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📄 18b20.m51

📁 自制实验DS18b20.rar实现温度精确显示
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BL51 BANKED LINKER/LOCATER V6.00                                                        04/09/2009  23:55:28  PAGE 1


BL51 BANKED LINKER/LOCATER V6.00, INVOKED BY:
C:\KEIL\C51\BIN\BL51.EXE 18b20.obj TO 18b20


MEMORY MODEL: SMALL WITH FLOATING POINT ARITHMETIC


INPUT MODULES INCLUDED:
  18b20.obj (18B20)
  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?IMUL)
  C:\KEIL\C51\LIB\C51S.LIB (?C?UIDIV)
  C:\KEIL\C51\LIB\C51S.LIB (?C?LNEG)
  C:\KEIL\C51\LIB\C51S.LIB (?C_INIT)


LINK MAP OF MODULE:  18b20 (18B20)


            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     0016H     UNIT         ?DT?18B20
                    001EH     0002H                  *** GAP ***
            BIT     0020H.0   0000H.1   UNIT         ?BI?18B20
                    0020H.1   0000H.7                *** GAP ***
            DATA    0021H     0003H     UNIT         _DATA_GROUP_
            IDATA   0024H     0001H     UNIT         ?STACK

            * * * * * * *   C O D E   M E M O R Y   * * * * * * *
            CODE    0000H     0003H     ABSOLUTE     
            CODE    0003H     023AH     UNIT         ?C?LIB_CODE
            CODE    023DH     008CH     UNIT         ?C_C51STARTUP
            CODE    02C9H     0084H     UNIT         ?PR?WORK?18B20
            CODE    034DH     005CH     UNIT         ?PR?READTEMP?18B20
            CODE    03A9H     002AH     UNIT         ?PR?MAX7219SHOW?18B20
            CODE    03D3H     0024H     UNIT         ?PR?_WRITE1820?18B20
            CODE    03F7H     0022H     UNIT         ?PR?INIT?18B20
            CODE    0419H     0022H     UNIT         ?PR?_SENDBYTE?18B20
            CODE    043BH     0020H     UNIT         ?PR?READ1820?18B20
            CODE    045BH     001BH     UNIT         ?PR?INIT1820?18B20
            CODE    0476H     0019H     UNIT         ?PR?MAIN?18B20
            CODE    048FH     0016H     UNIT         ?PR?CLEAR?18B20
            CODE    04A5H     0016H     UNIT         ?PR?_DELAY1820?18B20
            CODE    04BBH     0014H     UNIT         ?PR?_WRITE?18B20
            CODE    04CFH     0014H     UNIT         ?PR?INIT7219?18B20
            CODE    04E3H     000EH     UNIT         ?PR?DELAY13US1820?18B20
            CODE    04F1H     000DH     UNIT         ?C_INITSEG
            CODE    04FEH     000AH     UNIT         ?PR?_SETBRIGHTNESS?18B20
            CODE    0508H     0007H     UNIT         ?PR?SHUTDOWNSTART?18B20
            CODE    050FH     0007H     UNIT         ?PR?SHUTDOWNSTOP?18B20
            CODE    0516H     0007H     UNIT         ?PR?DISPLAYTESTSTART?18B20
BL51 BANKED LINKER/LOCATER V6.00                                                      04/09/2009  23:55:28  PAGE 2


            CODE    051DH     0007H     UNIT         ?PR?DISPLAYTESTSTOP?18B20



OVERLAY MAP OF MODULE:   18b20 (18B20)


SEGMENT                              DATA_GROUP 
  +--> CALLED SEGMENT              START    LENGTH
--------------------------------------------------
?C_C51STARTUP                      -----    -----
  +--> ?PR?MAIN?18B20
  +--> ?C_INITSEG

?PR?MAIN?18B20                     -----    -----
  +--> ?PR?INIT7219?18B20
  +--> ?PR?READTEMP?18B20
  +--> ?PR?WORK?18B20
  +--> ?PR?MAX7219SHOW?18B20
  +--> ?PR?_DELAY1820?18B20

?PR?INIT7219?18B20                 -----    -----
  +--> ?PR?INIT?18B20
  +--> ?PR?SHUTDOWNSTART?18B20
  +--> ?PR?SHUTDOWNSTOP?18B20
  +--> ?PR?DISPLAYTESTSTART?18B20
  +--> ?PR?DISPLAYTESTSTOP?18B20
  +--> ?PR?_SETBRIGHTNESS?18B20

?PR?INIT?18B20                     -----    -----
  +--> ?PR?_WRITE?18B20
  +--> ?PR?SHUTDOWNSTOP?18B20
  +--> ?PR?DISPLAYTESTSTOP?18B20
  +--> ?PR?CLEAR?18B20
  +--> ?PR?_SETBRIGHTNESS?18B20

