matthewberryman

[Unit]
Description=greengrass daemon
After=network.target

[Service]
ExecStart=/greengrass/ggc/core/greengrassd start
Type=simple
RestartSec=2
Restart=always
User=root

zcaceres

// An usage of AWS.IotData in Lambdas
//
// This example assumes some things
// 1. That you have a environment variable AWS_IOT_ENDPOINT. This is the url that you can find in AWS IoT dashboard settings
// 2. The lambda and your aws iot devices are on the same account and region

const AWS = require('aws-sdk');
const iotData = new AWS.IotData({ endpoint: process.env.AWS_IOT_ENDPOINT });

const handler = (event, context) => {

groteworld

// An usage of AWS.IotData in Lambdas
//
// This example assumes some things
// 1. That you have a environment variable AWS_IOT_ENDPOINT. This is the url that you can find in AWS IoT dashboard settings
// 2. The lambda and your aws iot devices are on the same account and region

const AWS = require('aws-sdk');
const iotData = new AWS.IotData({ endpoint: process.env.AWS_IOT_ENDPOINT });

const handler = (event, context) => {

kylehounslow

from __future__ import print_function
import requests
import json
import cv2

addr = 'http://localhost:5000'
test_url = addr + '/api/test'

# prepare headers for http request
content_type = 'image/jpeg'

lashex

The Mosquitto Pub CLI
$> mosquitto_pub --cert thing-0.pem --key thing-0.prv --cafile aws-iot-rootCA.crt -h XXXXXXXXYYYYY.iot.us-west-2.amazonaws.com -p 8883 -t 'test/thing' -m "Hello from Mosquitto"

The Mosquitto Sub CLI
$ mosquitto_sub --cert thing-0.pem --key thing-0.prv --cafile aws-iot-rootCA.crt -h XXXXXXXXYYYYY.iot.us-west-2.amazonaws.com -p 8883 -t 'test/+'

Uberi

#!/usr/bin/env python3
 
import time, random
import math
from collections import deque

start = time.time()

class RealtimePlot:
    def __init__(self, axes, max_entries = 100):

arkival

C/C++ cross compilation from the command line for the Intel Edison

It is not necessary to use the Eclipse environment in order to compile code for the Intel Edison. Command line compilation is possible on all platforms and is relatively straightforward. For linux and OS/X the simplest method is to download the SDK for the respective platform and setup as described below. Although Intel lists SDKs for both 32 and 64 bit Windows, I find it simpler to setup command line compilation from the integrated IOT platform installation.

All three platforms use the GNU compiler tools (gcc, g++, and friends) and the main differences really come down to differences in the command shell usage. Consequently, the procedures have the following common elements.

1. Install the cross compilation tool chain and library file-system.
2. Setup the path so that the operating system can find the compilers and other utilities.
3. Setup environment variables to simplify the command line and tell the compilers where to find librari

cranberyxl

curl -o {tag}.tgz -Lu "{githubuser}:{githubpassword}" https://github.com/{githubuser}/repo/tarball/{tag}