📄 main.lst
字号:
542 2 }
543 1
544 1
545 1 check_stat=ERR_EM4469_NEITHER_ACK;
546 1
547 1 for (j=0;j<10;j++)
548 1 {
549 2 if(((halfDataRate*2+8)<capture_time[j])&&(capture_time[j]<(halfDataRate*3+8))
C51 COMPILER V7.50 MAIN 09/17/2007 14:50:28 PAGE 10
550 2 &&(capture_time[j+1]<MaxCaptureHalfDateRate)&&(capture_time[j+2]>MaxCaptureHalfDateRate)
551 2 &&(capture_time[j+2]<(halfDataRate*3+8)))
552 2 break;
553 2 }
554 1 if(j==5)
555 1 {
556 2 check_stat = 0xf1;
557 2 return;
558 2 }
559 1
560 1 check_stat = UART_MESSAGE_OK;
561 1 for(i=0;i<120;i++)
562 1 {
563 2 capture_time[i]=0xff;
564 2 }
565 1 }
566
567
568
569 void ClearCaptureBuffers(void)
570 {
571 1 uchar i;
572 1 for(i=0; i<CAPTURE_SIZE; i++)
573 1 {
574 2 capture_data[i] = 0;
575 2 }
576 1 }
577
578 void capture(void)
579 {
580 1 uint capt;
581 1 uint icr = count_module();
582 1
583 1 capt = icr - last_capture;
584 1 last_capture = icr;
585 1 *capture_read_time_data_ptr++=capt; //保存高低电平的时间（以125K的脉冲个数）,ptr++
586 1 }
587
588
589 //保存解码数据
590 void store_bit(bit b)
591 {
592 1 if(b==1)
593 1 captured_byte = captured_byte|(0x80>>captured_bit_count);
594 1 if (captured_bit_count==7)
595 1 {
596 2 capture_data[capture_cnt++] = captured_byte;
597 2 captured_byte=0;
598 2 captured_bit_count = 0;
599 2 }
600 1 else captured_bit_count++;
601 1 }
602
603 uint count_module(void)
604 {
605 1 do
606 1 {
607 2 count_timer2.bytes.high2 = TH2;
608 2 count_timer2.bytes.low2 = TL2;
609 2 }while(count_timer2.bytes.high2 != TH2);
610 1 return count_timer2.word;
611 1 }
C51 COMPILER V7.50 MAIN 09/17/2007 14:50:28 PAGE 11
612
613
614
615 //从串口发送数据出去
616 void trace(uchar *str,uchar len)
617 {
618 1 uint i;
619 1 MYTI = 0;
620 1 for(i=0;i<len;i++)
621 1 {
622 2 myputchar(*str);
623 2 str++;
624 2 }
625 1 }
626
627 //trace调用
628 void myputchar(uchar c)
629 {
630 1 //ES = 0;
631 1 SBUF = c;
632 1 while (MYTI == 0);
633 1 MYTI = 0;
634 1 //ES = 1;
635 1 }
636
637
638
639
640 void ResetT5557(void)
641 {
642 1 uchar fwd_bit_count;
643 1 fwd_bit_count = Prepare_Cmd(0x00);
644 1 SendForward(fwd_bit_count);
645 1 }
646 void WakeUpT5557(void)
647 {
648 1 uchar fwd_bit_count;
649 1 fwd_bit_count = Prepare_Cmd(0x01);
650 1 fwd_bit_count += Prepare_Data(rx_buff);
651 1 SendForward(fwd_bit_count);
652 1 }
653 void GeneralRead_T5557()//发送时序 Opcode
654 {
655 1 uchar fwd_bit_count;
656 1 fwd_bit_count = Prepare_Cmd(rx_buff[1]);
657 1 SendForward(fwd_bit_count);
658 1 maxCaptureTimeLow = maxTRead;
659 1 maxCaptureTimeHi = 0;
660 1 ManchesterRead();
661 1 if (check_stat==UART_MESSAGE_OK)
662 1 {
663 2 tx_buff[0]=capture_data[0]; //数据
664 2 tx_buff[1]=capture_data[1]; //数据
665 2 tx_buff[2]=capture_data[2]; //数据
666 2 tx_buff[3]=capture_data[3]; //数据
667 2
668 2 tx_buff[4]=capture_data[4]; //数据
669 2 tx_buff[5]=capture_data[5]; //数据
670 2 tx_buff[6]=capture_data[6]; //数据
671 2 tx_buff[7]=capture_data[7]; //数据
672 2 ;
673 2 trace(tx_buff,8); //发送到PC 11个字节
C51 COMPILER V7.50 MAIN 09/17/2007 14:50:28 PAGE 12
674 2 }
675 1 else
676 1 {
677 2 tx_buff[0]= check_stat; //数据
678 2 tx_buff[1]=0xee; //数据
679 2 tx_buff[2]=0xee; //数据
680 2 tx_buff[3]=0xee; //数据
681 2 trace(tx_buff,4); //发送到PC 11个字节
682 2 }
683 1 }
684
685 void ReadT5557(void)//发送时序 Opcode + Lock + Addr
686 {
687 1 uchar fwd_bit_count;
688 1 fwd_bit_count = Prepare_Cmd(rx_buff[1]);
689 1 fwd_bit_count += Prepare_Lock();
690 1 fwd_bit_count += Prepare_Addr(rx_buff[2]);
691 1 SendForward(fwd_bit_count);
