1 /* 2 $License: 3 Copyright (C) 2011-2012 InvenSense Corporation, All Rights Reserved. 4 See included License.txt for License information. 5 $ 6 */ 7 #ifndef INV_MESSAGE_LAYER_H__ 8 #define INV_MESSAGE_LAYER_H__ 9 10 #include "mltypes.h" 11 12 #ifdef __cplusplus 13 extern "C" { 14 #endif 15 16 /* Level 0 Type Messages */ 17 /** A motion event has occured */ 18 #define INV_MSG_MOTION_EVENT (0x01) 19 /** A no motion event has occured */ 20 #define INV_MSG_NO_MOTION_EVENT (0x02) 21 /** A setting of the gyro bias has occured */ 22 #define INV_MSG_NEW_GB_EVENT (0x04) 23 /** A setting of the compass bias has occured */ 24 #define INV_MSG_NEW_CB_EVENT (0x08) 25 /** A setting of the accel bias has occured */ 26 #define INV_MSG_NEW_AB_EVENT (0x10) 27 /** Sensor fusion has switched from 9- to 6-axes 28 because of a magnetic disturbance */ 29 #define INV_MSG_6X_SF_EVENT (0x020) 30 /** Compass accuracy has dropped has dropped to 0 31 because of a magnetic disturbance */ 32 #define INV_MSG_HEADING_NOT_ACCURATE_EVENT (0x40) 33 /** A setting of the factory gyro bias has occured */ 34 #define INV_MSG_NEW_FGB_EVENT (0x80) 35 36 void inv_set_message(long set, long clear, int level); 37 long inv_get_message_level_0(int clear); 38 39 #ifdef __cplusplus 40 } 41 #endif 42 43 #endif // INV_MESSAGE_LAYER_H__ 44
