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📄 18b20.m51

📁 麦迪工作室51开发板温度显示的驱动代码
💻 M51
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BL51 BANKED LINKER/LOCATER V5.00                                                        12/02/2008  21:44:23  PAGE 1


BL51 BANKED LINKER/LOCATER V5.00, INVOKED BY:
C:\KEIL\C51\BIN\BL51.EXE 1602LCM.obj TO 18b20 RAMSIZE (256)


MEMORY MODEL: SMALL WITH FLOATING POINT ARITHMETIC


INPUT MODULES INCLUDED:
  1602LCM.obj (1602LCM)
  C:\KEIL\C51\LIB\C51FPS.LIB (?C?FPMUL)
  C:\KEIL\C51\LIB\C51FPS.LIB (?C?FCAST)
  C:\KEIL\C51\LIB\C51FPS.LIB (?C?CASTF)
  C:\KEIL\C51\LIB\C51FPS.LIB (?C?FPGETOPN)
  C:\KEIL\C51\LIB\C51S.LIB (?C_STARTUP)
  C:\KEIL\C51\LIB\C51S.LIB (?C?UIDIV)
  C:\KEIL\C51\LIB\C51S.LIB (?C?LNEG)
  C:\KEIL\C51\LIB\C51S.LIB (STRLEN)
  C:\KEIL\C51\LIB\C51S.LIB (?C?CLDPTR)


LINK MAP OF MODULE:  18b20 (1602LCM)


            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     001CH     UNIT         _DATA_GROUP_
            IDATA   0024H     0001H     UNIT         ?STACK

            * * * * * * *   C O D E   M E M O R Y   * * * * * * *
            CODE    0000H     0003H     ABSOLUTE     
            CODE    0003H     0241H     UNIT         ?C?LIB_CODE
            CODE    0244H     00E8H     UNIT         ?PR?READ_TEMP?1602LCM
            CODE    032CH     0080H     UNIT         ?PR?_MYCHAR?1602LCM
            CODE    03ACH     0044H     UNIT         ?PR?_DISPLAYLISTCHAR?1602LCM
            CODE    03F0H     0042H     UNIT         ?PR?LCMINIT?1602LCM
            CODE    0432H     0032H     UNIT         ?PR?_WRITE_BYTE?1602LCM
            CODE    0464H     002DH     UNIT         ?PR?READ_BYTE?1602LCM
            CODE    0491H     0026H     UNIT         ?PR?OW_RESET?1602LCM
            CODE    04B7H     0021H     UNIT         ?PR?_DISPLAYONECHAR?1602LCM
            CODE    04D8H     001FH     UNIT         ?PR?MAIN?1602LCM
            CODE    04F7H     001CH     UNIT         ?PR?_WRITECOMMANDLCM?1602LCM
            CODE    0513H     0019H     UNIT         ?PR?DELAY400MS?1602LCM
            CODE    052CH     0015H     UNIT         ?PR?READSTATUSLCM?1602LCM
            CODE    0541H     0015H     UNIT         ?PR?_STRLEN?STRLEN
            CODE    0556H     0013H     UNIT         ?PR?_WRITEDATALCM?1602LCM
            CODE    0569H     0011H     UNIT         ?PR?_DELAY?1602LCM
            CODE    057AH     0010H     UNIT         ?CO?1602LCM
            CODE    058AH     000FH     UNIT         ?PR?DELAY5MS?1602LCM
            CODE    0599H     000CH     UNIT         ?C_C51STARTUP



OVERLAY MAP OF MODULE:   18b20 (1602LCM)


BL51 BANKED LINKER/LOCATER V5.00                                                      12/02/2008  21:44:23  PAGE 2


SEGMENT                                DATA_GROUP 
  +--> CALLED SEGMENT                START    LENGTH
----------------------------------------------------
?C_C51STARTUP                        -----    -----
  +--> ?PR?MAIN?1602LCM

?PR?MAIN?1602LCM                     -----    -----
  +--> ?PR?DELAY400MS?1602LCM
  +--> ?PR?LCMINIT?1602LCM
  +--> ?PR?DELAY5MS?1602LCM
  +--> ?CO?1602LCM
  +--> ?PR?_DISPLAYLISTCHAR?1602LCM
  +--> ?PR?_MYCHAR?1602LCM
  +--> ?PR?READ_TEMP?1602LCM

