ericek111

Contesting with N1MM on Linux

N1MM+ has been the go-to contest logger for many hams and, thanks to its networking features, also clubs. Sadly, it's only for Windows, it's closed-source and the omnipresent bugs don't make it any more fun.

Setting up Wine

1. Install any decently recent flavour of Wine. Usually the one provided by your distro's package manager is fine.
2. Install winetricks.
3. Set the required environment variables. You only need to specify $WINEARCH once, when creating the wineprefix (which is, in short, a self-contained "fake" "Windows" "installation"). When you'll want to work inside this prefix, you'll need to run the first command inside every newly opened terminal window.

ericek111

# https://gist.github.com/gaurav712/42549678b778db12fda5764f7c0757ad

backend = "glx";
# backend = "xr_glx_hybrid"; # Better performance on my 6200U ThinkPad T470s.
glx-no-stencil = true;
glx-no-rebind-pixmap = true;

glx-copy-from-front = false;
glx-use-copysubbuffermesa = true;
vsync = false;

ericek111

#!/bin/sh 
ROOT=/home/erik/opt/sdrpp-tetra-kit
export DISPLAY=:0

tmux new-session -d -s sdrpptetra -n phy       -c "/home/erik/Documents/foss/sdrpp-orig/build" 'bash -i'
# center freq: 424604000.0
tmux send-keys      -t '=sdrpptetra:=phy'         './sdrpp -r ../root_tetra --autostart' Enter

mkdir "/tmp/tetra"
for i in {0..16}; do

ericek111

#!/bin/bash
set -e

# This is made for libmirisdr-5, but could be adapted easily to any IQ-spewing client.
# Depends on csdr (jketterl's fork) for decimation.

if [ -z "$1" ]; then
	echo "Usage: $0 (start date and time, e. g. 2024-02-10 00:10:15)"
	exit 1
fi

ericek111

<?php
class ManticoreLogLine {

	public function __construct(
		public *\DateTimeImmutable* $date,
		public int $conn,
		public float $realTime,
		public float $wallTime,
		public int $foundRows,
		public string $sql,

ericek111

#include <unistd.h>
#include <stdlib.h>
#include <math.h>
#include <stdio.h>
#include <stdint.h>
#include <sys/time.h>

#include <celt.h>

// gcc -o csgo csgo.c -I./celt-0.11.1/libcelt -L"$HOME/.steam/steam/steamapps/common/Counter-Strike Global Offensive/bin/linux64" -l:vaudio_celt_client.so && ./csgo && play -t raw -r 22050 -e signed -b 16 -c 1 out.raw

ericek111

mytmpfolder="/dev/myowntmp" # it seems there is no /tmp, so let's make our own -- /dev is on a tmpfs, it is purged on reboot
mkdir -p "$mytmpfolder"

flashfile="/sys/class/camera/flash/rear_flash"
curval="$(cat "$mytmpfolder/turboflashval")"
curval="${curval:-0}"

HIGH_VAL=200
LOW_VAL=2003

ericek111

#include <iostream>
#include <filesystem>
#include <chrono>
#include <thread>
#include <vector>
#include <map>
#include <condition_variable>

#include <cerrno>
#include <cstring>

ericek111

/* -*- c++ -*- */
/*
 * Copyright 2012 Dimitri Stolnikov <horiz0n@gmx.net>
 * Copyright 2012 Steve Markgraf <steve@steve-m.de>
 *
 * GNU Radio is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3, or (at your option)
 * any later version.
 *

ericek111

/* 
 * Copyright (c) 2020 ericek111 <erik.brocko@letemsvetemapplem.eu>.
 * 
 * This program is free software: you can redistribute it and/or modify  
 * it under the terms of the GNU General Public License as published by  
 * the Free Software Foundation, version 3.
 *
 * This program is distributed in the hope that it will be useful, but 
 * WITHOUT ANY WARRANTY; without even the implied warranty of 
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU