📄 ddcjc.lst
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564 3 IntToLED (Dia, 2, 2, FALSE, FALSE, 5);
565 3 //换算得到当前值的下标
566 3 InitCodeIndex(Dia);
567 3 break;
568 3 case 10:
569 3 //计算滚筒直径
570 3 Dia = GetResult(1);
571 3
572 3 //滚筒直径
573 3 //Convert.w = Dia;
574 3 //Set8583Data (WHEEL_DIA, Convert.b, 2);
575 3 WriteParam ();
576 3 Wheel = GetWheel ();
577 3 IntToLED (DIA_SEL[BikeIndex], 3, 3, FALSE, TRUE, 4);
578 3 break;
579 3 case 11:
580 3 //保存轮子直径
581 3 //Set8583Byte (BIKE_DIA, BikeIndex);
582 3 WriteParam ();
583 3 //显示时间
584 3 ShiftIndex ++;
585 3 GetDateTime ();
586 3 break;
587 3 case 12:
588 3 //保存日期
589 3 WriteDateTime();
590 3 //保存其他参数
591 3 //WriteParam ();
592 3 break;
593 3 default:
594 3 //退出设置
595 3 return ~P2;
596 3 }
597 2 OptIndex ++;
598 2 OptIndex %= 13;
599 2 break;
600 2 case 0x02: //置数
601 2 bDispTime = FALSE;
602 2 if (IsOption)
603 2 {
604 3 switch (OptIndex)
605 3 {
606 4 case 1:
607 4 case 3:
608 4 case 4:
609 4 case 5:
610 4 case 6:
611 4 case 8:
612 4 case 9:
613 4 case 10:
C51 COMPILER V7.50 DDCJC 11/28/2006 20:24:32 PAGE 11
614 4 DataIndex ++;
615 4 DataIndex %= 10;
616 4 DispBuf[ShiftIndex] = LED_CODE[DataIndex] | (DispBuf[ShiftIndex] & 0x80);
617 4 CodeIndex[ShiftIndex - 4] = DataIndex;
618 4 break;
619 4 case 7:
620 4 PrinterIndex ++;
621 4 PrinterIndex %= 2;
622 4 DispBuf[7] = LED_CODE[PrinterIndex];
623 4 break;
624 4 case 2:
625 4 ModeIndex ++;
626 4 ModeIndex %= 4;
627 4 DispBuf[7] = LED_CODE[ModeIndex];
628 4 DispMode();
629 4 break;
630 4 case 11:
631 4 BikeIndex ++;
632 4 BikeIndex %= 5;
633 4 DispBuf[6] = LED_CODE[DIA_SEL[BikeIndex]/10];
634 4 DispBuf[7] = LED_CODE[DIA_SEL[BikeIndex]%10];
635 4 GetBike ();
636 4 break;
637 4 case 12:
638 4 DataIndex ++;
639 4 DataIndex %= 10;
640 4 DispBuf[ShiftIndex] = LED_CODE[DataIndex] | (DispBuf[ShiftIndex] & 0x80);
641 4 UartBuf[ShiftIndex] = DataIndex;
642 4 break;
643 4 }
644 3 }
645 2 break;
646 2 case 0x04: //移位
647 2 bDispTime = FALSE;
648 2 if (IsOption)
649 2 {
650 3 if (OptIndex != 7 &&
651 3 OptIndex != 2 &&
652 3 OptIndex != 11&&
653 3 OptIndex != 0)
654 3 {
655 4 IsShine = TRUE;
656 4 ShiftIndex ++;
657 4 switch(OptIndex)
658 4 {
659 5 case 1:
660 5 case 3:
661 5 case 5:
662 5 case 9:
663 5 if (ShiftIndex == 8)
664 5 ShiftIndex = 4;
665 5 DataIndex = CodeIndex[ShiftIndex - 4];
666 5 break;
667 5 case 8:
668 5 if (ShiftIndex == 8)
669 5 ShiftIndex = 6;
670 5 DataIndex = CodeIndex[ShiftIndex - 4];
671 5 break;
672 5 case 12:
673 5 if (ShiftIndex == 8)
674 5 ShiftIndex ++;
675 5 if (ShiftIndex == 17)
C51 COMPILER V7.50 DDCJC 11/28/2006 20:24:32 PAGE 12
676 5 ShiftIndex = 5;
677 5 DataIndex = UartBuf[ShiftIndex];
678 5 break;
679 5 default:
680 5 if (ShiftIndex == 8)
681 5 ShiftIndex = 5;
682 5 DataIndex = CodeIndex[ShiftIndex - 4];
683 5 break;
684 5 }
685 4 }
686 3 }
687 2 else
688 2 {
689 3 InitUart ();
690 3 Printer(0);
691 3 }
692 2 break;
693 2 default:
694 2 break;
695 2 }
696 1 return ~P2;
697 1 }
698
699 void SendLED (uchar *DataBuf)
700 {
701 1 uchar data i, j;
702 1 uchar data mid;
703 1
704 1 _nop_ ();
705 1
706 1 for (i=0; i<3; i++)
707 1 {
708 2 for (j=0; j<8; j++)
709 2 {
710 3 mid = 0x80 >> j;
711 3 if (DataBuf[i] & mid)
712 3 DAT_595 = HIGH;
713 3 else
714 3 DAT_595 = LOW;
715 3 _nop_ ();
