Elettrolinux

The libtlc54x was build to easily access the A/D-Converters TLC548 and TLC549 from Texas Instruments through serial or parallel port. Most implementations requires to run as a kernel modul because of direct hardware addressing. This implementation runs in user space a uses only POSIX compliant functions. So it should run under all POSIX compliant operation systems. With this library just needs the device to be opened/closed and than you can read data from the TLC54x with a simple interface functions like this;