uint32_t op1, uint32_t op2)
{
uint32_t result;
__ASM volatile ("smuad %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SMUADX (uint32_t op1, uint32_t op2)
{
uint32_t result;
__ASM volatile ("smuadx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SMLAD (uint32_t op1, uint32_t op2, uint32_t op3)
{
uint32_t result;
__ASM volatile ("smlad %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
return(result);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SMLADX (uint32_t op1, uint32_t op2, uint32_t op3)
{
uint32_t result;
__ASM volatile ("smladx %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
return(result);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint64_t __SMLALD (uint32_t op1, uint32_t op2, uint64_t acc)
{
union llreg_u{
uint32_t w32[2];
uint64_t w64;
} llr;
llr.w64 = acc;
#ifndef __ARMEB__ // Little endian
__ASM volatile ("smlald %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) );
#else // Big endian
__ASM volatile ("smlald %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) );
#endif
return(llr.w64);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint64_t __SMLALDX (uint32_t op1, uint32_t op2, uint64_t acc)
{
union llreg_u{
uint32_t w32[2];
uint64_t w64;
} llr;
llr.w64 = acc;
#ifndef __ARMEB__ // Little endian
__ASM volatile ("smlaldx %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) );
#else // Big endian
__ASM volatile ("smlaldx %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) );
#endif
return(llr.w64);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SMUSD (uint32_t op1, uint32_t op2)
{
uint32_t result;
__ASM volatile ("smusd %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SMUSDX (uint32_t op1, uint32_t op2)
{
uint32_t result;
__ASM volatile ("smusdx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SMLSD (uint32_t op1, uint32_t op2, uint32_t op3)
{
uint32_t result;
__ASM volatile ("smlsd %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
return(result);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SMLSDX (uint32_t op1, uint32_t op2, uint32_t op3)
{
uint32_t result;
__ASM volatile ("smlsdx %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
return(result);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint64_t __SMLSLD (uint32_t op1, uint32_t op2, uint64_t acc)
{
union llreg_u{
uint32_t w32[2];
uint64_t w64;
} llr;
llr.w64 = acc;
#ifndef __ARMEB__ // Little endian
__ASM volatile ("smlsld %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) );
#else // Big endian
__ASM volatile ("smlsld %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) );
#endif
return(llr.w64);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint64_t __SMLSLDX (uint32_t op1, uint32_t op2, uint64_t acc)
{
union llreg_u{
uint32_t w32[2];
uint64_t w64;
} llr;
llr.w64 = acc;
#ifndef __ARMEB__ // Little endian
__ASM volatile ("smlsldx %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) );
#else // Big endian
__ASM volatile ("smlsldx %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) );
#endif
return(llr.w64);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SEL (uint32_t op1, uint32_t op2)
{
uint32_t result;
__ASM volatile ("sel %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __QADD(uint32_t op1, uint32_t op2)
{
uint32_t result;
__ASM volatile ("qadd %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __QSUB(uint32_t op1, uint32_t op2)
{
uint32_t result;
__ASM volatile ("qsub %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
#define __PKHBT(ARG1,ARG2,ARG3) \
({ \
uint32_t __RES, __ARG1 = (ARG1), __ARG2 = (ARG2); \
__ASM ("pkhbt %0, %1, %2, lsl %3" : "=r" (__RES) : "r" (__ARG1), "r" (__ARG2), "I" (ARG3) ); \
__RES; \
})
#define __PKHTB(ARG1,ARG2,ARG3) \
({ \
uint32_t __RES, __ARG1 = (ARG1), __ARG2 = (ARG2); \
if (ARG3 == 0) \
__ASM ("pkhtb %0, %1, %2" : "=r" (__RES) : "r" (__ARG1), "r" (__ARG2) ); \
else \
__ASM ("pkhtb %0, %1, %2, asr %3" : "=r" (__RES) : "r" (__ARG1), "r" (__ARG2), "I" (ARG3) ); \
__RES; \
})
__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SMMLA (int32_t op1, int32_t op2, int32_t op3)
{
int32_t result;
__ASM volatile ("smmla %0, %1, %2, %3" : "=r" (result): "r" (op1), "r" (op2), "r" (op3) );
return(result);
}
#elif defined ( __ICCARM__ ) /*------------------ ICC Compiler -------------------*/
/* IAR iccarm specific functions */
#include <cmsis_iar.h>
#elif defined ( __TMS470__ ) /*---------------- TI CCS Compiler ------------------*/
/* TI CCS specific functions */
#include <cmsis_ccs.h>
#elif defined ( __TASKING__ ) /*------------------ TASKING Compiler --------------*/
/* TASKING carm specific functions */
/* not yet supported */
#elif defined ( __CSMC__ ) /*------------------ COSMIC Compiler -------------------*/
/* Cosmic specific functions */
#include <cmsis_csm.h>
#endif
/*@} end of group CMSIS_SIMD_intrinsics */
#ifdef __cplusplus
}
#endif
#endif /* __CORE_CMSIMD_H */

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ports_module/cortex-m7/iar/example_build/libraries/libchip_samv7/include/cmsis/CMSIS/Include/core_sc000.h Normal file
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@@ -0,0 +1,864 @@
/**************************************************************************//**
* @file core_sc000.h
* @brief CMSIS SC000 Core Peripheral Access Layer Header File
* @version V4.10
* @date 18. March 2015
*
* @note
*
******************************************************************************/
/* Copyright (c) 2009 - 2015 ARM LIMITED
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
- Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
- Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
- Neither the name of ARM nor the names of its contributors may be used
to endorse or promote products derived from this software without
specific prior written permission.
*
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
---------------------------------------------------------------------------*/
#if defined ( __ICCARM__ )
#pragma system_include /* treat file as system include file for MISRA check */
#endif
#ifndef __CORE_SC000_H_GENERIC
#define __CORE_SC000_H_GENERIC
#ifdef __cplusplus
extern "C" {
#endif
/** \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions
CMSIS violates the following MISRA-C:2004 rules:
\li Required Rule 8.5, object/function definition in header file.<br>
Function definitions in header files are used to allow 'inlining'.
\li Required Rule 18.4, declaration of union type or object of union type: '{...}'.<br>
Unions are used for effective representation of core registers.
\li Advisory Rule 19.7, Function-like macro defined.<br>
Function-like macros are used to allow more efficient code.
*/
/*******************************************************************************
* CMSIS definitions
******************************************************************************/
/** \ingroup SC000
@{
*/
/* CMSIS SC000 definitions */
#define __SC000_CMSIS_VERSION_MAIN (0x04) /*!< [31:16] CMSIS HAL main version */
#define __SC000_CMSIS_VERSION_SUB (0x00) /*!< [15:0] CMSIS HAL sub version */
#define __SC000_CMSIS_VERSION ((__SC000_CMSIS_VERSION_MAIN << 16) | \
__SC000_CMSIS_VERSION_SUB ) /*!< CMSIS HAL version number */
#define __CORTEX_SC (000) /*!< Cortex secure core */
#if defined ( __CC_ARM )
#define __ASM __asm /*!< asm keyword for ARM Compiler */
#define __INLINE __inline /*!< inline keyword for ARM Compiler */
#define __STATIC_INLINE static __inline
#elif defined ( __GNUC__ )
#define __ASM __asm /*!< asm keyword for GNU Compiler */
#define __INLINE inline /*!< inline keyword for GNU Compiler */
#define __STATIC_INLINE static inline
#elif defined ( __ICCARM__ )
#define __ASM __asm /*!< asm keyword for IAR Compiler */
#define __INLINE inline /*!< inline keyword for IAR Compiler. Only available in High optimization mode! */
#define __STATIC_INLINE static inline
#elif defined ( __TMS470__ )
#define __ASM __asm /*!< asm keyword for TI CCS Compiler */
#define __STATIC_INLINE static inline
#elif defined ( __TASKING__ )
#define __ASM __asm /*!< asm keyword for TASKING Compiler */
#define __INLINE inline /*!< inline keyword for TASKING Compiler */
#define __STATIC_INLINE static inline
#elif defined ( __CSMC__ )
#define __packed
#define __ASM _asm /*!< asm keyword for COSMIC Compiler */
#define __INLINE inline /*use -pc99 on compile line !< inline keyword for COSMIC Compiler */
#define __STATIC_INLINE static inline
#endif
/** __FPU_USED indicates whether an FPU is used or not.
This core does not support an FPU at all
*/
#define __FPU_USED 0
#if defined ( __CC_ARM )
#if defined __TARGET_FPU_VFP
#warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
#endif
#elif defined ( __GNUC__ )
#if defined (__VFP_FP__) && !defined(__SOFTFP__)
#warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
#endif
#elif defined ( __ICCARM__ )
#if defined __ARMVFP__
#warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
#endif
#elif defined ( __TMS470__ )
#if defined __TI__VFP_SUPPORT____
#warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
#endif
#elif defined ( __TASKING__ )
#if defined __FPU_VFP__
#error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
#endif
#elif defined ( __CSMC__ ) /* Cosmic */
#if ( __CSMC__ & 0x400) // FPU present for parser
#error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
#endif
#endif
#include <stdint.h> /* standard types definitions */
#include <core_cmInstr.h> /* Core Instruction Access */
#include <core_cmFunc.h> /* Core Function Access */
#ifdef __cplusplus
}
#endif
#endif /* __CORE_SC000_H_GENERIC */
#ifndef __CMSIS_GENERIC
#ifndef __CORE_SC000_H_DEPENDANT
#define __CORE_SC000_H_DEPENDANT
#ifdef __cplusplus
extern "C" {
#endif
/* check device defines and use defaults */
#if defined __CHECK_DEVICE_DEFINES
#ifndef __SC000_REV
#define __SC000_REV 0x0000
#warning "__SC000_REV not defined in device header file; using default!"
#endif
#ifndef __MPU_PRESENT
#define __MPU_PRESENT 0
#warning "__MPU_PRESENT not defined in device header file; using default!"
#endif
#ifndef __NVIC_PRIO_BITS
#define __NVIC_PRIO_BITS 2
#warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
#endif
#ifndef __Vendor_SysTickConfig
#define __Vendor_SysTickConfig 0
#warning "__Vendor_SysTickConfig not defined in device header file; using default!"
#endif
#endif
/* IO definitions (access restrictions to peripheral registers) */
/**
\defgroup CMSIS_glob_defs CMSIS Global Defines
<strong>IO Type Qualifiers</strong> are used
\li to specify the access to peripheral variables.
\li for automatic generation of peripheral register debug information.
*/
#ifdef __cplusplus
#define __I volatile /*!< Defines 'read only' permissions */
#else
#define __I volatile const /*!< Defines 'read only' permissions */
#endif
#define __O volatile /*!< Defines 'write only' permissions */
#define __IO volatile /*!< Defines 'read / write' permissions */
/*@} end of group SC000 */
/*******************************************************************************
* Register Abstraction
Core Register contain:
- Core Register
- Core NVIC Register
- Core SCB Register
- Core SysTick Register
- Core MPU Register
******************************************************************************/
/** \defgroup CMSIS_core_register Defines and Type Definitions
\brief Type definitions and defines for Cortex-M processor based devices.
*/
/** \ingroup CMSIS_core_register
\defgroup CMSIS_CORE Status and Control Registers
\brief Core Register type definitions.
@{
*/
/** \brief Union type to access the Application Program Status Register (APSR).
*/
typedef union
{
struct
{
uint32_t _reserved0:28; /*!< bit: 0..27 Reserved */
uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
uint32_t C:1; /*!< bit: 29 Carry condition code flag */
uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
uint32_t N:1; /*!< bit: 31 Negative condition code flag */
} b; /*!< Structure used for bit access */
uint32_t w; /*!< Type used for word access */
} APSR_Type;
/* APSR Register Definitions */
#define APSR_N_Pos 31 /*!< APSR: N Position */
#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */
#define APSR_Z_Pos 30 /*!< APSR: Z Position */
#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */
#define APSR_C_Pos 29 /*!< APSR: C Position */
#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */
#define APSR_V_Pos 28 /*!< APSR: V Position */
#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */
/** \brief Union type to access the Interrupt Program Status Register (IPSR).
*/
typedef union
{
struct
{
uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */
} b; /*!< Structure used for bit access */
uint32_t w; /*!< Type used for word access */
} IPSR_Type;
/* IPSR Register Definitions */
#define IPSR_ISR_Pos 0 /*!< IPSR: ISR Position */
#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */
/** \brief Union type to access the Special-Purpose Program Status Registers (xPSR).
*/
typedef union
{
struct
{
uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
uint32_t _reserved0:15; /*!< bit: 9..23 Reserved */
uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */
uint32_t _reserved1:3; /*!< bit: 25..27 Reserved */
uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
uint32_t C:1; /*!< bit: 29 Carry condition code flag */
uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
uint32_t N:1; /*!< bit: 31 Negative condition code flag */
} b; /*!< Structure used for bit access */
uint32_t w; /*!< Type used for word access */
} xPSR_Type;
/* xPSR Register Definitions */
#define xPSR_N_Pos 31 /*!< xPSR: N Position */
#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */
#define xPSR_Z_Pos 30 /*!< xPSR: Z Position */
#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */
#define xPSR_C_Pos 29 /*!< xPSR: C Position */
#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */
#define xPSR_V_Pos 28 /*!< xPSR: V Position */
#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */
#define xPSR_T_Pos 24 /*!< xPSR: T Position */
#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */
#define xPSR_ISR_Pos 0 /*!< xPSR: ISR Position */
#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */
/** \brief Union type to access the Control Registers (CONTROL).
*/
typedef union
{
struct
{
uint32_t _reserved0:1; /*!< bit: 0 Reserved */
uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */
uint32_t _reserved1:30; /*!< bit: 2..31 Reserved */
} b; /*!< Structure used for bit access */
uint32_t w; /*!< Type used for word access */
} CONTROL_Type;
/* CONTROL Register Definitions */
#define CONTROL_SPSEL_Pos 1 /*!< CONTROL: SPSEL Position */
#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */
/*@} end of group CMSIS_CORE */
/** \ingroup CMSIS_core_register
\defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC)
\brief Type definitions for the NVIC Registers
@{
*/
/** \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC).
*/
typedef struct
{
__IO uint32_t ISER[1]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */
uint32_t RESERVED0[31];
__IO uint32_t ICER[1]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */
uint32_t RSERVED1[31];
__IO uint32_t ISPR[1]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */
uint32_t RESERVED2[31];
__IO uint32_t ICPR[1]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */
uint32_t RESERVED3[31];
uint32_t RESERVED4[64];
__IO uint32_t IP[8]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register */
} NVIC_Type;
/*@} end of group CMSIS_NVIC */
/** \ingroup CMSIS_core_register
\defgroup CMSIS_SCB System Control Block (SCB)
\brief Type definitions for the System Control Block Registers
@{
*/
/** \brief Structure type to access the System Control Block (SCB).
*/
typedef struct
{
__I uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */
__IO uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */
__IO uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */
__IO uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */
__IO uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */
__IO uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */
uint32_t RESERVED0[1];
__IO uint32_t SHP[2]; /*!< Offset: 0x01C (R/W) System Handlers Priority Registers. [0] is RESERVED */
__IO uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */
uint32_t RESERVED1[154];
__IO uint32_t SFCR; /*!< Offset: 0x290 (R/W) Security Features Control Register */
} SCB_Type;
/* SCB CPUID Register Definitions */
#define SCB_CPUID_IMPLEMENTER_Pos 24 /*!< SCB CPUID: IMPLEMENTER Position */
#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */
#define SCB_CPUID_VARIANT_Pos 20 /*!< SCB CPUID: VARIANT Position */
#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */
#define SCB_CPUID_ARCHITECTURE_Pos 16 /*!< SCB CPUID: ARCHITECTURE Position */
#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */
#define SCB_CPUID_PARTNO_Pos 4 /*!< SCB CPUID: PARTNO Position */
#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */
#define SCB_CPUID_REVISION_Pos 0 /*!< SCB CPUID: REVISION Position */
#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */
/* SCB Interrupt Control State Register Definitions */
#define SCB_ICSR_NMIPENDSET_Pos 31 /*!< SCB ICSR: NMIPENDSET Position */
#define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */
#define SCB_ICSR_PENDSVSET_Pos 28 /*!< SCB ICSR: PENDSVSET Position */
#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */
#define SCB_ICSR_PENDSVCLR_Pos 27 /*!< SCB ICSR: PENDSVCLR Position */
#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */
#define SCB_ICSR_PENDSTSET_Pos 26 /*!< SCB ICSR: PENDSTSET Position */
#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */
#define SCB_ICSR_PENDSTCLR_Pos 25 /*!< SCB ICSR: PENDSTCLR Position */
#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */
#define SCB_ICSR_ISRPREEMPT_Pos 23 /*!< SCB ICSR: ISRPREEMPT Position */
#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */
#define SCB_ICSR_ISRPENDING_Pos 22 /*!< SCB ICSR: ISRPENDING Position */
#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */
#define SCB_ICSR_VECTPENDING_Pos 12 /*!< SCB ICSR: VECTPENDING Position */
#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */
#define SCB_ICSR_VECTACTIVE_Pos 0 /*!< SCB ICSR: VECTACTIVE Position */
#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */
/* SCB Interrupt Control State Register Definitions */
#define SCB_VTOR_TBLOFF_Pos 7 /*!< SCB VTOR: TBLOFF Position */
#define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */
/* SCB Application Interrupt and Reset Control Register Definitions */
#define SCB_AIRCR_VECTKEY_Pos 16 /*!< SCB AIRCR: VECTKEY Position */
#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */
#define SCB_AIRCR_VECTKEYSTAT_Pos 16 /*!< SCB AIRCR: VECTKEYSTAT Position */
#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */
#define SCB_AIRCR_ENDIANESS_Pos 15 /*!< SCB AIRCR: ENDIANESS Position */
#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */
#define SCB_AIRCR_SYSRESETREQ_Pos 2 /*!< SCB AIRCR: SYSRESETREQ Position */
#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */
#define SCB_AIRCR_VECTCLRACTIVE_Pos 1 /*!< SCB AIRCR: VECTCLRACTIVE Position */
#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */
/* SCB System Control Register Definitions */
#define SCB_SCR_SEVONPEND_Pos 4 /*!< SCB SCR: SEVONPEND Position */
#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */
#define SCB_SCR_SLEEPDEEP_Pos 2 /*!< SCB SCR: SLEEPDEEP Position */
#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */
#define SCB_SCR_SLEEPONEXIT_Pos 1 /*!< SCB SCR: SLEEPONEXIT Position */
#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */
/* SCB Configuration Control Register Definitions */
#define SCB_CCR_STKALIGN_Pos 9 /*!< SCB CCR: STKALIGN Position */
#define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */
#define SCB_CCR_UNALIGN_TRP_Pos 3 /*!< SCB CCR: UNALIGN_TRP Position */
#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */
/* SCB System Handler Control and State Register Definitions */
#define SCB_SHCSR_SVCALLPENDED_Pos 15 /*!< SCB SHCSR: SVCALLPENDED Position */
#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */
/*@} end of group CMSIS_SCB */
/** \ingroup CMSIS_core_register
\defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB)
\brief Type definitions for the System Control and ID Register not in the SCB
@{
*/
/** \brief Structure type to access the System Control and ID Register not in the SCB.
*/
typedef struct
{
uint32_t RESERVED0[2];
__IO uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */
} SCnSCB_Type;
/* Auxiliary Control Register Definitions */
#define SCnSCB_ACTLR_DISMCYCINT_Pos 0 /*!< ACTLR: DISMCYCINT Position */
#define SCnSCB_ACTLR_DISMCYCINT_Msk (1UL /*<< SCnSCB_ACTLR_DISMCYCINT_Pos*/) /*!< ACTLR: DISMCYCINT Mask */
/*@} end of group CMSIS_SCnotSCB */
/** \ingroup CMSIS_core_register
\defgroup CMSIS_SysTick System Tick Timer (SysTick)
\brief Type definitions for the System Timer Registers.
@{
*/
/** \brief Structure type to access the System Timer (SysTick).
*/
typedef struct
{
__IO uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */
__IO uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */
__IO uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */
__I uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */
} SysTick_Type;
/* SysTick Control / Status Register Definitions */
#define SysTick_CTRL_COUNTFLAG_Pos 16 /*!< SysTick CTRL: COUNTFLAG Position */
#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */
#define SysTick_CTRL_CLKSOURCE_Pos 2 /*!< SysTick CTRL: CLKSOURCE Position */
#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */
#define SysTick_CTRL_TICKINT_Pos 1 /*!< SysTick CTRL: TICKINT Position */
#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */
#define SysTick_CTRL_ENABLE_Pos 0 /*!< SysTick CTRL: ENABLE Position */
#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */
/* SysTick Reload Register Definitions */
#define SysTick_LOAD_RELOAD_Pos 0 /*!< SysTick LOAD: RELOAD Position */
#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */
/* SysTick Current Register Definitions */
#define SysTick_VAL_CURRENT_Pos 0 /*!< SysTick VAL: CURRENT Position */
#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */
/* SysTick Calibration Register Definitions */
#define SysTick_CALIB_NOREF_Pos 31 /*!< SysTick CALIB: NOREF Position */
#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */
#define SysTick_CALIB_SKEW_Pos 30 /*!< SysTick CALIB: SKEW Position */
#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */
#define SysTick_CALIB_TENMS_Pos 0 /*!< SysTick CALIB: TENMS Position */
#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */
/*@} end of group CMSIS_SysTick */
#if (__MPU_PRESENT == 1)
/** \ingroup CMSIS_core_register
\defgroup CMSIS_MPU Memory Protection Unit (MPU)
\brief Type definitions for the Memory Protection Unit (MPU)
@{
*/
/** \brief Structure type to access the Memory Protection Unit (MPU).
*/
typedef struct
{
__I uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */
__IO uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */
__IO uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */
__IO uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */
__IO uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */
} MPU_Type;
/* MPU Type Register */
#define MPU_TYPE_IREGION_Pos 16 /*!< MPU TYPE: IREGION Position */
#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */
#define MPU_TYPE_DREGION_Pos 8 /*!< MPU TYPE: DREGION Position */
#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */
#define MPU_TYPE_SEPARATE_Pos 0 /*!< MPU TYPE: SEPARATE Position */
#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */
/* MPU Control Register */
#define MPU_CTRL_PRIVDEFENA_Pos 2 /*!< MPU CTRL: PRIVDEFENA Position */
#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */
#define MPU_CTRL_HFNMIENA_Pos 1 /*!< MPU CTRL: HFNMIENA Position */
#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */
#define MPU_CTRL_ENABLE_Pos 0 /*!< MPU CTRL: ENABLE Position */
#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */
/* MPU Region Number Register */
#define MPU_RNR_REGION_Pos 0 /*!< MPU RNR: REGION Position */
#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */
/* MPU Region Base Address Register */
#define MPU_RBAR_ADDR_Pos 8 /*!< MPU RBAR: ADDR Position */
#define MPU_RBAR_ADDR_Msk (0xFFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */
#define MPU_RBAR_VALID_Pos 4 /*!< MPU RBAR: VALID Position */
#define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */
#define MPU_RBAR_REGION_Pos 0 /*!< MPU RBAR: REGION Position */
#define MPU_RBAR_REGION_Msk (0xFUL /*<< MPU_RBAR_REGION_Pos*/) /*!< MPU RBAR: REGION Mask */
/* MPU Region Attribute and Size Register */
#define MPU_RASR_ATTRS_Pos 16 /*!< MPU RASR: MPU Region Attribute field Position */
#define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */
#define MPU_RASR_XN_Pos 28 /*!< MPU RASR: ATTRS.XN Position */
#define MPU_RASR_XN_Msk (1UL << MPU_RASR_XN_Pos) /*!< MPU RASR: ATTRS.XN Mask */
#define MPU_RASR_AP_Pos 24 /*!< MPU RASR: ATTRS.AP Position */
#define MPU_RASR_AP_Msk (0x7UL << MPU_RASR_AP_Pos) /*!< MPU RASR: ATTRS.AP Mask */
#define MPU_RASR_TEX_Pos 19 /*!< MPU RASR: ATTRS.TEX Position */
#define MPU_RASR_TEX_Msk (0x7UL << MPU_RASR_TEX_Pos) /*!< MPU RASR: ATTRS.TEX Mask */
#define MPU_RASR_S_Pos 18 /*!< MPU RASR: ATTRS.S Position */
#define MPU_RASR_S_Msk (1UL << MPU_RASR_S_Pos) /*!< MPU RASR: ATTRS.S Mask */
#define MPU_RASR_C_Pos 17 /*!< MPU RASR: ATTRS.C Position */
#define MPU_RASR_C_Msk (1UL << MPU_RASR_C_Pos) /*!< MPU RASR: ATTRS.C Mask */
#define MPU_RASR_B_Pos 16 /*!< MPU RASR: ATTRS.B Position */
#define MPU_RASR_B_Msk (1UL << MPU_RASR_B_Pos) /*!< MPU RASR: ATTRS.B Mask */
#define MPU_RASR_SRD_Pos 8 /*!< MPU RASR: Sub-Region Disable Position */
#define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */
#define MPU_RASR_SIZE_Pos 1 /*!< MPU RASR: Region Size Field Position */
#define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */
#define MPU_RASR_ENABLE_Pos 0 /*!< MPU RASR: Region enable bit Position */
#define MPU_RASR_ENABLE_Msk (1UL /*<< MPU_RASR_ENABLE_Pos*/) /*!< MPU RASR: Region enable bit Disable Mask */
/*@} end of group CMSIS_MPU */
#endif
/** \ingroup CMSIS_core_register
\defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug)
\brief SC000 Core Debug Registers (DCB registers, SHCSR, and DFSR)
are only accessible over DAP and not via processor. Therefore
they are not covered by the Cortex-M0 header file.
@{
*/
/*@} end of group CMSIS_CoreDebug */
/** \ingroup CMSIS_core_register
\defgroup CMSIS_core_base Core Definitions
\brief Definitions for base addresses, unions, and structures.
@{
*/
/* Memory mapping of SC000 Hardware */
#define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */
#define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */
#define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */
#define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */
#define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */
#define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */
#define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */
#define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */
#if (__MPU_PRESENT == 1)
#define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */
#define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */
#endif
/*@} */
/*******************************************************************************
* Hardware Abstraction Layer
Core Function Interface contains:
- Core NVIC Functions
- Core SysTick Functions
- Core Register Access Functions
******************************************************************************/
/** \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference
*/
/* ########################## NVIC functions #################################### */
/** \ingroup CMSIS_Core_FunctionInterface
\defgroup CMSIS_Core_NVICFunctions NVIC Functions
\brief Functions that manage interrupts and exceptions via the NVIC.
@{
*/
/* Interrupt Priorities are WORD accessible only under ARMv6M */
/* The following MACROS handle generation of the register offset and byte masks */
#define _BIT_SHIFT(IRQn) ( ((((uint32_t)(int32_t)(IRQn)) ) & 0x03UL) * 8UL)
#define _SHP_IDX(IRQn) ( (((((uint32_t)(int32_t)(IRQn)) & 0x0FUL)-8UL) >> 2UL) )
#define _IP_IDX(IRQn) ( (((uint32_t)(int32_t)(IRQn)) >> 2UL) )
/** \brief Enable External Interrupt
The function enables a device-specific interrupt in the NVIC interrupt controller.
\param [in] IRQn External interrupt number. Value cannot be negative.
*/
__STATIC_INLINE void NVIC_EnableIRQ(IRQn_Type IRQn)
{
NVIC->ISER[0] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
}
/** \brief Disable External Interrupt
The function disables a device-specific interrupt in the NVIC interrupt controller.
\param [in] IRQn External interrupt number. Value cannot be negative.
*/
__STATIC_INLINE void NVIC_DisableIRQ(IRQn_Type IRQn)
{
NVIC->ICER[0] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
}
/** \brief Get Pending Interrupt
The function reads the pending register in the NVIC and returns the pending bit
for the specified interrupt.
\param [in] IRQn Interrupt number.
\return 0 Interrupt status is not pending.
\return 1 Interrupt status is pending.
*/
__STATIC_INLINE uint32_t NVIC_GetPendingIRQ(IRQn_Type IRQn)
{
return((uint32_t)(((NVIC->ISPR[0] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
}
/** \brief Set Pending Interrupt
The function sets the pending bit of an external interrupt.
\param [in] IRQn Interrupt number. Value cannot be negative.
*/
__STATIC_INLINE void NVIC_SetPendingIRQ(IRQn_Type IRQn)
{
NVIC->ISPR[0] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
}
/** \brief Clear Pending Interrupt
The function clears the pending bit of an external interrupt.
\param [in] IRQn External interrupt number. Value cannot be negative.
*/
__STATIC_INLINE void NVIC_ClearPendingIRQ(IRQn_Type IRQn)
{
NVIC->ICPR[0] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
}
/** \brief Set Interrupt Priority
The function sets the priority of an interrupt.
\note The priority cannot be set for every core interrupt.
\param [in] IRQn Interrupt number.
\param [in] priority Priority to set.
*/
__STATIC_INLINE void NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
{
if((int32_t)(IRQn) < 0) {
SCB->SHP[_SHP_IDX(IRQn)] = ((uint32_t)(SCB->SHP[_SHP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) |
(((priority << (8 - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn)));
}
else {
NVIC->IP[_IP_IDX(IRQn)] = ((uint32_t)(NVIC->IP[_IP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) |
(((priority << (8 - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn)));
}
}
/** \brief Get Interrupt Priority
The function reads the priority of an interrupt. The interrupt
number can be positive to specify an external (device specific)
interrupt, or negative to specify an internal (core) interrupt.
\param [in] IRQn Interrupt number.
\return Interrupt Priority. Value is aligned automatically to the implemented
priority bits of the microcontroller.
*/
__STATIC_INLINE uint32_t NVIC_GetPriority(IRQn_Type IRQn)
{
if((int32_t)(IRQn) < 0) {
return((uint32_t)(((SCB->SHP[_SHP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8 - __NVIC_PRIO_BITS)));
}
else {
return((uint32_t)(((NVIC->IP[ _IP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8 - __NVIC_PRIO_BITS)));
}
}
/** \brief System Reset
The function initiates a system reset request to reset the MCU.
*/
__STATIC_INLINE void NVIC_SystemReset(void)
{
__DSB(); /* Ensure all outstanding memory accesses included
buffered write are completed before reset */
SCB->AIRCR = ((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
SCB_AIRCR_SYSRESETREQ_Msk);
__DSB(); /* Ensure completion of memory access */
while(1) { __NOP(); } /* wait until reset */
}
/*@} end of CMSIS_Core_NVICFunctions */
/* ################################## SysTick function ############################################ */
/** \ingroup CMSIS_Core_FunctionInterface
\defgroup CMSIS_Core_SysTickFunctions SysTick Functions
\brief Functions that configure the System.
@{
*/
#if (__Vendor_SysTickConfig == 0)
/** \brief System Tick Configuration
The function initializes the System Timer and its interrupt, and starts the System Tick Timer.
Counter is in free running mode to generate periodic interrupts.
\param [in] ticks Number of ticks between two interrupts.
\return 0 Function succeeded.
\return 1 Function failed.
\note When the variable <b>__Vendor_SysTickConfig</b> is set to 1, then the
function <b>SysTick_Config</b> is not included. In this case, the file <b><i>device</i>.h</b>
must contain a vendor-specific implementation of this function.
*/
__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks)
{
if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) {return (1UL);} /* Reload value impossible */
SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */
NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */
SysTick->VAL = 0UL; /* Load the SysTick Counter Value */
SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk |
SysTick_CTRL_TICKINT_Msk |
SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */
return (0UL); /* Function successful */
}
#endif
/*@} end of CMSIS_Core_SysTickFunctions */
#ifdef __cplusplus
}
#endif
#endif /* __CORE_SC000_H_DEPENDANT */
#endif /* __CMSIS_GENERIC */

