vl6180x_params.h

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/*
 * Copyright (C) 2021 Gunar Schorcht
 *
 * This file is subject to the terms and conditions of the GNU Lesser
 * General Public License v2.1. See the file LICENSE in the top level
 * directory for more details.
 */
 
#pragma once
 
#include "board.h"
#include "saul_reg.h"
#include "vl6180x.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
#ifndef VL6180X_PARAM_DEV
#define VL6180X_PARAM_DEV               I2C_DEV(0)
#endif
 
#ifndef VL6180X_PARAM_ADDR
#define VL6180X_PARAM_ADDR              (VL6180X_I2C_ADDR)
#endif
 
#ifndef VL6180X_PARAM_INT_PIN
#define VL6180X_PARAM_INT_PIN           (GPIO_PIN(0, 1))
#endif
 
#ifndef VL6180X_PARAM_SHUTDOWN_PIN
#define VL6180X_PARAM_SHUTDOWN_PIN      (GPIO_PIN(0, 2))
#endif
#if !DOXYGEN
/* Mapping of Kconfig defines to the respective driver enumeration values */
 
#ifdef CONFIG_VL6180X_ALS_GAIN_1
#define CONFIG_VL6180X_ALS_GAIN         (VL6180X_ALS_GAIN_1)
#elif CONFIG_VL6180X_ALS_GAIN_1_25
#define CONFIG_VL6180X_ALS_GAIN         (VL6180X_ALS_GAIN_1_25)
#elif CONFIG_VL6180X_ALS_GAIN_1_67
#define CONFIG_VL6180X_ALS_GAIN         (VL6180X_ALS_GAIN_1_67)
#elif CONFIG_VL6180X_ALS_GAIN_2_5
#define CONFIG_VL6180X_ALS_GAIN         (VL6180X_ALS_GAIN_2_5)
#elif CONFIG_VL6180X_ALS_GAIN_5
#define CONFIG_VL6180X_ALS_GAIN         (VL6180X_ALS_GAIN_5)
#elif CONFIG_VL6180X_ALS_GAIN_10
#define CONFIG_VL6180X_ALS_GAIN         (VL6180X_ALS_GAIN_10)
#elif CONFIG_VL6180X_ALS_GAIN_20
#define CONFIG_VL6180X_ALS_GAIN         (VL6180X_ALS_GAIN_20)
#elif CONFIG_VL6180X_ALS_GAIN_40
#define CONFIG_VL6180X_ALS_GAIN         (VL6180X_ALS_GAIN_40)
#endif
 
#ifdef CONFIG_VL6180X_RNG_INT_DRDY
#define CONFIG_VL6180X_RNG_INT          (VL6180X_INT_DRDY)
#elif CONFIG_VL6180X_RNG_INT_LOW
#define CONFIG_VL6180X_RNG_INT          (VL6180X_INT_LOW)
#elif CONFIG_VL6180X_RNG_INT_HIGH
#define CONFIG_VL6180X_RNG_INT          (VL6180X_INT_HIGH)
#elif CONFIG_VL6180X_RNG_INT_OUT
#define CONFIG_VL6180X_RNG_INT          (VL6180X_INT_OUT)
#endif
 
#ifdef CONFIG_VL6180X_ALS_INT_DRDY
#define CONFIG_VL6180X_ALS_INT          (VL6180X_INT_DRDY)
#elif CONFIG_VL6180X_ALS_INT_LOW
#define CONFIG_VL6180X_ALS_INT          (VL6180X_INT_LOW)
#elif CONFIG_VL6180X_ALS_INT_HIGH
#define CONFIG_VL6180X_ALS_INT          (VL6180X_INT_HIGH)
#elif CONFIG_VL6180X_ALS_INT_OUT
#define CONFIG_VL6180X_ALS_INT          (VL6180X_INT_OUT)
#endif
 
#endif /* !DOXYGEN */
 
#ifndef CONFIG_VL6180X_MEAS_PERIOD
#define CONFIG_VL6180X_MEAS_PERIOD      (20)
#endif
 
#ifndef CONFIG_VL6180X_RNG_MAX_TIME
#define CONFIG_VL6180X_RNG_MAX_TIME     (50)
#endif
 
#ifndef CONFIG_VL6180X_RNG_INT
#define CONFIG_VL6180X_RNG_INT          (VL6180X_INT_DRDY)
#endif
 
#ifndef CONFIG_VL6180X_RNG_THRESH_LOW
#define CONFIG_VL6180X_RNG_THRESH_LOW   (20)
#endif
 
#ifndef CONFIG_VL6180X_RNG_THRESH_HIGH
#define CONFIG_VL6180X_RNG_THRESH_HIGH  (90)
#endif
 
#ifndef CONFIG_VL6180X_ALS_INT_TIME
#define CONFIG_VL6180X_ALS_INT_TIME     (100)
#endif
 
