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📄 lcd1602-4bit.m51

📁 1602显示液晶四位并口驱动
💻 M51
字号:
BL51 BANKED LINKER/LOCATER V6.00                                                        01/05/2007  19:41:12  PAGE 1


BL51 BANKED LINKER/LOCATER V6.00, INVOKED BY:
C:\KEIL\C51\BIN\BL51.EXE LCD1602-4BIT.obj TO LCD1602-4BIT


MEMORY MODEL: SMALL


INPUT MODULES INCLUDED:
  LCD1602-4BIT.obj (LCD1602_4BIT)
  C:\KEIL\C51\LIB\C51S.LIB (?C_STARTUP)


LINK MAP OF MODULE:  LCD1602-4BIT (LCD1602_4BIT)


            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     0001H     UNIT         _DATA_GROUP_
                    0009H     0017H                  *** GAP ***
            BIT     0020H.0   0000H.2   UNIT         _BIT_GROUP_
                    0020H.2   0000H.6                *** GAP ***
            IDATA   0021H     0001H     UNIT         ?STACK

            * * * * * * *   C O D E   M E M O R Y   * * * * * * *
            CODE    0000H     0003H     ABSOLUTE     
            CODE    0003H     0044H     UNIT         ?PR?LCD_WRITE?LCD1602_4BIT
            CODE    0047H     0041H     UNIT         ?PR?MAIN?LCD1602_4BIT
            CODE    0088H     0033H     UNIT         ?PR?LCD_INIT?LCD1602_4BIT
            CODE    00BBH     0022H     UNIT         ?CO?LCD1602_4BIT
            CODE    00DDH     001AH     UNIT         ?PR?_DELAY?LCD1602_4BIT
            CODE    00F7H     0013H     UNIT         ?PR?LCD_BUSY?LCD1602_4BIT
            CODE    010AH     000CH     UNIT         ?C_C51STARTUP
            CODE    0116H     000AH     UNIT         ?PR?_LCD_POS?LCD1602_4BIT
            CODE    0120H     0006H     UNIT         ?PR?DELAYNOP?LCD1602_4BIT



OVERLAY MAP OF MODULE:   LCD1602-4BIT (LCD1602_4BIT)


SEGMENT                               BIT_GROUP          DATA_GROUP 
  +--> CALLED SEGMENT              START    LENGTH     START    LENGTH
----------------------------------------------------------------------
?C_C51STARTUP                      -----    -----      -----    -----
  +--> ?PR?MAIN?LCD1602_4BIT

?PR?MAIN?LCD1602_4BIT              -----    -----      -----    -----
  +--> ?PR?LCD_INIT?LCD1602_4BIT
  +--> ?PR?_LCD_POS?LCD1602_4BIT
  +--> ?CO?LCD1602_4BIT
  +--> ?PR?LCD_WRITE?LCD1602_4BIT
  +--> ?PR?_DELAY?LCD1602_4BIT

?PR?LCD_INIT?LCD1602_4BIT          -----    -----      -----    -----
  +--> ?PR?LCD_WRITE?LCD1602_4BIT
BL51 BANKED LINKER/LOCATER V6.00                                                      01/05/2007  19:41:12  PAGE 2


  +--> ?PR?_DELAY?LCD1602_4BIT

?PR?LCD_WRITE?LCD1602_4BIT         0020H.0  0000H.1    0008H    0001H
  +--> ?PR?_DELAY?LCD1602_4BIT
  +--> ?PR?LCD_BUSY?LCD1602_4BIT
  +--> ?PR?DELAYNOP?LCD1602_4BIT

?PR?LCD_BUSY?LCD1602_4BIT          0020H.1  0000H.1    -----    -----
  +--> ?PR?DELAYNOP?LCD1602_4BIT

?PR?_LCD_POS?LCD1602_4BIT          -----    -----      -----    -----
  +--> ?PR?LCD_WRITE?LCD1602_4BIT



SYMBOL TABLE OF MODULE:  LCD1602-4BIT (LCD1602_4BIT)