?PR?LCMINIT?1602LCM                  -----    -----
  +--> ?PR?_WRITECOMMANDLCM?1602LCM
  +--> ?PR?DELAY5MS?1602LCM

?PR?_WRITECOMMANDLCM?1602LCM         0023H    0001H
  +--> ?PR?READSTATUSLCM?1602LCM

?PR?_DISPLAYLISTCHAR?1602LCM         0008H    0006H
  +--> ?PR?_STRLEN?STRLEN
  +--> ?PR?_DISPLAYONECHAR?1602LCM

?PR?_DISPLAYONECHAR?1602LCM          0022H    0001H
  +--> ?PR?_WRITECOMMANDLCM?1602LCM
  +--> ?PR?_WRITEDATALCM?1602LCM

?PR?_WRITEDATALCM?1602LCM            0023H    0001H
  +--> ?PR?READSTATUSLCM?1602LCM

?PR?_MYCHAR?1602LCM                  0008H    0002H
  +--> ?PR?_WRITECOMMANDLCM?1602LCM
  +--> ?PR?_WRITEDATALCM?1602LCM
  +--> ?PR?_DISPLAYONECHAR?1602LCM

?PR?READ_TEMP?1602LCM                0008H    001AH
  +--> ?PR?_WRITE_BYTE?1602LCM
  +--> ?PR?DELAY400MS?1602LCM
  +--> ?PR?READ_BYTE?1602LCM
  +--> ?PR?_DISPLAYONECHAR?1602LCM

?PR?_WRITE_BYTE?1602LCM              -----    -----
  +--> ?PR?OW_RESET?1602LCM
  +--> ?PR?_DELAY?1602LCM

?PR?OW_RESET?1602LCM                 -----    -----
  +--> ?PR?_DELAY?1602LCM

?PR?READ_BYTE?1602LCM                -----    -----
  +--> ?PR?_DELAY?1602LCM



SYMBOL TABLE OF MODULE:  18b20 (1602LCM)
BL51 BANKED LINKER/LOCATER V5.00                                                      12/02/2008  21:44:23  PAGE 3



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

  -------         MODULE        1602LCM
  C:0000H         SYMBOL        _ICE_DUMMY_
  D:0080H         PUBLIC        P0
  D:0090H         PUBLIC        P1
  B:00D0H.6       PUBLIC        AC
  B:00B0H.4       PUBLIC        T0
  B:00B0H.5       PUBLIC        T1
  B:00A8H.7       PUBLIC        EA
  C:04FCH         PUBLIC        _WriteCommandLCM
  B:0080H.0       PUBLIC        P0_0
  B:0090H.0       PUBLIC        P1_0
  B:0080H.1       PUBLIC        P0_1
  B:00D0H.1       PUBLIC        FL
  B:00A0H.0       PUBLIC        P2_0
  B:0090H.1       PUBLIC        P1_1
  B:0080H.2       PUBLIC        P0_2
  B:00B0H.0       PUBLIC        P3_0
  B:00A0H.1       PUBLIC        P2_1
  B:0090H.2       PUBLIC        P1_2
  B:0080H.3       PUBLIC        P0_3
  B:00B0H.1       PUBLIC        P3_1
  B:00A0H.2       PUBLIC        P2_2
  B:0090H.3       PUBLIC        P1_3
  B:0080H.4       PUBLIC        P0_4
  B:0090H.4       PUBLIC        DQ
  B:00B0H.2       PUBLIC        P3_2
  B:00A0H.3       PUBLIC        P2_3
  B:0090H.4       PUBLIC        P1_4
  B:0080H.5       PUBLIC        P0_5
  B:00B0H.7       PUBLIC        RD
  B:00B0H.3       PUBLIC        P3_3
  B:00A0H.4       PUBLIC        P2_4
  B:0090H.5       PUBLIC        P1_5
  B:0080H.6       PUBLIC        P0_6
  B:00B0H.4       PUBLIC        P3_4
  B:00A0H.5       PUBLIC        P2_5
  B:0090H.6       PUBLIC        P1_6
  B:0080H.7       PUBLIC        P0_7
  B:00B0H.5       PUBLIC        P3_5
  B:00A8H.4       PUBLIC        ES
  B:00A0H.6       PUBLIC        P2_6
  B:0090H.7       PUBLIC        P1_7
  B:00B0H.6       PUBLIC        P3_6
  B:00A0H.7       PUBLIC        P2_7
  B:00B0H.7       PUBLIC        P3_7
  B:0098H.0       PUBLIC        RI
  B:00D0H.7       PUBLIC        CY
  B:00B0H.2       PUBLIC        INT0
  B:00B0H.3       PUBLIC        INT1
  B:0098H.1       PUBLIC        TI
  B:00B8H.4       PUBLIC        PS
  C:043AH         PUBLIC        _write_byte
  B:00D0H.2       PUBLIC        OV
BL51 BANKED LINKER/LOCATER V5.00                                                      12/02/2008  21:44:23  PAGE 4


