boards/wsn430-common: Add getchar implementation

2015-07-07 00:43:59 +02:00 · 2015-07-07 00:43:59 +02:00 · 1e63aa60a6
commit 1e63aa60a6
parent 5a99d5ce7d
1 changed files with 9 additions and 0 deletions
--- a/boards/wsn430-common/wsn430-uart0.c
+++ b/boards/wsn430-common/wsn430-uart0.c
@ -30,6 +30,15 @@ int putchar(int c)
    return c;
 }

+int getchar(void)
+{
+#ifdef MODULE_UART0
+    return uart0_readc();
+#else
+    return U0RXBUF;
+#endif
+}
+
 void usart0irq(void);
 /**
 * \brief the interrupt function