Vincent Palatin 96a7e9fe81 fpsensor: update interface ...

Update the FP MCU interface to include a few convenient diagnostics
functions for factory testing.

It's mostly backward compatible, but overall this interface never
shipped in anything, so not a big deal regardless.

Signed-off-by: Vincent Palatin <vpalatin@chromium.org>

BRANCH=none
BUG=b:71986991
TEST=ectool --name=cros_fp fpinfo && ectool --name=cros_fp fpcheckpixels
CQ-DEPEND=CL:*546799

Change-Id: Ic641f891ace02d79af9339cf6cb59a2960e506a7
Reviewed-on: https://chromium-review.googlesource.com/873924
Commit-Ready: Vincent Palatin <vpalatin@chromium.org>
Tested-by: Vincent Palatin <vpalatin@chromium.org>
Reviewed-by: Shawn N <shawnn@chromium.org>

2018-01-23 05:25:08 -08:00

9.2 KiB

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