boards/msb-430-common: Add getchar implementation

2015-07-07 00:32:00 +02:00 · 2015-07-07 00:32:00 +02:00 · 5a99d5ce7d
commit 5a99d5ce7d
parent 192a7559ff
1 changed files with 8 additions and 0 deletions
--- 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)
 {