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Release 6.1.11

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This commit is contained in:
Yuxin Zhou
2022-04-20 05:07:02 +00:00
parent f851772ce0
commit cef9cb22a5
784 changed files with 57616 additions and 101103 deletions
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17
ports/cortex_m4/ac5/inc/tx_port.h
View File

@@ -26,7 +26,7 @@
/* PORT SPECIFIC C INFORMATION RELEASE */
/* */
/* tx_port.h Cortex-M4/AC5 */
/* 6.1.10 */
/* 6.1.11 */
/* */
/* AUTHOR */
/* */
@@ -56,6 +56,9 @@
/* violation, */
/* fixed predefined macro, */
/* resulting in version 6.1.10 */
/* 04-25-2022 Scott Larson Modified comments and added */
/* volatile to registers, */
/* resulting in version 6.1.11 */
/* */
/**************************************************************************/
@@ -154,14 +157,14 @@ typedef unsigned short USHORT;
For example, if the time source is at the address 0x0a800024 and is 16-bits in size, the clock
source constants would be:
#define TX_TRACE_TIME_SOURCE *((ULONG *) 0x0a800024)
#define TX_TRACE_TIME_SOURCE *((volatile ULONG *) 0x0a800024)
#define TX_TRACE_TIME_MASK 0x0000FFFFUL
*/
#ifndef TX_MISRA_ENABLE
#ifndef TX_TRACE_TIME_SOURCE
#define TX_TRACE_TIME_SOURCE *((ULONG *) 0xE0001004)
#define TX_TRACE_TIME_SOURCE *((volatile ULONG *) 0xE0001004)
#endif
#else
ULONG _tx_misra_time_stamp_get(VOID);
@@ -378,7 +381,7 @@ void _tx_vfp_access(void);
else \
{ \
ULONG _tx_fpccr; \
_tx_fpccr = *((ULONG *) 0xE000EF34); \
_tx_fpccr = *((volatile ULONG *) 0xE000EF34); \
_tx_fpccr = _tx_fpccr & ((ULONG) 0x01); \
if (_tx_fpccr == ((ULONG) 0x01)) \
{ \
@@ -582,7 +585,7 @@ __attribute__( ( always_inline ) ) static inline void _tx_thread_system_return_i
unsigned int interrupt_save;
/* Set PendSV to invoke ThreadX scheduler. */
*((ULONG *) 0xE000ED04) = ((ULONG) 0x10000000);
*((volatile ULONG *) 0xE000ED04) = ((ULONG) 0x10000000);
if (__get_ipsr_value() == 0)
{
interrupt_save = __get_interrupt_posture();
@@ -651,7 +654,7 @@ static void _tx_thread_system_return_inline(void)
unsigned int interrupt_save;
/* Set PendSV to invoke ThreadX scheduler. */
*((ULONG *) 0xE000ED04) = ((ULONG) 0x10000000);
*((volatile ULONG *) 0xE000ED04) = ((ULONG) 0x10000000);
if (_ipsr == 0)
{
#ifdef TX_PORT_USE_BASEPRI
@@ -704,7 +707,7 @@ void tx_thread_fpu_disable(void);
#ifdef TX_THREAD_INIT
CHAR _tx_version_id[] =
"Copyright (c) Microsoft Corporation. All rights reserved. * ThreadX Cortex-M4/AC5 Version 6.1.9 *";
"Copyright (c) Microsoft Corporation. All rights reserved. * ThreadX Cortex-M4/AC5 Version 6.1.11 *";
#else
#ifdef TX_MISRA_ENABLE
extern CHAR _tx_version_id[100];

