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Allow xPortIsAuthorizedToAccessBuffer() API call only from mpu_wrappers_v2 (#992)

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* Add support to call xPortxPortIsAuthorizedToAccessBuffer function only when using latest MPU wrappers

* Fix build issue in ARM CM3 MPU port

* Code review suggestions

Signed-off-by: Gaurav Aggarwal <aggarg@amazon.com>

---------

Signed-off-by: Gaurav Aggarwal <aggarg@amazon.com>
Co-authored-by: Soren Ptak <ptaksoren@gmail.com>
Co-authored-by: Gaurav Aggarwal <aggarg@amazon.com>
Co-authored-by: Gaurav-Aggarwal-AWS <33462878+aggarg@users.noreply.github.com>
This commit is contained in:
Rahul Kar 2024-03-27 14:05:20 +05:30 committed by GitHub
parent a455b86bd3
commit 39dbff7204
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
25 changed files with 555 additions and 287 deletions
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24
portable/ARMv8M/non_secure/port.c
View file

@ -496,14 +496,14 @@ portDONT_DISCARD void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) PRIV
#endif /* configENABLE_MPU == 1 */ #endif /* configENABLE_MPU == 1 */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) && ( configENABLE_ACCESS_CONTROL_LIST == 1 ) ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
/** /**
* @brief This variable is set to pdTRUE when the scheduler is started. * @brief This variable is set to pdTRUE when the scheduler is started.
*/ */
PRIVILEGED_DATA static BaseType_t xSchedulerRunning = pdFALSE; PRIVILEGED_DATA static BaseType_t xSchedulerRunning = pdFALSE;
#endif #endif /* ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/** /**
* @brief Each task maintains its own interrupt status in the critical nesting * @brief Each task maintains its own interrupt status in the critical nesting
@ -555,6 +555,7 @@ PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL;
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configUSE_TICKLESS_IDLE == 1 ) #if ( configUSE_TICKLESS_IDLE == 1 )
__attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ) __attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime )
{ {
uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements, ulSysTickDecrementsLeft; uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements, ulSysTickDecrementsLeft;
@ -770,6 +771,7 @@ PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL;
__asm volatile ( "cpsie i" ::: "memory" ); __asm volatile ( "cpsie i" ::: "memory" );
} }
} }
#endif /* configUSE_TICKLESS_IDLE */ #endif /* configUSE_TICKLESS_IDLE */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
@ -827,6 +829,7 @@ static void prvTaskExitError( void )
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
static uint32_t prvGetRegionAccessPermissions( uint32_t ulRBARValue ) /* PRIVILEGED_FUNCTION */ static uint32_t prvGetRegionAccessPermissions( uint32_t ulRBARValue ) /* PRIVILEGED_FUNCTION */
{ {
uint32_t ulAccessPermissions = 0; uint32_t ulAccessPermissions = 0;
@ -843,10 +846,12 @@ static void prvTaskExitError( void )
return ulAccessPermissions; return ulAccessPermissions;
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
static void prvSetupMPU( void ) /* PRIVILEGED_FUNCTION */ static void prvSetupMPU( void ) /* PRIVILEGED_FUNCTION */
{ {
#if defined( __ARMCC_VERSION ) #if defined( __ARMCC_VERSION )
@ -935,10 +940,12 @@ static void prvTaskExitError( void )
portMPU_CTRL_REG |= ( portMPU_PRIV_BACKGROUND_ENABLE_BIT | portMPU_ENABLE_BIT ); portMPU_CTRL_REG |= ( portMPU_PRIV_BACKGROUND_ENABLE_BIT | portMPU_ENABLE_BIT );
} }
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_FPU == 1 ) #if ( configENABLE_FPU == 1 )
static void prvSetupFPU( void ) /* PRIVILEGED_FUNCTION */ static void prvSetupFPU( void ) /* PRIVILEGED_FUNCTION */
{ {
#if ( configENABLE_TRUSTZONE == 1 ) #if ( configENABLE_TRUSTZONE == 1 )
@ -960,6 +967,7 @@ static void prvTaskExitError( void )
* LSPEN = 1 ==> Enable lazy context save of FP state. */ * LSPEN = 1 ==> Enable lazy context save of FP state. */
*( portFPCCR ) |= ( portFPCCR_ASPEN_MASK | portFPCCR_LSPEN_MASK ); *( portFPCCR ) |= ( portFPCCR_ASPEN_MASK | portFPCCR_LSPEN_MASK );
} }
#endif /* configENABLE_FPU */ #endif /* configENABLE_FPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
@ -1740,11 +1748,11 @@ BaseType_t xPortStartScheduler( void ) /* PRIVILEGED_FUNCTION */
/* Initialize the critical nesting count ready for the first task. */ /* Initialize the critical nesting count ready for the first task. */
ulCriticalNesting = 0; ulCriticalNesting = 0;
#if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) && ( configENABLE_ACCESS_CONTROL_LIST == 1 ) ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
{ {
xSchedulerRunning = pdTRUE; xSchedulerRunning = pdTRUE;
} }
#endif #endif /* ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) ) */
/* Start the first task. */ /* Start the first task. */
vStartFirstTask(); vStartFirstTask();
@ -1772,6 +1780,7 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings, void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings,
const struct xMEMORY_REGION * const xRegions, const struct xMEMORY_REGION * const xRegions,
StackType_t * pxBottomOfStack, StackType_t * pxBottomOfStack,
@ -1893,10 +1902,12 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
lIndex++; lIndex++;
} }
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer, BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer,
uint32_t ulBufferLength, uint32_t ulBufferLength,
uint32_t ulAccessRequested ) /* PRIVILEGED_FUNCTION */ uint32_t ulAccessRequested ) /* PRIVILEGED_FUNCTION */
@ -1949,7 +1960,8 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
return xAccessGranted; return xAccessGranted;
} }
#endif /* configENABLE_MPU */
#endif /* #if ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
BaseType_t xPortIsInsideInterrupt( void ) BaseType_t xPortIsInsideInterrupt( void )

24
portable/GCC/ARM_CM23/non_secure/port.c
View file

@ -496,14 +496,14 @@ portDONT_DISCARD void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) PRIV
#endif /* configENABLE_MPU == 1 */ #endif /* configENABLE_MPU == 1 */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) && ( configENABLE_ACCESS_CONTROL_LIST == 1 ) ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
/** /**
* @brief This variable is set to pdTRUE when the scheduler is started. * @brief This variable is set to pdTRUE when the scheduler is started.
*/ */
PRIVILEGED_DATA static BaseType_t xSchedulerRunning = pdFALSE; PRIVILEGED_DATA static BaseType_t xSchedulerRunning = pdFALSE;
#endif #endif /* ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/** /**
* @brief Each task maintains its own interrupt status in the critical nesting * @brief Each task maintains its own interrupt status in the critical nesting
@ -555,6 +555,7 @@ PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL;
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configUSE_TICKLESS_IDLE == 1 ) #if ( configUSE_TICKLESS_IDLE == 1 )
__attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ) __attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime )
{ {
uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements, ulSysTickDecrementsLeft; uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements, ulSysTickDecrementsLeft;
@ -770,6 +771,7 @@ PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL;
__asm volatile ( "cpsie i" ::: "memory" ); __asm volatile ( "cpsie i" ::: "memory" );
} }
} }
#endif /* configUSE_TICKLESS_IDLE */ #endif /* configUSE_TICKLESS_IDLE */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
@ -827,6 +829,7 @@ static void prvTaskExitError( void )
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
static uint32_t prvGetRegionAccessPermissions( uint32_t ulRBARValue ) /* PRIVILEGED_FUNCTION */ static uint32_t prvGetRegionAccessPermissions( uint32_t ulRBARValue ) /* PRIVILEGED_FUNCTION */
{ {
uint32_t ulAccessPermissions = 0; uint32_t ulAccessPermissions = 0;
@ -843,10 +846,12 @@ static void prvTaskExitError( void )
return ulAccessPermissions; return ulAccessPermissions;
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
static void prvSetupMPU( void ) /* PRIVILEGED_FUNCTION */ static void prvSetupMPU( void ) /* PRIVILEGED_FUNCTION */
{ {
#if defined( __ARMCC_VERSION ) #if defined( __ARMCC_VERSION )
@ -935,10 +940,12 @@ static void prvTaskExitError( void )
portMPU_CTRL_REG |= ( portMPU_PRIV_BACKGROUND_ENABLE_BIT | portMPU_ENABLE_BIT ); portMPU_CTRL_REG |= ( portMPU_PRIV_BACKGROUND_ENABLE_BIT | portMPU_ENABLE_BIT );
} }
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_FPU == 1 ) #if ( configENABLE_FPU == 1 )
static void prvSetupFPU( void ) /* PRIVILEGED_FUNCTION */ static void prvSetupFPU( void ) /* PRIVILEGED_FUNCTION */
{ {
#if ( configENABLE_TRUSTZONE == 1 ) #if ( configENABLE_TRUSTZONE == 1 )
@ -960,6 +967,7 @@ static void prvTaskExitError( void )
* LSPEN = 1 ==> Enable lazy context save of FP state. */ * LSPEN = 1 ==> Enable lazy context save of FP state. */
*( portFPCCR ) |= ( portFPCCR_ASPEN_MASK | portFPCCR_LSPEN_MASK ); *( portFPCCR ) |= ( portFPCCR_ASPEN_MASK | portFPCCR_LSPEN_MASK );
} }
#endif /* configENABLE_FPU */ #endif /* configENABLE_FPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
@ -1740,11 +1748,11 @@ BaseType_t xPortStartScheduler( void ) /* PRIVILEGED_FUNCTION */
/* Initialize the critical nesting count ready for the first task. */ /* Initialize the critical nesting count ready for the first task. */
ulCriticalNesting = 0; ulCriticalNesting = 0;
#if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) && ( configENABLE_ACCESS_CONTROL_LIST == 1 ) ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
{ {
xSchedulerRunning = pdTRUE; xSchedulerRunning = pdTRUE;
} }
#endif #endif /* ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) ) */
/* Start the first task. */ /* Start the first task. */
vStartFirstTask(); vStartFirstTask();
@ -1772,6 +1780,7 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings, void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings,
const struct xMEMORY_REGION * const xRegions, const struct xMEMORY_REGION * const xRegions,
StackType_t * pxBottomOfStack, StackType_t * pxBottomOfStack,
@ -1893,10 +1902,12 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
lIndex++; lIndex++;
} }
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer, BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer,
uint32_t ulBufferLength, uint32_t ulBufferLength,
uint32_t ulAccessRequested ) /* PRIVILEGED_FUNCTION */ uint32_t ulAccessRequested ) /* PRIVILEGED_FUNCTION */
@ -1949,7 +1960,8 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
return xAccessGranted; return xAccessGranted;
} }
#endif /* configENABLE_MPU */
#endif /* #if ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
BaseType_t xPortIsInsideInterrupt( void ) BaseType_t xPortIsInsideInterrupt( void )

24
portable/GCC/ARM_CM23_NTZ/non_secure/port.c
View file

@ -496,14 +496,14 @@ portDONT_DISCARD void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) PRIV
#endif /* configENABLE_MPU == 1 */ #endif /* configENABLE_MPU == 1 */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) && ( configENABLE_ACCESS_CONTROL_LIST == 1 ) ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
/** /**
* @brief This variable is set to pdTRUE when the scheduler is started. * @brief This variable is set to pdTRUE when the scheduler is started.
*/ */
PRIVILEGED_DATA static BaseType_t xSchedulerRunning = pdFALSE; PRIVILEGED_DATA static BaseType_t xSchedulerRunning = pdFALSE;
#endif #endif /* ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/** /**
* @brief Each task maintains its own interrupt status in the critical nesting * @brief Each task maintains its own interrupt status in the critical nesting
@ -555,6 +555,7 @@ PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL;
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configUSE_TICKLESS_IDLE == 1 ) #if ( configUSE_TICKLESS_IDLE == 1 )
__attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ) __attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime )
{ {
uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements, ulSysTickDecrementsLeft; uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements, ulSysTickDecrementsLeft;
@ -770,6 +771,7 @@ PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL;
__asm volatile ( "cpsie i" ::: "memory" ); __asm volatile ( "cpsie i" ::: "memory" );
} }
} }
#endif /* configUSE_TICKLESS_IDLE */ #endif /* configUSE_TICKLESS_IDLE */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
@ -827,6 +829,7 @@ static void prvTaskExitError( void )
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
static uint32_t prvGetRegionAccessPermissions( uint32_t ulRBARValue ) /* PRIVILEGED_FUNCTION */ static uint32_t prvGetRegionAccessPermissions( uint32_t ulRBARValue ) /* PRIVILEGED_FUNCTION */
{ {
uint32_t ulAccessPermissions = 0; uint32_t ulAccessPermissions = 0;
@ -843,10 +846,12 @@ static void prvTaskExitError( void )
return ulAccessPermissions; return ulAccessPermissions;
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
static void prvSetupMPU( void ) /* PRIVILEGED_FUNCTION */ static void prvSetupMPU( void ) /* PRIVILEGED_FUNCTION */
{ {
#if defined( __ARMCC_VERSION ) #if defined( __ARMCC_VERSION )
@ -935,10 +940,12 @@ static void prvTaskExitError( void )
portMPU_CTRL_REG |= ( portMPU_PRIV_BACKGROUND_ENABLE_BIT | portMPU_ENABLE_BIT ); portMPU_CTRL_REG |= ( portMPU_PRIV_BACKGROUND_ENABLE_BIT | portMPU_ENABLE_BIT );
} }
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_FPU == 1 ) #if ( configENABLE_FPU == 1 )
static void prvSetupFPU( void ) /* PRIVILEGED_FUNCTION */ static void prvSetupFPU( void ) /* PRIVILEGED_FUNCTION */
{ {
#if ( configENABLE_TRUSTZONE == 1 ) #if ( configENABLE_TRUSTZONE == 1 )
@ -960,6 +967,7 @@ static void prvTaskExitError( void )
* LSPEN = 1 ==> Enable lazy context save of FP state. */ * LSPEN = 1 ==> Enable lazy context save of FP state. */
*( portFPCCR ) |= ( portFPCCR_ASPEN_MASK | portFPCCR_LSPEN_MASK ); *( portFPCCR ) |= ( portFPCCR_ASPEN_MASK | portFPCCR_LSPEN_MASK );
} }
#endif /* configENABLE_FPU */ #endif /* configENABLE_FPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
@ -1740,11 +1748,11 @@ BaseType_t xPortStartScheduler( void ) /* PRIVILEGED_FUNCTION */
/* Initialize the critical nesting count ready for the first task. */ /* Initialize the critical nesting count ready for the first task. */
ulCriticalNesting = 0; ulCriticalNesting = 0;
#if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) && ( configENABLE_ACCESS_CONTROL_LIST == 1 ) ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
{ {
xSchedulerRunning = pdTRUE; xSchedulerRunning = pdTRUE;
} }
#endif #endif /* ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) ) */
/* Start the first task. */ /* Start the first task. */
vStartFirstTask(); vStartFirstTask();
@ -1772,6 +1780,7 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings, void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings,
const struct xMEMORY_REGION * const xRegions, const struct xMEMORY_REGION * const xRegions,
StackType_t * pxBottomOfStack, StackType_t * pxBottomOfStack,
@ -1893,10 +1902,12 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
lIndex++; lIndex++;
} }
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer, BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer,
uint32_t ulBufferLength, uint32_t ulBufferLength,
uint32_t ulAccessRequested ) /* PRIVILEGED_FUNCTION */ uint32_t ulAccessRequested ) /* PRIVILEGED_FUNCTION */
@ -1949,7 +1960,8 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
return xAccessGranted; return xAccessGranted;
} }
#endif /* configENABLE_MPU */
#endif /* #if ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
BaseType_t xPortIsInsideInterrupt( void ) BaseType_t xPortIsInsideInterrupt( void )