716 3 CLK_595 = LOW;
717 3 _nop_ ();
718 3 CLK_595 = HIGH;
719 3 _nop_ ();
720 3 }
721 2 }
722 1
723 1 SEL_595 = (DispIndex == 8) ? LOW:HIGH;
724 1
725 1 STB_595 = LOW;
726 1 _nop_ ();
727 1 STB_595 = HIGH;
728 1 _nop_ ();
729 1 DAT_595 = HIGH; //数据线保持高电平
730 1 _nop_ ();
731 1 }
732
733 void GetDateTime ()
734 {
735 1 uchar i;
736 1 uchar cTemp, cBaseYear;
737 1 //读年月日时分秒
C51 COMPILER V7.50 DDCJC 11/28/2006 20:24:32 PAGE 13
738 1 Set8583Byte (PCF8583_CTR, 0x40);
739 1 Get8583Data (SECOND, UartBuf, 5);
740 1 Set8583Byte (PCF8583_CTR, 0x00);
741 1 Get8583Data (BASE_YEAR, &cBaseYear, 1);
742 1
743 1 //初始化显示下标
744 1 UartBuf[17] = UartBuf[0] & 0x0F;
745 1 UartBuf[16] = UartBuf[0]>>4 & 0x0F; //秒
746 1 UartBuf[15] = UartBuf[1] & 0x0F;
747 1 UartBuf[14] = UartBuf[1]>>4 & 0x0F; //分
748 1 UartBuf[13] = UartBuf[2] & 0x0F;
749 1 UartBuf[12] = UartBuf[2]>>4 & 0x0F; //时
750 1
751 1 cTemp = GetDate (UartBuf[3]); //日
752 1 UartBuf[11] = cTemp & 0x0F;
753 1 UartBuf[10] = cTemp>>4 & 0x0F;
754 1
755 1 cTemp = GetMonth (UartBuf[4]); //月
756 1 UartBuf[9] = cTemp & 0x0F;
757 1 UartBuf[7] = cTemp>>4 & 0x0F;
758 1
759 1 cTemp = GetYear (UartBuf[3]) + cBaseYear*4; //年
760 1 UartBuf[6] = cTemp & 0x0F;
761 1 UartBuf[5] = (cTemp>>4) & 0x0F;
762 1 UartBuf[4] = 0;
763 1 UartBuf[3] = 2;
764 1 //换算到LED
765 1 for (i=3; i<18; i++)
766 1 {
767 2 if (i == 8)
768 2 i++;
769 2 DispBuf[i] = LED_CODE[UartBuf[i]];
770 2 }
771 1 }
772
773 void Display ()
774 {
775 1 uchar data595[3];
776 1
777 1 //计算显示数据
778 1 data595[0] = 0x01 << DispIndex;
779 1
780 1 if (DispIndex == 0)
781 1 {
782 2 data595[0] = 0x01 << DispIndex;
783 2 data595[2] = 0x00;//DispBuf[DispIndex];
784 2 data595[1] = 0x00;//DispBuf[DispIndex+9];
785 2 SendLED (data595);
786 2 }
787 1
788 1 data595[0] = 0x01 << DispIndex;
789 1
790 1 if (IsShine)
791 1 {
792 2 if (ShiftIndex < 9)
793 2 {
794 3 if (ShiftIndex == DispIndex)
795 3 {
796 4 if (ShineTime < 5)
797 4 data595[2] = 0;
798 4 else if (ShineTime < 10)
799 4 {
C51 COMPILER V7.50 DDCJC 11/28/2006 20:24:32 PAGE 14
800 5 data595[2] = DispBuf[DispIndex];
801 5 }
802 4 ShineTime ++;
803 4 ShineTime %= 10;
804 4 }
805 3 else
806 3 data595[2] = DispBuf[DispIndex];
807 3 data595[1] = DispBuf[DispIndex+9];
808 3 }
809 2 else
810 2 {
811 3 if (ShiftIndex == DispIndex + 9)
812 3 {
813 4 if (ShineTime < 5)
814 4 data595[1] = 0;
815 4 else if (ShineTime < 10)
816 4 {
817 5 data595[1] = DispBuf[DispIndex+9];
818 5 }
819 4 ShineTime ++;
820 4 ShineTime %= 10;
821 4 }
822 3 else
823 3 data595[1] = DispBuf[DispIndex+9];
824 3 data595[2] = DispBuf[DispIndex];
825 3 }
826 2 }
827 1 else
828 1 {
829 2 data595[2] = DispBuf[DispIndex];
830 2 data595[1] = DispBuf[DispIndex+9];
831 2 }
832 1
833 1 //SEL_595 = (DispIndex == 8) ? LOW:HIGH;
834 1
835 1 SendLED (data595);
836 1
837 1 if (DispIndex == 7)
838 1 {
839 2 data595[0] = 0x01 << DispIndex;
840 2 data595[2] = 0x00;//DispBuf[DispIndex];
841 2 data595[1] = 0x00;//DispBuf[DispIndex+9];
842 2 SendLED (data595);
843 2 }
844 1
845 1 //计算下一次显示下标
846 1 DispIndex ++;
847 1 DispIndex = DispIndex % DISPLAY_BUF_LEN;
848 1 }
849
850 void IntToLED (uint uData, uchar uLength, uchar uDotPos, bit bIsDot, bit bClear, uchar StartIndex) //数⌨️ 快捷键说明
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