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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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13
ports/cortex_m3/ac5/inc/tx_port.h
View File

@@ -26,7 +26,7 @@
/* PORT SPECIFIC C INFORMATION RELEASE */
/* */
/* tx_port.h Cortex-M3/AC5 */
/* 6.1.11 */
/* 6.1.12 */
/* */
/* AUTHOR */
/* */
@@ -59,6 +59,9 @@
/* 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 */
/* described BASEPRI usage, */
/* resulting in version 6.1.12 */
/* */
/**************************************************************************/
@@ -146,6 +149,12 @@ typedef unsigned short USHORT;
#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. */
@@ -707,7 +716,7 @@ void tx_thread_fpu_disable(void);
#ifdef TX_THREAD_INIT
CHAR _tx_version_id[] =
"Copyright (c) Microsoft Corporation. All rights reserved. * ThreadX Cortex-M3/AC5 Version 6.1.11 *";
"Copyright (c) Microsoft Corporation. All rights reserved. * ThreadX Cortex-M3/AC5 Version 6.1.12 *";
#else
#ifdef TX_MISRA_ENABLE
extern CHAR _tx_version_id[100];

13
ports/cortex_m3/ac6/inc/tx_port.h
View File

@@ -26,7 +26,7 @@
/* PORT SPECIFIC C INFORMATION RELEASE */
/* */
/* tx_port.h Cortex-M3/AC6 */
/* 6.1.11 */
/* 6.1.12 */
/* */
/* AUTHOR */
/* */
@@ -59,6 +59,9 @@
/* 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 */
/* described BASEPRI usage, */
/* resulting in version 6.1.12 */
/* */
/**************************************************************************/
@@ -146,6 +149,12 @@ typedef unsigned short USHORT;
#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. */
@@ -707,7 +716,7 @@ void tx_thread_fpu_disable(void);
#ifdef TX_THREAD_INIT
CHAR _tx_version_id[] =
"Copyright (c) Microsoft Corporation. All rights reserved. * ThreadX Cortex-M3/AC6 Version 6.1.11 *";
"Copyright (c) Microsoft Corporation. All rights reserved. * ThreadX Cortex-M3/AC6 Version 6.1.12 *";
#else
#ifdef TX_MISRA_ENABLE
extern CHAR _tx_version_id[100];

504
ports/cortex_m3/ac6/src/tx_misra.S
View File

@@ -103,6 +103,14 @@
.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
/**************************************************************************/
/**************************************************************************/
@@ -172,17 +180,93 @@ _tx_misra_uchar_pointer_dif:
BX LR // return
/**************************************************************************/
/**************************************************************************/
/** */
/** ULONG _tx_misra_pointer_to_ulong_convert(VOID *ptr); */
/** */
/**************************************************************************/
/**************************************************************************/
/************************************************************************************************************************************/
/************************************************************************************************************************************/
/** */
/** 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
@@ -234,20 +318,6 @@ _tx_misra_ulong_pointer_dif:
BX LR // return
/**************************************************************************/
/**************************************************************************/
/** */
/** VOID *_tx_misra_ulong_to_pointer_convert(ULONG input); */
/** */
/**************************************************************************/
/**************************************************************************/
.text
.thumb_func
_tx_misra_ulong_to_pointer_convert:
BX LR // return
/**************************************************************************/
/**************************************************************************/
/** */
@@ -332,12 +402,9 @@ _tx_misra_timer_pointer_add:
.text
.thumb_func
_tx_misra_user_timer_pointer_get:
ADDS R2,R0,#+8
SUBS R2,R2,R0
RSBS R2,R2,#+0
ADD R0,R0,R2
STR R0,[R1, #+0]
BX LR // return
SUBS R0,#8
STR R0,[R1, #+0]
BX LR // return
/**************************************************************************/
@@ -553,202 +620,6 @@ _tx_misra_always_true:
BX LR // return
/******************************************************************************************/
/******************************************************************************************/
/** */
/** UCHAR **_tx_misra_indirect_void_to_uchar_pointer_convert(VOID **return_ptr); */
/** */
/******************************************************************************************/
/******************************************************************************************/
.text
.thumb_func
_tx_misra_indirect_void_to_uchar_pointer_convert:
BX LR // return
/***************************************************************************************/
/***************************************************************************************/
/** */
/** UCHAR **_tx_misra_uchar_to_indirect_uchar_pointer_convert(UCHAR *pointer); */
/** */
/***************************************************************************************/
/***************************************************************************************/
.text
.thumb_func
_tx_misra_uchar_to_indirect_uchar_pointer_convert:
BX LR // return
/***********************************************************************************/
/***********************************************************************************/
/** */
/** UCHAR *_tx_misra_block_pool_to_uchar_pointer_convert(TX_BLOCK_POOL *pool); */
/** */
/***********************************************************************************/
/***********************************************************************************/
.text
.thumb_func
_tx_misra_block_pool_to_uchar_pointer_convert:
BX LR // return
/******************************************************************************************/
/******************************************************************************************/
/** */
/** TX_BLOCK_POOL *_tx_misra_void_to_block_pool_pointer_convert(VOID *pointer); */
/** */
/******************************************************************************************/
/******************************************************************************************/
.text
.thumb_func
_tx_misra_void_to_block_pool_pointer_convert:
BX LR // return
/*****************************************************************************/
/*****************************************************************************/
/** */
/** UCHAR *_tx_misra_void_to_uchar_pointer_convert(VOID *pointer); */
/** */
/*****************************************************************************/
/*****************************************************************************/
.text
.thumb_func
_tx_misra_void_to_uchar_pointer_convert:
BX LR // return
/************************************************************************************/
/************************************************************************************/
/** */
/** TX_BLOCK_POOL *_tx_misra_uchar_to_block_pool_pointer_convert(UCHAR *pointer); */
/** */
/************************************************************************************/
/************************************************************************************/
.text
.thumb_func
_tx_misra_uchar_to_block_pool_pointer_convert:
BX LR // return
/**************************************************************************************/
/**************************************************************************************/
/** */
/** UCHAR **_tx_misra_void_to_indirect_uchar_pointer_convert(VOID *pointer); */
/** */
/**************************************************************************************/
/**************************************************************************************/
.text
.thumb_func
_tx_misra_void_to_indirect_uchar_pointer_convert:
BX LR // return
/*****************************************************************************************/
/*****************************************************************************************/
/** */
/** TX_BYTE_POOL *_tx_misra_void_to_byte_pool_pointer_convert(VOID *pointer); */
/** */
/*****************************************************************************************/
/*****************************************************************************************/
.text
.thumb_func
_tx_misra_void_to_byte_pool_pointer_convert:
BX LR // return
/***************************************************************************************/
/***************************************************************************************/
/** */
/** UCHAR *_tx_misra_byte_pool_to_uchar_pointer_convert(TX_BYTE_POOL *pool); */
/** */
/***************************************************************************************/
/***************************************************************************************/
.text
.thumb_func
_tx_misra_byte_pool_to_uchar_pointer_convert:
BX LR // return
/*****************************************************************************************/
/*****************************************************************************************/
/** */
/** ALIGN_TYPE *_tx_misra_uchar_to_align_type_pointer_convert(UCHAR *pointer); */
/** */
/*****************************************************************************************/
/*****************************************************************************************/
.text
.thumb_func
_tx_misra_uchar_to_align_type_pointer_convert:
BX LR // return
/****************************************************************************************************/
/****************************************************************************************************/
/** */
/** TX_BYTE_POOL **_tx_misra_uchar_to_indirect_byte_pool_pointer_convert(UCHAR *pointer); */
/** */
/****************************************************************************************************/
/****************************************************************************************************/
.text
.thumb_func
_tx_misra_uchar_to_indirect_byte_pool_pointer_convert:
BX LR // return
/**************************************************************************************************/
/**************************************************************************************************/
/** */
/** TX_EVENT_FLAGS_GROUP *_tx_misra_void_to_event_flags_pointer_convert(VOID *pointer); */
/** */
/**************************************************************************************************/
/**************************************************************************************************/
.text
.thumb_func
_tx_misra_void_to_event_flags_pointer_convert:
BX LR // return
/*****************************************************************************/
/*****************************************************************************/
/** */
/** ULONG *_tx_misra_void_to_ulong_pointer_convert(VOID *pointer); */
/** */
/*****************************************************************************/
/*****************************************************************************/
.text
.thumb_func
_tx_misra_void_to_ulong_pointer_convert:
BX LR // return
/********************************************************************************/
/********************************************************************************/
/** */
/** TX_MUTEX *_tx_misra_void_to_mutex_pointer_convert(VOID *pointer); */
/** */
/********************************************************************************/
/********************************************************************************/
.text
.thumb_func
_tx_misra_void_to_mutex_pointer_convert:
BX LR // return
/**************************************************************************/
/**************************************************************************/
/** */
@@ -764,191 +635,6 @@ _tx_misra_status_get:
BX LR // return
/********************************************************************************/
/********************************************************************************/
/** */
/** TX_QUEUE *_tx_misra_void_to_queue_pointer_convert(VOID *pointer); */
/** */
/********************************************************************************/
/********************************************************************************/
.text
.thumb_func
_tx_misra_void_to_queue_pointer_convert:
BX LR // return
/****************************************************************************************/
/****************************************************************************************/
/** */
/** TX_SEMAPHORE *_tx_misra_void_to_semaphore_pointer_convert(VOID *pointer); */
/** */
/****************************************************************************************/
/****************************************************************************************/
.text
.thumb_func
_tx_misra_void_to_semaphore_pointer_convert:
BX LR // return
/**************************************************************************/
/**************************************************************************/
/** */
/** VOID *_tx_misra_uchar_to_void_pointer_convert(UCHAR *pointer); */
/** */
/**************************************************************************/
/**************************************************************************/
.text
.thumb_func
_tx_misra_uchar_to_void_pointer_convert:
BX LR // return
/*********************************************************************************/
/*********************************************************************************/
/** */
/** TX_THREAD *_tx_misra_ulong_to_thread_pointer_convert(ULONG value); */
/** */
/*********************************************************************************/
/*********************************************************************************/
.text
.thumb_func
_tx_misra_ulong_to_thread_pointer_convert:
BX LR // return
/***************************************************************************************************/
/***************************************************************************************************/
/** */
/** VOID *_tx_misra_timer_indirect_to_void_pointer_convert(TX_TIMER_INTERNAL **pointer); */
/** */
/***************************************************************************************************/
/***************************************************************************************************/
.text
.thumb_func
_tx_misra_timer_indirect_to_void_pointer_convert:
BX LR // return
/***************************************************************************************/
/***************************************************************************************/
/** */
/** CHAR *_tx_misra_const_char_to_char_pointer_convert(const char *pointer); */
/** */
/***************************************************************************************/
/***************************************************************************************/
.text
.thumb_func
_tx_misra_const_char_to_char_pointer_convert:
BX LR // return
/**********************************************************************************/
/**********************************************************************************/
/** */
/** TX_THREAD *_tx_misra_void_to_thread_pointer_convert(void *pointer); */
/** */
/**********************************************************************************/
/**********************************************************************************/
.text
.thumb_func
_tx_misra_void_to_thread_pointer_convert:
BX LR // return
#ifdef TX_ENABLE_EVENT_TRACE
/************************************************************************************************/
/************************************************************************************************/
/** */
/** UCHAR *_tx_misra_object_to_uchar_pointer_convert(TX_TRACE_OBJECT_ENTRY *pointer); */
/** */
/************************************************************************************************/
/************************************************************************************************/
.text
.thumb_func
_tx_misra_object_to_uchar_pointer_convert:
BX LR // return
/************************************************************************************************/
/************************************************************************************************/
/** */
/** TX_TRACE_OBJECT_ENTRY *_tx_misra_uchar_to_object_pointer_convert(UCHAR *pointer); */
/** */
/************************************************************************************************/
/************************************************************************************************/
.text
.thumb_func
_tx_misra_uchar_to_object_pointer_convert:
BX LR // return
/******************************************************************************************/
/******************************************************************************************/
/** */
/** TX_TRACE_HEADER *_tx_misra_uchar_to_header_pointer_convert(UCHAR *pointer); */
/** */
/******************************************************************************************/
/******************************************************************************************/
.text
.thumb_func
_tx_misra_uchar_to_header_pointer_convert:
BX LR // return
/***********************************************************************************************/
/***********************************************************************************************/
/** */
/** TX_TRACE_BUFFER_ENTRY *_tx_misra_uchar_to_entry_pointer_convert(UCHAR *pointer); */
/** */
/***********************************************************************************************/
/***********************************************************************************************/
.text
.thumb_func
_tx_misra_uchar_to_entry_pointer_convert:
BX LR // return
/***********************************************************************************************/
/***********************************************************************************************/
/** */
/** UCHAR *_tx_misra_entry_to_uchar_pointer_convert(TX_TRACE_BUFFER_ENTRY *pointer); */
/** */
/***********************************************************************************************/
/***********************************************************************************************/
.text
.thumb_func
_tx_misra_entry_to_uchar_pointer_convert:
BX LR // return
#endif
/***********************************************************************************************/
/***********************************************************************************************/
/** */
/** UCHAR *_tx_misra_char_to_uchar_pointer_convert(CHAR *pointer); */
/** */
/***********************************************************************************************/
/***********************************************************************************************/
.text
.thumb_func
_tx_misra_char_to_uchar_pointer_convert:
BX LR // return
/***********************************************************************************************/
/***********************************************************************************************/
/** */

