os_q.c File Reference

#include <ucos_ii.h>

Functions
void	OS_QInit (void)
void *	OSQAccept (OS_EVENT *pevent, INT8U *perr)
OS_EVENT *	OSQCreate (void **start, INT16U size)
OS_EVENT *	OSQDel (OS_EVENT *pevent, INT8U opt, INT8U *perr)
INT8U	OSQFlush (OS_EVENT *pevent)
void *	OSQPend (OS_EVENT *pevent, INT16U timeout, INT8U *perr)
INT8U	OSQPendAbort (OS_EVENT *pevent, INT8U opt, INT8U *perr)
INT8U	OSQPost (OS_EVENT *pevent, void *pmsg)
INT8U	OSQPostFront (OS_EVENT *pevent, void *pmsg)
INT8U	OSQPostOpt (OS_EVENT *pevent, void *pmsg, INT8U opt)
INT8U	OSQQuery (OS_EVENT *pevent, OS_Q_DATA *p_q_data)

void OS_QInit

(

void

)

References OS_MAX_QS, OS_MemClr(), OSQFreeList, os_q::OSQPtr, and OSQTbl.

Referenced by OSInit().

void* OSQAccept	(	OS_EVENT *	pevent,
		INT8U *	perr
	)

References OS_ERR_EVENT_TYPE, OS_ERR_NONE, OS_ERR_PEVENT_NULL, OS_ERR_Q_EMPTY, OS_EVENT_TYPE_Q, os_event::OSEventPtr, os_event::OSEventType, os_q::OSQEnd, os_q::OSQEntries, os_q::OSQOut, and os_q::OSQStart.

OS_EVENT* OSQCreate	(	void **	start,
		INT16U	size
	)

References OS_ASCII_NUL, OS_EVENT_TYPE_Q, OS_EventWaitListInit(), os_event::OSEventCnt, OSEventFreeList, os_event::OSEventPtr, os_event::OSEventType, OSIntNesting, os_q::OSQEnd, os_q::OSQEntries, OSQFreeList, os_q::OSQIn, os_q::OSQOut, os_q::OSQPtr, os_q::OSQSize, and os_q::OSQStart.

OS_EVENT* OSQDel	(	OS_EVENT *	pevent,
		INT8U	opt,
		INT8U *	perr
	)

References OS_ASCII_NUL, OS_DEL_ALWAYS, OS_DEL_NO_PEND, OS_ERR_DEL_ISR, OS_ERR_EVENT_TYPE, OS_ERR_INVALID_OPT, OS_ERR_NONE, OS_ERR_PEVENT_NULL, OS_ERR_TASK_WAITING, OS_EVENT_TYPE_Q, OS_EVENT_TYPE_UNUSED, OS_EventTaskRdy(), OS_FALSE, OS_Sched(), OS_STAT_PEND_OK, OS_STAT_Q, OS_TRUE, os_event::OSEventCnt, OSEventFreeList, os_event::OSEventGrp, os_event::OSEventPtr, os_event::OSEventType, OSIntNesting, OSQFreeList, and os_q::OSQPtr.

INT8U OSQFlush

(

OS_EVENT *

pevent

)

References OS_ERR_EVENT_TYPE, OS_ERR_NONE, OS_ERR_PEVENT_NULL, OS_EVENT_TYPE_Q, os_event::OSEventPtr, os_event::OSEventType, os_q::OSQEntries, os_q::OSQIn, os_q::OSQOut, and os_q::OSQStart.

void* OSQPend	(	OS_EVENT *	pevent,
		INT16U	timeout,
		INT8U *	perr
	)

