1 # ====================================================================
5 # eCos IO configuration data
7 # ====================================================================
8 #####ECOSGPLCOPYRIGHTBEGIN####
9 ## -------------------------------------------
10 ## This file is part of eCos, the Embedded Configurable Operating System.
11 ## Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
13 ## eCos is free software; you can redistribute it and/or modify it under
14 ## the terms of the GNU General Public License as published by the Free
15 ## Software Foundation; either version 2 or (at your option) any later version.
17 ## eCos is distributed in the hope that it will be useful, but WITHOUT ANY
18 ## WARRANTY; without even the implied warranty of MERCHANTABILITY or
19 ## FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
22 ## You should have received a copy of the GNU General Public License along
23 ## with eCos; if not, write to the Free Software Foundation, Inc.,
24 ## 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
26 ## As a special exception, if other files instantiate templates or use macros
27 ## or inline functions from this file, or you compile this file and link it
28 ## with other works to produce a work based on this file, this file does not
29 ## by itself cause the resulting work to be covered by the GNU General Public
30 ## License. However the source code for this file must still be made available
31 ## in accordance with section (3) of the GNU General Public License.
33 ## This exception does not invalidate any other reasons why a work based on
34 ## this file might be covered by the GNU General Public License.
36 ## Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
37 ## at http://sources.redhat.com/ecos/ecos-license/
38 ## -------------------------------------------
39 #####ECOSGPLCOPYRIGHTEND####
40 # ====================================================================
41 ######DESCRIPTIONBEGIN####
44 # Original data: gthomas
48 #####DESCRIPTIONEND####
50 # ====================================================================
52 cdl_package CYGPKG_IO {
53 display "I/O sub-system"
58 The eCos system is supplied with a number of different
59 device drivers. This option enables the basic I/O system
60 support which is the basis for all drivers."
62 compile -library=libextras.a ioinit.cxx
66 cdl_option CYGDBG_IO_INIT {
67 display "Debug I/O sub-system"
70 This option enables verbose messages to be displayed on the
71 system 'diag' device during I/O system initialization."
74 cdl_component CYGPKG_IO_FILE_SUPPORT {
75 display "Basic support for file based I/O"
76 active_if !CYGPKG_IO_FILEIO
79 This option control support for simple file I/O primitives. It is only
80 present if the FILEIO package is not included."
84 cdl_option CYGPKG_IO_NFILE {
85 display "Number of open files"
89 This option controls the number of open files."