43
ports/cortex_m4/ac5/src/tx_thread_schedule.s
View File

@@ -37,7 +37,7 @@
/* FUNCTION RELEASE */
/* */
/* _tx_thread_schedule Cortex-M4/AC5 */
/* 6.1.7 */
/* 6.1.11 */
/* AUTHOR */
/* */
/* Scott Larson, Microsoft Corporation */
@@ -64,13 +64,14 @@
/* */
/* _tx_initialize_kernel_enter ThreadX entry function */
/* _tx_thread_system_return Return to system from thread */
/* _tx_thread_context_restore Restore thread's context */
/* */
/* RELEASE HISTORY */
/* */
/* DATE NAME DESCRIPTION */
/* */
/* 06-02-2021 Scott Larson Initial Version 6.1.7 */
/* 04-25-2022 Scott Larson Added BASEPRI support, */
/* resulting in version 6.1.11 */
/* */
/**************************************************************************/
// VOID _tx_thread_schedule(VOID)
@@ -126,12 +127,22 @@ __tx_ts_handler
#if (defined(TX_ENABLE_EXECUTION_CHANGE_NOTIFY) || defined(TX_EXECUTION_PROFILE_ENABLE))
/* Call the thread exit function to indicate the thread is no longer executing. */
#ifdef TX_PORT_USE_BASEPRI
LDR r1, =TX_PORT_BASEPRI // Mask interrupt priorities =< TX_PORT_BASEPRI
MSR BASEPRI, r1
#else
CPSID i // Disable interrupts
#endif /* TX_PORT_USE_BASEPRI */
PUSH {r0, lr} // Save LR (and r0 just for alignment)
BL _tx_execution_thread_exit // Call the thread exit function
POP {r0, lr} // Recover LR
#ifdef TX_PORT_USE_BASEPRI
MOV r0, 0 // Disable BASEPRI masking (enable interrupts)
MSR BASEPRI, r0
#else
CPSIE i // Enable interrupts
#endif
#endif /* TX_PORT_USE_BASEPRI */
#endif /* EXECUTION PROFILE */
LDR r0, =_tx_thread_current_ptr // Build current thread pointer address
LDR r2, =_tx_thread_execute_ptr // Build execute thread pointer address
@@ -176,14 +187,24 @@ __tx_ts_new
/* Now we are looking for a new thread to execute! */
#ifdef TX_PORT_USE_BASEPRI
LDR r1, =TX_PORT_BASEPRI // Mask interrupt priorities =< TX_PORT_BASEPRI
MSR BASEPRI, r1
#else
CPSID i // Disable interrupts
#endif
LDR r1, [r2] // Is there another thread ready to execute?
CBZ r1, __tx_ts_wait // No, skip to the wait processing
/* Yes, another thread is ready for else, make the current thread the new thread. */
STR r1, [r0] // Setup the current thread pointer to the new thread
#ifdef TX_PORT_USE_BASEPRI
MOV r4, #0 // Disable BASEPRI masking (enable interrupts)
MSR BASEPRI, r4
#else
CPSIE i // Enable interrupts
#endif
/* Increment the thread run count. */
@@ -227,7 +248,12 @@ _skip_vfp_restore
are disabled to allow use of WFI for waiting for a thread to arrive. */
__tx_ts_wait
#ifdef TX_PORT_USE_BASEPRI
LDR r1, =TX_PORT_BASEPRI // Mask interrupt priorities =< TX_PORT_BASEPRI
MSR BASEPRI, r1
#else
CPSID i // Disable interrupts
#endif
LDR r1, [r2] // Pickup the next thread to execute pointer
STR r1, [r0] // Store it in the current pointer
CBNZ r1, __tx_ts_ready // If non-NULL, a new thread is ready!
@@ -250,7 +276,12 @@ __tx_ts_wait
POP {r0-r3}
#endif
#ifdef TX_PORT_USE_BASEPRI
MOV r4, #0 // Disable BASEPRI masking (enable interrupts)
MSR BASEPRI, r4
#else
CPSIE i // Enable interrupts
#endif
B __tx_ts_wait // Loop to continue waiting
/* At this point, we have a new thread ready to go. Clear any newly pended PendSV - since we are
@@ -262,8 +293,12 @@ __tx_ts_ready
STR r7, [r8, #0xD04] // Clear any PendSV
/* Re-enable interrupts and restore new thread. */
#ifdef TX_PORT_USE_BASEPRI
MOV r4, #0 // Disable BASEPRI masking (enable interrupts)
MSR BASEPRI, r4
#else
CPSIE i // Enable interrupts
#endif
B __tx_ts_restore // Restore the thread
// }

