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@elfmimi
elfmimi / gd32vf103.cfg
Last active May 18, 2023 22:56
OpenOCD script for GD32VF103 with improved reset procedure
# OpenOCD script for GD32VF103 with improved reset procedure
# Invoke it like this.
# for Digilent HS2
# openocd -f interface/ftdi/digilent-hs2.cfg -c "ftdi_device_desc {Digilent USB Device}" -f gd32vf103.cfg -c "program binary.elf verify reset exit"
# openocd -f interface/ftdi/digilent-hs2.cfg -c "ftdi_device_desc {Digilent USB Device}" -f gd32vf103.cfg -c "program binary.bin 0x08000000 verify reset exit"
# openocd -f interface/ftdi/digilent-hs2.cfg -c "ftdi_device_desc {Digilent USB Device}" -f gd32vf103.cfg -c "init; reset run; exit"
# for SiPEED USB-JTAG/TTL ( RV-Debugger )
# openocd -f interface/ftdi/minimodule.cfg -c "ftdi_device_desc {Dual RS232}" -f gd32vf103.cfg -c "init; reset run; exit"
@nstarke
nstarke / change-mac-address-permanently.md
Created September 21, 2019 19:41
Change MAC Address Permanently

Change MAC Address Permanently

It is well know that through the ip and ifconfig commands it is possible to change a MAC address temporarily, meaning the change will not persist across host reboots.

But what if you would like to change your MAC address in a more permanent fashion? Is there a way to, through software, permanently change your network interface card's MAC address?

It turns out the answer is yes, and the tool to do so is called ethtool.

Ethtool

Ethtool comes pre-installed on many stock distributions of Linux, but can also be installed from your package manager of choice if necessary.

@balupton
balupton / README.md
Last active July 4, 2021 19:07
DNSCrypt Setup
@l0gicgate
l0gicgate / RequestMethodDetector.php
Last active February 16, 2018 06:46
Determine all allowed request methods for a request outside of slim app
<?php
use FastRoute\Dispatcher;
use FastRoute\RouteParser;
use FastRoute\RouteParser\Std as StdParser;
use FastRoute\RouteCollector;
use FastRoute\DataGenerator\GroupCountBased as GroupCountBasedDataGenerator;
use Psr\Http\Message\RequestInterface;
use Slim\Route;
use Slim\Router;
@brainstorm
brainstorm / esp32_promisc.c
Last active March 3, 2025 21:31
esp32 promiscuous mode and packet injection experiments
// Espressif ESP32 promiscuous mode and packet injection experiments
// by brainstorm at nopcode org
#include "freertos/FreeRTOS.h"
#include "esp_wifi.h"
#include "esp_wifi_internal.h"
#include "lwip/err.h"
#include "esp_system.h"
#include "esp_event.h"
#include "esp_event_loop.h"
@dev-zzo
dev-zzo / tutorial.md
Last active February 9, 2023 00:08
ChameleonMini fun

Getting it to work

The device is shipped with test firmware installed. To burn a proper firmware, you will need:

The instructions on the blog page are incorrect because Rev G hardware uses ATxmega128A4U instead of ATxmega32A4U. Why? Probably an outdated version of hardware.

@geggleto
geggleto / index.php
Created January 26, 2016 22:29
slim 3 gist 7
<?php
$app->add(function ($req, $res, $next) {
//DO SOMETHING BEFORE THE REQUEST IS PROCESSED
$res = $next($req, $res); //PROCESS THE REQUEST
//DO SOMETHING AFTER THE REQUEST HAS BEEN PROCESSED
if ($res->getStatusCode() > 500) {
//Do something with a server error, maybe email someone or submit a bug report
}
@swrobel
swrobel / README.md
Last active May 25, 2018 21:25 — forked from denvazh/README.md
Scheduled update for homebrew

Scheduled updates for homebrew

This two launchdaemon scripts provide scheduled updates and upgrade for homebrew packages.

It will run in the following way:

  • brew update every day at 12:10
  • brew upgrade every day at 12:20

How to install

@cferdinandi
cferdinandi / umd-script-boilerplate.js
Last active December 10, 2023 10:23
A simple boilerplate for UMD JS modules.
(function (root, factory) {
if ( typeof define === 'function' && define.amd ) {
define([], factory(root));
} else if ( typeof exports === 'object' ) {
module.exports = factory(root);
} else {
root.myPlugin = factory(root);
}
})(typeof global !== "undefined" ? global : this.window || this.global, function (root) {
@tschaefer
tschaefer / linux-error.txt
Created April 9, 2014 08:00
glibc linux error list
code[1] define[EPERM] str[Operation not permitted]
code[2] define[ENOENT] str[No such file or directory]
code[3] define[ESRCH] str[No such process]
code[4] define[EINTR] str[Interrupted system call]
code[5] define[EIO] str[Input/output error]
code[6] define[ENXIO] str[No such device or address]
code[7] define[E2BIG] str[Argument list too long]
code[8] define[ENOEXEC] str[Exec format error]
code[9] define[EBADF] str[Bad file descriptor]
code[10] define[ECHILD] str[No child processes]