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📄 lcd.m51

📁 1602LCD显示代码
💻 M51
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BL51 BANKED LINKER/LOCATER V5.03                                                        03/25/2008  09:55:12  PAGE 1


BL51 BANKED LINKER/LOCATER V5.03, INVOKED BY:
C:\KEIL\C51\BIN\BL51.EXE .\STARTUP.obj, 23.obj TO lcd RAMSIZE (256)


MEMORY MODEL: SMALL


INPUT MODULES INCLUDED:
  .\STARTUP.obj (?C_STARTUP)
  23.obj (23)
  C:\KEIL\C51\LIB\C51S.LIB (?C_INIT)
  C:\KEIL\C51\LIB\C51S.LIB (?C?IMUL)
  C:\KEIL\C51\LIB\C51S.LIB (?C?UIDIV)


LINK MAP OF MODULE:  lcd (?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     0008H     UNIT         ?DT?23
            DATA    0010H     0001H     UNIT         _DATA_GROUP_
                    0011H     000FH                  *** GAP ***
            BIT     0020H.0   0000H.1   UNIT         _BIT_GROUP_
                    0020H.1   0000H.7                *** GAP ***
            IDATA   0021H     0001H     UNIT         ?STACK

            * * * * * * *   C O D E   M E M O R Y   * * * * * * *
            CODE    0000H     0003H     ABSOLUTE     
                    0003H     07FDH                  *** GAP ***
            CODE    0800H     0090H     UNIT         ?PR?_SHOW_VALUE?23
            CODE    0890H     008CH     UNIT         ?C_C51STARTUP
            CODE    091CH     0067H     UNIT         ?C?LIB_CODE
            CODE    0983H     0041H     UNIT         ?PR?MAIN?23
            CODE    09C4H     003BH     UNIT         ?PR?LCD_INIT?23
            CODE    09FFH     0034H     UNIT         ?PR?_ADC_READ?23
            CODE    0A33H     0022H     UNIT         ?CO?23
            CODE    0A55H     001CH     UNIT         ?PR?_LCD_WCMD?23
            CODE    0A71H     001AH     UNIT         ?PR?_LCD_WDAT?23
            CODE    0A8BH     0019H     UNIT         ?PR?_DELAY?23
            CODE    0AA4H     0016H     UNIT         ?PR?ADC_START?23
            CODE    0ABAH     0014H     UNIT         ?PR?LCD_BUSY?23
            CODE    0ACEH     000BH     UNIT         ?C_INITSEG
            CODE    0AD9H     0007H     UNIT         ?PR?_LCD_POS?23



OVERLAY MAP OF MODULE:   lcd (?C_STARTUP)


SEGMENT                           BIT_GROUP          DATA_GROUP 
  +--> CALLED SEGMENT          START    LENGTH     START    LENGTH
------------------------------------------------------------------
?C_C51STARTUP                  -----    -----      -----    -----
  +--> ?PR?MAIN?23
BL51 BANKED LINKER/LOCATER V5.03                                                      03/25/2008  09:55:12  PAGE 2


  +--> ?C_INITSEG

?PR?MAIN?23                    -----    -----      -----    -----
  +--> ?PR?_DELAY?23
  +--> ?PR?LCD_INIT?23
  +--> ?PR?_LCD_POS?23
  +--> ?CO?23
  +--> ?PR?_LCD_WDAT?23
  +--> ?PR?_ADC_READ?23
  +--> ?PR?_SHOW_VALUE?23

?PR?_DELAY?23                  -----    -----      0010H    0001H

?PR?LCD_INIT?23                -----    -----      -----    -----
  +--> ?PR?_LCD_WCMD?23
  +--> ?PR?_DELAY?23

?PR?_LCD_WCMD?23               -----    -----      -----    -----
  +--> ?PR?LCD_BUSY?23

?PR?LCD_BUSY?23                0020H.0  0000H.1    -----    -----

?PR?_LCD_POS?23                -----    -----      -----    -----
  +--> ?PR?_LCD_WCMD?23

?PR?_LCD_WDAT?23               -----    -----      -----    -----
  +--> ?PR?LCD_BUSY?23

?PR?_ADC_READ?23               -----    -----      -----    -----
  +--> ?PR?ADC_START?23

?PR?_SHOW_VALUE?23             -----    -----      -----    -----
  +--> ?PR?_LCD_POS?23
  +--> ?PR?_LCD_WDAT?23



SYMBOL TABLE OF MODULE:  lcd (?C_STARTUP)