24
portable/GCC/ARM_CM33/non_secure/port.c
View file

@ -496,14 +496,14 @@ portDONT_DISCARD void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) PRIV
#endif /* configENABLE_MPU == 1 */ #endif /* configENABLE_MPU == 1 */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) && ( configENABLE_ACCESS_CONTROL_LIST == 1 ) ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
/** /**
* @brief This variable is set to pdTRUE when the scheduler is started. * @brief This variable is set to pdTRUE when the scheduler is started.
*/ */
PRIVILEGED_DATA static BaseType_t xSchedulerRunning = pdFALSE; PRIVILEGED_DATA static BaseType_t xSchedulerRunning = pdFALSE;
#endif #endif /* ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/** /**
* @brief Each task maintains its own interrupt status in the critical nesting * @brief Each task maintains its own interrupt status in the critical nesting
@ -555,6 +555,7 @@ PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL;
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configUSE_TICKLESS_IDLE == 1 ) #if ( configUSE_TICKLESS_IDLE == 1 )
__attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ) __attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime )
{ {
uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements, ulSysTickDecrementsLeft; uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements, ulSysTickDecrementsLeft;
@ -770,6 +771,7 @@ PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL;
__asm volatile ( "cpsie i" ::: "memory" ); __asm volatile ( "cpsie i" ::: "memory" );
} }
} }
#endif /* configUSE_TICKLESS_IDLE */ #endif /* configUSE_TICKLESS_IDLE */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
@ -827,6 +829,7 @@ static void prvTaskExitError( void )
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
static uint32_t prvGetRegionAccessPermissions( uint32_t ulRBARValue ) /* PRIVILEGED_FUNCTION */ static uint32_t prvGetRegionAccessPermissions( uint32_t ulRBARValue ) /* PRIVILEGED_FUNCTION */
{ {
uint32_t ulAccessPermissions = 0; uint32_t ulAccessPermissions = 0;
@ -843,10 +846,12 @@ static void prvTaskExitError( void )
return ulAccessPermissions; return ulAccessPermissions;
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
static void prvSetupMPU( void ) /* PRIVILEGED_FUNCTION */ static void prvSetupMPU( void ) /* PRIVILEGED_FUNCTION */
{ {
#if defined( __ARMCC_VERSION ) #if defined( __ARMCC_VERSION )
@ -935,10 +940,12 @@ static void prvTaskExitError( void )
portMPU_CTRL_REG |= ( portMPU_PRIV_BACKGROUND_ENABLE_BIT | portMPU_ENABLE_BIT ); portMPU_CTRL_REG |= ( portMPU_PRIV_BACKGROUND_ENABLE_BIT | portMPU_ENABLE_BIT );
} }
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_FPU == 1 ) #if ( configENABLE_FPU == 1 )
static void prvSetupFPU( void ) /* PRIVILEGED_FUNCTION */ static void prvSetupFPU( void ) /* PRIVILEGED_FUNCTION */
{ {
#if ( configENABLE_TRUSTZONE == 1 ) #if ( configENABLE_TRUSTZONE == 1 )
@ -960,6 +967,7 @@ static void prvTaskExitError( void )
* LSPEN = 1 ==> Enable lazy context save of FP state. */ * LSPEN = 1 ==> Enable lazy context save of FP state. */
*( portFPCCR ) |= ( portFPCCR_ASPEN_MASK | portFPCCR_LSPEN_MASK ); *( portFPCCR ) |= ( portFPCCR_ASPEN_MASK | portFPCCR_LSPEN_MASK );
} }
#endif /* configENABLE_FPU */ #endif /* configENABLE_FPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
@ -1740,11 +1748,11 @@ BaseType_t xPortStartScheduler( void ) /* PRIVILEGED_FUNCTION */
/* Initialize the critical nesting count ready for the first task. */ /* Initialize the critical nesting count ready for the first task. */
ulCriticalNesting = 0; ulCriticalNesting = 0;
#if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) && ( configENABLE_ACCESS_CONTROL_LIST == 1 ) ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
{ {
xSchedulerRunning = pdTRUE; xSchedulerRunning = pdTRUE;
} }
#endif #endif /* ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) ) */
/* Start the first task. */ /* Start the first task. */
vStartFirstTask(); vStartFirstTask();
@ -1772,6 +1780,7 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings, void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings,
const struct xMEMORY_REGION * const xRegions, const struct xMEMORY_REGION * const xRegions,
StackType_t * pxBottomOfStack, StackType_t * pxBottomOfStack,
@ -1893,10 +1902,12 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
lIndex++; lIndex++;
} }
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer, BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer,
uint32_t ulBufferLength, uint32_t ulBufferLength,
uint32_t ulAccessRequested ) /* PRIVILEGED_FUNCTION */ uint32_t ulAccessRequested ) /* PRIVILEGED_FUNCTION */
@ -1949,7 +1960,8 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
return xAccessGranted; return xAccessGranted;
} }
#endif /* configENABLE_MPU */
#endif /* #if ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
BaseType_t xPortIsInsideInterrupt( void ) BaseType_t xPortIsInsideInterrupt( void )

24
portable/GCC/ARM_CM33_NTZ/non_secure/port.c
View file

@ -496,14 +496,14 @@ portDONT_DISCARD void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) PRIV
#endif /* configENABLE_MPU == 1 */ #endif /* configENABLE_MPU == 1 */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) && ( configENABLE_ACCESS_CONTROL_LIST == 1 ) ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
/** /**
* @brief This variable is set to pdTRUE when the scheduler is started. * @brief This variable is set to pdTRUE when the scheduler is started.
*/ */
PRIVILEGED_DATA static BaseType_t xSchedulerRunning = pdFALSE; PRIVILEGED_DATA static BaseType_t xSchedulerRunning = pdFALSE;
#endif #endif /* ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/** /**
* @brief Each task maintains its own interrupt status in the critical nesting * @brief Each task maintains its own interrupt status in the critical nesting
@ -555,6 +555,7 @@ PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL;
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configUSE_TICKLESS_IDLE == 1 ) #if ( configUSE_TICKLESS_IDLE == 1 )
__attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ) __attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime )
{ {
uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements, ulSysTickDecrementsLeft; uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements, ulSysTickDecrementsLeft;
@ -770,6 +771,7 @@ PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL;
__asm volatile ( "cpsie i" ::: "memory" ); __asm volatile ( "cpsie i" ::: "memory" );
} }
} }
#endif /* configUSE_TICKLESS_IDLE */ #endif /* configUSE_TICKLESS_IDLE */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
@ -827,6 +829,7 @@ static void prvTaskExitError( void )
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
static uint32_t prvGetRegionAccessPermissions( uint32_t ulRBARValue ) /* PRIVILEGED_FUNCTION */ static uint32_t prvGetRegionAccessPermissions( uint32_t ulRBARValue ) /* PRIVILEGED_FUNCTION */
{ {
uint32_t ulAccessPermissions = 0; uint32_t ulAccessPermissions = 0;
@ -843,10 +846,12 @@ static void prvTaskExitError( void )
return ulAccessPermissions; return ulAccessPermissions;
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
static void prvSetupMPU( void ) /* PRIVILEGED_FUNCTION */ static void prvSetupMPU( void ) /* PRIVILEGED_FUNCTION */
{ {
#if defined( __ARMCC_VERSION ) #if defined( __ARMCC_VERSION )
@ -935,10 +940,12 @@ static void prvTaskExitError( void )
portMPU_CTRL_REG |= ( portMPU_PRIV_BACKGROUND_ENABLE_BIT | portMPU_ENABLE_BIT ); portMPU_CTRL_REG |= ( portMPU_PRIV_BACKGROUND_ENABLE_BIT | portMPU_ENABLE_BIT );
} }
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_FPU == 1 ) #if ( configENABLE_FPU == 1 )
static void prvSetupFPU( void ) /* PRIVILEGED_FUNCTION */ static void prvSetupFPU( void ) /* PRIVILEGED_FUNCTION */
{ {
#if ( configENABLE_TRUSTZONE == 1 ) #if ( configENABLE_TRUSTZONE == 1 )
@ -960,6 +967,7 @@ static void prvTaskExitError( void )
* LSPEN = 1 ==> Enable lazy context save of FP state. */ * LSPEN = 1 ==> Enable lazy context save of FP state. */
*( portFPCCR ) |= ( portFPCCR_ASPEN_MASK | portFPCCR_LSPEN_MASK ); *( portFPCCR ) |= ( portFPCCR_ASPEN_MASK | portFPCCR_LSPEN_MASK );
} }
#endif /* configENABLE_FPU */ #endif /* configENABLE_FPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
@ -1740,11 +1748,11 @@ BaseType_t xPortStartScheduler( void ) /* PRIVILEGED_FUNCTION */
/* Initialize the critical nesting count ready for the first task. */ /* Initialize the critical nesting count ready for the first task. */
ulCriticalNesting = 0; ulCriticalNesting = 0;
#if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) && ( configENABLE_ACCESS_CONTROL_LIST == 1 ) ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
{ {
xSchedulerRunning = pdTRUE; xSchedulerRunning = pdTRUE;
} }
#endif #endif /* ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) ) */
/* Start the first task. */ /* Start the first task. */
vStartFirstTask(); vStartFirstTask();
@ -1772,6 +1780,7 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings, void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings,
const struct xMEMORY_REGION * const xRegions, const struct xMEMORY_REGION * const xRegions,
StackType_t * pxBottomOfStack, StackType_t * pxBottomOfStack,
@ -1893,10 +1902,12 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
lIndex++; lIndex++;
} }
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer, BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer,
uint32_t ulBufferLength, uint32_t ulBufferLength,
uint32_t ulAccessRequested ) /* PRIVILEGED_FUNCTION */ uint32_t ulAccessRequested ) /* PRIVILEGED_FUNCTION */
@ -1949,7 +1960,8 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
return xAccessGranted; return xAccessGranted;
} }
#endif /* configENABLE_MPU */
#endif /* #if ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
BaseType_t xPortIsInsideInterrupt( void ) BaseType_t xPortIsInsideInterrupt( void )

24
portable/GCC/ARM_CM35P/non_secure/port.c
View file

@ -496,14 +496,14 @@ portDONT_DISCARD void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) PRIV
#endif /* configENABLE_MPU == 1 */ #endif /* configENABLE_MPU == 1 */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) && ( configENABLE_ACCESS_CONTROL_LIST == 1 ) ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
/** /**
* @brief This variable is set to pdTRUE when the scheduler is started. * @brief This variable is set to pdTRUE when the scheduler is started.
*/ */
PRIVILEGED_DATA static BaseType_t xSchedulerRunning = pdFALSE; PRIVILEGED_DATA static BaseType_t xSchedulerRunning = pdFALSE;
#endif #endif /* ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/** /**
* @brief Each task maintains its own interrupt status in the critical nesting * @brief Each task maintains its own interrupt status in the critical nesting
@ -555,6 +555,7 @@ PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL;
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configUSE_TICKLESS_IDLE == 1 ) #if ( configUSE_TICKLESS_IDLE == 1 )
__attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ) __attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime )
{ {
uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements, ulSysTickDecrementsLeft; uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements, ulSysTickDecrementsLeft;
@ -770,6 +771,7 @@ PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL;
__asm volatile ( "cpsie i" ::: "memory" ); __asm volatile ( "cpsie i" ::: "memory" );
} }
} }
#endif /* configUSE_TICKLESS_IDLE */ #endif /* configUSE_TICKLESS_IDLE */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
@ -827,6 +829,7 @@ static void prvTaskExitError( void )
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
static uint32_t prvGetRegionAccessPermissions( uint32_t ulRBARValue ) /* PRIVILEGED_FUNCTION */ static uint32_t prvGetRegionAccessPermissions( uint32_t ulRBARValue ) /* PRIVILEGED_FUNCTION */
{ {
uint32_t ulAccessPermissions = 0; uint32_t ulAccessPermissions = 0;
@ -843,10 +846,12 @@ static void prvTaskExitError( void )
return ulAccessPermissions; return ulAccessPermissions;
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
static void prvSetupMPU( void ) /* PRIVILEGED_FUNCTION */ static void prvSetupMPU( void ) /* PRIVILEGED_FUNCTION */
{ {
#if defined( __ARMCC_VERSION ) #if defined( __ARMCC_VERSION )
@ -935,10 +940,12 @@ static void prvTaskExitError( void )
portMPU_CTRL_REG |= ( portMPU_PRIV_BACKGROUND_ENABLE_BIT | portMPU_ENABLE_BIT ); portMPU_CTRL_REG |= ( portMPU_PRIV_BACKGROUND_ENABLE_BIT | portMPU_ENABLE_BIT );
} }
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_FPU == 1 ) #if ( configENABLE_FPU == 1 )
static void prvSetupFPU( void ) /* PRIVILEGED_FUNCTION */ static void prvSetupFPU( void ) /* PRIVILEGED_FUNCTION */
{ {
#if ( configENABLE_TRUSTZONE == 1 ) #if ( configENABLE_TRUSTZONE == 1 )
@ -960,6 +967,7 @@ static void prvTaskExitError( void )
* LSPEN = 1 ==> Enable lazy context save of FP state. */ * LSPEN = 1 ==> Enable lazy context save of FP state. */
*( portFPCCR ) |= ( portFPCCR_ASPEN_MASK | portFPCCR_LSPEN_MASK ); *( portFPCCR ) |= ( portFPCCR_ASPEN_MASK | portFPCCR_LSPEN_MASK );
} }
#endif /* configENABLE_FPU */ #endif /* configENABLE_FPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
@ -1740,11 +1748,11 @@ BaseType_t xPortStartScheduler( void ) /* PRIVILEGED_FUNCTION */
/* Initialize the critical nesting count ready for the first task. */ /* Initialize the critical nesting count ready for the first task. */
ulCriticalNesting = 0; ulCriticalNesting = 0;
#if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) && ( configENABLE_ACCESS_CONTROL_LIST == 1 ) ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
{ {
xSchedulerRunning = pdTRUE; xSchedulerRunning = pdTRUE;
} }
#endif #endif /* ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) ) */
/* Start the first task. */ /* Start the first task. */
vStartFirstTask(); vStartFirstTask();
@ -1772,6 +1780,7 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings, void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings,
const struct xMEMORY_REGION * const xRegions, const struct xMEMORY_REGION * const xRegions,
StackType_t * pxBottomOfStack, StackType_t * pxBottomOfStack,
@ -1893,10 +1902,12 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
lIndex++; lIndex++;
} }
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer, BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer,
uint32_t ulBufferLength, uint32_t ulBufferLength,
uint32_t ulAccessRequested ) /* PRIVILEGED_FUNCTION */ uint32_t ulAccessRequested ) /* PRIVILEGED_FUNCTION */
@ -1949,7 +1960,8 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
return xAccessGranted; return xAccessGranted;
} }
#endif /* configENABLE_MPU */
#endif /* #if ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
BaseType_t xPortIsInsideInterrupt( void ) BaseType_t xPortIsInsideInterrupt( void )

