ppc405_eth_drivers.cdl

来自「eCos操作系统源码」· CDL 代码 · 共 144 行

# ====================================================================
#
#      ppc405_eth_drivers.cdl
#
#      Ethernet drivers for PowerPC 405GP based platforms
#
# ====================================================================
#####ECOSGPLCOPYRIGHTBEGIN####
## -------------------------------------------
## This file is part of eCos, the Embedded Configurable Operating System.
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## Copyright (C) 2002, 2003 Gary Thomas
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# ====================================================================
######DESCRIPTIONBEGIN####
#
# Author(s):      gthomas
# Original data:  gthomas
# Contributors:
# Date:           2003-08-15
#
#####DESCRIPTIONEND####
#
# ====================================================================

cdl_package CYGPKG_DEVS_ETH_POWERPC_PPC405 {
    display       "PPC405 ethernet driver"

    parent        CYGPKG_IO_ETH_DRIVERS
    active_if	  CYGPKG_IO_ETH_DRIVERS
    active_if	  CYGPKG_HAL_POWERPC 
    active_if	  CYGPKG_HAL_POWERPC_PPC40x
    requires      { CYGHWR_HAL_POWERPC_PPC4XX == "405GP" }
    requires      CYGPKG_DEVS_ETH_PHY

    implements    CYGHWR_NET_DRIVERS
    implements    CYGHWR_NET_DRIVER_ETH0
    implements    CYGINT_IO_ETH_MULTICAST
    include_dir   .
    include_files ; # none _exported_ whatsoever

    # Debug I/O during network stack initialization is not reliable
    requires { !CYGPKG_NET || CYGPKG_NET_FORCE_SERIAL_CONSOLE == 1 }

    cdl_interface CYGHWR_DEVS_ETH_POWERPC_PPC405_NET_DRIVERS {
        display "Network drivers"
    }
    requires { CYGHWR_DEVS_ETH_POWERPC_PPC405_NET_DRIVERS == 1 }

    description   "Ethernet driver for PowerPC 405GP boards."
    compile       -library=libextras.a if_ppc405.c

    cdl_option CYGNUM_DEVS_ETH_POWERPC_PPC405_BUFSIZE {
        display       "Buffer size"
        flavor        data
        default_value 1520
        description   "
            This option specifies the size of the internal buffers used
            for the PowerPC PPC405/ethernet device."
    }

    cdl_option CYGNUM_DEVS_ETH_POWERPC_PPC405_TxNUM {
        display       "Number of output buffers"
        flavor        data
        legal_values  2 to 64
        default_value 16
        description   "
            This option specifies the number of output buffer packets
            to be used for the PowerPC PPC405/ethernet device."
    }

    cdl_option CYGNUM_DEVS_ETH_POWERPC_PPC405_RxNUM {
        display       "Number of input buffers"
        flavor        data
        legal_values  2 to 64
        default_value 16
        description   "
            This option specifies the number of input buffer packets
            to be used for the PowerPC PPC405/ethernet device."
    }

    cdl_component CYGSEM_DEVS_ETH_POWERPC_PPC405_RESET_PHY {
        display "Reset and reconfigure PHY"
        flavor  bool
        default_value { CYG_HAL_STARTUP != "RAM" }
        description "
            This option allows control over the physical transceiver"

        cdl_option CYGNUM_DEVS_ETH_POWERPC_PPC405_LINK_MODE {
            display       "Initial link mode"
            flavor        data
            legal_values  { "10Mb" "100Mb" "Auto" }
            default_value { "Auto" }
            description   "
                This option specifies initial mode for the physical
                link.  The PHY will be reset and then set to this mode."
        }
    }

    cdl_component CYGPKG_DEVS_ETH_POWERPC_PPC405_OPTIONS {
        display "PPC405 ethernet driver build options"
        flavor  none
	no_define

        cdl_option CYGPKG_DEVS_ETH_POWERPC_PPC405_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 PPC405 ethernet driver package. These flags are used in addition
                to the set of global flags."
        }
    }
}