Added delay at startup to let things stabilize before writing to the uart

platform/wismote/contiki-wismote-main.c

@@ -203,12 +203,16 @@ main(int argc, char **argv)
 
   leds_on(LEDS_RED);
 
+  clock_wait(2);
+
   uart1_init(115200); /* Must come before first printf */
 
 #if WITH_UIP
   slip_arch_init(115200);
 #endif /* WITH_UIP */
 
+  clock_wait(1);
+
   leds_on(LEDS_GREEN);
   //ds2411_init();