From eb95f431badf197b249131a3119a92bd5317621b Mon Sep 17 00:00:00 2001
From: Tom Rondeau <trondeau@vt.edu>
Date: Wed, 19 Oct 2011 16:40:14 -0700
Subject: Removed usrp(2) directories.
---
usrp2/host/lib/usrp2_impl.h | 210 --------------------------------------------
1 file changed, 210 deletions(-)
delete mode 100644 usrp2/host/lib/usrp2_impl.h
(limited to 'usrp2/host/lib/usrp2_impl.h')
diff --git a/usrp2/host/lib/usrp2_impl.h b/usrp2/host/lib/usrp2_impl.h
deleted file mode 100644
index eee26358ea..0000000000
--- a/usrp2/host/lib/usrp2_impl.h
+++ /dev/null
@@ -1,210 +0,0 @@
-/* -*- c++ -*- */
-/*
- * Copyright 2008,2009,2010 Free Software Foundation, Inc.
- *
- * 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 3 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, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef INCLUDED_USRP2_IMPL_H
-#define INCLUDED_USRP2_IMPL_H
-
-#include <usrp2/usrp2.h>
-#include <usrp2/data_handler.h>
-#include <usrp2_eth_packet.h>
-#include <gruel/thread.h>
-#include <boost/scoped_ptr.hpp>
-#include "control.h"
-#include "ring.h"
-#include <string>
-
-#define MAX_SUBPKT_LEN 252
-
-namespace usrp2 {
-
- class eth_buffer;
- class pktfilter;
- class usrp2_thread;
- class usrp2_tune_result;
- class pending_reply;
- class ring;
-
- //! High-level d'board info
- struct db_info {
- int dbid;
- double freq_min; // Hz
- double freq_max; // Hz
- double gain_min; // dB
- double gain_max; // dB
- double gain_step_size; // dB
-
- db_info() : dbid(-1), freq_min(0), freq_max(0),
- gain_min(0), gain_max(0), gain_step_size(0) {}
- };
-
- class usrp2::impl : private data_handler
- {
- static const size_t NRIDS = 256;
- static const size_t NCHANS = 32;
-
- eth_buffer *d_eth_buf;
- std::string d_interface_name;
- pktfilter *d_pf;
- std::string d_addr; // FIXME: use u2_mac_addr_t instead
-
- boost::thread_group d_rx_tg;
- volatile bool d_bg_running; // TODO: multistate if needed
-
- int d_rx_seqno;
- int d_tx_seqno;
- int d_next_rid;
- unsigned int d_num_rx_frames;
- unsigned int d_num_rx_missing;
- unsigned int d_num_rx_overruns;
- unsigned int d_num_rx_bytes;
-
- unsigned int d_num_enqueued;
- gruel::mutex d_enqueued_mutex;
- gruel::condition_variable d_bg_pending_cond;
-
- // all pending_replies are stack allocated, thus no possibility of leaking these
- pending_reply *d_pending_replies[NRIDS]; // indexed by 8-bit reply id
-
- std::vector<ring_sptr> d_channel_rings; // indexed by 5-bit channel number
- gruel::mutex d_channel_rings_mutex;
-
- db_info d_tx_db_info;
- db_info d_rx_db_info;
-
- int d_tx_interp; // shadow tx interp
- int d_rx_decim; // shadow rx decim
-
- bool d_dont_enqueue;
-
- void inc_enqueued() {
- gruel::scoped_lock l(d_enqueued_mutex);
- d_num_enqueued++;
- }
-
- void dec_enqueued() {
- gruel::scoped_lock l(d_enqueued_mutex);
- if (--d_num_enqueued == 0)
- d_bg_pending_cond.notify_one();
- }
-
- static bool parse_mac_addr(const std::string &s, u2_mac_addr_t *p);
- void init_et_hdrs(u2_eth_packet_t *p, const std::string &dst);
- void init_etf_hdrs(u2_eth_packet_t *p, const std::string &dst,
- int word0_flags, int chan, uint32_t timestamp);
- void start_bg();
- void stop_bg();
- void init_config_rx_v2_cmd(op_config_rx_v2_cmd *cmd);
- void init_config_tx_v2_cmd(op_config_tx_v2_cmd *cmd);
- bool transmit_cmd_and_wait(void *cmd, size_t len, pending_reply *p, double secs=0.0);
- bool transmit_cmd(void *cmd, size_t len);
- virtual data_handler::result operator()(const void *base, size_t len);
- data_handler::result handle_control_packet(const void *base, size_t len);
