Search found 33 matches

by giandoman
Sat Jun 29, 2019 11:19 am
Forum: Bitcraze
Topic: Info about Flow deck and Loco position
Replies: 5
Views: 398

Re: Info about Flow deck and Loco position

Secondly, about your question with the LPS system together of the flow-deck. They should work together, as long if you are flying as low as the bottom range sensor still can measure something. But it might be good to keep an eye on this github issue, which is discussing the same thing https://githu...
by giandoman
Sat Jun 29, 2019 11:16 am
Forum: Bitcraze
Topic: Info about Flow deck and Loco position
Replies: 5
Views: 398

Re: Info about Flow deck and Loco position

Hi Gianni, Let us first discuss the case with only the LPS system and the drift you are experiencing: Is the crazyflie's front pointing in the right direction, like in https://www.bitcraze.io/getting-started-with-assisted-flight-position-hold/? The LPS system is not able to read the heading of the ...
by giandoman
Fri Jun 21, 2019 12:07 pm
Forum: Bitcraze
Topic: Info about Flow deck and Loco position
Replies: 5
Views: 398

Info about Flow deck and Loco position

Hello everyone, i am running into some curious behaviours of my crazyflie when i use the LPS and the flowdeck. If i use only the flowdeck and exploit the commander libraries (send_hover_setpoint...for example) everything works fine If i use only the LPS system without the flow deck, the client ident...
by giandoman
Tue Jun 04, 2019 5:10 pm
Forum: General discussions
Topic: Info about tatami carpet for flying drones
Replies: 1
Views: 237

Info about tatami carpet for flying drones

Hello, I have some questions: i'm building a protected cage in order to fly my crazyflies safely. I have to buy a tatami carpet to make crazyflie fly also with the flowdeck (not only loco position system). Do you have any suggestion on wich color and pattern help the flowdeck to perform better? In t...
by giandoman
Wed Oct 24, 2018 1:20 pm
Forum: Developer discussions
Topic: Info about Kalman filter
Replies: 1
Views: 1058

Info about Kalman filter

HEllo, i have one question. Does the Kalman filter works on the firmware even without the LPS and only the flow deck is connected? Or there is another estimator running when LPS is not available? I'm asking this because on Raffaello D'Andrea's paper is clearly written: "The estimator presented in Se...
by giandoman
Thu Oct 04, 2018 2:40 pm
Forum: Developer discussions
Topic: packet sent from drone to crazyradio PA
Replies: 1
Views: 1202

packet sent from drone to crazyradio PA

Hello, i have a question. All the "send____" functions defined in commander.py are organized in a pack according to the protocol discussed here https://wiki.bitcraze.io/doc:crazyflie:crtp:index. Am i right? I would like to know where, in the firmware is implemented the receiving part and the ack. Th...
by giandoman
Thu Oct 04, 2018 5:53 am
Forum: Developer Discussions
Topic: make[1]: *** [cf2.elf] Error 1
Replies: 2
Views: 671

Re: make[1]: *** [cf2.elf] Error 1

Solved. Thanks!
by giandoman
Wed Oct 03, 2018 2:58 pm
Forum: Developer Discussions
Topic: make[1]: *** [cf2.elf] Error 1
Replies: 2
Views: 671

make[1]: *** [cf2.elf] Error 1

Hello, i've cloned the latest firmware from git hub but apparently i'm having this error while compiling: LD cf2.elf /usr/lib/gcc/arm-none-eabi/6.3.1/../../../arm-none-eabi/bin/ld: error: /usr/lib/gcc/arm-none-eabi/6.3.1/../../../arm-none-eabi/lib/crt0.o: Conflicting CPU architectures 13/1 /usr/lib/...
by giandoman
Tue Oct 02, 2018 4:01 pm
Forum: Developer Discussions
Topic: Eclipse and crazyflie firmware
Replies: 0
Views: 812

Eclipse and crazyflie firmware

I've just installed eclipse on my Mac and I'm trying to "import" the firmware folder as project in order to compile and modify it within eclipse environment.
Anyone can help?
Thanks
Gianni