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📄 液晶驱动4线.m51

📁 1602四线液晶通过AVR单片机来控制实现四根线来控制液晶显示
💻 M51
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  -------         MODULE        LCD1602_4LINE
  C:0000H         SYMBOL        _ICE_DUMMY_
  D:0080H         PUBLIC        P0
  D:0090H         PUBLIC        P1
  D:00A0H         PUBLIC        P2
  C:0170H         PUBLIC        _LCD_en_dat
  D:00B0H         PUBLIC        P3
  B:00B0H.4       PUBLIC        T0
  B:00D0H.6       PUBLIC        AC
  B:00B0H.5       PUBLIC        T1
  B:00A8H.7       PUBLIC        EA
  C:0166H         PUBLIC        _LCD_en_com
  C:017AH         PUBLIC        delay_1us
  B:0090H.0       PUBLIC        LCD1602_EN
  B:00B0H.7       PUBLIC        RD
  C:00FFH         PUBLIC        LCD_en_write
  B:00A8H.4       PUBLIC        ES
  C:0120H         PUBLIC        LCD_Read_BF
  B:0098H.0       PUBLIC        RI
  B:00B0H.2       PUBLIC        INT0
  B:00D0H.7       PUBLIC        CY
  B:0098H.1       PUBLIC        TI
  B:00B0H.3       PUBLIC        INT1
  B:00B8H.4       PUBLIC        PS
BL51 BANKED LINKER/LOCATER V4.13                                                      12/23/2008  22:40:20  PAGE 5


  B:0090H.2       PUBLIC        LCD1602_RS
  B:00D0H.2       PUBLIC        OV
  B:0090H.1       PUBLIC        LCD1602_RW
  B:00B0H.6       PUBLIC        WR
  B:0080H.0       PUBLIC        P00
  B:0090H.0       PUBLIC        P10
  B:0080H.1       PUBLIC        P01
  B:00A0H.0       PUBLIC        P20
  B:0090H.1       PUBLIC        P11
  B:0080H.2       PUBLIC        P02
  B:00B0H.0       PUBLIC        P30
  B:00A0H.1       PUBLIC        P21
  B:0090H.2       PUBLIC        P12
  B:0080H.3       PUBLIC        P03
  C:0148H         PUBLIC        _LCD_set_xy
  B:00B0H.1       PUBLIC        P31
  B:00A0H.2       PUBLIC        P22
  B:0090H.3       PUBLIC        P13
  B:0080H.4       PUBLIC        P04
  B:00B0H.2       PUBLIC        P32
  B:00A0H.3       PUBLIC        P23
  B:0090H.4       PUBLIC        P14
  B:0080H.5       PUBLIC        P05
  B:00B0H.3       PUBLIC        P33
  B:00A0H.4       PUBLIC        P24
  B:0090H.5       PUBLIC        P15
  B:0080H.6       PUBLIC        P06
  B:00B0H.4       PUBLIC        P34
  B:00A0H.5       PUBLIC        P25
  B:0090H.6       PUBLIC        P16
  B:0080H.7       PUBLIC        P07
  B:00B0H.5       PUBLIC        P35
  B:00A0H.6       PUBLIC        P26
  B:0090H.7       PUBLIC        P17
  B:00B0H.6       PUBLIC        P36
  B:00A0H.7       PUBLIC        P27
  B:00B0H.7       PUBLIC        P37
  C:00BEH         PUBLIC        _LCD_write_string
  B:0088H.1       PUBLIC        IE0
  B:0088H.3       PUBLIC        IE1
  B:00A8H.1       PUBLIC        ET0
  B:00A8H.3       PUBLIC        ET1
  B:0088H.5       PUBLIC        TF0
  B:0088H.7       PUBLIC        TF1
  B:0098H.2       PUBLIC        RB8
  B:00A8H.0       PUBLIC        EX0
  B:0088H.0       PUBLIC        IT0
  B:0098H.3       PUBLIC        TB8
  B:00A8H.2       PUBLIC        EX1
  B:0088H.2       PUBLIC        IT1
  B:00D0H.0       PUBLIC        P
  B:0098H.7       PUBLIC        SM0
  B:0098H.6       PUBLIC        SM1
  B:0098H.5       PUBLIC        SM2
  B:00B8H.1       PUBLIC        PT0
  B:00B8H.3       PUBLIC        PT1
  B:00D0H.3       PUBLIC        RS0
BL51 BANKED LINKER/LOCATER V4.13                                                      12/23/2008  22:40:20  PAGE 6