- data_handler::result handle_data_packet(const void *base, size_t len);
- bool dboard_info();
- bool reset_db();
-
- public:
- impl(const std::string &ifc, props *p, size_t rx_bufsize);
- ~impl();
-
- std::string mac_addr() const { return d_addr; } // FIXME: convert from u2_mac_addr_t
- std::string interface_name() const { return d_interface_name; }
-
- // Rx
-
- bool set_rx_antenna(int ant);
- bool set_rx_gain(double gain);
- double rx_gain_min() { return d_rx_db_info.gain_min; }
- double rx_gain_max() { return d_rx_db_info.gain_max; }
- double rx_gain_db_per_step() { return d_rx_db_info.gain_step_size; }
- bool set_rx_lo_offset(double frequency);
- bool set_rx_center_freq(double frequency, tune_result *result);
- double rx_freq_min() { return d_rx_db_info.freq_min; }
- double rx_freq_max() { return d_rx_db_info.freq_max; }
- bool set_rx_decim(int decimation_factor);
- int rx_decim() { return d_rx_decim; }
- bool set_rx_scale_iq(int scale_i, int scale_q);
- bool set_gpio_ddr(int bank, uint16_t value, uint16_t mask);
- bool set_gpio_sels(int bank, std::string src);
- bool enable_gpio_streaming(int bank, int enable);
- bool write_gpio(int bank, uint16_t value, uint16_t mask);
- bool read_gpio(int bank, uint16_t *value);
- bool start_rx_streaming(unsigned int channel, unsigned int items_per_frame);
- bool start_rx_streaming_at(unsigned int channel, unsigned int items_per_frame, unsigned int time);
- bool sync_and_start_rx_streaming_at(unsigned int channel, unsigned int items_per_frame, unsigned int time);
- bool rx_samples(unsigned int channel, rx_sample_handler *handler);
- bool flush_rx_samples(unsigned int channel);
- bool stop_rx_streaming(unsigned int channel);
- unsigned int rx_overruns() const { return d_num_rx_overruns; }
- unsigned int rx_missing() const { return d_num_rx_missing; }
-
- // Tx
-
- bool set_tx_antenna(int ant);
- bool set_tx_gain(double gain);
- double tx_gain_min() { return d_tx_db_info.gain_min; }
- double tx_gain_max() { return d_tx_db_info.gain_max; }
- double tx_gain_db_per_step() { return d_tx_db_info.gain_step_size; }
- bool set_tx_lo_offset(double frequency);
- bool set_tx_center_freq(double frequency, tune_result *result);
- double tx_freq_min() { return d_tx_db_info.freq_min; }
- double tx_freq_max() { return d_tx_db_info.freq_max; }
- bool set_tx_interp(int interpolation_factor);
- int tx_interp() { return d_tx_interp; }
- void default_tx_scale_iq(int interpolation_factor, int *scale_i, int *scale_q);
- bool set_tx_scale_iq(int scale_i, int scale_q);
-
- bool tx_32fc(unsigned int channel,
- const std::complex<float> *samples,
- size_t nsamples,
- const tx_metadata *metadata);
-
- bool tx_16sc(unsigned int channel,
- const std::complex<int16_t> *samples,
- size_t nsamples,
- const tx_metadata *metadata);
-
- bool tx_raw(unsigned int channel,
- const uint32_t *items,
- size_t nitems,
- const tx_metadata *metadata);
-
- // misc
-
- bool config_mimo(int flags);
- bool fpga_master_clock_freq(long *freq);
- bool adc_rate(long *rate);
- bool dac_rate(long *rate);
- bool tx_daughterboard_id(int *dbid);
- bool rx_daughterboard_id(int *dbid);
-
- // low level
-
- bool burn_mac_addr(const std::string &new_addr);
- bool sync_to_pps();
- bool sync_every_pps(bool enable);
- std::vector<uint32_t> peek32(uint32_t addr, uint32_t words);
- bool poke32(uint32_t addr, const std::vector<uint32_t> &data);
-
- // Receive thread, need to be public for boost::bind
- void bg_loop();
- };
-
-} // namespace usrp2
-
-#endif /* INCLUDED_USRP2_IMPL_H */
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