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| author | Nicolas Boichat <drinkcat@google.com> | 2017-06-14 10:20:56 +0800 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2017-06-14 01:19:31 -0700 |
| commit | 43391ca4157d37d934aa7ec041ded311b96720c2 (patch) | |
| tree | 755e861fab66c3e384d8b25c54954af8f56816fd /board/poppy | |
| parent | 9f37e4a655190d12c73bd5db3d7649e894a7d6be (diff) | |
| download | chrome-ec-43391ca4157d37d934aa7ec041ded311b96720c2.tar.gz | |
poppy: Increase base debounce time to 20ms
From our testing, 5ms seems a little short: 20ms is probably better.
BRANCH=none
BUG=b:62393957
BUG=b:35586668
TEST=Test that base is always detected.
Change-Id: I8d0041fc387568cfa0983584ca1d68711c70d9cf
Reviewed-on: https://chromium-review.googlesource.com/535214
Commit-Ready: Nicolas Boichat <drinkcat@chromium.org>
Tested-by: Nicolas Boichat <drinkcat@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@chromium.org>
Diffstat (limited to 'board/poppy')
| -rw-r--r-- | board/poppy/board.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/board/poppy/board.c b/board/poppy/board.c index a8f374f2ec..3055882cf9 100644 --- a/board/poppy/board.c +++ b/board/poppy/board.c @@ -142,7 +142,7 @@ void anx74xx_cable_det_interrupt(enum gpio_signal signal) * * TODO(b/35585396): Fine-tune these values. */ -#define BASE_DETECT_DEBOUNCE_US (5 * MSEC) +#define BASE_DETECT_DEBOUNCE_US (20 * MSEC) /* * rev0: Lid has 100K pull-up, base has 5.1K pull-down, so the ADC |