X-Git-Url: https://oss.titaniummirror.com/gitweb/?p=tinyos-2.x.git;a=blobdiff_plain;f=tos%2Flib%2Ftosthreads%2Fsystem%2FThreadSleepP.nc;h=d78212d99aa729b7ee10410a1a3dbb60a288ef05;hp=65554cf0298b61291e3572adfd156570afcce5fe;hb=e9bfab607e051bae6afb47b44892ce37541d1b44;hpb=adf1de6c009d13b7b52e68535c63b28f59c97400

diff --git a/tos/lib/tosthreads/system/ThreadSleepP.nc b/tos/lib/tosthreads/system/ThreadSleepP.nc
index 65554cf0..d78212d9 100644
--- a/tos/lib/tosthreads/system/ThreadSleepP.nc
+++ b/tos/lib/tosthreads/system/ThreadSleepP.nc
@@ -62,8 +62,20 @@ implementation {
     return SUCCESS;
   }
   
+  //Need to add a cancel command so that components like
+  //BlockingAMReceiverImplP can use the ThreadSleep interface
+  //directly instead of reusing the underlying ThreadTimerC 
+  //component.  The current implementation does things this way
+  //and causes us to be defensive in here since the same 
+  //TimerMilli.fired() event is sent to that component as well.
+  //Basically its just broken....  cancel() would get rid of this.
+  
+  //Also need some sort of a sleepWithSyscall command
+  //Need to think about this one a little more
+  
   event void TimerMilli.fired[uint8_t id]() {
     thread_t* t = call ThreadScheduler.threadInfo(id);
-    call SystemCall.finish(t->syscall);
+    if(t->syscall->syscall_ptr == sleepTask)
+	    call SystemCall.finish(t->syscall);
   }
 }