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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2014, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
/**
* \file
*
* \section Purpose
*
* Interface for configuration the Analog-to-Digital Converter (DACC) peripheral.
*
* \section Usage
*
* -# Configurate the pins for DACC
* -# Initialize the DACC with DACC_Initialize().
* -# Select the active channel using DACC_EnableChannel()
* -# Start the conversion with DACC_StartConversion()
* -# Wait the end of the conversion by polling status with DACC_GetStatus()
* -# Finally, get the converted data using DACC_GetConvertedData()
*
*/
#ifndef _DAC_DMA_
#define _DAC_DMA_
/*----------------------------------------------------------------------------
* Headers
*----------------------------------------------------------------------------*/
#include "chip.h"
#include <stdint.h>
#include <assert.h>
#ifdef __cplusplus
extern "C" {
#endif
/*----------------------------------------------------------------------------
* Types
*----------------------------------------------------------------------------*/
/** DAC transfer complete callback. */
typedef void (*DacCallback)( uint8_t, void* ) ;
/** \brief Dac Transfer Request prepared by the application upper layer.
*
* This structure is sent to the DAC_SendCommand function to start the transfer.
* At the end of the transfer, the callback is invoked by the interrupt handler.
*/
typedef struct
{
/** Pointer to the Tx data. */
uint8_t *pTxBuff;
/** Tx size in bytes. */
uint16_t TxSize;
/** Tx loop back. */
uint16_t loopback;
/** DACC channel*/
uint8_t dacChannel;
/** Callback function invoked at the end of transfer. */
DacCallback callback;
/** Callback arguments. */
void *pArgument;
} DacCmd ;
/** Constant structure associated with DAC port. This structure prevents
client applications to have access in the same time. */
typedef struct
{
/** Pointer to DAC Hardware registers */
Dacc* pDacHw ;
/** Current SpiCommand being processed */
DacCmd *pCurrentCommand ;
/** Pointer to DMA driver */
sXdmad* pXdmad ;
/** DACC Id as defined in the product datasheet */
uint8_t dacId ;
/** Mutual exclusion semaphore. */
volatile int8_t semaphore ;
} DacDma;
/*------------------------------------------------------------------------------
* Definitions
*------------------------------------------------------------------------------*/
#define DAC_OK 0
#define DAC_ERROR 1
#define DAC_ERROR_LOCK 2
#define DACC_CHANNEL_0 0
#define DACC_CHANNEL_1 1
/*------------------------------------------------------------------------------
* Exported functions
*------------------------------------------------------------------------------*/
extern uint32_t Dac_ConfigureDma( DacDma *pDacd ,
Dacc *pDacHw ,
uint8_t DacId,
sXdmad *pXdmad );
extern uint32_t Dac_SendData( DacDma *pDacd, DacCmd *pCommand);
/*------------------------------------------------------------------------------
* Macros function of register access
*------------------------------------------------------------------------------*/
#define DACC_SoftReset(pDACC) ((pDACC)->DACC_CR = DACC_CR_SWRST)
#define DACC_CfgModeReg(pDACC, mode) { (pDACC)->DACC_MR = (mode); }
#define DACC_GetModeReg(pDACC) ((pDACC)->DACC_MR)
#define DACC_CfgTrigger(pDACC, mode) { (pDACC)->DACC_TRIGR = (mode); }
#define DACC_EnableChannel(pDACC, channel) {(pDACC)->DACC_CHER = (1 << (channel));}
#define DACC_DisableChannel(pDACC, channel) {(pDACC)->DACC_CHDR = (1 << (channel));}
#define DACC_EnableIt(pDACC, mode) {(pDACC)->DACC_IER = (mode);}
#define DACC_DisableIt(pDACC, mode) {(pDACC)->DACC_IDR = (mode);}
#define DACC_GetStatus(pDACC) ((pDACC)->DACC_ISR)
#define DACC_GetChannelStatus(pDACC) ((pDACC)->DACC_CHSR)
#define DACC_GetInterruptMaskStatus(pDACC) ((pDACC)->DACC_IMR)
#ifdef __cplusplus
}
#endif
#endif /* #ifndef _DAC_DMA_ */

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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2012, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
/**
* \file
*
* \section Purpose
*
* Interface for configuration the Enhanced Embedded Flash Controller (EEFC)
* peripheral.
*
* \section Usage
*
* -# Enable/disable %flash ready interrupt sources using EFC_EnableFrdyIt()
* and EFC_DisableFrdyIt().
* -# Translates the given address into which EEFC, page and offset values
* for difference density %flash memory using EFC_TranslateAddress().
* -# Computes the address of a %flash access given the EFC, page and offset
* for difference density %flash memory using EFC_ComputeAddress().
* -# Start the executing command with EFC_PerformCommand()
* -# Retrieve the current status of the EFC using EFC_GetStatus().
* -# Retrieve the result of the last executed command with EFC_GetResult().
*/
#ifndef _EEFC_
#define _EEFC_
/*----------------------------------------------------------------------------
* Headers
*----------------------------------------------------------------------------*/
#include "chip.h"
#include <stdint.h>
/*----------------------------------------------------------------------------
* Definitions
*----------------------------------------------------------------------------*/
/* TODO: Temporary definition for missing symbol in header file */
#define IFLASH_SECTOR_SIZE 65536u
/* EFC command */
#define EFC_FCMD_GETD 0x00 /* Get Flash Descriptor */
#define EFC_FCMD_WP 0x01 /* Write page */
#define EFC_FCMD_WPL 0x02 /* Write page and lock */
#define EFC_FCMD_EWP 0x03 /* Erase page and write page */
#define EFC_FCMD_EWPL 0x04 /* Erase page and write page then lock */
#define EFC_FCMD_EA 0x05 /* Erase all */
#define EFC_FCMD_EPA 0x07 /* Erase pages */
#define EFC_FCMD_SLB 0x08 /* Set Lock Bit */
#define EFC_FCMD_CLB 0x09 /* Clear Lock Bit */
#define EFC_FCMD_GLB 0x0A /* Get Lock Bit */
#define EFC_FCMD_SFB 0x0B /* Set GPNVM Bit */
#define EFC_FCMD_CFB 0x0C /* Clear GPNVM Bit */
#define EFC_FCMD_GFB 0x0D /* Get GPNVM Bit */
#define EFC_FCMD_STUI 0x0E /* Start unique ID */
#define EFC_FCMD_SPUI 0x0F /* Stop unique ID */
#define EFC_FCMD_GCALB 0x10 /* Get CALIB Bit */
#define EFC_FCMD_ES 0x11 /* Erase Sector */
#define EFC_FCMD_WUS 0x12 /* Write User Signature */
#define EFC_FCMD_EUS 0x13 /* Erase User Signature */
#define EFC_FCMD_STUS 0x14 /* Start Read User Signature */
#define EFC_FCMD_SPUS 0x15 /* Stop Read User Signature */
/* The IAP function entry address */
#define CHIP_FLASH_IAP_ADDRESS (0x00800008)
#ifdef __cplusplus
extern "C" {
#endif
/*----------------------------------------------------------------------------
* Exported functions
*----------------------------------------------------------------------------*/
extern void EFC_EnableFrdyIt( Efc* efc ) ;
extern void EFC_DisableFrdyIt( Efc* efc ) ;
extern void EFC_SetWaitState( Efc* efc, uint8_t cycles ) ;
extern void EFC_TranslateAddress( Efc** pEfc, uint32_t dwAddress,
uint16_t *pwPage, uint16_t *pwOffset ) ;
extern void EFC_ComputeAddress( Efc* efc, uint16_t wPage, uint16_t wOffset,
uint32_t *pdwAddress ) ;
extern uint32_t EFC_PerformCommand( Efc* efc, uint32_t dwCommand,
uint32_t dwArgument, uint32_t dwUseIAP ) ;
extern uint32_t EFC_GetStatus( Efc* efc ) ;
extern uint32_t EFC_GetResult( Efc* efc ) ;
extern void EFC_SetFlashAccessMode(Efc* efc, uint32_t dwMode) ;
#ifdef __cplusplus
}
#endif
#endif /* #ifndef _EEFC_ */

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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2011, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
/**
* \file
* Interface for default exception handlers.
*/
#ifndef _EXCEPTIONS_
#define _EXCEPTIONS_
/*----------------------------------------------------------------------------
* Types
*----------------------------------------------------------------------------*/
/* Function prototype for exception table items (interrupt handler). */
typedef void( *IntFunc )( void ) ;
/*----------------------------------------------------------------------------
* Exported functions
*----------------------------------------------------------------------------*/
/* Default empty handler */
extern void IrqHandlerNotUsed( void ) ;
#endif /* _EXCEPTIONS_ */

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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2012, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
/**
* \file
*
* The flash driver provides the unified interface for flash program operations.
*
*/
#ifndef _FLASHD_
#define _FLASHD_
#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif
#define GPNVBit_SecurityBit 0
#define GPNVBit_BootMode 1
#define GPNVBit_TCMBit1 6
#define GPNVBit_TCMBit2 7
/*----------------------------------------------------------------------------
* Exported functions
*----------------------------------------------------------------------------*/
extern void FLASHD_Initialize( uint32_t dwMCk, uint32_t dwUseIAP ) ;
extern uint32_t FLASHD_Erase( uint32_t dwAddress ) ;
extern uint32_t FLASHD_EraseSector( uint32_t dwAddress ) ;
extern uint32_t FLASHD_ErasePages( uint32_t dwAddress, uint32_t dwPageNum ) ;
extern uint32_t FLASHD_Write( uint32_t dwAddress, const void *pvBuffer,
uint32_t dwSize ) ;
extern uint32_t FLASHD_Lock( uint32_t dwStart, uint32_t dwEnd,
uint32_t *pdwActualStart, uint32_t *pdwActualEnd ) ;
extern uint32_t FLASHD_Unlock( uint32_t dwStart, uint32_t dwEnd,
uint32_t *pdwActualStart, uint32_t *pdwActualEnd ) ;
extern uint32_t FLASHD_IsLocked( uint32_t dwStart, uint32_t dwEnd ) ;
extern uint32_t FLASHD_SetGPNVM( uint8_t gpnvm ) ;
extern uint32_t FLASHD_ClearGPNVM( uint8_t gpnvm ) ;
extern uint32_t FLASHD_IsGPNVMSet( uint8_t gpnvm ) ;
#define FLASHD_IsSecurityBitSet() FLASHD_IsGPNVMSet( 0 )
#define FLASHD_SetSecurityBit() FLASHD_SetGPNVM( 0 )
extern uint32_t FLASHD_ReadUniqueID( uint32_t* pdwUniqueID ) ;
#ifdef __cplusplus
}
#endif
#endif /* #ifndef _FLASHD_ */

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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2012, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
/** \file */
/** \addtogroup gmac_module
* @{
* Provides the interface to configure and use the GMAC peripheral.
*
* \section gmac_usage Usage
* - Configure Gmac::GMAC_NCFG with GMAC_Configure(), some of related controls
* are also available, such as:
* - GMAC_SetSpeed(): Setup GMAC working clock.
* - GMAC_FullDuplexEnable(): Working in full duplex or not.
* - GMAC_CpyAllEnable(): Copying all valid frames (\ref GMAC_NCFG_CAF).
* - ...
* - Setup Gmac::GMAC_NCR with GMAC_NetworkControl(), more related controls
* can modify with:
* - GMAC_ReceiveEnable(): Enable/Disable Rx.
* - GMAC_TransmitEnable(): Enable/Disable Tx.
* - GMAC_BroadcastDisable(): Enable/Disable broadcast receiving.
* - ...
* - Manage GMAC interrupts with GMAC_EnableIt(), GMAC_DisableIt(),
* GMAC_GetItMask() and GMAC_GetItStatus().
* - Manage GMAC Tx/Rx status with GMAC_GetTxStatus(), GMAC_GetRxStatus()
* GMAC_ClearTxStatus() and GMAC_ClearRxStatus().
* - Manage GMAC Queue with GMAC_SetTxQueue(), GMAC_GetTxQueue(),
* GMAC_SetRxQueue() and GMAC_GetRxQueue(), the queue descriptor can define
* by \ref sGmacRxDescriptor and \ref sGmacTxDescriptor.
* - Manage PHY through GMAC is performed by
* - GMAC_ManagementEnable(): Enable/Disable PHY management.
* - GMAC_PHYMaintain(): Execute PHY management commands.
* - GMAC_PHYData(): Return PHY management data.
* - GMAC_IsIdle(): Check if PHY is idle.
* - Setup GMAC parameters with following functions:
* - GMAC_SetHash(): Set Hash value.
* - GMAC_SetAddress(): Set MAC address.
* - Enable/Disable GMAC transceiver clock via GMAC_TransceiverClockEnable()
* - Switch GMAC MII/RMII mode through GMAC_RMIIEnable()
*
* For more accurate information, please look at the GMAC section of the
* Datasheet.
*
* \sa \ref gmacd_module
*
* Related files:\n
* gmac.c\n
* gmac.h.\n
*
* \defgroup gmac_defines GMAC Defines
* \defgroup gmac_structs GMAC Data Structs
* \defgroup gmac_functions GMAC Functions
*/
/**@}*/
#ifndef _GMAC_H
#define _GMAC_H
/*----------------------------------------------------------------------------
* Headers
*----------------------------------------------------------------------------*/
#include "chip.h"
#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif
/*----------------------------------------------------------------------------
* Defines
*----------------------------------------------------------------------------*/
/** \addtogroup gmac_defines
@{*/
#define NUM_GMAC_QUEUES 3
/// Board GMAC base address
#define GMAC_DUPLEX_HALF 0
#define GMAC_DUPLEX_FULL 1
//
#define GMAC_SPEED_10M 0
#define GMAC_SPEED_100M 1
#define GMAC_SPEED_1000M 2
/*------------------------------------------------------------------------------
Definitions
------------------------------------------------------------------------------
*/
/// The buffer addresses written into the descriptors must be aligned so the
/// last few bits are zero. These bits have special meaning for the GMAC
/// peripheral and cannot be used as part of the address.
#define GMAC_ADDRESS_MASK ((unsigned int)0xFFFFFFFC)
#define GMAC_LENGTH_FRAME ((unsigned int)0x3FFF) /// Length of frame mask
// receive buffer descriptor bits
#define GMAC_RX_OWNERSHIP_BIT (1u << 0)
#define GMAC_RX_WRAP_BIT (1u << 1)
#define GMAC_RX_SOF_BIT (1u << 14)
#define GMAC_RX_EOF_BIT (1u << 15)
// Transmit buffer descriptor bits
#define GMAC_TX_LAST_BUFFER_BIT (1u << 15)
#define GMAC_TX_WRAP_BIT (1u << 30)
#define GMAC_TX_USED_BIT (1u << 31)
#define GMAC_TX_RLE_BIT (1u << 29) /// Retry Limit Exceeded
#define GMAC_TX_UND_BIT (1u << 28) /// Tx Buffer Under-run
#define GMAC_TX_ERR_BIT (1u << 27) /// Exhausted in mid-frame
#define GMAC_TX_ERR_BITS \
(GMAC_TX_RLE_BIT | GMAC_TX_UND_BIT | GMAC_TX_ERR_BIT)
// Interrupt bits
#define GMAC_INT_RX_BITS \
(GMAC_IER_RCOMP | GMAC_IER_RXUBR | GMAC_IER_ROVR)
#define GMAC_INT_TX_ERR_BITS \
(GMAC_IER_TUR | GMAC_IER_RLEX | GMAC_IER_TFC | GMAC_IER_HRESP)
#define GMAC_INT_TX_BITS \
(GMAC_INT_TX_ERR_BITS | GMAC_IER_TCOMP)
// Interrupt Status bits
#define GMAC_INT_RX_STATUS_BITS \
(GMAC_ISR_RCOMP | GMAC_ISR_RXUBR | GMAC_ISR_ROVR)
#define GMAC_INT_TX_STATUS_ERR_BITS \
(GMAC_ISR_TUR | GMAC_ISR_RLEX | GMAC_ISR_TFC | GMAC_ISR_HRESP)
/*----------------------------------------------------------------------------
* Types
*----------------------------------------------------------------------------*/
/** \addtogroup gmac_structs
@{*/
/* This is the list of GMAC queue */
typedef enum {
GMAC_QUE_0 = 0,
GMAC_QUE_1 = 1,
GMAC_QUE_2 = 2
}gmacQueList_t;
/** Receive buffer descriptor struct */
typedef struct _GmacRxDescriptor {
union _GmacRxAddr {
uint32_t val;
struct _GmacRxAddrBM {
uint32_t bOwnership:1, /**< User clear, GMAC set this to one once
it has successfully written a frame to
memory */
bWrap:1, /**< Marks last descriptor in receive buffer */
addrDW:30; /**< Address in number of DW */
} bm;
} addr; /**< Address, Wrap & Ownership */
union _GmacRxStatus {
uint32_t val;
struct _GmacRxStatusBM {
uint32_t len:12, /** Length of frame including FCS */
offset:2, /** Receive buffer offset,
bits 13:12 of frame length for jumbo
frame */
bSof:1, /** Start of frame */
bEof:1, /** End of frame */
bCFI:1, /** Concatenation Format Indicator */
vlanPriority:3, /** VLAN priority (if VLAN detected) */
bPriorityDetected:1, /** Priority tag detected */
bVlanDetected:1, /**< VLAN tag detected */
bTypeIDMatch:1, /**< Type ID match */
bAddr4Match:1, /**< Address register 4 match */
bAddr3Match:1, /**< Address register 3 match */
bAddr2Match:1, /**< Address register 2 match */
bAddr1Match:1, /**< Address register 1 match */
reserved:1,
bExtAddrMatch:1, /**< External address match */
bUniHashMatch:1, /**< Unicast hash match */
bMultiHashMatch:1, /**< Multicast hash match */
bBroadcastDetected:1; /**< Global all ones broadcast
address detected */
} bm;
} status;
} sGmacRxDescriptor ; /* GCC */
/** Transmit buffer descriptor struct */
typedef struct _GmacTxDescriptor {
uint32_t addr;
union _GmacTxStatus {
uint32_t val;
struct _GmacTxStatusBM {
uint32_t len:11, /**< Length of buffer */
reserved:4,
bLastBuffer:1, /**< Last buffer (in the current frame) */
bNoCRC:1, /**< No CRC */
reserved1:10,
bExhausted:1, /**< Buffer exhausted in mid frame */
bUnderrun:1, /**< Transmit under run */
bError:1, /**< Retry limit exceeded, error detected */
bWrap:1, /**< Marks last descriptor in TD list */
bUsed:1; /**< User clear, GMAC sets this once a frame
has been successfully transmitted */
} bm;
} status;
} sGmacTxDescriptor; /* GCC */
/** @}*/
//-----------------------------------------------------------------------------
// PHY Exported functions
//-----------------------------------------------------------------------------
extern uint8_t GMAC_IsIdle(Gmac *pGmac);
extern void GMAC_PHYMaintain(Gmac *pGmac,
uint8_t bPhyAddr,
uint8_t bRegAddr,
uint8_t bRW,
uint16_t wData);
extern uint16_t GMAC_PHYData(Gmac *pGmac);
extern void GMAC_ClearStatistics(Gmac *pGmac);
extern void GMAC_IncreaseStatistics(Gmac *pGmac);
extern void GMAC_StatisticsWriteEnable(Gmac *pGmac, uint8_t bEnaDis);
extern uint8_t GMAC_SetMdcClock(Gmac *pGmac, uint32_t mck );
extern void GMAC_EnableMdio(Gmac *pGmac );
extern void GMAC_DisableMdio(Gmac *pGmac );
extern void GMAC_EnableMII(Gmac *pGmac );
extern void GMAC_EnableRMII(Gmac *pGmac );
extern void GMAC_EnableGMII( Gmac *pGmac );
extern void GMAC_SetLinkSpeed(Gmac *pGmac, uint8_t speed, uint8_t fullduplex);
extern void GMAC_EnableIt(Gmac *pGmac, uint32_t dwSources, gmacQueList_t queueIdx);
extern void GMAC_EnableAllQueueIt(Gmac *pGmac, uint32_t dwSources);
extern void GMAC_DisableIt(Gmac *pGmac, uint32_t dwSources, gmacQueList_t queueIdx);
extern void GMAC_DisableAllQueueIt(Gmac *pGmac, uint32_t dwSources);
extern uint32_t GMAC_GetItStatus(Gmac *pGmac, gmacQueList_t queueIdx);
extern uint32_t GMAC_GetItMask(Gmac *pGmac, gmacQueList_t queueIdx);
extern uint32_t GMAC_GetTxStatus(Gmac *pGmac);
extern void GMAC_ClearTxStatus(Gmac *pGmac, uint32_t dwStatus);
extern uint32_t GMAC_GetRxStatus(Gmac *pGmac);
extern void GMAC_ClearRxStatus(Gmac *pGmac, uint32_t dwStatus);
extern void GMAC_ReceiveEnable(Gmac* pGmac, uint8_t bEnaDis);
extern void GMAC_TransmitEnable(Gmac *pGmac, uint8_t bEnaDis);
extern uint32_t GMAC_SetLocalLoopBack(Gmac *pGmac);
extern void GMAC_SetRxQueue(Gmac *pGmac, uint32_t dwAddr, gmacQueList_t queueIdx);
extern uint32_t GMAC_GetRxQueue(Gmac *pGmac, gmacQueList_t queueIdx);
extern void GMAC_SetTxQueue(Gmac *pGmac, uint32_t dwAddr, gmacQueList_t queueIdx);
extern uint32_t GMAC_GetTxQueue(Gmac *pGmac, gmacQueList_t queueIdx);
extern void GMAC_NetworkControl(Gmac *pGmac, uint32_t bmNCR);
extern uint32_t GMAC_GetNetworkControl(Gmac *pGmac);
extern void GMAC_SetAddress(Gmac *pGmac, uint8_t bIndex, uint8_t *pMacAddr);
extern void GMAC_SetAddress32(Gmac *pGmac, uint8_t bIndex, uint32_t dwMacT, uint32_t dwMacB);
extern void GMAC_SetAddress64(Gmac *pGmac, uint8_t bIndex, uint64_t ddwMac);
extern void GMAC_Configure(Gmac *pGmac, uint32_t dwCfg);
extern void GMAC_SetDMAConfig(Gmac *pGmac, uint32_t dwDmaCfg, gmacQueList_t queueIdx);
extern uint32_t GMAC_GetDMAConfig(Gmac *pGmac, gmacQueList_t queueIdx);
extern uint32_t GMAC_GetConfigure(Gmac *pGmac);
extern void GMAC_TransmissionStart(Gmac *pGmac);
extern void GMAC_TransmissionHalt(Gmac *pGmac);
extern void GMAC_EnableRGMII(Gmac *pGmac, uint32_t duplex, uint32_t speed);
void GMAC_ClearScreener1Reg (Gmac* pGmac, gmacQueList_t queueIdx);
void GMAC_WriteScreener1Reg(Gmac* pGmac, gmacQueList_t queueIdx, uint32_t regVal);
void GMAC_ClearScreener2Reg (Gmac* pGmac, gmacQueList_t queueIdx);
void GMAC_WriteScreener2Reg (Gmac* pGmac, gmacQueList_t queueIdx, uint32_t regVal);
void GMAC_WriteEthTypeReg (Gmac* pGmac, gmacQueList_t queueIdx, uint16_t etherType);
void GMAC_WriteCompareReg(Gmac* pGmac, gmacQueList_t queueIdx, uint32_t c0Reg, uint16_t c1Reg);
void GMAC_EnableCbsQueA(Gmac *pGmac);
void GMAC_DisableCbsQueA(Gmac *pGmac);
void GMAC_EnableCbsQueB(Gmac *pGmac);
void GMAC_DisableCbsQueB(Gmac *pGmac);
void GMAC_ConfigIdleSlopeA(Gmac *pGmac, uint32_t idleSlopeA);
void GMAC_ConfigIdleSlopeB(Gmac *pGmac, uint32_t idleSlopeB);
void GMAC_SetTsuTmrIncReg( Gmac *pGmac, uint32_t nanoSec);
uint16_t GMAC_GetPtpEvtMsgRxdMsbSec( Gmac *pGmac );
uint32_t GMAC_GetPtpEvtMsgRxdLsbSec( Gmac *pGmac );
uint32_t GMAC_GetPtpEvtMsgRxdNanoSec( Gmac *pGmac );
void GMAC_SetTsuCompare(Gmac *pGmac, uint32_t seconds47, uint32_t seconds31, uint32_t nanosec );
void GMAC_SetTsuCompareNanoSec(Gmac *pGmac, uint32_t nanosec);
void GMAC_SetTsuCompareSec31(Gmac *pGmac, uint32_t seconds31);
void GMAC_SetTsuCompareSec47(Gmac *pGmac, uint16_t seconds47);
uint32_t GMAC_GetRxEvtFrameSec(Gmac *pGmac);
uint32_t GMAC_GetRxEvtFrameNsec(Gmac *pGmac);
uint32_t GMAC_GetRxPeerEvtFrameSec(Gmac *pGmac);
uint32_t GMAC_GetRxPeerEvtFrameNsec(Gmac *pGmac);
uint32_t GMAC_GetTxEvtFrameSec(Gmac *pGmac);
uint32_t GMAC_GetTxEvtFrameNsec(Gmac *pGmac);
uint32_t GMAC_GetTxPeerEvtFrameSec(Gmac *pGmac);
uint32_t GMAC_GetTxPeerEvtFrameNsec(Gmac *pGmac);
#ifdef __cplusplus
}
#endif
#endif // #ifndef GMAC_H

