ryankurte

/**
 * Recursive struct parser for parsing string fields in go structure
 *  Copyright 2017 Ryan Kurte
 *  Released under the MIT License (https://choosealicense.com/licenses/mit/)
 */

package parser

import (
	"log"

ryankurte

# A helper makefile for split master and gh-pages deployment with Hugo
# See https://gohugo.io/tutorials/github-pages-blog/#deployment-via-gh-pages-branch
# You must run:
# git checkout --orphan gh-pages
# git reset --hard
# git commit --allow-empty -m "Initializing gh-pages branch"
# git push upstream gh-pages
# git checkout master
# prior to using this makefile

ryankurte

ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev
update_config=1

# Config for headless linux devices on UoA WiFi
network={
    ssid="UoA-WiFi"
    proto=RSN
    key_mgmt=WPA-EAP
    pairwise=CCMP
    auth_alg=OPEN

ryankurte

// In embedded, use explicit integer sizes
#include <stdint.h>
// That way you know what you are using and where it will overflow
// Includes also come first in any C file

// Headers exist as prototypes to let the compiler know that it WILL be able to do something later on
// So that when you call this function
void function(uint8_t data1[], uint8_t length, uint8_t data2[]);

// It knows it should find this implementation somewhere else

ryankurte

#Atmel XPlained PRO Zigbit + ATRF212B-0-U Hookup Guide

Main connector pinout

2. GND
5. nRST

ryankurte

#!/bin/bash
# https://gist.github.com/ryankurte/bc0d8cff6e73a6bb1950

set -e

if [ "$#" -ne 3 ] && [ "$#" -ne 4 ]; then 
    echo "Usage: $0 CA NAME ORG"
    echo "CA - name of fake CA"
    echo "NAME - name of fake client"
    echo "ORG - organisation for both"

ryankurte

# Example .dkrenv file
IMAGE=ryankurte/docker-arm-embedded

ryankurte

Morse Code Tables

Helper tables for learning and interpreting morse code.

Ordered Codes

A ._
B _...
C _._.
D _..
E .

ryankurte

# Docker container for python apps

FROM debian:stable

RUN apt-get update && apt-get install -y libc6 libc6-dev \
    python-setuptools\
    python-pip

RUN mkdir -p /usr/src/app
WORKDIR /usr/src/app

ryankurte

barcode_width = 113;
barcode_height = 30;
barcode_depth = 2;

module_width = 1;
buffer = 4;

barcode = [
    0, 0, 0, 0, 0, 0, 0, 0, 0,  //quiet