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

  -------         MODULE        LCD1602_4BIT
  C:0000H         SYMBOL        _ICE_DUMMY_
  D:0080H         PUBLIC        P0
  C:0120H         PUBLIC        delayNOP
  D:00A0H         PUBLIC        P2
  C:0047H         PUBLIC        main
  C:000FH         PUBLIC        lcd_write
  B:00A0H.2       PUBLIC        LCD_EN
  C:0116H         PUBLIC        _lcd_pos
  C:0088H         PUBLIC        lcd_init
  C:00BBH         PUBLIC        cdis1
  C:00CCH         PUBLIC        cdis2
  B:00A0H.0       PUBLIC        LCD_RS
  C:00F7H         PUBLIC        lcd_busy
  B:00A0H.1       PUBLIC        LCD_RW
  C:00E1H         PUBLIC        _delay
  -------         PROC          DELAYNOP
  C:0120H         LINE#         44
  C:0120H         LINE#         45
  C:0120H         LINE#         46
  C:0121H         LINE#         47
  C:0122H         LINE#         48
  C:0123H         LINE#         49
  C:0124H         LINE#         50
  C:0125H         LINE#         51
  -------         ENDPROC       DELAYNOP
  C:00DDH         SYMBOL        L?0029
  -------         PROC          L?0028
  -------         ENDPROC       L?0028
  C:00DDH         SYMBOL        L?0029
  -------         PROC          _DELAY
  D:0006H         SYMBOL        ms
  -------         DO            
  D:0005H         SYMBOL        t
  -------         ENDDO         
  C:00E1H         LINE#         58
  C:00E1H         LINE#         59
BL51 BANKED LINKER/LOCATER V6.00                                                      01/05/2007  19:41:12  PAGE 3


  C:00E1H         LINE#         61
  C:00EBH         LINE#         62
  C:00EBH         LINE#         63
  C:00F6H         LINE#         64
  C:00F6H         LINE#         65
  -------         ENDPROC       _DELAY
  -------         PROC          LCD_BUSY
  -------         DO            
  B:0020H.1       SYMBOL        result
  -------         ENDDO         
  C:00F7H         LINE#         74
  C:00F7H         LINE#         75
  C:00F7H         LINE#         77
  C:00F9H         LINE#         78
  C:00FBH         LINE#         79
  C:00FDH         LINE#         80
  C:0100H         LINE#         81
  C:0105H         LINE#         82
  C:0107H         LINE#         83
  C:0109H         LINE#         84
  -------         ENDPROC       LCD_BUSY
  C:0005H         SYMBOL        L?0027
  -------         PROC          L?0026
  -------         ENDPROC       L?0026
  C:0005H         SYMBOL        L?0027
  -------         PROC          LCD_WRITE
  B:0020H.0       SYMBOL        start
  D:0008H         SYMBOL        in_data
  -------         DO            
  D:0007H         SYMBOL        Hdata
  D:0006H         SYMBOL        Ldata
  -------         ENDDO         
  C:000FH         LINE#         93
  C:000FH         LINE#         94
  C:000FH         LINE#         97
  C:0014H         LINE#         99
  C:0019H         LINE#         100
  C:001FH         LINE#         102
  C:0022H         LINE#         103
  C:0026H         LINE#         105
  C:0028H         LINE#         107
  C:002AH         LINE#         108
  C:002CH         LINE#         109
  C:002FH         LINE#         111
  C:0031H         LINE#         112
  C:0033H         LINE#         113
  C:0036H         LINE#         114
  C:0038H         LINE#         115
  C:003BH         LINE#         117
  C:003DH         LINE#         118
  C:003FH         LINE#         119
  C:0042H         LINE#         120
  C:0044H         LINE#         121
  -------         ENDPROC       LCD_WRITE
  -------         PROC          LCD_INIT
  C:0088H         LINE#         129
  C:0088H         LINE#         130
BL51 BANKED LINKER/LOCATER V6.00                                                      01/05/2007  19:41:12  PAGE 4


  C:0088H         LINE#         131
  C:008AH         LINE#         132
  C:008DH         LINE#         133
  C:008DH         LINE#         134
  C:0090H         LINE#         135
  C:0090H         LINE#         136
  C:0093H         LINE#         138
  C:0096H         LINE#         139
  C:009EH         LINE#         140
  C:00A1H         LINE#         141
  C:00A9H         LINE#         142
  C:00ACH         LINE#         143
  C:00B4H         LINE#         144
  -------         ENDPROC       LCD_INIT
  -------         PROC          _LCD_POS
  D:0007H         SYMBOL        pos
  C:0116H         LINE#         152
  C:0116H         LINE#         153
  C:0116H         LINE#         154
  -------         ENDPROC       _LCD_POS
  -------         PROC          MAIN
  -------         DO            
  D:0004H         SYMBOL        m
  -------         ENDDO         
  C:0047H         LINE#         162
  C:0047H         LINE#         163
  C:0047H         LINE#         166
  C:004AH         LINE#         168
  C:004FH         LINE#         169
  C:0051H         LINE#         170
  C:0051H         LINE#         171
  C:005DH         LINE#         172
  C:0064H         LINE#         173
  C:0068H         LINE#         175
  C:006DH         LINE#         176
  C:006FH         LINE#         177
  C:006FH         LINE#         178
  C:007BH         LINE#         179
  C:0082H         LINE#         180
  C:0086H         LINE#         181
  -------         ENDPROC       MAIN
  -------         ENDMOD        LCD1602_4BIT

Program Size: data=10.2 xdata=0 code=294
LINK/LOCATE RUN COMPLETE.  0 WARNING(S),  0 ERROR(S)

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