PX4/PX4-Flow

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Created over 12 years ago
Updated over 3 years ago

PX4/PX4-Flow

PX4

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Firmware for PX4FLOW board

PX4Flow Firmware

PX4 FLOW is a smart camera processing optical flow directly on the camera module. It is optimized for processing and outputs images only for development purposes. Its main output is a UART or I2C stream of flow measurements at ~400 Hz.

Dev guide / toolchain installation: https://docs.px4.io/master/en/sensor/px4flow.html

For help, run:

make help

To build, run:

  make archives # this needs to be done only once
  make

To flash via the PX4 bootloader (first run this command, then connect the board):

  make upload-usb

By default the px4flow-v1_default is uploaded; to upload a different version, run:

  make <target> upload-usb

Where <target> is one of the px4flow targets listed by make help.

PX4-Autopilot

PX4 Autopilot Software

PX4-Avoidance

PX4 avoidance ROS node for obstacle detection and avoidance.

PX4-ECL

Estimation & Control Library for Guidance, Navigation and Control Applications

eigen

Eigen is a C++ template library for linear algebra: matrices, vectors, numerical solvers, and related algorithms.

PX4-SITL_gazebo-classic

Set of plugins, models and worlds to use with OSRF Gazebo Simulator in SITL and HITL.

PX4-user_guide

Jupyter Notebook

PX4-Bootloader

PX4 Bootloader for PX4FMU, PX4IO and PX4FLOW

sapog

Sapog - advanced multiplatform ESC firmware

PX4-Devguide

PX4 Devguide GitBook

flight_review

web application for flight log analysis & review

PX4-Matrix

Lightweight, dependency free Matrix library (BSD)

PX4-OpticalFlow

This repository contains different algorithms to calculate the optical flow. It can be used as input for a position estimator

NuttX

Standard NuttX with current PX4 patches

pyulog

Python module & scripts for ULog files

px4_ros_com

ROS2/ROS interface with PX4 through a Fast-RTPS bridge

PX4-GPSDrivers

Platform independent GPS drivers

DriverFramework

Operating system and flight stack agnostic driver framework for POSIX (Linux, NuttX, Mac OS, QNX, VxWorks).

px4_msgs

ROS/ROS2 messages that match the uORB messages counterparts on the PX4 Firmware

homebrew-px4

PX4-related Homebrew formula for developers using OS X

PX4-containers

Build scripts for containers running various PX4 setups, like SITL with ROS.

HIL

Hardware in the loop tools for PX4 Firmware

PX4NuttX

For Migration to new NuttX Repository layout

PX4-windows-toolchain

Repo containing all scripts to install and use the PX4 Toolchain for Windows.

snap_cam

This package provides tools to work with the Snapdragon Flight cameras as well as perform optical flow for use with the PX4 flight stack.

NuttX-apps

Standard NuttX apps with current PX4 patches

PX4-gazebo-models

Model repo in app.gazebosim.org

uvc_ros_driver

A ros node to stream images from a multi-camera UVC device

px4ros

contains submodules for ROS SITL, used to define relations between projects/versions

Lepton

FLIR Lepton ROS node

docs.px4.io

PX4 User Guide Content: See https://github.com/PX4/px4_user_guide

micrortps_agent

microRTPS agent side of the microRTPS bridge. Used to interface PX4 with the DDS world through FastRTPS/FastDDS.

UAVCAN_Bootloaders

disparity_to_point_cloud

ROS Node which converts a disparity map in a point cloud

electronWebGCS

ulog_cpp

C++ library for reading and writing ULog files

dev.px4.io

PX4 Developer Guide Content: See https://github.com/PX4/Devguide

rpi_toolchain

Files for building PX4 POSIX on Raspberry Pi

mav_comm

This repository contains message and service definitions used for mavs. All future message definitions go in here, existing ones in other stacks should be moved here where possible.

px4_sdk

Library to control PX4 from a companion computer using ROS 2

PX4-Metadata-Translations

Translated metadata for https://github.com/PX4/PX4-Autopilot

Board_ID

uavcan_board_ident

PX4-graphics

Downloadable media assets and branding guideline

Toolchains

PX4 build system toolchains

Firmware-Doxygen

PX4 Firmware Doxygen documentation

rddrone_uavcan

companion

Companion computer bringup and maintenance scripts

px4_msgs-release

Release repository of px4_msgs for ROS (1) distros

px4_msgs2-release

Release repository of px4_msgs for ROS 2 distros

NuttX-NxWidgets

rfcs

Requests for Comment for PX4/Firmware