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noled v2.0 - Vita 2000 power LED support

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@falkenhawk falkenhawk released this 04 Jul 23:49
v2.0
56a7f57
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falkenhawk Maciej Holyszko
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Learn about vigilant mode.

First known software control of the PCH-2000 (Vita Slim / Vita 2000) green power LED - the feature requested in rereprep#3 since 2018.

  • Vita 2000 / PCH-2000: power LED dark whenever the console is on; orange charging indication preserved (shows while actually charging, incl. in standby); re-applied automatically ~2s after every wake
  • Vita 1000: unchanged classic behavior (home button + game card LED off) - the plugin autodetects the model
  • boot plugin only: no app, no configuration file needed
  • bonus: the standby blink sequence is suppressed too (one short final blink remains, generated inside the syscon MCU)

Install: copy noled.skprx to ur0:tai/ (or ux0:tai/), add it under *KERNEL in your taiHEN config.txt, reboot.

How it works: the LED hangs off the syscon MCU ("Ernie"), not a SoC GPIO - full write-up in docs/pch2000-power-led-research.md.

SHA-256 noled.skprx: f4d296374d9fc52b5f3f8d7bd8195bc866def19ff19875092d9737ec64765edb

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