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Diffstat (limited to 'usrp/limbo/inband/usrp_rx.h')
| -rw-r--r-- | usrp/limbo/inband/usrp_rx.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/usrp/limbo/inband/usrp_rx.h b/usrp/limbo/inband/usrp_rx.h new file mode 100644 index 000000000..1006235bf --- /dev/null +++ b/usrp/limbo/inband/usrp_rx.h @@ -0,0 +1,58 @@ +/* -*- 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 */ + |