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Code Issues Releases Wiki Activity

apply 6.0.2 patch

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This commit is contained in:
Scott Larson 2020-08-14 09:10:48 -07:00
parent 6a018a4cfd
commit 40a402b827
227 changed files with 2232 additions and 3212 deletions
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7
common/inc/tx_api.h
View File

@ -26,7 +26,7 @@
/* APPLICATION INTERFACE DEFINITION RELEASE */
/* */
/* tx_api.h PORTABLE C */
/* 6.0.1 */
/* 6.0.2 */
/* AUTHOR */
/* */
/* William E. Lamie, Microsoft Corporation */
@ -47,6 +47,9 @@
/* 06-30-2020 William E. Lamie Modified comment(s), and */
/* updated product constants, */
/* resulting in version 6.0.1 */
/* 08-14-2020 Scott Larson Modified comment(s), and */
/* updated product constants, */
/* resulting in version 6.0.2 */
/* */
/**************************************************************************/
@ -79,7 +82,7 @@ extern "C" {
#define AZURE_RTOS_THREADX
#define THREADX_MAJOR_VERSION 6
#define THREADX_MINOR_VERSION 0
#define THREADX_PATCH_VERSION 1
#define THREADX_PATCH_VERSION 2
/* Define the following symbol for backward compatibility */
#define EL_PRODUCT_THREADX

13
common_smp/inc/tx_api.h
View File

@ -26,7 +26,7 @@
/* APPLICATION INTERFACE DEFINITION RELEASE */
/* */
/* tx_api.h PORTABLE SMP */
/* 6.0.1 */
/* 6.0.2 */
/* AUTHOR */
/* */
/* William E. Lamie, Microsoft Corporation */
@ -44,6 +44,9 @@
/* DATE NAME DESCRIPTION */
/* */
/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
/* 08-14-2020 William E. Lamie Modified comment(s), and */
/* updated product constants, */
/* resulting in version 6.0.2 */
/* */
/**************************************************************************/
@ -80,9 +83,13 @@ extern "C" {
/* Define the major/minor version information that can be used by the application
and the ThreadX source as well. */
#define AZURE_RTOS_THREADX
#define THREADX_MAJOR_VERSION 6
#define THREADX_MINOR_VERSION 0
#define THREADX_PATCH_VERSION 2
/* Define the following symbol for backward compatibility */
#define EL_PRODUCT_THREADX
#define THREADX_MAJOR_VERSION 5
#define THREADX_MINOR_VERSION 9
/* API input parameters and general constants. */

17
ports/cortex_m0/ac5/example_build/tx_initialize_low_level.s
View File

@ -20,16 +20,6 @@
;/**************************************************************************/
;/**************************************************************************/
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_initialize.h"
;#include "tx_thread.h"
;#include "tx_timer.h"
;
;
IMPORT _tx_thread_system_stack_ptr
IMPORT _tx_initialize_unused_memory
@ -102,7 +92,7 @@ Reset_Handler
;/* FUNCTION RELEASE */
;/* */
;/* _tx_initialize_low_level Cortex-M0/AC5 */
;/* 6.0.1 */
;/* 6.0.2 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@ -136,6 +126,9 @@ Reset_Handler
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* 08-14-2020 Scott Larson Modified comment(s), clean up */
;/* whitespace, resulting */
;/* in version 6.0.2 */
;/* */
;/**************************************************************************/
;VOID _tx_initialize_low_level(VOID)
@ -280,5 +273,3 @@ __tx_DBGHandler
ALIGN
LTORG
END

5
ports/cortex_m0/ac5/readme_threadx.txt
View File

@ -133,6 +133,11 @@ For generic code revision information, please refer to the readme_threadx_generi
file, which is included in your distribution. The following details the revision
information associated with this specific port of ThreadX:
08-14-2020 ThreadX update of Cortex-M0/AC5 port. The following files were
changed/added for port specific version 6.0.2:
*.s Modified comments and whitespace.
06/30/2020 Initial ThreadX 6.0.1 version for Cortex-M0 using AC5 tools.

18
ports/cortex_m0/ac5/src/tx_thread_context_restore.s
View File

@ -20,16 +20,6 @@
;/**************************************************************************/
;/**************************************************************************/
;
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_thread.h"
;#include "tx_timer.h"
;
;
IF :DEF:TX_ENABLE_EXECUTION_CHANGE_NOTIFY
IMPORT _tx_execution_isr_exit
@ -42,13 +32,15 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_context_restore Cortex-M0/AC5 */
;/* 6.0.1 */
;/* 6.0.2 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
;/* */
;/* DESCRIPTION */
;/* */
;/* This function is only needed for legacy applications and it should */
;/* not be called in any new development on a Cortex-M. */
;/* This function restores the interrupt context if it is processing a */
;/* nested interrupt. If not, it returns to the interrupt thread if no */
;/* preemption is necessary. Otherwise, if preemption is necessary or */
@ -75,6 +67,9 @@
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* 08-14-2020 Scott Larson Modified comment(s), clean up */
;/* whitespace, resulting */
;/* in version 6.0.2 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_context_restore(VOID)
@ -98,4 +93,3 @@ _tx_thread_context_restore
ALIGN
LTORG
END

18
ports/cortex_m0/ac5/src/tx_thread_context_save.s
View File

@ -20,16 +20,6 @@
;/**************************************************************************/
;/**************************************************************************/
;
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_thread.h"
;#include "tx_timer.h"
;
;
IF :DEF:TX_ENABLE_EXECUTION_CHANGE_NOTIFY
IMPORT _tx_execution_isr_enter
@ -43,13 +33,15 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_context_save Cortex-M0/AC5 */
;/* 6.0.1 */
;/* 6.0.2 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
;/* */
;/* DESCRIPTION */
;/* */
;/* This function is only needed for legacy applications and it should */
;/* not be called in any new development on a Cortex-M. */
;/* This function saves the context of an executing thread in the */
;/* beginning of interrupt processing. The function also ensures that */
;/* the system stack is used upon return to the calling ISR. */
@ -75,6 +67,9 @@
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* 08-14-2020 Scott Larson Modified comment(s), clean up */
;/* whitespace, resulting */
;/* in version 6.0.2 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_context_save(VOID)
@ -98,4 +93,3 @@ _tx_thread_context_save
ALIGN
LTORG
END

14
ports/cortex_m0/ac5/src/tx_thread_interrupt_control.s
View File

@ -20,14 +20,6 @@
;/**************************************************************************/
;/**************************************************************************/
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_thread.h"
;
;
AREA ||.text||, CODE, READONLY
;/**************************************************************************/
@ -35,7 +27,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_interrupt_control Cortex-M0/AC5 */
;/* 6.0.1 */
;/* 6.0.2 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@ -66,6 +58,9 @@
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* 08-14-2020 Scott Larson Modified comment(s), clean up */
;/* whitespace, resulting */
;/* in version 6.0.2 */
;/* */
;/**************************************************************************/
;UINT _tx_thread_interrupt_control(UINT new_posture)
@ -84,4 +79,3 @@ _tx_thread_interrupt_control
ALIGN
LTORG
END

13
ports/cortex_m0/ac5/src/tx_thread_interrupt_disable.s
View File

@ -20,14 +20,6 @@
;/**************************************************************************/
;/**************************************************************************/
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_thread.h"
;
;
AREA ||.text||, CODE, READONLY
;/**************************************************************************/
@ -35,7 +27,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_interrupt_disable Cortex-M0/AC5 */
;/* 6.0.1 */
;/* 6.0.2 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@ -66,6 +58,9 @@
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* 08-14-2020 Scott Larson Modified comment(s), clean up */
;/* whitespace, resulting */
;/* in version 6.0.2 */
;/* */
;/**************************************************************************/
;UINT _tx_thread_interrupt_disable(UINT new_posture)

13
ports/cortex_m0/ac5/src/tx_thread_interrupt_restore.s
View File

@ -20,14 +20,6 @@
;/**************************************************************************/
;/**************************************************************************/
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_thread.h"
;
;
AREA ||.text||, CODE, READONLY
;/**************************************************************************/
@ -35,7 +27,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_interrupt_restore Cortex-M0/AC5 */
;/* 6.0.1 */
;/* 6.0.2 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@ -66,6 +58,9 @@
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* 08-14-2020 Scott Larson Modified comment(s), clean up */
;/* whitespace, resulting */
;/* in version 6.0.2 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_interrupt_restore(UINT new_posture)

16
ports/cortex_m0/ac5/src/tx_thread_schedule.s
View File

@ -20,15 +20,6 @@
;/**************************************************************************/
;/**************************************************************************/
;
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_thread.h"
;#include "tx_timer.h"
;
IMPORT _tx_thread_current_ptr
IMPORT _tx_thread_execute_ptr
@ -48,7 +39,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_schedule Cortex-M0/AC5 */
;/* 6.0.1 */
;/* 6.0.2 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@ -82,6 +73,9 @@
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* 08-14-2020 Scott Larson Modified comment(s), clean up */
;/* whitespace, resulting */
;/* in version 6.0.2 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_schedule(VOID)
@ -183,7 +177,6 @@ __tx_ts_handler
MOVS r5, #0 ; Build clear value
STR r5, [r4] ; Clear time-slice
;
;
; /* Executing thread is now completely preserved!!! */
;
__tx_ts_new
@ -275,4 +268,3 @@ __tx_ts_ready
ALIGN
LTORG
END

15
ports/cortex_m0/ac5/src/tx_thread_stack_build.s
View File

@ -20,15 +20,6 @@
;/**************************************************************************/
;/**************************************************************************/
;
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_thread.h"
;
;
AREA ||.text||, CODE, READONLY
;/**************************************************************************/
@ -36,7 +27,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_stack_build Cortex-M0/AC5 */
;/* 6.0.1 */
;/* 6.0.2 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@ -69,6 +60,9 @@
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* 08-14-2020 Scott Larson Modified comment(s), clean up */
;/* whitespace, resulting */
;/* in version 6.0.2 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_stack_build(TX_THREAD *thread_ptr, VOID (*function_ptr)(VOID))
@ -143,4 +137,3 @@ _tx_thread_stack_build
ALIGN
LTORG
END

16
ports/cortex_m0/ac5/src/tx_thread_system_return.s
View File

@ -20,16 +20,6 @@
;/**************************************************************************/
;/**************************************************************************/
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_thread.h"
;#include "tx_timer.h"
;
;
;
AREA ||.text||, CODE, READONLY
;/**************************************************************************/
@ -37,7 +27,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_system_return Cortex-M0/AC5 */
;/* 6.0.1 */
;/* 6.0.2 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@ -70,6 +60,9 @@
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* 08-14-2020 Scott Larson Modified comment(s), clean up */
;/* whitespace, resulting */
;/* in version 6.0.2 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_system_return(VOID)
@ -94,4 +87,3 @@ _isr_context
NOP
;}
END

17
ports/cortex_m0/ac5/src/tx_timer_interrupt.s
View File

@ -20,17 +20,6 @@
;/**************************************************************************/
;/**************************************************************************/
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_timer.h"
;#include "tx_thread.h"
;
;
;Define Assembly language external references...
;
IMPORT _tx_timer_time_slice
IMPORT _tx_timer_system_clock
@ -53,7 +42,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_timer_interrupt Cortex-M0/AC5 */
;/* 6.0.1 */
;/* 6.0.2 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@ -88,6 +77,9 @@
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* 08-14-2020 Scott Larson Modified comment(s), clean up */
;/* whitespace, resulting */
;/* in version 6.0.2 */
;/* */
;/**************************************************************************/
;VOID _tx_timer_interrupt(VOID)
@ -271,4 +263,3 @@ __tx_timer_nothing_expired
ALIGN
LTORG
END

31
ports/cortex_m0/ac6/example_build/sample_threadx/tx_initialize_low_level.S
View File