17
ports/cortex_m4/ac6/inc/tx_port.h
View File

@@ -26,7 +26,7 @@
/* PORT SPECIFIC C INFORMATION RELEASE */
/* */
/* tx_port.h Cortex-M4/AC6 */
/* 6.1.10 */
/* 6.1.11 */
/* */
/* AUTHOR */
/* */
@@ -56,6 +56,9 @@
/* violation, */
/* fixed predefined macro, */
/* resulting in version 6.1.10 */
/* 04-25-2022 Scott Larson Modified comments and added */
/* volatile to registers, */
/* resulting in version 6.1.11 */
/* */
/**************************************************************************/
@@ -154,14 +157,14 @@ typedef unsigned short USHORT;
For example, if the time source is at the address 0x0a800024 and is 16-bits in size, the clock
source constants would be:
#define TX_TRACE_TIME_SOURCE *((ULONG *) 0x0a800024)
#define TX_TRACE_TIME_SOURCE *((volatile ULONG *) 0x0a800024)
#define TX_TRACE_TIME_MASK 0x0000FFFFUL
*/
#ifndef TX_MISRA_ENABLE
#ifndef TX_TRACE_TIME_SOURCE
#define TX_TRACE_TIME_SOURCE *((ULONG *) 0xE0001004)
#define TX_TRACE_TIME_SOURCE *((volatile ULONG *) 0xE0001004)
#endif
#else
ULONG _tx_misra_time_stamp_get(VOID);
@@ -378,7 +381,7 @@ void _tx_vfp_access(void);
else \
{ \
ULONG _tx_fpccr; \
_tx_fpccr = *((ULONG *) 0xE000EF34); \
_tx_fpccr = *((volatile ULONG *) 0xE000EF34); \
_tx_fpccr = _tx_fpccr & ((ULONG) 0x01); \
if (_tx_fpccr == ((ULONG) 0x01)) \
{ \
@@ -582,7 +585,7 @@ __attribute__( ( always_inline ) ) static inline void _tx_thread_system_return_i
unsigned int interrupt_save;
/* Set PendSV to invoke ThreadX scheduler. */
*((ULONG *) 0xE000ED04) = ((ULONG) 0x10000000);
*((volatile ULONG *) 0xE000ED04) = ((ULONG) 0x10000000);
if (__get_ipsr_value() == 0)
{
interrupt_save = __get_interrupt_posture();
@@ -651,7 +654,7 @@ static void _tx_thread_system_return_inline(void)
unsigned int interrupt_save;
/* Set PendSV to invoke ThreadX scheduler. */
*((ULONG *) 0xE000ED04) = ((ULONG) 0x10000000);
*((volatile ULONG *) 0xE000ED04) = ((ULONG) 0x10000000);
if (_ipsr == 0)
{
#ifdef TX_PORT_USE_BASEPRI
@@ -704,7 +707,7 @@ void tx_thread_fpu_disable(void);
#ifdef TX_THREAD_INIT
CHAR _tx_version_id[] =
"Copyright (c) Microsoft Corporation. All rights reserved. * ThreadX Cortex-M4/AC6 Version 6.1.9 *";
"Copyright (c) Microsoft Corporation. All rights reserved. * ThreadX Cortex-M4/AC6 Version 6.1.11 *";
#else
#ifdef TX_MISRA_ENABLE
extern CHAR _tx_version_id[100];