5
ports/cortex_m3/gnu/example_build/build_threadx.bat
View File

@@ -1,5 +1,4 @@
del tx.a
arm-none-eabi-gcc -c -g -mcpu=cortex-m3 -mthumb tx_initialize_low_level.S
arm-none-eabi-gcc -c -g -mcpu=cortex-m3 -mthumb ../src/tx_thread_stack_build.S
arm-none-eabi-gcc -c -g -mcpu=cortex-m3 -mthumb ../src/tx_thread_schedule.S
arm-none-eabi-gcc -c -g -mcpu=cortex-m3 -mthumb ../src/tx_thread_system_return.S
@@ -7,7 +6,7 @@ arm-none-eabi-gcc -c -g -mcpu=cortex-m3 -mthumb ../src/tx_thread_context_save.S
arm-none-eabi-gcc -c -g -mcpu=cortex-m3 -mthumb ../src/tx_thread_context_restore.S
arm-none-eabi-gcc -c -g -mcpu=cortex-m3 -mthumb ../src/tx_thread_interrupt_control.S
arm-none-eabi-gcc -c -g -mcpu=cortex-m3 -mthumb ../src/tx_timer_interrupt.S
arm-none-eabi-gcc -c -g -mcpu=cortex-m3 -mthumb ../src/tx_thread_interrupt_control.S
arm-none-eabi-gcc -c -g -mcpu=cortex-m3 -mthumb -I../../../../common/inc -I../inc ../../../../common/src/tx_block_allocate.c
arm-none-eabi-gcc -c -g -mcpu=cortex-m3 -mthumb -I../../../../common/inc -I../inc ../../../../common/src/tx_block_pool_cleanup.c
arm-none-eabi-gcc -c -g -mcpu=cortex-m3 -mthumb -I../../../../common/inc -I../inc ../../../../common/src/tx_block_pool_create.c
@@ -192,8 +191,8 @@ arm-none-eabi-gcc -c -g -mcpu=cortex-m3 -mthumb -I../../../../common/inc -I../in
arm-none-eabi-gcc -c -g -mcpu=cortex-m3 -mthumb -I../../../../common/inc -I../inc ../../../../common/src/txe_timer_deactivate.c
arm-none-eabi-gcc -c -g -mcpu=cortex-m3 -mthumb -I../../../../common/inc -I../inc ../../../../common/src/txe_timer_delete.c
arm-none-eabi-gcc -c -g -mcpu=cortex-m3 -mthumb -I../../../../common/inc -I../inc ../../../../common/src/txe_timer_info_get.c
arm-none-eabi-ar -r tx.a tx_thread_stack_build.o tx_thread_schedule.o tx_thread_system_return.o tx_thread_context_save.o tx_thread_context_restore.o tx_timer_interrupt.o tx_thread_interrupt_control.o
arm-none-eabi-ar -r tx.a tx_thread_interrupt_control.o tx_initialize_low_level.o
arm-none-eabi-ar -r tx.a tx_block_allocate.o tx_block_pool_cleanup.o tx_block_pool_create.o tx_block_pool_delete.o tx_block_pool_info_get.o
arm-none-eabi-ar -r tx.a tx_block_pool_initialize.o tx_block_pool_performance_info_get.o tx_block_pool_performance_system_info_get.o tx_block_pool_prioritize.o
arm-none-eabi-ar -r tx.a tx_block_release.o tx_byte_allocate.o tx_byte_pool_cleanup.o tx_byte_pool_create.o tx_byte_pool_delete.o tx_byte_pool_info_get.o

6
ports/cortex_m3/gnu/example_build/build_threadx_sample.bat
View File

@@ -1,7 +1,5 @@
arm-none-eabi-gcc -c -g -mcpu=cortex-m3 -mthumb tx_simulator_startup.S
arm-none-eabi-gcc -c -g -mcpu=cortex-m3 -mthumb cortexm3_vectors.S
arm-none-eabi-gcc -c -g -mcpu=cortex-m3 -mthumb cortexm3_crt0.S
arm-none-eabi-gcc -c -g -mcpu=cortex-m3 -mthumb tx_initialize_low_level.S
arm-none-eabi-gcc -c -g -mcpu=cortex-m3 -mthumb -I../../../../common/inc -I../inc sample_threadx.c
arm-none-eabi-ld -A cortex-m3 -ereset_handler -T sample_threadx.ld tx_simulator_startup.o cortexm3_crt0.o tx_initialize_low_level.o sample_threadx.o tx.a libc.a -o sample_threadx.out -M > sample_threadx.map
arm-none-eabi-gcc -g -mcpu=cortex-m3 -mthumb -T sample_threadx.ld -ereset_handler -nostartfiles -o sample_threadx.out -Wl,-Map=sample_threadx.map cortexm3_vectors.o cortexm3_crt0.o tx_initialize_low_level.o sample_threadx.o tx.a

42
ports/cortex_m3/gnu/example_build/cortexm3_crt0.s → ports/cortex_m3/gnu/example_build/cortexm3_crt0.S
View File

@@ -1,45 +1,20 @@
.global _start
.extern main
.syntax unified
.section .init, "ax"
.code 16
.align 2
.thumb_func
.global _start
_start:
CPSID i
ldr r1, =__stack_end__
mov sp, r1
/* Copy initialised sections into RAM if required. */
ldr r0, =__data_load_start__
ldr r1, =__data_start__
ldr r2, =__data_end__
bl crt0_memory_copy
ldr r0, =__text_load_start__
ldr r1, =__text_start__
ldr r2, =__text_end__
bl crt0_memory_copy
ldr r0, =__fast_load_start__
ldr r1, =__fast_start__
ldr r2, =__fast_end__
bl crt0_memory_copy
ldr r0, =__ctors_load_start__
ldr r1, =__ctors_start__
ldr r2, =__ctors_end__
bl crt0_memory_copy
ldr r0, =__dtors_load_start__
ldr r1, =__dtors_start__
ldr r2, =__dtors_end__
bl crt0_memory_copy
ldr r0, =__rodata_load_start__
ldr r1, =__rodata_start__
ldr r2, =__rodata_end__
bl crt0_memory_copy
/* Zero bss. */
ldr r0, =__bss_start__
@@ -47,7 +22,6 @@ _start:
mov r2, #0
bl crt0_memory_set
/* Setup heap - not recommended for Threadx but here for compatibility reasons */
ldr r0, = __heap_start__
ldr r1, = __heap_end__
@@ -57,7 +31,6 @@ _start:
add r0, r0, #4
str r1, [r0]
/* constructors in case of using C++ */
ldr r0, =__ctors_start__
ldr r1, =__ctors_end__
@@ -72,13 +45,11 @@ crt0_ctor_loop:
b crt0_ctor_loop
crt0_ctor_end:
/* Setup call frame for main() */
mov r0, #0
mov lr, r0
mov r12, sp
start:
/* Jump to main() */
mov r0, #0
@@ -88,28 +59,22 @@ start:
/* when main returns, loop forever. */
crt0_exit_loop:
b crt0_exit_loop
/* Startup helper functions. */
crt0_memory_copy:
cmp r0, r1
beq memory_copy_done
sub r2, r2, r1
beq memory_copy_done
memory_copy_loop:
ldrb r3, [r0]
add r0, r0, #1
strb r3, [r1]
add r1, r1, #1
sub r2, r2, #1
cmp r1, r2
bne memory_copy_loop
memory_copy_done:
bx lr
crt0_memory_set:
cmp r0, r1
beq memory_set_done
@@ -119,7 +84,6 @@ crt0_memory_set:
memory_set_done:
bx lr
/* Setup attibutes of stack and heap sections so they don't take up room in the elf file */
.section .stack, "wa", %nobits
.section .stack_process, "wa", %nobits

