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Release 6.1.12

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This commit is contained in:
Yuxin Zhou
2022-07-26 02:04:40 +00:00
parent 54cda6ee9e
commit 8c3c08f108
217 changed files with 13398 additions and 13432 deletions
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21
ports/cortex_m33/gnu/CMakeLists.txt Normal file
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@@ -0,0 +1,21 @@
target_sources(${PROJECT_NAME} PRIVATE
${CMAKE_CURRENT_LIST_DIR}/src/txe_thread_secure_stack_allocate.c
${CMAKE_CURRENT_LIST_DIR}/src/txe_thread_secure_stack_free.c
${CMAKE_CURRENT_LIST_DIR}/src/tx_initialize_low_level.S
${CMAKE_CURRENT_LIST_DIR}/src/tx_thread_context_restore.S
${CMAKE_CURRENT_LIST_DIR}/src/tx_thread_context_save.S
${CMAKE_CURRENT_LIST_DIR}/src/tx_thread_interrupt_control.S
${CMAKE_CURRENT_LIST_DIR}/src/tx_thread_interrupt_disable.S
${CMAKE_CURRENT_LIST_DIR}/src/tx_thread_interrupt_restore.S
${CMAKE_CURRENT_LIST_DIR}/src/tx_thread_schedule.S
${CMAKE_CURRENT_LIST_DIR}/src/tx_thread_secure_stack.c
${CMAKE_CURRENT_LIST_DIR}/src/tx_thread_secure_stack_allocate.S
${CMAKE_CURRENT_LIST_DIR}/src/tx_thread_secure_stack_free.S
${CMAKE_CURRENT_LIST_DIR}/src/tx_thread_stack_build.S
${CMAKE_CURRENT_LIST_DIR}/src/tx_thread_system_return.S
${CMAKE_CURRENT_LIST_DIR}/src/tx_timer_interrupt.S
)
target_include_directories(${PROJECT_NAME} PUBLIC
inc
)

23
ports/cortex_m33/gnu/inc/tx_port.h
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@@ -25,8 +25,8 @@
/* */
/* PORT SPECIFIC C INFORMATION RELEASE */
/* */
/* tx_port.h Cortex-M33 */
/* 6.1.11 */
/* tx_port.h Cortex-M33/GNU */
/* 6.1.12 */
/* */
/* AUTHOR */
/* */
@@ -61,16 +61,21 @@
/* added symbol to enable */
/* stack error handler, */
/* resulting in version 6.1.7 */
/* 10-15-2021 Scott Larson Modified comment(s), improved */
/* 10-15-2021 Scott Larson Modified comment(s), improved */
/* stack check error handling, */
/* resulting in version 6.1.9 */
/* 01-31-2022 Scott Larson Modified comment(s), unified */
/* 01-31-2022 Scott Larson Modified comment(s), unified */
/* this file across compilers, */
/* fixed predefined macro, */
/* resulting in version 6.1.10 */
/* 04-25-2022 Scott Larson Modified comments and added */
/* volatile to registers, */
/* resulting in version 6.1.11 */
/* 07-29-2022 Scott Larson Modified comments and changed */
/* secure stack initialization */
/* macro to port-specific, */
/* described BASEPRI usage, */
/* resulting in version 6.1.12 */
/* */
/**************************************************************************/
@@ -188,6 +193,12 @@ UINT _tx_thread_secure_stack_free(struct TX_THREAD_STRUCT *tx_thread);
#define TX_TIMER_THREAD_PRIORITY 0 /* Default timer thread priority */
#endif
/* By default, ThreadX for Cortex-M uses the PRIMASK register to enable/disable interrupts.
If using BASEPRI is desired, define the following two symbols for both c and assembly files:
TX_PORT_USE_BASEPRI - This tells ThreadX to use BASEPRI instead of PRIMASK.
TX_PORT_BASEPRI = (priority_mask << (8 - number_priority_bits)) - this defines the maximum priority level to mask.
Any interrupt with a higher priority than priority_mask will not be masked, thus the interrupt will run.
