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📄 sd card.m51

📁 SD卡上的FAT32文件系统源代码,能够在任何单片机上使用
💻 M51
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BL51 BANKED LINKER/LOCATER V5.03                                                        12/11/2007  00:00:17  PAGE 1


BL51 BANKED LINKER/LOCATER V5.03, INVOKED BY:
C:\KEIL\C51\BIN\BL51.EXE sd.obj TO SD CARD RAMSIZE (256)


MEMORY MODEL: COMPACT WITH FLOATING POINT ARITHMETIC


INPUT MODULES INCLUDED:
  sd.obj (SD)
  C:\KEIL\C51\LIB\C51FPC.LIB (?C?FPADD)
  C:\KEIL\C51\LIB\C51FPC.LIB (?C?FPMUL)
  C:\KEIL\C51\LIB\C51FPC.LIB (?C?FPCMP)
  C:\KEIL\C51\LIB\C51FPC.LIB (?C?FPNEG)
  C:\KEIL\C51\LIB\C51FPC.LIB (?C?FCAST)
  C:\KEIL\C51\LIB\C51FPC.LIB (?C?CASTF)
  C:\KEIL\C51\LIB\C51FPC.LIB (POW)
  C:\KEIL\C51\LIB\C51FPC.LIB (?C?FPGETOPN)
  C:\KEIL\C51\LIB\C51FPC.LIB (?C?CHKFLOAT)
  C:\KEIL\C51\LIB\C51FPC.LIB (EXP)
  C:\KEIL\C51\LIB\C51FPC.LIB (LOG)
  C:\KEIL\C51\LIB\C51FPC.LIB (?C?FPDIV)
  C:\KEIL\C51\LIB\C51FPC.LIB (?C?FPSERIES)
  C:\KEIL\C51\LIB\C51C.LIB (?C_STARTUP)
  C:\KEIL\C51\LIB\C51C.LIB (?C?COPY)
  C:\KEIL\C51\LIB\C51C.LIB (?C?CLDPTR)
  C:\KEIL\C51\LIB\C51C.LIB (?C?CLDOPTR)
  C:\KEIL\C51\LIB\C51C.LIB (?C?CILDOPTR)
  C:\KEIL\C51\LIB\C51C.LIB (?C?CSTPTR)
  C:\KEIL\C51\LIB\C51C.LIB (?C?CSTOPTR)
  C:\KEIL\C51\LIB\C51C.LIB (?C?SIDIV)
  C:\KEIL\C51\LIB\C51C.LIB (?C?ILDPTR)
  C:\KEIL\C51\LIB\C51C.LIB (?C?ILDOPTR)
  C:\KEIL\C51\LIB\C51C.LIB (?C?IILDOPTR)
  C:\KEIL\C51\LIB\C51C.LIB (?C?ISTPTR)
  C:\KEIL\C51\LIB\C51C.LIB (?C?ISTOPTR)
  C:\KEIL\C51\LIB\C51C.LIB (?C?LNEG)
  C:\KEIL\C51\LIB\C51C.LIB (?C?ULSHR)
  C:\KEIL\C51\LIB\C51C.LIB (?C?LSHL)
  C:\KEIL\C51\LIB\C51C.LIB (?C?LLDCODE)
  C:\KEIL\C51\LIB\C51C.LIB (?C?LLDPDATA0)
  C:\KEIL\C51\LIB\C51C.LIB (?C?LLDCODE0)
  C:\KEIL\C51\LIB\C51C.LIB (?C?LSTPDATA)
  C:\KEIL\C51\LIB\C51C.LIB (?C?LSTKPDATA)
  C:\KEIL\C51\LIB\C51C.LIB (STRLEN)
  C:\KEIL\C51\LIB\C51C.LIB (?C_INIT)
  C:\KEIL\C51\LIB\C51C.LIB (?C?UIDIV)
  C:\KEIL\C51\LIB\C51C.LIB (?C?IILDX)


LINK MAP OF MODULE:  SD CARD (SD)


            TYPE    BASE      LENGTH    RELOCATION   SEGMENT NAME
            -----------------------------------------------------

            * * * * * * *   D A T A   M E M O R Y   * * * * * * *
            REG     0000H     0008H     ABSOLUTE     "REG BANK 0"
                    0008H     0018H                  *** GAP ***
BL51 BANKED LINKER/LOCATER V5.03                                                      12/11/2007  00:00:17  PAGE 2