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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2012, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
/** \file */
/** \addtogroup gmacd_module
* @{
* Implement GMAC data transfer and PHY management functions.
*
* \section Usage
* -# Implement GMAC interrupt handler, which must invoke GMACD_Handler()
* to handle GMAC interrupt events.
* -# Implement sGmacd instance in application.
* -# Initialize the instance with GMACD_Init() and GMACD_InitTransfer(),
* so that GMAC data can be transmitted/received.
* -# Some management callbacks can be set by GMACD_SetRxCallback()
* and GMACD_SetTxWakeupCallback().
* -# Send ethernet packets using GMACD_Send(), GMACD_TxLoad() is used
* to check the free space in TX queue.
* -# Check and obtain received ethernet packets via GMACD_Poll().
*
* \sa \ref gmacb_module, \ref gmac_module
*
* Related files:\n
* \ref gmacd.c\n
* \ref gmacd.h.\n
*
* \defgroup gmacd_defines GMAC Driver Defines
* \defgroup gmacd_types GMAC Driver Types
* \defgroup gmacd_functions GMAC Driver Functions
*/
/**@}*/
#ifndef _GMACD_H_
#define _GMACD_H_
/*---------------------------------------------------------------------------
* Headers
*---------------------------------------------------------------------------*/
#include "chip.h"
/*---------------------------------------------------------------------------
* Definitions
*---------------------------------------------------------------------------*/
/** \addtogroup gmacd_defines
@{*/
/** \addtogroup gmacd_rc GMACD Return Codes
@{*/
#define GMACD_OK 0 /**< Operation OK */
#define GMACD_TX_BUSY 1 /**< TX in progress */
#define GMACD_RX_NULL 1 /**< No data received */
/** Buffer size not enough */
#define GMACD_SIZE_TOO_SMALL 2
/** Parameter error, TX packet invalid or RX size too small */
#define GMACD_PARAM 3
/** Transfer is not initialized */
#define GMACD_NOT_INITIALIZED 4
/** @}*/
/** @}*/
/* Should be a power of 2.
- Buffer Length to store the timestamps of 1588 event messages
*/
#define EFRS_BUFFER_LEN (1u)
/*---------------------------------------------------------------------------
* Types
*---------------------------------------------------------------------------*/
/** \addtogroup gmacd_types
@{*/
typedef enum ptpMsgType_t
{
SYNC_MSG_TYPE = 0,
DELAY_REQ_MSG_TYPE = 1,
PDELAY_REQ_TYPE = 2,
PDELAY_RESP_TYPE = 3,
FOLLOW_UP_MSG_TYPE = 8,
DELAY_RESP_MSG_TYPE = 9
}ptpMsgType;
/** RX callback */
typedef void (*fGmacdTransferCallback)(uint32_t status);
/** Wakeup callback */
typedef void (*fGmacdWakeupCallback)(void);
/** Tx PTP message callback */
typedef void (*fGmacdTxPtpEvtCallBack) (ptpMsgType msg, uint32_t sec, \
uint32_t nanosec, uint16_t seqId);
/**
* GMAC scatter-gather entry.
*/
typedef struct _GmacSG {
uint32_t size;
void *pBuffer;
} sGmacSG;
/**
* GMAC scatter-gather list.
*/
typedef struct _GmacSGList {
uint32_t len;
sGmacSG *sg;
} sGmacSGList;
/**
* GMAC Queue driver.
*/
typedef struct _GmacQueueDriver {
uint8_t *pTxBuffer;
/** Pointer to allocated RX buffer */
uint8_t *pRxBuffer;
/** Pointer to Rx TDs (must be 8-byte aligned) */
sGmacRxDescriptor *pRxD;
/** Pointer to Tx TDs (must be 8-byte aligned) */
sGmacTxDescriptor *pTxD;
/** Optional callback to be invoked once a frame has been received */
fGmacdTransferCallback fRxCb;
/** Optional callback to be invoked once several TD have been released */
fGmacdWakeupCallback fWakupCb;
/** Optional callback list to be invoked once TD has been processed */
fGmacdTransferCallback *fTxCbList;
/** Optional callback to be invoked on transmit of PTP Event messages */
fGmacdTxPtpEvtCallBack fTxPtpEvtCb;
/** RX TD list size */
uint16_t wRxListSize;
/** RX index for current processing TD */
uint16_t wRxI;
/** TX TD list size */
uint16_t wTxListSize;
/** Circular buffer head pointer by upper layer (buffer to be sent) */
uint16_t wTxHead;
/** Circular buffer tail pointer incremented by handlers (buffer sent) */
uint16_t wTxTail;
/** Number of free TD before wakeup callback is invoked */
uint8_t bWakeupThreshold;
/** RX buffer size */
uint16_t wTxBufferSize;
uint16_t wRxBufferSize;
} sGmacQd;
/**
* GMAC driver struct.
*/
typedef struct _GmacDriver {
/** Pointer to HW register base */
Gmac *pHw;
/** HW ID */
uint8_t bId;
/** Base Queue list params **/
sGmacQd queueList[NUM_GMAC_QUEUES];
} sGmacd;
/**
* GMAC driver init struct.
*/
typedef struct _GmacInit {
uint32_t bIsGem:1;
uint32_t reserved:31;
uint8_t bDmaBurstLength;
/** RX descriptor and data buffers */
uint8_t *pRxBuffer;
/** RX data buffers: should be wRxBufferSize * wRxSize byte long in a DMA
capable memory region */
sGmacRxDescriptor *pRxD;
/** RX buffer descriptors: should have wRxSize entries in a DMA
capable memory region */
uint16_t wRxBufferSize; /** size of a single RX data buffer */
uint16_t wRxSize; /** number of RX descriptor and data buffers */
/** TX descriptor and data buffers */
/** TX data buffers: should be wTxBufferSize * wTxSize byte long
in a DMA capable memory region */
uint8_t *pTxBuffer;
/** TX buffer descriptors: should have wTxSize entries
in a DMA capable non-cached memory region */
sGmacTxDescriptor *pTxD;
/** size of a single TX data buffer */
uint16_t wTxBufferSize;
/** number of TX descriptor and data buffers */
uint16_t wTxSize;
fGmacdTransferCallback *pTxCb; /** should have wTxSize entries */
} sGmacInit;
/** @}*/
/** \addtogroup gmacd_functions
@{*/
/*---------------------------------------------------------------------------
* GMAC Exported functions
*---------------------------------------------------------------------------*/
extern void GMACD_Handler(sGmacd *pGmacd , gmacQueList_t queIdx);
extern void GMACD_Init(sGmacd *pGmacd,
Gmac *pHw,
uint8_t bID,
uint8_t enableCAF,
uint8_t enableNBC );
extern uint8_t GMACD_InitTransfer(sGmacd *pGmacd,
const sGmacInit *pInit, gmacQueList_t queIdx);
extern void GMACD_Reset(sGmacd *pGmacd);
extern uint8_t GMACD_SendSG(sGmacd *pGmacd,
const sGmacSGList *sgl,
fGmacdTransferCallback fTxCb,
gmacQueList_t queIdx);
extern uint8_t GMACD_Send(sGmacd *pGmacd,
void *pBuffer,
uint32_t size,
fGmacdTransferCallback fTxCb,
gmacQueList_t queIdx );
extern uint32_t GMACD_TxLoad(sGmacd *pGmacd, gmacQueList_t queIdx);
extern uint8_t GMACD_Poll(sGmacd * pGmacd,
uint8_t *pFrame,
uint32_t frameSize,
uint32_t *pRcvSize,
gmacQueList_t queIdx);
extern void GMACD_SetRxCallback(sGmacd * pGmacd, fGmacdTransferCallback
fRxCb, gmacQueList_t queIdx);
extern uint8_t GMACD_SetTxWakeupCallback(sGmacd * pGmacd,
fGmacdWakeupCallback fWakeup,
uint8_t bThreshold,
gmacQueList_t queIdx);
extern void GMACD_TxPtpEvtMsgCBRegister (sGmacd * pGmacd,
fGmacdTxPtpEvtCallBack pTxPtpEvtCb,
gmacQueList_t queIdx);
/** @}*/
#endif // #ifndef _GMACD_H_

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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2013, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
/** \file */
/** \addtogroup hsmci_module Working with HSMCI
* \ingroup mcid_module
*
* \section Purpose
*
* The HSMCI driver provides the interface to configure and use the HSMCI
* peripheral.
*
* \section Usage
*
* -# HSMCI_Enable(), MCI_Disable(): Enable/Disable HSMCI interface.
* -# HSMCI_Reset(): Reset HSMCI interface.
* -# HSMCI_Select(): HSMCI slot and buswidth selection
* (\ref Hsmci::HSMCI_SDCR).
* -# HSMCI_ConfigureMode(): Configure the MCI CLKDIV in the _MR register
* (\ref Hsmci::HSMCI_MR).
* -# HSMCI_EnableIt(), HSMCI_DisableIt(), HSMCI_GetItMask(), HSMCI_GetStatus()
* HSMCI Interrupt control (\ref Hsmci::HSMCI_IER, \ref Hsmci::HSMCI_IDR,
* \ref Hsmci::HSMCI_IMR, \ref Hsmci::HSMCI_SR).
* -# HSMCI_ConfigureTransfer(): Setup block length and count for MCI transfer
* (\ref Hsmci::HSMCI_BLKR).
* -# HSMCI_SendCmd(): Send SD/MMC command with argument
* (\ref Hsmci::HSMCI_ARGR, \ref Hsmci::HSMCI_CMDR).
* -# HSMCI_GetResponse(): Get SD/MMC response after command finished
* (\ref Hsmci::HSMCI_RSPR).
* -# HSMCI_ConfigureDma(): Configure MCI DMA transfer
* (\ref Hsmci::HSMCI_DMA).
* -# HSMCI_Configure(): Configure the HSMCI interface (\ref Hsmci::HSMCI_CFG).
* -# HSMCI_HsEnable(), HSMCI_IsHsEnabled(): High Speed control.
*
* For more accurate information, please look at the HSMCI section of the
* Datasheet.
*
* \sa \ref mcid_module
*
* Related files :\n
* \ref hsmci.h\n
* \ref hsmci.c.\n
*/
#ifndef HSMCID_H
#define HSMCID_H
/** \addtogroup hsmci_module
*@{
*/
/*----------------------------------------------------------------------------
* Headers
*----------------------------------------------------------------------------*/
#include "chip.h"
#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif
/*----------------------------------------------------------------------------
* Exported functions
*----------------------------------------------------------------------------*/
/** \addtogroup hsmci_functions HSMCI Functions
* @{
*/
extern void HSMCI_Enable(Hsmci* pRMci);
extern void HSMCI_Disable(Hsmci* pRMci);
extern void HSMCI_Reset(Hsmci* pRMci, uint8_t bBackup);
extern void HSMCI_Select(Hsmci * pRMci,uint8_t bSlot,uint8_t bBusWidth);
extern void HSMCI_SetSlot(Hsmci * pRMci,uint8_t bSlot);
extern void HSMCI_SetBusWidth(Hsmci * pRMci,uint8_t bBusWidth);
extern uint8_t HSMCI_GetBusWidth(Hsmci * pRMci);
extern void HSMCI_ConfigureMode(Hsmci *pRMci, uint32_t dwMode);
extern uint32_t HSMCI_GetMode(Hsmci *pRMci);
extern void HSMCI_ProofEnable(Hsmci *pRMci, uint8_t bRdProof, uint8_t bWrProof);
extern void HSMCI_PadvCtl(Hsmci *pRMci, uint8_t bPadv);
extern void HSMCI_FByteEnable(Hsmci *pRMci, uint8_t bFByteEn);
extern uint8_t HSMCI_IsFByteEnabled(Hsmci * pRMci);
extern void HSMCI_DivCtrl(Hsmci *pRMci, uint32_t bClkDiv, uint8_t bPwsDiv);
extern void HSMCI_EnableIt(Hsmci *pRMci, uint32_t dwSources);
extern void HSMCI_DisableIt(Hsmci *pRMci, uint32_t dwSources);
extern uint32_t HSMCI_GetItMask(Hsmci *pRMci);
extern void HSMCI_ConfigureTransfer(Hsmci * pRMci,uint16_t wBlkLen,uint16_t wCnt);
extern void HSMCI_SetBlockLen(Hsmci * pRMci,uint16_t wBlkSize);
extern void HSMCI_SetBlockCount(Hsmci * pRMci,uint16_t wBlkCnt);
extern void HSMCI_ConfigureCompletionTO(Hsmci *pRMci, uint32_t dwConfigure);
extern void HSMCI_ConfigureDataTO(Hsmci *pRMci, uint32_t dwConfigure);
extern void HSMCI_SendCmd(Hsmci * pRMci,uint32_t dwCmd,uint32_t dwArg);
extern uint32_t HSMCI_GetResponse(Hsmci *pRMci);
extern uint32_t HSMCI_Read(Hsmci *pRMci);
extern void HSMCI_ReadFifo(Hsmci *pRMci, uint8_t *pdwData, uint32_t dwSize);
extern void HSMCI_Write(Hsmci *pRMci, uint32_t dwData);
extern void HSMCI_WriteFifo(Hsmci *pRMci, uint8_t *pdwData, uint32_t dwSize);
extern uint32_t HSMCI_GetStatus(Hsmci *pRMci);
extern void HSMCI_ConfigureDma(Hsmci *pRMci, uint32_t dwConfigure);
extern void HSMCI_EnableDma(Hsmci * pRMci,uint8_t bEnable);
extern void HSMCI_Configure(Hsmci *pRMci, uint32_t dwConfigure);
extern void HSMCI_HsEnable(Hsmci *pRMci, uint8_t bHsEnable);
extern uint8_t HSMCI_IsHsEnabled(Hsmci *pRMci);
extern void HSMCI_BusWidthCtl(Hsmci *pRMci, uint8_t bBusWidth);
extern void HSMCI_SlotCtl(Hsmci *pRMci, uint8_t bSlot);
extern uint8_t HSMCI_GetSlot(Hsmci *pRMci);
extern void HSMCI_ConfigureWP(Hsmci *pRMci, uint32_t dwConfigure);
extern uint32_t HSMCI_GetWPStatus(Hsmci *pRMci);
#ifdef __cplusplus
}
#endif
/** @}*/
/**@}*/
#endif //#ifndef HSMCID_H

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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2013, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
#ifndef _ICM_
#define _ICM_
/*------------------------------------------------------------------------------
* Headers
*------------------------------------------------------------------------------*/
#include "chip.h"
/*------------------------------------------------------------------------------*/
/* Definition */
/*------------------------------------------------------------------------------*/
#define ICM_RCFG_CDWBN (0x1u << 0)
/**< \brief (ICM_RCFG) Compare Digest or Write Back Digest */
#define ICM_RCFG_WRAP (0x1u << 1)
/**< \brief (ICM_RCFG) Wrap Command */
#define ICM_RCFG_EOM (0x1u << 2)
/**< \brief (ICM_RCFG) End Of Monitoring */
#define ICM_RCFG_RHIEN (0x1u << 4)
/**< \brief (ICM_RCFG) Region Hash Completed interrupt enable */
#define ICM_RCFG_DMIEN (0x1u << 5)
/**< \brief (ICM_RCFG) Digest Mismatch interrupt enable */
#define ICM_RCFG_BEIEN (0x1u << 6)
/**< \brief (ICM_RCFG) Bus error interrupt enable */
#define ICM_RCFG_WCIEN (0x1u << 7)
/**< \brief (ICM_RCFG) Warp condition interrupt enable */
#define ICM_RCFG_ECIEN (0x1u << 8)
/**< \brief (ICM_RCFG) End bit condition interrupt enable */
#define ICM_RCFG_SUIEN (0x1u << 9)
/**< \brief (ICM_RCFG) Monitoring Status Updated Condition Interrupt Enable */
#define ICM_RCFG_PROCDLY (0x1u << 10)
/**< \brief (ICM_RCFG) Processing Delay*/
#define ICM_RCFG_UALGO_Pos 12
#define ICM_RCFG_UALGO_Msk (0x7u << ICM_RCFG_UALGO_Pos)
/**< \brief (ICM_RCFG) User SHA Algorithm */
#define ICM_RCFG_ALGO_SHA1 (0x0u << 12)
/**< \brief (ICM_RCFG) SHA1 algorithm processed */
#define ICM_RCFG_ALGO_SHA256 (0x1u << 12)
/**< \brief (ICM_RCFG) SHA256 algorithm processed */
#define ICM_RCFG_ALGO_SHA224 (0x4u << 12)
/**< \brief (ICM_RCFG) SHA224 algorithm processed */
#define ICM_RCFG_MRPROT_Pos 24
#define ICM_RCFG_MRPROT_Msk (0x3fu << ICM_RCFG_MRPROT_Pos)
/**< \brief (ICM_RCFG) Memory Region AHB Protection */
#define ICM_RCFG_MRPROT(value) \
((ICM_RCFG_MRPROT_Msk & ((value) << ICM_RCFG_MRPROT_Pos)))
/*----------------------------------------------------------------------------*/
/* Type */
/*----------------------------------------------------------------------------*/
/** \brief Structure ICM region descriptor area. */
typedef struct _LinkedListDescriporIcmRegion
{
/** the first byte address of the Region. */
uint32_t icm_raddr;
/** Configuration Structure Member. */
uint32_t icm_rcfg;
/** Control Structure Member. */
uint32_t icm_rctrl;
/** Next Address Structure Member. */
uint32_t icm_rnext;
}LinkedListDescriporIcmRegion;
/*----------------------------------------------------------------------------*/
/* Exported functions */
/*----------------------------------------------------------------------------*/
extern void ICM_Enable(void);
extern void ICM_Disable(void);
extern void ICM_SoftReset(void);
extern void ICM_ReComputeHash(uint8_t region);
extern void ICM_EnableMonitor(uint8_t region);
extern void ICM_DisableMonitor(uint8_t region);
extern void ICM_Configure(uint32_t mode);
extern void ICM_EnableIt(uint32_t sources);
extern void ICM_DisableIt(uint32_t sources);
extern uint32_t ICM_GetIntStatus(void);
extern uint32_t ICM_GetStatus(void);
extern uint32_t ICM_GetUStatus(void);
extern void ICM_SetDescStartAddress(uint32_t addr);
extern void ICM_SetHashStartAddress(uint32_t addr);
extern void ICM_SetInitHashValue(uint32_t val);
#endif /* #ifndef _ICM_ */

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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2013, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
/** \file */
/** \addtogroup isi_module
* @{
* \section gmac_usage Usage
* - ISI_Init: initialize ISI with default parameters
* - ISI_EnableInterrupt: enable one or more interrupts
* - ISI_DisableInterrupt: disable one or more interrupts
* - ISI_Enable: enable isi module
* - ISI_Disable: disable isi module
* - ISI_CodecPathFull: enable codec path
* - ISI_SetFrame: set frame rate
* - ISI_BytesForOnePixel: return number of byte for one pixel
* - ISI_StatusRegister: return ISI status register
* - ISI_Reset: make a software reset
*/
/**@}*/
#ifndef ISI_H
#define ISI_H
/*----------------------------------------------------------------------------
* Definition
*----------------------------------------------------------------------------*/
#define YUV_INPUT 0
#define RGB_INPUT 1
#define GRAYSCALE_INPUT 2
/*----------------------------------------------------------------------------
* Types
*----------------------------------------------------------------------------*/
/** ISI descriptors */
typedef struct
{
/** Current LCD index, used with AT91C_ISI_MAX_PREV_BUFFER */
uint32_t CurrentLcdIndex;
/** set if Fifo Codec Empty is present */
volatile uint32_t DisplayCodec;
/** upgrade for each Fifo Codec Overflow (statistics use) */
uint32_t nb_codec_ovf;
/** upgrade for each Fifo Preview Overflow (statistics use) */
uint32_t nb_prev_ovf;
}ISI_Descriptors;
/** Frame Buffer Descriptors */
typedef struct
{
/** Address of the Current FrameBuffer */
uint32_t Current;
/** Address of the Control */
uint32_t Control;
/** Address of the Next FrameBuffer */
uint32_t Next;
}ISI_FrameBufferDescriptors;
/** ISI Matrix Color Space Conversion YCrCb to RGB */
typedef struct
{
/** Color Space Conversion Matrix Coefficient C0*/
uint8_t C0;
/** Color Space Conversion Matrix Coefficient C1 */
uint8_t C1;
/** Color Space Conversion Matrix Coefficient C2 */
uint8_t C2;
/** Color Space Conversion Matrix Coefficient C3 */
uint8_t C3;
/** Color Space Conversion Red Chrominance Default Offset */
uint8_t Croff;
/** Color Space Conversion Blue Chrominance Default Offset */
uint8_t Cboff;
/** Color Space Conversion Luminance Default Offset */
uint8_t Yoff;
/** Color Space Conversion Matrix Coefficient C4 */
uint16_t C4;
}ISI_Y2R;
/** ISI Matrix Color Space Conversion RGB to YCrCb */
typedef struct
{
/** Color Space Conversion Matrix Coefficient C0*/
uint8_t C0;
/** Color Space Conversion Matrix Coefficient C1 */
uint8_t C1;
/** Color Space Conversion Matrix Coefficient C2 */
uint8_t C2;
/** Color Space Conversion Red Component Offset */
uint8_t Roff;
/** Color Space Conversion Matrix Coefficient C3*/
uint8_t C3;
/** Color Space Conversion Matrix Coefficient C4 */
uint8_t C4;
/** Color Space Conversion Matrix Coefficient C5 */
uint8_t C5;
/** Color Space Conversion Green Component Offset */
uint8_t Goff;
/** Color Space Conversion Matrix Coefficient C6*/
uint8_t C6;
/** Color Space Conversion Matrix Coefficient C7 */
uint8_t C7;
/** Color Space Conversion Matrix Coefficient C8 */
uint8_t C8;
/** Color Space Conversion Blue Component Offset */
uint8_t Boff;
}ISI_R2Y;
/*----------------------------------------------------------------------------
* Exported functions
*----------------------------------------------------------------------------*/
extern void ISI_Enable(void);
extern void ISI_Disable(void);
void ISI_DmaChannelEnable(uint32_t channel);
void ISI_DmaChannelDisable(uint32_t channel);
extern void ISI_EnableInterrupt(uint32_t flag);
extern void ISI_DisableInterrupt(uint32_t flag);
extern void ISI_CodecPathFull(void);
extern void ISI_SetFrameRate(uint32_t frame);
extern uint8_t ISI_BytesForOnePixel(uint8_t bmpRgb);
extern void ISI_Reset(void);
extern void ISI_Init(pIsi_Video pVideo);
extern uint32_t ISI_StatusRegister(void);
extern void ISI_SetBlank(
uint8_t hBlank,
uint8_t vBlank);
extern void ISI_SetSensorSize(
uint32_t hSize,
uint32_t vSize);
extern void ISI_RgbPixelMapping(uint32_t wRgbPixelMapping);
extern void ISI_RgbSwapMode(uint32_t swapMode);
extern void ISI_YCrCbFormat(uint32_t wYuvSwapMode);
extern void ISI_setGrayScaleMode(uint32_t wPixelFormat);
extern void ISI_setInputStream(uint32_t wStreamMode);
extern void ISI_setPreviewSize(
uint32_t hSize,
uint32_t vSize);
extern void ISI_calcScalerFactor( void );
extern void ISI_setDmaInPreviewPath(
uint32_t baseFrameBufDesc,
uint32_t dmaCtrl,
uint32_t frameBufferStartAddr);
extern void ISI_setDmaInCodecPath(
uint32_t baseFrameBufDesc,
uint32_t dmaCtrl,
uint32_t frameBufferStartAddr);
extern void ISI_SetMatrix4Yuv2Rgb (ISI_Y2R* yuv2rgb);
extern void ISI_SetMatrix4Rgb2Yuv (ISI_R2Y* rgb2yuv);
#endif //#ifndef ISI_H

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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2011, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
//------------------------------------------------------------------------------
/** \page
*
* \section Purpose
*
* Definition of methods for ISO7816 driver.
*
* \section Usage
*
* -# ISO7816_Init
* -# ISO7816_IccPowerOff
* -# ISO7816_XfrBlockTPDU_T0
* -# ISO7816_Escape
* -# ISO7816_RestartClock
* -# ISO7816_StopClock
* -# ISO7816_toAPDU
* -# ISO7816_Datablock_ATR
* -# ISO7816_SetDataRateandClockFrequency
* -# ISO7816_StatusReset
* -# ISO7816_cold_reset
* -# ISO7816_warm_reset
* -# ISO7816_Decode_ATR
*----------------------------------------------------------------------------*/
#ifndef ISO7816_4_H
#define ISO7816_4_H
#include "chip.h"
/*------------------------------------------------------------------------------
* Constants Definition
*----------------------------------------------------------------------------*/
/** Size max of Answer To Reset */
#define ATR_SIZE_MAX 55
/** NULL byte to restart byte procedure */
#define ISO_NULL_VAL 0x60
/*------------------------------------------------------------------------------
* Exported functions
*----------------------------------------------------------------------------*/
extern void ISO7816_Init(
Usart *pUsart,
uint32_t usartId ,
const Pin pPinIso7816RstMC );
extern void ISO7816_IccPowerOff( void );
extern uint16_t ISO7816_XfrBlockTPDU_T0(
const uint8_t *pAPDU,
uint8_t *pMessage,
uint16_t wLength );
extern void ISO7816_Escape( void );
extern void ISO7816_RestartClock( void);
extern void ISO7816_StopClock( void );
extern void ISO7816_toAPDU( void );
extern void ISO7816_Datablock_ATR(
uint8_t* pAtr,
uint8_t* pLength );
extern void ISO7816_SetDataRateandClockFrequency(
uint32_t dwClockFrequency,
uint32_t dwDataRate );
extern uint8_t ISO7816_StatusReset( void );
extern void ISO7816_cold_reset( void );
extern void ISO7816_warm_reset( void );
extern void ISO7816_Decode_ATR( uint8_t* pAtr );
#endif /* ISO7816_4_H */

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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2011, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
/**
* \file
*
* \section Purpose
*
* Interface for configuring and using Timer Counter (TC) peripherals.
*
* \section Usage
* -# Optionally, use TC_FindMckDivisor() to let the program find the best
* TCCLKS field value automatically.
* -# Configure a Timer Counter in the desired mode using TC_Configure().
* -# Start or stop the timer clock using TC_Start() and TC_Stop().
*/
#ifndef _MCAN_
#define _MCAN_
/*------------------------------------------------------------------------------
* Headers
*------------------------------------------------------------------------------*/
#include "chip.h"
#include <stdint.h>
/*------------------------------------------------------------------------------
* Global functions
*------------------------------------------------------------------------------*/
#ifdef __cplusplus
extern "C" {
#endif
typedef enum
{
CAN_STD_ID = 0,
CAN_EXT_ID = 1
} MCan_IdType;
typedef enum
{
CAN_DLC_0 = 0,
CAN_DLC_1 = 1,
CAN_DLC_2 = 2,
CAN_DLC_3 = 3,
CAN_DLC_4 = 4,
CAN_DLC_5 = 5,
CAN_DLC_6 = 6,
CAN_DLC_7 = 7,
CAN_DLC_8 = 8,
CAN_DLC_12 = 9,
CAN_DLC_16 = 10,
CAN_DLC_20 = 11,
CAN_DLC_24 = 12,
CAN_DLC_32 = 13,
CAN_DLC_48 = 14,
CAN_DLC_64 = 15
} MCan_DlcType;
typedef enum
{
CAN_FIFO_0 = 0,
CAN_FIFO_1 = 1
} MCan_FifoType;
typedef enum
{
CAN_INTR_LINE_0 = 0,
CAN_INTR_LINE_1 = 1
} MCan_IntrLineType;
typedef struct MailboxInfoTag
{
uint32_t id;
uint32_t length;
uint32_t timestamp;
} MailboxInfoType;
typedef struct MailBox8Tag
{
MailboxInfoType info;
uint8_t data[8];
} Mailbox8Type;
typedef struct MailBox12Tag
{
MailboxInfoType info;
uint8_t data[12];
} Mailbox12Type;
typedef struct MailBox16Tag
{
MailboxInfoType info;
uint8_t data[16];
} Mailbox16Type;
typedef struct MailBox20Tag
{
MailboxInfoType info;
uint8_t data[20];
} Mailbox20Type;
typedef struct MailBox24Tag
{
MailboxInfoType info;
uint8_t data[24];
} Mailbox24Type;
typedef struct MailBox32Tag
{
MailboxInfoType info;
uint8_t data[32];
} Mailbox32ype;
typedef struct MailBox48Tag
{
MailboxInfoType info;
uint8_t data[48];
} Mailbox48Type;
typedef struct MailBox64Tag
{
MailboxInfoType info;
uint8_t data[64];
} Mailbox64Type;
typedef struct MCan_MsgRamPntrsTag
{
uint32_t * pStdFilts;
uint32_t * pExtFilts;
uint32_t * pRxFifo0;
uint32_t * pRxFifo1;
uint32_t * pRxDedBuf;
uint32_t * pTxEvtFifo;
uint32_t * pTxDedBuf;
uint32_t * pTxFifoQ;
} MCan_MsgRamPntrs;
typedef struct MCan_ConfigTag
{
Mcan * pMCan;
uint32_t bitTiming;
uint32_t fastBitTiming;
uint32_t nmbrStdFilts;
uint32_t nmbrExtFilts;
uint32_t nmbrFifo0Elmts;
uint32_t nmbrFifo1Elmts;
uint32_t nmbrRxDedBufElmts;
uint32_t nmbrTxEvtFifoElmts;
uint32_t nmbrTxDedBufElmts;
uint32_t nmbrTxFifoQElmts;
uint32_t rxFifo0ElmtSize;
uint32_t rxFifo1ElmtSize;
uint32_t rxBufElmtSize;
// Element sizes and data sizes (encoded element size)
uint32_t txBufElmtSize;
// Element size and data size (encoded element size)
MCan_MsgRamPntrs msgRam;
} MCan_ConfigType;
extern const MCan_ConfigType mcan0Config;
extern const MCan_ConfigType mcan1Config;
__STATIC_INLINE uint32_t MCAN_IsTxComplete(
const MCan_ConfigType * mcanConfig )
{
Mcan * mcan = mcanConfig->pMCan;
return ( mcan->MCAN_IR & MCAN_IR_TC );
}
__STATIC_INLINE void MCAN_ClearTxComplete(
const MCan_ConfigType * mcanConfig )
{
Mcan * mcan = mcanConfig->pMCan;
mcan->MCAN_IR = MCAN_IR_TC;
}
__STATIC_INLINE uint32_t MCAN_IsMessageStoredToRxDedBuffer(
const MCan_ConfigType * mcanConfig )
{
Mcan * mcan = mcanConfig->pMCan;
return ( mcan->MCAN_IR & MCAN_IR_DRX );
}
__STATIC_INLINE void MCAN_ClearMessageStoredToRxBuffer(
const MCan_ConfigType * mcanConfig )
{
Mcan * mcan = mcanConfig->pMCan;
mcan->MCAN_IR = MCAN_IR_DRX;
}
__STATIC_INLINE uint32_t MCAN_IsMessageStoredToRxFifo0(
const MCan_ConfigType * mcanConfig )
{
Mcan * mcan = mcanConfig->pMCan;
return ( mcan->MCAN_IR & MCAN_IR_RF0N );
}
__STATIC_INLINE void MCAN_ClearMessageStoredToRxFifo0(
const MCan_ConfigType * mcanConfig )
{
Mcan * mcan = mcanConfig->pMCan;
mcan->MCAN_IR = MCAN_IR_RF0N;
}
__STATIC_INLINE uint32_t MCAN_IsMessageStoredToRxFifo1(
const MCan_ConfigType * mcanConfig )
{
Mcan * mcan = mcanConfig->pMCan;
return ( mcan->MCAN_IR & MCAN_IR_RF1N );
}
__STATIC_INLINE void MCAN_ClearMessageStoredToRxFifo1(
const MCan_ConfigType * mcanConfig )
{
Mcan * mcan = mcanConfig->pMCan;
mcan->MCAN_IR = MCAN_IR_RF1N;
}
void MCAN_Init(
const MCan_ConfigType * mcanConfig );
void MCAN_InitFdEnable(
const MCan_ConfigType * mcanConfig );
void MCAN_InitFdBitRateSwitchEnable(
const MCan_ConfigType * mcanConfig );
void MCAN_InitTxQueue(
const MCan_ConfigType * mcanConfig );
void MCAN_InitLoopback(
const MCan_ConfigType * mcanConfig );
void MCAN_Enable(
const MCan_ConfigType * mcanConfig );
void MCAN_RequestIso11898_1(
const MCan_ConfigType * mcanConfig );
void MCAN_RequestFd(
const MCan_ConfigType * mcanConfig );
void MCAN_RequestFdBitRateSwitch(
const MCan_ConfigType * mcanConfig );
void MCAN_LoopbackOn(
const MCan_ConfigType * mcanConfig );
void MCAN_LoopbackOff(
const MCan_ConfigType * mcanConfig );
void MCAN_IEnableMessageStoredToRxDedBuffer(
const MCan_ConfigType * mcanConfig,
MCan_IntrLineType line );
uint8_t * MCAN_ConfigTxDedBuffer(
const MCan_ConfigType * mcanConfig,
uint8_t buffer,
uint32_t id,
MCan_IdType idType,
MCan_DlcType dlc );
void MCAN_SendTxDedBuffer(
const MCan_ConfigType * mcanConfig,
uint8_t buffer );
uint32_t MCAN_AddToTxFifoQ(
const MCan_ConfigType * mcanConfig,
uint32_t id, MCan_IdType idType,
MCan_DlcType dlc, uint8_t * data );
uint8_t MCAN_IsBufferTxd(
const MCan_ConfigType * mcanConfig,
uint8_t buffer );
void MCAN_ConfigRxBufferFilter(
const MCan_ConfigType * mcanConfig,
uint32_t buffer,
uint32_t filter,
uint32_t id,
MCan_IdType idType);
void MCAN_ConfigRxClassicFilter(
const MCan_ConfigType * mcanConfig,
MCan_FifoType fifo,
uint8_t filter,
uint32_t id,
MCan_IdType idType,
uint32_t mask );
uint8_t MCAN_IsNewDataInRxDedBuffer(
const MCan_ConfigType * mcanConfig,
uint8_t buffer );
void MCAN_GetRxDedBuffer(
const MCan_ConfigType * mcanConfig,
uint8_t buffer,
Mailbox64Type * pRxMailbox );
uint32_t MCAN_GetRxFifoBuffer(
const MCan_ConfigType * mcanConfig,
MCan_FifoType fifo,
Mailbox64Type * pRxMailbox );
#ifdef __cplusplus
}
#endif
#endif /* #ifndef _MCAN_ */

