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Style: uncrustify

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Alfred Gedeon 2020-07-01 22:55:52 -07:00 committed by alfred gedeon
parent 718178c68a
commit 2c530ba5c3
125 changed files with 1218 additions and 1217 deletions
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10
croutine.c
View File

@ -111,7 +111,7 @@
if( pxCoRoutine )
{
/* If pxCurrentCoRoutine is NULL then this is the first co-routine to
* be created and the co-routine data structures need initialising. */
* be created and the co-routine data structures need initialising. */
if( pxCurrentCoRoutine == NULL )
{
pxCurrentCoRoutine = pxCoRoutine;
@ -257,10 +257,10 @@
portDISABLE_INTERRUPTS();
{
/* The event could have occurred just before this critical
* section. If this is the case then the generic list item will
* have been moved to the pending ready list and the following
* line is still valid. Also the pvContainer parameter will have
* been set to NULL so the following lines are also valid. */
* section. If this is the case then the generic list item will
* have been moved to the pending ready list and the following
* line is still valid. Also the pvContainer parameter will have
* been set to NULL so the following lines are also valid. */
( void ) uxListRemove( &( pxCRCB->xGenericListItem ) );
/* Is the co-routine waiting on an event also? */

10
include/list.h
View File

@ -150,7 +150,7 @@
struct xMINI_LIST_ITEM
{
listFIRST_LIST_ITEM_INTEGRITY_CHECK_VALUE /*< Set to a known value if configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES is set to 1. */
listFIRST_LIST_ITEM_INTEGRITY_CHECK_VALUE /*< Set to a known value if configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES is set to 1. */
configLIST_VOLATILE TickType_t xItemValue;
struct xLIST_ITEM * configLIST_VOLATILE pxNext;
struct xLIST_ITEM * configLIST_VOLATILE pxPrevious;
@ -162,11 +162,11 @@
*/
typedef struct xLIST
{
listFIRST_LIST_INTEGRITY_CHECK_VALUE /*< Set to a known value if configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES is set to 1. */
listFIRST_LIST_INTEGRITY_CHECK_VALUE /*< Set to a known value if configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES is set to 1. */
volatile UBaseType_t uxNumberOfItems;
ListItem_t * configLIST_VOLATILE pxIndex; /*< Used to walk through the list. Points to the last item returned by a call to listGET_OWNER_OF_NEXT_ENTRY (). */
MiniListItem_t xListEnd; /*< List item that contains the maximum possible item value meaning it is always at the end of the list and is therefore used as a marker. */
listSECOND_LIST_INTEGRITY_CHECK_VALUE /*< Set to a known value if configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES is set to 1. */
ListItem_t * configLIST_VOLATILE pxIndex; /*< Used to walk through the list. Points to the last item returned by a call to listGET_OWNER_OF_NEXT_ENTRY (). */
MiniListItem_t xListEnd; /*< List item that contains the maximum possible item value meaning it is always at the end of the list and is therefore used as a marker. */
listSECOND_LIST_INTEGRITY_CHECK_VALUE /*< Set to a known value if configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES is set to 1. */
} List_t;
/*

2
include/queue.h
View File

@ -1483,7 +1483,7 @@
*/
#if ( configQUEUE_REGISTRY_SIZE > 0 )
void vQueueAddToRegistry( QueueHandle_t xQueue,
const char * pcQueueName ) PRIVILEGED_FUNCTION; /*lint !e971 Unqualified char types are allowed for strings and single characters only. */
const char * pcQueueName ) PRIVILEGED_FUNCTION; /*lint !e971 Unqualified char types are allowed for strings and single characters only. */
#endif
/*

4
include/timers.h
View File

@ -225,7 +225,7 @@
* @endverbatim
*/
#if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 )
TimerHandle_t xTimerCreate( const char * const pcTimerName, /*lint !e971 Unqualified char types are allowed for strings and single characters only. */
TimerHandle_t xTimerCreate( const char * const pcTimerName, /*lint !e971 Unqualified char types are allowed for strings and single characters only. */
const TickType_t xTimerPeriodInTicks,
const UBaseType_t uxAutoReload,
void * const pvTimerID,
@ -355,7 +355,7 @@
* @endverbatim
*/
#if ( configSUPPORT_STATIC_ALLOCATION == 1 )
TimerHandle_t xTimerCreateStatic( const char * const pcTimerName, /*lint !e971 Unqualified char types are allowed for strings and single characters only. */
TimerHandle_t xTimerCreateStatic( const char * const pcTimerName, /*lint !e971 Unqualified char types are allowed for strings and single characters only. */
const TickType_t xTimerPeriodInTicks,
const UBaseType_t uxAutoReload,
void * const pvTimerID,

56
portable/ARMv8M/non_secure/port.c
View File

@ -611,7 +611,7 @@ static void prvTaskExitError( void )
extern uint32_t * __unprivileged_flash_end__;
extern uint32_t * __privileged_sram_start__;
extern uint32_t * __privileged_sram_end__;
#else /* if defined( __ARMCC_VERSION ) */
#else /* if defined( __ARMCC_VERSION ) */
/* Declaration when these variable are exported from linker scripts. */
extern uint32_t __privileged_functions_start__[];
extern uint32_t __privileged_functions_end__[];
@ -801,22 +801,22 @@ void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) /* PRIVILEGED_FUNCTIO
ulR0 = pulCallerStackAddress[ 0 ];
#if ( configENABLE_MPU == 1 )
{
/* Read the CONTROL register value. */
__asm volatile ( "mrs %0, control" : "=r" ( ulControl ) );
{
/* Read the CONTROL register value. */
__asm volatile ( "mrs %0, control" : "=r" ( ulControl ) );
/* The task that raised the SVC is privileged if Bit[0]
* in the CONTROL register is 0. */
ulIsTaskPrivileged = ( ( ulControl & portCONTROL_PRIVILEGED_MASK ) == 0 );
/* The task that raised the SVC is privileged if Bit[0]
* in the CONTROL register is 0. */
ulIsTaskPrivileged = ( ( ulControl & portCONTROL_PRIVILEGED_MASK ) == 0 );
/* Allocate and load a context for the secure task. */
xSecureContext = SecureContext_AllocateContext( ulR0, ulIsTaskPrivileged );
}
#else /* if ( configENABLE_MPU == 1 ) */
{
/* Allocate and load a context for the secure task. */
xSecureContext = SecureContext_AllocateContext( ulR0 );
}
/* Allocate and load a context for the secure task. */
xSecureContext = SecureContext_AllocateContext( ulR0, ulIsTaskPrivileged );
}
#else /* if ( configENABLE_MPU == 1 ) */
{
/* Allocate and load a context for the secure task. */
xSecureContext = SecureContext_AllocateContext( ulR0 );
}
#endif /* configENABLE_MPU */
configASSERT( xSecureContext != NULL );
@ -834,21 +834,21 @@ void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) /* PRIVILEGED_FUNCTIO
case portSVC_START_SCHEDULER:
#if ( configENABLE_TRUSTZONE == 1 )
{
/* De-prioritize the non-secure exceptions so that the
* non-secure pendSV runs at the lowest priority. */
SecureInit_DePrioritizeNSExceptions();
{
/* De-prioritize the non-secure exceptions so that the
* non-secure pendSV runs at the lowest priority. */
SecureInit_DePrioritizeNSExceptions();
/* Initialize the secure context management system. */
SecureContext_Init();
}
/* Initialize the secure context management system. */
SecureContext_Init();
}
#endif /* configENABLE_TRUSTZONE */
#if ( configENABLE_FPU == 1 )
{
/* Setup the Floating Point Unit (FPU). */
prvSetupFPU();
}
{
/* Setup the Floating Point Unit (FPU). */
prvSetupFPU();
}
#endif /* configENABLE_FPU */
/* Setup the context of the first task so that the first task starts
@ -881,12 +881,12 @@ void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) /* PRIVILEGED_FUNCTIO
StackType_t * pxEndOfStack,
TaskFunction_t pxCode,
void * pvParameters,
BaseType_t xRunPrivileged ) /* PRIVILEGED_FUNCTION */
BaseType_t xRunPrivileged ) /* PRIVILEGED_FUNCTION */
#else
StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack,
StackType_t * pxEndOfStack,
TaskFunction_t pxCode,
void * pvParameters ) /* PRIVILEGED_FUNCTION */
void * pvParameters ) /* PRIVILEGED_FUNCTION */
#endif /* configENABLE_MPU */
{
/* Simulate the stack frame as it would be created by a context switch

2
portable/BCC/16BitDOS/Flsh186/port.c
View File

@ -158,7 +158,7 @@ BaseType_t xPortStartScheduler( void )
/* Reset the PIC ready for the next time. */
portRESET_PIC();
}
#else /* if ( configUSE_PREEMPTION == 1 ) */
#else /* if ( configUSE_PREEMPTION == 1 ) */
static void __interrupt __far prvNonPreemptiveTick( void )
{
/* Same as preemptive tick, but the cooperative scheduler is being used

2
portable/BCC/16BitDOS/PC/port.c
View File

@ -179,7 +179,7 @@ BaseType_t xPortStartScheduler( void )
/* Reset the PIC ready for the next time. */
prvPortResetPIC();
}
#else /* if ( configUSE_PREEMPTION == 1 ) */
#else /* if ( configUSE_PREEMPTION == 1 ) */
static void __interrupt __far prvNonPreemptiveTick( void )
{
/* Same as preemptive tick, but the cooperative scheduler is being used

22
portable/BCC/16BitDOS/common/portasm.h
View File

@ -51,17 +51,17 @@ void portFIRST_CONTEXT( void );
* debugger). The true stack pointer is then stored in the bp register. We add
* 2 to the stack pointer to remove the extra bytes before we restore our context. */
#define portSWITCH_CONTEXT() \
asm { mov ax, seg pxCurrentTCB } \
asm { mov ds, ax } \
asm { les bx, pxCurrentTCB } /* Save the stack pointer into the TCB. */ \
asm { mov es : 0x2[ bx ], ss } \
asm { mov es:[ bx ], sp } \
asm { call far ptr vTaskSwitchContext } /* Perform the switch. */ \
asm { mov ax, seg pxCurrentTCB } /* Restore the stack pointer from the TCB. */ \
asm { mov ds, ax } \
asm { les bx, dword ptr pxCurrentTCB } \
asm { mov ss, es:[ bx + 2 ] } \
#define portSWITCH_CONTEXT() \
asm { mov ax, seg pxCurrentTCB } \
asm { mov ds, ax } \
asm { les bx, pxCurrentTCB } /* Save the stack pointer into the TCB. */ \
asm { mov es : 0x2[ bx ], ss } \
asm { mov es:[ bx ], sp } \
asm { call far ptr vTaskSwitchContext } /* Perform the switch. */ \
asm { mov ax, seg pxCurrentTCB } /* Restore the stack pointer from the TCB. */ \
asm { mov ds, ax } \
asm { les bx, dword ptr pxCurrentTCB } \
asm { mov ss, es:[ bx + 2 ] } \
asm { mov sp, es:[ bx ] }
#define portFIRST_CONTEXT() \

4
portable/CCS/ARM_Cortex-R4/port.c
View File

@ -132,7 +132,7 @@ StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack,
*pxTopOfStack = ( StackType_t ) 0x01010101; /* R1 */
pxTopOfStack--;
}
#else /* ifdef portPRELOAD_TASK_REGISTERS */
#else /* ifdef portPRELOAD_TASK_REGISTERS */
{
pxTopOfStack -= portSPACE_BETWEEN_TOS_AND_PARAMETERS;
}
@ -241,7 +241,7 @@ void vPortEndScheduler( void )
xTaskIncrementTick();
}
#else /* if configUSE_PREEMPTION == 0 */
#else /* if configUSE_PREEMPTION == 0 */
/*
**************************************************************************

2
portable/CCS/MSP430X/port.c
View File

@ -137,7 +137,7 @@ StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack,
pxTopOfStack--;
*pxTopOfStack = ( StackType_t ) 0x4444;
pxTopOfStack--;
#else /* ifdef PRELOAD_REGISTER_VALUES */
#else /* ifdef PRELOAD_REGISTER_VALUES */
pxTopOfStack -= 3;
*pxTopOfStack = ( StackType_t ) pvParameters;
pxTopOfStack -= 9;

2
portable/CodeWarrior/HCS12/port.c
View File

@ -225,7 +225,7 @@ void interrupt vPortTickInterrupt( void )
* to that interrupted. */
portRESTORE_CONTEXT();
}
#else /* if configUSE_PREEMPTION == 1 */
#else /* if configUSE_PREEMPTION == 1 */
{
xTaskIncrementTick();
TFLG1 = 1;

