f5595b4b9c
Many sensors have multiple functions, for example, icm42688 supports accel, gyro and temperature, and the sensor streaming api always mixes the multiple functions in one function call. So we need add a layer in sensing subsystem to dispatch the result returned from sensor streaming api for each function. I changed the sensor-type(int) to sensor-types(array) in sensing sensor device bindings, so that one device can map to multiple instances of sensing sensor. Signed-off-by: Zhang Lixu <lixu.zhang@intel.com>
59 lines
1.4 KiB
Plaintext
59 lines
1.4 KiB
Plaintext
/*
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* Copyright (c) 2023 Intel Corporation
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <zephyr/sensing/sensing_sensor_types.h>
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&i2c0 {
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bmi160_i2c: bmi@68 {
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compatible = "bosch,bmi160";
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reg = <0x68>;
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};
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};
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&spi0 {
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bmi160_spi: bmi@3 {
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compatible = "bosch,bmi160";
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spi-max-frequency = <50000000>;
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reg = <0x3>;
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};
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};
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/ {
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sensing: sensing-node {
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compatible = "zephyr,sensing";
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status = "okay";
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base_accel_gyro: base-accel-gyro {
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compatible = "zephyr,sensing-phy-3d-sensor";
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status = "okay";
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sensor-types = <SENSING_SENSOR_TYPE_MOTION_ACCELEROMETER_3D SENSING_SENSOR_TYPE_MOTION_GYROMETER_3D>;
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friendly-name = "Base Accel Gyro Sensor";
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minimal-interval = <625>;
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underlying-device = <&bmi160_i2c>;
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};
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lid_accel_gyro: lid-accel-gyro {
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compatible = "zephyr,sensing-phy-3d-sensor";
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status = "okay";
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sensor-types = <SENSING_SENSOR_TYPE_MOTION_ACCELEROMETER_3D SENSING_SENSOR_TYPE_MOTION_GYROMETER_3D>;
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friendly-name = "Lid Accel Gyro Sensor";
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minimal-interval = <625>;
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underlying-device = <&bmi160_spi>;
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};
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hinge_angle: hinge-angle {
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compatible = "zephyr,sensing-hinge-angle";
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status = "okay";
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sensor-types = <SENSING_SENSOR_TYPE_MOTION_HINGE_ANGLE>;
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friendly-name = "Hinge Angle Sensor";
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reporters = <&base_accel_gyro &lid_accel_gyro>;
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reporters-index = <0 0>;
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minimal-interval = <100000>;
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stream-mode;
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};
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};
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};
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