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📄 18b20.m51

📁 通过单片机一个I/O进行1线通信控制温度传感器程序。
💻 M51
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BL51 BANKED LINKER/LOCATER V5.03                                                        12/14/2006  21:31:11  PAGE 1


BL51 BANKED LINKER/LOCATER V5.03, INVOKED BY:
D:\PROGRAM FILES\KEIL\C51\BIN\BL51.EXE STARTUP.obj, mainfun.obj TO 18B20 RAMSIZE (256)


MEMORY MODEL: SMALL


INPUT MODULES INCLUDED:
  STARTUP.obj (?C_STARTUP)
  mainfun.obj (MAINFUN)
  D:\PROGRAM FILES\KEIL\C51\LIB\C51S.LIB (?C?CSTPTR)
  D:\PROGRAM FILES\KEIL\C51\LIB\C51S.LIB (PRINTF)
  D:\PROGRAM FILES\KEIL\C51\LIB\C51S.LIB (?C?CLDPTR)
  D:\PROGRAM FILES\KEIL\C51\LIB\C51S.LIB (?C?CLDOPTR)
  D:\PROGRAM FILES\KEIL\C51\LIB\C51S.LIB (?C?PLDIIDATA)
  D:\PROGRAM FILES\KEIL\C51\LIB\C51S.LIB (?C?CCASE)
  D:\PROGRAM FILES\KEIL\C51\LIB\C51S.LIB (PUTCHAR)


LINK MAP OF MODULE:  18B20 (?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     0017H     UNIT         ?DT?MAINFUN
                    001FH     0001H                  *** GAP ***
            BIT     0020H.0   0001H.1   UNIT         _BIT_GROUP_
            BIT     0021H.1   0000H.1   UNIT         ?BI?MAINFUN
                    0021H.2   0000H.6                *** GAP ***
            DATA    0022H     0016H     UNIT         _DATA_GROUP_
            IDATA   0038H     0001H     UNIT         ?STACK

            * * * * * * *   C O D E   M E M O R Y   * * * * * * *
            CODE    0000H     0003H     ABSOLUTE     
            CODE    0003H     035CH     UNIT         ?PR?PRINTF?PRINTF
            CODE    035FH     0126H     UNIT         ?CO?MAINFUN
            CODE    0485H     008EH     UNIT         ?C?LIB_CODE
            CODE    0513H     0039H     UNIT         ?PR?MAIN?MAINFUN
            CODE    054CH     0031H     UNIT         ?PR?GEMTEMP?MAINFUN
            CODE    057DH     0029H     UNIT         ?PR?_READ_BYTES?MAINFUN
            CODE    05A6H     0028H     UNIT         ?PR?INIT18B20?MAINFUN
            CODE    05CEH     0028H     UNIT         ?PR?TEMPERATUERRESULT?MAINFUN
            CODE    05F6H     0027H     UNIT         ?PR?PUTCHAR?PUTCHAR
            CODE    061DH     0025H     UNIT         ?PR?_WRITEBYTE?MAINFUN
            CODE    0642H     0021H     UNIT         ?PR?CONFIG18B20?MAINFUN
            CODE    0663H     001EH     UNIT         ?PR?READBYTE?MAINFUN
            CODE    0681H     0019H     UNIT         ?PR?_CRC?MAINFUN
            CODE    069AH     000EH     UNIT         ?PR?SERCON?MAINFUN
            CODE    06A8H     000DH     UNIT         ?PR?READID?MAINFUN
            CODE    06B5H     000CH     UNIT         ?C_C51STARTUP
            CODE    06C1H     0007H     UNIT         ?PR?_TEMPDELAY?MAINFUN



OVERLAY MAP OF MODULE:   18B20 (?C_STARTUP)
BL51 BANKED LINKER/LOCATER V5.03                                                      12/14/2006  21:31:11  PAGE 2




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

?PR?MAIN?MAINFUN                      -----    -----      0022H    0002H
  +--> ?PR?SERCON?MAINFUN
  +--> ?CO?MAINFUN
  +--> ?PR?PRINTF?PRINTF
  +--> ?PR?TEMPERATUERRESULT?MAINFUN

?PR?PRINTF?PRINTF                     0020H.0  0001H.1    0024H    0014H
  +--> ?PR?PUTCHAR?PUTCHAR

?PR?TEMPERATUERRESULT?MAINFUN         -----    -----      -----    -----
  +--> ?PR?READID?MAINFUN
  +--> ?PR?CONFIG18B20?MAINFUN
  +--> ?PR?_WRITEBYTE?MAINFUN
  +--> ?PR?GEMTEMP?MAINFUN

