040000 tree e40472586eaa0f3711a464a8ba8454559b26bad0	i2c_api
040000 tree c54f3281de58caa4811048dca6b1b14ef221deab	i2c_slave_api
040000 tree d2d151c5b3de695ec66451793be8e53b105e5c15	i2c_tca9546a