Project

humble_rpi-plugin-button

0.0
Low commit activity in last 3 years
No release in over a year
humble_rpi-plugin-buttonjrobertson/humble_rpi-plugin-buttonHomepageDocumentationSource CodeBug TrackerWiki
A humble_rpi plugin which detects a button press.
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 Popularity
Downloads
10,629
Stars
0
Forks
0
Watchers
2
 Releases
Current version
0.4.1
Total releases
5
First release
2015-06-14
Latest release
2022-03-14
 Development
Primary Language
Ruby
Licenses
MIT
Average date of last 50 commits
2016-12-15
Reverse Dependencies
0

 Dependencies

Runtime

rpi_pinin_msgout
~> 0.3, >= 0.3.5
 Project Readme

Introducing the Humble_rpi-plugin-button gem

Set up an SPS broker

require 'simplepubsub'

SimplePubSub::Broker.start(host: 'localhost', port: 59000)

Test the SPS messaging is working

Set up a subscriber

require 'sps-sub'

sps = SPSSub.new address: 'localhost', port: 59000

def sps.ontopic(topic, msg)
  puts "%s - %s: %s"  % [Time.now.to_s, topic, msg.inspect]
end

sps.subscribe topic: '#'

Publish a message

require 'sps-pub'

sps = SPSPub.new address: 'localhost', port: 59000
sps.notice 'test: 123'

Testing the plugin

require 'sps-pub'
require 'humble_rpi-plugin-button'

sps = SPSPub.new address: 'localhost', port: 59000
rpi = HumbleRPiPluginButton.new(settings: {pins: [4]}, variables: {notifier: sps})
rpi.start

Observed 

2015-06-14 11:50:42 +0100 - pi/button/0: "value 0"
Received message: value 1
2015-06-14 11:50:43 +0100 - pi/button/0: "value 1"
Received message: value 0
2015-06-14 11:50:43 +0100 - pi/button/0: "value 0"

Resources

humblerpi plugin button