[问答]

新手求助:数字音乐盒程序不能实现功能

问答对人有帮助，内容完整，我也想知道答案 0 #include //51单片机头文件 #include "L1602.h" #define uchar unsigned char #define uint unsigned int *it RS=P2^0; //LCD1602数据/命令选择端(H/L) it RW=P2^1; //LCD1602读/写选择端(H/L) it E=P2^2; //LCD1602使能信号端 it BEEP=P2^7; //蜂鸣器接口 it k1=P1^0; //下一首 it k2=P1^1; //上一首 it k3=P1^2; //播放/暂停 it k4=P1^3; //复位 char count2; //歌曲标志 typedef unsigned char BYTE; typedef unsigned int WORD; uchar a,b,c,aa,num; uchar num1,num2,t; uchar code dis0[]=" Welcome to use "; uchar code dis01[]=" Musical Box "; uchar code time[]=" TIME 00:00 "; uchar code dis1[]=" qiang nian "; uchar code dis2[]=" ji mo sha zhou "; uchar code dis3[]=" wei yi "; uchar code dis4[]="qi kai de sheng "; uchar second=00,minute=00; void clock_init() { uchar i,j; write_com(0x80); for(i=0;i<16;i++) { write_data(dis0[i]); } write_com(0x80+0x40); for(j=0;j<16;j++) { write_data(dis01[j]); } } void write_sfm(uchar add,uchar sum) { uchar shi,ge; shi=sum/10; ge=sum%10; write_com(0x80+add); write_data(0x30+shi); write_data(0x30+ge); } void clock_write(uint s,uint m) { write_sfm(0x49,m); write_sfm(0x4b,s); } //---------------------------简谱--------------------------------------- //编程规则:字节高位是简谱,低位是持续时间, //代表多少个十六分音符 //1-7代表中央C调,8-E代表高八度,0代表停顿 //最后的0是结束标志 uchar code table1[]={ //千年之恋 0x12,0x22,0x34,0x84,0x74,0x54,0x38,0x42,0x32,0x22,0x42,0x34,0x84,0x72,0x82, 0x94,0xA8,0x08, //前奏 0x32,0x31,0x21,0x32,0x52,0x32,0x31,0x21,0x32,0x62,//竹林 0x32,0x31,0x21,0x32,0x82,0x71,0x81,0x71,0x51,0x32,0x22,//七色的国度不 0x32,0x31,0x21,0x32,0x52,0x32,0x31,0x21,0x32,0x62,//有一种神秘灰色的 0x32,0x31,0x21,0x32,0x83,0x82,0x71,0x72,0x02,//将我卷入了迷雾中 0x63,0xA1,0xA2,0x62,0x92,0x82,0x52,//看不清的双手 0x31,0x51,0x63,0x51,0x63,0x51,0x63,0x51,0x62,0x82,0x7C,0x02,//一朵花传来谁经 0x61,0x71,0x82,0x71,0x62,0xA2,0x71,0x76,//穿越千年的伤痛 0x61,0x71,0x82,0x71,0x62,0x52,0x31,0x36,//只为求一个结果 0x61,0x71,0x82,0x71,0x62,0xA3,0x73,0x62,0x53,//你留下的轮廓指引我 0x42,0x63,0x83,0x83,0x91,0x91,//黑夜中不寂寞 0x61,0x71,0x82,0x71,0x62,0x0A2,0x71,0x76,//穿越千年的哀愁 0x61,0x71,0x82,0x71,0x62,0x52,0x31,0x36,//是你在尽头等我 0x61,0x71,0x82,0x71,0x62,0xA3,0x73,0x62,0x53,//最美丽的感动会值得 0x42,0x82,0x88,0x02,0x74,0x93,0x89, //结束标 0xff }; uchar code