Diff: MMA8452Q.h

Revision:

1:2b812ae875eb

Parent:

0:b3305e3c9e73

diff -r b3305e3c9e73 -r 2b812ae875eb MMA8452Q.h
--- a/MMA8452Q.h	Thu Oct 19 12:53:02 2017 +0000
+++ b/MMA8452Q.h	Thu Dec 07 14:49:13 2017 +0000
@@ -17,6 +17,14 @@
 #define REG_WHO_AM_I        0x0D
 #define REG_XYZ_DATA_CFG    0x0E
 #define REG_CTRL_REG1       0x2A
+// free fall motion register definitions 
+#define FF_MT_CFG           0x15 // Freefall/Motion functional block configuration
+#define FF_MT_SRC           0x16 // Freefall/Motion event source register
+#define FF_MT_THS           0x17 // Freefall/Motion threshold register
+#define FF_MT_COUNT         0x18 // Freefall/Motion debounce counter
+//#define INT_CFG_FF_MT
+//#define INT_EN_FF_MT // Interrupt Enable. (Default value: 0)( 0: Freefall/Motion interrupt disabled; 1: Freefall/Motion interrupt enabled)
+
 
 // WHO_AM_I check
 #define FACTORY_ID          0x2A
@@ -53,6 +61,7 @@
         void setODR(uint8_t odr);
         void standby();
         void active();
+        void ff_mt();
         float readX();
         float readY();
         float readZ();