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/**
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* Copyright 2013-2020 Software Radio Systems Limited
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*
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* This file is part of srsLTE.
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*
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* srsLTE is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of
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* the License, or (at your option) any later version.
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*
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* srsLTE is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* A copy of the GNU Affero General Public License can be found in
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* the LICENSE file in the top-level directory of this distribution
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* and at http://www.gnu.org/licenses/.
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*
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*/
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/******************************************************************************
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* File: sfo.h
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*
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* Description: Sampling frequency offset estimation.
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*
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* Reference:
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*****************************************************************************/
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#ifndef SRSLTE_SFO_H
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#define SRSLTE_SFO_H
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#include "srslte/config.h"
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SRSLTE_API float srslte_sfo_estimate(int* t0, int len, float period);
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SRSLTE_API float srslte_sfo_estimate_period(int* t0, int* t, int len, float period);
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#endif // SRSLTE_SFO_H
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