phycore229x_eth_drivers.cdl

来自「开放源码实时操作系统源码.」· CDL 代码 · 共 117 行

# ====================================================================
#
#      phycore229x_eth_drivers.cdl
#
#      Ethernet drivers - platform support for phyCORE-LPC229x
#
# ====================================================================
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## -------------------------------------------
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# ====================================================================
######DESCRIPTIONBEGIN####
#
# Author(s):      Uwe Kindler
# Contributors:
# Date:           2007-11-24
#
#####DESCRIPTIONEND####
#
# ====================================================================

cdl_package CYGPKG_DEVS_ETH_ARM_PHYCORE229X {
    display       "LAN ethernet driver for phyCORE-LPC229x"

    parent        CYGPKG_IO_ETH_DRIVERS
    active_if	  CYGPKG_IO_ETH_DRIVERS
    active_if	  CYGPKG_HAL_ARM_LPC2XXX_PHYCORE229X

    include_dir   cyg/io
		
    # 32-bit mode, with EEPROM
    implements    CYGHWR_NET_DRIVERS
    implements    CYGHWR_NET_DRIVER_ETH0
    implements    CYGINT_DEVS_ETH_SMSC_LAN91CXX_REQUIRED
    
    requires      CYGPKG_DEVS_ETH_SMSC_LAN91CXX
    requires      CYGNUM_DEVS_ETH_SMSC_LAN91CXX_INT_PRIO == CYGHWR_HAL_ARM_PHYCORE229X_ETH_INT_PRIO
    
    description   "This option includes the ethernet device driver for the
                   phyCORE-LPC229x board."
	
    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_phycore229x.inl>"
        puts $::cdl_system_header "#define CYGDAT_DEVS_ETH_SMSC_LAN91CXX_CFG <pkgconf/devs_eth_arm_phycore229x.h>"
        puts $::cdl_system_header "/*****  ethernet driver proc output end  *****/"
    }
    
    # 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"
    }

    cdl_option CYGDAT_DEVS_ETH_ARM_PHYCORE229X_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_ARM_PHYCORE229X_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. The phyCORE
                board contains an EEPROM so setting the ESA here is not
                required. If RedBoot supports FLASH configuration then
                the MAC address is configurable and a static MAC address
                is not required."

            cdl_option CYGDAT_DEVS_ETH_ARM_PHYCORE229X_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."     
            }
    }
}

# EOF phycore229x_eth_drivers.cdl