From c00f11f9859447da59089f0aa0381f1357b47a3e Mon Sep 17 00:00:00 2001
From: tonokip <tonokip@gmail.com>
Date: Wed, 5 May 2010 21:45:37 -0700
Subject: properly check for new serial data

---
 Tonokip_Firmware/Tonokip_Firmware.pde | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'Tonokip_Firmware')

diff --git a/Tonokip_Firmware/Tonokip_Firmware.pde b/Tonokip_Firmware/Tonokip_Firmware.pde
index c31f216..2290a8e 100644
--- a/Tonokip_Firmware/Tonokip_Firmware.pde
+++ b/Tonokip_Firmware/Tonokip_Firmware.pde
@@ -104,7 +104,7 @@ void loop()
 inline void get_command() 
 { 
 
-  if( Serial.available() ) {
+  if( Serial.available() > 0 ) {
     serial_char = Serial.read();
     if(serial_char == '\n' || serial_char == '\r' || serial_char == ':' || serial_count >= (MAX_CMD_SIZE - 1) ) 
     {
-- 
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