table2[]={ //寂寞沙洲冷 0x12,0x12,0x22,0x32,0x31,0x22,0x21,0x22,//自你走后心憔悴 0x21,0x31,0x51,0x52,0x31,0x52,0x61,0x15,0x14,//白色油桐风中纷飞 0x51,0x52,0x31,0x52,0x62,0x13,0x11,0x13,0x32,0x28,0x08,0x28,//落花似人有情 0x31,0x32,0x31,0x32,0x11,0x21,0x51,0x52,0x51,0x52,//河畔的风放肆拼命地吹 0x51,0x51,0x31,0x32,0x31,0x32,0x81,0x72,0x63,//不断拨弄离人的眼泪 0x62,0x71,0x81,0x72,0x61,0x61,0x52,0x31,0x21,0x32,0x51,0x54,//那样浓烈的爱再 0x22,0x12,0x11,0x12,0x11,0x12,0x12,0x14,0x26,0x32,0x26,//伤感一夜一夜 0x32,0x61,0x51,0x51,0x31,0x31,0x21,0x31,0x51,0x61,0x51,0x31,0x51,//当记忆的 0x02,0x32,0x81,0x81,0x81,0x81,0x62,0x52,0x34,//是慌乱占 0x31,0x81,0x81,0x81,0x61,0x91,0x82,//有花儿伴着蝴蝶 0x51,0x51,0x51,0x51,0x31,0x61,0x53,//孤雁可以双飞 0x21,0x11,0x21,0x11,0x22,0x11,0x21,0x26,//夜深人静独徘徊 0x32,0x61,0x51,0x51,0x31,0x31,0x21,0x31,0x51,0x61,0x51,0x31,0x51,0x52,//当幸 0x31,0x31,0x81,0x81,0x81,0x61,0x91,0x81,0x61,0x31,0x56,//闭上双眼难过头也不 0x32,0x32,0x81,0x81,0x81,0x81,0x91,0x81,0x61,0x81,0x61,0x51,0x31,0x51,0x34,// 0x21,0x31,0x51,0x31,0x21,0x11,0x61,0x21,0x16,//寂寞沙洲我该思念谁 0xff }; uchar code table3[]={ //唯一 0x33,0x53,0x63,0x53,0x63,0x73,0x63,0x33,0x53,0x03,0x53,0x53,0x53,0x34,0x44, 0x52,0x43,0x33,0x22,0x14,0x38, 0x40,0x43,0x43,0x43,0x33,0x23,0x13,0x38,0x03,0x13,0x23,0x13,0x33,0x26,0x04, 0x33,0x23,0x13,0x2c,0x04, 0x33,0x53,0x63,0x53,0x63,0x73,0x63,0x33,0x55,0x03,0x53,0x53,0x53,0x43,0x44, 0x52,0x43,0x33,0x23,0x13,0x35, 0x04,0x43,0x43,0x43,0x33,0x23,0x13,0x33,0x54,0x83,0x83,0x93,0xa3,0x92,0x81, 0x63,0x62,0xa3,0x93,0x83,0x96,0x04,0x04, 0xa4,0x94,0x82,0x82,0x82,0x52,0x82,0x92,0xa4, 0x72,0x72,0x72,0x52,0x72,0x82,0x94,0x04,0xa2,0xa2,0xb2,0xa2,0x82,0x92, 0x01,0xa4,0x94,0x82,0x82,0x82,0x52,0x82,0x92,0xa4, 0x72,0x72,0x72,0x52,0x72,0x82,0x92,0xa2,0x84,0x64,0x03,0x51,0xb2,0xa2,0x82, 0x61,0x51, 0x04,0xa4,0x94,0x82,0x82,0x82,0x82,0x72,0x82,0x52,0x32,0x68, 0x02,0xa4,0x94,0x82,0x82,0x82,0x82,0x72,0x82,0x54,0x42,0x66, 0xff }; uchar code table4[]={ //旗开得胜 0xa2,0x82,0x92,0xa1,0x81,0x03,0x81,0xc1,0xb1,0xa1,0x91,0xa2,0x82,0x92,0xa1, 0x91,0x04,0xa2,0x82,0x92,0xa1,0x81,0x03,0x81,0xc1,0xb1,0xa1,0x91,0xa2,0x82, 0x92,0xa1,0x91,0x94,0x04, 0x01,0xa2,0x91,0xa1,0x91,0x82,0x01,0x62,0x81,0x81,0x61,0x52,0x01,0xa2,0xa1, 