sdp3x_params.h

Go to the documentation of this file.

/*
 * Copyright (C) 2019 Dirk Ehmen
 *               2020 Nishchay Agrawal
 *
 * 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 "sdp3x.h"
#include "saul_reg.h"
#include "periph/gpio.h"
 
#ifdef __cplusplus
extern "C" {
#endif

#define SDP3X_ADDR1                   (0x21) /* 7 bit address */
#define SDP3X_ADDR2                   (0x22) /* 7 bit address */
#define SDP3X_ADDR3                   (0x23) /* 7 bit address */

#define SDP3X_MODEL_31                1
#define SDP3X_MODEL_32                2
 
#define SDP31_PRODUCT_NO_BYTE_0       0x03
#define SDP31_PRODUCT_NO_BYTE_1       0x01
#define SDP31_PRODUCT_NO_BYTE_3       0x01

#ifndef SDP3X_PARAM_I2C_DEV
#define SDP3X_PARAM_I2C_DEV         I2C_DEV(0)
#endif
#ifndef SDP3X_PARAM_I2C_ADDR
#define SDP3X_PARAM_I2C_ADDR        SDP3X_ADDR1
#endif
#ifndef SDP3X_PARAM_IRQ_PIN
#define SDP3X_PARAM_IRQ_PIN         GPIO_UNDEF
#endif
 
#ifndef SDP3X_PARAMS
#define SDP3X_PARAMS                { .i2c_dev       = SDP3X_PARAM_I2C_DEV,  \
                                      .i2c_addr      = SDP3X_PARAM_I2C_ADDR, \
                                      .irq_pin       = SDP3X_PARAM_IRQ_PIN }
#endif
 
#ifndef SDP3X_SAUL_INFO
#define SDP3X_SAUL_INFO             { .name = "sdp3x" }
#endif


static const sdp3x_params_t sdp3x_params[] =
{
    SDP3X_PARAMS
};

#define SDP3X_NUMOF       ARRAY_SIZE(sdp3x_params)

static const saul_reg_info_t sdp3x_saul_info[SDP3X_NUMOF] =
{
    SDP3X_SAUL_INFO
};
 
#ifdef __cplusplus
}
#endif