98
portable/Common/mpu_wrappers.c
View File

@ -87,7 +87,7 @@ void vPortResetPrivilege( BaseType_t xRunningPrivileged )
#if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 )
BaseType_t MPU_xTaskCreateRestricted( const TaskParameters_t * const pxTaskDefinition,
TaskHandle_t * pxCreatedTask ) /* FREERTOS_SYSTEM_CALL */
TaskHandle_t * pxCreatedTask ) /* FREERTOS_SYSTEM_CALL */
{
BaseType_t xReturn;
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
@ -101,7 +101,7 @@ void vPortResetPrivilege( BaseType_t xRunningPrivileged )
#if ( configSUPPORT_STATIC_ALLOCATION == 1 )
BaseType_t MPU_xTaskCreateRestrictedStatic( const TaskParameters_t * const pxTaskDefinition,
TaskHandle_t * pxCreatedTask ) /* FREERTOS_SYSTEM_CALL */
TaskHandle_t * pxCreatedTask ) /* FREERTOS_SYSTEM_CALL */
{
BaseType_t xReturn;
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
@ -119,7 +119,7 @@ void vPortResetPrivilege( BaseType_t xRunningPrivileged )
uint16_t usStackDepth,
void * pvParameters,
UBaseType_t uxPriority,
TaskHandle_t * pxCreatedTask ) /* FREERTOS_SYSTEM_CALL */
TaskHandle_t * pxCreatedTask ) /* FREERTOS_SYSTEM_CALL */
{
BaseType_t xReturn;
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
@ -138,7 +138,7 @@ void vPortResetPrivilege( BaseType_t xRunningPrivileged )
void * const pvParameters,
UBaseType_t uxPriority,
StackType_t * const puxStackBuffer,
StaticTask_t * const pxTaskBuffer ) /* FREERTOS_SYSTEM_CALL */
StaticTask_t * const pxTaskBuffer ) /* FREERTOS_SYSTEM_CALL */
{
TaskHandle_t xReturn;
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
@ -151,7 +151,7 @@ void vPortResetPrivilege( BaseType_t xRunningPrivileged )
/*-----------------------------------------------------------*/
void MPU_vTaskAllocateMPURegions( TaskHandle_t xTask,
const MemoryRegion_t * const xRegions ) /* FREERTOS_SYSTEM_CALL */
const MemoryRegion_t * const xRegions ) /* FREERTOS_SYSTEM_CALL */
{
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
@ -173,7 +173,7 @@ void MPU_vTaskAllocateMPURegions( TaskHandle_t xTask,
#if ( INCLUDE_vTaskDelayUntil == 1 )
void MPU_vTaskDelayUntil( TickType_t * const pxPreviousWakeTime,
TickType_t xTimeIncrement ) /* FREERTOS_SYSTEM_CALL */
TickType_t xTimeIncrement ) /* FREERTOS_SYSTEM_CALL */
{
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
@ -222,7 +222,7 @@ void MPU_vTaskAllocateMPURegions( TaskHandle_t xTask,
#if ( INCLUDE_vTaskPrioritySet == 1 )
void MPU_vTaskPrioritySet( TaskHandle_t pxTask,
UBaseType_t uxNewPriority ) /* FREERTOS_SYSTEM_CALL */
UBaseType_t uxNewPriority ) /* FREERTOS_SYSTEM_CALL */
{
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
@ -249,7 +249,7 @@ void MPU_vTaskAllocateMPURegions( TaskHandle_t xTask,
void MPU_vTaskGetInfo( TaskHandle_t xTask,
TaskStatus_t * pxTaskStatus,
BaseType_t xGetFreeStackSpace,
eTaskState eState ) /* FREERTOS_SYSTEM_CALL */
eTaskState eState ) /* FREERTOS_SYSTEM_CALL */
{
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
@ -397,7 +397,7 @@ char * MPU_pcTaskGetName( TaskHandle_t xTaskToQuery ) /* FREERTOS_SYSTEM_CALL */
#if ( configUSE_APPLICATION_TASK_TAG == 1 )
void MPU_vTaskSetApplicationTaskTag( TaskHandle_t xTask,
TaskHookFunction_t pxTagValue ) /* FREERTOS_SYSTEM_CALL */
TaskHookFunction_t pxTagValue ) /* FREERTOS_SYSTEM_CALL */
{
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
@ -423,7 +423,7 @@ char * MPU_pcTaskGetName( TaskHandle_t xTaskToQuery ) /* FREERTOS_SYSTEM_CALL */
#if ( configNUM_THREAD_LOCAL_STORAGE_POINTERS != 0 )
void MPU_vTaskSetThreadLocalStoragePointer( TaskHandle_t xTaskToSet,
BaseType_t xIndex,
void * pvValue ) /* FREERTOS_SYSTEM_CALL */
void * pvValue ) /* FREERTOS_SYSTEM_CALL */
{
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
@ -435,7 +435,7 @@ char * MPU_pcTaskGetName( TaskHandle_t xTaskToQuery ) /* FREERTOS_SYSTEM_CALL */
#if ( configNUM_THREAD_LOCAL_STORAGE_POINTERS != 0 )
void * MPU_pvTaskGetThreadLocalStoragePointer( TaskHandle_t xTaskToQuery,
BaseType_t xIndex ) /* FREERTOS_SYSTEM_CALL */
BaseType_t xIndex ) /* FREERTOS_SYSTEM_CALL */
{
void * pvReturn;
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
@ -449,7 +449,7 @@ char * MPU_pcTaskGetName( TaskHandle_t xTaskToQuery ) /* FREERTOS_SYSTEM_CALL */
#if ( configUSE_APPLICATION_TASK_TAG == 1 )
BaseType_t MPU_xTaskCallApplicationTaskHook( TaskHandle_t xTask,
void * pvParameter ) /* FREERTOS_SYSTEM_CALL */
void * pvParameter ) /* FREERTOS_SYSTEM_CALL */
{
BaseType_t xReturn;
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
@ -464,7 +464,7 @@ char * MPU_pcTaskGetName( TaskHandle_t xTaskToQuery ) /* FREERTOS_SYSTEM_CALL */
#if ( configUSE_TRACE_FACILITY == 1 )
UBaseType_t MPU_uxTaskGetSystemState( TaskStatus_t * pxTaskStatusArray,
UBaseType_t uxArraySize,
uint32_t * pulTotalRunTime ) /* FREERTOS_SYSTEM_CALL */
uint32_t * pulTotalRunTime ) /* FREERTOS_SYSTEM_CALL */
{
UBaseType_t uxReturn;
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
@ -549,7 +549,7 @@ void MPU_vTaskSetTimeOutState( TimeOut_t * const pxTimeOut ) /* FREERTOS_SYSTEM_
/*-----------------------------------------------------------*/
BaseType_t MPU_xTaskCheckForTimeOut( TimeOut_t * const pxTimeOut,
TickType_t * const pxTicksToWait ) /* FREERTOS_SYSTEM_CALL */
TickType_t * const pxTicksToWait ) /* FREERTOS_SYSTEM_CALL */
{
BaseType_t xReturn;
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
@ -565,7 +565,7 @@ BaseType_t MPU_xTaskCheckForTimeOut( TimeOut_t * const pxTimeOut,
UBaseType_t uxIndexToNotify,
uint32_t ulValue,
eNotifyAction eAction,
uint32_t * pulPreviousNotificationValue ) /* FREERTOS_SYSTEM_CALL */
uint32_t * pulPreviousNotificationValue ) /* FREERTOS_SYSTEM_CALL */
{
BaseType_t xReturn;
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
@ -582,7 +582,7 @@ BaseType_t MPU_xTaskCheckForTimeOut( TimeOut_t * const pxTimeOut,
uint32_t ulBitsToClearOnEntry,
uint32_t ulBitsToClearOnExit,
uint32_t * pulNotificationValue,
TickType_t xTicksToWait ) /* FREERTOS_SYSTEM_CALL */
TickType_t xTicksToWait ) /* FREERTOS_SYSTEM_CALL */
{
BaseType_t xReturn;
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
@ -597,7 +597,7 @@ BaseType_t MPU_xTaskCheckForTimeOut( TimeOut_t * const pxTimeOut,
#if ( configUSE_TASK_NOTIFICATIONS == 1 )
uint32_t MPU_ulTaskGenericNotifyTake( UBaseType_t uxIndexToWaitOn,
BaseType_t xClearCountOnExit,
TickType_t xTicksToWait ) /* FREERTOS_SYSTEM_CALL */
TickType_t xTicksToWait ) /* FREERTOS_SYSTEM_CALL */
{
uint32_t ulReturn;
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
@ -611,7 +611,7 @@ BaseType_t MPU_xTaskCheckForTimeOut( TimeOut_t * const pxTimeOut,
#if ( configUSE_TASK_NOTIFICATIONS == 1 )
BaseType_t MPU_xTaskGenericNotifyStateClear( TaskHandle_t xTask,
UBaseType_t uxIndexToClear ) /* FREERTOS_SYSTEM_CALL */
UBaseType_t uxIndexToClear ) /* FREERTOS_SYSTEM_CALL */
{
BaseType_t xReturn;
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
@ -626,7 +626,7 @@ BaseType_t MPU_xTaskCheckForTimeOut( TimeOut_t * const pxTimeOut,
#if ( configUSE_TASK_NOTIFICATIONS == 1 )
uint32_t MPU_ulTaskGenericNotifyValueClear( TaskHandle_t xTask,
UBaseType_t uxIndexToClear,
uint32_t ulBitsToClear ) /* FREERTOS_SYSTEM_CALL */
uint32_t ulBitsToClear ) /* FREERTOS_SYSTEM_CALL */
{
uint32_t ulReturn;
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
@ -641,7 +641,7 @@ BaseType_t MPU_xTaskCheckForTimeOut( TimeOut_t * const pxTimeOut,
#if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 )
QueueHandle_t MPU_xQueueGenericCreate( UBaseType_t uxQueueLength,
UBaseType_t uxItemSize,
uint8_t ucQueueType ) /* FREERTOS_SYSTEM_CALL */
uint8_t ucQueueType ) /* FREERTOS_SYSTEM_CALL */
{
QueueHandle_t xReturn;
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
@ -658,7 +658,7 @@ BaseType_t MPU_xTaskCheckForTimeOut( TimeOut_t * const pxTimeOut,
const UBaseType_t uxItemSize,
uint8_t * pucQueueStorage,
StaticQueue_t * pxStaticQueue,
const uint8_t ucQueueType ) /* FREERTOS_SYSTEM_CALL */
const uint8_t ucQueueType ) /* FREERTOS_SYSTEM_CALL */
{
QueueHandle_t xReturn;
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
@ -671,7 +671,7 @@ BaseType_t MPU_xTaskCheckForTimeOut( TimeOut_t * const pxTimeOut,
/*-----------------------------------------------------------*/
BaseType_t MPU_xQueueGenericReset( QueueHandle_t pxQueue,
BaseType_t xNewQueue ) /* FREERTOS_SYSTEM_CALL */
BaseType_t xNewQueue ) /* FREERTOS_SYSTEM_CALL */
{
BaseType_t xReturn;
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
@ -685,7 +685,7 @@ BaseType_t MPU_xQueueGenericReset( QueueHandle_t pxQueue,
BaseType_t MPU_xQueueGenericSend( QueueHandle_t xQueue,
const void * const pvItemToQueue,
TickType_t xTicksToWait,
BaseType_t xCopyPosition ) /* FREERTOS_SYSTEM_CALL */
BaseType_t xCopyPosition ) /* FREERTOS_SYSTEM_CALL */
{
BaseType_t xReturn;
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
@ -720,7 +720,7 @@ UBaseType_t MPU_uxQueueSpacesAvailable( const QueueHandle_t xQueue ) /* FREERTOS
BaseType_t MPU_xQueueReceive( QueueHandle_t pxQueue,
void * const pvBuffer,
TickType_t xTicksToWait ) /* FREERTOS_SYSTEM_CALL */
TickType_t xTicksToWait ) /* FREERTOS_SYSTEM_CALL */
{
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
BaseType_t xReturn;
@ -733,7 +733,7 @@ BaseType_t MPU_xQueueReceive( QueueHandle_t pxQueue,
BaseType_t MPU_xQueuePeek( QueueHandle_t xQueue,
void * const pvBuffer,
TickType_t xTicksToWait ) /* FREERTOS_SYSTEM_CALL */
TickType_t xTicksToWait ) /* FREERTOS_SYSTEM_CALL */
{
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
BaseType_t xReturn;
@ -745,7 +745,7 @@ BaseType_t MPU_xQueuePeek( QueueHandle_t xQueue,
/*-----------------------------------------------------------*/
BaseType_t MPU_xQueueSemaphoreTake( QueueHandle_t xQueue,
TickType_t xTicksToWait ) /* FREERTOS_SYSTEM_CALL */
TickType_t xTicksToWait ) /* FREERTOS_SYSTEM_CALL */
{
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
BaseType_t xReturn;
@ -784,7 +784,7 @@ BaseType_t MPU_xQueueSemaphoreTake( QueueHandle_t xQueue,
#if ( ( configUSE_MUTEXES == 1 ) && ( configSUPPORT_STATIC_ALLOCATION == 1 ) )
QueueHandle_t MPU_xQueueCreateMutexStatic( const uint8_t ucQueueType,
StaticQueue_t * pxStaticQueue ) /* FREERTOS_SYSTEM_CALL */
StaticQueue_t * pxStaticQueue ) /* FREERTOS_SYSTEM_CALL */
{
QueueHandle_t xReturn;
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
@ -798,7 +798,7 @@ BaseType_t MPU_xQueueSemaphoreTake( QueueHandle_t xQueue,
#if ( ( configUSE_COUNTING_SEMAPHORES == 1 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) )
QueueHandle_t MPU_xQueueCreateCountingSemaphore( UBaseType_t uxCountValue,
UBaseType_t uxInitialCount ) /* FREERTOS_SYSTEM_CALL */
UBaseType_t uxInitialCount ) /* FREERTOS_SYSTEM_CALL */
{
QueueHandle_t xReturn;
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
@ -814,7 +814,7 @@ BaseType_t MPU_xQueueSemaphoreTake( QueueHandle_t xQueue,
QueueHandle_t MPU_xQueueCreateCountingSemaphoreStatic( const UBaseType_t uxMaxCount,
const UBaseType_t uxInitialCount,
StaticQueue_t * pxStaticQueue ) /* FREERTOS_SYSTEM_CALL */
StaticQueue_t * pxStaticQueue ) /* FREERTOS_SYSTEM_CALL */
{
QueueHandle_t xReturn;
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
@ -828,7 +828,7 @@ BaseType_t MPU_xQueueSemaphoreTake( QueueHandle_t xQueue,
#if ( configUSE_RECURSIVE_MUTEXES == 1 )
BaseType_t MPU_xQueueTakeMutexRecursive( QueueHandle_t xMutex,
TickType_t xBlockTime ) /* FREERTOS_SYSTEM_CALL */
TickType_t xBlockTime ) /* FREERTOS_SYSTEM_CALL */
{
BaseType_t xReturn;
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
@ -868,7 +868,7 @@ BaseType_t MPU_xQueueSemaphoreTake( QueueHandle_t xQueue,
#if ( configUSE_QUEUE_SETS == 1 )
QueueSetMemberHandle_t MPU_xQueueSelectFromSet( QueueSetHandle_t xQueueSet,
TickType_t xBlockTimeTicks ) /* FREERTOS_SYSTEM_CALL */
TickType_t xBlockTimeTicks ) /* FREERTOS_SYSTEM_CALL */
{
QueueSetMemberHandle_t xReturn;
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
@ -882,7 +882,7 @@ BaseType_t MPU_xQueueSemaphoreTake( QueueHandle_t xQueue,
#if ( configUSE_QUEUE_SETS == 1 )
BaseType_t MPU_xQueueAddToSet( QueueSetMemberHandle_t xQueueOrSemaphore,
QueueSetHandle_t xQueueSet ) /* FREERTOS_SYSTEM_CALL */
QueueSetHandle_t xQueueSet ) /* FREERTOS_SYSTEM_CALL */
{
BaseType_t xReturn;
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
@ -896,7 +896,7 @@ BaseType_t MPU_xQueueSemaphoreTake( QueueHandle_t xQueue,
#if ( configUSE_QUEUE_SETS == 1 )
BaseType_t MPU_xQueueRemoveFromSet( QueueSetMemberHandle_t xQueueOrSemaphore,
QueueSetHandle_t xQueueSet ) /* FREERTOS_SYSTEM_CALL */
QueueSetHandle_t xQueueSet ) /* FREERTOS_SYSTEM_CALL */
{
BaseType_t xReturn;
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
@ -910,7 +910,7 @@ BaseType_t MPU_xQueueSemaphoreTake( QueueHandle_t xQueue,
#if configQUEUE_REGISTRY_SIZE > 0
void MPU_vQueueAddToRegistry( QueueHandle_t xQueue,
const char * pcName ) /* FREERTOS_SYSTEM_CALL */
const char * pcName ) /* FREERTOS_SYSTEM_CALL */
{
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
@ -1016,7 +1016,7 @@ void MPU_vQueueDelete( QueueHandle_t xQueue ) /* FREERTOS_SYSTEM_CALL */
const TickType_t xTimerPeriodInTicks,
const UBaseType_t uxAutoReload,
void * const pvTimerID,
TimerCallbackFunction_t pxCallbackFunction ) /* FREERTOS_SYSTEM_CALL */
TimerCallbackFunction_t pxCallbackFunction ) /* FREERTOS_SYSTEM_CALL */
{
TimerHandle_t xReturn;
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
@ -1035,7 +1035,7 @@ void MPU_vQueueDelete( QueueHandle_t xQueue ) /* FREERTOS_SYSTEM_CALL */
const UBaseType_t uxAutoReload,
void * const pvTimerID,
TimerCallbackFunction_t pxCallbackFunction,
StaticTimer_t * pxTimerBuffer ) /* FREERTOS_SYSTEM_CALL */
StaticTimer_t * pxTimerBuffer ) /* FREERTOS_SYSTEM_CALL */
{
TimerHandle_t xReturn;
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
@ -1064,7 +1064,7 @@ void MPU_vQueueDelete( QueueHandle_t xQueue ) /* FREERTOS_SYSTEM_CALL */
#if ( configUSE_TIMERS == 1 )
void MPU_vTimerSetTimerID( TimerHandle_t xTimer,
void * pvNewID ) /* FREERTOS_SYSTEM_CALL */
void * pvNewID ) /* FREERTOS_SYSTEM_CALL */
{
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
@ -1106,7 +1106,7 @@ void MPU_vQueueDelete( QueueHandle_t xQueue ) /* FREERTOS_SYSTEM_CALL */
BaseType_t MPU_xTimerPendFunctionCall( PendedFunction_t xFunctionToPend,
void * pvParameter1,
uint32_t ulParameter2,
TickType_t xTicksToWait ) /* FREERTOS_SYSTEM_CALL */
TickType_t xTicksToWait ) /* FREERTOS_SYSTEM_CALL */
{
BaseType_t xReturn;
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
@ -1121,7 +1121,7 @@ void MPU_vQueueDelete( QueueHandle_t xQueue ) /* FREERTOS_SYSTEM_CALL */
#if ( configUSE_TIMERS == 1 )
void MPU_vTimerSetReloadMode( TimerHandle_t xTimer,
const UBaseType_t uxAutoReload ) /* FREERTOS_SYSTEM_CALL */
const UBaseType_t uxAutoReload ) /* FREERTOS_SYSTEM_CALL */
{
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
@ -1191,7 +1191,7 @@ void MPU_vQueueDelete( QueueHandle_t xQueue ) /* FREERTOS_SYSTEM_CALL */
const BaseType_t xCommandID,
const TickType_t xOptionalValue,
BaseType_t * const pxHigherPriorityTaskWoken,
const TickType_t xTicksToWait ) /* FREERTOS_SYSTEM_CALL */
const TickType_t xTicksToWait ) /* FREERTOS_SYSTEM_CALL */
{
BaseType_t xReturn;
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
@ -1236,7 +1236,7 @@ EventBits_t MPU_xEventGroupWaitBits( EventGroupHandle_t xEventGroup,
const EventBits_t uxBitsToWaitFor,
const BaseType_t xClearOnExit,
const BaseType_t xWaitForAllBits,
TickType_t xTicksToWait ) /* FREERTOS_SYSTEM_CALL */
TickType_t xTicksToWait ) /* FREERTOS_SYSTEM_CALL */
{
EventBits_t xReturn;
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
@ -1249,7 +1249,7 @@ EventBits_t MPU_xEventGroupWaitBits( EventGroupHandle_t xEventGroup,
/*-----------------------------------------------------------*/
EventBits_t MPU_xEventGroupClearBits( EventGroupHandle_t xEventGroup,
const EventBits_t uxBitsToClear ) /* FREERTOS_SYSTEM_CALL */
const EventBits_t uxBitsToClear ) /* FREERTOS_SYSTEM_CALL */
{
EventBits_t xReturn;
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
@ -1262,7 +1262,7 @@ EventBits_t MPU_xEventGroupClearBits( EventGroupHandle_t xEventGroup,
/*-----------------------------------------------------------*/
EventBits_t MPU_xEventGroupSetBits( EventGroupHandle_t xEventGroup,
const EventBits_t uxBitsToSet ) /* FREERTOS_SYSTEM_CALL */
const EventBits_t uxBitsToSet ) /* FREERTOS_SYSTEM_CALL */
{
EventBits_t xReturn;
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
@ -1277,7 +1277,7 @@ EventBits_t MPU_xEventGroupSetBits( EventGroupHandle_t xEventGroup,
EventBits_t MPU_xEventGroupSync( EventGroupHandle_t xEventGroup,
const EventBits_t uxBitsToSet,
const EventBits_t uxBitsToWaitFor,
TickType_t xTicksToWait ) /* FREERTOS_SYSTEM_CALL */
TickType_t xTicksToWait ) /* FREERTOS_SYSTEM_CALL */
{
EventBits_t xReturn;
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
@ -1301,7 +1301,7 @@ void MPU_vEventGroupDelete( EventGroupHandle_t xEventGroup ) /* FREERTOS_SYSTEM_
size_t MPU_xStreamBufferSend( StreamBufferHandle_t xStreamBuffer,
const void * pvTxData,
size_t xDataLengthBytes,
TickType_t xTicksToWait ) /* FREERTOS_SYSTEM_CALL */
TickType_t xTicksToWait ) /* FREERTOS_SYSTEM_CALL */
{
size_t xReturn;
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
@ -1328,7 +1328,7 @@ size_t MPU_xStreamBufferNextMessageLengthBytes( StreamBufferHandle_t xStreamBuff
size_t MPU_xStreamBufferReceive( StreamBufferHandle_t xStreamBuffer,
void * pvRxData,
size_t xBufferLengthBytes,
TickType_t xTicksToWait ) /* FREERTOS_SYSTEM_CALL */
TickType_t xTicksToWait ) /* FREERTOS_SYSTEM_CALL */
{
size_t xReturn;
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
@ -1410,7 +1410,7 @@ size_t MPU_xStreamBufferBytesAvailable( StreamBufferHandle_t xStreamBuffer ) /*
/*-----------------------------------------------------------*/
BaseType_t MPU_xStreamBufferSetTriggerLevel( StreamBufferHandle_t xStreamBuffer,
size_t xTriggerLevel ) /* FREERTOS_SYSTEM_CALL */
size_t xTriggerLevel ) /* FREERTOS_SYSTEM_CALL */
{
BaseType_t xReturn;
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
@ -1425,7 +1425,7 @@ BaseType_t MPU_xStreamBufferSetTriggerLevel( StreamBufferHandle_t xStreamBuffer,
#if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 )
StreamBufferHandle_t MPU_xStreamBufferGenericCreate( size_t xBufferSizeBytes,
size_t xTriggerLevelBytes,
BaseType_t xIsMessageBuffer ) /* FREERTOS_SYSTEM_CALL */
BaseType_t xIsMessageBuffer ) /* FREERTOS_SYSTEM_CALL */
{
StreamBufferHandle_t xReturn;
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
@ -1443,7 +1443,7 @@ BaseType_t MPU_xStreamBufferSetTriggerLevel( StreamBufferHandle_t xStreamBuffer,
size_t xTriggerLevelBytes,
BaseType_t xIsMessageBuffer,
uint8_t * const pucStreamBufferStorageArea,
StaticStreamBuffer_t * const pxStaticStreamBuffer ) /* FREERTOS_SYSTEM_CALL */
StaticStreamBuffer_t * const pxStaticStreamBuffer ) /* FREERTOS_SYSTEM_CALL */
{
StreamBufferHandle_t xReturn;
BaseType_t xRunningPrivileged = xPortRaisePrivilege();

24
portable/GCC/ARM7_AT91FR40008/portmacro.h
View File

@ -216,20 +216,20 @@
#else
#define portDISABLE_INTERRUPTS() \
asm volatile ( \
"STMDB SP!, {R0} \n\t" /* Push R0. */\
"MRS R0, CPSR \n\t" /* Get CPSR. */\
"ORR R0, R0, #0xC0 \n\t" /* Disable IRQ, FIQ. */\
"MSR CPSR, R0 \n\t" /* Write back modified value. */\
#define portDISABLE_INTERRUPTS() \
asm volatile ( \
"STMDB SP!, {R0} \n\t"/* Push R0. */\
"MRS R0, CPSR \n\t"/* Get CPSR. */\
"ORR R0, R0, #0xC0 \n\t"/* Disable IRQ, FIQ. */\
"MSR CPSR, R0 \n\t"/* Write back modified value. */\
"LDMIA SP!, {R0} ") /* Pop R0. */
#define portENABLE_INTERRUPTS() \
asm volatile ( \
"STMDB SP!, {R0} \n\t" /* Push R0. */\
"MRS R0, CPSR \n\t" /* Get CPSR. */\
"BIC R0, R0, #0xC0 \n\t" /* Enable IRQ, FIQ. */\
"MSR CPSR, R0 \n\t" /* Write back modified value. */\
#define portENABLE_INTERRUPTS() \
asm volatile ( \
"STMDB SP!, {R0} \n\t"/* Push R0. */\
"MRS R0, CPSR \n\t"/* Get CPSR. */\
"BIC R0, R0, #0xC0 \n\t"/* Enable IRQ, FIQ. */\
"MSR CPSR, R0 \n\t"/* Write back modified value. */\
"LDMIA SP!, {R0} ") /* Pop R0. */
#endif /* THUMB_INTERWORK */

2
portable/GCC/ARM7_AT91SAM7S/portISR.c
View File

@ -124,7 +124,7 @@ void vPortYieldProcessor( void )
AT91C_BASE_AIC->AIC_EOICR = ulDummy;
}
#else /* if configUSE_PREEMPTION == 0 */
#else /* if configUSE_PREEMPTION == 0 */
/* The preemptive scheduler is defined as "naked" as the full context is
* saved on entry as part of the context switch. */

24
portable/GCC/ARM7_AT91SAM7S/portmacro.h
View File

@ -211,20 +211,20 @@
#else
#define portDISABLE_INTERRUPTS() \
__asm volatile ( \
"STMDB SP!, {R0} \n\t" /* Push R0. */\
"MRS R0, CPSR \n\t" /* Get CPSR. */\
"ORR R0, R0, #0xC0 \n\t" /* Disable IRQ, FIQ. */\
"MSR CPSR, R0 \n\t" /* Write back modified value. */\
#define portDISABLE_INTERRUPTS() \
__asm volatile ( \
"STMDB SP!, {R0} \n\t"/* Push R0. */\
"MRS R0, CPSR \n\t"/* Get CPSR. */\
"ORR R0, R0, #0xC0 \n\t"/* Disable IRQ, FIQ. */\
"MSR CPSR, R0 \n\t"/* Write back modified value. */\
"LDMIA SP!, {R0} ") /* Pop R0. */
#define portENABLE_INTERRUPTS() \
__asm volatile ( \
"STMDB SP!, {R0} \n\t" /* Push R0. */\
"MRS R0, CPSR \n\t" /* Get CPSR. */\
"BIC R0, R0, #0xC0 \n\t" /* Enable IRQ, FIQ. */\
"MSR CPSR, R0 \n\t" /* Write back modified value. */\
#define portENABLE_INTERRUPTS() \
__asm volatile ( \
"STMDB SP!, {R0} \n\t"/* Push R0. */\
"MRS R0, CPSR \n\t"/* Get CPSR. */\
"BIC R0, R0, #0xC0 \n\t"/* Enable IRQ, FIQ. */\
"MSR CPSR, R0 \n\t"/* Write back modified value. */\
"LDMIA SP!, {R0} ") /* Pop R0. */
#endif /* THUMB_INTERWORK */

24
portable/GCC/ARM7_LPC2000/portmacro.h
View File

@ -188,20 +188,20 @@
#else
#define portDISABLE_INTERRUPTS() \
__asm volatile ( \
"STMDB SP!, {R0} \n\t" /* Push R0. */\
"MRS R0, CPSR \n\t" /* Get CPSR. */\
"ORR R0, R0, #0xC0 \n\t" /* Disable IRQ, FIQ. */\
"MSR CPSR, R0 \n\t" /* Write back modified value. */\
#define portDISABLE_INTERRUPTS() \
__asm volatile ( \
"STMDB SP!, {R0} \n\t"/* Push R0. */\
"MRS R0, CPSR \n\t"/* Get CPSR. */\
"ORR R0, R0, #0xC0 \n\t"/* Disable IRQ, FIQ. */\
"MSR CPSR, R0 \n\t"/* Write back modified value. */\
"LDMIA SP!, {R0} ") /* Pop R0. */
#define portENABLE_INTERRUPTS() \
__asm volatile ( \
"STMDB SP!, {R0} \n\t" /* Push R0. */\
"MRS R0, CPSR \n\t" /* Get CPSR. */\
"BIC R0, R0, #0xC0 \n\t" /* Enable IRQ, FIQ. */\
"MSR CPSR, R0 \n\t" /* Write back modified value. */\
#define portENABLE_INTERRUPTS() \
__asm volatile ( \
"STMDB SP!, {R0} \n\t"/* Push R0. */\
"MRS R0, CPSR \n\t"/* Get CPSR. */\
"BIC R0, R0, #0xC0 \n\t"/* Enable IRQ, FIQ. */\
"MSR CPSR, R0 \n\t"/* Write back modified value. */\
"LDMIA SP!, {R0} ") /* Pop R0. */
#endif /* THUMB_INTERWORK */

2
portable/GCC/ARM7_LPC23xx/portISR.c
View File

@ -107,7 +107,7 @@ void vPortYieldProcessor( void )
VICVectAddr = portCLEAR_VIC_INTERRUPT;
}
#else /* if configUSE_PREEMPTION == 0 */
#else /* if configUSE_PREEMPTION == 0 */
/* The preemptive scheduler is defined as "naked" as the full context is
* saved on entry as part of the context switch. */

24
portable/GCC/ARM7_LPC23xx/portmacro.h
View File

@ -211,20 +211,20 @@
#else
#define portDISABLE_INTERRUPTS() \
__asm volatile ( \
"STMDB SP!, {R0} \n\t" /* Push R0. */\
"MRS R0, CPSR \n\t" /* Get CPSR. */\
"ORR R0, R0, #0xC0 \n\t" /* Disable IRQ, FIQ. */\
"MSR CPSR, R0 \n\t" /* Write back modified value. */\
#define portDISABLE_INTERRUPTS() \
__asm volatile ( \
"STMDB SP!, {R0} \n\t"/* Push R0. */\
"MRS R0, CPSR \n\t"/* Get CPSR. */\
"ORR R0, R0, #0xC0 \n\t"/* Disable IRQ, FIQ. */\
"MSR CPSR, R0 \n\t"/* Write back modified value. */\
"LDMIA SP!, {R0} ") /* Pop R0. */
#define portENABLE_INTERRUPTS() \
__asm volatile ( \
"STMDB SP!, {R0} \n\t" /* Push R0. */\
"MRS R0, CPSR \n\t" /* Get CPSR. */\
"BIC R0, R0, #0xC0 \n\t" /* Enable IRQ, FIQ. */\
"MSR CPSR, R0 \n\t" /* Write back modified value. */\
#define portENABLE_INTERRUPTS() \
__asm volatile ( \
"STMDB SP!, {R0} \n\t"/* Push R0. */\
"MRS R0, CPSR \n\t"/* Get CPSR. */\
"BIC R0, R0, #0xC0 \n\t"/* Enable IRQ, FIQ. */\
"MSR CPSR, R0 \n\t"/* Write back modified value. */\
"LDMIA SP!, {R0} ") /* Pop R0. */
#endif /* THUMB_INTERWORK */

