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stack-overflow-check: Introduce portGET_CURRENT_TOP_OF_STACK macro

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When MPU wrapper v2 is used, the task's context is stored in TCB and
`pxTopOfStack`` member of TCB points to the context location in TCB. We,
therefore, need to read PSP to find the task's current top of stack.

Signed-off-by: Ahmed Ismail <Ahmed.Ismail@arm.com>
Signed-off-by: Gaurav Aggarwal <aggarg@amazon.com>
This commit is contained in:
Ahmed Ismail 2025-01-08 12:54:29 +00:00
parent 029545f4ad
commit 3f23eab8c7
23 changed files with 380 additions and 259 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
include/portable.h
View file

@ -93,6 +93,10 @@
#define portBASE_TYPE_EXIT_CRITICAL() taskEXIT_CRITICAL() #define portBASE_TYPE_EXIT_CRITICAL() taskEXIT_CRITICAL()
#endif #endif
#ifndef portGET_CURRENT_TOP_OF_STACK
#define portGET_CURRENT_TOP_OF_STACK( pxCurrentTopOfStack ) { pxCurrentTopOfStack = ( StackType_t * ) pxCurrentTCB->pxTopOfStack; }
#endif
#ifndef configSTACK_DEPTH_TYPE #ifndef configSTACK_DEPTH_TYPE
#define configSTACK_DEPTH_TYPE StackType_t #define configSTACK_DEPTH_TYPE StackType_t
#endif #endif

30
include/stack_macros.h
View file

@ -57,9 +57,13 @@
/* Only the current stack state is to be checked. */ /* Only the current stack state is to be checked. */
#define taskCHECK_FOR_STACK_OVERFLOW() \ #define taskCHECK_FOR_STACK_OVERFLOW() \
do { \ do \
{ \
StackType_t * pxCurrentTopOfStack; \
portGET_CURRENT_TOP_OF_STACK( pxCurrentTopOfStack ); \
\
/* Is the currently saved stack pointer within the stack limit? */ \ /* Is the currently saved stack pointer within the stack limit? */ \
if( pxCurrentTCB->pxTopOfStack <= pxCurrentTCB->pxStack + portSTACK_LIMIT_PADDING ) \ if( pxCurrentTopOfStack <= pxCurrentTCB->pxStack + portSTACK_LIMIT_PADDING ) \
{ \ { \
char * pcOverflowTaskName = pxCurrentTCB->pcTaskName; \ char * pcOverflowTaskName = pxCurrentTCB->pcTaskName; \
vApplicationStackOverflowHook( ( TaskHandle_t ) pxCurrentTCB, pcOverflowTaskName ); \ vApplicationStackOverflowHook( ( TaskHandle_t ) pxCurrentTCB, pcOverflowTaskName ); \
@ -73,10 +77,13 @@
/* Only the current stack state is to be checked. */ /* Only the current stack state is to be checked. */
#define taskCHECK_FOR_STACK_OVERFLOW() \ #define taskCHECK_FOR_STACK_OVERFLOW() \
do { \ do \
{ \
StackType_t * pxCurrentTopOfStack; \
portGET_CURRENT_TOP_OF_STACK( pxCurrentTopOfStack ); \
\ \
/* Is the currently saved stack pointer within the stack limit? */ \ /* Is the currently saved stack pointer within the stack limit? */ \
if( pxCurrentTCB->pxTopOfStack >= pxCurrentTCB->pxEndOfStack - portSTACK_LIMIT_PADDING ) \ if( pxCurrentTopOfStack >= pxCurrentTCB->pxEndOfStack - portSTACK_LIMIT_PADDING ) \
{ \ { \
char * pcOverflowTaskName = pxCurrentTCB->pcTaskName; \ char * pcOverflowTaskName = pxCurrentTCB->pcTaskName; \
vApplicationStackOverflowHook( ( TaskHandle_t ) pxCurrentTCB, pcOverflowTaskName ); \ vApplicationStackOverflowHook( ( TaskHandle_t ) pxCurrentTCB, pcOverflowTaskName ); \
@ -89,11 +96,14 @@
#if ( ( configCHECK_FOR_STACK_OVERFLOW > 1 ) && ( portSTACK_GROWTH < 0 ) ) #if ( ( configCHECK_FOR_STACK_OVERFLOW > 1 ) && ( portSTACK_GROWTH < 0 ) )
#define taskCHECK_FOR_STACK_OVERFLOW() \ #define taskCHECK_FOR_STACK_OVERFLOW() \
do { \ do \
{ \
const uint32_t * const pulStack = ( uint32_t * ) pxCurrentTCB->pxStack; \ const uint32_t * const pulStack = ( uint32_t * ) pxCurrentTCB->pxStack; \
const uint32_t ulCheckValue = ( uint32_t ) 0xa5a5a5a5U; \ const uint32_t ulCheckValue = ( uint32_t ) 0xa5a5a5a5U; \
StackType_t * pxCurrentTopOfStack; \
portGET_CURRENT_TOP_OF_STACK( pxCurrentTopOfStack ); \
\ \
if( ( pxCurrentTCB->pxTopOfStack <= pxCurrentTCB->pxStack + portSTACK_LIMIT_PADDING ) || \ if( ( pxCurrentTopOfStack <= pxCurrentTCB->pxStack + portSTACK_LIMIT_PADDING ) || \
( pulStack[ 0 ] != ulCheckValue ) || \ ( pulStack[ 0 ] != ulCheckValue ) || \
( pulStack[ 1 ] != ulCheckValue ) || \ ( pulStack[ 1 ] != ulCheckValue ) || \
( pulStack[ 2 ] != ulCheckValue ) || \ ( pulStack[ 2 ] != ulCheckValue ) || \
@ -110,18 +120,20 @@
#if ( ( configCHECK_FOR_STACK_OVERFLOW > 1 ) && ( portSTACK_GROWTH > 0 ) ) #if ( ( configCHECK_FOR_STACK_OVERFLOW > 1 ) && ( portSTACK_GROWTH > 0 ) )
#define taskCHECK_FOR_STACK_OVERFLOW() \ #define taskCHECK_FOR_STACK_OVERFLOW() \
do { \ do \
{ \
int8_t * pcEndOfStack = ( int8_t * ) pxCurrentTCB->pxEndOfStack; \ int8_t * pcEndOfStack = ( int8_t * ) pxCurrentTCB->pxEndOfStack; \
static const uint8_t ucExpectedStackBytes[] = { tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, \ static const uint8_t ucExpectedStackBytes[] = { tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, \
tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, \ tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, \
tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, \ tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, \
tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, \ tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, \
tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE }; \ tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE }; \
\ StackType_t * pxCurrentTopOfStack; \
portGET_CURRENT_TOP_OF_STACK( pxCurrentTopOfStack ); \
\ \
pcEndOfStack -= sizeof( ucExpectedStackBytes ); \ pcEndOfStack -= sizeof( ucExpectedStackBytes ); \
\ \
if( ( pxCurrentTCB->pxTopOfStack >= pxCurrentTCB->pxEndOfStack - portSTACK_LIMIT_PADDING ) || \ if( ( pxCurrentTopOfStack >= pxCurrentTCB->pxEndOfStack - portSTACK_LIMIT_PADDING ) || \
( memcmp( ( void * ) pcEndOfStack, ( void * ) ucExpectedStackBytes, sizeof( ucExpectedStackBytes ) ) != 0 ) ) \ ( memcmp( ( void * ) pcEndOfStack, ( void * ) ucExpectedStackBytes, sizeof( ucExpectedStackBytes ) ) != 0 ) ) \
{ \ { \
char * pcOverflowTaskName = pxCurrentTCB->pcTaskName; \ char * pcOverflowTaskName = pxCurrentTCB->pcTaskName; \

