Phillip Tennen

Static analysis, file formats, operating systems, oh my! XNU @ 🍏

[Phillip Tennen @phillipten]

I am so incredibly proud and excited to have worked on bringing MTE to Apple platforms alongside a truly brilliant set of colleagues! Wahoo!! https://t.co/3cnTVl0BAV

[rtl-sdr.com @rtlsdrblog]

Gypsum: A Software-Defined GPS Receiver written in Python + A Writeup on How it Was Made https://t.co/xMwUHFfAmr

[Phillip Tennen @phillipten]

@tvalt__ I went with C/A because it's most represented in literature and was therefore easiest to get started with when I had no background in this, and if I were starting the project a second time I'd definitely explore CNAV.

[Phillip Tennen @phillipten]

I wrote a homebrew GPS receiver from scratch. Thanks to months of dedicated work, I can now say with confidence that I am somewhere in England! https://t.co/UJk0lrZifG

[Phillip Tennen @phillipten]

@tvalt__ Thank you! The CNAV message definitely seems cool and worth exploring, particularly because it's encoded with the same BPSK scheme that I got comfortable with for my project.

[Phillip Tennen @phillipten]

@yuvadm Thank you very much! I have seen GNSS-SDR (which it seems may be distinct from gnss-sdrlib?), but I haven't tried it or dug around too much. My understanding is that the former is implemented in GNU Radio blocks, which is neat.

[Phillip Tennen @phillipten]

@kooperds @tomshardware I'm using my own TrueType font renderer, so I picked a font at the intersection of "works in my renderer" and "looks good enough"

[Tom's Hardware @tomshardware]

Someone made a functioning IRC client that runs entirely inside the motherboard's UEFI https://t.co/mAlyk39qAP

[Phillip Tennen @phillipten]

@asynkronxyz Thank you very much! 😄

[Phillip Tennen @phillipten]

I made an IRC Client that runs entirely in the UEFI preboot environment, without any operating system or kernel https://t.co/HJDimf3PDZ

[Phillip Tennen @phillipten]

I made Spatial 2048, a 3D game for the Vision Pro! You can highlight tiles with your eyes and push, pop, and merge them around. All the tiles have opalescent shaders that melt faster as the tiles increase.

[Phillip Tennen @phillipten]

@dbokser91 doomgeneric is exactly what you want, with just a couple platform shims. Here's axle's port: https://t.co/QiyTJZYDx7

[Wilson @willywurr]

@phillipten Stop It Phillip. You ARM Too Strong. Your Simulator Too Different. Your OS Too Graphical. They’ll Kill You Phillip.

[Phillip Tennen @phillipten]

I wrote about an iOS simulator I made (mine on left, Xcode on right) https://t.co/pDojPyKidA

[Phillip Tennen @phillipten]

@mahal0z 🔥 to exactly reproducing the source in the sample. Well done!

[Phillip Tennen @phillipten]

@JuEeHa Thanks for reading it, and for the heads up! I'll fix this.

[Phillip Tennen @phillipten]

I made a new TrueType font renderer for embedding in axle’s graphics stack. I’ve published a writeup here: https://t.co/JoIC6GG8hz

[Phillip Tennen @phillipten]

@mahal0z This was super readable and interesting, well done!

[Phillip Tennen @phillipten]

@krzyzanowskim That’s really nice, thanks a lot!