69 lines
2.7 KiB
C
69 lines
2.7 KiB
C
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/* Copyright 2018 The Chromium OS Authors. All rights reserved.
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*
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* Common test code to test lid angle calculation.
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*/
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#ifndef __CROS_EC_MOTION_COMMON_H
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#define __CROS_EC_MOTION_COMMON_H
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#include "motion_sense.h"
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/*
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* Period in us for the motion task period.
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* The task will read the vectors at that interval
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*/
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#define TEST_LID_EC_RATE (1 * MSEC)
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#define TEST_LID_FREQUENCY (1e9 / TEST_LID_EC_RATE) /* mHz */
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/*
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* Time in ms to wait for the task to read the vectors.
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*/
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#define TEST_LID_SLEEP_RATE (TEST_LID_EC_RATE / 5)
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/* We gather 6 elements [2 vectors of 3 axis] per sample. */
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#define TEST_LID_SAMPLE_SIZE (2 * 3)
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extern enum chipset_state_mask sensor_active;
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extern struct motion_sensor_t motion_sensors[];
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extern const unsigned int motion_sensor_count;
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void wait_for_valid_sample(void);
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void feed_accel_data(const float *array, int *idx,
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int (filler)(const struct motion_sensor_t *s, const float f));
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/*
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* External data - from
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* chromium/src/ash/wm/tablet_mode/tablet_mode_controller_unittest.cc
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*
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* Test accelerometer data taken with the lid at less than 180 degrees while
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* shaking the device around. The data is to be interpreted in groups of 6 where
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* each 6 values corresponds to the base accelerometer (-y / g, -x / g, -z / g)
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* followed by the lid accelerometer (-y / g , x / g, z / g).
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* [ CONFIG_ACCEL_STD_REF_FRAME_OLD must be defined to used this array. ]
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*/
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extern const float kAccelerometerLaptopModeTestData[];
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extern const size_t kAccelerometerLaptopModeTestDataLength;
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/*
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* Test accelerometer data taken with the lid open 360 degrees while
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* shaking the device around. The data is to be interpreted in groups of 6 where
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* each 6 values corresponds to the base accelerometer (-y / g, -x / g, -z / g)
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* followed by the lid accelerometer (-y / g , x / g, z / g).
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* [ CONFIG_ACCEL_STD_REF_FRAME_OLD must be defined to used this array. ]
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*/
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extern const float kAccelerometerFullyOpenTestData[];
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extern const size_t kAccelerometerFullyOpenTestDataLength;
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/*
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* Test accelerometer data taken with the lid open 360 degrees while the device
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* hinge was nearly vertical, while shaking the device around. The data is to be
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* interpreted in groups of 6 where each 6 values corresponds to the X, Y, and Z
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* readings from the base and lid accelerometers in this order.
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*/
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extern const float kAccelerometerVerticalHingeTestData[];
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extern const size_t kAccelerometerVerticalHingeTestDataLength;
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extern const float kAccelerometerVerticalHingeUnstableTestData[];
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extern const size_t kAccelerometerVerticalHingeUnstableTestDataLength;
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#endif /* __CROS_EC_MOTION_COMMON_H */
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