*/
/* Define various constants for the ThreadX Cortex-M port. */
@@ -524,7 +535,7 @@ ULONG _tx_misra_ipsr_get(VOID);
#if !defined(TX_SINGLE_MODE_SECURE) && !defined(TX_SINGLE_MODE_NON_SECURE)
/* Initialize secure stacks for threads calling secure functions. */
extern void _tx_thread_secure_stack_initialize(void);
#define TX_INITIALIZE_KERNEL_ENTER_EXTENSION _tx_thread_secure_stack_initialize();
#define TX_PORT_SPECIFIC_PRE_INITIALIZATION _tx_thread_secure_stack_initialize();
#endif
/* Define the macro to ensure _tx_thread_preempt_disable is set early in initialization in order to
@@ -637,7 +648,7 @@ VOID _tx_thread_interrupt_restore(UIN
#ifdef TX_THREAD_INIT
CHAR _tx_version_id[] =
"Copyright (c) Microsoft Corporation. All rights reserved. * ThreadX Cortex-M33 Version 6.1.10 *";
"Copyright (c) Microsoft Corporation. All rights reserved. * ThreadX Cortex-M33/GNU Version 6.1.12 *";
#else
#ifdef TX_MISRA_ENABLE
extern CHAR _tx_version_id[100];

719
ports/cortex_m33/gnu/src/tx_misra.S Normal file
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@@ -0,0 +1,719 @@
/**************************************************************************/
/* */
/* 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 */
/** */
/** ThreadX MISRA Compliance */
/** */
/**************************************************************************/
/**************************************************************************/
#define SHT_PROGBITS 0x1
.global __aeabi_memset
.global _tx_thread_current_ptr
.global _tx_thread_interrupt_disable
.global _tx_thread_interrupt_restore
.global _tx_thread_stack_analyze
.global _tx_thread_stack_error_handler
.global _tx_thread_system_state
#ifdef TX_ENABLE_EVENT_TRACE
.global _tx_trace_buffer_current_ptr
.global _tx_trace_buffer_end_ptr
.global _tx_trace_buffer_start_ptr
.global _tx_trace_event_enable_bits
.global _tx_trace_full_notify_function
.global _tx_trace_header_ptr
#endif
.global _tx_misra_always_true
.global _tx_misra_block_pool_to_uchar_pointer_convert
.global _tx_misra_byte_pool_to_uchar_pointer_convert
.global _tx_misra_char_to_uchar_pointer_convert
.global _tx_misra_const_char_to_char_pointer_convert
#ifdef TX_ENABLE_EVENT_TRACE
.global _tx_misra_entry_to_uchar_pointer_convert
#endif
.global _tx_misra_indirect_void_to_uchar_pointer_convert
.global _tx_misra_memset
.global _tx_misra_message_copy
#ifdef TX_ENABLE_EVENT_TRACE
.global _tx_misra_object_to_uchar_pointer_convert
#endif
.global _tx_misra_pointer_to_ulong_convert
.global _tx_misra_status_get
.global _tx_misra_thread_stack_check
#ifdef TX_ENABLE_EVENT_TRACE
.global _tx_misra_time_stamp_get
#endif
.global _tx_misra_timer_indirect_to_void_pointer_convert
.global _tx_misra_timer_pointer_add
.global _tx_misra_timer_pointer_dif
#ifdef TX_ENABLE_EVENT_TRACE
.global _tx_misra_trace_event_insert
#endif
.global _tx_misra_uchar_pointer_add
.global _tx_misra_uchar_pointer_dif
.global _tx_misra_uchar_pointer_sub
.global _tx_misra_uchar_to_align_type_pointer_convert
.global _tx_misra_uchar_to_block_pool_pointer_convert
#ifdef TX_ENABLE_EVENT_TRACE
.global _tx_misra_uchar_to_entry_pointer_convert
.global _tx_misra_uchar_to_header_pointer_convert
#endif
.global _tx_misra_uchar_to_indirect_byte_pool_pointer_convert
.global _tx_misra_uchar_to_indirect_uchar_pointer_convert
#ifdef TX_ENABLE_EVENT_TRACE
.global _tx_misra_uchar_to_object_pointer_convert
#endif
.global _tx_misra_uchar_to_void_pointer_convert
.global _tx_misra_ulong_pointer_add
.global _tx_misra_ulong_pointer_dif
.global _tx_misra_ulong_pointer_sub
.global _tx_misra_ulong_to_pointer_convert
.global _tx_misra_ulong_to_thread_pointer_convert
.global _tx_misra_user_timer_pointer_get
