DS1302設計的可調萬年歷(實測正常-附有程序)

DS1302設計的可調萬年歷（本制作所用數碼管全為共陽數碼管）我剛開始想做萬年歷的時候是上網找別人的程序，可是發(fā)現找了很多都不理想，要不就沒日歷和時間一起顯示，要不就不能調時間的，后來我研究了兩天，自己終于把程序編了出來。好了，廢話我就不多說，本制作我已經把實物做了出來，保證沒問題！下面附有仿真圖和實物圖。拍攝的效果不夠好，但實物是不錯的，本人實物中用三級管代替了仿真圖的74HC04非門，用哪個都是可以的……請注意：本程序分兩個C文件的，如果不會編，可以Q我：1107588997我直接發(fā)程序過去給你……軟件源程序：(初始化程序只在開始時用一次，之后要把它屏蔽掉)#include<reg52.h>#include<intrins.h>#include<zichengxu.c>uchartime_data[7]={0,0,0,0,0,0,0};ucharwrite_add[7]={0x8c,0x8a,0x88,0x86,0x84,0x82,0x80};ucharread_add[7]={0x8d,0x8b,0x89,0x87,0x85,0x83,0x81};voidwrite_ds1302_byte(uchardat){ uchari; for(i=0;i<8;i++) { sck=0; io=dat&0x01; dat=dat>>1; sck=1; }}voidwrite_ds1302(ucharadd,uchardat){ rst=0;_nop_(); sck=0;_nop_(); rst=1;_nop_(); write_ds1302_byte(add); write_ds1302_byte(dat); rst=0;_nop_(); io=1; sck=1;}ucharread_ds1302(ucharadd){ uchari,value; rst=0;_nop_(); sck=0;_nop_(); rst=1;_nop_(); write_ds1302_byte(add); for(i=0;i<8;i++) { value=value>>1; sck=0; if(io) value=value|0x80; sck=1; } rst=0;_nop_(); sck=0;_nop_(); sck=1; io=1; returnvalue;}voidread_rtc(void) { uchari; for(i=0;i<7;i++) { time_data[i]=read_ds1302(read_add[i]); }}voidtime_pros(void){ nian=time_data[0]/16*10+time_data[0]%16; yue=time_data[2]/16*10+time_data[2]%16; ri=time_data[3]/16*10+time_data[3]%16; xi=time_data[1]/16*10+time_data[1]%16; shi=time_data[4]/16*10+time_data[4]%16; fen=time_data[5]/16*10+time_data[5]%16; miao=time_data[6]/16*10+time_data[6]%16;}voidmain(){// Init_DS1302();//初始化 while(1) { read_rtc(); time_pros(); display(); button(); }} //----------------------------zichengxu.c----------------------------------------------#defineDUAN1P2#defineDUAN2P3#defineWEIP0#defineuintunsignedint#defineucharunsignedcharsbitsck=P1^1;sbitio=P1^0;sbitrst=P1^2;sbitk1=P1^4;sbitk2=P1^5;sbitk3=P1^6;sbitk4=P1^7;ucharshi,fen,miao,nian,yue,ri,xi,menu,y;unsignedcharcodequan[]={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90};voidwrite_ds1302_byte(uchardat);voidwrite_ds1302(ucharadd,uchardat);ucharread_ds1302(ucharadd);//voidInit_DS1302(void); //初始化voidread_rtc(void);voidtime_pros(void);voiddisplay(void);voidbutton(void);voiddelay(uintz){ucharx,y;for(x=z;x>0;x--)for(y=110;y>0;y--);}/*(voidInit_DS1302(void) //初始化{ write_ds1302(0x8e,0x00); write_ds1302(0x80,0x00); write_ds1302(0x82,0x20); write_ds1302(0x84,0x09); write_ds1302(0x86,0x25); write_ds1302(0x88,0x12); write_ds1302(0x8a,0x06); write_ds1302(0x8c,0x10); write_ds1302(0x90,0x01); write_ds1302(0xc0,0xf0); write_ds1302(0x8e,0x80);} */ voiddisplay(void){ WEI=0; DUAN1=quan[2]; if(menu==3&&y<80&&k1!=0&&k2!=0&&k3!=0&&k4!=0) {DUAN2=0xff;} elseDUAN2=quan[shi/10]; delay(2); DUAN1=0xff; DUAN2=0xff; WEI=1; DUAN1=quan[0]; if(menu==3&&y<80&&k1!=0&&k2!=0&&k3!=0&&k4!=0) {DUAN2=0xff;} elseDUAN2=quan[shi%10]; delay(2); DUAN1=0xff; DUAN2=0xff; WEI=2; if(menu==7&&y<80&&k1!=0&&k2!=0&&k3!=0&&k4!