Diff: MMA8451Q.h

Revision:

6:c52175d13e0a

Parent:

5:695063448f2a

Child:

7:ba0016258d5d

--- a/MMA8451Q.h	Tue May 28 04:39:42 2013 +0000
+++ b/MMA8451Q.h	Tue May 28 07:29:58 2013 +0000
@@ -46,6 +46,42 @@
 * }
 * @endcode
 */
+
+// Z-Lock Threshold Angles
+#define Z_LOCKOUT_14    0       // Angle to 14°
+#define Z_LOCKOUT_18    1       // Angle to 18°
+#define Z_LOCKOUT_21    2       // Angle to 21°
+#define Z_LOCKOUT_25    3       // Angle to 25°
+#define Z_LOCKOUT_29    4       // Angle to 29°
+#define Z_LOCKOUT_33    5       // Angle to 33°
+#define Z_LOCKOUT_37    6       // Angle to 37°
+#define Z_LOCKOUT_42    7       // Angle to 42°
+// Back/Front Orientation Definition
+#define Z_BKFR_80       0       // Back and Front trip angle
+#define Z_BKFR_75       1       // Back and Front trip angle
+#define Z_BKFR_70       2       // Back and Front trip angle
+#define Z_BKFR_65       3       // Back and Front trip angle
+// Threshold Angle Thresholds Lookup Table
+#define PL_THS_15       0x07    // Set Threshold to 15°
+#define PL_THS_20       0x09    // Set Threshold to 20°
+#define PL_THS_30       0x0C    // Set Threshold to 30°
+#define PL_THS_35       0x0D    // Set Threshold to 35°
+#define PL_THS_40       0x0F    // Set Threshold to 40°
+#define PL_THS_45       0x10    // Set Threshold to 45°
+#define PL_THS_55       0x13    // Set Threshold to 55°
+#define PL_THS_60       0x14    // Set Threshold to 60°
+#define PL_THS_70       0x17    // Set Threshold to 70°
+#define PL_THS_75       0x19    // Set Threshold to 75°
+// Trip Angles with Hysteresis for 45° Angle
+#define PL_HYS_0        0x00    // Set Hysteresis to ±0°    
+#define PL_HYS_4        0x01    // Set Hysteresis to ±4°    
+#define PL_HYS_7        0x02    // Set Hysteresis to ±7°
+#define PL_HYS_11       0x03    // Set Hysteresis to ±11°
+#define PL_HYS_14       0x04    // Set Hysteresis to ±14°
+#define PL_HYS_17       0x05    // Set Hysteresis to ±17°
+#define PL_HYS_21       0x06    // Set Hysteresis to ±21°
+#define PL_HYS_24       0x07    // Set Hysteresis to ±24°
+
 class MMA8451Q
 {
 public:
@@ -100,6 +136,8 @@
 
     void FreFallDetection( void(*fptr)(void));
     void MotionDetection( void(*fptr)(void));
+    void OrientationDetect( unsigned int Z_LockOut, unsigned int Z_BkFr, unsigned int PL_Thsld, unsigned int PL_Hyst);
+    void OrientationDetect( void);
     
 private:
     I2C m_i2c;