.global _tx_misra_void_to_block_pool_pointer_convert
.global _tx_misra_void_to_byte_pool_pointer_convert
.global _tx_misra_void_to_event_flags_pointer_convert
.global _tx_misra_void_to_indirect_uchar_pointer_convert
.global _tx_misra_void_to_mutex_pointer_convert
.global _tx_misra_void_to_queue_pointer_convert
.global _tx_misra_void_to_semaphore_pointer_convert
.global _tx_misra_void_to_thread_pointer_convert
.global _tx_misra_void_to_uchar_pointer_convert
.global _tx_misra_void_to_ulong_pointer_convert
.global _tx_misra_ipsr_get
.global _tx_misra_control_get
.global _tx_misra_control_set
#ifdef __ARM_FP
.global _tx_misra_fpccr_get
.global _tx_misra_vfp_touch
#endif
.global _tx_misra_event_flags_group_not_used
.global _tx_misra_event_flags_set_notify_not_used
.global _tx_misra_queue_not_used
.global _tx_misra_queue_send_notify_not_used
.global _tx_misra_semaphore_not_used
.global _tx_misra_semaphore_put_notify_not_used
.global _tx_misra_thread_entry_exit_notify_not_used
.global _tx_misra_thread_not_used
/**************************************************************************/
/**************************************************************************/
/** */
/** VOID _tx_misra_memset(VOID *ptr, UINT value, UINT size); */
/** */
/**************************************************************************/
/**************************************************************************/
.text
.align 4
.syntax unified
.thumb_func
_tx_misra_memset:
PUSH {R4,LR}
MOVS R4,R0
MOVS R0,R2
MOVS R2,R1
MOVS R1,R0
MOVS R0,R4
BL __aeabi_memset
POP {R4,PC} // return
/**************************************************************************/
/**************************************************************************/
/** */
/** UCHAR *_tx_misra_uchar_pointer_add(UCHAR *ptr, ULONG amount); */
/** */
/**************************************************************************/
/**************************************************************************/
.text
.thumb_func
_tx_misra_uchar_pointer_add:
ADD R0,R0,R1
BX LR // return
/**************************************************************************/
/**************************************************************************/
/** */
/** UCHAR *_tx_misra_uchar_pointer_sub(UCHAR *ptr, ULONG amount); */
/** */
/**************************************************************************/
/**************************************************************************/
.text
.thumb_func
_tx_misra_uchar_pointer_sub:
RSBS R1,R1,#+0
ADD R0,R0,R1
BX LR // return
/**************************************************************************/
/**************************************************************************/
/** */
/** ULONG _tx_misra_uchar_pointer_dif(UCHAR *ptr1, UCHAR *ptr2); */
/** */
/**************************************************************************/
/**************************************************************************/
.text
.thumb_func
_tx_misra_uchar_pointer_dif:
SUBS R0,R0,R1
BX LR // return
/************************************************************************************************************************************/
/************************************************************************************************************************************/
/** */
/** This single function serves all of the below prototypes. */
/** */
/** ULONG _tx_misra_pointer_to_ulong_convert(VOID *ptr); */
/** VOID *_tx_misra_ulong_to_pointer_convert(ULONG input); */
/** UCHAR **_tx_misra_indirect_void_to_uchar_pointer_convert(VOID **return_ptr); */
/** UCHAR **_tx_misra_uchar_to_indirect_uchar_pointer_convert(UCHAR *pointer); */
