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bde89ebc20
Change the IRQ interface to allow adding events. Move code to send the lightbar sequence from gesture.c to motion task. TEST=compile, works on Ryu. BRANCH=smaug BUG=chrome-os-partner:44754 Change-Id: I981ea123ebef0e8e3d6aa320eade89f10e83b6fc Signed-off-by: Gwendal Grignou <gwendal@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/296822 Reviewed-by: Alec Berg <alecaberg@chromium.org>
27 lines
799 B
C
27 lines
799 B
C
/* Copyright (c) 2014 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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/* Header for gesture.c */
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#ifndef __CROS_EC_GESTURE_H
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#define __CROS_EC_GESTURE_H
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/**
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* Run gesture detection engine. Modify the event flag when gestures are found.
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*/
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void gesture_calc(uint32_t *event);
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/* gesture hooks are triggered after the motion sense hooks. */
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#define GESTURE_HOOK_PRIO (MOTION_SENSE_HOOK_PRIO + 10)
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/* Output datarate for tap sensor (in milli-Hz) */
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/*
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* Note: lsm6ds0 accel needs twice the expected data rate in order to guarantee
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* that we have a new data sample every reading.
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*/
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#define TAP_ODR (2 * (1000000 / CONFIG_GESTURE_SAMPLING_INTERVAL_MS))
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#endif /* __CROS_EC_GESTURE_H */
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