openirq.asm

4线电阻触摸板的驱动器ADS7843的驱动程序 由凌阳单片机SPCE061A驱动

.include hardware.inc

.code 
.public _openIRQ;
_openIRQ:.proc
  push r1,r5 to [sp];
  IRQ ON;
  pop r1,r5 from [sp];
  retf;
.endp