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espressif / esp-usb

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usb_host_msc: Add P4 support #4

Closed tore-espressif closed 5 months ago

tore-espressif commented 5 months ago

Fix MSC driver for P4

  1. Correctly handle UTF-16 string descriptors
  2. Revert zero-copy transfers. They cause issues with P4's L1 cache