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Diffstat (limited to 'usrp/limbo/inband/usrp_server.h')
-rw-r--r-- | usrp/limbo/inband/usrp_server.h | 131 |
1 files changed, 0 insertions, 131 deletions
diff --git a/usrp/limbo/inband/usrp_server.h b/usrp/limbo/inband/usrp_server.h deleted file mode 100644 index dd1825d57..000000000 --- a/usrp/limbo/inband/usrp_server.h +++ /dev/null @@ -1,131 +0,0 @@ -/* -*- 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_SERVER_H -#define INCLUDED_USRP_SERVER_H - -#include <mblock/mblock.h> -#include <vector> -#include <queue> -#include <fstream> -#include <usrp_inband_usb_packet.h> - -typedef usrp_inband_usb_packet transport_pkt; // makes conversion to gigabit easy - -/*! - * \brief Implements the lowest-level mblock usb_interface to the USRP - */ -class usrp_server : public mb_mblock -{ -public: - - // our ports - enum port_types { - RX_PORT = 0, - TX_PORT = 1 - }; - static const int N_PORTS = 4; - std::vector<mb_port_sptr> d_tx, d_rx; - mb_port_sptr d_cs; - mb_port_sptr d_cs_usrp; - - static const int D_USB_CAPACITY = 32 * 1024 * 1024; - static const int D_MAX_CHANNELS = 16; - long d_ntx_chan; - long d_nrx_chan; - - pmt_t d_usrp_dict; - - bool d_fpga_debug; - - long d_interp_tx; - long d_decim_rx; - - // Keep track of the request IDs - struct rid_info { - pmt_t owner; - long user_rid; - - rid_info() { - owner = PMT_NIL; - user_rid = 0; - } - }; - - static const long D_MAX_RID = 64; - std::vector<rid_info> d_rids; - - struct channel_info { - long assigned_capacity; // the capacity currently assignedby the channel - pmt_t owner; // port ID of the owner of the channel - - channel_info() { - assigned_capacity = 0; - owner = PMT_NIL; - } - }; - - long d_rx_chan_mask; // A bitmask representing the channels in the - // receiving state - - std::vector<struct channel_info> d_chaninfo_tx; - std::vector<struct channel_info> d_chaninfo_rx; - - std::queue<mb_message_sptr> d_defer_queue; - - bool d_defer; - bool d_opened; - - bool d_fake_rx; - -public: - usrp_server(mb_runtime *rt, const std::string &instance_name, pmt_t user_arg); - ~usrp_server(); - - void initial_transition(); - void handle_message(mb_message_sptr msg); - -protected: - static int max_capacity() { return D_USB_CAPACITY; } - -private: - void handle_cmd_allocate_channel(mb_port_sptr port, std::vector<struct channel_info> &chan_info, pmt_t data); - void handle_cmd_deallocate_channel(mb_port_sptr port, std::vector<struct channel_info> &chan_info, pmt_t data); - void handle_cmd_xmit_raw_frame(mb_port_sptr port, std::vector<struct channel_info> &chan_info, pmt_t data); - void handle_cmd_to_control_channel(mb_port_sptr port, std::vector<struct channel_info> &chan_info, pmt_t data); - void handle_cmd_start_recv_raw_samples(mb_port_sptr port, std::vector<struct channel_info> &chan_info, pmt_t data); - void handle_cmd_stop_recv_raw_samples(mb_port_sptr port, std::vector<struct channel_info> &chan_info, pmt_t data); - int rx_port_index(pmt_t port_id); - int tx_port_index(pmt_t port_id); - long current_capacity_allocation(); - void recall_defer_queue(); - void reset_channels(); - void handle_response_usrp_read(pmt_t data); - bool check_valid(mb_port_sptr port, long channel, std::vector<struct channel_info> &chan_info, pmt_t signal_info); - void parse_control_pkt(pmt_t invocation_handle, transport_pkt *pkt); - long next_rid(); - void initialize_registers(); - void set_register(long reg, long val); - void read_register(long reg); - void check_register_initialization(); - void reset_all_registers(); -}; - -#endif /* INCLUDED_USRP_SERVER_H */ |