dht_params.h
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/*
* Copyright (C) 2016 Freie Universität Berlin
*
* 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.
*/
/**
* @ingroup drivers_dht
*
* @{
* @file
* @brief Default configuration for DHT devices
*
* @author Hauke Petersen <hauke.petersen@fu-berlin.de>
*/
#ifndef DHT_PARAMS_H
#define DHT_PARAMS_H
#include "board.h"
#include "dht.h"
#include "saul_reg.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief Set default configuration parameters for the DHT devices
* @{
*/
#ifndef DHT_PARAM_PIN
#define DHT_PARAM_PIN (GPIO_PIN(0, 0))
#endif
#ifndef DHT_PARAM_TYPE
#define DHT_PARAM_TYPE (DHT11)
#endif
#ifndef DHT_PARAM_PULL
#define DHT_PARAM_PULL (GPIO_IN_PU)
#endif
#define DHT_PARAMS_DEFAULT {.pin = DHT_PARAM_PIN, \
.type = DHT_PARAM_TYPE, \
.in_mode = DHT_PARAM_PULL}
/**@}*/
/**
* @brief Configure DHT devices
*/
static const dht_params_t dht_params[] =
{
#ifdef DHT_PARAMS_BOARD
DHT_PARAMS_BOARD,
#else
DHT_PARAMS_DEFAULT,
#endif
};
/**
* @brief Get the number of configured DHT devices
*/
#define DHT_NUMOF (sizeof(dht_params) / sizeof(dht_params[0]))
#ifdef MODULE_SAUL_REG
/**
* @brief Allocate and configure entries to the SAUL registry
*/
saul_reg_t dht_saul_reg[][2] =
{
{
{
.name = "dht-temp",
.driver = &dht_temp_saul_driver
},
{
.name = "dht-hum",
.driver = &dht_hum_saul_driver
}
}
};
#endif
#ifdef __cplusplus
}
#endif
#endif /* DHT_PARAMS_H */
/** @} */