usbhost.m51

采用811芯片实现单片机读写U盘的源代码

  +--> ?PR?_EPBULKSEND?SL811
  +--> ?PR?_EPBULKRCV?SL811

?PR?_SWAPINT32?HAL                      -----    -----      1A02H    0004H

?PR?_INIT_FILE_SYSTEM?FAT               -----    -----      1968H    000BH
  +--> ?PR?_MEMSET_CUR?HAL
  +--> ?PR?_RBC_READ?TPBULK
  +--> ?PR?_SWAPINT16?HAL
  +--> ?PR?_SWAPINT32?HAL
  +--> ?CO?FAT
  +--> ?PR?_DISP_DATA?MAIN
  +--> ?PR?GETKEY?HAL
  +--> ?PR?_DELAYMS?HAL
  +--> ?PR?INIT_FREE_CUR?FAT

?PR?INIT_FREE_CUR?FAT                   -----    -----      1973H    0003H
  +--> ?PR?_RBC_READ?TPBULK
  +--> ?PR?_SWAPINT32?HAL
  +--> ?PR?_THISFATSECNUM?FAT
  +--> ?PR?_THISFATENTOFFSET?FAT
  +--> ?PR?SEARCH_FREE_CUR?FAT
BL51 BANKED LINKER/LOCATER V5.00                                                      09/23/2005  09:30:06  PAGE 7


  +--> ?PR?SEARCH_ONE_FREE?FAT

?PR?_THISFATSECNUM?FAT                  -----    -----      19FAH    0008H

?PR?_THISFATENTOFFSET?FAT               -----    -----      19FAH    0004H

?PR?SEARCH_FREE_CUR?FAT                 -----    -----      1976H    0011H
  +--> ?PR?_RBC_READ?TPBULK
  +--> ?PR?_GETCLUSTERNUM?FAT

?PR?_GETCLUSTERNUM?FAT                  -----    -----      19FAH    000AH

?PR?SEARCH_ONE_FREE?FAT                 -----    -----      1976H    000DH
  +--> ?PR?_RBC_READ?TPBULK
  +--> ?PR?_GETCLUSTERNUM?FAT

?PR?_RECE_CMD?COMM                      -----    -----      1968H    001AH
  +--> ?PR?_RECE?COMM
  +--> ?PR?_RECE_S?COMM

?PR?_RECE?COMM                          -----    -----      19AEH    0006H

?PR?_SEND_ERROR?COMM                    -----    -----      1972H    0014H
  +--> ?PR?_SEND_STR?COMM

?PR?_UARTHANDLER?HPI                    -----    -----      1968H    000AH
  +--> ?PR?DETECTDEVICE?HPI
  +--> ?PR?_SEND_DATA?COMM
  +--> ?PR?_LIST?HPI
  +--> ?PR?_OPENFILE?HPI
  +--> ?PR?_CREATEFILE?HPI
  +--> ?PR?_READFILE?HPI
  +--> ?PR?_WRITEFILE?HPI
  +--> ?PR?_REMOVEFILE?HPI
  +--> ?PR?_SETFILEPOINTER?HPI
  +--> ?PR?_SEND_ERROR?COMM

?PR?_SEND_DATA?COMM                     -----    -----      1991H    001DH
  +--> ?PR?_SEND_STR?COMM
  +--> ?PR?CLEAR_RECE_BUFFER?COMM
  +--> ?PR?WAIT_SEND_END?COMM
  +--> ?PR?_RECE?COMM

?PR?_LIST?HPI                           -----    -----      1972H    0014H
  +--> ?PR?_RBC_READ?TPBULK
  +--> ?PR?_SEND_DATA?COMM
  +--> ?PR?_MEMCPY_CUR?HAL
  +--> ?PR?_GETNEXTCLUSTERNUM?FAT
  +--> ?PR?_FIRSTSECTOROFCLUSTER?FAT

?PR?_MEMCPY_CUR?HAL                     -----    -----      19FAH    000EH

?PR?_GETNEXTCLUSTERNUM?FAT              -----    -----      19ECH    000EH
  +--> ?PR?_THISFATSECNUM?FAT
  +--> ?PR?_THISFATENTOFFSET?FAT
  +--> ?PR?UPDATA_FAT_CUR?FAT
  +--> ?PR?_RBC_READ?TPBULK
BL51 BANKED LINKER/LOCATER V5.00                                                      09/23/2005  09:30:06  PAGE 8


