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📄 lm75a.m51

📁 LM75A数字温度计 学习I2C串行总线的基本协议; 认识LM75A半导体数字温度传感器。
💻 M51
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BL51 BANKED LINKER/LOCATER V5.03                                                        06/23/2006  11:44:10  PAGE 1


BL51 BANKED LINKER/LOCATER V5.03, INVOKED BY:
C:\KEIL\C51\BIN\BL51.EXE main.obj, I2C.obj, Disp.obj TO LM75A


MEMORY MODEL: SMALL


INPUT MODULES INCLUDED:
  main.obj (MAIN)
  I2C.obj (I2C)
  Disp.obj (DISP)
  C:\KEIL\C51\LIB\C51S.LIB (?C_STARTUP)
  C:\KEIL\C51\LIB\C51S.LIB (?C?CLDPTR)
  C:\KEIL\C51\LIB\C51S.LIB (?C?CSTPTR)
  C:\KEIL\C51\LIB\C51S.LIB (?C?SIDIV)
  C:\KEIL\C51\LIB\C51S.LIB (STRLEN)
  C:\KEIL\C51\LIB\C51S.LIB (?C_INIT)
  C:\KEIL\C51\LIB\C51S.LIB (?C?UIDIV)


LINK MAP OF MODULE:  LM75A (MAIN)


            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     000AH     UNIT         _DATA_GROUP_
            DATA    0012H     0009H     UNIT         ?DT?DISP
            DATA    001BH     0003H     UNIT         ?DT?_I2C_GET?I2C
            DATA    001EH     0001H     UNIT         ?DT?_I2C_PUT?I2C
            DATA    001FH     0001H     UNIT         ?DT?I2C
            BIT     0020H.0   0000H.1   UNIT         _BIT_GROUP_
                    0020H.1   0000H.7                *** GAP ***
            DATA    0021H     0006H     UNIT         ?DT?_I2C_PUTS?I2C
            IDATA   0027H     0001H     UNIT         ?STACK

            * * * * * * *   C O D E   M E M O R Y   * * * * * * *
            CODE    0000H     0003H     ABSOLUTE     
                    0003H     0018H                  *** GAP ***
            CODE    001BH     0003H     ABSOLUTE     
                    001EH     07E2H                  *** GAP ***
            CODE    0800H     00B6H     UNIT         ?C?LIB_CODE
            CODE    08B6H     008CH     UNIT         ?C_C51STARTUP
            CODE    0942H     007BH     UNIT         ?PR?_DISPTEMP?MAIN
            CODE    09BDH     005CH     UNIT         ?PR?_I2C_GETS?I2C
            CODE    0A19H     004BH     UNIT         ?PR?_I2C_PUTS?I2C
            CODE    0A64H     003EH     UNIT         ?PR?T1INTSVC?DISP
            CODE    0AA2H     0030H     UNIT         ?PR?_BYTETOSTR?MAIN
            CODE    0AD2H     002CH     UNIT         ?PR?LM75A_GETTEMP?MAIN
            CODE    0AFEH     002AH     UNIT         ?PR?_DISPCHAR?DISP
            CODE    0B28H     0026H     UNIT         ?PR?I2C_STOP?I2C
            CODE    0B4EH     0024H     UNIT         ?PR?I2C_GETACK?I2C
            CODE    0B72H     0022H     UNIT         ?CO?MAIN
            CODE    0B94H     0021H     UNIT         ?PR?I2C_START?I2C
            CODE    0BB5H     0021H     UNIT         ?PR?I2C_READ?I2C
            CODE    0BD6H     001DH     UNIT         ?PR?_I2C_WRITE?I2C
BL51 BANKED LINKER/LOCATER V5.03                                                      06/23/2006  11:44:10  PAGE 2


            CODE    0BF3H     001BH     UNIT         ?PR?I2C_PUTACK?I2C
            CODE    0C0EH     001BH     UNIT         ?PR?_DISPSTR?DISP
            CODE    0C29H     0019H     UNIT         ?PR?_DELAY?MAIN
            CODE    0C42H     0018H     UNIT         ?PR?DISPINIT?DISP
            CODE    0C5AH     0016H     UNIT         ?PR?MAIN?MAIN
            CODE    0C70H     0015H     UNIT         ?PR?_STRLEN?STRLEN
            CODE    0C85H     0012H     UNIT         ?PR?_I2C_GET?I2C
            CODE    0C97H     0012H     UNIT         ?CO?DISP
            CODE    0CA9H     0011H     UNIT         ?PR?I2C_INIT?I2C
            CODE    0CBAH     0011H     UNIT         ?PR?_I2C_PUT?I2C
            CODE    0CCBH     000CH     UNIT         ?PR?SYSINIT?MAIN
            CODE    0CD7H     000CH     UNIT         ?PR?_DISPDOTON?DISP
            CODE    0CE3H     000AH     UNIT         ?PR?DISPCLEAR?DISP
            CODE    0CEDH     0004H     UNIT         ?C_INITSEG



