fix misuse of interface

[tinyos-2.x.git] / tos / chips / cc2420 / CC2420.h

diff --git a/tos/chips/cc2420/CC2420.h b/tos/chips/cc2420/CC2420.h
index 2418c3f17de303cf115661e23520071975a6ace8..1d607b921763c87608ea2e6e4266c17359c25901 100644 (file)
--- a/tos/chips/cc2420/CC2420.h
+++ b/tos/chips/cc2420/CC2420.h
@@ -138,6 +138,8 @@ enum {
   MAC_FOOTER_SIZE = sizeof( uint16_t ),
   // MDU
   MAC_PACKET_SIZE = MAC_HEADER_SIZE + TOSH_DATA_LENGTH + MAC_FOOTER_SIZE,
+
+  CC2420_SIZE = MAC_HEADER_SIZE + MAC_FOOTER_SIZE,
 };
 
 enum cc2420_enums {