This is filterctl, the program to control the filterwheel and stepper motor in the dewar.

Contents:

	src/
		filterctl.php			- The filterctl program. Pretty straightforward; read source.

	man/					- Brief man page. Usually, invoke filterctl with -h
		filterctl.1

	Makefile				- The makefile. make; sudo make install
	
	LICENSE.txt				- GPL
	
	README.txt				- This file

	www/ 		                        - release version for upload to website (autogenerated by Makefile)


Note: there is also a dependency on ftdi245io.