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71 lines
2.0 KiB
71 lines
2.0 KiB
/****************************************************************************** |
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* $Id: AKFS_Measure.h 580 2012-03-29 09:56:21Z yamada.rj $ |
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****************************************************************************** |
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* |
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* Copyright (C) 2012 Asahi Kasei Microdevices Corporation, Japan |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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#ifndef AKFS_INC_MEASURE_H |
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#define AKFS_INC_MEASURE_H |
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/* Include files for AK8975 library. */ |
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#include "AKFS_Compass.h" |
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/*** Constant definition ******************************************************/ |
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#define AK8975_SELFTEST_MIN_X (-100) |
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#define AK8975_SELFTEST_MAX_X 100 |
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#define AK8975_SELFTEST_MIN_Y (-100) |
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#define AK8975_SELFTEST_MAX_Y 100 |
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#define AK8975_SELFTEST_MIN_Z (-1000) |
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#define AK8975_SELFTEST_MAX_Z (-300) |
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#define CONVERT_ACC(a) ((int)((a) * 720 / 9.8f)) |
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#define CONVERT_MAG(m) ((int)((m) / 0.06f)) |
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#define CONVERT_ORI(o) ((int)((o) * 64)) |
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/*** Type declaration *********************************************************/ |
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/*** Global variables *********************************************************/ |
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/*** Prototype of function ****************************************************/ |
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int16 AKFS_ReadAK8975FUSEROM( |
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uint8 regs[3] |
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); |
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int16 AKFS_SelfTest(void); |
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struct timespec AKFS_CalcSleep( |
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const struct timespec* end, |
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const struct timespec* start, |
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const int64_t minimum |
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); |
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int16 AKFS_GetInterval( |
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uint16* flag, |
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int64_t* minimum |
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); |
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void AKFS_OutputResult( |
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const uint16 flag, |
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const AKSENSOR_DATA* acc, |
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const AKSENSOR_DATA* mag, |
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const AKSENSOR_DATA* ori |
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); |
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void AKFS_MeasureLoop(void); |
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#endif |
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