Alexei Kozhushkov joystick

read-stm32-firmware

OpenOCD scripts for read STM32 firmware binary

Requirements

Linux

OpenOCD (Open On-Chip Debugger) is open-source software that interfaces with a hardware debugger's JTAG port. OpenOCD provides debugging and in-system programming for embedded target devices. OpenOCD provides the ability to flash NAND and NOR FLASH memory devices that are attached to the processor on the target system. Flash programming is supported for external CFI compatible flashes (Intel and AMD/Spansion command set) and several internal flashes (LPC2000, AT91SAM7, STR7x, STR9x, LM3 and STM32x).

OpenOCD was originally developed by Dominic Rath at the University of Applied Sciences Augsburg. The OpenOCD source code is now available through the GNU General Public License (GPL).

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

I wrote this a long time ago as a proof-of-concept for a vaporware project. Recently I have had the need to something which seems easy at a high-level standpoint, but is actually quite hard to implement.

The original purpose for this concept was to easily maintain a strict order of data held within the rows, while still having the option to reorder the rows in an efficient manner (one table, no joins, no special embedded scripts etc).

A little insight into what I was doing: I once worked on a network security team for a tier-1 ISP. A coworker and myself had already written some really nice code to deal with the thousands (yes, thousands) of firewalls we dealt with on a daily basis. We created an API which generated abstracted structures of firewall configurations; by abstracting I mean creating a singular data-structure which represented rules, and rule-sets (a nice side-effect of this method was we could morph one firewall syntax structure to another. E.g., juniper filters -> netscreen rules. Needless to s

	# QEmu
	brew install qemu

	# Home for out tests
	mkdir ~/arm-emu
	cd ~/arm-emu

	# Download initrd and kernel
	wget http://ftp.de.debian.org/debian/dists/jessie/main/installer-armel/current/images/versatile/netboot/initrd.gz

	#!/bin/sh

	YT_SERVER="rtmp://a.rtmp.youtube.com/live2"
	# Needs AUTH, which is the "Stream Name" from Ingestion Settings > Main Camera

	# apt-get install --assume-yes gstreamer1.0-plugins-good gstreamer1.0-plugins-bad gstreamer1.0-plugins-ugly gstreamer1.0-libav gstreamer1.0-tools



	# https://bugzilla.gnome.org/show_bug.cgi?id=731352#c6

	import Rx from 'rx';

	function fromTrackerSource(source) {
	return fromAutorun(function(observer) {
	try {
	observer.onNext(source());
	} catch (e) {
	observer.onError(e);
	}
	});

	http {
	proxy_cache_path /tmp/nginx/cache
	levels=1:2
	keys_zone=main:10m
	max_size=1g inactive=1d;
	proxy_temp_path /tmp/nginx/tmp;

	server {
	listen 80;
	server_name app.example.com;

	app.config field riak.conf variable
	-------------------------------------------------------------------------------------------
	yokozuna.enabled yokozuna
	yokozuna.solr_port yokozuna.solr_port
	yokozuna.solr_jmx_port yokozuna.solr_jmx_port
	yokozuna.solr_jvm_args yokozuna.solr_jvm_args
	yokozuna.yz_dir yokozuna.data_dir
	riak_repl.data_root mdc.data_root
	riak_core.cluster_mgr mdc.cluster_manager
	riak_repl.max_fssource_cluster mdc.max_fssource_cluster

	server {
	listen 80;
	#listen [::]:80;
	server_name mail.gwtest.us autodiscover.gwtest.us;
	return 301 https://$host$request_uri;
	}

	server {
	listen 443;
	#listen [::]:443 ipv6only=on;

	require 'mongoid'

	Mongoid::Config.instance.from_hash({"database" => "oid"})

	class Tweeter
	include Mongoid::Document
	field :user
	embeds_many :tweets
	end