#lejos.nxt.comm.Bluetooth
btSend([BI)V
btReceive([B)V
-btGetCmdMode()I
-btSetCmdMode(I)V
+btGetBC4CmdMode()I
+btSetArmCmdMode(I)V
btStartADConverter()V
#lejos.nxt.comm.USB
#lejos.nxt.Sound
playSample(IIII)V
+#java.lang.Object
+getDataAddress(Ljava/lang/Object;)I
+#java.lang.System
+gc()V
+shutDown()V
+#lejos.nxt.comm.Bluetooth
+btSetResetLow()V
+btSetResetHigh()V
+btWrite([BII)I
+btRead([BII)I
+btPending()I
+
+#java.lang.System
+arraycopy(Ljava/lang/Object;ILjava/lang/Object;II)V
+
+#lejos.nxt.LCD
+getDisplay()[I
+setAutoRefresh(I)V