?PR?READID?MAINFUN                    -----    -----      -----    -----
  +--> ?PR?INIT18B20?MAINFUN
  +--> ?PR?_WRITEBYTE?MAINFUN
  +--> ?PR?_READ_BYTES?MAINFUN

?PR?INIT18B20?MAINFUN                 -----    -----      -----    -----
  +--> ?PR?_TEMPDELAY?MAINFUN

?PR?_WRITEBYTE?MAINFUN                -----    -----      -----    -----
  +--> ?PR?INIT18B20?MAINFUN
  +--> ?PR?_TEMPDELAY?MAINFUN

?PR?_READ_BYTES?MAINFUN               -----    -----      0024H    0002H
  +--> ?PR?READBYTE?MAINFUN

?PR?READBYTE?MAINFUN                  -----    -----      -----    -----
  +--> ?PR?_TEMPDELAY?MAINFUN

?PR?CONFIG18B20?MAINFUN               -----    -----      -----    -----
  +--> ?PR?_WRITEBYTE?MAINFUN

?PR?GEMTEMP?MAINFUN                   -----    -----      -----    -----
  +--> ?PR?_READ_BYTES?MAINFUN
  +--> ?PR?_CRC?MAINFUN
  +--> ?PR?_TEMPDELAY?MAINFUN

?PR?_CRC?MAINFUN                      -----    -----      -----    -----
  +--> ?CO?MAINFUN



SYMBOL TABLE OF MODULE:  18B20 (?C_STARTUP)

  VALUE           TYPE          NAME
BL51 BANKED LINKER/LOCATER V5.03                                                      12/14/2006  21:31:11  PAGE 3


  ----------------------------------

  -------         MODULE        ?C_STARTUP
  C:06B5H         SEGMENT       ?C_C51STARTUP
  I:0038H         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:06B8H         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:06B5H         SYMBOL        STARTUP1
  N:0000H         SYMBOL        XBPSTACK
  N:0000H         SYMBOL        XBPSTACKTOP
  N:0000H         SYMBOL        XDATALEN
  N:0000H         SYMBOL        XDATASTART
  C:0000H         LINE#         92
  C:06B5H         LINE#         99
  C:06B7H         LINE#         100
  C:06B8H         LINE#         101
  C:06B9H         LINE#         102
  C:06BBH         LINE#         151
  C:06BEH         LINE#         155
  -------         ENDMOD        ?C_STARTUP

  -------         MODULE        MAINFUN
  C:0000H         SYMBOL        _ICE_DUMMY_
  D:00A0H         PUBLIC        P2
  C:0625H         PUBLIC        _WriteByte
  C:0385H         PUBLIC        CrcTable
  C:0642H         PUBLIC        Config18b20
  C:057DH         PUBLIC        _read_bytes
  C:06A8H         PUBLIC        ReadID
  C:069AH         PUBLIC        sercon
  C:0663H         PUBLIC        ReadByte
  D:0008H         PUBLIC        Temperature
  C:05CEH         PUBLIC        TemperatuerResult
  B:0021H.1       PUBLIC        flag
  B:0098H.1       PUBLIC        TI
  C:0513H         PUBLIC        main
  C:054CH         PUBLIC        GemTemp
  D:0098H         PUBLIC        SCON
  D:0089H         PUBLIC        TMOD
  D:000AH         PUBLIC        crc_data
  C:0681H         PUBLIC        _CRC
  D:000BH         PUBLIC        temp_buff
BL51 BANKED LINKER/LOCATER V5.03                                                      12/14/2006  21:31:11  PAGE 4


  C:05A6H         PUBLIC        Init18b20
  D:008DH         PUBLIC        TH1
  D:0014H         PUBLIC        id_buff
  B:00A0H.0       PUBLIC        dq
  B:0088H.6       PUBLIC        TR1
  C:06C1H         PUBLIC        _TempDelay
  D:001CH         PUBLIC        p
  -------         PROC          _TEMPDELAY
  D:0007H         SYMBOL        us
  C:06C1H         LINE#         50
  C:06C1H         LINE#         51
  C:06C1H         LINE#         52
  C:06C7H         LINE#         53
  -------         ENDPROC       _TEMPDELAY
  -------         PROC          INIT18B20
  C:05A6H         LINE#         60
  C:05A6H         LINE#         61
  C:05A6H         LINE#         62
  C:05A8H         LINE#         63
  C:05A9H         LINE#         64
  C:05ABH         LINE#         65
  C:05B0H         LINE#         66
  C:05B1H         LINE#         67
  C:05B3H         LINE#         68
  C:05B8H         LINE#         69
  C:05B9H         LINE#         70

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