Bitcraze Forums

Hi, The Bitcraze Wiki posted Crazyflie (1.0/2.0) firmware latest release (crazyflie-2017.04) source code zip file "c4148a09528ef8e9743af25bad2e5a869819aedb" lacks files in the "vendor" sub-directories. I was able to get a satisfactory cf2 build using this source code, borrowing t...

Hi, Two new branches have been added to the repository http://Github.com/jackemoore/New-GPS-Additions that support the latest updates for the GPS deck drivers, Compass, Compass Calibration, AltHold Mode, PosHold Mode, Attitude Roll, Pitch & Yaw, PC Cflcient FlightTab, GPSTab, GPS OpenStreetMap &...

Hi, I made a provisional imu calibration tab in cfclient for the gyro, accelerometer, and magnetometer sensors. CalibrateTab.jpg The layout of this tab was for feasibility purposes only, unfinished and coded at the xml level. The function imu9Read() in module imu_cf2.c was modified to setup the log_...

Hi, As of July 11, 2016 the map used in GpsTab no longer works. The provider MapQuest says they don't do maps anymore, but use Mapbox. An interim workaround to crazyflie client source code involves changes to module map.js. The url in the L.tileLayer section of code 'http://otile{s}.mqcdn.com/tiles/...

Hi, A new branch has been added to the repository. Branch gtgps-9. This new branch and new commit contains the latest updates involving changes to sensfusion6.c The code change in function sensfusion6GetEulerRPY() corrects roll, pitch and yaw when roll or pitch nears +/- 90 degrees and when the craz...

Hi, A new branch has been added to the repository. Branch gtgps-8. This new branch and new commit contains the latest updates involving changes to compass.c and small changes to commander.h and commander.c. The code change simplifies compass calibration using the device controller. The prior impleme...

Hi, Branch gtgps-7 was revised and contains the latest firmware updates. This commit contains the latest updates involving changes to function compassGyroBias() in compass.c. Gyro->yaw drift compensation has been disabled in this commit. It can be enabled by setting CFLAGS += -DGYRO_MAG_FUSION_ENABL...

Branch gtgps-7 was revised and contains the latest firmware updates. This commit contains the latest updates involving changes to function compassGyroBias() in compass.c. Gyro->yaw drift compensation has been disabled. The code computing drift correction in function compassGyroBias() has been simpli...

Hi, Branch gtgps-7 was created and contains the latest firmware updates. This commit contains the latest updates involving changes to function compassGyroBias() in compass.c. Gyro bias updates in imu_cf.c and thrust tilt compensation in controller_pid.c are included in this build. In order to enable...

Hi,
I've submitted a pull request to crazyflie-firmware for replacing the gtgps.c module. If this is not what you recommend, please feel free to modify, remove or close it out. Or let me know what you want different.
Best regards,
Jack