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📄 lcd1602.m51

📁 Keil C 写的51单片机LCD1602的驱动程序
💻 M51
字号:
BL51 BANKED LINKER/LOCATER V6.15                                                        01/11/2009  11:10:52  PAGE 1


BL51 BANKED LINKER/LOCATER V6.15, INVOKED BY:
C:\PROGRAM FILES\KEIL\C51\BIN\BL51.EXE .\bin\STARTUP.obj, .\bin\Main.obj, .\bin\LCD1602.obj, .\bin\ExactDly.obj TO .\bin
>> \LCD1602 PRINT (.\bin\LCD1602.m51)


MEMORY MODEL: SMALL


INPUT MODULES INCLUDED:
  .\bin\STARTUP.obj (?C_STARTUP)
  .\bin\Main.obj (MAIN)
  .\bin\LCD1602.obj (LCD1602)
  .\bin\ExactDly.obj (EXACTDLY)
  C:\PROGRAM FILES\KEIL\C51\LIB\C51S.LIB (?C?COPY)
  C:\PROGRAM FILES\KEIL\C51\LIB\C51S.LIB (?C?CLDOPTR)


LINK MAP OF MODULE:  .\bin\LCD1602 (?C_STARTUP)


            TYPE    BASE      LENGTH    RELOCATION   SEGMENT NAME
            -----------------------------------------------------

            * * * * * * *   D A T A   M E M O R Y   * * * * * * *
            REG     0000H     0008H     ABSOLUTE     "REG BANK 0"
            DATA    0008H     0015H     UNIT         _DATA_GROUP_
            IDATA   001DH     0001H     UNIT         ?STACK

            * * * * * * *   C O D E   M E M O R Y   * * * * * * *
            CODE    0000H     0003H     ABSOLUTE     
            CODE    0003H     0123H     UNIT         ?C?LIB_CODE
            CODE    0126H     003AH     INBLOCK      ?PR?_DISPLAYSTR?LCD1602
            CODE    0160H     0024H     INBLOCK      ?PR?MAIN?MAIN
            CODE    0184H     001DH     INBLOCK      ?PR?_DISPLAYCHAR?LCD1602
            CODE    01A1H     0013H     INBLOCK      ?PR?DELAY50US?EXACTDLY
            CODE    01B4H     0011H     INBLOCK      ?PR?BUSYCHECK?LCD1602
            CODE    01C5H     0010H     INBLOCK      ?PR?_WRITECMD?LCD1602
            CODE    01D5H     0010H     INBLOCK      ?PR?_WRITEDATA?LCD1602
            CODE    01E5H     000FH     UNIT         ?CO?MAIN
            CODE    01F4H     000CH     UNIT         ?C_C51STARTUP
            CODE    0200H     000CH     INBLOCK      ?PR?DELAY200US?EXACTDLY
            CODE    020CH     000BH     INBLOCK      ?PR?READDATA?LCD1602
            CODE    0217H     0009H     INBLOCK      ?PR?BUSYWAIT?LCD1602
            CODE    0220H     0007H     INBLOCK      ?PR?DELAY10US?EXACTDLY



OVERLAY MAP OF MODULE:   .\bin\LCD1602 (?C_STARTUP)


SEGMENT                            DATA_GROUP 
  +--> CALLED SEGMENT            START    LENGTH
------------------------------------------------
?C_C51STARTUP                    -----    -----
  +--> ?PR?MAIN?MAIN

?PR?MAIN?MAIN                    0008H    000FH
  +--> ?CO?MAIN
BL51 BANKED LINKER/LOCATER V6.15                                                      01/11/2009  11:10:52  PAGE 2


  +--> ?PR?_DISPLAYSTR?LCD1602
  +--> ?PR?DELAY200US?EXACTDLY

?PR?_DISPLAYSTR?LCD1602          0017H    0006H
  +--> ?PR?_DISPLAYCHAR?LCD1602

?PR?_DISPLAYCHAR?LCD1602         -----    -----
  +--> ?PR?_WRITECMD?LCD1602
  +--> ?PR?_WRITEDATA?LCD1602

?PR?_WRITECMD?LCD1602            -----    -----
  +--> ?PR?BUSYWAIT?LCD1602

?PR?BUSYWAIT?LCD1602             -----    -----
  +--> ?PR?BUSYCHECK?LCD1602

?PR?_WRITEDATA?LCD1602           -----    -----
  +--> ?PR?BUSYWAIT?LCD1602

?PR?DELAY200US?EXACTDLY          -----    -----
  +--> ?PR?DELAY50US?EXACTDLY

?PR?DELAY50US?EXACTDLY           -----    -----
  +--> ?PR?DELAY10US?EXACTDLY



SYMBOL TABLE OF MODULE:  .\bin\LCD1602 (?C_STARTUP)

