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* common:online_calibration: Spoof sensor dataYuval Peress2020-12-081-44/+92
| | | | | | | | | | | | | | | | | This change allows the `accelspoof` ec command to also override the calibration data (bypassing the calibration module). This config flag should be used when testing layers above the EC (kernel and up)'s handling of the calibration values. BRANCH=none BUG=none TEST=Built on eve and added unit tests. TEST=make run-online_calibration_spoof -j Signed-off-by: Yuval Peress <peress@chromium.org> Change-Id: I4735b9613c152af5559661a91565b05635d6495e Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2494986
* motion_sense: Make change in range permanentGwendal Grignou2020-11-121-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | 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>
* common: online_calibration: Fix compilation issueGwendal Grignou2020-10-201-5/+7
| | | | | | | | | | | | | | | | | - Fix compilation error: sizeof() of an input array was not calculated properly. - Fix calling convention: use sensor pointer instead of sensor number - Use common formula to calculate sensor number. BUG=none BRANCH=none TEST=compile, unittest, load on eve with online calibration added. Change-Id: I06ff30eb5710cbe8f91c939b2ccc084c20a37847 Signed-off-by: Gwendal Grignou <gwendal@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2486304 Reviewed-by: Yuval Peress <peress@chromium.org>
* common: gyro_cal: Implement gyroscope calibrationYuval Peress2020-08-181-17/+139
| | | | | | | | | | | | | | Implement the calibration code for the gyroscope which is ported over from AOSP's https://android.googlesource.com/device/google/contexthub/+/refs/heads/master/firmware/os/algos/calibration/gyroscope/ BUG=b:138303429,b:137204366,chromium:1023858 TEST=Added unit tests BRANCH=None Signed-off-by: Yuval Peress <peress@chromium.org> Change-Id: Ic1ab2efb66565cda0a96c9c06722136fb184df77 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2244934 Reviewed-by: Jack Rosenthal <jrosenth@chromium.org>
* common: online_calibration: Add support for magnetometerYuval Peress2020-06-141-8/+36
| | | | | | | | | | | | Add support for magnetometers in online calibration. BRANCH=None BUG=b:138303797,chromium:1023858 TEST=Added new unit test Change-Id: I3a6dafb2f5fab9b11ac8bd3b53ae4976002d18cd Signed-off-by: Yuval Peress <peress@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2095519
* common: online_calibration: Initialize accelerometer calibrationYuval Peress2020-03-121-2/+23
| | | | | | | | | | | | | | Update the init function for online calibration to initialize the accelerometer calibration. BRANCH=None BUG=b:138303429,chromium:1023858 TEST=build Change-Id: I01c353830edb4b7508e6614dcebbceffee41690f Signed-off-by: Yuval Peress <peress@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2095518 Reviewed-by: Jack Rosenthal <jrosenth@chromium.org>
* common: motion_sense: implement AP command to read dirty calibrationYuval Peress2020-03-111-4/+4
| | | | | | | | | | | | BRANCH=None BUG=b:138303429,chromium:1023858 TEST=buildall Change-Id: I857dbc0975a239a6d8419015d8b9e34415b477cf Signed-off-by: Yuval Peress <peress@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2044702 Reviewed-by: Gwendal Grignou <gwendal@chromium.org> Commit-Queue: Gwendal Grignou <gwendal@chromium.org>
* common: online_calibration: Fire MKBP event on new calibrationYuval Peress2020-03-091-24/+124
| | | | | | | | | | | | | | Implement online calibration for accelerometers and fire a new MKBP event when a new calibration value is computed. TEST=Added new unit tests BRANCH=None BUG=b:138303429,chromium:1023858 Change-Id: I31ec7164be0d8c7dac210a1ac4b94ec9ecd6a60a Signed-off-by: Yuval Peress <peress@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2012847 Reviewed-by: Jack Rosenthal <jrosenth@chromium.org>
* common: Migrate online calibration to own moduleYuval Peress2020-02-131-0/+73
This change moves the code that handles caching the temperature (which is the first step in online calibration) into a new compilational unit. TEST=None BRANCH=None BUG=b:138303429,chromium:1023858 Change-Id: Ib1fe3d2234dc2436e2bbfd4febd22196e5cdafef Signed-off-by: Yuval Peress <peress@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1906340 Reviewed-by: Jack Rosenthal <jrosenth@chromium.org>
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