README - Last Update April 11, 2001

The logic programs in the sub directories are designed for making decisions and passing messages. 

Devices found under this diretory include;

admin - a simple process that copies messages to/from other modules to the loader
echo_io - a test process that will receive and echo messages with communication processes such as 'network' or 'serial'.
error_log - a process that handles error logging to files, and reporting problems by email
interp - a ladder logic oriented interpreter
io_test - a test process for discrete IO
lpcd - a client program that allows network (or other communications IO) access to the LPC
test - some simple test programs, these might be useful as examples