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📄 lcd驱动.m51

📁 液晶显示器LCD1602的驱动。适合于51单片机系统。
💻 M51
字号:
BL51 BANKED LINKER/LOCATER V6.00                                                        10/22/2008  11:10:34  PAGE 1


BL51 BANKED LINKER/LOCATER V6.00, INVOKED BY:
D:\PROGRAM FILES\KEIL\C51\BIN\BL51.EXE STARTUP.obj, LCDQD.obj TO LCD驱动


MEMORY MODEL: SMALL


INPUT MODULES INCLUDED:
  STARTUP.obj (?C_STARTUP)
  LCDQD.obj (LCDQD)


LINK MAP OF MODULE:  LCD驱动 (?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"
            IDATA   0008H     0001H     UNIT         ?STACK

            * * * * * * *   C O D E   M E M O R Y   * * * * * * *
            CODE    0000H     0003H     ABSOLUTE     
                    0003H     07FDH                  *** GAP ***
            CODE    0800H     0026H     UNIT         ?PR?_DELAY?LCDQD
            CODE    0826H     0024H     UNIT         ?PR?LCD_INIT?LCDQD
            CODE    084AH     0023H     UNIT         ?PR?_GOTOXY?LCDQD
            CODE    086DH     001DH     UNIT         ?PR?_WR_COM?LCDQD
            CODE    088AH     0016H     UNIT         ?PR?MAIN?LCDQD
            CODE    08A0H     0011H     UNIT         ?PR?READSTATUS?LCDQD
            CODE    08B1H     000FH     UNIT         ?PR?_WR_DAT?LCDQD
            CODE    08C0H     000CH     UNIT         ?C_C51STARTUP
            CODE    08CCH     000AH     UNIT         ?PR?_DISP?LCDQD



OVERLAY MAP OF MODULE:   LCD驱动 (?C_STARTUP)


SEGMENT
  +--> CALLED SEGMENT
---------------------
?C_C51STARTUP
  +--> ?PR?MAIN?LCDQD

?PR?MAIN?LCDQD
  +--> ?PR?LCD_INIT?LCDQD
  +--> ?PR?_DISP?LCDQD

?PR?LCD_INIT?LCDQD
  +--> ?PR?_WR_COM?LCDQD
  +--> ?PR?_DELAY?LCDQD

?PR?_WR_COM?LCDQD
  +--> ?PR?_DELAY?LCDQD
  +--> ?PR?READSTATUS?LCDQD

BL51 BANKED LINKER/LOCATER V6.00                                                      10/22/2008  11:10:34  PAGE 2


?PR?_DISP?LCDQD
  +--> ?PR?_GOTOXY?LCDQD
  +--> ?PR?_WR_DAT?LCDQD

?PR?_GOTOXY?LCDQD
  +--> ?PR?_WR_COM?LCDQD
  +--> ?PR?READSTATUS?LCDQD

?PR?_WR_DAT?LCDQD
  +--> ?PR?READSTATUS?LCDQD
  +--> ?PR?_DELAY?LCDQD



SYMBOL TABLE OF MODULE:  LCD驱动 (?C_STARTUP)

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

  -------         MODULE        ?C_STARTUP
  C:08C0H         SEGMENT       ?C_C51STARTUP
  I:0008H         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:08C3H         SYMBOL        IDATALOOP
  N:0000H         SYMBOL        PBPSTACK
  N:0000H         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:08C0H         SYMBOL        STARTUP1
  N:0000H         SYMBOL        XBPSTACK
  N:0000H         SYMBOL        XBPSTACKTOP
  N:0000H         SYMBOL        XDATALEN
  N:0000H         SYMBOL        XDATASTART
  C:0000H         LINE#         92
  C:08C0H         LINE#         99
  C:08C2H         LINE#         100
  C:08C3H         LINE#         101
  C:08C4H         LINE#         102
  C:08C6H         LINE#         151
  C:08C9H         LINE#         155
  -------         ENDMOD        ?C_STARTUP

  -------         MODULE        LCDQD
  C:0000H         SYMBOL        _ICE_DUMMY_
  D:0080H         PUBLIC        P0
  D:0090H         PUBLIC        P1
BL51 BANKED LINKER/LOCATER V6.00                                                      10/22/2008  11:10:34  PAGE 3