15
ports/cortex_m3/gnu/example_build/tx_simulator_startup.s → ports/cortex_m3/gnu/example_build/cortexm3_vectors.S
View File

@@ -1,5 +1,3 @@
.global reset_handler
.global __tx_NMIHandler
@@ -10,7 +8,6 @@
.global __tx_SysTickHandler
.global __tx_BadHandler
.syntax unified
.section .vectors, "ax"
.code 16
@@ -29,7 +26,7 @@ _vectors:
.word 0 // Reserved
.word 0 // Reserved
.word 0 // Reserved
.word __tx_SVCallHandler //_SVC_Handler - used by Threadx scheduler //
.word __tx_SVCallHandler //_SVC_Handler - used by Threadx scheduler //
.word __tx_DBGHandler
.word 0 // Reserved
.word __tx_PendSVHandler
@@ -70,14 +67,10 @@ _vectors:
.word __tx_BadHandler
.word __tx_BadHandler
.section .init, "ax"
.thumb_func
.section .init, "ax"
.thumb_func
reset_handler:
// low level hardware config, such as PLL setup goes here
// low level hardware config, such as PLL setup goes here
b _start

267
ports/cortex_m3/gnu/example_build/sample_threadx.ld
View File

@@ -1,206 +1,125 @@
MEMORY
{
UNPLACED_SECTIONS (wx) : ORIGIN = 0x100000000, LENGTH = 0
CM3_System_Control_Space (wx) : ORIGIN = 0xe000e000, LENGTH = 0x00001000
AHB_Peripherals (wx) : ORIGIN = 0x50000000, LENGTH = 0x00200000
APB1_Peripherals (wx) : ORIGIN = 0x40080000, LENGTH = 0x00080000
APB0_Peripherals (wx) : ORIGIN = 0x40000000, LENGTH = 0x00080000
GPIO (wx) : ORIGIN = 0x2009c000, LENGTH = 0x00004000
AHBSRAM1 (wx) : ORIGIN = 0x20080000, LENGTH = 0x00004000
AHBSRAM0 (wx) : ORIGIN = 0x2007c000, LENGTH = 0x00004000
RAM (wx) : ORIGIN = 0x10000000, LENGTH = 0x00008000
FLASH (rx) : ORIGIN = 0x00000000, LENGTH = 0x00080000
RAM (wx) : ORIGIN = 0x20000000, LENGTH = 0x00800000
FLASH (rx) : ORIGIN = 0x00000000, LENGTH = 0x00400000
}
__STACKSIZE__ = 1024;
__STACKSIZE_PROCESS__ = 0;
__HEAPSIZE__ = 128;
SECTIONS
{
__CM3_System_Control_Space_segment_start__ = 0xe000e000;
__CM3_System_Control_Space_segment_end__ = 0xe000f000;
__AHB_Peripherals_segment_start__ = 0x50000000;
__AHB_Peripherals_segment_end__ = 0x50200000;
__APB1_Peripherals_segment_start__ = 0x40080000;
__APB1_Peripherals_segment_end__ = 0x40100000;
__APB0_Peripherals_segment_start__ = 0x40000000;
__APB0_Peripherals_segment_end__ = 0x40080000;
__GPIO_segment_start__ = 0x2009c000;
__GPIO_segment_end__ = 0x200a0000;
__AHBSRAM1_segment_start__ = 0x20080000;
__AHBSRAM1_segment_end__ = 0x20084000;
__AHBSRAM0_segment_start__ = 0x2007c000;
__AHBSRAM0_segment_end__ = 0x20080000;
__RAM_segment_start__ = 0x10000000;
__RAM_segment_end__ = 0x10008000;
__FLASH_segment_start__ = 0x00000000;
__FLASH_segment_end__ = 0x00080000;
__STACKSIZE__ = 1024;
__STACKSIZE_PROCESS__ = 0;
__STACKSIZE_IRQ__ = 0;
__STACKSIZE_FIQ__ = 0;
__STACKSIZE_SVC__ = 0;
__STACKSIZE_ABT__ = 0;
__STACKSIZE_UND__ = 0;
__HEAPSIZE__ = 128;
__vectors_load_start__ = __FLASH_segment_start__;
.vectors __FLASH_segment_start__ : AT(__FLASH_segment_start__)
.vectors :
{
__vectors_start__ = .;
*(.vectors .vectors.*)
}
__vectors_end__ = __vectors_start__ + SIZEOF(.vectors);
KEEP(*(.vectors .vectors.*))
} > FLASH
. = ASSERT(__vectors_end__ >= __FLASH_segment_start__ && __vectors_end__ <= (__FLASH_segment_start__ + 0x00080000) , "error: .vectors is too large to fit in FLASH memory segment");
.text :
{
*(.text*)
__init_load_start__ = ALIGN(__vectors_end__ , 4);
.init ALIGN(__vectors_end__ , 4) : AT(ALIGN(__vectors_end__ , 4))
{
__init_start__ = .;
*(.init .init.*)
}
__init_end__ = __init_start__ + SIZEOF(.init);
KEEP(*(.init))
KEEP(*(.fini))
. = ASSERT(__init_end__ >= __FLASH_segment_start__ && __init_end__ <= (__FLASH_segment_start__ + 0x00080000) , "error: .init is too large to fit in FLASH memory segment");
/* .ctors */
*crtbegin.o(.ctors)
*crtbegin?.o(.ctors)
*(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors)
__ctors_start__ = ALIGN(4);
*(SORT(.ctors.*))
*(.ctors)
__ctors_end__ = ALIGN(4);
__text_load_start__ = ALIGN(__init_end__ , 4);
.text ALIGN(__init_end__ , 4) : AT(ALIGN(__init_end__ , 4))
{
__text_start__ = .;
*(.text .text.* .glue_7t .glue_7 .gnu.linkonce.t.* .gcc_except_table)
}
__text_end__ = __text_start__ + SIZEOF(.text);
/* .dtors */
*crtbegin.o(.dtors)
*crtbegin?.o(.dtors)
*(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors)
__dtors_start__ = ALIGN(4);
*(SORT(.dtors.*))
*(.dtors)
__dtors_end__ = ALIGN(4);
. = ASSERT(__text_end__ >= __FLASH_segment_start__ && __text_end__ <= (__FLASH_segment_start__ + 0x00080000) , "error: .text is too large to fit in FLASH memory segment");
*(.rodata*)
__dtors_load_start__ = ALIGN(__text_end__ , 4);
.dtors ALIGN(__text_end__ , 4) : AT(ALIGN(__text_end__ , 4))
{
__dtors_start__ = .;
KEEP (*(SORT(.dtors.*))) KEEP (*(.dtors))
}
__dtors_end__ = __dtors_start__ + SIZEOF(.dtors);
KEEP(*(.eh_frame*))
} > FLASH
. = ASSERT(__dtors_end__ >= __FLASH_segment_start__ && __dtors_end__ <= (__FLASH_segment_start__ + 0x00080000) , "error: .dtors is too large to fit in FLASH memory segment");
.ARM.extab :
{
*(.ARM.extab* .gnu.linkonce.armextab.*)
} > FLASH
__ctors_load_start__ = ALIGN(__dtors_end__ , 4);
.ctors ALIGN(__dtors_end__ , 4) : AT(ALIGN(__dtors_end__ , 4))
{
__ctors_start__ = .;
KEEP (*(SORT(.ctors.*))) KEEP (*(.ctors))
}
__ctors_end__ = __ctors_start__ + SIZEOF(.ctors);
__exidx_start = .;
.ARM.exidx :
{
*(.ARM.exidx* .gnu.linkonce.armexidx.*)
} > FLASH
__exidx_end = .;
. = ASSERT(__ctors_end__ >= __FLASH_segment_start__ && __ctors_end__ <= (__FLASH_segment_start__ + 0x00080000) , "error: .ctors is too large to fit in FLASH memory segment");
__data_load_start__ = ALIGN (4);
__rodata_load_start__ = ALIGN(__ctors_end__ , 4);
.rodata ALIGN(__ctors_end__ , 4) : AT(ALIGN(__ctors_end__ , 4))
{
__rodata_start__ = .;
*(.rodata .rodata.* .gnu.linkonce.r.*)
}
__rodata_end__ = __rodata_start__ + SIZEOF(.rodata);
.data : AT (__data_load_start__)
{
__data_start__ = .;
. = ASSERT(__rodata_end__ >= __FLASH_segment_start__ && __rodata_end__ <= (__FLASH_segment_start__ + 0x00080000) , "error: .rodata is too large to fit in FLASH memory segment");
*(vtable)
*(.data*)
__fast_load_start__ = ALIGN(__rodata_end__ , 4);
.fast ALIGN(__RAM_segment_start__ , 4) : AT(ALIGN(__rodata_end__ , 4))
{
__fast_start__ = .;
*(.fast .fast.*)
}
__fast_end__ = __fast_start__ + SIZEOF(.fast);
. = ALIGN(4);
/* preinit data */
PROVIDE_HIDDEN (__preinit_array_start = .);
KEEP(*(.preinit_array))
PROVIDE_HIDDEN (__preinit_array_end = .);
__fast_load_end__ = __fast_load_start__ + SIZEOF(.fast);
. = ALIGN(4);
/* init data */
PROVIDE_HIDDEN (__init_array_start = .);
KEEP(*(SORT(.init_array.*)))
KEEP(*(.init_array))
PROVIDE_HIDDEN (__init_array_end = .);
. = ASSERT((__fast_load_start__ + SIZEOF(.fast)) >= __FLASH_segment_start__ && (__fast_load_start__ + SIZEOF(.fast)) <= (__FLASH_segment_start__ + 0x00080000) , "error: .fast is too large to fit in FLASH memory segment");
. = ALIGN(4);
/* finit data */
PROVIDE_HIDDEN (__fini_array_start = .);
KEEP(*(SORT(.fini_array.*)))
KEEP(*(.fini_array))
PROVIDE_HIDDEN (__fini_array_end = .);
.fast_run ALIGN(__RAM_segment_start__ , 4) (NOLOAD) :
{
__fast_run_start__ = .;
. = MAX(__fast_run_start__ + SIZEOF(.fast), .);
}
__fast_run_end__ = __fast_run_start__ + SIZEOF(.fast_run);
KEEP(*(.jcr*))
. = ALIGN(4);
/* All data end */
__data_end__ = .;
. = ASSERT(__fast_run_end__ >= __RAM_segment_start__ && __fast_run_end__ <= (__RAM_segment_start__ + 0x00008000) , "error: .fast_run is too large to fit in RAM memory segment");
} > RAM
__data_load_start__ = ALIGN(__fast_load_start__ + SIZEOF(.fast) , 4);
.data ALIGN(__fast_run_end__ , 4) : AT(ALIGN(__fast_load_start__ + SIZEOF(.fast) , 4))
{
__data_start__ = .;
*(.data .data.* .gnu.linkonce.d.*)
}
__data_end__ = __data_start__ + SIZEOF(.data);
.bss :
{
. = ALIGN(4);
__bss_start__ = .;
*(.bss*)
*(COMMON)
. = ALIGN(4);
__bss_end__ = .;
__data_load_end__ = __data_load_start__ + SIZEOF(.data);
__FLASH_segment_used_end__ = ALIGN(__fast_load_start__ + SIZEOF(.fast) , 4) + SIZEOF(.data);
. = ASSERT((__data_load_start__ + SIZEOF(.data)) >= __FLASH_segment_start__ && (__data_load_start__ + SIZEOF(.data)) <= (__FLASH_segment_start__ + 0x00080000) , "error: .data is too large to fit in FLASH memory segment");
.data_run ALIGN(__fast_run_end__ , 4) (NOLOAD) :
{
__data_run_start__ = .;
. = MAX(__data_run_start__ + SIZEOF(.data), .);
}
__data_run_end__ = __data_run_start__ + SIZEOF(.data_run);
. = ASSERT(__data_run_end__ >= __RAM_segment_start__ && __data_run_end__ <= (__RAM_segment_start__ + 0x00008000) , "error: .data_run is too large to fit in RAM memory segment");
__bss_load_start__ = ALIGN(__data_run_end__ , 4);
.bss ALIGN(__data_run_end__ , 4) (NOLOAD) : AT(ALIGN(__data_run_end__ , 4))
{
__bss_start__ = .;
*(.bss .bss.* .gnu.linkonce.b.*) *(COMMON)
}
__bss_end__ = __bss_start__ + SIZEOF(.bss);
. = ASSERT(__bss_end__ >= __RAM_segment_start__ && __bss_end__ <= (__RAM_segment_start__ + 0x00008000) , "error: .bss is too large to fit in RAM memory segment");
__non_init_load_start__ = ALIGN(__bss_end__ , 4);
.non_init ALIGN(__bss_end__ , 4) (NOLOAD) : AT(ALIGN(__bss_end__ , 4))
{
__non_init_start__ = .;
*(.non_init .non_init.*)
}
__non_init_end__ = __non_init_start__ + SIZEOF(.non_init);
. = ASSERT(__non_init_end__ >= __RAM_segment_start__ && __non_init_end__ <= (__RAM_segment_start__ + 0x00008000) , "error: .non_init is too large to fit in RAM memory segment");
__heap_load_start__ = ALIGN(__non_init_end__ , 4);
.heap ALIGN(__non_init_end__ , 4) (NOLOAD) : AT(ALIGN(__non_init_end__ , 4))
{
__heap_start__ = .;
} > RAM
.heap (COPY):
{
__heap_start__ = ALIGN(4);
*(.heap)
. = ALIGN(MAX(__heap_start__ + __HEAPSIZE__ , .), 4);
}
__heap_end__ = __heap_start__ + SIZEOF(.heap);
. = ALIGN(. + __HEAPSIZE__, 4);
__heap_end__ = ALIGN(4);
} > RAM
. = ASSERT(__heap_end__ >= __RAM_segment_start__ && __heap_end__ <= (__RAM_segment_start__ + 0x00008000) , "error: .heap is too large to fit in RAM memory segment");
__stack_load_start__ = ALIGN(__heap_end__ , 4);
.stack ALIGN(__heap_end__ , 4) (NOLOAD) : AT(ALIGN(__heap_end__ , 4))
.stack ALIGN(4) (NOLOAD) :
{
__stack_start__ = .;
__stack_start__ = ALIGN(4);
*(.stack)
. = ALIGN(MAX(__stack_start__ + __STACKSIZE__ , .), 4);
}
__stack_end__ = __stack_start__ + SIZEOF(.stack);
. = ASSERT(__stack_end__ >= __RAM_segment_start__ && __stack_end__ <= (__RAM_segment_start__ + 0x00008000) , "error: .stack is too large to fit in RAM memory segment");
__stack_process_load_start__ = ALIGN(__stack_end__ , 4);
.stack_process ALIGN(__stack_end__ , 4) (NOLOAD) : AT(ALIGN(__stack_end__ , 4))
{
__stack_process_start__ = .;
*(.stack_process)
. = ALIGN(MAX(__stack_process_start__ + __STACKSIZE_PROCESS__ , .), 4);
}
__stack_process_end__ = __stack_process_start__ + SIZEOF(.stack_process);
__RAM_segment_used_end__ = ALIGN(__stack_end__ , 4) + SIZEOF(.stack_process);
. = ASSERT(__stack_process_end__ >= __RAM_segment_start__ && __stack_process_end__ <= (__RAM_segment_start__ + 0x00008000) , "error: .stack_process is too large to fit in RAM memory segment");
. = ALIGN(. + __STACKSIZE__, 4);
__stack_end__ = ALIGN(4);
} > RAM
__RAM_segment_used_end__ = .;
}