            BIT     0020H.0   0000H.1   UNIT         _BIT_GROUP_
                    0020H.1   0000H.7                *** GAP ***
            IDATA   0021H     0001H     UNIT         ?STACK

            * * * * * * *  X D A T A   M E M O R Y  * * * * * * *
            XDATA   0000H     0011H     INPAGE       ?PD?_MMC_WRITE_SECTOR?SD
            XDATA   0011H     0001H     INPAGE       ?PD?MMC_LBA_CLOSE?SD
            XDATA   0012H     0007H     INPAGE       ?PD?_MMC_GOTOSECTOROFFSET?SD
            XDATA   0019H     0099H     INPAGE       ?PD?SD
            XDATA   00B2H     003CH     INPAGE       _PDATA_GROUP_

            * * * * * * *   C O D E   M E M O R Y   * * * * * * *
            CODE    0000H     0003H     ABSOLUTE     
            CODE    0003H     0808H     UNIT         ?C?LIB_CODE
            CODE    080BH     03FEH     UNIT         ?CO?SD
            CODE    0C09H     027BH     UNIT         ?PR?_FTOA?SD
            CODE    0E84H     0195H     UNIT         ?PR?MMC_GET_VOLUME_INFO?SD
            CODE    1019H     0158H     UNIT         ?PR?_POW?POW
            CODE    1171H     0145H     UNIT         ?PR?_MMC_WRITE_SECTOR?SD
            CODE    12B6H     0123H     UNIT         ?PR?LOG?LOG
            CODE    13D9H     009BH     UNIT         ?PR?MMC_INIT?SD
            CODE    1474H     009AH     UNIT         ?PR?EXP?EXP
            CODE    150EH     008FH     UNIT         ?PR?_MMC_START_READ_SECTOR?SD
            CODE    159DH     008CH     UNIT         ?C_C51STARTUP
            CODE    1629H     0088H     UNIT         ?PR?_MMC_READ_BLOCK?SD
            CODE    16B1H     0083H     UNIT         ?PR?_MMC_GET_DATA?SD
            CODE    1734H     005BH     UNIT         ?PR?MAIN?SD
            CODE    178FH     004FH     UNIT         ?PR?_SEND_S?SD
            CODE    17DEH     004BH     UNIT         ?PR?_WRITE_BYTE_MMC?SD
            CODE    1829H     0046H     UNIT         ?PR?_WRITE_COMMAND_MMC?SD
            CODE    186FH     0040H     UNIT         ?PR?_READ_CSD_MMC?SD
            CODE    18AFH     0040H     UNIT         ?PR?_READ_CID_MMC?SD
            CODE    18EFH     003FH     UNIT         ?PR?_MMC_GOTOSECTOROFFSET?SD
            CODE    192EH     0031H     UNIT         ?PR?_MMC_GET_DATA_LBA?SD
            CODE    195FH     002FH     UNIT         ?PR?READ_BYTE_MMC?SD
            CODE    198EH     002FH     UNIT         ?PR?MMC_LBA_CLOSE?SD
            CODE    19BDH     0023H     UNIT         ?PR?UART_INIT?SD
            CODE    19E0H     0015H     UNIT         ?PR?_STRLEN?STRLEN
            CODE    19F5H     000FH     UNIT         ?PR?_DELAY?SD
            CODE    1A04H     000FH     UNIT         ?PR?MMC_PORT_INIT?SD
            CODE    1A13H     000EH     UNIT         ?PR?_SEND?SD
            CODE    1A21H     000BH     UNIT         ?C_INITSEG



OVERLAY MAP OF MODULE:   SD CARD (SD)


SEGMENT                                  BIT_GROUP          PDATA_GROUP
  +--> CALLED SEGMENT                 START    LENGTH     START    LENGTH
-------------------------------------------------------------------------
?C_C51STARTUP                         -----    -----      -----    -----
  +--> ?PR?MAIN?SD
  +--> ?C_INITSEG

?PR?MAIN?SD                           -----    -----      -----    -----
  +--> ?PR?_DELAY?SD
BL51 BANKED LINKER/LOCATER V5.03                                                      12/11/2007  00:00:17  PAGE 3


