gpio

README

A Golang library to control the Raspberry Pi's GPIO interface

This is a library for controlling the Raspberry Pi's GPIO pins from Go programs, using the /sys filesystem instead of direct device file access.

How It Works

TBD

Acknowledgements

This project draws inspiration and borrows heavily from the work done by @alexellis on Docker on Raspberry Pis and his Blinkt Go libraries, themselves based on work by @gamaral for using the /sys/ fs interface instead of special libraries or elevated privileges to /dev/mem on the Raspberry Pi.

Requirements

A Raspberry Pi computer. It should work in all models but it's only been tested on the Raspberry Pi 3.

Usage

TBD

License

This library is made available under an MIT-style License. See LICENSE.

Documentation

Index

• Constants
• func Cleanup()
• func DigitalWrite(pin int, val int)
• func PinMode(pin int, val int)
• func Setup()

Constants

const OUTPUT = 1

OUTPUT is ...

Functions

func Cleanup

func Cleanup()

Cleanup does finalization

func DigitalWrite

func DigitalWrite(pin int, val int)

DigitalWrite write a byte to a pin

func PinMode

func PinMode(pin int, val int)

PinMode sets the mode in which the Pin will operate

func Setup

func Setup()

Setup does basic initialization