From 432cf91f7d61b3d0642609a33c683388de626e32 Mon Sep 17 00:00:00 2001
From: bnewbold <bnewbold@robocracy.org>
Date: Thu, 15 Jul 2010 23:34:23 -0400
Subject: added Serial.flush()

---
 wirish/comm/HardwareSerial.cpp | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'wirish/comm')

diff --git a/wirish/comm/HardwareSerial.cpp b/wirish/comm/HardwareSerial.cpp
index 93cf909..fc0d01e 100644
--- a/wirish/comm/HardwareSerial.cpp
+++ b/wirish/comm/HardwareSerial.cpp
@@ -101,6 +101,10 @@ void HardwareSerial::end(void) {
     usart_disable(usartNum);
 }
 
+void HardwareSerial::flush(void) {
+    usart_clear_buffer(usartNum);
+}
+
 HardwareSerial Serial1(1);
 HardwareSerial Serial2(2);
 HardwareSerial Serial3(3);
-- 
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