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bugfix: if timer expired but was not yet handled due to long running operations (such as radio transmits), warn and reschedule timer handling later

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fros4943 2009-06-09 19:12:30 +00:00
parent 8b01f0e3aa
commit 1776fb0449
1 changed files with 3 additions and 3 deletions
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6
tools/cooja/java/se/sics/cooja/contikimote/interfaces/ContikiClock.java
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@ -26,7 +26,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE. * SUCH DAMAGE.
* *
* $Id: ContikiClock.java,v 1.10 2009/06/08 13:07:54 fros4943 Exp $ * $Id: ContikiClock.java,v 1.11 2009/06/09 19:12:30 fros4943 Exp $
*/ */
package se.sics.cooja.contikimote.interfaces; package se.sics.cooja.contikimote.interfaces;
@ -137,8 +137,8 @@ public class ContikiClock extends Clock implements ContikiMoteInterface, PolledB
/* Request tick next wakeup time */ /* Request tick next wakeup time */
int nextExpirationTime = moteMem.getIntValueOf("simNextExpirationTime"); int nextExpirationTime = moteMem.getIntValueOf("simNextExpirationTime");
if (nextExpirationTime == 0) { if (nextExpirationTime <= 0) {
logger.warn("Next expiration time is now, delaying one millisecond"); logger.warn("Event timer already expired, but has been delayed: " + nextExpirationTime);
mote.scheduleNextWakeup(simulation.getSimulationTime() + Simulation.MILLISECOND); mote.scheduleNextWakeup(simulation.getSimulationTime() + Simulation.MILLISECOND);
return; return;
} }