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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2013, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
/** \file */
/**
* \ingroup sdmmc_hal
* \addtogroup mcid_module MCI Driver (HAL for SD/MMC Lib)
*
* \section Purpose
*
* This driver implements SD(IO)/MMC command operations and MCI configuration
* routines to perform SD(IO)/MMC access. It's used for upper layer
* (\ref libsdmmc_module "SD/MMC driver") to perform SD/MMC operations.
*
* \section Usage
*
* -# MCID_Init(): Initializes a MCI driver instance and the underlying
* peripheral.
* -# MCID_SendCmd(): Starts a MCI transfer which described by
* \ref sSdmmcCommand.
* -# MCID_CancelCmd(): Cancel a pending command.
* -# MCID_IsCmdCompleted(): Check if MCI transfer is finished.
* -# MCID_Handler(): Interrupt handler which is called by ISR handler.
* -# MCID_IOCtrl(): IO control function to report HW attributes to upper
* layer driver and modify HW settings (such as clock
* frequency, High-speed support, etc. See
* \ref sdmmc_ioctrls).
*
* \sa \ref dmad_module "DMA Driver", \ref hsmci_module "HSMCI",
* \ref libsdmmc_module "SD/MMC Library"
*
* Related files:\n
* \ref mcid.h\n
* \ref mcid_dma.c.\n
*/
#ifndef MCID_H
#define MCID_H
/** \addtogroup mcid_module
*@{
*/
/*----------------------------------------------------------------------------
* Headers
*----------------------------------------------------------------------------*/
#include "chip.h"
#include <stdint.h>
#include <stdio.h>
/** \addtogroup mcid_defines MCI Driver Defines
* @{*/
/*----------------------------------------------------------------------------
* Constants
*----------------------------------------------------------------------------*/
/** MCI States */
#define MCID_IDLE 0 /**< Idle */
#define MCID_LOCKED 1 /**< Locked for specific slot */
#define MCID_CMD 2 /**< Processing the command */
#define MCID_ERROR 3 /**< Command error */
/** MCI Initialize clock 400K Hz */
#define MCI_INITIAL_SPEED 400000
/** @}*/
/*----------------------------------------------------------------------------
* Types
*----------------------------------------------------------------------------*/
/** \addtogroup mcid_structs MCI Driver Data Structs
* @{
*/
#ifdef __cplusplus
extern "C" {
#endif
/**
* \brief MCI Driver
*/
typedef struct _Mcid
{
/** Pointer to a MCI peripheral. */
Hsmci *pMciHw;
/** Pointer to a DMA driver */
sXdmad *pXdmad;
/** Pointer to currently executing command. */
void *pCmd;
/** MCK source, Hz */
uint32_t dwMck;
/** DMA transfer channel */
uint32_t dwDmaCh;
/** DMA transferred data index (bytes) */
uint32_t dwXfrNdx;
/** DMA transfer size (bytes) */
uint32_t dwXSize;
/** MCI peripheral identifier. */
uint8_t bID;
/** Polling mode */
uint8_t bPolling;
/** Reserved */
uint8_t reserved;
/** state. */
volatile uint8_t bState;
} sMcid;
/** @}*/
/*----------------------------------------------------------------------------
* Exported functions
*----------------------------------------------------------------------------*/
/** \addtogroup mcid_functions MCI Driver Functions
@{*/
extern void MCID_Init(sMcid * pMcid,
Hsmci * pMci, uint8_t bID, uint32_t dwMck,
sXdmad * pXdmad,
uint8_t bPolling);
extern void MCID_Reset(sMcid * pMcid);
extern void MCID_SetSlot(Hsmci *pMci, uint8_t slot);
extern uint32_t MCID_Lock(sMcid * pMcid, uint8_t bSlot);
extern uint32_t MCID_Release(sMcid * pMcid);
extern void MCID_Handler(sMcid * pMcid);
extern uint32_t MCID_SendCmd(sMcid * pMcid, void * pCmd);
extern uint32_t MCID_CancelCmd(sMcid * pMcid);
extern uint32_t MCID_IsCmdCompleted(sMcid * pMcid);
extern uint32_t MCID_IOCtrl(sMcid * pMcid,uint32_t bCtl,uint32_t param);
#ifdef __cplusplus
}
#endif
/** @}*/
/**@}*/
#endif //#ifndef HSMCID_H

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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2014, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
#ifndef _MEDILB_H_
#define _MEDILB_H_
/*----------------------------------------------------------------------------
* Headers
*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------
* Exported functions
*----------------------------------------------------------------------------*/
#endif /* #ifndef _MEDILB_H_ */

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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2012, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
#ifndef _MPU_H_
#define _MPU_H_
/*----------------------------------------------------------------------------
* Definitions
*----------------------------------------------------------------------------*/
#define ARM_MODE_USR 0x10
#define PRIVILEGE_MODE 0
#define USER_MODE 1
#define MPU_DEFAULT_ITCM_REGION ( 1 )
#define MPU_DEFAULT_IFLASH_REGION ( 2 )
#define MPU_DEFAULT_DTCM_REGION ( 3 )
#define MPU_DEFAULT_SRAM_REGION_1 ( 4 )
#define MPU_DEFAULT_SRAM_REGION_2 ( 5 )
#define MPU_PERIPHERALS_REGION ( 6 )
#define MPU_EXT_EBI_REGION ( 7 )
#define MPU_DEFAULT_SDRAM_REGION ( 8 )
#define MPU_QSPIMEM_REGION ( 9 )
#define MPU_USBHSRAM_REGION ( 10 )
#if defined MPU_HAS_NOCACHE_REGION
#define MPU_NOCACHE_SRAM_REGION ( 11 )
#endif
#define MPU_REGION_VALID ( 0x10 )
#define MPU_REGION_ENABLE ( 0x01 )
#define MPU_REGION_DISABLE ( 0x0 )
#define MPU_ENABLE ( 0x1 << MPU_CTRL_ENABLE_Pos)
#define MPU_HFNMIENA ( 0x1 << MPU_CTRL_HFNMIENA_Pos )
#define MPU_PRIVDEFENA ( 0x1 << MPU_CTRL_PRIVDEFENA_Pos )
#define MPU_REGION_BUFFERABLE ( 0x01 << MPU_RASR_B_Pos )
#define MPU_REGION_CACHEABLE ( 0x01 << MPU_RASR_C_Pos )
#define MPU_REGION_SHAREABLE ( 0x01 << MPU_RASR_S_Pos )
#define MPU_REGION_EXECUTE_NEVER ( 0x01 << MPU_RASR_XN_Pos )
#define MPU_AP_NO_ACCESS ( 0x00 << MPU_RASR_AP_Pos )
#define MPU_AP_PRIVILEGED_READ_WRITE ( 0x01 << MPU_RASR_AP_Pos )
#define MPU_AP_UNPRIVILEGED_READONLY ( 0x02 << MPU_RASR_AP_Pos )
#define MPU_AP_FULL_ACCESS ( 0x03 << MPU_RASR_AP_Pos )
#define MPU_AP_RES ( 0x04 << MPU_RASR_AP_Pos )
#define MPU_AP_PRIVILEGED_READONLY ( 0x05 << MPU_RASR_AP_Pos )
#define MPU_AP_READONLY ( 0x06 << MPU_RASR_AP_Pos )
#define MPU_AP_READONLY2 ( 0x07 << MPU_RASR_AP_Pos )
#define MPU_TEX_B000 ( 0x01 << MPU_RASR_TEX_Pos )
#define MPU_TEX_B001 ( 0x01 << MPU_RASR_TEX_Pos )
#define MPU_TEX_B010 ( 0x01 << MPU_RASR_TEX_Pos )
#define MPU_TEX_B011 ( 0x01 << MPU_RASR_TEX_Pos )
#define MPU_TEX_B100 ( 0x01 << MPU_RASR_TEX_Pos )
#define MPU_TEX_B101 ( 0x01 << MPU_RASR_TEX_Pos )
#define MPU_TEX_B110 ( 0x01 << MPU_RASR_TEX_Pos )
#define MPU_TEX_B111 ( 0x01 << MPU_RASR_TEX_Pos )
/* Default memory map
Address range Memory region Memory type Shareability Cache policy
0x00000000- 0x1FFFFFFF Code Normal Non-shareable WT
0x20000000- 0x3FFFFFFF SRAM Normal Non-shareable WBWA
0x40000000- 0x5FFFFFFF Peripheral Device Non-shareable -
0x60000000- 0x7FFFFFFF RAM Normal Non-shareable WBWA
0x80000000- 0x9FFFFFFF RAM Normal Non-shareable WT
0xA0000000- 0xBFFFFFFF Device Device Shareable
0xC0000000- 0xDFFFFFFF Device Device Non Shareable
0xE0000000- 0xFFFFFFFF System - -
*/
/********* IFLASH memory macros *********************/
#define ITCM_START_ADDRESS 0x00000000UL
#define ITCM_END_ADDRESS 0x003FFFFFUL
#define IFLASH_START_ADDRESS 0x00400000UL
#define IFLASH_END_ADDRESS 0x005FFFFFUL
#define IFLASH_PRIVILEGE_START_ADDRESS (IFLASH_START_ADDRESS)
#define IFLASH_PRIVILEGE_END_ADDRESS (IFLASH_START_ADDRESS + 0xFFF)
#define IFLASH_UNPRIVILEGE_START_ADDRESS (IFLASH_PRIVILEGE_END_ADDRESS + 1)
#define IFLASH_UNPRIVILEGE_END_ADDRESS (IFLASH_END_ADDRESS)
/**************** DTCM *******************************/
#define DTCM_START_ADDRESS 0x20000000UL
#define DTCM_END_ADDRESS 0x203FFFFFUL
/******* SRAM memory macros ***************************/
#define SRAM_START_ADDRESS 0x20400000UL
#define SRAM_END_ADDRESS 0x2045FFFFUL
#if defined MPU_HAS_NOCACHE_REGION
#define NOCACHE_SRAM_REGION_SIZE 0x1000
#endif
/* Regions should be a 2^(N+1) where 4 < N < 31 */
#define SRAM_FIRST_START_ADDRESS (SRAM_START_ADDRESS)
#define SRAM_FIRST_END_ADDRESS (SRAM_FIRST_START_ADDRESS + 0x3FFFF) // (2^18) 256 KB
#if defined MPU_HAS_NOCACHE_REGION
#define SRAM_SECOND_START_ADDRESS (SRAM_FIRST_END_ADDRESS+1)
#define SRAM_SECOND_END_ADDRESS (SRAM_END_ADDRESS - NOCACHE_SRAM_REGION_SIZE ) // (2^17) 128 - 0x1000 KB
#define SRAM_NOCACHE_START_ADDRESS (SRAM_SECOND_END_ADDRESS + 1)
#define SRAM_NOCACHE_END_ADDRESS (SRAM_END_ADDRESS )
#else
#define SRAM_SECOND_START_ADDRESS (SRAM_FIRST_END_ADDRESS + 1)
#define SRAM_SECOND_END_ADDRESS (SRAM_END_ADDRESS) // (2^17) 128 KB
#endif
/************** Peripherals memory region macros ********/
#define PERIPHERALS_START_ADDRESS 0x40000000UL
#define PERIPHERALS_END_ADDRESS 0x5FFFFFFFUL
/******* Ext EBI memory macros ***************************/
#define EXT_EBI_START_ADDRESS 0x60000000UL
#define EXT_EBI_END_ADDRESS 0x6FFFFFFFUL
/******* Ext-SRAM memory macros ***************************/
#define SDRAM_START_ADDRESS 0x70000000UL
#define SDRAM_END_ADDRESS 0x7FFFFFFFUL
/******* QSPI macros ***************************/
#define QSPI_START_ADDRESS 0x80000000UL
#define QSPI_END_ADDRESS 0x9FFFFFFFUL
/************** USBHS_RAM region macros ******************/
#define USBHSRAM_START_ADDRESS 0xA0100000UL
#define USBHSRAM_END_ADDRESS 0xA01FFFFFUL
/*----------------------------------------------------------------------------
* Export functions
*----------------------------------------------------------------------------*/
void MPU_Enable( uint32_t dwMPUEnable );
void MPU_SetRegion( uint32_t dwRegionBaseAddr, uint32_t dwRegionAttr );
void MPU_SetRegionNum( uint32_t dwRegionNum );
void MPU_DisableRegion( void );
uint32_t MPU_CalMPURegionSize( uint32_t dwActualSizeInBytes );
void MPU_UpdateRegions( uint32_t dwRegionNum, uint32_t dwRegionBaseAddr,
uint32_t dwRegionAttr);
#endif /* #ifndef _MMU_ */

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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2012, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
/**
* \file
*
* \section Purpose
*
* This file provides a basic API for PIO configuration and usage of
* user-controlled pins. Please refer to the board.h file for a list of
* available pin definitions.
*
* \section Usage
*
* -# Define a constant pin description array such as the following one, using
* the existing definitions provided by the board.h file if possible:
* \code
* const Pin pPins[] = {PIN_USART0_TXD, PIN_USART0_RXD};
* \endcode
* Alternatively, it is possible to add new pins by provided the full Pin
* structure:
* \code
* // Pin instance to configure PA10 & PA11 as inputs with the internal
* // pull-up enabled.
* const Pin pPins = {
* (1 << 10) | (1 << 11),
* REG_PIOA,
* ID_PIOA,
* PIO_INPUT,
* PIO_PULLUP
* };
* \endcode
* -# Configure a pin array by calling PIO_Configure() with a pointer to the
* array and its size (which is computed using the PIO_LISTSIZE macro).
* -# Change and get the value of a user-controlled pin using the PIO_Set,
* PIO_Clear and PIO_Get methods.
* -# Get the level being currently output by a user-controlled pin configured
* as an output using PIO_GetOutputDataStatus().
*/
#ifndef _PIO_
#define _PIO_
/*
* Headers
*/
#include "chip.h"
#include <stdint.h>
/*
* Global Definitions
*/
/** The pin is controlled by the associated signal of peripheral A. */
#define PIO_PERIPH_A 0
/** The pin is controlled by the associated signal of peripheral B. */
#define PIO_PERIPH_B 1
/** The pin is controlled by the associated signal of peripheral C. */
#define PIO_PERIPH_C 2
/** The pin is controlled by the associated signal of peripheral D. */
#define PIO_PERIPH_D 3
/** The pin is an input. */
#define PIO_INPUT 4
/** The pin is an output and has a default level of 0. */
#define PIO_OUTPUT_0 5
/** The pin is an output and has a default level of 1. */
#define PIO_OUTPUT_1 6
/** Default pin configuration (no attribute). */
#define PIO_DEFAULT (0 << 0)
/** The internal pin pull-up is active. */
#define PIO_PULLUP (1 << 0)
/** The internal glitch filter is active. */
#define PIO_DEGLITCH (1 << 1)
/** The pin is open-drain. */
#define PIO_OPENDRAIN (1 << 2)
/** The internal debouncing filter is active. */
#define PIO_DEBOUNCE (1 << 3)
/** Enable additional interrupt modes. */
#define PIO_IT_AIME (1 << 4)
/** Interrupt High Level/Rising Edge detection is active. */
#define PIO_IT_RE_OR_HL (1 << 5)
/** Interrupt Edge detection is active. */
#define PIO_IT_EDGE (1 << 6)
/** Low level interrupt is active */
#define PIO_IT_LOW_LEVEL (0 | 0 | PIO_IT_AIME)
/** High level interrupt is active */
#define PIO_IT_HIGH_LEVEL (PIO_IT_RE_OR_HL | 0 | PIO_IT_AIME)
/** Falling edge interrupt is active */
#define PIO_IT_FALL_EDGE (0 | PIO_IT_EDGE | PIO_IT_AIME)
/** Rising edge interrupt is active */
#define PIO_IT_RISE_EDGE (PIO_IT_RE_OR_HL | PIO_IT_EDGE | PIO_IT_AIME)
/** The WP is enable */
#define PIO_WPMR_WPEN_EN ( 0x01 << 0 )
/** The WP is disable */
#define PIO_WPMR_WPEN_DIS ( 0x00 << 0 )
/** Valid WP key */
#define PIO_WPMR_WPKEY_VALID ( 0x50494F << 8 )
#ifdef __cplusplus
extern "C" {
#endif
/*
* Global Macros
*/
/**
* Calculates the size of an array of Pin instances. The array must be defined
* locally (i.e. not a pointer), otherwise the computation will not be correct.
* \param pPins Local array of Pin instances.
* \return Number of elements in array.
*/
#define PIO_LISTSIZE(pPins) (sizeof(pPins) / sizeof(Pin))
/*
* Global Types
*/
/*
* Describes the type and attribute of one PIO pin or a group of similar pins.
* The #type# field can have the following values:
* - PIO_PERIPH_A
* - PIO_PERIPH_B
* - PIO_OUTPUT_0
* - PIO_OUTPUT_1
* - PIO_INPUT
*
* The #attribute# field is a bitmask that can either be set to PIO_DEFAULt,
* or combine (using bitwise OR '|') any number of the following constants:
* - PIO_PULLUP
* - PIO_DEGLITCH
* - PIO_DEBOUNCE
* - PIO_OPENDRAIN
* - PIO_IT_LOW_LEVEL
* - PIO_IT_HIGH_LEVEL
* - PIO_IT_FALL_EDGE
* - PIO_IT_RISE_EDGE
*/
typedef struct _Pin
{
/* Bitmask indicating which pin(s) to configure. */
uint32_t mask;
/* Pointer to the PIO controller which has the pin(s). */
Pio *pio;
/* Peripheral ID of the PIO controller which has the pin(s). */
uint8_t id;
/* Pin type. */
uint8_t type;
/* Pin attribute. */
uint8_t attribute;
} Pin ;
/*
* Global Access Macros
*/
/*
* Global Functions
*/
extern uint8_t PIO_Configure( const Pin *list, uint32_t size ) ;
extern void PIO_Set( const Pin *pin ) ;
extern void PIO_Clear( const Pin *pin ) ;
extern uint8_t PIO_Get( const Pin *pin ) ;
extern uint8_t PIO_GetOutputDataStatus( const Pin *pin ) ;
extern void PIO_SetDebounceFilter( const Pin *pin, uint32_t cuttoff );
extern void PIO_EnableWriteProtect( const Pin *pin );
extern void PIO_DisableWriteProtect( const Pin *pin );
extern void PIO_SetPinType( Pin * pin, uint8_t pinType);
extern uint32_t PIO_GetWriteProtectViolationInfo( const Pin * pin );
#ifdef __cplusplus
}
#endif
#endif /* #ifndef _PIO_ */

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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2011, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
#ifndef PIO_CAPTURE_H
#define PIO_CAPTURE_H
/*----------------------------------------------------------------------------
* Types
*----------------------------------------------------------------------------*/
/** \brief PIO Parallel Capture structure for initialize.
*
* At the end of the transfer, the callback is invoked by the interrupt handler.
*/
typedef struct _SpioCaptureInit {
/** PIO_PCRHR register is a BYTE, HALF-WORD or WORD */
uint8_t dsize;
/** PDC size, data to be received */
uint16_t dPDCsize;
/** Data to be received */
uint32_t *pData;
/** Parallel Capture Mode Always Sampling */
uint8_t alwaysSampling;
/** Parallel Capture Mode Half Sampling */
uint8_t halfSampling;
/** Parallel Capture Mode First Sample */
uint8_t modeFirstSample;
/** Callback function invoked at Mode Data Ready */
void (*CbkDataReady)( struct _SpioCaptureInit* );
/** Callback function invoked at Mode Overrun Error */
void (*CbkOverrun)( struct _SpioCaptureInit* );
/** Callback function invoked at End of Reception Transfer */
void (*CbkEndReception)( struct _SpioCaptureInit* );
/** Callback function invoked at Reception Buffer Full */
void (*CbkBuffFull)( struct _SpioCaptureInit* );
/** Callback arguments.*/
void *pParam;
} SpioCaptureInit ;
/*----------------------------------------------------------------------------
* Global Functions
*----------------------------------------------------------------------------*/
extern void PIO_CaptureDisableIt( uint32_t itToDisable ) ;
extern void PIO_CaptureEnableIt( uint32_t itToEnable ) ;
extern void PIO_CaptureEnable( void ) ;
extern void PIO_CaptureDisable( void ) ;
extern void PIO_CaptureInit( SpioCaptureInit* pInit ) ;
#endif /* #ifndef PIO_CAPTURE_H */

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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2011, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
/**
* \file
*
* \par Purpose
*
* Configuration and handling of interrupts on PIO status changes. The API
* provided here have several advantages over the traditional PIO interrupt
* configuration approach:
* - It is highly portable
* - It automatically demultiplexes interrupts when multiples pins have been
* configured on a single PIO controller
* - It allows a group of pins to share the same interrupt
*
* However, it also has several minor drawbacks that may prevent from using it
* in particular applications:
* - It enables the clocks of all PIO controllers
* - PIO controllers all share the same interrupt handler, which does the
* demultiplexing and can be slower than direct configuration
* - It reserves space for a fixed number of interrupts, which can be
* increased by modifying the appropriate constant in pio_it.c.
*
* \par Usage
*
* -# Initialize the PIO interrupt mechanism using PIO_InitializeInterrupts()
* with the desired priority (0 ... 7).
* -# Configure a status change interrupt on one or more pin(s) with
* PIO_ConfigureIt().
* -# Enable & disable interrupts on pins using PIO_EnableIt() and
* PIO_DisableIt().
*/
#ifndef _PIO_IT_
#define _PIO_IT_
/*
* Headers
*/
#include "pio.h"
#ifdef __cplusplus
extern "C" {
#endif
/*
* Global functions
*/
extern void PIO_InitializeInterrupts( uint32_t dwPriority ) ;
extern void PIO_ConfigureIt( const Pin *pPin, void (*handler)( const Pin* ) ) ;
extern void PIO_EnableIt( const Pin *pPin ) ;
extern void PIO_DisableIt( const Pin *pPin ) ;
extern void PIO_IT_InterruptHandler( void ) ;
extern void PioInterruptHandler( uint32_t id, Pio *pPio ) ;
extern void PIO_CaptureHandler( void ) ;
#ifdef __cplusplus
}
#endif
#endif /* #ifndef _PIO_IT_ */

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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2012, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
#ifndef _PMC_
#define _PMC_
/*----------------------------------------------------------------------------
* Headers
*----------------------------------------------------------------------------*/
#include <stdint.h>
/*----------------------------------------------------------------------------
* Definitions
*----------------------------------------------------------------------------*/
/* Definition for fast RC frequency */
#define FAST_RC_4MHZ CKGR_MOR_MOSCRCF_4MHz
#define FAST_RC_8MHZ CKGR_MOR_MOSCRCF_8MHz
#define FAST_RC_12MHZ CKGR_MOR_MOSCRCF_12MHz
/* Definitions for startup count.
* Note: 1 count unit stand for: 1 / 32768 * 8 = 244 us
*/
/* Default startup count for 4/8/12MHz fast RC (startup time: 10us ) */
#define DEFAUTL_FAST_RC_COUNT 1
/* Default startup count for 3-20MHz main oscillator (startup time: 1.4ms ) */
#define DEFAUTL_MAIN_OSC_COUNT 8
/* Default startup count for PLLA (startup time: 200us ) */
#define DEFAUTL_PLLA_COUNT 1
/* Default startup count for UPLL */
#define DEFAUTL_UPLL_COUNT 3
/* No change for default startup count */
#define DEFAUTL_COUNT_NO_CHANGE 0xFFFF
/*----------------------------------------------------------------------------
* Exported functions
*----------------------------------------------------------------------------*/
#ifdef __cplusplus
extern "C" {
#endif
extern void PMC_EnablePeripheral( uint32_t dwId ) ;
extern void PMC_DisablePeripheral( uint32_t dwId ) ;
extern void PMC_EnableAllPeripherals( void ) ;
extern void PMC_DisableAllPeripherals( void ) ;
extern uint32_t PMC_IsPeriphEnabled( uint32_t dwId ) ;
extern void PMC_SelectExtOsc(void);
extern void PMC_EnableExtOsc(void);
extern void PMC_DisableExtOsc(void);
extern void PMC_SelectExtBypassOsc(void);
extern void PMC_EnableIntRC4_8_12MHz(uint32_t fastRcFreq);
extern void PMC_DisableIntRC4_8_12MHz(void);
extern void PMC_SetPllaClock(uint32_t mul, uint32_t div);
extern void PMC_SetPllbClock(uint32_t mul, uint32_t div);
extern void PMC_SetMckSelection(uint32_t clockSource, uint32_t prescaler);
extern void PMC_DisableAllClocks(void);
extern void PMC_ConfigureMckWithPlla(uint32_t mul, uint32_t div,
uint32_t prescaler);
extern void PMC_ConfigureMckWithPllb(uint32_t mul, uint32_t div,
uint32_t prescaler);
extern void PMC_EnableXT32KFME(void);
extern void PMC_ConfigurePCK0(uint32_t MasterClk, uint32_t prescaler);
extern void PMC_ConfigurePCK1(uint32_t MasterClk, uint32_t prescaler);
extern void PMC_ConfigurePCK2(uint32_t MasterClk, uint32_t prescaler);
#ifdef __cplusplus
}
#endif
#endif /* #ifndef _PMC_ */

