Chapter 5
IO configuration for the Raspberry Pi platform
The previous chapter illustrated the process of creating a control algorithm in the REX Control System and deploying it to the target device. But so far, the algorithm does not interact with the outer world, it is not connected to any physical signal (or external data).
We will use the GPIO pins of the Raspberry Pi for interaction with the real world. The pins can be configured as inputs or outputs.
5.1 Adding inputs and outputs to the project
5.2 Working with GPIO pins
5.2.1 Modifications in the project main file
5.2.2 Modifications in the task
5.3 Additional information
5.3.1 Detailed description of the driver
5.3.2 Examples
5.2 Working with GPIO pins
5.2.1 Modifications in the project main file
5.2.2 Modifications in the task
5.3 Additional information
5.3.1 Detailed description of the driver
5.3.2 Examples
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