Entry

Larus project and system documentation including helper scripts to process flight log data. A system description can be found here: System description

System Components

Sensor

• Processing of all sensor signals, computation of vario signals, computation of AHRS and wind.
• https://github.com/larus-breeze/hw_sensor
• https://github.com/larus-breeze/sw_sensor
• The sensor can be connected to the XCSOAR Fork Opensoar which has a Larus device driver implemented: https://github.com/August2111/OpenSoar Binaries can be found here: https://opensoar.de/releases/

Frontend Display

• A 3D printed 57mm enclosure with a 2" transflective display including sound generation, powered by RUST and a STM32H743.
• Connected to the sensor via a CAN Bus.

Directories

• helper: scripts to monitor the live CAN-Bus data.
• analysis: scripts to visualize and convert flight log data.
• CAN Specification
• NMEA Specification