From 7f309c2b1c779de6033c7f0a16165221b0052314 Mon Sep 17 00:00:00 2001
From: Rostislav Lisovy <lisovy@gmail.com>
Date: Fri, 2 Dec 2011 14:46:05 +0100
Subject: [PATCH] lin_master: Checking if character read is really a break.

---
 misc/tty_lin_master/main.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/misc/tty_lin_master/main.c b/misc/tty_lin_master/main.c
index a111fde..2875bf3 100644
--- a/misc/tty_lin_master/main.c
+++ b/misc/tty_lin_master/main.c
@@ -280,8 +280,9 @@ int send_header(struct sllin *sl, int lin_id)
 	printf("Write break\n");
 	write(sl->tty->tty_fd, &buff[0], 1); /* Write "break" */
 #if 0
+	printf("Reading...\n");
 	read(sl->tty->tty_fd, &buff[0], 1);
-	printf("Break read\n");
+	printf("Break read: 0x%02X\n", buff[0]);
 #else
 	{
 		struct timespec sleep_time;
-- 
2.39.2