24
portable/GCC/ARM_CM35P_NTZ/non_secure/port.c
View file

@ -496,14 +496,14 @@ portDONT_DISCARD void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) PRIV
#endif /* configENABLE_MPU == 1 */ #endif /* configENABLE_MPU == 1 */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) && ( configENABLE_ACCESS_CONTROL_LIST == 1 ) ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
/** /**
* @brief This variable is set to pdTRUE when the scheduler is started. * @brief This variable is set to pdTRUE when the scheduler is started.
*/ */
PRIVILEGED_DATA static BaseType_t xSchedulerRunning = pdFALSE; PRIVILEGED_DATA static BaseType_t xSchedulerRunning = pdFALSE;
#endif #endif /* ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/** /**
* @brief Each task maintains its own interrupt status in the critical nesting * @brief Each task maintains its own interrupt status in the critical nesting
@ -555,6 +555,7 @@ PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL;
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configUSE_TICKLESS_IDLE == 1 ) #if ( configUSE_TICKLESS_IDLE == 1 )
__attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ) __attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime )
{ {
uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements, ulSysTickDecrementsLeft; uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements, ulSysTickDecrementsLeft;
@ -770,6 +771,7 @@ PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL;
__asm volatile ( "cpsie i" ::: "memory" ); __asm volatile ( "cpsie i" ::: "memory" );
} }
} }
#endif /* configUSE_TICKLESS_IDLE */ #endif /* configUSE_TICKLESS_IDLE */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
@ -827,6 +829,7 @@ static void prvTaskExitError( void )
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
static uint32_t prvGetRegionAccessPermissions( uint32_t ulRBARValue ) /* PRIVILEGED_FUNCTION */ static uint32_t prvGetRegionAccessPermissions( uint32_t ulRBARValue ) /* PRIVILEGED_FUNCTION */
{ {
uint32_t ulAccessPermissions = 0; uint32_t ulAccessPermissions = 0;
@ -843,10 +846,12 @@ static void prvTaskExitError( void )
return ulAccessPermissions; return ulAccessPermissions;
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
static void prvSetupMPU( void ) /* PRIVILEGED_FUNCTION */ static void prvSetupMPU( void ) /* PRIVILEGED_FUNCTION */
{ {
#if defined( __ARMCC_VERSION ) #if defined( __ARMCC_VERSION )
@ -935,10 +940,12 @@ static void prvTaskExitError( void )
portMPU_CTRL_REG |= ( portMPU_PRIV_BACKGROUND_ENABLE_BIT | portMPU_ENABLE_BIT ); portMPU_CTRL_REG |= ( portMPU_PRIV_BACKGROUND_ENABLE_BIT | portMPU_ENABLE_BIT );
} }
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_FPU == 1 ) #if ( configENABLE_FPU == 1 )
static void prvSetupFPU( void ) /* PRIVILEGED_FUNCTION */ static void prvSetupFPU( void ) /* PRIVILEGED_FUNCTION */
{ {
#if ( configENABLE_TRUSTZONE == 1 ) #if ( configENABLE_TRUSTZONE == 1 )
@ -960,6 +967,7 @@ static void prvTaskExitError( void )
* LSPEN = 1 ==> Enable lazy context save of FP state. */ * LSPEN = 1 ==> Enable lazy context save of FP state. */
*( portFPCCR ) |= ( portFPCCR_ASPEN_MASK | portFPCCR_LSPEN_MASK ); *( portFPCCR ) |= ( portFPCCR_ASPEN_MASK | portFPCCR_LSPEN_MASK );
} }
#endif /* configENABLE_FPU */ #endif /* configENABLE_FPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
@ -1740,11 +1748,11 @@ BaseType_t xPortStartScheduler( void ) /* PRIVILEGED_FUNCTION */
/* Initialize the critical nesting count ready for the first task. */ /* Initialize the critical nesting count ready for the first task. */
ulCriticalNesting = 0; ulCriticalNesting = 0;
#if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) && ( configENABLE_ACCESS_CONTROL_LIST == 1 ) ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
{ {
xSchedulerRunning = pdTRUE; xSchedulerRunning = pdTRUE;
} }
#endif #endif /* ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) ) */
/* Start the first task. */ /* Start the first task. */
vStartFirstTask(); vStartFirstTask();
@ -1772,6 +1780,7 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings, void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings,
const struct xMEMORY_REGION * const xRegions, const struct xMEMORY_REGION * const xRegions,
StackType_t * pxBottomOfStack, StackType_t * pxBottomOfStack,
@ -1893,10 +1902,12 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
lIndex++; lIndex++;
} }
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer, BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer,
uint32_t ulBufferLength, uint32_t ulBufferLength,
uint32_t ulAccessRequested ) /* PRIVILEGED_FUNCTION */ uint32_t ulAccessRequested ) /* PRIVILEGED_FUNCTION */
@ -1949,7 +1960,8 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
return xAccessGranted; return xAccessGranted;
} }
#endif /* configENABLE_MPU */
#endif /* #if ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
BaseType_t xPortIsInsideInterrupt( void ) BaseType_t xPortIsInsideInterrupt( void )

12
portable/GCC/ARM_CM3_MPU/port.c
View file

@ -264,14 +264,14 @@ BaseType_t xPortIsTaskPrivileged( void ) PRIVILEGED_FUNCTION;
* switches can only occur when uxCriticalNesting is zero. */ * switches can only occur when uxCriticalNesting is zero. */
static UBaseType_t uxCriticalNesting = 0xaaaaaaaa; static UBaseType_t uxCriticalNesting = 0xaaaaaaaa;
#if ( ( configUSE_MPU_WRAPPERS_V1 == 0 ) && ( configENABLE_ACCESS_CONTROL_LIST == 1 ) ) #if ( configUSE_MPU_WRAPPERS_V1 == 0 )
/* /*
* This variable is set to pdTRUE when the scheduler is started. * This variable is set to pdTRUE when the scheduler is started.
*/ */
PRIVILEGED_DATA static BaseType_t xSchedulerRunning = pdFALSE; PRIVILEGED_DATA static BaseType_t xSchedulerRunning = pdFALSE;
#endif #endif /* #if ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/* /*
* Used by the portASSERT_IF_INTERRUPT_PRIORITY_INVALID() macro to ensure * Used by the portASSERT_IF_INTERRUPT_PRIORITY_INVALID() macro to ensure
@ -878,11 +878,11 @@ BaseType_t xPortStartScheduler( void )
/* Initialise the critical nesting count ready for the first task. */ /* Initialise the critical nesting count ready for the first task. */
uxCriticalNesting = 0; uxCriticalNesting = 0;
#if ( ( configUSE_MPU_WRAPPERS_V1 == 0 ) && ( configENABLE_ACCESS_CONTROL_LIST == 1 ) ) #if ( configUSE_MPU_WRAPPERS_V1 == 0 )
{ {
xSchedulerRunning = pdTRUE; xSchedulerRunning = pdTRUE;
} }
#endif #endif /* #if ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/* Start the first task. */ /* Start the first task. */
__asm volatile ( __asm volatile (
@ -1371,6 +1371,8 @@ void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings,
} }
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configUSE_MPU_WRAPPERS_V1 == 0 )
BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer, BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer,
uint32_t ulBufferLength, uint32_t ulBufferLength,
uint32_t ulAccessRequested ) /* PRIVILEGED_FUNCTION */ uint32_t ulAccessRequested ) /* PRIVILEGED_FUNCTION */
@ -1418,6 +1420,8 @@ BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer,
return xAccessGranted; return xAccessGranted;
} }
#endif /* #if ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configASSERT_DEFINED == 1 ) #if ( configASSERT_DEFINED == 1 )

12
portable/GCC/ARM_CM4_MPU/port.c
View file

@ -289,14 +289,14 @@ BaseType_t xPortIsTaskPrivileged( void ) PRIVILEGED_FUNCTION;
* switches can only occur when uxCriticalNesting is zero. */ * switches can only occur when uxCriticalNesting is zero. */
static UBaseType_t uxCriticalNesting = 0xaaaaaaaa; static UBaseType_t uxCriticalNesting = 0xaaaaaaaa;
#if ( ( configUSE_MPU_WRAPPERS_V1 == 0 ) && ( configENABLE_ACCESS_CONTROL_LIST == 1 ) ) #if ( configUSE_MPU_WRAPPERS_V1 == 0 )
/* /*
* This variable is set to pdTRUE when the scheduler is started. * This variable is set to pdTRUE when the scheduler is started.
*/ */
PRIVILEGED_DATA static BaseType_t xSchedulerRunning = pdFALSE; PRIVILEGED_DATA static BaseType_t xSchedulerRunning = pdFALSE;
#endif #endif /* #if ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/* /*
* Used by the portASSERT_IF_INTERRUPT_PRIORITY_INVALID() macro to ensure * Used by the portASSERT_IF_INTERRUPT_PRIORITY_INVALID() macro to ensure
@ -963,11 +963,11 @@ BaseType_t xPortStartScheduler( void )
/* Initialise the critical nesting count ready for the first task. */ /* Initialise the critical nesting count ready for the first task. */
uxCriticalNesting = 0; uxCriticalNesting = 0;
#if ( ( configUSE_MPU_WRAPPERS_V1 == 0 ) && ( configENABLE_ACCESS_CONTROL_LIST == 1 ) ) #if ( configUSE_MPU_WRAPPERS_V1 == 0 )
{ {
xSchedulerRunning = pdTRUE; xSchedulerRunning = pdTRUE;
} }
#endif #endif /* #if ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/* Ensure the VFP is enabled - it should be anyway. */ /* Ensure the VFP is enabled - it should be anyway. */
vPortEnableVFP(); vPortEnableVFP();
@ -1514,6 +1514,8 @@ void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings,
} }
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configUSE_MPU_WRAPPERS_V1 == 0 )
BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer, BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer,
uint32_t ulBufferLength, uint32_t ulBufferLength,
uint32_t ulAccessRequested ) /* PRIVILEGED_FUNCTION */ uint32_t ulAccessRequested ) /* PRIVILEGED_FUNCTION */
@ -1561,6 +1563,8 @@ BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer,
return xAccessGranted; return xAccessGranted;
} }
#endif /* #if ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configASSERT_DEFINED == 1 ) #if ( configASSERT_DEFINED == 1 )

24
portable/GCC/ARM_CM55/non_secure/port.c
View file

@ -496,14 +496,14 @@ portDONT_DISCARD void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) PRIV
#endif /* configENABLE_MPU == 1 */ #endif /* configENABLE_MPU == 1 */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) && ( configENABLE_ACCESS_CONTROL_LIST == 1 ) ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
/** /**
* @brief This variable is set to pdTRUE when the scheduler is started. * @brief This variable is set to pdTRUE when the scheduler is started.
*/ */
PRIVILEGED_DATA static BaseType_t xSchedulerRunning = pdFALSE; PRIVILEGED_DATA static BaseType_t xSchedulerRunning = pdFALSE;
#endif #endif /* ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/** /**
* @brief Each task maintains its own interrupt status in the critical nesting * @brief Each task maintains its own interrupt status in the critical nesting
@ -555,6 +555,7 @@ PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL;
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configUSE_TICKLESS_IDLE == 1 ) #if ( configUSE_TICKLESS_IDLE == 1 )
__attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ) __attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime )
{ {
uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements, ulSysTickDecrementsLeft; uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements, ulSysTickDecrementsLeft;
@ -770,6 +771,7 @@ PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL;
__asm volatile ( "cpsie i" ::: "memory" ); __asm volatile ( "cpsie i" ::: "memory" );
} }
} }
#endif /* configUSE_TICKLESS_IDLE */ #endif /* configUSE_TICKLESS_IDLE */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
@ -827,6 +829,7 @@ static void prvTaskExitError( void )
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
static uint32_t prvGetRegionAccessPermissions( uint32_t ulRBARValue ) /* PRIVILEGED_FUNCTION */ static uint32_t prvGetRegionAccessPermissions( uint32_t ulRBARValue ) /* PRIVILEGED_FUNCTION */
{ {
uint32_t ulAccessPermissions = 0; uint32_t ulAccessPermissions = 0;
@ -843,10 +846,12 @@ static void prvTaskExitError( void )
return ulAccessPermissions; return ulAccessPermissions;
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
static void prvSetupMPU( void ) /* PRIVILEGED_FUNCTION */ static void prvSetupMPU( void ) /* PRIVILEGED_FUNCTION */
{ {
#if defined( __ARMCC_VERSION ) #if defined( __ARMCC_VERSION )
@ -935,10 +940,12 @@ static void prvTaskExitError( void )
portMPU_CTRL_REG |= ( portMPU_PRIV_BACKGROUND_ENABLE_BIT | portMPU_ENABLE_BIT ); portMPU_CTRL_REG |= ( portMPU_PRIV_BACKGROUND_ENABLE_BIT | portMPU_ENABLE_BIT );
} }
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_FPU == 1 ) #if ( configENABLE_FPU == 1 )
static void prvSetupFPU( void ) /* PRIVILEGED_FUNCTION */ static void prvSetupFPU( void ) /* PRIVILEGED_FUNCTION */
{ {
#if ( configENABLE_TRUSTZONE == 1 ) #if ( configENABLE_TRUSTZONE == 1 )
@ -960,6 +967,7 @@ static void prvTaskExitError( void )
* LSPEN = 1 ==> Enable lazy context save of FP state. */ * LSPEN = 1 ==> Enable lazy context save of FP state. */
*( portFPCCR ) |= ( portFPCCR_ASPEN_MASK | portFPCCR_LSPEN_MASK ); *( portFPCCR ) |= ( portFPCCR_ASPEN_MASK | portFPCCR_LSPEN_MASK );
} }
#endif /* configENABLE_FPU */ #endif /* configENABLE_FPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
@ -1740,11 +1748,11 @@ BaseType_t xPortStartScheduler( void ) /* PRIVILEGED_FUNCTION */
/* Initialize the critical nesting count ready for the first task. */ /* Initialize the critical nesting count ready for the first task. */
ulCriticalNesting = 0; ulCriticalNesting = 0;
#if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) && ( configENABLE_ACCESS_CONTROL_LIST == 1 ) ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
{ {
xSchedulerRunning = pdTRUE; xSchedulerRunning = pdTRUE;
} }
#endif #endif /* ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) ) */
/* Start the first task. */ /* Start the first task. */
vStartFirstTask(); vStartFirstTask();
@ -1772,6 +1780,7 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings, void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings,
const struct xMEMORY_REGION * const xRegions, const struct xMEMORY_REGION * const xRegions,
StackType_t * pxBottomOfStack, StackType_t * pxBottomOfStack,
@ -1893,10 +1902,12 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
lIndex++; lIndex++;
} }
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer, BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer,
uint32_t ulBufferLength, uint32_t ulBufferLength,
uint32_t ulAccessRequested ) /* PRIVILEGED_FUNCTION */ uint32_t ulAccessRequested ) /* PRIVILEGED_FUNCTION */
@ -1949,7 +1960,8 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
return xAccessGranted; return xAccessGranted;
} }
#endif /* configENABLE_MPU */
#endif /* #if ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
BaseType_t xPortIsInsideInterrupt( void ) BaseType_t xPortIsInsideInterrupt( void )