15
portable/ARMv8M/non_secure/portmacrocommon.h
View file

@ -202,7 +202,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
/** /**
* @brief Settings to define an MPU region. * @brief Settings to define an MPU region.
*/ */
typedef struct MPURegionSettings typedef struct MPURegionSettings
@ -217,7 +217,12 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#error configSYSTEM_CALL_STACK_SIZE must be defined to the desired size of the system call stack in words for using MPU wrappers v2. #error configSYSTEM_CALL_STACK_SIZE must be defined to the desired size of the system call stack in words for using MPU wrappers v2.
#endif #endif
/** /* When MPU wrapper v2 is used, the task's context is stored in TCB and
* pxTopOfStack member of TCB points to the context location in TCB. We,
* therefore, need to read PSP to find the task's current top of stack. */
#define portGET_CURRENT_TOP_OF_STACK( pxCurrentTopOfStack ) { __asm volatile ( "mrs %0, psp" : "=r" ( pxCurrentTopOfStack ) ); }
/**
* @brief System call stack. * @brief System call stack.
*/ */
typedef struct SYSTEM_CALL_STACK_INFO typedef struct SYSTEM_CALL_STACK_INFO
@ -232,7 +237,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#endif /* configUSE_MPU_WRAPPERS_V1 == 0 */ #endif /* configUSE_MPU_WRAPPERS_V1 == 0 */
/** /**
* @brief MPU settings as stored in the TCB. * @brief MPU settings as stored in the TCB.
*/ */
#if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) )
@ -348,11 +353,11 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#endif /* #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) */ #endif /* #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) */
/* Flags used for xMPU_SETTINGS.ulTaskFlags member. */ /* Flags used for xMPU_SETTINGS.ulTaskFlags member. */
#define portSTACK_FRAME_HAS_PADDING_FLAG ( 1UL << 0UL ) #define portSTACK_FRAME_HAS_PADDING_FLAG ( 1UL << 0UL )
#define portTASK_IS_PRIVILEGED_FLAG ( 1UL << 1UL ) #define portTASK_IS_PRIVILEGED_FLAG ( 1UL << 1UL )
/* Size of an Access Control List (ACL) entry in bits. */ /* Size of an Access Control List (ACL) entry in bits. */
#define portACL_ENTRY_SIZE_BITS ( 32U ) #define portACL_ENTRY_SIZE_BITS ( 32U )
typedef struct MPU_SETTINGS typedef struct MPU_SETTINGS

15
portable/GCC/ARM_CM23/non_secure/portmacrocommon.h
View file

@ -202,7 +202,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
/** /**
* @brief Settings to define an MPU region. * @brief Settings to define an MPU region.
*/ */
typedef struct MPURegionSettings typedef struct MPURegionSettings
@ -217,7 +217,12 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#error configSYSTEM_CALL_STACK_SIZE must be defined to the desired size of the system call stack in words for using MPU wrappers v2. #error configSYSTEM_CALL_STACK_SIZE must be defined to the desired size of the system call stack in words for using MPU wrappers v2.
#endif #endif
/** /* When MPU wrapper v2 is used, the task's context is stored in TCB and
* pxTopOfStack member of TCB points to the context location in TCB. We,
* therefore, need to read PSP to find the task's current top of stack. */
#define portGET_CURRENT_TOP_OF_STACK( pxCurrentTopOfStack ) { __asm volatile ( "mrs %0, psp" : "=r" ( pxCurrentTopOfStack ) ); }
/**
* @brief System call stack. * @brief System call stack.
*/ */
typedef struct SYSTEM_CALL_STACK_INFO typedef struct SYSTEM_CALL_STACK_INFO
@ -232,7 +237,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#endif /* configUSE_MPU_WRAPPERS_V1 == 0 */ #endif /* configUSE_MPU_WRAPPERS_V1 == 0 */
/** /**
* @brief MPU settings as stored in the TCB. * @brief MPU settings as stored in the TCB.
*/ */
#if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) )
@ -348,11 +353,11 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#endif /* #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) */ #endif /* #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) */
/* Flags used for xMPU_SETTINGS.ulTaskFlags member. */ /* Flags used for xMPU_SETTINGS.ulTaskFlags member. */
#define portSTACK_FRAME_HAS_PADDING_FLAG ( 1UL << 0UL ) #define portSTACK_FRAME_HAS_PADDING_FLAG ( 1UL << 0UL )
#define portTASK_IS_PRIVILEGED_FLAG ( 1UL << 1UL ) #define portTASK_IS_PRIVILEGED_FLAG ( 1UL << 1UL )
/* Size of an Access Control List (ACL) entry in bits. */ /* Size of an Access Control List (ACL) entry in bits. */
#define portACL_ENTRY_SIZE_BITS ( 32U ) #define portACL_ENTRY_SIZE_BITS ( 32U )
typedef struct MPU_SETTINGS typedef struct MPU_SETTINGS

15
portable/GCC/ARM_CM23_NTZ/non_secure/portmacrocommon.h
View file

@ -202,7 +202,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
/** /**
* @brief Settings to define an MPU region. * @brief Settings to define an MPU region.
*/ */
typedef struct MPURegionSettings typedef struct MPURegionSettings
@ -217,7 +217,12 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#error configSYSTEM_CALL_STACK_SIZE must be defined to the desired size of the system call stack in words for using MPU wrappers v2. #error configSYSTEM_CALL_STACK_SIZE must be defined to the desired size of the system call stack in words for using MPU wrappers v2.
#endif #endif
/** /* When MPU wrapper v2 is used, the task's context is stored in TCB and
* pxTopOfStack member of TCB points to the context location in TCB. We,
* therefore, need to read PSP to find the task's current top of stack. */
#define portGET_CURRENT_TOP_OF_STACK( pxCurrentTopOfStack ) { __asm volatile ( "mrs %0, psp" : "=r" ( pxCurrentTopOfStack ) ); }
/**
* @brief System call stack. * @brief System call stack.
*/ */
typedef struct SYSTEM_CALL_STACK_INFO typedef struct SYSTEM_CALL_STACK_INFO
@ -232,7 +237,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#endif /* configUSE_MPU_WRAPPERS_V1 == 0 */ #endif /* configUSE_MPU_WRAPPERS_V1 == 0 */
/** /**
* @brief MPU settings as stored in the TCB. * @brief MPU settings as stored in the TCB.
*/ */
#if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) )
@ -348,11 +353,11 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#endif /* #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) */ #endif /* #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) */
/* Flags used for xMPU_SETTINGS.ulTaskFlags member. */ /* Flags used for xMPU_SETTINGS.ulTaskFlags member. */
#define portSTACK_FRAME_HAS_PADDING_FLAG ( 1UL << 0UL ) #define portSTACK_FRAME_HAS_PADDING_FLAG ( 1UL << 0UL )
#define portTASK_IS_PRIVILEGED_FLAG ( 1UL << 1UL ) #define portTASK_IS_PRIVILEGED_FLAG ( 1UL << 1UL )
/* Size of an Access Control List (ACL) entry in bits. */ /* Size of an Access Control List (ACL) entry in bits. */
#define portACL_ENTRY_SIZE_BITS ( 32U ) #define portACL_ENTRY_SIZE_BITS ( 32U )
typedef struct MPU_SETTINGS typedef struct MPU_SETTINGS

