#ifndef _SHAPE_O_H_
#define _SHAPE_O_H_

#include <stdint.h>

uint8_t draw_o();
uint8_t moveDown_o();
uint8_t moveRight_o();
uint8_t moveLeft_o();
uint8_t rotateLeft_o();
uint8_t rotateRight_o();


#endif // _SHAPE_O_H_