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Dwrobel's Projects

dwrobel/bcm434xx-firmware-rpi

For more information see: Fedora on Raspberry Pi with downstream kernel.
  • EPEL 8 : aarch64
  • Fedora 38 : aarch64
  • Fedora 39 : aarch64
  • Fedora 40 : aarch64
  • Fedora eln : aarch64
  • Fedora rawhide : aarch64

dwrobel/kernel-rt

Experimenting with and packaging linuxcnc and mesa card. For the record: using 5.6.14-200rt7.fc31 latency on 10 years old machine Dell Optiplex 755 (Intel(R) Core(TM)2 Duo CPU E6550 @ 2.33GHz + 4GB) under the following tests (lasting 5 days): linuxcnc latency-test glxgears hackbench -T 2 -l 1000000 cyclictest -a -t -p 95 -N ping -f flood-to-another-host-over-100Mb-ethernet playing simultaneously two 24hour clips from yt on firefox Results: Servo thread (1ms): Max Jitter: 21392 [ns] Base thread (25us): Max Jitter: 16900 [ns] Machine booted with: "selinux=0 idle=poll transparent_hugepage=never audit=0 nmi_watchdog=0 nohz=on clocksource=tsc cpuidle.off=1 skew_tick=1 processor.max_cstate=0 isolcpus=1 rcunocbs=1 rcu_nocb_poll nohz_full=1 acpi_irq_nobalance" as per tuning guidelines and was tuned to use latency-performance profile # tuned-adm active Current active profile: latency-performance IRQ affinity was adjusted using irq-affinity.sh script. lspci -v output HP T630 - cmdline: selinux=0 idle=poll transparent_hugepage=never audit=0 nmi_watchdog=0 clocksource=tsc cpuidle.off=1 skew_tick=1 processor.max_cstate=0 intel_idle.max_cstate=0 nohz=on nohz_full=3 isolcpus=managed_irq,domain,3 rcunocbs=3 rcu_nocb_poll acpi_irq_nobalance intel_pstate=disable nosoftlockup tsc=nowatchdog intel_pstate=disable nosoftlockup skew_tick=1 isolcpus=managed_irq,domain,3 intel_pstate=disable nosoftlockup tsc=nowatchdog
  • Fedora 38 : x86_64
  • Fedora 39 : x86_64
  • Fedora rawhide : x86_64

dwrobel/kernel-rpi-rt

kernel-preempt-rt: (downstream 4.19x LTS kernel + realtime patch) purpose: experimenting with and packaging linuxcnc and mesa card. For x86_64 platform see kernel-rt.

dwrobel/linuxcnc

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) Centos-9-stream linuxcnc repository: https://copr.fedorainfracloud.org/coprs/dwrobel/linuxcnc-centos-9/
  • Fedora 38 : aarch64, x86_64
  • Fedora 39 : aarch64, x86_64
  • Fedora 40 : aarch64, x86_64
  • Fedora rawhide : aarch64, x86_64

dwrobel/python-Yapps2

Description not filled in by author. Very likely personal repository for testing purpose, which you should not use.
  • Centos-stream 9 : x86_64
  • EPEL 8 : x86_64
  • Fedora 38 : aarch64, x86_64
  • Fedora 39 : aarch64, x86_64
  • Fedora 40 : aarch64, x86_64
  • Fedora rawhide : aarch64, x86_64

dwrobel/mesaflash

Configuration and diagnostic tool for Mesa Electronics PCI(E)/ETH/EPP/USB/SPI boards Available in Fedora >=31
  • Centos-stream 9 : x86_64
  • Fedora 38 : aarch64, i386, x86_64
  • Fedora 39 : aarch64, i386, x86_64
  • Fedora 40 : aarch64, i386, x86_64
  • Fedora rawhide : aarch64, i386, x86_64
  • Mageia cauldron : x86_64

dwrobel/bcm283x-firmware-rpi

For more information see: Fedora on Raspberry Pi with downstream kernel.
  • EPEL 8 : aarch64
  • Fedora 38 : aarch64
  • Fedora 39 : aarch64
  • Fedora 40 : aarch64
  • Fedora eln : aarch64
  • Fedora rawhide : aarch64

dwrobel/kernel-rpi

For more information see: Fedora on Raspberry Pi with downstream kernel. See also: testing downstream kernel version.
  • EPEL 8 : aarch64
  • Fedora 38 : aarch64
  • Fedora 39 : aarch64
  • Fedora 40 : aarch64

dwrobel/wmbusmeters

It is now in Fedora >=31 Fedora review: 1809263 Note: this repository may contains development versions.
  • Fedora 38 : aarch64, x86_64
  • Fedora 39 : aarch64, x86_64
  • Fedora 40 : aarch64, x86_64
  • Fedora rawhide : aarch64, x86_64

dwrobel/rtl-wmbus

It is now in Fedora >=31 Needed for: copr://dwrobel/wmbusmeters Fedora review: 1809262
  • Fedora 38 : aarch64, i386, x86_64
  • Fedora 39 : aarch64, i386, x86_64
  • Fedora 40 : aarch64, i386, x86_64
  • Fedora rawhide : aarch64, i386, x86_64

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