jadonk

cp ngrok.service ~/.config/systemd/user/
cp ngrok.yml ~/.ngrok2/`
systemctl --user enable ngrok
sudo loginctl enable-linger debian

jadonk

Deepankar Maithani
10:36 AM
https://www.ti.com/lit/ds/symlink/cd4051b.pdf
You
10:39 AM
https://elinux.org/BeagleBoard/GSoC/2020_Projects/PRU_Bi-dir_bus
Kumar Abhishek
10:41 AM
https://www.kernel.org/doc/html/latest/driver-api/driver-model/bus.html
You

jadonk

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

# Use the FPP Memory Map module to talk to the daemon
use FPP::MemoryMap;

jadonk

binutils:armhf cpp:armhf cpp-7:armhf gcc:armhf gcc-7:armhf gcc-7-multilib:armhf

jadonk

////////////////////////////////////////
//	bitflip.arm.c
//	Demo of shared memory
//	Usage:	This takes the first word of SHARED_RAM and flips every other bit
//				over and over.
//          If /dev/uio0 doesn't exist, consider using
//              sudo ./bitflip.arm.out /dev/mem 0x4a300000
//	Wiring:	None
//	Setup:	Run this on the ARM and run bitflip.pru0.c or bitflip.pru1.c on the PRU
//	See:	 

jadonk

-----------------------------------------------------------
2020-01-15T17:37:34.282Z Install : node-red-contrib-audio 1.0.2

2020-01-15T17:37:34.337Z npm install --no-audit --no-update-notifier --save --save-prefix="~" --production node-red-contrib-audio@1.0.2
2020-01-15T17:38:45.690Z [out] 
2020-01-15T17:38:45.690Z [out] > lame@1.2.4 install /var/lib/node-red/.node-red/node_modules/lame
2020-01-15T17:38:45.690Z [out] > node-gyp rebuild
2020-01-15T17:38:45.690Z [out] 
2020-01-15T17:39:35.874Z [out] make: Entering directory '/var/lib/node-red/.node-red/node_modules/lame/build'

jadonk

Enable service

• https://developers.google.com/assistant/sdk/guides/service/python/embed/config-dev-project-and-account

Install sample

• https://developers.google.com/assistant/sdk/guides/service/python/embed/install-sample

Setup python environment

sudo apt install -y python3-dev python3-venv
python3 -m venv google-assist-env

jadonk

What is AWS IoT Greengrass?

• What is AWS IoT Greengrass?
• Getting Started with AWS IoT Greengrass
• BeagleBone AI AWS device listing

BeagleBone AI intial device setup

• Quick Start Guide
• System Reference Manual
• Defaults
  • username: debian

jadonk

General notes

• username: debian
• password: temppwd
• Tool for writing disk image: https://etcher.io
• What is DLR? https://neo-ai-dlr.readthedocs.io/en/latest/index.html
• Getting a network connection: https://manpages.debian.org/testing/connman/connmanctl.1.en.html and https://gist.github.com/kylemanna/6930087

Steps

• Flash with https://rcn-ee.net/rootfs/bb.org/testing/2019-11-11/buster-iot/am57xx-eMMC-flasher-debian-10.1-iot-armhf-2019-11-11-4gb.img.xz
• Boot and connect to the Internet

jadonk

sudo dpkg --add-architecture armhf
sudo add-apt-repository universe
sudo add-apt-repository -y ppa:certbot/certbot
sudo apt update; sudo apt upgrade -y
git clone https://github.com/beagleboard/beagleboard-org beagleboard.org
sudo apt install -y openjdk-8-jre nginx buildbot software-properties-common certbot python-certbot-nginx php7.2 mysql-server php7.2-mysql php7.2-fpm php7.2-gd php7.2-xml php7.2-mbstring
# sudo update-alternatives --config java
./beagleboard.org/install.sh
sudo cp ./beagleboard.org/scripts/sites-ebabled-default  /etc/nginx/sites-enabled/default