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📄 45db321.m51

📁 单片机对at45db021flash芯片的驱动源代码
💻 M51
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BL51 BANKED LINKER/LOCATER V5.03                                                        12/28/2007  17:00:32  PAGE 1


BL51 BANKED LINKER/LOCATER V5.03, INVOKED BY:
C:\KEIL\C51\BIN\BL51.EXE .\output\STARTUP.obj, .\output\at45db321.obj TO .\output\45db321 PRINT (.\45db321.m51) RAMSIZE 
>> (256)


MEMORY MODEL: LARGE


INPUT MODULES INCLUDED:
  .\output\STARTUP.obj (?C_STARTUP)
  .\output\at45db321.obj (AT45DB321)
  C:\KEIL\C51\LIB\C51L.LIB (?C_INIT)
  C:\KEIL\C51\LIB\C51L.LIB (?C?CLDOPTR)
  C:\KEIL\C51\LIB\C51L.LIB (?C?CSTOPTR)


LINK MAP OF MODULE:  .\output\45db321 (?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"
            IDATA   0008H     0005H     UNIT         ?ID?AT45DB321
            IDATA   000DH     0001H     UNIT         ?STACK

            * * * * * * *  X D A T A   M E M O R Y  * * * * * * *
            XDATA   0000H     01FEH     UNIT         ?XD?AT45DB321
            XDATA   01FEH     0009H     UNIT         _XDATA_GROUP_
            XDATA   0207H     0005H     UNIT         ?XD?_MAINMEMORYPAGEPROGRAMTHROUGHBUFFERANDERASE?AT45DB321
            XDATA   020CH     0002H     UNIT         ?XD?CHIPERASE?AT45DB321
                    020EH     7DF1H                  *** GAP ***
            XDATA   7FFFH     0002H     ABSOLUTE     

            * * * * * * *   C O D E   M E M O R Y   * * * * * * *
            CODE    0000H     0003H     ABSOLUTE     
            CODE    0003H     03A8H     UNIT         ?PR?MAIN?AT45DB321
            CODE    03ABH     0152H     UNIT         ?CO?AT45DB321
            CODE    04FDH     00E5H     UNIT         ?PR?_MAINMEMPAGEREAD?AT45DB321
            CODE    05E2H     00AAH     UNIT         ?PR?_PUTSTR?AT45DB321
            CODE    068CH     00AAH     UNIT         ?PR?_MAINMEMORYPAGEPROGRAMTHROUGHBUFFER?AT45DB321
            CODE    0736H     008CH     UNIT         ?C_C51STARTUP
            CODE    07C2H     007CH     UNIT         ?PR?_MAINMEMORYPAGEPROGRAMTHROUGHBUFFERANDERASE?AT45DB321
            CODE    083EH     004FH     UNIT         ?C?LIB_CODE
            CODE    088DH     003EH     UNIT         ?PR?_PAGEERASE?AT45DB321
            CODE    08CBH     0039H     UNIT         ?PR?_BLOCKERASE?AT45DB321
            CODE    0904H     0033H     UNIT         ?PR?_READDEVICEID?AT45DB321
            CODE    0937H     0026H     UNIT         ?PR?CHIPERASE?AT45DB321
            CODE    095DH     0024H     UNIT         ?PR?_DELAY?AT45DB321
            CODE    0981H     0024H     UNIT         ?PR?_SPI_SENDBYTE?AT45DB321
            CODE    09A5H     001BH     UNIT         ?PR?INITSYS?AT45DB321
            CODE    09C0H     0015H     UNIT         ?PR?SPI_READBYTE?AT45DB321
            CODE    09D5H     000FH     UNIT         ?PR?SPI_INIT?AT45DB321
            CODE    09E4H     000FH     UNIT         ?PR?READSTATUS?AT45DB321
            CODE    09F3H     0004H     UNIT         ?C_INITSEG


BL51 BANKED LINKER/LOCATER V5.03                                                      12/28/2007  17:00:32  PAGE 2



OVERLAY MAP OF MODULE:   .\output\45db321 (?C_STARTUP)


SEGMENT                                            XDATA_GROUP
  +--> CALLED SEGMENT                            START    LENGTH
----------------------------------------------------------------
?C_C51STARTUP                                    -----    -----
  +--> ?PR?MAIN?AT45DB321
  +--> ?C_INITSEG