References OS_ERR_EVENT_TYPE, OS_ERR_NONE, OS_ERR_PEND_ABORT, OS_ERR_PEND_ISR, OS_ERR_PEND_LOCKED, OS_ERR_PEVENT_NULL, OS_ERR_TIMEOUT, OS_EVENT_TYPE_Q, OS_EventTaskRemove(), OS_EventTaskWait(), OS_Sched(), OS_STAT_PEND_ABORT, OS_STAT_PEND_OK, OS_STAT_PEND_TO, OS_STAT_Q, OS_STAT_RDY, os_event::OSEventPtr, os_event::OSEventType, OSIntNesting, OSLockNesting, os_q::OSQEnd, os_q::OSQEntries, os_q::OSQOut, os_q::OSQStart, OSTCBCur, os_tcb::OSTCBDly, os_tcb::OSTCBEventPtr, os_tcb::OSTCBMsg, os_tcb::OSTCBStat, and os_tcb::OSTCBStatPend.

INT8U OSQPendAbort	(	OS_EVENT *	pevent,
		INT8U	opt,
		INT8U *	perr
	)

References OS_ERR_EVENT_TYPE, OS_ERR_NONE, OS_ERR_PEND_ABORT, OS_ERR_PEVENT_NULL, OS_EVENT_TYPE_Q, OS_EventTaskRdy(), OS_PEND_OPT_BROADCAST, OS_PEND_OPT_NONE, OS_Sched(), OS_STAT_PEND_ABORT, OS_STAT_Q, os_event::OSEventGrp, and os_event::OSEventType.

INT8U OSQPost	(	OS_EVENT *	pevent,
		void *	pmsg
	)

References OS_ERR_EVENT_TYPE, OS_ERR_NONE, OS_ERR_PEVENT_NULL, OS_ERR_Q_FULL, OS_EVENT_TYPE_Q, OS_EventTaskRdy(), OS_Sched(), OS_STAT_PEND_OK, OS_STAT_Q, os_event::OSEventGrp, os_event::OSEventPtr, os_event::OSEventType, os_q::OSQEnd, os_q::OSQEntries, os_q::OSQIn, os_q::OSQSize, and os_q::OSQStart.

INT8U OSQPostFront	(	OS_EVENT *	pevent,
		void *	pmsg
	)

References OS_ERR_EVENT_TYPE, OS_ERR_NONE, OS_ERR_PEVENT_NULL, OS_ERR_Q_FULL, OS_EVENT_TYPE_Q, OS_EventTaskRdy(), OS_Sched(), OS_STAT_PEND_OK, OS_STAT_Q, os_event::OSEventGrp, os_event::OSEventPtr, os_event::OSEventType, os_q::OSQEnd, os_q::OSQEntries, os_q::OSQOut, os_q::OSQSize, and os_q::OSQStart.

INT8U OSQPostOpt	(	OS_EVENT *	pevent,
		void *	pmsg,
		INT8U	opt
	)

References OS_ERR_EVENT_TYPE, OS_ERR_NONE, OS_ERR_PEVENT_NULL, OS_ERR_Q_FULL, OS_EVENT_TYPE_Q, OS_EventTaskRdy(), OS_POST_OPT_BROADCAST, OS_POST_OPT_FRONT, OS_POST_OPT_NO_SCHED, OS_Sched(), OS_STAT_PEND_OK, OS_STAT_Q, os_event::OSEventGrp, os_event::OSEventPtr, os_event::OSEventType, os_q::OSQEnd, os_q::OSQEntries, os_q::OSQIn, os_q::OSQOut, os_q::OSQSize, and os_q::OSQStart.

INT8U OSQQuery	(	OS_EVENT *	pevent,
		OS_Q_DATA *	p_q_data
	)

References OS_ERR_EVENT_TYPE, OS_ERR_NONE, OS_ERR_PDATA_NULL, OS_ERR_PEVENT_NULL, OS_EVENT_TBL_SIZE, OS_EVENT_TYPE_Q, os_event::OSEventGrp, os_q_data::OSEventGrp, os_event::OSEventPtr, os_event::OSEventTbl, os_q_data::OSEventTbl, os_event::OSEventType, os_q_data::OSMsg, os_q_data::OSNMsgs, os_q::OSQEntries, os_q::OSQOut, os_q::OSQSize, and os_q_data::OSQSize.