#include RTX51TNY.H
#include reg51.h
void job0 (void) _task_ 0 {
	P2 = 0xFF;
	P1 = 0x00;
	os_create_task(1);
	os_create_task(2);
  	os_create_task(3);
	os_delete_task(0);
  }
void job1 (void) _task_ 1 {
	while(1){
		P1 = 0x55;
		os_wait (K_IVL, 100, 0);
	}	
}
void job2 (void) _task_ 2 {
	while(1){
		P2 = 0xAA;
		os_wait (K_IVL, 200, 0);
	}
}
void job3 (void) _task_ 3 {
	while(1)
		{
		P1 = 0xFF;
		P2 = 0xFF;
		os_wait (K_IVL, 300, 0);
   	}
}