/* return true if we have to brake due to an obstacle */
uint8_t strat_obstacle(void);
/* set/get user strat speed */
void strat_set_speed(uint16_t d, uint16_t a);
void strat_get_speed(uint16_t *d, uint16_t *a);
/* return true if we have to brake due to an obstacle */
uint8_t strat_obstacle(void);
/* set/get user strat speed */
void strat_set_speed(uint16_t d, uint16_t a);
void strat_get_speed(uint16_t *d, uint16_t *a);