15
portable/GCC/ARM_CM33/non_secure/portmacrocommon.h
View file

@ -202,7 +202,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
/** /**
* @brief Settings to define an MPU region. * @brief Settings to define an MPU region.
*/ */
typedef struct MPURegionSettings typedef struct MPURegionSettings
@ -217,7 +217,12 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#error configSYSTEM_CALL_STACK_SIZE must be defined to the desired size of the system call stack in words for using MPU wrappers v2. #error configSYSTEM_CALL_STACK_SIZE must be defined to the desired size of the system call stack in words for using MPU wrappers v2.
#endif #endif
/** /* When MPU wrapper v2 is used, the task's context is stored in TCB and
* pxTopOfStack member of TCB points to the context location in TCB. We,
* therefore, need to read PSP to find the task's current top of stack. */
#define portGET_CURRENT_TOP_OF_STACK( pxCurrentTopOfStack ) { __asm volatile ( "mrs %0, psp" : "=r" ( pxCurrentTopOfStack ) ); }
/**
* @brief System call stack. * @brief System call stack.
*/ */
typedef struct SYSTEM_CALL_STACK_INFO typedef struct SYSTEM_CALL_STACK_INFO
@ -232,7 +237,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#endif /* configUSE_MPU_WRAPPERS_V1 == 0 */ #endif /* configUSE_MPU_WRAPPERS_V1 == 0 */
/** /**
* @brief MPU settings as stored in the TCB. * @brief MPU settings as stored in the TCB.
*/ */
#if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) )
@ -348,11 +353,11 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#endif /* #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) */ #endif /* #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) */
/* Flags used for xMPU_SETTINGS.ulTaskFlags member. */ /* Flags used for xMPU_SETTINGS.ulTaskFlags member. */
#define portSTACK_FRAME_HAS_PADDING_FLAG ( 1UL << 0UL ) #define portSTACK_FRAME_HAS_PADDING_FLAG ( 1UL << 0UL )
#define portTASK_IS_PRIVILEGED_FLAG ( 1UL << 1UL ) #define portTASK_IS_PRIVILEGED_FLAG ( 1UL << 1UL )
/* Size of an Access Control List (ACL) entry in bits. */ /* Size of an Access Control List (ACL) entry in bits. */
#define portACL_ENTRY_SIZE_BITS ( 32U ) #define portACL_ENTRY_SIZE_BITS ( 32U )
typedef struct MPU_SETTINGS typedef struct MPU_SETTINGS

15
portable/GCC/ARM_CM33_NTZ/non_secure/portmacrocommon.h
View file

@ -202,7 +202,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
/** /**
* @brief Settings to define an MPU region. * @brief Settings to define an MPU region.
*/ */
typedef struct MPURegionSettings typedef struct MPURegionSettings
@ -217,7 +217,12 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#error configSYSTEM_CALL_STACK_SIZE must be defined to the desired size of the system call stack in words for using MPU wrappers v2. #error configSYSTEM_CALL_STACK_SIZE must be defined to the desired size of the system call stack in words for using MPU wrappers v2.
#endif #endif
/** /* When MPU wrapper v2 is used, the task's context is stored in TCB and
* pxTopOfStack member of TCB points to the context location in TCB. We,
* therefore, need to read PSP to find the task's current top of stack. */
#define portGET_CURRENT_TOP_OF_STACK( pxCurrentTopOfStack ) { __asm volatile ( "mrs %0, psp" : "=r" ( pxCurrentTopOfStack ) ); }
/**
* @brief System call stack. * @brief System call stack.
*/ */
typedef struct SYSTEM_CALL_STACK_INFO typedef struct SYSTEM_CALL_STACK_INFO
@ -232,7 +237,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#endif /* configUSE_MPU_WRAPPERS_V1 == 0 */ #endif /* configUSE_MPU_WRAPPERS_V1 == 0 */
/** /**
* @brief MPU settings as stored in the TCB. * @brief MPU settings as stored in the TCB.
*/ */
#if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) )
@ -348,11 +353,11 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#endif /* #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) */ #endif /* #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) */
/* Flags used for xMPU_SETTINGS.ulTaskFlags member. */ /* Flags used for xMPU_SETTINGS.ulTaskFlags member. */
#define portSTACK_FRAME_HAS_PADDING_FLAG ( 1UL << 0UL ) #define portSTACK_FRAME_HAS_PADDING_FLAG ( 1UL << 0UL )
#define portTASK_IS_PRIVILEGED_FLAG ( 1UL << 1UL ) #define portTASK_IS_PRIVILEGED_FLAG ( 1UL << 1UL )
/* Size of an Access Control List (ACL) entry in bits. */ /* Size of an Access Control List (ACL) entry in bits. */
#define portACL_ENTRY_SIZE_BITS ( 32U ) #define portACL_ENTRY_SIZE_BITS ( 32U )
typedef struct MPU_SETTINGS typedef struct MPU_SETTINGS

15
portable/GCC/ARM_CM35P/non_secure/portmacrocommon.h
View file

@ -202,7 +202,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
/** /**
* @brief Settings to define an MPU region. * @brief Settings to define an MPU region.
*/ */
typedef struct MPURegionSettings typedef struct MPURegionSettings
@ -217,7 +217,12 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#error configSYSTEM_CALL_STACK_SIZE must be defined to the desired size of the system call stack in words for using MPU wrappers v2. #error configSYSTEM_CALL_STACK_SIZE must be defined to the desired size of the system call stack in words for using MPU wrappers v2.
#endif #endif
/** /* When MPU wrapper v2 is used, the task's context is stored in TCB and
* pxTopOfStack member of TCB points to the context location in TCB. We,
* therefore, need to read PSP to find the task's current top of stack. */
#define portGET_CURRENT_TOP_OF_STACK( pxCurrentTopOfStack ) { __asm volatile ( "mrs %0, psp" : "=r" ( pxCurrentTopOfStack ) ); }
/**
* @brief System call stack. * @brief System call stack.
*/ */
typedef struct SYSTEM_CALL_STACK_INFO typedef struct SYSTEM_CALL_STACK_INFO
@ -232,7 +237,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#endif /* configUSE_MPU_WRAPPERS_V1 == 0 */ #endif /* configUSE_MPU_WRAPPERS_V1 == 0 */
/** /**
* @brief MPU settings as stored in the TCB. * @brief MPU settings as stored in the TCB.
*/ */
#if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) )
@ -348,11 +353,11 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#endif /* #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) */ #endif /* #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) */
/* Flags used for xMPU_SETTINGS.ulTaskFlags member. */ /* Flags used for xMPU_SETTINGS.ulTaskFlags member. */
#define portSTACK_FRAME_HAS_PADDING_FLAG ( 1UL << 0UL ) #define portSTACK_FRAME_HAS_PADDING_FLAG ( 1UL << 0UL )
#define portTASK_IS_PRIVILEGED_FLAG ( 1UL << 1UL ) #define portTASK_IS_PRIVILEGED_FLAG ( 1UL << 1UL )
/* Size of an Access Control List (ACL) entry in bits. */ /* Size of an Access Control List (ACL) entry in bits. */
#define portACL_ENTRY_SIZE_BITS ( 32U ) #define portACL_ENTRY_SIZE_BITS ( 32U )
typedef struct MPU_SETTINGS typedef struct MPU_SETTINGS

