jadonk

#!/usr/bin/perl
#############################################################################
# PixelOverlay-Countdown.pl - Scroll a Christmas Countdown across a matrix
#############################################################################
# Set our library path to find the FPP Perl modules use lib "/opt/fpp/lib/perl/";
use lib "/opt/fpp/lib/perl/";

print "#1\n";

# Use the FPP Memory Map module to talk to the daemon

jadonk

#!/bin/sh

set -e

[ -z "$PART_PREFIX" ] && PART_PREFIX=''
DD_ARGS='bs=4K status=progress conv=fsync'

backup() {
	src="$1"
	dst="$2"

jadonk

# /etc/systemd/system/barrier.service
[Unit]
Description=Barrier Client daemon
After=display-manager.service network.target

[Service]
Environment="XAUTHORITY=/home/debian/.Xauthority"
User=debian
Group=debian
ExecStart=barrierc --name AI64 --disable-crypto --debug INFO -f 192.168.0.22

jadonk

#  Copyright (C) 2021 Texas Instruments Incorporated - http://www.ti.com/
#
#  Redistribution and use in source and binary forms, with or without
#  modification, are permitted provided that the following conditions
#  are met:
#
#    Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
#
#    Redistributions in binary form must reproduce the above copyright

jadonk

Seeed BeagleBone^® Green Gateway host

When it comes to hardware setup, there is a fair bit of handwaving below. It is assumed for now you can figure out how to connect the antennas to the BeagleConnect Freedom boards and other similar hardware configuration steps.

OS Image for BeagleBone/PocketBeagle from SD card

1. Download the special mikroBUS/Greybus BeagleBoard.org Debian image from here.
2. Load this image to a microSD card using a tool like Etcher.
3. Insert the microSD card into the Green Gateway.
4. Power the Green Gateway via the 12V barrel jack.
5. Use Ethernet via a cable or WiFi via connmanctl for an Internet connection.

jadonk

$ ./decode-adc.js 
[
   0.5,    1,  1.5,    2, 2.5,    3,  3.5,
     4,  4.5,    5,  5.5,   6,  6.5,    7,
   7.5,    8,  8.5,    9, 9.5,   10, 10.5,
    11, 11.5,   12, 12.5,  13, 13.5,   14,
  14.5,   15, 15.5,   16
]

jadonk

#!/usr/bin/perl
#############################################################################
# PixelOverlay-Countdown.pl - Scroll a Christmas Countdown across a matrix
#############################################################################
# Set our library path to find the FPP Perl modules use lib "/opt/fpp/lib/perl/";
use lib "/opt/fpp/lib/perl/";

print "#1\n";

# Use the FPP Memory Map module to talk to the daemon

jadonk

Welcome to Buildroot
buildroot login: root
Password:
# /opt/gbridge.sh
#!/bin/sh -xv
#ATMOD=`lsmod | grep atusb`
#if [ "$ATMOD" == "" ]; then
#  modprobe atusb
#fi
#sleep 1

jadonk

[
    {
        "id": "582e31fd.66c078",
        "type": "tab",
        "label": "Sensor Node #1",
        "disabled": false,
        "info": ""
    },
    {
        "id": "5d6c92b.0dba3ec",

jadonk

Using Linux, Zephyr & Greybus for IoT - Post Plumbers Publication

• Plumbers Recap
• Greybus for IoT
• What Are The Key Values in Greybus for IoT?
  • Discoverability
  • Keep the Intelligence in the Host
  • Standard Communication Protocols and APIs
• What Next with Greybus for IoT?

• Gbridge