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# ====================================================================

#

#      io.cdl

#

#      eCos IO configuration data

#

# ====================================================================

## ####ECOSGPLCOPYRIGHTBEGIN####

## -------------------------------------------

## This file is part of eCos, the Embedded Configurable Operating System.

## Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.

##

## eCos is free software; you can redistribute it and/or modify it under

## the terms of the GNU General Public License as published by the Free

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## FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

## for more details.

##

## You should have received a copy of the GNU General Public License

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##

## As a special exception, if other files instantiate templates or use

## macros or inline functions from this file, or you compile this file

## and link it with other works to produce a work based on this file,

## this file does not by itself cause the resulting work to be covered by

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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."

       }

    }

}