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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2011, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
/**
* \file
*
* \par Purpose
*
* Interface for configuration the Pulse Width Modulation Controller (PWM)
* peripheral.
*
* \par Usage
*
* -# Configures PWM clocks A & B to run at the given frequencies using
* \ref PWMC_ConfigureClocks().
* -# Configure PWMC channel using \ref PWMC_ConfigureChannel(),
* \ref PWMC_ConfigureChannelExt()
* \ref PWMC_SetPeriod(), \ref PWMC_SetDutyCycle() and
* \ref PWMC_SetDeadTime().
* -# Enable & disable channel using \ref PWMC_EnableChannel() and
* \ref PWMC_DisableChannel().
* -# Enable & disable the period interrupt for the given PWM channel using
* \ref PWMC_EnableChannelIt() and \ref PWMC_DisableChannelIt().
* -# Enable & disable the selected interrupts sources on a PWMC peripheral
* using \ref PWMC_EnableIt() and \ref PWMC_DisableIt().
* -# Control synchronous channel using \ref PWMC_ConfigureSyncChannel(),
* \ref PWMC_SetSyncChannelUpdatePeriod() and
* \ref PWMC_SetSyncChannelUpdateUnlock().
* -# Control PWM override output using \ref PWMC_SetOverrideValue(),
* \ref PWMC_EnableOverrideOutput() and \ref PWMC_DisableOverrideOutput().
* -# Send data through the transmitter using \ref PWMC_WriteBuffer().
*
*/
#ifndef _PWMC_
#define _PWMC_
/*----------------------------------------------------------------------------
* Headers
*----------------------------------------------------------------------------*/
#include "chip.h"
#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif
/*----------------------------------------------------------------------------
* Exported functions
*----------------------------------------------------------------------------*/
extern void PWMC_ConfigureChannel(
Pwm* pPwm,
uint8_t channel,
uint32_t prescaler,
uint32_t alignment,
uint32_t polarity);
extern void PWMC_ConfigureChannelExt(
Pwm* pPwm,
uint8_t channel,
uint32_t prescaler,
uint32_t alignment,
uint32_t polarity,
uint32_t countEventSelect,
uint32_t DTEnable,
uint32_t DTHInverte,
uint32_t DTLInverte);
extern void PWMC_ConfigureClocks(Pwm* pPwm, uint32_t clka, uint32_t clkb,
uint32_t mck);
extern void PWMC_SetPeriod( Pwm* pPwm, uint8_t channel, uint16_t period);
extern void PWMC_SetDutyCycle( Pwm* pPwm, uint8_t channel, uint16_t duty);
extern void PWMC_SetDeadTime( Pwm* pPwm, uint8_t channel, uint16_t timeH,
uint16_t timeL);
extern void PWMC_ConfigureSyncChannel( Pwm* pPwm,
uint32_t channels,
uint32_t updateMode,
uint32_t requestMode,
uint32_t requestComparisonSelect);
extern void PWMC_SetSyncChannelUpdatePeriod( Pwm* pPwm, uint8_t period);
extern void PWMC_SetSyncChannelUpdateUnlock( Pwm* pPwm );
extern void PWMC_EnableChannel( Pwm* pPwm, uint8_t channel);
extern void PWMC_DisableChannel( Pwm* pPwm, uint8_t channel);
extern void PWMC_EnableChannelIt( Pwm* pPwm, uint8_t channel);
extern void PWMC_DisableChannelIt( Pwm* pPwm, uint8_t channel);
extern void PWMC_EnableIt( Pwm* pPwm, uint32_t sources1, uint32_t sources2);
extern void PWMC_DisableIt( Pwm* pPwm, uint32_t sources1, uint32_t sources2);
extern uint8_t PWMC_WriteBuffer(Pwm *pwmc,
void *buffer,
uint32_t length);
extern void PWMC_SetOverrideValue( Pwm* pPwm, uint32_t value);
extern void PWMC_EnableOverrideOutput( Pwm* pPwm, uint32_t value, uint32_t sync);
extern void PWMC_OutputOverrideSelection( Pwm* pPwm, uint32_t value );
extern void PWMC_DisableOverrideOutput( Pwm* pPwm, uint32_t value, uint32_t sync);
extern void PWMC_SetFaultMode( Pwm* pPwm, uint32_t mode);
extern void PWMC_FaultClear( Pwm* pPwm, uint32_t fault);
extern void PWMC_SetFaultProtectionValue( Pwm* pPwm, uint32_t value);
extern void PWMC_EnableFaultProtection( Pwm* pPwm, uint32_t value);
extern void PWMC_ConfigureComparisonUnit( Pwm* pPwm, uint32_t x,
uint32_t value, uint32_t mode);
extern void PWMC_ConfigureEventLineMode( Pwm* pPwm, uint32_t x, uint32_t mode);
extern uint32_t PWMC_GetStatus2( Pwm* pPwm);
#ifdef __cplusplus
}
#endif
#endif /* #ifndef _PWMC_ */

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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2011, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
/**
* \file
*
* Interface for Serial Peripheral Interface (SPI) controller.
*
*/
#ifndef _QSPI_
#define _QSPI_
/*----------------------------------------------------------------------------
* Macros
*----------------------------------------------------------------------------*/
/**
*
* Here are several macros which should be used when configuring a SPI
* peripheral.
*
* \section qspi_configuration_macros SPI Configuration Macros
* - \ref QSPI_PCS
* - \ref QSPI_SCBR
* - \ref QSPI_DLYBS
* - \ref QSPI_DLYBCT
*/
/** Calculates the value of the CSR SCBR field given the baudrate and MCK. */
#define QSPI_SCBR(baudrate, masterClock) \
((uint32_t) (masterClock / baudrate) << 8)
/** Calculates the value of the CSR DLYBS field given the desired delay (in ns) */
#define QSPI_DLYBS(delay, masterClock) \
((uint32_t) (((masterClock / 1000000) * delay) / 1000) << 16)
/** Calculates the value of the CSR DLYBCT field given the desired delay (in ns) */
#define QSPI_DLYBCT(delay, masterClock) \
((uint32_t) (((masterClock / 1000000) * delay) / 32000) << 24)
/*--------------------------------------------------------------------------- */
#ifdef __cplusplus
extern "C" {
#endif
/*----------------------------------------------------------------------------
* Exported functions
*----------------------------------------------------------------------------*/
/** \brief qspi access modes
*/
typedef enum{
CmdAccess = 0,
ReadAccess,
WriteAccess
}Access_t;
/** \brief qspi modes SPI or QSPI
*/
typedef enum{
SpiMode = QSPI_MR_SMM_SPI,
QspiMemMode = QSPI_MR_SMM_MEMORY
}QspiMode_t;
/** \brief qspi clock modes , regarding clock phase and clock polarity
*/
typedef enum{
ClockMode_00 = 0,
ClockMode_10,
ClockMode_01,
ClockMode_11
}QspiClockMode_t;
/** \brief qspi status codes
*/
typedef enum{
QSPI_SUCCESS = 0,
QSPI_BUSY,
QSPI_BUSY_SENDING,
QSPI_READ_ERROR,
QSPI_WRITE_ERROR,
QSPI_UNKNOWN_ERROR,
QSPI_INIT_ERROR,
QSPI_INPUT_ERROR,
QSPI_TOTAL_ERROR
}QspidStatus_t;
/** \brief qspi status regiter bits
*/
typedef enum {
IsReceived = QSPI_SR_RDRF,
IsTxSent = QSPI_SR_TDRE,
IsTxEmpty = QSPI_SR_TXEMPTY,
IsOverrun = QSPI_SR_OVRES,
IsCsRise = QSPI_SR_CSR,
IsCsAsserted = QSPI_SR_CSS,
IsEofInst = QSPI_SR_INSTRE,
IsEnabled = QSPI_SR_QSPIENS
}QspiStatus_t;
/** \brief qspi command structure
*/
typedef struct {
uint8_t Instruction;
uint8_t Option;
}QspiMemCmd_t;
/** \brief qspi buffer structure
*/
typedef struct {
uint32_t TxDataSize; /* Tx buffer size */
uint32_t RxDataSize; /* Rx buffer size */
uint32_t *pDataTx; /* Tx buffer */
uint32_t *pDataRx; /* Rx buffer */
}QspiBuffer_t;
/** \brief qspi frame structure for QSPI mode
*/
typedef struct {
union _QspiInstFrame {
uint32_t val;
struct _QspiInstFrameBM {
uint32_t bwidth:3, /** Width of QSPI Addr , inst data */
reserved0:1, /** Reserved*/
bInstEn:1, /** Enable Inst */
bAddrEn:1, /** Enable Address */
bOptEn:1, /** Enable Option */
bDataEn:1, /** Enable Data */
bOptLen:2, /** Option Length*/
bAddrLen:1, /** Addrs Length*/
reserved1:1, /** Option Length*/
bXfrType:2, /** Transfer type*/
bContinuesRead:1, /** Continoues read mode*/
reserved2:1, /** Reserved*/
bDummyCycles:5, /**< Unicast hash match */
reserved3:11; /** Reserved*/
} bm;
} InstFrame;
uint32_t Addr;
}QspiInstFrame_t;
/** \brief qspi driver structure
*/
typedef struct {
uint8_t qspiId; /* QSPI ID */
Qspi *pQspiHw; /* QSPI Hw instance */
QspiMode_t qspiMode; /* Qspi mode: SPI or QSPI */
QspiMemCmd_t qspiCommand; /* Qspi command structure*/
QspiBuffer_t qspiBuffer; /* Qspi buffer*/
QspiInstFrame_t *pQspiFrame; /* Qspi QSPI mode Fram register informations*/
}Qspid_t;
void QSPI_SwReset( Qspi *pQspi );
void QSPI_Disable( Qspi *pQspi );
void QSPI_Enable( Qspi *pQspi );
QspidStatus_t QSPI_EndTransfer( Qspi *pQspi );
uint32_t QSPI_GetStatus( Qspi *pQspi, const QspiStatus_t rStatus );
void QSPI_ConfigureClock( Qspi *pQspi, QspiClockMode_t ClockMode,
uint32_t dwClockCfg );
QspidStatus_t QSPI_SingleReadSPI( Qspid_t *pQspid, uint16_t* const pData );
QspidStatus_t QSPI_MultiReadSPI( Qspid_t *pQspid, uint16_t*
const pData, uint32_t NumOfBytes );
QspidStatus_t QSPI_SingleWriteSPI( Qspid_t *pQspid, uint16_t const *pData );
QspidStatus_t QSPI_MultiWriteSPI( Qspid_t *pQspid, uint16_t const *pData ,
uint32_t NumOfBytes );
QspidStatus_t QSPI_EnableIt( Qspi *pQspi, uint32_t dwSources );
QspidStatus_t QSPI_DisableIt( Qspi *pQspi, uint32_t dwSources );
uint32_t QSPI_GetItMask( Qspi *pQspi );
uint32_t QSPI_GetEnabledItStatus( Qspi *pQspi );
QspidStatus_t QSPI_ConfigureInterface( Qspid_t *pQspid, QspiMode_t Mode,
uint32_t dwConfiguration );
QspidStatus_t QSPI_SendCommand( Qspid_t *pQspi, uint8_t const KeepCfg);
QspidStatus_t QSPI_SendCommandWithData( Qspid_t *pQspi, uint8_t const KeepCfg);
QspidStatus_t QSPI_ReadCommand( Qspid_t *pQspi, uint8_t const KeepCfg);
QspidStatus_t QSPI_EnableMemAccess( Qspid_t *pQspi, uint8_t const KeepCfg,
uint8_t ScrambleFlag);
QspidStatus_t QSPI_ReadWriteMem( Qspid_t *pQspid, Access_t const ReadWrite);
#ifdef __cplusplus
}
#endif
#endif /* #ifndef _QSPI_ */

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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2011, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
/**
* \file
*
* Implementation of SPI driver, transfer data through DMA.
*
*/
#ifndef QSPI_DMA_H
#define QSPI_DMA_H
/*----------------------------------------------------------------------------
* Headers
*----------------------------------------------------------------------------*/
#include "chip.h"
#include "utils/utility.h"
/*----------------------------------------------------------------------------
* Definitions
*----------------------------------------------------------------------------*/
/** An unspecified error has occurred.*/
#define QSPID_ERROR 1
/** SPI driver is currently in use.*/
#define QSPID_ERROR_LOCK 2
#define QSPID_CH_NOT_ENABLED 0xFF
/*----------------------------------------------------------------------------
* Types
*----------------------------------------------------------------------------*/
/** SPI transfer complete callback. */
typedef void (*QspidCallback)( uint8_t, void* ) ;
/** Constant structure associated with SPI port. This structure prevents
client applications to have access in the same time. */
typedef struct _Qspid
{
Qspid_t Qspid;
/** Pointer to DMA driver */
sXdmad* pXdmad;
/** Polling */
uint8_t Polling ;
/** Tx ch num */
uint8_t TxChNum ;
/** Rx ch num */
uint8_t RxChNum ;
/** QSPI Xfr state. */
volatile uint8_t progress ;
} QspiDma_t ;
#ifdef __cplusplus
extern "C" {
#endif
/*----------------------------------------------------------------------------
* Exported functions
*----------------------------------------------------------------------------*/
uint32_t QSPID_Configure( QspiDma_t *pQspidma, QspiMode_t Mode,
uint32_t dwConfiguration, sXdmad* pXdmad);
uint32_t QSPID_EnableQspiRxChannel(QspiDma_t *pQspidma);
uint32_t QSPID_EnableQspiTxChannel(QspiDma_t *pQspidma);
uint32_t QSPID_DisableQspiRxChannel(QspiDma_t *pQspidma);
uint32_t QSPID_DisableQspiTxChannel(QspiDma_t *pQspidma);
uint32_t QSPID_DisableSpiChannel(QspiDma_t *pQspidma);
uint32_t QSPID_EnableSpiChannel(QspiDma_t *pQspidma);
uint32_t QSPID_ReadWriteQSPI( QspiDma_t *pQspidma, Access_t const ReadWrite);
uint32_t QSPID_ReadWriteSPI(QspiDma_t *pQspidma, Access_t const ReadWrite);
uint32_t QSPID_IsBusy( volatile uint8_t *QspiSemaphore) ;
#ifdef __cplusplus
}
#endif
#endif /* #ifndef _SPI_DMA_ */

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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2011, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
#ifndef _RSTC_H
#define _RSTC_H
/*---------------------------------------------------------------------------
* Includes
*---------------------------------------------------------------------------*/
#include <stdint.h>
/*---------------------------------------------------------------------------
* Exported functions
*---------------------------------------------------------------------------*/
void RSTC_ConfigureMode(uint32_t rmr);
void RSTC_SetUserResetEnable(uint8_t enable);
void RSTC_SetUserResetInterruptEnable(uint8_t enable);
void RSTC_SetExtResetLength(uint8_t powl);
void RSTC_ProcessorReset(void);
void RSTC_ExtReset(void);
uint8_t RSTC_GetNrstLevel(void);
uint8_t RSTC_IsUserResetDetected(void);
uint8_t RSTC_IsBusy(void);
uint32_t RSTC_GetStatus(void);
#endif /* #ifndef _RSTC_H */

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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2011, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
/**
* \file
*
* Interface for Real Time Clock (RTC) controller.
*
*/
#ifndef _RTC_
#define _RTC_
/*----------------------------------------------------------------------------
* Headers
*----------------------------------------------------------------------------*/
#include "chip.h"
#include <stdint.h>
/*----------------------------------------------------------------------------
* Definitions
*----------------------------------------------------------------------------*/
#define RTC_HOUR_BIT_LEN_MASK 0x3F
#define RTC_MIN_BIT_LEN_MASK 0x7F
#define RTC_SEC_BIT_LEN_MASK 0x7F
#define RTC_CENT_BIT_LEN_MASK 0x7F
#define RTC_YEAR_BIT_LEN_MASK 0xFF
#define RTC_MONTH_BIT_LEN_MASK 0x1F
#define RTC_DATE_BIT_LEN_MASK 0x3F
#define RTC_WEEK_BIT_LEN_MASK 0x07
/*----------------------------------------------------------------------------
* Exported functions
*----------------------------------------------------------------------------*/
#ifdef __cplusplus
extern "C" {
#endif
extern void RTC_SetHourMode( Rtc* pRtc, uint32_t dwMode ) ;
extern uint32_t RTC_GetHourMode( Rtc* pRtc ) ;
extern void RTC_EnableIt( Rtc* pRtc, uint32_t dwSources ) ;
extern void RTC_DisableIt( Rtc* pRtc, uint32_t dwSources ) ;
extern int RTC_SetTime( Rtc* pRtc, uint8_t ucHour, uint8_t ucMinute,
uint8_t ucSecond ) ;
extern void RTC_GetTime( Rtc* pRtc, uint8_t *pucHour, uint8_t *pucMinute,
uint8_t *pucSecond ) ;
extern int RTC_SetTimeAlarm( Rtc* pRtc, uint8_t *pucHour, uint8_t *pucMinute,
uint8_t *pucSecond ) ;
extern void RTC_GetDate( Rtc* pRtc, uint16_t *pwYear, uint8_t *pucMonth,
uint8_t *pucDay, uint8_t *pucWeek ) ;
extern int RTC_SetDate( Rtc* pRtc, uint16_t wYear, uint8_t ucMonth,
uint8_t ucDay, uint8_t ucWeek ) ;
extern int RTC_SetDateAlarm( Rtc* pRtc, uint8_t *pucMonth, uint8_t *pucDay ) ;
extern void RTC_ClearSCCR( Rtc* pRtc, uint32_t dwMask ) ;
extern uint32_t RTC_GetSR( Rtc* pRtc, uint32_t dwMask ) ;
#ifdef __cplusplus
}
#endif
#endif /* #ifndef _RTC_ */

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/* ----------------------------------------------------------------------------
* SAM Software Package License
* ----------------------------------------------------------------------------
* Copyright (c) 2011, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
/**
* \file
*
* \par Purpose
*
* Interface for Real Time Timer (RTT) controller.
*
* \par Usage
*
* -# Changes the prescaler value of the given RTT and restarts it
* using \ref RTT_SetPrescaler().
* -# Get current value of the RTT using \ref RTT_GetTime().
* -# Enables the specified RTT interrupt using \ref RTT_EnableIT().
* -# Get the status register value of the given RTT using \ref RTT_GetStatus().
* -# Configures the RTT to generate an alarm at the given time
* using \ref RTT_SetAlarm().
*/
#ifndef _RTT_
#define _RTT_
/*----------------------------------------------------------------------------
* Headers
*----------------------------------------------------------------------------*/
#include "chip.h"
#include <stdint.h>
/*----------------------------------------------------------------------------
* Exported functions
*----------------------------------------------------------------------------*/
#ifdef __cplusplus
extern "C" {
#endif
extern void RTT_SetPrescaler( Rtt* pRtt, uint16_t wPrescaler ) ;
extern uint32_t RTT_GetTime( Rtt* pRtt ) ;
extern void RTT_EnableIT( Rtt* pRtt, uint32_t dwSources ) ;
extern uint32_t RTT_GetStatus( Rtt *pRtt ) ;
extern void RTT_SetAlarm( Rtt *pRtt, uint32_t dwTime ) ;
#ifdef __cplusplus
}
#endif
#endif /* #ifndef RTT_H */

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/* ---------------------------------------------------------------------------- */
/* Atmel Microcontroller Software Support */
/* SAM Software Package License */
/* ---------------------------------------------------------------------------- */
/* Copyright (c) 2014, Atmel Corporation */
/* */
/* All rights reserved. */
/* */
/* Redistribution and use in source and binary forms, with or without */
/* modification, are permitted provided that the following condition is met: */
/* */
/* - Redistributions of source code must retain the above copyright notice, */
/* this list of conditions and the disclaimer below. */
/* */
/* Atmel's name may not be used to endorse or promote products derived from */
/* this software without specific prior written permission. */
/* */
/* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR */
/* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE */
/* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, */
/* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT */
/* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, */
/* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF */
/* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING */
/* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */
/* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
/* ---------------------------------------------------------------------------- */
#ifndef _SAMV71_ACC_COMPONENT_
#define _SAMV71_ACC_COMPONENT_
/* ============================================================================= */
/** SOFTWARE API DEFINITION FOR Analog Comparator Controller */
/* ============================================================================= */
/** \addtogroup SAMV71_ACC Analog Comparator Controller */
/*@{*/
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
/** \brief Acc hardware registers */
typedef struct {
__O uint32_t ACC_CR; /**< \brief (Acc Offset: 0x00) Control Register */
__IO uint32_t ACC_MR; /**< \brief (Acc Offset: 0x04) Mode Register */
__I uint32_t Reserved1[7];
__O uint32_t ACC_IER; /**< \brief (Acc Offset: 0x24) Interrupt Enable Register */
__O uint32_t ACC_IDR; /**< \brief (Acc Offset: 0x28) Interrupt Disable Register */
__I uint32_t ACC_IMR; /**< \brief (Acc Offset: 0x2C) Interrupt Mask Register */
__I uint32_t ACC_ISR; /**< \brief (Acc Offset: 0x30) Interrupt Status Register */
__I uint32_t Reserved2[24];
__IO uint32_t ACC_ACR; /**< \brief (Acc Offset: 0x94) Analog Control Register */
__I uint32_t Reserved3[19];
__IO uint32_t ACC_WPMR; /**< \brief (Acc Offset: 0xE4) Write Protection Mode Register */
__I uint32_t ACC_WPSR; /**< \brief (Acc Offset: 0xE8) Write Protection Status Register */
} Acc;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
/* -------- ACC_CR : (ACC Offset: 0x00) Control Register -------- */
#define ACC_CR_SWRST (0x1u << 0) /**< \brief (ACC_CR) Software Reset */
/* -------- ACC_MR : (ACC Offset: 0x04) Mode Register -------- */
#define ACC_MR_SELMINUS_Pos 0
#define ACC_MR_SELMINUS_Msk (0x7u << ACC_MR_SELMINUS_Pos) /**< \brief (ACC_MR) Selection for Minus Comparator Input */
#define ACC_MR_SELMINUS(value) ((ACC_MR_SELMINUS_Msk & ((value) << ACC_MR_SELMINUS_Pos)))
#define ACC_MR_SELMINUS_TS (0x0u << 0) /**< \brief (ACC_MR) Select TS */
#define ACC_MR_SELMINUS_ADVREFP (0x1u << 0) /**< \brief (ACC_MR) Select ADVREFP */
#define ACC_MR_SELMINUS_DAC0 (0x2u << 0) /**< \brief (ACC_MR) Select DAC0 */
#define ACC_MR_SELMINUS_DAC1 (0x3u << 0) /**< \brief (ACC_MR) Select DAC1 */
#define ACC_MR_SELMINUS_AFE0_AD0 (0x4u << 0) /**< \brief (ACC_MR) Select AFE0_AD0 */
#define ACC_MR_SELMINUS_AFE0_AD1 (0x5u << 0) /**< \brief (ACC_MR) Select AFE0_AD1 */
#define ACC_MR_SELMINUS_AFE0_AD2 (0x6u << 0) /**< \brief (ACC_MR) Select AFE0_AD2 */
#define ACC_MR_SELMINUS_AFE0_AD3 (0x7u << 0) /**< \brief (ACC_MR) Select AFE0_AD3 */
#define ACC_MR_SELPLUS_Pos 4
#define ACC_MR_SELPLUS_Msk (0x7u << ACC_MR_SELPLUS_Pos) /**< \brief (ACC_MR) Selection For Plus Comparator Input */
#define ACC_MR_SELPLUS(value) ((ACC_MR_SELPLUS_Msk & ((value) << ACC_MR_SELPLUS_Pos)))
#define ACC_MR_SELPLUS_AFE0_AD0 (0x0u << 4) /**< \brief (ACC_MR) Select AFE0_AD0 */
#define ACC_MR_SELPLUS_AFE0_AD1 (0x1u << 4) /**< \brief (ACC_MR) Select AFE0_AD1 */
#define ACC_MR_SELPLUS_AFE0_AD2 (0x2u << 4) /**< \brief (ACC_MR) Select AFE0_AD2 */
#define ACC_MR_SELPLUS_AFE0_AD3 (0x3u << 4) /**< \brief (ACC_MR) Select AFE0_AD3 */
#define ACC_MR_SELPLUS_AFE0_AD4 (0x4u << 4) /**< \brief (ACC_MR) Select AFE0_AD4 */
#define ACC_MR_SELPLUS_AFE0_AD5 (0x5u << 4) /**< \brief (ACC_MR) Select AFE0_AD5 */
#define ACC_MR_SELPLUS_AFE1_AD0 (0x6u << 4) /**< \brief (ACC_MR) Select AFE1_AD0 */
#define ACC_MR_SELPLUS_AFE1_AD1 (0x7u << 4) /**< \brief (ACC_MR) Select AFE1_AD1 */
#define ACC_MR_ACEN (0x1u << 8) /**< \brief (ACC_MR) Analog Comparator Enable */
#define ACC_MR_ACEN_DIS (0x0u << 8) /**< \brief (ACC_MR) Analog comparator disabled. */
#define ACC_MR_ACEN_EN (0x1u << 8) /**< \brief (ACC_MR) Analog comparator enabled. */
#define ACC_MR_EDGETYP_Pos 9
#define ACC_MR_EDGETYP_Msk (0x3u << ACC_MR_EDGETYP_Pos) /**< \brief (ACC_MR) Edge Type */
#define ACC_MR_EDGETYP(value) ((ACC_MR_EDGETYP_Msk & ((value) << ACC_MR_EDGETYP_Pos)))
#define ACC_MR_EDGETYP_RISING (0x0u << 9) /**< \brief (ACC_MR) Only rising edge of comparator output */
#define ACC_MR_EDGETYP_FALLING (0x1u << 9) /**< \brief (ACC_MR) Falling edge of comparator output */
#define ACC_MR_EDGETYP_ANY (0x2u << 9) /**< \brief (ACC_MR) Any edge of comparator output */
#define ACC_MR_INV (0x1u << 12) /**< \brief (ACC_MR) Invert Comparator Output */
#define ACC_MR_INV_DIS (0x0u << 12) /**< \brief (ACC_MR) Analog comparator output is directly processed. */
#define ACC_MR_INV_EN (0x1u << 12) /**< \brief (ACC_MR) Analog comparator output is inverted prior to being processed. */
#define ACC_MR_SELFS (0x1u << 13) /**< \brief (ACC_MR) Selection Of Fault Source */
#define ACC_MR_SELFS_CE (0x0u << 13) /**< \brief (ACC_MR) The CE flag is used to drive the FAULT output. */
#define ACC_MR_SELFS_OUTPUT (0x1u << 13) /**< \brief (ACC_MR) The output of the analog comparator flag is used to drive the FAULT output. */
#define ACC_MR_FE (0x1u << 14) /**< \brief (ACC_MR) Fault Enable */
#define ACC_MR_FE_DIS (0x0u << 14) /**< \brief (ACC_MR) The FAULT output is tied to 0. */
#define ACC_MR_FE_EN (0x1u << 14) /**< \brief (ACC_MR) The FAULT output is driven by the signal defined by SELFS. */
/* -------- ACC_IER : (ACC Offset: 0x24) Interrupt Enable Register -------- */
#define ACC_IER_CE (0x1u << 0) /**< \brief (ACC_IER) Comparison Edge */
/* -------- ACC_IDR : (ACC Offset: 0x28) Interrupt Disable Register -------- */
#define ACC_IDR_CE (0x1u << 0) /**< \brief (ACC_IDR) Comparison Edge */
/* -------- ACC_IMR : (ACC Offset: 0x2C) Interrupt Mask Register -------- */
#define ACC_IMR_CE (0x1u << 0) /**< \brief (ACC_IMR) Comparison Edge */
/* -------- ACC_ISR : (ACC Offset: 0x30) Interrupt Status Register -------- */
#define ACC_ISR_CE (0x1u << 0) /**< \brief (ACC_ISR) Comparison Edge (cleared on read) */
#define ACC_ISR_SCO (0x1u << 1) /**< \brief (ACC_ISR) Synchronized Comparator Output */
#define ACC_ISR_MASK (0x1u << 31) /**< \brief (ACC_ISR) Flag Mask */
/* -------- ACC_ACR : (ACC Offset: 0x94) Analog Control Register -------- */
#define ACC_ACR_ISEL (0x1u << 0) /**< \brief (ACC_ACR) Current Selection */
#define ACC_ACR_ISEL_LOPW (0x0u << 0) /**< \brief (ACC_ACR) Low-power option. */
#define ACC_ACR_ISEL_HISP (0x1u << 0) /**< \brief (ACC_ACR) High-speed option. */
#define ACC_ACR_HYST_Pos 1
#define ACC_ACR_HYST_Msk (0x3u << ACC_ACR_HYST_Pos) /**< \brief (ACC_ACR) Hysteresis Selection */
#define ACC_ACR_HYST(value) ((ACC_ACR_HYST_Msk & ((value) << ACC_ACR_HYST_Pos)))
/* -------- ACC_WPMR : (ACC Offset: 0xE4) Write Protection Mode Register -------- */
#define ACC_WPMR_WPEN (0x1u << 0) /**< \brief (ACC_WPMR) Write Protection Enable */
#define ACC_WPMR_WPKEY_Pos 8
#define ACC_WPMR_WPKEY_Msk (0xffffffu << ACC_WPMR_WPKEY_Pos) /**< \brief (ACC_WPMR) Write Protection Key */
#define ACC_WPMR_WPKEY(value) ((ACC_WPMR_WPKEY_Msk & ((value) << ACC_WPMR_WPKEY_Pos)))
#define ACC_WPMR_WPKEY_PASSWD (0x414343u << 8) /**< \brief (ACC_WPMR) Writing any other value in this field aborts the write operation of the WPEN bit.Always reads as 0. */
/* -------- ACC_WPSR : (ACC Offset: 0xE8) Write Protection Status Register -------- */
#define ACC_WPSR_WPVS (0x1u << 0) /**< \brief (ACC_WPSR) Write Protection Violation Status */
/*@}*/
#endif /* _SAMV71_ACC_COMPONENT_ */

