Nicolas Boichat 7fdcb8bf86 usb_update: Add support for touchpad debugging feature ...

We support touchpad-specific debugging feature over the USB update
protocol. This will be used to fetch raw data from the sensor,
without requiring to remove the write-protect screw.

BRANCH=none
BUG=b:63993891
TEST=./usb_updater2 -g 00 -d 18d1:502b

Change-Id: I46dfd97aaa17b73a5893fe1e8c62327a302f829b
Signed-off-by: Nicolas Boichat <drinkcat@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/763574
Reviewed-by: Chun-ta Lin <itspeter@chromium.org>
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>

2017-11-14 03:22:31 -08:00

8.3 KiB

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