saul_reg.h

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/*
 * Copyright (C) 2015 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.
 */
 
#pragma once
 
#include <stdint.h>
 
#include "saul.h"
#include "phydat.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
typedef struct saul_reg {
    struct saul_reg *next;          
    void *dev;                      
    const char *name;               
    saul_driver_t const *driver;    
} saul_reg_t;
 
typedef struct {
    const char *name;           
} saul_reg_info_t;
 
extern saul_reg_t *saul_reg;
 
int saul_reg_add(saul_reg_t *dev);
 
saul_reg_t *saul_reg_find_nth(int pos);
 
saul_reg_t *saul_reg_find_type(uint8_t type);
 
saul_reg_t *saul_reg_find_name(const char *name);
 
saul_reg_t *saul_reg_find_type_and_name(uint8_t type, const char *name);
 
int saul_reg_read(saul_reg_t *dev, phydat_t *res);
 
int saul_reg_write(saul_reg_t *dev, const phydat_t *data);
 
#ifdef __cplusplus
}
#endif