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📄 i2c.m51

📁 仿真AT24CXX的KEIL C51源程序
💻 M51
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BL51 BANKED LINKER/LOCATER V5.12                                                        09/21/2005  16:33:30  PAGE 1


BL51 BANKED LINKER/LOCATER V5.12, INVOKED BY:
C:\KEIL\C51\BIN\BL51.EXE STARTUP.obj, at24xx.obj TO i2c RAMSIZE (256)


MEMORY MODEL: SMALL


INPUT MODULES INCLUDED:
  STARTUP.obj (?C_STARTUP)
  at24xx.obj (AT24XX)
  C:\KEIL\C51\LIB\C51S.LIB (?C?CLDPTR)
  C:\KEIL\C51\LIB\C51S.LIB (?C?CSTOPTR)


LINK MAP OF MODULE:  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     001AH     UNIT         ?DT?AT24XX
            DATA    0022H     0013H     UNIT         _DATA_GROUP_
            IDATA   0035H     0001H     UNIT         ?STACK

            * * * * * * *   C O D E   M E M O R Y   * * * * * * *
            CODE    0000H     0003H     ABSOLUTE     
            CODE    0003H     00C2H     UNIT         ?PR?_I2C_WRITETBL?AT24XX
            CODE    00C5H     005DH     UNIT         ?PR?_I2C_READTBL?AT24XX
            CODE    0122H     0049H     UNIT         ?PR?_I2C_BURSTREAD?AT24XX
            CODE    016BH     0042H     UNIT         ?PR?_I2C_SENDBYTE?AT24XX
            CODE    01ADH     003BH     UNIT         ?C?LIB_CODE
            CODE    01E8H     003AH     UNIT         ?PR?_I2C_RECEIVEBYTE?AT24XX
            CODE    0222H     0039H     UNIT         ?PR?_I2C_BURSTWRITE?AT24XX
            CODE    025BH     0038H     UNIT         ?PR?MAIN?AT24XX
            CODE    0293H     0037H     UNIT         ?PR?_I2C_MASTERSTART?AT24XX
            CODE    02CAH     0024H     UNIT         ?PR?_FORCEDELAY1MS?AT24XX
            CODE    02EEH     001DH     UNIT         ?PR?I2C_START?AT24XX
            CODE    030BH     0012H     UNIT         ?PR?I2C_STOP?AT24XX
            CODE    031DH     000CH     UNIT         ?C_C51STARTUP
            CODE    0329H     0001H     UNIT         ?PR?DELAY4US?AT24XX



OVERLAY MAP OF MODULE:   i2c (?C_STARTUP)


SEGMENT                               DATA_GROUP 
  +--> CALLED SEGMENT               START    LENGTH
---------------------------------------------------
?C_C51STARTUP                       -----    -----
  +--> ?PR?MAIN?AT24XX

?PR?MAIN?AT24XX                     -----    -----
  +--> ?PR?_I2C_WRITETBL?AT24XX
  +--> ?PR?_I2C_READTBL?AT24XX

BL51 BANKED LINKER/LOCATER V5.12                                                      09/21/2005  16:33:30  PAGE 2


?PR?_I2C_WRITETBL?AT24XX            0022H    000CH
  +--> ?PR?_I2C_MASTERSTART?AT24XX
  +--> ?PR?I2C_STOP?AT24XX
  +--> ?PR?_I2C_BURSTWRITE?AT24XX

?PR?_I2C_MASTERSTART?AT24XX         002EH    0002H
  +--> ?PR?I2C_START?AT24XX
  +--> ?PR?_I2C_SENDBYTE?AT24XX
  +--> ?PR?I2C_STOP?AT24XX
  +--> ?PR?_FORCEDELAY1MS?AT24XX

?PR?I2C_START?AT24XX                -----    -----
  +--> ?PR?DELAY4US?AT24XX

?PR?_I2C_SENDBYTE?AT24XX            0032H    0003H
  +--> ?PR?DELAY4US?AT24XX

?PR?I2C_STOP?AT24XX                 -----    -----
  +--> ?PR?DELAY4US?AT24XX

?PR?_I2C_BURSTWRITE?AT24XX          002EH    0004H
  +--> ?PR?_I2C_SENDBYTE?AT24XX

?PR?_I2C_READTBL?AT24XX             0022H    000BH
  +--> ?PR?_I2C_MASTERSTART?AT24XX
  +--> ?PR?I2C_STOP?AT24XX
  +--> ?PR?_I2C_BURSTWRITE?AT24XX
  +--> ?PR?_I2C_BURSTREAD?AT24XX

