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syntax error: token -> '0xE400' ; c...

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2010-12-02
2013-03-12
  • kevin johnson
    kevin johnson
    2010-12-02

    I am getting two errors.  the first is
    syntax error: token -> '0xE400' ; column 50
    the second is keyword xdata is deprecated, use '__xdata' isntead.

    The reason these are frustrating is that it is from an example project that I was hoping to just compile and it would work.  Any help would be greatly appreciated.

    I have the file and a screen capture of the error but not sure how to add them yet.

     
  • kevin johnson
    kevin johnson
    2010-12-02

    The file the errors are in is called fx2regs.h and was downloaded from the cypress site.  This site only seems to enable me to add links to a file so I am not sure where an appropriate place is to load the files.  Any recommendations would be appreciated.

     
  • kevin johnson
    kevin johnson
    2010-12-02

    COMPILE STATEMENTS
    sdcc -mmcs51 -c extr_intr.c
    sdcc -mmcs51 -c isr.c
    sdcc -mmcs51 -c i2c_rw.c
    sdcc -mmcs51 -c i2c.c
    sdcc -mmcs51 epromProg.c extr_intr.rel isr.rel i2c_rw.rel i2c.rel

    OUTPUT after compiling

    kevinjohnsonsmacbook:epromProg kevinjohnson$ ./make.sh
    fx2regs.h:42: warning 197: keyword 'xdata' is deprecated, use '__xdata' instead

    fx2regs.h:42: syntax error: token -> '0xE400' ; column 50
    fx2regs.h:42: warning 197: keyword 'xdata' is deprecated, use '__xdata' instead

    fx2regs.h:42: syntax error: token -> '0xE400' ; column 50
    fx2regs.h:42: warning 197: keyword 'xdata' is deprecated, use '__xdata' instead

    fx2regs.h:42: syntax error: token -> '0xE400' ; column 50
    fx2regs.h:42: warning 197: keyword 'xdata' is deprecated, use '__xdata' instead

    fx2regs.h:42: syntax error: token -> '0xE400' ; column 50
    fx2regs.h:42: warning 197: keyword 'xdata' is deprecated, use '__xdata' instead

    fx2regs.h:42: syntax error: token -> '0xE400' ; column 50
    kevinjohnsonsmacbook:epromProg kevinjohnson$ sdcc -version
    SDCC : mcs51/gbz80/z80/ds390/pic16/pic14/TININative/ds400/hc08 3.0.1 #6044 (Nov  2 2010) (Mac OS X i386)
    kevinjohnsonsmacbook:epromProg kevinjohnson$

    Lines from file with error

    //---------------------------------------------------
    //   File:      FX2regs.h
    //   Contents:   EZ-USB FX2/FX2LP/FX1 register declarations and bit mask definitions.
    //
    // $Archive: /USB/Target/Inc/fx2regs.h $
    // $Date: 4/13/05 4:29p $
    // $Revision: 42 $
    //
    //
    //   Copyright (C) 2005 Cypress Semiconductor, All rights reserved
    //---------------------------------------------------

    #ifndef FX2REGS_H   /* Header Sentry */
    #define FX2REGS_H

    //---------------------------------------------------
    // FX2/FX2LP/FX1 Related Register Assignments
    //---------------------------------------------------

    // The Ez-USB FX2/FX2LP/FX1 registers are defined here. We use fx2regs.h for register
    // address allocation by using "#define ALLOCATE_EXTERN".
    // When using "#define ALLOCATE_EXTERN", you get (for instance):
    // xdata volatile BYTE OUT7BUF   _at_   0x7B40;
    // Such lines are created from FX2.h by using the preprocessor.
    // Incidently, these lines will not generate any space in the resulting hex
    // file; they just bind the symbols to the addresses for compilation.
    // You just need to put "#define ALLOCATE_EXTERN" in your main program file;
    // i.e. fw.c or a stand-alone C source file.
    // Without "#define ALLOCATE_EXTERN", you just get the external reference:
    // extern xdata volatile BYTE OUT7BUF   ;//   0x7B40;
    // This uses the concatenation operator "##" to insert a comment "//"
    // to cut off the end of the line, "_at_   0x7B40;", which is not wanted.

    #ifdef ALLOCATE_EXTERN
    #define EXTERN
    #define _AT_ _at_
    #else
    #define EXTERN extern
    #define _AT_ ;
    #endif

    EXTERN xdata volatile BYTE GPIF_WAVE_DATA    _AT_ 0xE400;
    EXTERN xdata volatile BYTE RES_WAVEDATA_END  _AT_ 0xE480;

    // General Configuration

    EXTERN xdata volatile BYTE CPUCS             _AT_ 0xE600;  // Control & Status
    EXTERN xdata volatile BYTE IFCONFIG          _AT_ 0xE601;  // Interface Configuration
    EXTERN xdata volatile BYTE PINFLAGSAB        _AT_ 0xE602;  // FIFO FLAGA and FLAGB Assignments
    EXTERN xdata volatile BYTE PINFLAGSCD        _AT_ 0xE603;  // FIFO FLAGC and FLAGD Assignments
    EXTERN xdata volatile BYTE FIFORESET         _AT_ 0xE604;  // Restore FIFOS to default state
    EXTERN xdata volatile BYTE BREAKPT           _AT_ 0xE605;  // Breakpoint
    EXTERN xdata volatile BYTE BPADDRH           _AT_ 0xE606;  // Breakpoint Address H
    EXTERN xdata volatile BYTE BPADDRL           _AT_ 0xE607;  // Breakpoint Address L
    EXTERN xdata volatile BYTE UART230           _AT_ 0xE608;  // 230 Kbaud clock for T0,T1,T2
    EXTERN xdata volatile BYTE FIFOPINPOLAR      _AT_ 0xE609;  // FIFO polarities
    EXTERN xdata volatile BYTE REVID             _AT_ 0xE60A;  // Chip Revision
    EXTERN xdata volatile BYTE REVCTL            _AT_ 0xE60B;  // Chip Revision Control

     
  • kevin johnson
    kevin johnson
    2010-12-02

    I just did a search and replace of all xdata with __xdata and now the error message has changed to:

    kevinjohnsonsmacbook:epromProg kevinjohnson$ ./make.sh

    fx2regs.h:42: syntax error: token -> 'volatile' ; column 22

    fx2regs.h:42: syntax error: token -> 'volatile' ; column 22

    fx2regs.h:42: syntax error: token -> 'volatile' ; column 22

    fx2regs.h:42: syntax error: token -> 'volatile' ; column 22

    fx2regs.h:42: syntax error: token -> 'volatile' ; column 22
    kevinjohnsonsmacbook:epromProg kevinjohnson$

     
  • kevin johnson
    kevin johnson
    2010-12-07

    Thank you.  I was able to files here as well: http://www.danielclemente.com/placa_pi/index.en.html
    They still required some modification because they were old.  The sites you listed are EXTREMELY HELPFUL.

    Thanks

    Kevin