/** UCHAR *_tx_misra_block_pool_to_uchar_pointer_convert(TX_BLOCK_POOL *pool); */
/** TX_BLOCK_POOL *_tx_misra_void_to_block_pool_pointer_convert(VOID *pointer); */
/** UCHAR *_tx_misra_void_to_uchar_pointer_convert(VOID *pointer); */
/** TX_BLOCK_POOL *_tx_misra_uchar_to_block_pool_pointer_convert(UCHAR *pointer); */
/** UCHAR **_tx_misra_void_to_indirect_uchar_pointer_convert(VOID *pointer); */
/** TX_BYTE_POOL *_tx_misra_void_to_byte_pool_pointer_convert(VOID *pointer); */
/** UCHAR *_tx_misra_byte_pool_to_uchar_pointer_convert(TX_BYTE_POOL *pool); */
/** ALIGN_TYPE *_tx_misra_uchar_to_align_type_pointer_convert(UCHAR *pointer); */
/** TX_BYTE_POOL **_tx_misra_uchar_to_indirect_byte_pool_pointer_convert(UCHAR *pointer); */
/** TX_EVENT_FLAGS_GROUP *_tx_misra_void_to_event_flags_pointer_convert(VOID *pointer); */
/** ULONG *_tx_misra_void_to_ulong_pointer_convert(VOID *pointer); */
/** TX_MUTEX *_tx_misra_void_to_mutex_pointer_convert(VOID *pointer); */
/** TX_QUEUE *_tx_misra_void_to_queue_pointer_convert(VOID *pointer); */
/** TX_SEMAPHORE *_tx_misra_void_to_semaphore_pointer_convert(VOID *pointer); */
/** VOID *_tx_misra_uchar_to_void_pointer_convert(UCHAR *pointer); */
/** TX_THREAD *_tx_misra_ulong_to_thread_pointer_convert(ULONG value); */
/** VOID *_tx_misra_timer_indirect_to_void_pointer_convert(TX_TIMER_INTERNAL **pointer); */
/** CHAR *_tx_misra_const_char_to_char_pointer_convert(const char *pointer); */
/** TX_THREAD *_tx_misra_void_to_thread_pointer_convert(void *pointer); */
/** UCHAR *_tx_misra_object_to_uchar_pointer_convert(TX_TRACE_OBJECT_ENTRY *pointer); */
/** TX_TRACE_OBJECT_ENTRY *_tx_misra_uchar_to_object_pointer_convert(UCHAR *pointer); */
/** TX_TRACE_HEADER *_tx_misra_uchar_to_header_pointer_convert(UCHAR *pointer); */
/** TX_TRACE_BUFFER_ENTRY *_tx_misra_uchar_to_entry_pointer_convert(UCHAR *pointer); */
/** UCHAR *_tx_misra_entry_to_uchar_pointer_convert(TX_TRACE_BUFFER_ENTRY *pointer); */
/** UCHAR *_tx_misra_char_to_uchar_pointer_convert(CHAR *pointer); */
/** VOID _tx_misra_event_flags_group_not_used(TX_EVENT_FLAGS_GROUP *group_ptr); */
/** VOID _tx_misra_event_flags_set_notify_not_used(VOID (*events_set_notify)(TX_EVENT_FLAGS_GROUP *notify_group_ptr)); */
/** VOID _tx_misra_queue_not_used(TX_QUEUE *queue_ptr); */
/** VOID _tx_misra_queue_send_notify_not_used(VOID (*queue_send_notify)(TX_QUEUE *notify_queue_ptr)); */
/** VOID _tx_misra_semaphore_not_used(TX_SEMAPHORE *semaphore_ptr); */
/** VOID _tx_misra_semaphore_put_notify_not_used(VOID (*semaphore_put_notify)(TX_SEMAPHORE *notify_semaphore_ptr)); */
/** VOID _tx_misra_thread_not_used(TX_THREAD *thread_ptr); */
/** VOID _tx_misra_thread_entry_exit_notify_not_used(VOID (*thread_entry_exit_notify)(TX_THREAD *notify_thread_ptr, UINT id)); */
/** */
/************************************************************************************************************************************/
/************************************************************************************************************************************/
.text
.thumb_func
_tx_misra_pointer_to_ulong_convert:
_tx_misra_ulong_to_pointer_convert:
_tx_misra_indirect_void_to_uchar_pointer_convert:
_tx_misra_uchar_to_indirect_uchar_pointer_convert:
_tx_misra_block_pool_to_uchar_pointer_convert:
_tx_misra_void_to_block_pool_pointer_convert:
_tx_misra_void_to_uchar_pointer_convert:
_tx_misra_uchar_to_block_pool_pointer_convert:
_tx_misra_void_to_indirect_uchar_pointer_convert:
_tx_misra_void_to_byte_pool_pointer_convert:
_tx_misra_byte_pool_to_uchar_pointer_convert:
_tx_misra_uchar_to_align_type_pointer_convert:
_tx_misra_uchar_to_indirect_byte_pool_pointer_convert:
