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📄 ds18b20.m51

📁 基于STC12系列的DS18B20温度传感控制,测试通过,可以用串口回传字符显示.
💻 M51
📖 第 1 页 / 共 2 页
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BL51 BANKED LINKER/LOCATER V6.05                                                        11/29/2008  09:47:18  PAGE 1


BL51 BANKED LINKER/LOCATER V6.05, INVOKED BY:
C:\KEIL\C51\BIN\BL51.EXE ds18b20.obj, jhd162.obj TO ds18b20 RAMSIZE (256)


MEMORY MODEL: SMALL


INPUT MODULES INCLUDED:
  ds18b20.obj (DS18B20)
  jhd162.obj (JHD162)
  C:\KEIL\C51\LIB\C51S.LIB (?C_STARTUP)
  C:\KEIL\C51\LIB\C51S.LIB (?C?CLDOPTR)
  C:\KEIL\C51\LIB\C51S.LIB (?C?IMUL)
  C:\KEIL\C51\LIB\C51S.LIB (?C?UIDIV)


LINK MAP OF MODULE:  ds18b20 (DS18B20)


            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     0006H     UNIT         _DATA_GROUP_
            DATA    000EH     0004H     UNIT         ?DT?DS18B20
                    0012H     000EH                  *** 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     
            CODE    0003H     0099H     UNIT         ?PR?MAIN?DS18B20
            CODE    009CH     0094H     UNIT         ?C?LIB_CODE
            CODE    0130H     0073H     UNIT         ?PR?GETTEMPVALUE?DS18B20
            CODE    01A3H     003AH     UNIT         ?PR?RESETPULSE?DS18B20
            CODE    01DDH     002EH     UNIT         ?PR?_LCD_MOVETO?JHD162
            CODE    020BH     002DH     UNIT         ?PR?READDATAFROMDS18B20?DS18B20
            CODE    0238H     0029H     UNIT         ?PR?_WRITECOMMANDTODS18B20?DS18B20
            CODE    0261H     0029H     UNIT         ?PR?_LCD_STRING?JHD162
            CODE    028AH     0019H     UNIT         ?PR?_LCD_WRCMD?JHD162
            CODE    02A3H     0019H     UNIT         ?PR?_LCD_WRDATA?JHD162
            CODE    02BCH     0014H     UNIT         ?PR?_DELAY1US?DS18B20
            CODE    02D0H     0014H     UNIT         ?PR?LCD_INIT?JHD162
            CODE    02E4H     0012H     UNIT         ?PR?LCD_CHECKBUSY?JHD162
            CODE    02F6H     0010H     UNIT         ?CO?DS18B20
            CODE    0306H     000DH     UNIT         ?PR?STARTADC?DS18B20
            CODE    0313H     000CH     UNIT         ?C_C51STARTUP
            CODE    031FH     0008H     UNIT         ?PR?SKIPROMCODE?DS18B20
            CODE    0327H     0007H     UNIT         ?PR?_DELAY1MS?DS18B20
            CODE    032EH     0005H     UNIT         ?PR?LCD_CLS?JHD162
            CODE    0333H     0001H     UNIT         ?PR?SOFT_NOP?JHD162



OVERLAY MAP OF MODULE:   ds18b20 (DS18B20)

BL51 BANKED LINKER/LOCATER V6.05                                                      11/29/2008  09:47:18  PAGE 2



SEGMENT                                       BIT_GROUP          DATA_GROUP 
  +--> CALLED SEGMENT                      START    LENGTH     START    LENGTH
------------------------------------------------------------------------------
?C_C51STARTUP                              -----    -----      -----    -----
  +--> ?PR?MAIN?DS18B20

?PR?MAIN?DS18B20                           -----    -----      0008H    0002H
  +--> ?PR?_DELAY1MS?DS18B20
  +--> ?PR?LCD_INIT?JHD162
  +--> ?PR?SKIPROMCODE?DS18B20
  +--> ?PR?_WRITECOMMANDTODS18B20?DS18B20
  +--> ?CO?DS18B20
  +--> ?PR?_LCD_STRING?JHD162
  +--> ?PR?GETTEMPVALUE?DS18B20

?PR?_DELAY1MS?DS18B20                      -----    -----      000AH    0001H
  +--> ?PR?_DELAY1US?DS18B20

?PR?LCD_INIT?JHD162                        -----    -----      -----    -----
  +--> ?PR?_LCD_WRCMD?JHD162

?PR?_LCD_WRCMD?JHD162                      -----    -----      -----    -----
  +--> ?PR?LCD_CHECKBUSY?JHD162
  +--> ?PR?SOFT_NOP?JHD162

?PR?LCD_CHECKBUSY?JHD162                   -----    -----      -----    -----
  +--> ?PR?SOFT_NOP?JHD162

?PR?SKIPROMCODE?DS18B20                    -----    -----      -----    -----
  +--> ?PR?RESETPULSE?DS18B20
  +--> ?PR?_WRITECOMMANDTODS18B20?DS18B20

?PR?RESETPULSE?DS18B20                     0020H.0  0000H.1    -----    -----
  +--> ?PR?_DELAY1US?DS18B20

?PR?_WRITECOMMANDTODS18B20?DS18B20         -----    -----      -----    -----
  +--> ?PR?_DELAY1US?DS18B20

?PR?_LCD_STRING?JHD162                     -----    -----      000AH    0004H
  +--> ?PR?_LCD_MOVETO?JHD162
  +--> ?PR?_LCD_WRDATA?JHD162