?PR?_I2C_BURSTREAD?AT24XX           002DH    0005H
  +--> ?PR?_I2C_RECEIVEBYTE?AT24XX
  +--> ?PR?I2C_STOP?AT24XX

?PR?_I2C_RECEIVEBYTE?AT24XX         0032H    0003H
  +--> ?PR?DELAY4US?AT24XX



SYMBOL TABLE OF MODULE:  i2c (?C_STARTUP)

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

  -------         MODULE        ?C_STARTUP
  C:031DH         SEGMENT       ?C_C51STARTUP
  I:0035H         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:0320H         SYMBOL        IDATALOOP
  N:0000H         SYMBOL        PBPSTACK
  N:0000H         SYMBOL        PBPSTACKTOP
BL51 BANKED LINKER/LOCATER V5.12                                                      09/21/2005  16:33:30  PAGE 3


  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:031DH         SYMBOL        STARTUP1
  N:0000H         SYMBOL        XBPSTACK
  N:0000H         SYMBOL        XBPSTACKTOP
  N:0000H         SYMBOL        XDATALEN
  N:0000H         SYMBOL        XDATASTART
  C:0000H         LINE#         92
  C:031DH         LINE#         99
  C:031FH         LINE#         100
  C:0320H         LINE#         101
  C:0321H         LINE#         102
  C:0323H         LINE#         151
  C:0326H         LINE#         155
  -------         ENDMOD        ?C_STARTUP

  -------         MODULE        AT24XX
  C:0000H         SYMBOL        _ICE_DUMMY_
  D:0090H         PUBLIC        P1
  D:00B0H         PUBLIC        P3
  C:030BH         PUBLIC        i2c_Stop
  D:00A8H         PUBLIC        IE
  C:0329H         PUBLIC        Delay4us
  B:0090H.0       PUBLIC        P1_0
  B:0090H.1       PUBLIC        P1_1
  D:00B8H         PUBLIC        IP
  D:0008H         PUBLIC        rdval
  D:0012H         PUBLIC        addr
  C:01E8H         PUBLIC        _i2c_ReceiveByte
  C:00C5H         PUBLIC        _i2c_ReadTBL
  C:025BH         PUBLIC        main
  D:0014H         PUBLIC        wtval
  C:0003H         PUBLIC        _i2c_WriteTBL
  D:0098H         PUBLIC        SCON
  D:0088H         PUBLIC        TCON
  D:001EH         PUBLIC        TMPL
  C:0293H         PUBLIC        _i2c_MasterStart
  D:0020H         PUBLIC        addr1
  C:0122H         PUBLIC        _i2c_BurstRead
  C:02CAH         PUBLIC        _ForceDelay1ms
  C:022FH         PUBLIC        _i2c_BurstWrite
  C:016BH         PUBLIC        _i2c_SendByte
  D:00C8H         PUBLIC        T2CON
  C:02EEH         PUBLIC        i2c_Start
  D:00D0H         PUBLIC        PSW
  -------         PROC          MAIN
  C:025BH         LINE#         195
  C:025BH         LINE#         196
  C:025BH         LINE#         197
  C:0260H         LINE#         198
  C:0265H         LINE#         199
  C:026AH         LINE#         200
  C:026DH         LINE#         201
BL51 BANKED LINKER/LOCATER V5.12                                                      09/21/2005  16:33:30  PAGE 4


  C:026DH         LINE#         202
  C:026DH         LINE#         203
  C:027FH         LINE#         204
  C:0291H         LINE#         207
  -------         ENDPROC       MAIN
  -------         PROC          I2C_START
  C:02EEH         LINE#         212
  C:02EEH         LINE#         213
  C:02F0H         LINE#         214
  C:02F3H         LINE#         215
  C:02F5H         LINE#         216
  C:02F8H         LINE#         217
  C:02FEH         LINE#         218
  C:0301H         LINE#         219
  C:0303H         LINE#         220
  C:0306H         LINE#         221
  C:0308H         LINE#         222
  C:030AH         LINE#         223
  -------         ENDPROC       I2C_START
  -------         PROC          I2C_STOP
  C:030BH         LINE#         226
  C:030BH         LINE#         227
  C:030BH         LINE#         228
  C:030DH         LINE#         229
  C:0310H         LINE#         230
  C:0312H         LINE#         231
  C:0315H         LINE#         232
  C:0317H         LINE#         233
  C:031AH         LINE#         234
  C:031CH         LINE#         235
  -------         ENDPROC       I2C_STOP
  -------         PROC          _I2C_SENDBYTE
  D:0032H         SYMBOL        value
  -------         DO            
  D:0033H         SYMBOL        i
  D:0034H         SYMBOL        result
  -------         ENDDO         
  C:016BH         LINE#         238
  C:016DH         LINE#         239
  C:016DH         LINE#         242
  C:0170H         LINE#         243

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