1033
ports/cortex_m4/ac6/src/tx_misra.S Normal file
View File

File diff suppressed because it is too large Load Diff

43
ports/cortex_m4/ac6/src/tx_thread_schedule.S
View File

@@ -39,7 +39,7 @@
/* FUNCTION RELEASE */
/* */
/* _tx_thread_schedule Cortex-M4/AC6 */
/* 6.1.7 */
/* 6.1.11 */
/* AUTHOR */
/* */
/* Scott Larson, Microsoft Corporation */
@@ -66,13 +66,14 @@
/* */
/* _tx_initialize_kernel_enter ThreadX entry function */
/* _tx_thread_system_return Return to system from thread */
/* _tx_thread_context_restore Restore thread's context */
/* */
/* RELEASE HISTORY */
/* */
/* DATE NAME DESCRIPTION */
/* */
/* 06-02-2021 Scott Larson Initial Version 6.1.7 */
/* 04-25-2022 Scott Larson Added BASEPRI support, */
/* resulting in version 6.1.11 */
/* */
/**************************************************************************/
// VOID _tx_thread_schedule(VOID)
@@ -132,12 +133,22 @@ __tx_ts_handler:
#if (defined(TX_ENABLE_EXECUTION_CHANGE_NOTIFY) || defined(TX_EXECUTION_PROFILE_ENABLE))
/* Call the thread exit function to indicate the thread is no longer executing. */
#ifdef TX_PORT_USE_BASEPRI
LDR r1, =TX_PORT_BASEPRI // Mask interrupt priorities =< TX_PORT_BASEPRI
MSR BASEPRI, r1
#else
CPSID i // Disable interrupts
#endif /* TX_PORT_USE_BASEPRI */
PUSH {r0, lr} // Save LR (and r0 just for alignment)
BL _tx_execution_thread_exit // Call the thread exit function
POP {r0, lr} // Recover LR
#ifdef TX_PORT_USE_BASEPRI
MOV r0, 0 // Disable BASEPRI masking (enable interrupts)
MSR BASEPRI, r0
#else
CPSIE i // Enable interrupts
#endif
#endif /* TX_PORT_USE_BASEPRI */
#endif /* EXECUTION PROFILE */
LDR r0, =_tx_thread_current_ptr // Build current thread pointer address
LDR r2, =_tx_thread_execute_ptr // Build execute thread pointer address
@@ -182,14 +193,24 @@ __tx_ts_new:
/* Now we are looking for a new thread to execute! */
#ifdef TX_PORT_USE_BASEPRI
LDR r1, =TX_PORT_BASEPRI // Mask interrupt priorities =< TX_PORT_BASEPRI
MSR BASEPRI, r1
#else
CPSID i // Disable interrupts
#endif
LDR r1, [r2] // Is there another thread ready to execute?
CBZ r1, __tx_ts_wait // No, skip to the wait processing
/* Yes, another thread is ready for else, make the current thread the new thread. */
STR r1, [r0] // Setup the current thread pointer to the new thread
#ifdef TX_PORT_USE_BASEPRI
MOV r4, #0 // Disable BASEPRI masking (enable interrupts)
MSR BASEPRI, r4
#else
CPSIE i // Enable interrupts
#endif
/* Increment the thread run count. */
@@ -233,7 +254,12 @@ _skip_vfp_restore:
are disabled to allow use of WFI for waiting for a thread to arrive. */
__tx_ts_wait:
#ifdef TX_PORT_USE_BASEPRI
LDR r1, =TX_PORT_BASEPRI // Mask interrupt priorities =< TX_PORT_BASEPRI
MSR BASEPRI, r1
#else
CPSID i // Disable interrupts
#endif
LDR r1, [r2] // Pickup the next thread to execute pointer
STR r1, [r0] // Store it in the current pointer
CBNZ r1, __tx_ts_ready // If non-NULL, a new thread is ready!
@@ -256,7 +282,12 @@ __tx_ts_wait:
POP {r0-r3}
#endif
#ifdef TX_PORT_USE_BASEPRI
MOV r4, #0 // Disable BASEPRI masking (enable interrupts)
MSR BASEPRI, r4
#else
CPSIE i // Enable interrupts
#endif
B __tx_ts_wait // Loop to continue waiting
/* At this point, we have a new thread ready to go. Clear any newly pended PendSV - since we are
@@ -268,8 +299,12 @@ __tx_ts_ready:
STR r7, [r8, #0xD04] // Clear any PendSV
/* Re-enable interrupts and restore new thread. */
#ifdef TX_PORT_USE_BASEPRI
MOV r4, #0 // Disable BASEPRI masking (enable interrupts)
MSR BASEPRI, r4
#else
CPSIE i // Enable interrupts
#endif
B __tx_ts_restore // Restore the thread
// }