2
portable/GCC/ARM_CA9/port.c
View File

@ -298,7 +298,7 @@ StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack,
*pxTopOfStack = pdTRUE;
ulPortTaskHasFPUContext = pdTRUE;
}
#else /* if ( configUSE_TASK_FPU_SUPPORT == 1 ) */
#else /* if ( configUSE_TASK_FPU_SUPPORT == 1 ) */
{
#error Invalid configUSE_TASK_FPU_SUPPORT setting - configUSE_TASK_FPU_SUPPORT must be set to 1, 2, or left undefined.
}

56
portable/GCC/ARM_CM23/non_secure/port.c
View File

@ -611,7 +611,7 @@ static void prvTaskExitError( void )
extern uint32_t * __unprivileged_flash_end__;
extern uint32_t * __privileged_sram_start__;
extern uint32_t * __privileged_sram_end__;
#else /* if defined( __ARMCC_VERSION ) */
#else /* if defined( __ARMCC_VERSION ) */
/* Declaration when these variable are exported from linker scripts. */
extern uint32_t __privileged_functions_start__[];
extern uint32_t __privileged_functions_end__[];
@ -801,22 +801,22 @@ void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) /* PRIVILEGED_FUNCTIO
ulR0 = pulCallerStackAddress[ 0 ];
#if ( configENABLE_MPU == 1 )
{
/* Read the CONTROL register value. */
__asm volatile ( "mrs %0, control" : "=r" ( ulControl ) );
{
/* Read the CONTROL register value. */
__asm volatile ( "mrs %0, control" : "=r" ( ulControl ) );
/* The task that raised the SVC is privileged if Bit[0]
* in the CONTROL register is 0. */
ulIsTaskPrivileged = ( ( ulControl & portCONTROL_PRIVILEGED_MASK ) == 0 );
/* The task that raised the SVC is privileged if Bit[0]
* in the CONTROL register is 0. */
ulIsTaskPrivileged = ( ( ulControl & portCONTROL_PRIVILEGED_MASK ) == 0 );
/* Allocate and load a context for the secure task. */
xSecureContext = SecureContext_AllocateContext( ulR0, ulIsTaskPrivileged );
}
#else /* if ( configENABLE_MPU == 1 ) */
{
/* Allocate and load a context for the secure task. */
xSecureContext = SecureContext_AllocateContext( ulR0 );
}
/* Allocate and load a context for the secure task. */
xSecureContext = SecureContext_AllocateContext( ulR0, ulIsTaskPrivileged );
}
#else /* if ( configENABLE_MPU == 1 ) */
{
/* Allocate and load a context for the secure task. */
xSecureContext = SecureContext_AllocateContext( ulR0 );
}
#endif /* configENABLE_MPU */
configASSERT( xSecureContext != NULL );
@ -834,21 +834,21 @@ void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) /* PRIVILEGED_FUNCTIO
case portSVC_START_SCHEDULER:
#if ( configENABLE_TRUSTZONE == 1 )
{
/* De-prioritize the non-secure exceptions so that the
* non-secure pendSV runs at the lowest priority. */
SecureInit_DePrioritizeNSExceptions();
{
/* De-prioritize the non-secure exceptions so that the
* non-secure pendSV runs at the lowest priority. */
SecureInit_DePrioritizeNSExceptions();
/* Initialize the secure context management system. */
SecureContext_Init();
}
/* Initialize the secure context management system. */
SecureContext_Init();
}
#endif /* configENABLE_TRUSTZONE */
#if ( configENABLE_FPU == 1 )
{
/* Setup the Floating Point Unit (FPU). */
prvSetupFPU();
}
{
/* Setup the Floating Point Unit (FPU). */
prvSetupFPU();
}
#endif /* configENABLE_FPU */
/* Setup the context of the first task so that the first task starts
@ -881,12 +881,12 @@ void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) /* PRIVILEGED_FUNCTIO
StackType_t * pxEndOfStack,
TaskFunction_t pxCode,
void * pvParameters,
BaseType_t xRunPrivileged ) /* PRIVILEGED_FUNCTION */
BaseType_t xRunPrivileged ) /* PRIVILEGED_FUNCTION */
#else
StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack,
StackType_t * pxEndOfStack,
TaskFunction_t pxCode,
void * pvParameters ) /* PRIVILEGED_FUNCTION */
void * pvParameters ) /* PRIVILEGED_FUNCTION */
#endif /* configENABLE_MPU */
{
/* Simulate the stack frame as it would be created by a context switch

56
portable/GCC/ARM_CM23_NTZ/non_secure/port.c
View File

@ -611,7 +611,7 @@ static void prvTaskExitError( void )
extern uint32_t * __unprivileged_flash_end__;
extern uint32_t * __privileged_sram_start__;
extern uint32_t * __privileged_sram_end__;
#else /* if defined( __ARMCC_VERSION ) */
#else /* if defined( __ARMCC_VERSION ) */
/* Declaration when these variable are exported from linker scripts. */
extern uint32_t __privileged_functions_start__[];
extern uint32_t __privileged_functions_end__[];
@ -801,22 +801,22 @@ void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) /* PRIVILEGED_FUNCTIO
ulR0 = pulCallerStackAddress[ 0 ];
#if ( configENABLE_MPU == 1 )
{
/* Read the CONTROL register value. */
__asm volatile ( "mrs %0, control" : "=r" ( ulControl ) );
{
/* Read the CONTROL register value. */
__asm volatile ( "mrs %0, control" : "=r" ( ulControl ) );
/* The task that raised the SVC is privileged if Bit[0]
* in the CONTROL register is 0. */
ulIsTaskPrivileged = ( ( ulControl & portCONTROL_PRIVILEGED_MASK ) == 0 );
/* The task that raised the SVC is privileged if Bit[0]
* in the CONTROL register is 0. */
ulIsTaskPrivileged = ( ( ulControl & portCONTROL_PRIVILEGED_MASK ) == 0 );
/* Allocate and load a context for the secure task. */
xSecureContext = SecureContext_AllocateContext( ulR0, ulIsTaskPrivileged );
}
#else /* if ( configENABLE_MPU == 1 ) */
{
/* Allocate and load a context for the secure task. */
xSecureContext = SecureContext_AllocateContext( ulR0 );
}
/* Allocate and load a context for the secure task. */
xSecureContext = SecureContext_AllocateContext( ulR0, ulIsTaskPrivileged );
}
#else /* if ( configENABLE_MPU == 1 ) */
{
/* Allocate and load a context for the secure task. */
xSecureContext = SecureContext_AllocateContext( ulR0 );
}
#endif /* configENABLE_MPU */
configASSERT( xSecureContext != NULL );
@ -834,21 +834,21 @@ void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) /* PRIVILEGED_FUNCTIO
case portSVC_START_SCHEDULER:
#if ( configENABLE_TRUSTZONE == 1 )
{
/* De-prioritize the non-secure exceptions so that the
* non-secure pendSV runs at the lowest priority. */
SecureInit_DePrioritizeNSExceptions();
{
/* De-prioritize the non-secure exceptions so that the
* non-secure pendSV runs at the lowest priority. */
SecureInit_DePrioritizeNSExceptions();
/* Initialize the secure context management system. */
SecureContext_Init();
}
/* Initialize the secure context management system. */
SecureContext_Init();
}
#endif /* configENABLE_TRUSTZONE */
#if ( configENABLE_FPU == 1 )
{
/* Setup the Floating Point Unit (FPU). */
prvSetupFPU();
}
{
/* Setup the Floating Point Unit (FPU). */
prvSetupFPU();
}
#endif /* configENABLE_FPU */
/* Setup the context of the first task so that the first task starts
@ -881,12 +881,12 @@ void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) /* PRIVILEGED_FUNCTIO
StackType_t * pxEndOfStack,
TaskFunction_t pxCode,
void * pvParameters,
BaseType_t xRunPrivileged ) /* PRIVILEGED_FUNCTION */
BaseType_t xRunPrivileged ) /* PRIVILEGED_FUNCTION */
#else
StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack,
StackType_t * pxEndOfStack,
TaskFunction_t pxCode,
void * pvParameters ) /* PRIVILEGED_FUNCTION */
void * pvParameters ) /* PRIVILEGED_FUNCTION */
#endif /* configENABLE_MPU */
{
/* Simulate the stack frame as it would be created by a context switch

18
portable/GCC/ARM_CM3/port.c
View File

@ -220,11 +220,11 @@ static void prvTaskExitError( void )
void vPortSVCHandler( void )
{
__asm volatile (
" ldr r3, pxCurrentTCBConst2 \n" /* Restore the context. */
" ldr r1, [r3] \n" /* Use pxCurrentTCBConst to get the pxCurrentTCB address. */
" ldr r0, [r1] \n" /* The first item in pxCurrentTCB is the task top of stack. */
" ldmia r0!, {r4-r11} \n" /* Pop the registers that are not automatically saved on exception entry and the critical nesting count. */
" msr psp, r0 \n" /* Restore the task stack pointer. */
" ldr r3, pxCurrentTCBConst2 \n"/* Restore the context. */
" ldr r1, [r3] \n"/* Use pxCurrentTCBConst to get the pxCurrentTCB address. */
" ldr r0, [r1] \n"/* The first item in pxCurrentTCB is the task top of stack. */
" ldmia r0!, {r4-r11} \n"/* Pop the registers that are not automatically saved on exception entry and the critical nesting count. */
" msr psp, r0 \n"/* Restore the task stack pointer. */
" isb \n"
" mov r0, #0 \n"
" msr basepri, r0 \n"
@ -240,15 +240,15 @@ void vPortSVCHandler( void )
static void prvPortStartFirstTask( void )
{
__asm volatile (
" ldr r0, =0xE000ED08 \n" /* Use the NVIC offset register to locate the stack. */
" ldr r0, =0xE000ED08 \n"/* Use the NVIC offset register to locate the stack. */
" ldr r0, [r0] \n"
" ldr r0, [r0] \n"
" msr msp, r0 \n" /* Set the msp back to the start of the stack. */
" cpsie i \n" /* Globally enable interrupts. */
" msr msp, r0 \n"/* Set the msp back to the start of the stack. */
" cpsie i \n"/* Globally enable interrupts. */
" cpsie f \n"
" dsb \n"
" isb \n"
" svc 0 \n" /* System call to start first task. */
" svc 0 \n"/* System call to start first task. */
" nop \n"
" .ltorg \n"
);

6
portable/GCC/ARM_CM3/portmacro.h
View File

@ -82,9 +82,9 @@
portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; \
\
/* Barriers are normally not required but do ensure the code is completely \
* within the specified behaviour for the architecture. */\
__asm volatile ( "dsb" ::: "memory" ); \
__asm volatile ( "isb" ); \
* within the specified behaviour for the architecture. */ \
__asm volatile ( "dsb" ::: "memory" ); \
__asm volatile ( "isb" ); \
}
#define portNVIC_INT_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed04 ) )

56
portable/GCC/ARM_CM33/non_secure/port.c
View File

@ -611,7 +611,7 @@ static void prvTaskExitError( void )
extern uint32_t * __unprivileged_flash_end__;
extern uint32_t * __privileged_sram_start__;
extern uint32_t * __privileged_sram_end__;
#else /* if defined( __ARMCC_VERSION ) */
#else /* if defined( __ARMCC_VERSION ) */
/* Declaration when these variable are exported from linker scripts. */
extern uint32_t __privileged_functions_start__[];
extern uint32_t __privileged_functions_end__[];
@ -801,22 +801,22 @@ void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) /* PRIVILEGED_FUNCTIO
ulR0 = pulCallerStackAddress[ 0 ];
#if ( configENABLE_MPU == 1 )
{
/* Read the CONTROL register value. */
__asm volatile ( "mrs %0, control" : "=r" ( ulControl ) );
{
/* Read the CONTROL register value. */
__asm volatile ( "mrs %0, control" : "=r" ( ulControl ) );
/* The task that raised the SVC is privileged if Bit[0]
* in the CONTROL register is 0. */
ulIsTaskPrivileged = ( ( ulControl & portCONTROL_PRIVILEGED_MASK ) == 0 );
/* The task that raised the SVC is privileged if Bit[0]
* in the CONTROL register is 0. */
ulIsTaskPrivileged = ( ( ulControl & portCONTROL_PRIVILEGED_MASK ) == 0 );
/* Allocate and load a context for the secure task. */
xSecureContext = SecureContext_AllocateContext( ulR0, ulIsTaskPrivileged );
}
#else /* if ( configENABLE_MPU == 1 ) */
{
/* Allocate and load a context for the secure task. */
xSecureContext = SecureContext_AllocateContext( ulR0 );
}
/* Allocate and load a context for the secure task. */
xSecureContext = SecureContext_AllocateContext( ulR0, ulIsTaskPrivileged );
}
#else /* if ( configENABLE_MPU == 1 ) */
{
/* Allocate and load a context for the secure task. */
xSecureContext = SecureContext_AllocateContext( ulR0 );
}
#endif /* configENABLE_MPU */
configASSERT( xSecureContext != NULL );
@ -834,21 +834,21 @@ void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) /* PRIVILEGED_FUNCTIO
case portSVC_START_SCHEDULER:
#if ( configENABLE_TRUSTZONE == 1 )
{
/* De-prioritize the non-secure exceptions so that the
* non-secure pendSV runs at the lowest priority. */
SecureInit_DePrioritizeNSExceptions();
{
/* De-prioritize the non-secure exceptions so that the
* non-secure pendSV runs at the lowest priority. */
SecureInit_DePrioritizeNSExceptions();
/* Initialize the secure context management system. */
SecureContext_Init();
}
/* Initialize the secure context management system. */
SecureContext_Init();
}
#endif /* configENABLE_TRUSTZONE */
#if ( configENABLE_FPU == 1 )
{
/* Setup the Floating Point Unit (FPU). */
prvSetupFPU();
}
{
/* Setup the Floating Point Unit (FPU). */
prvSetupFPU();
}
#endif /* configENABLE_FPU */
/* Setup the context of the first task so that the first task starts
@ -881,12 +881,12 @@ void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) /* PRIVILEGED_FUNCTIO
StackType_t * pxEndOfStack,
TaskFunction_t pxCode,
void * pvParameters,
BaseType_t xRunPrivileged ) /* PRIVILEGED_FUNCTION */
BaseType_t xRunPrivileged ) /* PRIVILEGED_FUNCTION */
#else
StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack,
StackType_t * pxEndOfStack,
TaskFunction_t pxCode,
void * pvParameters ) /* PRIVILEGED_FUNCTION */
void * pvParameters ) /* PRIVILEGED_FUNCTION */
#endif /* configENABLE_MPU */
{
/* Simulate the stack frame as it would be created by a context switch

56
portable/GCC/ARM_CM33_NTZ/non_secure/port.c
View File

@ -611,7 +611,7 @@ static void prvTaskExitError( void )
extern uint32_t * __unprivileged_flash_end__;
extern uint32_t * __privileged_sram_start__;
extern uint32_t * __privileged_sram_end__;
#else /* if defined( __ARMCC_VERSION ) */
#else /* if defined( __ARMCC_VERSION ) */
/* Declaration when these variable are exported from linker scripts. */
extern uint32_t __privileged_functions_start__[];
extern uint32_t __privileged_functions_end__[];
@ -801,22 +801,22 @@ void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) /* PRIVILEGED_FUNCTIO
ulR0 = pulCallerStackAddress[ 0 ];
#if ( configENABLE_MPU == 1 )
{
/* Read the CONTROL register value. */
__asm volatile ( "mrs %0, control" : "=r" ( ulControl ) );
{
/* Read the CONTROL register value. */
__asm volatile ( "mrs %0, control" : "=r" ( ulControl ) );
/* The task that raised the SVC is privileged if Bit[0]
* in the CONTROL register is 0. */
ulIsTaskPrivileged = ( ( ulControl & portCONTROL_PRIVILEGED_MASK ) == 0 );
/* The task that raised the SVC is privileged if Bit[0]
* in the CONTROL register is 0. */
ulIsTaskPrivileged = ( ( ulControl & portCONTROL_PRIVILEGED_MASK ) == 0 );
/* Allocate and load a context for the secure task. */
xSecureContext = SecureContext_AllocateContext( ulR0, ulIsTaskPrivileged );
}
#else /* if ( configENABLE_MPU == 1 ) */
{
/* Allocate and load a context for the secure task. */
xSecureContext = SecureContext_AllocateContext( ulR0 );
}
/* Allocate and load a context for the secure task. */
xSecureContext = SecureContext_AllocateContext( ulR0, ulIsTaskPrivileged );
}
#else /* if ( configENABLE_MPU == 1 ) */
{
/* Allocate and load a context for the secure task. */
xSecureContext = SecureContext_AllocateContext( ulR0 );
}
#endif /* configENABLE_MPU */
configASSERT( xSecureContext != NULL );
@ -834,21 +834,21 @@ void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) /* PRIVILEGED_FUNCTIO
case portSVC_START_SCHEDULER:
#if ( configENABLE_TRUSTZONE == 1 )
{
/* De-prioritize the non-secure exceptions so that the
* non-secure pendSV runs at the lowest priority. */
SecureInit_DePrioritizeNSExceptions();
{
/* De-prioritize the non-secure exceptions so that the
* non-secure pendSV runs at the lowest priority. */
SecureInit_DePrioritizeNSExceptions();
/* Initialize the secure context management system. */
SecureContext_Init();
}
/* Initialize the secure context management system. */
SecureContext_Init();
}
#endif /* configENABLE_TRUSTZONE */
#if ( configENABLE_FPU == 1 )
{
/* Setup the Floating Point Unit (FPU). */
prvSetupFPU();
}
{
/* Setup the Floating Point Unit (FPU). */
prvSetupFPU();
}
#endif /* configENABLE_FPU */
/* Setup the context of the first task so that the first task starts
@ -881,12 +881,12 @@ void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) /* PRIVILEGED_FUNCTIO
StackType_t * pxEndOfStack,
TaskFunction_t pxCode,
void * pvParameters,
BaseType_t xRunPrivileged ) /* PRIVILEGED_FUNCTION */
BaseType_t xRunPrivileged ) /* PRIVILEGED_FUNCTION */
#else
StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack,
StackType_t * pxEndOfStack,
TaskFunction_t pxCode,
void * pvParameters ) /* PRIVILEGED_FUNCTION */
void * pvParameters ) /* PRIVILEGED_FUNCTION */
#endif /* configENABLE_MPU */
{
/* Simulate the stack frame as it would be created by a context switch

34
portable/GCC/ARM_CM3_MPU/port.c
View File

@ -294,27 +294,27 @@ static void prvSVCHandler( uint32_t * pulParam )
{
__asm volatile
(
" mrs r1, control \n" /* Obtain current control value. */
" bic r1, #1 \n" /* Set privilege bit. */
" msr control, r1 \n" /* Write back new control value. */
" mrs r1, control \n"/* Obtain current control value. */
" bic r1, #1 \n"/* Set privilege bit. */
" msr control, r1 \n"/* Write back new control value. */
::: "r1", "memory"
);
}
break;
#else /* if ( configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY == 1 ) */
#else /* if ( configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY == 1 ) */
case portSVC_RAISE_PRIVILEGE:
__asm volatile
(
" mrs r1, control \n" /* Obtain current control value. */
" bic r1, #1 \n" /* Set privilege bit. */
" msr control, r1 \n" /* Write back new control value. */
" mrs r1, control \n"/* Obtain current control value. */
" bic r1, #1 \n"/* Set privilege bit. */
" msr control, r1 \n"/* Write back new control value. */
::: "r1", "memory"
);
break;
#endif /* #if( configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY == 1 ) */
default: /* Unknown SVC call. */
default: /* Unknown SVC call. */
break;
}
}
@ -453,15 +453,15 @@ BaseType_t xPortStartScheduler( void )
/* Start the first task. */
__asm volatile (
" ldr r0, =0xE000ED08 \n" /* Use the NVIC offset register to locate the stack. */
" ldr r0, =0xE000ED08 \n"/* Use the NVIC offset register to locate the stack. */
" ldr r0, [r0] \n"
" ldr r0, [r0] \n"
" msr msp, r0 \n" /* Set the msp back to the start of the stack. */
" cpsie i \n" /* Globally enable interrupts. */
" msr msp, r0 \n"/* Set the msp back to the start of the stack. */
" cpsie i \n"/* Globally enable interrupts. */
" cpsie f \n"
" dsb \n"
" isb \n"
" svc %0 \n" /* System call to start first task. */
" svc %0 \n"/* System call to start first task. */
" nop \n"
" .ltorg \n"
::"i" ( portSVC_START_SCHEDULER ) : "memory" );
@ -730,7 +730,7 @@ void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings,
{
/* No MPU regions are specified so allow access to all RAM. */
xMPUSettings->xRegion[ 0 ].ulRegionBaseAddress =
( ( uint32_t ) __SRAM_segment_start__ ) | /* Base address. */
( ( uint32_t ) __SRAM_segment_start__ ) | /* Base address. */
( portMPU_REGION_VALID ) |
( portSTACK_REGION );
@ -743,7 +743,7 @@ void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings,
/* Re-instate the privileged only RAM region as xRegion[ 0 ] will have
* just removed the privileged only parameters. */
xMPUSettings->xRegion[ 1 ].ulRegionBaseAddress =
( ( uint32_t ) __privileged_data_start__ ) | /* Base address. */
( ( uint32_t ) __privileged_data_start__ ) | /* Base address. */
( portMPU_REGION_VALID ) |
( portSTACK_REGION + 1 );
@ -772,10 +772,10 @@ void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings,
xMPUSettings->xRegion[ 0 ].ulRegionBaseAddress =
( ( uint32_t ) pxBottomOfStack ) |
( portMPU_REGION_VALID ) |
( portSTACK_REGION ); /* Region number. */
( portSTACK_REGION ); /* Region number. */
xMPUSettings->xRegion[ 0 ].ulRegionAttribute =
( portMPU_REGION_READ_WRITE ) | /* Read and write. */
( portMPU_REGION_READ_WRITE ) | /* Read and write. */
( prvGetMPURegionSizeSetting( ulStackDepth * ( uint32_t ) sizeof( StackType_t ) ) ) |
( portMPU_REGION_CACHEABLE_BUFFERABLE ) |
( portMPU_REGION_ENABLE );
@ -793,7 +793,7 @@ void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings,
xMPUSettings->xRegion[ ul ].ulRegionBaseAddress =
( ( uint32_t ) xRegions[ lIndex ].pvBaseAddress ) |
( portMPU_REGION_VALID ) |
( portSTACK_REGION + ul ); /* Region number. */
( portSTACK_REGION + ul ); /* Region number. */
xMPUSettings->xRegion[ ul ].ulRegionAttribute =
( prvGetMPURegionSizeSetting( xRegions[ lIndex ].ulLengthInBytes ) ) |

