new tutorial app to demonstrate safety checks

[tinyos-2.x.git] / apps / tutorials / BlinkFail / BlinkFailC.nc

diff --git a/apps/tutorials/BlinkFail/BlinkFailC.nc b/apps/tutorials/BlinkFail/BlinkFailC.nc
new file mode 100644 (file)
index 0000000..76ea293
--- /dev/null
+++ b/apps/tutorials/BlinkFail/BlinkFailC.nc
@@ -0,0 +1,78 @@
+// $Id$
+
+/*                                                                     tab:4
+ * "Copyright (c) 2000-2005 The Regents of the University  of California.  
+ * All rights reserved.
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose, without fee, and without written agreement is
+ * hereby granted, provided that the above copyright notice, the following
+ * two paragraphs and the author appear in all copies of this software.
+ * 
+ * IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT
+ * OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF THE UNIVERSITY OF
+ * CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * 
+ * THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE UNIVERSITY OF CALIFORNIA HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS."
+ *
+ * Copyright (c) 2002-2003 Intel Corporation
+ * All rights reserved.
+ *
+ * This file is distributed under the terms in the attached INTEL-LICENSE     
+ * file. If you do not find these files, copies can be found by writing to
+ * Intel Research Berkeley, 2150 Shattuck Avenue, Suite 1300, Berkeley, CA, 
+ * 94704.  Attention:  Intel License Inquiry.
+ */
+
+/**
+ * Implementation for Blink application.  Toggle the red LED when a
+ * Timer fires.
+ **/
+
+#include "Timer.h"
+
+module BlinkFailC @safe()
+{
+  uses interface Timer<TMilli> as Timer0;
+  uses interface Timer<TMilli> as Timer1;
+  uses interface Timer<TMilli> as Timer2;
+  uses interface Leds;
+  uses interface Boot;
+}
+implementation
+{
+  event void Boot.booted()
+  {
+    call Timer0.startPeriodic( 250 );
+    call Timer1.startPeriodic( 500 );
+    call Timer2.startPeriodic( 1000 );
+  }
+
+  event void Timer0.fired()
+  {
+    dbg("BlinkFailC", "Timer 0 fired @ %s.\n", sim_time_string());
+    call Leds.led0Toggle();
+  }
+  
+  int a[10];
+  int i;
+
+  event void Timer1.fired()
+  {
+    dbg("BlinkFailC", "Timer 1 fired @ %s \n", sim_time_string());
+    call Leds.led1Toggle();
+    a[i++] = 1;
+  }
+  
+  event void Timer2.fired()
+  {
+    dbg("BlinkFailC", "Timer 2 fired @ %s.\n", sim_time_string());
+    call Leds.led2Toggle();
+  }
+}
+