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Provide the ability to create event groups and software timers using pre statically allocated memory - now all RTOS objects can be created using statically allocated memory.

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Rename StaticTCB_t to StaticTask_t.
This commit is contained in:
Richard Barry
2016-01-21 14:10:04 +00:00
parent 68fced741d
commit f82953554d
12 changed files with 534 additions and 109 deletions
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10
FreeRTOS/Source/tasks.c
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@ -426,7 +426,7 @@ to its original value when it is released. */
#endif
#if( configSUPPORT_STATIC_ALLOCATION == 1 )
extern void vApplicationGetIdleTaskMemory( StaticTCB_t **ppxIdleTaskTCBBuffer, StackType_t **ppxIdleTaskStackBuffer, uint16_t *pusIdleTaskStackSize );
extern void vApplicationGetIdleTaskMemory( StaticTask_t **ppxIdleTaskTCBBuffer, StackType_t **ppxIdleTaskStackBuffer, uint16_t *pusIdleTaskStackSize );
#endif
/* File private functions. --------------------------------*/
@ -554,7 +554,7 @@ static void prvResetNextTaskUnblockTime( void );
#endif
/*-----------------------------------------------------------*/
BaseType_t xTaskGenericCreate( TaskFunction_t pxTaskCode, const char * const pcName, const uint16_t usStackDepth, void * const pvParameters, UBaseType_t uxPriority, TaskHandle_t * const pxCreatedTask, StackType_t * const puxStackBuffer, StaticTCB_t * const pxTCBBuffer, const MemoryRegion_t * const xRegions ) /*lint !e971 Unqualified char types are allowed for strings and single characters only. */
BaseType_t xTaskGenericCreate( TaskFunction_t pxTaskCode, const char * const pcName, const uint16_t usStackDepth, void * const pvParameters, UBaseType_t uxPriority, TaskHandle_t * const pxCreatedTask, StackType_t * const puxStackBuffer, StaticTask_t * const pxTCBBuffer, const MemoryRegion_t * const xRegions ) /*lint !e971 Unqualified char types are allowed for strings and single characters only. */
{
BaseType_t xReturn;
TCB_t * pxNewTCB;
@ -1546,7 +1546,7 @@ StackType_t *pxTopOfStack;
void vTaskStartScheduler( void )
{
BaseType_t xReturn;
StaticTCB_t *pxIdleTaskTCBBuffer = NULL;
StaticTask_t *pxIdleTaskTCBBuffer = NULL;
StackType_t *pxIdleTaskStackBuffer = NULL;
uint16_t usIdleTaskStackSize = tskIDLE_STACK_SIZE;
@ -3152,9 +3152,9 @@ TCB_t *pxNewTCB;
#if( ( configASSERT_DEFINED == 1 ) && ( configSUPPORT_STATIC_ALLOCATION == 1 ) )
{
/* Sanity check that the size of the structure used to declare a
variable of type StaticTCB_t matches the size of the actual TCB_t
variable of type StaticTask_t matches the size of the actual TCB_t
structure. */
volatile size_t xSize = sizeof( StaticTCB_t );
volatile size_t xSize = sizeof( StaticTask_t );
configASSERT( xSize == sizeof( TCB_t ) );
}
#endif /* configASSERT_DEFINED */