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📄 lcd1602.m51

📁 LCD1602显示实验 程序源自<例说8051>,其实验图不能用. 2007年4月16日由GUOCHL改造 改造的难点是检测BF
💻 M51
字号:
BL51 BANKED LINKER/LOCATER V5.03                                                        09/04/2006  21:04:08  PAGE 1


BL51 BANKED LINKER/LOCATER V5.03, INVOKED BY:
C:\PROGRAM FILES\KEIL\C51\BIN\BL51.EXE LCD1602.obj TO LCD1602 RAMSIZE (256)


MEMORY MODEL: SMALL


INPUT MODULES INCLUDED:
  LCD1602.obj (LCD1602)
  C:\PROGRAM FILES\KEIL\C51\LIB\C51S.LIB (?C_STARTUP)
  C:\PROGRAM FILES\KEIL\C51\LIB\C51S.LIB (?C?CLDPTR)
  C:\PROGRAM FILES\KEIL\C51\LIB\C51S.LIB (PRINTF)
  C:\PROGRAM FILES\KEIL\C51\LIB\C51S.LIB (?C?CLDOPTR)
  C:\PROGRAM FILES\KEIL\C51\LIB\C51S.LIB (?C?CSTPTR)
  C:\PROGRAM FILES\KEIL\C51\LIB\C51S.LIB (?C?PLDIIDATA)
  C:\PROGRAM FILES\KEIL\C51\LIB\C51S.LIB (?C?CCASE)
  C:\PROGRAM FILES\KEIL\C51\LIB\C51S.LIB (PUTCHAR)


LINK MAP OF MODULE:  LCD1602 (LCD1602)


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

            * * * * * * *   D A T A   M E M O R Y   * * * * * * *
            REG     0000H     0008H     ABSOLUTE     "REG BANK 0"
                    0008H     0018H                  *** GAP ***
            BIT     0020H.0   0001H.1   UNIT         _BIT_GROUP_
                    0021H.1   0000H.7                *** GAP ***
            DATA    0022H     0034H     UNIT         _DATA_GROUP_
            IDATA   0056H     0001H     UNIT         ?STACK

            * * * * * * *   C O D E   M E M O R Y   * * * * * * *
            CODE    0000H     0003H     ABSOLUTE     
            CODE    0003H     035CH     UNIT         ?PR?PRINTF?PRINTF
            CODE    035FH     008EH     UNIT         ?C?LIB_CODE
            CODE    03EDH     0056H     UNIT         ?PR?MAIN?LCD1602
            CODE    0443H     0027H     UNIT         ?PR?PUTCHAR?PUTCHAR
            CODE    046AH     0024H     UNIT         ?PR?LCD_INITIAL?LCD1602
            CODE    048EH     0020H     UNIT         ?PR?_DELAY1MS?LCD1602
            CODE    04AEH     001FH     UNIT         ?PR?_GOTOXY?LCD1602
            CODE    04CDH     001AH     UNIT         ?CO?LCD1602
            CODE    04E7H     0017H     UNIT         ?PR?_PRINT?LCD1602
            CODE    04FEH     0016H     UNIT         ?PR?LCD_WRITE?LCD1602
            CODE    0514H     000DH     UNIT         ?PR?LCD_WAIT?LCD1602
            CODE    0521H     000CH     UNIT         ?C_C51STARTUP
            CODE    052DH     000AH     UNIT         ?PR?_LCD_SETDISPLAY?LCD1602
            CODE    0537H     000AH     UNIT         ?PR?_LCD_SETINPUT?LCD1602



OVERLAY MAP OF MODULE:   LCD1602 (LCD1602)


SEGMENT                                BIT_GROUP          DATA_GROUP 
  +--> CALLED SEGMENT               START    LENGTH     START    LENGTH
-----------------------------------------------------------------------
BL51 BANKED LINKER/LOCATER V5.03                                                      09/04/2006  21:04:08  PAGE 2


