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[/] [openrisc/] [trunk/] [rtos/] [ecos-3.0/] [packages/] [io/] [pci/] [current/] [cdl/] [io_pci.cdl] - Rev 786

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# ====================================================================
#
#      io_pci.cdl
#
#      eCos PCI library 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     
## Software Foundation; either version 2 or (at your option) any later      
## version.                                                                 
##
## eCos is distributed in the hope that it will be useful, but WITHOUT      
## ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or    
## 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        
## along with eCos; if not, write to the Free Software Foundation, Inc.,    
## 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.            
##
## 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   
## the GNU General Public License. However the source code for this file    
## must still be made available in accordance with section (3) of the GNU   
## General Public License v2.                                               
##
## This exception does not invalidate any other reasons why a work based    
## on this file might be covered by the GNU General Public License.         
## -------------------------------------------                              
## ####ECOSGPLCOPYRIGHTEND####                                              
# ====================================================================
######DESCRIPTIONBEGIN####
#
# Author(s):      jskov
# Contributors:
# Date:           1999-08-12
#
#####DESCRIPTIONEND####
#
# ====================================================================

cdl_package CYGPKG_IO_PCI {
    display       "PCI configuration library"
    doc           ref/io-pci.html
    include_dir   cyg/io
    parent        CYGPKG_IO
    description   "
           The PCI configuration library provides initialization of devices
           on the PCI bus. Functions to find and access these devices are
           also provided."

    compile       pci.c pci_hw.c

    cdl_component CYGPKG_IO_PCI_OPTIONS {
        display "PCI build options"
        flavor  none
        description   "
            Package specific build options including control over
            compiler flags used only in building this package,
            and details of which tests are built."


        cdl_option CYGPKG_IO_PCI_CFLAGS_ADD {
            display "Additional compiler flags"
            flavor  data
            no_define
            default_value { "" }
            description   "
                This option modifies the set of compiler flags for
                building the PCI configuration library. These flags are used in addition
                to the set of global flags."
        }

        cdl_option CYGPKG_IO_PCI_CFLAGS_REMOVE {
            display "Suppressed compiler flags"
            flavor  data
            no_define
            default_value { "" }
            description   "
                This option modifies the set of compiler flags for
                building the PCI configuration library. These flags are removed from
                the set of global flags if present."
        }

        cdl_option CYGPKG_IO_PCI_DEBUG {
            display "Enable debugging."
            flavor  bool
            default_value 0
            description   "
                This option enables minimal debugging of the PCI library.
                In particular, it will print information about devices as the
                PCI bus is being scanned/searched."
        }

        cdl_option CYGPKG_IO_PCI_TESTS {
            display "PCI tests"
            flavor  data
            no_define
            calculated { "tests/pci1 tests/pci2" }
            description   "
                This option specifies the set of tests for the PCI configuration library."
        }

        cdl_option CYGPKG_IO_PCI_CONFIGURE_INTLINE {
            display "Writeback Interrupt Line register."
            flavor  bool
            default_value 0
            description   "
                This option causes a PCI device interrupt vector to be
                written to the Interrupt Line register in config space.
                This is traditionally done by a BIOS so that device
                drivers can read the interrupt vector directly from
                device configuration space."
        }
    }
}

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