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# ====================================================================
#
#      io.cdl
#
#      eCos IO configuration data
#
# ====================================================================
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## -------------------------------------------                              
## This file is part of eCos, the Embedded Configurable Operating System.   
## Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
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## for more details.                                                        
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##
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# ====================================================================
######DESCRIPTIONBEGIN####
#
# Author(s):      jskov
# Original data:  gthomas
# Contributors:
# Date:           1999-07-07
#
#####DESCRIPTIONEND####
#
# ====================================================================

cdl_package CYGPKG_IO {
    display       "I/O sub-system"
    doc           ref/io.html
    include_dir   cyg/io
    requires      CYGPKG_ERROR
    description   "
        The eCos system is supplied with a number of different
        device drivers.  This option enables the basic I/O system
        support which is the basis for all drivers."

    compile       -library=libextras.a ioinit.cxx
    compile       iosys.c

 
    cdl_option CYGDBG_IO_INIT {
        display       "Debug I/O sub-system"
        default_value 0
        description   "
            This option enables verbose messages to be displayed on the
            system 'diag' device during I/O system initialization."
   }

   cdl_component CYGPKG_IO_FILE_SUPPORT {
       display    "Basic support for file based I/O"
       active_if  !CYGPKG_IO_FILEIO
       default_value 1       
       description "
           This option control support for simple file I/O primitives. It is only
           present if the FILEIO package is not included."

       compile       io_file.c

       cdl_option CYGPKG_IO_NFILE {
           display "Number of open files"
           flavor  data
           default_value 16
           description   "
               This option controls the number of open files."
       }
    }
}