17
ports/cortex_m4/gnu/inc/tx_port.h
View File

@@ -26,7 +26,7 @@
/* PORT SPECIFIC C INFORMATION RELEASE */
/* */
/* tx_port.h Cortex-M4/GNU */
/* 6.1.10 */
/* 6.1.11 */
/* */
/* AUTHOR */
/* */
@@ -56,6 +56,9 @@
/* violation, */
/* fixed predefined macro, */
/* resulting in version 6.1.10 */
/* 04-25-2022 Scott Larson Modified comments and added */
/* volatile to registers, */
/* resulting in version 6.1.11 */
/* */
/**************************************************************************/
@@ -154,14 +157,14 @@ typedef unsigned short USHORT;
For example, if the time source is at the address 0x0a800024 and is 16-bits in size, the clock
source constants would be:
#define TX_TRACE_TIME_SOURCE *((ULONG *) 0x0a800024)
#define TX_TRACE_TIME_SOURCE *((volatile ULONG *) 0x0a800024)
#define TX_TRACE_TIME_MASK 0x0000FFFFUL
*/
#ifndef TX_MISRA_ENABLE
#ifndef TX_TRACE_TIME_SOURCE
#define TX_TRACE_TIME_SOURCE *((ULONG *) 0xE0001004)
#define TX_TRACE_TIME_SOURCE *((volatile ULONG *) 0xE0001004)
#endif
#else
ULONG _tx_misra_time_stamp_get(VOID);
@@ -378,7 +381,7 @@ void _tx_vfp_access(void);
else \
{ \
ULONG _tx_fpccr; \
_tx_fpccr = *((ULONG *) 0xE000EF34); \
_tx_fpccr = *((volatile ULONG *) 0xE000EF34); \
_tx_fpccr = _tx_fpccr & ((ULONG) 0x01); \
if (_tx_fpccr == ((ULONG) 0x01)) \
{ \
@@ -582,7 +585,7 @@ __attribute__( ( always_inline ) ) static inline void _tx_thread_system_return_i
unsigned int interrupt_save;
/* Set PendSV to invoke ThreadX scheduler. */
*((ULONG *) 0xE000ED04) = ((ULONG) 0x10000000);
*((volatile ULONG *) 0xE000ED04) = ((ULONG) 0x10000000);
if (__get_ipsr_value() == 0)
{
interrupt_save = __get_interrupt_posture();
@@ -651,7 +654,7 @@ static void _tx_thread_system_return_inline(void)
unsigned int interrupt_save;
/* Set PendSV to invoke ThreadX scheduler. */
*((ULONG *) 0xE000ED04) = ((ULONG) 0x10000000);
*((volatile ULONG *) 0xE000ED04) = ((ULONG) 0x10000000);
if (_ipsr == 0)
{
#ifdef TX_PORT_USE_BASEPRI
@@ -704,7 +707,7 @@ void tx_thread_fpu_disable(void);
#ifdef TX_THREAD_INIT
CHAR _tx_version_id[] =
"Copyright (c) Microsoft Corporation. All rights reserved. * ThreadX Cortex-M4/GNU Version 6.1.9 *";
"Copyright (c) Microsoft Corporation. All rights reserved. * ThreadX Cortex-M4/GNU Version 6.1.11 *";
#else
#ifdef TX_MISRA_ENABLE
extern CHAR _tx_version_id[100];

1033
ports/cortex_m4/gnu/src/tx_misra.S Normal file
View File

File diff suppressed because it is too large Load Diff

42
ports/cortex_m4/gnu/src/tx_thread_schedule.S
View File

@@ -37,7 +37,7 @@
/* FUNCTION RELEASE */
/* */
/* _tx_thread_schedule Cortex-M4/GNU */
/* 6.1.10 */
/* 6.1.11 */
/* AUTHOR */
/* */
/* Scott Larson, Microsoft Corporation */
@@ -72,6 +72,8 @@
/* 06-02-2021 Scott Larson Initial Version 6.1.7 */
/* 01-31-2022 Scott Larson Fixed predefined macro name, */
/* resulting in version 6.1.10 */
/* 04-25-2022 Scott Larson Added BASEPRI support, */
/* resulting in version 6.1.11 */
/* */
/**************************************************************************/
// VOID _tx_thread_schedule(VOID)
@@ -131,12 +133,22 @@ __tx_ts_handler:
#if (defined(TX_ENABLE_EXECUTION_CHANGE_NOTIFY) || defined(TX_EXECUTION_PROFILE_ENABLE))
/* Call the thread exit function to indicate the thread is no longer executing. */
#ifdef TX_PORT_USE_BASEPRI
LDR r1, =TX_PORT_BASEPRI // Mask interrupt priorities =< TX_PORT_BASEPRI
MSR BASEPRI, r1
#else
CPSID i // Disable interrupts
#endif /* TX_PORT_USE_BASEPRI */
PUSH {r0, lr} // Save LR (and r0 just for alignment)
BL _tx_execution_thread_exit // Call the thread exit function
POP {r0, lr} // Recover LR
#ifdef TX_PORT_USE_BASEPRI
MOV r0, 0 // Disable BASEPRI masking (enable interrupts)
MSR BASEPRI, r0
#else
CPSIE i // Enable interrupts
#endif
#endif /* TX_PORT_USE_BASEPRI */
#endif /* EXECUTION PROFILE */
LDR r0, =_tx_thread_current_ptr // Build current thread pointer address
LDR r2, =_tx_thread_execute_ptr // Build execute thread pointer address
@@ -181,14 +193,24 @@ __tx_ts_new:
/* Now we are looking for a new thread to execute! */
#ifdef TX_PORT_USE_BASEPRI
LDR r1, =TX_PORT_BASEPRI // Mask interrupt priorities =< TX_PORT_BASEPRI
MSR BASEPRI, r1
#else
CPSID i // Disable interrupts
#endif
LDR r1, [r2] // Is there another thread ready to execute?
CBZ r1, __tx_ts_wait // No, skip to the wait processing
/* Yes, another thread is ready for else, make the current thread the new thread. */
STR r1, [r0] // Setup the current thread pointer to the new thread
#ifdef TX_PORT_USE_BASEPRI
MOV r4, #0 // Disable BASEPRI masking (enable interrupts)
MSR BASEPRI, r4
#else
CPSIE i // Enable interrupts
#endif
/* Increment the thread run count. */
@@ -232,7 +254,12 @@ _skip_vfp_restore:
are disabled to allow use of WFI for waiting for a thread to arrive. */
__tx_ts_wait:
#ifdef TX_PORT_USE_BASEPRI
LDR r1, =TX_PORT_BASEPRI // Mask interrupt priorities =< TX_PORT_BASEPRI
MSR BASEPRI, r1
#else
CPSID i // Disable interrupts
#endif
LDR r1, [r2] // Pickup the next thread to execute pointer
STR r1, [r0] // Store it in the current pointer
CBNZ r1, __tx_ts_ready // If non-NULL, a new thread is ready!
@@ -255,7 +282,12 @@ __tx_ts_wait:
POP {r0-r3}
#endif
#ifdef TX_PORT_USE_BASEPRI
MOV r4, #0 // Disable BASEPRI masking (enable interrupts)
MSR BASEPRI, r4
#else
CPSIE i // Enable interrupts
#endif
B __tx_ts_wait // Loop to continue waiting
/* At this point, we have a new thread ready to go. Clear any newly pended PendSV - since we are
@@ -267,8 +299,12 @@ __tx_ts_ready:
STR r7, [r8, #0xD04] // Clear any PendSV
/* Re-enable interrupts and restore new thread. */
#ifdef TX_PORT_USE_BASEPRI
MOV r4, #0 // Disable BASEPRI masking (enable interrupts)
MSR BASEPRI, r4
#else
CPSIE i // Enable interrupts
#endif
B __tx_ts_restore // Restore the thread
// }

