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📄 i2c.m51

📁 IO口模拟I2C 读写操作
💻 M51
字号:
BL51 BANKED LINKER/LOCATER V6.00                                                        09/24/2007  16:51:01  PAGE 1


BL51 BANKED LINKER/LOCATER V6.00, INVOKED BY:
F:\KEIL\C51\BIN\BL51.EXE STARTUP.obj, main.obj TO i2c RAMSIZE (256)


MEMORY MODEL: SMALL


INPUT MODULES INCLUDED:
  STARTUP.obj (?C_STARTUP)
  main.obj (MAIN)


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     0002H     UNIT         _DATA_GROUP_
            IDATA   000AH     0001H     UNIT         ?STACK

            * * * * * * *   C O D E   M E M O R Y   * * * * * * *
            CODE    0000H     0003H     ABSOLUTE     
            CODE    0003H     002EH     UNIT         ?PR?I2C_READ_BYTE?MAIN
            CODE    0031H     0027H     UNIT         ?PR?_WRITE_TTQH6?MAIN
            CODE    0058H     0020H     UNIT         ?PR?_I2C_WRITE_BYTE?MAIN
            CODE    0078H     001FH     UNIT         ?PR?_DELAY?MAIN
            CODE    0097H     001DH     UNIT         ?PR?I2C_READ_ACK?MAIN
            CODE    00B4H     001BH     UNIT         ?PR?_READ_TTQH6?MAIN
            CODE    00CFH     0016H     UNIT         ?PR?I2C_STOP?MAIN
            CODE    00E5H     0015H     UNIT         ?PR?I2C_START?MAIN
            CODE    00FAH     0010H     UNIT         ?PR?INIT_TTQH6?MAIN
            CODE    010AH     0010H     UNIT         ?PR?MAIN?MAIN
            CODE    011AH     000CH     UNIT         ?C_C51STARTUP
            CODE    0126H     000AH     UNIT         ?PR?PORT_IO_INIT?MAIN
            CODE    0130H     0009H     UNIT         ?PR?INIT_DEVICE?MAIN
            CODE    0139H     0009H     UNIT         ?PR?I2C_DELAY?MAIN
            CODE    0142H     0007H     UNIT         ?PR?PCA_INIT?MAIN
            CODE    0149H     0004H     UNIT         ?PR?OSCILLATOR_INIT?MAIN



OVERLAY MAP OF MODULE:   i2c (?C_STARTUP)


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

?PR?MAIN?MAIN                    0008H    0002H
  +--> ?PR?INIT_DEVICE?MAIN
  +--> ?PR?INIT_TTQH6?MAIN
  +--> ?PR?_READ_TTQH6?MAIN

BL51 BANKED LINKER/LOCATER V6.00                                                      09/24/2007  16:51:01  PAGE 2


?PR?INIT_DEVICE?MAIN             -----    -----
  +--> ?PR?PCA_INIT?MAIN
  +--> ?PR?PORT_IO_INIT?MAIN
  +--> ?PR?OSCILLATOR_INIT?MAIN

?PR?INIT_TTQH6?MAIN              -----    -----
  +--> ?PR?_DELAY?MAIN

?PR?_READ_TTQH6?MAIN             -----    -----
  +--> ?PR?I2C_READ_ACK?MAIN
  +--> ?PR?I2C_STOP?MAIN
  +--> ?PR?I2C_START?MAIN
  +--> ?PR?_I2C_WRITE_BYTE?MAIN
  +--> ?PR?I2C_READ_BYTE?MAIN

?PR?I2C_READ_ACK?MAIN            -----    -----
  +--> ?PR?I2C_START?MAIN
  +--> ?PR?_I2C_WRITE_BYTE?MAIN
  +--> ?PR?I2C_DELAY?MAIN

?PR?I2C_START?MAIN               -----    -----
  +--> ?PR?I2C_DELAY?MAIN

?PR?_I2C_WRITE_BYTE?MAIN         -----    -----
  +--> ?PR?I2C_DELAY?MAIN

?PR?I2C_STOP?MAIN                -----    -----
  +--> ?PR?I2C_DELAY?MAIN

?PR?I2C_READ_BYTE?MAIN           -----    -----
  +--> ?PR?I2C_DELAY?MAIN



SYMBOL TABLE OF MODULE:  i2c (?C_STARTUP)

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

  -------         MODULE        ?C_STARTUP
  C:011AH         SEGMENT       ?C_C51STARTUP
  I:000AH         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:011DH         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
BL51 BANKED LINKER/LOCATER V6.00                                                      09/24/2007  16:51:01  PAGE 3


  D:00A0H         SYMBOL        PPAGE_SFR
  D:0081H         SYMBOL        SP
  C:011AH         SYMBOL        STARTUP1
  N:0000H         SYMBOL        XBPSTACK
  N:0000H         SYMBOL        XBPSTACKTOP
  N:0000H         SYMBOL        XDATALEN
  N:0000H         SYMBOL        XDATASTART
  C:0000H         LINE#         126
  C:011AH         LINE#         133
  C:011CH         LINE#         134
  C:011DH         LINE#         135
  C:011EH         LINE#         136
  C:0120H         LINE#         185
  C:0123H         LINE#         196
  -------         ENDMOD        ?C_STARTUP

