Hi all,
I have a problem in running several threads in parallel.
If one thread call a function with infinite loop, this prevent the next thread to be created or called its function.
below code, create 2 threads, if I create thread which calls non infinite loop it will work fine and create the thread 2 work
but if i create first the thread which calls infinte loop functions then the second function will not be called.
just revers order of lines which create 2 threads....
void* Func1(void * h)
{
xil_printf("\r\nFunc1\r\n");
pthread_exit(NULL);
}
void* Func2(void * h)
{
xil_printf("\r\nFunc2\r\n");
while(true){
//some code
}
pthread_exit(NULL);
}
int main()
{
xil_printf("Starting zChaff\n\r");
pthread_attr_t attr;
xilkernel_init();
#if SCHED_TYPE == SCHED_PRIO
struct sched_param spar;
#endif
#if SCHED_TYPE == SCHED_PRIO
spar.sched_priority = PRIO_HIGHEST;
pthread_attr_setschedparam(&attr, &spar);
#endif
pthread_attr_init (&attr);
pthread_attr_setschedparam(&attr, PTHREAD_CREATE_DETACHED);
pthread_t th1,th2;
pthread_create (&th1, &attr, Func2,NULL);
pthread_create (&th2, &attr, Func1,NULL);
xilkernel_start();
while(1)
{
}
}
thanks
