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UID:pretalx-postmarketos-conference-2026-TKAHSX@pretalx.postmarketos.org
DTSTART;TZID=CET:20260927T160000
DTEND;TZID=CET:20260927T162000
DESCRIPTION:[xiotrace](https://codeberg.org/neuschaefer/xiotrace) hooks the
  XNU kernel used on certain mobile devices in order to trace I/O operation
 s such as SPI transfers. This can be useful for understanding the protocol
  used by peripherals like the touchscreen.\n\nI will present the previous 
 work leading up to this project\, my approach\, and a few neat tricks I us
 ed in the implementation.
DTSTAMP:20260907T235601Z
LOCATION:5053.1 (Großer B-IT Raum)
SUMMARY:xiotrace - XNU I/O tracing - jn
URL:https://pretalx.postmarketos.org/postmarketos-conference-2026/talk/TKAH
 SX/
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