📄 keyboard.lst
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417 2
418 2 break;
419 2 case KEY_CANCLE:
420 2 open_buzzer();
421 2 buzzer_timer = 225;
422 2 buzzer_timer_trigger = 1;
423 2
424 2 break;
425 2 case KEY_CENTER:
426 2 open_buzzer();
C51 COMPILER V8.08 KEYBOARD 05/25/2008 20:21:42 PAGE 8
427 2 buzzer_timer = 225;
428 2 buzzer_timer_trigger = 1;
429 2 display_buffer[0]=SYMBLE_SUBM;
430 2 display_buffer[1]=SYMBLE_SUBM;
431 2 display_buffer[2]=SYMBLE_SUBM;
432 2 display_buffer[3]=SYMBLE_SUBM;
433 2 current_state = STATE_CALLINGCENTER;
434 2 send_buffer[0] = COMMAND_HEADER;
435 2 send_buffer[1] = CALLCENTER_BEGIN;
436 2 send_buffer[2] = display_buffer[1];
437 2 send_buffer[3] = display_buffer[3];
438 2 rs232_send_command();
439 2 break;
440 2 default:
441 2 break;
442 2
443 2 }
444 1 }
445 //-----------------------------------------
446 //key procexx whe n current state is funcselect
447 //--------------------------------------------
448 void funcselect_state_process(unsigned char key_codeb)
449 {
450 1 if(key_codeb == KEY_CANCLE) {
451 2 current_state = STATE_FREE|STATE_FREE_NOCALL;
452 2 open_buzzer(); //BEEP
453 2 buzzer_timer = 225;
454 2 buzzer_timer_trigger = 1;
455 2 display_buffer[0]=10; //CLEAR SCREEN
456 2 display_buffer[1]=10;
457 2 display_buffer[2]=10;
458 2 display_buffer[3]=10; }
459 1 if(key_codeb == KEY_SET){
460 2 current_state = STATE_FUNCSELECT;
461 2 open_buzzer(); //BEEP
462 2 buzzer_timer = 225;
463 2 buzzer_timer_trigger = 1;
464 2 display_buffer[0]=SYMBLE_F; //功能号加一
465 2 display_buffer[2]= SYMBLE_SUBM;
466 2 function_index++;
467 2 if(function_index > 18)function_index = 1;
468 2 display_buffer[1] = function_index;
469 2 if(function_index > 9){
470 3 display_buffer[1] = function_index/10;
471 3 display_buffer[2] = function_index%10;
472 3 }
473 2 display_buffer[3]=SYMBLE_SUBM; }
474 1 if(key_codeb == KEY_SURE){ //按确认键进入某一种功能中
475 2 if(function_index == 1){
476 3 current_state = STATE_FREE|STATE_FREE_NOCALL;
477 3 open_buzzer(); //BEEP
478 3 buzzer_timer = 225;
479 3 buzzer_timer_trigger = 1;
480 3 display_buffer[0]=10; //CLEAR SCREEN
481 3 display_buffer[1]=10;
482 3 display_buffer[2]=10;
483 3 display_buffer[3]=10;
484 3 }
485 2 if(function_index == 4){
486 3 current_state = STATE_FOURTHFUNC|STATE_FOURTHFUNC_PREIDENTY;
487 3 //rs232_initial();rs232_send_byte(current_state);
488 3 open_buzzer(); //BEEP
C51 COMPILER V8.08 KEYBOARD 05/25/2008 20:21:42 PAGE 9
489 3 buzzer_timer = 225;
490 3 buzzer_timer_trigger = 1;
491 3 display_buffer[0]=SYMBLE_SUBL; //CLEAR SCREEN
492 3 display_buffer[1]=SYMBLE_SUBL;
493 3 display_buffer[2]=SYMBLE_SUBL;
494 3 display_buffer[3]=SYMBLE_SUBL;
495 3 psw_index = 0;
496 3
497 3 }
498 2 if(function_index == 18){
499 3 current_state = STATE_EIGHTEENTHFUNC|STATE_EIGHTEENTHFUNC_PREIDENTY;
500 3 //rs232_initial();rs232_send_byte(current_state);
501 3 open_buzzer(); //BEEP
502 3 buzzer_timer = 225;
503 3 buzzer_timer_trigger = 1;
504 3 display_buffer[0]=SYMBLE_SUBL; //CLEAR SCREEN
505 3 display_buffer[1]=SYMBLE_SUBL;
506 3 display_buffer[2]=SYMBLE_SUBL;
507 3 display_buffer[3]=SYMBLE_SUBL;
508 3 psw_index = 0;
509 3
510 3 }
511 2
512 2 }
513 1 return;
514 1 }
515 //--------------------------------------------
516 //FOURTH FUNCTION STATE KEY PROCESS
517 //----------------------------------------------
518 void fourthfunc_process(unsigned char key_codec)
519 {
520 1 if(key_codec == KEY_NULL){return; }
521 1 //验证前状态处理
