LCOV - code coverage report
Current view: top level - zephyr/drivers/sensor - paj7620.h Coverage Total Hit
Test: new.info Lines: 100.0 % 11 11
Test Date: 2025-09-05 22:20:39

            Line data    Source code
       1            1 : /*
       2              :  * Copyright (c) 2025 Paul Timke <ptimkec@live.com>
       3              :  *
       4              :  * SPDX-License-Identifier: Apache-2.0
       5              :  */
       6              : 
       7              : /**
       8              :  * @file
       9              :  * @brief Header file for extended sensor API of PAJ7620 sensor
      10              :  * @ingroup paj7620_interface
      11              :  */
      12              : 
      13              : #ifndef ZEPHYR_INCLUDE_DRIVERS_SENSOR_PAJ7620_H_
      14              : #define ZEPHYR_INCLUDE_DRIVERS_SENSOR_PAJ7620_H_
      15              : 
      16              : /**
      17              :  * @brief Pixart PAJ7620 gesture sensor
      18              :  * @defgroup paj7620_interface PAJ7620
      19              :  * @ingroup sensor_interface_ext
      20              :  * @{
      21              :  */
      22              : 
      23              : #ifdef __cplusplus
      24              : extern "C"
      25              : {
      26              : #endif /* __cplusplus */
      27              : 
      28              : #include <zephyr/drivers/sensor.h>
      29              : 
      30              : /**
      31              :  * @name Gesture flags
      32              :  * @{
      33              :  */
      34            1 : #define PAJ7620_FLAG_GES_UP               BIT(0) /**< "Up" gesture */
      35            1 : #define PAJ7620_FLAG_GES_DOWN             BIT(1) /**< "Down" gesture */
      36            1 : #define PAJ7620_FLAG_GES_LEFT             BIT(2) /**< "Left" gesture */
      37            1 : #define PAJ7620_FLAG_GES_RIGHT            BIT(3) /**< "Right" gesture */
      38            1 : #define PAJ7620_FLAG_GES_FORWARD          BIT(4) /**< "Forward" gesture */
      39            1 : #define PAJ7620_FLAG_GES_BACKWARD         BIT(5) /**< "Backward" gesture */
      40            1 : #define PAJ7620_FLAG_GES_CLOCKWISE        BIT(6) /**< "Clockwise" gesture */
      41            1 : #define PAJ7620_FLAG_GES_COUNTERCLOCKWISE BIT(7) /**< "Counterclockwise" gesture */
      42            1 : #define PAJ7620_FLAG_GES_WAVE             BIT(8) /**< "Wave" gesture */
      43              : /** @} */
      44              : 
      45              : /**
      46              :  * @brief Custom sensor channels for PAJ7620
      47              :  */
      48            1 : enum sensor_channel_paj7620 {
      49              :         /**
      50              :          * Gesture data (bit mask).
      51              :          *
      52              :          * This channel will contain gesture data as a bitmask where each
      53              :          * set bit represents a detected gesture. The possible gestures
      54              :          * that can be detected along with their corresponding bit are given
      55              :          * by the PAJ7620_FLAG_GES_X macros
      56              :          */
      57              :         SENSOR_CHAN_PAJ7620_GESTURES = SENSOR_CHAN_PRIV_START
      58              : };
      59              : 
      60              : #ifdef __cplusplus
      61              : }
      62              : #endif /* __cplusplus */
      63              : 
      64              : /**
      65              :  * @}
      66              :  */
      67              : 
      68              : #endif /* ZEPHYR_INCLUDE_DRIVERS_SENSOR_PAJ7620_H_ */
        

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