dwrobel/linuxcnc-centos-9

Description

LinuxCNC controls CNC machines.

It can drive milling machines, lathes, 3D printers, laser cutters, plasma cutters, robot arms, hexapods, and more.

• Runs under Linux (optionally with realtime extensions).
• Simple installation on Debian and Ubuntu, or via our Live/Install DVD/USB images.
• Accepts G-code input, drives CNC machines in response.
• Active user community.
• Several different GUIs available.
• Compatible with many popular machine control hardware interfaces.
• Supports rigid tapping, cutter compensation, and many other advanced control features.
• Full source code available under the terms of the GNU GPLv2 (General Public License version 2).

Project Home Page: http://linuxcnc.org/

Note: The linuxcnc.spec file is still a work in progress, however it is fully usable on a daily basis - physically tested with Mesa 7I92 only.

• Source-git repository: https://github.com/dwrobel/linuxcnc/ (see fedora sub-directory)
• Fedora copr repository: https://copr.fedorainfracloud.org/coprs/dwrobel/linuxcnc/

Installation Instructions

# enable kernel-rt installation
sudo dnf config-manager --enable rt

sudo dnf install dnf-plugins-core
# for python3-yapps2
sudo dnf copr enable dwrobel/python-Yapps2
# for mesaflash utility
sudo dnf copr enable dwrobel/mesaflash
# for other dependencies currently not available on centos-9
sudo dnf copr enable dwrobel/epel-9 
# for linuxcnc
sudo dnf copr enable dwrobel/linuxcnc-centos-9

sudo dnf install linuxcnc-uspace

# add yourself to the realtime group
sudo usermod -a -G realtime $(whoami)

# realtime configuration
sudo systemctl enable tuned
sudo tuned-adm profile realtime
# Adjust other realtime parameters
#  - /etc/tuned/bootcmdline (e.g. TUNED_BOOT_CMDLINE)
#  - /etc/tuned/realtime-variables.conf (e.g. isolated_cores)
#  - /etc/sysctl.d/90-sched-rt.conf (kernel.sched_rt_runtime_us=1000000)

# check realtime jitter
latency-test
# consider to run the real CNC controller
linuxcnc

Active Releases

The following unofficial repositories are provided as-is by owner of this project. Contact the owner directly for bugs or issues (IE: not bugzilla).

Release	Architectures	Repo Download
Centos-stream 9	x86_64 (1182)*	Centos-stream 9 (112 downloads)

* Total number of downloaded packages.

External Repository List

The following repositories are accessible during builds

• copr://dwrobel/python-Yapps2