Introduction

This repository includes uio driver for T113-S3 PWM peripheral.

Directories

• driver: kernel space driver
  It's basically platform device which is registered into uio framework. All register handling is done in user space.
• lib: user space library
  Shared library for interfacing with PWM peripheral.
• app: user space application
  User space application which implement simple use case of library APIs.
• udev: Simple udev rule to create /dev/uio0 device node with proper access. This way you don't need root access to use uio device.

Links

1. UIO howto
2. UIO generic driver for platform device