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📄 18b20.m51

📁 单个18B20的测温程序,其单片机接口可以改为适合的即可将其嵌入系统程序中.
💻 M51
📖 第 1 页 / 共 2 页
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BL51 BANKED LINKER/LOCATER V5.03                                                        08/29/2006  22:25:46  PAGE 1


BL51 BANKED LINKER/LOCATER V5.03, INVOKED BY:
C:\KEIL\C51\BIN\BL51.EXE STARTUP.obj, 1820.obj, main.obj TO 18B20


MEMORY MODEL: SMALL


INPUT MODULES INCLUDED:
  STARTUP.obj (?C_STARTUP)
  1820.obj (1820)
  main.obj (MAIN)
  C:\KEIL\C51\LIB\C51S.LIB (?C_INIT)
  C:\KEIL\C51\LIB\C51S.LIB (?C?CSTPTR)
  C:\KEIL\C51\LIB\C51S.LIB (?C?UIDIV)
  C:\KEIL\C51\LIB\C51S.LIB (?C?SLCMP)


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?1820
                    001FH     0001H                  *** GAP ***
            BIT     0020H.0   0000H.1   UNIT         ?BI?1820
                    0020H.1   0000H.7                *** GAP ***
            DATA    0021H     000AH     UNIT         ?DT?MAIN
            DATA    002BH     0004H     UNIT         _DATA_GROUP_
            IDATA   002FH     0001H     UNIT         ?STACK

            * * * * * * *   C O D E   M E M O R Y   * * * * * * *
            CODE    0000H     0003H     ABSOLUTE     
            CODE    0003H     0018H     UNIT         ?CO?MAIN
            CODE    001BH     0003H     ABSOLUTE     
            CODE    001EH     0100H     UNIT         ?CO?1820
            CODE    011EH     009DH     UNIT         ?PR?MAIN?MAIN
            CODE    01BBH     008CH     UNIT         ?C_C51STARTUP
            CODE    0247H     007DH     UNIT         ?C?LIB_CODE
            CODE    02C4H     0057H     UNIT         ?PR?INT1?MAIN
            CODE    031BH     0031H     UNIT         ?PR?GEMTEMP?1820
            CODE    034CH     0029H     UNIT         ?PR?_READ_BYTES?1820
            CODE    0375H     0028H     UNIT         ?PR?INIT18B20?1820
            CODE    039DH     0028H     UNIT         ?PR?TEMPERATUERRESULT?1820
            CODE    03C5H     0025H     UNIT         ?PR?_WRITEBYTE?1820
            CODE    03EAH     0021H     UNIT         ?PR?CONFIG18B20?1820
            CODE    040BH     001EH     UNIT         ?PR?READBYTE?1820
            CODE    0429H     0019H     UNIT         ?PR?_CRC?1820
            CODE    0442H     000DH     UNIT         ?PR?READID?1820
            CODE    044FH     0007H     UNIT         ?PR?_TEMPDELAY?1820
            CODE    0456H     0007H     UNIT         ?C_INITSEG



OVERLAY MAP OF MODULE:   18B20 (?C_STARTUP)

BL51 BANKED LINKER/LOCATER V5.03                                                      08/29/2006  22:25:46  PAGE 2



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

?PR?MAIN?MAIN                      002BH    0002H
  +--> ?PR?TEMPERATUERRESULT?1820

?PR?TEMPERATUERRESULT?1820         -----    -----
  +--> ?PR?READID?1820
  +--> ?PR?CONFIG18B20?1820
  +--> ?PR?_WRITEBYTE?1820
  +--> ?PR?GEMTEMP?1820

?PR?READID?1820                    -----    -----
  +--> ?PR?INIT18B20?1820
  +--> ?PR?_WRITEBYTE?1820
  +--> ?PR?_READ_BYTES?1820

?PR?INIT18B20?1820                 -----    -----
  +--> ?PR?_TEMPDELAY?1820

?PR?_WRITEBYTE?1820                -----    -----
  +--> ?PR?INIT18B20?1820
  +--> ?PR?_TEMPDELAY?1820

?PR?_READ_BYTES?1820               002DH    0002H
  +--> ?PR?READBYTE?1820

?PR?READBYTE?1820                  -----    -----
  +--> ?PR?_TEMPDELAY?1820

?PR?CONFIG18B20?1820               -----    -----
  +--> ?PR?_WRITEBYTE?1820

?PR?GEMTEMP?1820                   -----    -----
  +--> ?PR?_READ_BYTES?1820
  +--> ?PR?_CRC?1820
  +--> ?PR?_TEMPDELAY?1820

