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📄 zlg_i2c.m51

📁 使用单片机模拟I2C时序对24c02进行读写,通过proteus仿真对数据进行分析. 有仿真图片
💻 M51
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BL51 BANKED LINKER/LOCATER V6.00                                                        11/30/2007  14:28:46  PAGE 1


BL51 BANKED LINKER/LOCATER V6.00, INVOKED BY:
C:\KEIL\C51\BIN\BL51.EXE STARTUP.obj, main.obj, ZLG_I2C.obj TO ZLG_I2C RAMSIZE (256)


MEMORY MODEL: SMALL


INPUT MODULES INCLUDED:
  STARTUP.obj (?C_STARTUP)
  main.obj (MAIN)
  ZLG_I2C.obj (ZLG_I2C)
  C:\KEIL\C51\LIB\C51S.LIB (?C?COPY)
  C:\KEIL\C51\LIB\C51S.LIB (?C?CLDPTR)
  C:\KEIL\C51\LIB\C51S.LIB (?C?CSTPTR)


LINK MAP OF MODULE:  ZLG_I2C (?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     000EH     UNIT         _DATA_GROUP_
            DATA    0016H     0001H     UNIT         ?DT?ZLG_I2C
                    0017H     0009H                  *** 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     0121H     UNIT         ?C?LIB_CODE
            CODE    0124H     0051H     UNIT         ?PR?_RECEIVE_STRING?ZLG_I2C
            CODE    0175H     0046H     UNIT         ?PR?MAIN?MAIN
            CODE    01BBH     0041H     UNIT         ?PR?_SEND_BYTE?ZLG_I2C
            CODE    01FCH     003AH     UNIT         ?PR?_SEND_STRING?ZLG_I2C
            CODE    0236H     0024H     UNIT         ?PR?RECEIVE_BYTE?ZLG_I2C
            CODE    025AH     0021H     UNIT         ?PR?ACK_I2C?ZLG_I2C
            CODE    027BH     0019H     UNIT         ?PR?_SEND_DATA?ZLG_I2C
            CODE    0294H     0017H     UNIT         ?PR?_RECEIVE_DATA?ZLG_I2C
            CODE    02ABH     0016H     UNIT         ?PR?START_I2C?ZLG_I2C
            CODE    02C1H     0015H     UNIT         ?PR?_DELAY_MS?MAIN
            CODE    02D6H     0011H     UNIT         ?PR?STOP_I2C?ZLG_I2C
            CODE    02E7H     000CH     UNIT         ?C_C51STARTUP
            CODE    02F3H     0004H     UNIT         ?CO?MAIN



OVERLAY MAP OF MODULE:   ZLG_I2C (?C_STARTUP)


SEGMENT                                BIT_GROUP          DATA_GROUP 
  +--> CALLED SEGMENT               START    LENGTH     START    LENGTH
-----------------------------------------------------------------------
?C_C51STARTUP                       -----    -----      -----    -----
  +--> ?PR?MAIN?MAIN
BL51 BANKED LINKER/LOCATER V6.00                                                      11/30/2007  14:28:46  PAGE 2



?PR?MAIN?MAIN                       -----    -----      0008H    0008H
  +--> ?CO?MAIN
  +--> ?PR?_SEND_STRING?ZLG_I2C
  +--> ?PR?_DELAY_MS?MAIN
  +--> ?PR?_RECEIVE_STRING?ZLG_I2C

?PR?_SEND_STRING?ZLG_I2C            -----    -----      0010H    0006H
  +--> ?PR?_SEND_BYTE?ZLG_I2C
  +--> ?PR?STOP_I2C?ZLG_I2C

?PR?_SEND_BYTE?ZLG_I2C              -----    -----      -----    -----
  +--> ?PR?START_I2C?ZLG_I2C

?PR?_RECEIVE_STRING?ZLG_I2C         -----    -----      0010H    0006H
  +--> ?PR?START_I2C?ZLG_I2C
  +--> ?PR?_SEND_BYTE?ZLG_I2C
  +--> ?PR?RECEIVE_BYTE?ZLG_I2C
  +--> ?PR?ACK_I2C?ZLG_I2C
  +--> ?PR?STOP_I2C?ZLG_I2C

?PR?ACK_I2C?ZLG_I2C                 0020H.0  0000H.1    -----    -----
  +--> ?PR?RECEIVE_BYTE?ZLG_I2C



SYMBOL TABLE OF MODULE:  ZLG_I2C (?C_STARTUP)