15
portable/GCC/ARM_CM35P_NTZ/non_secure/portmacrocommon.h
View file

@ -202,7 +202,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
/** /**
* @brief Settings to define an MPU region. * @brief Settings to define an MPU region.
*/ */
typedef struct MPURegionSettings typedef struct MPURegionSettings
@ -217,7 +217,12 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#error configSYSTEM_CALL_STACK_SIZE must be defined to the desired size of the system call stack in words for using MPU wrappers v2. #error configSYSTEM_CALL_STACK_SIZE must be defined to the desired size of the system call stack in words for using MPU wrappers v2.
#endif #endif
/** /* When MPU wrapper v2 is used, the task's context is stored in TCB and
* pxTopOfStack member of TCB points to the context location in TCB. We,
* therefore, need to read PSP to find the task's current top of stack. */
#define portGET_CURRENT_TOP_OF_STACK( pxCurrentTopOfStack ) { __asm volatile ( "mrs %0, psp" : "=r" ( pxCurrentTopOfStack ) ); }
/**
* @brief System call stack. * @brief System call stack.
*/ */
typedef struct SYSTEM_CALL_STACK_INFO typedef struct SYSTEM_CALL_STACK_INFO
@ -232,7 +237,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#endif /* configUSE_MPU_WRAPPERS_V1 == 0 */ #endif /* configUSE_MPU_WRAPPERS_V1 == 0 */
/** /**
* @brief MPU settings as stored in the TCB. * @brief MPU settings as stored in the TCB.
*/ */
#if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) )
@ -348,11 +353,11 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#endif /* #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) */ #endif /* #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) */
/* Flags used for xMPU_SETTINGS.ulTaskFlags member. */ /* Flags used for xMPU_SETTINGS.ulTaskFlags member. */
#define portSTACK_FRAME_HAS_PADDING_FLAG ( 1UL << 0UL ) #define portSTACK_FRAME_HAS_PADDING_FLAG ( 1UL << 0UL )
#define portTASK_IS_PRIVILEGED_FLAG ( 1UL << 1UL ) #define portTASK_IS_PRIVILEGED_FLAG ( 1UL << 1UL )
/* Size of an Access Control List (ACL) entry in bits. */ /* Size of an Access Control List (ACL) entry in bits. */
#define portACL_ENTRY_SIZE_BITS ( 32U ) #define portACL_ENTRY_SIZE_BITS ( 32U )
typedef struct MPU_SETTINGS typedef struct MPU_SETTINGS

15
portable/GCC/ARM_CM55/non_secure/portmacrocommon.h
View file

@ -202,7 +202,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
/** /**
* @brief Settings to define an MPU region. * @brief Settings to define an MPU region.
*/ */
typedef struct MPURegionSettings typedef struct MPURegionSettings
@ -217,7 +217,12 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#error configSYSTEM_CALL_STACK_SIZE must be defined to the desired size of the system call stack in words for using MPU wrappers v2. #error configSYSTEM_CALL_STACK_SIZE must be defined to the desired size of the system call stack in words for using MPU wrappers v2.
#endif #endif
/** /* When MPU wrapper v2 is used, the task's context is stored in TCB and
* pxTopOfStack member of TCB points to the context location in TCB. We,
* therefore, need to read PSP to find the task's current top of stack. */
#define portGET_CURRENT_TOP_OF_STACK( pxCurrentTopOfStack ) { __asm volatile ( "mrs %0, psp" : "=r" ( pxCurrentTopOfStack ) ); }
/**
* @brief System call stack. * @brief System call stack.
*/ */
typedef struct SYSTEM_CALL_STACK_INFO typedef struct SYSTEM_CALL_STACK_INFO
@ -232,7 +237,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#endif /* configUSE_MPU_WRAPPERS_V1 == 0 */ #endif /* configUSE_MPU_WRAPPERS_V1 == 0 */
/** /**
* @brief MPU settings as stored in the TCB. * @brief MPU settings as stored in the TCB.
*/ */
#if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) )
@ -348,11 +353,11 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#endif /* #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) */ #endif /* #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) */
/* Flags used for xMPU_SETTINGS.ulTaskFlags member. */ /* Flags used for xMPU_SETTINGS.ulTaskFlags member. */
#define portSTACK_FRAME_HAS_PADDING_FLAG ( 1UL << 0UL ) #define portSTACK_FRAME_HAS_PADDING_FLAG ( 1UL << 0UL )
#define portTASK_IS_PRIVILEGED_FLAG ( 1UL << 1UL ) #define portTASK_IS_PRIVILEGED_FLAG ( 1UL << 1UL )
/* Size of an Access Control List (ACL) entry in bits. */ /* Size of an Access Control List (ACL) entry in bits. */
#define portACL_ENTRY_SIZE_BITS ( 32U ) #define portACL_ENTRY_SIZE_BITS ( 32U )
typedef struct MPU_SETTINGS typedef struct MPU_SETTINGS

15
portable/GCC/ARM_CM55_NTZ/non_secure/portmacrocommon.h
View file

@ -202,7 +202,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
/** /**
* @brief Settings to define an MPU region. * @brief Settings to define an MPU region.
*/ */
typedef struct MPURegionSettings typedef struct MPURegionSettings
@ -217,7 +217,12 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#error configSYSTEM_CALL_STACK_SIZE must be defined to the desired size of the system call stack in words for using MPU wrappers v2. #error configSYSTEM_CALL_STACK_SIZE must be defined to the desired size of the system call stack in words for using MPU wrappers v2.
#endif #endif
/** /* When MPU wrapper v2 is used, the task's context is stored in TCB and
* pxTopOfStack member of TCB points to the context location in TCB. We,
* therefore, need to read PSP to find the task's current top of stack. */
#define portGET_CURRENT_TOP_OF_STACK( pxCurrentTopOfStack ) { __asm volatile ( "mrs %0, psp" : "=r" ( pxCurrentTopOfStack ) ); }
/**
* @brief System call stack. * @brief System call stack.
*/ */
typedef struct SYSTEM_CALL_STACK_INFO typedef struct SYSTEM_CALL_STACK_INFO
@ -232,7 +237,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#endif /* configUSE_MPU_WRAPPERS_V1 == 0 */ #endif /* configUSE_MPU_WRAPPERS_V1 == 0 */
/** /**
* @brief MPU settings as stored in the TCB. * @brief MPU settings as stored in the TCB.
*/ */
#if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) )
@ -348,11 +353,11 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#endif /* #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) */ #endif /* #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) */
/* Flags used for xMPU_SETTINGS.ulTaskFlags member. */ /* Flags used for xMPU_SETTINGS.ulTaskFlags member. */
#define portSTACK_FRAME_HAS_PADDING_FLAG ( 1UL << 0UL ) #define portSTACK_FRAME_HAS_PADDING_FLAG ( 1UL << 0UL )
#define portTASK_IS_PRIVILEGED_FLAG ( 1UL << 1UL ) #define portTASK_IS_PRIVILEGED_FLAG ( 1UL << 1UL )
/* Size of an Access Control List (ACL) entry in bits. */ /* Size of an Access Control List (ACL) entry in bits. */
#define portACL_ENTRY_SIZE_BITS ( 32U ) #define portACL_ENTRY_SIZE_BITS ( 32U )
typedef struct MPU_SETTINGS typedef struct MPU_SETTINGS

