X-Git-Url: https://oss.titaniummirror.com/gitweb/?a=blobdiff_plain;f=tos%2Flib%2Fserial%2FSerial.h;h=9b4c61cc64cf9f24edf0579cf84c35a41ab32c79;hb=c4664f9c25c16a64dea7efa1a31b57e9718ac71d;hp=e83a7d02ecb423e58845c963ba0ed7e6caf1eb0b;hpb=4fc944b2bf9e45db65a6882821f8d5db04eecae7;p=tinyos-2.x.git

diff --git a/tos/lib/serial/Serial.h b/tos/lib/serial/Serial.h
index e83a7d02..9b4c61cc 100644
--- a/tos/lib/serial/Serial.h
+++ b/tos/lib/serial/Serial.h
@@ -123,7 +123,7 @@ typedef nx_struct serial_packet {
 } serial_packet_t;
 
 typedef nx_struct serial_metadata {
-  nx_bool acked;
+  nx_uint8_t ack;
 } serial_metadata_t;
     
 #endif