DMRRX.cpp

/*
 *   Copyright (C) 2015,2016 by Jonathan Naylor G4KLX
 *
 *   This program is free software; you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation; either version 2 of the License, or
 *   (at your option) any later version.
 *
 *   This program is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *   GNU General Public License for more details.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with this program; if not, write to the Free Software
 *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

#include "Config.h"
#include "Globals.h"
#include "DMRRX.h"

CDMRRX::CDMRRX() :
m_slot1RX(false),
m_slot2RX(true)
{
}

void CDMRRX::samples(const q15_t* samples, const uint16_t* rssi, const uint8_t* control, uint8_t length)
{
  bool dcd1 = false;
  bool dcd2 = false;

  for (uint16_t i = 0U; i < length; i++) {
    switch (control[i]) {
      case MARK_SLOT1:
        m_slot1RX.start();
        break;
      case MARK_SLOT2:
        m_slot2RX.start();
        break;
      default:
        break;
    }

    dcd1 = m_slot1RX.processSample(samples[i], rssi[i]);
    dcd2 = m_slot2RX.processSample(samples[i], rssi[i]);
  }

  io.setDecode(dcd1 || dcd2);
}

void CDMRRX::setColorCode(uint8_t colorCode)
{
  m_slot1RX.setColorCode(colorCode);
  m_slot2RX.setColorCode(colorCode);
}

void CDMRRX::setDelay(uint8_t delay)
{
  m_slot1RX.setDelay(delay);
  m_slot2RX.setDelay(delay);
}

void CDMRRX::reset()
{
  m_slot1RX.reset();
  m_slot2RX.reset();
}