15
portable/GCC/ARM_CM85/non_secure/portmacrocommon.h
View file

@ -202,7 +202,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
/** /**
* @brief Settings to define an MPU region. * @brief Settings to define an MPU region.
*/ */
typedef struct MPURegionSettings typedef struct MPURegionSettings
@ -217,7 +217,12 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#error configSYSTEM_CALL_STACK_SIZE must be defined to the desired size of the system call stack in words for using MPU wrappers v2. #error configSYSTEM_CALL_STACK_SIZE must be defined to the desired size of the system call stack in words for using MPU wrappers v2.
#endif #endif
/** /* When MPU wrapper v2 is used, the task's context is stored in TCB and
* pxTopOfStack member of TCB points to the context location in TCB. We,
* therefore, need to read PSP to find the task's current top of stack. */
#define portGET_CURRENT_TOP_OF_STACK( pxCurrentTopOfStack ) { __asm volatile ( "mrs %0, psp" : "=r" ( pxCurrentTopOfStack ) ); }
/**
* @brief System call stack. * @brief System call stack.
*/ */
typedef struct SYSTEM_CALL_STACK_INFO typedef struct SYSTEM_CALL_STACK_INFO
@ -232,7 +237,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#endif /* configUSE_MPU_WRAPPERS_V1 == 0 */ #endif /* configUSE_MPU_WRAPPERS_V1 == 0 */
/** /**
* @brief MPU settings as stored in the TCB. * @brief MPU settings as stored in the TCB.
*/ */
#if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) )
@ -348,11 +353,11 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#endif /* #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) */ #endif /* #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) */
/* Flags used for xMPU_SETTINGS.ulTaskFlags member. */ /* Flags used for xMPU_SETTINGS.ulTaskFlags member. */
#define portSTACK_FRAME_HAS_PADDING_FLAG ( 1UL << 0UL ) #define portSTACK_FRAME_HAS_PADDING_FLAG ( 1UL << 0UL )
#define portTASK_IS_PRIVILEGED_FLAG ( 1UL << 1UL ) #define portTASK_IS_PRIVILEGED_FLAG ( 1UL << 1UL )
/* Size of an Access Control List (ACL) entry in bits. */ /* Size of an Access Control List (ACL) entry in bits. */
#define portACL_ENTRY_SIZE_BITS ( 32U ) #define portACL_ENTRY_SIZE_BITS ( 32U )
typedef struct MPU_SETTINGS typedef struct MPU_SETTINGS

15
portable/GCC/ARM_CM85_NTZ/non_secure/portmacrocommon.h
View file

@ -202,7 +202,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
/** /**
* @brief Settings to define an MPU region. * @brief Settings to define an MPU region.
*/ */
typedef struct MPURegionSettings typedef struct MPURegionSettings
@ -217,7 +217,12 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#error configSYSTEM_CALL_STACK_SIZE must be defined to the desired size of the system call stack in words for using MPU wrappers v2. #error configSYSTEM_CALL_STACK_SIZE must be defined to the desired size of the system call stack in words for using MPU wrappers v2.
#endif #endif
/** /* When MPU wrapper v2 is used, the task's context is stored in TCB and
* pxTopOfStack member of TCB points to the context location in TCB. We,
* therefore, need to read PSP to find the task's current top of stack. */
#define portGET_CURRENT_TOP_OF_STACK( pxCurrentTopOfStack ) { __asm volatile ( "mrs %0, psp" : "=r" ( pxCurrentTopOfStack ) ); }
/**
* @brief System call stack. * @brief System call stack.
*/ */
typedef struct SYSTEM_CALL_STACK_INFO typedef struct SYSTEM_CALL_STACK_INFO
@ -232,7 +237,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#endif /* configUSE_MPU_WRAPPERS_V1 == 0 */ #endif /* configUSE_MPU_WRAPPERS_V1 == 0 */
/** /**
* @brief MPU settings as stored in the TCB. * @brief MPU settings as stored in the TCB.
*/ */
#if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) )
@ -348,11 +353,11 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#endif /* #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) */ #endif /* #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) */
/* Flags used for xMPU_SETTINGS.ulTaskFlags member. */ /* Flags used for xMPU_SETTINGS.ulTaskFlags member. */
#define portSTACK_FRAME_HAS_PADDING_FLAG ( 1UL << 0UL ) #define portSTACK_FRAME_HAS_PADDING_FLAG ( 1UL << 0UL )
#define portTASK_IS_PRIVILEGED_FLAG ( 1UL << 1UL ) #define portTASK_IS_PRIVILEGED_FLAG ( 1UL << 1UL )
/* Size of an Access Control List (ACL) entry in bits. */ /* Size of an Access Control List (ACL) entry in bits. */
#define portACL_ENTRY_SIZE_BITS ( 32U ) #define portACL_ENTRY_SIZE_BITS ( 32U )
typedef struct MPU_SETTINGS typedef struct MPU_SETTINGS

15
portable/IAR/ARM_CM23/non_secure/portmacrocommon.h
View file

@ -202,7 +202,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
/** /**
* @brief Settings to define an MPU region. * @brief Settings to define an MPU region.
*/ */
typedef struct MPURegionSettings typedef struct MPURegionSettings
@ -217,7 +217,12 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#error configSYSTEM_CALL_STACK_SIZE must be defined to the desired size of the system call stack in words for using MPU wrappers v2. #error configSYSTEM_CALL_STACK_SIZE must be defined to the desired size of the system call stack in words for using MPU wrappers v2.
#endif #endif
/** /* When MPU wrapper v2 is used, the task's context is stored in TCB and
* pxTopOfStack member of TCB points to the context location in TCB. We,
* therefore, need to read PSP to find the task's current top of stack. */
#define portGET_CURRENT_TOP_OF_STACK( pxCurrentTopOfStack ) { __asm volatile ( "mrs %0, psp" : "=r" ( pxCurrentTopOfStack ) ); }
/**
* @brief System call stack. * @brief System call stack.
*/ */
typedef struct SYSTEM_CALL_STACK_INFO typedef struct SYSTEM_CALL_STACK_INFO
@ -232,7 +237,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#endif /* configUSE_MPU_WRAPPERS_V1 == 0 */ #endif /* configUSE_MPU_WRAPPERS_V1 == 0 */
/** /**
* @brief MPU settings as stored in the TCB. * @brief MPU settings as stored in the TCB.
*/ */
#if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) )
@ -348,11 +353,11 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#endif /* #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) */ #endif /* #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) */
/* Flags used for xMPU_SETTINGS.ulTaskFlags member. */ /* Flags used for xMPU_SETTINGS.ulTaskFlags member. */
#define portSTACK_FRAME_HAS_PADDING_FLAG ( 1UL << 0UL ) #define portSTACK_FRAME_HAS_PADDING_FLAG ( 1UL << 0UL )
#define portTASK_IS_PRIVILEGED_FLAG ( 1UL << 1UL ) #define portTASK_IS_PRIVILEGED_FLAG ( 1UL << 1UL )
/* Size of an Access Control List (ACL) entry in bits. */ /* Size of an Access Control List (ACL) entry in bits. */
#define portACL_ENTRY_SIZE_BITS ( 32U ) #define portACL_ENTRY_SIZE_BITS ( 32U )
typedef struct MPU_SETTINGS typedef struct MPU_SETTINGS

