HWIO

The PyRAL runtime library provides several built-in HWIO classes that you can use

Class	Description
HWIO	Abstract base class for all HWIO implementations. If you want to build your own HWIO, extend from this.
DemoHWIO	Demonstration HWIO implementation for testing purposes. Does not require any actual hardware.
MirroredHWIOWrapper	HWIO wrapper class that allows you to manipulate registers though a mirrored the state of hardware.
CallbackHWIO	Pass your own existing read/write methods to this callback wrapper.
MMapFileHWIO	If you have a device file that maps to your peripheral (like a UIO Device)
MMapMemHWIO	If you want to manually map to a sub-region of /dev/mem using a physical address and region size
OpenOCDHWIO	Connect to a device using an OpenOCD debugger.