Mahesh Phalke / tempsensors_prv

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ptc_ky81_110.h@0:854742598c2c, 2021-02-19 (annotated)

Committer:
mahphalke
Date:
Fri Feb 19 16:05:58 2021 +0530
Revision:
0:854742598c2c
Child:
1:851dbb04c1e5
Added temperature sensor library source files

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mahphalke 0:854742598c2c 1 /*!
mahphalke 0:854742598c2c 2 *****************************************************************************
mahphalke 0:854742598c2c 3 @file: ptc_ky81_110.h
mahphalke 0:854742598c2c 4
mahphalke 0:854742598c2c 5 @brief: This file contains the global parameters for ptc_ky81_110 module
mahphalke 0:854742598c2c 6
mahphalke 0:854742598c2c 7 @details:
mahphalke 0:854742598c2c 8 -----------------------------------------------------------------------------
mahphalke 0:854742598c2c 9 Copyright (c) 2020 Analog Devices, Inc. All rights reserved.
mahphalke 0:854742598c2c 10
mahphalke 0:854742598c2c 11 This software is proprietary to Analog Devices, Inc. and its licensors.
mahphalke 0:854742598c2c 12 By using this software you agree to the terms of the associated
mahphalke 0:854742598c2c 13 Analog Devices Software License Agreement.
mahphalke 0:854742598c2c 14
mahphalke 0:854742598c2c 15 *****************************************************************************/
mahphalke 0:854742598c2c 16
mahphalke 0:854742598c2c 17 #include <stdint.h>
mahphalke 0:854742598c2c 18
mahphalke 0:854742598c2c 19 #ifndef _PTC_KY81_110_H_
mahphalke 0:854742598c2c 20 #define _PTC_KY81_110_H_
mahphalke 0:854742598c2c 21
mahphalke 0:854742598c2c 22 /******************************************************************************/
mahphalke 0:854742598c2c 23 /***************************** Include Files **********************************/
mahphalke 0:854742598c2c 24 /******************************************************************************/
mahphalke 0:854742598c2c 25
mahphalke 0:854742598c2c 26 #include "thermistor.h"
mahphalke 0:854742598c2c 27
mahphalke 0:854742598c2c 28 /* This is a child class of thermistor parent class and contains
mahphalke 0:854742598c2c 29 * attributes specific to KY81/110 PTC sensor */
mahphalke 0:854742598c2c 30 class ptc_ky81_110 : thermistor
mahphalke 0:854742598c2c 31 {
mahphalke 0:854742598c2c 32 private:
mahphalke 0:854742598c2c 33 /* KY81/110 PTC temperature coefficient */
mahphalke 0:854742598c2c 34 float temperature_coeff;
mahphalke 0:854742598c2c 35 #ifdef DEFINE_LOOKUP_TABLES
mahphalke 0:854742598c2c 36 int16_t lut_offset;
mahphalke 0:854742598c2c 37 int16_t lut_size;
mahphalke 0:854742598c2c 38 static const uint32_t lut[];
mahphalke 0:854742598c2c 39 #endif
mahphalke 0:854742598c2c 40
mahphalke 0:854742598c2c 41 public:
mahphalke 0:854742598c2c 42 ptc_ky81_110();
mahphalke 0:854742598c2c 43 float convert(const float resistance);
mahphalke 0:854742598c2c 44 #ifdef DEFINE_LOOKUP_TABLES
mahphalke 0:854742598c2c 45 float lookup(const float resistance);
mahphalke 0:854742598c2c 46 #endif
mahphalke 0:854742598c2c 47 };
mahphalke 0:854742598c2c 48
mahphalke 0:854742598c2c 49 #endif /* _PTC_KY81_110_H_ */