OVERLAY MAP OF MODULE:   LM75A (MAIN)


SEGMENT                           BIT_GROUP          DATA_GROUP 
  +--> CALLED SEGMENT          START    LENGTH     START    LENGTH
------------------------------------------------------------------
?PR?T1INTSVC?DISP              -----    -----      -----    -----
  +--> ?CO?DISP

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

?C_C51STARTUP                  -----    -----      -----    -----
  +--> ?PR?MAIN?MAIN
  +--> ?C_INITSEG

?PR?MAIN?MAIN                  -----    -----      0008H    0002H
  +--> ?PR?SYSINIT?MAIN
  +--> ?PR?LM75A_GETTEMP?MAIN
  +--> ?PR?_DISPTEMP?MAIN
  +--> ?PR?_DELAY?MAIN

?PR?SYSINIT?MAIN               -----    -----      -----    -----
  +--> ?PR?DISPINIT?DISP
  +--> ?PR?I2C_INIT?I2C

?PR?DISPINIT?DISP              -----    -----      -----    -----
  +--> ?PR?DISPCLEAR?DISP

?PR?LM75A_GETTEMP?MAIN         -----    -----      000AH    0002H
  +--> ?PR?_I2C_GETS?I2C

?PR?_I2C_GETS?I2C              -----    -----      000CH    0006H
  +--> ?PR?I2C_START?I2C
  +--> ?PR?I2C_GETACK?I2C
  +--> ?PR?_I2C_WRITE?I2C
  +--> ?PR?I2C_STOP?I2C
  +--> ?PR?I2C_READ?I2C
  +--> ?PR?I2C_PUTACK?I2C

?PR?I2C_GETACK?I2C             0020H.0  0000H.1    -----    -----
BL51 BANKED LINKER/LOCATER V5.03                                                      06/23/2006  11:44:10  PAGE 3


  +--> ?PR?_I2C_WRITE?I2C

?PR?I2C_PUTACK?I2C             0020H.0  0000H.1    -----    -----

?PR?_DISPTEMP?MAIN             0020H.0  0000H.1    000AH    0007H
  +--> ?PR?_BYTETOSTR?MAIN
  +--> ?PR?_STRLEN?STRLEN
  +--> ?PR?DISPCLEAR?DISP
  +--> ?PR?_DISPCHAR?DISP
  +--> ?PR?_DISPSTR?DISP
  +--> ?PR?_DISPDOTON?DISP
  +--> ?CO?MAIN

?PR?_BYTETOSTR?MAIN            -----    -----      -----    -----
  +--> ?CO?MAIN

?PR?_DISPCHAR?DISP             -----    -----      -----    -----
  +--> ?CO?DISP

?PR?_DISPSTR?DISP              -----    -----      0011H    0001H
  +--> ?PR?_DISPCHAR?DISP



SYMBOL TABLE OF MODULE:  LM75A (MAIN)

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

  -------         MODULE        MAIN
  C:0000H         SYMBOL        _ICE_DUMMY_
  D:00B0H         PUBLIC        P3
  C:0942H         PUBLIC        _DispTemp
  C:0C5AH         PUBLIC        main
  D:0089H         PUBLIC        TMOD
  B:0088H.5       PUBLIC        TF0
  D:008CH         PUBLIC        TH0
  D:008AH         PUBLIC        TL0
  C:0C29H         PUBLIC        _Delay
  B:0088H.4       PUBLIC        TR0
  C:0CCBH         PUBLIC        SysInit
  C:0AD2H         PUBLIC        LM75A_GetTemp
  C:0AA2H         PUBLIC        _ByteToStr
  -------         PROC          _DELAY
  D:0006H         SYMBOL        t
  C:0C29H         LINE#         20
  C:0C29H         LINE#         21
  C:0C29H         LINE#         23
  C:0C29H         LINE#         24
  C:0C2CH         LINE#         25
  C:0C2FH         LINE#         26
  C:0C31H         LINE#         27
  C:0C34H         LINE#         28
  C:0C36H         LINE#         29
  C:0C38H         LINE#         30
  C:0C41H         LINE#         31
  -------         ENDPROC       _DELAY
BL51 BANKED LINKER/LOCATER V5.03                                                      06/23/2006  11:44:10  PAGE 4


