📄 text2.lst
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323 2 }
324 1 }
325
326
327 /*----------------------------------12864:显示------------------------
328
329 -----------*/
330 void show_12864(unsigned char *poi)
331 {
332 1 unsigned char i;
333 1 clr_12864();
334 1
335 1 Cs1_12864=0; Cs2_12864=1;
336 1 i=*poi/16;
337 1 show_let_12864(0,24,time_let[i]); // 显示sec 十位
338 1 i=*poi%16;
339 1 show_let_12864(0,32,time_let[i]); // 显示sec 个位
340 1 poi+=1;
341 1
342 1 show_let_12864(0,16,dian); //显示 "："
343 1
344 1 i=*poi/16;
345 1 show_let_12864(0,0,time_let[i]); // 显示min 十位
346 1 i=*poi%16;
347 1 show_let_12864(0,8,time_let[i]); // 显示min 个位
348 1 poi+=1;
349 1
350 1 Cs1_12864=1; Cs2_12864=0;
351 1 show_let_12864(0,56,dian); //显示 "："
352 1 i=*poi/16;
353 1 show_let_12864(0,40,time_let[i]); // 显示hour 十位
354 1 i=*poi%16;
355 1 show_let_12864(0,48,time_let[i]); // 显示hour 个位
356 1
357 1
358 1 show_cha_12864(0,0,time_cha[0]); // "时"
359 1 show_cha_12864(0,16,time_cha[1]); // "间"
360 1 }
361
362
363
364
365 void RemIn0(void) interrupt 0 using 0
C51 COMPILER V8.05a TEXT2 10/12/2007 22:10:38 PAGE 7
366 {
367 1 unsigned char i,j,date ,x1,x2;
368 1 bit date1,date2;
369 1 unsigned int temp;
370 1
371 1 EX0=0; //打开INT0中断请求
372 1
373 1 TH0=0;
374 1 TL0=0;
375 1
376 1 while (!RemPin0); //等待高电平
377 1 TR0=1;
378 1 while (RemPin0) //等待低电平
379 1 if (TF0==1) goto end0; //超时就退出;
380 1 TR0=0;
381 1 temp=TH0;
382 1 temp=(temp<<8)+TL0;
383 1
384 1 if (temp>18000 || temp<4000) //判断同步码的宽度
385 1 {
386 2
387 2 goto end0;
388 2 }
389 1 //同步码检测成功
390 1
391 1 if (temp<18000 && temp>13000)
392 1
393 1 {
394 2 x1=4;
395 2 x2=7;
396 2 for (i=0; i<3; i++) //解 3*8=24 位码
397 2 for (j=0; j<8; j++)
398 2 {
399 3 while (!RemPin0); //等待高电平
400 3 TH0=0;
401 3 TL0=0;
402 3 TR0=1;
403 3 while (RemPin0) //等待低电平
404 3 if (TF0==1) goto end0; //超时就退出
405 3 TR0=0;
406 3 temp=TH0;
407 3 temp=((temp<<8)+TL0);
408 3 if (temp>1200 && temp<1800)
409 3 {
410 4 receive[i]=receive[i]<<1;
411 4 receive[i]=receive[i]+1; //保存 1
412 4 }
413 3 else if (temp>300 && temp<702)
414 3 {
415 4 receive[i]=receive[i]<<1; //保存0
416 4 }
417 3 else goto end0;
418 3 }
419 2
420 2 }
421 1
422 1
423 1
424 1 if (temp<13000 && temp>8000)
425 1
426 1 {x1=3;
427 2 x2=3;
C51 COMPILER V8.05a TEXT2 10/12/2007 22:10:38 PAGE 8
428 2 for (i=0; i<3; i++) //解 3*8=24 位码
429 2 for (j=0; j<8; j++)
430 2 {
431 3 while (!RemPin0); //等待高电平
432 3 TH0=0;
433 3 TL0=0;
434 3 TR0=1;
435 3 while (RemPin0) //等待低电平
