andrewm@0: /*
andrewm@0:  * Utilities.h
andrewm@0:  *
andrewm@0:  *  Created on: Oct 27, 2014
andrewm@0:  *      Author: parallels
andrewm@0:  */
andrewm@0: 
andrewm@0: #ifndef UTILITIES_H_
andrewm@0: #define UTILITIES_H_
andrewm@0: 
andrewm@0: float map(float x, float in_min, float in_max, float out_min, float out_max);
andrewm@0: float constrain(float x, float min_val, float max_val);
andrewm@0: 
andrewm@0: #endif /* UTILITIES_H_ */