?C_C51STARTUP                       -----    -----      -----    -----
  +--> ?PR?MAIN?LCD1602

?PR?MAIN?LCD1602                    -----    -----      0022H    0020H
  +--> ?PR?LCD_INITIAL?LCD1602
  +--> ?PR?_GOTOXY?LCD1602
  +--> ?CO?LCD1602
  +--> ?PR?_PRINT?LCD1602
  +--> ?PR?PRINTF?PRINTF
  +--> ?PR?_DELAY1MS?LCD1602

?PR?LCD_INITIAL?LCD1602             -----    -----      -----    -----
  +--> ?PR?LCD_WRITE?LCD1602
  +--> ?PR?_LCD_SETDISPLAY?LCD1602
  +--> ?PR?_LCD_SETINPUT?LCD1602

?PR?LCD_WRITE?LCD1602               0020H.0  0000H.1    0042H    0001H
  +--> ?PR?LCD_WAIT?LCD1602

?PR?_LCD_SETDISPLAY?LCD1602         -----    -----      -----    -----
  +--> ?PR?LCD_WRITE?LCD1602

?PR?_LCD_SETINPUT?LCD1602           -----    -----      -----    -----
  +--> ?PR?LCD_WRITE?LCD1602

?PR?_GOTOXY?LCD1602                 -----    -----      -----    -----
  +--> ?PR?LCD_WRITE?LCD1602

?PR?_PRINT?LCD1602                  -----    -----      -----    -----
  +--> ?PR?LCD_WRITE?LCD1602

?PR?PRINTF?PRINTF                   0020H.0  0001H.1    0042H    0014H
  +--> ?PR?PUTCHAR?PUTCHAR



SYMBOL TABLE OF MODULE:  LCD1602 (LCD1602)

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

  -------         MODULE        LCD1602
  C:0000H         SYMBOL        _ICE_DUMMY_
  D:00A0H         PUBLIC        P2
  C:046AH         PUBLIC        LCD_Initial
  C:052DH         PUBLIC        _LCD_SetDisplay
  C:03EDH         PUBLIC        main
  C:04AEH         PUBLIC        _GotoXY
  D:0080H         PUBLIC        DBPort
  C:04FEH         PUBLIC        LCD_Write
  B:00A0H.2       PUBLIC        LcdEn
  C:0514H         PUBLIC        LCD_Wait
  C:0537H         PUBLIC        _LCD_SetInput
  B:00A0H.0       PUBLIC        LcdRs
  B:00A0H.1       PUBLIC        LcdRw
  C:048EH         PUBLIC        _Delay1ms
  C:04E7H         PUBLIC        _Print
BL51 BANKED LINKER/LOCATER V5.03                                                      09/04/2006  21:04:08  PAGE 3


  -------         PROC          LCD_WAIT
  C:0514H         LINE#         28
  C:0514H         LINE#         29
  C:0514H         LINE#         30
  C:0516H         LINE#         31
  C:0519H         LINE#         32
  C:051CH         LINE#         36
  C:051EH         LINE#         37
  C:0520H         LINE#         38
  -------         ENDPROC       LCD_WAIT
  -------         PROC          LCD_WRITE
  B:0020H.0       SYMBOL        style
  D:0042H         SYMBOL        input
  C:04FEH         LINE#         44
  C:04FEH         LINE#         45
  C:04FEH         LINE#         46
  C:0500H         LINE#         47
  C:0504H         LINE#         48
  C:0507H         LINE#         49
  C:050BH         LINE#         50
  C:050EH         LINE#         51
  C:0511H         LINE#         52
  -------         ENDPROC       LCD_WRITE
  -------         PROC          _LCD_SETDISPLAY
  D:0007H         SYMBOL        DisplayMode
  C:052DH         LINE#         65
  C:052DH         LINE#         66
  C:052DH         LINE#         67
  -------         ENDPROC       _LCD_SETDISPLAY
  -------         PROC          _LCD_SETINPUT
  D:0007H         SYMBOL        InputMode
  C:0537H         LINE#         77
  C:0537H         LINE#         78
  C:0537H         LINE#         79
  -------         ENDPROC       _LCD_SETINPUT
  -------         PROC          LCD_INITIAL
  C:046AH         LINE#         97
  C:046AH         LINE#         98
  C:046AH         LINE#         99
  C:046CH         LINE#         100
  C:0474H         LINE#         101
  C:047CH         LINE#         102
  C:0481H         LINE#         103
  C:0489H         LINE#         104
  -------         ENDPROC       LCD_INITIAL
  -------         PROC          _GOTOXY
  D:0006H         SYMBOL        x
  D:0005H         SYMBOL        y
  C:04AEH         LINE#         108
  C:04B0H         LINE#         109
  C:04B0H         LINE#         110
  C:04B3H         LINE#         111
  C:04BDH         LINE#         112
  C:04C0H         LINE#         113
  C:04CCH         LINE#         114
  -------         ENDPROC       _GOTOXY
  -------         PROC          _PRINT
BL51 BANKED LINKER/LOCATER V5.03                                                      09/04/2006  21:04:08  PAGE 4


