ds75lx.h

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/*
 * Copyright (C) 2019 Inria
 *
 * 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 "saul.h"
#include "periph/i2c.h"
 
#ifdef __cplusplus
extern "C" {
#endif

typedef enum {
    DS75LX_RESOLUTION_9 = 0,        
    DS75LX_RESOLUTION_10,           
    DS75LX_RESOLUTION_11,           
    DS75LX_RESOLUTION_12,           
} ds75lx_resolution_t;

typedef struct {
    i2c_t i2c;                      
    uint8_t addr;                   
    ds75lx_resolution_t resolution; 
} ds75lx_params_t;

typedef struct {
    ds75lx_params_t params;         
} ds75lx_t;

enum {
    DS75LX_OK = 0,                  
    DS75LX_ERR_I2C,                 
};

int ds75lx_init(ds75lx_t *dev, const ds75lx_params_t *params);

int ds75lx_read_temperature(const ds75lx_t *dev, int16_t *temperature);

int ds75lx_wakeup(const ds75lx_t *dev);

int ds75lx_shutdown(const ds75lx_t *dev);
 
#ifdef __cplusplus
}
#endif