# ====================================================================##      watchdog.cdl##      eCos watchdog configuration data## ====================================================================#####COPYRIGHTBEGIN#####                                                                          # -------------------------------------------                              # The contents of this file are subject to the Red Hat eCos Public License # Version 1.1 (the "License"); you may not use this file except in         # compliance with the License.  You may obtain a copy of the License at    # http://www.redhat.com/                                                   #                                                                          # Software distributed under the License is distributed on an "AS IS"      # basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.  See the # License for the specific language governing rights and limitations under # the License.                                                             #                                                                          # The Original Code is eCos - Embedded Configurable Operating System,      # released September 30, 1998.                                             #                                                                          # The Initial Developer of the Original Code is Red Hat.                   # Portions created by Red Hat are                                          # Copyright (C) 1998, 1999, 2000 Red Hat, Inc.                             # All Rights Reserved.                                                     # -------------------------------------------                              #                                                                          #####COPYRIGHTEND##### ====================================================================######DESCRIPTIONBEGIN###### Author(s):      jskov# Original data:  nickg# Contributors:# Date:           1999-07-13######DESCRIPTIONEND###### ====================================================================cdl_package CYGPKG_IO_WATCHDOG {    display       "Watchdog IO device"    define_header watchdog.h    include_dir   cyg/io    description   "	The watchdog IO device allows applications to make use of a	timer facility. Depending on the underlying hardware device        driver, a watchdog timeout will either cause a board reset        or an action routine to be called. The application must call        the watchdog reset function at regular intervals, or else the	device will timeout. The assumption is that the watchdog timer        should never trigger unless there has been a serious fault in	either the hardware or the software."    compile       watchdog.cxx    cdl_interface CYGINT_WATCHDOG_HW_IMPLEMENTATIONS {        display       "Number of watchdog hardware implementations"        no_define    }    cdl_interface CYGINT_WATCHDOG_IMPLEMENTATIONS {        display       "Number of watchdog implementations"        no_define        requires      1 == CYGINT_WATCHDOG_IMPLEMENTATIONS    }    cdl_component CYGPKG_IO_WATCHDOG_IMPLEMENTATION {        display "Watchdog implementation"        flavor none        no_define        description "Implementations of the watchdog device."        cdl_option CYGPKG_WATCHDOG_EMULATE {            default_value { 0 == CYGINT_WATCHDOG_HW_IMPLEMENTATIONS }            display       "Watchdog emulator"            implements    CYGINT_WATCHDOG_IMPLEMENTATIONS            requires      CYGVAR_KERNEL_COUNTERS_CLOCK            compile       emulate.cxx            description   "                When this option is enabled, a watchdog device will be                emulated using the kernel real-time clock."        }        cdl_option CYGIMP_WATCHDOG_NONE {            display       "No wallclock"            default_value 0            implements    CYGINT_WATCHDOG_IMPLEMENTATIONS            description   "Disables the watchdog."        }    }    cdl_interface CYGINT_WATCHDOG_RESETS_ON_TIMEOUT {        display       "Set if device causes a reset on timeout"        no_define    }    cdl_option CYGSEM_WATCHDOG_RESETS_ON_TIMEOUT {        display       "Set if device causes a reset on timeout"        calculated    { CYGINT_WATCHDOG_RESETS_ON_TIMEOUT == 1 }        description   "            Some watchdog devices reset the board on timeout - for these            implementations it does not make sense to register timeout            actions so the code gets disabled when this option is set.            When this option is not set, it is the application's            responsibility to register an action handler which can force            a board reset when it gets called."    }    cdl_option CYGPKG_IO_WATCHDOG_BUILD_INTERACTIVE_TEST {	display "Build interactive watchdog test"	flavor  bool	no_define	default_value 0	description   "            This option enables the building of a watchdog test            which can be used to test that the board resets on            watchdog timeout. This test is built separately since            it only makes sense to use interactively."    }    cdl_component CYGPKG_IO_WATCHDOG_OPTIONS {        display "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_IO_WATCHDOG_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 IO device. These flags are used                in addition to the set of global flags."        }        cdl_option CYGPKG_IO_WATCHDOG_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 IO device. These flags are removed from                the set of global flags if present."        }        cdl_option CYGPKG_IO_WATCHDOG_TESTS {            display "Watchdog tests"            flavor  data            no_define            calculated { CYGPKG_IO_WATCHDOG_BUILD_INTERACTIVE_TEST ?                          CYGSEM_WATCHDOG_RESETS_ON_TIMEOUT ? "tests/watchdog2 tests/watchdog_reset" : "tests/watchdog tests/watchdog2 tests/watchdog_reset" :                         CYGSEM_WATCHDOG_RESETS_ON_TIMEOUT ? "tests/watchdog2" : "tests/watchdog tests/watchdog2" }            description   "                This option specifies the set of tests for the                watchdog IO device."        }    }}