# ====================================================================
#
#      opencores_ethermac_eth_drivers.cdl
#
#      Ethernet drivers - support for Opencores ethermac controllers
#
# ====================================================================
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## -------------------------------------------
## This file is part of eCos, the Embedded Configurable Operating System.
## Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
## Copyright (C) 2004 Andrew Lunn
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# ====================================================================
######DESCRIPTIONBEGIN####
#
# Author(s):      Gaisler Research, (Konrad Eisele<eiselekd@web.de>)
# Contributors:   
# Date:           2005-01-22
#
#####DESCRIPTIONEND####
#
# ====================================================================

cdl_package CYGPKG_DEVS_ETH_OPENCORES_ETHERMAC {
    display       "Opencores ethermac driver"
    description   "Ethernet driver for Opencores ethermac driver."

    parent        CYGPKG_IO_ETH_DRIVERS
    active_if	  CYGPKG_IO_ETH_DRIVERS

    active_if     CYGINT_DEVS_ETH_OPENCORES_ETHERMAC_REQUIRED

    include_dir   .
    include_files ; # none _exported_ whatsoever
    compile       if_oeth.c

    include_files include/oeth_info.h
    
    define_proc {
        puts $::cdl_header "#include <pkgconf/system.h>";
        puts $::cdl_header "#include CYGDAT_DEVS_ETH_OPENCORES_ETHERMAC_CFG";
    }

    cdl_option CYGNUM_DEVS_ETH_OPENCORES_ETHERMAC_DEV_COUNT {
	display "Number of supported interfaces."
	calculated    { CYGINT_DEVS_ETH_OPENCORES_ETHERMAC_REQUIRED }
        flavor        data
	description   "
	    This option selects the number of ethernet interfaces to
            be supported by the driver."
    }

    cdl_interface CYGINT_DEVS_ETH_OPENCORES_ETHERMAC_STATIC_ESA {
	display "ESA is statically configured"
	description "
	    If this is nonzero, then the ESA (MAC address) is statically
            configured in the platform-specific package which instantiates
	    this driver with all its details.

	    Note that use of this option is deprecated in favor of a
	    CYGSEM_DEVS_ETH_..._SET_ESA option in the platform specific
	    driver."
    }

    cdl_option CYGINT_DEVS_ETH_OPENCORES_ETHERMAC_TxNUM {
        display       "Number of output buffers"
        flavor        data
        legal_values  2 to 64
        default_value 4
        description   "
            This option specifies the number of output buffer packets
            to be used for the opencores ethernet device in multiples of 2."
    }

    cdl_option CYGINT_DEVS_ETH_OPENCORES_ETHERMAC_RxNUM {
        display       "Number of input buffers"
        flavor        data
        legal_values  2 to 64
        default_value 4
        description   "
            This option specifies the number of input buffer packets
            to be used for the opencores ethernet device in multiples of 2."
    }

    cdl_component CYGPKG_DEVS_ETH_OPENCORES_ETHERMAC_OPTIONS {
        display "Opencores ethermac driver build options"
        flavor  none
	no_define

        cdl_option CYGPKG_DEVS_ETH_OPENCORES_ETHERMAC_CFLAGS_ADD {
            display "Additional compiler flags"
            flavor  data
            no_define
            default_value { "-D_KERNEL -D__ECOS" }
            description   "
                This option modifies the set of compiler flags for
                building the opencores ethermac driver package.
                These flags are used in addition
                to the set of global flags."
        }
    }

    cdl_component CYGPKG_DEVS_ETH_OPENCORES_ETHERMAC_FLUSH {
	display       "Cache flushing"
	flavor        bool
	default_value 1
        description   "Flush cache before copying packets from/to the
        ethermac dma transfer buffers. If you have cache snooping enabled
        you can disable this option."
        
    }
    
    cdl_component CYGPKG_DEVS_ETH_OPENCORES_ETHERMAC_ETH100 {
	display       "Initialize MII to 100mbit"
	flavor        bool
	default_value 0
        description   "Issue a MII sequence that enables a 100mbit link "
        
    }

}