24
portable/GCC/ARM_CM55_NTZ/non_secure/port.c
View file

@ -496,14 +496,14 @@ portDONT_DISCARD void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) PRIV
#endif /* configENABLE_MPU == 1 */ #endif /* configENABLE_MPU == 1 */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) && ( configENABLE_ACCESS_CONTROL_LIST == 1 ) ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
/** /**
* @brief This variable is set to pdTRUE when the scheduler is started. * @brief This variable is set to pdTRUE when the scheduler is started.
*/ */
PRIVILEGED_DATA static BaseType_t xSchedulerRunning = pdFALSE; PRIVILEGED_DATA static BaseType_t xSchedulerRunning = pdFALSE;
#endif #endif /* ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/** /**
* @brief Each task maintains its own interrupt status in the critical nesting * @brief Each task maintains its own interrupt status in the critical nesting
@ -555,6 +555,7 @@ PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL;
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configUSE_TICKLESS_IDLE == 1 ) #if ( configUSE_TICKLESS_IDLE == 1 )
__attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ) __attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime )
{ {
uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements, ulSysTickDecrementsLeft; uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements, ulSysTickDecrementsLeft;
@ -770,6 +771,7 @@ PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL;
__asm volatile ( "cpsie i" ::: "memory" ); __asm volatile ( "cpsie i" ::: "memory" );
} }
} }
#endif /* configUSE_TICKLESS_IDLE */ #endif /* configUSE_TICKLESS_IDLE */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
@ -827,6 +829,7 @@ static void prvTaskExitError( void )
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
static uint32_t prvGetRegionAccessPermissions( uint32_t ulRBARValue ) /* PRIVILEGED_FUNCTION */ static uint32_t prvGetRegionAccessPermissions( uint32_t ulRBARValue ) /* PRIVILEGED_FUNCTION */
{ {
uint32_t ulAccessPermissions = 0; uint32_t ulAccessPermissions = 0;
@ -843,10 +846,12 @@ static void prvTaskExitError( void )
return ulAccessPermissions; return ulAccessPermissions;
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
static void prvSetupMPU( void ) /* PRIVILEGED_FUNCTION */ static void prvSetupMPU( void ) /* PRIVILEGED_FUNCTION */
{ {
#if defined( __ARMCC_VERSION ) #if defined( __ARMCC_VERSION )
@ -935,10 +940,12 @@ static void prvTaskExitError( void )
portMPU_CTRL_REG |= ( portMPU_PRIV_BACKGROUND_ENABLE_BIT | portMPU_ENABLE_BIT ); portMPU_CTRL_REG |= ( portMPU_PRIV_BACKGROUND_ENABLE_BIT | portMPU_ENABLE_BIT );
} }
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_FPU == 1 ) #if ( configENABLE_FPU == 1 )
static void prvSetupFPU( void ) /* PRIVILEGED_FUNCTION */ static void prvSetupFPU( void ) /* PRIVILEGED_FUNCTION */
{ {
#if ( configENABLE_TRUSTZONE == 1 ) #if ( configENABLE_TRUSTZONE == 1 )
@ -960,6 +967,7 @@ static void prvTaskExitError( void )
* LSPEN = 1 ==> Enable lazy context save of FP state. */ * LSPEN = 1 ==> Enable lazy context save of FP state. */
*( portFPCCR ) |= ( portFPCCR_ASPEN_MASK | portFPCCR_LSPEN_MASK ); *( portFPCCR ) |= ( portFPCCR_ASPEN_MASK | portFPCCR_LSPEN_MASK );
} }
#endif /* configENABLE_FPU */ #endif /* configENABLE_FPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
@ -1740,11 +1748,11 @@ BaseType_t xPortStartScheduler( void ) /* PRIVILEGED_FUNCTION */
/* Initialize the critical nesting count ready for the first task. */ /* Initialize the critical nesting count ready for the first task. */
ulCriticalNesting = 0; ulCriticalNesting = 0;
#if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) && ( configENABLE_ACCESS_CONTROL_LIST == 1 ) ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
{ {
xSchedulerRunning = pdTRUE; xSchedulerRunning = pdTRUE;
} }
#endif #endif /* ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) ) */
/* Start the first task. */ /* Start the first task. */
vStartFirstTask(); vStartFirstTask();
@ -1772,6 +1780,7 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings, void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings,
const struct xMEMORY_REGION * const xRegions, const struct xMEMORY_REGION * const xRegions,
StackType_t * pxBottomOfStack, StackType_t * pxBottomOfStack,
@ -1893,10 +1902,12 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
lIndex++; lIndex++;
} }
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer, BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer,
uint32_t ulBufferLength, uint32_t ulBufferLength,
uint32_t ulAccessRequested ) /* PRIVILEGED_FUNCTION */ uint32_t ulAccessRequested ) /* PRIVILEGED_FUNCTION */
@ -1949,7 +1960,8 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
return xAccessGranted; return xAccessGranted;
} }
#endif /* configENABLE_MPU */
#endif /* #if ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
BaseType_t xPortIsInsideInterrupt( void ) BaseType_t xPortIsInsideInterrupt( void )

24
portable/GCC/ARM_CM85/non_secure/port.c
View file

@ -496,14 +496,14 @@ portDONT_DISCARD void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) PRIV
#endif /* configENABLE_MPU == 1 */ #endif /* configENABLE_MPU == 1 */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) && ( configENABLE_ACCESS_CONTROL_LIST == 1 ) ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
/** /**
* @brief This variable is set to pdTRUE when the scheduler is started. * @brief This variable is set to pdTRUE when the scheduler is started.
*/ */
PRIVILEGED_DATA static BaseType_t xSchedulerRunning = pdFALSE; PRIVILEGED_DATA static BaseType_t xSchedulerRunning = pdFALSE;
#endif #endif /* ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/** /**
* @brief Each task maintains its own interrupt status in the critical nesting * @brief Each task maintains its own interrupt status in the critical nesting
@ -555,6 +555,7 @@ PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL;
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configUSE_TICKLESS_IDLE == 1 ) #if ( configUSE_TICKLESS_IDLE == 1 )
__attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ) __attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime )
{ {
uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements, ulSysTickDecrementsLeft; uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements, ulSysTickDecrementsLeft;
@ -770,6 +771,7 @@ PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL;
__asm volatile ( "cpsie i" ::: "memory" ); __asm volatile ( "cpsie i" ::: "memory" );
} }
} }
#endif /* configUSE_TICKLESS_IDLE */ #endif /* configUSE_TICKLESS_IDLE */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
@ -827,6 +829,7 @@ static void prvTaskExitError( void )
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
static uint32_t prvGetRegionAccessPermissions( uint32_t ulRBARValue ) /* PRIVILEGED_FUNCTION */ static uint32_t prvGetRegionAccessPermissions( uint32_t ulRBARValue ) /* PRIVILEGED_FUNCTION */
{ {
uint32_t ulAccessPermissions = 0; uint32_t ulAccessPermissions = 0;
@ -843,10 +846,12 @@ static void prvTaskExitError( void )
return ulAccessPermissions; return ulAccessPermissions;
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
static void prvSetupMPU( void ) /* PRIVILEGED_FUNCTION */ static void prvSetupMPU( void ) /* PRIVILEGED_FUNCTION */
{ {
#if defined( __ARMCC_VERSION ) #if defined( __ARMCC_VERSION )
@ -935,10 +940,12 @@ static void prvTaskExitError( void )
portMPU_CTRL_REG |= ( portMPU_PRIV_BACKGROUND_ENABLE_BIT | portMPU_ENABLE_BIT ); portMPU_CTRL_REG |= ( portMPU_PRIV_BACKGROUND_ENABLE_BIT | portMPU_ENABLE_BIT );
} }
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_FPU == 1 ) #if ( configENABLE_FPU == 1 )
static void prvSetupFPU( void ) /* PRIVILEGED_FUNCTION */ static void prvSetupFPU( void ) /* PRIVILEGED_FUNCTION */
{ {
#if ( configENABLE_TRUSTZONE == 1 ) #if ( configENABLE_TRUSTZONE == 1 )
@ -960,6 +967,7 @@ static void prvTaskExitError( void )
* LSPEN = 1 ==> Enable lazy context save of FP state. */ * LSPEN = 1 ==> Enable lazy context save of FP state. */
*( portFPCCR ) |= ( portFPCCR_ASPEN_MASK | portFPCCR_LSPEN_MASK ); *( portFPCCR ) |= ( portFPCCR_ASPEN_MASK | portFPCCR_LSPEN_MASK );
} }
#endif /* configENABLE_FPU */ #endif /* configENABLE_FPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
@ -1740,11 +1748,11 @@ BaseType_t xPortStartScheduler( void ) /* PRIVILEGED_FUNCTION */
/* Initialize the critical nesting count ready for the first task. */ /* Initialize the critical nesting count ready for the first task. */
ulCriticalNesting = 0; ulCriticalNesting = 0;
#if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) && ( configENABLE_ACCESS_CONTROL_LIST == 1 ) ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
{ {
xSchedulerRunning = pdTRUE; xSchedulerRunning = pdTRUE;
} }
#endif #endif /* ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) ) */
/* Start the first task. */ /* Start the first task. */
vStartFirstTask(); vStartFirstTask();
@ -1772,6 +1780,7 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings, void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings,
const struct xMEMORY_REGION * const xRegions, const struct xMEMORY_REGION * const xRegions,
StackType_t * pxBottomOfStack, StackType_t * pxBottomOfStack,
@ -1893,10 +1902,12 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
lIndex++; lIndex++;
} }
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer, BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer,
uint32_t ulBufferLength, uint32_t ulBufferLength,
uint32_t ulAccessRequested ) /* PRIVILEGED_FUNCTION */ uint32_t ulAccessRequested ) /* PRIVILEGED_FUNCTION */
@ -1949,7 +1960,8 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
return xAccessGranted; return xAccessGranted;
} }
#endif /* configENABLE_MPU */
#endif /* #if ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
BaseType_t xPortIsInsideInterrupt( void ) BaseType_t xPortIsInsideInterrupt( void )