  VALUE           TYPE          NAME
  ----------------------------------

  -------         MODULE        ?C_STARTUP
  C:01F4H         SEGMENT       ?C_C51STARTUP
  I:001DH         SEGMENT       ?STACK
  C:0000H         PUBLIC        ?C_STARTUP
  D:00E0H         SYMBOL        ACC
  D:00F0H         SYMBOL        B
  D:0083H         SYMBOL        DPH
  D:0082H         SYMBOL        DPL
  N:0000H         SYMBOL        IBPSTACK
  N:0100H         SYMBOL        IBPSTACKTOP
  N:0080H         SYMBOL        IDATALEN
  C:01F7H         SYMBOL        IDATALOOP
  N:0000H         SYMBOL        PBPSTACK
  N:0100H         SYMBOL        PBPSTACKTOP
  N:0000H         SYMBOL        PDATALEN
  N:0000H         SYMBOL        PDATASTART
  N:0000H         SYMBOL        PPAGE
  N:0000H         SYMBOL        PPAGEENABLE
  D:00A0H         SYMBOL        PPAGE_SFR
  D:0081H         SYMBOL        SP
  C:01F4H         SYMBOL        STARTUP1
  N:0000H         SYMBOL        XBPSTACK
  N:0000H         SYMBOL        XBPSTACKTOP
  N:0000H         SYMBOL        XDATALEN
  N:0000H         SYMBOL        XDATASTART
BL51 BANKED LINKER/LOCATER V6.15                                                      01/11/2009  11:10:52  PAGE 3


  C:0000H         LINE#         126
  C:01F4H         LINE#         133
  C:01F6H         LINE#         134
  C:01F7H         LINE#         135
  C:01F8H         LINE#         136
  C:01FAH         LINE#         185
  C:01FDH         LINE#         196
  -------         ENDMOD        ?C_STARTUP

  -------         MODULE        MAIN
  C:0000H         SYMBOL        _ICE_DUMMY_
  D:0090H         PUBLIC        P1
  C:0160H         PUBLIC        main
  C:01E5H         SYMBOL        _?ix1000
  -------         PROC          MAIN
  -------         DO            
  D:0008H         SYMBOL        hello
  -------         ENDDO         
  C:0160H         LINE#         9
  C:0160H         LINE#         10
  C:0160H         LINE#         11
  C:0173H         LINE#         13
  C:0173H         LINE#         14
  C:0173H         LINE#         15
  C:017FH         LINE#         16
  C:0182H         LINE#         17
  -------         ENDPROC       MAIN
  -------         ENDMOD        MAIN

  -------         MODULE        LCD1602
  C:0000H         SYMBOL        _ICE_DUMMY_
  D:0080H         PUBLIC        P0
  D:0090H         PUBLIC        P1
  C:01B4H         PUBLIC        BusyCheck
  C:01D5H         PUBLIC        _WriteData
  C:0126H         PUBLIC        _DisplayStr
  C:0217H         PUBLIC        BusyWait
  B:0090H.0       PUBLIC        LCD_RS
  C:0184H         PUBLIC        _DisplayChar
  B:0090H.1       PUBLIC        LCD_RW
  C:01C5H         PUBLIC        _WriteCMD
  B:0090H.2       PUBLIC        LCD_E
  C:020CH         PUBLIC        ReadData
  -------         PROC          BUSYCHECK
  -------         DO            
  D:0007H         SYMBOL        flag
  -------         ENDDO         
  C:01B4H         LINE#         7
  C:01B4H         LINE#         8
  C:01B4H         LINE#         11
  C:01B7H         LINE#         12
  C:01B9H         LINE#         13
  C:01BBH         LINE#         14
  C:01BDH         LINE#         15
  C:01C2H         LINE#         16
  C:01C4H         LINE#         18
  C:01C4H         LINE#         19
BL51 BANKED LINKER/LOCATER V6.15                                                      01/11/2009  11:10:52  PAGE 4


