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Fix watchdog impl CDL requirement


Index: ChangeLog
===================================================================
RCS file: /cvs/ecos/ecos/packages/io/watchdog/current/ChangeLog,v
retrieving revision 1.3
diff -u -5 -p -r1.3 ChangeLog
--- ChangeLog	23 May 2002 23:06:38 -0000	1.3
+++ ChangeLog	2 Apr 2003 12:33:46 -0000
@@ -1,5 +1,12 @@
+2003-04-02  Jonathan Larmour  <jifl at eCosCentric dot com>
+
+	* cdl/watchdog.cdl: Watchdog implementation requirement should be
+	in package, not interface itself. *Note* must be requires, not
+	active_if otherwise turning off the emulated watchdog means you
+	can never turn it on again!
+
 2000-05-31  Jesper Skov  <jskov at redhat dot com>
 
 	* tests/watchdog.cxx: fix comment.
 
 	* tests/watchdog2.cxx: 
Index: cdl/watchdog.cdl
===================================================================
RCS file: /cvs/ecos/ecos/packages/io/watchdog/current/cdl/watchdog.cdl,v
retrieving revision 1.3
diff -u -5 -p -r1.3 watchdog.cdl
--- cdl/watchdog.cdl	23 May 2002 23:06:39 -0000	1.3
+++ cdl/watchdog.cdl	2 Apr 2003 12:33:46 -0000
@@ -51,10 +51,11 @@
 
 cdl_package CYGPKG_IO_WATCHDOG {
     display       "Watchdog IO device"
     define_header watchdog.h
     include_dir   cyg/io
+    requires      1 == CYGINT_WATCHDOG_IMPLEMENTATIONS
     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
@@ -71,11 +72,10 @@ cdl_package CYGPKG_IO_WATCHDOG {
     }
 
     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


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