  +--> ?PR?_SWAPINT32?HAL
  +--> ?PR?_SWAPINT16?HAL

?PR?UPDATA_FAT_CUR?FAT                  -----    -----      -----    -----
  +--> ?PR?_RBC_WRITE?TPBULK
  +--> ?PR?_MEMCPY_CUR?HAL

?PR?_RBC_WRITE?TPBULK                   -----    -----      19FAH    0008H
  +--> ?PR?_SWAPINT32?HAL
  +--> ?PR?_EPBULKSEND?SL811
  +--> ?PR?_DELAYMS?HAL
  +--> ?PR?_EPBULKRCV?SL811

?PR?_FIRSTSECTOROFCLUSTER?FAT           -----    -----      19ECH    0004H
  +--> ?PR?_BITNUM?HAL

?PR?_OPENFILE?HPI                       -----    -----      1972H    001FH
  +--> ?CO?HPI
  +--> ?PR?_MEMCPY_CUR?HAL
  +--> ?PR?_FIND_FILE?HPI
  +--> ?PR?_SWAPINT32?HAL
  +--> ?PR?_MEMCMP_CUR?HAL
  +--> ?PR?_SEND_DATA?COMM
  +--> ?PR?_FIRSTSECTOROFCLUSTER?FAT
  +--> ?PR?_THISFATSECNUM?FAT
  +--> ?PR?_DISP_DATA?MAIN

?PR?_FIND_FILE?HPI                      -----    -----      19D6H    0016H
  +--> ?PR?_RBC_READ?TPBULK
  +--> ?PR?_MEMCMP_CUR?HAL
  +--> ?PR?_MEMCPY_CUR?HAL
  +--> ?PR?_RBC_WRITE?TPBULK
  +--> ?PR?_GETNEXTCLUSTERNUM?FAT
  +--> ?PR?_FIRSTSECTOROFCLUSTER?FAT

?PR?_MEMCMP_CUR?HAL                     -----    -----      19ECH    000EH

?PR?_CREATEFILE?HPI                     -----    -----      1972H    0064H
  +--> ?CO?HPI
  +--> ?PR?_FIND_FILE?HPI
  +--> ?PR?_MEMSET_CUR?HAL
  +--> ?PR?_MEMCPY_CUR?HAL
  +--> ?PR?_COMPRESS_DATE?HPI
  +--> ?PR?_FIRSTSECTOROFCLUSTER?FAT
  +--> ?PR?_THISFATENTOFFSET?FAT
  +--> ?PR?UPDATA_FAT_FREE?FAT
  +--> ?PR?GETFREECUSTERNUM?FAT
  +--> ?PR?_SWAPINT32?HAL
  +--> ?PR?_RBC_READ?TPBULK
  +--> ?PR?_RBC_WRITE?TPBULK
  +--> ?PR?_ADD_FILE_ITEM?HPI

?PR?_COMPRESS_DATE?HPI                  -----    -----      19D6H    000EH
  +--> ?PR?_SWAPINT16?HAL

?PR?UPDATA_FAT_FREE?FAT                 -----    -----      -----    -----
  +--> ?PR?_RBC_WRITE?TPBULK
BL51 BANKED LINKER/LOCATER V5.00                                                      09/23/2005  09:30:06  PAGE 9


  +--> ?PR?_MEMCPY_CUR?HAL

?PR?GETFREECUSTERNUM?FAT                -----    -----      19F4H    0006H
  +--> ?PR?_THISFATENTOFFSET?FAT
  +--> ?PR?_GETCLUSTERNUM?FAT
  +--> ?PR?UPDATA_FAT_FREE?FAT
  +--> ?PR?_RBC_READ?TPBULK

?PR?_ADD_FILE_ITEM?HPI                  -----    -----      19D6H    0012H
  +--> ?PR?_GETNEXTCLUSTERNUM?FAT
  +--> ?PR?_FIRSTSECTOROFCLUSTER?FAT
  +--> ?PR?_RBC_READ?TPBULK
  +--> ?PR?_MEMCPY_CUR?HAL
  +--> ?PR?_CREATECLUSTERLINK?FAT
  +--> ?PR?UPDATA_FAT_FREE?FAT
  +--> ?PR?_RBC_WRITE?TPBULK

