July 28, 2022
TetrisGYM is a wildly popular mod of Tetris for the Nintendo Entertainment System. It has recently been made into a cartridge by one of the highest scoring players, EricICX. Released in 1989, Tetris has come a long way as a result of high score competition, a fanatical community, and quirks that make it an incredibly difficult game to master. If it was just difficult to master, it might have earned a community. But its quirks have earned a mod that turns the game into a learning experience. The current list of features for TetrisGYM:Read more »
Dec 3, 2020
Fourth try is a charm. For a while now I’ve been trying to learn how to make cheap and quick copper tape circuits as described briefly in Bunnie’s 2018 Toorcamp Keynote talk where he discusses the elements for electronics development that has so far provided him with much success. Toorcamp in 2018 happened to provide me with the copper tape used in this circuit, so I thought I’d give a shout out to my Neg9 crew and those who shared the weekend with me.Read more »
I present the SM5 assembler. Derived from the SM5 emulator, it works well in creating new programs for the SM5 architecture. It was necessary as part of a challenge called Game Copy Protection ROM in OpenCTF 2019. It also contains a small patch to sm5emu that improves the stability and benefits the user.
Why would someone want an assembler for an architecture that is not commercially available? If an FPGA version of this architecture were created, an assembler would be handy. But until such a time, I used the assembler to create a challenge which tested the ability for users to adapt to new architectures, SM5 being an architecture that only a handful of people in the world have experience with.Read more »
Jun 27, 2017
A simple patch for mtpfs to close a few bugs. The severity of these bugs is unknown so the priority of fixing them depends on your risk tolerance. The most certain of the bugs occurred once during an rsync and the drawback was that the user had to reboot their phone.Read more »