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📄 usb_i2c_1.m51

📁 这是USBD12芯片与PC机通讯的单片机固件程序
💻 M51
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?PR?_IRCVBYTE?I2C_C51                            -----    -----      0039H    0004H
  +--> ?PR?START_I2C?I2C_C51
  +--> ?PR?_SENDBYTE?I2C_C51
  +--> ?PR?RCVBYTE?I2C_C51
  +--> ?PR?ACK_I2C?I2C_C51
  +--> ?PR?STOP_I2C?I2C_C51

?PR?ACK_I2C?I2C_C51                              0020H.1  0000H.1    -----    -----

?PR?I2C_BIT?I2C_C51                              0020H.0  0000H.1    0035H    0004H
  +--> ?PR?_IRCVBYTE?I2C_C51
  +--> ?PR?_ISENDBYTE?I2C_C51

?PR?_ISENDBYTE?I2C_C51                           -----    -----      0039H    0002H
  +--> ?PR?START_I2C?I2C_C51
  +--> ?PR?_SENDBYTE?I2C_C51
  +--> ?PR?STOP_I2C?I2C_C51



SYMBOL TABLE OF MODULE:  USB_I2c_1 (DESCRIPTOR)

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

  -------         MODULE        DESCRIPTOR
  C:0000H         SYMBOL        _ICE_DUMMY_
  D:0080H         PUBLIC        P0
  D:0090H         PUBLIC        P1
  D:00B0H         PUBLIC        P3
BL51 BANKED LINKER/LOCATER V5.03                                                      12/22/2005  16:11:02  PAGE 7


  D:00A8H         PUBLIC        IEN0
  D:00E8H         PUBLIC        IEN1
  D:0098H         PUBLIC        SCON
  D:0088H         PUBLIC        TCON
  C:0910H         PUBLIC        usb_descr
  C:08FEH         PUBLIC        DeviceDescr
  D:00B8H         PUBLIC        IP0
  D:00D8H         PUBLIC        I2CON
  D:00D0H         PUBLIC        PSW
  -------         ENDMOD        DESCRIPTOR

  -------         MODULE        D12CI
  C:0000H         SYMBOL        _ICE_DUMMY_
  D:0080H         PUBLIC        P0
  D:0090H         PUBLIC        P1
  D:00B0H         PUBLIC        P3
  B:00A8H.7       PUBLIC        EA
  D:00A8H         PUBLIC        IEN0
  D:00E8H         PUBLIC        IEN1
  C:0BFBH         PUBLIC        _D12_SelectEndpoint
  C:0DC9H         PUBLIC        _D12_ReadLastTransactionStatus
  C:0C90H         PUBLIC        _D12_AcknowledgeEndpoint
  C:0878H         PUBLIC        D12_ReadChipID
  C:09F6H         PUBLIC        _D12_SetMode
  C:0C22H         PUBLIC        D12_ReadInterruptRegister
  C:0A60H         PUBLIC        _D12_SetEndpointEnable
  C:0A2CH         PUBLIC        _D12_SetAddressEnable
  C:044FH         PUBLIC        _D12_ReadEndpoint
  D:0098H         PUBLIC        SCON
  D:0088H         PUBLIC        TCON
  C:0565H         PUBLIC        _D12_WriteEndpoint
  D:00B8H         PUBLIC        IP0
  D:00D8H         PUBLIC        I2CON
  C:0B21H         PUBLIC        _D12_SetEndpointStatus
  C:0BA6H         PUBLIC        _D12_SetDMA
  D:00D0H         PUBLIC        PSW
  -------         PROC          D12_READCHIPID
  -------         DO            
  D:0031H         SYMBOL        i
  D:0006H         SYMBOL        j
  -------         ENDDO         
  C:0878H         LINE#         30
  C:0878H         LINE#         31
  C:0878H         LINE#         34
  C:0881H         LINE#         35
  C:0883H         LINE#         37
  C:088CH         LINE#         38
  C:0898H         LINE#         39
  C:089FH         LINE#         40
  C:08ABH         LINE#         42
  C:08B4H         LINE#         43
  C:08B6H         LINE#         45
  C:08BAH         LINE#         46
  -------         ENDPROC       D12_READCHIPID
  -------         PROC          _D12_SETADDRESSENABLE
  D:0031H         SYMBOL        bAddress
  D:0032H         SYMBOL        bEnable
BL51 BANKED LINKER/LOCATER V5.03                                                      12/22/2005  16:11:02  PAGE 8