@ -20,16 +20,6 @@
@/**************************************************************************/
@/**************************************************************************/
@
@#define TX_SOURCE_CODE
@
@
@/* Include necessary system files. */
@
@#include "tx_api.h"
@#include "tx_initialize.h"
@#include "tx_thread.h"
@#include "tx_timer.h"
@
@
.global _tx_thread_system_stack_ptr
.global _tx_initialize_unused_memory
@ -48,8 +38,8 @@ SYSTICK_CYCLES = ((SYSTEM_CLOCK / 100) -1)
@/* */
@/* FUNCTION RELEASE */
@/* */
@/* _tx_initialize_low_level Cortex-M0/GNU */
@/* 6.0.1 */
@/* _tx_initialize_low_level Cortex-M0/AC6 */
@/* 6.0.2 */
@/* AUTHOR */
@/* */
@/* William E. Lamie, Microsoft Corporation */
@ -83,6 +73,10 @@ SYSTICK_CYCLES = ((SYSTEM_CLOCK / 100) -1)
@/* DATE NAME DESCRIPTION */
@/* */
@/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
@/* 08-14-2020 Scott Larson Modified comment(s), and */
@/* commented out code for */
@/* enabling DWT, */
@/* resulting in version 6.0.2 */
@/* */
@/**************************************************************************/
@VOID _tx_initialize_low_level(VOID)
@ -103,12 +97,12 @@ _tx_initialize_low_level:
STR r1, [r0] @ Setup first unused memory pointer
@
@ /* Enable the cycle count register. */
@
LDR r0, =0xE0001000 @ Build address of DWT register
LDR r1, [r0] @ Pickup the current value
MOVS r2, #1
ORRS r1, r1, r2 @ Set the CYCCNTENA bit
STR r1, [r0] @ Enable the cycle count register
@ /* Not all M0 have DWT, uncomment if you have a DWT and want to use it. */
@ LDR r0, =0xE0001000 @ Build address of DWT register
@ LDR r1, [r0] @ Pickup the current value
@ MOVS r2, #1
@ ORRS r1, r1, r2 @ Set the CYCCNTENA bit
@ STR r1, [r0] @ Enable the cycle count register
@
@ /* Setup Vector Table Offset Register. */
@
@ -152,7 +146,6 @@ _tx_initialize_low_level:
ADD r0, r0, r2 @
STR r1, [r0] @ Setup System Handlers 12-15 Priority Registers
@ Note: PnSV must be lowest priority, which is 0xFF
@
@ /* Return to caller. */
@

6
ports/cortex_m0/ac6/readme_threadx.txt
View File

@ -148,6 +148,12 @@ For generic code revision information, please refer to the readme_threadx_generi
file, which is included in your distribution. The following details the revision
information associated with this specific port of ThreadX:
08-14-2020 ThreadX update of Cortex-M0/AC6 port. The following files were
changed/added for port specific version 6.0.2:
tx_initialize_low_level.S Comment out DWT code.
*.S Modified comments and whitespace.
06/30/2020 Initial ThreadX 6.0.1 version for Cortex-M0 using AC6 tools.

18
ports/cortex_m0/ac6/src/tx_thread_context_restore.S
View File

@ -20,16 +20,6 @@
@/**************************************************************************/
@/**************************************************************************/
@
@
@#define TX_SOURCE_CODE
@
@
@/* Include necessary system files. */
@
@#include "tx_api.h"
@#include "tx_thread.h"
@#include "tx_timer.h"
@
@
.global _tx_thread_system_state
.global _tx_thread_current_ptr
@ -48,13 +38,15 @@
@/* FUNCTION RELEASE */
@/* */
@/* _tx_thread_context_restore Cortex-M0/AC6 */
@/* 6.0.1 */
@/* 6.0.2 */
@/* AUTHOR */
@/* */
@/* William E. Lamie, Microsoft Corporation */
@/* */
@/* DESCRIPTION */
@/* */
@/* This function is only needed for legacy applications and it should */
@/* not be called in any new development on a Cortex-M. */
@/* This function restores the interrupt context if it is processing a */
@/* nested interrupt. If not, it returns to the interrupt thread if no */
@/* preemption is necessary. Otherwise, if preemption is necessary or */
@ -81,6 +73,9 @@
@/* DATE NAME DESCRIPTION */
@/* */
@/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
@/* 08-14-2020 Scott Larson Modified comment(s), clean up */
@/* whitespace, resulting */
@/* in version 6.0.2 */
@/* */
@/**************************************************************************/
@VOID _tx_thread_context_restore(VOID)
@ -92,4 +87,3 @@ _tx_thread_context_restore:
@ /* Not needed for this port - just return! */
BX lr
@}

18
ports/cortex_m0/ac6/src/tx_thread_context_save.S
View File

@ -20,16 +20,6 @@
@/**************************************************************************/
@/**************************************************************************/
@
@
@#define TX_SOURCE_CODE
@
@
@/* Include necessary system files. */
@
@#include "tx_api.h"
@#include "tx_thread.h"
@#include "tx_timer.h"
@
@
.global _tx_thread_system_state
.global _tx_thread_current_ptr
@ -43,13 +33,15 @@
@/* FUNCTION RELEASE */
@/* */
@/* _tx_thread_context_save Cortex-M0/AC6 */
@/* 6.0.1 */
@/* 6.0.2 */
@/* AUTHOR */
@/* */
@/* William E. Lamie, Microsoft Corporation */
@/* */
@/* DESCRIPTION */
@/* */
@/* This function is only needed for legacy applications and it should */
@/* not be called in any new development on a Cortex-M. */
@/* This function saves the context of an executing thread in the */
@/* beginning of interrupt processing. The function also ensures that */
@/* the system stack is used upon return to the calling ISR. */
@ -75,6 +67,9 @@
@/* DATE NAME DESCRIPTION */
@/* */
@/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
@/* 08-14-2020 Scott Larson Modified comment(s), clean up */
@/* whitespace, resulting */
@/* in version 6.0.2 */
@/* */
@/**************************************************************************/
@VOID _tx_thread_context_save(VOID)
@ -86,4 +81,3 @@ _tx_thread_context_save:
@ /* Not needed for this port - just return! */
BX lr
@}

16
ports/cortex_m0/ac6/src/tx_thread_interrupt_control.S
View File

@ -20,14 +20,6 @@
@/**************************************************************************/
@/**************************************************************************/
@/* #define TX_SOURCE_CODE */
@/* Include necessary system files. */
@/* #include "tx_api.h"
#include "tx_thread.h" */
.text 32
.align 4
@ -38,7 +30,7 @@
@/* FUNCTION RELEASE */
@/* */
@/* _tx_thread_interrupt_control Cortex-M0/AC6 */
@/* 6.0.1 */
@/* 6.0.2 */
@/* AUTHOR */
@/* */
@/* William E. Lamie, Microsoft Corporation */
@ -69,6 +61,9 @@
@/* DATE NAME DESCRIPTION */
@/* */
@/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
@/* 08-14-2020 Scott Larson Modified comment(s), clean up */
@/* whitespace, resulting */
@/* in version 6.0.2 */
@/* */
@/**************************************************************************/
@/* UINT _tx_thread_interrupt_control(UINT new_posture)
@ -89,6 +84,3 @@ _tx_thread_interrupt_control:
BX lr @ Return to caller
@/* } */

16
ports/cortex_m0/ac6/src/tx_thread_interrupt_disable.S
View File

@ -20,14 +20,6 @@
@/**************************************************************************/
@/**************************************************************************/
@/* #define TX_SOURCE_CODE */
@/* Include necessary system files. */
@/* #include "tx_api.h"
#include "tx_thread.h" */
.text 32
.align 4
@ -38,7 +30,7 @@
@/* FUNCTION RELEASE */
@/* */
@/* _tx_thread_interrupt_disable Cortex-M0/AC6 */
@/* 6.0.1 */
@/* 6.0.2 */
@/* AUTHOR */
@/* */
@/* William E. Lamie, Microsoft Corporation */
@ -68,6 +60,9 @@
@/* DATE NAME DESCRIPTION */
@/* */
@/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
@/* 08-14-2020 Scott Larson Modified comment(s), clean up */
@/* whitespace, resulting */
@/* in version 6.0.2 */
@/* */
@/**************************************************************************/
@/* UINT _tx_thread_interrupt_disable(VOID)
@ -83,6 +78,3 @@ _tx_thread_interrupt_disable:
BX lr
@/* } */

16
ports/cortex_m0/ac6/src/tx_thread_interrupt_restore.S
View File

@ -20,14 +20,6 @@
@/**************************************************************************/
@/**************************************************************************/
@/* #define TX_SOURCE_CODE */
@/* Include necessary system files. */
@/* #include "tx_api.h"
#include "tx_thread.h" */
.text 32
.align 4
@ -38,7 +30,7 @@
@/* FUNCTION RELEASE */
@/* */
@/* _tx_thread_interrupt_restore Cortex-M0/AC6 */
@/* 6.0.1 */
@/* 6.0.2 */
@/* AUTHOR */
@/* */
@/* William E. Lamie, Microsoft Corporation */
@ -69,6 +61,9 @@
@/* DATE NAME DESCRIPTION */
@/* */
@/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
@/* 08-14-2020 Scott Larson Modified comment(s), clean up */
@/* whitespace, resulting */
@/* in version 6.0.2 */
@/* */
@/**************************************************************************/
@/* VOID _tx_thread_interrupt_restore(UINT old_posture)
@ -81,6 +76,3 @@ _tx_thread_interrupt_restore:
BX lr
@/* } */

15
ports/cortex_m0/ac6/src/tx_thread_schedule.S
View File

@ -20,15 +20,6 @@
@/**************************************************************************/
@/**************************************************************************/
@
@
@#define TX_SOURCE_CODE
@
@
@/* Include necessary system files. */
@
@#include "tx_api.h"
@#include "tx_thread.h"
@#include "tx_timer.h"
@
.global _tx_thread_current_ptr
.global _tx_thread_execute_ptr
@ -44,7 +35,7 @@
@/* FUNCTION RELEASE */
@/* */
@/* _tx_thread_schedule Cortex-M0/AC6 */
@/* 6.0.1 */
@/* 6.0.2 */
@/* AUTHOR */
@/* */
@/* William E. Lamie, Microsoft Corporation */
@ -78,6 +69,9 @@
@/* DATE NAME DESCRIPTION */
@/* */
@/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
@/* 08-14-2020 Scott Larson Modified comment(s), clean up */
@/* whitespace, resulting */
@/* in version 6.0.2 */
@/* */
@/**************************************************************************/
@VOID _tx_thread_schedule(VOID)
@ -273,4 +267,3 @@ __tx_ts_ready:
@
CPSIE i @ Enable interrupts
B __tx_ts_restore @ Restore the thread

16
ports/cortex_m0/ac6/src/tx_thread_stack_build.S
View File

@ -20,15 +20,6 @@
@/**************************************************************************/
@/**************************************************************************/
@
@
@#define TX_SOURCE_CODE
@
@
@/* Include necessary system files. */
@
@#include "tx_api.h"
@#include "tx_thread.h"
@
@
.text
.align 4
@ -38,7 +29,7 @@
@/* FUNCTION RELEASE */
@/* */
@/* _tx_thread_stack_build Cortex-M0/AC6 */
@/* 6.0.1 */
@/* 6.0.2 */
@/* AUTHOR */
@/* */
@/* William E. Lamie, Microsoft Corporation */
@ -71,6 +62,9 @@
@/* DATE NAME DESCRIPTION */
@/* */
@/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
@/* 08-14-2020 Scott Larson Modified comment(s), clean up */
@/* whitespace, resulting */
@/* in version 6.0.2 */
@/* */
@/**************************************************************************/
@VOID _tx_thread_stack_build(TX_THREAD *thread_ptr, VOID (*function_ptr)(VOID))
@ -143,5 +137,3 @@ _tx_thread_stack_build:
@ control block
BX lr @ Return to caller
@}

17
ports/cortex_m0/ac6/src/tx_thread_system_return.S
View File

@ -11,7 +11,7 @@
@
@
@/**************************************************************************/
@@/**************************************************************************/
@/**************************************************************************/
@/** */
@/** ThreadX Component */
@/** */
@ -19,15 +19,6 @@
@/** */
@/**************************************************************************/
@/**************************************************************************/
@
@/* #define TX_SOURCE_CODE */
@
@
@/* Include necessary system files. */
@
@/* #include "tx_api.h"
@ #include "tx_thread.h"
@ #include "tx_timer.h" */
.text
@ -38,7 +29,7 @@
@/* FUNCTION RELEASE */
@/* */
@/* _tx_thread_system_return Cortex-M0/AC6 */
@/* 6.0.1 */
@/* 6.0.2 */
@/* AUTHOR */
@/* */
@/* William E. Lamie, Microsoft Corporation */
@ -71,6 +62,9 @@
@/* DATE NAME DESCRIPTION */
@/* */
@/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
@/* 08-14-2020 Scott Larson Modified comment(s), clean up */
@/* whitespace, resulting */
@/* in version 6.0.2 */
@/* */
@/**************************************************************************/
@/* VOID _tx_thread_system_return(VOID)
@ -94,4 +88,3 @@ _tx_thread_system_return:
_isr_context:
BX lr @ Return to caller
@/* } */