?PR?_CREATECLUSTERLINK?FAT              -----    -----      19E8H    000CH
  +--> ?PR?_THISFATSECNUM?FAT
  +--> ?PR?_THISFATENTOFFSET?FAT
  +--> ?PR?UPDATA_FAT_CUR?FAT
  +--> ?PR?_RBC_READ?TPBULK
  +--> ?PR?_SWAPINT32?HAL
  +--> ?PR?_SWAPINT16?HAL
  +--> ?PR?GETFREECUSTERNUM?FAT

?PR?_READFILE?HPI                       -----    -----      1972H    000AH
  +--> ?PR?_RBC_READ?TPBULK
  +--> ?PR?_MEMCPY_CUR?HAL
  +--> ?PR?_GETNEXTCLUSTERNUM?FAT
  +--> ?PR?_FIRSTSECTOROFCLUSTER?FAT
  +--> ?CO?HPI
  +--> ?PR?_DISP_DATA?MAIN

?PR?_WRITEFILE?HPI                      -----    -----      1972H    0010H
  +--> ?PR?_BITNUM?HAL
  +--> ?PR?_THISFATENTOFFSET?FAT
  +--> ?PR?_SWAPINT32?HAL
  +--> ?PR?_RBC_WRITE?TPBULK
  +--> ?PR?_RBC_READ?TPBULK
  +--> ?PR?_MEMCPY_CUR?HAL
  +--> ?PR?_GETNEXTCLUSTERNUM?FAT
  +--> ?PR?_CREATECLUSTERLINK?FAT
  +--> ?PR?_COMPRESS_DATE?HPI
  +--> ?PR?_FIND_FILE?HPI
  +--> ?CO?HPI
  +--> ?PR?_DISP_DATA?MAIN

?PR?_REMOVEFILE?HPI                     -----    -----      1972H    0030H
  +--> ?PR?_FIND_FILE?HPI
  +--> ?PR?_SWAPINT32?HAL
  +--> ?PR?_BITNUM?HAL
  +--> ?PR?_FIRSTSECTOROFCLUSTER?FAT
  +--> ?PR?_RBC_READ?TPBULK
  +--> ?PR?_GETNEXTCLUSTERNUM?FAT
  +--> ?PR?_DELETECLUSTERLINK?FAT

BL51 BANKED LINKER/LOCATER V5.00                                                      09/23/2005  09:30:06  PAGE 10


?PR?_DELETECLUSTERLINK?FAT              -----    -----      19A2H    000AH
  +--> ?PR?_THISFATSECNUM?FAT
  +--> ?PR?_THISFATENTOFFSET?FAT
  +--> ?PR?UPDATA_FAT_CUR?FAT
  +--> ?PR?_RBC_READ?TPBULK
  +--> ?PR?_SWAPINT32?HAL
  +--> ?PR?_SWAPINT16?HAL

?PR?_SETFILEPOINTER?HPI                 -----    -----      1972H    0004H
  +--> ?CO?HPI
  +--> ?PR?_DISP_DATA?MAIN
  +--> ?PR?_GOTOPOINTER?FAT

?PR?_GOTOPOINTER?FAT                    -----    -----      1976H    000EH
  +--> ?PR?_BITNUM?HAL
  +--> ?PR?_GETNEXTCLUSTERNUM?FAT
  +--> ?PR?_FIRSTSECTOROFCLUSTER?FAT



SYMBOL TABLE OF MODULE:  .\out\USBHOST (TPBULK)

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

  -------         MODULE        TPBULK
  C:0000H         SYMBOL        _ICE_DUMMY_
  D:0090H         PUBLIC        P1
  D:00C0H         PUBLIC        XICON
  D:00B0H         PUBLIC        P3
  I:0050H         PUBLIC        TPBulk_Block
  B:00B0H.4       PUBLIC        T0
  B:00D0H.6       PUBLIC        AC
  D:00D8H         PUBLIC        P4
  B:00B0H.5       PUBLIC        T1
  B:0090H.0       PUBLIC        T2
  B:00A8H.7       PUBLIC        EA
  C:49F9H         PUBLIC        SPC_TestUnit
  D:00A8H         PUBLIC        IE
  C:3FF1H         PUBLIC        _RBC_Read
  B:00C8H.6       PUBLIC        EXF2
  B:00B0H.7       PUBLIC        RD
  C:46FDH         PUBLIC        SPC_READLONG
  B:00A8H.4       PUBLIC        ES
  D:00B8H         PUBLIC        IP
  B:0098H.0       PUBLIC        RI
  B:00B0H.2       PUBLIC        INT0
  B:00D0H.7       PUBLIC        CY
  B:0098H.1       PUBLIC        TI
  B:00B0H.3       PUBLIC        INT1
  B:00D8H.3       PUBLIC        INT2
  B:00D8H.2       PUBLIC        INT3
  B:00B8H.4       PUBLIC        PS
  B:0090H.1       PUBLIC        T2EX
  B:00D0H.2       PUBLIC        OV
  C:3E80H         PUBLIC        _RBC_Write
  B:00C8H.1       PUBLIC        C_T2
BL51 BANKED LINKER/LOCATER V5.00                                                      09/23/2005  09:30:06  PAGE 11