  +--> ?PR?UART_INIT?SD
  +--> ?CO?SD
  +--> ?PR?_SEND_S?SD
  +--> ?PR?MMC_INIT?SD
  +--> ?PR?MMC_GET_VOLUME_INFO?SD
  +--> ?PR?_MMC_GET_DATA_LBA?SD

?PR?_SEND_S?SD                        -----    -----      00C6H    0005H
  +--> ?PR?_STRLEN?STRLEN
  +--> ?PR?_SEND?SD

?PR?MMC_INIT?SD                       -----    -----      00B2H    0008H
  +--> ?CO?SD
  +--> ?PR?_SEND_S?SD
  +--> ?PR?MMC_PORT_INIT?SD
  +--> ?PR?_DELAY?SD
  +--> ?PR?_WRITE_BYTE_MMC?SD
  +--> ?PR?_WRITE_COMMAND_MMC?SD

?PR?MMC_PORT_INIT?SD                  -----    -----      -----    -----
  +--> ?CO?SD
  +--> ?PR?_SEND_S?SD

?PR?_WRITE_BYTE_MMC?SD                -----    -----      -----    -----
  +--> ?PR?_DELAY?SD

?PR?_WRITE_COMMAND_MMC?SD             -----    -----      00DBH    0005H
  +--> ?PR?_WRITE_BYTE_MMC?SD
  +--> ?PR?READ_BYTE_MMC?SD

?PR?READ_BYTE_MMC?SD                  -----    -----      -----    -----
  +--> ?PR?_DELAY?SD

?PR?MMC_GET_VOLUME_INFO?SD            -----    -----      00B2H    0014H
  +--> ?CO?SD
  +--> ?PR?_SEND_S?SD
  +--> ?PR?_READ_CSD_MMC?SD
  +--> ?PR?_READ_CID_MMC?SD
  +--> ?PR?_FTOA?SD

?PR?_READ_CSD_MMC?SD                  -----    -----      00C6H    0009H
  +--> ?CO?SD
  +--> ?PR?_MMC_READ_BLOCK?SD

?PR?_MMC_READ_BLOCK?SD                -----    -----      00CFH    000CH
  +--> ?PR?_WRITE_COMMAND_MMC?SD
  +--> ?PR?READ_BYTE_MMC?SD

?PR?_READ_CID_MMC?SD                  -----    -----      00C6H    0009H
  +--> ?CO?SD
  +--> ?PR?_MMC_READ_BLOCK?SD

?PR?_FTOA?SD                          -----    -----      00C6H    001AH
  +--> ?PR?_POW?POW

?PR?_POW?POW                          -----    -----      00E0H    000AH
  +--> ?PR?LOG?LOG
BL51 BANKED LINKER/LOCATER V5.03                                                      12/11/2007  00:00:17  PAGE 4


  +--> ?PR?EXP?EXP

?PR?LOG?LOG                           0020H.0  0000H.1    00EAH    0004H

?PR?_MMC_GET_DATA_LBA?SD              -----    -----      00B2H    0009H
  +--> ?PR?_MMC_START_READ_SECTOR?SD
  +--> ?PR?_MMC_GET_DATA?SD

?PR?_MMC_START_READ_SECTOR?SD         -----    -----      00BBH    000BH
  +--> ?CO?SD
  +--> ?PR?_WRITE_COMMAND_MMC?SD
  +--> ?PR?READ_BYTE_MMC?SD

?PR?_MMC_GET_DATA?SD                  -----    -----      00BBH    0007H
  +--> ?PR?READ_BYTE_MMC?SD



SYMBOL TABLE OF MODULE:  SD CARD (SD)

