This library contains some C++ routines that can be used to generate bytes to be sent to the EV3 for use in the EV3 UART sensor protocol.

For further information, please consult the following pages:

For information on the EV3 UART protocol, users can visit:

http://ev3.fantastic.computer/doxygen/UartProtocol.html (UART Protocol Documentation)
http://ev3.fantastic.computer/doxygen/UartDriver.html (UART handshake sequence Documentation)

Examples utilizing this library can be found under examples/

Tests for this library can be found under test/ This library uses Catch2 for testing. More information about Catch2 can be found at: https://github.com/catchorg/Catch2

Byte dumps of UART protocol communications from actual LEGO sensors can be found under doc/reference_bitstreams/

Currently, there exists only reference bitstreams for the three LEGO sensors in the LEGO education base set:

LEGO Color sensor
LEGO Ultrasonic distance sensor
LEGO Gyro sensor

More submissions for reference bitstreams are welcome.

Warning: This library currently relies heavily on GCC defined builtins and macros, for bit operations, as well as endianess conversion operations. When compiling on another compiler, do note possible compatibility issues.

This library is licensed under the MIT license. See LICENSE for more details.