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📄 usbkeyboard.m51

📁 此代码为USB键盘开发的相关源代码
💻 M51
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BL51 BANKED LINKER/LOCATER V5.03                                                        11/16/2008  16:00:31  PAGE 1


BL51 BANKED LINKER/LOCATER V5.03, INVOKED BY:
D:\KEIL\C51\BIN\BL51.EXE STARTUP.obj, Main.obj, Key.obj, UART.obj, PDIUSBD12.obj, UsbCore.obj TO UsbKeyboard RAMSIZE (25
>> 6) CODE (0X0000-0X1FFF)


MEMORY MODEL: SMALL


INPUT MODULES INCLUDED:
  STARTUP.obj (?C_STARTUP)
  Main.obj (MAIN)
  Key.obj (KEY)
  UART.obj (UART)
  PDIUSBD12.obj (PDIUSBD12)
  UsbCore.obj (USBCORE)
  D:\KEIL\C51\LIB\C51S.LIB (?C?COPY)
  D:\KEIL\C51\LIB\C51S.LIB (?C?CLDPTR)
  D:\KEIL\C51\LIB\C51S.LIB (?C?CLDOPTR)
  D:\KEIL\C51\LIB\C51S.LIB (?C?CSTOPTR)
  D:\KEIL\C51\LIB\C51S.LIB (?C?UIDIV)
  D:\KEIL\C51\LIB\C51S.LIB (?C?ULDIV)


LINK MAP OF MODULE:  UsbKeyboard (?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     0021H     UNIT         _DATA_GROUP_
            DATA    0029H     0010H     UNIT         ?DT?USBCORE
            DATA    0039H     0001H     UNIT         ?DT?KEY
            DATA    003AH     0001H     UNIT         ?DT?UART
            IDATA   003BH     0010H     UNIT         ?ID?USBCORE
            IDATA   004BH     0007H     UNIT         ?ID?KEY
            IDATA   0052H     0001H     UNIT         ?STACK

            * * * * * * *   C O D E   M E M O R Y   * * * * * * *
            CODE    0000H     0003H     ABSOLUTE     
            CODE    0003H     0008H     UNIT         ?PR?_D12READENDPOINTLASTSTATUS?PDIUSBD12
            CODE    000BH     0003H     ABSOLUTE     
            CODE    000EH     0014H     UNIT         ?PR?D12ACKNOWLEDGESETUP?PDIUSBD12
                    0022H     0001H                  *** GAP ***
            CODE    0023H     0003H     ABSOLUTE     
            CODE    0026H     05E8H     UNIT         ?CO?MAIN
            CODE    060EH     03FCH     UNIT         ?CO?USBCORE
            CODE    0A0AH     03BDH     UNIT         ?PR?USBEP0OUT?USBCORE
            CODE    0DC7H     0281H     UNIT         ?C?LIB_CODE
            CODE    1048H     00CBH     UNIT         ?PR?MAIN?MAIN
            CODE    1113H     00A2H     UNIT         ?PR?_D12READENDPOINTBUFFER?PDIUSBD12
            CODE    11B5H     009BH     UNIT         ?PR?_D12WRITEENDPOINTBUFFER?PDIUSBD12
            CODE    1250H     0088H     UNIT         ?PR?SENDREPORT?MAIN
            CODE    12D8H     0076H     UNIT         ?PR?_PRINTLONGINT?UART
            CODE    134EH     0069H     UNIT         ?PR?USBEP0SENDDATA?USBCORE
            CODE    13B7H     0060H     UNIT         ?PR?TIMER0ISR?KEY
            CODE    1417H     003DH     UNIT         ?PR?_PRINTSHORTINTHEX?UART
BL51 BANKED LINKER/LOCATER V5.03                                                      11/16/2008  16:00:31  PAGE 2