6
portable/GCC/ARM_CM3_MPU/portmacro.h
View File

@ -125,9 +125,9 @@
portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; \
\
/* Barriers are normally not required but do ensure the code is completely \
* within the specified behaviour for the architecture. */\
__asm volatile ( "dsb" ::: "memory" ); \
__asm volatile ( "isb" ); \
* within the specified behaviour for the architecture. */ \
__asm volatile ( "dsb" ::: "memory" ); \
__asm volatile ( "isb" ); \
}
#define portNVIC_INT_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed04 ) )

20
portable/GCC/ARM_CM4F/port.c
View File

@ -245,11 +245,11 @@ static void prvTaskExitError( void )
void vPortSVCHandler( void )
{
__asm volatile (
" ldr r3, pxCurrentTCBConst2 \n" /* Restore the context. */
" ldr r1, [r3] \n" /* Use pxCurrentTCBConst to get the pxCurrentTCB address. */
" ldr r0, [r1] \n" /* The first item in pxCurrentTCB is the task top of stack. */
" ldmia r0!, {r4-r11, r14} \n" /* Pop the registers that are not automatically saved on exception entry and the critical nesting count. */
" msr psp, r0 \n" /* Restore the task stack pointer. */
" ldr r3, pxCurrentTCBConst2 \n"/* Restore the context. */
" ldr r1, [r3] \n"/* Use pxCurrentTCBConst to get the pxCurrentTCB address. */
" ldr r0, [r1] \n"/* The first item in pxCurrentTCB is the task top of stack. */
" ldmia r0!, {r4-r11, r14} \n"/* Pop the registers that are not automatically saved on exception entry and the critical nesting count. */
" msr psp, r0 \n"/* Restore the task stack pointer. */
" isb \n"
" mov r0, #0 \n"
" msr basepri, r0 \n"
@ -268,17 +268,17 @@ static void prvPortStartFirstTask( void )
* would otherwise result in the unnecessary leaving of space in the SVC stack
* for lazy saving of FPU registers. */
__asm volatile (
" ldr r0, =0xE000ED08 \n" /* Use the NVIC offset register to locate the stack. */
" ldr r0, =0xE000ED08 \n"/* Use the NVIC offset register to locate the stack. */
" ldr r0, [r0] \n"
" ldr r0, [r0] \n"
" msr msp, r0 \n" /* Set the msp back to the start of the stack. */
" mov r0, #0 \n" /* Clear the bit that indicates the FPU is in use, see comment above. */
" msr msp, r0 \n"/* Set the msp back to the start of the stack. */
" mov r0, #0 \n"/* Clear the bit that indicates the FPU is in use, see comment above. */
" msr control, r0 \n"
" cpsie i \n" /* Globally enable interrupts. */
" cpsie i \n"/* Globally enable interrupts. */
" cpsie f \n"
" dsb \n"
" isb \n"
" svc 0 \n" /* System call to start first task. */
" svc 0 \n"/* System call to start first task. */
" nop \n"
" .ltorg \n"
);

6
portable/GCC/ARM_CM4F/portmacro.h
View File

@ -82,9 +82,9 @@
portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; \
\
/* Barriers are normally not required but do ensure the code is completely \
* within the specified behaviour for the architecture. */\
__asm volatile ( "dsb" ::: "memory" ); \
__asm volatile ( "isb" ); \
* within the specified behaviour for the architecture. */ \
__asm volatile ( "dsb" ::: "memory" ); \
__asm volatile ( "isb" ); \
}
#define portNVIC_INT_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed04 ) )

36
portable/GCC/ARM_CM4_MPU/port.c
View File

@ -313,27 +313,27 @@ static void prvSVCHandler( uint32_t * pulParam )
{
__asm volatile
(
" mrs r1, control \n" /* Obtain current control value. */
" bic r1, #1 \n" /* Set privilege bit. */
" msr control, r1 \n" /* Write back new control value. */
" mrs r1, control \n"/* Obtain current control value. */
" bic r1, #1 \n"/* Set privilege bit. */
" msr control, r1 \n"/* Write back new control value. */
::: "r1", "memory"
);
}
break;
#else /* if ( configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY == 1 ) */
#else /* if ( configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY == 1 ) */
case portSVC_RAISE_PRIVILEGE:
__asm volatile
(
" mrs r1, control \n" /* Obtain current control value. */
" bic r1, #1 \n" /* Set privilege bit. */
" msr control, r1 \n" /* Write back new control value. */
" mrs r1, control \n"/* Obtain current control value. */
" bic r1, #1 \n"/* Set privilege bit. */
" msr control, r1 \n"/* Write back new control value. */
::: "r1", "memory"
);
break;
#endif /* #if( configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY == 1 ) */
default: /* Unknown SVC call. */
default: /* Unknown SVC call. */
break;
}
}
@ -480,17 +480,17 @@ BaseType_t xPortStartScheduler( void )
* would otherwise result in the unnecessary leaving of space in the SVC stack
* for lazy saving of FPU registers. */
__asm volatile (
" ldr r0, =0xE000ED08 \n" /* Use the NVIC offset register to locate the stack. */
" ldr r0, =0xE000ED08 \n"/* Use the NVIC offset register to locate the stack. */
" ldr r0, [r0] \n"
" ldr r0, [r0] \n"
" msr msp, r0 \n" /* Set the msp back to the start of the stack. */
" mov r0, #0 \n" /* Clear the bit that indicates the FPU is in use, see comment above. */
" msr msp, r0 \n"/* Set the msp back to the start of the stack. */
" mov r0, #0 \n"/* Clear the bit that indicates the FPU is in use, see comment above. */
" msr control, r0 \n"
" cpsie i \n" /* Globally enable interrupts. */
" cpsie i \n"/* Globally enable interrupts. */
" cpsie f \n"
" dsb \n"
" isb \n"
" svc %0 \n" /* System call to start first task. */
" svc %0 \n"/* System call to start first task. */
" nop \n"
" .ltorg \n"
::"i" ( portSVC_START_SCHEDULER ) : "memory" );
@ -809,7 +809,7 @@ void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings,
{
/* No MPU regions are specified so allow access to all RAM. */
xMPUSettings->xRegion[ 0 ].ulRegionBaseAddress =
( ( uint32_t ) __SRAM_segment_start__ ) | /* Base address. */
( ( uint32_t ) __SRAM_segment_start__ ) | /* Base address. */
( portMPU_REGION_VALID ) |
( portSTACK_REGION );
@ -822,7 +822,7 @@ void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings,
/* Re-instate the privileged only RAM region as xRegion[ 0 ] will have
* just removed the privileged only parameters. */
xMPUSettings->xRegion[ 1 ].ulRegionBaseAddress =
( ( uint32_t ) __privileged_data_start__ ) | /* Base address. */
( ( uint32_t ) __privileged_data_start__ ) | /* Base address. */
( portMPU_REGION_VALID ) |
( portSTACK_REGION + 1 );
@ -851,10 +851,10 @@ void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings,
xMPUSettings->xRegion[ 0 ].ulRegionBaseAddress =
( ( uint32_t ) pxBottomOfStack ) |
( portMPU_REGION_VALID ) |
( portSTACK_REGION ); /* Region number. */
( portSTACK_REGION ); /* Region number. */
xMPUSettings->xRegion[ 0 ].ulRegionAttribute =
( portMPU_REGION_READ_WRITE ) | /* Read and write. */
( portMPU_REGION_READ_WRITE ) | /* Read and write. */
( prvGetMPURegionSizeSetting( ulStackDepth * ( uint32_t ) sizeof( StackType_t ) ) ) |
( portMPU_REGION_CACHEABLE_BUFFERABLE ) |
( portMPU_REGION_ENABLE );
@ -872,7 +872,7 @@ void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings,
xMPUSettings->xRegion[ ul ].ulRegionBaseAddress =
( ( uint32_t ) xRegions[ lIndex ].pvBaseAddress ) |
( portMPU_REGION_VALID ) |
( portSTACK_REGION + ul ); /* Region number. */
( portSTACK_REGION + ul ); /* Region number. */
xMPUSettings->xRegion[ ul ].ulRegionAttribute =
( prvGetMPURegionSizeSetting( xRegions[ lIndex ].ulLengthInBytes ) ) |

6
portable/GCC/ARM_CM4_MPU/portmacro.h
View File

@ -125,9 +125,9 @@
portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; \
\
/* Barriers are normally not required but do ensure the code is completely \
* within the specified behaviour for the architecture. */\
__asm volatile ( "dsb" ::: "memory" ); \
__asm volatile ( "isb" ); \
* within the specified behaviour for the architecture. */ \
__asm volatile ( "dsb" ::: "memory" ); \
__asm volatile ( "isb" ); \
}
#define portNVIC_INT_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed04 ) )

20
portable/GCC/ARM_CM7/r0p1/port.c
View File

@ -239,11 +239,11 @@ static void prvTaskExitError( void )
void vPortSVCHandler( void )
{
__asm volatile (
" ldr r3, pxCurrentTCBConst2 \n" /* Restore the context. */
" ldr r1, [r3] \n" /* Use pxCurrentTCBConst to get the pxCurrentTCB address. */
" ldr r0, [r1] \n" /* The first item in pxCurrentTCB is the task top of stack. */
" ldmia r0!, {r4-r11, r14} \n" /* Pop the registers that are not automatically saved on exception entry and the critical nesting count. */
" msr psp, r0 \n" /* Restore the task stack pointer. */
" ldr r3, pxCurrentTCBConst2 \n"/* Restore the context. */
" ldr r1, [r3] \n"/* Use pxCurrentTCBConst to get the pxCurrentTCB address. */
" ldr r0, [r1] \n"/* The first item in pxCurrentTCB is the task top of stack. */
" ldmia r0!, {r4-r11, r14} \n"/* Pop the registers that are not automatically saved on exception entry and the critical nesting count. */
" msr psp, r0 \n"/* Restore the task stack pointer. */
" isb \n"
" mov r0, #0 \n"
" msr basepri, r0 \n"
@ -262,17 +262,17 @@ static void prvPortStartFirstTask( void )
* would otherwise result in the unnecessary leaving of space in the SVC stack
* for lazy saving of FPU registers. */
__asm volatile (
" ldr r0, =0xE000ED08 \n" /* Use the NVIC offset register to locate the stack. */
" ldr r0, =0xE000ED08 \n"/* Use the NVIC offset register to locate the stack. */
" ldr r0, [r0] \n"
" ldr r0, [r0] \n"
" msr msp, r0 \n" /* Set the msp back to the start of the stack. */
" mov r0, #0 \n" /* Clear the bit that indicates the FPU is in use, see comment above. */
" msr msp, r0 \n"/* Set the msp back to the start of the stack. */
" mov r0, #0 \n"/* Clear the bit that indicates the FPU is in use, see comment above. */
" msr control, r0 \n"
" cpsie i \n" /* Globally enable interrupts. */
" cpsie i \n"/* Globally enable interrupts. */
" cpsie f \n"
" dsb \n"
" isb \n"
" svc 0 \n" /* System call to start first task. */
" svc 0 \n"/* System call to start first task. */
" nop \n"
" .ltorg \n"
);

6
portable/GCC/ARM_CM7/r0p1/portmacro.h
View File

@ -82,9 +82,9 @@
portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; \
\
/* Barriers are normally not required but do ensure the code is completely \
* within the specified behaviour for the architecture. */\
__asm volatile ( "dsb" ::: "memory" ); \
__asm volatile ( "isb" ); \
* within the specified behaviour for the architecture. */ \
__asm volatile ( "dsb" ::: "memory" ); \
__asm volatile ( "isb" ); \
}
#define portNVIC_INT_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed04 ) )

6
portable/GCC/ATMega323/port.c
View File

@ -213,9 +213,9 @@ StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack,
pxTopOfStack--;
/* Next simulate the stack as if after a call to portSAVE_CONTEXT().
* portSAVE_CONTEXT places the flags on the stack immediately after r0
* to ensure the interrupts get disabled as soon as possible, and so ensuring
* the stack use is minimal should a context switch interrupt occur. */
* portSAVE_CONTEXT places the flags on the stack immediately after r0
* to ensure the interrupts get disabled as soon as possible, and so ensuring
* the stack use is minimal should a context switch interrupt occur. */
*pxTopOfStack = ( StackType_t ) 0x00; /* R0 */
pxTopOfStack--;
*pxTopOfStack = portFLAGS_INT_ENABLED;

4
portable/GCC/AVR32_UC3/port.c
View File

@ -357,7 +357,7 @@ void vPortEndScheduler( void )
Set_system_register( AVR32_COMPARE, lCycles );
}
#else /* if ( configTICK_USE_TC == 0 ) */
#else /* if ( configTICK_USE_TC == 0 ) */
__attribute__( ( __noinline__ ) ) static void prvClearTcInt( void )
{
AVR32_TC.channel[ configTICK_TC_CHANNEL ].sr;
@ -434,7 +434,7 @@ static void prvSetupTimerInterrupt( void )
/* Start the timer/counter. */
tc_start( tc, configTICK_TC_CHANNEL );
}
#else /* if ( configTICK_USE_TC == 1 ) */
#else /* if ( configTICK_USE_TC == 1 ) */
{
INTC_register_interrupt( &vTick, AVR32_CORE_COMPARE_IRQ, INT0 );
prvScheduleFirstTick();

