Colony

/**

 * @file rangefinder.h

 * @brief Contains rangefinder declarations and functions

 *

 * Contains functions and definitions for the use of

 * IR rangefinders.

 *

 * @author Colony Project, CMU Robotics Club

 **/

#ifndef _RANGEFINDER_H_

#define _RANGEFINDER_H_

/**

 * @addtogroup rangefinder

 * @{

 **/

/** @brief IR Rangefinder 1 **/

#define IR1 6

/** @brief IR Rangefinder 2 **/

#define IR2 5

/** @brief IR Rangefinder 3 **/

#define IR3 4

/** @brief IR Rangefinder 4 **/

#define IR4 3

/** @brief IR Rangefinder 5 **/

#define IR5 2

/** @brief Initialize the rangefinders **/

void range_init(void);

/** @brief Read the distance from a rangefinder **/

int range_read_distance(int range_id);

/** @} **/ //end addtogroup

#endif