X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/7f9f97c792dee6875fbca9806422bdd7d6c5a657..fc31973daffea3506051ce51a5f79383ce0867d6:/LUFA/Drivers/Peripheral/SerialStream.c?ds=inline

diff --git a/LUFA/Drivers/Peripheral/SerialStream.c b/LUFA/Drivers/Peripheral/SerialStream.c
index fd5676aab..867160a3e 100644
--- a/LUFA/Drivers/Peripheral/SerialStream.c
+++ b/LUFA/Drivers/Peripheral/SerialStream.c
@@ -28,7 +28,7 @@
   this software.
 */
 
-#define  INCLUDE_FROM_SERIALSTREAM_C
+#define  __INCLUDE_FROM_SERIALSTREAM_C
 #include "SerialStream.h"
 
 FILE USARTStream = FDEV_SETUP_STREAM(SerialStream_TxByte, SerialStream_RxByte, _FDEV_SETUP_RW);
@@ -44,6 +44,9 @@ static int SerialStream_TxByte(char DataByte, FILE *Stream)
 static int SerialStream_RxByte(FILE *Stream)
 {
 	(void)Stream;
+	
+	if (!(Serial_IsCharReceived()))
+	  return _FDEV_EOF;
 
 	return Serial_RxByte();
 }