436 3 if (TF0==1) goto end0; //超时就退出
437 3 TR0=0;
438 3 temp=TH0;
439 3 temp=((temp<<8)+TL0);
440 3
441 3
442 3 // /*
443 3 if (temp>800 && temp<1200)
444 3 {
445 4 receive[i]=receive[i]<<1;
446 4 receive[i]=receive[i]+1; //保存 1
447 4 }
448 3 else if (temp>200 && temp<600)
449 3 {
450 4 receive[i]=receive[i]<<1; //保存0
451 4 }
452 3 else goto end0;
453 3 }
454 2
455 2 }
456 1
457 1
458 1 if (temp<8000 && temp>4000)
459 1
460 1 { x1=1;
461 2 x2=5;
462 2 for (i=0; i<3; i++) //解 3*8=24 位码
463 2 for (j=0; j<8; j++)
464 2 {
465 3 while (!RemPin0); //等待高电平
466 3 TH0=0;
467 3 TL0=0;
468 3 TR0=1;
469 3 while (RemPin0) //等待低电平
470 3 if (TF0==1) goto end0; //超时就退出
471 3 TR0=0;
472 3 temp=TH0;
473 3 temp=((temp<<8)+TL0);
474 3
475 3
476 3 // /*
477 3 if (temp>300 && temp<900)
478 3 {
479 4 receive[i]=receive[i]<<1;
480 4 receive[i]=receive[i]+1; //保存 1
481 4 }
482 3 else if (temp>20&& temp<300)
483 3 {
484 4 receive[i]=receive[i]<<1; //保存0
485 4 }
486 3 else goto end0;
487 3 }
488 2
489 2 }
C51 COMPILER V8.05a TEXT2 10/12/2007 22:10:38 PAGE 9
490 1 clr_12864();
491 1 Cs1_12864=0; Cs2_12864=1;
492 1 show_cha_12864(0,0,ok[2]);
493 1 show_cha_12864(0,16,ok[3]);
494 1 show_let_12864(2,24,time_let[x1]);
495 1 show_let_12864(2,32,ok1[1]);
496 1 show_let_12864(2,40,time_let[x2]);
497 1 show_let_12864(2,48,ok1[0]);
498 1
499 1 Cs1_12864=1; Cs2_12864=0;
500 1
501 1
502 1 show_cha_12864(0,32,ok[0]);
503 1 show_cha_12864(0,48,ok[1]);
504 1 show_cha_12864(2,0,ok[4]);
505 1 show_cha_12864(2,16,ok[5]);
506 1 show_cha_12864(4,0,ok[6]);
507 1 show_cha_12864(4,16,ok[7]);
508 1 show_cha_12864(6,0,ok[8]);
509 1 show_cha_12864(6,16,ok[9]);
510 1
511 1
512 1 show_let_12864(2,32,time_let[3]);
513 1 show_let_12864(2,40,time_let[1]);
514 1 show_let_12864(2,48,time_let[5]);
515 1 show_let_12864(2,56,ok1[0]);
516 1
517 1
518 1 for (i=4; i<6; i++)
519 1 {
520 2 date1 = (bit)(receive[0] & 0x80);
521 2 receive[0]<<= 1;
522 2 date2 = (bit)(receive[0] & 0x80);
523 2 receive[0]<<= 1;
524 2 if(date1==0&&date2==0)
525 2 date=0;
526 2 else if(date1==1&&date2==1)
527 2 date=1;
528 2 else if(date1==1&&date2==0)
529 2 date=10;
530 2 else goto RemExit0;
531 2 show_let_12864(4,i*8,time_let[date]);
532 2 }
533 1 for (i=6; i<8; i++)
534 1
535 1 {
536 2 date1 = (bit)(receive[0] & 0x80);
537 2 receive[0]<<= 1;
538 2 date2 = (bit)(receive[0] & 0x80);
539 2 receive[0]<<= 1;
540 2 if(date1==0&&date2==0)
541 2 date=0;
542 2 else if(date1==1&&date2==1)
543 2 date=1;
544 2 else if(date1==1&&date2==0)
