David Jung / MAX31725_Accurate_Temperature_Sensor

The MAX31725, MAX31726 temperature sensors provides temperature measurements with an accuracy of up to +-0.5°C. Extended format allows for high temperature readings up to 150°C. The MAX31725 can operate in a low powered mode by utilizing the shutdown and one-shot mode. Supports two-wire serial, I2C bus communications. 8-pin TQDFN 3x3 mm package. Accuracy is +-0.5°C from -40°C to +105°C (-40°F to +221°). The operating temperature range is -55°C to +150°C (-67°F to +302°). VDD is 2.5V to 3.7V.

Dependents:   MAX31725_High_Temperature_Accurate_IC

Diff: max31725_c.h

Revision:
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+/*******************************************************************************
+* Copyright (C) 2019 Maxim Integrated Products, Inc., All Rights Reserved.
+*
+* Permission is hereby granted, free of charge, to any person obtaining a
+* copy of this software and associated documentation files (the "Software"),
+* to deal in the Software without restriction, including without limitation
+* the rights to use, copy, modify, merge, publish, distribute, sublicense,
+* and/or sell copies of the Software, and to permit persons to whom the
+* Software is furnished to do so, subject to the following conditions:
+*
+* The above copyright notice and this permission notice shall be included
+* in all copies or substantial portions of the Software.
+*
+* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+* IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
+* OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+* OTHER DEALINGS IN THE SOFTWARE.
+*
+* Except as contained in this notice, the name of Maxim Integrated
+* Products, Inc. shall not be used except as stated in the Maxim Integrated
+* Products, Inc. Branding Policy.
+*
+* The mere transfer of this software does not imply any licenses
+* of trade secrets, proprietary technology, copyrights, patents,
+* trademarks, maskwork rights, or any other form of intellectual
+* property whatsoever. Maxim Integrated Products, Inc. retains all
+* ownership rights.
+*******************************************************************************
+* @file max31725_c.h
+*******************************************************************************
+*/
+#ifndef MAX31725_C_H
+#define MAX31725_C_H
+#include "mbed.h"
+/*****************************************************************************/
+/*  C header for MAX31725 driver                                             */
+/*****************************************************************************/
+
+int max31725_init(uint8_t slaveAddress);
+
+int max31725_read_cfg_reg(uint8_t *value, I2C &i2c_bus);
+
+int max31725_read_reg16(int16_t *value, char reg, I2C &i2c_bus);
+
+float max31725_read_reg_as_temperature(uint8_t reg, I2C &i2c_bus);
+
+int max31725_write_cfg_reg(uint8_t cfg, I2C &i2c_bus);
+
+int max31725_write_trip_low_thyst(float temperature, I2C &i2c_bus);
+
+int max31725_write_trip_high_tos(float temperature, I2C &i2c_bus);
+
+float max31725_celsius_to_fahrenheit(float temp_c);
+
+#endif/* MAX31725_C_H */
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