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/******************************************************************************
*
* Copyright (C) 2012 Asahi Kasei Microdevices Corporation, Japan
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
#ifndef AKFS_INC_DECOMP_H
#define AKFS_INC_DECOMP_H
#include "AKFS_Device.h"
/***** Constant definition ****************************************************/
#if defined(AKM_DEVICE_AK8963)
#define AKM_SENSITIVITY 0.15f
#define AKM_ST_ERROR(st) (((st)&0x19) != 0x11)
#define AKM_HDATA_CONVERTER(data, asa) \
(AKFLOAT)(((data)*(((asa)/256.0f) + 0.5f)))
#elif defined(AKM_DEVICE_AK8975)
#define AKM_SENSITIVITY 0.3f
#define AKM_ST_ERROR(st) (((st)&0x09) != 0x01)
#define AKM_HDATA_CONVERTER(data, asa) \
(AKFLOAT)(((data)*(((asa)/256.0f) + 0.5f)))
#elif defined(AKM_DEVICE_AK09911)
#define AKM_SENSITIVITY 0.6f
#define AKM_ST_ERROR(st) (((st)&0x09) != 0x01)
#define AKM_HDATA_CONVERTER(data, asa) \
(AKFLOAT)(((data)*(((asa)/128.0f) + 1.0f)))
#endif
/***** Type declaration *******************************************************/
/***** Prototype of function **************************************************/
AKLIB_C_API_START
int16 AKFS_Decomp(
const int16 mag[3],
const int16 status,
const uint8vec *asa,
const int16 nhdata,
AKFVEC hdata[]
);
AKLIB_C_API_END
#endif
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