UAVCAN Firmware for pixart + STM32F3 board

Dependencies

for python3

pip3 install uavcan crcmod

for python2.7

pip2 install uavcan crcmod

• Download arm-none-eabi-gcc 6.3.1 and add it to the PATH and restart the system

• Clone the repo and update the submodules recursively

Bootloader

Connect the board with ST Link and execute flash_bl.sh in terminal. The script will build the bootloader and flash it to the board.

./flash_bl.sh

Firmware

Execute build_firmware.sh to build the firmware

./build_firmware.sh

The binary generated is located at build/com.hex.flow_1.0/pixart_uavcan_driver-crc.bin

Flash this binary using uavcan_gui_tool

Raw flow data and qaulity is being broadcasted with msg type uavcan.equipment.optic_flow.OpticFlow