DS1302设计的可调万年历(实测正常,附有程序)(2)

WEI=2;

if(menu==7&&y<80&&k1!=0&&k2!=0&&k3!=0&&k4!=0) {DUAN1=0xff; }

else DUAN1=quan[nian/10];

if(menu==2&&y<80&&k1!=0&&k2!=0&&k3!=0&&k4!=0) {DUAN2=0xff; }

else DUAN2=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; }

else DUAN1=quan[nian];

if(menu==2&&y<80&&k1!=0&&k2!=0&&k3!=0&&k4!=0) {DUAN2=0xff; }

else DUAN2=quan[fen]; delay(2);

DUAN1=0xff; DUAN2=0xff;

WEI=4;

if(menu==6&&y<80&&k1!=0&&k2!=0&&k3!=0&&k4!=0) {DUAN1=0xff; }

else DUAN1=quan[yue/10];

if(menu==1&&y<80&&k1!=0&&k2!=0&&k3!=0&&k4!=0) {DUAN2=0xff; }

else DUAN2=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; }

else DUAN1=quan[yue];

if(menu==1&&y<80&&k1!=0&&k2!=0&&k3!=0&&k4!=0) {DUAN2=0xff; }

else DUAN2=quan[miao]; delay(2);

DUAN1=0xff; DUAN2=0xff;

WEI=6;

if(menu==5&&y<80&&k1!=0&&k2!=0&&k3!=0&&k4!=0) {DUAN1=0xff; }

else DUAN1=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; }

else DUAN1=quan[ri];

if(menu==4&&y<80&&k1!=0&&k2!=0&&k3!=0&&k4!=0) {DUAN2=0xff; }

else DUAN2=quan[xi]; delay(2);

DUAN1=0xff; DUAN2=0xff; }

void button(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); 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); 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); 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); 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); write_ds1302(0x8e,0x80); y++; if(y>=160){y=0;} }

if(menu==6) { if(k2==0) { delay(10); if(k2==0) { yue++;

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