#ifndef GPIO_H
#define GPIO_H
#include <stdbool.h>
#include <stdint.h>

//configure GPIOs
void configure_GPIO_dir();

//functions for external Encoder
int get_direction();
float get_speed_index();
float get_speed_AB();

//functions for internal Encoder
int16_t get_enc_in_counter();
void set_enc_in_counter(int16_t inital_value);
bool get_enc_in_but();

#endif