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74 lines
1.7 KiB
74 lines
1.7 KiB
// SPDX-License-Identifier: GPL-2.0-only
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/*
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* Digital Voice Modem - Hotspot Firmware
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* GPLv2 Open Source. Use is subject to license terms.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright (C) 2015,2016 Jonathan Naylor, G4KLX
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* Copyright (C) 2017 Andy Uribe, CA6JAU
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* Copyright (C) 2021 Bryan Biedenkapp, N2PLL
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*
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*/
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/**
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* @file DMRRX.h
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* @ingroup dmr_hfw
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* @file DMRRX.cpp
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* @ingroup dmr_hfw
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*/
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#if !defined(__DMR_RX_H__)
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#define __DMR_RX_H__
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#include "Defines.h"
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#include "dmr/DMRSlotRX.h"
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#if defined(DUPLEX)
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namespace dmr
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{
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// ---------------------------------------------------------------------------
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// Class Declaration
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// ---------------------------------------------------------------------------
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/**
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* @brief Implements receiver logic for duplex DMR mode operation.
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* @ingroup dmr_hfw
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*/
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class DSP_FW_API DMRRX {
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public:
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/**
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* @brief Initializes a new instance of the DMRRX class.
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*/
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DMRRX();
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/**
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* @brief Helper to reset data values to defaults.
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*/
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void reset();
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/**
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* @brief Sample DMR bits from the air interface.
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* @param bit
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* @param[in] control
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*/
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void databit(bool bit, const uint8_t control);
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/**
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* @brief Sets the DMR color code.
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* @param colorCode
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*/
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void setColorCode(uint8_t colorCode);
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/**
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* @brief Sets the number of samples to delay before processing.
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* @param delay
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*/
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void setRxDelay(uint8_t delay);
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private:
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DMRSlotRX m_slot1RX;
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DMRSlotRX m_slot2RX;
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};
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} // namespace dmr
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#endif // DUPLEX
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#endif // __DMR_RX_H__
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