  -------         MODULE        MAIN
  C:0000H         SYMBOL        _ICE_DUMMY_
  D:0080H         PUBLIC        P0
  C:0058H         PUBLIC        _I2C_Write_Byte
  D:00A4H         PUBLIC        P0MDOUT
  C:00A5H         PUBLIC        I2C_Read_Ack
  C:0140H         PUBLIC        I2C_Delay
  C:0003H         PUBLIC        I2C_Read_Byte
  C:0126H         PUBLIC        Port_IO_Init
  D:00D9H         PUBLIC        PCA0MD
  C:0149H         PUBLIC        Oscillator_Init
  D:00E2H         PUBLIC        XBR1
  C:010AH         PUBLIC        main
  C:00E5H         PUBLIC        I2C_Start
  C:00B4H         PUBLIC        _Read_TTQH6
  D:00D4H         PUBLIC        P0SKIP
  D:00B2H         PUBLIC        OSCICN
  C:0031H         PUBLIC        _Write_TTQH6
  C:00CFH         PUBLIC        I2C_Stop
  C:0130H         PUBLIC        Init_Device
  C:0142H         PUBLIC        PCA_Init
  C:0078H         PUBLIC        _Delay
  B:0080H.0       PUBLIC        SDA
  B:0080H.1       PUBLIC        SCL
  C:00FAH         PUBLIC        Init_TTQH6
  B:0080H.6       PUBLIC        RST
  -------         PROC          PCA_INIT
  C:0142H         LINE#         12
  C:0142H         LINE#         13
  C:0142H         LINE#         14
  C:0145H         LINE#         15
  C:0148H         LINE#         16
  -------         ENDPROC       PCA_INIT
  -------         PROC          PORT_IO_INIT
  C:0126H         LINE#         18
  C:0126H         LINE#         19
  C:0126H         LINE#         55
  C:0129H         LINE#         56
  C:012CH         LINE#         57
  C:012FH         LINE#         58
  -------         ENDPROC       PORT_IO_INIT
BL51 BANKED LINKER/LOCATER V6.00                                                      09/24/2007  16:51:01  PAGE 4


  -------         PROC          OSCILLATOR_INIT
  C:0149H         LINE#         60
  C:0149H         LINE#         61
  C:0149H         LINE#         62
  C:014CH         LINE#         63
  -------         ENDPROC       OSCILLATOR_INIT
  -------         PROC          INIT_DEVICE
  C:0130H         LINE#         67
  C:0130H         LINE#         68
  C:0130H         LINE#         69
  C:0133H         LINE#         70
  C:0136H         LINE#         71
  -------         ENDPROC       INIT_DEVICE
  -------         PROC          _DELAY
  D:0006H         SYMBOL        x
  -------         DO            
  D:0004H         SYMBOL        i
  D:0002H         SYMBOL        j
  -------         ENDDO         
  C:0078H         LINE#         74
  C:0078H         LINE#         75
  C:0078H         LINE#         78
  C:0082H         LINE#         79
  C:0082H         LINE#         80
  C:0085H         LINE#         81
  C:008FH         LINE#         82
  C:0096H         LINE#         83
  -------         ENDPROC       _DELAY
  -------         PROC          INIT_TTQH6
  C:00FAH         LINE#         85
  C:00FAH         LINE#         86
  C:00FAH         LINE#         87
  C:00FCH         LINE#         88
  C:0103H         LINE#         89
  C:0105H         LINE#         90
  -------         ENDPROC       INIT_TTQH6
  C:013BH         SYMBOL        L?0039
  -------         PROC          L?0038
  -------         ENDPROC       L?0038
  C:013BH         SYMBOL        L?0039
  -------         PROC          I2C_DELAY
  C:0140H         LINE#         94
  C:0140H         LINE#         95
  C:0140H         LINE#         98
  C:0141H         LINE#         100
  -------         ENDPROC       I2C_DELAY
  -------         PROC          I2C_START
  C:00E5H         LINE#         111
  C:00E5H         LINE#         112
  C:00E5H         LINE#         113
  C:00E7H         LINE#         114
  C:00EAH         LINE#         115
  C:00EDH         LINE#         116
  C:00EDH         LINE#         117
  C:00EDH         LINE#         118
  C:00EDH         LINE#         119
  C:00F0H         LINE#         120
BL51 BANKED LINKER/LOCATER V6.00                                                      09/24/2007  16:51:01  PAGE 5