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/* ---------------------------------------------------------------------------- */
/* Atmel Microcontroller Software Support */
/* SAM Software Package License */
/* ---------------------------------------------------------------------------- */
/* Copyright (c) 2014, Atmel Corporation */
/* */
/* All rights reserved. */
/* */
/* Redistribution and use in source and binary forms, with or without */
/* modification, are permitted provided that the following condition is met: */
/* */
/* - Redistributions of source code must retain the above copyright notice, */
/* this list of conditions and the disclaimer below. */
/* */
/* Atmel's name may not be used to endorse or promote products derived from */
/* this software without specific prior written permission. */
/* */
/* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR */
/* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE */
/* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, */
/* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT */
/* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, */
/* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF */
/* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING */
/* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */
/* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
/* ---------------------------------------------------------------------------- */
#ifndef _SAMV71_AES_COMPONENT_
#define _SAMV71_AES_COMPONENT_
/* ============================================================================= */
/** SOFTWARE API DEFINITION FOR Advanced Encryption Standard */
/* ============================================================================= */
/** \addtogroup SAMV71_AES Advanced Encryption Standard */
/*@{*/
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
/** \brief Aes hardware registers */
typedef struct {
__O uint32_t AES_CR; /**< \brief (Aes Offset: 0x00) Control Register */
__IO uint32_t AES_MR; /**< \brief (Aes Offset: 0x04) Mode Register */
__I uint32_t Reserved1[2];
__O uint32_t AES_IER; /**< \brief (Aes Offset: 0x10) Interrupt Enable Register */
__O uint32_t AES_IDR; /**< \brief (Aes Offset: 0x14) Interrupt Disable Register */
__I uint32_t AES_IMR; /**< \brief (Aes Offset: 0x18) Interrupt Mask Register */
__I uint32_t AES_ISR; /**< \brief (Aes Offset: 0x1C) Interrupt Status Register */
__O uint32_t AES_KEYWR[8]; /**< \brief (Aes Offset: 0x20) Key Word Register */
__O uint32_t AES_IDATAR[4]; /**< \brief (Aes Offset: 0x40) Input Data Register */
__I uint32_t AES_ODATAR[4]; /**< \brief (Aes Offset: 0x50) Output Data Register */
__O uint32_t AES_IVR[4]; /**< \brief (Aes Offset: 0x60) Initialization Vector Register */
__IO uint32_t AES_AADLENR; /**< \brief (Aes Offset: 0x70) Additional Authenticated Data Length Register */
__IO uint32_t AES_CLENR; /**< \brief (Aes Offset: 0x74) Plaintext/Ciphertext Length Register */
__IO uint32_t AES_GHASHR[4]; /**< \brief (Aes Offset: 0x78) GCM Intermediate Hash Word Register */
__I uint32_t AES_TAGR[4]; /**< \brief (Aes Offset: 0x88) GCM Authentication Tag Word Register */
__I uint32_t AES_CTRR; /**< \brief (Aes Offset: 0x98) GCM Encryption Counter Value Register */
__IO uint32_t AES_GCMHR[4]; /**< \brief (Aes Offset: 0x9C) GCM H Word Register */
} Aes;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
/* -------- AES_CR : (AES Offset: 0x00) Control Register -------- */
#define AES_CR_START (0x1u << 0) /**< \brief (AES_CR) Start Processing */
#define AES_CR_SWRST (0x1u << 8) /**< \brief (AES_CR) Software Reset */
/* -------- AES_MR : (AES Offset: 0x04) Mode Register -------- */
#define AES_MR_CIPHER (0x1u << 0) /**< \brief (AES_MR) Processing Mode */
#define AES_MR_GTAGEN (0x1u << 1) /**< \brief (AES_MR) GCM Automatic Tag Generation Enable */
#define AES_MR_DUALBUFF (0x1u << 3) /**< \brief (AES_MR) Dual Input Buffer */
#define AES_MR_DUALBUFF_INACTIVE (0x0u << 3) /**< \brief (AES_MR) AES_IDATARx cannot be written during processing of previous block. */
#define AES_MR_DUALBUFF_ACTIVE (0x1u << 3) /**< \brief (AES_MR) AES_IDATARx can be written during processing of previous block when SMOD = 0x2. It speeds up the overall runtime of large files. */
#define AES_MR_PROCDLY_Pos 4
#define AES_MR_PROCDLY_Msk (0xfu << AES_MR_PROCDLY_Pos) /**< \brief (AES_MR) Processing Delay */
#define AES_MR_PROCDLY(value) ((AES_MR_PROCDLY_Msk & ((value) << AES_MR_PROCDLY_Pos)))
#define AES_MR_SMOD_Pos 8
#define AES_MR_SMOD_Msk (0x3u << AES_MR_SMOD_Pos) /**< \brief (AES_MR) Start Mode */
#define AES_MR_SMOD(value) ((AES_MR_SMOD_Msk & ((value) << AES_MR_SMOD_Pos)))
#define AES_MR_SMOD_MANUAL_START (0x0u << 8) /**< \brief (AES_MR) Manual Mode */
#define AES_MR_SMOD_AUTO_START (0x1u << 8) /**< \brief (AES_MR) Auto Mode */
#define AES_MR_SMOD_IDATAR0_START (0x2u << 8) /**< \brief (AES_MR) AES_IDATAR0 access only Auto Mode (DMA) */
#define AES_MR_KEYSIZE_Pos 10
#define AES_MR_KEYSIZE_Msk (0x3u << AES_MR_KEYSIZE_Pos) /**< \brief (AES_MR) Key Size */
#define AES_MR_KEYSIZE(value) ((AES_MR_KEYSIZE_Msk & ((value) << AES_MR_KEYSIZE_Pos)))
#define AES_MR_KEYSIZE_AES128 (0x0u << 10) /**< \brief (AES_MR) AES Key Size is 128 bits */
#define AES_MR_KEYSIZE_AES192 (0x1u << 10) /**< \brief (AES_MR) AES Key Size is 192 bits */
#define AES_MR_KEYSIZE_AES256 (0x2u << 10) /**< \brief (AES_MR) AES Key Size is 256 bits */
#define AES_MR_OPMOD_Pos 12
#define AES_MR_OPMOD_Msk (0x7u << AES_MR_OPMOD_Pos) /**< \brief (AES_MR) Operation Mode */
#define AES_MR_OPMOD(value) ((AES_MR_OPMOD_Msk & ((value) << AES_MR_OPMOD_Pos)))
#define AES_MR_OPMOD_ECB (0x0u << 12) /**< \brief (AES_MR) ECB: Electronic Code Book mode */
#define AES_MR_OPMOD_CBC (0x1u << 12) /**< \brief (AES_MR) CBC: Cipher Block Chaining mode */
#define AES_MR_OPMOD_OFB (0x2u << 12) /**< \brief (AES_MR) OFB: Output Feedback mode */
#define AES_MR_OPMOD_CFB (0x3u << 12) /**< \brief (AES_MR) CFB: Cipher Feedback mode */
#define AES_MR_OPMOD_CTR (0x4u << 12) /**< \brief (AES_MR) CTR: Counter mode (16-bit internal counter) */
#define AES_MR_OPMOD_GCM (0x5u << 12) /**< \brief (AES_MR) GCM: Galois/Counter mode */
#define AES_MR_LOD (0x1u << 15) /**< \brief (AES_MR) Last Output Data Mode */
#define AES_MR_CFBS_Pos 16
#define AES_MR_CFBS_Msk (0x7u << AES_MR_CFBS_Pos) /**< \brief (AES_MR) Cipher Feedback Data Size */
#define AES_MR_CFBS(value) ((AES_MR_CFBS_Msk & ((value) << AES_MR_CFBS_Pos)))
#define AES_MR_CFBS_SIZE_128BIT (0x0u << 16) /**< \brief (AES_MR) 128-bit */
#define AES_MR_CFBS_SIZE_64BIT (0x1u << 16) /**< \brief (AES_MR) 64-bit */
#define AES_MR_CFBS_SIZE_32BIT (0x2u << 16) /**< \brief (AES_MR) 32-bit */
#define AES_MR_CFBS_SIZE_16BIT (0x3u << 16) /**< \brief (AES_MR) 16-bit */
#define AES_MR_CFBS_SIZE_8BIT (0x4u << 16) /**< \brief (AES_MR) 8-bit */
#define AES_MR_CKEY_Pos 20
#define AES_MR_CKEY_Msk (0xfu << AES_MR_CKEY_Pos) /**< \brief (AES_MR) Key */
#define AES_MR_CKEY(value) ((AES_MR_CKEY_Msk & ((value) << AES_MR_CKEY_Pos)))
#define AES_MR_CKEY_PASSWD (0xEu << 20) /**< \brief (AES_MR) This field must be written with 0xE the first time that AES_MR is programmed. For subsequent programming of the AES_MR, any value can be written, including that of 0xE.Always reads as 0. */
/* -------- AES_IER : (AES Offset: 0x10) Interrupt Enable Register -------- */
#define AES_IER_DATRDY (0x1u << 0) /**< \brief (AES_IER) Data Ready Interrupt Enable */
#define AES_IER_URAD (0x1u << 8) /**< \brief (AES_IER) Unspecified Register Access Detection Interrupt Enable */
#define AES_IER_TAGRDY (0x1u << 16) /**< \brief (AES_IER) GCM Tag Ready Interrupt Enable */
/* -------- AES_IDR : (AES Offset: 0x14) Interrupt Disable Register -------- */
#define AES_IDR_DATRDY (0x1u << 0) /**< \brief (AES_IDR) Data Ready Interrupt Disable */
#define AES_IDR_URAD (0x1u << 8) /**< \brief (AES_IDR) Unspecified Register Access Detection Interrupt Disable */
#define AES_IDR_TAGRDY (0x1u << 16) /**< \brief (AES_IDR) GCM Tag Ready Interrupt Disable */
/* -------- AES_IMR : (AES Offset: 0x18) Interrupt Mask Register -------- */
#define AES_IMR_DATRDY (0x1u << 0) /**< \brief (AES_IMR) Data Ready Interrupt Mask */
#define AES_IMR_URAD (0x1u << 8) /**< \brief (AES_IMR) Unspecified Register Access Detection Interrupt Mask */
#define AES_IMR_TAGRDY (0x1u << 16) /**< \brief (AES_IMR) GCM Tag Ready Interrupt Mask */
/* -------- AES_ISR : (AES Offset: 0x1C) Interrupt Status Register -------- */
#define AES_ISR_DATRDY (0x1u << 0) /**< \brief (AES_ISR) Data Ready (cleared by setting bit START or bit SWRST in AES_CR or by reading AES_ODATARx) */
#define AES_ISR_URAD (0x1u << 8) /**< \brief (AES_ISR) Unspecified Register Access Detection Status (cleared by writing SWRST in AES_CR) */
#define AES_ISR_URAT_Pos 12
#define AES_ISR_URAT_Msk (0xfu << AES_ISR_URAT_Pos) /**< \brief (AES_ISR) Unspecified Register Access (cleared by writing SWRST in AES_CR) */
#define AES_ISR_URAT_IDR_WR_PROCESSING (0x0u << 12) /**< \brief (AES_ISR) Input Data Register written during the data processing when SMOD = 0x2 mode. */
#define AES_ISR_URAT_ODR_RD_PROCESSING (0x1u << 12) /**< \brief (AES_ISR) Output Data Register read during the data processing. */
#define AES_ISR_URAT_MR_WR_PROCESSING (0x2u << 12) /**< \brief (AES_ISR) Mode Register written during the data processing. */
#define AES_ISR_URAT_ODR_RD_SUBKGEN (0x3u << 12) /**< \brief (AES_ISR) Output Data Register read during the sub-keys generation. */
#define AES_ISR_URAT_MR_WR_SUBKGEN (0x4u << 12) /**< \brief (AES_ISR) Mode Register written during the sub-keys generation. */
#define AES_ISR_URAT_WOR_RD_ACCESS (0x5u << 12) /**< \brief (AES_ISR) Write-only register read access. */
#define AES_ISR_TAGRDY (0x1u << 16) /**< \brief (AES_ISR) GCM Tag Ready */
/* -------- AES_KEYWR[8] : (AES Offset: 0x20) Key Word Register -------- */
#define AES_KEYWR_KEYW_Pos 0
#define AES_KEYWR_KEYW_Msk (0xffffffffu << AES_KEYWR_KEYW_Pos) /**< \brief (AES_KEYWR[8]) Key Word */
#define AES_KEYWR_KEYW(value) ((AES_KEYWR_KEYW_Msk & ((value) << AES_KEYWR_KEYW_Pos)))
/* -------- AES_IDATAR[4] : (AES Offset: 0x40) Input Data Register -------- */
#define AES_IDATAR_IDATA_Pos 0
#define AES_IDATAR_IDATA_Msk (0xffffffffu << AES_IDATAR_IDATA_Pos) /**< \brief (AES_IDATAR[4]) Input Data Word */
#define AES_IDATAR_IDATA(value) ((AES_IDATAR_IDATA_Msk & ((value) << AES_IDATAR_IDATA_Pos)))
/* -------- AES_ODATAR[4] : (AES Offset: 0x50) Output Data Register -------- */
#define AES_ODATAR_ODATA_Pos 0
#define AES_ODATAR_ODATA_Msk (0xffffffffu << AES_ODATAR_ODATA_Pos) /**< \brief (AES_ODATAR[4]) Output Data */
/* -------- AES_IVR[4] : (AES Offset: 0x60) Initialization Vector Register -------- */
#define AES_IVR_IV_Pos 0
#define AES_IVR_IV_Msk (0xffffffffu << AES_IVR_IV_Pos) /**< \brief (AES_IVR[4]) Initialization Vector */
#define AES_IVR_IV(value) ((AES_IVR_IV_Msk & ((value) << AES_IVR_IV_Pos)))
/* -------- AES_AADLENR : (AES Offset: 0x70) Additional Authenticated Data Length Register -------- */
#define AES_AADLENR_AADLEN_Pos 0
#define AES_AADLENR_AADLEN_Msk (0xffffffffu << AES_AADLENR_AADLEN_Pos) /**< \brief (AES_AADLENR) Additional Authenticated Data Length */
#define AES_AADLENR_AADLEN(value) ((AES_AADLENR_AADLEN_Msk & ((value) << AES_AADLENR_AADLEN_Pos)))
/* -------- AES_CLENR : (AES Offset: 0x74) Plaintext/Ciphertext Length Register -------- */
#define AES_CLENR_CLEN_Pos 0
#define AES_CLENR_CLEN_Msk (0xffffffffu << AES_CLENR_CLEN_Pos) /**< \brief (AES_CLENR) Plaintext/Ciphertext Length */
#define AES_CLENR_CLEN(value) ((AES_CLENR_CLEN_Msk & ((value) << AES_CLENR_CLEN_Pos)))
/* -------- AES_GHASHR[4] : (AES Offset: 0x78) GCM Intermediate Hash Word Register -------- */
#define AES_GHASHR_GHASH_Pos 0
#define AES_GHASHR_GHASH_Msk (0xffffffffu << AES_GHASHR_GHASH_Pos) /**< \brief (AES_GHASHR[4]) Intermediate GCM Hash Word x */
#define AES_GHASHR_GHASH(value) ((AES_GHASHR_GHASH_Msk & ((value) << AES_GHASHR_GHASH_Pos)))
/* -------- AES_TAGR[4] : (AES Offset: 0x88) GCM Authentication Tag Word Register -------- */
#define AES_TAGR_TAG_Pos 0
#define AES_TAGR_TAG_Msk (0xffffffffu << AES_TAGR_TAG_Pos) /**< \brief (AES_TAGR[4]) GCM Authentication Tag x */
/* -------- AES_CTRR : (AES Offset: 0x98) GCM Encryption Counter Value Register -------- */
#define AES_CTRR_CTR_Pos 0
#define AES_CTRR_CTR_Msk (0xffffffffu << AES_CTRR_CTR_Pos) /**< \brief (AES_CTRR) GCM Encryption Counter */
/* -------- AES_GCMHR[4] : (AES Offset: 0x9C) GCM H Word Register -------- */
#define AES_GCMHR_H_Pos 0
#define AES_GCMHR_H_Msk (0xffffffffu << AES_GCMHR_H_Pos) /**< \brief (AES_GCMHR[4]) GCM H Word x */
#define AES_GCMHR_H(value) ((AES_GCMHR_H_Msk & ((value) << AES_GCMHR_H_Pos)))
/*@}*/
#endif /* _SAMV71_AES_COMPONENT_ */

