Location:
Search - www.bh.000.c
Search list
Description: 单片机播放音乐实验（汇编）
org 0000h
ajmp main
org 000bh
ajmp timer0
org 0030h
timer0:
clr ea
djnz 33h,exit
mov 33h,53h
djnz 32h,exit
mov 32h,52h
djnz 31h,exit1
mov 31h,51h
djnz 30h,exit1
setb f0
ajmp exit
exit1: cpl p2.1
exit: setb ea
reti
main:
mov tmod,#02h
mov ie,#82h
mov th0,#254
mov tl0,#254
mov dptr,#tab
main1:
mov 40h,#00h-Singlechip play music Experiment (compilation) org 0000hajmp mainorg 000bh ajmp timer0org 0030htimer0: clr eadjnz 33h, exitmov 33h, 53hdjnz 32h, exitmov 32h, 52hdjnz 31h, exit1mov 31h, 51hdjnz 30h, exit1setb f0ajmp exitexit1: cpl p2.1exit: setb earetimain : mov tmod,# 02hmov ie,# 82hmov th0,# 254mov tl0,# 254mov dptr,# tabmain1: mov 40h,# 00h
Platform: |
Size: 17408 |
Author: 微微 |
Hits: