g25

README

Aria G25

Package g25 implements drivers for the GPIO of the Aria G25 produced by Acme Systems.

Sample usage:

package main

import (
	"log"
	"time"

	"github.com/advancedclimatesystems/io/gpio/acme/g25"
	"github.com/advancedclimatesystems/io/gpio"
)

func main() {
	outPin, _ := g25.NewPin("N16")
	_ = outPin.SetDirection(gpio.OutDirection)

	inPin, _ := g25.NewPin("N20")
	_ = inPin.SetDirection(gpio.InDirection)
	_ = inPin.SetEdge(gpio.RisingEdge, func(p *gpio.Pin) {
		log.Printf("wow")
	})

	for i := 0; i < 4; i++ {
		_ = outPin.SetHigh()
		time.Sleep(1000 * time.Millisecond)
		_ = outPin.SetLow()
		time.Sleep(1000 * time.Millisecond)
	}
}

Documentation

Overview

Package g25 contains GPIO drivers for the Acme Systems Aria G25

The Aria G25 contains up to 60 GPIO pins. This package implements all GPIO operations such as getting/setting the value, setting the direction and changing the active low. The package provides a mapping between the pinnumber, the atmel ID and the kernel ID. https://www.acmesystems.it/aria

Index

• func NewPin(id string) (gpio.GPIO, error)

Examples

• NewPin

Functions

func NewPin

func NewPin(id string) (gpio.GPIO, error)

NewPin creates a new pin with a kernel ID based on the pin name found here: https://www.acmesystems.it/aria. It assumes the kernel has version 3.1x if this is not the case, use the NewPinV26 instead.

Example

outPin, _ := NewPin("N16")
_ = outPin.SetDirection(gpio.OutDirection)

inPin, _ := NewPin("N20")
_ = inPin.SetDirection(gpio.InDirection)
_ = inPin.SetEdge(gpio.RisingEdge, func(p *gpio.Pin) {
	log.Printf("wow")
})

for i := 0; i < 4; i++ {
	_ = outPin.SetHigh()
	time.Sleep(1000 * time.Millisecond)
	_ = outPin.SetLow()
	time.Sleep(1000 * time.Millisecond)
}