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Merge pull request #187 from azure-rtos/tizho/rx_update

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Import RX port update for 6.1.11 release.
This commit is contained in:
TiejunZhou
2022-04-26 14:21:38 +08:00
committed by GitHub
parent cef9cb22a5 408f9fa1b7
commit e11c166a40
90 changed files with 620 additions and 182 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
ports/rxv1/ccrx/inc/tx_port.h
View File

@@ -26,7 +26,7 @@
/* PORT SPECIFIC C INFORMATION RELEASE */
/* */
/* tx_port.h RXv1/CCRX */
/* 6.1.10 */
/* 6.1.11 */
/* */
/* AUTHOR */
/* */
@@ -55,6 +55,8 @@
/* added missing interrupt */
/* control defines, */
/* resulting in version 6.1.10 */
/* 04-25-2022 William E. Lamie Modified comment(s), */
/* resulting in version 6.1.11 */
/* */
/**************************************************************************/
@@ -271,7 +273,7 @@ static void _tx_thread_system_return_inline(void)
#ifdef TX_THREAD_INIT
CHAR _tx_version_id[] =
"Copyright (c) Microsoft Corporation. All rights reserved. * ThreadX RXv1/CCRX Version 6.1.10 *";
"Copyright (c) Microsoft Corporation. All rights reserved. * ThreadX RXv1/CCRX Version 6.1.11 *";
#else
extern CHAR _tx_version_id[];
#endif

3
ports/rxv1/ccrx/readme_threadx.txt
View File

@@ -150,6 +150,9 @@ 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:
04-25-2022 Release 6.1.11 changes:
tx_thread_schedule.src Added low power support
01-31-2022 Release 6.1.10 changes:
tx_port.h Removed system state macro, and added
missing interrupt control defines

4
ports/rxv1/ccrx/src/tx_initialize_low_level.src
View File

@@ -34,7 +34,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_initialize_low_level RXv1/CCRX */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -72,6 +72,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/

4
ports/rxv1/ccrx/src/tx_thread_context_restore.src
View File

@@ -45,7 +45,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_context_restore RXv1/CCRX */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -84,6 +84,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_context_restore(VOID)

4
ports/rxv1/ccrx/src/tx_thread_context_save.src
View File

@@ -40,7 +40,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_context_save RXv1/CCRX */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -76,6 +76,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_context_save(VOID)

4
ports/rxv1/ccrx/src/tx_thread_interrupt_control.src
View File

@@ -35,7 +35,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_interrupt_control RXv1/CCRX */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -70,6 +70,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
;UINT _tx_thread_interrupt_control(UINT new_posture)

48
ports/rxv1/ccrx/src/tx_thread_schedule.src
View File

@@ -34,6 +34,11 @@
.GLB __tx_thread_execute_ptr
.GLB __tx_thread_current_ptr
.GLB __tx_timer_time_slice
.IF TX_LOW_POWER==1
.GLB _tx_low_power_enter
.GLB _tx_low_power_exit
.GLB __tx_thread_preempt_disable
.ENDIF
;
.SECTION P,CODE
@@ -42,7 +47,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_schedule RXv1/CCRX */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -82,6 +87,9 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), and */
;/* added low power support, */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_schedule(VOID)
@@ -89,26 +97,48 @@
.GLB __tx_thread_schedule
__tx_thread_schedule:
;
; /* Enable interrupts. */
;
SETPSW I
;
; /* Wait for a thread to execute. */
; do
; {
MOV.L #__tx_thread_execute_ptr, R1 ; Address of thread to executer ptr
__tx_thread_schedule_loop:
SETPSW I ; Enable interrupts
CLRPSW I ; Disable interrupts
MOV.L [R1],R2 ; Pickup next thread to execute
CMP #0,R2 ; Is it NULL?
BEQ __tx_thread_schedule_loop ; Yes, idle system, keep checking
BNE __tx_thread_thread_ready ; Not NULL, schedule the thread
; Idle system - no thread is ready
.IF TX_LOW_POWER==1
MOV.L #__tx_thread_preempt_disable, R1 ; Load prempt disable flag.
MOV.L [R1], R2
ADD #1, R2 ; Disable preemption while enter/exit
MOV.L R2, [R1]
BSR _tx_low_power_enter ; Possibly enter low power mode
.ENDIF
.IF TX_ENABLE_WAIT==1
WAIT ; Wait for interrupt
.ENDIF
.IF TX_LOW_POWER==1
CLRPSW I ; Disable interrupts (because WAIT enables interrupts)
BSR _tx_low_power_exit ; Possibly exit low power mode
MOV.L #__tx_thread_preempt_disable, R1 ; Load prempt disable flag.
MOV.L [R1], R2
SUB #1, R2 ; Enable preemption
MOV.L R2, [R1]
MOV.L #__tx_thread_execute_ptr, R1 ; Address of thread to executer ptr
.ENDIF
BRA __tx_thread_schedule_loop ; Idle system, keep checking
__tx_thread_thread_ready:
;
; }
; while(_tx_thread_execute_ptr == TX_NULL);
;
; /* Yes! We have a thread to execute. Lockout interrupts and
; transfer control to it. */
;
CLRPSW I ; Disable interrupts
; /* Yes! We have a thread to execute. Note that interrupts are locked out at this point. */
;
; /* Setup the current thread pointer. */
; _tx_thread_current_ptr = _tx_thread_execute_ptr;

4
ports/rxv1/ccrx/src/tx_thread_stack_build.src
View File

@@ -36,7 +36,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_stack_build RXv1/CCRX */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -75,6 +75,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_stack_build(TX_THREAD *thread_ptr, VOID (*function_ptr)(VOID))

4
ports/rxv1/ccrx/src/tx_thread_system_return.src
View File

@@ -40,7 +40,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_system_return RXv1/CCRX */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -78,6 +78,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_system_return(VOID)

4
ports/rxv1/ccrx/src/tx_timer_interrupt.src
View File

@@ -56,7 +56,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_timer_interrupt RXv1/CCRX */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -99,6 +99,8 @@
;/* added missing thread */
;/* preemption logic, */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
;VOID _tx_timer_interrupt(VOID)

6
ports/rxv1/gnu/inc/tx_port.h
View File

@@ -26,7 +26,7 @@
/* PORT SPECIFIC C INFORMATION RELEASE */
/* */
/* tx_port.h RXv1/GNURX */
/* 6.1.10 */
/* 6.1.11 */
/* */
/* AUTHOR */
/* */
@@ -54,6 +54,8 @@
/* added missing interrupt */
/* control defines, */
/* resulting in version 6.1.10 */
/* 04-25-2022 William E. Lamie Modified comment(s), */
/* resulting in version 6.1.11 */
/* */
/**************************************************************************/
@@ -267,7 +269,7 @@ static void _tx_thread_system_return_inline(void)
#ifdef TX_THREAD_INIT
CHAR _tx_version_id[] =
"Copyright (c) Microsoft Corporation. All rights reserved. * ThreadX RXv1/GNURX Version 6.1.10 *";
"Copyright (c) Microsoft Corporation. All rights reserved. * ThreadX RXv1/GNURX Version 6.1.11 *";
#else
extern CHAR _tx_version_id[];
#endif

