ds3234.h

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/*
 * Copyright 2018 SKF AB
 *
 * 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 <periph/gpio.h>
#include <periph/spi.h>
 
#ifdef __cplusplus
extern "C" {
#endif

typedef struct {
    spi_t spi;              
    spi_clk_t clk;          
    gpio_t cs;              
} ds3234_params_t;

enum ds3234_return_codes {
    DS3234_OK = 0,
    DS3234_NO_DEV = 1,
    DS3234_NO_SPI = 2
};

int ds3234_pps_init(const ds3234_params_t *params);
 
#ifdef __cplusplus
}
#endif