24
portable/GCC/ARM_CM85_NTZ/non_secure/port.c
View file

@ -496,14 +496,14 @@ portDONT_DISCARD void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) PRIV
#endif /* configENABLE_MPU == 1 */ #endif /* configENABLE_MPU == 1 */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) && ( configENABLE_ACCESS_CONTROL_LIST == 1 ) ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
/** /**
* @brief This variable is set to pdTRUE when the scheduler is started. * @brief This variable is set to pdTRUE when the scheduler is started.
*/ */
PRIVILEGED_DATA static BaseType_t xSchedulerRunning = pdFALSE; PRIVILEGED_DATA static BaseType_t xSchedulerRunning = pdFALSE;
#endif #endif /* ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/** /**
* @brief Each task maintains its own interrupt status in the critical nesting * @brief Each task maintains its own interrupt status in the critical nesting
@ -555,6 +555,7 @@ PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL;
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configUSE_TICKLESS_IDLE == 1 ) #if ( configUSE_TICKLESS_IDLE == 1 )
__attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ) __attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime )
{ {
uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements, ulSysTickDecrementsLeft; uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements, ulSysTickDecrementsLeft;
@ -770,6 +771,7 @@ PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL;
__asm volatile ( "cpsie i" ::: "memory" ); __asm volatile ( "cpsie i" ::: "memory" );
} }
} }
#endif /* configUSE_TICKLESS_IDLE */ #endif /* configUSE_TICKLESS_IDLE */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
@ -827,6 +829,7 @@ static void prvTaskExitError( void )
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
static uint32_t prvGetRegionAccessPermissions( uint32_t ulRBARValue ) /* PRIVILEGED_FUNCTION */ static uint32_t prvGetRegionAccessPermissions( uint32_t ulRBARValue ) /* PRIVILEGED_FUNCTION */
{ {
uint32_t ulAccessPermissions = 0; uint32_t ulAccessPermissions = 0;
@ -843,10 +846,12 @@ static void prvTaskExitError( void )
return ulAccessPermissions; return ulAccessPermissions;
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
static void prvSetupMPU( void ) /* PRIVILEGED_FUNCTION */ static void prvSetupMPU( void ) /* PRIVILEGED_FUNCTION */
{ {
#if defined( __ARMCC_VERSION ) #if defined( __ARMCC_VERSION )
@ -935,10 +940,12 @@ static void prvTaskExitError( void )
portMPU_CTRL_REG |= ( portMPU_PRIV_BACKGROUND_ENABLE_BIT | portMPU_ENABLE_BIT ); portMPU_CTRL_REG |= ( portMPU_PRIV_BACKGROUND_ENABLE_BIT | portMPU_ENABLE_BIT );
} }
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_FPU == 1 ) #if ( configENABLE_FPU == 1 )
static void prvSetupFPU( void ) /* PRIVILEGED_FUNCTION */ static void prvSetupFPU( void ) /* PRIVILEGED_FUNCTION */
{ {
#if ( configENABLE_TRUSTZONE == 1 ) #if ( configENABLE_TRUSTZONE == 1 )
@ -960,6 +967,7 @@ static void prvTaskExitError( void )
* LSPEN = 1 ==> Enable lazy context save of FP state. */ * LSPEN = 1 ==> Enable lazy context save of FP state. */
*( portFPCCR ) |= ( portFPCCR_ASPEN_MASK | portFPCCR_LSPEN_MASK ); *( portFPCCR ) |= ( portFPCCR_ASPEN_MASK | portFPCCR_LSPEN_MASK );
} }
#endif /* configENABLE_FPU */ #endif /* configENABLE_FPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
@ -1740,11 +1748,11 @@ BaseType_t xPortStartScheduler( void ) /* PRIVILEGED_FUNCTION */
/* Initialize the critical nesting count ready for the first task. */ /* Initialize the critical nesting count ready for the first task. */
ulCriticalNesting = 0; ulCriticalNesting = 0;
#if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) && ( configENABLE_ACCESS_CONTROL_LIST == 1 ) ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
{ {
xSchedulerRunning = pdTRUE; xSchedulerRunning = pdTRUE;
} }
#endif #endif /* ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) ) */
/* Start the first task. */ /* Start the first task. */
vStartFirstTask(); vStartFirstTask();
@ -1772,6 +1780,7 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings, void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings,
const struct xMEMORY_REGION * const xRegions, const struct xMEMORY_REGION * const xRegions,
StackType_t * pxBottomOfStack, StackType_t * pxBottomOfStack,
@ -1893,10 +1902,12 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
lIndex++; lIndex++;
} }
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer, BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer,
uint32_t ulBufferLength, uint32_t ulBufferLength,
uint32_t ulAccessRequested ) /* PRIVILEGED_FUNCTION */ uint32_t ulAccessRequested ) /* PRIVILEGED_FUNCTION */
@ -1949,7 +1960,8 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
return xAccessGranted; return xAccessGranted;
} }
#endif /* configENABLE_MPU */
#endif /* #if ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
BaseType_t xPortIsInsideInterrupt( void ) BaseType_t xPortIsInsideInterrupt( void )

24
portable/IAR/ARM_CM23/non_secure/port.c
View file

@ -496,14 +496,14 @@ portDONT_DISCARD void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) PRIV
#endif /* configENABLE_MPU == 1 */ #endif /* configENABLE_MPU == 1 */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) && ( configENABLE_ACCESS_CONTROL_LIST == 1 ) ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
/** /**
* @brief This variable is set to pdTRUE when the scheduler is started. * @brief This variable is set to pdTRUE when the scheduler is started.
*/ */
PRIVILEGED_DATA static BaseType_t xSchedulerRunning = pdFALSE; PRIVILEGED_DATA static BaseType_t xSchedulerRunning = pdFALSE;
#endif #endif /* ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/** /**
* @brief Each task maintains its own interrupt status in the critical nesting * @brief Each task maintains its own interrupt status in the critical nesting
@ -555,6 +555,7 @@ PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL;
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configUSE_TICKLESS_IDLE == 1 ) #if ( configUSE_TICKLESS_IDLE == 1 )
__attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ) __attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime )
{ {
uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements, ulSysTickDecrementsLeft; uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements, ulSysTickDecrementsLeft;
@ -770,6 +771,7 @@ PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL;
__asm volatile ( "cpsie i" ::: "memory" ); __asm volatile ( "cpsie i" ::: "memory" );
} }
} }
#endif /* configUSE_TICKLESS_IDLE */ #endif /* configUSE_TICKLESS_IDLE */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
@ -827,6 +829,7 @@ static void prvTaskExitError( void )
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
static uint32_t prvGetRegionAccessPermissions( uint32_t ulRBARValue ) /* PRIVILEGED_FUNCTION */ static uint32_t prvGetRegionAccessPermissions( uint32_t ulRBARValue ) /* PRIVILEGED_FUNCTION */
{ {
uint32_t ulAccessPermissions = 0; uint32_t ulAccessPermissions = 0;
@ -843,10 +846,12 @@ static void prvTaskExitError( void )
return ulAccessPermissions; return ulAccessPermissions;
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
static void prvSetupMPU( void ) /* PRIVILEGED_FUNCTION */ static void prvSetupMPU( void ) /* PRIVILEGED_FUNCTION */
{ {
#if defined( __ARMCC_VERSION ) #if defined( __ARMCC_VERSION )
@ -935,10 +940,12 @@ static void prvTaskExitError( void )
portMPU_CTRL_REG |= ( portMPU_PRIV_BACKGROUND_ENABLE_BIT | portMPU_ENABLE_BIT ); portMPU_CTRL_REG |= ( portMPU_PRIV_BACKGROUND_ENABLE_BIT | portMPU_ENABLE_BIT );
} }
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_FPU == 1 ) #if ( configENABLE_FPU == 1 )
static void prvSetupFPU( void ) /* PRIVILEGED_FUNCTION */ static void prvSetupFPU( void ) /* PRIVILEGED_FUNCTION */
{ {
#if ( configENABLE_TRUSTZONE == 1 ) #if ( configENABLE_TRUSTZONE == 1 )
@ -960,6 +967,7 @@ static void prvTaskExitError( void )
* LSPEN = 1 ==> Enable lazy context save of FP state. */ * LSPEN = 1 ==> Enable lazy context save of FP state. */
*( portFPCCR ) |= ( portFPCCR_ASPEN_MASK | portFPCCR_LSPEN_MASK ); *( portFPCCR ) |= ( portFPCCR_ASPEN_MASK | portFPCCR_LSPEN_MASK );
} }
#endif /* configENABLE_FPU */ #endif /* configENABLE_FPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
@ -1740,11 +1748,11 @@ BaseType_t xPortStartScheduler( void ) /* PRIVILEGED_FUNCTION */
/* Initialize the critical nesting count ready for the first task. */ /* Initialize the critical nesting count ready for the first task. */
ulCriticalNesting = 0; ulCriticalNesting = 0;
#if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) && ( configENABLE_ACCESS_CONTROL_LIST == 1 ) ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
{ {
xSchedulerRunning = pdTRUE; xSchedulerRunning = pdTRUE;
} }
#endif #endif /* ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) ) */
/* Start the first task. */ /* Start the first task. */
vStartFirstTask(); vStartFirstTask();
@ -1772,6 +1780,7 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings, void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings,
const struct xMEMORY_REGION * const xRegions, const struct xMEMORY_REGION * const xRegions,
StackType_t * pxBottomOfStack, StackType_t * pxBottomOfStack,
@ -1893,10 +1902,12 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
lIndex++; lIndex++;
} }
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer, BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer,
uint32_t ulBufferLength, uint32_t ulBufferLength,
uint32_t ulAccessRequested ) /* PRIVILEGED_FUNCTION */ uint32_t ulAccessRequested ) /* PRIVILEGED_FUNCTION */
@ -1949,7 +1960,8 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
return xAccessGranted; return xAccessGranted;
} }
#endif /* configENABLE_MPU */
#endif /* #if ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
BaseType_t xPortIsInsideInterrupt( void ) BaseType_t xPortIsInsideInterrupt( void )

24
portable/IAR/ARM_CM23_NTZ/non_secure/port.c
View file

@ -496,14 +496,14 @@ portDONT_DISCARD void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) PRIV
#endif /* configENABLE_MPU == 1 */ #endif /* configENABLE_MPU == 1 */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) && ( configENABLE_ACCESS_CONTROL_LIST == 1 ) ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
/** /**
* @brief This variable is set to pdTRUE when the scheduler is started. * @brief This variable is set to pdTRUE when the scheduler is started.
*/ */
PRIVILEGED_DATA static BaseType_t xSchedulerRunning = pdFALSE; PRIVILEGED_DATA static BaseType_t xSchedulerRunning = pdFALSE;
#endif #endif /* ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/** /**
* @brief Each task maintains its own interrupt status in the critical nesting * @brief Each task maintains its own interrupt status in the critical nesting
@ -555,6 +555,7 @@ PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL;
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configUSE_TICKLESS_IDLE == 1 ) #if ( configUSE_TICKLESS_IDLE == 1 )
__attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ) __attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime )
{ {
uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements, ulSysTickDecrementsLeft; uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements, ulSysTickDecrementsLeft;
@ -770,6 +771,7 @@ PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL;
__asm volatile ( "cpsie i" ::: "memory" ); __asm volatile ( "cpsie i" ::: "memory" );
} }
} }
#endif /* configUSE_TICKLESS_IDLE */ #endif /* configUSE_TICKLESS_IDLE */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
@ -827,6 +829,7 @@ static void prvTaskExitError( void )
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
static uint32_t prvGetRegionAccessPermissions( uint32_t ulRBARValue ) /* PRIVILEGED_FUNCTION */ static uint32_t prvGetRegionAccessPermissions( uint32_t ulRBARValue ) /* PRIVILEGED_FUNCTION */
{ {
uint32_t ulAccessPermissions = 0; uint32_t ulAccessPermissions = 0;
@ -843,10 +846,12 @@ static void prvTaskExitError( void )
return ulAccessPermissions; return ulAccessPermissions;
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
static void prvSetupMPU( void ) /* PRIVILEGED_FUNCTION */ static void prvSetupMPU( void ) /* PRIVILEGED_FUNCTION */
{ {
#if defined( __ARMCC_VERSION ) #if defined( __ARMCC_VERSION )
@ -935,10 +940,12 @@ static void prvTaskExitError( void )
portMPU_CTRL_REG |= ( portMPU_PRIV_BACKGROUND_ENABLE_BIT | portMPU_ENABLE_BIT ); portMPU_CTRL_REG |= ( portMPU_PRIV_BACKGROUND_ENABLE_BIT | portMPU_ENABLE_BIT );
} }
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_FPU == 1 ) #if ( configENABLE_FPU == 1 )
static void prvSetupFPU( void ) /* PRIVILEGED_FUNCTION */ static void prvSetupFPU( void ) /* PRIVILEGED_FUNCTION */
{ {
#if ( configENABLE_TRUSTZONE == 1 ) #if ( configENABLE_TRUSTZONE == 1 )
@ -960,6 +967,7 @@ static void prvTaskExitError( void )
* LSPEN = 1 ==> Enable lazy context save of FP state. */ * LSPEN = 1 ==> Enable lazy context save of FP state. */
*( portFPCCR ) |= ( portFPCCR_ASPEN_MASK | portFPCCR_LSPEN_MASK ); *( portFPCCR ) |= ( portFPCCR_ASPEN_MASK | portFPCCR_LSPEN_MASK );
} }
#endif /* configENABLE_FPU */ #endif /* configENABLE_FPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
@ -1740,11 +1748,11 @@ BaseType_t xPortStartScheduler( void ) /* PRIVILEGED_FUNCTION */
/* Initialize the critical nesting count ready for the first task. */ /* Initialize the critical nesting count ready for the first task. */
ulCriticalNesting = 0; ulCriticalNesting = 0;
#if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) && ( configENABLE_ACCESS_CONTROL_LIST == 1 ) ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
{ {
xSchedulerRunning = pdTRUE; xSchedulerRunning = pdTRUE;
} }
#endif #endif /* ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) ) */
/* Start the first task. */ /* Start the first task. */
vStartFirstTask(); vStartFirstTask();
@ -1772,6 +1780,7 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings, void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings,
const struct xMEMORY_REGION * const xRegions, const struct xMEMORY_REGION * const xRegions,
StackType_t * pxBottomOfStack, StackType_t * pxBottomOfStack,
@ -1893,10 +1902,12 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
lIndex++; lIndex++;
} }
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer, BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer,
uint32_t ulBufferLength, uint32_t ulBufferLength,
uint32_t ulAccessRequested ) /* PRIVILEGED_FUNCTION */ uint32_t ulAccessRequested ) /* PRIVILEGED_FUNCTION */
@ -1949,7 +1960,8 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
return xAccessGranted; return xAccessGranted;
} }
#endif /* configENABLE_MPU */
#endif /* #if ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
BaseType_t xPortIsInsideInterrupt( void ) BaseType_t xPortIsInsideInterrupt( void )