            CODE    1454H     0025H     UNIT         ?PR?_PRINTHEX?UART
            CODE    1479H     0024H     UNIT         ?PR?USBEP1OUT?USBCORE
            CODE    149DH     0021H     UNIT         ?CO?PDIUSBD12
            CODE    14BEH     0020H     UNIT         ?PR?_DELAYXMS?USBCORE
            CODE    14DEH     001FH     UNIT         ?PR?USBDISCONNECT?USBCORE
            CODE    14FDH     001EH     UNIT         ?PR?INITKEYBOARD?KEY
            CODE    151BH     001DH     UNIT         ?PR?INITUART?UART
            CODE    1538H     0018H     UNIT         ?PR?USBCONNECT?USBCORE
            CODE    1550H     0014H     UNIT         ?PR?_D12SETENDPOINTENABLE?PDIUSBD12
            CODE    1564H     0013H     UNIT         ?PR?_PRINTS?UART
            CODE    1577H     0012H     UNIT         ?PR?USBEP1IN?USBCORE
            CODE    1589H     0011H     UNIT         ?PR?D12READID?PDIUSBD12
            CODE    159AH     0011H     UNIT         ?PR?USBEP0IN?USBCORE
            CODE    15ABH     0010H     UNIT         ?CO?UART
            CODE    15BBH     000EH     UNIT         ?PR?_D12SETADDRESS?PDIUSBD12
            CODE    15C9H     000DH     UNIT         ?PR?USBBUSRESET?USBCORE
            CODE    15D6H     000CH     UNIT         ?C_C51STARTUP
            CODE    15E2H     000CH     UNIT         ?PR?UARTISR?UART
            CODE    15EEH     000CH     UNIT         ?PR?_D12WRITECOMMAND?PDIUSBD12
            CODE    15FAH     000CH     UNIT         ?PR?D12READBYTE?PDIUSBD12
            CODE    1606H     000CH     UNIT         ?PR?_D12WRITEBYTE?PDIUSBD12
            CODE    1612H     000BH     UNIT         ?PR?INITTIMER0?KEY
            CODE    161DH     000AH     UNIT         ?PR?_UARTPUTCHAR?UART
            CODE    1627H     000AH     UNIT         ?PR?_PRINTC?UART
            CODE    1631H     0009H     UNIT         ?PR?USBBUSSUSPEND?USBCORE
            CODE    163AH     0009H     UNIT         ?PR?USBEP2OUT?USBCORE
            CODE    1643H     0009H     UNIT         ?PR?USBEP2IN?USBCORE
            CODE    164CH     0005H     UNIT         ?PR?D12CLEARBUFFER?PDIUSBD12
            CODE    1651H     0005H     UNIT         ?PR?D12VALIDATEBUFFER?PDIUSBD12
            CODE    1656H     0003H     UNIT         ?PR?_D12SELECTENDPOINT?PDIUSBD12



OVERLAY MAP OF MODULE:   UsbKeyboard (?C_STARTUP)


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

?PR?MAIN?MAIN                                    0008H    0004H
  +--> ?PR?INITKEYBOARD?KEY
  +--> ?PR?INITUART?UART
  +--> ?CO?MAIN
  +--> ?PR?_PRINTS?UART
  +--> ?PR?D12READID?PDIUSBD12
  +--> ?PR?_PRINTSHORTINTHEX?UART
  +--> ?PR?USBDISCONNECT?USBCORE
  +--> ?PR?USBCONNECT?USBCORE
  +--> ?PR?_D12WRITECOMMAND?PDIUSBD12
  +--> ?PR?D12READBYTE?PDIUSBD12
  +--> ?PR?USBBUSSUSPEND?USBCORE
  +--> ?PR?USBBUSRESET?USBCORE
  +--> ?PR?USBEP0OUT?USBCORE
  +--> ?PR?USBEP0IN?USBCORE
BL51 BANKED LINKER/LOCATER V5.03                                                      11/16/2008  16:00:31  PAGE 3


  +--> ?PR?USBEP1OUT?USBCORE
  +--> ?PR?USBEP1IN?USBCORE
  +--> ?PR?USBEP2OUT?USBCORE
  +--> ?PR?USBEP2IN?USBCORE
  +--> ?PR?SENDREPORT?MAIN

