From 47db06503460f6cf49265be11628b883966d10d9 Mon Sep 17 00:00:00 2001
From: George Oikonomou <g.oikonomou@bristol.ac.uk>
Date: Wed, 6 Jun 2012 15:25:57 +0100
Subject: [PATCH] Bugfixed the cc253x UART0 init (Thanks, Deng Jian)

The flush instruction was resetting the stop bit level to 'low'
---
 cpu/cc253x/dev/uart0.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cpu/cc253x/dev/uart0.c b/cpu/cc253x/dev/uart0.c
index 85d0402c7..0e8ddb1d1 100644
--- a/cpu/cc253x/dev/uart0.c
+++ b/cpu/cc253x/dev/uart0.c
@@ -56,7 +56,7 @@ uart0_init()
 #endif
 
   U0CSR = UCSR_MODE; /* UART mode */
-  U0UCR = 0x80; /* Flush */
+  U0UCR |= 0x80; /* Flush */
   UART0_RX_EN();
 
   UART0_RX_INT(1);