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

  -------         MODULE        SD
  C:0000H         SYMBOL        _ICE_DUMMY_
  D:0090H         PUBLIC        P1
  D:00A0H         PUBLIC        P2
  B:00A8H.7       PUBLIC        EA
  C:0E84H         PUBLIC        MMC_get_volume_info
  C:0C09H         PUBLIC        _ftoa
  C:1A13H         PUBLIC        _send
  C:192EH         PUBLIC        _MMC_get_data_LBA
  X:0019H         PUBLIC        LBA_Opened
  B:00A8H.4       PUBLIC        ES
  C:18EFH         PUBLIC        _MMC_GotoSectorOffset
  B:0098H.0       PUBLIC        RI
  B:0098H.1       PUBLIC        TI
  C:17F1H         PUBLIC        _Write_Byte_MMC
  B:00B8H.4       PUBLIC        PS
  C:1734H         PUBLIC        main
  B:00A0H.5       PUBLIC        SPI_SCL
  D:0099H         PUBLIC        SBUF
  D:0087H         PUBLIC        PCON
  C:195FH         PUBLIC        Read_Byte_MMC
  C:19BDH         PUBLIC        UART_Init
  D:0089H         PUBLIC        TMOD
  X:001AH         PUBLIC        get
  C:1171H         PUBLIC        _MMC_write_sector
  C:09EBH         SYMBOL        _?ix1000
  C:09F1H         SYMBOL        _?ix1001
  C:09F7H         SYMBOL        _?ix1002
  C:09FDH         SYMBOL        _?ix1003
  C:0A03H         SYMBOL        _?ix1004
  X:004AH         PUBLIC        sectorPos
  B:00A8H.3       PUBLIC        ET1
  C:0A09H         PUBLIC        set
  C:18AFH         PUBLIC        _Read_CID_MMC
BL51 BANKED LINKER/LOCATER V5.03                                                      12/11/2007  00:00:17  PAGE 5


  D:008DH         PUBLIC        TH1
  C:182FH         PUBLIC        _Write_Command_MMC
  B:0098H.7       PUBLIC        SM0
  B:0098H.6       PUBLIC        SM1
  D:008BH         PUBLIC        TL1
  X:004BH         PUBLIC        readPos
  B:0098H.5       PUBLIC        SM2
  C:13D9H         PUBLIC        MMC_Init
  C:186FH         PUBLIC        _Read_CSD_MMC
  B:0088H.6       PUBLIC        TR1
  B:00A0H.6       PUBLIC        SPI_DI
  C:16B1H         PUBLIC        _MMC_get_data
  C:1A04H         PUBLIC        MMC_Port_Init
  C:178FH         PUBLIC        _send_s
  B:00A0H.4       PUBLIC        SPI_DO
  C:150EH         PUBLIC        _MMC_Start_Read_Sector
  B:00A0H.7       PUBLIC        SPI_CS
  B:0098H.4       PUBLIC        REN
  C:198EH         PUBLIC        MMC_LBA_Close
  B:00A0H.3       PUBLIC        SPI_BY
  C:1629H         PUBLIC        _MMC_Read_Block
  C:19F9H         PUBLIC        _delay
  X:004DH         PUBLIC        Init_Flag
  X:004EH         PUBLIC        sectorBuffer
  -------         PROC          UART_INIT
  C:19BDH         LINE#         11
  C:19BDH         LINE#         12
  C:19BDH         LINE#         13
  C:19C0H         LINE#         14
  C:19C3H         LINE#         15
  C:19C6H         LINE#         17
  C:19C9H         LINE#         18
  C:19CBH         LINE#         19
  C:19CDH         LINE#         20
  C:19CFH         LINE#         21
  C:19D1H         LINE#         22
  C:19D3H         LINE#         23
  C:19D5H         LINE#         24
  C:19D7H         LINE#         25
  C:19D9H         LINE#         26
  C:19DBH         LINE#         27
  C:19DDH         LINE#         28
  C:19DFH         LINE#         31
  -------         ENDPROC       UART_INIT
  -------         PROC          _SEND
  D:0007H         SYMBOL        mydata
  C:1A13H         LINE#         39
  C:1A13H         LINE#         40
  C:1A13H         LINE#         41
  C:1A15H         LINE#         42
  C:1A17H         LINE#         43
  C:1A19H         LINE#         44
  C:1A1CH         LINE#         45
  C:1A1EH         LINE#         46
  C:1A20H         LINE#         47
  -------         ENDPROC       _SEND
  -------         PROC          _SEND_S
BL51 BANKED LINKER/LOCATER V5.03                                                      12/11/2007  00:00:17  PAGE 6


  X:00C6H         SYMBOL        s
  -------         DO            
  X:00C9H         SYMBOL        len
  D:0004H         SYMBOL        i
  -------         ENDDO         
  C:178FH         LINE#         55

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