speters’s gists

speters / NavTex_Receiver_by_kutt.c

Created August 6, 2018 05:43

http://fmode.de/NavTex_Receiver_by_kutt.txt

	/*
	* Einfacher Navtex-Empfaenger
	*
	* von Martin Kuettner <berry@fmode.de> 03/2016
	*
	*
	* Portierung des 80C51 Assembler Programms aus "A NAVTEX Receiver for the DXer":
	*
	* Klaus Betke, Am Entengrund 7, D-26160 Bad Zwischenahn, Email: betke@itap.de
	* 11-AUG-00 / 01-OCT-00

speters / sipdial.ino

Created June 5, 2018 10:24

https://www.mikrocontroller.net/topic/444994

	/* ====================================================================
	*
	* Copyright (c) 2018 Juerge Liegner All rights reserved.
	*
	* Redistribution and use in source and binary forms, with or without
	* modification, are permitted provided that the following conditions
	* are met:
	*
	* 1. Redistributions of source code must retain the above copyright
	* notice, this list of conditions and the following disclaimer.

speters / Spanner3.fcstd

Last active February 27, 2018 09:03

Anet A6 X-axis belt tensioner

View raw

speters / .travis-ci.sh

Last active November 15, 2017 21:29

	#!/bin/bash
	# Based on a test script from avsm/ocaml repo https://github.com/avsm/ocaml

	CHROOT_DIR=/tmp/arm-chroot
	MIRROR=http://archive.raspbian.org/raspbian
	VERSION=wheezy
	CHROOT_ARCH=armhf

	# Debian package dependencies for the host
	HOST_DEPENDENCIES="debootstrap qemu-user-static binfmt-support sbuild"

speters / uid.ino

Last active November 17, 2025 16:34

Arduino atmega328p unique id/serial number

	#include <avr/boot.h>

	void print_val(char *msg, uint8_t val)
	{
	Serial.print(msg);
	Serial.println(val, HEX);
	}

	void setup(void)
	{

speters / eclipse.ini

Created January 31, 2017 09:14

Eclipse Neon INI file

	-startup
	plugins/org.eclipse.equinox.launcher_1.3.201.v20161025-1711.jar
	--launcher.library
	plugins/org.eclipse.equinox.launcher.gtk.linux.x86_64_1.1.401.v20161122-1740
	-product
	org.eclipse.epp.package.cpp.product
	--launcher.defaultAction
	openFile
	-showsplash
	org.eclipse.platform

speters / Makefile

Last active May 18, 2021 05:03

Use XSLT to transform XSD to an SQL schema (see http://www.annlewkowicz.com/2008/01/create-ddl-from-xsd-file-part-ii.html)

	DPDtables.sql:
	xsltproc xsdtosql.xsl ~/tmp/vitosoft/DPDefinitions.xsd \| sed -e '/^\s$$/d;s/^\sCREATE/CREATE/g' > $@

	all: clean DPDtables.sql

	clean:
	rm -f DPDtables.sql

speters / getvitoxml.sh

Last active January 14, 2025 18:00

Extracts XML files containing datapoint descriptions from Vitosoft300WithoutDocs.iso

	#!/bin/bash

	VITODIR="${HOME}/tmp/vitosoft/"
	VITOSOFTISO_FILE="${VITODIR}/Vitosoft300WithoutDocs.iso" # ${HOME}/Downloads/Vitosoft300WithoutDocs.iso"

	###

	VITOSOFTISO_URL="https://update-vitosoft.viessmann.com/CurrentVersion/Vitosoft300WithoutDocs.iso"
	VITOSOFTISO_FILELEN=2818441216
	VITOSOFTISO_LASTMODIFIED="Tue, 15 Dec 2015 15:54:01 GMT"

speters / bitorderchange.py

Created October 12, 2016 17:39

changes bit order in strings representing binary numbers (e.g. 0b001 --> 0b100)

	#!/usr/bin/python

	bitstringlen = 8

	import sys, re

	regex = re.compile('(.)0b([01]{2,8}),(.)$');
	for line in sys.stdin:
	if regex.match(line) is not None:
	bitstring = regex.match(line).group(2)

speters / arm-linux-versionchange.sh

Created July 10, 2016 18:23

Sönke J. Peters speters