From 24c8bf8081e110a81267b5b67b3bf033f1f017fc Mon Sep 17 00:00:00 2001
From: "David A. Mellis" <d.mellis@arduino.cc>
Date: Wed, 29 Aug 2012 20:52:30 -0400
Subject: [PATCH] Fixing ATmega8 breakage from flush() change. (WestFW)

http://code.google.com/p/arduino/issues/detail?id=1019
---
 hardware/arduino/cores/arduino/HardwareSerial.h | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/hardware/arduino/cores/arduino/HardwareSerial.h b/hardware/arduino/cores/arduino/HardwareSerial.h
index 9a4277377..eadaaa76e 100644
--- a/hardware/arduino/cores/arduino/HardwareSerial.h
+++ b/hardware/arduino/cores/arduino/HardwareSerial.h
@@ -81,6 +81,15 @@ class HardwareSerial : public Stream
   extern HardwareSerial Serial3;
 #endif
 
+/*
+ * on ATmega8, the uart and its bits are not numbered, so there is no "TXC0"
+ * definition.  It is slightly cleaner to define this here instead of having
+ * conditional code in the cpp module.
+ */
+#if !defined(TXC0)
+#define TXC0 TXC
+#endif
+
 extern void serialEventRun(void) __attribute__((weak));
 
 #endif