5
ports/rxv1/gnu/readme_threadx.txt
View File

@@ -146,9 +146,12 @@ 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:
04-25-2022 Release 6.1.11 changes:
tx_thread_schedule.s Added low power support
01-31-2022 Release 6.1.10 changes:
tx_port.h Added missing interrupt control defines
tx_timer_interrupt.src Added missing thread preemption logic
tx_timer_interrupt.s Added missing thread preemption logic
10-15-2021 Release 6.1.9 changes:
tx_thread_context_restore.s Removed unnecessary stack type placement

4
ports/rxv1/gnu/src/tx_initialize_low_level.S
View File

@@ -29,7 +29,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_initialize_low_level RXv1/GNURX */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -67,6 +67,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
.global __tx_initialize_low_level

4
ports/rxv1/gnu/src/tx_thread_context_restore.S
View File

@@ -46,7 +46,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_context_restore RXv1/GNURX */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -85,6 +85,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_context_restore(VOID)

4
ports/rxv1/gnu/src/tx_thread_context_save.S
View File

@@ -30,7 +30,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_context_save RXv1/GNURX */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -66,6 +66,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_context_save(VOID)

4
ports/rxv1/gnu/src/tx_thread_interrupt_control.S
View File

@@ -26,7 +26,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_interrupt_control RXv1/GNURX */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -61,6 +61,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
;UINT _tx_thread_interrupt_control(UINT new_posture)

50
ports/rxv1/gnu/src/tx_thread_schedule.S
View File

@@ -23,6 +23,11 @@
.global __tx_thread_execute_ptr
.global __tx_thread_current_ptr
.global __tx_timer_time_slice
#if (TX_LOW_POWER == 1)
.global _tx_low_power_enter
.global _tx_low_power_exit
.global __tx_thread_preempt_disable
#endif
;
.text
@@ -31,7 +36,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_schedule RXv1/GNURX */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -71,6 +76,9 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), and */
;/* added low power support, */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_schedule(VOID)
@@ -78,26 +86,48 @@
.global __tx_thread_schedule
__tx_thread_schedule:
;
; /* Enable interrupts. */
;
SETPSW I
;
; /* Wait for a thread to execute. */
; do
; {
MOV.L #__tx_thread_execute_ptr, R1 ; Address of thread to executer ptr
__tx_thread_schedule_loop:
SETPSW I ; Enable interrupts
CLRPSW I ; Disable interrupts
MOV.L [R1],R2 ; Pickup next thread to execute
CMP #0,R2 ; Is it NULL?
BEQ __tx_thread_schedule_loop ; Yes, idle system, keep checking
BNE __tx_thread_thread_ready ; Not NULL, schedule the thread
; Idle system - no thread is ready
#if (TX_LOW_POWER == 1)
MOV.L #__tx_thread_preempt_disable, R1 ; Load prempt disable flag.
MOV.L [R1], R2
ADD #1, R2 ; Disable preemption while enter/exit
MOV.L R2, [R1]
BSR _tx_low_power_enter ; Possibly enter low power mode
#endif
#if (TX_ENABLE_WAIT == 1)
WAIT ; Wait for interrupt
#endif
#if (TX_LOW_POWER == 1)
CLRPSW I ; Disable interrupts (because WAIT enables interrupts)
BSR _tx_low_power_exit ; Possibly exit low power mode
MOV.L #__tx_thread_preempt_disable, R1 ; Load prempt disable flag.
MOV.L [R1], R2
SUB #1, R2 ; Enable preemption
MOV.L R2, [R1]
MOV.L #__tx_thread_execute_ptr, R1 ; Address of thread to executer ptr
#endif
BRA __tx_thread_schedule_loop ; Idle system, keep checking
__tx_thread_thread_ready:
;
; }
; while(_tx_thread_execute_ptr == TX_NULL);
;
; /* Yes! We have a thread to execute. Lockout interrupts and
; transfer control to it. */
;
CLRPSW I ; Disable interrupts
;
; /* Yes! We have a thread to execute. Note that interrupts are locked out at this point. */
;
; /* Setup the current thread pointer. */
; _tx_thread_current_ptr = _tx_thread_execute_ptr;

4
ports/rxv1/gnu/src/tx_thread_stack_build.S
View File

@@ -26,7 +26,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_stack_build RXv1/GNURX */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -65,6 +65,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_stack_build(TX_THREAD *thread_ptr, VOID (*function_ptr)(VOID))

4
ports/rxv1/gnu/src/tx_thread_system_return.S
View File

@@ -30,7 +30,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_system_return RXv1/GNURX */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -68,6 +68,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_system_return(VOID)

4
ports/rxv1/gnu/src/tx_timer_interrupt.S
View File

@@ -42,7 +42,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_timer_interrupt RXv1/GNURX */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -85,6 +85,8 @@
;/* added missing thread */
;/* preemption logic, */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
;VOID _tx_timer_interrupt(VOID)

6
ports/rxv1/iar/inc/tx_port.h
View File

@@ -26,7 +26,7 @@
/* PORT SPECIFIC C INFORMATION RELEASE */
/* */
/* tx_port.h RXv1/IAR */
/* 6.1.10 */
/* 6.1.11 */
/* */
/* AUTHOR */
/* */
@@ -55,6 +55,8 @@
/* added missing interrupt */
/* control defines, */
/* resulting in version 6.1.10 */
/* 04-25-2022 William E. Lamie Modified comment(s), */
/* resulting in version 6.1.11 */
/* */
/**************************************************************************/
@@ -268,7 +270,7 @@ static void _tx_thread_system_return_inline(void)
#ifdef TX_THREAD_INIT
CHAR _tx_version_id[] =
"Copyright (c) Microsoft Corporation. All rights reserved. * ThreadX RXv1/IAR Version 6.1.10 *";
"Copyright (c) Microsoft Corporation. All rights reserved. * ThreadX RXv1/IAR Version 6.1.11 *";
#else
extern CHAR _tx_version_id[];
#endif

5
ports/rxv1/iar/readme_threadx.txt
View File

@@ -143,10 +143,13 @@ 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:
04-25-2022 Release 6.1.11 changes:
tx_thread_schedule.s Added low power support
01-31-2022 Release 6.1.10 changes:
tx_port.h Removed system state macro, and added
missing interrupt control defines
tx_timer_interrupt.src Added missing thread preemption logic
tx_timer_interrupt.s Added missing thread preemption logic
10-15-2021 Release 6.1.9 changes:
tx_thread_context_restore.s Removed unnecessary stack type placement

