| package | hits | |
|---|---|---|
| tf2-ros | 4042961 | |
| tf | 4019466 | |
| tf2-py | 3998899 | |
| image-transport | 3805803 | |
| tf2-msgs | 3794527 | |
| cv-bridge | 3782526 | |
| tf2 | 3775665 | |
| rviz | 3738507 | |
| actionlib | 3727017 |
| #!/usr/bin/env python | |
| from __future__ import print_function | |
| import argparse | |
| import os | |
| import rosbag | |
| import sys | |
| try: |
| # Run "iperf3 -s" on "Computer 1" and "python3 gblox.py 10000 IP_OF_OTHER_COMPUTER_1" on "Computer 2". | |
| # Run wireshark on Computer 2 and watch the packets arriving on port 5201. | |
| # You will see all IP packets except the first in each UDP transmission have mangled 4 bytes | |
| # near the beginning of their data sections. The test program shoud send repeated patterns of | |
| # 0123456789abcdef, so it should be quite easy to spot. The 00 at position 7 and 8 is always | |
| # there, 69 on the second blue line is also always there, while 87 seems to be randomly changing. | |
| import socket | |
| import sys |
| # Only add this if you need to run Apache on the host | |
| LoadModule rewrite_module /usr/lib/apache2/modules/mod_rewrite.so |
| from math import ceil | |
| from typing import Tuple, List, Optional | |
| import matplotlib.pyplot as plt | |
| from matplotlib.animation import FuncAnimation, ImageMagickWriter | |
| from matplotlib.collections import Collection | |
| from matplotlib.container import Container | |
| from matplotlib.patches import Patch |
| """ | |
| This program continuously checks whether a PTP client is well synced to its master. | |
| SPDX-License-Identifier: BSD-3-Clause | |
| SPDX-FileCopyrightText: Czech Technical University in Prague | |
| """ | |
| import argparse | |
| import contextlib |
| """ | |
| This is a script for testing whether a switch fills the correction field in relevant PTPv2 messages. | |
| The following combinations of message types and two-step clock should get the correction field filled: | |
| | TYPE | 2-STEP | | |
| | SYNC | 0 | | |
| | DELAY_RESP | - | | |
| | FOLLOW_UP | - | | |
| | PDELAY_RESP | 0 | | |
| | PDELAY_FOLLOW_UP | - | | |
| I.e. SYNC and PDELAY_RESP with TWO_STEP=1 can have zero correction. |
| #!/bin/bash | |
| [ $# -lt 1 ] && echo "Provide path to simulator logs" && exit 1 | |
| dir="$1" | |
| [ ! -f "${dir}/state.tlog" ] && echo "The given path is incorrect, it doesn't contain file state.tlog" && exit 1 | |
| tracer_conf="$(d="${dir}"; while [ "$d" != "/" ]; do if [ -f "${d}/path_tracer.yml" ]; then echo "${d}/path_tracer.yml"; break; else d="$(dirname "$d")"; fi; done)" | |
| [ -z "${tracer_conf}" ] && echo "path_tracer.yml not found in the given or any parent directory" >&2 && exit 1 |
| ignition-dome: | |
| ubuntu: [ignition-dome] | |
| ignition-cmake2: | |
| ubuntu: [libignition-cmake2-dev] | |
| ignition-common3: | |
| ubuntu: [libignition-common3-dev] | |
| ignition-fuel-tools5: | |
| ubuntu: [libignition-fuel-tools5-dev] | |
| ignition-gazebo4: | |
| ubuntu: [libignition-gazebo4-dev] |
The Ryzen CPU and Renoir GPU are too new for all kernels supported by Ubuntu 18.04 (5.4 is the latest supported). The notebook will boot with 18.04.5, but a lot of things will not work (sleep, screen brightess, audio, graphics only works in a limited way etc.).
This tutorial shows the steps necessary to be done to successfully run the system with full support for the GPU and other peripherals.