Bt2Nxt.exe
----------

Downloads files to a LEGO NXT device via a Bluetooth serial port

Usage:

	BT2NXT port [/N name] [/D files] [/S files] [/R files] [/P files] [/M] [/V] [/Q] [/X]

Command line switches:

	port		specifies a Bluetooth serial port
	/N name		specifies target NXT device name
	/D files	delete one or more files
	/S files	send one or more files to NXT
	/R files	run one or more NXT files
	/P files	play one or more NXT sound files
	/M			get available user memory
	/V			get battery voltage
	/Q			quiet mode
	/X			stop executing program (if any)

Filenames & NXT device name must be quoted if they contain spaces.
Downloaded files use the PC filename as the NXT filename in 15.3 format.
Sending deletes first. Switches execute left-to-right, & abort on first error.


Bt2NxtUtils.dll
---------------

C# .NET 2 Bluetooth to NXT communications utilities DLL module:

namespace Bt2NxtUtils
{
	public class NxtBox
	{
		public static void Open(string port);
		public static void Close();
		public static bool IsOpen();

		public static int KeepAlive();
		public static string GetName();
		public static int GetBatteryVoltage();
		public static long GetFreeMemory();

		public static void Beep(int freq, int time);
		public static int PlaySoundFile(string filename, bool bLoop);

		public static bool IsValid(string filename);
		public static byte Delete(string filename);
		public static byte Download(string filename);

		public static byte RunProgram(string filename);
		public static byte StopProgram();
	}
}


Updated:	6 April 2006
Author:		paul.spurgeon@blueyonder.co.uk