4
ports/rxv1/iar/src/tx_initialize_low_level.s
View File

@@ -31,7 +31,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_initialize_low_level RXv1/IAR */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -69,6 +69,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
public __tx_initialize_low_level

4
ports/rxv1/iar/src/tx_thread_context_restore.s
View File

@@ -34,7 +34,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_context_restore RXv1/IAR */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -73,6 +73,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
public __tx_thread_context_restore

4
ports/rxv1/iar/src/tx_thread_context_save.s
View File

@@ -29,7 +29,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_context_save RXv1/IAR */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -65,6 +65,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_context_save(VOID)

4
ports/rxv1/iar/src/tx_thread_interrupt_control.s
View File

@@ -26,7 +26,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_interrupt_control RXv1/IAR */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -61,6 +61,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
;UINT _tx_thread_interrupt_control(UINT new_posture)

48
ports/rxv1/iar/src/tx_thread_schedule.s
View File

@@ -23,6 +23,11 @@
extern __tx_thread_execute_ptr
extern __tx_thread_current_ptr
extern __tx_timer_time_slice
#if (TX_LOW_POWER == 1)
extern _tx_low_power_enter
extern _tx_low_power_exit
extern __tx_thread_preempt_disable
#endif
section .text:CODE:ROOT
@@ -31,7 +36,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_schedule RXv1/IAR */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -71,6 +76,9 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), and */
;/* added low power support, */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_schedule(VOID)
@@ -79,26 +87,48 @@
__tx_thread_schedule:
;
; /* Enable interrupts. */
;
SETPSW I
;
; /* Wait for a thread to execute. */
; do
; {
MOV.L #__tx_thread_execute_ptr, R1 ; Address of thread to executer ptr
__tx_thread_schedule_loop:
SETPSW I ; Enable interrupts
CLRPSW I ; Disable interrupts
MOV.L [R1],R2 ; Pickup next thread to execute
CMP #0,R2 ; Is it NULL?
BEQ __tx_thread_schedule_loop ; Yes, idle system, keep checking
BNE __tx_thread_thread_ready ; Not NULL, schedule the thread
; Idle system - no thread is ready
#if (TX_LOW_POWER == 1)
MOV.L #__tx_thread_preempt_disable, R1 ; Load prempt disable flag.
MOV.L [R1], R2
ADD #1, R2 ; Disable preemption while enter/exit
MOV.L R2, [R1]
BSR _tx_low_power_enter ; Possibly enter low power mode
#endif
#if (TX_ENABLE_WAIT == 1)
WAIT ; Wait for interrupt
#endif
#if (TX_LOW_POWER == 1)
CLRPSW I ; Disable interrupts (because WAIT enables interrupts)
BSR _tx_low_power_exit ; Possibly exit low power mode
MOV.L #__tx_thread_preempt_disable, R1 ; Load prempt disable flag.
MOV.L [R1], R2
SUB #1, R2 ; Enable preemption
MOV.L R2, [R1]
MOV.L #__tx_thread_execute_ptr, R1 ; Address of thread to executer ptr
#endif
BRA __tx_thread_schedule_loop ; Idle system, keep checking
__tx_thread_thread_ready:
;
; }
; while(_tx_thread_execute_ptr == TX_NULL);
;
; /* Yes! We have a thread to execute. Lockout interrupts and
; transfer control to it. */
;
CLRPSW I ; Disable interrupts
; /* Yes! We have a thread to execute. Note that interrupts are locked out at this point. */
;
; /* Setup the current thread pointer. */
; _tx_thread_current_ptr = _tx_thread_execute_ptr;

4
ports/rxv1/iar/src/tx_thread_stack_build.s
View File

@@ -28,7 +28,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_stack_build RXv1/IAR */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -67,6 +67,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/

4
ports/rxv1/iar/src/tx_thread_system_return.s
View File

@@ -27,7 +27,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_system_return RXv1/IAR */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -64,6 +64,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/

4
ports/rxv1/iar/src/tx_timer_interrupt.s
View File

@@ -42,7 +42,7 @@ SWI0 EQU 0x872E0
;/* FUNCTION RELEASE */
;/* */
;/* _tx_timer_interrupt RXv1/IAR */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -85,6 +85,8 @@ SWI0 EQU 0x872E0
;/* added missing thread */
;/* preemption logic, */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/

6
ports/rxv2/ccrx/inc/tx_port.h
View File

@@ -26,7 +26,7 @@
/* PORT SPECIFIC C INFORMATION RELEASE */
/* */
/* tx_port.h RXv2/CCRX */
/* 6.1.10 */
/* 6.1.11 */
/* */
/* AUTHOR */
/* */
@@ -57,6 +57,8 @@
/* added missing interrupt */
/* control defines, */
/* resulting in version 6.1.10 */
/* 04-25-2022 William E. Lamie Modified comment(s), */
/* resulting in version 6.1.11 */
/* */
/**************************************************************************/
@@ -273,7 +275,7 @@ static void _tx_thread_system_return_inline(void)
#ifdef TX_THREAD_INIT
CHAR _tx_version_id[] =
"Copyright (c) Microsoft Corporation. All rights reserved. * ThreadX RXv2/CCRX Version 6.1.10 *";
"Copyright (c) Microsoft Corporation. All rights reserved. * ThreadX RXv2/CCRX Version 6.1.11 *";
#else
extern CHAR _tx_version_id[];
#endif

3
ports/rxv2/ccrx/readme_threadx.txt
View File

@@ -153,6 +153,9 @@ 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:
04-25-2022 Release 6.1.11 changes:
tx_thread_schedule.src Added low power support
01-31-2022 Release 6.1.10 changes:
tx_port.h Removed system state macro, and added
missing interrupt control defines

4
ports/rxv2/ccrx/src/tx_initialize_low_level.src
View File

@@ -34,7 +34,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_initialize_low_level RXv2/CCRX */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -72,6 +72,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/

4
ports/rxv2/ccrx/src/tx_thread_context_restore.src
View File

@@ -45,7 +45,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_context_restore RXv2/CCRX */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -84,6 +84,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_context_restore(VOID)

4
ports/rxv2/ccrx/src/tx_thread_context_save.src
View File

@@ -40,7 +40,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_context_save RXv2/CCRX */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -76,6 +76,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_context_save(VOID)

4
ports/rxv2/ccrx/src/tx_thread_interrupt_control.src
View File

@@ -35,7 +35,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_interrupt_control RXc2/CCRX */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -70,6 +70,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
;UINT _tx_thread_interrupt_control(UINT new_posture)