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

  -------         MODULE        ?C_STARTUP
  C:0890H         SEGMENT       ?C_C51STARTUP
  I:0021H         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:0893H         SYMBOL        IDATALOOP
  N:0000H         SYMBOL        PBPSTACK
  N:0000H         SYMBOL        PBPSTACKTOP
  N:0000H         SYMBOL        PDATALEN
BL51 BANKED LINKER/LOCATER V5.03                                                      03/25/2008  09:55:12  PAGE 3


  N:0000H         SYMBOL        PDATASTART
  N:0000H         SYMBOL        PPAGE
  N:0000H         SYMBOL        PPAGEENABLE
  D:00A0H         SYMBOL        PPAGE_SFR
  D:0081H         SYMBOL        SP
  C:0890H         SYMBOL        STARTUP1
  N:0000H         SYMBOL        XBPSTACK
  N:0000H         SYMBOL        XBPSTACKTOP
  N:0000H         SYMBOL        XDATALEN
  N:0000H         SYMBOL        XDATASTART
  C:0000H         LINE#         92
  C:0890H         LINE#         99
  C:0892H         LINE#         100
  C:0893H         LINE#         101
  C:0894H         LINE#         102
  C:0896H         LINE#         151
  C:0899H         LINE#         155
  -------         ENDMOD        ?C_STARTUP

  -------         MODULE        23
  C:0000H         SYMBOL        _ICE_DUMMY_
  D:0080H         PUBLIC        P0
  D:0090H         PUBLIC        P1
  D:00A0H         PUBLIC        P2
  D:00B0H         PUBLIC        P3
  B:0090H.0       PUBLIC        ADC_CLK
  D:00A8H         PUBLIC        IE
  D:00B8H         PUBLIC        IP
  C:0A55H         PUBLIC        _lcd_wcmd
  C:0800H         PUBLIC        _show_value
  D:00D8H         PUBLIC        CCON
  C:0983H         PUBLIC        main
  C:09FFH         PUBLIC        _ADC_read
  C:0A71H         PUBLIC        _lcd_wdat
  D:00C0H         PUBLIC        WDTC
  D:0098H         PUBLIC        SCON
  D:0088H         PUBLIC        TCON
  B:0090H.1       PUBLIC        ADC_DI
  B:0090H.1       PUBLIC        ADC_DO
  B:00B0H.4       PUBLIC        ADC_CS
  D:0008H         PUBLIC        dis
  B:00A0H.2       PUBLIC        LCD_EN
  D:00E0H         PUBLIC        ACC
  C:0AD9H         PUBLIC        _lcd_pos
  C:09C4H         PUBLIC        lcd_init
  D:00E8H         PUBLIC        IEA
  B:00A0H.0       PUBLIC        LCD_RS
  C:0AA4H         PUBLIC        ADC_start
  C:0ABAH         PUBLIC        lcd_busy
  D:00F8H         PUBLIC        IPA
  B:00A0H.1       PUBLIC        LCD_RW
  D:00C8H         PUBLIC        T2CON
  C:0A8BH         PUBLIC        _delay
  C:0A33H         PUBLIC        dis4
  C:0A44H         PUBLIC        dis5
  B:00E0H.0       PUBLIC        ACC0
  B:00E0H.1       PUBLIC        ACC1
BL51 BANKED LINKER/LOCATER V5.03                                                      03/25/2008  09:55:12  PAGE 4


  D:00D0H         PUBLIC        PSW
  -------         PROC          _DELAY
  D:0007H         SYMBOL        ms
  -------         DO            
  D:0010H         SYMBOL        i
  -------         ENDDO         
  C:0A8BH         LINE#         36
  C:0A8BH         LINE#         37
  C:0A8BH         LINE#         38
  C:0A91H         LINE#         39
  C:0A91H         LINE#         41
  C:0A9BH         LINE#         42
  C:0A9BH         LINE#         43
  C:0A9CH         LINE#         44
  C:0A9DH         LINE#         45
  C:0A9EH         LINE#         46
  C:0A9FH         LINE#         47
  C:0AA3H         LINE#         48
  C:0AA3H         LINE#         49
  -------         ENDPROC       _DELAY
  -------         PROC          LCD_BUSY
  -------         DO            
  B:0020H.0       SYMBOL        result
  -------         ENDDO         
  C:0ABAH         LINE#         58
  C:0ABAH         LINE#         59

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