clock.asm

来自「C语言单片机编程的代码及教程文献」· 汇编 代码 · 共 18 行

NAME DELAYASM
Delay_Code   SEGMENT CODE
     PUBLIC  Song_delay
	 EXTRN DATA(time1)
	 EXTRN DATA(time2)
	 EXTRN DATA(tvar)
        RSEG Delay_Code

Song_delay:
    mov time2,#250
	mov time1,#248
	djnz time1,$
	djnz time2,$-4
	djnz tvar,Song_delay
     RET

    END