48
ports/rxv2/ccrx/src/tx_thread_schedule.src
View File

@@ -34,6 +34,11 @@
.GLB __tx_thread_execute_ptr
.GLB __tx_thread_current_ptr
.GLB __tx_timer_time_slice
.IF TX_LOW_POWER==1
.GLB _tx_low_power_enter
.GLB _tx_low_power_exit
.GLB __tx_thread_preempt_disable
.ENDIF
;
.SECTION P,CODE
@@ -42,7 +47,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_schedule RXv2/CCRX */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -82,6 +87,9 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), and */
;/* added low power support, */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_schedule(VOID)
@@ -89,26 +97,48 @@
.GLB __tx_thread_schedule
__tx_thread_schedule:
;
; /* Enable interrupts. */
;
SETPSW I
;
; /* Wait for a thread to execute. */
; do
; {
MOV.L #__tx_thread_execute_ptr, R1 ; Address of thread to executer ptr
__tx_thread_schedule_loop:
SETPSW I ; Enable interrupts
CLRPSW I ; Disable interrupts
MOV.L [R1],R2 ; Pickup next thread to execute
CMP #0,R2 ; Is it NULL?
BEQ __tx_thread_schedule_loop ; Yes, idle system, keep checking
BNE __tx_thread_thread_ready ; Not NULL, schedule the thread
; Idle system - no thread is ready
.IF TX_LOW_POWER==1
MOV.L #__tx_thread_preempt_disable, R1 ; Load prempt disable flag.
MOV.L [R1], R2
ADD #1, R2 ; Disable preemption while enter/exit
MOV.L R2, [R1]
BSR _tx_low_power_enter ; Possibly enter low power mode
.ENDIF
.IF TX_ENABLE_WAIT==1
WAIT ; Wait for interrupt
.ENDIF
.IF TX_LOW_POWER==1
CLRPSW I ; Disable interrupts (because WAIT enables interrupts)
BSR _tx_low_power_exit ; Possibly exit low power mode
MOV.L #__tx_thread_preempt_disable, R1 ; Load prempt disable flag.
MOV.L [R1], R2
SUB #1, R2 ; Enable preemption
MOV.L R2, [R1]
MOV.L #__tx_thread_execute_ptr, R1 ; Address of thread to executer ptr
.ENDIF
BRA __tx_thread_schedule_loop ; Idle system, keep checking
__tx_thread_thread_ready:
;
; }
; while(_tx_thread_execute_ptr == TX_NULL);
;
; /* Yes! We have a thread to execute. Lockout interrupts and
; transfer control to it. */
;
CLRPSW I ; Disable interrupts
; /* Yes! We have a thread to execute. Note that interrupts are locked out at this point. */
;
; /* Setup the current thread pointer. */
; _tx_thread_current_ptr = _tx_thread_execute_ptr;

4
ports/rxv2/ccrx/src/tx_thread_stack_build.src
View File

@@ -36,7 +36,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_stack_build RXc2/CCRX */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -75,6 +75,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_stack_build(TX_THREAD *thread_ptr, VOID (*function_ptr)(VOID))

4
ports/rxv2/ccrx/src/tx_thread_system_return.src
View File

@@ -40,7 +40,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_system_return RXv2/CCRX */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -78,6 +78,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_system_return(VOID)

4
ports/rxv2/ccrx/src/tx_timer_interrupt.src
View File

@@ -56,7 +56,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_timer_interrupt RXv2/CCRX */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -99,6 +99,8 @@
;/* added missing thread */
;/* preemption logic, */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
;VOID _tx_timer_interrupt(VOID)

6
ports/rxv2/gnu/inc/tx_port.h
View File

@@ -26,7 +26,7 @@
/* PORT SPECIFIC C INFORMATION RELEASE */
/* */
/* tx_port.h RXv2/GNURX */
/* 6.1.10 */
/* 6.1.11 */
/* */
/* AUTHOR */
/* */
@@ -56,6 +56,8 @@
/* added missing interrupt */
/* control defines, */
/* resulting in version 6.1.10 */
/* 04-25-2022 William E. Lamie Modified comment(s), */
/* resulting in version 6.1.11 */
/* */
/**************************************************************************/
@@ -269,7 +271,7 @@ static void _tx_thread_system_return_inline(void)
#ifdef TX_THREAD_INIT
CHAR _tx_version_id[] =
"Copyright (c) Microsoft Corporation. All rights reserved. * ThreadX RXv2/GNURX Version 6.1.10 *";
"Copyright (c) Microsoft Corporation. All rights reserved. * ThreadX RXv2/GNURX Version 6.1.11 *";
#else
extern CHAR _tx_version_id[];
#endif

5
ports/rxv2/gnu/readme_threadx.txt
View File

@@ -149,9 +149,12 @@ 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:
04-25-2022 Release 6.1.11 changes:
tx_thread_schedule.s Added low power support
01-31-2022 Release 6.1.10 changes:
tx_port.h Added missing interrupt control defines
tx_timer_interrupt.src Added missing thread preemption logic
tx_timer_interrupt.s Added missing thread preemption logic
10-15-2021 Release 6.1.9 changes:
tx_thread_context_restore.s Removed unnecessary stack type placement

4
ports/rxv2/gnu/src/tx_initialize_low_level.S
View File

@@ -29,7 +29,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_initialize_low_level RXv2/GNURX */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -67,6 +67,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
.global __tx_initialize_low_level

4
ports/rxv2/gnu/src/tx_thread_context_restore.S
View File

@@ -46,7 +46,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_context_restore RXv2/GNURX */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -85,6 +85,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_context_restore(VOID)

4
ports/rxv2/gnu/src/tx_thread_context_save.S
View File

@@ -40,7 +40,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_context_save RXv2/GNURX */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -76,6 +76,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_context_save(VOID)

4
ports/rxv2/gnu/src/tx_thread_interrupt_control.S
View File

@@ -35,7 +35,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_interrupt_control RXv2/GNURX */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -70,6 +70,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
;UINT _tx_thread_interrupt_control(UINT new_posture)