?PR?_LCD_MOVETO?JHD162                     -----    -----      -----    -----
  +--> ?PR?_LCD_WRCMD?JHD162

?PR?_LCD_WRDATA?JHD162                     -----    -----      -----    -----
  +--> ?PR?LCD_CHECKBUSY?JHD162
  +--> ?PR?SOFT_NOP?JHD162

?PR?GETTEMPVALUE?DS18B20                   -----    -----      000AH    0002H
  +--> ?PR?SKIPROMCODE?DS18B20
  +--> ?PR?_WRITECOMMANDTODS18B20?DS18B20
  +--> ?PR?READDATAFROMDS18B20?DS18B20
  +--> ?PR?STARTADC?DS18B20

?PR?READDATAFROMDS18B20?DS18B20            -----    -----      -----    -----
BL51 BANKED LINKER/LOCATER V6.05                                                      11/29/2008  09:47:18  PAGE 3


  +--> ?PR?_DELAY1US?DS18B20

?PR?STARTADC?DS18B20                       -----    -----      -----    -----
  +--> ?PR?RESETPULSE?DS18B20
  +--> ?PR?_WRITECOMMANDTODS18B20?DS18B20



SYMBOL TABLE OF MODULE:  ds18b20 (DS18B20)

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

  -------         MODULE        DS18B20
  C:0000H         SYMBOL        _ICE_DUMMY_
  C:0238H         PUBLIC        _writecommandtods18b20
  D:0090H         PUBLIC        P1
  D:00B0H         PUBLIC        P3
  D:00C0H         PUBLIC        P4
  C:0327H         PUBLIC        _Delay1ms
  C:02C8H         PUBLIC        _Delay1us
  D:00A8H         PUBLIC        IE
  D:000EH         PUBLIC        Temp_data
  B:00C0H.2       PUBLIC        DQ
  D:00B8H         PUBLIC        IP
  C:0003H         PUBLIC        main
  D:00BBH         PUBLIC        P4SW
  D:0098H         PUBLIC        SCON
  D:0088H         PUBLIC        TCON
  C:0130H         PUBLIC        GetTempValue
  C:031FH         PUBLIC        SkipRomCode
  C:01A3H         PUBLIC        resetpulse
  C:0306H         PUBLIC        StartADC
  D:00C8H         PUBLIC        T2CON
  C:020BH         PUBLIC        readdatafromds18b20
  D:00D0H         PUBLIC        PSW
  -------         PROC          L?0039
  -------         ENDPROC       L?0039
  -------         PROC          _DELAY1US
  D:0007H         SYMBOL        us
  C:02C8H         LINE#         19
  C:02C8H         LINE#         20
  C:02C8H         LINE#         21
  C:02CBH         LINE#         22
  C:02CBH         LINE#         23
  C:02CCH         LINE#         24
  C:02CDH         LINE#         26
  C:02CFH         LINE#         27
  -------         ENDPROC       _DELAY1US
  -------         PROC          _DELAY1MS
  D:000AH         SYMBOL        ms
  C:0327H         LINE#         30
  C:0329H         LINE#         31
  C:0329H         LINE#         32
  -------         ENDPROC       _DELAY1MS
  -------         PROC          RESETPULSE
  -------         DO            
BL51 BANKED LINKER/LOCATER V6.05                                                      11/29/2008  09:47:18  PAGE 4


  D:0006H         SYMBOL        i
  B:0020H.0       SYMBOL        RstFlag
  -------         ENDDO         
  C:01A3H         LINE#         36
  C:01A3H         LINE#         37
  C:01A3H         LINE#         40
  C:01A5H         LINE#         41
  C:01A7H         LINE#         42
  C:01A9H         LINE#         43
  C:01A9H         LINE#         44
  C:01AEH         LINE#         45
  C:01B2H         LINE#         46
  C:01B4H         LINE#         47
  C:01B6H         LINE#         48
  C:01B6H         LINE#         49
  C:01BBH         LINE#         50
  C:01BFH         LINE#         51
  C:01C1H         LINE#         52
  C:01C1H         LINE#         53
  C:01C6H         LINE#         54
  C:01C9H         LINE#         55
  C:01CBH         LINE#         56
  C:01CFH         LINE#         57
  C:01D1H         LINE#         58
  C:01D1H         LINE#         59
  C:01D6H         LINE#         60
  C:01DAH         LINE#         61
  C:01DCH         LINE#         62
  -------         ENDPROC       RESETPULSE
  -------         PROC          _WRITECOMMANDTODS18B20
  D:0006H         SYMBOL        command
  -------         DO            
  D:0005H         SYMBOL        i
  -------         ENDDO         
  C:0238H         LINE#         65
  C:023AH         LINE#         66
  C:023AH         LINE#         68
  C:023CH         LINE#         69
  C:0241H         LINE#         70
  C:0243H         LINE#         71
  C:0243H         LINE#         72
  C:0245H         LINE#         73
  C:024AH         LINE#         74
  C:024EH         LINE#         75
  C:024EH         LINE#         76
  C:024EH         LINE#         77
  C:0251H         LINE#         78
  C:0253H         LINE#         79
  C:0257H         LINE#         80
  C:025CH         LINE#         81
  C:0260H         LINE#         82
  -------         ENDPROC       _WRITECOMMANDTODS18B20
  -------         PROC          READDATAFROMDS18B20
  -------         DO            
  D:0005H         SYMBOL        i
  D:0006H         SYMBOL        temp

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