C語(yǔ)言程序設(shè)計(jì)生日快樂(lè)歌

.#include<reg52.h>#include<intrins.h>#defineucharunsignedchar#defineuintunsignedintsbitBEEP=P1^5;誕辰快樂(lè)歌的音符頻次表，不一樣頻次由不一樣的延時(shí)來(lái)決定ucharcodeSONG_TONE[]={212,212,190,212,159,169,212,212,190,212,142,159,212,212,106,126,159,169,190,119,119,126,159,142,159,0};誕辰快樂(lè)歌節(jié)拍表，節(jié)拍決定每個(gè)音符的演奏長(zhǎng)短ucharcodeSONG_LONG[]={9,3,12,12,12,24,9,3,12,12,12,24,9,3,12,12,12,12,12,9,3,12,12,12,24,0};voiddelayms(uintxms)//延時(shí)程序{uinti,j;for(i=xms;i>0;i--)for(j=110;j>0;j--);}voidxg0( )//成效0{uinta,b;a=0xee;delayms(1000);//延時(shí)1秒for(b=4;b>0;b--)//點(diǎn)亮次數(shù){P0=a;//燈1和5亮delayms(1000);a=_crol_(a,1);//循環(huán)左移1位}}voidxg1( )//成效1{uinta,b;a=0x77;delayms(1000);for(b=4;b>0;b--){P0=a;//燈4和8亮delayms(1000);a=_cror_(a,1);//循環(huán)右移1位}}voidxg2( )//成效2..{P0=0xe7;//燈4與5亮delayms(1000);P0=0xdb;//燈3和6亮delayms(1000);P0=0xbd;//燈2和7亮delayms(1000);P0=0x7e;//燈1和8亮delayms(1000);}voidxg3( )//成效3{P0=0x7e;//燈1和8亮delayms(1000);P0=0xbd;//燈2和7亮delayms(1000);P0=0xdb;//燈3和6亮delayms(1000);P0=0xe7;//燈4與5亮delayms(1000);}播放函數(shù)voidPlayMusic( ){uinti=0,j,k;while(SONG_LONG[i]!=0||SONG_TONE[i]!=0){//播放各個(gè)音符，SONG_LONG為拍子長(zhǎng)度f(wàn)or(j=0;j<SONG_LONG[i]*20;j++){BEEP=~BEEP;//SONG_TONE延時(shí)表決定了每個(gè)音符的頻次for(k=0;k<SONG_TONE[i]/3;k++);}delayms(10);i++;}}voidmain( ){BEEP=0;while(1){..PlayMusic( );//播放誕辰快樂(lè)BEEP=1;xg0( );P0=0xff;delayms(1000);xg1( );P0=0xff;delayms(1000);xg2(