50
ports/rxv2/gnu/src/tx_thread_schedule.S
View File

@@ -34,6 +34,11 @@
.global __tx_thread_execute_ptr
.global __tx_thread_current_ptr
.global __tx_timer_time_slice
#if (TX_LOW_POWER == 1)
.global _tx_low_power_enter
.global _tx_low_power_exit
.global __tx_thread_preempt_disable
#endif
;
.text
@@ -42,7 +47,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_schedule RXv2/GNURX */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -82,6 +87,9 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), and */
;/* added low power support, */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_schedule(VOID)
@@ -89,26 +97,48 @@
.global __tx_thread_schedule
__tx_thread_schedule:
;
; /* Enable interrupts. */
;
SETPSW I
;
; /* Wait for a thread to execute. */
; do
; {
MOV.L #__tx_thread_execute_ptr, R1 ; Address of thread to executer ptr
__tx_thread_schedule_loop:
SETPSW I ; Enable interrupts
CLRPSW I ; Disable interrupts
MOV.L [R1],R2 ; Pickup next thread to execute
CMP #0,R2 ; Is it NULL?
BEQ __tx_thread_schedule_loop ; Yes, idle system, keep checking
BNE __tx_thread_thread_ready ; Not NULL, schedule the thread
; Idle system - no thread is ready
#if (TX_LOW_POWER == 1)
MOV.L #__tx_thread_preempt_disable, R1 ; Load prempt disable flag.
MOV.L [R1], R2
ADD #1, R2 ; Disable preemption while enter/exit
MOV.L R2, [R1]
BSR _tx_low_power_enter ; Possibly enter low power mode
#endif
#if (TX_ENABLE_WAIT == 1)
WAIT ; Wait for interrupt
#endif
#if (TX_LOW_POWER == 1)
CLRPSW I ; Disable interrupts (because WAIT enables interrupts)
BSR _tx_low_power_exit ; Possibly exit low power mode
MOV.L #__tx_thread_preempt_disable, R1 ; Load prempt disable flag.
MOV.L [R1], R2
SUB #1, R2 ; Enable preemption
MOV.L R2, [R1]
MOV.L #__tx_thread_execute_ptr, R1 ; Address of thread to executer ptr
#endif
BRA __tx_thread_schedule_loop ; Idle system, keep checking
__tx_thread_thread_ready:
;
; }
; while(_tx_thread_execute_ptr == TX_NULL);
;
; /* Yes! We have a thread to execute. Lockout interrupts and
; transfer control to it. */
;
CLRPSW I ; Disable interrupts
;
; /* Yes! We have a thread to execute. Note that interrupts are locked out at this point. */
;
; /* Setup the current thread pointer. */
; _tx_thread_current_ptr = _tx_thread_execute_ptr;

4
ports/rxv2/gnu/src/tx_thread_stack_build.S
View File

@@ -36,7 +36,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_stack_build RXv2/GNURX */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -75,6 +75,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_stack_build(TX_THREAD *thread_ptr, VOID (*function_ptr)(VOID))

4
ports/rxv2/gnu/src/tx_thread_system_return.S
View File

@@ -30,7 +30,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_system_return RXv2/GNURX */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -68,6 +68,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_system_return(VOID)

4
ports/rxv2/gnu/src/tx_timer_interrupt.S
View File

@@ -55,7 +55,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_timer_interrupt RXv2/GNURX */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -98,6 +98,8 @@
;/* added missing thread */
;/* preemption logic, */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
;VOID _tx_timer_interrupt(VOID)

6
ports/rxv2/iar/inc/tx_port.h
View File

@@ -26,7 +26,7 @@
/* PORT SPECIFIC C INFORMATION RELEASE */
/* */
/* tx_port.h RXv2/IAR */
/* 6.1.10 */
/* 6.1.11 */
/* */
/* AUTHOR */
/* */
@@ -57,6 +57,8 @@
/* added missing interrupt */
/* control defines, */
/* resulting in version 6.1.10 */
/* 04-25-2022 William E. Lamie Modified comment(s), */
/* resulting in version 6.1.11 */
/* */
/**************************************************************************/
@@ -269,7 +271,7 @@ static void _tx_thread_system_return_inline(void)
#ifdef TX_THREAD_INIT
CHAR _tx_version_id[] =
"Copyright (c) Microsoft Corporation. All rights reserved. * ThreadX RXv2/IAR Version 6.1.10 *";
"Copyright (c) Microsoft Corporation. All rights reserved. * ThreadX RXv2/IAR Version 6.1.11 *";
#else
extern CHAR _tx_version_id[];
#endif

5
ports/rxv2/iar/readme_threadx.txt
View File

@@ -146,10 +146,13 @@ 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:
04-25-2022 Release 6.1.11 changes:
tx_thread_schedule.s Added low power support
01-31-2022 Release 6.1.10 changes:
tx_port.h Removed system state macro, and added
missing interrupt control defines
tx_timer_interrupt.src Added missing thread preemption logic
tx_timer_interrupt.s Added missing thread preemption logic
10-15-2021 Release 6.1.9 changes:
tx_thread_context_restore.s Removed unnecessary stack type placement

4
ports/rxv2/iar/src/tx_initialize_low_level.s
View File

@@ -31,7 +31,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_initialize_low_level RXv2/IAR */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -69,6 +69,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
public __tx_initialize_low_level

4
ports/rxv2/iar/src/tx_thread_context_restore.s
View File

@@ -45,7 +45,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_context_restore RXv2/IAR */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -84,6 +84,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
public __tx_thread_context_restore

4
ports/rxv2/iar/src/tx_thread_context_save.s
View File

@@ -39,7 +39,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_context_save RXv2/IAR */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -75,6 +75,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_context_save(VOID)

4
ports/rxv2/iar/src/tx_thread_interrupt_control.s
View File

@@ -34,7 +34,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_interrupt_control RXv2/IAR */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -69,6 +69,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
;UINT _tx_thread_interrupt_control(UINT new_posture)

48
ports/rxv2/iar/src/tx_thread_schedule.s
View File

@@ -34,6 +34,11 @@
extern __tx_thread_execute_ptr
extern __tx_thread_current_ptr
extern __tx_timer_time_slice
#if (TX_LOW_POWER == 1)
extern _tx_low_power_enter
extern _tx_low_power_exit
extern __tx_thread_preempt_disable
#endif
section .text:CODE:ROOT
@@ -42,7 +47,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_schedule RXv2/IAR */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -82,6 +87,9 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), and */
;/* added low power support, */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_schedule(VOID)
@@ -90,26 +98,48 @@
__tx_thread_schedule:
;
; /* Enable interrupts. */
;
SETPSW I
;
; /* Wait for a thread to execute. */
; do
; {
MOV.L #__tx_thread_execute_ptr, R1 ; Address of thread to executer ptr
__tx_thread_schedule_loop:
SETPSW I ; Enable interrupts
CLRPSW I ; Disable interrupts
MOV.L [R1],R2 ; Pickup next thread to execute
CMP #0,R2 ; Is it NULL?
BEQ __tx_thread_schedule_loop ; Yes, idle system, keep checking
BNE __tx_thread_thread_ready ; Not NULL, schedule the thread
; Idle system - no thread is ready
#if (TX_LOW_POWER == 1)
MOV.L #__tx_thread_preempt_disable, R1 ; Load prempt disable flag.
MOV.L [R1], R2
ADD #1, R2 ; Disable preemption while enter/exit
MOV.L R2, [R1]
BSR _tx_low_power_enter ; Possibly enter low power mode
#endif
#if (TX_ENABLE_WAIT == 1)
WAIT ; Wait for interrupt
#endif
#if (TX_LOW_POWER == 1)
CLRPSW I ; Disable interrupts (because WAIT enables interrupts)
BSR _tx_low_power_exit ; Possibly exit low power mode
MOV.L #__tx_thread_preempt_disable, R1 ; Load prempt disable flag.
MOV.L [R1], R2
SUB #1, R2 ; Enable preemption
MOV.L R2, [R1]
MOV.L #__tx_thread_execute_ptr, R1 ; Address of thread to executer ptr
#endif
BRA __tx_thread_schedule_loop ; Idle system, keep checking
__tx_thread_thread_ready:
;
; }
; while(_tx_thread_execute_ptr == TX_NULL);
;
; /* Yes! We have a thread to execute. Lockout interrupts and
; transfer control to it. */
;
CLRPSW I ; Disable interrupts
; /* Yes! We have a thread to execute. Note that interrupts are locked out at this point. */
;
; /* Setup the current thread pointer. */
; _tx_thread_current_ptr = _tx_thread_execute_ptr;