_tx_misra_void_to_event_flags_pointer_convert:
_tx_misra_void_to_ulong_pointer_convert:
_tx_misra_void_to_mutex_pointer_convert:
_tx_misra_void_to_queue_pointer_convert:
_tx_misra_void_to_semaphore_pointer_convert:
_tx_misra_uchar_to_void_pointer_convert:
_tx_misra_ulong_to_thread_pointer_convert:
_tx_misra_timer_indirect_to_void_pointer_convert:
_tx_misra_const_char_to_char_pointer_convert:
_tx_misra_void_to_thread_pointer_convert:
#ifdef TX_ENABLE_EVENT_TRACE
_tx_misra_object_to_uchar_pointer_convert:
_tx_misra_uchar_to_object_pointer_convert:
_tx_misra_uchar_to_header_pointer_convert:
_tx_misra_uchar_to_entry_pointer_convert:
_tx_misra_entry_to_uchar_pointer_convert:
#endif
_tx_misra_char_to_uchar_pointer_convert:
_tx_misra_event_flags_group_not_used:
_tx_misra_event_flags_set_notify_not_used:
_tx_misra_queue_not_used:
_tx_misra_queue_send_notify_not_used:
_tx_misra_semaphore_not_used:
_tx_misra_semaphore_put_notify_not_used:
_tx_misra_thread_entry_exit_notify_not_used:
_tx_misra_thread_not_used:
BX LR // return
/**************************************************************************/
/**************************************************************************/
/** */
/** ULONG *_tx_misra_ulong_pointer_add(ULONG *ptr, ULONG amount); */
/** */
/**************************************************************************/
/**************************************************************************/
.text
.thumb_func
_tx_misra_ulong_pointer_add:
ADD R0,R0,R1, LSL #+2
BX LR // return
/**************************************************************************/
/**************************************************************************/
/** */
/** ULONG *_tx_misra_ulong_pointer_sub(ULONG *ptr, ULONG amount); */
/** */
/**************************************************************************/
/**************************************************************************/
.text
.thumb_func
_tx_misra_ulong_pointer_sub:
MVNS R2,#+3
MULS R1,R2,R1
ADD R0,R0,R1
BX LR // return
/**************************************************************************/
/**************************************************************************/
/** */
/** ULONG _tx_misra_ulong_pointer_dif(ULONG *ptr1, ULONG *ptr2); */
/** */
/**************************************************************************/
/**************************************************************************/
.text
.thumb_func
_tx_misra_ulong_pointer_dif:
SUBS R0,R0,R1
ASRS R0,R0,#+2
BX LR // return
/**************************************************************************/
/**************************************************************************/
/** */
/** VOID _tx_misra_message_copy(ULONG **source, ULONG **destination, */
/** UINT size); */
/** */
/**************************************************************************/
/**************************************************************************/
.text
.thumb_func
_tx_misra_message_copy:
PUSH {R4,R5}
LDR R3,[R0, #+0]
LDR R4,[R1, #+0]
LDR R5,[R3, #+0]
STR R5,[R4, #+0]
ADDS R4,R4,#+4
ADDS R3,R3,#+4
CMP R2,#+2
BCC.N _tx_misra_message_copy_0
SUBS R2,R2,#+1
B.N _tx_misra_message_copy_1
_tx_misra_message_copy_2:
LDR R5,[R3, #+0]
STR R5,[R4, #+0]
ADDS R4,R4,#+4
ADDS R3,R3,#+4
SUBS R2,R2,#+1
_tx_misra_message_copy_1:
CMP R2,#+0
BNE.N _tx_misra_message_copy_2
_tx_misra_message_copy_0:
STR R3,[R0, #+0]
STR R4,[R1, #+0]
POP {R4,R5}
BX LR // return
/**************************************************************************/
/**************************************************************************/
/** */
/** ULONG _tx_misra_timer_pointer_dif(TX_TIMER_INTERNAL **ptr1, */
/** TX_TIMER_INTERNAL **ptr2); */
/** */
