tps6274x.h

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/*
 * Copyright (C) 2017 RWTH Aachen
 *
 * 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
 
#ifdef __cplusplus
extern "C"
{
#endif
 
#include <inttypes.h>
#include "periph/gpio.h"
 
typedef struct {
    gpio_t vsel[4];            
    gpio_t ctrl_pin;           
} tps6274x_params_t;
 
typedef struct {
    tps6274x_params_t  params; 
} tps6274x_t;
 
enum {
    TPS6274X_OK = 0,           
    TPS6274X_ERR_INIT,         
};
 
int tps6274x_init(tps6274x_t *dev, const tps6274x_params_t *params);
 
uint16_t tps6274x_switch_voltage(tps6274x_t *dev, uint16_t voltage);
 
void tps6274x_load_ctrl(tps6274x_t *dev, int status);
 
#ifdef __cplusplus
}
#endif