24
portable/IAR/ARM_CM33/non_secure/port.c
View file

@ -496,14 +496,14 @@ portDONT_DISCARD void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) PRIV
#endif /* configENABLE_MPU == 1 */ #endif /* configENABLE_MPU == 1 */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) && ( configENABLE_ACCESS_CONTROL_LIST == 1 ) ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
/** /**
* @brief This variable is set to pdTRUE when the scheduler is started. * @brief This variable is set to pdTRUE when the scheduler is started.
*/ */
PRIVILEGED_DATA static BaseType_t xSchedulerRunning = pdFALSE; PRIVILEGED_DATA static BaseType_t xSchedulerRunning = pdFALSE;
#endif #endif /* ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/** /**
* @brief Each task maintains its own interrupt status in the critical nesting * @brief Each task maintains its own interrupt status in the critical nesting
@ -555,6 +555,7 @@ PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL;
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configUSE_TICKLESS_IDLE == 1 ) #if ( configUSE_TICKLESS_IDLE == 1 )
__attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ) __attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime )
{ {
uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements, ulSysTickDecrementsLeft; uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements, ulSysTickDecrementsLeft;
@ -770,6 +771,7 @@ PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL;
__asm volatile ( "cpsie i" ::: "memory" ); __asm volatile ( "cpsie i" ::: "memory" );
} }
} }
#endif /* configUSE_TICKLESS_IDLE */ #endif /* configUSE_TICKLESS_IDLE */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
@ -827,6 +829,7 @@ static void prvTaskExitError( void )
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
static uint32_t prvGetRegionAccessPermissions( uint32_t ulRBARValue ) /* PRIVILEGED_FUNCTION */ static uint32_t prvGetRegionAccessPermissions( uint32_t ulRBARValue ) /* PRIVILEGED_FUNCTION */
{ {
uint32_t ulAccessPermissions = 0; uint32_t ulAccessPermissions = 0;
@ -843,10 +846,12 @@ static void prvTaskExitError( void )
return ulAccessPermissions; return ulAccessPermissions;
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
static void prvSetupMPU( void ) /* PRIVILEGED_FUNCTION */ static void prvSetupMPU( void ) /* PRIVILEGED_FUNCTION */
{ {
#if defined( __ARMCC_VERSION ) #if defined( __ARMCC_VERSION )
@ -935,10 +940,12 @@ static void prvTaskExitError( void )
portMPU_CTRL_REG |= ( portMPU_PRIV_BACKGROUND_ENABLE_BIT | portMPU_ENABLE_BIT ); portMPU_CTRL_REG |= ( portMPU_PRIV_BACKGROUND_ENABLE_BIT | portMPU_ENABLE_BIT );
} }
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_FPU == 1 ) #if ( configENABLE_FPU == 1 )
static void prvSetupFPU( void ) /* PRIVILEGED_FUNCTION */ static void prvSetupFPU( void ) /* PRIVILEGED_FUNCTION */
{ {
#if ( configENABLE_TRUSTZONE == 1 ) #if ( configENABLE_TRUSTZONE == 1 )
@ -960,6 +967,7 @@ static void prvTaskExitError( void )
* LSPEN = 1 ==> Enable lazy context save of FP state. */ * LSPEN = 1 ==> Enable lazy context save of FP state. */
*( portFPCCR ) |= ( portFPCCR_ASPEN_MASK | portFPCCR_LSPEN_MASK ); *( portFPCCR ) |= ( portFPCCR_ASPEN_MASK | portFPCCR_LSPEN_MASK );
} }
#endif /* configENABLE_FPU */ #endif /* configENABLE_FPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
@ -1740,11 +1748,11 @@ BaseType_t xPortStartScheduler( void ) /* PRIVILEGED_FUNCTION */
/* Initialize the critical nesting count ready for the first task. */ /* Initialize the critical nesting count ready for the first task. */
ulCriticalNesting = 0; ulCriticalNesting = 0;
#if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) && ( configENABLE_ACCESS_CONTROL_LIST == 1 ) ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
{ {
xSchedulerRunning = pdTRUE; xSchedulerRunning = pdTRUE;
} }
#endif #endif /* ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) ) */
/* Start the first task. */ /* Start the first task. */
vStartFirstTask(); vStartFirstTask();
@ -1772,6 +1780,7 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings, void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings,
const struct xMEMORY_REGION * const xRegions, const struct xMEMORY_REGION * const xRegions,
StackType_t * pxBottomOfStack, StackType_t * pxBottomOfStack,
@ -1893,10 +1902,12 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
lIndex++; lIndex++;
} }
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer, BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer,
uint32_t ulBufferLength, uint32_t ulBufferLength,
uint32_t ulAccessRequested ) /* PRIVILEGED_FUNCTION */ uint32_t ulAccessRequested ) /* PRIVILEGED_FUNCTION */
@ -1949,7 +1960,8 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
return xAccessGranted; return xAccessGranted;
} }
#endif /* configENABLE_MPU */
#endif /* #if ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
BaseType_t xPortIsInsideInterrupt( void ) BaseType_t xPortIsInsideInterrupt( void )

24
portable/IAR/ARM_CM33_NTZ/non_secure/port.c
View file

@ -496,14 +496,14 @@ portDONT_DISCARD void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) PRIV
#endif /* configENABLE_MPU == 1 */ #endif /* configENABLE_MPU == 1 */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) && ( configENABLE_ACCESS_CONTROL_LIST == 1 ) ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
/** /**
* @brief This variable is set to pdTRUE when the scheduler is started. * @brief This variable is set to pdTRUE when the scheduler is started.
*/ */
PRIVILEGED_DATA static BaseType_t xSchedulerRunning = pdFALSE; PRIVILEGED_DATA static BaseType_t xSchedulerRunning = pdFALSE;
#endif #endif /* ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/** /**
* @brief Each task maintains its own interrupt status in the critical nesting * @brief Each task maintains its own interrupt status in the critical nesting
@ -555,6 +555,7 @@ PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL;
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configUSE_TICKLESS_IDLE == 1 ) #if ( configUSE_TICKLESS_IDLE == 1 )
__attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ) __attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime )
{ {
uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements, ulSysTickDecrementsLeft; uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements, ulSysTickDecrementsLeft;
@ -770,6 +771,7 @@ PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL;
__asm volatile ( "cpsie i" ::: "memory" ); __asm volatile ( "cpsie i" ::: "memory" );
} }
} }
#endif /* configUSE_TICKLESS_IDLE */ #endif /* configUSE_TICKLESS_IDLE */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
@ -827,6 +829,7 @@ static void prvTaskExitError( void )
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
static uint32_t prvGetRegionAccessPermissions( uint32_t ulRBARValue ) /* PRIVILEGED_FUNCTION */ static uint32_t prvGetRegionAccessPermissions( uint32_t ulRBARValue ) /* PRIVILEGED_FUNCTION */
{ {
uint32_t ulAccessPermissions = 0; uint32_t ulAccessPermissions = 0;
@ -843,10 +846,12 @@ static void prvTaskExitError( void )
return ulAccessPermissions; return ulAccessPermissions;
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
static void prvSetupMPU( void ) /* PRIVILEGED_FUNCTION */ static void prvSetupMPU( void ) /* PRIVILEGED_FUNCTION */
{ {
#if defined( __ARMCC_VERSION ) #if defined( __ARMCC_VERSION )
@ -935,10 +940,12 @@ static void prvTaskExitError( void )
portMPU_CTRL_REG |= ( portMPU_PRIV_BACKGROUND_ENABLE_BIT | portMPU_ENABLE_BIT ); portMPU_CTRL_REG |= ( portMPU_PRIV_BACKGROUND_ENABLE_BIT | portMPU_ENABLE_BIT );
} }
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_FPU == 1 ) #if ( configENABLE_FPU == 1 )
static void prvSetupFPU( void ) /* PRIVILEGED_FUNCTION */ static void prvSetupFPU( void ) /* PRIVILEGED_FUNCTION */
{ {
#if ( configENABLE_TRUSTZONE == 1 ) #if ( configENABLE_TRUSTZONE == 1 )
@ -960,6 +967,7 @@ static void prvTaskExitError( void )
* LSPEN = 1 ==> Enable lazy context save of FP state. */ * LSPEN = 1 ==> Enable lazy context save of FP state. */
*( portFPCCR ) |= ( portFPCCR_ASPEN_MASK | portFPCCR_LSPEN_MASK ); *( portFPCCR ) |= ( portFPCCR_ASPEN_MASK | portFPCCR_LSPEN_MASK );
} }
#endif /* configENABLE_FPU */ #endif /* configENABLE_FPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
@ -1740,11 +1748,11 @@ BaseType_t xPortStartScheduler( void ) /* PRIVILEGED_FUNCTION */
/* Initialize the critical nesting count ready for the first task. */ /* Initialize the critical nesting count ready for the first task. */
ulCriticalNesting = 0; ulCriticalNesting = 0;
#if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) && ( configENABLE_ACCESS_CONTROL_LIST == 1 ) ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
{ {
xSchedulerRunning = pdTRUE; xSchedulerRunning = pdTRUE;
} }
#endif #endif /* ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) ) */
/* Start the first task. */ /* Start the first task. */
vStartFirstTask(); vStartFirstTask();
@ -1772,6 +1780,7 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings, void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings,
const struct xMEMORY_REGION * const xRegions, const struct xMEMORY_REGION * const xRegions,
StackType_t * pxBottomOfStack, StackType_t * pxBottomOfStack,
@ -1893,10 +1902,12 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
lIndex++; lIndex++;
} }
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer, BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer,
uint32_t ulBufferLength, uint32_t ulBufferLength,
uint32_t ulAccessRequested ) /* PRIVILEGED_FUNCTION */ uint32_t ulAccessRequested ) /* PRIVILEGED_FUNCTION */
@ -1949,7 +1960,8 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
return xAccessGranted; return xAccessGranted;
} }
#endif /* configENABLE_MPU */
#endif /* #if ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
BaseType_t xPortIsInsideInterrupt( void ) BaseType_t xPortIsInsideInterrupt( void )

24
portable/IAR/ARM_CM35P/non_secure/port.c
View file

@ -496,14 +496,14 @@ portDONT_DISCARD void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) PRIV
#endif /* configENABLE_MPU == 1 */ #endif /* configENABLE_MPU == 1 */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) && ( configENABLE_ACCESS_CONTROL_LIST == 1 ) ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
/** /**
* @brief This variable is set to pdTRUE when the scheduler is started. * @brief This variable is set to pdTRUE when the scheduler is started.
*/ */
PRIVILEGED_DATA static BaseType_t xSchedulerRunning = pdFALSE; PRIVILEGED_DATA static BaseType_t xSchedulerRunning = pdFALSE;
#endif #endif /* ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/** /**
* @brief Each task maintains its own interrupt status in the critical nesting * @brief Each task maintains its own interrupt status in the critical nesting
@ -555,6 +555,7 @@ PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL;
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configUSE_TICKLESS_IDLE == 1 ) #if ( configUSE_TICKLESS_IDLE == 1 )
__attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ) __attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime )
{ {
uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements, ulSysTickDecrementsLeft; uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements, ulSysTickDecrementsLeft;
@ -770,6 +771,7 @@ PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL;
__asm volatile ( "cpsie i" ::: "memory" ); __asm volatile ( "cpsie i" ::: "memory" );
} }
} }
#endif /* configUSE_TICKLESS_IDLE */ #endif /* configUSE_TICKLESS_IDLE */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
@ -827,6 +829,7 @@ static void prvTaskExitError( void )
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
static uint32_t prvGetRegionAccessPermissions( uint32_t ulRBARValue ) /* PRIVILEGED_FUNCTION */ static uint32_t prvGetRegionAccessPermissions( uint32_t ulRBARValue ) /* PRIVILEGED_FUNCTION */
{ {
uint32_t ulAccessPermissions = 0; uint32_t ulAccessPermissions = 0;
@ -843,10 +846,12 @@ static void prvTaskExitError( void )
return ulAccessPermissions; return ulAccessPermissions;
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
static void prvSetupMPU( void ) /* PRIVILEGED_FUNCTION */ static void prvSetupMPU( void ) /* PRIVILEGED_FUNCTION */
{ {
#if defined( __ARMCC_VERSION ) #if defined( __ARMCC_VERSION )
@ -935,10 +940,12 @@ static void prvTaskExitError( void )
portMPU_CTRL_REG |= ( portMPU_PRIV_BACKGROUND_ENABLE_BIT | portMPU_ENABLE_BIT ); portMPU_CTRL_REG |= ( portMPU_PRIV_BACKGROUND_ENABLE_BIT | portMPU_ENABLE_BIT );
} }
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_FPU == 1 ) #if ( configENABLE_FPU == 1 )
static void prvSetupFPU( void ) /* PRIVILEGED_FUNCTION */ static void prvSetupFPU( void ) /* PRIVILEGED_FUNCTION */
{ {
#if ( configENABLE_TRUSTZONE == 1 ) #if ( configENABLE_TRUSTZONE == 1 )
@ -960,6 +967,7 @@ static void prvTaskExitError( void )
* LSPEN = 1 ==> Enable lazy context save of FP state. */ * LSPEN = 1 ==> Enable lazy context save of FP state. */
*( portFPCCR ) |= ( portFPCCR_ASPEN_MASK | portFPCCR_LSPEN_MASK ); *( portFPCCR ) |= ( portFPCCR_ASPEN_MASK | portFPCCR_LSPEN_MASK );
} }
#endif /* configENABLE_FPU */ #endif /* configENABLE_FPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
@ -1740,11 +1748,11 @@ BaseType_t xPortStartScheduler( void ) /* PRIVILEGED_FUNCTION */
/* Initialize the critical nesting count ready for the first task. */ /* Initialize the critical nesting count ready for the first task. */
ulCriticalNesting = 0; ulCriticalNesting = 0;
#if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) && ( configENABLE_ACCESS_CONTROL_LIST == 1 ) ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
{ {
xSchedulerRunning = pdTRUE; xSchedulerRunning = pdTRUE;
} }
#endif #endif /* ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) ) */
/* Start the first task. */ /* Start the first task. */
vStartFirstTask(); vStartFirstTask();
@ -1772,6 +1780,7 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings, void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings,
const struct xMEMORY_REGION * const xRegions, const struct xMEMORY_REGION * const xRegions,
StackType_t * pxBottomOfStack, StackType_t * pxBottomOfStack,
@ -1893,10 +1902,12 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
lIndex++; lIndex++;
} }
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer, BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer,
uint32_t ulBufferLength, uint32_t ulBufferLength,
uint32_t ulAccessRequested ) /* PRIVILEGED_FUNCTION */ uint32_t ulAccessRequested ) /* PRIVILEGED_FUNCTION */
@ -1949,7 +1960,8 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
return xAccessGranted; return xAccessGranted;
} }
#endif /* configENABLE_MPU */
#endif /* #if ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
BaseType_t xPortIsInsideInterrupt( void ) BaseType_t xPortIsInsideInterrupt( void )

