interrupt.asm

来自「6502 assembly lanuage for SPC122A」· 汇编 代码 · 共 15 行

;--------------------Interrupt Routine----------------
	;--------4K Interrupt Routine-----------
L_CPU4KRoutine:
	ldx	#00H
	lda	(Row_PtrL,x)
	

End_CPU4KRoutine:
	rts
	
	;--------62.5Hz Interrupt Routine-------
L_CPU62_5Routine:

End_CPU62_5Routine:
	rts