Search found 8 matches
- Tue Jun 15, 2021 5:02 am
- Forum: Lighthouse positioning system
- Topic: Failed Assert in .//src/utils/interface/cf_math.h:78
- Replies: 6
- Views: 2718
Re: Failed Assert in .//src/utils/interface/cf_math.h:78
Thank you for the reply. I am using the latest official release (2021.03). I have switched to a different drone now and everything seems to be working fine so I believe it could be something to do with the hardware.
- Fri Jun 11, 2021 5:26 am
- Forum: Lighthouse positioning system
- Topic: Failed Assert in .//src/utils/interface/cf_math.h:78
- Replies: 6
- Views: 2718
Failed Assert in .//src/utils/interface/cf_math.h:78
I am receiving this error in the console SYS: The system resumed after a failed assert [WARNING] SYS: Assert failed at .//src/utils/interface/cf_math.h:78 and the drone is unable to use the Lighthouse deck for positioning. The assertion failure looks like it is happening within the arm_sqrt(float32_...
- Tue May 04, 2021 4:45 am
- Forum: Developer Discussions
- Topic: FP16 in Log
- Replies: 2
- Views: 2666
Re: FP16 in Log
Hey, you probably don't need this anymore because it's been a while but I'll just post this here for anyone else who is confused about the weird values being recorded using FP16 to log. Using this stackoverflow post ( https://stackoverflow.com/questions/56361357/how-to-convert-16bit-hexadecimal-and-...
- Fri Apr 16, 2021 9:41 am
- Forum: Support
- Topic: Logging more than 6 Parameters at once
- Replies: 3
- Views: 1582
Re: Logging more than 6 Parameters at once
Ah that makes a lot of sense. Thank you very much for the reply.
- Fri Apr 16, 2021 5:49 am
- Forum: Support
- Topic: Logging more than 6 Parameters at once
- Replies: 3
- Views: 1582
Logging more than 6 Parameters at once
I am currently trying to log the 7 parameters listed below using LogConfig(name='Parameters', period_in_ms=10) however it seems as though it is unable to log more than 6 parameters at a time. I remember seeing an error message saying that there are too many parameters however now that I am trying to...
- Tue Apr 06, 2021 4:39 am
- Forum: Lighthouse positioning system
- Topic: Lighthouse Deck Red and Blue LED Remaining On
- Replies: 7
- Views: 3101
Re: Lighthouse Deck Red and Blue LED Remaining On
The issue has seemed to be solved. I completely uninstalled the Crazyflie client and library and reinstalled it and then reflashed the Crazyflie drone. The correct LEDs are now shining and I am able to get accurate position data from the base stations.
Thank you for the help
Thank you for the help
- Tue Apr 06, 2021 3:40 am
- Forum: Lighthouse positioning system
- Topic: Lighthouse Deck Red and Blue LED Remaining On
- Replies: 7
- Views: 3101
Re: Lighthouse Deck Red and Blue LED Remaining On
Thank you for the response. I do have the most up to date cfclient and cflib installed using pip3 and have flashed the Crazyflie with the 2021.03 firmware however I'm still facing the same issue. During the flashing process the two progress bars say it is writing buffer to stm32 and nrf51 however th...
- Thu Apr 01, 2021 3:21 am
- Forum: Lighthouse positioning system
- Topic: Lighthouse Deck Red and Blue LED Remaining On
- Replies: 7
- Views: 3101
Lighthouse Deck Red and Blue LED Remaining On
I am trying to get accurate positioning data using the Lighthouse deck with v1 HTC Vive base stations however it does not seem to be working. The console output describes the bitstream not matching the required bitstream. Is there a way to solve this issue? Here is the console output: SYS: ---------...