Bitcraze Forums

Hello, I see that the when sounds are played during the startup, it is coming from motorsBeep definition from https://github.com/bitcraze/crazyflie-firmware/blob/ecbece48bb296a6c21f79ebd311a1e659ffd743c/src/drivers/src/motors.c#L270 . I also see that it is changing the speed as well (found from the ...

Thanks for your reply. "Are you able to connect to the crazyflie through USB immediately after restart in the cfclient and read the console output? There might be an assert triggered and the console output will tell you where this happened." - Could you please walk me through this with scr...

Thank you for your reply. I later found out that there was an issue in the variable assigning. I changed the scope of sensorData at stabilizer,c and used 'extern' operator in newDeck.c and now it is working according to expectation. Thanks.

Thank you for your reply.

My setup: CF2.1, lighthouse deck, 2x base station V1, Vive controller

Yes, it was working in earlier version.

I downloaded the latest version today and now I see that it is working fine. Maybe there was some issue in earlier version. Following is the screenshot.

hello, I am programming a new software deck which will work using some stabilizer data, namely - sensorData, control, and motor. However, I am not being able to access these data. I have written a deck which has following content under the while(1) loop: while(1){ // DEBUG_PRINT("in_value: %f, ...

Hello, I want to write a new deck file with the name mlModelDeck. I created a mlModelDeck.c file under deck/driver/src folder as suggested by https://www.bitcraze.io/documentation/repository/crazyflie-firmware/master/development/howto/ . This file has following content: #define DEBUG_MODULE "ml...

Hello, I have downloaded the new FW which has CCMRAM implemented. I checked the state estimation and they are just showing very strange values. It was good in earlier release. Following is a screenshot: Screenshot from 2020-05-22 16-31-32.png I have reset the lighthouse_position_est with proper orig...

ben and arnaud:
Hi, I am also facing the same problem. For reference, I am using CF2.1 and I downloaded proper FW from the github page https://github.com/bitcraze/crazyflie-firmware/. And

Please let me know the update of this event which you were discussing. Has this worked later?

Hello, I see that the firmware repo is updated to free up around 40KB memory as mentioned in https://github.com/bitcraze/crazyflie-firmware/issues/579 . Thanks a lot for this. This was much needed. I was wondering if there is any documentation specific to CF system which the programmer should follow...

Thank you. I understand this now.