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| author | Paul Ma <magf@bitland.corp-partner.google.com> | 2018-06-22 18:11:04 +0800 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2018-06-27 22:07:33 -0700 |
| commit | e013aaa016fd883a6ac545c851ecb1f5b1e60874 (patch) | |
| tree | f77fd7dd49db24cc1fa45a2a8cf1c6887aff158f /board/phaser | |
| parent | 29bcf334faf89986816127690a9c99459d74a801 (diff) | |
| download | chrome-ec-e013aaa016fd883a6ac545c851ecb1f5b1e60874.tar.gz | |
phaser: fix lis2de resolution and sensor value output
lis2de only support 8-bit resolution. This is what is different
from lis2dh. This patch add two defines (CONFIG_ACCEL_LIS2DH and
CONFIG_ACCEL_LIS2DE) to defferientiate them.
For calculate_lid_angle() reliable calculation, code asks for
16 bits sensor value output, this patch fix that as well.
Signed-off-by: Paul Ma <magf@bitland.corp-partner.google.com>
BRANCH=none
BUG=b:110604678
TEST=boot phaser360 board, use 'accelinfo on' to watch lid output
and angle output, lid axis value should be 16 bit range and
angle is correct.
Change-Id: If77954ecf477736b9168b3a3b6805396a3201a57
Reviewed-on: https://chromium-review.googlesource.com/1111775
Commit-Ready: Paul Ma <magf@bitland.corp-partner.google.com>
Tested-by: Paul Ma <magf@bitland.corp-partner.google.com>
Reviewed-by: Jett Rink <jettrink@chromium.org>
Diffstat (limited to 'board/phaser')
| -rw-r--r-- | board/phaser/board.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/board/phaser/board.h b/board/phaser/board.h index 4c5a41059a..c8c866b703 100644 --- a/board/phaser/board.h +++ b/board/phaser/board.h @@ -30,7 +30,7 @@ #define CONFIG_CMD_ACCEL_INFO /* Sensors */ -#define CONFIG_ACCEL_LIS2DH /* Lid accel */ +#define CONFIG_ACCEL_LIS2DE /* Lid accel */ #define CONFIG_ACCELGYRO_LSM6DSM /* Base accel */ /* Sensors without hardware FIFO are in forced mode */ #define CONFIG_ACCEL_FORCE_MODE_MASK (1 << LID_ACCEL) |