Diff: MMA845x.h

Revision:

0:7c263455b8b9

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/MMA845x.h	Sat Sep 13 03:17:50 2014 +0000
@@ -0,0 +1,54 @@
+/* Copyright (c) 2014 GHI Electronics, LLC
+*
+* 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 MMA845X_H
+#define MMA845X_H
+
+#include "mbed.h"
+
+class MMA845x
+{
+public:
+    MMA845x(PinName sda, PinName scl, int i2cAddress);
+    ~MMA845x();
+
+    int16_t getX();
+    int16_t getY();
+    int16_t getZ();
+    void GetXYZ(int& x, int& y, int& z);
+  
+    struct AccelerationAxes
+    {
+        int x;
+        int y;
+        int z;
+    };
+
+private:
+    I2C i2cBus;
+    int i2cAddress;
+    void readRegister(uint8_t registerAddress, uint8_t* data, int length);
+    int16_t readAxisRegister(uint8_t axisRegisterAddress);
+    //void writeRegister(uint8_t * data, int length);
+    //int16_t getAccAxis(uint8_t address);
+
+};
+
+#endif
+
+