410
portable/GCC/AVR32_UC3/portmacro.h
View File

@ -382,122 +382,122 @@
* NOTE: taskYIELD()(== SCALL) MUST NOT be called in a mode > supervisor mode.
*
*/
#define portSAVE_CONTEXT_SCALL() \
{ \
extern volatile uint32_t ulCriticalNesting; \
extern volatile void * volatile pxCurrentTCB; \
\
/* Warning: the stack layout after SCALL doesn't match the one after an interrupt. */ \
/* If SR[M2:M0] == 001 */ \
/* PC and SR are on the stack. */ \
/* Else (other modes) */ \
/* Nothing on the stack. */ \
\
/* WARNING NOTE: the else case cannot happen as it is strictly forbidden to call */ \
/* vTaskDelay() and vTaskDelayUntil() OS functions (that result in a taskYield()) */ \
/* in an interrupt|exception handler. */ \
\
__asm__ __volatile__ ( \
/* in order to save R0-R7 */ \
"sub sp, 6*4 \n\t" \
/* Save R0..R7 */ \
"stm --sp, r0-r7 \n\t" \
\
/* in order to save R8-R12 and LR */ \
/* do not use SP if interrupts occurs, SP must be left at bottom of stack */ \
"sub r7, sp,-16*4 \n\t" \
/* Copy PC and SR in other places in the stack. */ \
#define portSAVE_CONTEXT_SCALL() \
{ \
extern volatile uint32_t ulCriticalNesting; \
extern volatile void * volatile pxCurrentTCB; \
\
/* Warning: the stack layout after SCALL doesn't match the one after an interrupt. */ \
/* If SR[M2:M0] == 001 */ \
/* PC and SR are on the stack. */ \
/* Else (other modes) */ \
/* Nothing on the stack. */ \
\
/* WARNING NOTE: the else case cannot happen as it is strictly forbidden to call */ \
/* vTaskDelay() and vTaskDelayUntil() OS functions (that result in a taskYield()) */ \
/* in an interrupt|exception handler. */ \
\
__asm__ __volatile__ ( \
/* in order to save R0-R7 */ \
"sub sp, 6*4 \n\t"\
/* Save R0..R7 */ \
"stm --sp, r0-r7 \n\t"\
\
/* in order to save R8-R12 and LR */ \
/* do not use SP if interrupts occurs, SP must be left at bottom of stack */ \
"sub r7, sp,-16*4 \n\t"\
/* Copy PC and SR in other places in the stack. */ \
"ld.w r0, r7[-2*4] \n\t"/* Read SR */\
"st.w r7[-8*4], r0 \n\t"/* Copy SR */\
"ld.w r0, r7[-1*4] \n\t"/* Read PC */\
"st.w r7[-7*4], r0 \n\t"/* Copy PC */\
\
/* Save R8..R12 and LR on the stack. */ \
"stm --r7, r8-r12, lr \n\t" \
\
/* Arriving here we have the following stack organizations: */ \
/* R8..R12, LR, PC, SR, R0..R7. */ \
\
/* Now we can finalize the save. */ \
\
/* Save ulCriticalNesting variable - R0 is overwritten */ \
"mov r8, LO(%[ulCriticalNesting]) \n\t" \
"orh r8, HI(%[ulCriticalNesting]) \n\t" \
"ld.w r0, r8[0] \n\t" \
"st.w --sp, r0" \
: \
:[ ulCriticalNesting ] "i" ( &ulCriticalNesting ) \
); \
\
/* Disable the its which may cause a context switch (i.e. cause a change of */ \
/* pxCurrentTCB). */ \
/* Basically, all accesses to the pxCurrentTCB structure should be put in a */ \
/* critical section because it is a global structure. */ \
portENTER_CRITICAL(); \
\
/* Store SP in the first member of the structure pointed to by pxCurrentTCB */ \
__asm__ __volatile__ ( \
"mov r8, LO(%[pxCurrentTCB]) \n\t" \
"orh r8, HI(%[pxCurrentTCB]) \n\t" \
"ld.w r0, r8[0] \n\t" \
"st.w r0[0], sp" \
: \
:[ pxCurrentTCB ] "i" ( &pxCurrentTCB ) \
); \
\
/* Save R8..R12 and LR on the stack. */ \
"stm --r7, r8-r12, lr \n\t"\
\
/* Arriving here we have the following stack organizations: */ \
/* R8..R12, LR, PC, SR, R0..R7. */ \
\
/* Now we can finalize the save. */ \
\
/* Save ulCriticalNesting variable - R0 is overwritten */ \
"mov r8, LO(%[ulCriticalNesting]) \n\t"\
"orh r8, HI(%[ulCriticalNesting]) \n\t"\
"ld.w r0, r8[0] \n\t"\
"st.w --sp, r0" \
: \
:[ ulCriticalNesting ] "i" ( &ulCriticalNesting ) \
); \
\
/* Disable the its which may cause a context switch (i.e. cause a change of */ \
/* pxCurrentTCB). */ \
/* Basically, all accesses to the pxCurrentTCB structure should be put in a */ \
/* critical section because it is a global structure. */ \
portENTER_CRITICAL(); \
\
/* Store SP in the first member of the structure pointed to by pxCurrentTCB */ \
__asm__ __volatile__ ( \
"mov r8, LO(%[pxCurrentTCB]) \n\t"\
"orh r8, HI(%[pxCurrentTCB]) \n\t"\
"ld.w r0, r8[0] \n\t"\
"st.w r0[0], sp" \
: \
:[ pxCurrentTCB ] "i" ( &pxCurrentTCB ) \
); \
}
/*
* portRESTORE_CONTEXT() for SupervisorCALL exception.
*/
#define portRESTORE_CONTEXT_SCALL() \
{ \
extern volatile uint32_t ulCriticalNesting; \
extern volatile void * volatile pxCurrentTCB; \
\
/* Restore all registers */ \
\
/* Set SP to point to new stack */ \
__asm__ __volatile__ ( \
"mov r8, LO(%[pxCurrentTCB]) \n\t" \
"orh r8, HI(%[pxCurrentTCB]) \n\t" \
"ld.w r0, r8[0] \n\t" \
"ld.w sp, r0[0]" \
: \
:[ pxCurrentTCB ] "i" ( &pxCurrentTCB ) \
); \
\
/* Leave pxCurrentTCB variable access critical section */ \
portEXIT_CRITICAL(); \
\
__asm__ __volatile__ ( \
/* Restore ulCriticalNesting variable */ \
"ld.w r0, sp++ \n\t" \
"mov r8, LO(%[ulCriticalNesting]) \n\t" \
"orh r8, HI(%[ulCriticalNesting]) \n\t" \
"st.w r8[0], r0 \n\t" \
\
/* skip PC and SR */ \
/* do not use SP if interrupts occurs, SP must be left at bottom of stack */ \
"sub r7, sp, -10*4 \n\t" \
/* Restore r8-r12 and LR */ \
"ldm r7++, r8-r12, lr \n\t" \
\
/* RETS will take care of the extra PC and SR restore. */ \
/* So, we have to prepare the stack for this. */ \
#define portRESTORE_CONTEXT_SCALL() \
{ \
extern volatile uint32_t ulCriticalNesting; \
extern volatile void * volatile pxCurrentTCB; \
\
/* Restore all registers */ \
\
/* Set SP to point to new stack */ \
__asm__ __volatile__ ( \
"mov r8, LO(%[pxCurrentTCB]) \n\t"\
"orh r8, HI(%[pxCurrentTCB]) \n\t"\
"ld.w r0, r8[0] \n\t"\
"ld.w sp, r0[0]" \
: \
:[ pxCurrentTCB ] "i" ( &pxCurrentTCB ) \
); \
\
/* Leave pxCurrentTCB variable access critical section */ \
portEXIT_CRITICAL(); \
\
__asm__ __volatile__ ( \
/* Restore ulCriticalNesting variable */ \
"ld.w r0, sp++ \n\t"\
"mov r8, LO(%[ulCriticalNesting]) \n\t"\
"orh r8, HI(%[ulCriticalNesting]) \n\t"\
"st.w r8[0], r0 \n\t"\
\
/* skip PC and SR */ \
/* do not use SP if interrupts occurs, SP must be left at bottom of stack */ \
"sub r7, sp, -10*4 \n\t"\
/* Restore r8-r12 and LR */ \
"ldm r7++, r8-r12, lr \n\t"\
\
/* RETS will take care of the extra PC and SR restore. */ \
/* So, we have to prepare the stack for this. */ \
"ld.w r0, r7[-8*4] \n\t"/* Read SR */\
"st.w r7[-2*4], r0 \n\t"/* Copy SR */\
"ld.w r0, r7[-7*4] \n\t"/* Read PC */\
"st.w r7[-1*4], r0 \n\t"/* Copy PC */\
\
/* Restore R0..R7 */ \
"ldm sp++, r0-r7 \n\t" \
\
"sub sp, -6*4 \n\t" \
\
"rets" \
: \
:[ ulCriticalNesting ] "i" ( &ulCriticalNesting ) \
); \
\
/* Restore R0..R7 */ \
"ldm sp++, r0-r7 \n\t"\
\
"sub sp, -6*4 \n\t"\
\
"rets" \
: \
:[ ulCriticalNesting ] "i" ( &ulCriticalNesting ) \
); \
}
@ -541,115 +541,115 @@
* ISR entry and exit macros. These are only required if a task switch
* is required from the ISR.
*/
#define portENTER_SWITCHING_ISR() \
{ \
extern volatile uint32_t ulCriticalNesting; \
extern volatile void * volatile pxCurrentTCB; \
\
/* When we come here */ \
/* Registers R8..R12, LR, PC and SR had already been pushed to system stack */ \
\
__asm__ __volatile__ ( \
/* Save R0..R7 */ \
"stm --sp, r0-r7 \n\t" \
\
/* Save ulCriticalNesting variable - R0 is overwritten */ \
"mov r8, LO(%[ulCriticalNesting]) \n\t" \
"orh r8, HI(%[ulCriticalNesting]) \n\t" \
"ld.w r0, r8[0] \n\t" \
"st.w --sp, r0 \n\t" \
\
/* Check if INT0 or higher were being handled (case where the OS tick interrupted another */ \
/* interrupt handler (which was of a higher priority level but decided to lower its priority */ \
/* level and allow other lower interrupt level to occur). */ \
/* In this case we don't want to do a task switch because we don't know what the stack */ \
/* currently looks like (we don't know what the interrupted interrupt handler was doing). */ \
/* Saving SP in pxCurrentTCB and then later restoring it (thinking restoring the task) */ \
/* will just be restoring the interrupt handler, no way!!! */ \
/* So, since we won't do a vTaskSwitchContext(), it's of no use to save SP. */ \
"ld.w r0, sp[9*4] \n\t"/* Read SR in stack */ \
"bfextu r0, r0, 22, 3 \n\t"/* Extract the mode bits to R0. */ \
#define portENTER_SWITCHING_ISR() \
{ \
extern volatile uint32_t ulCriticalNesting; \
extern volatile void * volatile pxCurrentTCB; \
\
/* When we come here */ \
/* Registers R8..R12, LR, PC and SR had already been pushed to system stack */ \
\
__asm__ __volatile__ ( \
/* Save R0..R7 */ \
"stm --sp, r0-r7 \n\t" \
\
/* Save ulCriticalNesting variable - R0 is overwritten */ \
"mov r8, LO(%[ulCriticalNesting]) \n\t" \
"orh r8, HI(%[ulCriticalNesting]) \n\t" \
"ld.w r0, r8[0] \n\t" \
"st.w --sp, r0 \n\t" \
\
/* Check if INT0 or higher were being handled (case where the OS tick interrupted another */ \
/* interrupt handler (which was of a higher priority level but decided to lower its priority */ \
/* level and allow other lower interrupt level to occur). */ \
/* In this case we don't want to do a task switch because we don't know what the stack */ \
/* currently looks like (we don't know what the interrupted interrupt handler was doing). */ \
/* Saving SP in pxCurrentTCB and then later restoring it (thinking restoring the task) */ \
/* will just be restoring the interrupt handler, no way!!! */ \
/* So, since we won't do a vTaskSwitchContext(), it's of no use to save SP. */ \
"ld.w r0, sp[9*4] \n\t"/* Read SR in stack */\
"bfextu r0, r0, 22, 3 \n\t"/* Extract the mode bits to R0. */\
"cp.w r0, 1 \n\t"/* Compare the mode bits with supervisor mode(b'001) */\
"brhi LABEL_ISR_SKIP_SAVE_CONTEXT_%[LINE] \n\t" \
\
/* Store SP in the first member of the structure pointed to by pxCurrentTCB */ \
"mov r8, LO(%[pxCurrentTCB]) \n\t" \
"orh r8, HI(%[pxCurrentTCB]) \n\t" \
"ld.w r0, r8[0] \n\t" \
"st.w r0[0], sp \n" \
\
"LABEL_ISR_SKIP_SAVE_CONTEXT_%[LINE]:" \
: \
:[ ulCriticalNesting ] "i" ( &ulCriticalNesting ), \
[ pxCurrentTCB ] "i" ( &pxCurrentTCB ), \
[ LINE ] "i" ( __LINE__ ) \
); \
"brhi LABEL_ISR_SKIP_SAVE_CONTEXT_%[LINE] \n\t" \
\
/* Store SP in the first member of the structure pointed to by pxCurrentTCB */ \
"mov r8, LO(%[pxCurrentTCB]) \n\t" \
"orh r8, HI(%[pxCurrentTCB]) \n\t" \
"ld.w r0, r8[0] \n\t" \
"st.w r0[0], sp \n" \
\
"LABEL_ISR_SKIP_SAVE_CONTEXT_%[LINE]:" \
: \
:[ ulCriticalNesting ] "i" ( &ulCriticalNesting ), \
[ pxCurrentTCB ] "i" ( &pxCurrentTCB ), \
[ LINE ] "i" ( __LINE__ ) \
); \
}
/*
* Input parameter: in R12, boolean. Perform a vTaskSwitchContext() if 1
*/
#define portEXIT_SWITCHING_ISR() \
{ \
extern volatile uint32_t ulCriticalNesting; \
extern volatile void * volatile pxCurrentTCB; \
\
__asm__ __volatile__ ( \
/* Check if INT0 or higher were being handled (case where the OS tick interrupted another */ \
/* interrupt handler (which was of a higher priority level but decided to lower its priority */ \
/* level and allow other lower interrupt level to occur). */ \
/* In this case it's of no use to switch context and restore a new SP because we purposedly */ \
/* did not previously save SP in its TCB. */ \
"ld.w r0, sp[9*4] \n\t"/* Read SR in stack */ \
"bfextu r0, r0, 22, 3 \n\t"/* Extract the mode bits to R0. */ \
#define portEXIT_SWITCHING_ISR() \
{ \
extern volatile uint32_t ulCriticalNesting; \
extern volatile void * volatile pxCurrentTCB; \
\
__asm__ __volatile__ ( \
/* Check if INT0 or higher were being handled (case where the OS tick interrupted another */ \
/* interrupt handler (which was of a higher priority level but decided to lower its priority */ \
/* level and allow other lower interrupt level to occur). */ \
/* In this case it's of no use to switch context and restore a new SP because we purposedly */ \
/* did not previously save SP in its TCB. */ \
"ld.w r0, sp[9*4] \n\t"/* Read SR in stack */\
"bfextu r0, r0, 22, 3 \n\t"/* Extract the mode bits to R0. */\
"cp.w r0, 1 \n\t"/* Compare the mode bits with supervisor mode(b'001) */\
"brhi LABEL_ISR_SKIP_RESTORE_CONTEXT_%[LINE] \n\t" \
\
/* If a switch is required then we just need to call */ \
/* vTaskSwitchContext() as the context has already been */ \
/* saved. */ \
"cp.w r12, 1 \n\t"/* Check if Switch context is required. */ \
"brne LABEL_ISR_RESTORE_CONTEXT_%[LINE]" \
: \
:[ LINE ] "i" ( __LINE__ ) \
); \
\
/* A critical section has to be used here because vTaskSwitchContext handles FreeRTOS linked lists. */ \
portENTER_CRITICAL(); \
vTaskSwitchContext(); \
portEXIT_CRITICAL(); \
\
__asm__ __volatile__ ( \
"LABEL_ISR_RESTORE_CONTEXT_%[LINE]: \n\t" \
/* Restore the context of which ever task is now the highest */ \
/* priority that is ready to run. */ \
\
/* Restore all registers */ \
\
/* Set SP to point to new stack */ \
"mov r8, LO(%[pxCurrentTCB]) \n\t" \
"orh r8, HI(%[pxCurrentTCB]) \n\t" \
"ld.w r0, r8[0] \n\t" \
"ld.w sp, r0[0] \n" \
\
"LABEL_ISR_SKIP_RESTORE_CONTEXT_%[LINE]: \n\t" \
\
/* Restore ulCriticalNesting variable */ \
"ld.w r0, sp++ \n\t" \
"mov r8, LO(%[ulCriticalNesting]) \n\t" \
"orh r8, HI(%[ulCriticalNesting]) \n\t" \
"st.w r8[0], r0 \n\t" \
\
/* Restore R0..R7 */ \
"ldm sp++, r0-r7 \n\t" \
\
/* Now, the stack should be R8..R12, LR, PC and SR */ \
"rete" \
: \
:[ ulCriticalNesting ] "i" ( &ulCriticalNesting ), \
[ pxCurrentTCB ] "i" ( &pxCurrentTCB ), \
[ LINE ] "i" ( __LINE__ ) \
); \
"brhi LABEL_ISR_SKIP_RESTORE_CONTEXT_%[LINE] \n\t" \
\
/* If a switch is required then we just need to call */ \
/* vTaskSwitchContext() as the context has already been */ \
/* saved. */ \
"cp.w r12, 1 \n\t"/* Check if Switch context is required. */\
"brne LABEL_ISR_RESTORE_CONTEXT_%[LINE]" \
: \
:[ LINE ] "i" ( __LINE__ ) \
); \
\
/* A critical section has to be used here because vTaskSwitchContext handles FreeRTOS linked lists. */ \
portENTER_CRITICAL(); \
vTaskSwitchContext(); \
portEXIT_CRITICAL(); \
\
__asm__ __volatile__ ( \
"LABEL_ISR_RESTORE_CONTEXT_%[LINE]: \n\t" \
/* Restore the context of which ever task is now the highest */ \
/* priority that is ready to run. */ \
\
/* Restore all registers */ \
\
/* Set SP to point to new stack */ \
"mov r8, LO(%[pxCurrentTCB]) \n\t" \
"orh r8, HI(%[pxCurrentTCB]) \n\t" \
"ld.w r0, r8[0] \n\t" \
"ld.w sp, r0[0] \n" \
\
"LABEL_ISR_SKIP_RESTORE_CONTEXT_%[LINE]: \n\t" \
\
/* Restore ulCriticalNesting variable */ \
"ld.w r0, sp++ \n\t" \
"mov r8, LO(%[ulCriticalNesting]) \n\t" \
"orh r8, HI(%[ulCriticalNesting]) \n\t" \
"st.w r8[0], r0 \n\t" \
\
/* Restore R0..R7 */ \
"ldm sp++, r0-r7 \n\t" \
\
/* Now, the stack should be R8..R12, LR, PC and SR */ \
"rete" \
: \
:[ ulCriticalNesting ] "i" ( &ulCriticalNesting ), \
[ pxCurrentTCB ] "i" ( &pxCurrentTCB ), \
[ LINE ] "i" ( __LINE__ ) \
); \
}
#endif /* if configUSE_PREEMPTION == 0 */

2
portable/GCC/H8S2329/port.c
View File

@ -259,7 +259,7 @@ void vPortYield( void )
portRESTORE_STACK_POINTER();
}
#else /* if ( configUSE_PREEMPTION == 1 ) */
#else /* if ( configUSE_PREEMPTION == 1 ) */
/*
* The cooperative scheduler is being used so all we have to do is

2
portable/GCC/HCS12/port.c
View File

@ -227,7 +227,7 @@ void vPortTickInterrupt( void )
* to that interrupted. */
portRESTORE_CONTEXT();
}
#else /* if configUSE_PREEMPTION == 1 */
#else /* if configUSE_PREEMPTION == 1 */
{
xTaskIncrementTick();
}

4
portable/GCC/IA32_flat/ISR_Support.h
View File

@ -48,14 +48,14 @@ jne 2f
movl pucPortTaskFPUContextBuffer, % eax
test % eax, % eax
je 1f
fnsave( % eax ) /* Save FLOP context into ucTempFPUBuffer array. */
fnsave( % eax ) /* Save FLOP context into ucTempFPUBuffer array. */
fwait
1 :
/* Save the address of the FPU context, if any. */
push pucPortTaskFPUContextBuffer
.endif /* configSUPPORT_FPU */
.endif /* configSUPPORT_FPU */
/* Find the TCB. */
movl pxCurrentTCB, % eax

2
portable/GCC/IA32_flat/port.c
View File

@ -158,7 +158,7 @@ typedef struct IDTEntry IDTEntry_t;
struct IDTPointer
{
uint16_t usTableLimit;
uint32_t ulTableBase; /* The address of the first entry in xInterruptDescriptorTable. */
uint32_t ulTableBase; /* The address of the first entry in xInterruptDescriptorTable. */
}
__attribute__( ( __packed__ ) );
typedef struct IDTPointer IDTPointer_t;

2
portable/GCC/MCF5235/port.c
View File

@ -197,7 +197,7 @@ static void prvPortYield( void )
MCF_PIT_PCSR0 |= MCF_PIT_PCSR_PIF;
}
#else /* if configUSE_PREEMPTION == 0 */
#else /* if configUSE_PREEMPTION == 0 */
static void prvPortPreemptiveTick( void )
{

2
portable/GCC/MSP430F449/port.c
View File

@ -311,7 +311,7 @@ static void prvSetupTimerInterrupt( void )
portRESTORE_CONTEXT();
}
#else /* if configUSE_PREEMPTION == 1 */
#else /* if configUSE_PREEMPTION == 1 */
/*
* Tick ISR for the cooperative scheduler. All this does is increment the

2
portable/GCC/MicroBlaze/port.c
View File

@ -104,7 +104,7 @@ StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack,
pxTopOfStack--;
/* First stack an initial value for the critical section nesting. This
* is initialised to zero as tasks are started with interrupts enabled. */
* is initialised to zero as tasks are started with interrupts enabled. */
*pxTopOfStack = ( StackType_t ) 0x00; /* R0. */
/* Place an initial value for all the general purpose registers. */

6
portable/GCC/MicroBlaze/portmacro.h
View File

@ -93,9 +93,9 @@
if( uxCriticalNesting == 0 ) \
{ \
/* The nesting has unwound and we \
* can enable interrupts again. */ \
portENABLE_INTERRUPTS(); \
} \
* can enable interrupts again. */ \
portENABLE_INTERRUPTS(); \
} \
}
/*-----------------------------------------------------------*/

4
portable/GCC/MicroBlazeV8/port.c
View File

@ -173,7 +173,7 @@ StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack,
pxTopOfStack--;
*pxTopOfStack = ( StackType_t ) 0x0c; /* R12 - temporaries. */
pxTopOfStack--;
#else /* ifdef portPRE_LOAD_STACK_FOR_DEBUGGING */
#else /* ifdef portPRE_LOAD_STACK_FOR_DEBUGGING */
pxTopOfStack -= 8;
#endif /* ifdef portPRE_LOAD_STACK_FOR_DEBUGGING */
@ -223,7 +223,7 @@ StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack,
pxTopOfStack--;
*pxTopOfStack = ( StackType_t ) 0x1f; /* R31 - must be saved across function calls. Callee-save. */
pxTopOfStack--;
#else /* ifdef portPRE_LOAD_STACK_FOR_DEBUGGING */
#else /* ifdef portPRE_LOAD_STACK_FOR_DEBUGGING */
pxTopOfStack -= 13;
#endif /* ifdef portPRE_LOAD_STACK_FOR_DEBUGGING */

6
portable/GCC/MicroBlazeV8/portmacro.h
View File

@ -97,9 +97,9 @@
if( uxCriticalNesting == 0 ) \
{ \
/* The nesting has unwound and we \
* can enable interrupts again. */ \
portENABLE_INTERRUPTS(); \
} \
* can enable interrupts again. */ \
portENABLE_INTERRUPTS(); \
} \
}
/*-----------------------------------------------------------*/

4
portable/GCC/MicroBlazeV9/port.c
View File

@ -175,7 +175,7 @@ StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack,
pxTopOfStack--;
*pxTopOfStack = ( StackType_t ) 0x0c; /* R12 - temporaries. */
pxTopOfStack--;
#else /* ifdef portPRE_LOAD_STACK_FOR_DEBUGGING */
#else /* ifdef portPRE_LOAD_STACK_FOR_DEBUGGING */
pxTopOfStack -= 8;
#endif /* ifdef portPRE_LOAD_STACK_FOR_DEBUGGING */
@ -225,7 +225,7 @@ StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack,
pxTopOfStack--;
*pxTopOfStack = ( StackType_t ) 0x1f; /* R31 - must be saved across function calls. Callee-save. */
pxTopOfStack--;
#else /* ifdef portPRE_LOAD_STACK_FOR_DEBUGGING */
#else /* ifdef portPRE_LOAD_STACK_FOR_DEBUGGING */
pxTopOfStack -= 13;
#endif /* ifdef portPRE_LOAD_STACK_FOR_DEBUGGING */

6
portable/GCC/MicroBlazeV9/portmacro.h
View File

@ -97,9 +97,9 @@
if( uxCriticalNesting == 0 ) \
{ \
/* The nesting has unwound and we \
* can enable interrupts again. */ \
portENABLE_INTERRUPTS(); \
} \
* can enable interrupts again. */ \
portENABLE_INTERRUPTS(); \
} \
}
/*-----------------------------------------------------------*/

4
portable/GCC/RISC-V/chip_specific_extensions/Pulpino_Vega_RV32M1RM/freertos_risc_v_chip_specific_extensions.h
View File

@ -90,7 +90,7 @@ sw t5, 6 * portWORD_SIZE( sp )
/* Restore the additional registers found on the Pulpino. */
.macro portasmRESTORE_ADDITIONAL_REGISTERS
lw t0, 1 * portWORD_SIZE( sp ) /* Load additional registers into accessible temporary registers. */
lw t0, 1 * portWORD_SIZE( sp ) /* Load additional registers into accessible temporary registers. */
lw t1, 2 * portWORD_SIZE( sp )
lw t2, 3 * portWORD_SIZE( sp )
lw t3, 4 * portWORD_SIZE( sp )
@ -102,7 +102,7 @@ csrw lpcount0, t2
csrw lpstart1, t3
csrw lpend1, t4
csrw lpcount1, t5
addi sp, sp, ( portasmADDITIONAL_CONTEXT_SIZE * portWORD_SIZE ) /* Remove space added for additional registers. */
addi sp, sp, ( portasmADDITIONAL_CONTEXT_SIZE * portWORD_SIZE ) /* Remove space added for additional registers. */
.endm
#endif /* __FREERTOS_RISC_V_EXTENSIONS_H__ */

2
portable/GCC/RISC-V/port.c
View File

@ -110,7 +110,7 @@ volatile uint64_t * pullMachineTimerCompareRegister = NULL;
}; \
#define portCHECK_ISR_STACK() configASSERT( ( memcmp( ( void * ) xISRStack, ( void * ) ucExpectedStackBytes, sizeof( ucExpectedStackBytes ) ) == 0 ) )
#else /* if defined( configISR_STACK_SIZE_WORDS ) && ( configCHECK_FOR_STACK_OVERFLOW > 2 ) */
#else /* if defined( configISR_STACK_SIZE_WORDS ) && ( configCHECK_FOR_STACK_OVERFLOW > 2 ) */
/* Define the function away. */
#define portCHECK_ISR_STACK()
#endif /* configCHECK_FOR_STACK_OVERFLOW > 2 */

2
portable/GCC/RL78/isr_support.h
View File

@ -72,7 +72,7 @@ MOVW HL, AX
MOVW AX, SP
MOVW[ HL ], AX
/* Switch stack pointers. */
movw sp, # _stack /* Set stack pointer */
movw sp, # _stack /* Set stack pointer */
.endm

4
portable/GCC/RX100/port.c
View File

@ -205,7 +205,7 @@ StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack,
*pxTopOfStack = 0x22222222;
pxTopOfStack--;
}
#else /* ifdef USE_FULL_REGISTER_INITIALISATION */
#else /* ifdef USE_FULL_REGISTER_INITIALISATION */
{
/* Leave space for the registers that will get popped from the stack
* when the task first starts executing. */
@ -487,7 +487,7 @@ static void prvSetupTimerInterrupt( void )
{
CMT0.CMCR.BIT.CKS = 0;
}
#else /* if portCLOCK_DIVISOR == 512 */
#else /* if portCLOCK_DIVISOR == 512 */
{
#error Invalid portCLOCK_DIVISOR setting
}

2
portable/GCC/RX600/port.c
View File

@ -129,7 +129,7 @@ StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack,
*pxTopOfStack = 0x22222222;
pxTopOfStack--;
}
#else /* ifdef USE_FULL_REGISTER_INITIALISATION */
#else /* ifdef USE_FULL_REGISTER_INITIALISATION */
{
pxTopOfStack -= 15;
}

2
portable/GCC/RX600v2/port.c
View File

@ -129,7 +129,7 @@ StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack,
*pxTopOfStack = 0x22222222;
pxTopOfStack--;
}
#else /* ifdef USE_FULL_REGISTER_INITIALISATION */
#else /* ifdef USE_FULL_REGISTER_INITIALISATION */
{
pxTopOfStack -= 15;
}

24
portable/GCC/STR75x/portmacro.h
View File

@ -91,20 +91,20 @@
#else
#define portDISABLE_INTERRUPTS() \
asm volatile ( \
"STMDB SP!, {R0} \n\t" /* Push R0. */\
"MRS R0, CPSR \n\t" /* Get CPSR. */\
"ORR R0, R0, #0xC0 \n\t" /* Disable IRQ, FIQ. */\
"MSR CPSR, R0 \n\t" /* Write back modified value. */\
#define portDISABLE_INTERRUPTS() \
asm volatile ( \
"STMDB SP!, {R0} \n\t"/* Push R0. */\
"MRS R0, CPSR \n\t"/* Get CPSR. */\
"ORR R0, R0, #0xC0 \n\t"/* Disable IRQ, FIQ. */\
"MSR CPSR, R0 \n\t"/* Write back modified value. */\
"LDMIA SP!, {R0} ") /* Pop R0. */
#define portENABLE_INTERRUPTS() \
asm volatile ( \
"STMDB SP!, {R0} \n\t" /* Push R0. */\
"MRS R0, CPSR \n\t" /* Get CPSR. */\
"BIC R0, R0, #0xC0 \n\t" /* Enable IRQ, FIQ. */\
"MSR CPSR, R0 \n\t" /* Write back modified value. */\
#define portENABLE_INTERRUPTS() \
asm volatile ( \
"STMDB SP!, {R0} \n\t"/* Push R0. */\
"MRS R0, CPSR \n\t"/* Get CPSR. */\
"BIC R0, R0, #0xC0 \n\t"/* Enable IRQ, FIQ. */\
"MSR CPSR, R0 \n\t"/* Write back modified value. */\
"LDMIA SP!, {R0} ") /* Pop R0. */
#endif /* THUMB_INTERWORK */

