#ifndef BARRIER
#define BARRIER

enum barrier_type_e {
  BARRIER_NONE,
  BARRIER_LEFT_BEGIN,
  BARRIER_RIGHT_BEGIN,
  BARRIER_LEFT_RUNNING,
  BARRIER_RIGHT_RUNNING,
  BARRIER_LEFT_OUT,
  BARRIER_RIGHT_OUT,
};
extern uint16 time_barrier;
extern enum barrier_type_e barrier_type;

void CheckBarrier(void);
void RunBarrier(void);


#endif /* COMMON_H_ */