Diff: KXSD9_2050.h

Revision:

0:809f34a09f98

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/KXSD9_2050.h	Fri May 16 14:10:09 2014 +0000
@@ -0,0 +1,38 @@
+#ifndef KXSD9_2050_H
+#define KXSD9_2050_H
+ 
+#include "mbed.h"
+
+class KXSD9_2050        
+{        
+    public:
+        KXSD9_2050(PinName sda, PinName scl, int addr1, int addr2);//constructor
+        //~KXSD9_2050();//destructor(unimplemented)
+        void init();//initialization(required)
+        void read_xyz(double *x, double *y, double *z);//read each axial acceleration(unit:g)
+        double read_x();//read the acceleration in x-axis(unit:g)
+        double read_y();//read the acceleration in y-axis(unit:g)
+        double read_z();//read the acceleration in z-axis(unit:g)
+        //char read_reg(char addr);//read from KXSD9_2050 register(unimplemented)
+        //void write_reg(char addr, char data); //write register(unimplemented)
+        enum{
+            XOUT_H=0x00,    //the highest 8 bits of the acceleration in x-axis
+            XOUT_L=0x01,    //the lowest 4 bits of the acceleration in x-axis
+            YOUT_H=0x02,    //the highest 8 bits of the acceleration in y-axis
+            YOUT_L=0x03,    //the lowest 4 bits of the acceleration in y-axis
+            ZOUT_H=0x04,   //the highest 8 bits of the acceleration in z-axis
+            ZOUT_L=0x05,    //the lowest 4 bits of the acceleration in z-axis
+            AUXOUT_H=0x06,    
+            AUXOUT_L=0x07,    
+            RESET_WRITE=0x0A,    
+            CTRL_REGC=0x0C,    
+            CTRL_REGB=0x0D,    
+            CTRL_REGA=0x0E,  
+            SENSITIVITY=819
+        };
+    private:
+      I2C i2c_k;
+      int addr_w, addr_r;
+};
+
+#endif 
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