File content as of revision 147:ba84b7dc41a7:

/**
 ******************************************************************************
 * @file macros.h
 * @brief      Implements some handy macros
 * @internal
 * @author     : ON Semiconductor.
 * $Rev: 2076 $
 * $Date: 2013-07-10 18:26:10 +0530 (Wed, 10 Jul 2013) $
 *******************************************************************************
 * @copyright (c) 2012 ON Semiconductor. All rights reserved.
 * ON Semiconductor is supplying this software for use with ON Semiconductor
 * processor based microcontrollers only.
 *
 * THIS SOFTWARE IS PROVIDED "AS IS".  NO WARRANTIES, WHETHER EXPRESS, IMPLIED
 * OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
 * ON SEMICONDUCTOR SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL,
 * INCIDENTAL, OR CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
 * @endinternal
 *
 * @details
 *
 * @ingroup UTILITY
 */

#ifndef MACROS_H_
#define MACROS_H_

#define BM(n) (1 << (n))
#define BF(x,b,s) (((x) & (b)) >> (s))
#define MIN(n,m) (((n) < (m)) ? (n) : (m))
#define MAX(n,m) (((n) < (m)) ? (m) : (n))
#define ABS(n) ((n < 0) ? -(n) : (n))

#endif /* MACROS_H_ */