  B:0088H.4       PUBLIC        TR0
  B:00D0H.4       PUBLIC        RS1
  B:0088H.6       PUBLIC        TR1
  B:00B8H.0       PUBLIC        PX0
  B:00B8H.2       PUBLIC        PX1
  B:0098H.4       PUBLIC        REN
  C:0134H         PUBLIC        LCD_init
  B:00B0H.0       PUBLIC        RXD
  B:00B0H.1       PUBLIC        TXD
  B:00D0H.5       PUBLIC        F0
  -------         PROC          LCD_READ_BF
  -------         DO            LCD_READ_BF
  D:0007H         SYMBOL        read
  -------         ENDDO         read
  C:0120H         LINE#         13
  C:0120H         LINE#         14
  C:0120H         LINE#         16
  C:0122H         LINE#         18
  C:0124H         LINE#         19
  C:0126H         LINE#         20
  C:0128H         LINE#         22
  C:012BH         LINE#         24
  C:012BH         LINE#         25
  C:012DH         LINE#         26
  C:0131H         LINE#         28
  C:0133H         LINE#         29
  -------         ENDPROC       LCD_READ_BF
  -------         PROC          DELAY_1US
  -------         DO            DELAY_1US
  D:0007H         SYMBOL        i
  -------         ENDDO         i
  C:017AH         LINE#         31
  C:017AH         LINE#         32
  C:017AH         LINE#         34
  C:0180H         LINE#         35
  -------         ENDPROC       DELAY_1US
  -------         PROC          L?0019
  -------         ENDPROC       L?0019
  -------         PROC          LCD_EN_WRITE
  C:00FFH         LINE#         37
  C:00FFH         LINE#         38
  C:00FFH         LINE#         39
  C:0101H         LINE#         40
  C:0104H         LINE#         41
  C:0106H         LINE#         42
  -------         ENDPROC       LCD_EN_WRITE
  -------         PROC          _LCD_EN_COM
  D:0006H         SYMBOL        command
  C:0166H         LINE#         45
  C:0168H         LINE#         46
  C:0168H         LINE#         47
  C:016BH         LINE#         49
  C:016DH         LINE#         50
  C:016DH         LINE#         52
  C:016DH         LINE#         53
  C:016DH         LINE#         55
  C:016DH         LINE#         57
BL51 BANKED LINKER/LOCATER V4.13                                                      12/23/2008  22:40:20  PAGE 7


  C:016DH         LINE#         58
  C:016DH         LINE#         59
  C:016DH         LINE#         60
  -------         ENDPROC       _LCD_EN_COM
  -------         PROC          _LCD_EN_DAT
  D:0006H         SYMBOL        dat
  C:0170H         LINE#         63
  C:0172H         LINE#         64
  C:0172H         LINE#         65
  C:0175H         LINE#         67
  C:0177H         LINE#         68
  C:0177H         LINE#         70
  C:0177H         LINE#         71
  C:0177H         LINE#         73
  C:0177H         LINE#         75
  C:0177H         LINE#         76
  C:0177H         LINE#         77
  C:0177H         LINE#         78
  -------         ENDPROC       _LCD_EN_DAT
  -------         PROC          _LCD_SET_XY
  D:0007H         SYMBOL        x
  D:0005H         SYMBOL        y
  -------         DO            y
  D:0004H         SYMBOL        address
  -------         ENDDO         address
  C:0148H         LINE#         81
  C:0148H         LINE#         82
  C:0148H         LINE#         84
  C:014BH         LINE#         85
  C:0151H         LINE#         87
  C:0155H         LINE#         88
  -------         ENDPROC       _LCD_SET_XY
  -------         PROC          _LCD_WRITE_STRING
  D:0007H         SYMBOL        x
  D:0005H         SYMBOL        y
  D:0008H         SYMBOL        s
  C:00BEH         LINE#         97
  C:00C4H         LINE#         98
  C:00C4H         LINE#         99
  C:00C7H         LINE#         100
  C:00D3H         LINE#         101
  C:00D3H         LINE#         102
  C:00D5H         LINE#         103
  C:00D8H         LINE#         104
  C:00E3H         LINE#         105
  C:00E5H         LINE#         106
  -------         ENDPROC       _LCD_WRITE_STRING
  -------         PROC          LCD_INIT
  C:0134H         LINE#         108
  C:0134H         LINE#         109
  C:0134H         LINE#         110
  C:0139H         LINE#         112
  C:013EH         LINE#         114
  C:0143H         LINE#         116
  -------         ENDPROC       LCD_INIT
  -------         ENDMOD        LCD1602_4LINE

BL51 BANKED LINKER/LOCATER V4.13                                                      12/23/2008  22:40:20  PAGE 8


  -------         MODULE        ?C?CLDPTR
  C:0107H         PUBLIC        ?C?CLDPTR
  -------         ENDMOD        ?C?CLDPTR

******************************************************************************
* RESTRICTED VERSION WITH FFFFH BYTE CODE SIZE LIMIT; USED: 0168H BYTE ( 0%) *
******************************************************************************

LINK/LOCATE RUN COMPLETE.  0 WARNING(S),  0 ERROR(S)

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