  C:04D8H         PUBLIC        main
  B:00B0H.6       PUBLIC        WR
  C:057AH         PUBLIC        mcudsp_com
  C:0464H         PUBLIC        read_byte
  B:0088H.1       PUBLIC        IE0
  B:0088H.3       PUBLIC        IE1
  C:0513H         PUBLIC        Delay400Ms
  C:0556H         PUBLIC        _WriteDataLCM
  B:00A8H.1       PUBLIC        ET0
  B:00A8H.3       PUBLIC        ET1
  B:0088H.5       PUBLIC        TF0
  B:00A8H.5       PUBLIC        ET2
  B:0088H.7       PUBLIC        TF1
  B:0098H.2       PUBLIC        RB8
  B:00A8H.0       PUBLIC        EX0
  B:0088H.0       PUBLIC        IT0
  B:00A8H.2       PUBLIC        EX1
  B:0098H.3       PUBLIC        TB8
  B:0088H.2       PUBLIC        IT1
  B:00D0H.0       PUBLIC        P
  B:0098H.7       PUBLIC        SM0
  B:0098H.6       PUBLIC        SM1
  B:0098H.5       PUBLIC        SM2
  B:00B8H.1       PUBLIC        PT0
  B:00D0H.3       PUBLIC        RS0
  B:00B8H.3       PUBLIC        PT1
  B:00D0H.4       PUBLIC        RS1
  B:00B8H.5       PUBLIC        PT2
  B:0088H.4       PUBLIC        TR0
  B:0088H.6       PUBLIC        TR1
  B:00B8H.0       PUBLIC        PX0
  B:00B8H.2       PUBLIC        PX1
  C:03ACH         PUBLIC        _DisplayListChar
  C:04BCH         PUBLIC        _DisplayOneChar
  C:052CH         PUBLIC        ReadStatusLCM
  B:0098H.4       PUBLIC        REN
  C:032CH         PUBLIC        _mychar
  C:058AH         PUBLIC        Delay5Ms
  C:0491H         PUBLIC        ow_reset
  B:00B0H.0       PUBLIC        RXD
  B:00B0H.1       PUBLIC        TXD
  C:0569H         PUBLIC        _delay
  C:03F0H         PUBLIC        LCMInit
  B:00D0H.5       PUBLIC        F0
  C:0244H         PUBLIC        Read_Temp
  -------         PROC          MAIN
  C:04D8H         LINE#         43
  C:04D8H         LINE#         44
  C:04D8H         LINE#         45
  C:04DBH         LINE#         46
  C:04DEH         LINE#         47
  C:04E1H         LINE#         48
  C:04EBH         LINE#         49
  C:04F2H         LINE#         50
  -------         ENDPROC       MAIN
  -------         PROC          _DELAY
  D:0006H         SYMBOL        useconds
BL51 BANKED LINKER/LOCATER V5.00                                                      12/02/2008  21:44:23  PAGE 5


  C:0569H         LINE#         56
  C:0569H         LINE#         57
  C:0569H         LINE#         58
  C:0579H         LINE#         59
  -------         ENDPROC       _DELAY
  -------         PROC          OW_RESET
  -------         DO            
  D:0004H         SYMBOL        presence
  -------         ENDDO         
  C:0491H         LINE#         62
  C:0491H         LINE#         63
  C:0491H         LINE#         65
  C:0493H         LINE#         66
  C:049AH         LINE#         67
  C:049CH         LINE#         68
  C:04A3H         LINE#         69
  C:04A3H         LINE#         70
  C:04AAH         LINE#         71
  C:04ACH         LINE#         72
  C:04B2H         LINE#         73
  C:04B6H         LINE#         74
  -------         ENDPROC       OW_RESET
  -------         PROC          READ_BYTE
  -------         DO            
  D:0002H         SYMBOL        i
  D:0004H         SYMBOL        value
  -------         ENDDO         
  C:0464H         LINE#         76
  C:0464H         LINE#         77
  C:0464H         LINE#         79
  C:0467H         LINE#         80
  C:046AH         LINE#         81
  C:046AH         LINE#         82

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