24
portable/IAR/ARM_CM35P_NTZ/non_secure/port.c
View file

@ -496,14 +496,14 @@ portDONT_DISCARD void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) PRIV
#endif /* configENABLE_MPU == 1 */ #endif /* configENABLE_MPU == 1 */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) && ( configENABLE_ACCESS_CONTROL_LIST == 1 ) ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
/** /**
* @brief This variable is set to pdTRUE when the scheduler is started. * @brief This variable is set to pdTRUE when the scheduler is started.
*/ */
PRIVILEGED_DATA static BaseType_t xSchedulerRunning = pdFALSE; PRIVILEGED_DATA static BaseType_t xSchedulerRunning = pdFALSE;
#endif #endif /* ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/** /**
* @brief Each task maintains its own interrupt status in the critical nesting * @brief Each task maintains its own interrupt status in the critical nesting
@ -555,6 +555,7 @@ PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL;
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configUSE_TICKLESS_IDLE == 1 ) #if ( configUSE_TICKLESS_IDLE == 1 )
__attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ) __attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime )
{ {
uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements, ulSysTickDecrementsLeft; uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements, ulSysTickDecrementsLeft;
@ -770,6 +771,7 @@ PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL;
__asm volatile ( "cpsie i" ::: "memory" ); __asm volatile ( "cpsie i" ::: "memory" );
} }
} }
#endif /* configUSE_TICKLESS_IDLE */ #endif /* configUSE_TICKLESS_IDLE */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
@ -827,6 +829,7 @@ static void prvTaskExitError( void )
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
static uint32_t prvGetRegionAccessPermissions( uint32_t ulRBARValue ) /* PRIVILEGED_FUNCTION */ static uint32_t prvGetRegionAccessPermissions( uint32_t ulRBARValue ) /* PRIVILEGED_FUNCTION */
{ {
uint32_t ulAccessPermissions = 0; uint32_t ulAccessPermissions = 0;
@ -843,10 +846,12 @@ static void prvTaskExitError( void )
return ulAccessPermissions; return ulAccessPermissions;
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
static void prvSetupMPU( void ) /* PRIVILEGED_FUNCTION */ static void prvSetupMPU( void ) /* PRIVILEGED_FUNCTION */
{ {
#if defined( __ARMCC_VERSION ) #if defined( __ARMCC_VERSION )
@ -935,10 +940,12 @@ static void prvTaskExitError( void )
portMPU_CTRL_REG |= ( portMPU_PRIV_BACKGROUND_ENABLE_BIT | portMPU_ENABLE_BIT ); portMPU_CTRL_REG |= ( portMPU_PRIV_BACKGROUND_ENABLE_BIT | portMPU_ENABLE_BIT );
} }
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_FPU == 1 ) #if ( configENABLE_FPU == 1 )
static void prvSetupFPU( void ) /* PRIVILEGED_FUNCTION */ static void prvSetupFPU( void ) /* PRIVILEGED_FUNCTION */
{ {
#if ( configENABLE_TRUSTZONE == 1 ) #if ( configENABLE_TRUSTZONE == 1 )
@ -960,6 +967,7 @@ static void prvTaskExitError( void )
* LSPEN = 1 ==> Enable lazy context save of FP state. */ * LSPEN = 1 ==> Enable lazy context save of FP state. */
*( portFPCCR ) |= ( portFPCCR_ASPEN_MASK | portFPCCR_LSPEN_MASK ); *( portFPCCR ) |= ( portFPCCR_ASPEN_MASK | portFPCCR_LSPEN_MASK );
} }
#endif /* configENABLE_FPU */ #endif /* configENABLE_FPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
@ -1740,11 +1748,11 @@ BaseType_t xPortStartScheduler( void ) /* PRIVILEGED_FUNCTION */
/* Initialize the critical nesting count ready for the first task. */ /* Initialize the critical nesting count ready for the first task. */
ulCriticalNesting = 0; ulCriticalNesting = 0;
#if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) && ( configENABLE_ACCESS_CONTROL_LIST == 1 ) ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
{ {
xSchedulerRunning = pdTRUE; xSchedulerRunning = pdTRUE;
} }
#endif #endif /* ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) ) */
/* Start the first task. */ /* Start the first task. */
vStartFirstTask(); vStartFirstTask();
@ -1772,6 +1780,7 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings, void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings,
const struct xMEMORY_REGION * const xRegions, const struct xMEMORY_REGION * const xRegions,
StackType_t * pxBottomOfStack, StackType_t * pxBottomOfStack,
@ -1893,10 +1902,12 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
lIndex++; lIndex++;
} }
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer, BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer,
uint32_t ulBufferLength, uint32_t ulBufferLength,
uint32_t ulAccessRequested ) /* PRIVILEGED_FUNCTION */ uint32_t ulAccessRequested ) /* PRIVILEGED_FUNCTION */
@ -1949,7 +1960,8 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
return xAccessGranted; return xAccessGranted;
} }
#endif /* configENABLE_MPU */
#endif /* #if ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
BaseType_t xPortIsInsideInterrupt( void ) BaseType_t xPortIsInsideInterrupt( void )

12
portable/IAR/ARM_CM4F_MPU/port.c
View file

@ -300,14 +300,14 @@ extern void xPortPendSVHandler( void ) PRIVILEGED_FUNCTION;
* variable. */ * variable. */
static UBaseType_t uxCriticalNesting = 0xaaaaaaaa; static UBaseType_t uxCriticalNesting = 0xaaaaaaaa;
#if ( ( configUSE_MPU_WRAPPERS_V1 == 0 ) && ( configENABLE_ACCESS_CONTROL_LIST == 1 ) ) #if ( configUSE_MPU_WRAPPERS_V1 == 0 )
/* /*
* This variable is set to pdTRUE when the scheduler is started. * This variable is set to pdTRUE when the scheduler is started.
*/ */
PRIVILEGED_DATA static BaseType_t xSchedulerRunning = pdFALSE; PRIVILEGED_DATA static BaseType_t xSchedulerRunning = pdFALSE;
#endif #endif /* #if ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/* /*
* Used by the portASSERT_IF_INTERRUPT_PRIORITY_INVALID() macro to ensure * Used by the portASSERT_IF_INTERRUPT_PRIORITY_INVALID() macro to ensure
@ -858,11 +858,11 @@ BaseType_t xPortStartScheduler( void )
/* Initialise the critical nesting count ready for the first task. */ /* Initialise the critical nesting count ready for the first task. */
uxCriticalNesting = 0; uxCriticalNesting = 0;
#if ( ( configUSE_MPU_WRAPPERS_V1 == 0 ) && ( configENABLE_ACCESS_CONTROL_LIST == 1 ) ) #if ( configUSE_MPU_WRAPPERS_V1 == 0 )
{ {
xSchedulerRunning = pdTRUE; xSchedulerRunning = pdTRUE;
} }
#endif #endif /* #if ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/* Ensure the VFP is enabled - it should be anyway. */ /* Ensure the VFP is enabled - it should be anyway. */
vPortEnableVFP(); vPortEnableVFP();
@ -1244,6 +1244,8 @@ void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings,
} }
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configUSE_MPU_WRAPPERS_V1 == 0 )
BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer, BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer,
uint32_t ulBufferLength, uint32_t ulBufferLength,
uint32_t ulAccessRequested ) /* PRIVILEGED_FUNCTION */ uint32_t ulAccessRequested ) /* PRIVILEGED_FUNCTION */
@ -1291,6 +1293,8 @@ BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer,
return xAccessGranted; return xAccessGranted;
} }
#endif /* #if ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/

24
portable/IAR/ARM_CM55/non_secure/port.c
View file

@ -496,14 +496,14 @@ portDONT_DISCARD void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) PRIV
#endif /* configENABLE_MPU == 1 */ #endif /* configENABLE_MPU == 1 */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) && ( configENABLE_ACCESS_CONTROL_LIST == 1 ) ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
/** /**
* @brief This variable is set to pdTRUE when the scheduler is started. * @brief This variable is set to pdTRUE when the scheduler is started.
*/ */
PRIVILEGED_DATA static BaseType_t xSchedulerRunning = pdFALSE; PRIVILEGED_DATA static BaseType_t xSchedulerRunning = pdFALSE;
#endif #endif /* ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/** /**
* @brief Each task maintains its own interrupt status in the critical nesting * @brief Each task maintains its own interrupt status in the critical nesting
@ -555,6 +555,7 @@ PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL;
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configUSE_TICKLESS_IDLE == 1 ) #if ( configUSE_TICKLESS_IDLE == 1 )
__attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ) __attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime )
{ {
uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements, ulSysTickDecrementsLeft; uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements, ulSysTickDecrementsLeft;
@ -770,6 +771,7 @@ PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL;
__asm volatile ( "cpsie i" ::: "memory" ); __asm volatile ( "cpsie i" ::: "memory" );
} }
} }
#endif /* configUSE_TICKLESS_IDLE */ #endif /* configUSE_TICKLESS_IDLE */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
@ -827,6 +829,7 @@ static void prvTaskExitError( void )
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
static uint32_t prvGetRegionAccessPermissions( uint32_t ulRBARValue ) /* PRIVILEGED_FUNCTION */ static uint32_t prvGetRegionAccessPermissions( uint32_t ulRBARValue ) /* PRIVILEGED_FUNCTION */
{ {
uint32_t ulAccessPermissions = 0; uint32_t ulAccessPermissions = 0;
@ -843,10 +846,12 @@ static void prvTaskExitError( void )
return ulAccessPermissions; return ulAccessPermissions;
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
static void prvSetupMPU( void ) /* PRIVILEGED_FUNCTION */ static void prvSetupMPU( void ) /* PRIVILEGED_FUNCTION */
{ {
#if defined( __ARMCC_VERSION ) #if defined( __ARMCC_VERSION )
@ -935,10 +940,12 @@ static void prvTaskExitError( void )
portMPU_CTRL_REG |= ( portMPU_PRIV_BACKGROUND_ENABLE_BIT | portMPU_ENABLE_BIT ); portMPU_CTRL_REG |= ( portMPU_PRIV_BACKGROUND_ENABLE_BIT | portMPU_ENABLE_BIT );
} }
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_FPU == 1 ) #if ( configENABLE_FPU == 1 )
static void prvSetupFPU( void ) /* PRIVILEGED_FUNCTION */ static void prvSetupFPU( void ) /* PRIVILEGED_FUNCTION */
{ {
#if ( configENABLE_TRUSTZONE == 1 ) #if ( configENABLE_TRUSTZONE == 1 )
@ -960,6 +967,7 @@ static void prvTaskExitError( void )
* LSPEN = 1 ==> Enable lazy context save of FP state. */ * LSPEN = 1 ==> Enable lazy context save of FP state. */
*( portFPCCR ) |= ( portFPCCR_ASPEN_MASK | portFPCCR_LSPEN_MASK ); *( portFPCCR ) |= ( portFPCCR_ASPEN_MASK | portFPCCR_LSPEN_MASK );
} }
#endif /* configENABLE_FPU */ #endif /* configENABLE_FPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
@ -1740,11 +1748,11 @@ BaseType_t xPortStartScheduler( void ) /* PRIVILEGED_FUNCTION */
/* Initialize the critical nesting count ready for the first task. */ /* Initialize the critical nesting count ready for the first task. */
ulCriticalNesting = 0; ulCriticalNesting = 0;
#if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) && ( configENABLE_ACCESS_CONTROL_LIST == 1 ) ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
{ {
xSchedulerRunning = pdTRUE; xSchedulerRunning = pdTRUE;
} }
#endif #endif /* ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) ) */
/* Start the first task. */ /* Start the first task. */
vStartFirstTask(); vStartFirstTask();
@ -1772,6 +1780,7 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings, void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings,
const struct xMEMORY_REGION * const xRegions, const struct xMEMORY_REGION * const xRegions,
StackType_t * pxBottomOfStack, StackType_t * pxBottomOfStack,
@ -1893,10 +1902,12 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
lIndex++; lIndex++;
} }
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer, BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer,
uint32_t ulBufferLength, uint32_t ulBufferLength,
uint32_t ulAccessRequested ) /* PRIVILEGED_FUNCTION */ uint32_t ulAccessRequested ) /* PRIVILEGED_FUNCTION */
@ -1949,7 +1960,8 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
return xAccessGranted; return xAccessGranted;
} }
#endif /* configENABLE_MPU */
#endif /* #if ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
BaseType_t xPortIsInsideInterrupt( void ) BaseType_t xPortIsInsideInterrupt( void )

24
portable/IAR/ARM_CM55_NTZ/non_secure/port.c
View file

@ -496,14 +496,14 @@ portDONT_DISCARD void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) PRIV
#endif /* configENABLE_MPU == 1 */ #endif /* configENABLE_MPU == 1 */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) && ( configENABLE_ACCESS_CONTROL_LIST == 1 ) ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
/** /**
* @brief This variable is set to pdTRUE when the scheduler is started. * @brief This variable is set to pdTRUE when the scheduler is started.
*/ */
PRIVILEGED_DATA static BaseType_t xSchedulerRunning = pdFALSE; PRIVILEGED_DATA static BaseType_t xSchedulerRunning = pdFALSE;
#endif #endif /* ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/** /**
* @brief Each task maintains its own interrupt status in the critical nesting * @brief Each task maintains its own interrupt status in the critical nesting
@ -555,6 +555,7 @@ PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL;
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configUSE_TICKLESS_IDLE == 1 ) #if ( configUSE_TICKLESS_IDLE == 1 )
__attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ) __attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime )
{ {
uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements, ulSysTickDecrementsLeft; uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements, ulSysTickDecrementsLeft;
@ -770,6 +771,7 @@ PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL;
__asm volatile ( "cpsie i" ::: "memory" ); __asm volatile ( "cpsie i" ::: "memory" );
} }
} }
#endif /* configUSE_TICKLESS_IDLE */ #endif /* configUSE_TICKLESS_IDLE */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
@ -827,6 +829,7 @@ static void prvTaskExitError( void )
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
static uint32_t prvGetRegionAccessPermissions( uint32_t ulRBARValue ) /* PRIVILEGED_FUNCTION */ static uint32_t prvGetRegionAccessPermissions( uint32_t ulRBARValue ) /* PRIVILEGED_FUNCTION */
{ {
uint32_t ulAccessPermissions = 0; uint32_t ulAccessPermissions = 0;
@ -843,10 +846,12 @@ static void prvTaskExitError( void )
return ulAccessPermissions; return ulAccessPermissions;
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
static void prvSetupMPU( void ) /* PRIVILEGED_FUNCTION */ static void prvSetupMPU( void ) /* PRIVILEGED_FUNCTION */
{ {
#if defined( __ARMCC_VERSION ) #if defined( __ARMCC_VERSION )
@ -935,10 +940,12 @@ static void prvTaskExitError( void )
portMPU_CTRL_REG |= ( portMPU_PRIV_BACKGROUND_ENABLE_BIT | portMPU_ENABLE_BIT ); portMPU_CTRL_REG |= ( portMPU_PRIV_BACKGROUND_ENABLE_BIT | portMPU_ENABLE_BIT );
} }
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_FPU == 1 ) #if ( configENABLE_FPU == 1 )
static void prvSetupFPU( void ) /* PRIVILEGED_FUNCTION */ static void prvSetupFPU( void ) /* PRIVILEGED_FUNCTION */
{ {
#if ( configENABLE_TRUSTZONE == 1 ) #if ( configENABLE_TRUSTZONE == 1 )
@ -960,6 +967,7 @@ static void prvTaskExitError( void )
* LSPEN = 1 ==> Enable lazy context save of FP state. */ * LSPEN = 1 ==> Enable lazy context save of FP state. */
*( portFPCCR ) |= ( portFPCCR_ASPEN_MASK | portFPCCR_LSPEN_MASK ); *( portFPCCR ) |= ( portFPCCR_ASPEN_MASK | portFPCCR_LSPEN_MASK );
} }
#endif /* configENABLE_FPU */ #endif /* configENABLE_FPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
@ -1740,11 +1748,11 @@ BaseType_t xPortStartScheduler( void ) /* PRIVILEGED_FUNCTION */
/* Initialize the critical nesting count ready for the first task. */ /* Initialize the critical nesting count ready for the first task. */
ulCriticalNesting = 0; ulCriticalNesting = 0;
#if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) && ( configENABLE_ACCESS_CONTROL_LIST == 1 ) ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
{ {
xSchedulerRunning = pdTRUE; xSchedulerRunning = pdTRUE;
} }
#endif #endif /* ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) ) */
/* Start the first task. */ /* Start the first task. */
vStartFirstTask(); vStartFirstTask();
@ -1772,6 +1780,7 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings, void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings,
const struct xMEMORY_REGION * const xRegions, const struct xMEMORY_REGION * const xRegions,
StackType_t * pxBottomOfStack, StackType_t * pxBottomOfStack,
@ -1893,10 +1902,12 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
lIndex++; lIndex++;
} }
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer, BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer,
uint32_t ulBufferLength, uint32_t ulBufferLength,
uint32_t ulAccessRequested ) /* PRIVILEGED_FUNCTION */ uint32_t ulAccessRequested ) /* PRIVILEGED_FUNCTION */
@ -1949,7 +1960,8 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
return xAccessGranted; return xAccessGranted;
} }
#endif /* configENABLE_MPU */
#endif /* #if ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
BaseType_t xPortIsInsideInterrupt( void ) BaseType_t xPortIsInsideInterrupt( void )

