+#include <signal.h>
+#include <io.h>
+#include <iomacros.h>
+
+#include "gfports.h"
+
+unsigned char serial_rx();
+void serial_tx(unsigned char);
+
+unsigned char serial1_rx();
+void serial1_tx(unsigned char);
+
+void setbaud(unsigned char);
+void setbaud1(unsigned char);
+
+//! Initialize the UART
+void msp430_init_uart();
+//! Initialize the DCO Clock
+void msp430_init_dco();