0xc2,0xc2,0x01,0x92,0x81,0xa1,0x91,0x81,0x61, 0x01,0xa2,0x91,0xa1,0x91,0x82,0x01,0x62,0x81,0x81,0x61,0x51,0x31,0x01,0xa2, 0xa1,0xc2,0xc1,0x91,0x01,0x92,0x81,0xa1,0x91,0x82, 0x01,0xa2,0x91,0xa1,0x91,0x82,0x01,0x62,0x81,0x81,0x61,0x52,0x01,0xa2,0xa1, 0xc2,0xc2,0x01,0x92,0x81,0xa1,0x91,0x81,0x61, 0x01,0xa2,0x91,0xa1,0x91,0x81,0x61,0x01,0x62,0x81,0x81,0x61,0x51,0x31,0x01, 0xa2,0xa1,0xc1,0xa1,0x92,0x01,0x92,0x81,0xa1,0x91,0x82, 0x82,0x81,0x81,0xa2,0xc1,0xd1,0x02,0xd1,0xd1,0xd1,0xd1,0xd1,0xd1,0xc1, 0xa2,0x91,0x02,0x81,0x81,0x82,0x81,0x81,0xa1,0xa1,0xc1,0xd1,0x02,0xd1,0xd1, 0xd1,0xd1,0xd1,0xd1,0xc1,0xa2,0x91, 0x03,0xa1,0xa1,0x91,0x81,0x61,0x81,0x82,0x91,0xa1,0x92,0x82,0xb1,0xb2,0xb1, 0xa1,0x91,0x92,0xa1,0xa2,0xa1,0x91,0x81,0x82,0x91,0x92,0xa1,0x91,0x81,0x72, 0x83,0x81,0x91,0x81,0x72,0x83,0x81,0x91,0x81,0x72,0x83,0x81,0x91,0x81,0x72, 0x83,0x81,0x91,0x81,0x72, 0x81,0x82,0x91,0xa1,0x91,0x82,0xb1,0xb2,0xb1,0xa1,0x91,0x92,0xa1,0xa2, 0xa1,0x91,0x81,0x72, 0x83,0x81,0x91,0x81,0x72,0x83,0x81,0x91,0x81,0x72,0x83,0x81,0x91,0x81,0x72, 0x83,0x81,0x91,0x81,0x72,0x83,0x81,0x91,0x81,0x72, 0xa2,0x82,0x92,0xa1,0x81,0x03,0x81,0xc1,0xb1,0xa1,0x91,0xa2,0x82,0x92,0xa1, 0x91,0x04,0xa2,0x82,0x92,0xa1,0x81,0x03,0x81,0xc1,0xb1,0xa1,0x91,0xa2,0x82, 0x92,0xa1,0x91,0x93,0x91,0xa4,0x91,0x81,0x61, 0x02,0xa1,0x91,0xa1,0x91,0xa1,0x91,0xa1,0x91,0x84,0x04, 0xff }; //简谱曲调对应的定时器初值，适合11.0592的晶振 uchar code cuzhi[]={ 0xff,0xff,//占位 0xfc,0x8e,//中央C调1-7 0xfc,0xed, 0xfd,0x43, 0xfd,0x6a, 0xfd,0xb3, 0xfd,0xf3, 0xfe,0x2d, 0xfe,0x47, //高八度1-7 0xfe,0x76, 0xfe,0xa1, 0xfe,0xc7, 0xfe,0xd9, 0xfe,0xf9, 0xff,0x16 }; uchar code yinyue[]={0xff,0xfe,0xfd,0xfb,0xf7,0xef,0xdf,0xbf,0x7f,0x00,0x00}; //将音调转化为对应的LED样式 //延时165MS,即十六分音符子函数 void delay1(uint z) { uint x,y; for(x=z;x>0;x--) for(y=19000;y>0;y--); } //延时1MS子函数 void delay2(uint z) { uint x,y; for(x=z;x>0;x--) for(y=110;y>0;y--); } //播放音乐子程序 void song() { uint temp; uchar aa; c=0; while(1) { if(count2==0) { break; } if(count2==1) { temp=table1[c]; for(t=0;t<16;t++) { write_data(dis1[t]); } } if(count2==2) { temp=table2[c]; for(t=0;t<16;t++) { write_data(dis2[t]); } } if(count2==3) { temp=table3[c]; for(t=0;t<16;t++) { write_data(dis3[t]); } } if(count2==4) { temp=table4[c]; for(t=0;t<16;t++) { write_data(dis4[t]); } } if(temp==0xff) break; aa=temp/16;//取数的高四位 if(aa!