#ifndef CONFIG_VL6180X_ALS_GAIN
#define CONFIG_VL6180X_ALS_GAIN         (VL6180X_ALS_GAIN_1)
#endif
 
#ifndef CONFIG_VL6180X_ALS_LUX_RES
#define CONFIG_VL6180X_ALS_LUX_RES      320
#endif
 
#ifndef CONFIG_VL6180X_ALS_INT
#define CONFIG_VL6180X_ALS_INT          (VL6180X_INT_DRDY)
#endif
 
#ifndef CONFIG_VL6180X_ALS_THRESH_LOW
#define CONFIG_VL6180X_ALS_THRESH_LOW   (50)
#endif
 
#ifndef CONFIG_VL6180X_ALS_THRESH_HIGH
#define CONFIG_VL6180X_ALS_THRESH_HIGH  (2000)
#endif
 
#if IS_USED(MODULE_VL6180X_RNG) || DOXYGEN
#define VL6180X_PARAM_RANGE         .rng_max_time = CONFIG_VL6180X_RNG_MAX_TIME,
#else
#define VL6180X_PARAM_RANGE
#endif
 
#if IS_USED(MODULE_VL6180X_ALS) || DOXYGEN
#define VL6180X_PARAM_ALS           .als_int_time = CONFIG_VL6180X_ALS_INT_TIME, \
                                    .als_gain = CONFIG_VL6180X_ALS_GAIN, \
                                    .als_lux_res = CONFIG_VL6180X_ALS_LUX_RES,
#else
#define VL6180X_PARAM_ALS
#endif
 
#if IS_USED(MODULE_VL6180X_SHUTDOWN) || DOXYGEN
#define VL6180X_PARAM_SHUTDOWN      .shutdown_pin = VL6180X_PARAM_SHUTDOWN_PIN,
#else
#define VL6180X_PARAM_SHUTDOWN
#endif
 
#if IS_USED(MODULE_VL6180X_IRQ) || DOXYGEN
#define VL6180X_PARAM_INT           .int_pin = VL6180X_PARAM_INT_PIN,
 
#if IS_USED(MODULE_VL6180X_RNG) || DOXYGEN
#define VL6180X_PARAM_INT_RNG_CFG   .int_cfg.rng_int = CONFIG_VL6180X_RNG_INT, \
                                    .int_thresh.rng_low = CONFIG_VL6180X_RNG_THRESH_LOW, \
                                    .int_thresh.rng_high = CONFIG_VL6180X_RNG_THRESH_HIGH,
#else /* IS_USED(MODULE_VL6180X_RNG) || DOXYGEN */
#define VL6180X_PARAM_INT_RNG_CFG
#endif /* IS_USED(MODULE_VL6180X_RNG) || DOXYGEN */
 
#if IS_USED(MODULE_VL6180X_ALS) || DOXYGEN
#define VL6180X_PARAM_INT_ALS_CFG   .int_cfg.als_int = CONFIG_VL6180X_ALS_INT, \
                                    .int_thresh.als_low = CONFIG_VL6180X_ALS_THRESH_LOW, \
                                    .int_thresh.als_high = CONFIG_VL6180X_ALS_THRESH_HIGH,
#else /* IS_USED(MODULE_VL6180X_ALS) || DOXYGEN */
#define VL6180X_PARAM_INT_ALS_CFG
#endif /* IS_USED(MODULE_VL6180X_ALS) || DOXYGEN */
 
#else /* IS_USED(MODULE_VL6180X_IRQ) || DOXYGEN */
#define VL6180X_PARAM_INT
#define VL6180X_PARAM_INT_RNG_CFG
#define VL6180X_PARAM_INT_ALS_CFG
#endif /* IS_USED(MODULE_VL6180X_IRQ) || DOXYGEN */
 
#if !VL6180X_PARAMS || DOXYGEN
#define VL6180X_PARAMS { \
                            .i2c_dev = VL6180X_PARAM_DEV, \
                            .i2c_addr = VL6180X_PARAM_ADDR, \
                            .period = CONFIG_VL6180X_MEAS_PERIOD, \
                            VL6180X_PARAM_RANGE \
                            VL6180X_PARAM_ALS \
                            VL6180X_PARAM_SHUTDOWN \
                            VL6180X_PARAM_INT \
                            VL6180X_PARAM_INT_RNG_CFG \
                            VL6180X_PARAM_INT_ALS_CFG \
                        }
#endif /* !VL6180X_PARAMS */
 
#if !defined(VL6180X_SAUL_INFO) || DOXYGEN
#define VL6180X_SAUL_INFO   { .name = "vl6180x" }
#endif
static const vl6180x_params_t vl6180x_params[] =
{
    VL6180X_PARAMS
};
 
static const saul_reg_info_t vl6180x_saul_info[] =
{
    VL6180X_SAUL_INFO
};
 
#ifdef __cplusplus
}
#endif