a752c7ab
 elopes
add first test an...
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/*
* Copyright (C) 2015 Freie Universitรคt Berlin
*
* This file is subject to the terms and conditions of the GNU Lesser
* General Public License v2.1. See the file LICENSE in the top level
* directory for more details.
*/
/**
* @ingroup sys_analog_util
* @{
*
* @file
* @brief DAC utility function implementation
*
* @author Hauke Petersen <hauke.petersen@fu-berlin.de>
*
* @}
*/
#include <limits.h>
#include "analog_util.h"
uint16_t dac_util_map(int value, int min, int max)
{
return (uint16_t)((value - min) * UINT16_MAX) / (max - min);
}
uint16_t dac_util_mapf(float value, float min, float max)
{
return (uint16_t)(((value - min) * UINT16_MAX) / (max - min));
}
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