=0) { a=cuzhi[aa2]; b=cuzhi[aa2+1]; } else { TR1=0; BEEP=1; } delay1(temp%16);//取数的低四位 TR1=0; //唱完一个音停10MS BEEP=1; delay2(10); TR1=1; c++; } TR1=0; BEEP=1; } //按键扫描子程序 void key() { if(k3==0) { delay2(10); if(k3==0) { num1++; if(num1==1) { TR1=0; aa=count2; count2=0; } if(num1==2) { num=0; count2=aa; TR1=1; } while(!k3); } } if(k4==0) { TR1=0; count2=0; c=0; write_com(0x01); delay2(5); clock_init(); //? } } //LCD1602液晶写命令子函数 //void write_com(uchar com) //{ // RS=0; // RW=0; // E=0; // P3=com; // E=1; // delay2(5); // E=0; //} //LCD1602液晶写数据子函数 //void write_date(uchar date) //{ // RS=1; // RW=0; // E=0; // P3=date; // E=1; // delay2(5); // E=0; //} //LCD1602液晶初始化子函数 //void LCD1602_init() //{ // delay2(15); // write_com(0x38); // delay2(1); // write_com(0x0c); // delay2(1); // write_com(0x06); // delay2(1); // write_com(0x01); // delay2(1); //} //主程序 void main() { TMOD=0x11; TH1=0; TL1=0; ET1=1; TH0=0; TL0=0; ET0=1; TR0=1; EA=1; EX1=1; IT1=1; EX0=1; IT0=1; count2=0; init1602(); clock_init(); while(1); { song(); clock_write(second,minute); } } //定时器0中断子函数 void int_T0() interrupt 1 { num2++; if(num2==5) { num2=0; key(); } } //定时器1中断子函数 void int_T1() interrupt 3 { TH1=(65535-45872)/256; TL1=(65535-45872)%256; //TH1=a; // TL1=b; // BEEP=~BEEP; num++; if(num==20); { num=0; second++; } if(second==60) { second=0; minute++; } } void wb0() interrupt 0 { TR1=0; if(k1==0) { delay2(10); if(k1==0); { count2++; c=0; if(count2==1) { //write_com(0x01); delay2(1); for(t=0;t<16;t++) { write_data(dis1[t]); } } if(count2 > 4) { count2=1; c=0; TR1=0; } while(!k1); } } } void wb1() interrupt 2 { TR1=0; if(k2==0) { delay2(10); if(k2==0); { count2--; c=0; if(count2==1) { //write_com(0x01); delay2(1); for(t=0;t<16;t++) { write_data(dis1[t]); } } if(count2 <=0) { count2=4; c=0; TR1=1; } while(!k2); } } } 复制代码* 0 yyh.txt 9.68 KB , 下载次数: 1
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答案对人有帮助，有参考价值 0 具体是什么不能实现呢，你有对功能以及信号仿真吗，还是说实物无法响

2018-12-19 15:33:25 评论举报李永每