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/* ---------------------------------------------------------------------------- */
/* Atmel Microcontroller Software Support */
/* SAM Software Package License */
/* ---------------------------------------------------------------------------- */
/* Copyright (c) 2014, Atmel Corporation */
/* */
/* All rights reserved. */
/* */
/* Redistribution and use in source and binary forms, with or without */
/* modification, are permitted provided that the following condition is met: */
/* */
/* - Redistributions of source code must retain the above copyright notice, */
/* this list of conditions and the disclaimer below. */
/* */
/* Atmel's name may not be used to endorse or promote products derived from */
/* this software without specific prior written permission. */
/* */
/* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR */
/* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE */
/* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, */
/* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT */
/* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, */
/* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF */
/* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING */
/* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */
/* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
/* ---------------------------------------------------------------------------- */
#ifndef _SAMV71_AFEC_COMPONENT_
#define _SAMV71_AFEC_COMPONENT_
/* ============================================================================= */
/** SOFTWARE API DEFINITION FOR Analog Front-End Controller */
/* ============================================================================= */
/** \addtogroup SAMV71_AFEC Analog Front-End Controller */
/*@{*/
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
/** \brief Afec hardware registers */
typedef struct {
__O uint32_t AFEC_CR; /**< \brief (Afec Offset: 0x00) AFEC Control Register */
__IO uint32_t AFEC_MR; /**< \brief (Afec Offset: 0x04) AFEC Mode Register */
__IO uint32_t AFEC_EMR; /**< \brief (Afec Offset: 0x08) AFEC Extended Mode Register */
__IO uint32_t AFEC_SEQ1R; /**< \brief (Afec Offset: 0x0C) AFEC Channel Sequence 1 Register */
__IO uint32_t AFEC_SEQ2R; /**< \brief (Afec Offset: 0x10) AFEC Channel Sequence 2 Register */
__O uint32_t AFEC_CHER; /**< \brief (Afec Offset: 0x14) AFEC Channel Enable Register */
__O uint32_t AFEC_CHDR; /**< \brief (Afec Offset: 0x18) AFEC Channel Disable Register */
__I uint32_t AFEC_CHSR; /**< \brief (Afec Offset: 0x1C) AFEC Channel Status Register */
__I uint32_t AFEC_LCDR; /**< \brief (Afec Offset: 0x20) AFEC Last Converted Data Register */
__O uint32_t AFEC_IER; /**< \brief (Afec Offset: 0x24) AFEC Interrupt Enable Register */
__O uint32_t AFEC_IDR; /**< \brief (Afec Offset: 0x28) AFEC Interrupt Disable Register */
__I uint32_t AFEC_IMR; /**< \brief (Afec Offset: 0x2C) AFEC Interrupt Mask Register */
__I uint32_t AFEC_ISR; /**< \brief (Afec Offset: 0x30) AFEC Interrupt Status Register */
__I uint32_t Reserved1[6];
__I uint32_t AFEC_OVER; /**< \brief (Afec Offset: 0x4C) AFEC Overrun Status Register */
__IO uint32_t AFEC_CWR; /**< \brief (Afec Offset: 0x50) AFEC Compare Window Register */
__IO uint32_t AFEC_CGR; /**< \brief (Afec Offset: 0x54) AFEC Channel Gain Register */
__I uint32_t Reserved2[2];
__IO uint32_t AFEC_DIFFR; /**< \brief (Afec Offset: 0x60) AFEC Channel Differential Register */
__IO uint32_t AFEC_CSELR; /**< \brief (Afec Offset: 0x64) AFEC Channel Selection Register */
__I uint32_t AFEC_CDR; /**< \brief (Afec Offset: 0x68) AFEC Channel Data Register */
__IO uint32_t AFEC_COCR; /**< \brief (Afec Offset: 0x6C) AFEC Channel Offset Compensation Register */
__IO uint32_t AFEC_TEMPMR; /**< \brief (Afec Offset: 0x70) AFEC Temperature Sensor Mode Register */
__IO uint32_t AFEC_TEMPCWR; /**< \brief (Afec Offset: 0x74) AFEC Temperature Compare Window Register */
__I uint32_t Reserved3[7];
__IO uint32_t AFEC_ACR; /**< \brief (Afec Offset: 0x94) AFEC Analog Control Register */
__I uint32_t Reserved4[2];
__IO uint32_t AFEC_SHMR; /**< \brief (Afec Offset: 0xA0) AFEC Sample & Hold Mode Register */
__I uint32_t Reserved5[11];
__IO uint32_t AFEC_COSR; /**< \brief (Afec Offset: 0xD0) AFEC Correction Select Register */
__IO uint32_t AFEC_CVR; /**< \brief (Afec Offset: 0xD4) AFEC Correction Values Register */
__IO uint32_t AFEC_CECR; /**< \brief (Afec Offset: 0xD8) AFEC Channel Error Correction Register */
__I uint32_t Reserved6[2];
__IO uint32_t AFEC_WPMR; /**< \brief (Afec Offset: 0xE4) AFEC Write Protection Mode Register */
__I uint32_t AFEC_WPSR; /**< \brief (Afec Offset: 0xE8) AFEC Write Protection Status Register */
} Afec;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
/* -------- AFEC_CR : (AFEC Offset: 0x00) AFEC Control Register -------- */
#define AFEC_CR_SWRST (0x1u << 0) /**< \brief (AFEC_CR) Software Reset */
#define AFEC_CR_START (0x1u << 1) /**< \brief (AFEC_CR) Start Conversion */
/* -------- AFEC_MR : (AFEC Offset: 0x04) AFEC Mode Register -------- */
#define AFEC_MR_TRGEN (0x1u << 0) /**< \brief (AFEC_MR) Trigger Enable */
#define AFEC_MR_TRGEN_DIS (0x0u << 0) /**< \brief (AFEC_MR) Hardware triggers are disabled. Starting a conversion is only possible by software. */
#define AFEC_MR_TRGEN_EN (0x1u << 0) /**< \brief (AFEC_MR) Hardware trigger selected by TRGSEL field is enabled. */
#define AFEC_MR_TRGSEL_Pos 1
#define AFEC_MR_TRGSEL_Msk (0x7u << AFEC_MR_TRGSEL_Pos) /**< \brief (AFEC_MR) Trigger Selection */
#define AFEC_MR_TRGSEL(value) ((AFEC_MR_TRGSEL_Msk & ((value) << AFEC_MR_TRGSEL_Pos)))
#define AFEC_MR_TRGSEL_AFEC_TRIG0 (0x0u << 1) /**< \brief (AFEC_MR) AFE0_ADTRG for AFEC0 / AFE1_ADTRG for AFEC1 */
#define AFEC_MR_TRGSEL_AFEC_TRIG1 (0x1u << 1) /**< \brief (AFEC_MR) TIOA Output of the Timer Counter Channel 0 for AFEC0/TIOA Output of the Timer Counter Channel 3 for AFEC1 */
#define AFEC_MR_TRGSEL_AFEC_TRIG2 (0x2u << 1) /**< \brief (AFEC_MR) TIOA Output of the Timer Counter Channel 1 for AFEC0/TIOA Output of the Timer Counter Channel 4 for AFEC1 */
#define AFEC_MR_TRGSEL_AFEC_TRIG3 (0x3u << 1) /**< \brief (AFEC_MR) TIOA Output of the Timer Counter Channel 2 for AFEC0/TIOA Output of the Timer Counter Channel 5 for AFEC1 */
#define AFEC_MR_TRGSEL_AFEC_TRIG4 (0x4u << 1) /**< \brief (AFEC_MR) PWM0 event line 0 for AFEC0 / PWM1 event line 0 for AFEC1 */
#define AFEC_MR_TRGSEL_AFEC_TRIG5 (0x5u << 1) /**< \brief (AFEC_MR) PWM0 event line 1 for AFEC0 / PWM1 event line 1 for AFEC1 */
#define AFEC_MR_TRGSEL_AFEC_TRIG6 (0x6u << 1) /**< \brief (AFEC_MR) Analog Comparator */
#define AFEC_MR_SLEEP (0x1u << 5) /**< \brief (AFEC_MR) Sleep Mode */
#define AFEC_MR_SLEEP_NORMAL (0x0u << 5) /**< \brief (AFEC_MR) Normal mode: The AFE and reference voltage circuitry are kept ON between conversions. */
#define AFEC_MR_SLEEP_SLEEP (0x1u << 5) /**< \brief (AFEC_MR) Sleep mode: The AFE and reference voltage circuitry are OFF between conversions. */
#define AFEC_MR_FWUP (0x1u << 6) /**< \brief (AFEC_MR) Fast Wake-up */
#define AFEC_MR_FWUP_OFF (0x0u << 6) /**< \brief (AFEC_MR) Normal Sleep mode: The sleep mode is defined by the SLEEP bit. */
#define AFEC_MR_FWUP_ON (0x1u << 6) /**< \brief (AFEC_MR) Fast wake-up Sleep mode: The voltage reference is ON between conversions and AFE is OFF. */
#define AFEC_MR_FREERUN (0x1u << 7) /**< \brief (AFEC_MR) Free Run Mode */
#define AFEC_MR_FREERUN_OFF (0x0u << 7) /**< \brief (AFEC_MR) Normal mode */
#define AFEC_MR_FREERUN_ON (0x1u << 7) /**< \brief (AFEC_MR) Free Run mode: Never wait for any trigger. */
#define AFEC_MR_PRESCAL_Pos 8
#define AFEC_MR_PRESCAL_Msk (0xffu << AFEC_MR_PRESCAL_Pos) /**< \brief (AFEC_MR) Prescaler Rate Selection */
#define AFEC_MR_PRESCAL(value) ((AFEC_MR_PRESCAL_Msk & ((value) << AFEC_MR_PRESCAL_Pos)))
#define AFEC_MR_STARTUP_Pos 16
#define AFEC_MR_STARTUP_Msk (0xfu << AFEC_MR_STARTUP_Pos) /**< \brief (AFEC_MR) Start-up Time */
#define AFEC_MR_STARTUP(value) ((AFEC_MR_STARTUP_Msk & ((value) << AFEC_MR_STARTUP_Pos)))
#define AFEC_MR_STARTUP_SUT0 (0x0u << 16) /**< \brief (AFEC_MR) 0 periods of AFE clock */
#define AFEC_MR_STARTUP_SUT8 (0x1u << 16) /**< \brief (AFEC_MR) 8 periods of AFE clock */
#define AFEC_MR_STARTUP_SUT16 (0x2u << 16) /**< \brief (AFEC_MR) 16 periods of AFE clock */
#define AFEC_MR_STARTUP_SUT24 (0x3u << 16) /**< \brief (AFEC_MR) 24 periods of AFE clock */
#define AFEC_MR_STARTUP_SUT64 (0x4u << 16) /**< \brief (AFEC_MR) 64 periods of AFE clock */
#define AFEC_MR_STARTUP_SUT80 (0x5u << 16) /**< \brief (AFEC_MR) 80 periods of AFE clock */
#define AFEC_MR_STARTUP_SUT96 (0x6u << 16) /**< \brief (AFEC_MR) 96 periods of AFE clock */
#define AFEC_MR_STARTUP_SUT112 (0x7u << 16) /**< \brief (AFEC_MR) 112 periods of AFE clock */
#define AFEC_MR_STARTUP_SUT512 (0x8u << 16) /**< \brief (AFEC_MR) 512 periods of AFE clock */
#define AFEC_MR_STARTUP_SUT576 (0x9u << 16) /**< \brief (AFEC_MR) 576 periods of AFE clock */
#define AFEC_MR_STARTUP_SUT640 (0xAu << 16) /**< \brief (AFEC_MR) 640 periods of AFE clock */
#define AFEC_MR_STARTUP_SUT704 (0xBu << 16) /**< \brief (AFEC_MR) 704 periods of AFE clock */
#define AFEC_MR_STARTUP_SUT768 (0xCu << 16) /**< \brief (AFEC_MR) 768 periods of AFE clock */
#define AFEC_MR_STARTUP_SUT832 (0xDu << 16) /**< \brief (AFEC_MR) 832 periods of AFE clock */
#define AFEC_MR_STARTUP_SUT896 (0xEu << 16) /**< \brief (AFEC_MR) 896 periods of AFE clock */
#define AFEC_MR_STARTUP_SUT960 (0xFu << 16) /**< \brief (AFEC_MR) 960 periods of AFE clock */
#define AFEC_MR_ONE (0x1u << 23) /**< \brief (AFEC_MR) One */
#define AFEC_MR_TRACKTIM_Pos 24
#define AFEC_MR_TRACKTIM_Msk (0xfu << AFEC_MR_TRACKTIM_Pos) /**< \brief (AFEC_MR) Tracking Time */
#define AFEC_MR_TRACKTIM(value) ((AFEC_MR_TRACKTIM_Msk & ((value) << AFEC_MR_TRACKTIM_Pos)))
#define AFEC_MR_TRANSFER_Pos 28
#define AFEC_MR_TRANSFER_Msk (0x3u << AFEC_MR_TRANSFER_Pos) /**< \brief (AFEC_MR) Transfer Period */
#define AFEC_MR_TRANSFER(value) ((AFEC_MR_TRANSFER_Msk & ((value) << AFEC_MR_TRANSFER_Pos)))
#define AFEC_MR_USEQ (0x1u << 31) /**< \brief (AFEC_MR) User Sequence Enable */
#define AFEC_MR_USEQ_NUM_ORDER (0x0u << 31) /**< \brief (AFEC_MR) Normal mode: The controller converts channels in a simple numeric order. */
#define AFEC_MR_USEQ_REG_ORDER (0x1u << 31) /**< \brief (AFEC_MR) User Sequence mode: The sequence respects what is defined in AFEC_SEQ1R and AFEC_SEQ1R. */
/* -------- AFEC_EMR : (AFEC Offset: 0x08) AFEC Extended Mode Register -------- */
#define AFEC_EMR_CMPMODE_Pos 0
#define AFEC_EMR_CMPMODE_Msk (0x3u << AFEC_EMR_CMPMODE_Pos) /**< \brief (AFEC_EMR) Comparison Mode */
#define AFEC_EMR_CMPMODE(value) ((AFEC_EMR_CMPMODE_Msk & ((value) << AFEC_EMR_CMPMODE_Pos)))
#define AFEC_EMR_CMPMODE_LOW (0x0u << 0) /**< \brief (AFEC_EMR) Generates an event when the converted data is lower than the low threshold of the window. */
#define AFEC_EMR_CMPMODE_HIGH (0x1u << 0) /**< \brief (AFEC_EMR) Generates an event when the converted data is higher than the high threshold of the window. */
#define AFEC_EMR_CMPMODE_IN (0x2u << 0) /**< \brief (AFEC_EMR) Generates an event when the converted data is in the comparison window. */
#define AFEC_EMR_CMPMODE_OUT (0x3u << 0) /**< \brief (AFEC_EMR) Generates an event when the converted data is out of the comparison window. */
#define AFEC_EMR_CMPSEL_Pos 3
#define AFEC_EMR_CMPSEL_Msk (0x1fu << AFEC_EMR_CMPSEL_Pos) /**< \brief (AFEC_EMR) Comparison Selected Channel */
#define AFEC_EMR_CMPSEL(value) ((AFEC_EMR_CMPSEL_Msk & ((value) << AFEC_EMR_CMPSEL_Pos)))
#define AFEC_EMR_CMPALL (0x1u << 9) /**< \brief (AFEC_EMR) Compare All Channels */
#define AFEC_EMR_CMPFILTER_Pos 12
#define AFEC_EMR_CMPFILTER_Msk (0x3u << AFEC_EMR_CMPFILTER_Pos) /**< \brief (AFEC_EMR) Compare Event Filtering */
#define AFEC_EMR_CMPFILTER(value) ((AFEC_EMR_CMPFILTER_Msk & ((value) << AFEC_EMR_CMPFILTER_Pos)))
#define AFEC_EMR_RES_Pos 16
#define AFEC_EMR_RES_Msk (0x7u << AFEC_EMR_RES_Pos) /**< \brief (AFEC_EMR) Resolution */
#define AFEC_EMR_RES(value) ((AFEC_EMR_RES_Msk & ((value) << AFEC_EMR_RES_Pos)))
#define AFEC_EMR_RES_NO_AVERAGE (0x0u << 16) /**< \brief (AFEC_EMR) 12-bit resolution, AFE sample rate is maximum (no averaging). */
#define AFEC_EMR_RES_OSR4 (0x2u << 16) /**< \brief (AFEC_EMR) 13-bit resolution, AFE sample rate divided by 4 (averaging). */
#define AFEC_EMR_RES_OSR16 (0x3u << 16) /**< \brief (AFEC_EMR) 14-bit resolution, AFE sample rate divided by 16 (averaging). */
#define AFEC_EMR_RES_OSR64 (0x4u << 16) /**< \brief (AFEC_EMR) 15-bit resolution, AFE sample rate divided by 64 (averaging). */
#define AFEC_EMR_RES_OSR256 (0x5u << 16) /**< \brief (AFEC_EMR) 16-bit resolution, AFE sample rate divided by 256 (averaging). */
#define AFEC_EMR_TAG (0x1u << 24) /**< \brief (AFEC_EMR) TAG of the AFEC_LDCR */
#define AFEC_EMR_STM (0x1u << 25) /**< \brief (AFEC_EMR) Single Trigger Mode */
#define AFEC_EMR_SIGNMODE_Pos 28
#define AFEC_EMR_SIGNMODE_Msk (0x3u << AFEC_EMR_SIGNMODE_Pos) /**< \brief (AFEC_EMR) Sign Mode */
#define AFEC_EMR_SIGNMODE(value) ((AFEC_EMR_SIGNMODE_Msk & ((value) << AFEC_EMR_SIGNMODE_Pos)))
#define AFEC_EMR_SIGNMODE_SE_UNSG_DF_SIGN (0x0u << 28) /**< \brief (AFEC_EMR) Single-Ended channels: Unsigned conversions.Differential channels: Signed conversions. */
#define AFEC_EMR_SIGNMODE_SE_SIGN_DF_UNSG (0x1u << 28) /**< \brief (AFEC_EMR) Single-Ended channels: Signed conversions.Differential channels: Unsigned conversions. */
#define AFEC_EMR_SIGNMODE_ALL_UNSIGNED (0x2u << 28) /**< \brief (AFEC_EMR) All channels: Unsigned conversions. */
#define AFEC_EMR_SIGNMODE_ALL_SIGNED (0x3u << 28) /**< \brief (AFEC_EMR) All channels: Signed conversions. */
/* -------- AFEC_SEQ1R : (AFEC Offset: 0x0C) AFEC Channel Sequence 1 Register -------- */
#define AFEC_SEQ1R_USCH0_Pos 0
#define AFEC_SEQ1R_USCH0_Msk (0xfu << AFEC_SEQ1R_USCH0_Pos) /**< \brief (AFEC_SEQ1R) User Sequence Number 0 */
#define AFEC_SEQ1R_USCH0(value) ((AFEC_SEQ1R_USCH0_Msk & ((value) << AFEC_SEQ1R_USCH0_Pos)))
#define AFEC_SEQ1R_USCH1_Pos 4
#define AFEC_SEQ1R_USCH1_Msk (0xfu << AFEC_SEQ1R_USCH1_Pos) /**< \brief (AFEC_SEQ1R) User Sequence Number 1 */
#define AFEC_SEQ1R_USCH1(value) ((AFEC_SEQ1R_USCH1_Msk & ((value) << AFEC_SEQ1R_USCH1_Pos)))
#define AFEC_SEQ1R_USCH2_Pos 8
#define AFEC_SEQ1R_USCH2_Msk (0xfu << AFEC_SEQ1R_USCH2_Pos) /**< \brief (AFEC_SEQ1R) User Sequence Number 2 */
#define AFEC_SEQ1R_USCH2(value) ((AFEC_SEQ1R_USCH2_Msk & ((value) << AFEC_SEQ1R_USCH2_Pos)))
#define AFEC_SEQ1R_USCH3_Pos 12
#define AFEC_SEQ1R_USCH3_Msk (0xfu << AFEC_SEQ1R_USCH3_Pos) /**< \brief (AFEC_SEQ1R) User Sequence Number 3 */
#define AFEC_SEQ1R_USCH3(value) ((AFEC_SEQ1R_USCH3_Msk & ((value) << AFEC_SEQ1R_USCH3_Pos)))
#define AFEC_SEQ1R_USCH4_Pos 16
#define AFEC_SEQ1R_USCH4_Msk (0xfu << AFEC_SEQ1R_USCH4_Pos) /**< \brief (AFEC_SEQ1R) User Sequence Number 4 */
#define AFEC_SEQ1R_USCH4(value) ((AFEC_SEQ1R_USCH4_Msk & ((value) << AFEC_SEQ1R_USCH4_Pos)))
#define AFEC_SEQ1R_USCH5_Pos 20
#define AFEC_SEQ1R_USCH5_Msk (0xfu << AFEC_SEQ1R_USCH5_Pos) /**< \brief (AFEC_SEQ1R) User Sequence Number 5 */
#define AFEC_SEQ1R_USCH5(value) ((AFEC_SEQ1R_USCH5_Msk & ((value) << AFEC_SEQ1R_USCH5_Pos)))
#define AFEC_SEQ1R_USCH6_Pos 24
#define AFEC_SEQ1R_USCH6_Msk (0xfu << AFEC_SEQ1R_USCH6_Pos) /**< \brief (AFEC_SEQ1R) User Sequence Number 6 */
#define AFEC_SEQ1R_USCH6(value) ((AFEC_SEQ1R_USCH6_Msk & ((value) << AFEC_SEQ1R_USCH6_Pos)))
#define AFEC_SEQ1R_USCH7_Pos 28
#define AFEC_SEQ1R_USCH7_Msk (0xfu << AFEC_SEQ1R_USCH7_Pos) /**< \brief (AFEC_SEQ1R) User Sequence Number 7 */
#define AFEC_SEQ1R_USCH7(value) ((AFEC_SEQ1R_USCH7_Msk & ((value) << AFEC_SEQ1R_USCH7_Pos)))
/* -------- AFEC_SEQ2R : (AFEC Offset: 0x10) AFEC Channel Sequence 2 Register -------- */
#define AFEC_SEQ2R_USCH8_Pos 0
#define AFEC_SEQ2R_USCH8_Msk (0xfu << AFEC_SEQ2R_USCH8_Pos) /**< \brief (AFEC_SEQ2R) User Sequence Number 8 */
#define AFEC_SEQ2R_USCH8(value) ((AFEC_SEQ2R_USCH8_Msk & ((value) << AFEC_SEQ2R_USCH8_Pos)))
#define AFEC_SEQ2R_USCH9_Pos 4
#define AFEC_SEQ2R_USCH9_Msk (0xfu << AFEC_SEQ2R_USCH9_Pos) /**< \brief (AFEC_SEQ2R) User Sequence Number 9 */
#define AFEC_SEQ2R_USCH9(value) ((AFEC_SEQ2R_USCH9_Msk & ((value) << AFEC_SEQ2R_USCH9_Pos)))
#define AFEC_SEQ2R_USCH10_Pos 8
#define AFEC_SEQ2R_USCH10_Msk (0xfu << AFEC_SEQ2R_USCH10_Pos) /**< \brief (AFEC_SEQ2R) User Sequence Number 10 */
#define AFEC_SEQ2R_USCH10(value) ((AFEC_SEQ2R_USCH10_Msk & ((value) << AFEC_SEQ2R_USCH10_Pos)))
#define AFEC_SEQ2R_USCH11_Pos 12
#define AFEC_SEQ2R_USCH11_Msk (0xfu << AFEC_SEQ2R_USCH11_Pos) /**< \brief (AFEC_SEQ2R) User Sequence Number 11 */
#define AFEC_SEQ2R_USCH11(value) ((AFEC_SEQ2R_USCH11_Msk & ((value) << AFEC_SEQ2R_USCH11_Pos)))
#define AFEC_SEQ2R_USCH12_Pos 16
#define AFEC_SEQ2R_USCH12_Msk (0xfu << AFEC_SEQ2R_USCH12_Pos) /**< \brief (AFEC_SEQ2R) User Sequence Number 12 */
#define AFEC_SEQ2R_USCH12(value) ((AFEC_SEQ2R_USCH12_Msk & ((value) << AFEC_SEQ2R_USCH12_Pos)))
#define AFEC_SEQ2R_USCH13_Pos 20
#define AFEC_SEQ2R_USCH13_Msk (0xfu << AFEC_SEQ2R_USCH13_Pos) /**< \brief (AFEC_SEQ2R) User Sequence Number 13 */
#define AFEC_SEQ2R_USCH13(value) ((AFEC_SEQ2R_USCH13_Msk & ((value) << AFEC_SEQ2R_USCH13_Pos)))
#define AFEC_SEQ2R_USCH14_Pos 24
#define AFEC_SEQ2R_USCH14_Msk (0xfu << AFEC_SEQ2R_USCH14_Pos) /**< \brief (AFEC_SEQ2R) User Sequence Number 14 */
#define AFEC_SEQ2R_USCH14(value) ((AFEC_SEQ2R_USCH14_Msk & ((value) << AFEC_SEQ2R_USCH14_Pos)))
#define AFEC_SEQ2R_USCH15_Pos 28
#define AFEC_SEQ2R_USCH15_Msk (0xfu << AFEC_SEQ2R_USCH15_Pos) /**< \brief (AFEC_SEQ2R) User Sequence Number 15 */
#define AFEC_SEQ2R_USCH15(value) ((AFEC_SEQ2R_USCH15_Msk & ((value) << AFEC_SEQ2R_USCH15_Pos)))
/* -------- AFEC_CHER : (AFEC Offset: 0x14) AFEC Channel Enable Register -------- */
#define AFEC_CHER_CH0 (0x1u << 0) /**< \brief (AFEC_CHER) Channel 0 Enable */
#define AFEC_CHER_CH1 (0x1u << 1) /**< \brief (AFEC_CHER) Channel 1 Enable */
#define AFEC_CHER_CH2 (0x1u << 2) /**< \brief (AFEC_CHER) Channel 2 Enable */
#define AFEC_CHER_CH3 (0x1u << 3) /**< \brief (AFEC_CHER) Channel 3 Enable */
#define AFEC_CHER_CH4 (0x1u << 4) /**< \brief (AFEC_CHER) Channel 4 Enable */
#define AFEC_CHER_CH5 (0x1u << 5) /**< \brief (AFEC_CHER) Channel 5 Enable */
#define AFEC_CHER_CH6 (0x1u << 6) /**< \brief (AFEC_CHER) Channel 6 Enable */
#define AFEC_CHER_CH7 (0x1u << 7) /**< \brief (AFEC_CHER) Channel 7 Enable */
#define AFEC_CHER_CH8 (0x1u << 8) /**< \brief (AFEC_CHER) Channel 8 Enable */
#define AFEC_CHER_CH9 (0x1u << 9) /**< \brief (AFEC_CHER) Channel 9 Enable */
#define AFEC_CHER_CH10 (0x1u << 10) /**< \brief (AFEC_CHER) Channel 10 Enable */
#define AFEC_CHER_CH11 (0x1u << 11) /**< \brief (AFEC_CHER) Channel 11 Enable */
/* -------- AFEC_CHDR : (AFEC Offset: 0x18) AFEC Channel Disable Register -------- */
#define AFEC_CHDR_CH0 (0x1u << 0) /**< \brief (AFEC_CHDR) Channel 0 Disable */
#define AFEC_CHDR_CH1 (0x1u << 1) /**< \brief (AFEC_CHDR) Channel 1 Disable */
#define AFEC_CHDR_CH2 (0x1u << 2) /**< \brief (AFEC_CHDR) Channel 2 Disable */
#define AFEC_CHDR_CH3 (0x1u << 3) /**< \brief (AFEC_CHDR) Channel 3 Disable */
#define AFEC_CHDR_CH4 (0x1u << 4) /**< \brief (AFEC_CHDR) Channel 4 Disable */
#define AFEC_CHDR_CH5 (0x1u << 5) /**< \brief (AFEC_CHDR) Channel 5 Disable */
#define AFEC_CHDR_CH6 (0x1u << 6) /**< \brief (AFEC_CHDR) Channel 6 Disable */
#define AFEC_CHDR_CH7 (0x1u << 7) /**< \brief (AFEC_CHDR) Channel 7 Disable */
#define AFEC_CHDR_CH8 (0x1u << 8) /**< \brief (AFEC_CHDR) Channel 8 Disable */
#define AFEC_CHDR_CH9 (0x1u << 9) /**< \brief (AFEC_CHDR) Channel 9 Disable */
#define AFEC_CHDR_CH10 (0x1u << 10) /**< \brief (AFEC_CHDR) Channel 10 Disable */
#define AFEC_CHDR_CH11 (0x1u << 11) /**< \brief (AFEC_CHDR) Channel 11 Disable */
/* -------- AFEC_CHSR : (AFEC Offset: 0x1C) AFEC Channel Status Register -------- */
#define AFEC_CHSR_CH0 (0x1u << 0) /**< \brief (AFEC_CHSR) Channel 0 Status */
#define AFEC_CHSR_CH1 (0x1u << 1) /**< \brief (AFEC_CHSR) Channel 1 Status */
#define AFEC_CHSR_CH2 (0x1u << 2) /**< \brief (AFEC_CHSR) Channel 2 Status */
#define AFEC_CHSR_CH3 (0x1u << 3) /**< \brief (AFEC_CHSR) Channel 3 Status */
#define AFEC_CHSR_CH4 (0x1u << 4) /**< \brief (AFEC_CHSR) Channel 4 Status */
#define AFEC_CHSR_CH5 (0x1u << 5) /**< \brief (AFEC_CHSR) Channel 5 Status */
#define AFEC_CHSR_CH6 (0x1u << 6) /**< \brief (AFEC_CHSR) Channel 6 Status */
#define AFEC_CHSR_CH7 (0x1u << 7) /**< \brief (AFEC_CHSR) Channel 7 Status */
#define AFEC_CHSR_CH8 (0x1u << 8) /**< \brief (AFEC_CHSR) Channel 8 Status */
#define AFEC_CHSR_CH9 (0x1u << 9) /**< \brief (AFEC_CHSR) Channel 9 Status */
#define AFEC_CHSR_CH10 (0x1u << 10) /**< \brief (AFEC_CHSR) Channel 10 Status */
#define AFEC_CHSR_CH11 (0x1u << 11) /**< \brief (AFEC_CHSR) Channel 11 Status */
/* -------- AFEC_LCDR : (AFEC Offset: 0x20) AFEC Last Converted Data Register -------- */
#define AFEC_LCDR_LDATA_Pos 0
#define AFEC_LCDR_LDATA_Msk (0xffffu << AFEC_LCDR_LDATA_Pos) /**< \brief (AFEC_LCDR) Last Data Converted */
#define AFEC_LCDR_CHNB_Pos 24
#define AFEC_LCDR_CHNB_Msk (0xfu << AFEC_LCDR_CHNB_Pos) /**< \brief (AFEC_LCDR) Channel Number */
/* -------- AFEC_IER : (AFEC Offset: 0x24) AFEC Interrupt Enable Register -------- */
#define AFEC_IER_EOC0 (0x1u << 0) /**< \brief (AFEC_IER) End of Conversion Interrupt Enable 0 */
#define AFEC_IER_EOC1 (0x1u << 1) /**< \brief (AFEC_IER) End of Conversion Interrupt Enable 1 */
#define AFEC_IER_EOC2 (0x1u << 2) /**< \brief (AFEC_IER) End of Conversion Interrupt Enable 2 */
#define AFEC_IER_EOC3 (0x1u << 3) /**< \brief (AFEC_IER) End of Conversion Interrupt Enable 3 */
#define AFEC_IER_EOC4 (0x1u << 4) /**< \brief (AFEC_IER) End of Conversion Interrupt Enable 4 */
#define AFEC_IER_EOC5 (0x1u << 5) /**< \brief (AFEC_IER) End of Conversion Interrupt Enable 5 */
#define AFEC_IER_EOC6 (0x1u << 6) /**< \brief (AFEC_IER) End of Conversion Interrupt Enable 6 */
#define AFEC_IER_EOC7 (0x1u << 7) /**< \brief (AFEC_IER) End of Conversion Interrupt Enable 7 */
#define AFEC_IER_EOC8 (0x1u << 8) /**< \brief (AFEC_IER) End of Conversion Interrupt Enable 8 */
#define AFEC_IER_EOC9 (0x1u << 9) /**< \brief (AFEC_IER) End of Conversion Interrupt Enable 9 */
#define AFEC_IER_EOC10 (0x1u << 10) /**< \brief (AFEC_IER) End of Conversion Interrupt Enable 10 */
#define AFEC_IER_EOC11 (0x1u << 11) /**< \brief (AFEC_IER) End of Conversion Interrupt Enable 11 */
#define AFEC_IER_DRDY (0x1u << 24) /**< \brief (AFEC_IER) Data Ready Interrupt Enable */
#define AFEC_IER_GOVRE (0x1u << 25) /**< \brief (AFEC_IER) General Overrun Error Interrupt Enable */
#define AFEC_IER_COMPE (0x1u << 26) /**< \brief (AFEC_IER) Comparison Event Interrupt Enable */
#define AFEC_IER_TEMPCHG (0x1u << 30) /**< \brief (AFEC_IER) Temperature Change Interrupt Enable */
/* -------- AFEC_IDR : (AFEC Offset: 0x28) AFEC Interrupt Disable Register -------- */
#define AFEC_IDR_EOC0 (0x1u << 0) /**< \brief (AFEC_IDR) End of Conversion Interrupt Disable 0 */
#define AFEC_IDR_EOC1 (0x1u << 1) /**< \brief (AFEC_IDR) End of Conversion Interrupt Disable 1 */
#define AFEC_IDR_EOC2 (0x1u << 2) /**< \brief (AFEC_IDR) End of Conversion Interrupt Disable 2 */
#define AFEC_IDR_EOC3 (0x1u << 3) /**< \brief (AFEC_IDR) End of Conversion Interrupt Disable 3 */
#define AFEC_IDR_EOC4 (0x1u << 4) /**< \brief (AFEC_IDR) End of Conversion Interrupt Disable 4 */
#define AFEC_IDR_EOC5 (0x1u << 5) /**< \brief (AFEC_IDR) End of Conversion Interrupt Disable 5 */
#define AFEC_IDR_EOC6 (0x1u << 6) /**< \brief (AFEC_IDR) End of Conversion Interrupt Disable 6 */
#define AFEC_IDR_EOC7 (0x1u << 7) /**< \brief (AFEC_IDR) End of Conversion Interrupt Disable 7 */
#define AFEC_IDR_EOC8 (0x1u << 8) /**< \brief (AFEC_IDR) End of Conversion Interrupt Disable 8 */
#define AFEC_IDR_EOC9 (0x1u << 9) /**< \brief (AFEC_IDR) End of Conversion Interrupt Disable 9 */
#define AFEC_IDR_EOC10 (0x1u << 10) /**< \brief (AFEC_IDR) End of Conversion Interrupt Disable 10 */
#define AFEC_IDR_EOC11 (0x1u << 11) /**< \brief (AFEC_IDR) End of Conversion Interrupt Disable 11 */
#define AFEC_IDR_DRDY (0x1u << 24) /**< \brief (AFEC_IDR) Data Ready Interrupt Disable */
#define AFEC_IDR_GOVRE (0x1u << 25) /**< \brief (AFEC_IDR) General Overrun Error Interrupt Disable */
#define AFEC_IDR_COMPE (0x1u << 26) /**< \brief (AFEC_IDR) Comparison Event Interrupt Disable */
#define AFEC_IDR_TEMPCHG (0x1u << 30) /**< \brief (AFEC_IDR) Temperature Change Interrupt Disable */
/* -------- AFEC_IMR : (AFEC Offset: 0x2C) AFEC Interrupt Mask Register -------- */
#define AFEC_IMR_EOC0 (0x1u << 0) /**< \brief (AFEC_IMR) End of Conversion Interrupt Mask 0 */
#define AFEC_IMR_EOC1 (0x1u << 1) /**< \brief (AFEC_IMR) End of Conversion Interrupt Mask 1 */
#define AFEC_IMR_EOC2 (0x1u << 2) /**< \brief (AFEC_IMR) End of Conversion Interrupt Mask 2 */
#define AFEC_IMR_EOC3 (0x1u << 3) /**< \brief (AFEC_IMR) End of Conversion Interrupt Mask 3 */
#define AFEC_IMR_EOC4 (0x1u << 4) /**< \brief (AFEC_IMR) End of Conversion Interrupt Mask 4 */
#define AFEC_IMR_EOC5 (0x1u << 5) /**< \brief (AFEC_IMR) End of Conversion Interrupt Mask 5 */
#define AFEC_IMR_EOC6 (0x1u << 6) /**< \brief (AFEC_IMR) End of Conversion Interrupt Mask 6 */
#define AFEC_IMR_EOC7 (0x1u << 7) /**< \brief (AFEC_IMR) End of Conversion Interrupt Mask 7 */
#define AFEC_IMR_EOC8 (0x1u << 8) /**< \brief (AFEC_IMR) End of Conversion Interrupt Mask 8 */
#define AFEC_IMR_EOC9 (0x1u << 9) /**< \brief (AFEC_IMR) End of Conversion Interrupt Mask 9 */
#define AFEC_IMR_EOC10 (0x1u << 10) /**< \brief (AFEC_IMR) End of Conversion Interrupt Mask 10 */
#define AFEC_IMR_EOC11 (0x1u << 11) /**< \brief (AFEC_IMR) End of Conversion Interrupt Mask 11 */
#define AFEC_IMR_DRDY (0x1u << 24) /**< \brief (AFEC_IMR) Data Ready Interrupt Mask */
#define AFEC_IMR_GOVRE (0x1u << 25) /**< \brief (AFEC_IMR) General Overrun Error Interrupt Mask */
#define AFEC_IMR_COMPE (0x1u << 26) /**< \brief (AFEC_IMR) Comparison Event Interrupt Mask */
#define AFEC_IMR_TEMPCHG (0x1u << 30) /**< \brief (AFEC_IMR) Temperature Change Interrupt Mask */
/* -------- AFEC_ISR : (AFEC Offset: 0x30) AFEC Interrupt Status Register -------- */
#define AFEC_ISR_EOC0 (0x1u << 0) /**< \brief (AFEC_ISR) End of Conversion 0 (cleared by reading AFEC_CDRx) */
#define AFEC_ISR_EOC1 (0x1u << 1) /**< \brief (AFEC_ISR) End of Conversion 1 (cleared by reading AFEC_CDRx) */
#define AFEC_ISR_EOC2 (0x1u << 2) /**< \brief (AFEC_ISR) End of Conversion 2 (cleared by reading AFEC_CDRx) */
#define AFEC_ISR_EOC3 (0x1u << 3) /**< \brief (AFEC_ISR) End of Conversion 3 (cleared by reading AFEC_CDRx) */
#define AFEC_ISR_EOC4 (0x1u << 4) /**< \brief (AFEC_ISR) End of Conversion 4 (cleared by reading AFEC_CDRx) */
#define AFEC_ISR_EOC5 (0x1u << 5) /**< \brief (AFEC_ISR) End of Conversion 5 (cleared by reading AFEC_CDRx) */
#define AFEC_ISR_EOC6 (0x1u << 6) /**< \brief (AFEC_ISR) End of Conversion 6 (cleared by reading AFEC_CDRx) */
#define AFEC_ISR_EOC7 (0x1u << 7) /**< \brief (AFEC_ISR) End of Conversion 7 (cleared by reading AFEC_CDRx) */
#define AFEC_ISR_EOC8 (0x1u << 8) /**< \brief (AFEC_ISR) End of Conversion 8 (cleared by reading AFEC_CDRx) */
#define AFEC_ISR_EOC9 (0x1u << 9) /**< \brief (AFEC_ISR) End of Conversion 9 (cleared by reading AFEC_CDRx) */
#define AFEC_ISR_EOC10 (0x1u << 10) /**< \brief (AFEC_ISR) End of Conversion 10 (cleared by reading AFEC_CDRx) */
#define AFEC_ISR_EOC11 (0x1u << 11) /**< \brief (AFEC_ISR) End of Conversion 11 (cleared by reading AFEC_CDRx) */
#define AFEC_ISR_DRDY (0x1u << 24) /**< \brief (AFEC_ISR) Data Ready (cleared by reading AFEC_LCDR) */
#define AFEC_ISR_GOVRE (0x1u << 25) /**< \brief (AFEC_ISR) General Overrun Error (cleared by reading AFEC_ISR) */
#define AFEC_ISR_COMPE (0x1u << 26) /**< \brief (AFEC_ISR) Comparison Error (cleared by reading AFEC_ISR) */
#define AFEC_ISR_TEMPCHG (0x1u << 30) /**< \brief (AFEC_ISR) Temperature Change (cleared on read) */
/* -------- AFEC_OVER : (AFEC Offset: 0x4C) AFEC Overrun Status Register -------- */
#define AFEC_OVER_OVRE0 (0x1u << 0) /**< \brief (AFEC_OVER) Overrun Error 0 */
#define AFEC_OVER_OVRE1 (0x1u << 1) /**< \brief (AFEC_OVER) Overrun Error 1 */
#define AFEC_OVER_OVRE2 (0x1u << 2) /**< \brief (AFEC_OVER) Overrun Error 2 */
#define AFEC_OVER_OVRE3 (0x1u << 3) /**< \brief (AFEC_OVER) Overrun Error 3 */
#define AFEC_OVER_OVRE4 (0x1u << 4) /**< \brief (AFEC_OVER) Overrun Error 4 */
#define AFEC_OVER_OVRE5 (0x1u << 5) /**< \brief (AFEC_OVER) Overrun Error 5 */
#define AFEC_OVER_OVRE6 (0x1u << 6) /**< \brief (AFEC_OVER) Overrun Error 6 */
#define AFEC_OVER_OVRE7 (0x1u << 7) /**< \brief (AFEC_OVER) Overrun Error 7 */
#define AFEC_OVER_OVRE8 (0x1u << 8) /**< \brief (AFEC_OVER) Overrun Error 8 */
#define AFEC_OVER_OVRE9 (0x1u << 9) /**< \brief (AFEC_OVER) Overrun Error 9 */
#define AFEC_OVER_OVRE10 (0x1u << 10) /**< \brief (AFEC_OVER) Overrun Error 10 */
#define AFEC_OVER_OVRE11 (0x1u << 11) /**< \brief (AFEC_OVER) Overrun Error 11 */
/* -------- AFEC_CWR : (AFEC Offset: 0x50) AFEC Compare Window Register -------- */
#define AFEC_CWR_LOWTHRES_Pos 0
#define AFEC_CWR_LOWTHRES_Msk (0xffffu << AFEC_CWR_LOWTHRES_Pos) /**< \brief (AFEC_CWR) Low Threshold */
#define AFEC_CWR_LOWTHRES(value) ((AFEC_CWR_LOWTHRES_Msk & ((value) << AFEC_CWR_LOWTHRES_Pos)))
#define AFEC_CWR_HIGHTHRES_Pos 16
#define AFEC_CWR_HIGHTHRES_Msk (0xffffu << AFEC_CWR_HIGHTHRES_Pos) /**< \brief (AFEC_CWR) High Threshold */
#define AFEC_CWR_HIGHTHRES(value) ((AFEC_CWR_HIGHTHRES_Msk & ((value) << AFEC_CWR_HIGHTHRES_Pos)))
/* -------- AFEC_CGR : (AFEC Offset: 0x54) AFEC Channel Gain Register -------- */
#define AFEC_CGR_GAIN0_Pos 0
#define AFEC_CGR_GAIN0_Msk (0x3u << AFEC_CGR_GAIN0_Pos) /**< \brief (AFEC_CGR) Gain for Channel 0 */
#define AFEC_CGR_GAIN0(value) ((AFEC_CGR_GAIN0_Msk & ((value) << AFEC_CGR_GAIN0_Pos)))
#define AFEC_CGR_GAIN1_Pos 2
#define AFEC_CGR_GAIN1_Msk (0x3u << AFEC_CGR_GAIN1_Pos) /**< \brief (AFEC_CGR) Gain for Channel 1 */
#define AFEC_CGR_GAIN1(value) ((AFEC_CGR_GAIN1_Msk & ((value) << AFEC_CGR_GAIN1_Pos)))
#define AFEC_CGR_GAIN2_Pos 4
#define AFEC_CGR_GAIN2_Msk (0x3u << AFEC_CGR_GAIN2_Pos) /**< \brief (AFEC_CGR) Gain for Channel 2 */
#define AFEC_CGR_GAIN2(value) ((AFEC_CGR_GAIN2_Msk & ((value) << AFEC_CGR_GAIN2_Pos)))
#define AFEC_CGR_GAIN3_Pos 6
#define AFEC_CGR_GAIN3_Msk (0x3u << AFEC_CGR_GAIN3_Pos) /**< \brief (AFEC_CGR) Gain for Channel 3 */
#define AFEC_CGR_GAIN3(value) ((AFEC_CGR_GAIN3_Msk & ((value) << AFEC_CGR_GAIN3_Pos)))
#define AFEC_CGR_GAIN4_Pos 8
#define AFEC_CGR_GAIN4_Msk (0x3u << AFEC_CGR_GAIN4_Pos) /**< \brief (AFEC_CGR) Gain for Channel 4 */
#define AFEC_CGR_GAIN4(value) ((AFEC_CGR_GAIN4_Msk & ((value) << AFEC_CGR_GAIN4_Pos)))
#define AFEC_CGR_GAIN5_Pos 10
#define AFEC_CGR_GAIN5_Msk (0x3u << AFEC_CGR_GAIN5_Pos) /**< \brief (AFEC_CGR) Gain for Channel 5 */
#define AFEC_CGR_GAIN5(value) ((AFEC_CGR_GAIN5_Msk & ((value) << AFEC_CGR_GAIN5_Pos)))
#define AFEC_CGR_GAIN6_Pos 12
#define AFEC_CGR_GAIN6_Msk (0x3u << AFEC_CGR_GAIN6_Pos) /**< \brief (AFEC_CGR) Gain for Channel 6 */
#define AFEC_CGR_GAIN6(value) ((AFEC_CGR_GAIN6_Msk & ((value) << AFEC_CGR_GAIN6_Pos)))
#define AFEC_CGR_GAIN7_Pos 14
#define AFEC_CGR_GAIN7_Msk (0x3u << AFEC_CGR_GAIN7_Pos) /**< \brief (AFEC_CGR) Gain for Channel 7 */
#define AFEC_CGR_GAIN7(value) ((AFEC_CGR_GAIN7_Msk & ((value) << AFEC_CGR_GAIN7_Pos)))
#define AFEC_CGR_GAIN8_Pos 16
#define AFEC_CGR_GAIN8_Msk (0x3u << AFEC_CGR_GAIN8_Pos) /**< \brief (AFEC_CGR) Gain for Channel 8 */
#define AFEC_CGR_GAIN8(value) ((AFEC_CGR_GAIN8_Msk & ((value) << AFEC_CGR_GAIN8_Pos)))
#define AFEC_CGR_GAIN9_Pos 18
#define AFEC_CGR_GAIN9_Msk (0x3u << AFEC_CGR_GAIN9_Pos) /**< \brief (AFEC_CGR) Gain for Channel 9 */
#define AFEC_CGR_GAIN9(value) ((AFEC_CGR_GAIN9_Msk & ((value) << AFEC_CGR_GAIN9_Pos)))
#define AFEC_CGR_GAIN10_Pos 20
#define AFEC_CGR_GAIN10_Msk (0x3u << AFEC_CGR_GAIN10_Pos) /**< \brief (AFEC_CGR) Gain for Channel 10 */
#define AFEC_CGR_GAIN10(value) ((AFEC_CGR_GAIN10_Msk & ((value) << AFEC_CGR_GAIN10_Pos)))
#define AFEC_CGR_GAIN11_Pos 22
#define AFEC_CGR_GAIN11_Msk (0x3u << AFEC_CGR_GAIN11_Pos) /**< \brief (AFEC_CGR) Gain for Channel 11 */
#define AFEC_CGR_GAIN11(value) ((AFEC_CGR_GAIN11_Msk & ((value) << AFEC_CGR_GAIN11_Pos)))
/* -------- AFEC_DIFFR : (AFEC Offset: 0x60) AFEC Channel Differential Register -------- */
#define AFEC_DIFFR_DIFF0 (0x1u << 0) /**< \brief (AFEC_DIFFR) Differential inputs for channel 0 */
#define AFEC_DIFFR_DIFF1 (0x1u << 1) /**< \brief (AFEC_DIFFR) Differential inputs for channel 1 */
#define AFEC_DIFFR_DIFF2 (0x1u << 2) /**< \brief (AFEC_DIFFR) Differential inputs for channel 2 */
#define AFEC_DIFFR_DIFF3 (0x1u << 3) /**< \brief (AFEC_DIFFR) Differential inputs for channel 3 */
#define AFEC_DIFFR_DIFF4 (0x1u << 4) /**< \brief (AFEC_DIFFR) Differential inputs for channel 4 */
#define AFEC_DIFFR_DIFF5 (0x1u << 5) /**< \brief (AFEC_DIFFR) Differential inputs for channel 5 */
#define AFEC_DIFFR_DIFF6 (0x1u << 6) /**< \brief (AFEC_DIFFR) Differential inputs for channel 6 */
#define AFEC_DIFFR_DIFF7 (0x1u << 7) /**< \brief (AFEC_DIFFR) Differential inputs for channel 7 */
#define AFEC_DIFFR_DIFF8 (0x1u << 8) /**< \brief (AFEC_DIFFR) Differential inputs for channel 8 */
#define AFEC_DIFFR_DIFF9 (0x1u << 9) /**< \brief (AFEC_DIFFR) Differential inputs for channel 9 */
#define AFEC_DIFFR_DIFF10 (0x1u << 10) /**< \brief (AFEC_DIFFR) Differential inputs for channel 10 */
#define AFEC_DIFFR_DIFF11 (0x1u << 11) /**< \brief (AFEC_DIFFR) Differential inputs for channel 11 */
/* -------- AFEC_CSELR : (AFEC Offset: 0x64) AFEC Channel Selection Register -------- */
#define AFEC_CSELR_CSEL_Pos 0
#define AFEC_CSELR_CSEL_Msk (0xfu << AFEC_CSELR_CSEL_Pos) /**< \brief (AFEC_CSELR) Channel Selection */
#define AFEC_CSELR_CSEL(value) ((AFEC_CSELR_CSEL_Msk & ((value) << AFEC_CSELR_CSEL_Pos)))
/* -------- AFEC_CDR : (AFEC Offset: 0x68) AFEC Channel Data Register -------- */
#define AFEC_CDR_DATA_Pos 0
#define AFEC_CDR_DATA_Msk (0xffffu << AFEC_CDR_DATA_Pos) /**< \brief (AFEC_CDR) Converted Data */
/* -------- AFEC_COCR : (AFEC Offset: 0x6C) AFEC Channel Offset Compensation Register -------- */
#define AFEC_COCR_AOFF_Pos 0
#define AFEC_COCR_AOFF_Msk (0xfffu << AFEC_COCR_AOFF_Pos) /**< \brief (AFEC_COCR) Analog Offset */
#define AFEC_COCR_AOFF(value) ((AFEC_COCR_AOFF_Msk & ((value) << AFEC_COCR_AOFF_Pos)))
/* -------- AFEC_TEMPMR : (AFEC Offset: 0x70) AFEC Temperature Sensor Mode Register -------- */
#define AFEC_TEMPMR_RTCT (0x1u << 0) /**< \brief (AFEC_TEMPMR) Temperature Sensor RTC Trigger Mode */
#define AFEC_TEMPMR_TEMPCMPMOD_Pos 4
#define AFEC_TEMPMR_TEMPCMPMOD_Msk (0x3u << AFEC_TEMPMR_TEMPCMPMOD_Pos) /**< \brief (AFEC_TEMPMR) Temperature Comparison Mode */
#define AFEC_TEMPMR_TEMPCMPMOD(value) ((AFEC_TEMPMR_TEMPCMPMOD_Msk & ((value) << AFEC_TEMPMR_TEMPCMPMOD_Pos)))
#define AFEC_TEMPMR_TEMPCMPMOD_LOW (0x0u << 4) /**< \brief (AFEC_TEMPMR) Generates an event when the converted data is lower than the low threshold of the window. */
#define AFEC_TEMPMR_TEMPCMPMOD_HIGH (0x1u << 4) /**< \brief (AFEC_TEMPMR) Generates an event when the converted data is higher than the high threshold of the window. */
#define AFEC_TEMPMR_TEMPCMPMOD_IN (0x2u << 4) /**< \brief (AFEC_TEMPMR) Generates an event when the converted data is in the comparison window. */
#define AFEC_TEMPMR_TEMPCMPMOD_OUT (0x3u << 4) /**< \brief (AFEC_TEMPMR) Generates an event when the converted data is out of the comparison window. */
/* -------- AFEC_TEMPCWR : (AFEC Offset: 0x74) AFEC Temperature Compare Window Register -------- */
#define AFEC_TEMPCWR_TLOWTHRES_Pos 0
#define AFEC_TEMPCWR_TLOWTHRES_Msk (0xffffu << AFEC_TEMPCWR_TLOWTHRES_Pos) /**< \brief (AFEC_TEMPCWR) Temperature Low Threshold */
#define AFEC_TEMPCWR_TLOWTHRES(value) ((AFEC_TEMPCWR_TLOWTHRES_Msk & ((value) << AFEC_TEMPCWR_TLOWTHRES_Pos)))
#define AFEC_TEMPCWR_THIGHTHRES_Pos 16
#define AFEC_TEMPCWR_THIGHTHRES_Msk (0xffffu << AFEC_TEMPCWR_THIGHTHRES_Pos) /**< \brief (AFEC_TEMPCWR) Temperature High Threshold */
#define AFEC_TEMPCWR_THIGHTHRES(value) ((AFEC_TEMPCWR_THIGHTHRES_Msk & ((value) << AFEC_TEMPCWR_THIGHTHRES_Pos)))
/* -------- AFEC_ACR : (AFEC Offset: 0x94) AFEC Analog Control Register -------- */
#define AFEC_ACR_PGA0EN (0x1u << 2) /**< \brief (AFEC_ACR) PGA0 Enable */
#define AFEC_ACR_PGA1EN (0x1u << 3) /**< \brief (AFEC_ACR) PGA1 Enable */
#define AFEC_ACR_IBCTL_Pos 8
#define AFEC_ACR_IBCTL_Msk (0x3u << AFEC_ACR_IBCTL_Pos) /**< \brief (AFEC_ACR) AFE Bias Current Control */
#define AFEC_ACR_IBCTL(value) ((AFEC_ACR_IBCTL_Msk & ((value) << AFEC_ACR_IBCTL_Pos)))
/* -------- AFEC_SHMR : (AFEC Offset: 0xA0) AFEC Sample & Hold Mode Register -------- */
#define AFEC_SHMR_DUAL0 (0x1u << 0) /**< \brief (AFEC_SHMR) Dual Sample & Hold for channel 0 */
#define AFEC_SHMR_DUAL1 (0x1u << 1) /**< \brief (AFEC_SHMR) Dual Sample & Hold for channel 1 */
#define AFEC_SHMR_DUAL2 (0x1u << 2) /**< \brief (AFEC_SHMR) Dual Sample & Hold for channel 2 */
#define AFEC_SHMR_DUAL3 (0x1u << 3) /**< \brief (AFEC_SHMR) Dual Sample & Hold for channel 3 */
#define AFEC_SHMR_DUAL4 (0x1u << 4) /**< \brief (AFEC_SHMR) Dual Sample & Hold for channel 4 */
#define AFEC_SHMR_DUAL5 (0x1u << 5) /**< \brief (AFEC_SHMR) Dual Sample & Hold for channel 5 */
#define AFEC_SHMR_DUAL6 (0x1u << 6) /**< \brief (AFEC_SHMR) Dual Sample & Hold for channel 6 */
#define AFEC_SHMR_DUAL7 (0x1u << 7) /**< \brief (AFEC_SHMR) Dual Sample & Hold for channel 7 */
#define AFEC_SHMR_DUAL8 (0x1u << 8) /**< \brief (AFEC_SHMR) Dual Sample & Hold for channel 8 */
#define AFEC_SHMR_DUAL9 (0x1u << 9) /**< \brief (AFEC_SHMR) Dual Sample & Hold for channel 9 */
#define AFEC_SHMR_DUAL10 (0x1u << 10) /**< \brief (AFEC_SHMR) Dual Sample & Hold for channel 10 */
#define AFEC_SHMR_DUAL11 (0x1u << 11) /**< \brief (AFEC_SHMR) Dual Sample & Hold for channel 11 */
/* -------- AFEC_COSR : (AFEC Offset: 0xD0) AFEC Correction Select Register -------- */
#define AFEC_COSR_CSEL (0x1u << 0) /**< \brief (AFEC_COSR) Sample & Hold unit Correction Select */
/* -------- AFEC_CVR : (AFEC Offset: 0xD4) AFEC Correction Values Register -------- */
#define AFEC_CVR_OFFSETCORR_Pos 0
#define AFEC_CVR_OFFSETCORR_Msk (0xffffu << AFEC_CVR_OFFSETCORR_Pos) /**< \brief (AFEC_CVR) Offset Correction */
#define AFEC_CVR_OFFSETCORR(value) ((AFEC_CVR_OFFSETCORR_Msk & ((value) << AFEC_CVR_OFFSETCORR_Pos)))
#define AFEC_CVR_GAINCORR_Pos 16
#define AFEC_CVR_GAINCORR_Msk (0xffffu << AFEC_CVR_GAINCORR_Pos) /**< \brief (AFEC_CVR) Gain Correction */
#define AFEC_CVR_GAINCORR(value) ((AFEC_CVR_GAINCORR_Msk & ((value) << AFEC_CVR_GAINCORR_Pos)))
/* -------- AFEC_CECR : (AFEC Offset: 0xD8) AFEC Channel Error Correction Register -------- */
#define AFEC_CECR_ECORR0 (0x1u << 0) /**< \brief (AFEC_CECR) Error Correction Enable for channel 0 */
#define AFEC_CECR_ECORR1 (0x1u << 1) /**< \brief (AFEC_CECR) Error Correction Enable for channel 1 */
#define AFEC_CECR_ECORR2 (0x1u << 2) /**< \brief (AFEC_CECR) Error Correction Enable for channel 2 */
#define AFEC_CECR_ECORR3 (0x1u << 3) /**< \brief (AFEC_CECR) Error Correction Enable for channel 3 */
#define AFEC_CECR_ECORR4 (0x1u << 4) /**< \brief (AFEC_CECR) Error Correction Enable for channel 4 */
#define AFEC_CECR_ECORR5 (0x1u << 5) /**< \brief (AFEC_CECR) Error Correction Enable for channel 5 */
#define AFEC_CECR_ECORR6 (0x1u << 6) /**< \brief (AFEC_CECR) Error Correction Enable for channel 6 */
#define AFEC_CECR_ECORR7 (0x1u << 7) /**< \brief (AFEC_CECR) Error Correction Enable for channel 7 */
#define AFEC_CECR_ECORR8 (0x1u << 8) /**< \brief (AFEC_CECR) Error Correction Enable for channel 8 */
#define AFEC_CECR_ECORR9 (0x1u << 9) /**< \brief (AFEC_CECR) Error Correction Enable for channel 9 */
#define AFEC_CECR_ECORR10 (0x1u << 10) /**< \brief (AFEC_CECR) Error Correction Enable for channel 10 */
#define AFEC_CECR_ECORR11 (0x1u << 11) /**< \brief (AFEC_CECR) Error Correction Enable for channel 11 */
/* -------- AFEC_WPMR : (AFEC Offset: 0xE4) AFEC Write Protection Mode Register -------- */
#define AFEC_WPMR_WPEN (0x1u << 0) /**< \brief (AFEC_WPMR) Write Protection Enable */
#define AFEC_WPMR_WPKEY_Pos 8
#define AFEC_WPMR_WPKEY_Msk (0xffffffu << AFEC_WPMR_WPKEY_Pos) /**< \brief (AFEC_WPMR) Write Protect KEY */
#define AFEC_WPMR_WPKEY(value) ((AFEC_WPMR_WPKEY_Msk & ((value) << AFEC_WPMR_WPKEY_Pos)))
#define AFEC_WPMR_WPKEY_PASSWD (0x414443u << 8) /**< \brief (AFEC_WPMR) Writing any other value in this field aborts the write operation of the WPEN bit. Always reads as 0. */
/* -------- AFEC_WPSR : (AFEC Offset: 0xE8) AFEC Write Protection Status Register -------- */
#define AFEC_WPSR_WPVS (0x1u << 0) /**< \brief (AFEC_WPSR) Write Protect Violation Status */
#define AFEC_WPSR_WPVSRC_Pos 8
#define AFEC_WPSR_WPVSRC_Msk (0xffffu << AFEC_WPSR_WPVSRC_Pos) /**< \brief (AFEC_WPSR) Write Protect Violation Source */
/*@}*/
#endif /* _SAMV71_AFEC_COMPONENT_ */

