Tool/software: TI-RTOS
hi,
i have 3 TASKs in my code. The code looks like this :
.......
.......
void* Task_1(void* pvParameters){
/* Task_1 priority = 4*/
sleep(20);
while(1){
GPIO_write(x,1);
sleep(3);
GPIO_write(x,0);
sleep(500);
}
}
void* Task_2(void* pvParameters){
/* Task_2 priority = 3*/
while(1){
sleep(30);
htpp_post();
}
}
void* Task_3(void* pvParameters){
/* Task_3 priority = 2*/
init_RF(); /* RF module. connection type SPI */
while(1){
if(m == 1){ /*Updating m value in gpioReadCallbackFxn0() function */
buf = get_nrf_payload()
uart_write(buf);
......
......
m=0;
}
}
}
my question: All Task start to work. But after 3 or 4 hours, task_3 has not work. The other two Task continue to work .there is no synchronization between Tasks (semaphore or mail_box).Why does task_3 not work after hours?
