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/*
$License:
Copyright (C) 2011 InvenSense Corporation, All Rights Reserved.
$
*/
#ifndef MLDMP_ORIENTATION_H__
#define MLDMP_ORIENTATION_H__
#include "mltypes.h"
/*******************************************************************************/
/* Orientations */
/*******************************************************************************/
#define INV_X_UP 0x01
#define INV_X_DOWN 0x02
#define INV_Y_UP 0x04
#define INV_Y_DOWN 0x08
#define INV_Z_UP 0x10
#define INV_Z_DOWN 0x20
#define INV_ORIENTATION_ALL 0x3F
#ifdef __cplusplus
extern "C" {
#endif
inv_error_t inv_enable_orientation(void);
inv_error_t inv_disable_orientation(void);
inv_error_t inv_set_orientation(int orientation);
inv_error_t inv_set_orientation_cb(void (*callback)(unsigned short));
inv_error_t inv_get_orientation(int *orientation);
inv_error_t inv_get_orientation_state(int * state);
inv_error_t inv_set_orientation_interrupt(unsigned char on);
inv_error_t inv_set_orientation_thresh(float angle,
float hysteresis,
unsigned long time,
unsigned int axis);
#ifdef __cplusplus
}
#endif
#endif // MLDMP_ORIENTATION_H__
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