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/* -*- c++ -*- */
/*
* Copyright 2007,2008 Free Software Foundation, Inc.
*
* This file is part of GNU Radio
*
* GNU Radio 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 3, or (at your option)
* any later version.
*
* GNU Radio 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef INCLUDED_USRP_RX_H
#define INCLUDED_USRP_RX_H
#include <mblock/mblock.h>
#include <fstream>
#include "usrp_standard.h"
extern bool usrp_rx_stop; // used to communicate a 'stop' to the RX stub
/*!
* \brief Implements the low level usb interface to the USRP
*/
class usrp_rx : public mb_mblock
{
mb_port_sptr d_cs;
usrp_standard_rx_sptr d_urx;
bool d_disk_write;
bool d_disk_write_pkt;
std::ofstream d_ofile0;
std::ofstream d_ofile1;
std::ofstream d_cs_ofile;
public:
usrp_rx(mb_runtime *rt, const std::string &instance_name, pmt_t user_arg);
~usrp_rx();
void initial_transition();
void handle_message(mb_message_sptr msg);
private:
void read_and_respond(pmt_t data);
void read_data();
};
#endif /* INCLUDED_USRP_RX_H */
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