From ff6aecc1c80782e153b21dfe73c0fc3ea1f4c29f Mon Sep 17 00:00:00 2001
From: Dominic Clifton <me@dominicclifton.name>
Date: Thu, 29 Jan 2015 21:20:44 +0100
Subject: [PATCH] CC3D - Disable display feature if the USART3 serial port is
 used.

---
 src/main/config/config.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/main/config/config.c b/src/main/config/config.c
index e99b0eb543..d74f714afc 100644
--- a/src/main/config/config.c
+++ b/src/main/config/config.c
@@ -719,6 +719,12 @@ void validateAndFixConfig(void)
     }
 #endif
 
+#if defined(CC3D) && defined(DISPLAY) && defined(USE_USART3)
+    if (doesConfigurationUsePort(SERIAL_PORT_USART3) && feature(FEATURE_DISPLAY)) {
+        featureClear(FEATURE_DISPLAY);
+    }
+#endif
+
     useRxConfig(&masterConfig.rxConfig);
 
     serialConfig_t *serialConfig = &masterConfig.serialConfig;