Atmel Butterfly development board


CAVRIT stands for Cricket AVR Interpreter; it is a C implementation of the CricketLogo bytecode interpreter targeting the ATMega169 microprocessor and the Butterfly project board. It implements many new features, including an expanded serial communication protocol, additional bytecodes for dealing with LCD output, full 16-bit address space support and fibers while maintaining backwards compatibility with the PIC-based CricketLogo interpreter.