From 5cf11409440cddb912b0601908b4cc5c18c72125 Mon Sep 17 00:00:00 2001
From: Mark Charlebois <charlebm@gmail.com>
Date: Wed, 3 Jun 2015 18:29:56 -0700
Subject: [PATCH] Add raw mode for UART to mavink_main.cpp

Raw mode is not the default mode in Ubuntu 14.04.

Disable echo and special character processing.

Signed-off-by: Mark Charlebois <charlebm@gmail.com>
---
 src/modules/mavlink/mavlink_main.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/modules/mavlink/mavlink_main.cpp b/src/modules/mavlink/mavlink_main.cpp
index fe2289ff8f..b56771d376 100644
--- a/src/modules/mavlink/mavlink_main.cpp
+++ b/src/modules/mavlink/mavlink_main.cpp
@@ -675,6 +675,9 @@ int Mavlink::mavlink_open_uart(int baud, const char *uart_name, struct termios *
 		_is_usb_uart = true;
 	}
 
+	/* Put in raw mode */
+	cfmakeraw(&uart_config);
+
 	if ((termios_state = tcsetattr(_uart_fd, TCSANOW, &uart_config)) < 0) {
 		warnx("ERR SET CONF %s\n", uart_name);
 		::close(_uart_fd);