?PR?INITKEYBOARD?KEY                             -----    -----
  +--> ?PR?INITTIMER0?KEY

?PR?_PRINTS?UART                                 -----    -----
  +--> ?PR?_UARTPUTCHAR?UART

?PR?D12READID?PDIUSBD12                          -----    -----
  +--> ?PR?D12READBYTE?PDIUSBD12

?PR?D12READBYTE?PDIUSBD12                        -----    -----
  +--> ?PR?_D12WRITECOMMAND?PDIUSBD12

?PR?_PRINTSHORTINTHEX?UART                       000CH    0007H
  +--> ?CO?UART
  +--> ?PR?_PRINTS?UART

?PR?USBDISCONNECT?USBCORE                        -----    -----
  +--> ?CO?USBCORE
  +--> ?PR?_PRINTS?UART
  +--> ?PR?_D12WRITECOMMAND?PDIUSBD12
  +--> ?PR?_D12WRITEBYTE?PDIUSBD12
  +--> ?PR?_DELAYXMS?USBCORE

?PR?USBCONNECT?USBCORE                           -----    -----
  +--> ?CO?USBCORE
  +--> ?PR?_PRINTS?UART
  +--> ?PR?_D12WRITECOMMAND?PDIUSBD12
  +--> ?PR?_D12WRITEBYTE?PDIUSBD12

?PR?USBBUSSUSPEND?USBCORE                        -----    -----
  +--> ?CO?USBCORE
  +--> ?PR?_PRINTS?UART

?PR?USBBUSRESET?USBCORE                          -----    -----
  +--> ?CO?USBCORE
  +--> ?PR?_PRINTS?UART

?PR?USBEP0OUT?USBCORE                            -----    -----
  +--> ?CO?USBCORE
  +--> ?PR?_PRINTS?UART
  +--> ?PR?_D12READENDPOINTLASTSTATUS?PDIUSBD12
  +--> ?PR?_D12READENDPOINTBUFFER?PDIUSBD12
  +--> ?PR?D12ACKNOWLEDGESETUP?PDIUSBD12
  +--> ?PR?D12CLEARBUFFER?PDIUSBD12
  +--> ?PR?_PRINTHEX?UART
  +--> ?PR?_D12SETADDRESS?PDIUSBD12
  +--> ?PR?_D12SETENDPOINTENABLE?PDIUSBD12
  +--> ?PR?USBEP0SENDDATA?USBCORE

?PR?_D12READENDPOINTLASTSTATUS?PDIUSBD12         -----    -----
  +--> ?PR?D12READBYTE?PDIUSBD12
BL51 BANKED LINKER/LOCATER V5.03                                                      11/16/2008  16:00:31  PAGE 4



?PR?_D12READENDPOINTBUFFER?PDIUSBD12             000DH    0006H
  +--> ?PR?_D12SELECTENDPOINT?PDIUSBD12
  +--> ?PR?_D12WRITECOMMAND?PDIUSBD12
  +--> ?PR?D12READBYTE?PDIUSBD12
  +--> ?CO?PDIUSBD12
  +--> ?PR?_PRINTS?UART
  +--> ?PR?_PRINTLONGINT?UART
  +--> ?PR?_PRINTHEX?UART

?PR?_D12SELECTENDPOINT?PDIUSBD12                 -----    -----
  +--> ?PR?_D12WRITECOMMAND?PDIUSBD12

?PR?_PRINTLONGINT?UART                           001AH    000FH
  +--> ?PR?_UARTPUTCHAR?UART

?PR?_PRINTHEX?UART                               -----    -----
  +--> ?PR?_PRINTC?UART
  +--> ?CO?UART

?PR?D12ACKNOWLEDGESETUP?PDIUSBD12                -----    -----
  +--> ?PR?_D12SELECTENDPOINT?PDIUSBD12
  +--> ?PR?_D12WRITECOMMAND?PDIUSBD12

?PR?D12CLEARBUFFER?PDIUSBD12                     -----    -----
  +--> ?PR?_D12WRITECOMMAND?PDIUSBD12

?PR?_D12SETADDRESS?PDIUSBD12                     -----    -----
  +--> ?PR?_D12WRITECOMMAND?PDIUSBD12
  +--> ?PR?_D12WRITEBYTE?PDIUSBD12

