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Phillip Tennen

axleos.com/blog

Phillip Tennen's blog

ElectronicsOS / kernelReverse engineeringEmbedded / microcontrollersMobile / iOS / Android

’22’23’24’25’26
Posts
26 from 20 Feb 2022 to 14 Apr 2024
Posting
quiet since 2024
Kind
personal blog
Feed
https://axleos.com/blog/index.xml

2024 7

  1. Building a GPS Receiver, Part 4: Measuring Twice
  2. Building a GPS Receiver, Part 3: Juggling Signals
  3. Building a GPS Receiver, Part 2: Tracking Pinpricks
  4. Building a GPS Receiver, Part 1: Hearing Whispers
  5. An IRC client in your motherboard
  6. Simulating Slices of iOS Apps
  7. Writing a TrueType font renderer

2023 15

  1. Exploiting the iPhone 4, Part 6: Post-boot Paradise
  2. Exploiting the iPhone 4, Part 5: Flashing the Filesystem
  3. Exploiting the iPhone 4, Part 4: Investigating the Ramdisk
  4. Exploiting the iPhone 4, Part 3: Patching the Boot Chain
  5. Exploiting the iPhone 4, Part 2: Bypassing the Boot Chain
  6. Exploiting the iPhone 4, Part 1: Gaining Entry
  7. Making a newsletter backend
  8. Writing about writing about programming
  9. Screwing up my page tables
  10. Pastel chips of content
  11. Rearranging the computer
  12. Supporting multiple architectures
  13. axle's red rectangle of doom
  14. Adding `vmnet` support to QEMU
  15. Running axle on multiple CPUs

2022 4

  1. Syscalls, what gives?
  2. Gaming games
  3. Footsteps of pi
  4. Writing axle's GameBoy emulator