edgar-bonet

/*
 * interpreter.ino: Simple Arduino command line interpreter.
 *
 * This is intended solely as a template for building richer,
 * application-specific interpreters. Add your specific commands to the
 * exec() function, and whatever you need to setup() and loop().
 *
 * Usage:
 *   Talk to it through the serial port at 9600/8N1. Commands should be
 *   terminated by CR (\r), answers are terminated by CRLF (\r\n). This