18
ports/cortex_m0/ac6/src/tx_timer_interrupt.S
View File

@ -20,17 +20,6 @@
@/**************************************************************************/
@/**************************************************************************/
@
@#define TX_SOURCE_CODE
@
@
@/* Include necessary system files. */
@
@#include "tx_api.h"
@#include "tx_timer.h"
@#include "tx_thread.h"
@
@
@Define Assembly language external references...
@
.global _tx_timer_time_slice
.global _tx_timer_system_clock
@ -51,7 +40,7 @@
@/* FUNCTION RELEASE */
@/* */
@/* _tx_timer_interrupt Cortex-M0/AC6 */
@/* 6.0.1 */
@/* 6.0.2 */
@/* AUTHOR */
@/* */
@/* William E. Lamie, Microsoft Corporation */
@ -86,6 +75,9 @@
@/* DATE NAME DESCRIPTION */
@/* */
@/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
@/* 08-14-2020 Scott Larson Modified comment(s), clean up */
@/* whitespace, resulting */
@/* in version 6.0.2 */
@/* */
@/**************************************************************************/
@VOID _tx_timer_interrupt(VOID)
@ -267,5 +259,3 @@ __tx_timer_nothing_expired:
BX lr @ Return to caller
@
@}

18
ports/cortex_m0/gnu/example_build/tx_initialize_low_level.S
View File

@ -51,7 +51,7 @@ SYSTICK_CYCLES = ((SYSTEM_CLOCK / 100) -1)
@/* FUNCTION RELEASE */
@/* */
@/* _tx_initialize_low_level Cortex-M0/GNU */
@/* 6.0 */
@/* 6.0.2 */
@/* AUTHOR */
@/* */
@/* William E. Lamie, Microsoft Corporation */
@ -85,6 +85,10 @@ SYSTICK_CYCLES = ((SYSTEM_CLOCK / 100) -1)
@/* DATE NAME DESCRIPTION */
@/* */
@/* 05-19-2020 William E. Lamie Initial Version 6.0 */
@/* 08-14-2020 Scott Larson Modified comment(s), and */
@/* commented out code for */
@/* enabling DWT, */
@/* resulting in version 6.0.2 */
@/* */
@/**************************************************************************/
@VOID _tx_initialize_low_level(VOID)
@ -105,12 +109,12 @@ _tx_initialize_low_level:
STR r1, [r0] @ Setup first unused memory pointer
@
@ /* Enable the cycle count register. */
@
LDR r0, =0xE0001000 @ Build address of DWT register
LDR r1, [r0] @ Pickup the current value
MOVS r2, #1
ORRS r1, r1, r2 @ Set the CYCCNTENA bit
STR r1, [r0] @ Enable the cycle count register
@ /* Not all M0 have DWT, uncomment if you have a DWT and want to use it. */
@ LDR r0, =0xE0001000 @ Build address of DWT register
@ LDR r1, [r0] @ Pickup the current value
@ MOVS r2, #1
@ ORRS r1, r1, r2 @ Set the CYCCNTENA bit
@ STR r1, [r0] @ Enable the cycle count register
@
@ /* Setup Vector Table Offset Register. */
@

6
ports/cortex_m0/gnu/readme_threadx.txt
View File

@ -145,6 +145,12 @@ For generic code revision information, please refer to the readme_threadx_generi
file, which is included in your distribution. The following details the revision
information associated with this specific port of ThreadX:
08-14-2020 ThreadX update of Cortex-M0/GNU port. The following files were
changed/added for port specific version 6.0.2:
tx_initialize_low_level.S Comment out DWT code.
*.S Modified comments and whitespace.
05/19/2020 Initial ThreadX 6.0 version for Cortex-M0 using GNU tools.

18
ports/cortex_m0/gnu/src/tx_thread_context_restore.S
View File

@ -20,16 +20,6 @@
@/**************************************************************************/
@/**************************************************************************/
@
@
@#define TX_SOURCE_CODE
@
@
@/* Include necessary system files. */
@
@#include "tx_api.h"
@#include "tx_thread.h"
@#include "tx_timer.h"
@
@
.global _tx_thread_system_state
.global _tx_thread_current_ptr
@ -49,13 +39,15 @@
@/* FUNCTION RELEASE */
@/* */
@/* _tx_thread_context_restore Cortex-M0/GNU */
@/* 6.0 */
@/* 6.0.2 */
@/* AUTHOR */
@/* */
@/* William E. Lamie, Microsoft Corporation */
@/* */
@/* DESCRIPTION */
@/* */
@/* This function is only needed for legacy applications and it should */
@/* not be called in any new development on a Cortex-M. */
@/* This function restores the interrupt context if it is processing a */
@/* nested interrupt. If not, it returns to the interrupt thread if no */
@/* preemption is necessary. Otherwise, if preemption is necessary or */
@ -82,6 +74,9 @@
@/* DATE NAME DESCRIPTION */
@/* */
@/* 05-19-2020 William E. Lamie Initial Version 6.0 */
@/* 08-14-2020 Scott Larson Modified comment(s), clean up */
@/* whitespace, resulting */
@/* in version 6.0.2 */
@/* */
@/**************************************************************************/
@VOID _tx_thread_context_restore(VOID)
@ -93,4 +88,3 @@ _tx_thread_context_restore:
@ /* Not needed for this port - just return! */
BX lr
@}

18
ports/cortex_m0/gnu/src/tx_thread_context_save.S
View File

@ -20,16 +20,6 @@
@/**************************************************************************/
@/**************************************************************************/
@
@
@#define TX_SOURCE_CODE
@
@
@/* Include necessary system files. */
@
@#include "tx_api.h"
@#include "tx_thread.h"
@#include "tx_timer.h"
@
@
.global _tx_thread_system_state
.global _tx_thread_current_ptr
@ -44,13 +34,15 @@
@/* FUNCTION RELEASE */
@/* */
@/* _tx_thread_context_save Cortex-M0/GNU */
@/* 6.0 */
@/* 6.0.2 */
@/* AUTHOR */
@/* */
@/* William E. Lamie, Microsoft Corporation */
@/* */
@/* DESCRIPTION */
@/* */
@/* This function is only needed for legacy applications and it should */
@/* not be called in any new development on a Cortex-M. */
@/* This function saves the context of an executing thread in the */
@/* beginning of interrupt processing. The function also ensures that */
@/* the system stack is used upon return to the calling ISR. */
@ -76,6 +68,9 @@
@/* DATE NAME DESCRIPTION */
@/* */
@/* 05-19-2020 William E. Lamie Initial Version 6.0 */
@/* 08-14-2020 Scott Larson Modified comment(s), clean up */
@/* whitespace, resulting */
@/* in version 6.0.2 */
@/* */
@/**************************************************************************/
@VOID _tx_thread_context_save(VOID)
@ -87,4 +82,3 @@ _tx_thread_context_save:
@ /* Not needed for this port - just return! */
BX lr
@}

16
ports/cortex_m0/gnu/src/tx_thread_interrupt_control.S
View File

@ -20,14 +20,6 @@
@/**************************************************************************/
@/**************************************************************************/
@/* #define TX_SOURCE_CODE */
@/* Include necessary system files. */
@/* #include "tx_api.h"
#include "tx_thread.h" */
.text 32
.align 4
@ -38,7 +30,7 @@
@/* FUNCTION RELEASE */
@/* */
@/* _tx_thread_interrupt_control Cortex-M0/GNU */
@/* 6.0 */
@/* 6.0.2 */
@/* AUTHOR */
@/* */
@/* William E. Lamie, Microsoft Corporation */
@ -69,6 +61,9 @@
@/* DATE NAME DESCRIPTION */
@/* */
@/* 05-19-2020 William E. Lamie Initial Version 6.0 */
@/* 08-14-2020 Scott Larson Modified comment(s), clean up */
@/* whitespace, resulting */
@/* in version 6.0.2 */
@/* */
@/**************************************************************************/
@/* UINT _tx_thread_interrupt_control(UINT new_posture)
@ -89,6 +84,3 @@ _tx_thread_interrupt_control:
BX lr @ Return to caller
@/* } */

16
ports/cortex_m0/gnu/src/tx_thread_interrupt_disable.S
View File

@ -20,14 +20,6 @@
@/**************************************************************************/
@/**************************************************************************/
@/* #define TX_SOURCE_CODE */
@/* Include necessary system files. */
@/* #include "tx_api.h"
#include "tx_thread.h" */
.text 32
.align 4
@ -38,7 +30,7 @@
@/* FUNCTION RELEASE */
@/* */
@/* _tx_thread_interrupt_disable Cortex-M0/GNU */
@/* 6.0 */
@/* 6.0.2 */
@/* AUTHOR */
@/* */
@/* William E. Lamie, Microsoft Corporation */
@ -68,6 +60,9 @@
@/* DATE NAME DESCRIPTION */
@/* */
@/* 05-19-2020 William E. Lamie Initial Version 6.0 */
@/* 08-14-2020 Scott Larson Modified comment(s), clean up */
@/* whitespace, resulting */
@/* in version 6.0.2 */
@/* */
@/**************************************************************************/
@/* UINT _tx_thread_interrupt_disable(VOID)
@ -83,6 +78,3 @@ _tx_thread_interrupt_disable:
BX lr
@/* } */

16
ports/cortex_m0/gnu/src/tx_thread_interrupt_restore.S
View File

@ -20,14 +20,6 @@
@/**************************************************************************/
@/**************************************************************************/
@/* #define TX_SOURCE_CODE */
@/* Include necessary system files. */
@/* #include "tx_api.h"
#include "tx_thread.h" */
.text 32
.align 4
@ -38,7 +30,7 @@
@/* FUNCTION RELEASE */
@/* */
@/* _tx_thread_interrupt_restore Cortex-M0/GNU */
@/* 6.0 */
@/* 6.0.2 */
@/* AUTHOR */
@/* */
@/* William E. Lamie, Microsoft Corporation */
@ -69,6 +61,9 @@
@/* DATE NAME DESCRIPTION */
@/* */
@/* 05-19-2020 William E. Lamie Initial Version 6.0 */
@/* 08-14-2020 Scott Larson Modified comment(s), clean up */
@/* whitespace, resulting */
@/* in version 6.0.2 */
@/* */
@/**************************************************************************/
@/* VOID _tx_thread_interrupt_restore(UINT old_posture)
@ -81,6 +76,3 @@ _tx_thread_interrupt_restore:
BX lr
@/* } */

15
ports/cortex_m0/gnu/src/tx_thread_schedule.S
View File

@ -20,15 +20,6 @@
@/**************************************************************************/
@/**************************************************************************/
@
@
@#define TX_SOURCE_CODE
@
@
@/* Include necessary system files. */
@
@#include "tx_api.h"
@#include "tx_thread.h"
@#include "tx_timer.h"
@
.global _tx_thread_current_ptr
.global _tx_thread_execute_ptr
@ -46,7 +37,7 @@
@/* FUNCTION RELEASE */
@/* */
@/* _tx_thread_schedule Cortex-M0/GNU */
@/* 6.0 */
@/* 6.0.2 */
@/* AUTHOR */
@/* */
@/* William E. Lamie, Microsoft Corporation */
@ -80,6 +71,9 @@
@/* DATE NAME DESCRIPTION */
@/* */
@/* 05-19-2020 William E. Lamie Initial Version 6.0 */
@/* 08-14-2020 Scott Larson Modified comment(s), clean up */
@/* whitespace, resulting */
@/* in version 6.0.2 */
@/* */
@/**************************************************************************/
@VOID _tx_thread_schedule(VOID)
@ -275,4 +269,3 @@ __tx_ts_ready:
@
CPSIE i @ Enable interrupts
B __tx_ts_restore @ Restore the thread

16
ports/cortex_m0/gnu/src/tx_thread_stack_build.S
View File

@ -20,15 +20,6 @@
@/**************************************************************************/
@/**************************************************************************/
@
@
@#define TX_SOURCE_CODE
@
@
@/* Include necessary system files. */
@
@#include "tx_api.h"
@#include "tx_thread.h"
@
@
.text
.align 4
@ -38,7 +29,7 @@
@/* FUNCTION RELEASE */
@/* */
@/* _tx_thread_stack_build Cortex-M0/GNU */
@/* 6.0.1 */
@/* 6.0.2 */
@/* AUTHOR */
@/* */
@/* William E. Lamie, Microsoft Corporation */
@ -76,6 +67,9 @@
@/* needed. Removed references */
@/* to stack frame, resulting */
@/* in version 6.0.1 */
@/* 08-14-2020 William E. Lamie Modified Comment(s), clean up */
@/* whitespace, resulting */
@/* in version 6.0.2 */
@/* */
@/**************************************************************************/
@VOID _tx_thread_stack_build(TX_THREAD *thread_ptr, VOID (*function_ptr)(VOID))
@ -148,5 +142,3 @@ _tx_thread_stack_build:
@ control block
BX lr @ Return to caller
@}

