qk_ext.cpp File Reference

QK_scheduleExt_() implementation. More...

#include "qk_pkg.h"
#include "qassert.h"

Go to the source code of this file.

Functions
void	QK_scheduleExt_ (QF_INT_KEY_TYPE intLockKey_)
	The QK extended scheduler for interrupt context.

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Detailed Description

QK_scheduleExt_() implementation.

Definition in file qk_ext.cpp.

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Function Documentation

void QK_scheduleExt_

(

QF_INT_KEY_TYPE

intLockKey_

)

The QK extended scheduler for interrupt context.

Note:

The QK extended exscheduler must be always called with the interrupts locked and unlocks interrupts internally.

The signature of QK_scheduleExt_() depends on the policy of locking and unlocking interrupts. When the interrupt lock key is not used (QF_INT_KEY_TYPE undefined), the signature is as follows:
void QK_scheduleExt_(void);

However, when the interrupt key lock is used (QF_INT_KEY_TYPE defined), the signature is different:
void QK_scheduleExt_(QF_INT_KEY_TYPE intLockKey);

Definition at line 42 of file qk_ext.cpp.

References QF::active_, QS::aoObj_, QPSet64::findMax(), QF::gc(), QActive::get_(), Q_REQUIRE, QK_ceilingPrio_, QK_currPrio_, QK_EXT_RESTORE, QK_EXT_SAVE, QK_INT_LOCK_, QK_INT_UNLOCK_, QK_intNest_, QK_readySet_, QK_TLS, QS_BEGIN_NOLOCK_, QS_END_NOLOCK_, QS_QK_SCHEDULE, QS_TIME_, and QS_U8_.