portio

low-level access to the hardware I/O ports More...

low-level access to the hardware I/O ports

The portio driver provides low-level access to the hardware I/O ports.

The digout bitfield of dio interface command structure needs lowest eight bits to be filled.

This driver provides data by filling lowest eight bit of dio interface bitfield.

Compile-time dependencies
Provides
Requires
Configuration requests
Configuration file options
Example
driver
(
  name "portio"
  provides ["dio:0"]
  port 890
)
Author:
Paul Osmialowski