Radio.h

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/*
 Copyright (c) 2018-2022, Rice University 
 RENEW OPEN SOURCE LICENSE: http://renew-wireless.org/license
 
*/
 
#include <SoapySDR/Device.hpp>
#include <SoapySDR/Time.hpp>
 
#include "config.h"
 
class Radio {
 private:
  SoapySDR::Device* dev;
  SoapySDR::Stream* rxs;
  SoapySDR::Stream* txs;
  void reset_DATA_clk_domain(void);
  void dev_init(Config* _cfg, int ch, double rxgain, double txgain);
  friend class ClientRadioSet;
  friend class BaseRadioSet;
 
 public:
  Radio(const SoapySDR::Kwargs& args, const char soapyFmt[],
        const std::vector<size_t>& channels);
  ~Radio(void);
  int recv(void* const* buffs, int samples, long long& frameTime);
  int activateRecv(const long long rxTime = 0, const size_t numSamps = 0,
                   int flags = 0);
  void deactivateRecv(void);
  int xmit(const void* const* buffs, int samples, int flags,
           long long& frameTime);
  void activateXmit(void);
  void deactivateXmit(void);
  int getTriggers(void) const;
  void drain_buffers(std::vector<void*> buffs, int symSamp);
};