static THD_FUNCTION(thread10, p) {
chMtxLock(&m1);
chCondWait(&c1);
test_emit_token(*(char *)p);
chMtxUnlock(&m1);
}
static msg_t thread10(void *p) {
chMtxLock(&m1);
chCondWait(&c1);
test_emit_token(*(char *)p);
chMtxUnlock();
return 0;
}
/**
* @brief Waits for a condvar signal.
* @details Waits until the condvar is signalled.
* @note This procedure must be called within a lock zone guarded by a
* mutex, shared by the waiting and the signalling thread.
*
* @param[in,out] cvp
* Pointer to an initialized @p UrosCondVar object.
* @param[in,out] mtxp
* Pointer to the mutex guarding this condvar.
*/
void uros_lld_condvar_wait(UrosCondVar *cvp, UrosMutex *mtxp) {
urosAssert(cvp != NULL);
#if UROS_THREADING_C_USE_ASSERT != UROS_FALSE
chSysLock();
urosAssert(mtxp == currp->p_mtxlist);
chSysUnlock();
#endif
(void)mtxp;
chCondWait(cvp);
}
static THD_FUNCTION(thread11, p) {
chMtxLock(&m2);
chMtxLock(&m1);
#if CH_CFG_USE_CONDVARS_TIMEOUT || defined(__DOXYGEN__)
chCondWaitTimeout(&c1, TIME_INFINITE);
#else
chCondWait(&c1);
#endif
test_emit_token(*(char *)p);
chMtxUnlock(&m1);
chMtxUnlock(&m2);
}
static msg_t thread11(void *p) {
chMtxLock(&m2);
chMtxLock(&m1);
#if CH_USE_CONDVARS_TIMEOUT || defined(__DOXYGEN__)
chCondWaitTimeout(&c1, TIME_INFINITE);
#else
chCondWait(&c1);
#endif
test_emit_token(*(char *)p);
chMtxUnlock();
chMtxUnlock();
return 0;
}
msg_t CondVar::wait(void) {
return chCondWait(&condvar);
}