15
portable/IAR/ARM_CM23_NTZ/non_secure/portmacrocommon.h
View file

@ -202,7 +202,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
/** /**
* @brief Settings to define an MPU region. * @brief Settings to define an MPU region.
*/ */
typedef struct MPURegionSettings typedef struct MPURegionSettings
@ -217,7 +217,12 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#error configSYSTEM_CALL_STACK_SIZE must be defined to the desired size of the system call stack in words for using MPU wrappers v2. #error configSYSTEM_CALL_STACK_SIZE must be defined to the desired size of the system call stack in words for using MPU wrappers v2.
#endif #endif
/** /* When MPU wrapper v2 is used, the task's context is stored in TCB and
* pxTopOfStack member of TCB points to the context location in TCB. We,
* therefore, need to read PSP to find the task's current top of stack. */
#define portGET_CURRENT_TOP_OF_STACK( pxCurrentTopOfStack ) { __asm volatile ( "mrs %0, psp" : "=r" ( pxCurrentTopOfStack ) ); }
/**
* @brief System call stack. * @brief System call stack.
*/ */
typedef struct SYSTEM_CALL_STACK_INFO typedef struct SYSTEM_CALL_STACK_INFO
@ -232,7 +237,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#endif /* configUSE_MPU_WRAPPERS_V1 == 0 */ #endif /* configUSE_MPU_WRAPPERS_V1 == 0 */
/** /**
* @brief MPU settings as stored in the TCB. * @brief MPU settings as stored in the TCB.
*/ */
#if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) )
@ -348,11 +353,11 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#endif /* #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) */ #endif /* #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) */
/* Flags used for xMPU_SETTINGS.ulTaskFlags member. */ /* Flags used for xMPU_SETTINGS.ulTaskFlags member. */
#define portSTACK_FRAME_HAS_PADDING_FLAG ( 1UL << 0UL ) #define portSTACK_FRAME_HAS_PADDING_FLAG ( 1UL << 0UL )
#define portTASK_IS_PRIVILEGED_FLAG ( 1UL << 1UL ) #define portTASK_IS_PRIVILEGED_FLAG ( 1UL << 1UL )
/* Size of an Access Control List (ACL) entry in bits. */ /* Size of an Access Control List (ACL) entry in bits. */
#define portACL_ENTRY_SIZE_BITS ( 32U ) #define portACL_ENTRY_SIZE_BITS ( 32U )
typedef struct MPU_SETTINGS typedef struct MPU_SETTINGS

15
portable/IAR/ARM_CM33/non_secure/portmacrocommon.h
View file

@ -202,7 +202,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
/** /**
* @brief Settings to define an MPU region. * @brief Settings to define an MPU region.
*/ */
typedef struct MPURegionSettings typedef struct MPURegionSettings
@ -217,7 +217,12 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#error configSYSTEM_CALL_STACK_SIZE must be defined to the desired size of the system call stack in words for using MPU wrappers v2. #error configSYSTEM_CALL_STACK_SIZE must be defined to the desired size of the system call stack in words for using MPU wrappers v2.
#endif #endif
/** /* When MPU wrapper v2 is used, the task's context is stored in TCB and
* pxTopOfStack member of TCB points to the context location in TCB. We,
* therefore, need to read PSP to find the task's current top of stack. */
#define portGET_CURRENT_TOP_OF_STACK( pxCurrentTopOfStack ) { __asm volatile ( "mrs %0, psp" : "=r" ( pxCurrentTopOfStack ) ); }
/**
* @brief System call stack. * @brief System call stack.
*/ */
typedef struct SYSTEM_CALL_STACK_INFO typedef struct SYSTEM_CALL_STACK_INFO
@ -232,7 +237,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#endif /* configUSE_MPU_WRAPPERS_V1 == 0 */ #endif /* configUSE_MPU_WRAPPERS_V1 == 0 */
/** /**
* @brief MPU settings as stored in the TCB. * @brief MPU settings as stored in the TCB.
*/ */
#if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) )
@ -348,11 +353,11 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#endif /* #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) */ #endif /* #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) */
/* Flags used for xMPU_SETTINGS.ulTaskFlags member. */ /* Flags used for xMPU_SETTINGS.ulTaskFlags member. */
#define portSTACK_FRAME_HAS_PADDING_FLAG ( 1UL << 0UL ) #define portSTACK_FRAME_HAS_PADDING_FLAG ( 1UL << 0UL )
#define portTASK_IS_PRIVILEGED_FLAG ( 1UL << 1UL ) #define portTASK_IS_PRIVILEGED_FLAG ( 1UL << 1UL )
/* Size of an Access Control List (ACL) entry in bits. */ /* Size of an Access Control List (ACL) entry in bits. */
#define portACL_ENTRY_SIZE_BITS ( 32U ) #define portACL_ENTRY_SIZE_BITS ( 32U )
typedef struct MPU_SETTINGS typedef struct MPU_SETTINGS

15
portable/IAR/ARM_CM33_NTZ/non_secure/portmacrocommon.h
View file

@ -202,7 +202,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
/** /**
* @brief Settings to define an MPU region. * @brief Settings to define an MPU region.
*/ */
typedef struct MPURegionSettings typedef struct MPURegionSettings
@ -217,7 +217,12 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#error configSYSTEM_CALL_STACK_SIZE must be defined to the desired size of the system call stack in words for using MPU wrappers v2. #error configSYSTEM_CALL_STACK_SIZE must be defined to the desired size of the system call stack in words for using MPU wrappers v2.
#endif #endif
/** /* When MPU wrapper v2 is used, the task's context is stored in TCB and
* pxTopOfStack member of TCB points to the context location in TCB. We,
* therefore, need to read PSP to find the task's current top of stack. */
#define portGET_CURRENT_TOP_OF_STACK( pxCurrentTopOfStack ) { __asm volatile ( "mrs %0, psp" : "=r" ( pxCurrentTopOfStack ) ); }
/**
* @brief System call stack. * @brief System call stack.
*/ */
typedef struct SYSTEM_CALL_STACK_INFO typedef struct SYSTEM_CALL_STACK_INFO
@ -232,7 +237,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#endif /* configUSE_MPU_WRAPPERS_V1 == 0 */ #endif /* configUSE_MPU_WRAPPERS_V1 == 0 */
/** /**
* @brief MPU settings as stored in the TCB. * @brief MPU settings as stored in the TCB.
*/ */
#if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) )
@ -348,11 +353,11 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#endif /* #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) */ #endif /* #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) */
/* Flags used for xMPU_SETTINGS.ulTaskFlags member. */ /* Flags used for xMPU_SETTINGS.ulTaskFlags member. */
#define portSTACK_FRAME_HAS_PADDING_FLAG ( 1UL << 0UL ) #define portSTACK_FRAME_HAS_PADDING_FLAG ( 1UL << 0UL )
#define portTASK_IS_PRIVILEGED_FLAG ( 1UL << 1UL ) #define portTASK_IS_PRIVILEGED_FLAG ( 1UL << 1UL )
/* Size of an Access Control List (ACL) entry in bits. */ /* Size of an Access Control List (ACL) entry in bits. */
#define portACL_ENTRY_SIZE_BITS ( 32U ) #define portACL_ENTRY_SIZE_BITS ( 32U )
typedef struct MPU_SETTINGS typedef struct MPU_SETTINGS