58
portable/GCC/TriCore_1782/portmacro.h
View File

@ -109,41 +109,41 @@
/* Critical section management. */
/* Set ICR.CCPN to configMAX_SYSCALL_INTERRUPT_PRIORITY. */
#define portDISABLE_INTERRUPTS() \
{ \
uint32_t ulICR; \
_disable(); \
ulICR = __MFCR( $ICR ); /* Get current ICR value. */ \
ulICR &= ~portCCPN_MASK; /* Clear down mask bits. */ \
ulICR |= configMAX_SYSCALL_INTERRUPT_PRIORITY; /* Set mask bits to required priority mask. */ \
_mtcr( $ICR, ulICR ); /* Write back updated ICR. */ \
_isync(); \
_enable(); \
#define portDISABLE_INTERRUPTS() \
{ \
uint32_t ulICR; \
_disable(); \
ulICR = __MFCR( $ICR ); /* Get current ICR value. */ \
ulICR &= ~portCCPN_MASK; /* Clear down mask bits. */ \
ulICR |= configMAX_SYSCALL_INTERRUPT_PRIORITY; /* Set mask bits to required priority mask. */ \
_mtcr( $ICR, ulICR ); /* Write back updated ICR. */ \
_isync(); \
_enable(); \
}
/* Clear ICR.CCPN to allow all interrupt priorities. */
#define portENABLE_INTERRUPTS() \
{ \
uint32_t ulICR; \
_disable(); \
ulICR = __MFCR( $ICR ); /* Get current ICR value. */ \
ulICR &= ~portCCPN_MASK; /* Clear down mask bits. */ \
_mtcr( $ICR, ulICR ); /* Write back updated ICR. */ \
_isync(); \
_enable(); \
#define portENABLE_INTERRUPTS() \
{ \
uint32_t ulICR; \
_disable(); \
ulICR = __MFCR( $ICR ); /* Get current ICR value. */ \
ulICR &= ~portCCPN_MASK; /* Clear down mask bits. */ \
_mtcr( $ICR, ulICR ); /* Write back updated ICR. */ \
_isync(); \
_enable(); \
}
/* Set ICR.CCPN to uxSavedMaskValue. */
#define portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedMaskValue ) \
{ \
uint32_t ulICR; \
_disable(); \
ulICR = __MFCR( $ICR ); /* Get current ICR value. */ \
ulICR &= ~portCCPN_MASK; /* Clear down mask bits. */ \
ulICR |= uxSavedMaskValue; /* Set mask bits to previously saved mask value. */ \
_mtcr( $ICR, ulICR ); /* Write back updated ICR. */ \
_isync(); \
_enable(); \
#define portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedMaskValue ) \
{ \
uint32_t ulICR; \
_disable(); \
ulICR = __MFCR( $ICR ); /* Get current ICR value. */ \
ulICR &= ~portCCPN_MASK; /* Clear down mask bits. */ \
ulICR |= uxSavedMaskValue; /* Set mask bits to previously saved mask value. */ \
_mtcr( $ICR, ulICR ); /* Write back updated ICR. */ \
_isync(); \
_enable(); \
}

2
portable/IAR/78K0R/port.c
View File

@ -117,7 +117,7 @@ StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack,
*pxTopOfStack = ( StackType_t ) 0x1111;
pxTopOfStack--;
}
#else /* if configMEMORY_MODE == 1 */
#else /* if configMEMORY_MODE == 1 */
{
/* Task function address is written to the stack first. As it is
* written as a 32bit value a space is left on the stack for the second

56
portable/IAR/ARM_CM23/non_secure/port.c
View File

@ -611,7 +611,7 @@ static void prvTaskExitError( void )
extern uint32_t * __unprivileged_flash_end__;
extern uint32_t * __privileged_sram_start__;
extern uint32_t * __privileged_sram_end__;
#else /* if defined( __ARMCC_VERSION ) */
#else /* if defined( __ARMCC_VERSION ) */
/* Declaration when these variable are exported from linker scripts. */
extern uint32_t __privileged_functions_start__[];
extern uint32_t __privileged_functions_end__[];
@ -801,22 +801,22 @@ void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) /* PRIVILEGED_FUNCTIO
ulR0 = pulCallerStackAddress[ 0 ];
#if ( configENABLE_MPU == 1 )
{
/* Read the CONTROL register value. */
__asm volatile ( "mrs %0, control" : "=r" ( ulControl ) );
{
/* Read the CONTROL register value. */
__asm volatile ( "mrs %0, control" : "=r" ( ulControl ) );
/* The task that raised the SVC is privileged if Bit[0]
* in the CONTROL register is 0. */
ulIsTaskPrivileged = ( ( ulControl & portCONTROL_PRIVILEGED_MASK ) == 0 );
/* The task that raised the SVC is privileged if Bit[0]
* in the CONTROL register is 0. */
ulIsTaskPrivileged = ( ( ulControl & portCONTROL_PRIVILEGED_MASK ) == 0 );
/* Allocate and load a context for the secure task. */
xSecureContext = SecureContext_AllocateContext( ulR0, ulIsTaskPrivileged );
}
#else /* if ( configENABLE_MPU == 1 ) */
{
/* Allocate and load a context for the secure task. */
xSecureContext = SecureContext_AllocateContext( ulR0 );
}
/* Allocate and load a context for the secure task. */
xSecureContext = SecureContext_AllocateContext( ulR0, ulIsTaskPrivileged );
}
#else /* if ( configENABLE_MPU == 1 ) */
{
/* Allocate and load a context for the secure task. */
xSecureContext = SecureContext_AllocateContext( ulR0 );
}
#endif /* configENABLE_MPU */
configASSERT( xSecureContext != NULL );
@ -834,21 +834,21 @@ void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) /* PRIVILEGED_FUNCTIO
case portSVC_START_SCHEDULER:
#if ( configENABLE_TRUSTZONE == 1 )
{
/* De-prioritize the non-secure exceptions so that the
* non-secure pendSV runs at the lowest priority. */
SecureInit_DePrioritizeNSExceptions();
{
/* De-prioritize the non-secure exceptions so that the
* non-secure pendSV runs at the lowest priority. */
SecureInit_DePrioritizeNSExceptions();
/* Initialize the secure context management system. */
SecureContext_Init();
}
/* Initialize the secure context management system. */
SecureContext_Init();
}
#endif /* configENABLE_TRUSTZONE */
#if ( configENABLE_FPU == 1 )
{
/* Setup the Floating Point Unit (FPU). */
prvSetupFPU();
}
{
/* Setup the Floating Point Unit (FPU). */
prvSetupFPU();
}
#endif /* configENABLE_FPU */
/* Setup the context of the first task so that the first task starts
@ -881,12 +881,12 @@ void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) /* PRIVILEGED_FUNCTIO
StackType_t * pxEndOfStack,
TaskFunction_t pxCode,
void * pvParameters,
BaseType_t xRunPrivileged ) /* PRIVILEGED_FUNCTION */
BaseType_t xRunPrivileged ) /* PRIVILEGED_FUNCTION */
#else
StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack,
StackType_t * pxEndOfStack,
TaskFunction_t pxCode,
void * pvParameters ) /* PRIVILEGED_FUNCTION */
void * pvParameters ) /* PRIVILEGED_FUNCTION */
#endif /* configENABLE_MPU */
{
/* Simulate the stack frame as it would be created by a context switch

56
portable/IAR/ARM_CM23_NTZ/non_secure/port.c
View File

@ -611,7 +611,7 @@ static void prvTaskExitError( void )
extern uint32_t * __unprivileged_flash_end__;
extern uint32_t * __privileged_sram_start__;
extern uint32_t * __privileged_sram_end__;
#else /* if defined( __ARMCC_VERSION ) */
#else /* if defined( __ARMCC_VERSION ) */
/* Declaration when these variable are exported from linker scripts. */
extern uint32_t __privileged_functions_start__[];
extern uint32_t __privileged_functions_end__[];
@ -801,22 +801,22 @@ void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) /* PRIVILEGED_FUNCTIO
ulR0 = pulCallerStackAddress[ 0 ];
#if ( configENABLE_MPU == 1 )
{
/* Read the CONTROL register value. */
__asm volatile ( "mrs %0, control" : "=r" ( ulControl ) );
{
/* Read the CONTROL register value. */
__asm volatile ( "mrs %0, control" : "=r" ( ulControl ) );
/* The task that raised the SVC is privileged if Bit[0]
* in the CONTROL register is 0. */
ulIsTaskPrivileged = ( ( ulControl & portCONTROL_PRIVILEGED_MASK ) == 0 );
/* The task that raised the SVC is privileged if Bit[0]
* in the CONTROL register is 0. */
ulIsTaskPrivileged = ( ( ulControl & portCONTROL_PRIVILEGED_MASK ) == 0 );
/* Allocate and load a context for the secure task. */
xSecureContext = SecureContext_AllocateContext( ulR0, ulIsTaskPrivileged );
}
#else /* if ( configENABLE_MPU == 1 ) */
{
/* Allocate and load a context for the secure task. */
xSecureContext = SecureContext_AllocateContext( ulR0 );
}
/* Allocate and load a context for the secure task. */
xSecureContext = SecureContext_AllocateContext( ulR0, ulIsTaskPrivileged );
}
#else /* if ( configENABLE_MPU == 1 ) */
{
/* Allocate and load a context for the secure task. */
xSecureContext = SecureContext_AllocateContext( ulR0 );
}
#endif /* configENABLE_MPU */
configASSERT( xSecureContext != NULL );
@ -834,21 +834,21 @@ void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) /* PRIVILEGED_FUNCTIO
case portSVC_START_SCHEDULER:
#if ( configENABLE_TRUSTZONE == 1 )
{
/* De-prioritize the non-secure exceptions so that the
* non-secure pendSV runs at the lowest priority. */
SecureInit_DePrioritizeNSExceptions();
{
/* De-prioritize the non-secure exceptions so that the
* non-secure pendSV runs at the lowest priority. */
SecureInit_DePrioritizeNSExceptions();
/* Initialize the secure context management system. */
SecureContext_Init();
}
/* Initialize the secure context management system. */
SecureContext_Init();
}
#endif /* configENABLE_TRUSTZONE */
#if ( configENABLE_FPU == 1 )
{
/* Setup the Floating Point Unit (FPU). */
prvSetupFPU();
}
{
/* Setup the Floating Point Unit (FPU). */
prvSetupFPU();
}
#endif /* configENABLE_FPU */
/* Setup the context of the first task so that the first task starts
@ -881,12 +881,12 @@ void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) /* PRIVILEGED_FUNCTIO
StackType_t * pxEndOfStack,
TaskFunction_t pxCode,
void * pvParameters,
BaseType_t xRunPrivileged ) /* PRIVILEGED_FUNCTION */
BaseType_t xRunPrivileged ) /* PRIVILEGED_FUNCTION */
#else
StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack,
StackType_t * pxEndOfStack,
TaskFunction_t pxCode,
void * pvParameters ) /* PRIVILEGED_FUNCTION */
void * pvParameters ) /* PRIVILEGED_FUNCTION */
#endif /* configENABLE_MPU */
{
/* Simulate the stack frame as it would be created by a context switch

56
portable/IAR/ARM_CM33/non_secure/port.c
View File

@ -611,7 +611,7 @@ static void prvTaskExitError( void )
extern uint32_t * __unprivileged_flash_end__;
extern uint32_t * __privileged_sram_start__;
extern uint32_t * __privileged_sram_end__;
#else /* if defined( __ARMCC_VERSION ) */
#else /* if defined( __ARMCC_VERSION ) */
/* Declaration when these variable are exported from linker scripts. */
extern uint32_t __privileged_functions_start__[];
extern uint32_t __privileged_functions_end__[];
@ -801,22 +801,22 @@ void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) /* PRIVILEGED_FUNCTIO
ulR0 = pulCallerStackAddress[ 0 ];
#if ( configENABLE_MPU == 1 )
{
/* Read the CONTROL register value. */
__asm volatile ( "mrs %0, control" : "=r" ( ulControl ) );
{
/* Read the CONTROL register value. */
__asm volatile ( "mrs %0, control" : "=r" ( ulControl ) );
/* The task that raised the SVC is privileged if Bit[0]
* in the CONTROL register is 0. */
ulIsTaskPrivileged = ( ( ulControl & portCONTROL_PRIVILEGED_MASK ) == 0 );
/* The task that raised the SVC is privileged if Bit[0]
* in the CONTROL register is 0. */
ulIsTaskPrivileged = ( ( ulControl & portCONTROL_PRIVILEGED_MASK ) == 0 );
/* Allocate and load a context for the secure task. */
xSecureContext = SecureContext_AllocateContext( ulR0, ulIsTaskPrivileged );
}
#else /* if ( configENABLE_MPU == 1 ) */
{
/* Allocate and load a context for the secure task. */
xSecureContext = SecureContext_AllocateContext( ulR0 );
}
/* Allocate and load a context for the secure task. */
xSecureContext = SecureContext_AllocateContext( ulR0, ulIsTaskPrivileged );
}
#else /* if ( configENABLE_MPU == 1 ) */
{
/* Allocate and load a context for the secure task. */
xSecureContext = SecureContext_AllocateContext( ulR0 );
}
#endif /* configENABLE_MPU */
configASSERT( xSecureContext != NULL );
@ -834,21 +834,21 @@ void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) /* PRIVILEGED_FUNCTIO
case portSVC_START_SCHEDULER:
#if ( configENABLE_TRUSTZONE == 1 )
{
/* De-prioritize the non-secure exceptions so that the
* non-secure pendSV runs at the lowest priority. */
SecureInit_DePrioritizeNSExceptions();
{
/* De-prioritize the non-secure exceptions so that the
* non-secure pendSV runs at the lowest priority. */
SecureInit_DePrioritizeNSExceptions();
/* Initialize the secure context management system. */
SecureContext_Init();
}
/* Initialize the secure context management system. */
SecureContext_Init();
}
#endif /* configENABLE_TRUSTZONE */
#if ( configENABLE_FPU == 1 )
{
/* Setup the Floating Point Unit (FPU). */
prvSetupFPU();
}
{
/* Setup the Floating Point Unit (FPU). */
prvSetupFPU();
}
#endif /* configENABLE_FPU */
/* Setup the context of the first task so that the first task starts
@ -881,12 +881,12 @@ void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) /* PRIVILEGED_FUNCTIO
StackType_t * pxEndOfStack,
TaskFunction_t pxCode,
void * pvParameters,
BaseType_t xRunPrivileged ) /* PRIVILEGED_FUNCTION */
BaseType_t xRunPrivileged ) /* PRIVILEGED_FUNCTION */
#else
StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack,
StackType_t * pxEndOfStack,
TaskFunction_t pxCode,
void * pvParameters ) /* PRIVILEGED_FUNCTION */
void * pvParameters ) /* PRIVILEGED_FUNCTION */
#endif /* configENABLE_MPU */
{
/* Simulate the stack frame as it would be created by a context switch

56
portable/IAR/ARM_CM33_NTZ/non_secure/port.c
View File

@ -611,7 +611,7 @@ static void prvTaskExitError( void )
extern uint32_t * __unprivileged_flash_end__;
extern uint32_t * __privileged_sram_start__;
extern uint32_t * __privileged_sram_end__;
#else /* if defined( __ARMCC_VERSION ) */
#else /* if defined( __ARMCC_VERSION ) */
/* Declaration when these variable are exported from linker scripts. */
extern uint32_t __privileged_functions_start__[];
extern uint32_t __privileged_functions_end__[];
@ -801,22 +801,22 @@ void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) /* PRIVILEGED_FUNCTIO
ulR0 = pulCallerStackAddress[ 0 ];
#if ( configENABLE_MPU == 1 )
{
/* Read the CONTROL register value. */
__asm volatile ( "mrs %0, control" : "=r" ( ulControl ) );
{
/* Read the CONTROL register value. */
__asm volatile ( "mrs %0, control" : "=r" ( ulControl ) );
/* The task that raised the SVC is privileged if Bit[0]
* in the CONTROL register is 0. */
ulIsTaskPrivileged = ( ( ulControl & portCONTROL_PRIVILEGED_MASK ) == 0 );
/* The task that raised the SVC is privileged if Bit[0]
* in the CONTROL register is 0. */
ulIsTaskPrivileged = ( ( ulControl & portCONTROL_PRIVILEGED_MASK ) == 0 );
/* Allocate and load a context for the secure task. */
xSecureContext = SecureContext_AllocateContext( ulR0, ulIsTaskPrivileged );
}
#else /* if ( configENABLE_MPU == 1 ) */
{
/* Allocate and load a context for the secure task. */
xSecureContext = SecureContext_AllocateContext( ulR0 );
}
/* Allocate and load a context for the secure task. */
xSecureContext = SecureContext_AllocateContext( ulR0, ulIsTaskPrivileged );
}
#else /* if ( configENABLE_MPU == 1 ) */
{
/* Allocate and load a context for the secure task. */
xSecureContext = SecureContext_AllocateContext( ulR0 );
}
#endif /* configENABLE_MPU */
configASSERT( xSecureContext != NULL );
@ -834,21 +834,21 @@ void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) /* PRIVILEGED_FUNCTIO
case portSVC_START_SCHEDULER:
#if ( configENABLE_TRUSTZONE == 1 )
{
/* De-prioritize the non-secure exceptions so that the
* non-secure pendSV runs at the lowest priority. */
SecureInit_DePrioritizeNSExceptions();
{
/* De-prioritize the non-secure exceptions so that the
* non-secure pendSV runs at the lowest priority. */
SecureInit_DePrioritizeNSExceptions();
/* Initialize the secure context management system. */
SecureContext_Init();
}
/* Initialize the secure context management system. */
SecureContext_Init();
}
#endif /* configENABLE_TRUSTZONE */
#if ( configENABLE_FPU == 1 )
{
/* Setup the Floating Point Unit (FPU). */
prvSetupFPU();
}
{
/* Setup the Floating Point Unit (FPU). */
prvSetupFPU();
}
#endif /* configENABLE_FPU */
/* Setup the context of the first task so that the first task starts
@ -881,12 +881,12 @@ void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) /* PRIVILEGED_FUNCTIO
StackType_t * pxEndOfStack,
TaskFunction_t pxCode,
void * pvParameters,
BaseType_t xRunPrivileged ) /* PRIVILEGED_FUNCTION */
BaseType_t xRunPrivileged ) /* PRIVILEGED_FUNCTION */
#else
StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack,
StackType_t * pxEndOfStack,
TaskFunction_t pxCode,
void * pvParameters ) /* PRIVILEGED_FUNCTION */
void * pvParameters ) /* PRIVILEGED_FUNCTION */
#endif /* configENABLE_MPU */
{
/* Simulate the stack frame as it would be created by a context switch

26
portable/IAR/ARM_CM4F_MPU/port.c
View File

@ -303,27 +303,27 @@ void vPortSVCHandler_C( uint32_t * pulParam )
{
__asm volatile
(
" mrs r1, control \n" /* Obtain current control value. */
" bic r1, r1, #1 \n" /* Set privilege bit. */
" msr control, r1 \n" /* Write back new control value. */
" mrs r1, control \n"/* Obtain current control value. */
" bic r1, r1, #1 \n"/* Set privilege bit. */
" msr control, r1 \n"/* Write back new control value. */
::: "r1", "memory"
);
}
break;
#else /* if ( configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY == 1 ) */
#else /* if ( configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY == 1 ) */
case portSVC_RAISE_PRIVILEGE:
__asm volatile
(
" mrs r1, control \n" /* Obtain current control value. */
" bic r1, r1, #1 \n" /* Set privilege bit. */
" msr control, r1 \n" /* Write back new control value. */
" mrs r1, control \n"/* Obtain current control value. */
" bic r1, r1, #1 \n"/* Set privilege bit. */
" msr control, r1 \n"/* Write back new control value. */
::: "r1", "memory"
);
break;
#endif /* #if( configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY == 1 ) */
default: /* Unknown SVC call. */
default: /* Unknown SVC call. */
break;
}
}
@ -620,7 +620,7 @@ void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings,
{
/* No MPU regions are specified so allow access to all RAM. */
xMPUSettings->xRegion[ 0 ].ulRegionBaseAddress =
( ( uint32_t ) __SRAM_segment_start__ ) | /* Base address. */
( ( uint32_t ) __SRAM_segment_start__ ) | /* Base address. */
( portMPU_REGION_VALID ) |
( portSTACK_REGION );
@ -633,7 +633,7 @@ void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings,
/* Re-instate the privileged only RAM region as xRegion[ 0 ] will have
* just removed the privileged only parameters. */
xMPUSettings->xRegion[ 1 ].ulRegionBaseAddress =
( ( uint32_t ) __privileged_data_start__ ) | /* Base address. */
( ( uint32_t ) __privileged_data_start__ ) | /* Base address. */
( portMPU_REGION_VALID ) |
( portSTACK_REGION + 1 );
@ -662,10 +662,10 @@ void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings,
xMPUSettings->xRegion[ 0 ].ulRegionBaseAddress =
( ( uint32_t ) pxBottomOfStack ) |
( portMPU_REGION_VALID ) |
( portSTACK_REGION ); /* Region number. */
( portSTACK_REGION ); /* Region number. */
xMPUSettings->xRegion[ 0 ].ulRegionAttribute =
( portMPU_REGION_READ_WRITE ) | /* Read and write. */
( portMPU_REGION_READ_WRITE ) | /* Read and write. */
( prvGetMPURegionSizeSetting( ulStackDepth * ( uint32_t ) sizeof( StackType_t ) ) ) |
( portMPU_REGION_CACHEABLE_BUFFERABLE ) |
( portMPU_REGION_ENABLE );
@ -683,7 +683,7 @@ void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings,
xMPUSettings->xRegion[ ul ].ulRegionBaseAddress =
( ( uint32_t ) xRegions[ lIndex ].pvBaseAddress ) |
( portMPU_REGION_VALID ) |
( portSTACK_REGION + ul ); /* Region number. */
( portSTACK_REGION + ul ); /* Region number. */
xMPUSettings->xRegion[ ul ].ulRegionAttribute =
( prvGetMPURegionSizeSetting( xRegions[ lIndex ].ulLengthInBytes ) ) |

6
portable/IAR/ATMega323/port.c
View File

@ -129,9 +129,9 @@ StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack,
/* Next simulate the stack as if after a call to portSAVE_CONTEXT().
* portSAVE_CONTEXT places the flags on the stack immediately after r0
* to ensure the interrupts get disabled as soon as possible, and so ensuring
* the stack use is minimal should a context switch interrupt occur. */
* portSAVE_CONTEXT places the flags on the stack immediately after r0
* to ensure the interrupts get disabled as soon as possible, and so ensuring
* the stack use is minimal should a context switch interrupt occur. */
*pxTopOfStack = ( StackType_t ) 0x00; /* R0 */
pxTopOfStack--;
*pxTopOfStack = portFLAGS_INT_ENABLED;

