hello friends i have written the code for ARM RTOS, i have used same priority for all of my 4 task, its working fine
my problem is when i change the priority in the code then all task's are not executing simultaneously.... please any one help
in the end of the tsk2 i gave some delay(100msec) to switch/to jump/to go to tsk1.... but its not going to tsk1...... where i am going wrong please tell me .......
its solved i was again waiting their using wait flag it was not occurring just i removed that i.e.
__task void task1 (void){ /* Obtain own system task identification number */ id1 = os_tsk_self(); os_tsk_prio_self(1); /* Create task2 and obtain its task identification number */ id2 = os_tsk_create (task2, 2); for (;;) { buzzer();/* os_evt_set(0x0002,id2); /* Signal to task2 that task1 has compelted */ /* Wait for 50 ms before restarting task1 activity. */ // os_dly_wait(5); //I COMMENTED THIS PART NOW IT IS SWITCHING PROPERLY } }