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377 1 write_com(0x80+13);
378 1 for(num=0;num<3;num++)
379 1 {
380 2 write_data(table2[num]);
381 2 delay(5);
382 2 }
383 1 write_com(0x80+0x40);
384 1 for(num=0;num<8;num++)
385 1 {
386 2 write_data(table1[num]);
387 2 /* switch(num)
388 2 {
389 2 case 0:
390 2 shi1shi=table1[0];break;
391 2 case 1:
392 2 shi1ge=table1[1];break;
393 2 case 3:
394 2 fenshi=table1[3];break;
395 2 case 4:
396 2 fenge=table1[4];break;
397 2 case 6:
398 2 miaoshi=table1[6];break;
399 2 case 7:
400 2 miaoge=table1[7];break;
401 2 }
402 2 */
403 2 delay(5);
404 2 }
405 1 /*
406 1 nian=(nianqian+0x30)*1000+(nianbai+0x30)*100+(nianshi+0x30)*10+niange+0x30;
407 1 yue=yueshi*(10+48)+yuege;
408 1 ri=rishi*(10+48)+rige;
409 1 shi1=shi1shi*(10)+shi1ge;
410 1 fen=fenshi*(10+48)+fenge;
411 1 miao=miaoshi*(10)+miaoge;
412 1 */
413 1
414 1 }
415 void shijian()
416 {
417 1 uchar i;
418 1 if(num==18)
419 1 {
420 2 num=0;
421 2 miao++;
422 2 if(miao==60)
423 2 {
424 3 miao=0;
425 3 fen++;
426 3 if(fen==60)
C51 COMPILER V8.02 时钟 11/19/2012 19:28:08 PAGE 8
427 3 {
428 4 fen=0;
429 4 shi1++;
430 4 if(shi1==24)
431 4 {
432 5 shi1=0;
433 5 ri++;
434 5 xingqi++;
435 5 if(xingqi==8)
436 5 xingqi=1;
437 5 switch(xingqi)
438 5 {
439 6 case 1:
440 6 write_com(0x80+13);
441 6 for(i=0;i<3;i++)
442 6 {
443 7 write_data(table2[i]);
444 7 }
445 6 break;
446 6 case 2:
447 6 write_com(0x80+13);
448 6 for(i=3;i<6;i++)
449 6 {
450 7 write_data(table2[i]);
451 7 }
452 6 break;
453 6 case 3:
454 6 write_com(0x80+13);
455 6 for(i=6;i<9;i++)
456 6 {
457 7 write_data(table2[i]);
458 7 }
459 6 break;
460 6 case 4:
461 6 write_com(0x80+13);
462 6 for(i=9;i<12;i++)
463 6 {
464 7 write_data(table2[i]);
465 7 }
466 6 break;
467 6 case 5:
468 6 write_com(0x80+13);
469 6 for(i=12;i<15;i++)
470 6 {
471 7 write_data(table2[i]);
472 7 }
473 6 break;
474 6 case 6:
475 6 write_com(0x80+13);
476 6 for(i=15;i<18;i++)
477 6 {
478 7 write_data(table2[i]);
479 7 }
480 6 break;
481 6 case 7:
482 6 write_com(0x80+13);
483 6 for(i=18;i<21;i++)
484 6 {
485 7 write_data(table2[i]);
486 7 }
487 6 break;
488 6 }
C51 COMPILER V8.02 时钟 11/19/2012 19:28:08 PAGE 9
489 5 if(ri==32)
490 5 {
491 6 ri=0;
492 6 yue++;
493 6 if(yue==13)
494 6 {
495 7 yue=0;
496 7 nianhou++;
497 7 if(nianhou==100)
498 7 {
499 8 nianhou=0;
500 8 nianqian++;
501 8 if(nianqian==100)
502 8 {
503 9 nianqian=0;
504 9 nianhou=0;
505 9 yue=0;
506 9 ri=0;
507 9 shi1=0;
508 9 fen=0;
509 9 miao=0;
510 9 write_com(0x80+13);
511 9 for(i=0;i<3;i++)
512 9 {
513 10 write_data(table2[i]);
514 10 }
515 9 }
516 8 write_wang2(0,nianqian);
517 8 }
518 7 write_wang2(2,nianhou);
519 7 }
520 6 write_wang1(5,yue);
521 6 }
522 5 write_wang1(8,ri);
523 5 }
524 4 write_wang(0,shi1);
525 4 }
526 3 write_wang(3,fen);
527 3 }
528 2 write_wang(6,miao);
529 2 }
530 1 }
531 void main()
532 {
533 1 EA=1;
534 1 ET0=1;
535 1 TMOD=0X01;
536 1 TH0=(65536-50000)/256;
537 1 TL0=(65536-50000)%256;
538 1 init();
539 1 duxianshi();
540 1 num=0;
541 1 TR0=1;
542 1 while(1)
543 1 {
544 2
545 2 shijian();
546 2 keycan();
547 2 }
548 1 }
549 void T0_time()interrupt 1
550 {
C51 COMPILER V8.02 时钟 11/19/2012 19:28:08 PAGE 10
551 1 TH0=(65536-50000)/256;
552 1 TL0=(65536-50000)%256;
553 1 num++;
554 1 }
MODULE INFORMATION: STATIC OVERLAYABLE
CODE SIZE = 1481 ----
CONSTANT SIZE = 42 ----
XDATA SIZE = ---- ----
PDATA SIZE = ---- ----
DATA SIZE = 14 1
IDATA SIZE = ---- ----
BIT SIZE = ---- ----
END OF MODULE INFORMATION.
C51 COMPILATION COMPLETE. 0 WARNING(S), 0 ERROR(S)
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