17
ports/cortex_m0/gnu/src/tx_thread_system_return.S
View File

@ -11,7 +11,7 @@
@
@
@/**************************************************************************/
@@/**************************************************************************/
@/**************************************************************************/
@/** */
@/** ThreadX Component */
@/** */
@ -19,15 +19,6 @@
@/** */
@/**************************************************************************/
@/**************************************************************************/
@
@/* #define TX_SOURCE_CODE */
@
@
@/* Include necessary system files. */
@
@/* #include "tx_api.h"
@ #include "tx_thread.h"
@ #include "tx_timer.h" */
.text 32
@ -38,7 +29,7 @@
@/* FUNCTION RELEASE */
@/* */
@/* _tx_thread_system_return Cortex-M0/GNU */
@/* 6.0 */
@/* 6.0.2 */
@/* AUTHOR */
@/* */
@/* William E. Lamie, Microsoft Corporation */
@ -71,6 +62,9 @@
@/* DATE NAME DESCRIPTION */
@/* */
@/* 05-19-2020 William E. Lamie Initial Version 6.0 */
@/* 08-14-2020 Scott Larson Modified comment(s), clean up */
@/* whitespace, resulting */
@/* in version 6.0.2 */
@/* */
@/**************************************************************************/
@/* VOID _tx_thread_system_return(VOID)
@ -94,4 +88,3 @@ _tx_thread_system_return:
_isr_context:
BX lr @ Return to caller
@/* } */

18
ports/cortex_m0/gnu/src/tx_timer_interrupt.S
View File

@ -20,17 +20,6 @@
@/**************************************************************************/
@/**************************************************************************/
@
@#define TX_SOURCE_CODE
@
@
@/* Include necessary system files. */
@
@#include "tx_api.h"
@#include "tx_timer.h"
@#include "tx_thread.h"
@
@
@Define Assembly language external references...
@
.global _tx_timer_time_slice
.global _tx_timer_system_clock
@ -51,7 +40,7 @@
@/* FUNCTION RELEASE */
@/* */
@/* _tx_timer_interrupt Cortex-M0/GNU */
@/* 6.0 */
@/* 6.0.2 */
@/* AUTHOR */
@/* */
@/* William E. Lamie, Microsoft Corporation */
@ -86,6 +75,9 @@
@/* DATE NAME DESCRIPTION */
@/* */
@/* 05-19-2020 William E. Lamie Initial Version 6.0 */
@/* 08-14-2020 Scott Larson Modified comment(s), clean up */
@/* whitespace, resulting */
@/* in version 6.0.2 */
@/* */
@/**************************************************************************/
@VOID _tx_timer_interrupt(VOID)
@ -267,5 +259,3 @@ __tx_timer_nothing_expired:
BX lr @ Return to caller
@
@}

28
ports/cortex_m0/iar/example_build/tx_initialize_low_level.s
View File

@ -20,16 +20,6 @@
;/**************************************************************************/
;/**************************************************************************/
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_initialize.h"
;#include "tx_thread.h"
;#include "tx_timer.h"
;
;
EXTERN _tx_thread_system_stack_ptr
EXTERN _tx_initialize_unused_memory
@ -56,7 +46,7 @@ __tx_free_memory_start
;/* FUNCTION RELEASE */
;/* */
;/* _tx_initialize_low_level Cortex-M0/IAR */
;/* 6.0.1 */
;/* 6.0.2 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@ -90,6 +80,10 @@ __tx_free_memory_start
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* 08-14-2020 Scott Larson Modified comment(s), and */
;/* commented out code for */
;/* enabling DWT, */
;/* resulting in version 6.0.2 */
;/* */
;/**************************************************************************/
;VOID _tx_initialize_low_level(VOID)
@ -110,12 +104,12 @@ _tx_initialize_low_level:
STR r0, [r2, #0] ; Save first free memory address
;
; /* Enable the cycle count register. */
;
LDR r0, =0xE0001000 ; Build address of DWT register
LDR r1, [r0] ; Pickup the current value
MOVS r2, #1
ORRS r1, r1, r2 ; Set the CYCCNTENA bit
STR r1, [r0] ; Enable the cycle count register
; /* Not all M0 have DWT, uncomment if you have a DWT and want to use it. */
; LDR r0, =0xE0001000 ; Build address of DWT register
; LDR r1, [r0] ; Pickup the current value
; MOVS r2, #1
; ORRS r1, r1, r2 ; Set the CYCCNTENA bit
; STR r1, [r0] ; Enable the cycle count register
;
; /* Setup Vector Table Offset Register. */
;

6
ports/cortex_m0/iar/readme_threadx.txt
View File

@ -148,6 +148,12 @@ For generic code revision information, please refer to the readme_threadx_generi
file, which is included in your distribution. The following details the revision
information associated with this specific port of ThreadX:
08-14-2020 ThreadX update of Cortex-M0/IAR port. The following files were
changed/added for port specific version 6.0.2:
tx_initialize_low_level.s Comment out DWT code.
*.s Modified comments and whitespace.
06/30/2020 Initial ThreadX version 6.0.1 for Cortex-M0 using IAR's ARM tools.

18
ports/cortex_m0/iar/src/tx_thread_context_restore.s
View File

@ -20,16 +20,6 @@
;/**************************************************************************/
;/**************************************************************************/
;
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_thread.h"
;#include "tx_timer.h"
;
;
EXTERN _tx_thread_system_state
EXTERN _tx_thread_current_ptr
@ -48,13 +38,15 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_context_restore Cortex-M0/IAR */
;/* 6.0.1 */
;/* 6.0.2 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
;/* */
;/* DESCRIPTION */
;/* */
;/* This function is only needed for legacy applications and it should */
;/* not be called in any new development on a Cortex-M. */
;/* This function restores the interrupt context if it is processing a */
;/* nested interrupt. If not, it returns to the interrupt thread if no */
;/* preemption is necessary. Otherwise, if preemption is necessary or */
@ -81,6 +73,9 @@
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* 08-14-2020 Scott Larson Modified comment(s), clean up */
;/* whitespace, resulting */
;/* in version 6.0.2 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_context_restore(VOID)
@ -103,4 +98,3 @@ _tx_thread_context_restore:
;
;}
END

17
ports/cortex_m0/iar/src/tx_thread_context_save.s
View File

@ -20,16 +20,6 @@
;/**************************************************************************/
;/**************************************************************************/
;
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_thread.h"
;#include "tx_timer.h"
;
;
EXTERN _tx_thread_system_state
EXTERN _tx_thread_current_ptr
@ -43,13 +33,15 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_context_save Cortex-M0/IAR */
;/* 6.0.1 */
;/* 6.0.2 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
;/* */
;/* DESCRIPTION */
;/* */
;/* This function is only needed for legacy applications and it should */
;/* not be called in any new development on a Cortex-M. */
;/* This function saves the context of an executing thread in the */
;/* beginning of interrupt processing. The function also ensures that */
;/* the system stack is used upon return to the calling ISR. */
@ -75,6 +67,9 @@
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* 08-14-2020 Scott Larson Modified comment(s), clean up */
;/* whitespace, resulting */
;/* in version 6.0.2 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_context_save(VOID)

14
ports/cortex_m0/iar/src/tx_thread_interrupt_control.s
View File

@ -20,14 +20,6 @@
;/**************************************************************************/
;/**************************************************************************/
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_thread.h"
;
;
SECTION `.text`:CODE:NOROOT(2)
THUMB
@ -36,7 +28,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_interrupt_control Cortex-M0/IAR */
;/* 6.0.1 */
;/* 6.0.2 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@ -67,6 +59,9 @@
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* 08-14-2020 Scott Larson Modified comment(s), clean up */
;/* whitespace, resulting */
;/* in version 6.0.2 */
;/* */
;/**************************************************************************/
;UINT _tx_thread_interrupt_control(UINT new_posture)
@ -83,4 +78,3 @@ _tx_thread_interrupt_control:
;
;}
END

13
ports/cortex_m0/iar/src/tx_thread_interrupt_disable.s
View File

@ -20,14 +20,6 @@
;/**************************************************************************/
;/**************************************************************************/
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_thread.h"
;
;
SECTION `.text`:CODE:NOROOT(2)
THUMB
@ -36,7 +28,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_interrupt_restore Cortex-M0/IAR */
;/* 6.0.1 */
;/* 6.0.2 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@ -67,6 +59,9 @@
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* 08-14-2020 Scott Larson Modified comment(s), clean up */
;/* whitespace, resulting */
;/* in version 6.0.2 */
;/* */
;/**************************************************************************/
;UINT _tx_thread_interrupt_disable(UINT new_posture)

13
ports/cortex_m0/iar/src/tx_thread_interrupt_restore.s
View File

@ -20,14 +20,6 @@
;/**************************************************************************/
;/**************************************************************************/
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_thread.h"
;
;
SECTION `.text`:CODE:NOROOT(2)
THUMB
@ -36,7 +28,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_interrupt_restore Cortex-M0/IAR */
;/* 6.0.1 */
;/* 6.0.2 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@ -67,6 +59,9 @@
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* 08-14-2020 Scott Larson Modified comment(s), clean up */
;/* whitespace, resulting */
;/* in version 6.0.2 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_interrupt_restore(UINT new_posture)

15
ports/cortex_m0/iar/src/tx_thread_schedule.s
View File

@ -20,15 +20,6 @@
;/**************************************************************************/
;/**************************************************************************/
;
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_thread.h"
;#include "tx_timer.h"
;
EXTERN _tx_thread_current_ptr
EXTERN _tx_thread_execute_ptr
@ -46,7 +37,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_schedule Cortex-M0/IAR */
;/* 6.0.1 */
;/* 6.0.2 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@ -80,6 +71,9 @@
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* 08-14-2020 Scott Larson Modified comment(s), clean up */
;/* whitespace, resulting */
;/* in version 6.0.2 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_schedule(VOID)
@ -269,4 +263,3 @@ __tx_ts_ready:
B __tx_ts_restore ; Restore the thread
END

15
ports/cortex_m0/iar/src/tx_thread_stack_build.s
View File

@ -20,15 +20,6 @@
;/**************************************************************************/
;/**************************************************************************/
;
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_thread.h"
;
;
SECTION `.text`:CODE:NOROOT(2)
THUMB
@ -37,7 +28,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_stack_build Cortex-M0/IAR */
;/* 6.0.1 */
;/* 6.0.2 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@ -70,6 +61,9 @@
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* 08-14-2020 Scott Larson Modified comment(s), clean up */
;/* whitespace, resulting */
;/* in version 6.0.2 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_stack_build(TX_THREAD *thread_ptr, VOID (*function_ptr)(VOID))
@ -142,4 +136,3 @@ _tx_thread_stack_build:
BX lr ; Return to caller
;}
END

16
ports/cortex_m0/iar/src/tx_thread_system_return.s
View File

@ -20,16 +20,6 @@
;/**************************************************************************/
;/**************************************************************************/
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_thread.h"
;#include "tx_timer.h"
;
;
;
SECTION `.text`:CODE:NOROOT(2)
THUMB
@ -38,7 +28,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_system_return Cortex-M0/IAR */
;/* 6.0.1 */
;/* 6.0.2 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@ -71,6 +61,9 @@
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* 08-14-2020 Scott Larson Modified comment(s), clean up */
;/* whitespace, resulting */
;/* in version 6.0.2 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_system_return(VOID)
@ -95,4 +88,3 @@ _isr_context:
BX lr ; Return to caller
;}
END

17
ports/cortex_m0/iar/src/tx_timer_interrupt.s
View File

@ -20,17 +20,6 @@
;/**************************************************************************/
;/**************************************************************************/
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_timer.h"
;#include "tx_thread.h"
;
;
;Define Assembly language external references...
;
EXTERN _tx_timer_time_slice
EXTERN _tx_timer_system_clock
@ -53,7 +42,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_timer_interrupt Cortex-M0/IAR */
;/* 6.0.1 */
;/* 6.0.2 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@ -88,6 +77,9 @@
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* 08-14-2020 Scott Larson Modified comment(s), clean up */
;/* whitespace, resulting */
;/* in version 6.0.2 */
;/* */
;/**************************************************************************/
;VOID _tx_timer_interrupt(VOID)
@ -268,4 +260,3 @@ __tx_timer_nothing_expired:
;
;}
END

16
ports/cortex_m0/keil/example_build/tx_initialize_low_level.s
View File

@ -20,16 +20,6 @@
;/**************************************************************************/
;/**************************************************************************/
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_initialize.h"
;#include "tx_thread.h"
;#include "tx_timer.h"
;
;
IMPORT _tx_thread_system_stack_ptr
IMPORT _tx_initialize_unused_memory
@ -102,7 +92,7 @@ Reset_Handler
;/* FUNCTION RELEASE */
;/* */
;/* _tx_initialize_low_level Cortex-M0/AC5 */
;/* 6.0.1 */
;/* 6.0.2 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@ -136,6 +126,9 @@ Reset_Handler
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* 08-14-2020 Scott Larson Modified comment(s), clean up */
;/* whitespace, resulting */
;/* in version 6.0.2 */
;/* */
;/**************************************************************************/
;VOID _tx_initialize_low_level(VOID)
@ -281,4 +274,3 @@ __tx_DBGHandler
LTORG
END

