qk.h File Reference

QK/C (preemptive non-blocking kernel) platform-independent public interface. More...

#include "qequeue.h"
#include "qmpool.h"
#include "qf.h"

Go to the source code of this file.

Classes
class	QK
	QK preemptive non-blocking kernel. More...

Macros
#define	QF_EQUEUE_TYPE   QEQueue
#define	QF_THREAD_TYPE   void*
#define	QK_ISR_CONTEXT_()   (QF_intNest_ != 0U)
#define	QF_SCHED_STAT_   QSchedStatus lockStat_;
#define	QF_SCHED_LOCK_(ceil_)
#define	QF_SCHED_UNLOCK_()
#define	QACTIVE_EQUEUE_WAIT_(me_)    (Q_ASSERT_ID(110, (me_)->eQueue.frontEvt != (QEvt *)0))
#define	QACTIVE_EQUEUE_SIGNAL_(me_)
#define	QF_EPOOL_TYPE_   QMPool
#define	QF_EPOOL_INIT_(p_, poolSto_, poolSize_, evtSize_)    (QMPool_init(&(p_), (poolSto_), (poolSize_), (evtSize_)))
#define	QF_EPOOL_EVENT_SIZE_(p_)   ((uint_fast16_t)(p_).blockSize)
#define	QF_EPOOL_GET_(p_, e_, m_, qs_id_)    ((e_) = (QEvt *)QMPool_get(&(p_), (m_), (qs_id_)))
#define	QF_EPOOL_PUT_(p_, e_, qs_id_)    (QMPool_put(&(p_), (e_), (qs_id_)))

Macro Definition Documentation

QF_EQUEUE_TYPE

#define QF_EQUEUE_TYPE   QEQueue

Definition at line 50 of file qk.h.

QF_THREAD_TYPE

#define QF_THREAD_TYPE   void*

Definition at line 55 of file qk.h.

QK_ISR_CONTEXT_

#define QK_ISR_CONTEXT_

(

)

(QF_intNest_ != 0U)

Internal macro that reports the execution context (ISR vs. thread)

Returns

true if the code executes in the ISR context and false otherwise

Definition at line 207 of file qk.h.

QF_SCHED_STAT_

#define QF_SCHED_STAT_   QSchedStatus lockStat_;

QK scheduler lock status

Definition at line 212 of file qk.h.

QF_SCHED_LOCK_

#define QF_SCHED_LOCK_

(

ceil_

)

Value:

    do { \
    if (QK_ISR_CONTEXT_()) { \
        lockStat_ = 0xFFU; \
    } else { \
        lockStat_ = QK_schedLock((ceil_)); \
    } \
} while (false)

QK selective scheduler locking

Definition at line 216 of file qk.h.

QF_SCHED_UNLOCK_

#define QF_SCHED_UNLOCK_

(

)

Value:

    do { \
    if (lockStat_ != 0xFFU) { \
        QK_schedUnlock(lockStat_); \
    } \
} while (false)

QK selective scheduler unlocking

Definition at line 226 of file qk.h.

QACTIVE_EQUEUE_WAIT_

#define QACTIVE_EQUEUE_WAIT_

(

me_

)

(Q_ASSERT_ID(110, (me_)->eQueue.frontEvt != (QEvt *)0))

QK native event queue waiting

Definition at line 234 of file qk.h.

QACTIVE_EQUEUE_SIGNAL_

#define QACTIVE_EQUEUE_SIGNAL_

(

me_

)

Value:

    do { \
    QPSet_insert(&QF_readySet_, (uint_fast8_t)(me_)->prio); \
    if (!QK_ISR_CONTEXT_()) { \
        if (QK_sched_() != 0U) { \
            QK_activate_(); \
        } \
    } \
} while (false)

QK native event queue signaling

Definition at line 239 of file qk.h.

QF_EPOOL_TYPE_

#define QF_EPOOL_TYPE_   QMPool

Definition at line 253 of file qk.h.

QF_EPOOL_INIT_

#define QF_EPOOL_INIT_	(		p_,
			poolSto_,
			poolSize_,
			evtSize_
	)		(QMPool_init(&(p_), (poolSto_), (poolSize_), (evtSize_)))

Definition at line 256 of file qk.h.

QF_EPOOL_EVENT_SIZE_

#define QF_EPOOL_EVENT_SIZE_

(

p_

)

((uint_fast16_t)(p_).blockSize)

Definition at line 260 of file qk.h.

QF_EPOOL_GET_

#define QF_EPOOL_GET_	(		p_,
			e_,
			m_,
			qs_id_
	)		((e_) = (QEvt *)QMPool_get(&(p_), (m_), (qs_id_)))

Definition at line 263 of file qk.h.

QF_EPOOL_PUT_

#define QF_EPOOL_PUT_	(		p_,
			e_,
			qs_id_
	)		(QMPool_put(&(p_), (e_), (qs_id_)))

Definition at line 267 of file qk.h.