299
ports/cortex_m3/gnu/example_build/tx_initialize_low_level.S
View File

@@ -1,226 +1,201 @@
@/**************************************************************************/
@/* */
@/* 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 */
@/** */
@/** Initialize */
@/** */
@/**************************************************************************/
@/**************************************************************************/
@
@
/**************************************************************************/
/* */
/* 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 */
/** */
/** Initialize */
/** */
/**************************************************************************/
/**************************************************************************/
.global _tx_thread_system_stack_ptr
.global _tx_initialize_unused_memory
.global __RAM_segment_used_end__
.global _tx_timer_interrupt
.global __main
.global __tx_SVCallHandler
.global __tx_PendSVHandler
.global _vectors
.global __tx_NMIHandler @ NMI
.global __tx_BadHandler @ HardFault
.global __tx_SVCallHandler @ SVCall
.global __tx_DBGHandler @ Monitor
.global __tx_PendSVHandler @ PendSV
.global __tx_SysTickHandler @ SysTick
.global __tx_IntHandler @ Int 0
@
@
.global __tx_NMIHandler // NMI
.global __tx_BadHandler // HardFault
.global __tx_SVCallHandler // SVCall
.global __tx_DBGHandler // Monitor
.global __tx_PendSVHandler // PendSV
.global __tx_SysTickHandler // SysTick
.global __tx_IntHandler // Int 0
SYSTEM_CLOCK = 6000000
SYSTICK_CYCLES = ((SYSTEM_CLOCK / 100) -1)
.text 32
.align 4
.syntax unified
@/**************************************************************************/
@/* */
@/* FUNCTION RELEASE */
@/* */
@/* _tx_initialize_low_level Cortex-M3/GNU */
@/* 6.1 */
@/* AUTHOR */
@/* */
@/* William E. Lamie, Microsoft Corporation */
@/* */
@/* DESCRIPTION */
@/* */
@/* This function is responsible for any low-level processor */
@/* initialization, including setting up interrupt vectors, setting */
@/* up a periodic timer interrupt source, saving the system stack */
@/* pointer for use in ISR processing later, and finding the first */
@/* available RAM memory address for tx_application_define. */
@/* */
@/* INPUT */
@/* */
@/* None */
@/* */
@/* OUTPUT */
@/* */
@/* None */
@/* */
@/* CALLS */
@/* */
@/* None */
@/* */
@/* CALLED BY */
@/* */
@/* _tx_initialize_kernel_enter ThreadX entry function */
@/* */
@/* RELEASE HISTORY */
@/* */
@/* DATE NAME DESCRIPTION */
@/* */
@/* 05-19-2020 William E. Lamie Initial Version 6.0 */
@/* 09-30-2020 William E. Lamie Modified Comment(s), fixed */
@/* GNU assembly comment, clean */
@/* up whitespace, resulting */
@/* in version 6.1 */
@/* */
@/**************************************************************************/
@VOID _tx_initialize_low_level(VOID)
@{
/**************************************************************************/
/* */
/* FUNCTION RELEASE */
/* */
/* _tx_initialize_low_level Cortex-M3/GNU */
/* 6.1 */
/* AUTHOR */
/* */
/* William E. Lamie, Microsoft Corporation */
/* */
/* DESCRIPTION */
/* */
/* This function is responsible for any low-level processor */
/* initialization, including setting up interrupt vectors, setting */
/* up a periodic timer interrupt source, saving the system stack */
/* pointer for use in ISR processing later, and finding the first */
/* available RAM memory address for tx_application_define. */
/* */
/* INPUT */
/* */
/* None */
/* */
/* OUTPUT */
/* */
/* None */
/* */
/* CALLS */
/* */
/* None */
/* */
/* CALLED BY */
/* */
/* _tx_initialize_kernel_enter ThreadX entry function */
/* */
/* RELEASE HISTORY */
/* */
/* DATE NAME DESCRIPTION */
/* */
/* 05-19-2020 William E. Lamie Initial Version 6.0 */
/* 09-30-2020 William E. Lamie Modified Comment(s), fixed */
/* GNU assembly comment, clean */
/* up whitespace, resulting */
/* in version 6.1 */
/* */
/**************************************************************************/
// VOID _tx_initialize_low_level(VOID)
// {
.global _tx_initialize_low_level
.thumb_func
_tx_initialize_low_level:
@
@ /* Disable interrupts during ThreadX initialization. */
@
/* Disable interrupts during ThreadX initialization. */
CPSID i
@
@ /* Set base of available memory to end of non-initialised RAM area. */
@
LDR r0, =_tx_initialize_unused_memory @ Build address of unused memory pointer
LDR r1, =__RAM_segment_used_end__ @ Build first free address
ADD r1, r1, #4 @
STR r1, [r0] @ Setup first unused memory pointer
@
@ /* Setup Vector Table Offset Register. */
@
MOV r0, #0xE000E000 @ Build address of NVIC registers
LDR r1, =_vectors @ Pickup address of vector table
STR r1, [r0, #0xD08] @ Set vector table address
@
@ /* Set system stack pointer from vector value. */
@
LDR r0, =_tx_thread_system_stack_ptr @ Build address of system stack pointer
LDR r1, =_vectors @ Pickup address of vector table
LDR r1, [r1] @ Pickup reset stack pointer
STR r1, [r0] @ Save system stack pointer
@
@ /* Enable the cycle count register. */
@
LDR r0, =0xE0001000 @ Build address of DWT register
LDR r1, [r0] @ Pickup the current value
ORR r1, r1, #1 @ Set the CYCCNTENA bit
STR r1, [r0] @ Enable the cycle count register
@
@ /* Configure SysTick for 100Hz clock, or 16384 cycles if no reference. */
@
MOV r0, #0xE000E000 @ Build address of NVIC registers
/* Set base of available memory to end of non-initialised RAM area. */
LDR r0, =_tx_initialize_unused_memory // Build address of unused memory pointer
LDR r1, =__RAM_segment_used_end__ // Build first free address
ADD r1, r1, #4 //
STR r1, [r0] // Setup first unused memory pointer
/* Setup Vector Table Offset Register. */
MOV r0, #0xE000E000 // Build address of NVIC registers
LDR r1, =_vectors // Pickup address of vector table
STR r1, [r0, #0xD08] // Set vector table address
/* Set system stack pointer from vector value. */
LDR r0, =_tx_thread_system_stack_ptr // Build address of system stack pointer
LDR r1, =_vectors // Pickup address of vector table
LDR r1, [r1] // Pickup reset stack pointer
STR r1, [r0] // Save system stack pointer
/* Enable the cycle count register. */
LDR r0, =0xE0001000 // Build address of DWT register
LDR r1, [r0] // Pickup the current value
ORR r1, r1, #1 // Set the CYCCNTENA bit
STR r1, [r0] // Enable the cycle count register
/* Configure SysTick. */
MOV r0, #0xE000E000 // Build address of NVIC registers
LDR r1, =SYSTICK_CYCLES
STR r1, [r0, #0x14] @ Setup SysTick Reload Value
MOV r1, #0x7 @ Build SysTick Control Enable Value
STR r1, [r0, #0x10] @ Setup SysTick Control
@
@ /* Configure handler priorities. */
@
LDR r1, =0x00000000 @ Rsrv, UsgF, BusF, MemM
STR r1, [r0, #0xD18] @ Setup System Handlers 4-7 Priority Registers
STR r1, [r0, #0x14] // Setup SysTick Reload Value
MOV r1, #0x7 // Build SysTick Control Enable Value
STR r1, [r0, #0x10] // Setup SysTick Control
LDR r1, =0xFF000000 @ SVCl, Rsrv, Rsrv, Rsrv
STR r1, [r0, #0xD1C] @ Setup System Handlers 8-11 Priority Registers
@ Note: SVC must be lowest priority, which is 0xFF
/* Configure handler priorities. */
LDR r1, =0x00000000 // Rsrv, UsgF, BusF, MemM
STR r1, [r0, #0xD18] // Setup System Handlers 4-7 Priority Registers
LDR r1, =0xFF000000 // SVCl, Rsrv, Rsrv, Rsrv
STR r1, [r0, #0xD1C] // Setup System Handlers 8-11 Priority Registers
// Note: SVC must be lowest priority, which is 0xFF
LDR r1, =0x40FF0000 // SysT, PnSV, Rsrv, DbgM
STR r1, [r0, #0xD20] // Setup System Handlers 12-15 Priority Registers
// Note: PnSV must be lowest priority, which is 0xFF
LDR r1, =0x40FF0000 @ SysT, PnSV, Rsrv, DbgM
STR r1, [r0, #0xD20] @ Setup System Handlers 12-15 Priority Registers
@ Note: PnSV must be lowest priority, which is 0xFF
@
@ /* Return to caller. */
@
/* Return to caller. */
BX lr
@}
@
// }
@/* Define shells for each of the unused vectors. */
@
/* Define shells for each of the unused vectors. */
.global __tx_BadHandler
.thumb_func
__tx_BadHandler:
B __tx_BadHandler
@ /* added to catch the hardfault */
/* added to catch the hardfault */
.global __tx_HardfaultHandler
.thumb_func
__tx_HardfaultHandler:
B __tx_HardfaultHandler
@ /* added to catch the SVC */
/* added to catch the SVC */
.global __tx_SVCallHandler
.thumb_func
__tx_SVCallHandler:
B __tx_SVCallHandler
@ /* Generic interrupt handler template */
/* Generic interrupt handler template */
.global __tx_IntHandler
.thumb_func
__tx_IntHandler:
@ VOID InterruptHandler (VOID)
@ {
// VOID InterruptHandler (VOID)
// {
PUSH {r0, lr}
#ifdef TX_ENABLE_EXECUTION_CHANGE_NOTIFY
BL _tx_execution_isr_enter @ Call the ISR enter function
BL _tx_execution_isr_enter // Call the ISR enter function
#endif
@ /* Do interrupt handler work here */
@ /* BL <your C Function>.... */
/* Do interrupt handler work here */
/* BL <your C Function>.... */
#ifdef TX_ENABLE_EXECUTION_CHANGE_NOTIFY
BL _tx_execution_isr_exit @ Call the ISR exit function
BL _tx_execution_isr_exit // Call the ISR exit function
#endif
POP {r0, lr}
BX LR
@ }
// }
@ /* System Tick timer interrupt handler */
/* System Tick timer interrupt handler */
.global __tx_SysTickHandler
.global SysTick_Handler
.thumb_func
__tx_SysTickHandler:
.thumb_func
SysTick_Handler:
@ VOID TimerInterruptHandler (VOID)
@ {
@
// VOID SysTick_Handler (VOID)
// {
PUSH {r0, lr}
#ifdef TX_ENABLE_EXECUTION_CHANGE_NOTIFY
BL _tx_execution_isr_enter @ Call the ISR enter function
BL _tx_execution_isr_enter // Call the ISR enter function
#endif
BL _tx_timer_interrupt
#ifdef TX_ENABLE_EXECUTION_CHANGE_NOTIFY
BL _tx_execution_isr_exit @ Call the ISR exit function
BL _tx_execution_isr_exit // Call the ISR exit function
#endif
POP {r0, lr}
BX LR
@ }
BX lr
// }
@ /* NMI, DBG handlers */
/* NMI, DBG handlers */
.global __tx_NMIHandler
.thumb_func
__tx_NMIHandler:

13
ports/cortex_m3/gnu/inc/tx_port.h
View File

@@ -26,7 +26,7 @@
/* PORT SPECIFIC C INFORMATION RELEASE */
/* */
/* tx_port.h Cortex-M3/GNU */
/* 6.1.11 */
/* 6.1.12 */
/* */
/* AUTHOR */
/* */
@@ -59,6 +59,9 @@
/* 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 */
/* described BASEPRI usage, */
/* resulting in version 6.1.12 */
/* */
/**************************************************************************/
@@ -146,6 +149,12 @@ typedef unsigned short USHORT;
#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. */
@@ -707,7 +716,7 @@ void tx_thread_fpu_disable(void);
#ifdef TX_THREAD_INIT
CHAR _tx_version_id[] =
"Copyright (c) Microsoft Corporation. All rights reserved. * ThreadX Cortex-M3/GNU Version 6.1.11 *";
"Copyright (c) Microsoft Corporation. All rights reserved. * ThreadX Cortex-M3/GNU Version 6.1.12 *";
#else
#ifdef TX_MISRA_ENABLE
extern CHAR _tx_version_id[100];

