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fixed bug in the delayed start of MSPSim motes

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This commit is contained in:
nifi 2008-09-17 17:39:37 +00:00
parent fc85534698
commit ee56d724bf
2 changed files with 7 additions and 5 deletions
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5
tools/cooja/apps/mspsim/src/se/sics/cooja/mspmote/MspMote.java
View File

@ -26,7 +26,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: MspMote.java,v 1.9 2008/09/17 12:09:20 fros4943 Exp $
* $Id: MspMote.java,v 1.10 2008/09/17 17:39:37 nifi Exp $
*/
package se.sics.cooja.mspmote;
@ -53,6 +53,7 @@ public abstract class MspMote implements Mote {
/* Cycle counter */
public long cycleCounter = 0;
public int cycleDrift = 0;
private Simulation mySimulation = null;
private MSP430 myCpu = null;
@ -276,7 +277,7 @@ public abstract class MspMote implements Mote {
}
long maxSimTimeCycles = NR_CYCLES_PER_MSEC*(simTime+1);
if (maxSimTimeCycles <= cycleCounter) {
if (maxSimTimeCycles <= cycleCounter - cycleDrift) {
return false;
}

7
tools/cooja/apps/mspsim/src/se/sics/cooja/mspmote/interfaces/MspClock.java
View File

@ -26,7 +26,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: MspClock.java,v 1.1 2008/02/07 14:54:16 fros4943 Exp $
* $Id: MspClock.java,v 1.2 2008/09/17 17:39:37 nifi Exp $
*/
package se.sics.cooja.mspmote.interfaces;
@ -61,11 +61,12 @@ public class MspClock extends Clock {
}
public int getTime() {
return (int) (cpu.cycles / MspMote.NR_CYCLES_PER_MSEC);
int time = (int) ((cpu.cycles + myMote.cycleDrift) / MspMote.NR_CYCLES_PER_MSEC);
return time > 0 ? time : 0;
}
public void setDrift(int drift) {
myMote.cycleCounter = -MspMote.NR_CYCLES_PER_MSEC * drift;
myMote.cycleDrift = MspMote.NR_CYCLES_PER_MSEC * drift;
}
public void doActionsBeforeTick() {