15
portable/IAR/ARM_CM35P/non_secure/portmacrocommon.h
View file

@ -202,7 +202,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
/** /**
* @brief Settings to define an MPU region. * @brief Settings to define an MPU region.
*/ */
typedef struct MPURegionSettings typedef struct MPURegionSettings
@ -217,7 +217,12 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#error configSYSTEM_CALL_STACK_SIZE must be defined to the desired size of the system call stack in words for using MPU wrappers v2. #error configSYSTEM_CALL_STACK_SIZE must be defined to the desired size of the system call stack in words for using MPU wrappers v2.
#endif #endif
/** /* When MPU wrapper v2 is used, the task's context is stored in TCB and
* pxTopOfStack member of TCB points to the context location in TCB. We,
* therefore, need to read PSP to find the task's current top of stack. */
#define portGET_CURRENT_TOP_OF_STACK( pxCurrentTopOfStack ) { __asm volatile ( "mrs %0, psp" : "=r" ( pxCurrentTopOfStack ) ); }
/**
* @brief System call stack. * @brief System call stack.
*/ */
typedef struct SYSTEM_CALL_STACK_INFO typedef struct SYSTEM_CALL_STACK_INFO
@ -232,7 +237,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#endif /* configUSE_MPU_WRAPPERS_V1 == 0 */ #endif /* configUSE_MPU_WRAPPERS_V1 == 0 */
/** /**
* @brief MPU settings as stored in the TCB. * @brief MPU settings as stored in the TCB.
*/ */
#if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) )
@ -348,11 +353,11 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#endif /* #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) */ #endif /* #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) */
/* Flags used for xMPU_SETTINGS.ulTaskFlags member. */ /* Flags used for xMPU_SETTINGS.ulTaskFlags member. */
#define portSTACK_FRAME_HAS_PADDING_FLAG ( 1UL << 0UL ) #define portSTACK_FRAME_HAS_PADDING_FLAG ( 1UL << 0UL )
#define portTASK_IS_PRIVILEGED_FLAG ( 1UL << 1UL ) #define portTASK_IS_PRIVILEGED_FLAG ( 1UL << 1UL )
/* Size of an Access Control List (ACL) entry in bits. */ /* Size of an Access Control List (ACL) entry in bits. */
#define portACL_ENTRY_SIZE_BITS ( 32U ) #define portACL_ENTRY_SIZE_BITS ( 32U )
typedef struct MPU_SETTINGS typedef struct MPU_SETTINGS

15
portable/IAR/ARM_CM35P_NTZ/non_secure/portmacrocommon.h
View file

@ -202,7 +202,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
/** /**
* @brief Settings to define an MPU region. * @brief Settings to define an MPU region.
*/ */
typedef struct MPURegionSettings typedef struct MPURegionSettings
@ -217,7 +217,12 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#error configSYSTEM_CALL_STACK_SIZE must be defined to the desired size of the system call stack in words for using MPU wrappers v2. #error configSYSTEM_CALL_STACK_SIZE must be defined to the desired size of the system call stack in words for using MPU wrappers v2.
#endif #endif
/** /* When MPU wrapper v2 is used, the task's context is stored in TCB and
* pxTopOfStack member of TCB points to the context location in TCB. We,
* therefore, need to read PSP to find the task's current top of stack. */
#define portGET_CURRENT_TOP_OF_STACK( pxCurrentTopOfStack ) { __asm volatile ( "mrs %0, psp" : "=r" ( pxCurrentTopOfStack ) ); }
/**
* @brief System call stack. * @brief System call stack.
*/ */
typedef struct SYSTEM_CALL_STACK_INFO typedef struct SYSTEM_CALL_STACK_INFO
@ -232,7 +237,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#endif /* configUSE_MPU_WRAPPERS_V1 == 0 */ #endif /* configUSE_MPU_WRAPPERS_V1 == 0 */
/** /**
* @brief MPU settings as stored in the TCB. * @brief MPU settings as stored in the TCB.
*/ */
#if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) )
@ -348,11 +353,11 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#endif /* #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) */ #endif /* #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) */
/* Flags used for xMPU_SETTINGS.ulTaskFlags member. */ /* Flags used for xMPU_SETTINGS.ulTaskFlags member. */
#define portSTACK_FRAME_HAS_PADDING_FLAG ( 1UL << 0UL ) #define portSTACK_FRAME_HAS_PADDING_FLAG ( 1UL << 0UL )
#define portTASK_IS_PRIVILEGED_FLAG ( 1UL << 1UL ) #define portTASK_IS_PRIVILEGED_FLAG ( 1UL << 1UL )
/* Size of an Access Control List (ACL) entry in bits. */ /* Size of an Access Control List (ACL) entry in bits. */
#define portACL_ENTRY_SIZE_BITS ( 32U ) #define portACL_ENTRY_SIZE_BITS ( 32U )
typedef struct MPU_SETTINGS typedef struct MPU_SETTINGS

15
portable/IAR/ARM_CM55/non_secure/portmacrocommon.h
View file

@ -202,7 +202,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
/** /**
* @brief Settings to define an MPU region. * @brief Settings to define an MPU region.
*/ */
typedef struct MPURegionSettings typedef struct MPURegionSettings
@ -217,7 +217,12 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#error configSYSTEM_CALL_STACK_SIZE must be defined to the desired size of the system call stack in words for using MPU wrappers v2. #error configSYSTEM_CALL_STACK_SIZE must be defined to the desired size of the system call stack in words for using MPU wrappers v2.
#endif #endif
/** /* When MPU wrapper v2 is used, the task's context is stored in TCB and
* pxTopOfStack member of TCB points to the context location in TCB. We,
* therefore, need to read PSP to find the task's current top of stack. */
#define portGET_CURRENT_TOP_OF_STACK( pxCurrentTopOfStack ) { __asm volatile ( "mrs %0, psp" : "=r" ( pxCurrentTopOfStack ) ); }
/**
* @brief System call stack. * @brief System call stack.
*/ */
typedef struct SYSTEM_CALL_STACK_INFO typedef struct SYSTEM_CALL_STACK_INFO
@ -232,7 +237,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#endif /* configUSE_MPU_WRAPPERS_V1 == 0 */ #endif /* configUSE_MPU_WRAPPERS_V1 == 0 */
/** /**
* @brief MPU settings as stored in the TCB. * @brief MPU settings as stored in the TCB.
*/ */
#if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) )
@ -348,11 +353,11 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#endif /* #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) */ #endif /* #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) */
/* Flags used for xMPU_SETTINGS.ulTaskFlags member. */ /* Flags used for xMPU_SETTINGS.ulTaskFlags member. */
#define portSTACK_FRAME_HAS_PADDING_FLAG ( 1UL << 0UL ) #define portSTACK_FRAME_HAS_PADDING_FLAG ( 1UL << 0UL )
#define portTASK_IS_PRIVILEGED_FLAG ( 1UL << 1UL ) #define portTASK_IS_PRIVILEGED_FLAG ( 1UL << 1UL )
/* Size of an Access Control List (ACL) entry in bits. */ /* Size of an Access Control List (ACL) entry in bits. */
#define portACL_ENTRY_SIZE_BITS ( 32U ) #define portACL_ENTRY_SIZE_BITS ( 32U )
typedef struct MPU_SETTINGS typedef struct MPU_SETTINGS

