If I call Semaphore_pend directly inside task function, there is no problem.
Such as:
void q_comm_task()
{
_q_rxque_reset();
Hwi_enableInterrupt(96);
while(1)
{
Semaphore_pend(q_rcv_available_semqphore, 50);
}
}
But if I move Semaphore_pend into a function, it will cause stack overflow in this task about 5 seconds after the task run.
void qmix_comm_task()
{
_qmix_rxque_reset();
Hwi_enableInterrupt(96);
while(1)
{
_q_slave_proc();
}
}
void _qmix_slave_proc()
{
Semaphore_pend(qmix_rcv_available_semqphore, 50);
return;
}
And weird thing is, the time to stack overflow is related with the timeout value I put into the Semaphore_pend call. If I put 100, it will go stack overflow after about 10 seconds. It will not cause stack overflow at first time calling Semaphore_pend, but several times later. Anybody help?