=0) {DUAN1=0xff;} elseDUAN1=quan[nian/10]; if(menu==2&&y<80&&k1!=0&&k2!=0&&k3!=0&&k4!=0) {DUAN2=0xff;} elseDUAN2=quan[fen/10]; delay(2); DUAN1=0xff; DUAN2=0xff; WEI=3; if(menu==7&&y<80&&k1!=0&&k2!=0&&k3!=0&&k4!=0) {DUAN1=0xff;} elseDUAN1=quan[nian%10]; if(menu==2&&y<80&&k1!=0&&k2!=0&&k3!=0&&k4!=0) {DUAN2=0xff;} elseDUAN2=quan[fen%10]; delay(2); DUAN1=0xff; DUAN2=0xff; WEI=4; if(menu==6&&y<80&&k1!=0&&k2!=0&&k3!=0&&k4!=0) {DUAN1=0xff;} elseDUAN1=quan[yue/10]; if(menu==1&&y<80&&k1!=0&&k2!=0&&k3!=0&&k4!=0) {DUAN2=0xff;} elseDUAN2=quan[miao/10]; delay(2); DUAN1=0xff; DUAN2=0xff; WEI=5; if(menu==6&&y<80&&k1!=0&&k2!=0&&k3!=0&&k4!=0) {DUAN1=0xff;} elseDUAN1=quan[yue%10]; if(menu==1&&y<80&&k1!=0&&k2!=0&&k3!=0&&k4!=0) {DUAN2=0xff;} elseDUAN2=quan[miao%10]; delay(2); DUAN1=0xff; DUAN2=0xff; WEI=6; if(menu==5&&y<80&&k1!=0&&k2!=0&&k3!=0&&k4!=0) {DUAN1=0xff;} elseDUAN1=quan[ri/10]; DUAN2=0xff; delay(2); DUAN1=0xff; WEI=7; if(menu==5&&y<80&&k1!=0&&k2!=0&&k3!=0&&k4!=0) {DUAN1=0xff;} elseDUAN1=quan[ri%10]; if(menu==4&&y<80&&k1!=0&&k2!=0&&k3!=0&&k4!=0) {DUAN2=0xff;} elseDUAN2=quan[xi%10]; delay(2); DUAN1=0xff; DUAN2=0xff;}voidbutton(void){ if(k4==0) { delay(10); if(k4==0) { menu++; if(menu>=8){menu=0;} while(!k4){display();} } } if(menu==1) { if(k2==0) { delay(10); if(k2==0) { miao++; if(miao==60){miao=0;} while(!k2){display();} } } if(k3==0) { delay(10); if(k3==0) { miao--; if(miao==255){miao=59;} while(!k3){display();} } } write_ds1302(0x8e,0x00); write_ds1302(0x80,miao/10*16+miao%10); write_ds1302(0x8e,0x80); y++;if(y>=160){y=0;} } if(menu==2) { if(k2==0) { delay(10); if(k2==0) { fen++; if(fen==60){fen=0;} while(!k2){display();} } } if(k3==0) { delay(10); if(k3==0) { fen--; if(fen==255){fen=59;} while(!k3){display();} } } write_ds1302(0x8e,0x00); write_ds1302(0x82,fen/10*16+fen%10); write_ds1302(0x8e,0x80); y++;if(y>=160){y=0;} } if(menu==3) { if(k2==0) { delay(10); if(k2==0) { shi++; if(shi==24){shi=0;} while(!k2){display();} } } if(k3==0) { delay(10); if(k3==0) { shi--; if(shi==255){shi=23;} while(!k3){display();} } } write_ds1302(0x8e,0x00); write_ds1302(0x84,shi/10*16+shi%10); write_ds1302(0x8e,0x80); y++;if(y>=160){y=0;} } if(menu==4) { if(k2==0) { delay(10); if(k2==0) { xi++; if(xi==8){xi=1;} while(!k2){display();} } } if(k3==0) { delay(10); if(k3==0) { xi--; if(xi==0){xi=7;} while(!k3){display();} } } write_ds1302(0x8e,0x00); write_ds1302(0x8a,xi/10*16+xi%10); write_ds1302(0x8e,0x80); y++;if(y>=160){y=0;} } if(menu==5) { if(k2==0) { delay(10); if(k2==0) { ri++; if(ri==32){ri=1;} while(!k2){display();} } } if(k3==0) { delay(10); if(k3==0) { ri--; if(ri==0){ri=31;} while(!k3){display();} } } write_ds1302(0x8e,0x00); write_ds1302(0x86,ri/10*16+ri%10); write_ds1302(0x8e,0x80); y++;if(y>=160){y=0;} } if(menu==6) { if(k2==0) { delay(10); if(k2==0) { yue++; if(yue==13){yue=1