/*  --------------------------------------------------------------------------------------------------------
 *  Copyright(C), 2010-2011, Fuzhou Rockchip Co., Ltd.  All Rights Reserved.
 *
 *  File:   Acc_mma8452.h 
 *
 *  Desc:
 *
 *          -----------------------------------------------------------------------------------
 *          < Ï°Óï ºÍ ËõÂÔÓï > : 
 *
 *          -----------------------------------------------------------------------------------
 *  Usage:		
 *
 *  Note:
 *
 *  Author: ChenZhen
 *
 *  --------------------------------------------------------------------------------------------------------
 *  Version:
 *          v1.0
 *  --------------------------------------------------------------------------------------------------------
 *  Log:
 *        
 *  --------------------------------------------------------------------------------------------------------
 */


#ifndef __ACC_MMA8452_H__
#define __ACC_MMA8452_H__

#ifdef __cplusplus
extern "C" {
#endif

/* ---------------------------------------------------------------------------------------------------------
 *  Include Files
 * ---------------------------------------------------------------------------------------------------------
 */
#include "AKCommon.h"

/* ---------------------------------------------------------------------------------------------------------
 *  Macros Definition 
 * ---------------------------------------------------------------------------------------------------------
 */


/* ---------------------------------------------------------------------------------------------------------
 *  Types and Structures Definition
 * ---------------------------------------------------------------------------------------------------------
 */


/* ---------------------------------------------------------------------------------------------------------
 *  Global Functions' Prototype
 * ---------------------------------------------------------------------------------------------------------
 */
int16_t Acc_InitDevice(void);
void Acc_DeinitDevice(void);
int16_t Acc_GetAccData(int16_t fData[3]);
int16_t Acc_SetEnable(const int8_t enabled);
int16_t Acc_SetDelay(const int64_t ns);
int16_t Acc_GetAccOffset(int16_t offset[3]);
void Acc_GetAccVector(const int16_t data[3], const int16_t offset[3], int16_t vec[3]);

/* ---------------------------------------------------------------------------------------------------------
 *  Inline Functions Implementation 
 * ---------------------------------------------------------------------------------------------------------
 */

#ifdef __cplusplus
}
#endif

#endif /* __ACC_MMA8452_H__ */