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6.1 minor release

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This commit is contained in:
Scott Larson
2020-09-30 15:42:41 -07:00
parent 7287542cc8
commit 1b5816a206
3038 changed files with 377204 additions and 8606 deletions
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408
ports_module/cortex-r4/iar/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-R4/IAR */
/* 6.1 */
/* */
/* 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 */
/* */
/* 09-30-2020 William E. Lamie Initial Version 6.1 */
/* */
/**************************************************************************/
#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>
#include <intrinsics.h>
#ifdef TX_ENABLE_IAR_LIBRARY_SUPPORT
#include <yvals.h>
#endif
/* 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 ARM port. */
#define TX_INT_DISABLE 0x80 /* Disable IRQ interrupts */
#define TX_INT_ENABLE 0x00 /* Enable IRQ 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 ++_tx_trace_simulated_time
#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. */
#ifdef TX_ENABLE_IRQ_NESTING
#define TX_IRQ_NESTING_ENABLED 1
#else
#define TX_IRQ_NESTING_ENABLED 0
#endif
#define TX_PORT_SPECIFIC_BUILD_OPTIONS (TX_IRQ_NESTING_ENABLED)
/* 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
#ifdef TX_ENABLE_IAR_LIBRARY_SUPPORT
#define TX_THREAD_EXTENSION_2 ULONG tx_thread_vfp_enable; \
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; \
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; \
VOID *tx_thread_iar_tls_pointer;
#else
#define TX_THREAD_EXTENSION_2 ULONG tx_thread_vfp_enable; \
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; \
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;
#endif
#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. */
#ifdef TX_ENABLE_IAR_LIBRARY_SUPPORT
#if (__VER__ < 8000000)
#define TX_THREAD_CREATE_EXTENSION(thread_ptr) thread_ptr -> tx_thread_iar_tls_pointer = __iar_dlib_perthread_allocate();
#define TX_THREAD_DELETE_EXTENSION(thread_ptr) __iar_dlib_perthread_deallocate(thread_ptr -> tx_thread_iar_tls_pointer); \
thread_ptr -> tx_thread_iar_tls_pointer = TX_NULL;
#define TX_PORT_SPECIFIC_PRE_SCHEDULER_INITIALIZATION __iar_dlib_perthread_access(0);
#else
void *_tx_iar_create_per_thread_tls_area(void);
void _tx_iar_destroy_per_thread_tls_area(void *tls_ptr);
void __iar_Initlocks(void);
#define TX_THREAD_CREATE_EXTENSION(thread_ptr) thread_ptr -> tx_thread_iar_tls_pointer = _tx_iar_create_per_thread_tls_area();
#define TX_THREAD_DELETE_EXTENSION(thread_ptr) do {_tx_iar_destroy_per_thread_tls_area(thread_ptr -> tx_thread_iar_tls_pointer); \
thread_ptr -> tx_thread_iar_tls_pointer = TX_NULL; } while(0);
#define TX_PORT_SPECIFIC_PRE_SCHEDULER_INITIALIZATION do {__iar_Initlocks();} while(0);
#endif
#else
#define TX_THREAD_CREATE_EXTENSION(thread_ptr)
#define TX_THREAD_DELETE_EXTENSION(thread_ptr)
#endif
#define TX_THREAD_COMPLETED_EXTENSION(thread_ptr)
#define TX_THREAD_TERMINATED_EXTENSION(thread_ptr)
/* 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)
/* 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
#if __CORE__ > __ARM4TM__
#if __CPU_MODE__ == 2
#define TX_LOWEST_SET_BIT_CALCULATE(m, b) m = m & ((ULONG) (-((LONG) m))); \
b = (UINT) __CLZ(m); \
b = 31 - b;
#endif
#endif
#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. */
/* First, check and see what mode the file is being compiled in. The IAR compiler
defines __CPU_MODE__ to 1, if the Thumb mode is present, and 2 if ARM 32-bit mode
is present. If ARM 32-bit mode is present, the fast CPSR manipulation macros
are available. Otherwise, if Thumb mode is present, we must use function calls. */
#ifdef TX_DISABLE_INLINE
UINT _tx_thread_interrupt_disable(void);
void _tx_thread_interrupt_restore(UINT old_posture);
#define TX_INTERRUPT_SAVE_AREA UINT interrupt_save;
#define TX_DISABLE interrupt_save = _tx_thread_interrupt_disable();
#define TX_RESTORE _tx_thread_interrupt_restore(interrupt_save);
#else
#if __CPU_MODE__ == 2
#if (__VER__ < 8002000)
__intrinsic unsigned long __get_CPSR();
__intrinsic void __set_CPSR( unsigned long );
#endif
#if (__VER__ < 8002000)
#define TX_INTERRUPT_SAVE_AREA unsigned long interrupt_save;
#else
#define TX_INTERRUPT_SAVE_AREA unsigned int interrupt_save;
#endif
#define TX_DISABLE interrupt_save = __get_CPSR(); \
__set_CPSR(interrupt_save | TX_INT_DISABLE);
#define TX_RESTORE __set_CPSR(interrupt_save);
#else
UINT _tx_thread_interrupt_disable(void);
void _tx_thread_interrupt_restore(UINT old_posture);
#define TX_INTERRUPT_SAVE_AREA UINT interrupt_save;
#define TX_DISABLE interrupt_save = _tx_thread_interrupt_disable();
#define TX_RESTORE _tx_thread_interrupt_restore(interrupt_save);
#endif
#endif
