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When AP changes range, unlike offset or ODR, it was not surviving init()
call. If the sensor is powered off in S3, at resume the range would be
back to the default.
To make it consistent with other attributes, remember range change until
EC powers down.
- remove get_range
- add current_range to store the range currently used.
This is modifiable by the AP
- when the AP shutdown, revert current_range to default_range
- Remove const attribute for sensor structure when init and set_range is
called.
BUG=chromium:1083791
BRANCH=none
TEST=One eve branch, check range is preserved even after 'shutdown -h 0'
Change-Id: Ia7126ac0cc9c3fef60b4464d95d6dd15e64b0fc4
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2215751
Reviewed-by: Yuval Peress <peress@chromium.org>
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Add IS_ENABLED() instead of #ifdef when possible in bmi260 and
bmi_common.
BUG=chromium:1140877
BRANCH=none
TEST=buildall
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Change-Id: If8e36ed2a527e8a4ac9582a7b30fe7f7ff589a30
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2489461
Reviewed-by: Ching-Kang Yen <chingkang@chromium.org>
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Enabling orientation sensor would not compile anymore.
Fix interface by replacing macros with functions.
BUG=chromium:718919
BRANCH=none
TEST=Compile when enabled on grunt and eve.
Change-Id: Ic5d6992d040cde79ef3f691db494804e160b7650
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2491266
Reviewed-by: Ching-Kang Yen <chingkang@chromium.org>
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We will need the amount of noise for body detection.
The amount of noise in accelometer will depends on several thing, e.g.,
output data rate.
Add get_rms_noise() function to get the root mean square
of noise in BMI.
BRANCH=None
BUG=b:123434029
TEST=buildall
Signed-off-by: Ching-Kang Yen <chingkang@chromium.org>
Change-Id: Ia56bbd2cdb36bee771beb9df32451d3e56f4f028
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2329112
Reviewed-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-by: Heng-ruey Hsu <henryhsu@chromium.org>
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Add BMI260 accel/gyro driver code. Be able to do initial configuration,
start up sensor, config interrupt and fifo, perform calibration, and
access the sensor data from AP.
BRANCH=None
BUG=b:146144827
TEST=make -j4 BOARD=volteer \
&& flash_ec --image build/volteer/ec.bin --board volteer
Then, check sensor data is available on DUT by "ectool motionsense".
TEST=make buildall -j
TEST=tast run ${IP} hardware.SensorRing
Cq-Depend: chromium:2148802
Change-Id: I5124ee8359a74f98cfe8d26da640325f5e00cb15
Signed-off-by: Ching-Kang Yen <chingkang@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2086534
Reviewed-by: Gwendal Grignou <gwendal@chromium.org>
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Add accelgyro_bmi_common.(c/h) for the code shared among the BMI.
BRANCH=None
BUG=b:146144827
TEST=make -j4 BOARD=ampton
Then, flash the ec.bin into DUT, check sensor data is available on DUT
by "ectool motionsense".
TEST=make buildall -j
Change-Id: Ia56ffb0896943b08640b3d6ca96324ac5e7d93a0
Signed-off-by: Ching-Kang Yen <chingkang@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2130146
Reviewed-by: Gwendal Grignou <gwendal@chromium.org>
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