/**************************************************************************/
/**************************************************************************/
.text
.thumb_func
_tx_misra_timer_pointer_dif:
SUBS R0,R0,R1
ASRS R0,R0,#+2
BX LR // return
/**************************************************************************/
/**************************************************************************/
/** */
/** TX_TIMER_INTERNAL **_tx_misra_timer_pointer_add(TX_TIMER_INTERNAL */
/** **ptr1, ULONG size); */
/** */
/**************************************************************************/
/**************************************************************************/
.text
.thumb_func
_tx_misra_timer_pointer_add:
ADD R0,R0,R1, LSL #+2
BX LR // return
/**************************************************************************/
/**************************************************************************/
/** */
/** VOID _tx_misra_user_timer_pointer_get(TX_TIMER_INTERNAL */
/** *internal_timer, TX_TIMER **user_timer); */
/** */
/**************************************************************************/
/**************************************************************************/
.text
.thumb_func
_tx_misra_user_timer_pointer_get:
SUBS R0,#8
STR R0,[R1, #+0]
BX LR // return
/**************************************************************************/
/**************************************************************************/
/** */
/** VOID _tx_misra_thread_stack_check(TX_THREAD *thread_ptr, */
/** VOID **highest_stack); */
/** */
/**************************************************************************/
/**************************************************************************/
.text
.thumb_func
_tx_misra_thread_stack_check:
PUSH {R3-R5,LR}
MOVS R4,R0
MOVS R5,R1
BL _tx_thread_interrupt_disable
CMP R4,#+0
BEQ.N _tx_misra_thread_stack_check_0
LDR R1,[R4, #+0]
LDR R2,=0x54485244
CMP R1,R2
BNE.N _tx_misra_thread_stack_check_0
LDR R1,[R4, #+8]
LDR R2,[R5, #+0]
CMP R1,R2
BCS.N _tx_misra_thread_stack_check_1
LDR R1,[R4, #+8]
STR R1,[R5, #+0]
_tx_misra_thread_stack_check_1:
LDR R1,[R4, #+12]
LDR R1,[R1, #+0]
CMP R1,#-269488145
BNE.N _tx_misra_thread_stack_check_2
LDR R1,[R4, #+16]
LDR R1,[R1, #+1]
CMP R1,#-269488145
BNE.N _tx_misra_thread_stack_check_2
LDR R1,[R5, #+0]
LDR R2,[R4, #+12]
CMP R1,R2
BCS.N _tx_misra_thread_stack_check_3
_tx_misra_thread_stack_check_2:
BL _tx_thread_interrupt_restore
MOVS R0,R4
BL _tx_thread_stack_error_handler
BL _tx_thread_interrupt_disable
_tx_misra_thread_stack_check_3:
LDR R1,[R5, #+0]
LDR R1,[R1, #-4]
CMP R1,#-269488145
BEQ.N _tx_misra_thread_stack_check_0
BL _tx_thread_interrupt_restore
MOVS R0,R4
BL _tx_thread_stack_analyze
BL _tx_thread_interrupt_disable
_tx_misra_thread_stack_check_0:
BL _tx_thread_interrupt_restore
POP {R0,R4,R5,PC} // return
#ifdef TX_ENABLE_EVENT_TRACE
/**************************************************************************/
/**************************************************************************/
/** */
/** VOID _tx_misra_trace_event_insert(ULONG event_id, */
/** VOID *info_field_1, ULONG info_field_2, ULONG info_field_3, */
/** ULONG info_field_4, ULONG filter, ULONG time_stamp); */
/** */
/**************************************************************************/
/**************************************************************************/
.text
.thumb_func
_tx_misra_trace_event_insert:
PUSH {R3-R7,LR}
LDR.N R4,DataTable2_1
LDR R4,[R4, #+0]
CMP R4,#+0
BEQ.N _tx_misra_trace_event_insert_0
LDR.N R5,DataTable2_2
LDR R5,[R5, #+0]
LDR R6,[SP, #+28]
TST R5,R6
BEQ.N _tx_misra_trace_event_insert_0
LDR.N R5,DataTable2_3
LDR R5,[R5, #+0]
LDR.N R6,DataTable2_4