4
portable/IAR/AVR32_UC3/port.c
View File

@ -329,7 +329,7 @@ void vPortEndScheduler( void )
Set_system_register( AVR32_COMPARE, lCycles );
}
#else /* if ( configTICK_USE_TC == 0 ) */
#else /* if ( configTICK_USE_TC == 0 ) */
#pragma optimize = no_inline
static void prvClearTcInt( void )
{
@ -407,7 +407,7 @@ static void prvSetupTimerInterrupt( void )
/* Start the timer/counter. */
tc_start( tc, configTICK_TC_CHANNEL );
}
#else /* if ( configTICK_USE_TC == 1 ) */
#else /* if ( configTICK_USE_TC == 1 ) */
{
INTC_register_interrupt( ( __int_handler ) & vTick, AVR32_CORE_COMPARE_IRQ, INT0 );
prvScheduleFirstTick();

2
portable/IAR/AtmelSAM7S64/port.c
View File

@ -189,7 +189,7 @@ void vPortEndScheduler( void )
AT91C_BASE_AIC->AIC_EOICR = ulDummy;
}
#else /* if configUSE_PREEMPTION == 0 */
#else /* if configUSE_PREEMPTION == 0 */
/* Currently the IAR port requires the preemptive tick function to be
* defined in an asm file. */

2
portable/IAR/LPC2000/port.c
View File

@ -205,7 +205,7 @@ void vPortEndScheduler( void )
VICVectAddr = portCLEAR_VIC_INTERRUPT;
}
#else /* if configUSE_PREEMPTION == 0 */
#else /* if configUSE_PREEMPTION == 0 */
/* This function is called from an asm wrapper, so does not require the __irq
* keyword. */

2
portable/IAR/MSP430X/port.c
View File

@ -138,7 +138,7 @@ StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack,
pxTopOfStack--;
*pxTopOfStack = ( StackType_t ) 0x4444;
pxTopOfStack--;
#else /* ifdef PRELOAD_REGISTER_VALUES */
#else /* ifdef PRELOAD_REGISTER_VALUES */
pxTopOfStack -= 3;
*pxTopOfStack = ( StackType_t ) pvParameters;
pxTopOfStack -= 9;

2
portable/IAR/RISC-V/port.c
View File

@ -110,7 +110,7 @@ volatile uint64_t * pullMachineTimerCompareRegister = NULL;
}; \
#define portCHECK_ISR_STACK() configASSERT( ( memcmp( ( void * ) xISRStack, ( void * ) ucExpectedStackBytes, sizeof( ucExpectedStackBytes ) ) == 0 ) )
#else /* if defined( configISR_STACK_SIZE_WORDS ) && ( configCHECK_FOR_STACK_OVERFLOW > 2 ) */
#else /* if defined( configISR_STACK_SIZE_WORDS ) && ( configCHECK_FOR_STACK_OVERFLOW > 2 ) */
/* Define the function away. */
#define portCHECK_ISR_STACK()
#endif /* configCHECK_FOR_STACK_OVERFLOW > 2 */

6
portable/IAR/RL78/port.c
View File

@ -102,8 +102,8 @@ StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack,
uint32_t * pulLocal;
/* With large code and large data sizeof( StackType_t ) == 2, and
* sizeof( StackType_t * ) == 4. With small code and small data
* sizeof( StackType_t ) == 2 and sizeof( StackType_t * ) == 2. */
* sizeof( StackType_t * ) == 4. With small code and small data
* sizeof( StackType_t ) == 2 and sizeof( StackType_t * ) == 2. */
#if __DATA_MODEL__ == __DATA_MODEL_FAR__
{
@ -137,7 +137,7 @@ StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack,
*pxTopOfStack = ( StackType_t ) 0x1111;
pxTopOfStack--;
}
#else /* if __DATA_MODEL__ == __DATA_MODEL_FAR__ */
#else /* if __DATA_MODEL__ == __DATA_MODEL_FAR__ */
{
/* The return address, leaving space for the first two bytes of the
* 32-bit value. See the comments above the prvTaskExitError() prototype

4
portable/IAR/RX100/port.c
View File

@ -193,7 +193,7 @@ StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack,
*pxTopOfStack = 0x22222222;
pxTopOfStack--;
}
#else /* ifdef USE_FULL_REGISTER_INITIALISATION */
#else /* ifdef USE_FULL_REGISTER_INITIALISATION */
{
/* Leave space for the registers that will get popped from the stack
* when the task first starts executing. */
@ -321,7 +321,7 @@ static void prvSetupTimerInterrupt( void )
{
CMT0.CMCR.BIT.CKS = 0;
}
#else /* if portCLOCK_DIVISOR == 512 */
#else /* if portCLOCK_DIVISOR == 512 */
{
#error Invalid portCLOCK_DIVISOR setting
}

2
portable/IAR/RX600/port.c
View File

@ -115,7 +115,7 @@ StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack,
*pxTopOfStack = 0x22222222;
pxTopOfStack--;
}
#else /* ifdef USE_FULL_REGISTER_INITIALISATION */
#else /* ifdef USE_FULL_REGISTER_INITIALISATION */
{
pxTopOfStack -= 15;
}

2
portable/IAR/RXv2/port.c
View File

@ -115,7 +115,7 @@ StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack,
*pxTopOfStack = 0x22222222;
pxTopOfStack--;
}
#else /* ifdef USE_FULL_REGISTER_INITIALISATION */
#else /* ifdef USE_FULL_REGISTER_INITIALISATION */
{
pxTopOfStack -= 15;
}

2
portable/IAR/STR91x/port.c
View File

@ -297,7 +297,7 @@ void vPortEndScheduler( void )
}
}
#else /* if configUSE_WATCHDOG_TICK == 1 */
#else /* if configUSE_WATCHDOG_TICK == 1 */
static void prvFindFactors( u32 n,
u8 * a,

4
portable/IAR/V850ES/port.c
View File

@ -72,7 +72,7 @@ StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack,
*pxTopOfStack = ( StackType_t ) 0x24242424; /* Initial Value of R24 */
pxTopOfStack--;
#if ( __DATA_MODEL__ == 0 ) || ( __DATA_MODEL__ == 1 )
*pxTopOfStack = ( StackType_t ) 0x25252525; /* Initial Value of R25 */
*pxTopOfStack = ( StackType_t ) 0x25252525; /* Initial Value of R25 */
pxTopOfStack--;
#endif /* configDATA_MODE */
*pxTopOfStack = ( StackType_t ) 0x26262626; /* Initial Value of R26 */
@ -116,7 +116,7 @@ StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack,
*pxTopOfStack = ( StackType_t ) 0x55555555; /* Initial Value of R05 */
pxTopOfStack--;
#if __DATA_MODEL__ == 0 || __DATA_MODEL__ == 1
*pxTopOfStack = ( StackType_t ) 0x44444444; /* Initial Value of R04 */
*pxTopOfStack = ( StackType_t ) 0x44444444; /* Initial Value of R04 */
pxTopOfStack--;
#endif /* configDATA_MODE */
*pxTopOfStack = ( StackType_t ) 0x22222222; /* Initial Value of R02 */

148
portable/MPLAB/PIC18F/port.c
View File

@ -146,9 +146,9 @@ static void prvLowInterrupt( void );
{ \
_asm \
/* Save the status and WREG registers first, as these will get modified \
* by the operations below. */\
MOVFF WREG, PREINC1 \
MOVFF STATUS, PREINC1 \
* by the operations below. */ \
MOVFF WREG, PREINC1 \
MOVFF STATUS, PREINC1 \
/* Save the INTCON register with the appropriate bits forced if \
* necessary - as described above. */ \
MOVFF INTCON, WREG \
@ -243,75 +243,75 @@ static void prvLowInterrupt( void );
MOVFF pxCurrentTCB + 1, FSR0H \
\
/* De-reference FSR0 to set the address it holds into FSR1. \
* (i.e. *( pxCurrentTCB->pxTopOfStack ) ). */\
MOVFF POSTINC0, FSR1L \
MOVFF POSTINC0, FSR1H \
\
* (i.e. *( pxCurrentTCB->pxTopOfStack ) ). */ \
MOVFF POSTINC0, FSR1L \
MOVFF POSTINC0, FSR1H \
\
/* How many return addresses are there on the hardware stack? Discard \
* the first byte as we are pointing to the next free space. */\
MOVFF POSTDEC1, FSR0L \
MOVFF POSTDEC1, FSR0L \
_endasm \
\
/* Fill the hardware stack from our software stack. */ \
STKPTR = 0; \
\
while( STKPTR < FSR0L ) \
{ \
_asm \
PUSH \
MOVF POSTDEC1, 0, 0 \
MOVWF TOSU, 0 \
MOVF POSTDEC1, 0, 0 \
MOVWF TOSH, 0 \
MOVF POSTDEC1, 0, 0 \
MOVWF TOSL, 0 \
_endasm \
} \
\
_asm \
/* Restore the .tmpdata and MATH_DATA memory. */ \
MOVFF POSTDEC1, FSR0H \
MOVFF POSTDEC1, FSR0L \
MOVFF POSTDEC1, POSTDEC0 \
MOVFF POSTDEC1, POSTDEC0 \
MOVFF POSTDEC1, POSTDEC0 \
MOVFF POSTDEC1, POSTDEC0 \
MOVFF POSTDEC1, POSTDEC0 \
MOVFF POSTDEC1, POSTDEC0 \
MOVFF POSTDEC1, POSTDEC0 \
MOVFF POSTDEC1, POSTDEC0 \
MOVFF POSTDEC1, POSTDEC0 \
MOVFF POSTDEC1, POSTDEC0 \
MOVFF POSTDEC1, POSTDEC0 \
MOVFF POSTDEC1, POSTDEC0 \
MOVFF POSTDEC1, POSTDEC0 \
MOVFF POSTDEC1, POSTDEC0 \
MOVFF POSTDEC1, POSTDEC0 \
MOVFF POSTDEC1, POSTDEC0 \
MOVFF POSTDEC1, POSTDEC0 \
MOVFF POSTDEC1, POSTDEC0 \
MOVFF POSTDEC1, POSTDEC0 \
MOVFF POSTDEC1, INDF0 \
/* Restore the other registers forming the tasks context. */ \
MOVFF POSTDEC1, PCLATH \
MOVFF POSTDEC1, PCLATU \
MOVFF POSTDEC1, PRODL \
MOVFF POSTDEC1, PRODH \
MOVFF POSTDEC1, TBLPTRL \
MOVFF POSTDEC1, TBLPTRH \
MOVFF POSTDEC1, TBLPTRU \
MOVFF POSTDEC1, TABLAT \
MOVFF POSTDEC1, FSR0H \
MOVFF POSTDEC1, FSR0L \
MOVFF POSTDEC1, FSR2H \
MOVFF POSTDEC1, FSR2L \
MOVFF POSTDEC1, BSR \
* the first byte as we are pointing to the next free space. */ \
MOVFF POSTDEC1, FSR0L \
MOVFF POSTDEC1, FSR0L \
_endasm \
\
/* Fill the hardware stack from our software stack. */ \
STKPTR = 0; \
\
while( STKPTR < FSR0L ) \
{ \
_asm \
PUSH \
MOVF POSTDEC1, 0, 0 \
MOVWF TOSU, 0 \
MOVF POSTDEC1, 0, 0 \
MOVWF TOSH, 0 \
MOVF POSTDEC1, 0, 0 \
MOVWF TOSL, 0 \
_endasm \
} \
\
_asm \
/* Restore the .tmpdata and MATH_DATA memory. */ \
MOVFF POSTDEC1, FSR0H \
MOVFF POSTDEC1, FSR0L \
MOVFF POSTDEC1, POSTDEC0 \
MOVFF POSTDEC1, POSTDEC0 \
MOVFF POSTDEC1, POSTDEC0 \
MOVFF POSTDEC1, POSTDEC0 \
MOVFF POSTDEC1, POSTDEC0 \
MOVFF POSTDEC1, POSTDEC0 \
MOVFF POSTDEC1, POSTDEC0 \
MOVFF POSTDEC1, POSTDEC0 \
MOVFF POSTDEC1, POSTDEC0 \
MOVFF POSTDEC1, POSTDEC0 \
MOVFF POSTDEC1, POSTDEC0 \
MOVFF POSTDEC1, POSTDEC0 \
MOVFF POSTDEC1, POSTDEC0 \
MOVFF POSTDEC1, POSTDEC0 \
MOVFF POSTDEC1, POSTDEC0 \
MOVFF POSTDEC1, POSTDEC0 \
MOVFF POSTDEC1, POSTDEC0 \
MOVFF POSTDEC1, POSTDEC0 \
MOVFF POSTDEC1, POSTDEC0 \
MOVFF POSTDEC1, INDF0 \
/* Restore the other registers forming the tasks context. */ \
MOVFF POSTDEC1, PCLATH \
MOVFF POSTDEC1, PCLATU \
MOVFF POSTDEC1, PRODL \
MOVFF POSTDEC1, PRODH \
MOVFF POSTDEC1, TBLPTRL \
MOVFF POSTDEC1, TBLPTRH \
MOVFF POSTDEC1, TBLPTRU \
MOVFF POSTDEC1, TABLAT \
MOVFF POSTDEC1, FSR0H \
MOVFF POSTDEC1, FSR0L \
MOVFF POSTDEC1, FSR2H \
MOVFF POSTDEC1, FSR2L \
MOVFF POSTDEC1, BSR \
/* The next byte is the INTCON register. Read this into WREG as some \
* manipulation is required. */\
MOVFF POSTDEC1, WREG \
_endasm \
\
* manipulation is required. */ \
MOVFF POSTDEC1, WREG \
_endasm \
\
/* From the INTCON register, only the interrupt enable bits form part \
* of the tasks context. It is perfectly legitimate for another task to \
* have modified any other bits. We therefore only restore the top two bits. \
@ -331,10 +331,10 @@ static void prvLowInterrupt( void );
MOVFF POSTDEC1, STATUS \
MOVFF POSTDEC1, WREG \
/* Return without effecting interrupts. The context may have \
* been saved from a critical region. */\
RETURN 0 \
_endasm \
} \
* been saved from a critical region. */ \
RETURN 0 \
_endasm \
} \
}
/*-----------------------------------------------------------*/

126
portable/MPLAB/PIC24_dsPIC/port.c
View File

@ -68,77 +68,77 @@ UBaseType_t uxCriticalNesting = 0xef;
#if defined( __PIC24E__ ) || defined( __PIC24F__ ) || defined( __PIC24FK__ ) || defined( __PIC24H__ )
#ifdef __HAS_EDS__
#define portRESTORE_CONTEXT() \
asm volatile ( "MOV _pxCurrentTCB, W0 \n" /* Restore the stack pointer for the task. */ \
"MOV [W0], W15 \n" \
"POP W0 \n" /* Restore the critical nesting counter for the task. */ \
"MOV W0, _uxCriticalNesting \n" \
"POP DSWPAG \n" \
"POP DSRPAG \n" \
"POP CORCON \n" \
"POP TBLPAG \n" \
"POP RCOUNT \n" /* Restore the registers from the stack. */ \
"POP W14 \n" \
"POP.D W12 \n" \
"POP.D W10 \n" \
"POP.D W8 \n" \
"POP.D W6 \n" \
"POP.D W4 \n" \
"POP.D W2 \n" \
"POP.D W0 \n" \
#define portRESTORE_CONTEXT() \
asm volatile ( "MOV _pxCurrentTCB, W0 \n"/* Restore the stack pointer for the task. */ \
"MOV [W0], W15 \n" \
"POP W0 \n"/* Restore the critical nesting counter for the task. */\
"MOV W0, _uxCriticalNesting \n" \
"POP DSWPAG \n" \
"POP DSRPAG \n" \
"POP CORCON \n" \
"POP TBLPAG \n" \
"POP RCOUNT \n"/* Restore the registers from the stack. */ \
"POP W14 \n" \
"POP.D W12 \n" \
"POP.D W10 \n" \
"POP.D W8 \n" \
"POP.D W6 \n" \
"POP.D W4 \n" \
"POP.D W2 \n" \
"POP.D W0 \n" \
"POP SR ");
#else /* __HAS_EDS__ */
#define portRESTORE_CONTEXT() \
asm volatile ( "MOV _pxCurrentTCB, W0 \n" /* Restore the stack pointer for the task. */ \
"MOV [W0], W15 \n" \
"POP W0 \n" /* Restore the critical nesting counter for the task. */ \
"MOV W0, _uxCriticalNesting \n" \
"POP PSVPAG \n" \
"POP CORCON \n" \
"POP TBLPAG \n" \
"POP RCOUNT \n" /* Restore the registers from the stack. */ \
"POP W14 \n" \
"POP.D W12 \n" \
"POP.D W10 \n" \
"POP.D W8 \n" \
"POP.D W6 \n" \
"POP.D W4 \n" \
"POP.D W2 \n" \
"POP.D W0 \n" \
#define portRESTORE_CONTEXT() \
asm volatile ( "MOV _pxCurrentTCB, W0 \n"/* Restore the stack pointer for the task. */ \
"MOV [W0], W15 \n" \
"POP W0 \n"/* Restore the critical nesting counter for the task. */\
"MOV W0, _uxCriticalNesting \n" \
"POP PSVPAG \n" \
"POP CORCON \n" \
"POP TBLPAG \n" \
"POP RCOUNT \n"/* Restore the registers from the stack. */ \
"POP W14 \n" \
"POP.D W12 \n" \
"POP.D W10 \n" \
"POP.D W8 \n" \
"POP.D W6 \n" \
"POP.D W4 \n" \
"POP.D W2 \n" \
"POP.D W0 \n" \
"POP SR ");
#endif /* __HAS_EDS__ */
#endif /* MPLAB_PIC24_PORT */
#if defined( __dsPIC30F__ ) || defined( __dsPIC33F__ )
#define portRESTORE_CONTEXT() \
asm volatile ( "MOV _pxCurrentTCB, W0 \n" /* Restore the stack pointer for the task. */ \
"MOV [W0], W15 \n" \
"POP W0 \n" /* Restore the critical nesting counter for the task. */ \
"MOV W0, _uxCriticalNesting \n" \
"POP PSVPAG \n" \
"POP CORCON \n" \
"POP DOENDH \n" \
"POP DOENDL \n" \
"POP DOSTARTH \n" \
"POP DOSTARTL \n" \
"POP DCOUNT \n" \
"POP ACCBU \n" \
"POP ACCBH \n" \
"POP ACCBL \n" \
"POP ACCAU \n" \
"POP ACCAH \n" \
"POP ACCAL \n" \
"POP TBLPAG \n" \
"POP RCOUNT \n" /* Restore the registers from the stack. */ \
"POP W14 \n" \
"POP.D W12 \n" \
"POP.D W10 \n" \
"POP.D W8 \n" \
"POP.D W6 \n" \
"POP.D W4 \n" \
"POP.D W2 \n" \
"POP.D W0 \n" \
#define portRESTORE_CONTEXT() \
asm volatile ( "MOV _pxCurrentTCB, W0 \n"/* Restore the stack pointer for the task. */ \
"MOV [W0], W15 \n" \
"POP W0 \n"/* Restore the critical nesting counter for the task. */\
"MOV W0, _uxCriticalNesting \n" \
"POP PSVPAG \n" \
"POP CORCON \n" \
"POP DOENDH \n" \
"POP DOENDL \n" \
"POP DOSTARTH \n" \
"POP DOSTARTL \n" \
"POP DCOUNT \n" \
"POP ACCBU \n" \
"POP ACCBH \n" \
"POP ACCBL \n" \
"POP ACCAU \n" \
"POP ACCAH \n" \
"POP ACCAL \n" \
"POP TBLPAG \n" \
"POP RCOUNT \n"/* Restore the registers from the stack. */ \
"POP W14 \n" \
"POP.D W12 \n" \
"POP.D W10 \n" \
"POP.D W8 \n" \
"POP.D W6 \n" \
"POP.D W4 \n" \
"POP.D W2 \n" \
"POP.D W0 \n" \
"POP SR ");
#endif /* MPLAB_DSPIC_PORT */

2
portable/MPLAB/PIC32MEC14xx/port.c
View File

@ -123,7 +123,7 @@
}; \
#define portCHECK_ISR_STACK() configASSERT( ( memcmp( ( void * ) xISRStack, ( void * ) ucExpectedStackBytes, sizeof( ucExpectedStackBytes ) ) == 0 ) )
#else /* if ( configCHECK_FOR_STACK_OVERFLOW > 2 ) */
#else /* if ( configCHECK_FOR_STACK_OVERFLOW > 2 ) */
/* Define the function away. */
#define portCHECK_ISR_STACK()
#endif /* configCHECK_FOR_STACK_OVERFLOW > 2 */

2
portable/MPLAB/PIC32MX/port.c
View File

@ -108,7 +108,7 @@
}; \
#define portCHECK_ISR_STACK() configASSERT( ( memcmp( ( void * ) xISRStack, ( void * ) ucExpectedStackBytes, sizeof( ucExpectedStackBytes ) ) == 0 ) )
#else /* if ( configCHECK_FOR_STACK_OVERFLOW > 2 ) */
#else /* if ( configCHECK_FOR_STACK_OVERFLOW > 2 ) */
/* Define the function away. */
#define portCHECK_ISR_STACK()
#endif /* configCHECK_FOR_STACK_OVERFLOW > 2 */

6
portable/MPLAB/PIC32MZ/ISR_Support.h
View File

@ -164,7 +164,7 @@ sw k1, portSTATUS_STACK_LOCATION( sp )
/* Prepare to enable interrupts above the current priority. */
srl k0, k0, 0xa
ins k1, k0, 10, 7
srl k0, k0, 0x7 /* This copies the MSB of the IPL, but it would be an error if it was set anyway. */
srl k0, k0, 0x7 /* This copies the MSB of the IPL, but it would be an error if it was set anyway. */
ins k1, k0, 18, 1
ins k1, zero, 1, 4
@ -395,7 +395,7 @@ sw k1, 0 ( k0 )
beq zero, zero, 2f
nop
1 : /* Restore the STATUS and EPC registers */
1 : /* Restore the STATUS and EPC registers */
lw k0, portSTATUS_STACK_LOCATION( s5 )
lw k1, portEPC_STACK_LOCATION( s5 )
@ -404,7 +404,7 @@ sw k1, 0 ( k0 )
add sp, zero, s5
lw s5, 40 ( sp )
2 : /* Adjust the stack pointer */
2 : /* Adjust the stack pointer */
addiu sp, sp, portCONTEXT_SIZE
#else /* if ( __mips_hard_float == 1 ) && ( configUSE_TASK_FPU_SUPPORT == 1 ) */

