C code and C++ library, driver software for Maxim Integrated DS1775, DS75 thermometer and thermostat temperature sensor. Code supports continuous or shut-down/standby, hysteresis, alarm limits, comparator or interrupt mode, fault filtering, and active low/high. Compact 5-pin SOT23 packaging

Dependents:   DS1775_Digital_Thermostat_Temperature

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ds1775_c.h

00001 /*******************************************************************************
00002 * Copyright (C) 2019 Maxim Integrated Products, Inc., All Rights Reserved.
00003 *
00004 * Permission is hereby granted, free of charge, to any person obtaining a
00005 * copy of this software and associated documentation files (the "Software"),
00006 * to deal in the Software without restriction, including without limitation
00007 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
00008 * and/or sell copies of the Software, and to permit persons to whom the
00009 * Software is furnished to do so, subject to the following conditions:
00010 *
00011 * The above copyright notice and this permission notice shall be included
00012 * in all copies or substantial portions of the Software.
00013 *
00014 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
00015 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
00016 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
00017 * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
00018 * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
00019 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
00020 * OTHER DEALINGS IN THE SOFTWARE.
00021 *
00022 * Except as contained in this notice, the name of Maxim Integrated
00023 * Products, Inc. shall not be used except as stated in the Maxim Integrated
00024 * Products, Inc. Branding Policy.
00025 *
00026 * The mere transfer of this software does not imply any licenses
00027 * of trade secrets, proprietary technology, copyrights, patents,
00028 * trademarks, maskwork rights, or any other form of intellectual
00029 * property whatsoever. Maxim Integrated Products, Inc. retains all
00030 * ownership rights.
00031 *******************************************************************************
00032 * @file ds1775_c.h
00033 *******************************************************************************
00034 */
00035 #ifndef DS1775_C_H
00036 #define DS1775_C_H
00037 #include "mbed.h"
00038 /*****************************************************************************/
00039 /*  C header for DS1775 driver                                             */
00040 /*****************************************************************************/
00041 
00042 int ds1775_init(uint8_t slaveAddress);
00043 
00044 int ds1775_read_cfg_reg(uint8_t *value, I2C &i2c_bus);
00045 
00046 int ds1775_read_reg16(int16_t *value, char reg, I2C &i2c_bus);
00047 
00048 float ds1775_read_reg_as_temperature(uint8_t reg, I2C &i2c_bus);
00049 
00050 int ds1775_write_cfg_reg(uint8_t cfg, I2C &i2c_bus);
00051 
00052 int ds1775_write_trip_low_thyst(float temperature, I2C &i2c_bus);
00053 
00054 int ds1775_write_trip_high_tos(float temperature, I2C &i2c_bus);
00055 
00056 float ds1775_celsius_to_fahrenheit(float temp_c);
00057 
00058 #endif/* DS1775_C_H */