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| author | Gwendal Grignou <gwendal@chromium.org> | 2016-10-21 16:35:12 -0700 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2016-11-08 17:11:28 -0800 |
| commit | 9b67ffcd527c6244a9f1946072f40e8e9fd9b940 (patch) | |
| tree | 34b363bfdbe8a74123724b7cf6cd44a417e91376 /common/tablet_mode.c | |
| parent | 8bb2d9fbf0d0a8d6810a9f08dd0437cfa3745db2 (diff) | |
| download | chrome-ec-9b67ffcd527c6244a9f1946072f40e8e9fd9b940.tar.gz | |
common: Add tablet_mode API
Simple API to set/get the tablet mode. It can be set via lid angle
calculation or if a board has a dedicated HAL sensor/GPIO.
Merged from glados branch, add MKBP switch support.
BUG=chromium:606718
BRANCH=gru
TEST=Check with Cave that both mode works.
Reviewed-on: https://chromium-review.googlesource.com/402089
Reviewed-by: Shawn N <shawnn@chromium.org>
(cherry picked from commit c940f36ceabcf2425284001298f03ebdb4c3079e)
Change-Id: I2ee5130f3e0a1307ec3ea543f7a32d66bc32b31d
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/404915
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
Diffstat (limited to 'common/tablet_mode.c')
| -rw-r--r-- | common/tablet_mode.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/common/tablet_mode.c b/common/tablet_mode.c new file mode 100644 index 0000000000..c2937250da --- /dev/null +++ b/common/tablet_mode.c @@ -0,0 +1,18 @@ +/* Copyright 2016 The Chromium OS Authors. All rights reserved. + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/* Return 1 if in tablet mode, 0 otherwise */ +static int tablet_mode = 1; + +int tablet_get_mode(void) +{ + return tablet_mode; +} + +void tablet_set_mode(int mode) +{ + tablet_mode = mode; +} + |