504
ports/cortex_m3/gnu/src/tx_misra.S
View File

@@ -103,6 +103,14 @@
.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
/**************************************************************************/
/**************************************************************************/
@@ -172,17 +180,93 @@ _tx_misra_uchar_pointer_dif:
BX LR // return
/**************************************************************************/
/**************************************************************************/
/** */
/** ULONG _tx_misra_pointer_to_ulong_convert(VOID *ptr); */
/** */
/**************************************************************************/
/**************************************************************************/
/************************************************************************************************************************************/
/************************************************************************************************************************************/
/** */
/** 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
@@ -234,20 +318,6 @@ _tx_misra_ulong_pointer_dif:
BX LR // return
/**************************************************************************/
/**************************************************************************/
/** */
/** VOID *_tx_misra_ulong_to_pointer_convert(ULONG input); */
/** */
/**************************************************************************/
/**************************************************************************/
.text
.thumb_func
_tx_misra_ulong_to_pointer_convert:
BX LR // return
/**************************************************************************/
/**************************************************************************/
/** */
@@ -332,12 +402,9 @@ _tx_misra_timer_pointer_add:
.text
.thumb_func
_tx_misra_user_timer_pointer_get:
ADDS R2,R0,#+8
SUBS R2,R2,R0
RSBS R2,R2,#+0
ADD R0,R0,R2
STR R0,[R1, #+0]
BX LR // return
SUBS R0,#8
STR R0,[R1, #+0]
BX LR // return
/**************************************************************************/
@@ -553,202 +620,6 @@ _tx_misra_always_true:
BX LR // return
/******************************************************************************************/
/******************************************************************************************/
/** */
/** UCHAR **_tx_misra_indirect_void_to_uchar_pointer_convert(VOID **return_ptr); */
/** */
/******************************************************************************************/
/******************************************************************************************/
.text
.thumb_func
_tx_misra_indirect_void_to_uchar_pointer_convert:
BX LR // return
/***************************************************************************************/
/***************************************************************************************/
/** */
/** UCHAR **_tx_misra_uchar_to_indirect_uchar_pointer_convert(UCHAR *pointer); */
/** */
/***************************************************************************************/
/***************************************************************************************/
.text
.thumb_func
_tx_misra_uchar_to_indirect_uchar_pointer_convert:
BX LR // return
/***********************************************************************************/
/***********************************************************************************/
/** */
/** UCHAR *_tx_misra_block_pool_to_uchar_pointer_convert(TX_BLOCK_POOL *pool); */
/** */
/***********************************************************************************/
/***********************************************************************************/
.text
.thumb_func
_tx_misra_block_pool_to_uchar_pointer_convert:
BX LR // return
/******************************************************************************************/
/******************************************************************************************/
/** */
/** TX_BLOCK_POOL *_tx_misra_void_to_block_pool_pointer_convert(VOID *pointer); */
/** */
/******************************************************************************************/
/******************************************************************************************/
.text
.thumb_func
_tx_misra_void_to_block_pool_pointer_convert:
BX LR // return
/*****************************************************************************/
/*****************************************************************************/
/** */
/** UCHAR *_tx_misra_void_to_uchar_pointer_convert(VOID *pointer); */
/** */
/*****************************************************************************/
/*****************************************************************************/
.text
.thumb_func
_tx_misra_void_to_uchar_pointer_convert:
BX LR // return
/************************************************************************************/
/************************************************************************************/
/** */
/** TX_BLOCK_POOL *_tx_misra_uchar_to_block_pool_pointer_convert(UCHAR *pointer); */
/** */
/************************************************************************************/
/************************************************************************************/
.text
.thumb_func
_tx_misra_uchar_to_block_pool_pointer_convert:
BX LR // return
/**************************************************************************************/
/**************************************************************************************/
/** */
/** UCHAR **_tx_misra_void_to_indirect_uchar_pointer_convert(VOID *pointer); */
/** */
/**************************************************************************************/
/**************************************************************************************/
.text
.thumb_func
_tx_misra_void_to_indirect_uchar_pointer_convert:
BX LR // return
/*****************************************************************************************/
/*****************************************************************************************/
/** */
/** TX_BYTE_POOL *_tx_misra_void_to_byte_pool_pointer_convert(VOID *pointer); */
/** */
/*****************************************************************************************/
/*****************************************************************************************/
.text
.thumb_func
_tx_misra_void_to_byte_pool_pointer_convert:
BX LR // return
/***************************************************************************************/
/***************************************************************************************/
/** */
/** UCHAR *_tx_misra_byte_pool_to_uchar_pointer_convert(TX_BYTE_POOL *pool); */
/** */
/***************************************************************************************/
/***************************************************************************************/
.text
.thumb_func
_tx_misra_byte_pool_to_uchar_pointer_convert:
BX LR // return
/*****************************************************************************************/
/*****************************************************************************************/
/** */
/** ALIGN_TYPE *_tx_misra_uchar_to_align_type_pointer_convert(UCHAR *pointer); */
/** */
/*****************************************************************************************/
/*****************************************************************************************/
.text
.thumb_func
_tx_misra_uchar_to_align_type_pointer_convert:
BX LR // return
/****************************************************************************************************/
/****************************************************************************************************/
/** */
/** TX_BYTE_POOL **_tx_misra_uchar_to_indirect_byte_pool_pointer_convert(UCHAR *pointer); */
/** */
/****************************************************************************************************/
/****************************************************************************************************/
.text
.thumb_func
_tx_misra_uchar_to_indirect_byte_pool_pointer_convert:
BX LR // return
/**************************************************************************************************/
/**************************************************************************************************/
/** */
/** TX_EVENT_FLAGS_GROUP *_tx_misra_void_to_event_flags_pointer_convert(VOID *pointer); */
/** */
/**************************************************************************************************/
/**************************************************************************************************/
.text
.thumb_func
_tx_misra_void_to_event_flags_pointer_convert:
BX LR // return
/*****************************************************************************/
/*****************************************************************************/
/** */
/** ULONG *_tx_misra_void_to_ulong_pointer_convert(VOID *pointer); */
/** */
/*****************************************************************************/
/*****************************************************************************/
.text
.thumb_func
_tx_misra_void_to_ulong_pointer_convert:
BX LR // return
/********************************************************************************/
/********************************************************************************/
/** */
/** TX_MUTEX *_tx_misra_void_to_mutex_pointer_convert(VOID *pointer); */
/** */
/********************************************************************************/
/********************************************************************************/
.text
.thumb_func
_tx_misra_void_to_mutex_pointer_convert:
BX LR // return
/**************************************************************************/
/**************************************************************************/
/** */
@@ -764,191 +635,6 @@ _tx_misra_status_get:
BX LR // return
/********************************************************************************/
/********************************************************************************/
/** */
/** TX_QUEUE *_tx_misra_void_to_queue_pointer_convert(VOID *pointer); */
/** */
/********************************************************************************/
/********************************************************************************/
.text
.thumb_func
_tx_misra_void_to_queue_pointer_convert:
BX LR // return
/****************************************************************************************/
/****************************************************************************************/
/** */
/** TX_SEMAPHORE *_tx_misra_void_to_semaphore_pointer_convert(VOID *pointer); */
/** */
/****************************************************************************************/
/****************************************************************************************/
.text
.thumb_func
_tx_misra_void_to_semaphore_pointer_convert:
BX LR // return
/**************************************************************************/
/**************************************************************************/
/** */
/** VOID *_tx_misra_uchar_to_void_pointer_convert(UCHAR *pointer); */
/** */
/**************************************************************************/
/**************************************************************************/
.text
.thumb_func
_tx_misra_uchar_to_void_pointer_convert:
BX LR // return
/*********************************************************************************/
/*********************************************************************************/
/** */
/** TX_THREAD *_tx_misra_ulong_to_thread_pointer_convert(ULONG value); */
/** */
/*********************************************************************************/
/*********************************************************************************/
.text
.thumb_func
_tx_misra_ulong_to_thread_pointer_convert:
BX LR // return
/***************************************************************************************************/
/***************************************************************************************************/
/** */
/** VOID *_tx_misra_timer_indirect_to_void_pointer_convert(TX_TIMER_INTERNAL **pointer); */
/** */
/***************************************************************************************************/
/***************************************************************************************************/
.text
.thumb_func
_tx_misra_timer_indirect_to_void_pointer_convert:
BX LR // return
/***************************************************************************************/
/***************************************************************************************/
/** */
/** CHAR *_tx_misra_const_char_to_char_pointer_convert(const char *pointer); */
/** */
/***************************************************************************************/
/***************************************************************************************/
.text
.thumb_func
_tx_misra_const_char_to_char_pointer_convert:
BX LR // return
/**********************************************************************************/
/**********************************************************************************/
/** */
/** TX_THREAD *_tx_misra_void_to_thread_pointer_convert(void *pointer); */
/** */
/**********************************************************************************/
/**********************************************************************************/
.text
.thumb_func
_tx_misra_void_to_thread_pointer_convert:
BX LR // return
#ifdef TX_ENABLE_EVENT_TRACE
/************************************************************************************************/
/************************************************************************************************/
/** */
/** UCHAR *_tx_misra_object_to_uchar_pointer_convert(TX_TRACE_OBJECT_ENTRY *pointer); */
/** */
/************************************************************************************************/
/************************************************************************************************/
.text
.thumb_func
_tx_misra_object_to_uchar_pointer_convert:
BX LR // return
/************************************************************************************************/
/************************************************************************************************/
/** */
/** TX_TRACE_OBJECT_ENTRY *_tx_misra_uchar_to_object_pointer_convert(UCHAR *pointer); */
/** */
/************************************************************************************************/
/************************************************************************************************/
.text
.thumb_func
_tx_misra_uchar_to_object_pointer_convert:
BX LR // return
/******************************************************************************************/
/******************************************************************************************/
/** */
/** TX_TRACE_HEADER *_tx_misra_uchar_to_header_pointer_convert(UCHAR *pointer); */
/** */
/******************************************************************************************/
/******************************************************************************************/
.text
.thumb_func
_tx_misra_uchar_to_header_pointer_convert:
BX LR // return
/***********************************************************************************************/
/***********************************************************************************************/
/** */
/** TX_TRACE_BUFFER_ENTRY *_tx_misra_uchar_to_entry_pointer_convert(UCHAR *pointer); */
/** */
/***********************************************************************************************/
/***********************************************************************************************/
.text
.thumb_func
_tx_misra_uchar_to_entry_pointer_convert:
BX LR // return
/***********************************************************************************************/
/***********************************************************************************************/
/** */
/** UCHAR *_tx_misra_entry_to_uchar_pointer_convert(TX_TRACE_BUFFER_ENTRY *pointer); */
/** */
/***********************************************************************************************/
/***********************************************************************************************/
.text
.thumb_func
_tx_misra_entry_to_uchar_pointer_convert:
BX LR // return
#endif
/***********************************************************************************************/
/***********************************************************************************************/
/** */
/** UCHAR *_tx_misra_char_to_uchar_pointer_convert(CHAR *pointer); */
/** */
/***********************************************************************************************/
/***********************************************************************************************/
.text
.thumb_func
_tx_misra_char_to_uchar_pointer_convert:
BX LR // return
/***********************************************************************************************/
/***********************************************************************************************/
/** */

21
ports/cortex_m3/iar/CMakeLists.txt Normal file
View File

@@ -0,0 +1,21 @@
target_sources(${PROJECT_NAME}
PRIVATE
# {{BEGIN_TARGET_SOURCES}}
${CMAKE_CURRENT_LIST_DIR}/src/tx_iar.c
${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_stack_build.S
${CMAKE_CURRENT_LIST_DIR}/src/tx_thread_system_return.S
${CMAKE_CURRENT_LIST_DIR}/src/tx_timer_interrupt.S
# {{END_TARGET_SOURCES}}
)
target_include_directories(${PROJECT_NAME}
PUBLIC
${CMAKE_CURRENT_LIST_DIR}/inc
)

13
ports/cortex_m3/iar/inc/tx_port.h
View File

@@ -26,7 +26,7 @@
/* PORT SPECIFIC C INFORMATION RELEASE */
/* */
/* tx_port.h Cortex-M3/IAR */
/* 6.1.11 */
/* 6.1.12 */
/* */
/* AUTHOR */
/* */
@@ -59,6 +59,9 @@
/* 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 */
/* described BASEPRI usage, */
/* resulting in version 6.1.12 */
/* */
/**************************************************************************/
@@ -146,6 +149,12 @@ typedef unsigned short USHORT;
#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. */
@@ -707,7 +716,7 @@ void tx_thread_fpu_disable(void);
#ifdef TX_THREAD_INIT
CHAR _tx_version_id[] =
"Copyright (c) Microsoft Corporation. All rights reserved. * ThreadX Cortex-M3/IAR Version 6.1.11 *";
"Copyright (c) Microsoft Corporation. All rights reserved. * ThreadX Cortex-M3/IAR Version 6.1.12 *";
#else
#ifdef TX_MISRA_ENABLE
extern CHAR _tx_version_id[100];