24
portable/IAR/ARM_CM85/non_secure/port.c
View file

@ -496,14 +496,14 @@ portDONT_DISCARD void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) PRIV
#endif /* configENABLE_MPU == 1 */ #endif /* configENABLE_MPU == 1 */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) && ( configENABLE_ACCESS_CONTROL_LIST == 1 ) ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
/** /**
* @brief This variable is set to pdTRUE when the scheduler is started. * @brief This variable is set to pdTRUE when the scheduler is started.
*/ */
PRIVILEGED_DATA static BaseType_t xSchedulerRunning = pdFALSE; PRIVILEGED_DATA static BaseType_t xSchedulerRunning = pdFALSE;
#endif #endif /* ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/** /**
* @brief Each task maintains its own interrupt status in the critical nesting * @brief Each task maintains its own interrupt status in the critical nesting
@ -555,6 +555,7 @@ PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL;
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configUSE_TICKLESS_IDLE == 1 ) #if ( configUSE_TICKLESS_IDLE == 1 )
__attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ) __attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime )
{ {
uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements, ulSysTickDecrementsLeft; uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements, ulSysTickDecrementsLeft;
@ -770,6 +771,7 @@ PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL;
__asm volatile ( "cpsie i" ::: "memory" ); __asm volatile ( "cpsie i" ::: "memory" );
} }
} }
#endif /* configUSE_TICKLESS_IDLE */ #endif /* configUSE_TICKLESS_IDLE */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
@ -827,6 +829,7 @@ static void prvTaskExitError( void )
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
static uint32_t prvGetRegionAccessPermissions( uint32_t ulRBARValue ) /* PRIVILEGED_FUNCTION */ static uint32_t prvGetRegionAccessPermissions( uint32_t ulRBARValue ) /* PRIVILEGED_FUNCTION */
{ {
uint32_t ulAccessPermissions = 0; uint32_t ulAccessPermissions = 0;
@ -843,10 +846,12 @@ static void prvTaskExitError( void )
return ulAccessPermissions; return ulAccessPermissions;
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
static void prvSetupMPU( void ) /* PRIVILEGED_FUNCTION */ static void prvSetupMPU( void ) /* PRIVILEGED_FUNCTION */
{ {
#if defined( __ARMCC_VERSION ) #if defined( __ARMCC_VERSION )
@ -935,10 +940,12 @@ static void prvTaskExitError( void )
portMPU_CTRL_REG |= ( portMPU_PRIV_BACKGROUND_ENABLE_BIT | portMPU_ENABLE_BIT ); portMPU_CTRL_REG |= ( portMPU_PRIV_BACKGROUND_ENABLE_BIT | portMPU_ENABLE_BIT );
} }
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_FPU == 1 ) #if ( configENABLE_FPU == 1 )
static void prvSetupFPU( void ) /* PRIVILEGED_FUNCTION */ static void prvSetupFPU( void ) /* PRIVILEGED_FUNCTION */
{ {
#if ( configENABLE_TRUSTZONE == 1 ) #if ( configENABLE_TRUSTZONE == 1 )
@ -960,6 +967,7 @@ static void prvTaskExitError( void )
* LSPEN = 1 ==> Enable lazy context save of FP state. */ * LSPEN = 1 ==> Enable lazy context save of FP state. */
*( portFPCCR ) |= ( portFPCCR_ASPEN_MASK | portFPCCR_LSPEN_MASK ); *( portFPCCR ) |= ( portFPCCR_ASPEN_MASK | portFPCCR_LSPEN_MASK );
} }
#endif /* configENABLE_FPU */ #endif /* configENABLE_FPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
@ -1740,11 +1748,11 @@ BaseType_t xPortStartScheduler( void ) /* PRIVILEGED_FUNCTION */
/* Initialize the critical nesting count ready for the first task. */ /* Initialize the critical nesting count ready for the first task. */
ulCriticalNesting = 0; ulCriticalNesting = 0;
#if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) && ( configENABLE_ACCESS_CONTROL_LIST == 1 ) ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
{ {
xSchedulerRunning = pdTRUE; xSchedulerRunning = pdTRUE;
} }
#endif #endif /* ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) ) */
/* Start the first task. */ /* Start the first task. */
vStartFirstTask(); vStartFirstTask();
@ -1772,6 +1780,7 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings, void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings,
const struct xMEMORY_REGION * const xRegions, const struct xMEMORY_REGION * const xRegions,
StackType_t * pxBottomOfStack, StackType_t * pxBottomOfStack,
@ -1893,10 +1902,12 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
lIndex++; lIndex++;
} }
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer, BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer,
uint32_t ulBufferLength, uint32_t ulBufferLength,
uint32_t ulAccessRequested ) /* PRIVILEGED_FUNCTION */ uint32_t ulAccessRequested ) /* PRIVILEGED_FUNCTION */
@ -1949,7 +1960,8 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
return xAccessGranted; return xAccessGranted;
} }
#endif /* configENABLE_MPU */
#endif /* #if ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
BaseType_t xPortIsInsideInterrupt( void ) BaseType_t xPortIsInsideInterrupt( void )

24
portable/IAR/ARM_CM85_NTZ/non_secure/port.c
View file

@ -496,14 +496,14 @@ portDONT_DISCARD void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) PRIV
#endif /* configENABLE_MPU == 1 */ #endif /* configENABLE_MPU == 1 */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) && ( configENABLE_ACCESS_CONTROL_LIST == 1 ) ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
/** /**
* @brief This variable is set to pdTRUE when the scheduler is started. * @brief This variable is set to pdTRUE when the scheduler is started.
*/ */
PRIVILEGED_DATA static BaseType_t xSchedulerRunning = pdFALSE; PRIVILEGED_DATA static BaseType_t xSchedulerRunning = pdFALSE;
#endif #endif /* ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/** /**
* @brief Each task maintains its own interrupt status in the critical nesting * @brief Each task maintains its own interrupt status in the critical nesting
@ -555,6 +555,7 @@ PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL;
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configUSE_TICKLESS_IDLE == 1 ) #if ( configUSE_TICKLESS_IDLE == 1 )
__attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ) __attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime )
{ {
uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements, ulSysTickDecrementsLeft; uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements, ulSysTickDecrementsLeft;
@ -770,6 +771,7 @@ PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL;
__asm volatile ( "cpsie i" ::: "memory" ); __asm volatile ( "cpsie i" ::: "memory" );
} }
} }
#endif /* configUSE_TICKLESS_IDLE */ #endif /* configUSE_TICKLESS_IDLE */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
@ -827,6 +829,7 @@ static void prvTaskExitError( void )
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
static uint32_t prvGetRegionAccessPermissions( uint32_t ulRBARValue ) /* PRIVILEGED_FUNCTION */ static uint32_t prvGetRegionAccessPermissions( uint32_t ulRBARValue ) /* PRIVILEGED_FUNCTION */
{ {
uint32_t ulAccessPermissions = 0; uint32_t ulAccessPermissions = 0;
@ -843,10 +846,12 @@ static void prvTaskExitError( void )
return ulAccessPermissions; return ulAccessPermissions;
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
static void prvSetupMPU( void ) /* PRIVILEGED_FUNCTION */ static void prvSetupMPU( void ) /* PRIVILEGED_FUNCTION */
{ {
#if defined( __ARMCC_VERSION ) #if defined( __ARMCC_VERSION )
@ -935,10 +940,12 @@ static void prvTaskExitError( void )
portMPU_CTRL_REG |= ( portMPU_PRIV_BACKGROUND_ENABLE_BIT | portMPU_ENABLE_BIT ); portMPU_CTRL_REG |= ( portMPU_PRIV_BACKGROUND_ENABLE_BIT | portMPU_ENABLE_BIT );
} }
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_FPU == 1 ) #if ( configENABLE_FPU == 1 )
static void prvSetupFPU( void ) /* PRIVILEGED_FUNCTION */ static void prvSetupFPU( void ) /* PRIVILEGED_FUNCTION */
{ {
#if ( configENABLE_TRUSTZONE == 1 ) #if ( configENABLE_TRUSTZONE == 1 )
@ -960,6 +967,7 @@ static void prvTaskExitError( void )
* LSPEN = 1 ==> Enable lazy context save of FP state. */ * LSPEN = 1 ==> Enable lazy context save of FP state. */
*( portFPCCR ) |= ( portFPCCR_ASPEN_MASK | portFPCCR_LSPEN_MASK ); *( portFPCCR ) |= ( portFPCCR_ASPEN_MASK | portFPCCR_LSPEN_MASK );
} }
#endif /* configENABLE_FPU */ #endif /* configENABLE_FPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
@ -1740,11 +1748,11 @@ BaseType_t xPortStartScheduler( void ) /* PRIVILEGED_FUNCTION */
/* Initialize the critical nesting count ready for the first task. */ /* Initialize the critical nesting count ready for the first task. */
ulCriticalNesting = 0; ulCriticalNesting = 0;
#if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) && ( configENABLE_ACCESS_CONTROL_LIST == 1 ) ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
{ {
xSchedulerRunning = pdTRUE; xSchedulerRunning = pdTRUE;
} }
#endif #endif /* ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) ) */
/* Start the first task. */ /* Start the first task. */
vStartFirstTask(); vStartFirstTask();
@ -1772,6 +1780,7 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( configENABLE_MPU == 1 )
void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings, void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings,
const struct xMEMORY_REGION * const xRegions, const struct xMEMORY_REGION * const xRegions,
StackType_t * pxBottomOfStack, StackType_t * pxBottomOfStack,
@ -1893,10 +1902,12 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
lIndex++; lIndex++;
} }
} }
#endif /* configENABLE_MPU */ #endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configENABLE_MPU == 1 ) #if ( ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) )
BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer, BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer,
uint32_t ulBufferLength, uint32_t ulBufferLength,
uint32_t ulAccessRequested ) /* PRIVILEGED_FUNCTION */ uint32_t ulAccessRequested ) /* PRIVILEGED_FUNCTION */
@ -1949,7 +1960,8 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
return xAccessGranted; return xAccessGranted;
} }
#endif /* configENABLE_MPU */
#endif /* #if ( configENABLE_MPU == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
BaseType_t xPortIsInsideInterrupt( void ) BaseType_t xPortIsInsideInterrupt( void )

12
portable/RVDS/ARM_CM4_MPU/port.c
View file

@ -149,14 +149,14 @@ typedef void ( * portISR_t )( void );
* switches can only occur when uxCriticalNesting is zero. */ * switches can only occur when uxCriticalNesting is zero. */
PRIVILEGED_DATA static UBaseType_t uxCriticalNesting = 0xaaaaaaaa; PRIVILEGED_DATA static UBaseType_t uxCriticalNesting = 0xaaaaaaaa;
#if ( ( configUSE_MPU_WRAPPERS_V1 == 0 ) && ( configENABLE_ACCESS_CONTROL_LIST == 1 ) ) #if ( configUSE_MPU_WRAPPERS_V1 == 0 )
/* /*
* This variable is set to pdTRUE when the scheduler is started. * This variable is set to pdTRUE when the scheduler is started.
*/ */
PRIVILEGED_DATA static BaseType_t xSchedulerRunning = pdFALSE; PRIVILEGED_DATA static BaseType_t xSchedulerRunning = pdFALSE;
#endif #endif /* #if ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/* /*
* Setup the timer to generate the tick interrupts. * Setup the timer to generate the tick interrupts.
@ -963,11 +963,11 @@ BaseType_t xPortStartScheduler( void )
/* Initialise the critical nesting count ready for the first task. */ /* Initialise the critical nesting count ready for the first task. */
uxCriticalNesting = 0; uxCriticalNesting = 0;
#if ( ( configUSE_MPU_WRAPPERS_V1 == 0 ) && ( configENABLE_ACCESS_CONTROL_LIST == 1 ) ) #if ( configUSE_MPU_WRAPPERS_V1 == 0 )
{ {
xSchedulerRunning = pdTRUE; xSchedulerRunning = pdTRUE;
} }
#endif #endif /* #if ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/* Ensure the VFP is enabled - it should be anyway. */ /* Ensure the VFP is enabled - it should be anyway. */
vPortEnableVFP(); vPortEnableVFP();
@ -1499,6 +1499,8 @@ void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings,
} }
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if ( configUSE_MPU_WRAPPERS_V1 == 0 )
BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer, BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer,
uint32_t ulBufferLength, uint32_t ulBufferLength,
uint32_t ulAccessRequested ) /* PRIVILEGED_FUNCTION */ uint32_t ulAccessRequested ) /* PRIVILEGED_FUNCTION */
@ -1547,6 +1549,8 @@ BaseType_t xPortIsAuthorizedToAccessBuffer( const void * pvBuffer,
return xAccessGranted; return xAccessGranted;
} }
#endif /* #if ( configUSE_MPU_WRAPPERS_V1 == 0 ) */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
__asm uint32_t prvPortGetIPSR( void ) __asm uint32_t prvPortGetIPSR( void )