LDR R6,[R6, #+0]
CMP R5,#+0
BNE.N _tx_misra_trace_event_insert_1
LDR R5,[R6, #+44]
LDR R7,[R6, #+60]
LSLS R7,R7,#+16
ORRS R7,R7,#0x80000000
ORRS R5,R7,R5
B.N _tx_misra_trace_event_insert_2
_tx_misra_trace_event_insert_1:
CMP R5,#-252645136
BCS.N _tx_misra_trace_event_insert_3
MOVS R5,R6
MOVS R6,#-1
B.N _tx_misra_trace_event_insert_2
_tx_misra_trace_event_insert_3:
MOVS R6,#-252645136
MOVS R5,#+0
_tx_misra_trace_event_insert_2:
STR R6,[R4, #+0]
STR R5,[R4, #+4]
STR R0,[R4, #+8]
LDR R0,[SP, #+32]
STR R0,[R4, #+12]
STR R1,[R4, #+16]
STR R2,[R4, #+20]
STR R3,[R4, #+24]
LDR R0,[SP, #+24]
STR R0,[R4, #+28]
ADDS R4,R4,#+32
LDR.N R0,DataTable2_5
LDR R0,[R0, #+0]
CMP R4,R0
BCC.N _tx_misra_trace_event_insert_4
LDR.N R0,DataTable2_6
LDR R4,[R0, #+0]
LDR.N R0,DataTable2_1
STR R4,[R0, #+0]
LDR.N R0,DataTable2_7
LDR R0,[R0, #+0]
STR R4,[R0, #+32]
LDR.N R0,DataTable2_8
LDR R0,[R0, #+0]
CMP R0,#+0
BEQ.N _tx_misra_trace_event_insert_0
LDR.N R0,DataTable2_7
LDR R0,[R0, #+0]
LDR.N R1,DataTable2_8
LDR R1,[R1, #+0]
BLX R1
B.N _tx_misra_trace_event_insert_0
_tx_misra_trace_event_insert_4:
LDR.N R0,DataTable2_1
STR R4,[R0, #+0]
LDR.N R0,DataTable2_7
LDR R0,[R0, #+0]
STR R4,[R0, #+32]
_tx_misra_trace_event_insert_0:
POP {R0,R4-R7,PC} // return
.data
DataTable2_1:
.word _tx_trace_buffer_current_ptr
.data
DataTable2_2:
.word _tx_trace_event_enable_bits
.data
DataTable2_5:
.word _tx_trace_buffer_end_ptr
.data
DataTable2_6:
.word _tx_trace_buffer_start_ptr
.data
DataTable2_7:
.word _tx_trace_header_ptr
.data
DataTable2_8:
.word _tx_trace_full_notify_function
/**************************************************************************/
/**************************************************************************/
/** */
/** ULONG _tx_misra_time_stamp_get(VOID); */
/** */
/**************************************************************************/
/**************************************************************************/
.text
.thumb_func
_tx_misra_time_stamp_get:
MOVS R0,#+0
BX LR // return
#endif
.data
DataTable2_3:
.word _tx_thread_system_state
.data
DataTable2_4:
.word _tx_thread_current_ptr
/**************************************************************************/
/**************************************************************************/
/** */
/** UINT _tx_misra_always_true(void); */
/** */
/**************************************************************************/
/**************************************************************************/
.text
.thumb_func
_tx_misra_always_true:
MOVS R0,#+1
BX LR // return
/**************************************************************************/
/**************************************************************************/
/** */
/** UINT _tx_misra_status_get(UINT status); */
/** */
/**************************************************************************/
/**************************************************************************/
.text
.thumb_func
_tx_misra_status_get:
MOVS R0,#+0
BX LR // return
/***********************************************************************************************/
/***********************************************************************************************/
/** */
/** ULONG _tx_misra_ipsr_get(void); */
/** */
/***********************************************************************************************/
/***********************************************************************************************/
.text
.thumb_func
_tx_misra_ipsr_get:
MRS R0, IPSR
BX LR // return
/***********************************************************************************************/
/***********************************************************************************************/