556
ports/cortex_m3/iar/src/tx_misra.s
View File

@@ -102,6 +102,16 @@
PUBLIC _tx_misra_fpccr_get
PUBLIC _tx_misra_vfp_touch
#endif
PUBLIC _tx_misra_event_flags_group_not_used
PUBLIC _tx_misra_event_flags_set_notify_not_used
PUBLIC _tx_misra_queue_not_used
PUBLIC _tx_misra_queue_send_notify_not_used
PUBLIC _tx_misra_semaphore_not_used
PUBLIC _tx_misra_semaphore_put_notify_not_used
PUBLIC _tx_misra_thread_entry_exit_notify_not_used
PUBLIC _tx_misra_thread_not_used
PUBLIC _tx_version_id
@@ -115,7 +125,7 @@ _tx_version_id:
DC8 45H, 78H, 70H, 72H, 65H, 73H, 73H, 20H
DC8 4CH, 6FH, 67H, 69H, 63H, 20H, 49H, 6EH
DC8 63H, 2EH, 20H, 2AH, 20H, 54H, 68H, 72H
DC8 65H, 61H, 64H, 58H, 20H, 35H, 2EH, 38H
DC8 65H, 61H, 64H, 58H, 20H, 36H, 2EH, 31H
DC8 20H, 4DH, 49H, 53H, 52H, 41H, 20H, 43H
DC8 20H, 43H, 6FH, 6DH, 70H, 6CH, 69H, 61H
DC8 6EH, 74H, 20H, 2AH, 0
@@ -139,7 +149,7 @@ _tx_misra_memset:
MOVS R1,R0
MOVS R0,R4
BL __aeabi_memset
POP {R4,PC} ;; return
POP {R4,PC} // return
/**************************************************************************/
/**************************************************************************/
@@ -153,7 +163,7 @@ _tx_misra_memset:
THUMB
_tx_misra_uchar_pointer_add:
ADD R0,R0,R1
BX LR ;; return
BX LR // return
/**************************************************************************/
@@ -169,7 +179,7 @@ _tx_misra_uchar_pointer_add:
_tx_misra_uchar_pointer_sub:
RSBS R1,R1,#+0
ADD R0,R0,R1
BX LR ;; return
BX LR // return
/**************************************************************************/
@@ -184,21 +194,97 @@ _tx_misra_uchar_pointer_sub:
THUMB
_tx_misra_uchar_pointer_dif:
SUBS R0,R0,R1
BX LR ;; return
BX LR // return
/**************************************************************************/
/**************************************************************************/
/** */
/** ULONG _tx_misra_pointer_to_ulong_convert(VOID *ptr); */
/** */
/**************************************************************************/
/**************************************************************************/
/************************************************************************************************************************************/
/************************************************************************************************************************************/
/** */
/** 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)); */
/** */
/************************************************************************************************************************************/
/************************************************************************************************************************************/
SECTION `.text`:CODE:NOROOT(1)
THUMB
_tx_misra_pointer_to_ulong_convert:
BX LR ;; return
_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
/**************************************************************************/
@@ -213,7 +299,7 @@ _tx_misra_pointer_to_ulong_convert:
THUMB
_tx_misra_ulong_pointer_add:
ADD R0,R0,R1, LSL #+2
BX LR ;; return
BX LR // return
/**************************************************************************/
@@ -230,7 +316,7 @@ _tx_misra_ulong_pointer_sub:
MVNS R2,#+3
MULS R1,R2,R1
ADD R0,R0,R1
BX LR ;; return
BX LR // return
/**************************************************************************/
@@ -246,21 +332,7 @@ _tx_misra_ulong_pointer_sub:
_tx_misra_ulong_pointer_dif:
SUBS R0,R0,R1
ASRS R0,R0,#+2
BX LR ;; return
/**************************************************************************/
/**************************************************************************/
/** */
/** VOID *_tx_misra_ulong_to_pointer_convert(ULONG input); */
/** */
/**************************************************************************/
/**************************************************************************/
SECTION `.text`:CODE:NOROOT(1)
THUMB
_tx_misra_ulong_to_pointer_convert:
BX LR ;; return
BX LR // return
/**************************************************************************/
@@ -299,7 +371,7 @@ _tx_misra_message_copy:
STR R3,[R0, #+0]
STR R4,[R1, #+0]
POP {R4,R5}
BX LR ;; return
BX LR // return
/**************************************************************************/
@@ -316,7 +388,7 @@ _tx_misra_message_copy:
_tx_misra_timer_pointer_dif:
SUBS R0,R0,R1
ASRS R0,R0,#+2
BX LR ;; return
BX LR // return
/**************************************************************************/
@@ -332,7 +404,7 @@ _tx_misra_timer_pointer_dif:
THUMB
_tx_misra_timer_pointer_add:
ADD R0,R0,R1, LSL #+2
BX LR ;; return
BX LR // return
/**************************************************************************/
@@ -347,12 +419,9 @@ _tx_misra_timer_pointer_add:
SECTION `.text`:CODE:NOROOT(1)
THUMB
_tx_misra_user_timer_pointer_get:
ADDS R2,R0,#+8
SUBS R2,R2,R0
RSBS R2,R2,#+0
ADD R0,R0,R2
STR R0,[R1, #+0]
BX LR ;; return
SUBS R0,#8
STR R0,[R1, #+0]
BX LR // return
/**************************************************************************/
@@ -374,7 +443,7 @@ _tx_misra_thread_stack_check:
CMP R4,#+0
BEQ.N ??_tx_misra_thread_stack_check_0
LDR R1,[R4, #+0]
LDR.N R2,??DataTable2 ;; 0x54485244
LDR.N R2,??DataTable2 // 0x54485244
CMP R1,R2
BNE.N ??_tx_misra_thread_stack_check_0
LDR R1,[R4, #+8]
@@ -412,7 +481,7 @@ _tx_misra_thread_stack_check:
BL _tx_thread_interrupt_disable
??_tx_misra_thread_stack_check_0:
BL _tx_thread_interrupt_restore
POP {R0,R4,R5,PC} ;; return
POP {R0,R4,R5,PC} // return
#ifdef TX_ENABLE_EVENT_TRACE
@@ -500,7 +569,7 @@ _tx_misra_trace_event_insert:
LDR R0,[R0, #+0]
STR R4,[R0, #+32]
??_tx_misra_trace_event_insert_0:
POP {R0,R4-R7,PC} ;; return
POP {R0,R4-R7,PC} // return
SECTION `.text`:CODE:NOROOT(2)
@@ -552,7 +621,7 @@ _tx_misra_trace_event_insert:
THUMB
_tx_misra_time_stamp_get:
MOVS R0,#+0
BX LR ;; return
BX LR // return
#endif
@@ -587,203 +656,7 @@ _tx_misra_time_stamp_get:
THUMB
_tx_misra_always_true:
MOVS R0,#+1
BX LR ;; return
/******************************************************************************************/
/******************************************************************************************/
/** */
/** UCHAR **_tx_misra_indirect_void_to_uchar_pointer_convert(VOID **return_ptr); */
/** */
/******************************************************************************************/
/******************************************************************************************/
SECTION `.text`:CODE:NOROOT(1)
THUMB
_tx_misra_indirect_void_to_uchar_pointer_convert:
BX LR ;; return
/***************************************************************************************/
/***************************************************************************************/
/** */
/** UCHAR **_tx_misra_uchar_to_indirect_uchar_pointer_convert(UCHAR *pointer); */
/** */
/***************************************************************************************/
/***************************************************************************************/
SECTION `.text`:CODE:NOROOT(1)
THUMB
_tx_misra_uchar_to_indirect_uchar_pointer_convert:
BX LR ;; return
/***********************************************************************************/
/***********************************************************************************/
/** */
/** UCHAR *_tx_misra_block_pool_to_uchar_pointer_convert(TX_BLOCK_POOL *pool); */
/** */
/***********************************************************************************/
/***********************************************************************************/
SECTION `.text`:CODE:NOROOT(1)
THUMB
_tx_misra_block_pool_to_uchar_pointer_convert:
BX LR ;; return
/******************************************************************************************/
/******************************************************************************************/
/** */
/** TX_BLOCK_POOL *_tx_misra_void_to_block_pool_pointer_convert(VOID *pointer); */
/** */
/******************************************************************************************/
/******************************************************************************************/
SECTION `.text`:CODE:NOROOT(1)
THUMB
_tx_misra_void_to_block_pool_pointer_convert:
BX LR ;; return
/*****************************************************************************/
/*****************************************************************************/
/** */
/** UCHAR *_tx_misra_void_to_uchar_pointer_convert(VOID *pointer); */
/** */
/*****************************************************************************/
/*****************************************************************************/
SECTION `.text`:CODE:NOROOT(1)
THUMB
_tx_misra_void_to_uchar_pointer_convert:
BX LR ;; return
/************************************************************************************/
/************************************************************************************/
/** */
/** TX_BLOCK_POOL *_tx_misra_uchar_to_block_pool_pointer_convert(UCHAR *pointer); */
/** */
/************************************************************************************/
/************************************************************************************/
SECTION `.text`:CODE:NOROOT(1)
THUMB
_tx_misra_uchar_to_block_pool_pointer_convert:
BX LR ;; return
/**************************************************************************************/
/**************************************************************************************/
/** */
/** UCHAR **_tx_misra_void_to_indirect_uchar_pointer_convert(VOID *pointer); */
/** */
/**************************************************************************************/
/**************************************************************************************/
SECTION `.text`:CODE:NOROOT(1)
THUMB
_tx_misra_void_to_indirect_uchar_pointer_convert:
BX LR ;; return
/*****************************************************************************************/
/*****************************************************************************************/
/** */
/** TX_BYTE_POOL *_tx_misra_void_to_byte_pool_pointer_convert(VOID *pointer); */
/** */
/*****************************************************************************************/
/*****************************************************************************************/
SECTION `.text`:CODE:NOROOT(1)
THUMB
_tx_misra_void_to_byte_pool_pointer_convert:
BX LR ;; return
/***************************************************************************************/
/***************************************************************************************/
/** */
/** UCHAR *_tx_misra_byte_pool_to_uchar_pointer_convert(TX_BYTE_POOL *pool); */
/** */
/***************************************************************************************/
/***************************************************************************************/
SECTION `.text`:CODE:NOROOT(1)
THUMB
_tx_misra_byte_pool_to_uchar_pointer_convert:
BX LR ;; return
/*****************************************************************************************/
/*****************************************************************************************/
/** */
/** ALIGN_TYPE *_tx_misra_uchar_to_align_type_pointer_convert(UCHAR *pointer); */
/** */
/*****************************************************************************************/
