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82 lines
1.6 KiB
82 lines
1.6 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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#include "Globals.h"
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#include "dmr/DMRRX.h"
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using namespace dmr;
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#if defined(DUPLEX)
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// ---------------------------------------------------------------------------
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// Public Class Members
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// ---------------------------------------------------------------------------
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/* Initializes a new instance of the DMRRX class. */
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DMRRX::DMRRX() :
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m_slot1RX(false),
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m_slot2RX(true)
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{
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/* stub */
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}
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/* Helper to reset data values to defaults. */
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void DMRRX::reset()
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{
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m_slot1RX.reset();
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m_slot2RX.reset();
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}
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/* Sample DMR bits from the air interface. */
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void DMRRX::databit(bool bit, const uint8_t control)
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{
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bool dcd1 = false;
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bool dcd2 = false;
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switch (control) {
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case CONTROL_SLOT1:
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m_slot1RX.start();
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break;
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case CONTROL_SLOT2:
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m_slot2RX.start();
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break;
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default:
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break;
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}
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dcd1 = m_slot1RX.databit(bit);
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dcd2 = m_slot2RX.databit(bit);
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io.setDecode(dcd1 || dcd2);
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}
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/* Sets the DMR color code. */
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void DMRRX::setColorCode(uint8_t colorCode)
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{
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m_slot1RX.setColorCode(colorCode);
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m_slot2RX.setColorCode(colorCode);
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}
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/* Sets the number of samples to delay before processing. */
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void DMRRX::setRxDelay(uint8_t delay)
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{
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m_slot1RX.setRxDelay(delay);
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m_slot2RX.setRxDelay(delay);
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}
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#endif // DUPLEX
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