545 2 date=10;
546 2 else goto RemExit0;
547 2 show_let_12864(4,i*8,time_let[date]);
548 2 }
549 1 Cs1_12864=0; Cs2_12864=1;
550 1 for (i=0; i<2; i++)
551 1
C51 COMPILER V8.05a TEXT2 10/12/2007 22:10:38 PAGE 10
552 1 {
553 2 date1 = (bit)(receive[1] & 0x80);
554 2 receive[1]<<= 1;
555 2 date2 = (bit)(receive[1] & 0x80);
556 2 receive[1]<<= 1;
557 2 if(date1==0&&date2==0)
558 2 date=0;
559 2 else if(date1==1&&date2==1)
560 2 date=1;
561 2 else if(date1==1&&date2==0)
562 2 date=10;
563 2 else goto RemExit0;
564 2 show_let_12864(4,i*8,time_let[date]);
565 2 }
566 1
567 1 for (i=2; i<4; i++)
568 1
569 1 {
570 2 date1 = (bit)(receive[1] & 0x80);
571 2 receive[1]<<= 1;
572 2 date2 = (bit)(receive[1] & 0x80);
573 2 receive[1]<<= 1;
574 2 if(date1==0&&date2==0)
575 2 date=0;
576 2 else if(date1==1&&date2==1)
577 2 date=1;
578 2 else if(date1==1&&date2==0)
579 2 date=10;
580 2 else goto RemExit0;
581 2 show_let_12864(4,i*8,time_let[date]);
582 2 }
583 1 Cs1_12864=1; Cs2_12864=0;
584 1 for (i=4; i<6; i++)
585 1
586 1 {
587 2 date1 = (bit)(receive[2] & 0x80);
588 2 receive[2]<<= 1;
589 2 date2 = (bit)(receive[2] & 0x80);
590 2 receive[2]<<= 1;
591 2 if(date1==0&&date2==0)
592 2 date=1;
593 2 else if(date1==1&&date2==1)
594 2 date=0;
595 2 else if(date1==1&&date2==0)
596 2 date=10;
597 2 else goto RemExit0;
598 2 show_let_12864(6,i*8,time_let[date]);
599 2 }
600 1 for (i=6; i<8; i++)
601 1
602 1 {
603 2 date1 = (bit)(receive[2] & 0x80);
604 2 receive[2]<<= 1;
605 2 date2 = (bit)(receive[2] & 0x80);
606 2 receive[2]<<= 1;
607 2 if(date1==0&&date2==0)
608 2 date=1;
609 2 else if(date1==1&&date2==1)
610 2 date=0;
611 2 else if(date1==1&&date2==0)
612 2 date=10;
613 2 else goto RemExit0;
C51 COMPILER V8.05a TEXT2 10/12/2007 22:10:38 PAGE 11
614 2 show_let_12864(6,i*8,time_let[date]);
615 2 }
616 1
617 1 goto end0;
618 1
619 1 RemExit0:
620 1 {
621 2 Cs1_12864=1; Cs2_12864=0;
622 2 show_cha_12864(0,32,ok[0]);
623 2 show_cha_12864(0,48,ok[1]);
624 2 Cs1_12864=0; Cs2_12864=1;
625 2 show_cha_12864(0,0,ok[10]);
626 2 show_cha_12864(0,16,ok[11]);
627 2 PX1=1;
628 2
629 2 EX0=1; //打开INT0中断请求
630 2
631 2 TF0=0;
632 2 return;
633 2 }
634 1 end0:
635 1 {
636 2 PX1=1;
637 2
638 2 EX0=1; //打开INT0中断请求
639 2
640 2 TF0=0;
641 2 return;
642 2 }
643 1
644 1
645 1 }
646
647
648 void RemIn(void) interrupt 2 using 0
649 {
650 1 unsigned char i,j,date ,x1,x2;
651 1 bit date1,date2;
652 1 unsigned int temp;
653 1 EX0=0;
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