#include #include #include //#define 0xbf-上点 0xef-下点 0xaf-双点 0xf7-特殊点 0xfe-小数点 //#define zero 0x21\\/*0*/one 0xf9\\/*1*/ two 0x0b\\/*2*/ three 0x49\\/*3*/ four 0xd1\\/*4*/ //#define five 0x45\\/*5*/ six 0x05\\/*6*/ seven 0x79\\/*7*/ eight 0x01\\/*8*/ nine 0x41\\/*9*/ //顺序常数 #define sxzero 0xf7\\/*0*/sxone 0xef\\/*1*/sxtwo 0xdf\\/*2*/sxthree 0xbf\\/*3*/sxfour 0x7f\\/*4*/ #define maxout 2//最大输出 #define maxway 6//输出线路总数 //设置键常数 #define left 3 #define right 6 #define enter 5 #define cance 4 #define up 1 #define down 2 //设置时间常数 #define sunday 0 #define month 1 #define day 2 #define hour 3 #define min 4 #define sec 5 #define tick 6 unsigned char code overday[12]={31,29,31,30,31,30,31,31,30,31,30,31}; //1到12月天数 unsigned char code line[]={0,0,1,1};//显示位置对应的数据位 unsigned char code step[]={10,1,10,1};//每按一次按键变化数值 unsigned char code overhigh[]={7,12,31,23,59,59};//溢出指示,星期,月,日,时,分,秒 unsigned char code overlow[]={1,1,1,0,0,0};//溢出指示,星期,月,日,时,分,秒 unsigned char code bitcheck[]={1,2,4,8,16,32,,128,255}; unsigned char code xswz[]={0x7F,0xBF,0xEF,0xF7,0xDF,100,0,100,0,0};//数码管数码位xswz:显示位置 unsigned char code dottime[]={0xF7,0xBF,0xEF,0xaf,0xaF,0xaF};//小数点显示内容列表 unsigned char code dotflash[]={0,0,0,255,0,0};//小数点显示内容列表 unsigned char code numbcode[]={ 33, 249, 11, 73, 209, 69, 5, 121, 1, 65, 33, 249, 11, 73, 209, 69, 5, 121, 1, 65, 33, 249, 11, 73, 209, 69, 5, 121, 1, 65, 33, 249, 11, 73, 209, 69, 5, 121, 1, 65, 33, 249, 11, 73, 209, 69, 5, 121, 1, 65, 33, 249, 11, 73, 209, 69, 5, 121, 1, 65, 33, 249, 11, 73, 209, 69, 5, 121, 1, 65, 33, 249, 11, 73, 209, 69, 5, 121, 1, 65, 33, 249, 11, 73, 209, 69, 5, 121, 1, 65, 33, 249, 11, 73, 209, 69, 5, 121, 1, 65, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 249,249,249,249,249,249,249,249,249,249, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 209,209,209,209,209,209,209,209,209,209, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 121,121,121,121,121,121,121,121,121,121, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 191,239,175,247,254 }; unsigned char data outnumb,zzq;//实际输出数,总周期数 unsigned char data power,high,low;//总功率，高，低电平 unsigned char data port[]={254,253,251,247,239,223,191,127};//输出端口 unsigned char data time[]={1,1,1,0,0,0,0,0};//星期1,1月1日 1时0分 0秒0脉冲 unsigned char data temp[]={0,50}; unsigned char data *pshow=&time;//数码管显示指 针，初始化指向时间数组 unsigned char data cursor=hour;//光标，游标-->小时 unsigned char data able[]={255,255,255,255,255};//显示（与）高为允许 unsigned char data disable[]={0,0,0,0,0};//遮掩（或）高为遮掩 unsigned char data flash[]={0,0,0,0,255};//闪烁（或）高为闪烁 unsigned char data dot=0xaf; //DOT:点，原点，小数点 unsigned char idata config[120]={0,1,3,30,96},powlist[maxway];//设定内容存在这里 unsigned char data *pconfig=&config;//定时指针 //=================主函数===================================== void main (void) { //设置定时器 T2CON = 0X00;//大写才能被识别 RCAP2H = 0xe0;//等于65536-(1000tf)/12说明:t的单位为毫秒，f的单位为mhz RCAP2L = 0x02;//24.576mz TR2 = 1;//大写才能被识别 ET2 = 1;//大写才能被识别 PT2=1;//大写才能被识别 EA=1;//大写才能被识别 EX1=1;//外部中断1允许 IT1=1;//跳变触发方式 PX1=0;//优先权低 //进入休眠 while(1){ PCON=0X01; } } //=================显示中断子程序====================================== void display(void) { staticunsigned char data n=0;//数码位计数 P2=P2|0xF8; //关闭显示,0xf8过滤掉按键端口 if(n==4) P0=dot; else P0=numbcode//显示数据 [ pshow[cursor+line[n]] + xswz[n+5]//cursor指向显示的首位置，即最高数码位 ]; P0=able[n]&P0;//显示滤镜 P0=disable[n]|P0;//遮掩滤镜 if(time[tick]>100) P0=flash[n]|P0;//闪烁滤镜 P2=P2&xswz[n];//打开显示 xswz:显示位置数组 if(++n>4) n=0 ; } //=================设置函数===================================== void setup (void) { static unsigned char model,delaytick,delaysec,n=0; //gb;光标 ycgb:溢出光标,n为调整位置 static unsigned char data x; if( ((time[tick]-delaytick)<50) && (delaysec==time[sec]) ) return;//防止按键抖动1 if( ((delaytick)-time[tick]>250) && (delaysec+1==time[sec]) //一共是205个tick ) return;//防止按键抖动2 delaysec=time[sec]; delaytick=time[tick]; x=P2&7;//按键检测 //----------时间显示模式------------------------------------------- if(model==0) { if( (x==left) && (cursor>0) ){cursor--;dot=dottime[cursor];flash[4]=dotflash[cursor];return;} if( (x==right)&&(cursor+1 } //----------时间设置模式-------------- else if(model==1) { //----------进入下层菜单-------------------------------------------- if(x==enter) { model=2; pshow=&temp; n=0; flash[n]=0; flash[1]=255;//光标处闪烁 return; } //----------左移调整位置-------------------------------------------- if(x==left) { if(n>0){fla sh[n]=0;n--;flash[n]=255;return;}//光标左移,新光标处闪烁 if(cursor>0) { cursor--; flash[n]=0; n+=3; flash[n]=255; dot=dottime[cursor]; flash[4]=dotflash[cursor]; return; } } //----------右移调整位置------------ if(x==right) { if(n<3){flash[n]=0;n++;flash[n]=255;return;}//光标左移,新光标处闪烁 if(cursor+1 cursor++; flash[n]=0; n-=3; flash[n]=255; dot=dottime[cursor]; flash[4]=dotflash[cursor]; return; } } //-----------增加数值-------------------------------------------------- if((x==up) && ( (pshow[ cursor+ line[n]] +step[n]) <=overhigh[cursor+line[n]] )) { if( (cursor+ line[n])==day ) { if( (pshow[ cursor+ line[n]] +step[n])>overday[time[month]-1] ) return; } pshow[cursor+line[n]]+=step[n]; return; }//按键步长 //-----------减少数值--------------------------------------------------- if((x==down) && ( pshow[ cursor+ line[n]] >= (overlow[cursor+line[n]] +step[n]) )) { pshow[cursor+line[n]]-=step[n]; return; }//按键步长 } else if(model==2) { //-----------增减数值--------------------------------------------------- if(n==0) { if(x==left) return; if(x==right){n++;return;} if((x==up)&&(temp[n]<5)) {temp[n]++;return;} if((x==down)&&(temp[n]>0)) {temp[n]--;return;} } else if(n==1) { if(x==left) {n--;return;} if(x==right) return; if((x==up)&&(temp[n]<=100)) {temp[n]++;return;} if((x==down)&&(temp[n]>0)) {temp[n]--;return;} } } } //===================输出======================================= void powerout(void) { static unsigned char data way=0,m=0,x=0; static unsigned char data sjgl[]={0,0,0,0,0}; unsigned char data n; //-------初始化--- n=maxout; x++; if(x>zzq) { x=0; m=0; way=0; sjgl[0]=0;sjgl[1]=0;sjgl[2]=0; sjgl[3]=0;sjgl[4]=0;sjgl[5]=0; } //--------间歇输出部分---- if(high!=0) { m++; if(m>(high+low)) m=1; if(m>high) n--; } //-------真正输出部分----- P0=255;//关断输出； if(n==0) return; while(n if(way>maxway) way=1; sjgl[way]++; if(sjgl[way]<=powlist[way]) {n--; P0=P0&port[way];}//输出 way++; } } //===================输出计算======================================= void outjs(void) { unsigned char data zs,ys,jg,m,n; //-------------输出路数和功率初步计算----------- outnumb=0; power=0; pconfig=pconfig+2; for(n=0;n<8;n++) { if(*(pconfig)&bitcheck[n]) { outnumb++;//输出路数加1 powlist[n]=*(pconfig+outnumb);//到功率开始部分 power=power+powlist[n];//总功率 } } //---------分配计算--------------------------------- zs=power/100;//求整数 ys=power%100;//求余数 high=0; low=0; zzq=power; if(zs>=maxout) {outnumb=maxou t;return;} if(ys==0) {outnumb=zs;return;} outnumb=zs+1; jg=100-ys; zzq=zzq+jg; //---------计算比例(碾展法)---------- if(ys>jg) {m=ys;n=jg;} else {m=jg;n=ys;} while(zs!=0)/*利用辗除法，直到zs为0为止*/ { zs=m%n; m=n; n=zs; } high=ys/m; low=jg/m; } //============时钟中断子程序=========================================== void timer(void) interrupt 5 using 0 { TF2=0; display(); //outjs(); //powerout(); time[tick]++; if(time[tick]<250) return; time[tick]=0; time[sec]++; if(time[sec]<60) return; time[sec]=0; time[min]++; if(time[min]<60) {//时间检测 if(*pconfig!=time[hour]) return; if(*(pconfig+1)!=time[min]) return; outjs(); return; } time[min]=0; time[hour]++; if(time[hour]<24) {//时间检测 if(*pconfig!=time[hour]) return; if(*(pconfig+1)!=time[min]) return; outjs(); return; } time[hour]=0; time[day]++; if(time[day]<=overday[time[month]-1]) return; time[day]=1; if(time[sunday]<7) time[sunday]++; else time[sunday]=1; time[month]++; if(time[month]<13) return; time[month]=1; } //============按键中断子程序=========================================== void set(void) interrupt 2 using 0 { setup(); }下载本文
