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* Introduce "px4_arch_adc_reference_v" * Revert "Introduce "px4_arch_adc_reference_v"" This reverts commit 93691fbbd55a1b8da8c190e225b318067d90399b. * use structure to return sample count and vref at the same time * Revert "use structure to return sample count and vref at the same time" This reverts commit 9cfd1c173cda51495f766a3f678c2202d67725fd. * Revert "Revert "Introduce "px4_arch_adc_reference_v""" This reverts commit edb7f7603e4471163ffb0fc6fc62ad2e30336e91. * fix missed reference * remove unecessary channel specific vref * Update src/drivers/drv_adc.h Co-Authored-By: David Sidrane <David.Sidrane@Nscdg.com> * Update src/drivers/drv_adc.h Co-Authored-By: David Sidrane <David.Sidrane@Nscdg.com> * Introduce BOARD_ADC_POS_REF_V Co-authored-by: David Sidrane <David.Sidrane@Nscdg.com>
PX4 Drone Autopilot
This repository holds the PX4 flight control solution for drones, with the main applications located in the src/modules directory. It also contains the PX4 Drone Middleware Platform, which provides drivers and middleware to run drones.
- Official Website: http://px4.io (License: BSD 3-clause, LICENSE)
- Supported airframes (portfolio):
- Multicopters
- Fixed wing
- VTOL
- many more experimental types (Rovers, Blimps, Boats, Submarines, etc)
- Releases: Downloads
PX4 Users
The PX4 User Guide explains how to assemble supported vehicles and fly drones with PX4. See the forum and chat if you need help!
PX4 Developers
This Developer Guide is for software developers who want to modify the flight stack and middleware (e.g. to add new flight modes), hardware integrators who want to support new flight controller boards and peripherals, and anyone who wants to get PX4 working on a new (unsupported) airframe/vehicle.
Developers should read the Guide for Contributions. See the forum and chat if you need help!
Weekly Dev Call
The PX4 Dev Team syncs up on a weekly dev call.
Note
The dev call is open to all interested developers (not just the core dev team). This is a great opportunity to meet the team and contribute to the ongoing development of the platform. It includes a QA session for newcomers. All regular calls are listed in the Dronecode calendar.
Maintenance Team
- Project: Founder - Lorenz Meier, Architecture: Daniel Agar
- Communication Architecture
- UI in QGroundControl
- Multicopter Flight Control
- Multicopter Software Architecture
- VTOL Flight Control
- Fixed Wing Flight Control
- OS / NuttX David Sidrane
- Driver Architecture Daniel Agar
- Commander Architecture Julian Oes
- UAVCAN Daniel Agar
- State Estimation - Paul Riseborough
- Vision based navigation
- Obstacle Avoidance - Martina Rivizzigno
- RTPS/ROS2 Interface - Nuno Marques
See also About Us (px4.io) and the contributors list (Github).
Supported Hardware
This repository contains code supporting these boards:
- Snapdragon Flight
- Intel Aero
- Raspberry PI with Navio 2
- FMUv2
- FMUv3
- FMUv4
- FMUv5 (ARM Cortex M7)
- Airmind MindPX V2.8
- Airmind MindRacer V1.2
- Bitcraze Crazyflie 2.0
- Omnibus F4 SD
- BeagleBone Blue
- Holybro Durandal
- Holybro Kakute F7
Additional information about supported hardware can be found in PX4 user Guide > Autopilot Hardware.
Project Roadmap
A high level project roadmap is available here.