数字音乐盒设计(5)

2019-05-18 14:47

} num++; if(num==11)num=1; if(num==1)w1(); if(num==2)w2(); if(num==3)w3(); if(num==4)w4(); if(num==5)w5(); if(num==6)w6(); if(num==7)w7(); if(num==8)w8(); if(num==9)w9(); if(num==10)w10();

} } } }

void Key12() {

if(key12==0) {

delay_ms(10); if(key12==0) {

while(!key12) { while(!key12) { } num--; if(num==0)num=10; if(num==1)w1(); if(num==2)w2(); if(num==3)w3(); if(num==4)w4(); if(num==5)w5(); if(num==6)w6(); if(num==7)w7(); if(num==8)w8(); if(num==9)w9();

if(num==10)w10(); } } } }

void main(void) { uchar i; init(); init0();

InitialSound(); TMOD|=0X10; TH1=(65535-50000)/256; TL1=(65535-50000)%6; EA=1; ET1=1; TR1=1; for(i=0;i<8;i++) { write_data(tab1[i]); delay_ms(1); } // write_com(1); // write_com(0x80+0x53); write_com(0x80+0x40); for(i=0;i<10;i++) { write_data(tab2[i]); delay_ms(1); } delay_ms(3000); write_com(0x01); write_com(0x80); for(i=0;i<11;i++) { write_data(tab3[i]); delay_ms(1); } write_com(0x80+0x40); for(i=0;i<7;i++) { write_data(tab4[i]); delay_ms(1); }

while(1) { // write_data(tab5[num]); Play(0,3,360);

// Delay1ms(500); } }

void timer1() interrupt 3// 定时器1 { TH1=(65536-50000)/256; TL1=(65536-50000)%6; Key1(); Key2(); Key3(); Key4(); Key5(); Key6(); Key7(); Key8(); Key9(); Key10(); Key11(); Key12(); if(lcdflag==1) { count++; // lcdflag=0; write_com(0x80+0x48); write_data(tab5[num/10]); write_data(tab5[num]); if(count==20) { count=0; miao++; if(miao==60) { miao=0;

fen++; if(fen==60) { fen=0; } } } write_data(tab5[11]); write_data(tab5[fen/10]); write_data(tab5[fen]); write_data(tab5[10]); write_data(tab5[miao/10]); write_data(tab5[miao]); if(Point==0) { fen=0; miao=0; } } }

void BeepTimer0(void) interrupt 1 //音符发生中断 { BeepIO = !BeepIO; TH0 = Sound_Temp_TH0; TL0 = Sound_Temp_TL0; }

void counter0(void) interrupt 0 //外中断0 { }

void counter1(void) interrupt 2 {

EX1=0;

flag=1; while(flag) {

Key0(); }

EX1=1; }

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