Gernot Walzl


Raspbian is a Debian-based operating system for the Raspberry Pi.

It utilizes the following features:

After Raspbian has been installed, I recommend having a look at, which is found at the bottom of this page.

External links for further information

CONTENT.html 2021-03-03 1.3 KB 2019-12-25 1.9 KB
by Gernot Walzl
Downloads, builds and installs darkplaces (Quake) on Raspbian.
SDL2 needs to be built with a video driver that supports 2019-12-30 1.7 KB
by Gernot Walzl
Downloads, builds and installs Doom 3 on Raspbian.
On the Raspberry Pi 4, the game renders roughly 20 fps with OpenGL. 2020-04-11 2 KB
by Gernot Walzl
Downloads, builds and installs Quake 3 on Raspbian.
If or is missing, 2019-12-25 1.2 KB
by Gernot Walzl
Downloads, builds and installs SDL2 on Raspbian.
This build script enables hardware-accelerated graphics rendering. 2019-12-25 1.2 KB
by Gernot Walzl
Downloads, builds and installs xvkbd on Raspbian.
xvkbd is a virtual (on-screen) keyboard for the X Window System. 2021-05-16 15.7 KB
A surveillance camera script for the raspberry pi camera.
When the camera detects motion, a video is recorded.
Optionally, a live video stream is accessible over http.
On a default Raspian installation, the package 'python-opencv' is required:
apt-get install python-opencv 2020-03-10 2.1 KB
by Gernot Walzl
Prevents all kernel related upgrades by setting them on hold
and installs the latest stable kernel from branch 4.14.
mjpeg_streamer.phps 2021-05-02 6.9 KB 2021-01-30 7 KB
by Gernot Walzl
Configure a fresh installation of Raspbian Linux.
..." \ 2017-12-18 594 B
Connect a simple power button to pin 5 (GPIO 3) and pin 6 (GND).
By pressing this button, the Raspberry Pi will wake up from
halt state and boot.
This script is used to shut down the Raspberry Pi by using the same button.
quake3.rpi4.html 2019-12-30 1.7 KB 2020-04-04 832 B
by Gernot Walzl
raspios_2021-01-11_clean-install_apt-mark_showmanual.txt 2021-01-22 5.2 KB
apt-listchanges 2021-04-18 6.1 KB
by Gernot Walzl
System tray icon for systemd services 2017-09-13 714 B
apt-get install cec-utils
<keybind key="XF86HomePage">