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

  -------         MODULE        ?C_STARTUP
  C:02E7H         SEGMENT       ?C_C51STARTUP
  I:0021H         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:02EAH         SYMBOL        IDATALOOP
  N:0000H         SYMBOL        PBPSTACK
  N:0100H         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:02E7H         SYMBOL        STARTUP1
  N:0000H         SYMBOL        XBPSTACK
  N:0000H         SYMBOL        XBPSTACKTOP
  N:0000H         SYMBOL        XDATALEN
  N:0000H         SYMBOL        XDATASTART
  C:0000H         LINE#         126
BL51 BANKED LINKER/LOCATER V6.00                                                      11/30/2007  14:28:46  PAGE 3


  C:02E7H         LINE#         133
  C:02E9H         LINE#         134
  C:02EAH         LINE#         135
  C:02EBH         LINE#         136
  C:02EDH         LINE#         185
  C:02F0H         LINE#         196
  -------         ENDMOD        ?C_STARTUP

  -------         MODULE        MAIN
  C:0000H         SYMBOL        _ICE_DUMMY_
  D:0090H         PUBLIC        P1
  D:00A0H         PUBLIC        P2
  C:0175H         PUBLIC        main
  C:02C1H         PUBLIC        _delay_ms
  C:02F3H         SYMBOL        _?ix1000
  -------         PROC          _DELAY_MS
  D:0006H         SYMBOL        count
  -------         DO            
  D:0005H         SYMBOL        i
  -------         ENDDO         
  C:02C1H         LINE#         3
  C:02C1H         LINE#         4
  C:02C1H         LINE#         6
  C:02CAH         LINE#         7
  C:02CAH         LINE#         8
  C:02D5H         LINE#         9
  C:02D5H         LINE#         10
  -------         ENDPROC       _DELAY_MS
  -------         PROC          MAIN
  -------         DO            
  D:0008H         SYMBOL        table
  D:000CH         SYMBOL        buffer
  -------         ENDDO         
  C:0175H         LINE#         12
  C:0175H         LINE#         13
  C:0175H         LINE#         14
  C:0188H         LINE#         16
  C:0188H         LINE#         17
  C:0188H         LINE#         18
  C:0198H         LINE#         19
  C:019FH         LINE#         20
  C:01AFH         LINE#         21
  C:01B4H         LINE#         22
  C:01B9H         LINE#         23
  -------         ENDPROC       MAIN
  -------         ENDMOD        MAIN

  -------         MODULE        ZLG_I2C
  C:0000H         SYMBOL        _ICE_DUMMY_
  C:0236H         PUBLIC        receive_byte
  D:00B0H         PUBLIC        P3
  C:01FCH         PUBLIC        _send_string
  C:027BH         PUBLIC        _send_data
  C:0263H         PUBLIC        ack_i2c
  C:02ABH         PUBLIC        start_i2c
  C:01BEH         PUBLIC        _send_byte
  C:02D6H         PUBLIC        stop_i2c
BL51 BANKED LINKER/LOCATER V6.00                                                      11/30/2007  14:28:46  PAGE 4


  D:0016H         PUBLIC        ack
  C:0124H         PUBLIC        _receive_string
  C:0294H         PUBLIC        _receive_data
  B:00B0H.5       PUBLIC        SDA
  B:00B0H.4       PUBLIC        SCL
  -------         PROC          START_I2C
  C:02ABH         LINE#         26
  C:02ABH         LINE#         27
  C:02ABH         LINE#         28
  C:02ADH         LINE#         29
  C:02AEH         LINE#         30
  C:02B0H         LINE#         31
  C:02B1H         LINE#         32
  C:02B2H         LINE#         33
  C:02B3H         LINE#         34
  C:02B4H         LINE#         35
  C:02B5H         LINE#         36
  C:02B7H         LINE#         37
  C:02B8H         LINE#         38
  C:02B9H         LINE#         39
  C:02BAH         LINE#         40
  C:02BBH         LINE#         41
  C:02BCH         LINE#         42
  C:02BEH         LINE#         43
  C:02BFH         LINE#         44
  C:02C0H         LINE#         45
  -------         ENDPROC       START_I2C
  -------         PROC          STOP_I2C
  C:02D6H         LINE#         56
  C:02D6H         LINE#         57
  C:02D6H         LINE#         58
  C:02D8H         LINE#         59
  C:02D9H         LINE#         60
  C:02DBH         LINE#         61
  C:02DCH         LINE#         62
  C:02DDH         LINE#         63
  C:02DEH         LINE#         64
  C:02DFH         LINE#         65
  C:02E0H         LINE#         66
  C:02E2H         LINE#         67
  C:02E3H         LINE#         68

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