vo

from pymavlink import mavutil
import threading

connection = mavutil.mavlink_connection("udp:0.0.0.0:14592")
local = mavutil.mavlink_connection("udpout:127.0.0.1:14593")

def on_msg_from_uas(msg):
    buf = msg.get_msgbuf()
    local.write(buf)

vo

#!/bin/bash
gst-launch-1.0 udpsrc port=5801 ! 'application/x-rtp,payload=96,encoding-name=H264,clock-rate=(int)90000' ! rtph264depay ! h264parse ! avdec_h264 ! videoconvert ! autovideosink sync=false

FrankBuss

/*
See https://gitlab.com/nedopc/npc5/blob/master/emu-rv32i.c for the latest version, with more features and less bugs :-)

RISCV emulator for the RV32I architecture
based on TinyEMU by Fabrice Bellard, see https://bellard.org/tinyemu/
stripped down for RV32I only, all "gotos" removed, and fixed some bugs for the compliance test
by Frank Buss, 2018

Requires libelf-dev:

AlexisTM

#!/usr/bin/env python2
from __future__ import division

import os
import glob
import rospy
from pymavlink import mavutil
from threading import Thread
from mavros_msgs.msg import Mavlink, StatusText
from mavros import mavlink

LukeSmithxyz

#!/bin/sh
sed "
	s/title\s*=\s*{\(.*\)},*/%T \1/I
	s/author\s*=\s*{\(.*\)},*/%A \1/I
	s/publisher\s*=\s*{\(.*\)},*/%I \1/I
	s/doi\s*=\s*{\(.*\)},*/%K \1/I
	s/journal\s*=\s*{\(.*\)},*/%J \1/I
	s/volume\s*=\s*{\(.*\)},*/%V \1/I
	s/number\s*=\s*{\(.*\)},*/%N \1/I
	s/pages\s*=\s*{\(.*\)},*/%P \1/I

dbaldwin

# PX4 launch command
roslaunch mavros px4.launch

# PX4 launch file (default fcu_url worked fine for Pi 4 running Ubuntu server)
https://github.com/mavlink/mavros/blob/master/mavros/launch/px4.launch

If using the mini USB connector on Pi 4 you can use the default fcu_url
<arg name="fcu_url" default="/dev/ttyACM0:57600" />

If using the telemetry 2 port on Pixhawk you need this.

liviaerxin

Gstreamer Pipeline Samples

Table of Contents:

• Gstreamer Pipeline Samples
  • Tips for Debug
  • Video
    • display test video
    • record to file
• record and display at the same time(queue)