Difference between revisions of "Raspberry PI"
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apt-get install oracle-java8-jdk | apt-get install oracle-java8-jdk | ||
</source> | </source> | ||
| − | == Run script | + | == Run script == |
If you have an official touchscreen you can control the brightness of the screen with the darkmode button of can4eve. | If you have an official touchscreen you can control the brightness of the screen with the darkmode button of can4eve. | ||
Revision as of 17:58, 22 January 2019
To run on a Raspberry PI you need a properly configured device. See e.g. http://ion.bitplan.com/index.php/Ion2017-07-18#Raspberry_PI
Hardware
See e.g.
Raspberry Setup
You'll find setup guides all over the internet here are just two links:
- https://www.macworld.co.uk/how-to/mac/how-to-set-up-raspberry-pi-3-with-mac-3637490/
- https://www.raspberrypi.org/downloads/raspbian/
Software configuration
cat /etc/os-release
PRETTY_NAME="Raspbian GNU/Linux 9 (stretch)"
NAME="Raspbian GNU/Linux"
VERSION_ID="9"
VERSION="9 (stretch)"
ID=raspbian
ID_LIKE=debian
HOME_URL="http://www.raspbian.org/"
SUPPORT_URL="http://www.raspbian.org/RaspbianForums"
BUG_REPORT_URL="http://www.raspbian.org/RaspbianBugs"
Java 8 installation
apt-get install oracle-java8-jdk
Run script
If you have an official touchscreen you can control the brightness of the screen with the darkmode button of can4eve.
You might want to make sure that you use the run script to start the app. The important lines are:
sudo chmod 0664 /sys/class/backlight/rpi_backlight/brightness
sudo chown root.pi /sys/class/backlight/rpi_backlight/brightness