BMA250E.h

00001 /* Copyright (c) 2016 MtM Technology Corporation, 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 restriction, 
00005  * including without limitation the rights to use, copy, modify, merge, publish, distribute, 
00006  * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is 
00007  * 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 #ifndef BMA250E_h
00019 #define BMA250E_h
00020 
00021 #include "mbed.h"
00022 
00023 #define BMA250E_SLAVE_ADDR 0x30
00024 
00025 class BMA250E {    
00026 public:
00027     BMA250E(PinName i2c_sda, PinName i2c_scl, PinName int1 = NC, PinName int2 = NC, uint8_t range = 0x03, uint8_t bandwith =0x0C);
00028     
00029     void ReadXYZ(int16_t *xyz);
00030     
00031     void NewData                (void(*fptr)(void));
00032     void AnyMotion              (void(*fptr)(void));
00033     void TapSening              (void(*fptr)(void), bool double_tap);
00034     void OrientationRecognition (void(*fptr)(void));
00035     void FlatDetection          (void(*fptr)(void));
00036     void LowHighGDetection      (void(*fptr)(void), bool high_g);
00037     void ShakeDetection         (void(*fptr)(void));
00038 
00039     void EnterStandbyMode(void);
00040     void LeaveStandbyMode(void);
00041     
00042 private:
00043     I2C i2c_;
00044     PinName interrupt1_pinname_;
00045     InterruptIn interrupt1_;
00046     PinName interrupt2_pinname_;
00047     InterruptIn interrupt2_;
00048     uint8_t range_;
00049     uint8_t bandwith_;
00050     
00051     void RegWrite(char reg, char  val);
00052     void RegRead (char reg, char *val, int len);
00053     void RegReadModifyWrite(char reg, char clr_mask, char set_mask);
00054 };
00055 
00056 #endif