sh4_202_md_eth_drivers.cdl

来自「开放源码实时操作系统源码.」· CDL 代码 · 共 119 行

# ====================================================================
#
#      sh4_202_md_eth_drivers.cdl
#
#      Ethernet drivers - support for LAN91C111 ethernet controller
#      on the MicroDev board.
#
# ====================================================================
#####ECOSGPLCOPYRIGHTBEGIN####
## -------------------------------------------
## This file is part of eCos, the Embedded Configurable Operating System.
## Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
## Copyright (C) 2003 Nick Garnett 
##
## 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.,
## 59 Temple Place, Suite 330, Boston, MA 02111-1307 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.
##
## This exception does not invalidate any other reasons why a work based on
## this file might be covered by the GNU General Public License.
##
## Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
## at http://sources.redhat.com/ecos/ecos-license/
## -------------------------------------------
#####ECOSGPLCOPYRIGHTEND####
# ====================================================================
######DESCRIPTIONBEGIN####
#
# Author(s):      nickg
# Contributors:	  nickg
# Date:           2003-08-20
#
#####DESCRIPTIONEND####
#
# ====================================================================

cdl_package CYGPKG_DEVS_ETH_SH_MICRODEV {
    display       "Microdev SMC91C96 ethernet driver"

    parent        CYGPKG_IO_ETH_DRIVERS
    active_if	  CYGPKG_IO_ETH_DRIVERS
    active_if	  CYGPKG_HAL_SH_SH4_202_MD

    include_dir   cyg/io

    description   "Ethernet driver for Microdev boards."

    # Arguably this should do in the generic package
    # but then there is a logic loop so you can never enable it.

    cdl_interface CYGINT_DEVS_ETH_SMSC_LAN91CXX_REQUIRED {
        display   "SMSC LAN91CXX driver required"
    }

    define_proc {
        puts $::cdl_system_header "/***** ethernet driver proc output start *****/"
        puts $::cdl_system_header "#define CYGDAT_DEVS_ETH_SMSC_LAN91CXX_INL <cyg/io/devs_eth_sh4_202_md.inl>"
        puts $::cdl_system_header "#define CYGDAT_DEVS_ETH_SMSC_LAN91CXX_CFG <pkgconf/devs_eth_sh_microdev.h>"
        puts $::cdl_system_header "/*****  ethernet driver proc output end  *****/"
    }

    cdl_component CYGPKG_DEVS_ETH_SH_MICRODEV_ETH0 {
        display       "Microdev ethernet port driver"
        flavor        bool
        default_value 1
        description   "
            This option includes the ethernet device driver for the
            Microdev port."

        implements    CYGHWR_NET_DRIVERS
        implements    CYGHWR_NET_DRIVER_ETH0
        implements    CYGINT_DEVS_ETH_SMSC_LAN91CXX_REQUIRED

        cdl_option CYGDAT_DEVS_ETH_SH_MICRODEV_ETH0_NAME {
            display       "Device name for the ETH0 ethernet driver"
            flavor        data
            default_value {"\"eth0\""}
            description   "
                This option sets the name of the ethernet device."
        }

        cdl_component CYGSEM_DEVS_ETH_SH_MICRODEV_ETH0_SET_ESA {
            display       "Set the ethernet station address"
            flavor        bool
            default_value 0
            description   "Enabling this option will allow the ethernet
            station address to be forced to the value set by the
            configuration.  This may be required if the hardware does
            not include a serial EEPROM for the ESA."
            
            cdl_option CYGDAT_DEVS_ETH_SH_MICRODEV_ETH0_ESA {
                display       "The ethernet station address (MAC)"
                flavor        data
                default_value {"{0x12, 0x13, 0x14, 0x15, 0x16, 0x17}"}
                description   "A static ethernet station address. 
                    Caution: Booting two systems with the same MAC on the same
                    network, will cause severe conflicts."
            }
        }
    }
}