  C:0A2CH         LINE#         57
  C:0A30H         LINE#         58
  C:0A30H         LINE#         59
  C:0A39H         LINE#         60
  C:0A3BH         LINE#         62
  C:0A44H         LINE#         63
  C:0A48H         LINE#         64
  C:0A4BH         LINE#         65
  C:0A54H         LINE#         67
  C:0A5DH         LINE#         68
  C:0A5FH         LINE#         69
  -------         ENDPROC       _D12_SETADDRESSENABLE
  -------         PROC          _D12_SETENDPOINTENABLE
  D:0031H         SYMBOL        bEnable
  C:0A60H         LINE#         79
  C:0A62H         LINE#         80
  C:0A62H         LINE#         81
  C:0A6BH         LINE#         82
  C:0A6DH         LINE#         84
  C:0A76H         LINE#         85
  C:0A7AH         LINE#         86
  C:0A7EH         LINE#         88
  C:0A87H         LINE#         90
  C:0A90H         LINE#         91
  C:0A92H         LINE#         92
  -------         ENDPROC       _D12_SETENDPOINTENABLE
  -------         PROC          _D12_SETMODE
  D:0031H         SYMBOL        bConfig
  D:0032H         SYMBOL        bClkDiv
  C:09F6H         LINE#         101
  C:09FAH         LINE#         102
  C:09FAH         LINE#         103
  C:0A03H         LINE#         104
  C:0A05H         LINE#         106
  C:0A0EH         LINE#         107
  C:0A17H         LINE#         108
  C:0A20H         LINE#         110
  C:0A29H         LINE#         111
  C:0A2BH         LINE#         112
  -------         ENDPROC       _D12_SETMODE
  -------         PROC          _D12_SETDMA
  D:0031H         SYMBOL        bMode
  C:0BA6H         LINE#         120
  C:0BA8H         LINE#         121
  C:0BA8H         LINE#         122
  C:0BB1H         LINE#         123
  C:0BB3H         LINE#         125
  C:0BBCH         LINE#         126
  C:0BC5H         LINE#         128
  C:0BCEH         LINE#         129
  C:0BD0H         LINE#         130
  -------         ENDPROC       _D12_SETDMA
  -------         PROC          D12_READINTERRUPTREGISTER
  -------         DO            
  D:0023H         SYMBOL        b1
  D:0006H         SYMBOL        j
  -------         ENDDO         
BL51 BANKED LINKER/LOCATER V5.03                                                      12/22/2005  16:11:02  PAGE 9


  C:0C22H         LINE#         138
  C:0C22H         LINE#         139
  C:0C22H         LINE#         143
  C:0C2BH         LINE#         144
  C:0C34H         LINE#         145
  C:0C3BH         LINE#         147
  C:0C3FH         LINE#         148
  C:0C46H         LINE#         150
  C:0C46H         LINE#         151
  -------         ENDPROC       D12_READINTERRUPTREGISTER
  -------         PROC          _D12_SELECTENDPOINT
  D:0005H         SYMBOL        bEndp
  -------         DO            
  D:0007H         SYMBOL        c
  -------         ENDDO         
  C:0BFBH         LINE#         159
  C:0BFDH         LINE#         160
  C:0BFDH         LINE#         163
  C:0C06H         LINE#         164
  C:0C08H         LINE#         166
  C:0C0FH         LINE#         167
  C:0C16H         LINE#         169
  C:0C1FH         LINE#         170
  C:0C21H         LINE#         172
  C:0C21H         LINE#         173
  -------         ENDPROC       _D12_SELECTENDPOINT
  -------         PROC          _D12_READLASTTRANSACTIONSTATUS
  D:0007H         SYMBOL        bEndp
  C:0DC9H         LINE#         205
  C:0DC9H         LINE#         206
  C:0DC9H         LINE#         207
  C:0DD4H         LINE#         208
  C:0DDBH         LINE#         209
  -------         ENDPROC       _D12_READLASTTRANSACTIONSTATUS
  -------         PROC          _D12_SETENDPOINTSTATUS
  D:0007H         SYMBOL        bEndp
  D:0036H         SYMBOL        bStalled
  C:0B21H         LINE#         218
  C:0B23H         LINE#         219
  C:0B23H         LINE#         220
  C:0B2CH         LINE#         221
  C:0B2EH         LINE#         223
  C:0B39H         LINE#         224
  C:0B42H         LINE#         226
  C:0B4BH         LINE#         227
  C:0B4DH         LINE#         228
  -------         ENDPROC       _D12_SETENDPOINTSTATUS
  -------         PROC          _D12_READENDPOINT
  D:0007H         SYMBOL        endp
  D:002BH         SYMBOL        len
  D:002CH         SYMBOL        buf
  -------         DO            
  D:002FH         SYMBOL        i
  D:0030H         SYMBOL        j
  -------         ENDDO         
  C:044FH         LINE#         280
  C:0457H         LINE#         281
BL51 BANKED LINKER/LOCATER V5.03                                                      12/22/2005  16:11:02  PAGE 10


