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#      watchdog_mpc5xx.cdl

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#      eCos watchdog for powerpc/mpc5xx driver configuration data

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######DESCRIPTIONBEGIN####

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# Author(s):      Bob Koninckx

# Contributors:   Bob Koninckx

# Date:           2003-05-19

#

#####DESCRIPTIONEND####

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cdl_package CYGPKG_DEVICES_WATCHDOG_MPC5xx {

    parent        CYGPKG_IO_WATCHDOG

    active_if     CYGPKG_IO_WATCHDOG

    display       "mpc5xx watchdog driver"

    requires      CYGPKG_HAL_POWERPC_MPC5xx

    hardware

    compile       watchdog_mpc5xx.cxx

    implements    CYGINT_WATCHDOG_HW_IMPLEMENTATIONS

        implements    CYGINT_WATCHDOG_RESETS_ON_TIMEOUT

    active_if     CYGIMP_WATCHDOG_HARDWARE

    cdl_option CYGIMP_WATCHDOG_HARDWARE {

        parent    CYGPKG_IO_WATCHDOG_IMPLEMENTATION

        display       "Hardware watchdog"

        default_value 1

        implements    CYGINT_WATCHDOG_IMPLEMENTATIONS

    }

        cdl_option CYGNUM_DEVICES_WATCHDOG_POWERPC_MPC5XX_RELOAD {

            display "mpc5xx watchog reload value"

                flavor  data

                default_value 0xffff

                legal_values  0 to 0xffff

                description "

                    This option determines the number of ticks before the watchdog

                        times out and resets the board. The watchdog is timed from the

                        same clock source as the Periodic interrupt timer (PIT), but

                        can be additionaly prescaled by a factor 2048."

    }

        cdl_option CYGDAT_DEVICES_WATCHDOG_POWERPC_MPC5XX_PRESCALE {

            display "mpc5xx watchdog prescaler"

                flavor bool

                default_value 1

                description "

                    This option determines wether to prescale the watchdog timer with

                        a factor 2048 or not."

    }

    cdl_component CYGPKG_DEVICES_WATCHDOG_POWERPC_MPC5XX_OPTIONS {

        display "mpc5xx watchdog 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_DEVICES_WATCHDOG_POWERPC_MPC5XX_CFLAGS_ADD {

            display "Additional compiler flags"

            flavor  data

            no_define

            default_value { "" }

            description   "

                This option modifies the set of compiler flags for

                building the watchdog device. These flags are used in addition

                to the set of global flags."

        }

        cdl_option CYGPKG_DEVICES_WATCHDOG_POWERPC_MPC5XXX_CFLAGS_REMOVE {

            display "Suppressed compiler flags"

            flavor  data

            no_define

            default_value { "" }

            description   "

                This option modifies the set of compiler flags for

                building the watchdog device. These flags are removed from

                the set of global flags if present."

        }

    }

}