target.c

*** *** *** *** *** *** *** *** * UCOS_II測試程式說明 By hugang, [e-mail] ************

#include "..\inc\target.h"
#include "..\ucos_ii\ucos_ii.h"               /* uC/OS interface */

extern OS_EVENT *KeySem;

volatile char which_int=0;
void EInt4567Isr(void)
{
    which_int = rEXTINTPND;
    rEXTINTPND = 0xf;		//clear EXTINTPND reg.		
    rI_ISPC |= BIT_EINT4567;	//clear pending_bit

	Delay(500);		//┑