17
ports/cortex_m4/iar/inc/tx_port.h
View File

@@ -26,7 +26,7 @@
/* PORT SPECIFIC C INFORMATION RELEASE */
/* */
/* tx_port.h Cortex-M4/IAR */
/* 6.1.10 */
/* 6.1.11 */
/* */
/* AUTHOR */
/* */
@@ -56,6 +56,9 @@
/* violation, */
/* fixed predefined macro, */
/* resulting in version 6.1.10 */
/* 04-25-2022 Scott Larson Modified comments and added */
/* volatile to registers, */
/* resulting in version 6.1.11 */
/* */
/**************************************************************************/
@@ -154,14 +157,14 @@ typedef unsigned short USHORT;
For example, if the time source is at the address 0x0a800024 and is 16-bits in size, the clock
source constants would be:
#define TX_TRACE_TIME_SOURCE *((ULONG *) 0x0a800024)
#define TX_TRACE_TIME_SOURCE *((volatile ULONG *) 0x0a800024)
#define TX_TRACE_TIME_MASK 0x0000FFFFUL
*/
#ifndef TX_MISRA_ENABLE
#ifndef TX_TRACE_TIME_SOURCE
#define TX_TRACE_TIME_SOURCE *((ULONG *) 0xE0001004)
#define TX_TRACE_TIME_SOURCE *((volatile ULONG *) 0xE0001004)
#endif
#else
ULONG _tx_misra_time_stamp_get(VOID);
@@ -378,7 +381,7 @@ void _tx_vfp_access(void);
else \
{ \
ULONG _tx_fpccr; \
_tx_fpccr = *((ULONG *) 0xE000EF34); \
_tx_fpccr = *((volatile ULONG *) 0xE000EF34); \
_tx_fpccr = _tx_fpccr & ((ULONG) 0x01); \
if (_tx_fpccr == ((ULONG) 0x01)) \
{ \
@@ -582,7 +585,7 @@ __attribute__( ( always_inline ) ) static inline void _tx_thread_system_return_i
unsigned int interrupt_save;
/* Set PendSV to invoke ThreadX scheduler. */
*((ULONG *) 0xE000ED04) = ((ULONG) 0x10000000);
*((volatile ULONG *) 0xE000ED04) = ((ULONG) 0x10000000);
if (__get_ipsr_value() == 0)
{
interrupt_save = __get_interrupt_posture();
@@ -651,7 +654,7 @@ static void _tx_thread_system_return_inline(void)
unsigned int interrupt_save;
/* Set PendSV to invoke ThreadX scheduler. */
*((ULONG *) 0xE000ED04) = ((ULONG) 0x10000000);
*((volatile ULONG *) 0xE000ED04) = ((ULONG) 0x10000000);
if (_ipsr == 0)
{
#ifdef TX_PORT_USE_BASEPRI
@@ -704,7 +707,7 @@ void tx_thread_fpu_disable(void);
#ifdef TX_THREAD_INIT
CHAR _tx_version_id[] =
"Copyright (c) Microsoft Corporation. All rights reserved. * ThreadX Cortex-M4/IAR Version 6.1.9 *";
"Copyright (c) Microsoft Corporation. All rights reserved. * ThreadX Cortex-M4/IAR Version 6.1.11 *";
#else
#ifdef TX_MISRA_ENABLE
extern CHAR _tx_version_id[100];

