Search found 35 matches

by cgpenguin
Fri Nov 06, 2020 11:21 am
Forum: Lighthouse positioning system
Topic: I tried to make get_bs_geometry.py swarm, but it fails
Replies: 1
Views: 150

I tried to make get_bs_geometry.py swarm, but it fails

import argparse import logging import math import time import numpy as np import cv2 as cv import cflib.crtp from cflib.crazyflie.log import LogConfig from cflib.crazyflie.swarm import CachedCfFactory from cflib.crazyflie.swarm import Swarm from cflib.crazyflie.syncLogger import SyncLogger from cfl...
by cgpenguin
Thu Nov 05, 2020 3:47 pm
Forum: Quadcopters
Topic: API for reading battery status
Replies: 1
Views: 245

API for reading battery status

Hey!
I would like to know what would I need to put in a Python script to get the current battery status of a drone. Thank you!
by cgpenguin
Wed Oct 21, 2020 4:58 pm
Forum: Autonomous flight
Topic: Parameter Downloading with Swarm()
Replies: 1
Views: 508

Parameter Downloading with Swarm()

Hey I've been testing some swarm flight sequences based off of the swarm example and so far I've gotten most things working. However, there's one thing I am not sure what it does and why it acts like it does. That thing is parameter downloading. There's the function that's waiting for parameter down...
by cgpenguin
Mon Oct 12, 2020 3:16 pm
Forum: General discussions
Topic: Controlling the LED ring deck from Python
Replies: 16
Views: 1316

Re: Controlling the LED ring deck from Python

Hey!

I updated both stm and nrf through client (and then stm again with make cload to include the lighthouse driver) and now it appears to work just fine. Thank you!
by cgpenguin
Sun Oct 11, 2020 8:14 pm
Forum: General discussions
Topic: Controlling the LED ring deck from Python
Replies: 16
Views: 1316

Re: Controlling the LED ring deck from Python

https://www.youtube.com/watch?v=Xa1A3ov ... e=youtu.be

Here's the video. It's running the code I posted before. As you can see, the ring only starts changing colors at around the 4th checkpoint where it bursts through a lot of colors before starting to behave as expected.
by cgpenguin
Fri Oct 09, 2020 7:49 am
Forum: General discussions
Topic: Controlling the LED ring deck from Python
Replies: 16
Views: 1316

Re: Controlling the LED ring deck from Python

I am using Lighthouse (currently v1). Thing is, the scripts actually work, but there's the issue of some things only starting to work after a certain time period (namely the LEDs and in the example you had linked before, the flying too (plus it crashed, but it might have been related to drone trying...
by cgpenguin
Thu Oct 08, 2020 3:26 pm
Forum: General discussions
Topic: Controlling the LED ring deck from Python
Replies: 16
Views: 1316

Re: Controlling the LED ring deck from Python

Hi! So you are trying to change the LED's in flight? Have you tried this example yet from this blogpost ? By the way, your code was not available anymore in the link that you posted. You can use gist ? I tried the example and I noticed a couple things: Drone doesn't start flying right when I see en...
by cgpenguin
Thu Oct 08, 2020 3:23 pm
Forum: General discussions
Topic: Drone Swarming
Replies: 3
Views: 264

Re: Drone Swarming

I have successfully solved the issue. I remembered that USB connection is an option. Connected and fixed the address. Got it configured to a value that I like and it works well now.
by cgpenguin
Thu Oct 08, 2020 2:41 pm
Forum: General discussions
Topic: Drone Swarming
Replies: 3
Views: 264

Re: Drone Swarming

Hey! I was trying out setting the address through the client for a drone, but now I have trouble connecting. I might have made a typo, but I am pretty sure the address I assigned was 0xE7E7E7E700, however, when I enter it in cfclient it's not showing up in scan. What could be the cause? Also, is the...
by cgpenguin
Thu Oct 08, 2020 2:12 pm
Forum: General discussions
Topic: Controlling the LED ring deck from Python
Replies: 16
Views: 1316

Re: Controlling the LED ring deck from Python

# -*- coding: utf-8 -*- # # || ____ _ __ # +------+ / __ )(_) /_______________ _____ ___ # | 0xBC | / __ / / __/ ___/ ___/ __ `/_ / / _ \ # +------+ / /_/ / / /_/ /__/ / / /_/ / / /_/ __/ # || || /_____/_/\__/\___/_/ \__,_/ /___/\___/ # # Copyright (C) 2016 Bitcraze AB # # Crazyflie Nano Quadcopter...