/*****************************************************************************************/
SECTION `.text`:CODE:NOROOT(1)
THUMB
_tx_misra_uchar_to_align_type_pointer_convert:
BX LR ;; return
/****************************************************************************************************/
/****************************************************************************************************/
/** */
/** TX_BYTE_POOL **_tx_misra_uchar_to_indirect_byte_pool_pointer_convert(UCHAR *pointer); */
/** */
/****************************************************************************************************/
/****************************************************************************************************/
SECTION `.text`:CODE:NOROOT(1)
THUMB
_tx_misra_uchar_to_indirect_byte_pool_pointer_convert:
BX LR ;; return
/**************************************************************************************************/
/**************************************************************************************************/
/** */
/** TX_EVENT_FLAGS_GROUP *_tx_misra_void_to_event_flags_pointer_convert(VOID *pointer); */
/** */
/**************************************************************************************************/
/**************************************************************************************************/
SECTION `.text`:CODE:NOROOT(1)
THUMB
_tx_misra_void_to_event_flags_pointer_convert:
BX LR ;; return
/*****************************************************************************/
/*****************************************************************************/
/** */
/** ULONG *_tx_misra_void_to_ulong_pointer_convert(VOID *pointer); */
/** */
/*****************************************************************************/
/*****************************************************************************/
SECTION `.text`:CODE:NOROOT(1)
THUMB
_tx_misra_void_to_ulong_pointer_convert:
BX LR ;; return
/********************************************************************************/
/********************************************************************************/
/** */
/** TX_MUTEX *_tx_misra_void_to_mutex_pointer_convert(VOID *pointer); */
/** */
/********************************************************************************/
/********************************************************************************/
SECTION `.text`:CODE:NOROOT(1)
THUMB
_tx_misra_void_to_mutex_pointer_convert:
BX LR ;; return
BX LR // return
/**************************************************************************/
@@ -798,192 +671,7 @@ _tx_misra_void_to_mutex_pointer_convert:
THUMB
_tx_misra_status_get:
MOVS R0,#+0
BX LR ;; return
/********************************************************************************/
/********************************************************************************/
/** */
/** TX_QUEUE *_tx_misra_void_to_queue_pointer_convert(VOID *pointer); */
/** */
/********************************************************************************/
/********************************************************************************/
SECTION `.text`:CODE:NOROOT(1)
THUMB
_tx_misra_void_to_queue_pointer_convert:
BX LR ;; return
/****************************************************************************************/
/****************************************************************************************/
/** */
/** TX_SEMAPHORE *_tx_misra_void_to_semaphore_pointer_convert(VOID *pointer); */
/** */
/****************************************************************************************/
/****************************************************************************************/
SECTION `.text`:CODE:NOROOT(1)
THUMB
_tx_misra_void_to_semaphore_pointer_convert:
BX LR ;; return
/**************************************************************************/
/**************************************************************************/
/** */
/** VOID *_tx_misra_uchar_to_void_pointer_convert(UCHAR *pointer); */
/** */
/**************************************************************************/
/**************************************************************************/
SECTION `.text`:CODE:NOROOT(1)
THUMB
_tx_misra_uchar_to_void_pointer_convert:
BX LR ;; return
/*********************************************************************************/
/*********************************************************************************/
/** */
/** TX_THREAD *_tx_misra_ulong_to_thread_pointer_convert(ULONG value); */
/** */
/*********************************************************************************/
/*********************************************************************************/
SECTION `.text`:CODE:NOROOT(1)
THUMB
_tx_misra_ulong_to_thread_pointer_convert:
BX LR ;; return
/***************************************************************************************************/
/***************************************************************************************************/
/** */
/** VOID *_tx_misra_timer_indirect_to_void_pointer_convert(TX_TIMER_INTERNAL **pointer); */
/** */
/***************************************************************************************************/
/***************************************************************************************************/
SECTION `.text`:CODE:NOROOT(1)
THUMB
_tx_misra_timer_indirect_to_void_pointer_convert:
BX LR ;; return
/***************************************************************************************/
/***************************************************************************************/
/** */
/** CHAR *_tx_misra_const_char_to_char_pointer_convert(const char *pointer); */
/** */
/***************************************************************************************/
/***************************************************************************************/
SECTION `.text`:CODE:NOROOT(1)
THUMB
_tx_misra_const_char_to_char_pointer_convert:
BX LR ;; return
/**********************************************************************************/
/**********************************************************************************/
/** */
/** TX_THREAD *_tx_misra_void_to_thread_pointer_convert(void *pointer); */
/** */
/**********************************************************************************/
/**********************************************************************************/
SECTION `.text`:CODE:NOROOT(1)
THUMB
_tx_misra_void_to_thread_pointer_convert:
BX LR ;; return
#ifdef TX_ENABLE_EVENT_TRACE
/************************************************************************************************/
/************************************************************************************************/
/** */
/** UCHAR *_tx_misra_object_to_uchar_pointer_convert(TX_TRACE_OBJECT_ENTRY *pointer); */
/** */
/************************************************************************************************/
/************************************************************************************************/
SECTION `.text`:CODE:NOROOT(1)
THUMB
_tx_misra_object_to_uchar_pointer_convert:
BX LR ;; return
/************************************************************************************************/
/************************************************************************************************/
/** */
/** TX_TRACE_OBJECT_ENTRY *_tx_misra_uchar_to_object_pointer_convert(UCHAR *pointer); */
/** */
/************************************************************************************************/
/************************************************************************************************/
SECTION `.text`:CODE:NOROOT(1)
THUMB
_tx_misra_uchar_to_object_pointer_convert:
BX LR ;; return
/******************************************************************************************/
/******************************************************************************************/
/** */
/** TX_TRACE_HEADER *_tx_misra_uchar_to_header_pointer_convert(UCHAR *pointer); */
/** */
/******************************************************************************************/
/******************************************************************************************/
SECTION `.text`:CODE:NOROOT(1)
THUMB
_tx_misra_uchar_to_header_pointer_convert:
BX LR ;; return
/***********************************************************************************************/
/***********************************************************************************************/
/** */
/** TX_TRACE_BUFFER_ENTRY *_tx_misra_uchar_to_entry_pointer_convert(UCHAR *pointer); */
/** */
/***********************************************************************************************/
/***********************************************************************************************/
SECTION `.text`:CODE:NOROOT(1)
THUMB
_tx_misra_uchar_to_entry_pointer_convert:
BX LR ;; return
/***********************************************************************************************/
/***********************************************************************************************/
/** */
/** UCHAR *_tx_misra_entry_to_uchar_pointer_convert(TX_TRACE_BUFFER_ENTRY *pointer); */
/** */
/***********************************************************************************************/
/***********************************************************************************************/
SECTION `.text`:CODE:NOROOT(1)
THUMB
_tx_misra_entry_to_uchar_pointer_convert:
BX LR ;; return
#endif
/***********************************************************************************************/
/***********************************************************************************************/
/** */
/** UCHAR *_tx_misra_char_to_uchar_pointer_convert(CHAR *pointer); */
/** */
/***********************************************************************************************/
/***********************************************************************************************/
SECTION `.text`:CODE:NOROOT(1)
THUMB
_tx_misra_char_to_uchar_pointer_convert:
BX LR ;; return
BX LR // return
/***********************************************************************************************/
@@ -998,7 +686,7 @@ _tx_misra_char_to_uchar_pointer_convert:
THUMB
_tx_misra_ipsr_get:
MRS R0, IPSR
BX LR ;; return
BX LR // return
/***********************************************************************************************/
@@ -1013,7 +701,7 @@ _tx_misra_ipsr_get:
THUMB
_tx_misra_control_get:
MRS R0, CONTROL
BX LR ;; return
BX LR // return
/***********************************************************************************************/
@@ -1028,7 +716,7 @@ _tx_misra_control_get:
THUMB
_tx_misra_control_set:
MSR CONTROL, R0
BX LR ;; return
BX LR // return
#ifdef __ARMVFP__
@@ -1044,9 +732,9 @@ _tx_misra_control_set:
SECTION `.text`:CODE:NOROOT(2)
THUMB
_tx_misra_fpccr_get:
LDR r0, =0xE000EF34 ; Build FPCCR address
LDR r0, [r0] ; Load FPCCR value
BX LR ;; return
LDR r0, =0xE000EF34 // Build FPCCR address
LDR r0, [r0] // Load FPCCR value
BX LR // return
/***********************************************************************************************/
@@ -1061,7 +749,7 @@ _tx_misra_fpccr_get:
THUMB
_tx_misra_vfp_touch:
vmov.f32 s0, s0
BX LR ;; return
BX LR // return
#endif