4
ports/rxv2/iar/src/tx_thread_stack_build.s
View File

@@ -28,7 +28,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_stack_build RXv2/IAR */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -67,6 +67,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
public __tx_thread_stack_build

4
ports/rxv2/iar/src/tx_thread_system_return.s
View File

@@ -27,7 +27,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_system_return RXv2/IAR */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -64,6 +64,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/

4
ports/rxv2/iar/src/tx_timer_interrupt.s
View File

@@ -42,7 +42,7 @@ SWI0 EQU 0x872E0
;/* FUNCTION RELEASE */
;/* */
;/* _tx_timer_interrupt RXv2/IAR */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -85,6 +85,8 @@ SWI0 EQU 0x872E0
;/* added missing thread */
;/* preemption logic, */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/

6
ports/rxv3/ccrx/inc/tx_port.h
View File

@@ -26,7 +26,7 @@
/* PORT SPECIFIC C INFORMATION RELEASE */
/* */
/* tx_port.h RXv3/CCRX */
/* 6.1.10 */
/* 6.1.11 */
/* */
/* AUTHOR */
/* */
@@ -56,6 +56,8 @@
/* added missing interrupt */
/* control defines, */
/* resulting in version 6.1.10 */
/* 04-25-2022 William E. Lamie Modified comment(s), */
/* resulting in version 6.1.11 */
/* */
/**************************************************************************/
@@ -277,7 +279,7 @@ void tx_thread_fpu_disable(void);
#ifdef TX_THREAD_INIT
CHAR _tx_version_id[] =
"Copyright (c) Microsoft Corporation. All rights reserved. * ThreadX RXv3/CCRX Version 6.1.10 *";
"Copyright (c) Microsoft Corporation. All rights reserved. * ThreadX RXv3/CCRX Version 6.1.11 *";
#else
extern CHAR _tx_version_id[];
#endif

9
ports/rxv3/ccrx/readme_threadx.txt
View File

@@ -209,6 +209,9 @@ 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:
04-25-2022 Release 6.1.11 changes:
tx_thread_schedule.src Added low power support
01-31-2022 Release 6.1.10 changes:
tx_port.h Removed system state macro, and added
missing interrupt control defines
@@ -216,9 +219,9 @@ information associated with this specific port of ThreadX:
10-15-2021 Release 6.1.9 changes:
tx_port.h Added FPU support
tx_thread_context_restore.s Added FPU support
tx_thread_schedule.s Added FPU support
tx_thread_system_return.s Added FPU support
tx_thread_context_restore.src Added FPU support
tx_thread_schedule.src Added FPU support
tx_thread_system_return.src Added FPU support
06-02-2021 Initial ThreadX release for the RXv3 using CC-RXX tools, version 6.1.7

4
ports/rxv3/ccrx/src/tx_initialize_low_level.src
View File

@@ -34,7 +34,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_initialize_low_level RXv3/CCRX */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -72,6 +72,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/

4
ports/rxv3/ccrx/src/tx_thread_context_restore.src
View File

@@ -45,7 +45,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_context_restore RXv3/CCRX */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -83,6 +83,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_context_restore(VOID)

4
ports/rxv3/ccrx/src/tx_thread_context_save.src
View File

@@ -40,7 +40,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_context_save RXv3/CCRX */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -76,6 +76,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_context_save(VOID)

4
ports/rxv3/ccrx/src/tx_thread_interrupt_control.src
View File

@@ -35,7 +35,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_interrupt_control RXv3/CCRX */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -70,6 +70,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
;UINT _tx_thread_interrupt_control(UINT new_posture)

54
ports/rxv3/ccrx/src/tx_thread_schedule.src
View File

@@ -34,6 +34,11 @@
.GLB __tx_thread_execute_ptr
.GLB __tx_thread_current_ptr
.GLB __tx_timer_time_slice
.IF TX_LOW_POWER==1
.GLB _tx_low_power_enter
.GLB _tx_low_power_exit
.GLB __tx_thread_preempt_disable
.ENDIF
;
.SECTION P,CODE
@@ -42,7 +47,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_schedule RXv3/CCRX */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -81,6 +86,9 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), and */
;/* added low power support, */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_schedule(VOID)
@@ -88,26 +96,48 @@
.GLB __tx_thread_schedule
__tx_thread_schedule:
;
; /* Enable interrupts. */
;
SETPSW I
;
; /* Wait for a thread to execute. */
; do
; {
MOV.L #__tx_thread_execute_ptr, R1 ; Address of thread to executer ptr
MOV.L #__tx_thread_execute_ptr, R1 ; Address of thread to executer ptr
__tx_thread_schedule_loop:
MOV.L [R1],R2 ; Pickup next thread to execute
CMP #0,R2 ; Is it NULL?
BEQ __tx_thread_schedule_loop ; Yes, idle system, keep checking
SETPSW I ; Enable interrupts
CLRPSW I ; Disable interrupts
MOV.L [R1],R2 ; Pickup next thread to execute
CMP #0,R2 ; Is it NULL?
BNE __tx_thread_thread_ready ; Not NULL, schedule the thread
; Idle system - no thread is ready
.IF TX_LOW_POWER==1
MOV.L #__tx_thread_preempt_disable, R1 ; Load prempt disable flag.
MOV.L [R1], R2
ADD #1, R2 ; Disable preemption while enter/exit
MOV.L R2, [R1]
BSR _tx_low_power_enter ; Possibly enter low power mode
.ENDIF
.IF TX_ENABLE_WAIT==1
WAIT ; Wait for interrupt
.ENDIF
.IF TX_LOW_POWER==1
CLRPSW I ; Disable interrupts (because WAIT enables interrupts)
BSR _tx_low_power_exit ; Possibly exit low power mode
MOV.L #__tx_thread_preempt_disable, R1 ; Load prempt disable flag.
MOV.L [R1], R2
SUB #1, R2 ; Enable preemption
MOV.L R2, [R1]
MOV.L #__tx_thread_execute_ptr, R1 ; Address of thread to executer ptr
.ENDIF
BRA __tx_thread_schedule_loop ; Idle system, keep checking
__tx_thread_thread_ready:
;
; }
; while(_tx_thread_execute_ptr == TX_NULL);
;
; /* Yes! We have a thread to execute. Lockout interrupts and
; transfer control to it. */
;
CLRPSW I ; Disable interrupts
; /* Yes! We have a thread to execute. Note that interrupts are locked out at this point. */
;
; /* Setup the current thread pointer. */
; _tx_thread_current_ptr = _tx_thread_execute_ptr;

