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📄 spi.m51

📁 AT89S8252, AT89S53 SPI Program, This program shows how to configure and use the SPI in master mode
💻 M51
字号:
BL51 BANKED LINKER/LOCATER V5.03                                                        05/30/2003  18:02:52  PAGE 1


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


MEMORY MODEL: SMALL


INPUT MODULES INCLUDED:
  main.obj (MAIN)
  C:\KEIL\C51\LIB\C51S.LIB (?C_STARTUP)
  C:\KEIL\C51\LIB\C51S.LIB (?C?CLDPTR)
  C:\KEIL\C51\LIB\C51S.LIB (?C?CSTPTR)
  C:\KEIL\C51\LIB\C51S.LIB (PRINTF)
  C:\KEIL\C51\LIB\C51S.LIB (?C?CLDOPTR)
  C:\KEIL\C51\LIB\C51S.LIB (?C?PLDIIDATA)
  C:\KEIL\C51\LIB\C51S.LIB (?C?CCASE)
  C:\KEIL\C51\LIB\C51S.LIB (PUTCHAR)


LINK MAP OF MODULE:  spi (MAIN)


            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     0016H     UNIT         _DATA_GROUP_
                    001EH     0002H                  *** GAP ***
            BIT     0020H.0   0001H.1   UNIT         _BIT_GROUP_
                    0021H.1   0000H.7                *** GAP ***
            IDATA   0022H     0001H     UNIT         ?STACK

            * * * * * * *  X D A T A   M E M O R Y  * * * * * * *
            XDATA   0000H     0014H     UNIT         ?XD?MAIN

            * * * * * * *   C O D E   M E M O R Y   * * * * * * *
            CODE    0000H     0003H     ABSOLUTE     
            CODE    0003H     035CH     UNIT         ?PR?PRINTF?PRINTF
            CODE    035FH     008EH     UNIT         ?C?LIB_CODE
            CODE    03EDH     006CH     UNIT         ?PR?MAIN?MAIN
            CODE    0459H     006AH     UNIT         ?PR?_WRITE_AT250X0?MAIN
            CODE    04C3H     0058H     UNIT         ?PR?_READ_AT250X0?MAIN
            CODE    051BH     0027H     UNIT         ?PR?PUTCHAR?PUTCHAR
            CODE    0542H     0021H     UNIT         ?CO?MAIN
            CODE    0563H     0017H     UNIT         ?PR?READ_STATUS?MAIN
            CODE    057AH     0015H     UNIT         ?PR?_WRITE_ENABLE?MAIN
            CODE    058FH     000CH     UNIT         ?C_C51STARTUP



OVERLAY MAP OF MODULE:   spi (MAIN)


SEGMENT                            BIT_GROUP          DATA_GROUP 
  +--> CALLED SEGMENT           START    LENGTH     START    LENGTH
-------------------------------------------------------------------
?C_C51STARTUP                   -----    -----      -----    -----
BL51 BANKED LINKER/LOCATER V5.03                                                      05/30/2003  18:02:52  PAGE 2


  +--> ?PR?MAIN?MAIN

?PR?MAIN?MAIN                   -----    -----      0008H    0002H
  +--> ?CO?MAIN
  +--> ?PR?_WRITE_AT250X0?MAIN
  +--> ?PR?_READ_AT250X0?MAIN
  +--> ?PR?PRINTF?PRINTF

?PR?_WRITE_AT250X0?MAIN         -----    -----      000AH    0007H
  +--> ?PR?_WRITE_ENABLE?MAIN
  +--> ?PR?READ_STATUS?MAIN

?PR?_READ_AT250X0?MAIN          -----    -----      000AH    0007H

?PR?PRINTF?PRINTF               0020H.0  0001H.1    000AH    0014H
  +--> ?PR?PUTCHAR?PUTCHAR



SYMBOL TABLE OF MODULE:  spi (MAIN)

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

  -------         MODULE        MAIN
  C:0000H         SYMBOL        _ICE_DUMMY_
  C:0459H         PUBLIC        _write_at250x0
  B:0090H.0       PUBLIC        P1_0
  B:0098H.1       PUBLIC        TI
  C:03EDH         PUBLIC        main
  C:0563H         PUBLIC        read_status
  D:0098H         PUBLIC        SCON
  D:0089H         PUBLIC        TMOD
  D:00D5H         PUBLIC        SPCR
  D:0086H         PUBLIC        SPDR
  D:00AAH         PUBLIC        SPSR
  D:008DH         PUBLIC        TH1
  B:0088H.6       PUBLIC        TR1
  C:057AH         PUBLIC        _write_enable
  C:04C3H         PUBLIC        _read_at250x0
  -------         PROC          READ_STATUS
  -------         DO            
  D:0007H         SYMBOL        stat
  -------         ENDDO         
  C:0563H         LINE#         22
  C:0563H         LINE#         23
  C:0563H         LINE#         26
  C:0565H         LINE#         28
  C:0568H         LINE#         29
  C:056DH         LINE#         31
  C:0570H         LINE#         32
  C:0575H         LINE#         33
  C:0577H         LINE#         35
  C:0579H         LINE#         37
  C:0579H         LINE#         38
  -------         ENDPROC       READ_STATUS
  -------         PROC          _WRITE_ENABLE
BL51 BANKED LINKER/LOCATER V5.03                                                      05/30/2003  18:02:52  PAGE 3