15
portable/IAR/ARM_CM55_NTZ/non_secure/portmacrocommon.h
View file

@ -202,7 +202,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
/** /**
* @brief Settings to define an MPU region. * @brief Settings to define an MPU region.
*/ */
typedef struct MPURegionSettings typedef struct MPURegionSettings
@ -217,7 +217,12 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#error configSYSTEM_CALL_STACK_SIZE must be defined to the desired size of the system call stack in words for using MPU wrappers v2. #error configSYSTEM_CALL_STACK_SIZE must be defined to the desired size of the system call stack in words for using MPU wrappers v2.
#endif #endif
/** /* When MPU wrapper v2 is used, the task's context is stored in TCB and
* pxTopOfStack member of TCB points to the context location in TCB. We,
* therefore, need to read PSP to find the task's current top of stack. */
#define portGET_CURRENT_TOP_OF_STACK( pxCurrentTopOfStack ) { __asm volatile ( "mrs %0, psp" : "=r" ( pxCurrentTopOfStack ) ); }
/**
* @brief System call stack. * @brief System call stack.
*/ */
typedef struct SYSTEM_CALL_STACK_INFO typedef struct SYSTEM_CALL_STACK_INFO
@ -232,7 +237,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#endif /* configUSE_MPU_WRAPPERS_V1 == 0 */ #endif /* configUSE_MPU_WRAPPERS_V1 == 0 */
/** /**
* @brief MPU settings as stored in the TCB. * @brief MPU settings as stored in the TCB.
*/ */
#if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) )
@ -348,11 +353,11 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#endif /* #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) */ #endif /* #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) */
/* Flags used for xMPU_SETTINGS.ulTaskFlags member. */ /* Flags used for xMPU_SETTINGS.ulTaskFlags member. */
#define portSTACK_FRAME_HAS_PADDING_FLAG ( 1UL << 0UL ) #define portSTACK_FRAME_HAS_PADDING_FLAG ( 1UL << 0UL )
#define portTASK_IS_PRIVILEGED_FLAG ( 1UL << 1UL ) #define portTASK_IS_PRIVILEGED_FLAG ( 1UL << 1UL )
/* Size of an Access Control List (ACL) entry in bits. */ /* Size of an Access Control List (ACL) entry in bits. */
#define portACL_ENTRY_SIZE_BITS ( 32U ) #define portACL_ENTRY_SIZE_BITS ( 32U )
typedef struct MPU_SETTINGS typedef struct MPU_SETTINGS

15
portable/IAR/ARM_CM85/non_secure/portmacrocommon.h
View file

@ -202,7 +202,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
/** /**
* @brief Settings to define an MPU region. * @brief Settings to define an MPU region.
*/ */
typedef struct MPURegionSettings typedef struct MPURegionSettings
@ -217,7 +217,12 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#error configSYSTEM_CALL_STACK_SIZE must be defined to the desired size of the system call stack in words for using MPU wrappers v2. #error configSYSTEM_CALL_STACK_SIZE must be defined to the desired size of the system call stack in words for using MPU wrappers v2.
#endif #endif
/** /* When MPU wrapper v2 is used, the task's context is stored in TCB and
* pxTopOfStack member of TCB points to the context location in TCB. We,
* therefore, need to read PSP to find the task's current top of stack. */
#define portGET_CURRENT_TOP_OF_STACK( pxCurrentTopOfStack ) { __asm volatile ( "mrs %0, psp" : "=r" ( pxCurrentTopOfStack ) ); }
/**
* @brief System call stack. * @brief System call stack.
*/ */
typedef struct SYSTEM_CALL_STACK_INFO typedef struct SYSTEM_CALL_STACK_INFO
@ -232,7 +237,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#endif /* configUSE_MPU_WRAPPERS_V1 == 0 */ #endif /* configUSE_MPU_WRAPPERS_V1 == 0 */
/** /**
* @brief MPU settings as stored in the TCB. * @brief MPU settings as stored in the TCB.
*/ */
#if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) )
@ -348,11 +353,11 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#endif /* #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) */ #endif /* #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) */
/* Flags used for xMPU_SETTINGS.ulTaskFlags member. */ /* Flags used for xMPU_SETTINGS.ulTaskFlags member. */
#define portSTACK_FRAME_HAS_PADDING_FLAG ( 1UL << 0UL ) #define portSTACK_FRAME_HAS_PADDING_FLAG ( 1UL << 0UL )
#define portTASK_IS_PRIVILEGED_FLAG ( 1UL << 1UL ) #define portTASK_IS_PRIVILEGED_FLAG ( 1UL << 1UL )
/* Size of an Access Control List (ACL) entry in bits. */ /* Size of an Access Control List (ACL) entry in bits. */
#define portACL_ENTRY_SIZE_BITS ( 32U ) #define portACL_ENTRY_SIZE_BITS ( 32U )
typedef struct MPU_SETTINGS typedef struct MPU_SETTINGS

15
portable/IAR/ARM_CM85_NTZ/non_secure/portmacrocommon.h
View file

@ -202,7 +202,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
/** /**
* @brief Settings to define an MPU region. * @brief Settings to define an MPU region.
*/ */
typedef struct MPURegionSettings typedef struct MPURegionSettings
@ -217,7 +217,12 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#error configSYSTEM_CALL_STACK_SIZE must be defined to the desired size of the system call stack in words for using MPU wrappers v2. #error configSYSTEM_CALL_STACK_SIZE must be defined to the desired size of the system call stack in words for using MPU wrappers v2.
#endif #endif
/** /* When MPU wrapper v2 is used, the task's context is stored in TCB and
* pxTopOfStack member of TCB points to the context location in TCB. We,
* therefore, need to read PSP to find the task's current top of stack. */
#define portGET_CURRENT_TOP_OF_STACK( pxCurrentTopOfStack ) { __asm volatile ( "mrs %0, psp" : "=r" ( pxCurrentTopOfStack ) ); }
/**
* @brief System call stack. * @brief System call stack.
*/ */
typedef struct SYSTEM_CALL_STACK_INFO typedef struct SYSTEM_CALL_STACK_INFO
@ -232,7 +237,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#endif /* configUSE_MPU_WRAPPERS_V1 == 0 */ #endif /* configUSE_MPU_WRAPPERS_V1 == 0 */
/** /**
* @brief MPU settings as stored in the TCB. * @brief MPU settings as stored in the TCB.
*/ */
#if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) )
@ -348,11 +353,11 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
#endif /* #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) */ #endif /* #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) */
/* Flags used for xMPU_SETTINGS.ulTaskFlags member. */ /* Flags used for xMPU_SETTINGS.ulTaskFlags member. */
#define portSTACK_FRAME_HAS_PADDING_FLAG ( 1UL << 0UL ) #define portSTACK_FRAME_HAS_PADDING_FLAG ( 1UL << 0UL )
#define portTASK_IS_PRIVILEGED_FLAG ( 1UL << 1UL ) #define portTASK_IS_PRIVILEGED_FLAG ( 1UL << 1UL )
/* Size of an Access Control List (ACL) entry in bits. */ /* Size of an Access Control List (ACL) entry in bits. */
#define portACL_ENTRY_SIZE_BITS ( 32U ) #define portACL_ENTRY_SIZE_BITS ( 32U )
typedef struct MPU_SETTINGS typedef struct MPU_SETTINGS