/** */
/** ULONG _tx_misra_control_get(void); */
/** */
/***********************************************************************************************/
/***********************************************************************************************/
.text
.thumb_func
_tx_misra_control_get:
MRS R0, CONTROL
BX LR // return
/***********************************************************************************************/
/***********************************************************************************************/
/** */
/** void _tx_misra_control_set(ULONG value); */
/** */
/***********************************************************************************************/
/***********************************************************************************************/
.text
.thumb_func
_tx_misra_control_set:
MSR CONTROL, R0
BX LR // return
#ifdef __ARM_FP
/***********************************************************************************************/
/***********************************************************************************************/
/** */
/** ULONG _tx_misra_fpccr_get(void); */
/** */
/***********************************************************************************************/
/***********************************************************************************************/
.text
.thumb_func
_tx_misra_fpccr_get:
LDR r0, =0xE000EF34 // Build FPCCR address
LDR r0, [r0] // Load FPCCR value
BX LR // return
/***********************************************************************************************/
/***********************************************************************************************/
/** */
/** void _tx_misra_vfp_touch(void); */
/** */
/***********************************************************************************************/
/***********************************************************************************************/
.text
.thumb_func
_tx_misra_vfp_touch:
vmov.f32 s0, s0
BX LR // return
#endif
.data
.word 0

6
ports/cortex_m33/gnu/src/tx_thread_secure_stack.c
View File

@@ -167,7 +167,7 @@ INT index;
/* FUNCTION RELEASE */
/* */
/* _tx_thread_secure_mode_stack_allocate Cortex-M33/GNU */
/* 6.1.10 */
/* 6.1.11a */
/* AUTHOR */
/* */
/* Scott Larson, Microsoft Corporation */
@@ -207,11 +207,15 @@ INT index;
/* 01-31-2022 Himanshu Gupta Modified comments(s), updated */
/* secure stack allocation, */
/* resulting in version 6.1.10 */
/* 05-02-2022 Scott Larson Modified comment(s), added */
/* TX_INTERRUPT_SAVE_AREA, */
/* resulting in version 6.1.11a*/
/* */
/**************************************************************************/
__attribute__((cmse_nonsecure_entry))
UINT _tx_thread_secure_mode_stack_allocate(TX_THREAD *thread_ptr, ULONG stack_size)
{
TX_INTERRUPT_SAVE_AREA
UINT status;
TX_THREAD_SECURE_STACK_INFO *info_ptr;
UCHAR *stack_mem;

8
ports/cortex_m33/gnu/src/tx_thread_secure_stack_initialize.S
View File

@@ -26,7 +26,7 @@
/* FUNCTION RELEASE */
/* */
/* _tx_thread_secure_stack_initialize Cortex-M33/GNU */
/* 6.1.7 */
/* 6.1.12 */
/* AUTHOR */
/* */
/* Scott Larson, Microsoft Corporation */
@@ -49,13 +49,17 @@
/* */
/* CALLED BY */
/* */
/* TX_INITIALIZE_KERNEL_ENTER_EXTENSION */
/* TX_PORT_SPECIFIC_PRE_INITIALIZATION */
/* */
/* RELEASE HISTORY */
/* */
/* DATE NAME DESCRIPTION */
/* */
/* 06-02-2021 Scott Larson Initial Version 6.1.7 */
/* 07-29-2022 Scott Larson Modified comments and changed */
/* secure stack initialization */
/* macro to port-specific, */
/* resulting in version 6.1.12 */
/* */
/**************************************************************************/
// VOID _tx_thread_secure_stack_initialize(VOID)