  C:0457H         LINE#         284
  C:0460H         LINE#         285
  C:0462H         LINE#         287
  C:046BH         LINE#         288
  C:0476H         LINE#         289
  C:047FH         LINE#         290
  C:0481H         LINE#         291
  C:0484H         LINE#         292
  C:0484H         LINE#         294
  C:048DH         LINE#         295
  C:0496H         LINE#         296
  C:049FH         LINE#         298
  C:04A6H         LINE#         299
  C:04A9H         LINE#         301
  C:04B3H         LINE#         302
  C:04CEH         LINE#         304
  C:04D7H         LINE#         306
  C:04E0H         LINE#         307
  C:04E2H         LINE#         309
  C:04E4H         LINE#         310
  -------         ENDPROC       _D12_READENDPOINT
  -------         PROC          _D12_WRITEENDPOINT
  D:0007H         SYMBOL        endp
  D:0036H         SYMBOL        len
  D:0037H         SYMBOL        buf
  -------         DO            
  D:003AH         SYMBOL        i
  -------         ENDDO         
  C:0565H         LINE#         320
  C:056DH         LINE#         321
  C:056DH         LINE#         324
  C:0576H         LINE#         325
  C:0578H         LINE#         327
  C:0581H         LINE#         328
  C:058AH         LINE#         330
  C:0593H         LINE#         331
  C:059CH         LINE#         332
  C:05A5H         LINE#         334
  C:05AFH         LINE#         335
  C:05CAH         LINE#         337
  C:05D3H         LINE#         339
  C:05DCH         LINE#         340
  C:05DEH         LINE#         342
  C:05E0H         LINE#         343
  -------         ENDPROC       _D12_WRITEENDPOINT
  -------         PROC          _D12_ACKNOWLEDGEENDPOINT
  D:002BH         SYMBOL        endp
  C:0C90H         LINE#         351
  C:0C92H         LINE#         352
  C:0C92H         LINE#         353
  C:0C9BH         LINE#         354
  C:0CA4H         LINE#         355
  C:0CA8H         LINE#         356
  C:0CB1H         LINE#         357
  -------         ENDPROC       _D12_ACKNOWLEDGEENDPOINT
  -------         ENDMOD        D12CI

BL51 BANKED LINKER/LOCATER V5.03                                                      12/22/2005  16:11:02  PAGE 11


  -------         MODULE        D12DRIVER
  C:0000H         SYMBOL        _ICE_DUMMY_
  C:0E24H         PUBLIC        ep2_txdone
  D:0080H         PUBLIC        P0
  D:0090H         PUBLIC        P1
  D:00B0H         PUBLIC        P3
  B:00A8H.7       PUBLIC        EA
  D:00A8H         PUBLIC        IEN0
  D:00E8H         PUBLIC        IEN1
  C:0DB5H         PUBLIC        reconnect_USB
  C:0011H         PUBLIC        d12_busreset
  C:0C6CH         PUBLIC        Init_D12
  C:0E3BH         PUBLIC        d12_suspend
  D:0098H         PUBLIC        SCON
  D:0088H         PUBLIC        TCON
  C:0DE9H         PUBLIC        connect_USB
  C:030DH         PUBLIC        Usb_Exception
  D:00B8H         PUBLIC        IP0
  I:0056H         PUBLIC        EpBuf
  D:00D8H         PUBLIC        I2CON
  C:0012H         PUBLIC        dma_eot
  I:0096H         PUBLIC        GenEpBuf
  C:08BBH         PUBLIC        usbserve
  D:00D0H         PUBLIC        PSW
  C:0CF3H         PUBLIC        ep1_rxdone
  C:0D10H         PUBLIC        ep2_rxdone
  C:0E18H         PUBLIC        disconnect_USB
  C:0E1FH         PUBLIC        ep1_txdone
  -------         PROC          INIT_D12
  C:0C6CH         LINE#         31
  C:0C6CH         LINE#         32
  C:0C6CH         LINE#         33
  C:0C71H         LINE#         35
  C:0C74H         LINE#         36
  C:0C77H         LINE#         37
  C:0C7AH         LINE#         38
  C:0C7DH         LINE#         40
  C:0C8AH         LINE#         41
  C:0C8DH         LINE#         42
  C:0C8FH         LINE#         43
  -------         ENDPROC       INIT_D12
  -------         PROC          USBSERVE
  C:08BBH         LINE#         51
  C:08BBH         LINE#         52
  C:08BBH         LINE#         53
  C:08C5H         LINE#         54
  C:08C7H         LINE#         55
  C:08CEH         LINE#         56
  C:08D1H         LINE#         57
  C:08D3H         LINE#         58
  C:08D3H         LINE#         60
  C:08D9H         LINE#         61
  C:08DBH         LINE#         62
  C:08E2H         LINE#         63
  C:08E5H         LINE#         64
  C:08E7H         LINE#         65

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