7
ports/cortex_m0/keil/readme_threadx.txt
View File

@ -139,7 +139,12 @@ For generic code revision information, please refer to the readme_threadx_generi
file, which is included in your distribution. The following details the revision
information associated with this specific port of ThreadX:
06/30/2020 Initial ThreadX 6.0.1 version for Cortex-M0 using AC5 tools.
08-14-2020 ThreadX update of Cortex-M0/Keil port. The following files were
changed/added for port specific version 6.0.2:
*.s Modified comments and whitespace.
06/30/2020 Initial ThreadX 6.0.1 version for Cortex-M0 using Keil tools.
Copyright(c) 1996-2020 Microsoft Corporation

17
ports/cortex_m0/keil/src/tx_thread_context_restore.s
View File

@ -20,16 +20,6 @@
;/**************************************************************************/
;/**************************************************************************/
;
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_thread.h"
;#include "tx_timer.h"
;
;
IF :DEF:TX_ENABLE_EXECUTION_CHANGE_NOTIFY
IMPORT _tx_execution_isr_exit
@ -42,13 +32,15 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_context_restore Cortex-M0/AC5 */
;/* 6.0.1 */
;/* 6.0.2 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
;/* */
;/* DESCRIPTION */
;/* */
;/* This function is only needed for legacy applications and it should */
;/* not be called in any new development on a Cortex-M. */
;/* This function restores the interrupt context if it is processing a */
;/* nested interrupt. If not, it returns to the interrupt thread if no */
;/* preemption is necessary. Otherwise, if preemption is necessary or */
@ -75,6 +67,9 @@
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* 08-14-2020 Scott Larson Modified comment(s), clean up */
;/* whitespace, resulting */
;/* in version 6.0.2 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_context_restore(VOID)

17
ports/cortex_m0/keil/src/tx_thread_context_save.s
View File

@ -20,16 +20,6 @@
;/**************************************************************************/
;/**************************************************************************/
;
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_thread.h"
;#include "tx_timer.h"
;
;
IF :DEF:TX_ENABLE_EXECUTION_CHANGE_NOTIFY
IMPORT _tx_execution_isr_enter
@ -43,13 +33,15 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_context_save Cortex-M0/AC5 */
;/* 6.0.1 */
;/* 6.0.2 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
;/* */
;/* DESCRIPTION */
;/* */
;/* This function is only needed for legacy applications and it should */
;/* not be called in any new development on a Cortex-M. */
;/* This function saves the context of an executing thread in the */
;/* beginning of interrupt processing. The function also ensures that */
;/* the system stack is used upon return to the calling ISR. */
@ -75,6 +67,9 @@
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* 08-14-2020 Scott Larson Modified comment(s), clean up */
;/* whitespace, resulting */
;/* in version 6.0.2 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_context_save(VOID)

13
ports/cortex_m0/keil/src/tx_thread_interrupt_control.s
View File

@ -20,14 +20,6 @@
;/**************************************************************************/
;/**************************************************************************/
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_thread.h"
;
;
AREA ||.text||, CODE, READONLY
;/**************************************************************************/
@ -35,7 +27,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_interrupt_control Cortex-M0/AC5 */
;/* 6.0.1 */
;/* 6.0.2 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@ -66,6 +58,9 @@
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* 08-14-2020 Scott Larson Modified comment(s), clean up */
;/* whitespace, resulting */
;/* in version 6.0.2 */
;/* */
;/**************************************************************************/
;UINT _tx_thread_interrupt_control(UINT new_posture)

13
ports/cortex_m0/keil/src/tx_thread_interrupt_disable.s
View File

@ -20,14 +20,6 @@
;/**************************************************************************/
;/**************************************************************************/
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_thread.h"
;
;
AREA ||.text||, CODE, READONLY
;/**************************************************************************/
@ -35,7 +27,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_interrupt_disable Cortex-M0/AC5 */
;/* 6.0.1 */
;/* 6.0.2 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@ -66,6 +58,9 @@
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* 08-14-2020 Scott Larson Modified comment(s), clean up */
;/* whitespace, resulting */
;/* in version 6.0.2 */
;/* */
;/**************************************************************************/
;UINT _tx_thread_interrupt_disable(UINT new_posture)

13
ports/cortex_m0/keil/src/tx_thread_interrupt_restore.s
View File

@ -20,14 +20,6 @@
;/**************************************************************************/
;/**************************************************************************/
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_thread.h"
;
;
AREA ||.text||, CODE, READONLY
;/**************************************************************************/
@ -35,7 +27,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_interrupt_restore Cortex-M0/AC5 */
;/* 6.0.1 */
;/* 6.0.2 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@ -66,6 +58,9 @@
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* 08-14-2020 Scott Larson Modified comment(s), clean up */
;/* whitespace, resulting */
;/* in version 6.0.2 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_interrupt_restore(UINT new_posture)

15
ports/cortex_m0/keil/src/tx_thread_schedule.s
View File

@ -20,15 +20,6 @@
;/**************************************************************************/
;/**************************************************************************/
;
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_thread.h"
;#include "tx_timer.h"
;
IMPORT _tx_thread_current_ptr
IMPORT _tx_thread_execute_ptr
@ -48,7 +39,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_schedule Cortex-M0/AC5 */
;/* 6.0.1 */
;/* 6.0.2 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@ -82,6 +73,9 @@
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* 08-14-2020 Scott Larson Modified comment(s), clean up */
;/* whitespace, resulting */
;/* in version 6.0.2 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_schedule(VOID)
@ -275,4 +269,3 @@ __tx_ts_ready
ALIGN
LTORG
END

15
ports/cortex_m0/keil/src/tx_thread_stack_build.s
View File

@ -20,15 +20,6 @@
;/**************************************************************************/
;/**************************************************************************/
;
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_thread.h"
;
;
AREA ||.text||, CODE, READONLY
;/**************************************************************************/
@ -36,7 +27,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_stack_build Cortex-M0/AC5 */
;/* 6.0.1 */
;/* 6.0.2 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@ -69,6 +60,9 @@
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* 08-14-2020 Scott Larson Modified comment(s), clean up */
;/* whitespace, resulting */
;/* in version 6.0.2 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_stack_build(TX_THREAD *thread_ptr, VOID (*function_ptr)(VOID))
@ -143,4 +137,3 @@ _tx_thread_stack_build
ALIGN
LTORG
END

15
ports/cortex_m0/keil/src/tx_thread_system_return.s
View File

@ -20,16 +20,6 @@
;/**************************************************************************/
;/**************************************************************************/
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_thread.h"
;#include "tx_timer.h"
;
;
;
AREA ||.text||, CODE, READONLY
;/**************************************************************************/
@ -37,7 +27,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_system_return Cortex-M0/AC5 */
;/* 6.0.1 */
;/* 6.0.2 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@ -70,6 +60,9 @@
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* 08-14-2020 Scott Larson Modified comment(s), clean up */
;/* whitespace, resulting */
;/* in version 6.0.2 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_system_return(VOID)

17
ports/cortex_m0/keil/src/tx_timer_interrupt.s
View File

@ -20,17 +20,6 @@
;/**************************************************************************/
;/**************************************************************************/
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_timer.h"
;#include "tx_thread.h"
;
;
;Define Assembly language external references...
;
IMPORT _tx_timer_time_slice
IMPORT _tx_timer_system_clock
@ -53,7 +42,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_timer_interrupt Cortex-M0/AC5 */
;/* 6.0.1 */
;/* 6.0.2 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@ -88,6 +77,9 @@
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* 08-14-2020 Scott Larson Modified comment(s), clean up */
;/* whitespace, resulting */
;/* in version 6.0.2 */
;/* */
;/**************************************************************************/
;VOID _tx_timer_interrupt(VOID)
@ -271,4 +263,3 @@ __tx_timer_nothing_expired
ALIGN
LTORG
END

20
ports/cortex_m3/ac5/example_build/tx_initialize_low_level.s
View File

@ -2,6 +2,11 @@
;/* */
;/* 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. */
;/* */
;/**************************************************************************/
;
;
@ -15,16 +20,6 @@
;/**************************************************************************/
;/**************************************************************************/
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_initialize.h"
;#include "tx_thread.h"
;#include "tx_timer.h"
;
;
IMPORT _tx_thread_system_stack_ptr
IMPORT _tx_initialize_unused_memory
@ -99,7 +94,7 @@ Reset_Handler
;/* FUNCTION RELEASE */
;/* */
;/* _tx_initialize_low_level Cortex-M3/AC5 */
;/* 6.0.1 */
;/* 6.0.2 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@ -133,6 +128,9 @@ Reset_Handler
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* 08-14-2020 Scott Larson Modified comment(s), clean up */
;/* whitespace, resulting */
;/* in version 6.0.2 */
;/* */
;/**************************************************************************/
;VOID _tx_initialize_low_level(VOID)

5
ports/cortex_m3/ac5/readme_threadx.txt
View File

@ -135,6 +135,11 @@ For generic code revision information, please refer to the readme_threadx_generi
file, which is included in your distribution. The following details the revision
information associated with this specific port of ThreadX:
08-14-2020 ThreadX update of Cortex-M3/AC5 port. The following files were
changed/added for port specific version 6.0.2:
*.s Modified comments and whitespace.
06/30/2020 Initial ThreadX 6.0.1 version for Cortex-M3 using AC5 tools.

22
ports/cortex_m3/ac5/src/tx_thread_context_restore.s
View File

@ -2,6 +2,11 @@
;/* */
;/* 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. */
;/* */
;/**************************************************************************/
;
;
@ -15,16 +20,6 @@
;/**************************************************************************/
;/**************************************************************************/
;
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_thread.h"
;#include "tx_timer.h"
;
;
IF :DEF:TX_ENABLE_EXECUTION_CHANGE_NOTIFY
IMPORT _tx_execution_isr_exit
@ -38,13 +33,15 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_context_restore Cortex-M3/AC5 */
;/* 6.0.1 */
;/* 6.0.2 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
;/* */
;/* DESCRIPTION */
;/* */
;/* This function is only needed for legacy applications and it should */
;/* not be called in any new development on a Cortex-M. */
;/* This function restores the interrupt context if it is processing a */
;/* nested interrupt. If not, it returns to the interrupt thread if no */
;/* preemption is necessary. Otherwise, if preemption is necessary or */
@ -71,6 +68,9 @@
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* 08-14-2020 Scott Larson Modified comment(s), clean up */
;/* whitespace, resulting */
;/* in version 6.0.2 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_context_restore(VOID)

22
ports/cortex_m3/ac5/src/tx_thread_context_save.s
View File

@ -2,6 +2,11 @@
;/* */
;/* 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. */
;/* */
;/**************************************************************************/
;
;
@ -15,16 +20,6 @@
;/**************************************************************************/
;/**************************************************************************/
;
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_thread.h"
;#include "tx_timer.h"
;
;
IF :DEF:TX_ENABLE_EXECUTION_CHANGE_NOTIFY
IMPORT _tx_execution_isr_enter
@ -38,13 +33,15 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_context_save Cortex-M3/AC5 */
;/* 6.0.1 */
;/* 6.0.2 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
;/* */
;/* DESCRIPTION */
;/* */
;/* This function is only needed for legacy applications and it should */
;/* not be called in any new development on a Cortex-M. */
;/* This function saves the context of an executing thread in the */
;/* beginning of interrupt processing. The function also ensures that */
;/* the system stack is used upon return to the calling ISR. */
@ -70,6 +67,9 @@
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* 08-14-2020 Scott Larson Modified comment(s), clean up */
;/* whitespace, resulting */
;/* in version 6.0.2 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_context_save(VOID)

19
ports/cortex_m3/ac5/src/tx_thread_interrupt_control.s
View File

@ -2,6 +2,11 @@
;/* */
;/* 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. */
;/* */
;/**************************************************************************/
;
;
@ -15,14 +20,6 @@
;/**************************************************************************/
;/**************************************************************************/
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_thread.h"
;
;
AREA ||.text||, CODE, READONLY
;/**************************************************************************/
@ -30,7 +27,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_interrupt_control Cortex-M3/AC5 */
;/* 6.0.1 */
;/* 6.0.2 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@ -61,6 +58,9 @@
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* 08-14-2020 Scott Larson Modified comment(s), clean up */
;/* whitespace, resulting */
;/* in version 6.0.2 */
;/* */
;/**************************************************************************/
;UINT _tx_thread_interrupt_control(UINT new_posture)
@ -77,4 +77,3 @@ _tx_thread_interrupt_control
;
;}
END

