void QF_publish_(QEvt const * const e, void const * const sender)
#endif
{
QF_CRIT_STAT_
/* make sure that the published signal is within the configured range */
Q_REQUIRE(e->sig < (QSignal)QF_maxSignal_);
QF_CRIT_ENTRY_();
QS_BEGIN_NOCRIT_(QS_QF_PUBLISH, (void *)0, (void *)0)
QS_TIME_(); /* the timestamp */
QS_OBJ_(sender); /* the sender object */
QS_SIG_(e->sig); /* the signal of the event */
QS_2U8_(e->poolId_, e->refCtr_);/* pool Id & ref Count of the event */
QS_END_NOCRIT_()
if (e->poolId_ != (uint8_t)0) { /* is it a dynamic event? */
QF_EVT_REF_CTR_INC_(e); /* increment reference counter, NOTE01 */
}
QF_CRIT_EXIT_();
#if (QF_MAX_ACTIVE <= 8)
{
uint8_t tmp = QF_subscrList_[e->sig].bits[0];
while (tmp != (uint8_t)0) {
uint8_t p = QF_LOG2(tmp);
tmp &= Q_ROM_BYTE(QF_invPwr2Lkup[p]); /* clear subscriber bit */
Q_ASSERT(QF_active_[p] != (QActive *)0); /* must be registered */
/* QACTIVE_POST() asserts internally if the queue overflows */
QACTIVE_POST(QF_active_[p], e, sender);
}
}
#else
{
uint_t i = (uint_t)Q_DIM(QF_subscrList_[0].bits);
do { /* go through all bytes in the subscription list */
uint8_t tmp;
--i;
tmp = QF_PTR_AT_(QF_subscrList_, e->sig).bits[i];
while (tmp != (uint8_t)0) {
uint8_t p = QF_LOG2(tmp);
tmp &= Q_ROM_BYTE(QF_invPwr2Lkup[p]);/*clear subscriber bit */
p = (uint8_t)(p + (uint8_t)(i << 3));/* adjust the priority */
Q_ASSERT(QF_active_[p] != (QActive *)0);/*must be registered*/
/* QACTIVE_POST() asserts internally if the queue overflows */
QACTIVE_POST(QF_active_[p], e, sender);
}
} while (i != (uint_t)0);
}
#endif
QF_gc(e); /* run the garbage collector, see NOTE01 */
}
void QF::publish_(QEvt const * const e) {
#else
void QF::publish_(QEvt const * const e, void const * const sender) {
#endif
/// @pre the published signal must be within the configured range
Q_REQUIRE_ID(100, static_cast<enum_t>(e->sig) < QF_maxSignal_);
QF_CRIT_STAT_
QF_CRIT_ENTRY_();
QS_BEGIN_NOCRIT_(QS_QF_PUBLISH,
static_cast<void *>(0), static_cast<void *>(0))
QS_TIME_(); // the timestamp
QS_OBJ_(sender); // the sender object
QS_SIG_(e->sig); // the signal of the event
QS_2U8_(e->poolId_, e->refCtr_); // pool Id & refCtr of the evt
QS_END_NOCRIT_()
// is it a dynamic event?
if (e->poolId_ != static_cast<uint8_t>(0)) {
QF_EVT_REF_CTR_INC_(e); // increment the reference counter, NOTE01
}
QF_CRIT_EXIT_();
QF_SCHED_STAT_TYPE_ lockStat;
lockStat.m_lockPrio = static_cast<uint_fast8_t>(0xFF); // uninitialized
#if (QF_MAX_ACTIVE <= 8)
uint_fast8_t tmp = static_cast<uint_fast8_t>(
QF_PTR_AT_(QF_subscrList_, e->sig).m_bits[0]);
while (tmp != static_cast<uint8_t>(0)) {
uint_fast8_t p = static_cast<uint_fast8_t>(QF_LOG2(tmp));
// clear the subscriber bit
tmp &= static_cast<uint_fast8_t>(QF_invPwr2Lkup[p]);
// has the scheduler been locked yet?
if (lockStat.m_lockPrio == static_cast<uint_fast8_t>(0xFF)) {
QF_SCHED_LOCK_(&lockStat, p);
}
// the priority of the AO must be registered with the framework
Q_ASSERT_ID(110, active_[p] != static_cast<QMActive *>(0));
// POST() asserts internally if the queue overflows
(void)active_[p]->POST(e, sender);
}
#else
uint_fast8_t i = static_cast<uint_fast8_t>(QF_SUBSCR_LIST_SIZE);
// go through all bytes in the subscription list
do {
--i;
uint_fast8_t tmp = static_cast<uint_fast8_t>(
QF_PTR_AT_(QF_subscrList_, e->sig).m_bits[i]);
while (tmp != static_cast<uint_fast8_t>(0)) {
uint_fast8_t p = static_cast<uint_fast8_t>(QF_LOG2(tmp));
// clear the subscriber bit
tmp &= static_cast<uint_fast8_t>(QF_invPwr2Lkup[p]);
// adjust the priority
p += static_cast<uint_fast8_t>(i << 3);
// has the scheduler been locked yet?
if (lockStat.m_lockPrio == static_cast<uint_fast8_t>(0xFF)) {
QF_SCHED_LOCK_(&lockStat, p);
}
// the priority level be registered with the framework
Q_ASSERT(active_[p] != static_cast<QMActive *>(0));
// POST() asserts internally if the queue overflows
(void)active_[p]->POST(e, sender);
}
} while (i != static_cast<uint_fast8_t>(0));
#endif
// was the scheduler locked?
if (lockStat.m_lockPrio <= static_cast<uint_fast8_t>(QF_MAX_ACTIVE)) {
QF_SCHED_UNLOCK_(&lockStat); // unlock the scheduler
}
// run the garbage collector
gc(e);
// NOTE: QP::QF::publish_() increments the reference counter to prevent
// premature recycling of the event while the multicasting is still
// in progress. At the end of the function, the garbage collector step
// decrements the reference counter and recycles the event if the
// counter drops to zero. This covers the case when the event was
// published without any subscribers.
}