  B:00B0H.6       PUBLIC        WR
  B:0090H.7       PUBLIC        SWM3
  B:00C8H.5       PUBLIC        RCLK
  B:00C8H.4       PUBLIC        TCLK
  D:0098H         PUBLIC        SCON
  D:0088H         PUBLIC        TCON
  C:495DH         PUBLIC        SPC_LockMedia
  C:483AH         PUBLIC        SPC_RequestSense
  C:468CH         PUBLIC        SPC_Inquiry
  B:0088H.1       PUBLIC        IE0
  B:0088H.3       PUBLIC        IE1
  B:00C0H.1       PUBLIC        IE2
  B:00C0H.5       PUBLIC        IE3
  B:00C8H.0       PUBLIC        CP_RL2
  B:00A8H.1       PUBLIC        ET0
  B:00A8H.3       PUBLIC        ET1
  B:0088H.5       PUBLIC        TF0
  B:00A8H.5       PUBLIC        ET2
  B:0088H.7       PUBLIC        TF1
  B:0090H.0       PUBLIC        MCU_LED0
  B:00C8H.7       PUBLIC        TF2
  B:0098H.2       PUBLIC        RB8
  B:0090H.1       PUBLIC        MCU_LED1
  B:00A8H.0       PUBLIC        EX0
  B:0088H.0       PUBLIC        IT0
  B:0098H.3       PUBLIC        TB8
  B:00A8H.2       PUBLIC        EX1
  B:0088H.2       PUBLIC        IT1
  C:4900H         PUBLIC        EnumMassDev
  B:00C0H.0       PUBLIC        IT2
  B:00C0H.2       PUBLIC        EX2
  B:00D0H.0       PUBLIC        P
  C:4D3FH         PUBLIC        TPBulk_GetMaxLUN
  B:00C0H.4       PUBLIC        IT3
  B:00C0H.6       PUBLIC        EX3
  B:0098H.7       PUBLIC        SM0
  B:0098H.6       PUBLIC        SM1
  B:0098H.5       PUBLIC        SM2
  B:00B8H.1       PUBLIC        PT0
  B:00B8H.3       PUBLIC        PT1
  B:00D0H.3       PUBLIC        RS0
  B:00B8H.5       PUBLIC        PT2
  B:0088H.4       PUBLIC        TR0
  B:00D0H.4       PUBLIC        RS1
  B:0088H.6       PUBLIC        TR1
  B:00C8H.2       PUBLIC        TR2
  B:00B8H.0       PUBLIC        PX0
  B:00B8H.2       PUBLIC        PX1
  B:00C0H.3       PUBLIC        PX2
  B:00C0H.7       PUBLIC        PX3
  B:00C8H.3       PUBLIC        EXEN2
  B:0098H.4       PUBLIC        REN
  D:00C8H         PUBLIC        T2CON
  C:489DH         PUBLIC        RBC_ReadCapacity
  B:00B0H.0       PUBLIC        RXD
  B:00B0H.1       PUBLIC        TXD
  B:00D0H.5       PUBLIC        F0
BL51 BANKED LINKER/LOCATER V5.00                                                      09/23/2005  09:30:06  PAGE 12


  D:00D0H         PUBLIC        PSW
  -------         PROC          ENUMMASSDEV
  C:4900H         LINE#         18
  C:4900H         LINE#         19
  C:4900H         LINE#         25
  C:4906H         LINE#         26
  C:4908H         LINE#         29
  C:490EH         LINE#         30
  C:4910H         LINE#         31
  C:4916H         LINE#         32
  C:4918H         LINE#         33
  C:491EH         LINE#         34
  C:4920H         LINE#         35
  C:4926H         LINE#         36