4
ports/rxv3/ccrx/src/tx_thread_stack_build.src
View File

@@ -36,7 +36,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_stack_build RXv3/CCRX */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -73,6 +73,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_stack_build(TX_THREAD *thread_ptr, VOID (*function_ptr)(VOID))

4
ports/rxv3/ccrx/src/tx_thread_system_return.src
View File

@@ -40,7 +40,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_system_return RXv3/CCRX */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -78,6 +78,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_system_return(VOID)

4
ports/rxv3/ccrx/src/tx_timer_interrupt.src
View File

@@ -56,7 +56,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_timer_interrupt RXv3/CCRX */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -99,6 +99,8 @@
;/* added missing thread */
;/* preemption logic, */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
;VOID _tx_timer_interrupt(VOID)

6
ports/rxv3/gnu/inc/tx_port.h
View File

@@ -26,7 +26,7 @@
/* PORT SPECIFIC C INFORMATION RELEASE */
/* */
/* tx_port.h RXv3/GNURX */
/* 6.1.10 */
/* 6.1.11 */
/* */
/* AUTHOR */
/* */
@@ -55,6 +55,8 @@
/* added missing interrupt */
/* control defines, */
/* resulting in version 6.1.10 */
/* 04-25-2022 William E. Lamie Modified comment(s), */
/* resulting in version 6.1.11 */
/* */
/**************************************************************************/
@@ -273,7 +275,7 @@ void tx_thread_fpu_disable(void);
#ifdef TX_THREAD_INIT
CHAR _tx_version_id[] =
"Copyright (c) Microsoft Corporation. All rights reserved. * ThreadX RXv3/GNURX Version 6.1.10 *";
"Copyright (c) Microsoft Corporation. All rights reserved. * ThreadX RXv3/GNURX Version 6.1.11 *";
#else
extern CHAR _tx_version_id[];
#endif

5
ports/rxv3/gnu/readme_threadx.txt
View File

@@ -203,9 +203,12 @@ 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:
04-25-2022 Release 6.1.11 changes:
tx_thread_schedule.s Added low power support
01-31-2022 Release 6.1.10 changes:
tx_port.h Added missing interrupt control defines
tx_timer_interrupt.src Added missing thread preemption logic
tx_timer_interrupt.s Added missing thread preemption logic
10-15-2021 Release 6.1.9 changes:
tx_port.h Added FPU support

4
ports/rxv3/gnu/src/tx_initialize_low_level.S
View File

@@ -29,7 +29,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_initialize_low_level RXv3/GNURX */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -67,6 +67,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
.global __tx_initialize_low_level

4
ports/rxv3/gnu/src/tx_thread_context_restore.S
View File

@@ -46,7 +46,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_context_restore RXv3/GNURX */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -84,6 +84,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_context_restore(VOID)

4
ports/rxv3/gnu/src/tx_thread_context_save.S
View File

@@ -40,7 +40,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_context_save RXv3/GNURX */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -76,6 +76,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_context_save(VOID)

4
ports/rxv3/gnu/src/tx_thread_interrupt_control.S
View File

@@ -35,7 +35,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_interrupt_control RXv3/GNURX */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -70,6 +70,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
;UINT _tx_thread_interrupt_control(UINT new_posture)

54
ports/rxv3/gnu/src/tx_thread_schedule.S
View File

@@ -34,6 +34,11 @@
.global __tx_thread_execute_ptr
.global __tx_thread_current_ptr
.global __tx_timer_time_slice
#if (TX_LOW_POWER == 1)
.global _tx_low_power_enter
.global _tx_low_power_exit
.global __tx_thread_preempt_disable
#endif
;
.text
@@ -81,6 +86,9 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), and */
;/* added low power support, */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_schedule(VOID)
@@ -88,26 +96,48 @@
.global __tx_thread_schedule
__tx_thread_schedule:
;
; /* Enable interrupts. */
;
SETPSW I
;
; /* Wait for a thread to execute. */
; do
; {
MOV.L #__tx_thread_execute_ptr, R1 ; Address of thread to executer ptr
MOV.L #__tx_thread_execute_ptr, R1 ; Address of thread to executer ptr
__tx_thread_schedule_loop:
MOV.L [R1],R2 ; Pickup next thread to execute
CMP #0,R2 ; Is it NULL?
BEQ __tx_thread_schedule_loop ; Yes, idle system, keep checking
SETPSW I ; Enable interrupts
CLRPSW I ; Disable interrupts
MOV.L [R1],R2 ; Pickup next thread to execute
CMP #0,R2 ; Is it NULL?
BNE __tx_thread_thread_ready ; Not NULL, schedule the thread
; Idle system - no thread is ready
#if (TX_LOW_POWER == 1)
MOV.L #__tx_thread_preempt_disable, R1 ; Load prempt disable flag.
MOV.L [R1], R2
ADD #1, R2 ; Disable preemption while enter/exit
MOV.L R2, [R1]
BSR _tx_low_power_enter ; Possibly enter low power mode
#endif
#if (TX_ENABLE_WAIT == 1)
WAIT ; Wait for interrupt
#endif
#if (TX_LOW_POWER == 1)
CLRPSW I ; Disable interrupts (because WAIT enables interrupts)
BSR _tx_low_power_exit ; Possibly exit low power mode
MOV.L #__tx_thread_preempt_disable, R1 ; Load prempt disable flag.
MOV.L [R1], R2
SUB #1, R2 ; Enable preemption
MOV.L R2, [R1]
MOV.L #__tx_thread_execute_ptr, R1 ; Address of thread to executer ptr
#endif
BRA __tx_thread_schedule_loop ; Idle system, keep checking
__tx_thread_thread_ready:
;
; }
; while(_tx_thread_execute_ptr == TX_NULL);
;
; /* Yes! We have a thread to execute. Lockout interrupts and
; transfer control to it. */
;
CLRPSW I ; Disable interrupts
;
; /* Yes! We have a thread to execute. Note that interrupts are locked out at this point. */
;
; /* Setup the current thread pointer. */
; _tx_thread_current_ptr = _tx_thread_execute_ptr;

4
ports/rxv3/gnu/src/tx_thread_stack_build.S
View File

@@ -36,7 +36,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_stack_build RXv3/GNURX */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -73,6 +73,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_stack_build(TX_THREAD *thread_ptr, VOID (*function_ptr)(VOID))