  D:0007H         SYMBOL        flag
  C:057AH         LINE#         42
  C:057AH         LINE#         44
  C:057AH         LINE#         45
  C:057CH         LINE#         47
  C:0587H         LINE#         48
  C:058CH         LINE#         50
  C:058EH         LINE#         51
  -------         ENDPROC       _WRITE_ENABLE
  -------         PROC          _READ_AT250X0
  D:0004H         SYMBOL        address
  D:000CH         SYMBOL        buf
  D:000FH         SYMBOL        length
  C:04C3H         LINE#         55
  C:04CDH         LINE#         59
  C:04CDH         LINE#         60
  C:04CFH         LINE#         62
  C:04E1H         LINE#         63
  C:04E6H         LINE#         65
  C:04E9H         LINE#         66
  C:04EEH         LINE#         68
  C:04FBH         LINE#         69
  C:04FBH         LINE#         70
  C:04FEH         LINE#         71
  C:0503H         LINE#         72
  C:0516H         LINE#         73
  C:0518H         LINE#         75
  C:051AH         LINE#         76
  -------         ENDPROC       _READ_AT250X0
  -------         PROC          _WRITE_AT250X0
  D:0004H         SYMBOL        address
  D:000CH         SYMBOL        buf
  D:000FH         SYMBOL        length
  C:0459H         LINE#         80
  C:0463H         LINE#         84
  C:0463H         LINE#         85
  C:0468H         LINE#         87
  C:0475H         LINE#         88
  C:0475H         LINE#         89
  C:047CH         LINE#         91
  C:047EH         LINE#         93
  C:0490H         LINE#         94
  C:0495H         LINE#         96
  C:0498H         LINE#         97
  C:049DH         LINE#         99
  C:04B0H         LINE#         100
  C:04B5H         LINE#         102
  C:04B7H         LINE#         103
  C:04BEH         LINE#         105
  -------         ENDPROC       _WRITE_AT250X0
  -------         PROC          MAIN
  -------         DO            
  D:0008H         SYMBOL        i
  X:0000H         SYMBOL        buffer
  -------         ENDDO         
  C:03EDH         LINE#         110
  C:03EDH         LINE#         111
BL51 BANKED LINKER/LOCATER V5.03                                                      05/30/2003  18:02:52  PAGE 4


  C:03EDH         LINE#         118
  C:03F0H         LINE#         119
  C:03F3H         LINE#         120
  C:03F6H         LINE#         121
  C:03F8H         LINE#         122
  C:03FAH         LINE#         126
  C:03FDH         LINE#         130
  C:03FDH         LINE#         131
  C:03FDH         LINE#         132
  C:040FH         LINE#         133
  C:0421H         LINE#         135
  C:0426H         LINE#         136
  -------         ENDPROC       MAIN
  -------         ENDMOD        MAIN

  -------         MODULE        ?C?CLDPTR
  C:035FH         PUBLIC        ?C?CLDPTR
  -------         ENDMOD        ?C?CLDPTR

  -------         MODULE        ?C?CSTPTR
  C:0378H         PUBLIC        ?C?CSTPTR
  -------         ENDMOD        ?C?CSTPTR

  -------         MODULE        PRINTF
  D:000AH         PUBLIC        ?_PRINTF517?BYTE
  D:000AH         PUBLIC        ?_PRINTF?BYTE
  D:000AH         PUBLIC        ?_SPRINTF517?BYTE
  D:000AH         PUBLIC        ?_SPRINTF?BYTE
  C:0065H         PUBLIC        _PRINTF
  C:0065H         PUBLIC        _PRINTF517
  C:005FH         PUBLIC        _SPRINTF
  C:005FH         PUBLIC        _SPRINTF517
  -------         ENDMOD        PRINTF

  -------         MODULE        ?C?CLDOPTR
  C:038AH         PUBLIC        ?C?CLDOPTR
  -------         ENDMOD        ?C?CLDOPTR

  -------         MODULE        ?C?PLDIIDATA
  C:03B7H         PUBLIC        ?C?PLDIIDATA
  -------         ENDMOD        ?C?PLDIIDATA

  -------         MODULE        ?C?CCASE
  C:03C7H         PUBLIC        ?C?CCASE
  -------         ENDMOD        ?C?CCASE

  -------         MODULE        PUTCHAR
  C:051BH         PUBLIC        _PUTCHAR
  -------         ENDMOD        PUTCHAR

Program Size: data=32.1 xdata=20 code=1435
LINK/LOCATE RUN COMPLETE.  0 WARNING(S),  0 ERROR(S)

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