adding support for timesync/timestamping interfaces (teps 132,133)

[tinyos-2.x.git] / tos / chips / cc2420 / interfaces / CC2420Receive.nc

diff --git a/tos/chips/cc2420/interfaces/CC2420Receive.nc b/tos/chips/cc2420/interfaces/CC2420Receive.nc
index 257f942ade524ab4ae4f8f5a407b551cb6099aac..77da841960f64b1c88b76185a29deb24135c45aa 100644 (file)
--- a/tos/chips/cc2420/interfaces/CC2420Receive.nc
+++ b/tos/chips/cc2420/interfaces/CC2420Receive.nc
@@ -46,7 +46,7 @@ interface CC2420Receive {
    *
    * @param time at which the capture happened.
    */
-  async command void sfd( uint16_t time );
+  async command void sfd( uint32_t time );
 
   /**
    * Notification that the packet has been dropped by the radio