  -------         ENDPROC       BUSYCHECK
  -------         PROC          BUSYWAIT
  C:0217H         LINE#         20
  C:0217H         LINE#         21
  C:0217H         LINE#         22
  C:021FH         LINE#         24
  -------         ENDPROC       BUSYWAIT
  -------         PROC          _WRITECMD
  D:0006H         SYMBOL        CData
  C:01C5H         LINE#         26
  C:01C7H         LINE#         27
  C:01C7H         LINE#         28
  C:01CAH         LINE#         29
  C:01CCH         LINE#         30
  C:01CEH         LINE#         31
  C:01D0H         LINE#         32
  C:01D2H         LINE#         33
  C:01D4H         LINE#         34
  -------         ENDPROC       _WRITECMD
  -------         PROC          _WRITEDATA
  D:0006H         SYMBOL        DData
  C:01D5H         LINE#         36
  C:01D7H         LINE#         37
  C:01D7H         LINE#         38
  C:01DAH         LINE#         39
  C:01DCH         LINE#         40
  C:01DEH         LINE#         41
  C:01E0H         LINE#         42
  C:01E2H         LINE#         43
  C:01E4H         LINE#         44
  -------         ENDPROC       _WRITEDATA
  -------         PROC          READDATA
  -------         DO            
  D:0007H         SYMBOL        DData
  -------         ENDDO         
  C:020CH         LINE#         46
  C:020CH         LINE#         47
  C:020CH         LINE#         49
  C:020EH         LINE#         50
  C:0210H         LINE#         51
  C:0212H         LINE#         52
  C:0214H         LINE#         53
  C:0216H         LINE#         55
  C:0216H         LINE#         56
  -------         ENDPROC       READDATA
  -------         PROC          _DISPLAYCHAR
  D:0006H         SYMBOL        x
  D:0005H         SYMBOL        y
  D:0004H         SYMBOL        DData
  C:0184H         LINE#         59
  C:0188H         LINE#         60
  C:0188H         LINE#         61
  C:018BH         LINE#         62
  C:018EH         LINE#         63
  C:0191H         LINE#         64
  C:0194H         LINE#         65
  C:0197H         LINE#         66
BL51 BANKED LINKER/LOCATER V6.15                                                      01/11/2009  11:10:52  PAGE 5


  C:019CH         LINE#         67
  -------         ENDPROC       _DISPLAYCHAR
  -------         PROC          _DISPLAYSTR
  D:0017H         SYMBOL        x
  D:0018H         SYMBOL        y
  D:0019H         SYMBOL        DData
  -------         DO            
  D:001CH         SYMBOL        char_posi
  -------         ENDDO         
  C:0126H         LINE#         71
  C:0130H         LINE#         72
  C:0130H         LINE#         73
  C:0133H         LINE#         74
  C:0136H         LINE#         75
  C:0139H         LINE#         76
  C:0152H         LINE#         77
  C:0152H         LINE#         78
  C:0159H         LINE#         79
  C:015BH         LINE#         80
  C:015DH         LINE#         81
  C:015FH         LINE#         82
  -------         ENDPROC       _DISPLAYSTR
  -------         ENDMOD        LCD1602

  -------         MODULE        EXACTDLY
  C:0000H         SYMBOL        _ICE_DUMMY_
  C:0220H         PUBLIC        Delay10us
  C:01A1H         PUBLIC        Delay50us
  C:0200H         PUBLIC        Delay200us
  -------         PROC          DELAY10US
  C:0220H         LINE#         10
  C:0220H         LINE#         11
  C:0220H         LINE#         12
  C:0221H         LINE#         13
  C:0222H         LINE#         14
  C:0223H         LINE#         15
  C:0224H         LINE#         16
  C:0225H         LINE#         17
  C:0226H         LINE#         18
  -------         ENDPROC       DELAY10US
  -------         PROC          DELAY50US
  C:01A1H         LINE#         20
  C:01A1H         LINE#         21
  C:01A1H         LINE#         22
  C:01A4H         LINE#         23
  C:01A7H         LINE#         24
  C:01AAH         LINE#         25
  C:01ADH         LINE#         26
  C:01AEH         LINE#         27
  C:01AFH         LINE#         28
  C:01B0H         LINE#         29
  C:01B1H         LINE#         30
  C:01B2H         LINE#         31
  C:01B3H         LINE#         32
  -------         ENDPROC       DELAY50US
  -------         PROC          DELAY200US
  C:0200H         LINE#         34
BL51 BANKED LINKER/LOCATER V6.15                                                      01/11/2009  11:10:52  PAGE 6


  C:0200H         LINE#         35
  C:0200H         LINE#         36
  C:0203H         LINE#         37
  C:0206H         LINE#         38
  C:0209H         LINE#         39
  -------         ENDPROC       DELAY200US
  -------         ENDMOD        EXACTDLY

  -------         MODULE        ?C?COPY
  C:00D3H         PUBLIC        ?C?COPY
  -------         ENDMOD        ?C?COPY

  -------         MODULE        ?C?CLDOPTR
  C:00F9H         PUBLIC        ?C?CLDOPTR
  -------         ENDMOD        ?C?CLDOPTR

*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?READDATA?LCD1602

Program Size: data=30.0 xdata=0 code=551
LINK/LOCATE RUN COMPLETE.  1 WARNING(S),  0 ERROR(S)

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