43
ports/cortex_m4/iar/src/tx_thread_schedule.s
View File

@@ -37,7 +37,7 @@
/* FUNCTION RELEASE */
/* */
/* _tx_thread_schedule Cortex-M4/IAR */
/* 6.1.7 */
/* 6.1.11 */
/* AUTHOR */
/* */
/* Scott Larson, Microsoft Corporation */
@@ -64,13 +64,14 @@
/* */
/* _tx_initialize_kernel_enter ThreadX entry function */
/* _tx_thread_system_return Return to system from thread */
/* _tx_thread_context_restore Restore thread's context */
/* */
/* RELEASE HISTORY */
/* */
/* DATE NAME DESCRIPTION */
/* */
/* 06-02-2021 Scott Larson Initial Version 6.1.7 */
/* 04-25-2022 Scott Larson Added BASEPRI support, */
/* resulting in version 6.1.11 */
/* */
/**************************************************************************/
// VOID _tx_thread_schedule(VOID)
@@ -126,12 +127,22 @@ __tx_ts_handler:
#if (defined(TX_ENABLE_EXECUTION_CHANGE_NOTIFY) || defined(TX_EXECUTION_PROFILE_ENABLE))
/* Call the thread exit function to indicate the thread is no longer executing. */
#ifdef TX_PORT_USE_BASEPRI
LDR r1, =TX_PORT_BASEPRI // Mask interrupt priorities =< TX_PORT_BASEPRI
MSR BASEPRI, r1
#else
CPSID i // Disable interrupts
#endif /* TX_PORT_USE_BASEPRI */
PUSH {r0, lr} // Save LR (and r0 just for alignment)
BL _tx_execution_thread_exit // Call the thread exit function
POP {r0, lr} // Recover LR
#ifdef TX_PORT_USE_BASEPRI
MOV r0, 0 // Disable BASEPRI masking (enable interrupts)
MSR BASEPRI, r0
#else
CPSIE i // Enable interrupts
#endif
#endif /* TX_PORT_USE_BASEPRI */
#endif /* EXECUTION PROFILE */
LDR r0, =_tx_thread_current_ptr // Build current thread pointer address
LDR r2, =_tx_thread_execute_ptr // Build execute thread pointer address
@@ -176,14 +187,24 @@ __tx_ts_new:
/* Now we are looking for a new thread to execute! */
#ifdef TX_PORT_USE_BASEPRI
LDR r1, =TX_PORT_BASEPRI // Mask interrupt priorities =< TX_PORT_BASEPRI
MSR BASEPRI, r1
#else
CPSID i // Disable interrupts
#endif
LDR r1, [r2] // Is there another thread ready to execute?
CBZ r1, __tx_ts_wait // No, skip to the wait processing
/* Yes, another thread is ready for else, make the current thread the new thread. */
STR r1, [r0] // Setup the current thread pointer to the new thread
#ifdef TX_PORT_USE_BASEPRI
MOV r4, #0 // Disable BASEPRI masking (enable interrupts)
MSR BASEPRI, r4
#else
CPSIE i // Enable interrupts
#endif
/* Increment the thread run count. */
@@ -227,7 +248,12 @@ _skip_vfp_restore:
are disabled to allow use of WFI for waiting for a thread to arrive. */
__tx_ts_wait:
#ifdef TX_PORT_USE_BASEPRI
LDR r1, =TX_PORT_BASEPRI // Mask interrupt priorities =< TX_PORT_BASEPRI
MSR BASEPRI, r1
#else
CPSID i // Disable interrupts
#endif
LDR r1, [r2] // Pickup the next thread to execute pointer
STR r1, [r0] // Store it in the current pointer
CBNZ r1, __tx_ts_ready // If non-NULL, a new thread is ready!
@@ -250,7 +276,12 @@ __tx_ts_wait:
POP {r0-r3}
#endif
#ifdef TX_PORT_USE_BASEPRI
MOV r4, #0 // Disable BASEPRI masking (enable interrupts)
MSR BASEPRI, r4
#else
CPSIE i // Enable interrupts
#endif
B __tx_ts_wait // Loop to continue waiting
/* At this point, we have a new thread ready to go. Clear any newly pended PendSV - since we are
@@ -262,8 +293,12 @@ __tx_ts_ready:
STR r7, [r8, #0xD04] // Clear any PendSV
/* Re-enable interrupts and restore new thread. */
#ifdef TX_PORT_USE_BASEPRI
MOV r4, #0 // Disable BASEPRI masking (enable interrupts)
MSR BASEPRI, r4
#else
CPSIE i // Enable interrupts
#endif
B __tx_ts_restore // Restore the thread
// }