?PR?_CRC?1820                      -----    -----
  +--> ?CO?1820

*** NEW ROOT ***************************************************

?PR?INT1?MAIN                      -----    -----
  +--> ?CO?MAIN



SYMBOL TABLE OF MODULE:  18B20 (?C_STARTUP)

  VALUE           TYPE          NAME
  ----------------------------------
BL51 BANKED LINKER/LOCATER V5.03                                                      08/29/2006  22:25:46  PAGE 3



  -------         MODULE        ?C_STARTUP
  C:01BBH         SEGMENT       ?C_C51STARTUP
  I:002FH         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:01BEH         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:01BBH         SYMBOL        STARTUP1
  N:0000H         SYMBOL        XBPSTACK
  N:0000H         SYMBOL        XBPSTACKTOP
  N:0000H         SYMBOL        XDATALEN
  N:0000H         SYMBOL        XDATASTART
  C:0000H         LINE#         92
  C:01BBH         LINE#         99
  C:01BDH         LINE#         100
  C:01BEH         LINE#         101
  C:01BFH         LINE#         102
  C:01C1H         LINE#         151
  C:01C4H         LINE#         155
  -------         ENDMOD        ?C_STARTUP

  -------         MODULE        1820
  C:0000H         SYMBOL        _ICE_DUMMY_
  D:00A0H         PUBLIC        P2
  C:001EH         PUBLIC        CrcTable
  C:03CDH         PUBLIC        _WriteByte
  C:03EAH         PUBLIC        Config18b20
  C:034CH         PUBLIC        _read_bytes
  C:0442H         PUBLIC        ReadID
  C:040BH         PUBLIC        ReadByte
  D:0008H         PUBLIC        Temperature
  C:039DH         PUBLIC        TemperatuerResult
  B:0020H.0       PUBLIC        flag
  C:031BH         PUBLIC        GemTemp
  D:000AH         PUBLIC        crc_data
  C:0429H         PUBLIC        _CRC
  D:000BH         PUBLIC        temp_buff
  C:0375H         PUBLIC        Init18b20
  D:0014H         PUBLIC        id_buff
  B:00A0H.3       PUBLIC        dq
  C:044FH         PUBLIC        _TempDelay
  D:001CH         PUBLIC        p
  -------         PROC          _TEMPDELAY
BL51 BANKED LINKER/LOCATER V5.03                                                      08/29/2006  22:25:46  PAGE 4


  D:0007H         SYMBOL        us
  C:044FH         LINE#         39
  C:044FH         LINE#         40
  C:044FH         LINE#         41
  C:0455H         LINE#         42
  -------         ENDPROC       _TEMPDELAY
  -------         PROC          INIT18B20
  C:0375H         LINE#         49
  C:0375H         LINE#         50
  C:0375H         LINE#         51
  C:0377H         LINE#         52
  C:0378H         LINE#         53
  C:037AH         LINE#         54
  C:037FH         LINE#         55
  C:0380H         LINE#         56
  C:0382H         LINE#         57
  C:0387H         LINE#         58
  C:0388H         LINE#         59
  C:0389H         LINE#         60
  C:038AH         LINE#         62
  C:038DH         LINE#         63
  C:0391H         LINE#         65
  C:0393H         LINE#         66
  C:0398H         LINE#         67
  C:0399H         LINE#         68
  C:039AH         LINE#         69
  C:039CH         LINE#         70
  -------         ENDPROC       INIT18B20
  C:03C5H         SYMBOL        L?0030
  C:03C8H         SYMBOL        L?0031
  -------         PROC          L?0029
  -------         ENDPROC       L?0029
  C:03C5H         SYMBOL        L?0030
  C:03C8H         SYMBOL        L?0031
  -------         PROC          _WRITEBYTE
  D:0005H         SYMBOL        wr
  -------         DO            
  D:0003H         SYMBOL        i
  -------         ENDDO         

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