#include <dio.h>
#include <i2c.h>

typedef enum registers {
    POWER_OFF = 0x00,
    SET_LIGHTS = 0x01,
} registers_e;

int main(void) {
    i2c_bus_t *bus = i2c_init(
        (dio_t){ .ddr = &DDRB, .port = &PORTB, .addr = 4 },
        (dio_t){ .ddr = &DDRB, .port = &PORTB, .addr = 3 },
    );

    while(1) {
    }
}