18
ports/cortex_m3/ac5/src/tx_thread_interrupt_disable.s
View File

@ -2,6 +2,11 @@
;/* */
;/* 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. */
;/* */
;/**************************************************************************/
;
;
@ -15,14 +20,6 @@
;/**************************************************************************/
;/**************************************************************************/
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_thread.h"
;
;
AREA ||.text||, CODE, READONLY
;/**************************************************************************/
@ -30,7 +27,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_interrupt_disable Cortex-M3/AC5 */
;/* 6.0.1 */
;/* 6.0.2 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@ -61,6 +58,9 @@
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* 08-14-2020 Scott Larson Modified comment(s), clean up */
;/* whitespace, resulting */
;/* in version 6.0.2 */
;/* */
;/**************************************************************************/
;UINT _tx_thread_interrupt_disable(UINT new_posture)

18
ports/cortex_m3/ac5/src/tx_thread_interrupt_restore.s
View File

@ -2,6 +2,11 @@
;/* */
;/* 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. */
;/* */
;/**************************************************************************/
;
;
@ -15,14 +20,6 @@
;/**************************************************************************/
;/**************************************************************************/
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_thread.h"
;
;
AREA ||.text||, CODE, READONLY
;/**************************************************************************/
@ -30,7 +27,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_interrupt_restore Cortex-M3/AC5 */
;/* 6.0.1 */
;/* 6.0.2 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@ -61,6 +58,9 @@
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* 08-14-2020 Scott Larson Modified comment(s), clean up */
;/* whitespace, resulting */
;/* in version 6.0.2 */
;/* */
;/**************************************************************************/
;UINT _tx_thread_interrupt_disable(UINT new_posture)

20
ports/cortex_m3/ac5/src/tx_thread_schedule.s
View File

@ -2,6 +2,11 @@
;/* */
;/* 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. */
;/* */
;/**************************************************************************/
;
;
@ -15,15 +20,6 @@
;/**************************************************************************/
;/**************************************************************************/
;
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_thread.h"
;#include "tx_timer.h"
;
IMPORT _tx_thread_current_ptr
IMPORT _tx_thread_execute_ptr
@ -43,7 +39,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_schedule Cortex-M3/AC5 */
;/* 6.0.1 */
;/* 6.0.2 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@ -77,6 +73,9 @@
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* 08-14-2020 Scott Larson Modified comment(s), clean up */
;/* whitespace, resulting */
;/* in version 6.0.2 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_schedule(VOID)
@ -245,4 +244,3 @@ __tx_ts_ready
ALIGN
LTORG
END

6
ports/cortex_m3/ac5/src/tx_thread_stack_build.s
View File

@ -31,7 +31,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_stack_build Cortex-M3/AC5 */
;/* 6.0.1 */
;/* 6.0.2 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@ -64,6 +64,9 @@
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* 08-14-2020 Scott Larson Modified comment(s), clean up */
;/* whitespace, resulting */
;/* in version 6.0.2 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_stack_build(TX_THREAD *thread_ptr, VOID (*function_ptr)(VOID))
@ -135,4 +138,3 @@ _tx_thread_stack_build
BX lr ; Return to caller
;}
END

16
ports/cortex_m3/ac5/src/tx_thread_system_return.s
View File

@ -15,16 +15,6 @@
;/**************************************************************************/
;/**************************************************************************/
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_thread.h"
;#include "tx_timer.h"
;
;
;
AREA ||.text||, CODE, READONLY
;/**************************************************************************/
@ -32,7 +22,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_system_return Cortex-M3/AC5 */
;/* 6.0.1 */
;/* 6.0.2 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@ -65,6 +55,9 @@
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* 08-14-2020 Scott Larson Modified comment(s), clean up */
;/* whitespace, resulting */
;/* in version 6.0.2 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_system_return(VOID)
@ -88,4 +81,3 @@ _isr_context
BX lr ; Return to caller
;}
END

17
ports/cortex_m3/ac5/src/tx_timer_interrupt.s
View File

@ -15,17 +15,6 @@
;/**************************************************************************/
;/**************************************************************************/
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_timer.h"
;#include "tx_thread.h"
;
;
;Define Assembly language external references...
;
IMPORT _tx_timer_time_slice
IMPORT _tx_timer_system_clock
@ -48,7 +37,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_timer_interrupt Cortex-M3/AC5 */
;/* 6.0.1 */
;/* 6.0.2 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@ -83,6 +72,9 @@
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* 08-14-2020 Scott Larson Modified comment(s), clean up */
;/* whitespace, resulting */
;/* in version 6.0.2 */
;/* */
;/**************************************************************************/
;VOID _tx_timer_interrupt(VOID)
@ -263,4 +255,3 @@ __tx_timer_nothing_expired
ALIGN
LTORG
END

20
ports/cortex_m3/ac6/example_build/sample_threadx/tx_initialize_low_level.S
View File

@ -20,16 +20,6 @@
@/**************************************************************************/
@/**************************************************************************/
@
@#define TX_SOURCE_CODE
@
@
@/* Include necessary system files. */
@
@#include "tx_api.h"
@#include "tx_initialize.h"
@#include "tx_thread.h"
@#include "tx_timer.h"
@
@
.global _tx_thread_system_stack_ptr
.global _tx_initialize_unused_memory
@ -57,7 +47,7 @@ SYSTICK_CYCLES = ((SYSTEM_CLOCK / 100) -1)
@/* FUNCTION RELEASE */
@/* */
@/* _tx_initialize_low_level Cortex-M3/AC6 */
@/* 6.0.1 */
@/* 6.0.2 */
@/* AUTHOR */
@/* */
@/* William E. Lamie, Microsoft Corporation */
@ -91,6 +81,9 @@ SYSTICK_CYCLES = ((SYSTEM_CLOCK / 100) -1)
@/* DATE NAME DESCRIPTION */
@/* */
@/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
@/* 08-14-2020 Scott Larson Modified comment(s), clean up */
@/* whitespace, resulting */
@/* in version 6.0.2 */
@/* */
@/**************************************************************************/
@VOID _tx_initialize_low_level(VOID)
@ -235,8 +228,3 @@ __tx_NMIHandler:
.thumb_func
__tx_DBGHandler:
B __tx_DBGHandler

5
ports/cortex_m3/ac6/readme_threadx.txt
View File

@ -146,6 +146,11 @@ For generic code revision information, please refer to the readme_threadx_generi
file, which is included in your distribution. The following details the revision
information associated with this specific port of ThreadX:
08-14-2020 ThreadX update of Cortex-M3/AC6 port. The following files were
changed/added for port specific version 6.0.2:
*.S Modified comments and whitespace.
06/30/2020 Initial ThreadX 6.0.1 version for Cortex-M3 using AC6 tools.

18
ports/cortex_m3/ac6/src/tx_thread_context_restore.S
View File

@ -20,16 +20,6 @@
@/**************************************************************************/
@/**************************************************************************/
@
@
@#define TX_SOURCE_CODE
@
@
@/* Include necessary system files. */
@
@#include "tx_api.h"
@#include "tx_thread.h"
@#include "tx_timer.h"
@
@
.global _tx_thread_system_state
.global _tx_thread_current_ptr
@ -48,13 +38,15 @@
@/* FUNCTION RELEASE */
@/* */
@/* _tx_thread_context_restore Cortex-M3/AC6 */
@/* 6.0.1 */
@/* 6.0.2 */
@/* AUTHOR */
@/* */
@/* William E. Lamie, Microsoft Corporation */
@/* */
@/* DESCRIPTION */
@/* */
@/* This function is only needed for legacy applications and it should */
@/* not be called in any new development on a Cortex-M. */
@/* This function restores the interrupt context if it is processing a */
@/* nested interrupt. If not, it returns to the interrupt thread if no */
@/* preemption is necessary. Otherwise, if preemption is necessary or */
@ -81,6 +73,9 @@
@/* DATE NAME DESCRIPTION */
@/* */
@/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
@/* 08-14-2020 Scott Larson Modified comment(s), clean up */
@/* whitespace, resulting */
@/* in version 6.0.2 */
@/* */
@/**************************************************************************/
@VOID _tx_thread_context_restore(VOID)
@ -92,4 +87,3 @@ _tx_thread_context_restore:
@ /* Not needed for this port - just return! */
BX lr
@}

17
ports/cortex_m3/ac6/src/tx_thread_context_save.S
View File

@ -20,16 +20,6 @@
@/**************************************************************************/
@/**************************************************************************/
@
@
@#define TX_SOURCE_CODE
@
@
@/* Include necessary system files. */
@
@#include "tx_api.h"
@#include "tx_thread.h"
@#include "tx_timer.h"
@
@
.global _tx_thread_system_state
.global _tx_thread_current_ptr
@ -43,13 +33,15 @@
@/* FUNCTION RELEASE */
@/* */
@/* _tx_thread_context_save Cortex-M3/AC6 */
@/* 6.0.1 */
@/* 6.0.2 */
@/* AUTHOR */
@/* */
@/* William E. Lamie, Microsoft Corporation */
@/* */
@/* DESCRIPTION */
@/* */
@/* This function is only needed for legacy applications and it should */
@/* not be called in any new development on a Cortex-M. */
@/* This function saves the context of an executing thread in the */
@/* beginning of interrupt processing. The function also ensures that */
@/* the system stack is used upon return to the calling ISR. */
@ -75,6 +67,9 @@
@/* DATE NAME DESCRIPTION */
@/* */
@/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
@/* 08-14-2020 Scott Larson Modified comment(s), clean up */
@/* whitespace, resulting */
@/* in version 6.0.2 */
@/* */
@/**************************************************************************/
@VOID _tx_thread_context_save(VOID)

16
ports/cortex_m3/ac6/src/tx_thread_interrupt_control.S
View File

@ -20,14 +20,6 @@
@/**************************************************************************/
@/**************************************************************************/
@/* #define TX_SOURCE_CODE */
@/* Include necessary system files. */
@/* #include "tx_api.h"
#include "tx_thread.h" */
.text 32
.align 4
@ -37,7 +29,7 @@
@/* FUNCTION RELEASE */
@/* */
@/* _tx_thread_interrupt_control Cortex-M3/AC6 */
@/* 6.0.1 */
@/* 6.0.2 */
@/* AUTHOR */
@/* */
@/* William E. Lamie, Microsoft Corporation */
@ -68,6 +60,9 @@
@/* DATE NAME DESCRIPTION */
@/* */
@/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
@/* 08-14-2020 Scott Larson Modified comment(s), clean up */
@/* whitespace, resulting */
@/* in version 6.0.2 */
@/* */
@/**************************************************************************/
@/* UINT _tx_thread_interrupt_control(UINT new_posture)
@ -87,6 +82,3 @@ _tx_thread_interrupt_control:
BX lr @ Return to caller
@/* } */

14
ports/cortex_m3/ac6/src/tx_thread_schedule.S
View File

@ -20,15 +20,6 @@
@/**************************************************************************/
@/**************************************************************************/
@
@
@#define TX_SOURCE_CODE
@
@
@/* Include necessary system files. */
@
@#include "tx_api.h"
@#include "tx_thread.h"
@#include "tx_timer.h"
@
.global _tx_thread_current_ptr
.global _tx_thread_execute_ptr
@ -44,7 +35,7 @@
@/* FUNCTION RELEASE */
@/* */
@/* _tx_thread_schedule Cortex-M3/AC6 */
@/* 6.0.1 */
@/* 6.0.2 */
@/* AUTHOR */
@/* */
@/* William E. Lamie, Microsoft Corporation */
@ -78,6 +69,9 @@
@/* DATE NAME DESCRIPTION */
@/* */
@/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
@/* 08-14-2020 Scott Larson Modified comment(s), clean up */
@/* whitespace, resulting */
@/* in version 6.0.2 */
@/* */
@/**************************************************************************/
@VOID _tx_thread_schedule(VOID)

16
ports/cortex_m3/ac6/src/tx_thread_stack_build.S
View File

@ -20,15 +20,6 @@
@/**************************************************************************/
@/**************************************************************************/
@
@
@#define TX_SOURCE_CODE
@
@
@/* Include necessary system files. */
@
@#include "tx_api.h"
@#include "tx_thread.h"
@
@
.text
.align 4
@ -38,7 +29,7 @@
@/* FUNCTION RELEASE */
@/* */
@/* _tx_thread_stack_build Cortex-M3/AC6 */
@/* 6.0.1 */
@/* 6.0.2 */
@/* AUTHOR */
@/* */
@/* William E. Lamie, Microsoft Corporation */
@ -71,6 +62,9 @@
@/* DATE NAME DESCRIPTION */
@/* */
@/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
@/* 08-14-2020 Scott Larson Modified comment(s), clean up */
@/* whitespace, resulting */
@/* in version 6.0.2 */
@/* */
@/**************************************************************************/
@VOID _tx_thread_stack_build(TX_THREAD *thread_ptr, VOID (*function_ptr)(VOID))
@ -142,5 +136,3 @@ _tx_thread_stack_build:
@ control block
BX lr @ Return to caller
@}

