MPL3115.h

00001  /* Copyright (c) 2015 NXP Semiconductors. MIT License
00002 *
00003 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
00004 * and associated documentation files (the "Software"), to deal in the Software without
00005 * restriction, including without limitation the rights to use, copy, modify, merge, publish,
00006 * distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the
00007 * Software is furnished to do so, subject to the following conditions:
00008 *
00009 * The above copyright notice and this permission notice shall be included in all copies or
00010 * substantial portions of the Software.
00011 *
00012 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
00013 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
00014 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
00015 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
00016 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
00017 */
00018 
00019 #ifndef MPL3115_H
00020 #define MPL3115_H
00021 #include "mbed.h"
00022 
00023 #define MPL3115_I2C_ADDRESS (0x60<<1)
00024 
00025 #define MPL3115_STATUS 0x00
00026 #define MPL3115_WHO_AM_I 0x0C
00027 #define MPL3115_CTRL_REG1 0x26
00028 #define MPL3115_CTRL_REG2 0x27
00029 #define MPL3115_WHO_AM_I_VALUE 0xC4
00030 
00031 class MPL3115
00032 {
00033     public:
00034     
00035     MPL3115(PinName sda, PinName scl, int addr);
00036       
00037     void config(void);
00038             
00039     float getPressure(void);
00040     float getPressure(unsigned char reg);
00041     void readRegs(int addr, uint8_t * data, int len);
00042 
00043     private:
00044     I2C MPL3115_i2c;
00045     int m_addr;
00046     
00047 };
00048 
00049 #endif