If you would like to learn how easy it is to access the processor image via Docker using a simple example, this is the right place to start.
With a Revolution Pi Connect module and a DIO module, an output is controlled via Docker.
No Support
you can also run the example with Ansible.
How to install and use Ansible: https://kunbus-gmbh.atlassian.net/servicedesk/customer/portal/1/article/2761523271?src=1748937706
Git Repo: https://github.com/RevolutionPi/revpi-ansible-recipes/tree/docker-io
(Currently only for RevPi Connect (+)!)
Preparation
Create a hardware configuration using RevPi Connect Module and DIO Module
Connect a 24V LED to DIO output 1 or output 2
Install Docker
curl -fsSL https://get.docker.com -o /tmp/get-docker.sh sudo sh /tmp/get-docker.sh sudo docker run hello-world sudo usermod -aG docker pi # restart shell exit
Create this file
Run the example
the following example could look different depending on the configuration
Run the command:
piTest -v O_1
take the variable offset (70)
variable name: O_1 offset: 70 length: 1 bit: 0
Execute the following command – the parameter “70” points to the outputs of the DIO module.
docker run -i -t --device=/dev/piControl0 -v /home/pi/io.sh:/io.sh debian bash /io.sh 70
The 24V LED should blink once.