px4_add_board( PLATFORM nuttx VENDOR bitcraze MODEL crazyflie TOOLCHAIN arm-none-eabi ARCHITECTURE cortex-m4 ROMFSROOT px4fmu_common DRIVERS barometer/lps25h distance_sensor/vl53lxx gps imu/mpu9250 pmw3901 px4fmu stm32 MODULES attitude_estimator_q camera_feedback commander dataman ekf2 events #fw_att_control #fw_pos_control_l1 #gnd_att_control #gnd_pos_control land_detector landing_target_estimator load_mon local_position_estimator logger mavlink mc_att_control mc_pos_control navigator sensors #vtol_att_control wind_estimator SYSTEMCMDS bl_update config dumpfile esc_calib hardfault_log led_control mixer motor_ramp motor_test mtd nshterm param perf pwm reboot reflect sd_bench shutdown #tests # tests and test runner top topic_listener tune_control usb_connected ver )