  D:00A0H         PUBLIC        P2
  C:08A0H         PUBLIC        ReadStatus
  C:08CCH         PUBLIC        _disp
  B:0090H.7       PUBLIC        RS
  C:088AH         PUBLIC        main
  B:0090H.6       PUBLIC        RW
  C:084AH         PUBLIC        _GotoXY
  B:00A0H.6       PUBLIC        E
  C:0826H         PUBLIC        LCD_Init
  C:08B1H         PUBLIC        _wr_dat
  C:087BH         PUBLIC        _wr_com
  C:0808H         PUBLIC        _delay
  -------         PROC          L?0027
  -------         ENDPROC       L?0027
  -------         PROC          _DELAY
  D:0006H         SYMBOL        k
  -------         DO            
  D:0006H         SYMBOL        i
  D:0004H         SYMBOL        j
  -------         ENDDO         
  C:0808H         LINE#         8
  C:0808H         LINE#         9
  C:0808H         LINE#         11
  C:0811H         LINE#         12
  C:0825H         LINE#         13
  -------         ENDPROC       _DELAY
  -------         PROC          READSTATUS
  C:08A0H         LINE#         15
  C:08A0H         LINE#         16
  C:08A0H         LINE#         17
  C:08A3H         LINE#         18
  C:08A5H         LINE#         19
  C:08A7H         LINE#         20
  C:08A9H         LINE#         21
  C:08AEH         LINE#         22
  C:08B0H         LINE#         23
  C:08B0H         LINE#         24
  C:08B0H         LINE#         25
  -------         ENDPROC       READSTATUS
  -------         PROC          L?0026
  -------         ENDPROC       L?0026
  -------         PROC          _WR_COM
  D:0006H         SYMBOL        com
  C:087BH         LINE#         27
  C:087DH         LINE#         28
  C:087DH         LINE#         29
  C:0880H         LINE#         30
  C:0882H         LINE#         31
  C:0884H         LINE#         32
  C:0884H         LINE#         33
  C:0884H         LINE#         34
  C:0887H         LINE#         35
  C:0889H         LINE#         36
  -------         ENDPROC       _WR_COM
  -------         PROC          _WR_DAT
  D:0006H         SYMBOL        dat
  C:08B1H         LINE#         38
BL51 BANKED LINKER/LOCATER V6.00                                                      10/22/2008  11:10:34  PAGE 4


  C:08B3H         LINE#         39
  C:08B3H         LINE#         40
  C:08B6H         LINE#         41
  C:08B8H         LINE#         42
  C:08BAH         LINE#         43
  C:08BAH         LINE#         44
  C:08BAH         LINE#         45
  C:08BDH         LINE#         46
  C:08BFH         LINE#         47
  -------         ENDPROC       _WR_DAT
  -------         PROC          LCD_INIT
  C:0826H         LINE#         49
  C:0826H         LINE#         50
  C:0826H         LINE#         51
  C:0829H         LINE#         52
  C:0829H         LINE#         53
  C:0829H         LINE#         54
  C:082CH         LINE#         55
  C:0833H         LINE#         56
  C:0833H         LINE#         57
  C:0833H         LINE#         58
  C:0836H         LINE#         59
  C:083BH         LINE#         60
  C:0840H         LINE#         61
  C:0845H         LINE#         62
  -------         ENDPROC       LCD_INIT
  -------         PROC          _GOTOXY
  D:0007H         SYMBOL        x
  D:0003H         SYMBOL        y
  C:084AH         LINE#         65
  C:084CH         LINE#         66
  C:084CH         LINE#         67
  C:084FH         LINE#         68
  C:0852H         LINE#         69
  C:085EH         LINE#         70
  C:0863H         LINE#         71
  C:0863H         LINE#         72
  C:0868H         LINE#         73
  C:086CH         LINE#         74
  -------         ENDPROC       _GOTOXY
  -------         PROC          _DISP
  D:0006H         SYMBOL        x
  D:0005H         SYMBOL        y
  D:0002H         SYMBOL        _char
  C:08CCH         LINE#         76
  C:08CEH         LINE#         77
  C:08CEH         LINE#         78
  C:08D1H         LINE#         79
  -------         ENDPROC       _DISP
  -------         PROC          MAIN
  C:088AH         LINE#         82
  C:088AH         LINE#         83
  C:088DH         LINE#         84
  C:088DH         LINE#         85
  C:0895H         LINE#         86
  -------         ENDPROC       MAIN
  -------         ENDMOD        LCDQD
BL51 BANKED LINKER/LOCATER V6.00                                                      10/22/2008  11:10:34  PAGE 5



******************************************************************************
* RESTRICTED VERSION WITH 0800H BYTE CODE SIZE LIMIT; USED: 00D9H BYTE (10%) *
******************************************************************************

Program Size: data=9.0 xdata=0 code=217
LINK/LOCATE RUN COMPLETE.  0 WARNING(S),  0 ERROR(S)

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