/* Define the interrupt lockout macros for each ThreadX object. */
#define TX_BLOCK_POOL_DISABLE TX_DISABLE
#define TX_BYTE_POOL_DISABLE TX_DISABLE
#define TX_EVENT_FLAGS_GROUP_DISABLE TX_DISABLE
#define TX_MUTEX_DISABLE TX_DISABLE
#define TX_QUEUE_DISABLE TX_DISABLE
#define TX_SEMAPHORE_DISABLE TX_DISABLE
/* Define VFP extension for the Cortex-R4. Each is assumed to be called in the context of the executing
thread. */
void tx_thread_vfp_enable(void);
void tx_thread_vfp_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-R4/IAR Version 6.1 *";
#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-r4/iar/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-R4/MPU/IAR */
/* 6.1 */
/* AUTHOR */
/* */
/* Scott Larson, Microsoft Corporation */
/* */
/* DESCRIPTION */
/* */
/* This file defines the basic module constants, interface structures, */
/* and function prototypes. */
/* */
/* RELEASE HISTORY */
/* */
/* DATE NAME DESCRIPTION */
/* */
/* 09-30-2020 Scott Larson Initial Version 6.1 */
/* */
/**************************************************************************/
#ifndef TXM_MODULE_PORT_H
#define TXM_MODULE_PORT_H
/* Determine if the optional Modules user define file should be used. */
#ifdef TXM_MODULE_INCLUDE_USER_DEFINE_FILE
/* Yes, include the user defines in txm_module_user.h. The defines in this file may
alternately be defined on the command line. */
#include "txm_module_user.h"
#endif
/* 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 ULONG tx_thread_vfp_enable; \
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; \
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; \
VOID *tx_thread_iar_tls_pointer;
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 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 5 through 0)
* to reflect your system memory attributes (cache, shareable, memory type). */
/* Code region access control: read-only, outer & inner write-back, normal memory, shareable. */
#define TXM_MODULE_MPU_CODE_ACCESS_CONTROL 0x00000607
/* Data region access control: execute never, read/write, outer & inner write-back, normal memory, shareable. */
#define TXM_MODULE_MPU_DATA_ACCESS_CONTROL 0x00001307
/* Shared region access control: execute never, read-only, outer & inner write-back, normal memory, shareable. */
#define TXM_MODULE_MPU_SHARED_ACCESS_CONTROL 0x00001207
/* 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 0x00000001
/* Define the supported options for this module. */
#define TXM_MODULE_MANAGER_SUPPORTED_OPTIONS (TXM_MODULE_MEMORY_PROTECTION)
#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 inline for IAR compiler. */
#define INLINE_DECLARE inline
/* Define the number of MPU entries assigned to the code and data sections.
On Cortex-R parts, there are 12 total entries. ThreadX uses one for access
to the kernel entry function, thus 11 remain for code and data protection. */
#define TXM_MODULE_MPU_TOTAL_ENTRIES 12
#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
/* There are 3 registers to set up each MPU region: DRACR, DRBAR, DRSR. */
#define TXM_MODULE_MPU_REGISTER_COUNT 3
#define TXM_ENABLE_REGION 0x01
/* Shared memory region attributes. */
#define TXM_MODULE_MANAGER_SHARED_ATTRIBUTE_WRITE 1
#define TXM_MODULE_MANAGER_ATTRIBUTE_WRITE_MPU_BIT 0x00000100
typedef struct TXM_MODULE_MPU_INFO_STRUCT
{
ULONG txm_module_mpu_region_address;
ULONG txm_module_mpu_region_size;
ULONG txm_module_mpu_region_attributes;
} TXM_MODULE_MPU_INFO;
/* 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_dfar;
ULONG txm_module_manager_memory_fault_info_dfsr;
ULONG txm_module_manager_memory_fault_info_ifar;
ULONG txm_module_manager_memory_fault_info_ifsr;
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_cpsr;
} 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
/* 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_MEMORY_PROTECTION; \
thread_ptr -> tx_thread_module_user_mode = module_instance -> txm_module_instance_property_flags & TXM_MODULE_MEMORY_PROTECTION; \
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_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 macros to perform port-specific checks when passing pointers to the kernel. */
/* Define macro to make sure object is inside the module's data. */
#define TXM_MODULE_MANAGER_CHECK_INSIDE_DATA(module_instance, obj_ptr, obj_size) \
_txm_module_manager_inside_data_check(module_instance, obj_ptr, obj_size)
/* 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); \
UINT _txm_module_manager_inside_data_check(TXM_MODULE_INSTANCE *module_instance, ULONG obj_ptr, UINT obj_size);
#define TXM_MODULE_MANAGER_VERSION_ID \
CHAR _txm_module_manager_version_id[] = \
"Copyright (c) Microsoft Corporation. All rights reserved. * ThreadX Module Cortex-R4/MPU/IAR Version 6.1 *";
#endif