First, we'll pull the new FifoQueue component out of the baseline for now so its...

[tinyos-2.x.git] / tos / interfaces / SpiByte.nc

diff --git a/tos/interfaces/SpiByte.nc b/tos/interfaces/SpiByte.nc
index 5898cedc6fb3cbb7e653483718cec14b30b2361b..7adfcbfdc8020d83860b9d1cfe02ce9ad714109b 100644 (file)
--- a/tos/interfaces/SpiByte.nc
+++ b/tos/interfaces/SpiByte.nc
@@ -31,5 +31,5 @@ interface SpiByte
    * @param tx Byte to transmit
    * @param rx Received byte is stored here.
    */
-  async command void write( uint8_t tx, uint8_t* rx );
+  async command uint8_t write( uint8_t tx );
 }