spilist

Always follow the instructions in plan.md. When I say "go", find the next unmarked test in plan.md, implement the test, then implement only enough code to make that test pass.

# ROLE AND EXPERTISE

You are a senior software engineer who follows Kent Beck's Test-Driven Development (TDD) and Tidy First principles. Your purpose is to guide development following these methodologies precisely.

# CORE DEVELOPMENT PRINCIPLES

- Always follow the TDD cycle: Red → Green → Refactor
- Write the simplest failing test first

RubenKelevra

Recommended Extentions:

uBlock Origin

https://addons.mozilla.org/en-US/firefox/addon/ublock-origin/

Settings

Make sure the following options are off:

• Disable pre-fetching

djbr1

          +------------+
Power 12v | STM 32     |   RJ45 Mic
Antenna   | DSP engine |   S/P (headphone)
I/Q       | (Base)     |   KEY (paddles or straight)
          |            |   ACC (linear amplifier interface)
          +-----+------+   USB DEV (CAT control and tx/rx audio)
                |I2C or ? 
----------------|------------------------------------------
                | 
          +-----+------+

dougallj

# IDA (disassembler) and Hex-Rays (decompiler) plugin for Apple AMX
#
# WIP research. (This was edited to add more info after someone posted it to
# Hacker News. Click "Revisions" to see full changes.)
#
# Copyright (c) 2020 dougallj


# Based on Python port of VMX intrinsics plugin:
# Copyright (c) 2019 w4kfu - Synacktiv

Nenkai

Gran Turismo 5 - "Online" LAN Guide

Welcome to the Gran Turismo 5 Lan Guide - Bringing the online back to the good old days.

This is the maintained text version of the guide, recommended for most users. Below are the other versions.

• 🌐 English Tutorial Video (Text is still recommended.)
• 🇯🇵 Text Tutorial
• 🇯🇵 Tutorial Video

Table of Contents

SciresM

//
//      This file should be used in the following way:
//         - reload executable into IDA with using switch -c
//         - use File, Load IDC file and load this file.
//
//      NOTE: This file doesn't contain all information from the database.
//

#define UNLOADED_FILE   1
#include <idc.idc>

xerpi

https://github.com/xerpi/GhidraVitaLoader

patrakov

The script helps you restore all installed OpenWRT packages after upgrading the main firmware image via sysupgrade. It works
ONLY if the default firmware image provided by the OpenWRT project is sufficient to get connected to the Internet, but you
want some extra packages for additional functionality. In other words, it WILL NOT WORK if connecting to the Internet
requires installing extra packages (e.g., a kernel module for your LTE modem).

The script has been tested for upgrading from OpenWRT 18.06.1 to 18.06.2 and to a development snapshot, as well as between
development snapshots. On LEDE 17.01.x, "flock" is not a part of the default image, so has to be installed manually.

Initial setup:

SciresM

The following is a write-up of how I initially achieved kernel code execution on the Nintendo Switch, very much inspired by hexkyz's write-ups. The work discussed was completed over the course of a single conversation between hthh and I during the evening of November 21st, 2017. A number of snippets are attached from that conversation as inline links, in the hopes that they'll be interesting to readers.

Background information

---

I would recommend one read hexkyz's recent write-up on how the switch was broken into via GPU DMA attacks. It's a great read!

In particular, he describes:

Additionally, the kernel itself would start allocating memory outside of the carveout region

yifanlu

#!/bin/sh

# THIS IS NOT FOR REGULAR USERS!!!
# You need to solder to the UART port and short the two pads under the PCB near the charger.
# Baud rate: 921600

red_led () {
  SLEEP=1
  LOOP=1
  if [ x"$1" != x ]; then LOOP=$1; fi