?PR?_D12SETENDPOINTENABLE?PDIUSBD12              -----    -----
  +--> ?PR?_D12WRITECOMMAND?PDIUSBD12
  +--> ?PR?_D12WRITEBYTE?PDIUSBD12

?PR?USBEP0SENDDATA?USBCORE                       -----    -----
  +--> ?CO?USBCORE
  +--> ?PR?_D12WRITEENDPOINTBUFFER?PDIUSBD12

?PR?_D12WRITEENDPOINTBUFFER?PDIUSBD12            0014H    0006H
  +--> ?PR?_D12SELECTENDPOINT?PDIUSBD12
  +--> ?PR?_D12WRITECOMMAND?PDIUSBD12
  +--> ?PR?_D12WRITEBYTE?PDIUSBD12
  +--> ?CO?PDIUSBD12
  +--> ?PR?_PRINTS?UART
  +--> ?PR?_PRINTLONGINT?UART
  +--> ?PR?_PRINTHEX?UART
  +--> ?PR?D12VALIDATEBUFFER?PDIUSBD12

?PR?D12VALIDATEBUFFER?PDIUSBD12                  -----    -----
  +--> ?PR?_D12WRITECOMMAND?PDIUSBD12

?PR?USBEP0IN?USBCORE                             -----    -----
  +--> ?CO?USBCORE
  +--> ?PR?_PRINTS?UART
  +--> ?PR?_D12READENDPOINTLASTSTATUS?PDIUSBD12
  +--> ?PR?USBEP0SENDDATA?USBCORE
BL51 BANKED LINKER/LOCATER V5.03                                                      11/16/2008  16:00:31  PAGE 5



?PR?USBEP1OUT?USBCORE                            000CH    0001H
  +--> ?CO?USBCORE
  +--> ?PR?_PRINTS?UART
  +--> ?PR?_D12READENDPOINTLASTSTATUS?PDIUSBD12
  +--> ?PR?_D12READENDPOINTBUFFER?PDIUSBD12
  +--> ?PR?D12CLEARBUFFER?PDIUSBD12

?PR?USBEP1IN?USBCORE                             -----    -----
  +--> ?CO?USBCORE
  +--> ?PR?_PRINTS?UART
  +--> ?PR?_D12READENDPOINTLASTSTATUS?PDIUSBD12

?PR?USBEP2OUT?USBCORE                            -----    -----
  +--> ?CO?USBCORE
  +--> ?PR?_PRINTS?UART

?PR?USBEP2IN?USBCORE                             -----    -----
  +--> ?CO?USBCORE
  +--> ?PR?_PRINTS?UART

?PR?SENDREPORT?MAIN                              000CH    0008H
  +--> ?CO?MAIN
  +--> ?PR?_D12WRITEENDPOINTBUFFER?PDIUSBD12



SYMBOL TABLE OF MODULE:  UsbKeyboard (?C_STARTUP)

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

  -------         MODULE        ?C_STARTUP
  C:15D6H         SEGMENT       ?C_C51STARTUP
  I:0052H         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:15D9H         SYMBOL        IDATALOOP
  N:0000H         SYMBOL        PBPSTACK
  N:0000H         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:15D6H         SYMBOL        STARTUP1
  N:0000H         SYMBOL        XBPSTACK
  N:0000H         SYMBOL        XBPSTACKTOP
  N:0000H         SYMBOL        XDATALEN
  N:0000H         SYMBOL        XDATASTART
BL51 BANKED LINKER/LOCATER V5.03                                                      11/16/2008  16:00:31  PAGE 6


  C:0000H         LINE#         92
  C:15D6H         LINE#         98
  C:15D8H         LINE#         99
  C:15D9H         LINE#         100
  C:15DAH         LINE#         101
  C:15DCH         LINE#         150
  C:15DFH         LINE#         154
  -------         ENDMOD        ?C_STARTUP

  -------         MODULE        MAIN

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