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/* ---------------------------------------------------------------------------- */
/* Atmel Microcontroller Software Support */
/* SAM Software Package License */
/* ---------------------------------------------------------------------------- */
/* Copyright (c) 2014, Atmel Corporation */
/* */
/* All rights reserved. */
/* */
/* Redistribution and use in source and binary forms, with or without */
/* modification, are permitted provided that the following condition is met: */
/* */
/* - Redistributions of source code must retain the above copyright notice, */
/* this list of conditions and the disclaimer below. */
/* */
/* Atmel's name may not be used to endorse or promote products derived from */
/* this software without specific prior written permission. */
/* */
/* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR */
/* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE */
/* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, */
/* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT */
/* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, */
/* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF */
/* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING */
/* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */
/* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
/* ---------------------------------------------------------------------------- */
#ifndef _SAMV71_CHIPID_COMPONENT_
#define _SAMV71_CHIPID_COMPONENT_
/* ============================================================================= */
/** SOFTWARE API DEFINITION FOR Chip Identifier */
/* ============================================================================= */
/** \addtogroup SAMV71_CHIPID Chip Identifier */
/*@{*/
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
/** \brief Chipid hardware registers */
typedef struct {
__I uint32_t CHIPID_CIDR; /**< \brief (Chipid Offset: 0x0) Chip ID Register */
__I uint32_t CHIPID_EXID; /**< \brief (Chipid Offset: 0x4) Chip ID Extension Register */
} Chipid;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
/* -------- CHIPID_CIDR : (CHIPID Offset: 0x0) Chip ID Register -------- */
#define CHIPID_CIDR_VERSION_Pos 0
#define CHIPID_CIDR_VERSION_Msk (0x1fu << CHIPID_CIDR_VERSION_Pos) /**< \brief (CHIPID_CIDR) Version of the Device */
#define CHIPID_CIDR_EPROC_Pos 5
#define CHIPID_CIDR_EPROC_Msk (0x7u << CHIPID_CIDR_EPROC_Pos) /**< \brief (CHIPID_CIDR) Embedded Processor */
#define CHIPID_CIDR_EPROC_SAMx7 (0x0u << 5) /**< \brief (CHIPID_CIDR) Cortex-M7 */
#define CHIPID_CIDR_EPROC_ARM946ES (0x1u << 5) /**< \brief (CHIPID_CIDR) ARM946ES */
#define CHIPID_CIDR_EPROC_ARM7TDMI (0x2u << 5) /**< \brief (CHIPID_CIDR) ARM7TDMI */
#define CHIPID_CIDR_EPROC_CM3 (0x3u << 5) /**< \brief (CHIPID_CIDR) Cortex-M3 */
#define CHIPID_CIDR_EPROC_ARM920T (0x4u << 5) /**< \brief (CHIPID_CIDR) ARM920T */
#define CHIPID_CIDR_EPROC_ARM926EJS (0x5u << 5) /**< \brief (CHIPID_CIDR) ARM926EJS */
#define CHIPID_CIDR_EPROC_CA5 (0x6u << 5) /**< \brief (CHIPID_CIDR) Cortex-A5 */
#define CHIPID_CIDR_EPROC_CM4 (0x7u << 5) /**< \brief (CHIPID_CIDR) Cortex-M4 */
#define CHIPID_CIDR_NVPSIZ_Pos 8
#define CHIPID_CIDR_NVPSIZ_Msk (0xfu << CHIPID_CIDR_NVPSIZ_Pos) /**< \brief (CHIPID_CIDR) Nonvolatile Program Memory Size */
#define CHIPID_CIDR_NVPSIZ_NONE (0x0u << 8) /**< \brief (CHIPID_CIDR) None */
#define CHIPID_CIDR_NVPSIZ_8K (0x1u << 8) /**< \brief (CHIPID_CIDR) 8 Kbytes */
#define CHIPID_CIDR_NVPSIZ_16K (0x2u << 8) /**< \brief (CHIPID_CIDR) 16 Kbytes */
#define CHIPID_CIDR_NVPSIZ_32K (0x3u << 8) /**< \brief (CHIPID_CIDR) 32 Kbytes */
#define CHIPID_CIDR_NVPSIZ_64K (0x5u << 8) /**< \brief (CHIPID_CIDR) 64 Kbytes */
#define CHIPID_CIDR_NVPSIZ_128K (0x7u << 8) /**< \brief (CHIPID_CIDR) 128 Kbytes */
#define CHIPID_CIDR_NVPSIZ_160K (0x8u << 8) /**< \brief (CHIPID_CIDR) 160 Kbytes */
#define CHIPID_CIDR_NVPSIZ_256K (0x9u << 8) /**< \brief (CHIPID_CIDR) 256 Kbytes */
#define CHIPID_CIDR_NVPSIZ_512K (0xAu << 8) /**< \brief (CHIPID_CIDR) 512 Kbytes */
#define CHIPID_CIDR_NVPSIZ_1024K (0xCu << 8) /**< \brief (CHIPID_CIDR) 1024 Kbytes */
#define CHIPID_CIDR_NVPSIZ_2048K (0xEu << 8) /**< \brief (CHIPID_CIDR) 2048 Kbytes */
#define CHIPID_CIDR_NVPSIZ2_Pos 12
#define CHIPID_CIDR_NVPSIZ2_Msk (0xfu << CHIPID_CIDR_NVPSIZ2_Pos) /**< \brief (CHIPID_CIDR) Second Nonvolatile Program Memory Size */
#define CHIPID_CIDR_NVPSIZ2_NONE (0x0u << 12) /**< \brief (CHIPID_CIDR) None */
#define CHIPID_CIDR_NVPSIZ2_8K (0x1u << 12) /**< \brief (CHIPID_CIDR) 8 Kbytes */
#define CHIPID_CIDR_NVPSIZ2_16K (0x2u << 12) /**< \brief (CHIPID_CIDR) 16 Kbytes */
#define CHIPID_CIDR_NVPSIZ2_32K (0x3u << 12) /**< \brief (CHIPID_CIDR) 32 Kbytes */
#define CHIPID_CIDR_NVPSIZ2_64K (0x5u << 12) /**< \brief (CHIPID_CIDR) 64 Kbytes */
#define CHIPID_CIDR_NVPSIZ2_128K (0x7u << 12) /**< \brief (CHIPID_CIDR) 128 Kbytes */
#define CHIPID_CIDR_NVPSIZ2_256K (0x9u << 12) /**< \brief (CHIPID_CIDR) 256 Kbytes */
#define CHIPID_CIDR_NVPSIZ2_512K (0xAu << 12) /**< \brief (CHIPID_CIDR) 512 Kbytes */
#define CHIPID_CIDR_NVPSIZ2_1024K (0xCu << 12) /**< \brief (CHIPID_CIDR) 1024 Kbytes */
#define CHIPID_CIDR_NVPSIZ2_2048K (0xEu << 12) /**< \brief (CHIPID_CIDR) 2048 Kbytes */
#define CHIPID_CIDR_SRAMSIZ_Pos 16
#define CHIPID_CIDR_SRAMSIZ_Msk (0xfu << CHIPID_CIDR_SRAMSIZ_Pos) /**< \brief (CHIPID_CIDR) Internal SRAM Size */
#define CHIPID_CIDR_SRAMSIZ_48K (0x0u << 16) /**< \brief (CHIPID_CIDR) 48 Kbytes */
#define CHIPID_CIDR_SRAMSIZ_192K (0x1u << 16) /**< \brief (CHIPID_CIDR) 192 Kbytes */
#define CHIPID_CIDR_SRAMSIZ_384K (0x2u << 16) /**< \brief (CHIPID_CIDR) 384 Kbytes */
#define CHIPID_CIDR_SRAMSIZ_6K (0x3u << 16) /**< \brief (CHIPID_CIDR) 6 Kbytes */
#define CHIPID_CIDR_SRAMSIZ_24K (0x4u << 16) /**< \brief (CHIPID_CIDR) 24 Kbytes */
#define CHIPID_CIDR_SRAMSIZ_4K (0x5u << 16) /**< \brief (CHIPID_CIDR) 4 Kbytes */
#define CHIPID_CIDR_SRAMSIZ_80K (0x6u << 16) /**< \brief (CHIPID_CIDR) 80 Kbytes */
#define CHIPID_CIDR_SRAMSIZ_160K (0x7u << 16) /**< \brief (CHIPID_CIDR) 160 Kbytes */
#define CHIPID_CIDR_SRAMSIZ_8K (0x8u << 16) /**< \brief (CHIPID_CIDR) 8 Kbytes */
#define CHIPID_CIDR_SRAMSIZ_16K (0x9u << 16) /**< \brief (CHIPID_CIDR) 16 Kbytes */
#define CHIPID_CIDR_SRAMSIZ_32K (0xAu << 16) /**< \brief (CHIPID_CIDR) 32 Kbytes */
#define CHIPID_CIDR_SRAMSIZ_64K (0xBu << 16) /**< \brief (CHIPID_CIDR) 64 Kbytes */
#define CHIPID_CIDR_SRAMSIZ_128K (0xCu << 16) /**< \brief (CHIPID_CIDR) 128 Kbytes */
#define CHIPID_CIDR_SRAMSIZ_256K (0xDu << 16) /**< \brief (CHIPID_CIDR) 256 Kbytes */
#define CHIPID_CIDR_SRAMSIZ_96K (0xEu << 16) /**< \brief (CHIPID_CIDR) 96 Kbytes */
#define CHIPID_CIDR_SRAMSIZ_512K (0xFu << 16) /**< \brief (CHIPID_CIDR) 512 Kbytes */
#define CHIPID_CIDR_ARCH_Pos 20
#define CHIPID_CIDR_ARCH_Msk (0xffu << CHIPID_CIDR_ARCH_Pos) /**< \brief (CHIPID_CIDR) Architecture Identifier */
#define CHIPID_CIDR_ARCH_SAME70 (0x10u << 20) /**< \brief (CHIPID_CIDR) SAM E70 */
#define CHIPID_CIDR_ARCH_SAMS70 (0x11u << 20) /**< \brief (CHIPID_CIDR) SAM S70 */
#define CHIPID_CIDR_ARCH_SAMV71 (0x12u << 20) /**< \brief (CHIPID_CIDR) SAM V71 */
#define CHIPID_CIDR_ARCH_SAMV70 (0x13u << 20) /**< \brief (CHIPID_CIDR) SAM V70 */
#define CHIPID_CIDR_NVPTYP_Pos 28
#define CHIPID_CIDR_NVPTYP_Msk (0x7u << CHIPID_CIDR_NVPTYP_Pos) /**< \brief (CHIPID_CIDR) Nonvolatile Program Memory Type */
#define CHIPID_CIDR_NVPTYP_ROM (0x0u << 28) /**< \brief (CHIPID_CIDR) ROM */
#define CHIPID_CIDR_NVPTYP_ROMLESS (0x1u << 28) /**< \brief (CHIPID_CIDR) ROMless or on-chip Flash */
#define CHIPID_CIDR_NVPTYP_FLASH (0x2u << 28) /**< \brief (CHIPID_CIDR) Embedded Flash Memory */
#define CHIPID_CIDR_NVPTYP_ROM_FLASH (0x3u << 28) /**< \brief (CHIPID_CIDR) ROM and Embedded Flash Memory- NVPSIZ is ROM size- NVPSIZ2 is Flash size */
#define CHIPID_CIDR_NVPTYP_SRAM (0x4u << 28) /**< \brief (CHIPID_CIDR) SRAM emulating ROM */
#define CHIPID_CIDR_EXT (0x1u << 31) /**< \brief (CHIPID_CIDR) Extension Flag */
/* -------- CHIPID_EXID : (CHIPID Offset: 0x4) Chip ID Extension Register -------- */
#define CHIPID_EXID_EXID_Pos 0
#define CHIPID_EXID_EXID_Msk (0xffffffffu << CHIPID_EXID_EXID_Pos) /**< \brief (CHIPID_EXID) Chip ID Extension */
/*@}*/
#endif /* _SAMV71_CHIPID_COMPONENT_ */

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