Microchip® Advanced Software Framework

Data Structures | Macros | Typedefs | Functions
freertos-8.2.3/Source/include/croutine.h File Reference
#include "list.h"

Data Structures

struct  corCoRoutineControlBlock
 

Macros

#define crDELAY(xHandle, xTicksToDelay)
 
#define crEND()   }
 
#define crQUEUE_RECEIVE(xHandle, pxQueue, pvBuffer, xTicksToWait, pxResult)
 
#define crQUEUE_RECEIVE_FROM_ISR(pxQueue, pvBuffer, pxCoRoutineWoken)   xQueueCRReceiveFromISR( ( pxQueue ), ( pvBuffer ), ( pxCoRoutineWoken ) )
 
#define crQUEUE_SEND(xHandle, pxQueue, pvItemToQueue, xTicksToWait, pxResult)
 
#define crQUEUE_SEND_FROM_ISR(pxQueue, pvItemToQueue, xCoRoutinePreviouslyWoken)   xQueueCRSendFromISR( ( pxQueue ), ( pvItemToQueue ), ( xCoRoutinePreviouslyWoken ) )
 
#define crSET_STATE0(xHandle)   ( ( CRCB_t * )( xHandle ) )->uxState = (__LINE__ * 2); return; case (__LINE__ * 2):
 
#define crSET_STATE1(xHandle)   ( ( CRCB_t * )( xHandle ) )->uxState = ((__LINE__ * 2)+1); return; case ((__LINE__ * 2)+1):
 
#define crSTART(pxCRCB)   switch( ( ( CRCB_t * )( pxCRCB ) )->uxState ) { case 0:
 

Typedefs

typedef void * CoRoutineHandle_t
 
typedef struct
corCoRoutineControlBlock 		CRCB_t
 
typedef void(* crCOROUTINE_CODE )(CoRoutineHandle_t, UBaseType_t)
 

Functions

void vCoRoutineAddToDelayedList (TickType_t xTicksToDelay, List_t *pxEventList)
 
void vCoRoutineSchedule (void)
 
BaseType_t xCoRoutineCreate (crCOROUTINE_CODE pxCoRoutineCode, UBaseType_t uxPriority, UBaseType_t uxIndex)
 
BaseType_t xCoRoutineRemoveFromEventList (const List_t *pxEventList)
 