2
portable/MPLAB/PIC32MZ/port.c
View File

@ -130,7 +130,7 @@
}; \
#define portCHECK_ISR_STACK() configASSERT( ( memcmp( ( void * ) xISRStack, ( void * ) ucExpectedStackBytes, sizeof( ucExpectedStackBytes ) ) == 0 ) )
#else /* if ( configCHECK_FOR_STACK_OVERFLOW > 2 ) */
#else /* if ( configCHECK_FOR_STACK_OVERFLOW > 2 ) */
/* Define the function away. */
#define portCHECK_ISR_STACK()
#endif /* configCHECK_FOR_STACK_OVERFLOW > 2 */

12
portable/MSVC-MingW/port.c
View File

@ -461,12 +461,12 @@ static void prvProcessSimulatedInterrupts( void )
SuspendThread( pxThreadState->pvThread );
/* Ensure the thread is actually suspended by performing a
* synchronous operation that can only complete when the thread is
* actually suspended. The below code asks for dummy register
* data. Experimentation shows that these two lines don't appear
* to do anything now, but according to
* https://devblogs.microsoft.com/oldnewthing/20150205-00/?p=44743
* they do - so as they do not harm (slight run-time hit). */
* synchronous operation that can only complete when the thread is
* actually suspended. The below code asks for dummy register
* data. Experimentation shows that these two lines don't appear
* to do anything now, but according to
* https://devblogs.microsoft.com/oldnewthing/20150205-00/?p=44743
* they do - so as they do not harm (slight run-time hit). */
xContext.ContextFlags = CONTEXT_INTEGER;
( void ) GetThreadContext( pxThreadState->pvThread, &xContext );

2
portable/MemMang/heap_1.c
View File

@ -55,7 +55,7 @@
#if ( configAPPLICATION_ALLOCATED_HEAP == 1 )
/* The application writer has already defined the array used for the RTOS
* heap - probably so it can be placed in a special segment or address. */
* heap - probably so it can be placed in a special segment or address. */
extern uint8_t ucHeap[ configTOTAL_HEAP_SIZE ];
#else
static uint8_t ucHeap[ configTOTAL_HEAP_SIZE ];

2
portable/MemMang/heap_2.c
View File

@ -61,7 +61,7 @@ static void prvHeapInit( void );
#if ( configAPPLICATION_ALLOCATED_HEAP == 1 )
/* The application writer has already defined the array used for the RTOS
* heap - probably so it can be placed in a special segment or address. */
* heap - probably so it can be placed in a special segment or address. */
extern uint8_t ucHeap[ configTOTAL_HEAP_SIZE ];
#else
static uint8_t ucHeap[ configTOTAL_HEAP_SIZE ];

2
portable/MemMang/heap_4.c
View File

@ -58,7 +58,7 @@
#if ( configAPPLICATION_ALLOCATED_HEAP == 1 )
/* The application writer has already defined the array used for the RTOS
* heap - probably so it can be placed in a special segment or address. */
* heap - probably so it can be placed in a special segment or address. */
extern uint8_t ucHeap[ configTOTAL_HEAP_SIZE ];
#else
static uint8_t ucHeap[ configTOTAL_HEAP_SIZE ];

2
portable/MemMang/heap_5.c
View File

@ -432,7 +432,7 @@ void vPortDefineHeapRegions( const HeapRegion_t * const pxHeapRegions )
if( xDefinedRegions == 0 )
{
/* xStart is used to hold a pointer to the first item in the list of
* free blocks. The void cast is used to prevent compiler warnings. */
* free blocks. The void cast is used to prevent compiler warnings. */
xStart.pxNextFreeBlock = ( BlockLink_t * ) xAlignedHeap;
xStart.xBlockSize = ( size_t ) 0;
}

18
portable/MikroC/ARM_CM4F/port.c
View File

@ -261,10 +261,10 @@ void vPortSVCHandler( void ) iv IVT_INT_SVCall ics ICS_OFF
static void prvPortStartFirstTask( void )
{
__asm {
ldr r0, = 0xE000ED08 /* Use the NVIC offset register to locate the stack. */
ldr r0, = 0xE000ED08 /* Use the NVIC offset register to locate the stack. */
ldr r0, [ r0 ]
ldr r0, [ r0 ]
msr msp, r0 /* Set the msp back to the start of the stack. */
msr msp, r0 /* Set the msp back to the start of the stack. */
/* Clear the bit that indicates the FPU is in use in case the FPU was used
* before the scheduler was started - which would otherwise result in the
@ -272,11 +272,11 @@ static void prvPortStartFirstTask( void )
* registers. */
mov r0, # 0
msr control, r0
cpsie i /* Globally enable interrupts. */
cpsie i /* Globally enable interrupts. */
cpsie f
dsb
isb
svc # 0 /* System call to start first task. */
svc # 0 /* System call to start first task. */
nop
};
}
@ -439,10 +439,10 @@ void xPortPendSVHandler( void ) iv IVT_INT_PendSV ics ICS_OFF
mrs r0, psp
isb
ldr r3, = _pxCurrentTCB /* Get the location of the current TCB. */
ldr r3, = _pxCurrentTCB /* Get the location of the current TCB. */
ldr r2, [ r3 ]
tst r14, # 0x10 /* Is the task using the FPU context? If so, push high vfp registers. */
tst r14, # 0x10 /* Is the task using the FPU context? If so, push high vfp registers. */
it eq
vstmdbeq r0 !, ( s16 - s31 )
@ -461,7 +461,7 @@ void xPortPendSVHandler( void ) iv IVT_INT_PendSV ics ICS_OFF
msr basepri, r0
ldm sp !, ( r0, r3 )
ldr r1, [ r3 ] /* The first item in pxCurrentTCB is the task top of stack. */
ldr r1, [ r3 ] /* The first item in pxCurrentTCB is the task top of stack. */
ldr r0, [ r1 ]
ldm r0 !, ( r4 - r11, r14 ) /* Pop the core registers. */
@ -729,10 +729,10 @@ void xPortSysTickHandler( void ) iv IVT_INT_SysTick ics ICS_AUTO
static void vPortEnableVFP( void )
{
__asm {
ldr r0, = 0xE000ED88 /* The FPU enable bits are in the CPACR. */
ldr r0, = 0xE000ED88 /* The FPU enable bits are in the CPACR. */
ldr r1, [ r0 ]
orr r1, r1, # 0xF00000 /* Enable CP10 and CP11 coprocessors, then save back. */
orr r1, r1, # 0xF00000 /* Enable CP10 and CP11 coprocessors, then save back. */
str r1, [ r0 ]
bx r14
};

6
portable/MikroC/ARM_CM4F/portmacro.h
View File

@ -86,9 +86,9 @@
portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; \
\
/* Barriers are normally not required but do ensure the code is completely \
* within the specified behaviour for the architecture. */\
__asm{ dsb }; \
__asm{ isb }; \
* within the specified behaviour for the architecture. */ \
__asm{ dsb }; \
__asm{ isb }; \
}
#define portNVIC_INT_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed04 ) )

2
portable/Paradigm/Tern_EE/large_untested/port.c
View File

@ -187,7 +187,7 @@ static void __interrupt __far prvDummyISR( void )
/* Reset interrupt. */
outport( portEIO_REGISTER, portCLEAR_INTERRUPT );
}
#else /* if ( configUSE_PREEMPTION == 1 ) */
#else /* if ( configUSE_PREEMPTION == 1 ) */
static void __interrupt __far prvNonPreemptiveTick( void )
{
/* Same as preemptive tick, but the cooperative scheduler is being used

22
portable/Paradigm/Tern_EE/large_untested/portasm.h
View File

@ -42,17 +42,17 @@ void portSWITCH_CONTEXT( void );
*/
void portFIRST_CONTEXT( void );
#define portSWITCH_CONTEXT() \
asm { mov ax, seg pxCurrentTCB } \
asm { mov ds, ax } \
asm { les bx, pxCurrentTCB } /* Save the stack pointer into the TCB. */ \
asm { mov es : 0x2[ bx ], ss } \
asm { mov es:[ bx ], sp } \
asm { call far ptr vTaskSwitchContext } /* Perform the switch. */ \
asm { mov ax, seg pxCurrentTCB } /* Restore the stack pointer from the TCB. */ \
asm { mov ds, ax } \
asm { les bx, dword ptr pxCurrentTCB } \
asm { mov ss, es:[ bx + 2 ] } \
#define portSWITCH_CONTEXT() \
asm { mov ax, seg pxCurrentTCB } \
asm { mov ds, ax } \
asm { les bx, pxCurrentTCB } /* Save the stack pointer into the TCB. */ \
asm { mov es : 0x2[ bx ], ss } \
asm { mov es:[ bx ], sp } \
asm { call far ptr vTaskSwitchContext } /* Perform the switch. */ \
asm { mov ax, seg pxCurrentTCB } /* Restore the stack pointer from the TCB. */ \
asm { mov ds, ax } \
asm { les bx, dword ptr pxCurrentTCB } \
asm { mov ss, es:[ bx + 2 ] } \
asm { mov sp, es:[ bx ] }
#define portFIRST_CONTEXT() \

2
portable/Paradigm/Tern_EE/small/port.c
View File

@ -171,7 +171,7 @@ BaseType_t xPortStartScheduler( void )
/* Reset interrupt. */
outport( portEIO_REGISTER, portCLEAR_INTERRUPT );
}
#else /* if ( configUSE_PREEMPTION == 1 ) */
#else /* if ( configUSE_PREEMPTION == 1 ) */
static void __interrupt __far prvNonPreemptiveTick( void )
{
/* Same as preemptive tick, but the cooperative scheduler is being used

2
portable/RVDS/ARM7_LPC21xx/port.c
View File

@ -196,7 +196,7 @@ void vPortEndScheduler( void )
VICVectAddr = portCLEAR_VIC_INTERRUPT; /* Acknowledge the Interrupt */
}
#else /* if configUSE_PREEMPTION == 0 */
#else /* if configUSE_PREEMPTION == 0 */
/*
**************************************************************************

2
portable/RVDS/ARM_CA9/port.c
View File

@ -92,7 +92,7 @@
#elif configUNIQUE_INTERRUPT_PRIORITIES == 256
#define portPRIORITY_SHIFT 0
#define portMAX_BINARY_POINT_VALUE 0
#else /* if configUNIQUE_INTERRUPT_PRIORITIES == 16 */
#else /* if configUNIQUE_INTERRUPT_PRIORITIES == 16 */
#error Invalid configUNIQUE_INTERRUPT_PRIORITIES setting. configUNIQUE_INTERRUPT_PRIORITIES must be set to the number of unique priorities implemented by the target hardware
#endif /* if configUNIQUE_INTERRUPT_PRIORITIES == 16 */

16
portable/RVDS/ARM_CM0/port.c
View File

@ -187,16 +187,16 @@ __asm void prvPortStartFirstTask( void )
isb
pop {
r0 - r5
} /* Pop the registers that are saved automatically. */
} /* Pop the registers that are saved automatically. */
mov lr, r5 /* lr is now in r5. */
pop {
r3
} /* The return address is now in r3. */
} /* The return address is now in r3. */
pop {
r2
} /* Pop and discard the XPSR. */
} /* Pop and discard the XPSR. */
cpsie i /* The first task has its context and interrupts can be enabled. */
bx r3 /* Finally, jump to the user defined task code. */
bx r3 /* Finally, jump to the user defined task code. */
ALIGN
}
@ -299,7 +299,7 @@ __asm void xPortPendSVHandler( void )
str r0, [ r2 ] /* Save the new top of stack. */
stmia r0 !, {
r4 - r7
} /* Store the low registers that are not saved automatically. */
} /* Store the low registers that are not saved automatically. */
mov r4, r8 /* Store the high registers. */
mov r5, r9
mov r6, r10
@ -316,14 +316,14 @@ __asm void xPortPendSVHandler( void )
cpsie i
pop {
r2, r3
} /* lr goes in r3. r2 now holds tcb pointer. */
} /* lr goes in r3. r2 now holds tcb pointer. */
ldr r1, [ r2 ]
ldr r0, [ r1 ] /* The first item in pxCurrentTCB is the task top of stack. */
adds r0, # 16 /* Move to the high registers. */
ldmia r0 !, {
r4 - r7
} /* Pop the high registers. */
} /* Pop the high registers. */
mov r8, r4
mov r9, r5
mov r10, r6
@ -334,7 +334,7 @@ __asm void xPortPendSVHandler( void )
subs r0, # 32 /* Go back for the low registers that are not automatically restored. */
ldmia r0 !, {
r4 - r7
} /* Pop low registers. */
} /* Pop low registers. */
bx r3
ALIGN

6
portable/RVDS/ARM_CM3/port.c
View File

@ -219,7 +219,7 @@ __asm void vPortSVCHandler( void )
ldr r0, [ r1 ] /* The first item in pxCurrentTCB is the task top of stack. */
ldmia r0 !, {
r4 - r11
} /* Pop the registers that are not automatically saved on exception entry and the critical nesting count. */
} /* Pop the registers that are not automatically saved on exception entry and the critical nesting count. */
msr psp, r0 /* Restore the task stack pointer. */
isb
mov r0, # 0
@ -397,7 +397,7 @@ __asm void xPortPendSVHandler( void )
stmdb r0 !, {
r4 - r11
} /* Save the remaining registers. */
} /* Save the remaining registers. */
str r0, [ r2 ] /* Save the new top of stack into the first member of the TCB. */
stmdb sp !, {
@ -418,7 +418,7 @@ __asm void xPortPendSVHandler( void )
ldr r0, [ r1 ] /* The first item in pxCurrentTCB is the task top of stack. */
ldmia r0 !, {
r4 - r11
} /* Pop the registers and the critical nesting count. */
} /* Pop the registers and the critical nesting count. */
msr psp, r0
isb
bx r14

6
portable/RVDS/ARM_CM3/portmacro.h
View File

@ -85,9 +85,9 @@
portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; \
\
/* Barriers are normally not required but do ensure the code is completely \
* within the specified behaviour for the architecture. */\
__dsb( portSY_FULL_READ_WRITE ); \
__isb( portSY_FULL_READ_WRITE ); \
* within the specified behaviour for the architecture. */ \
__dsb( portSY_FULL_READ_WRITE ); \
__isb( portSY_FULL_READ_WRITE ); \
}
/*-----------------------------------------------------------*/

6
portable/RVDS/ARM_CM4F/portmacro.h
View File

@ -85,9 +85,9 @@
portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; \
\
/* Barriers are normally not required but do ensure the code is completely \
* within the specified behaviour for the architecture. */\
__dsb( portSY_FULL_READ_WRITE ); \
__isb( portSY_FULL_READ_WRITE ); \
* within the specified behaviour for the architecture. */ \
__dsb( portSY_FULL_READ_WRITE ); \
__isb( portSY_FULL_READ_WRITE ); \
}
/*-----------------------------------------------------------*/

40
portable/RVDS/ARM_CM4_MPU/port.c
View File

@ -281,25 +281,25 @@ void prvSVCHandler( uint32_t * pulParam )
{
__asm
{
mrs ulReg, control /* Obtain current control value. */
bic ulReg, # 1 /* Set privilege bit. */
msr control, ulReg /* Write back new control value. */
mrs ulReg, control /* Obtain current control value. */
bic ulReg, # 1 /* Set privilege bit. */
msr control, ulReg /* Write back new control value. */
}
}
break;
#else /* if ( configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY == 1 ) */
#else /* if ( configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY == 1 ) */
case portSVC_RAISE_PRIVILEGE:
__asm
{
mrs ulReg, control /* Obtain current control value. */
bic ulReg, # 1 /* Set privilege bit. */
msr control, ulReg /* Write back new control value. */
mrs ulReg, control /* Obtain current control value. */
bic ulReg, # 1 /* Set privilege bit. */
msr control, ulReg /* Write back new control value. */
}
break;
#endif /* #if( configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY == 1 ) */
default: /* Unknown SVC call. */
default: /* Unknown SVC call. */
break;
}
}
@ -346,10 +346,10 @@ __asm void prvRestoreContextOfFirstTask( void )
ldr r2, = 0xe000ed9c /* Region Base Address register. */
ldmia r1 !, {
r4 - r11
} /* Read 4 sets of MPU registers. */
} /* Read 4 sets of MPU registers. */
stmia r2 !, {
r4 - r11
} /* Write 4 sets of MPU registers. */
} /* Write 4 sets of MPU registers. */
ldr r2, = 0xe000ed94 /* MPU_CTRL register. */
ldr r3, [ r2 ] /* Read the value of MPU_CTRL. */
@ -359,7 +359,7 @@ __asm void prvRestoreContextOfFirstTask( void )
ldmia r0 !, {
r3 - r11, r14
} /* Pop the registers that are not automatically saved on exception entry. */
} /* Pop the registers that are not automatically saved on exception entry. */
msr control, r3
msr psp, r0 /* Restore the task stack pointer. */
mov r0, # 0
@ -555,7 +555,7 @@ __asm void xPortPendSVHandler( void )
mrs r1, control
stmdb r0 !, {
r1, r4 - r11, r14
} /* Save the remaining registers. */
} /* Save the remaining registers. */
str r0, [ r2 ] /* Save the new top of stack into the first member of the TCB. */
stmdb sp !, {
@ -585,10 +585,10 @@ __asm void xPortPendSVHandler( void )
ldr r2, = 0xe000ed9c /* Region Base Address register. */
ldmia r1 !, {
r4 - r11
} /* Read 4 sets of MPU registers. */
} /* Read 4 sets of MPU registers. */
stmia r2 !, {
r4 - r11
} /* Write 4 sets of MPU registers. */
} /* Write 4 sets of MPU registers. */
ldr r2, = 0xe000ed94 /* MPU_CTRL register. */
ldr r3, [ r2 ] /* Read the value of MPU_CTRL. */
@ -598,7 +598,7 @@ __asm void xPortPendSVHandler( void )
ldmia r0 !, {
r3 - r11, r14
} /* Pop the registers that are not automatically saved on exception entry. */
} /* Pop the registers that are not automatically saved on exception entry. */
msr control, r3
tst r14, # 0x10 /* Is the task using the FPU context? If so, pop the high vfp registers too. */
@ -801,7 +801,7 @@ void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings,
{
/* No MPU regions are specified so allow access to all RAM. */
xMPUSettings->xRegion[ 0 ].ulRegionBaseAddress =
( ( uint32_t ) __SRAM_segment_start__ ) | /* Base address. */
( ( uint32_t ) __SRAM_segment_start__ ) | /* Base address. */
( portMPU_REGION_VALID ) |
( portSTACK_REGION );
@ -814,7 +814,7 @@ void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings,
/* Re-instate the privileged only RAM region as xRegion[ 0 ] will have
* just removed the privileged only parameters. */
xMPUSettings->xRegion[ 1 ].ulRegionBaseAddress =
( ( uint32_t ) __privileged_data_start__ ) | /* Base address. */
( ( uint32_t ) __privileged_data_start__ ) | /* Base address. */
( portMPU_REGION_VALID ) |
( portSTACK_REGION + 1 );
@ -843,10 +843,10 @@ void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings,
xMPUSettings->xRegion[ 0 ].ulRegionBaseAddress =
( ( uint32_t ) pxBottomOfStack ) |
( portMPU_REGION_VALID ) |
( portSTACK_REGION ); /* Region number. */
( portSTACK_REGION ); /* Region number. */
xMPUSettings->xRegion[ 0 ].ulRegionAttribute =
( portMPU_REGION_READ_WRITE ) | /* Read and write. */
( portMPU_REGION_READ_WRITE ) | /* Read and write. */
( prvGetMPURegionSizeSetting( ulStackDepth * ( uint32_t ) sizeof( StackType_t ) ) ) |
( portMPU_REGION_CACHEABLE_BUFFERABLE ) |
( portMPU_REGION_ENABLE );
@ -864,7 +864,7 @@ void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings,
xMPUSettings->xRegion[ ul ].ulRegionBaseAddress =
( ( uint32_t ) xRegions[ lIndex ].pvBaseAddress ) |
( portMPU_REGION_VALID ) |
( portSTACK_REGION + ul ); /* Region number. */
( portSTACK_REGION + ul ); /* Region number. */
xMPUSettings->xRegion[ ul ].ulRegionAttribute =
( prvGetMPURegionSizeSetting( xRegions[ lIndex ].ulLengthInBytes ) ) |

6
portable/RVDS/ARM_CM4_MPU/portmacro.h
View File

@ -129,9 +129,9 @@
portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; \
\
/* Barriers are normally not required but do ensure the code is completely \
* within the specified behaviour for the architecture. */\
__dsb( portSY_FULL_READ_WRITE ); \
__isb( portSY_FULL_READ_WRITE ); \
* within the specified behaviour for the architecture. */ \
__dsb( portSY_FULL_READ_WRITE ); \
__isb( portSY_FULL_READ_WRITE ); \
}
/*-----------------------------------------------------------*/

6
portable/RVDS/ARM_CM7/r0p1/portmacro.h
View File

@ -85,9 +85,9 @@
portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; \
\
/* Barriers are normally not required but do ensure the code is completely \
* within the specified behaviour for the architecture. */\
__dsb( portSY_FULL_READ_WRITE ); \
__isb( portSY_FULL_READ_WRITE ); \
* within the specified behaviour for the architecture. */ \
__dsb( portSY_FULL_READ_WRITE ); \
__isb( portSY_FULL_READ_WRITE ); \
}
/*-----------------------------------------------------------*/

4
portable/Renesas/RX100/port.c
View File

@ -212,7 +212,7 @@ StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack,
*pxTopOfStack = 0x22222222;
pxTopOfStack--;
}
#else /* ifdef USE_FULL_REGISTER_INITIALISATION */
#else /* ifdef USE_FULL_REGISTER_INITIALISATION */
{
/* Leave space for the registers that will get popped from the stack
* when the task first starts executing. */
@ -458,7 +458,7 @@ static void prvSetupTimerInterrupt( void )
{
CMT0.CMCR.BIT.CKS = 0;
}
#else /* if portCLOCK_DIVISOR == 512 */
#else /* if portCLOCK_DIVISOR == 512 */
{
#error Invalid portCLOCK_DIVISOR setting
}

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