Diff: MMA8451Q.h

Revision:

5:695063448f2a

Parent:

4:c4d879a39775

Child:

6:c52175d13e0a

--- a/MMA8451Q.h	Fri Oct 12 11:35:07 2012 +0000
+++ b/MMA8451Q.h	Tue May 28 04:39:42 2013 +0000
@@ -49,62 +49,68 @@
 class MMA8451Q
 {
 public:
-  /**
-  * MMA8451Q constructor
-  *
-  * @param sda SDA pin
-  * @param sdl SCL pin
-  * @param addr addr of the I2C peripheral
-  */
-  MMA8451Q(PinName sda, PinName scl, int addr);
-
-  /**
-  * MMA8451Q destructor
-  */
-  ~MMA8451Q();
-
-  /**
-   * Get the value of the WHO_AM_I register
-   *
-   * @returns WHO_AM_I value
-   */
-  uint8_t getWhoAmI();
-
-  /**
-   * Get X axis acceleration
-   *
-   * @returns X axis acceleration
-   */
-  float getAccX();
+    /**
+    * MMA8451Q constructor
+    *
+    * @param sda SDA pin
+    * @param sdl SCL pin
+    * @param addr addr of the I2C peripheral
+    */
+    MMA8451Q(PinName sda, PinName scl, int addr);
+    
+    /**
+    * MMA8451Q destructor
+    */
+    ~MMA8451Q();
+    
+    /**
+    * Get the value of the WHO_AM_I register
+    *
+    * @returns WHO_AM_I value
+    */
+    uint8_t getWhoAmI();
+    
+    /**
+    * Get X axis acceleration
+    *
+    * @returns X axis acceleration
+    */
+    float getAccX();
+    
+    /**
+    * Get Y axis acceleration
+    *
+    * @returns Y axis acceleration
+    */
+    float getAccY();
+    
+    /**
+    * Get Z axis acceleration
+    *
+    * @returns Z axis acceleration
+    */
+    float getAccZ();
+    
+    /**
+    * Get XYZ axis acceleration
+    *
+    * @param res array where acceleration data will be stored
+    */
+    void getAccAllAxis(float * res);
 
-  /**
-   * Get Y axis acceleration
-   *
-   * @returns Y axis acceleration
-   */
-  float getAccY();
-
-  /**
-   * Get Z axis acceleration
-   *
-   * @returns Z axis acceleration
-   */
-  float getAccZ();
-
-  /**
-   * Get XYZ axis acceleration
-   *
-   * @param res array where acceleration data will be stored
-   */
-  void getAccAllAxis(float * res);
-
+    void FreFallDetection( void(*fptr)(void));
+    void MotionDetection( void(*fptr)(void));
+    
 private:
-  I2C m_i2c;
-  int m_addr;
-  void readRegs(int addr, uint8_t * data, int len);
-  void writeRegs(uint8_t * data, int len);
-  int16_t getAccAxis(uint8_t addr);
-
+    I2C m_i2c;
+    int m_addr;
+    void readRegs(int addr, uint8_t * data, int len);
+    void writeRegs(uint8_t * data, int len);
+    int16_t getAccAxis(uint8_t addr);
+    void Standby( void);
+    void Active( void);
+    void Fall_IRQ( void);
+    void Motion_IRQ( void);
 };
 
 #endif