?PR?MAIN?AT45DB321                               -----    -----
  +--> ?PR?INITSYS?AT45DB321
  +--> ?PR?SPI_INIT?AT45DB321
  +--> ?PR?_DELAY?AT45DB321
  +--> ?CO?AT45DB321
  +--> ?PR?_PUTSTR?AT45DB321
  +--> ?PR?_READDEVICEID?AT45DB321
  +--> ?PR?_PAGEERASE?AT45DB321
  +--> ?PR?_MAINMEMORYPAGEPROGRAMTHROUGHBUFF...
  +--> ?PR?_MAINMEMPAGEREAD?AT45DB321

?PR?SPI_INIT?AT45DB321                           -----    -----
  +--> ?PR?_DELAY?AT45DB321

?PR?_PUTSTR?AT45DB321                            01FEH    0007H
  +--> ?PR?_DELAY?AT45DB321
  +--> ?CO?AT45DB321

?PR?_READDEVICEID?AT45DB321                      01FEH    0003H
  +--> ?PR?_SPI_SENDBYTE?AT45DB321
  +--> ?PR?SPI_READBYTE?AT45DB321

?PR?_PAGEERASE?AT45DB321                         -----    -----
  +--> ?PR?_SPI_SENDBYTE?AT45DB321
  +--> ?PR?_DELAY?AT45DB321

?PR?_MAINMEMORYPAGEPROGRAMTHROUGHBUFF...         01FEH    0009H
  +--> ?PR?_SPI_SENDBYTE?AT45DB321
  +--> ?PR?_DELAY?AT45DB321

?PR?_MAINMEMPAGEREAD?AT45DB321                   01FEH    0009H
  +--> ?PR?_DELAY?AT45DB321
  +--> ?PR?_SPI_SENDBYTE?AT45DB321
  +--> ?PR?SPI_READBYTE?AT45DB321



SYMBOL TABLE OF MODULE:  .\output\45db321 (?C_STARTUP)

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

  -------         MODULE        ?C_STARTUP
  C:0736H         SEGMENT       ?C_C51STARTUP
  I:000DH         SEGMENT       ?STACK
  C:0000H         PUBLIC        ?C_STARTUP
BL51 BANKED LINKER/LOCATER V5.03                                                      12/28/2007  17:00:32  PAGE 3


  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:0739H         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:0736H         SYMBOL        STARTUP1
  N:0000H         SYMBOL        XBPSTACK
  N:0000H         SYMBOL        XBPSTACKTOP
  N:0000H         SYMBOL        XDATALEN
  N:0000H         SYMBOL        XDATASTART
  C:0000H         LINE#         92
  C:0736H         LINE#         99
  C:0738H         LINE#         100
  C:0739H         LINE#         101
  C:073AH         LINE#         102
  C:073CH         LINE#         151
  C:073FH         LINE#         155
  -------         ENDMOD        ?C_STARTUP

  -------         MODULE        AT45DB321
  C:0000H         SYMBOL        _ICE_DUMMY_
  D:0090H         PUBLIC        P1
  D:00B0H         PUBLIC        P3
  D:00E8H         PUBLIC        P4
  B:00A8H.7       PUBLIC        EA
  C:051DH         PUBLIC        _MainMemPageRead
  C:09E4H         PUBLIC        ReadStatus
  C:068CH         PUBLIC        _MainMemoryPageProgramThroughBuffer
  D:00A8H         PUBLIC        IE
  C:07C2H         PUBLIC        _MainMemoryPageProgramThroughBufferAndErase
  B:0090H.2       PUBLIC        CS
  B:00A8H.4       PUBLIC        ES
  D:00B8H         PUBLIC        IP
  I:0008H         PUBLIC        flag
  B:0090H.4       PUBLIC        SI
  B:0098H.1       PUBLIC        TI
  B:0090H.0       PUBLIC        SO
  C:0003H         PUBLIC        main
  D:0099H         PUBLIC        SBUF
  D:0098H         PUBLIC        SCON
  D:0089H         PUBLIC        TMOD
  D:0088H         PUBLIC        TCON
  X:0000H         PUBLIC        buf
  C:08CBH         PUBLIC        _BlockErase
  B:00A8H.1       PUBLIC        ET0
  B:0088H.0       PUBLIC        IT0
BL51 BANKED LINKER/LOCATER V5.03                                                      12/28/2007  17:00:32  PAGE 4