17
ports/cortex_m4/keil/inc/tx_port.h
View File

@@ -26,7 +26,7 @@
/* PORT SPECIFIC C INFORMATION RELEASE */
/* */
/* tx_port.h Cortex-M4/Keil */
/* 6.1.10 */
/* 6.1.11 */
/* */
/* AUTHOR */
/* */
@@ -56,6 +56,9 @@
/* violation, */
/* fixed predefined macro, */
/* resulting in version 6.1.10 */
/* 04-25-2022 Scott Larson Modified comments and added */
/* volatile to registers, */
/* resulting in version 6.1.11 */
/* */
/**************************************************************************/
@@ -154,14 +157,14 @@ typedef unsigned short USHORT;
For example, if the time source is at the address 0x0a800024 and is 16-bits in size, the clock
source constants would be:
#define TX_TRACE_TIME_SOURCE *((ULONG *) 0x0a800024)
#define TX_TRACE_TIME_SOURCE *((volatile ULONG *) 0x0a800024)
#define TX_TRACE_TIME_MASK 0x0000FFFFUL
*/
#ifndef TX_MISRA_ENABLE
#ifndef TX_TRACE_TIME_SOURCE
#define TX_TRACE_TIME_SOURCE *((ULONG *) 0xE0001004)
#define TX_TRACE_TIME_SOURCE *((volatile ULONG *) 0xE0001004)
#endif
#else
ULONG _tx_misra_time_stamp_get(VOID);
@@ -378,7 +381,7 @@ void _tx_vfp_access(void);
else \
{ \
ULONG _tx_fpccr; \
_tx_fpccr = *((ULONG *) 0xE000EF34); \
_tx_fpccr = *((volatile ULONG *) 0xE000EF34); \
_tx_fpccr = _tx_fpccr & ((ULONG) 0x01); \
if (_tx_fpccr == ((ULONG) 0x01)) \
{ \
@@ -582,7 +585,7 @@ __attribute__( ( always_inline ) ) static inline void _tx_thread_system_return_i
unsigned int interrupt_save;
/* Set PendSV to invoke ThreadX scheduler. */
*((ULONG *) 0xE000ED04) = ((ULONG) 0x10000000);
*((volatile ULONG *) 0xE000ED04) = ((ULONG) 0x10000000);
if (__get_ipsr_value() == 0)
{
interrupt_save = __get_interrupt_posture();
@@ -651,7 +654,7 @@ static void _tx_thread_system_return_inline(void)
unsigned int interrupt_save;
/* Set PendSV to invoke ThreadX scheduler. */
*((ULONG *) 0xE000ED04) = ((ULONG) 0x10000000);
*((volatile ULONG *) 0xE000ED04) = ((ULONG) 0x10000000);
if (_ipsr == 0)
{
#ifdef TX_PORT_USE_BASEPRI
@@ -704,7 +707,7 @@ void tx_thread_fpu_disable(void);
#ifdef TX_THREAD_INIT
CHAR _tx_version_id[] =
"Copyright (c) Microsoft Corporation. All rights reserved. * ThreadX Cortex-M4/Keil Version 6.1.9 *";
"Copyright (c) Microsoft Corporation. All rights reserved. * ThreadX Cortex-M4/Keil Version 6.1.11 *";
#else
#ifdef TX_MISRA_ENABLE
extern CHAR _tx_version_id[100];