2
ports/cortex_m3/keil/example_build/ThreadX_Demo.uvopt
View File

@@ -10,7 +10,7 @@
<aExt>*.s*; *.src; *.a*</aExt>
<oExt>*.obj</oExt>
<lExt>*.lib</lExt>
<tExt>*.txt; *.h; *.inc</tExt>
<tExt>*.txt; *.h; *.inc; *.md</tExt>
<pExt>*.plm</pExt>
<CppX>*.cpp</CppX>
<nMigrate>0</nMigrate>

15
ports/cortex_m3/keil/example_build/ThreadX_Demo.uvproj
View File

@@ -555,19 +555,4 @@
</Target>
</Targets>
<LayerInfo>
<Layers>
<Layer>
<LayName>&lt;Project Info&gt;</LayName>
<LayDesc></LayDesc>
<LayUrl></LayUrl>
<LayKeys></LayKeys>
<LayCat></LayCat>
<LayLic></LayLic>
<LayTarg>0</LayTarg>
<LayPrjMark>1</LayPrjMark>
</Layer>
</Layers>
</LayerInfo>
</Project>

2
ports/cortex_m3/keil/example_build/ThreadX_Library.uvopt
View File

@@ -10,7 +10,7 @@
<aExt>*.s*; *.src; *.a*</aExt>
<oExt>*.obj; *.o</oExt>
<lExt>*.lib</lExt>
<tExt>*.txt; *.h; *.inc</tExt>
<tExt>*.txt; *.h; *.inc; *.md</tExt>
<pExt>*.plm</pExt>
<CppX>*.cpp</CppX>
<nMigrate>0</nMigrate>

15
ports/cortex_m3/keil/example_build/ThreadX_Library.uvproj
View File

@@ -1532,19 +1532,4 @@
</Target>
</Targets>
<LayerInfo>
<Layers>
<Layer>
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13
ports/cortex_m3/keil/inc/tx_port.h
View File

@@ -26,7 +26,7 @@
/* PORT SPECIFIC C INFORMATION RELEASE */
/* */
/* tx_port.h Cortex-M3/Keil */
/* 6.1.11 */
/* 6.1.12 */
/* */
/* AUTHOR */
/* */
@@ -59,6 +59,9 @@
/* 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 */
/* described BASEPRI usage, */
/* resulting in version 6.1.12 */
/* */
/**************************************************************************/
@@ -146,6 +149,12 @@ typedef unsigned short USHORT;
#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. */
@@ -707,7 +716,7 @@ void tx_thread_fpu_disable(void);
#ifdef TX_THREAD_INIT
CHAR _tx_version_id[] =
"Copyright (c) Microsoft Corporation. All rights reserved. * ThreadX Cortex-M3/Keil Version 6.1.11 *";
"Copyright (c) Microsoft Corporation. All rights reserved. * ThreadX Cortex-M3/Keil Version 6.1.12 *";
#else
#ifdef TX_MISRA_ENABLE
extern CHAR _tx_version_id[100];