  D:0001H         SYMBOL        str
  C:04E7H         LINE#         115
  C:04E7H         LINE#         116
  C:04E7H         LINE#         117
  C:04EDH         LINE#         118
  C:04EDH         LINE#         119
  C:04F4H         LINE#         120
  C:04FBH         LINE#         121
  C:04FDH         LINE#         122
  -------         ENDPROC       _PRINT
  -------         PROC          _DELAY1MS
  D:0006H         SYMBOL        count
  -------         DO            
  D:0004H         SYMBOL        i
  D:0002H         SYMBOL        j
  -------         ENDDO         
  C:048EH         LINE#         5
  C:048EH         LINE#         6
  C:048EH         LINE#         8
  C:0498H         LINE#         9
  C:04ADH         LINE#         10
  -------         ENDPROC       _DELAY1MS
  -------         PROC          MAIN
  -------         DO            
  D:0022H         SYMBOL        value
  D:0024H         SYMBOL        buffer
  -------         ENDDO         
  C:03EDH         LINE#         12
  C:03EDH         LINE#         13
  C:03EDH         LINE#         14
  C:03F2H         LINE#         17
  C:03F5H         LINE#         18
  C:03FBH         LINE#         19
  C:0404H         LINE#         21
  C:0404H         LINE#         22
  C:0404H         LINE#         23
  C:040BH         LINE#         24
  C:0431H         LINE#         25
  C:043AH         LINE#         26
  C:0441H         LINE#         27
  -------         ENDPROC       MAIN
  -------         ENDMOD        LCD1602

  -------         MODULE        ?C?CLDPTR
  C:035FH         PUBLIC        ?C?CLDPTR
  -------         ENDMOD        ?C?CLDPTR

  -------         MODULE        PRINTF
  D:0042H         PUBLIC        ?_PRINTF517?BYTE
  D:0042H         PUBLIC        ?_PRINTF?BYTE
  D:0042H         PUBLIC        ?_SPRINTF517?BYTE
  D:0042H         PUBLIC        ?_SPRINTF?BYTE
  C:0065H         PUBLIC        _PRINTF
  C:0065H         PUBLIC        _PRINTF517
  C:005FH         PUBLIC        _SPRINTF
  C:005FH         PUBLIC        _SPRINTF517
  -------         ENDMOD        PRINTF
BL51 BANKED LINKER/LOCATER V5.03                                                      09/04/2006  21:04:08  PAGE 5



  -------         MODULE        ?C?CLDOPTR
  C:0378H         PUBLIC        ?C?CLDOPTR
  -------         ENDMOD        ?C?CLDOPTR

  -------         MODULE        ?C?CSTPTR
  C:03A5H         PUBLIC        ?C?CSTPTR
  -------         ENDMOD        ?C?CSTPTR

  -------         MODULE        ?C?PLDIIDATA
  C:03B7H         PUBLIC        ?C?PLDIIDATA
  -------         ENDMOD        ?C?PLDIIDATA

  -------         MODULE        ?C?CCASE
  C:03C7H         PUBLIC        ?C?CCASE
  -------         ENDMOD        ?C?CCASE

  -------         MODULE        PUTCHAR
  C:0443H         PUBLIC        _PUTCHAR
  -------         ENDMOD        PUTCHAR

Program Size: data=62.1 xdata=0 code=1345
LINK/LOCATE RUN COMPLETE.  0 WARNING(S),  0 ERROR(S)

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