  -------         PROC          SYSINIT
  C:0CCBH         LINE#         38
  C:0CCBH         LINE#         39
  C:0CCBH         LINE#         40
  C:0CCEH         LINE#         41
  C:0CD1H         LINE#         42
  C:0CD4H         LINE#         43
  -------         ENDPROC       SYSINIT
  -------         PROC          LM75A_GETTEMP
  -------         DO            
  D:000AH         SYMBOL        buf
  D:0006H         SYMBOL        t
  -------         ENDDO         
  C:0AD2H         LINE#         52
  C:0AD2H         LINE#         53
  C:0AD2H         LINE#         56
  C:0AE4H         LINE#         57
  C:0AE6H         LINE#         58
  C:0AEAH         LINE#         59
  C:0AF1H         LINE#         60
  C:0AFDH         LINE#         61
  C:0AFDH         LINE#         62
  -------         ENDPROC       LM75A_GETTEMP
  -------         PROC          _BYTETOSTR
  D:0007H         SYMBOL        s
  D:0005H         SYMBOL        c
  -------         DO            
  C:0B72H         SYMBOL        Tab
  D:0006H         SYMBOL        i
  D:0004H         SYMBOL        t
  -------         ENDDO         
  C:0AA2H         LINE#         69
  C:0AA2H         LINE#         70
  C:0AA2H         LINE#         74
  C:0AA4H         LINE#         75
  C:0AA4H         LINE#         76
  C:0AAFH         LINE#         77
  C:0AB7H         LINE#         78
  C:0AC0H         LINE#         79
  C:0AC4H         LINE#         80
  C:0ACDH         LINE#         81
  C:0AD1H         LINE#         82
  -------         ENDPROC       _BYTETOSTR
  -------         PROC          _DISPTEMP
  D:0002H         SYMBOL        t
  -------         DO            
  C:0B74H         SYMBOL        Tab
  D:000AH         SYMBOL        buf
  B:0020H.0       SYMBOL        s
  D:000EH         SYMBOL        i
  D:000FH         SYMBOL        d
  D:0010H         SYMBOL        x
  -------         ENDDO         
  C:0942H         LINE#         91
  C:0946H         LINE#         92
  C:0946H         LINE#         110
  C:0948H         LINE#         111
BL51 BANKED LINKER/LOCATER V5.03                                                      06/23/2006  11:44:10  PAGE 5


  C:0950H         LINE#         112
  C:0950H         LINE#         113
  C:0952H         LINE#         114
  C:0959H         LINE#         115
  C:0959H         LINE#         117
  C:0966H         LINE#         118
  C:0973H         LINE#         120
  C:097AH         LINE#         121
  C:0989H         LINE#         123
  C:098CH         LINE#         125
  C:0996H         LINE#         126
  C:0998H         LINE#         128
  C:09A3H         LINE#         130
  C:09A8H         LINE#         132
  -------         ENDPROC       _DISPTEMP
  -------         PROC          MAIN
  -------         DO            
  D:0008H         SYMBOL        t
  -------         ENDDO         
  C:0C5AH         LINE#         136
  C:0C5AH         LINE#         137
  C:0C5AH         LINE#         139
  C:0C5DH         LINE#         140
  C:0C5DH         LINE#         141
  C:0C5DH         LINE#         142
  C:0C64H         LINE#         143
  C:0C67H         LINE#         144
  C:0C6EH         LINE#         145
  -------         ENDPROC       MAIN
  -------         ENDMOD        MAIN

  -------         MODULE        I2C
  C:0000H         SYMBOL        _ICE_DUMMY_
  B:00B0H.4       PUBLIC        I2C_SCL
  D:00B0H         PUBLIC        P3
  C:0BD6H         PUBLIC        _I2C_Write
  C:09BDH         PUBLIC        _I2C_Gets
  C:0BB5H         PUBLIC        I2C_Read
  C:0C85H         PUBLIC        _I2C_Get
  C:0A19H         PUBLIC        _I2C_Puts
  C:0B94H         PUBLIC        I2C_Start
  C:0CA9H         PUBLIC        I2C_Init
  C:0CBAH         PUBLIC        _I2C_Put
  C:0B28H         PUBLIC        I2C_Stop
  C:0B53H         PUBLIC        I2C_GetAck
  D:001FH         PUBLIC        I2C_Delay_t
  C:0BF3H         PUBLIC        I2C_PutAck
  B:00B0H.5       PUBLIC        I2C_SDA
  -------         PROC          I2C_INIT
  C:0CA9H         LINE#         32
  C:0CA9H         LINE#         33
  C:0CA9H         LINE#         34
  C:0CABH         LINE#         35
  C:0CB1H         LINE#         36
  C:0CB3H         LINE#         37
  C:0CB9H         LINE#         38
  -------         ENDPROC       I2C_INIT
BL51 BANKED LINKER/LOCATER V5.03                                                      06/23/2006  11:44:10  PAGE 6


  -------         PROC          I2C_START
  C:0B94H         LINE#         50
  C:0B94H         LINE#         51
  C:0B94H         LINE#         52
  C:0B96H         LINE#         53
  C:0B9CH         LINE#         54
  C:0B9EH         LINE#         55
  C:0BA4H         LINE#         56
  C:0BA6H         LINE#         57
  C:0BACH         LINE#         58
  C:0BAEH         LINE#         59
  C:0BB4H         LINE#         60
  -------         ENDPROC       I2C_START
  -------         PROC          _I2C_WRITE
  D:0007H         SYMBOL        dat
  -------         DO            
  D:0006H         SYMBOL        t
  -------         ENDDO         
  C:0BD6H         LINE#         69
  C:0BD6H         LINE#         70
  C:0BD6H         LINE#         71
  C:0BD8H         LINE#         73
  C:0BD8H         LINE#         74

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