From 5a99d5ce7d7e521c986617a81e1a04916170a8b5 Mon Sep 17 00:00:00 2001
From: Joakim Gebart <joakim.gebart@eistec.se>
Date: Tue, 7 Jul 2015 00:32:00 +0200
Subject: [PATCH] boards/msb-430-common: Add getchar implementation

---
 boards/msb-430-common/uart1.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/boards/msb-430-common/uart1.c b/boards/msb-430-common/uart1.c
index 524907924a..580e249f1e 100644
--- a/boards/msb-430-common/uart1.c
+++ b/boards/msb-430-common/uart1.c
@@ -28,6 +28,14 @@
 #define UART1_TX                        TXBUF1
 #define UART1_WAIT_TXDONE()       while( (UTCTL1 & TXEPT) == 0 ) { _NOP(); }
 
+int getchar(void)
+{
+#ifdef MODULE_UART0
+    return uart0_readc();
+#else
+    return U1RXBUF;
+#endif
+}
 
 int putchar(int c)
 {