15
ports/cortex_m3/ac6/src/tx_thread_system_return.S
View File

@ -19,15 +19,6 @@
@/** */
@/**************************************************************************/
@/**************************************************************************/
@
@/* #define TX_SOURCE_CODE */
@
@
@/* Include necessary system files. */
@
@/* #include "tx_api.h"
@ #include "tx_thread.h"
@ #include "tx_timer.h" */
.text 32
@ -38,7 +29,7 @@
@/* FUNCTION RELEASE */
@/* */
@/* _tx_thread_system_return Cortex-M3/AC6 */
@/* 6.0.1 */
@/* 6.0.2 */
@/* AUTHOR */
@/* */
@/* William E. Lamie, Microsoft Corporation */
@ -71,6 +62,9 @@
@/* DATE NAME DESCRIPTION */
@/* */
@/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
@/* 08-14-2020 Scott Larson Modified comment(s), clean up */
@/* whitespace, resulting */
@/* in version 6.0.2 */
@/* */
@/**************************************************************************/
@/* VOID _tx_thread_system_return(VOID)
@ -95,4 +89,3 @@ _isr_context:
BX lr @ Return to caller
@/* } */

18
ports/cortex_m3/ac6/src/tx_timer_interrupt.S
View File

@ -20,17 +20,6 @@
@/**************************************************************************/
@/**************************************************************************/
@
@#define TX_SOURCE_CODE
@
@
@/* Include necessary system files. */
@
@#include "tx_api.h"
@#include "tx_timer.h"
@#include "tx_thread.h"
@
@
@Define Assembly language external references...
@
.global _tx_timer_time_slice
.global _tx_timer_system_clock
@ -51,7 +40,7 @@
@/* FUNCTION RELEASE */
@/* */
@/* _tx_timer_interrupt Cortex-M3/AC6 */
@/* 6.0.1 */
@/* 6.0.2 */
@/* AUTHOR */
@/* */
@/* William E. Lamie, Microsoft Corporation */
@ -86,6 +75,9 @@
@/* DATE NAME DESCRIPTION */
@/* */
@/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
@/* 08-14-2020 Scott Larson Modified comment(s), clean up */
@/* whitespace, resulting */
@/* in version 6.0.2 */
@/* */
@/**************************************************************************/
@VOID _tx_timer_interrupt(VOID)
@ -266,5 +258,3 @@ __tx_timer_nothing_expired:
BX lr @ Return to caller
@
@}

21
ports/cortex_m3/gnu/example_build/tx_initialize_low_level.S
View File

@ -20,16 +20,6 @@
@/**************************************************************************/
@/**************************************************************************/
@
@#define TX_SOURCE_CODE
@
@
@/* Include necessary system files. */
@
@#include "tx_api.h"
@#include "tx_initialize.h"
@#include "tx_thread.h"
@#include "tx_timer.h"
@
@
.global _tx_thread_system_stack_ptr
.global _tx_initialize_unused_memory
@ -59,7 +49,7 @@ SYSTICK_CYCLES = ((SYSTEM_CLOCK / 100) -1)
@/* FUNCTION RELEASE */
@/* */
@/* _tx_initialize_low_level Cortex-M3/GNU */
@/* 6.0.1 */
@/* 6.0.2 */
@/* AUTHOR */
@/* */
@/* William E. Lamie, Microsoft Corporation */
@ -96,6 +86,9 @@ SYSTICK_CYCLES = ((SYSTEM_CLOCK / 100) -1)
@/* 06-30-2020 William E. Lamie Modified Comment(s), fixed */
@/* GNU assembly comment, */
@/* resulting in version 6.0.1 */
@/* 08-14-2020 William E. Lamie Modified Comment(s), clean */
@/* up whitespace, resulting */
@/* in version 6.0.2 */
@/* */
@/**************************************************************************/
@VOID _tx_initialize_low_level(VOID)
@ -155,7 +148,6 @@ _tx_initialize_low_level:
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. */
@
@ -240,8 +232,3 @@ __tx_NMIHandler:
.thumb_func
__tx_DBGHandler:
B __tx_DBGHandler

5
ports/cortex_m3/gnu/readme_threadx.txt
View File

@ -143,6 +143,11 @@ For generic code revision information, please refer to the readme_threadx_generi
file, which is included in your distribution. The following details the revision
information associated with this specific port of ThreadX:
08-14-2020 ThreadX update of Cortex-M3/GNU port. The following files were
changed/added for port specific version 6.0.2:
*.S Modified comments and whitespace.
05/19/2020 Initial ThreadX 6.0 version for Cortex-M3 using GNU tools.

18
ports/cortex_m3/gnu/src/tx_thread_context_restore.S
View File

@ -20,16 +20,6 @@
@/**************************************************************************/
@/**************************************************************************/
@
@
@#define TX_SOURCE_CODE
@
@
@/* Include necessary system files. */
@
@#include "tx_api.h"
@#include "tx_thread.h"
@#include "tx_timer.h"
@
@
.global _tx_thread_system_state
.global _tx_thread_current_ptr
@ -49,13 +39,15 @@
@/* FUNCTION RELEASE */
@/* */
@/* _tx_thread_context_restore Cortex-M3/GNU */
@/* 6.0 */
@/* 6.0.2 */
@/* AUTHOR */
@/* */
@/* William E. Lamie, Microsoft Corporation */
@/* */
@/* DESCRIPTION */
@/* */
@/* This function is only needed for legacy applications and it should */
@/* not be called in any new development on a Cortex-M. */
@/* This function restores the interrupt context if it is processing a */
@/* nested interrupt. If not, it returns to the interrupt thread if no */
@/* preemption is necessary. Otherwise, if preemption is necessary or */
@ -82,6 +74,9 @@
@/* DATE NAME DESCRIPTION */
@/* */
@/* 05-19-2020 William E. Lamie Initial Version 6.0 */
@/* 08-14-2020 Scott Larson Modified comment(s), clean up */
@/* whitespace, resulting */
@/* in version 6.0.2 */
@/* */
@/**************************************************************************/
@VOID _tx_thread_context_restore(VOID)
@ -93,4 +88,3 @@ _tx_thread_context_restore:
@ /* Not needed for this port - just return! */
BX lr
@}

17
ports/cortex_m3/gnu/src/tx_thread_context_save.S
View File

@ -20,16 +20,6 @@
@/**************************************************************************/
@/**************************************************************************/
@
@
@#define TX_SOURCE_CODE
@
@
@/* Include necessary system files. */
@
@#include "tx_api.h"
@#include "tx_thread.h"
@#include "tx_timer.h"
@
@
.global _tx_thread_system_state
.global _tx_thread_current_ptr
@ -44,13 +34,15 @@
@/* FUNCTION RELEASE */
@/* */
@/* _tx_thread_context_save Cortex-M3/GNU */
@/* 6.0 */
@/* 6.0.2 */
@/* AUTHOR */
@/* */
@/* William E. Lamie, Microsoft Corporation */
@/* */
@/* DESCRIPTION */
@/* */
@/* This function is only needed for legacy applications and it should */
@/* not be called in any new development on a Cortex-M. */
@/* This function saves the context of an executing thread in the */
@/* beginning of interrupt processing. The function also ensures that */
@/* the system stack is used upon return to the calling ISR. */
@ -76,6 +68,9 @@
@/* DATE NAME DESCRIPTION */
@/* */
@/* 05-19-2020 William E. Lamie Initial Version 6.0 */
@/* 08-14-2020 Scott Larson Modified comment(s), clean up */
@/* whitespace, resulting */
@/* in version 6.0.2 */
@/* */
@/**************************************************************************/
@VOID _tx_thread_context_save(VOID)

16
ports/cortex_m3/gnu/src/tx_thread_interrupt_control.S
View File

@ -20,14 +20,6 @@
@/**************************************************************************/
@/**************************************************************************/
@/* #define TX_SOURCE_CODE */
@/* Include necessary system files. */
@/* #include "tx_api.h"
#include "tx_thread.h" */
.text 32
.align 4
@ -37,7 +29,7 @@
@/* FUNCTION RELEASE */
@/* */
@/* _tx_thread_interrupt_control Cortex-M3/GNU */
@/* 6.0 */
@/* 6.0.2 */
@/* AUTHOR */
@/* */
@/* William E. Lamie, Microsoft Corporation */
@ -68,6 +60,9 @@
@/* DATE NAME DESCRIPTION */
@/* */
@/* 05-19-2020 William E. Lamie Initial Version 6.0 */
@/* 08-14-2020 Scott Larson Modified comment(s), clean up */
@/* whitespace, resulting */
@/* in version 6.0.2 */
@/* */
@/**************************************************************************/
@/* UINT _tx_thread_interrupt_control(UINT new_posture)
@ -87,6 +82,3 @@ _tx_thread_interrupt_control:
BX lr @ Return to caller
@/* } */

15
ports/cortex_m3/gnu/src/tx_thread_schedule.S
View File

@ -20,15 +20,6 @@
@/**************************************************************************/
@/**************************************************************************/
@
@
@#define TX_SOURCE_CODE
@
@
@/* Include necessary system files. */
@
@#include "tx_api.h"
@#include "tx_thread.h"
@#include "tx_timer.h"
@
.global _tx_thread_current_ptr
.global _tx_thread_execute_ptr
@ -46,7 +37,7 @@
@/* FUNCTION RELEASE */
@/* */
@/* _tx_thread_schedule Cortex-M3/GNU */
@/* 6.0 */
@/* 6.0.2 */
@/* AUTHOR */
@/* */
@/* William E. Lamie, Microsoft Corporation */
@ -80,6 +71,9 @@
@/* DATE NAME DESCRIPTION */
@/* */
@/* 05-19-2020 William E. Lamie Initial Version 6.0 */
@/* 08-14-2020 Scott Larson Modified comment(s), clean up */
@/* whitespace, resulting */
@/* in version 6.0.2 */
@/* */
@/**************************************************************************/
@VOID _tx_thread_schedule(VOID)
@ -249,4 +243,3 @@ __tx_ts_ready:
@
CPSIE i @ Enable interrupts
B __tx_ts_restore @ Restore the thread

16
ports/cortex_m3/gnu/src/tx_thread_stack_build.S
View File

@ -20,15 +20,6 @@
@/**************************************************************************/
@/**************************************************************************/
@
@
@#define TX_SOURCE_CODE
@
@
@/* Include necessary system files. */
@
@#include "tx_api.h"
@#include "tx_thread.h"
@
@
.text
.align 4
@ -38,7 +29,7 @@
@/* FUNCTION RELEASE */
@/* */
@/* _tx_thread_stack_build Cortex-M3/GNU */
@/* 6.0.1 */
@/* 6.0.2 */
@/* AUTHOR */
@/* */
@/* William E. Lamie, Microsoft Corporation */
@ -76,6 +67,9 @@
@/* needed. Removed references */
@/* to stack frame, resulting */
@/* in version 6.0.1 */
@/* 08-14-2020 William E. Lamie Modified Comment(s), clean up */
@/* whitespace, resulting */
@/* in version 6.0.2 */
@/* */
@/**************************************************************************/
@VOID _tx_thread_stack_build(TX_THREAD *thread_ptr, VOID (*function_ptr)(VOID))
@ -147,5 +141,3 @@ _tx_thread_stack_build:
@ control block
BX lr @ Return to caller
@}

15
ports/cortex_m3/gnu/src/tx_thread_system_return.S
View File

@ -19,15 +19,6 @@
@/** */
@/**************************************************************************/
@/**************************************************************************/
@
@/* #define TX_SOURCE_CODE */
@
@
@/* Include necessary system files. */
@
@/* #include "tx_api.h"
@ #include "tx_thread.h"
@ #include "tx_timer.h" */
.text 32
@ -38,7 +29,7 @@
@/* FUNCTION RELEASE */
@/* */
@/* _tx_thread_system_return Cortex-M3/GNU */
@/* 6.0 */
@/* 6.0.2 */
@/* AUTHOR */
@/* */
@/* William E. Lamie, Microsoft Corporation */
@ -71,6 +62,9 @@
@/* DATE NAME DESCRIPTION */
@/* */
@/* 05-19-2020 William E. Lamie Initial Version 6.0 */
@/* 08-14-2020 Scott Larson Modified comment(s), clean up */
@/* whitespace, resulting */
@/* in version 6.0.2 */
@/* */
@/**************************************************************************/
@/* VOID _tx_thread_system_return(VOID)
@ -95,4 +89,3 @@ _isr_context:
BX lr @ Return to caller
@/* } */