692 1 maxCaptureTimeLow = maxTRead;
693 1 maxCaptureTimeHi = 0;
694 1 ManchesterRead();
695 1 if (check_stat==UART_MESSAGE_OK)
696 1 {
697 2 tx_buff[0]=capture_data[0]; //数据
698 2 tx_buff[1]=capture_data[1]; //数据
699 2 tx_buff[2]=capture_data[2]; //数据
700 2 tx_buff[3]=capture_data[3]; //数据
701 2 trace(tx_buff,4); //发送到PC 11个字节
702 2 }
703 1 else
704 1 {
705 2 tx_buff[0]= check_stat; //数据
706 2 tx_buff[1]=0xee; //数据
707 2 tx_buff[2]=0xee; //数据
708 2 tx_buff[3]=0xee; //数据
709 2 trace(tx_buff,4); //发送到PC 11个字节
710 2 }
711 1 }
712
713 void WriteT5557(void)//发送时序 Opcode + Lock + Data + Addr
714 {
715 1 uchar fwd_bit_count;
716 1 fwd_bit_count = Prepare_Cmd(0x01);
717 1 fwd_bit_count += Prepare_Lock();
718 1 fwd_bit_count += Prepare_Data(rx_buff);
719 1 fwd_bit_count += Prepare_Addr(rx_buff[5]);
720 1 SendForward(fwd_bit_count);
721 1 maxCaptureTimeLow = maxTWrite;
722 1 maxCaptureTimeHi = 0;
723 1 ManchesterWrite();
724 1 if (check_stat==UART_MESSAGE_OK)
725 1 {
726 2 tx_buff[0]=0xe0; //数据
727 2 tx_buff[1]=0x00; //数据
728 2 tx_buff[2]=0x00; //数据
729 2 tx_buff[3]=0x00; //数据
730 2 trace(tx_buff,4); //发送到PC 11个字节
731 2 }
732 1 else
733 1 {
734 2 tx_buff[0]= check_stat; //数据
735 2 tx_buff[1]=0xee; //数据
C51 COMPILER V7.50 MAIN 09/17/2007 14:50:28 PAGE 13
736 2 tx_buff[2]=0xee; //数据
737 2 tx_buff[3]=0xee; //数据
738 2 trace(tx_buff,4); //发送到PC 11个字节
739 2 }
740 1 }
741
742 void ReadT5557_PWD(void) //发送时序 Opcode + PassWord + Lock + Addr
743 {
744 1 uchar fwd_bit_count;
745 1 fwd_bit_count = Prepare_Cmd(0x01);
746 1 fwd_bit_count += Prepare_Data(rx_buff);
747 1 fwd_bit_count += Prepare_Lock();
748 1 fwd_bit_count += Prepare_Addr(rx_buff[5]);
749 1 SendForward(fwd_bit_count);
750 1 maxCaptureTimeLow = maxTRead;
751 1 maxCaptureTimeHi = 0;
752 1 ManchesterRead();
753 1 if (check_stat==UART_MESSAGE_OK)
754 1 {
755 2 tx_buff[0]=capture_data[0]; //数据
756 2 tx_buff[1]=capture_data[1]; //数据
757 2 tx_buff[2]=capture_data[2]; //数据
758 2 tx_buff[3]=capture_data[3]; //数据
759 2 trace(tx_buff,4); //发送到PC 11个字节
760 2 }
761 1 else
762 1 {
763 2 tx_buff[0]= check_stat; //数据
764 2 tx_buff[1]=0xee; //数据
765 2 tx_buff[2]=0xee; //数据
766 2 tx_buff[3]=0xee; //数据
767 2 trace(tx_buff,4); //发送到PC 11个字节
768 2 }
769 1 }
770
771 void WriteT5557_PWD(void) //发送时序 Opcode + PassWord + Lock + Data + Addr
772 {
773 1 uchar fwd_bit_count;
774 1 fwd_bit_count = Prepare_Cmd(0x01);
775 1 fwd_bit_count += Prepare_Data(rx_buff);
776 1 fwd_bit_count += Prepare_Lock();
777 1 fwd_bit_count += Prepare_Data(rx_buff+4);
778 1 fwd_bit_count += Prepare_Addr(rx_buff[9]);
779 1 SendForward(fwd_bit_count);
780 1 maxCaptureTimeLow = maxTWrite;
781 1 maxCaptureTimeHi = 0;
782 1 ManchesterWrite();
783 1 if (check_stat==UART_MESSAGE_OK)
784 1 {
785 2 tx_buff[0]=0xe0; //数据
786 2 tx_buff[1]=0x00; //数据
787 2 tx_buff[2]=0x00; //数据
788 2 tx_buff[3]=0x00; //数据
789 2 trace(tx_buff,4); //发送到PC 11个字节
790 2 }
791 1 else
792 1 {
793 2 tx_buff[0]= check_stat; //数据
794 2 tx_buff[1]=0xee; //数据
795 2 tx_buff[2]=0xee; //数据
796 2 tx_buff[3]=0xee; //数据
797 2 trace(tx_buff,4); //发送到PC 11个字节
C51 COMPILER V7.50 MAIN 09/17/2007 14:50:28 PAGE 14
798 2 }
799 1 }
800
MODULE INFORMATION: STATIC OVERLAYABLE
CODE SIZE = 2940 ----
CONSTANT SIZE = ---- ----
XDATA SIZE = 566 14
PDATA SIZE = ---- ----
DATA SIZE = ---- ----
IDATA SIZE = ---- ----
BIT SIZE = 7 1
END OF MODULE INFORMATION.
C51 COMPILATION COMPLETE. 0 WARNING(S), 0 ERROR(S)
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -