Diff: Sensors/Gyro/L3G4200D.h

Revision:

0:1c15748ff0e1

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Sensors/Gyro/L3G4200D.h	Sat Jul 19 05:35:58 2014 +0000
@@ -0,0 +1,56 @@
+// based on http://mbed.org/users/shimniok/code/L3G4200D/
+
+#ifndef L3G4200D_H
+#define L3G4200D_H
+
+#include "mbed.h"
+#include "I2C_Sensor.h"
+
+#define L3G4200D_I2C_ADDRESS    0xD0
+
+// register addresses
+#define L3G4200D_WHO_AM_I       0x0F
+
+#define L3G4200D_CTRL_REG1      0x20
+#define L3G4200D_CTRL_REG2      0x21
+#define L3G4200D_CTRL_REG3      0x22
+#define L3G4200D_CTRL_REG4      0x23
+#define L3G4200D_CTRL_REG5      0x24
+#define L3G4200D_REFERENCE      0x25
+#define L3G4200D_OUT_TEMP       0x26
+#define L3G4200D_STATUS_REG     0x27
+
+#define L3G4200D_OUT_X_L        0x28
+#define L3G4200D_OUT_X_H        0x29
+#define L3G4200D_OUT_Y_L        0x2A
+#define L3G4200D_OUT_Y_H        0x2B
+#define L3G4200D_OUT_Z_L        0x2C
+#define L3G4200D_OUT_Z_H        0x2D
+
+#define L3G4200D_FIFO_CTRL_REG  0x2E
+#define L3G4200D_FIFO_SRC_REG   0x2F
+
+#define L3G4200D_INT1_CFG       0x30
+#define L3G4200D_INT1_SRC       0x31
+#define L3G4200D_INT1_THS_XH    0x32
+#define L3G4200D_INT1_THS_XL    0x33
+#define L3G4200D_INT1_THS_YH    0x34
+#define L3G4200D_INT1_THS_YL    0x35
+#define L3G4200D_INT1_THS_ZH    0x36
+#define L3G4200D_INT1_THS_ZL    0x37
+#define L3G4200D_INT1_DURATION  0x38
+
+class L3G4200D : public I2C_Sensor
+{
+    public:            
+        L3G4200D(PinName sda, PinName scl);                 // constructor, uses I2C_Sensor class
+        virtual void read();                                // read all axis from register to array data
+        float offset[3];                                    // offset that's subtracted from every measurement
+        void calibrate(int times, float separation_time);   // calibration from 'times' measurements with 'separation_time' time between (get an offset while not moving)
+        int readTemp();                                     // read temperature from sensor
+        
+    private:
+        virtual void readraw();
+};
+
+#endif
\ No newline at end of file