18
ports/cortex_m3/gnu/src/tx_timer_interrupt.S
View File

@ -20,17 +20,6 @@
@/**************************************************************************/
@/**************************************************************************/
@
@#define TX_SOURCE_CODE
@
@
@/* Include necessary system files. */
@
@#include "tx_api.h"
@#include "tx_timer.h"
@#include "tx_thread.h"
@
@
@Define Assembly language external references...
@
.global _tx_timer_time_slice
.global _tx_timer_system_clock
@ -51,7 +40,7 @@
@/* FUNCTION RELEASE */
@/* */
@/* _tx_timer_interrupt Cortex-M3/GNU */
@/* 6.0 */
@/* 6.0.2 */
@/* AUTHOR */
@/* */
@/* William E. Lamie, Microsoft Corporation */
@ -86,6 +75,9 @@
@/* DATE NAME DESCRIPTION */
@/* */
@/* 05-19-2020 William E. Lamie Initial Version 6.0 */
@/* 08-14-2020 Scott Larson Modified comment(s), clean up */
@/* whitespace, resulting */
@/* in version 6.0.2 */
@/* */
@/**************************************************************************/
@VOID _tx_timer_interrupt(VOID)
@ -266,5 +258,3 @@ __tx_timer_nothing_expired:
BX lr @ Return to caller
@
@}

17
ports/cortex_m3/iar/example_build/tx_initialize_low_level.s
View File

@ -20,16 +20,6 @@
;/**************************************************************************/
;/**************************************************************************/
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_initialize.h"
;#include "tx_thread.h"
;#include "tx_timer.h"
;
;
EXTERN _tx_thread_system_stack_ptr
EXTERN _tx_initialize_unused_memory
@ -55,7 +45,7 @@ __tx_free_memory_start
;/* FUNCTION RELEASE */
;/* */
;/* _tx_initialize_low_level Cortex-M3/IAR */
;/* 6.0.1 */
;/* 6.0.2 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@ -89,6 +79,9 @@ __tx_free_memory_start
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* 08-14-2020 Scott Larson Modified comment(s), clean up */
;/* whitespace, resulting */
;/* in version 6.0.2 */
;/* */
;/**************************************************************************/
;VOID _tx_initialize_low_level(VOID)
@ -177,5 +170,3 @@ __tx_SysTickHandler:
; }
END

5
ports/cortex_m3/iar/readme_threadx.txt
View File

@ -148,6 +148,11 @@ For generic code revision information, please refer to the readme_threadx_generi
file, which is included in your distribution. The following details the revision
information associated with this specific port of ThreadX:
08-14-2020 ThreadX update of Cortex-M3/IAR port. The following files were
changed/added for port specific version 6.0.2:
*.s Modified comments and whitespace.
06/30/2020 Initial ThreadX version 6.0.1 for Cortex-M3 using IAR's ARM tools.

17
ports/cortex_m3/iar/src/tx_thread_context_restore.s
View File

@ -20,16 +20,6 @@
;/**************************************************************************/
;/**************************************************************************/
;
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_thread.h"
;#include "tx_timer.h"
;
;
EXTERN _tx_execution_isr_exit
;
@ -41,13 +31,15 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_context_restore Cortex-M3/IAR */
;/* 6.0.1 */
;/* 6.0.2 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
;/* */
;/* DESCRIPTION */
;/* */
;/* This function is only needed for legacy applications and it should */
;/* not be called in any new development on a Cortex-M. */
;/* This function restores the interrupt context if it is processing a */
;/* nested interrupt. If not, it returns to the interrupt thread if no */
;/* preemption is necessary. Otherwise, if preemption is necessary or */
@ -74,6 +66,9 @@
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* 08-14-2020 Scott Larson Modified comment(s), clean up */
;/* whitespace, resulting */
;/* in version 6.0.2 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_context_restore(VOID)

18
ports/cortex_m3/iar/src/tx_thread_context_save.s
View File

@ -20,16 +20,6 @@
;/**************************************************************************/
;/**************************************************************************/
;
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_thread.h"
;#include "tx_timer.h"
;
;
EXTERN _tx_execution_isr_enter
;
@ -41,13 +31,15 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_context_save Cortex-M3/IAR */
;/* 6.0.1 */
;/* 6.0.2 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
;/* */
;/* DESCRIPTION */
;/* */
;/* This function is only needed for legacy applications and it should */
;/* not be called in any new development on a Cortex-M. */
;/* This function saves the context of an executing thread in the */
;/* beginning of interrupt processing. The function also ensures that */
;/* the system stack is used upon return to the calling ISR. */
@ -73,6 +65,9 @@
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* 08-14-2020 Scott Larson Modified comment(s), clean up */
;/* whitespace, resulting */
;/* in version 6.0.2 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_context_save(VOID)
@ -93,4 +88,3 @@ _tx_thread_context_save:
BX lr
;}
END

14
ports/cortex_m3/iar/src/tx_thread_interrupt_control.s
View File

@ -20,14 +20,6 @@
;/**************************************************************************/
;/**************************************************************************/
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_thread.h"
;
;
SECTION `.text`:CODE:NOROOT(2)
THUMB
@ -36,7 +28,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_interrupt_control Cortex-M3/IAR */
;/* 6.0.1 */
;/* 6.0.2 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@ -67,6 +59,9 @@
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* 08-14-2020 Scott Larson Modified comment(s), clean up */
;/* whitespace, resulting */
;/* in version 6.0.2 */
;/* */
;/**************************************************************************/
;UINT _tx_thread_interrupt_control(UINT new_posture)
@ -83,4 +78,3 @@ _tx_thread_interrupt_control:
;
;}
END

13
ports/cortex_m3/iar/src/tx_thread_interrupt_disable.s
View File

@ -20,14 +20,6 @@
;/**************************************************************************/
;/**************************************************************************/
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_thread.h"
;
;
SECTION `.text`:CODE:NOROOT(2)
THUMB
@ -36,7 +28,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_interrupt_restore Cortex-M3/IAR */
;/* 6.0.1 */
;/* 6.0.2 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@ -67,6 +59,9 @@
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* 08-14-2020 Scott Larson Modified comment(s), clean up */
;/* whitespace, resulting */
;/* in version 6.0.2 */
;/* */
;/**************************************************************************/
;UINT _tx_thread_interrupt_disable(UINT new_posture)

13
ports/cortex_m3/iar/src/tx_thread_interrupt_restore.s
View File

@ -20,14 +20,6 @@
;/**************************************************************************/
;/**************************************************************************/
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_thread.h"
;
;
SECTION `.text`:CODE:NOROOT(2)
THUMB
@ -36,7 +28,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_interrupt_restore Cortex-M3/IAR */
;/* 6.0.1 */
;/* 6.0.2 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@ -67,6 +59,9 @@
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* 08-14-2020 Scott Larson Modified comment(s), clean up */
;/* whitespace, resulting */
;/* in version 6.0.2 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_interrupt_restore(UINT new_posture)

15
ports/cortex_m3/iar/src/tx_thread_schedule.s
View File

@ -20,15 +20,6 @@
;/**************************************************************************/
;/**************************************************************************/
;
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_thread.h"
;#include "tx_timer.h"
;
EXTERN _tx_thread_current_ptr
EXTERN _tx_thread_execute_ptr
@ -46,7 +37,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_schedule Cortex-M3/IAR */
;/* 6.0.1 */
;/* 6.0.2 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@ -80,6 +71,9 @@
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* 08-14-2020 Scott Larson Modified comment(s), clean up */
;/* whitespace, resulting */
;/* in version 6.0.2 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_schedule(VOID)
@ -247,4 +241,3 @@ __tx_ts_ready:
B __tx_ts_restore ; Restore the thread
;}
END

15
ports/cortex_m3/iar/src/tx_thread_stack_build.s
View File

@ -20,15 +20,6 @@
;/**************************************************************************/
;/**************************************************************************/
;
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_thread.h"
;
;
SECTION `.text`:CODE:NOROOT(2)
THUMB
@ -37,7 +28,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_stack_build Cortex-M3/IAR */
;/* 6.0.1 */
;/* 6.0.2 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@ -70,6 +61,9 @@
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* 08-14-2020 Scott Larson Modified comment(s), clean up */
;/* whitespace, resulting */
;/* in version 6.0.2 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_stack_build(TX_THREAD *thread_ptr, VOID (*function_ptr)(VOID))
@ -141,4 +135,3 @@ _tx_thread_stack_build:
BX lr ; Return to caller
;}
END

16
ports/cortex_m3/iar/src/tx_thread_system_return.s
View File

@ -20,16 +20,6 @@
;/**************************************************************************/
;/**************************************************************************/
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_thread.h"
;#include "tx_timer.h"
;
;
;
SECTION `.text`:CODE:NOROOT(2)
THUMB
@ -38,7 +28,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_system_return Cortex-M3/IAR */
;/* 6.0.1 */
;/* 6.0.2 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@ -71,6 +61,9 @@
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* 08-14-2020 Scott Larson Modified comment(s), clean up */
;/* whitespace, resulting */
;/* in version 6.0.2 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_system_return(VOID)
@ -95,4 +88,3 @@ _isr_context:
BX lr ; Return to caller
;}
END

17
ports/cortex_m3/iar/src/tx_timer_interrupt.s
View File

@ -20,17 +20,6 @@
;/**************************************************************************/
;/**************************************************************************/
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_timer.h"
;#include "tx_thread.h"
;
;
;Define Assembly language external references...
;
EXTERN _tx_timer_time_slice
EXTERN _tx_timer_system_clock
@ -53,7 +42,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_timer_interrupt Cortex-M3/IAR */
;/* 6.0.1 */
;/* 6.0.2 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@ -87,6 +76,9 @@
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* 08-14-2020 Scott Larson Modified comment(s), clean up */
;/* whitespace, resulting */
;/* in version 6.0.2 */
;/* */
;/**************************************************************************/
;VOID _tx_timer_interrupt(VOID)
@ -265,4 +257,3 @@ __tx_timer_nothing_expired:
;
;}
END

18
ports/cortex_m3/keil/example_build/tx_initialize_low_level.s
View File

@ -20,16 +20,6 @@
;/**************************************************************************/
;/**************************************************************************/
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_initialize.h"
;#include "tx_thread.h"
;#include "tx_timer.h"
;
;
IMPORT _tx_thread_system_stack_ptr
IMPORT _tx_initialize_unused_memory
@ -88,7 +78,6 @@ __tx_vectors
DCD __tx_IntHandler ; Int 1
DCD __tx_IntHandler ; Int 2
DCD __tx_IntHandler ; Int 3
;
;
AREA ||.text||, CODE, READONLY
@ -104,7 +93,7 @@ Reset_Handler
;/* FUNCTION RELEASE */
;/* */
;/* _tx_initialize_low_level Cortex-M3/RVDS */
;/* 6.0.1 */
;/* 6.0.2 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@ -138,6 +127,9 @@ Reset_Handler
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* 08-14-2020 Scott Larson Modified comment(s), clean up */
;/* whitespace, resulting */
;/* in version 6.0.2 */
;/* */
;/**************************************************************************/
;VOID _tx_initialize_low_level(VOID)
@ -262,5 +254,3 @@ __tx_DBGHandler
ALIGN
LTORG
END

5
ports/cortex_m3/keil/readme_threadx.txt
View File

@ -142,6 +142,11 @@ For generic code revision information, please refer to the readme_threadx_generi
file, which is included in your distribution. The following details the revision
information associated with this specific port of ThreadX:
08-14-2020 ThreadX update of Cortex-M3/Keil port. The following files were
changed/added for port specific version 6.0.2:
*.s Modified comments and whitespace.
06/30/2020 Initial ThreadX 6.0.1 version for Cortex-M3 using Keil tools.

17
ports/cortex_m3/keil/src/tx_thread_context_restore.s
View File

@ -20,16 +20,6 @@
;/**************************************************************************/
;/**************************************************************************/
;
;
;#define TX_SOURCE_CODE
;
;
;/* Include necessary system files. */
;
;#include "tx_api.h"
;#include "tx_thread.h"
;#include "tx_timer.h"
;
;
IF :DEF:TX_ENABLE_EXECUTION_CHANGE_NOTIFY
IMPORT _tx_execution_isr_exit
@ -43,13 +33,15 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_context_restore Cortex-M3/AC5 */
;/* 6.0.1 */
;/* 6.0.2 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
;/* */
;/* DESCRIPTION */
;/* */
;/* This function is only needed for legacy applications and it should */
;/* not be called in any new development on a Cortex-M. */
;/* This function restores the interrupt context if it is processing a */
;/* nested interrupt. If not, it returns to the interrupt thread if no */
;/* preemption is necessary. Otherwise, if preemption is necessary or */
@ -76,6 +68,9 @@
;/* DATE NAME DESCRIPTION */
;/* */
;/* 06-30-2020 William E. Lamie Initial Version 6.0.1 */
;/* 08-14-2020 Scott Larson Modified comment(s), clean up */
;/* whitespace, resulting */
;/* in version 6.0.2 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_context_restore(VOID)

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