#define crDELAY (   xHandle,
  xTicksToDelay 
)
Value:
if( ( xTicksToDelay ) > 0 ) \
{ \
vCoRoutineAddToDelayedList( ( xTicksToDelay ), NULL ); \
} \
crSET_STATE0( ( xHandle ) );
NULL
#define NULL
Definition: def.h:47
vCoRoutineAddToDelayedList
void vCoRoutineAddToDelayedList(portTickType xTicksToDelay, xList *pxEventList)
Definition: freertos-7.5.2/Source/croutine.c:193
crSET_STATE0
#define crSET_STATE0(xHandle)
Definition: freertos-8.2.3/Source/include/croutine.h:283
#define crEND ( )    }
#define crQUEUE_RECEIVE (   xHandle,
  pxQueue,
  pvBuffer,
  xTicksToWait,
  pxResult 
)
Value:
{ \
*( pxResult ) = xQueueCRReceive( ( pxQueue) , ( pvBuffer ), ( xTicksToWait ) ); \
if( *( pxResult ) == errQUEUE_BLOCKED ) \
{ \
crSET_STATE0( ( xHandle ) ); \
*( pxResult ) = xQueueCRReceive( ( pxQueue) , ( pvBuffer ), 0 ); \
} \
if( *( pxResult ) == errQUEUE_YIELD ) \
{ \
crSET_STATE1( ( xHandle ) ); \
*( pxResult ) = pdPASS; \
} \
}
crSET_STATE1
#define crSET_STATE1(xHandle)
Definition: freertos-8.2.3/Source/include/croutine.h:284
crSET_STATE0
#define crSET_STATE0(xHandle)
Definition: freertos-8.2.3/Source/include/croutine.h:283
errQUEUE_YIELD
#define errQUEUE_YIELD
Definition: freertos-7.5.2/Source/include/projdefs.h:83
errQUEUE_BLOCKED
#define errQUEUE_BLOCKED
Definition: freertos-7.5.2/Source/include/projdefs.h:82
if
if(memp!=NULL)
Definition: memp.c:407
pdPASS
#define pdPASS
Definition: freertos-7.5.2/Source/include/projdefs.h:74
xQueueCRReceive
signed portBASE_TYPE xQueueCRReceive(xQueueHandle xQueue, void *pvBuffer, portTickType xTicksToWait)
#define crQUEUE_RECEIVE_FROM_ISR (   pxQueue,
  pvBuffer,
  pxCoRoutineWoken 
)    xQueueCRReceiveFromISR( ( pxQueue ), ( pvBuffer ), ( pxCoRoutineWoken ) )
#define crQUEUE_SEND (   xHandle,
  pxQueue,
  pvItemToQueue,
  xTicksToWait,
  pxResult 
)
Value:
{ \
*( pxResult ) = xQueueCRSend( ( pxQueue) , ( pvItemToQueue) , ( xTicksToWait ) ); \
if( *( pxResult ) == errQUEUE_BLOCKED ) \
{ \
crSET_STATE0( ( xHandle ) ); \
*pxResult = xQueueCRSend( ( pxQueue ), ( pvItemToQueue ), 0 ); \
} \
if( *pxResult == errQUEUE_YIELD ) \
{ \
crSET_STATE1( ( xHandle ) ); \
*pxResult = pdPASS; \
} \
}
xQueueCRSend
signed portBASE_TYPE xQueueCRSend(xQueueHandle xQueue, const void *pvItemToQueue, portTickType xTicksToWait)
crSET_STATE1
#define crSET_STATE1(xHandle)
Definition: freertos-8.2.3/Source/include/croutine.h:284
crSET_STATE0
#define crSET_STATE0(xHandle)
Definition: freertos-8.2.3/Source/include/croutine.h:283
errQUEUE_YIELD
#define errQUEUE_YIELD
Definition: freertos-7.5.2/Source/include/projdefs.h:83
errQUEUE_BLOCKED
#define errQUEUE_BLOCKED
Definition: freertos-7.5.2/Source/include/projdefs.h:82
if
if(memp!=NULL)
Definition: memp.c:407
pdPASS
#define pdPASS
Definition: freertos-7.5.2/Source/include/projdefs.h:74
#define crQUEUE_SEND_FROM_ISR (   pxQueue,
  pvItemToQueue,
  xCoRoutinePreviouslyWoken 
)    xQueueCRSendFromISR( ( pxQueue ), ( pvItemToQueue ), ( xCoRoutinePreviouslyWoken ) )
#define crSET_STATE0 (   xHandle)    ( ( CRCB_t * )( xHandle ) )->uxState = (__LINE__ * 2); return; case (__LINE__ * 2):
#define crSET_STATE1 (   xHandle)    ( ( CRCB_t * )( xHandle ) )->uxState = ((__LINE__ * 2)+1); return; case ((__LINE__ * 2)+1):
#define crSTART (   pxCRCB)    switch( ( ( CRCB_t * )( pxCRCB ) )->uxState ) { case 0:

typedef void* CoRoutineHandle_t
typedef struct corCoRoutineControlBlock CRCB_t
typedef void(* crCOROUTINE_CODE)(CoRoutineHandle_t, UBaseType_t)

void vCoRoutineAddToDelayedList ( TickType_t  xTicksToDelay,
List_t *  pxEventList 
)

References listSET_LIST_ITEM_VALUE, uxListRemove(), vListInsert(), xCoRoutineTickCount, corCoRoutineControlBlock::xEventListItem, and corCoRoutineControlBlock::xGenericListItem.

void vCoRoutineSchedule ( void  )

References listGET_OWNER_OF_NEXT_ENTRY, listLIST_IS_EMPTY, prvCheckDelayedList(), prvCheckPendingReadyList(), corCoRoutineControlBlock::pxCoRoutineFunction, corCoRoutineControlBlock::uxIndex, and uxTopCoRoutineReadyPriority.

Referenced by vApplicationIdleHook().

BaseType_t xCoRoutineCreate ( crCOROUTINE_CODE  pxCoRoutineCode,
UBaseType_t  uxPriority,
UBaseType_t  uxIndex 
)

References corINITIAL_STATE, errCOULD_NOT_ALLOCATE_REQUIRED_MEMORY, listSET_LIST_ITEM_OWNER, listSET_LIST_ITEM_VALUE, NULL, pdPASS, prvAddCoRoutineToReadyQueue, prvInitialiseCoRoutineLists(), pvPortMalloc(), corCoRoutineControlBlock::pxCoRoutineFunction, corCoRoutineControlBlock::uxIndex, corCoRoutineControlBlock::uxPriority, corCoRoutineControlBlock::uxState, vListInitialiseItem(), corCoRoutineControlBlock::xEventListItem, and corCoRoutineControlBlock::xGenericListItem.

BaseType_t xCoRoutineRemoveFromEventList ( const List_t *  pxEventList)

References listGET_OWNER_OF_HEAD_ENTRY, pdFALSE, pdTRUE, uxListRemove(), corCoRoutineControlBlock::uxPriority, vListInsertEnd(), and corCoRoutineControlBlock::xEventListItem.

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