  D:008DH         PUBLIC        TH1
  B:0088H.2       PUBLIC        IT1
  C:0991H         PUBLIC        _SPI_SendByte
  C:0961H         PUBLIC        _Delay
  D:008BH         PUBLIC        TL1
  C:088DH         PUBLIC        _PageErase
  C:05F3H         PUBLIC        _PutStr
  C:09A5H         PUBLIC        InitSys
  B:0088H.6       PUBLIC        TR1
  I:0009H         PUBLIC        a
  C:0904H         PUBLIC        _ReadDeviceId
  B:0090H.3       PUBLIC        SCK
  I:000AH         PUBLIC        c
  C:09C0H         PUBLIC        SPI_ReadByte
  C:09D5H         PUBLIC        SPI_Init
  D:00C8H         PUBLIC        T2CON
  I:000BH         PUBLIC        i
  X:7FFFH         PUBLIC        p
  X:00FFH         PUBLIC        buf1
  C:0937H         PUBLIC        ChipErase
  D:00D0H         PUBLIC        PSW
  C:095DH         SYMBOL        L?0142
  -------         PROC          L?0141
  -------         ENDPROC       L?0141
  C:095DH         SYMBOL        L?0142
  -------         PROC          _DELAY
  D:0006H         SYMBOL        number
  -------         DO            
  D:0004H         SYMBOL        j
  D:0002H         SYMBOL        i
  -------         ENDDO         
  C:0961H         LINE#         60
  C:0961H         LINE#         61
  C:0961H         LINE#         64
  C:096BH         LINE#         65
  C:096BH         LINE#         66
  C:0979H         LINE#         67
  C:0980H         LINE#         68
  -------         ENDPROC       _DELAY
  -------         PROC          INITSYS
  C:09A5H         LINE#         69
  C:09A5H         LINE#         70
  C:09A5H         LINE#         71
  C:09A8H         LINE#         72
  C:09ABH         LINE#         73
  C:09AEH         LINE#         74
  C:09B0H         LINE#         75
  C:09B3H         LINE#         77
  C:09B5H         LINE#         78
  C:09B7H         LINE#         79
  C:09B9H         LINE#         80
  C:09BBH         LINE#         81
  C:09BDH         LINE#         82
  C:09BFH         LINE#         83
  -------         ENDPROC       INITSYS
  C:05EFH         SYMBOL        L?0140
  -------         PROC          L?0139
BL51 BANKED LINKER/LOCATER V5.03                                                      12/28/2007  17:00:32  PAGE 5


  -------         ENDPROC       L?0139
  C:05EFH         SYMBOL        L?0140
  -------         PROC          _PUTSTR
  X:01FEH         SYMBOL        p
  X:0201H         SYMBOL        num
  -------         DO            
  X:0203H         SYMBOL        i
  -------         ENDDO         
  C:05F3H         LINE#         87
  C:0604H         LINE#         88
  C:0604H         LINE#         90
  C:0607H         LINE#         91
  C:0607H         LINE#         92
  C:0620H         LINE#         93
  C:0620H         LINE#         94
  C:0634H         LINE#         95
  C:0637H         LINE#         97
  C:0639H         LINE#         98
  C:0649H         LINE#         99
  C:0649H         LINE#         101
  C:0649H         LINE#         102
  C:0660H         LINE#         103
  C:0660H         LINE#         104
  C:0674H         LINE#         105
  C:0674H         LINE#         106
  C:0676H         LINE#         107
  C:0679H         LINE#         108
  C:067BH         LINE#         109
  C:067BH         LINE#         110
  C:068BH         LINE#         111
  C:068BH         LINE#         112
  -------         ENDPROC       _PUTSTR
  -------         PROC          SPI_INIT
  C:09D5H         LINE#         118
  C:09D5H         LINE#         119
  C:09D5H         LINE#         120
  C:09D7H         LINE#         121
  C:09D9H         LINE#         122
  C:09DBH         LINE#         123
  C:09DDH         LINE#         124
  -------         ENDPROC       SPI_INIT
  -------         PROC          L?0143
  -------         ENDPROC       L?0143
  -------         PROC          _SPI_SENDBYTE
  D:0007H         SYMBOL        SendData
  -------         DO            
  D:0006H         SYMBOL        i
  -------         ENDDO         
  C:0991H         LINE#         131
  C:0991H         LINE#         132
  C:0991H         LINE#         134
  C:0993H         LINE#         135
  C:0993H         LINE#         136
  C:0997H         LINE#         137
  C:099BH         LINE#         138
  C:099DH         LINE#         139
  C:099FH         LINE#         140
BL51 BANKED LINKER/LOCATER V5.03                                                      12/28/2007  17:00:32  PAGE 6


  C:09A4H         LINE#         141
  -------         ENDPROC       _SPI_SENDBYTE
  -------         PROC          SPI_READBYTE
  -------         DO            
  D:0006H         SYMBOL        i
  D:0007H         SYMBOL        RecData
  -------         ENDDO         
  C:09C0H         LINE#         147
  C:09C0H         LINE#         148

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