Use sht11 driver.

platform/msb430/Makefile.msb430

@@ -1,4 +1,4 @@
-SENSORS    = sensors.c irq.c
+SENSORS    = sensors.c irq.c sht11.c
 #SD	   = sd.c sd_cache.c sd_erase.c sd_info.c
 MSB        = dma.c infomem.c node-id.c \
              msb430-uart1.c rs232.c msb430-slip-arch.c \

platform/msb430/contiki-msb430-main.c

@@ -51,6 +51,7 @@
 
 #include "dev/adc.h"
 #include "dev/dma.h"
+#include "dev/sht11.h"
 #include "dev/slip.h"
 
 #include "net/mac/nullmac.h"
@@ -103,6 +104,7 @@ main(void)
   clock_init();
   leds_init();
   leds_on(LEDS_ALL);
+  sht11_init();
 
   // low level
   irq_init();