added minimal xdoc comments
diff --git a/src/part2/examples/local/rf/Bsp.xdc b/src/part2/examples/local/rf/Bsp.xdc
index 1f63263..22ff34d 100644
--- a/src/part2/examples/local/rf/Bsp.xdc
+++ b/src/part2/examples/local/rf/Bsp.xdc
@@ -7,21 +7,25 @@
/*!
* ======== led ========
+ * Return TRUE iff specified LED is on
*/
Bool led(Int id);
/*!
* ======== toggleLed ========
+ * Toggle specified LED
*/
Void toggleLed(Int id);
/*!
* ======== turnOffLed ========
+ * Turn off specified LED
*/
Void turnOffLed(Int id);
/*!
* ======== turnOnLed ========
+ * Turn on specified LED
*/
Void turnOnLed(Int id);
@@ -31,7 +35,8 @@
Void delay(Int time);
/*!
- * ======== buttonIsPushed ========
+ * ======== button ========
+ * Returns true iff specified button is pushed
*/
Bool button(Int id);