4
ports/rxv3/gnu/src/tx_thread_system_return.S
View File

@@ -40,7 +40,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_system_return RXv3/GNURX */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -78,6 +78,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_system_return(VOID)

4
ports/rxv3/gnu/src/tx_timer_interrupt.S
View File

@@ -54,7 +54,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_timer_interrupt RXv3/GNURX */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -97,6 +97,8 @@
;/* added missing thread */
;/* preemption logic, */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
;VOID _tx_timer_interrupt(VOID)

6
ports/rxv3/iar/inc/tx_port.h
View File

@@ -26,7 +26,7 @@
/* PORT SPECIFIC C INFORMATION RELEASE */
/* */
/* tx_port.h RXv3/IAR */
/* 6.1.10 */
/* 6.1.11 */
/* */
/* AUTHOR */
/* */
@@ -56,6 +56,8 @@
/* added missing interrupt */
/* control defines, */
/* resulting in version 6.1.10 */
/* 04-25-2022 William E. Lamie Modified comment(s), */
/* resulting in version 6.1.11 */
/* */
/**************************************************************************/
@@ -274,7 +276,7 @@ void tx_thread_fpu_disable(void);
#ifdef TX_THREAD_INIT
CHAR _tx_version_id[] =
"Copyright (c) Microsoft Corporation. All rights reserved. * ThreadX RXv3/IAR Version 6.1.10 *";
"Copyright (c) Microsoft Corporation. All rights reserved. * ThreadX RXv3/IAR Version 6.1.11 *";
#else
extern CHAR _tx_version_id[];
#endif

5
ports/rxv3/iar/readme_threadx.txt
View File

@@ -203,10 +203,13 @@ 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:
04-25-2022 Release 6.1.11 changes:
tx_thread_schedule.s Added low power support
01-31-2022 Release 6.1.10 changes:
tx_port.h Removed system state macro, and added
missing interrupt control defines
tx_timer_interrupt.src Added missing thread preemption logic
tx_timer_interrupt.s Added missing thread preemption logic
10-15-2021 Release 6.1.9 changes:
tx_port.h Added FPU support

4
ports/rxv3/iar/src/tx_initialize_low_level.s
View File

@@ -31,7 +31,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_initialize_low_level RXv3/IAR */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -69,6 +69,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
public __tx_initialize_low_level

4
ports/rxv3/iar/src/tx_thread_context_restore.s
View File

@@ -45,7 +45,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_context_restore RXv3/IAR */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -83,6 +83,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
public __tx_thread_context_restore

4
ports/rxv3/iar/src/tx_thread_context_save.s
View File

@@ -39,7 +39,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_context_save RXv3/IAR */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -75,6 +75,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
;VOID _tx_thread_context_save(VOID)

4
ports/rxv3/iar/src/tx_thread_interrupt_control.s
View File

@@ -34,7 +34,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_interrupt_control RXv3/IAR */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -69,6 +69,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/
;UINT _tx_thread_interrupt_control(UINT new_posture)

51
ports/rxv3/iar/src/tx_thread_schedule.s
View File

@@ -34,6 +34,11 @@
extern __tx_thread_execute_ptr
extern __tx_thread_current_ptr
extern __tx_timer_time_slice
#if (TX_LOW_POWER == 1)
extern _tx_low_power_enter
extern _tx_low_power_exit
extern __tx_thread_preempt_disable
#endif
section .text:CODE:ROOT
@@ -42,7 +47,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_schedule RXv3/IAR */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -89,26 +94,48 @@
__tx_thread_schedule:
;
; /* Enable interrupts. */
;
SETPSW I
;
; /* Wait for a thread to execute. */
; do
; {
MOV.L #__tx_thread_execute_ptr, R1 ; Address of thread to executer ptr
MOV.L #__tx_thread_execute_ptr, R1 ; Address of thread to executer ptr
__tx_thread_schedule_loop:
MOV.L [R1],R2 ; Pickup next thread to execute
CMP #0,R2 ; Is it NULL?
BEQ __tx_thread_schedule_loop ; Yes, idle system, keep checking
SETPSW I ; Enable interrupts
CLRPSW I ; Disable interrupts
MOV.L [R1],R2 ; Pickup next thread to execute
CMP #0,R2 ; Is it NULL?
BNE __tx_thread_thread_ready ; Not NULL, schedule the thread
; Idle system - no thread is ready
#if (TX_LOW_POWER == 1)
MOV.L #__tx_thread_preempt_disable, R1 ; Load prempt disable flag.
MOV.L [R1], R2
ADD #1, R2 ; Disable preemption while enter/exit
MOV.L R2, [R1]
BSR _tx_low_power_enter ; Possibly enter low power mode
#endif
#if (TX_ENABLE_WAIT == 1)
WAIT ; Wait for interrupt
#endif
#if (TX_LOW_POWER == 1)
CLRPSW I ; Disable interrupts (because WAIT enables interrupts)
BSR _tx_low_power_exit ; Possibly exit low power mode
MOV.L #__tx_thread_preempt_disable, R1 ; Load prempt disable flag.
MOV.L [R1], R2
SUB #1, R2 ; Enable preemption
MOV.L R2, [R1]
MOV.L #__tx_thread_execute_ptr, R1 ; Address of thread to executer ptr
#endif
BRA __tx_thread_schedule_loop ; Idle system, keep checking
__tx_thread_thread_ready:
;
; }
; while(_tx_thread_execute_ptr == TX_NULL);
;
; /* Yes! We have a thread to execute. Lockout interrupts and
; transfer control to it. */
;
CLRPSW I ; Disable interrupts
; /* Yes! We have a thread to execute. Note that interrupts are locked out at this point. */
;
; /* Setup the current thread pointer. */
; _tx_thread_current_ptr = _tx_thread_execute_ptr;

4
ports/rxv3/iar/src/tx_thread_stack_build.s
View File

@@ -28,7 +28,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_stack_build RXv3/IAR */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -65,6 +65,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/

4
ports/rxv3/iar/src/tx_thread_system_return.s
View File

@@ -27,7 +27,7 @@
;/* FUNCTION RELEASE */
;/* */
;/* _tx_thread_system_return RXv3/IAR */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -64,6 +64,8 @@
;/* resulting in version 6.1.9 */
;/* 01-31-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/

4
ports/rxv3/iar/src/tx_timer_interrupt.s
View File

@@ -43,7 +43,7 @@ SWI0 EQU 0x872E0
;/* FUNCTION RELEASE */
;/* */
;/* _tx_timer_interrupt RXv3/IAR */
;/* 6.1.10 */
;/* 6.1.11 */
;/* AUTHOR */
;/* */
;/* William E. Lamie, Microsoft Corporation */
@@ -86,6 +86,8 @@ SWI0 EQU 0x872E0
;/* added missing thread */
;/* preemption logic, */
;/* resulting in version 6.1.10 */
;/* 04-25-2022 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.11 */
;/* */
;/**************************************************************************/