+
+#if defined(PLATFORM_TELOSB) || defined(PLATFORM_MICAZ)
+#ifndef TOSSIM
+ components CC2420ActiveMessageC as PlatformActiveMessageC;
+#else
+ components DummyActiveMessageP as PlatformActiveMessageC;
+#endif
+#elif defined (PLATFORM_MICA2) || defined (PLATFORM_MICA2DOT)
+ components CC1000ActiveMessageC as PlatformActiveMessageC;
+#elif defined(PLATFORM_EYESIFXV1) || defined(PLATFORM_EYESIFXV2)
+ components WhiteBitAccessorC as PlatformActiveMessageC;
+#else
+ components DummyActiveMessageP as PlatformActiveMessageC;
+#endif
+
+ Estimator.LinkPacketMetadata -> PlatformActiveMessageC;
+
+ // eventually
+ // Estimator.LinkPacketMetadata -> ActiveMessageC;
+