?PR?_WRITE?18B20                   0022H    0001H
  +--> ?PR?_SENDBYTE?18B20

?PR?_SENDBYTE?18B20                0023H    0001H

?PR?SHUTDOWNSTOP?18B20             -----    -----
  +--> ?PR?_WRITE?18B20

?PR?DISPLAYTESTSTOP?18B20          -----    -----
  +--> ?PR?_WRITE?18B20

?PR?CLEAR?18B20                    0021H    0001H
  +--> ?PR?_WRITE?18B20

?PR?_SETBRIGHTNESS?18B20           -----    -----
  +--> ?PR?_WRITE?18B20

?PR?SHUTDOWNSTART?18B20            -----    -----
  +--> ?PR?_WRITE?18B20

?PR?DISPLAYTESTSTART?18B20         -----    -----
BL51 BANKED LINKER/LOCATER V6.00                                                      04/09/2009  23:55:28  PAGE 3


  +--> ?PR?_WRITE?18B20

?PR?READTEMP?18B20                 -----    -----
  +--> ?PR?INIT1820?18B20
  +--> ?PR?_WRITE1820?18B20
  +--> ?PR?READ1820?18B20

?PR?INIT1820?18B20                 -----    -----
  +--> ?PR?_DELAY1820?18B20
  +--> ?PR?DELAY13US1820?18B20

?PR?_WRITE1820?18B20               -----    -----
  +--> ?PR?_DELAY1820?18B20

?PR?READ1820?18B20                 -----    -----
  +--> ?PR?DELAY13US1820?18B20
  +--> ?PR?_DELAY1820?18B20

?PR?MAX7219SHOW?18B20              -----    -----
  +--> ?PR?_WRITE?18B20



SYMBOL TABLE OF MODULE:  18b20 (18B20)

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

  -------         MODULE        18B20
  C:0000H         SYMBOL        _ICE_DUMMY_
  D:0080H         PUBLIC        P0
  D:0090H         PUBLIC        P1
  C:045BH         PUBLIC        init1820
  C:0419H         SYMBOL        _SendByte
  C:04CFH         PUBLIC        init7219
  C:050FH         PUBLIC        ShutdownStop
  C:0516H         PUBLIC        DisplayTestStart
  C:03F7H         PUBLIC        Init
  B:0090H.0       PUBLIC        DATA
  B:0090H.1       PUBLIC        LOAD
  C:0476H         PUBLIC        main
  C:051DH         PUBLIC        DisplayTestStop
  D:0008H         PUBLIC        qian
  D:000AH         PUBLIC        temps
  C:04E3H         PUBLIC        delay13us1820
  D:000EH         PUBLIC        bai
  C:04FEH         PUBLIC        _SetBrightness
  B:0080H.6       PUBLIC        temp
  C:04B1H         PUBLIC        _delay1820
  C:02C9H         PUBLIC        work
  D:0010H         PUBLIC        shi
  D:0012H         PUBLIC        ge
  B:0020H.0       PUBLIC        yes
  C:034DH         PUBLIC        readtemp
  C:03D3H         PUBLIC        _write1820
  B:0090H.2       PUBLIC        CLK
  C:03A9H         PUBLIC        max7219show
BL51 BANKED LINKER/LOCATER V6.00                                                      04/09/2009  23:55:28  PAGE 4


  C:048FH         PUBLIC        Clear
  C:043BH         PUBLIC        read1820
  D:0014H         PUBLIC        k
  C:04BEH         SYMBOL        _Write
  C:0508H         PUBLIC        ShutdownStart
  -------         PROC          INIT
  C:03F7H         LINE#         38
  C:03F7H         LINE#         39
  C:03FDH         LINE#         40
  C:0404H         LINE#         41
  C:040BH         LINE#         42
  C:040EH         LINE#         43
  C:0411H         LINE#         44
  C:0414H         LINE#         45
  -------         ENDPROC       INIT
  -------         PROC          SHUTDOWNSTART
  C:0508H         LINE#         52
  C:0508H         LINE#         53
  -------         ENDPROC       SHUTDOWNSTART
  -------         PROC          SHUTDOWNSTOP
  C:050FH         LINE#         60
  C:050FH         LINE#         61
  -------         ENDPROC       SHUTDOWNSTOP
  -------         PROC          DISPLAYTESTSTART
  C:0516H         LINE#         68
  C:0516H         LINE#         69
  -------         ENDPROC       DISPLAYTESTSTART
  -------         PROC          DISPLAYTESTSTOP
  C:051DH         LINE#         76
  C:051DH         LINE#         77
  -------         ENDPROC       DISPLAYTESTSTOP
  -------         PROC          _SETBRIGHTNESS
  D:0005H         SYMBOL        brightness
  C:04FEH         LINE#         85
  C:0500H         LINE#         86
  C:0503H         LINE#         87
  -------         ENDPROC       _SETBRIGHTNESS
  -------         PROC          CLEAR
  -------         DO            
  D:0021H         SYMBOL        i
  -------         ENDDO         
  C:048FH         LINE#         94

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