This is a simple c lib for controlling your fnordlichts. ------------------------------------------------------------------------------- It's written by Steffen Vogel and licenced under GPLv3 or newer. Please contact me by mail for bug reports or annotations. The source is including a small cli program and a vu meter to show your audio level on the lights. To connect the fnordlichts to your computer you need a serial port or an USB to RS232 adapter and a RS232 to TTL level shifter (MAX232). Connect your CTS line to the interrupt line of the fnordlicht bus to be able to count the devices on the bus.