522 1 if((current_state&0x07) == STATE_FOURTHFUNC_PREIDENTY){
523 2 if((key_codec >= 0x11)&&(key_codec < 0x63)) {
524 3 open_buzzer(); //BEEP
525 3 buzzer_timer = 225;
526 3 buzzer_timer_trigger = 1;
527 3 psw_buffer[psw_index] = key_codec;
528 3 psw_index++;
529 3 if(psw_index >= 6)psw_index = 0;
530 3
531 3 }
532 2 if(key_codec == KEY_SURE){
533 3 open_buzzer(); //BEEP
534 3 buzzer_timer = 225;
535 3 buzzer_timer_trigger = 1;
536 3
537 3 if((psw_buffer[0]==KEY_101)&&(psw_buffer[1]==KEY_101)&&(psw_buffer[2]==KEY_101)&&(psw_buffer[3]==KEY_102
-)&&(psw_buffer[4]==KEY_102)&&((psw_buffer[5]==KEY_601)||(psw_buffer[5]==KEY_201)) )
538 3 {
539 4 display_buffer[0]=SYMBLE_SUBM; //
540 4 display_buffer[1]=SYMBLE_SUBM;
541 4 display_buffer[2]=SYMBLE_SUBM;
542 4 display_buffer[3]=SYMBLE_SUBM;
543 4 current_state = STATE_FOURTHFUNC|STATE_FOURTHFUNC_POSIDENTY;
544 4
545 4
546 4 send_buffer[0] = COMMAND_HEADER;
547 4 send_buffer[1] = FOURTHFUNC_BEGIN;
548 4 send_buffer[2] = display_buffer[1];
549 4 send_buffer[3] = display_buffer[3];
C51 COMPILER V8.08 KEYBOARD 05/25/2008 20:21:42 PAGE 10
550 4 rs232_send_command();
551 4 }
552 3 else {
553 4 current_state =STATE_FREE|STATE_FREE_NOCALL;
554 4 display_buffer[0]=10; //CLEAR SCREEN
555 4 display_buffer[1]=10;
556 4 display_buffer[2]=10;
557 4 display_buffer[3]=10;
558 4 open_buzzer(); //BEEP
559 4 buzzer_timer = 185;
560 4 buzzer_timer_trigger = 1;
561 4 }
562 3 }
563 2 return ;
564 2 }
565 1 //通过验证后状态,处理
566 1 if((current_state&0x07) == STATE_FOURTHFUNC_POSIDENTY){
567 2 //取消键处理
568 2 if(key_codec == KEY_CANCLE){
569 3 open_buzzer(); //BEEP
570 3 buzzer_timer = 225;
571 3 buzzer_timer_trigger = 1;
572 3 current_state = STATE_FREE|STATE_FREE_NOCALL;
573 3 display_buffer[0]=10; //CLEAR SCREEN
574 3 display_buffer[1]=10;
575 3 display_buffer[2]=10;
576 3 display_buffer[3]=10;
577 3
578 3 send_buffer[0] = COMMAND_HEADER;
579 3 send_buffer[1] = FOURTHFUNC_CANCLE;
580 3 send_buffer[2] = display_buffer[1];
581 3 send_buffer[3] = display_buffer[3];
582 3 rs232_send_command();
583 3 }
584 2 //数字键处理
585 2 if((key_codec >= 0x11)&&(key_codec <0x63)){
586 3 open_buzzer(); //BEEP
587 3 buzzer_timer = 225;
588 3 buzzer_timer_trigger = 1;
589 3 display_buffer[0]=0; //
590 3 display_buffer[1]=key_codec>>4;
591 3 display_buffer[2]=0;
592 3 display_buffer[3]=key_codec&0x0f;
593 3 }
594 2 if(key_codec == KEY_SURE){
595 3 open_buzzer(); //BEEP
596 3 buzzer_timer = 225;
597 3 buzzer_timer_trigger = 1;
598 3 if(display_buffer[0] != SYMBLE_SUBM){
599 4
600 4 send_buffer[0] = COMMAND_HEADER;
601 4 send_buffer[1] = FOURTHFUNC_OLD;
602 4 send_buffer[2] = display_buffer[1];
603 4 send_buffer[3] = display_buffer[3];
604 4 rs232_send_command();
605 4
606 4 current_state = STATE_FOURTHFUNC|STATE_FOURTHFUNC_WAITGUESTREADY; }
607 3
608 3 }
609 2 return ;
610 2 }
611 1 //等待分机准备好状态处理
C51 COMPILER V8.08 KEYBOARD 05/25/2008 20:21:42 PAGE 11
612 1 if((current_state&0x07) == STATE_FOURTHFUNC_WAITGUESTREADY){
613 2 if(key_codec == KEY_CANCLE){
614 3 open_buzzer(); //BEEP
615 3 buzzer_timer = 225;
616 3 buzzer_timer_trigger = 1;
617 3 display_buffer[0]=10; //
618 3 display_buffer[1]=10;
619 3 display_buffer[2]=10;
620 3 display_buffer[3]=10;
621 3 current_state = STATE_FREE|STATE_FREE_NOCALL;
622 3
623 3 send_buffer[0] = COMMAND_HEADER;
624 3 send_buffer[1] = FOURTHFUNC_CANCLE;
625 3 send_buffer[2] = display_buffer[1];
626 3 send_buffer[3] = display_buffer[3];
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