21 lines
668 B
C
21 lines
668 B
C
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// Copyright 2021 Michael McCoyd (@mmccoyd)
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// SPDX-License-Identifier: GPL-2.0-or-later
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#pragma once
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/* Haptic hardware */
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// The Pimoroni is the likely hardware, for which these settings work
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#define FB_ERM_LRA 1
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#define FB_BRAKEFACTOR 3 /* 1x:0, 2x:1, 3x:2, 4x:3, 6:4, 8:5, 16:6, Disable:7 */
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#define FB_LOOPGAIN 1 /* For Low:0, Medium:1, High:2, Very High:3 */
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/* Please refer to your datasheet for optimal setting for your specific motor.*/
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#define RATED_VOLTAGE 2
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#define V_PEAK 2.8
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#define V_RMS 2.0
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#define F_LRA 205 /* resonance freq */
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/* Haptic waveforms */
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// Two mild waveforms
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#define DRV_GREETING alert_750ms
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#define DRV_MODE_DEFAULT sharp_tick3_60
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