Honeywell HumidIcon Digital Humidty/Temperature Sensor.
Dependents: test_HIH6130 testSensor
HIH6130.h
- Committer:
- Rhyme
- Date:
- 2015-12-13
- Revision:
- 0:8d7f06935726
- Child:
- 1:1855077b0459
File content as of revision 0:8d7f06935726:
/* Copyright (c) 2010-2011 mbed.org, MIT License * * 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 THE AUTHORS OR COPYRIGHT HOLDERS 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. */ #ifndef HIH6130_H #define HIH6130_H #include "mbed.h" /** * Honeywell HumidIcon Digital Humidity/Temperature Sensors * * @code * #include "mbed.h" * #include "HIH6130.h" * * #define HIH6130_I2C_ADDRESS (0x27<<1) * * int main(void) { * * HIH6130 hih(P_E25, P_E24, MMA8451_I2C_ADDRESS); * * while (true) { * hih.getHumidity() ; * wait(0.1); * } * } * @endcode */ class HIH6130 { public: /** * HIH6130 constructor * * @param sda SDA pin * @param sdl SCL pin * @param addr addr of the I2C peripheral */ HIH6130(PinName sda, PinName scl, int addr); /** * HIH6130 destructor */ ~HIH6130(); uint16_t getValue(float *humidity, float *temperature) ; private: I2C m_i2c; int m_addr; void readRegs(int addr, uint8_t * data, int len); void writeRegs(uint8_t * data, int len); }; #endif