Simon Burkhardt mnemocron

CDC Timing Constraints

Creative Commons Attribution 4.0 International License |cc_by_40_logo|.

Flighttracking

This GIST is all about flighttracking and sharing data with other sites as adsbexchange, flightradar, flighaware, planefinder etc.

Pre Requisites for tracking

Things you need to install, to track planes and stats:

READSB (will connect to your local USB RTLSDR or a network connection)
TAR1090 will be used as our frontend
GRAPHS1090 will be used as our main stats tool (be aware only on pi all information will be available such as core temp)

CLI cheat sheet

My personal cheatsheet for using the Linux command line.

Flighttracker

Warroom monitoring of all adsb receiving devices

Install netdata from https://learn.netdata.cloud/docs/agent/packaging/installer

ESP8266 Web Server to storing ap config to EEPROM.

Original by chriscook8 from esp8266.com I just modified to use ESP8266WebServer library for easy to handle the http request.

This is sample code not yet complete.

Todo

when Wifi connected need to close the softAP.

Tinder API documentation

Note: this was written in April/May 2014 and the API may has definitely changed since. I have nothing to do with Tinder, nor its API, and I do not offer any support for anything you may build on top of this. Proceed with caution

http://rsty.org/

I've sniffed most of the Tinder API to see how it works. You can use this to create bots (etc) very trivially. Some example python bot code is here -> https://gist.github.com/rtt/5a2e0cfa638c938cca59 (horribly quick and dirty, you've been warned!)

	;End GCode
	M104 S0 ;extruder heater off
	M140 S0 ;heated bed heater off (if you have it)

	G91 ;relative positioning
	G1 E-1 F300 ;retract the filament a bit before lifting the nozzle, to release some of the pressure
	G1 Z+0.5 E-5 X-20 Y-20 F{travel_speed} ;move Z up a bit and retract filament even more
	G28 X0 Y0 ;move X/Y to min endstops, so the head is out of the way

	M84 ;steppers off

	/* ADS1256 simple library for Arduino
	ADS1256, datasheet: http://www.ti.com/lit/ds/sbas288j/sbas288j.pdf
	connections to Atmega328 (UNO)

	CLK - pin 13
	DIN - pin 11 (MOSI)
	DOUT - pin 12 (MISO)
	CS - pin 10
	DRDY - pin 9
	RESET- pin 8 (or tie HIGH?)

	#!/bin/bash
	#
	# Compare two PDF files.
	# Dependencies:
	# - pdfinfo (xpdf)
	# - pdfjam (texlive-extra-utils)
	# - diffpdf
	#

	MAX_HEIGHT=15840 #The maximum height of a page (in points), limited by pdfjam.

	% This is a modified version of matlab's building rref which calculates
	% row-reduced echelon form in gf(2). Useful for linear codes.
	% Tolerance was removed because yolo, and because all values
	% should only be 0 or 1. @benathon

	function [A] = g2rref(A)
	%G2RREF Reduced row echelon form in gf(2).
	% R = RREF(A) produces the reduced row echelon form of A in gf(2).
	%
	% Class support for input A:

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