  C:00F2H         LINE#         121
  C:00F5H         LINE#         122
  C:00F7H         LINE#         123
  -------         ENDPROC       I2C_START
  -------         PROC          I2C_STOP
  C:00CFH         LINE#         134
  C:00CFH         LINE#         135
  C:00CFH         LINE#         136
  C:00D1H         LINE#         137
  C:00D4H         LINE#         138
  C:00D6H         LINE#         139
  C:00D6H         LINE#         140
  C:00D6H         LINE#         141
  C:00D9H         LINE#         142
  C:00E0H         LINE#         143
  C:00E2H         LINE#         144
  -------         ENDPROC       I2C_STOP
  -------         PROC          _I2C_WRITE_BYTE
  D:0007H         SYMBOL        w_dat
  -------         DO            
  D:0006H         SYMBOL        i
  -------         ENDDO         
  C:0058H         LINE#         147
  C:0058H         LINE#         148
  C:0058H         LINE#         151
  C:005AH         LINE#         152
  C:005AH         LINE#         153
  C:005EH         LINE#         154
  C:0061H         LINE#         155
  C:0063H         LINE#         156
  C:0067H         LINE#         157
  C:006AH         LINE#         158
  C:006CH         LINE#         159
  C:006FH         LINE#         162
  C:0073H         LINE#         163
  C:0075H         LINE#         164
  -------         ENDPROC       _I2C_WRITE_BYTE
  -------         PROC          L?0037
  -------         ENDPROC       L?0037
  -------         PROC          I2C_READ_ACK
  C:00A5H         LINE#         168
  C:00A5H         LINE#         169
  C:00A5H         LINE#         170
  C:00A7H         LINE#         172
  C:00A7H         LINE#         173
  C:00A9H         LINE#         175
  C:00ACH         LINE#         178
  C:00AEH         LINE#         179
  C:00B1H         LINE#         180
  C:00B3H         LINE#         181
  -------         ENDPROC       I2C_READ_ACK
  -------         PROC          I2C_READ_BYTE
  -------         DO            
  D:0006H         SYMBOL        i
  D:0007H         SYMBOL        r_dat
  -------         ENDDO         
  C:0003H         LINE#         183
BL51 BANKED LINKER/LOCATER V6.00                                                      09/24/2007  16:51:01  PAGE 6


  C:0003H         LINE#         184
  C:0003H         LINE#         187
  C:0005H         LINE#         188
  C:0007H         LINE#         189
  C:000AH         LINE#         190
  C:000AH         LINE#         191
  C:000CH         LINE#         192
  C:000EH         LINE#         194
  C:0010H         LINE#         195
  C:0010H         LINE#         196
  C:0012H         LINE#         197
  C:0015H         LINE#         198
  C:0019H         LINE#         199
  C:001FH         LINE#         200
  C:0021H         LINE#         201
  C:0024H         LINE#         202
  C:0027H         LINE#         203
  C:002BH         LINE#         204
  C:002BH         LINE#         205
  C:002BH         LINE#         206
  C:002BH         LINE#         207
  C:002EH         LINE#         208
  C:0030H         LINE#         209
  C:0030H         LINE#         210
  -------         ENDPROC       I2C_READ_BYTE
  -------         PROC          _READ_TTQH6
  D:0004H         SYMBOL        device_ID
  D:0005H         SYMBOL        register_address
  -------         DO            
  D:0007H         SYMBOL        dat
  -------         ENDDO         
  C:00B4H         LINE#         214
  C:00B6H         LINE#         215
  C:00B6H         LINE#         219
  C:00B6H         LINE#         220
  C:00B6H         LINE#         221
  C:00B6H         LINE#         222
  C:00B6H         LINE#         223
  C:00B9H         LINE#         225
  C:00BCH         LINE#         226
  C:00BFH         LINE#         228
  C:00C5H         LINE#         229
  C:00C8H         LINE#         230
  C:00CBH         LINE#         232
  C:00CEH         LINE#         234
  C:00CEH         LINE#         235
  -------         ENDPROC       _READ_TTQH6
  -------         PROC          _WRITE_TTQH6
  D:0006H         SYMBOL        device_ID
  D:0005H         SYMBOL        register_address
  D:0004H         SYMBOL        value
  C:0031H         LINE#         237
  C:0035H         LINE#         238
  C:0035H         LINE#         241
  C:0035H         LINE#         242
  C:0035H         LINE#         243
  C:0035H         LINE#         244
BL51 BANKED LINKER/LOCATER V6.00                                                      09/24/2007  16:51:01  PAGE 7


  C:0035H         LINE#         245
  C:0038H         LINE#         246
  C:003DH         LINE#         247
  C:0040H         LINE#         248
  C:0043H         LINE#         249
  C:0048H         LINE#         250
  C:004DH         LINE#         251
  C:0052H         LINE#         252
  C:0057H         LINE#         254
  -------         ENDPROC       _WRITE_TTQH6
  -------         PROC          MAIN
  -------         DO            
  D:0008H         SYMBOL        Rdata1
  D:0009H         SYMBOL        Rdata2
  -------         ENDDO         
  C:010AH         LINE#         256
  C:010AH         LINE#         257
  C:010AH         LINE#         259
  C:010DH         LINE#         260
  C:0110H         LINE#         267
  C:0119H         LINE#         275
  -------         ENDPROC       MAIN
  -------         ENDMOD        MAIN

*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?_WRITE_TTQH6?MAIN

Program Size: data=11.0 xdata=0 code=333
LINK/LOCATE RUN COMPLETE.  1 WARNING(S),  0 ERROR(S)

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