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-rw-r--r--host/docs/dboards.rst1
-rw-r--r--host/examples/CMakeLists.txt1
-rw-r--r--host/examples/tx_bursts.cpp162
-rw-r--r--host/examples/tx_timed_samples.cpp2
-rw-r--r--host/examples/tx_waveforms.cpp72
-rw-r--r--host/include/uhd/utils/log.hpp6
-rw-r--r--host/include/uhd/utils/msg.hpp6
-rw-r--r--host/lib/usrp/dboard/db_wbx_common.cpp2
-rw-r--r--host/lib/usrp/dboard/db_wbx_simple.cpp2
-rw-r--r--host/lib/usrp/usrp2/clock_ctrl.cpp22
-rw-r--r--host/lib/usrp/usrp2/codec_ctrl.cpp24
-rw-r--r--host/lib/usrp/usrp2/codec_impl.cpp2
-rw-r--r--host/lib/usrp/usrp2/mboard_impl.cpp4
-rw-r--r--host/lib/usrp/usrp2/usrp2_clk_regs.hpp2
-rw-r--r--host/lib/usrp/usrp2/usrp2_iface.cpp4
-rw-r--r--host/lib/usrp/usrp2/usrp2_iface.hpp2
-rw-r--r--host/lib/utils/log.cpp42
-rw-r--r--host/lib/utils/msg.cpp21
18 files changed, 307 insertions, 70 deletions
diff --git a/host/docs/dboards.rst b/host/docs/dboards.rst
index 959a1b300..593dd3a42 100644
--- a/host/docs/dboards.rst
+++ b/host/docs/dboards.rst
@@ -265,6 +265,7 @@ The TVRX2 board has 2 real-mode subdevices.
It is operated at a low IF.
Receive Subdevices:
+
* **Subdevice RX1:** real signal on antenna J100
* **Subdevice RX2:** real signal on antenna J140
diff --git a/host/examples/CMakeLists.txt b/host/examples/CMakeLists.txt
index 1bb037d16..fe9e6409e 100644
--- a/host/examples/CMakeLists.txt
+++ b/host/examples/CMakeLists.txt
@@ -26,6 +26,7 @@ SET(example_sources
rx_timed_samples.cpp
test_async_messages.cpp
test_pps_input.cpp
+ tx_bursts.cpp
tx_samples_from_file.cpp
tx_timed_samples.cpp
tx_waveforms.cpp
diff --git a/host/examples/tx_bursts.cpp b/host/examples/tx_bursts.cpp
new file mode 100644
index 000000000..a66fb85b6
--- /dev/null
+++ b/host/examples/tx_bursts.cpp
@@ -0,0 +1,162 @@
+//
+// Copyright 2010-2011 Ettus Research LLC
+//
+// 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/>.
+//
+
+#include <uhd/utils/thread_priority.hpp>
+#include <uhd/utils/safe_main.hpp>
+#include <uhd/usrp/multi_usrp.hpp>
+#include <boost/program_options.hpp>
+#include <boost/thread/thread.hpp>
+#include <boost/format.hpp>
+#include <csignal>
+#include <iostream>
+#include <complex>
+
+namespace po = boost::program_options;
+
+static bool stop_signal_called = false;
+void sig_int_handler(int){stop_signal_called = true;}
+
+int UHD_SAFE_MAIN(int argc, char *argv[]){
+ uhd::set_thread_priority_safe();
+
+ //variables to be set by po
+ std::string args;
+ double seconds_in_future;
+ size_t total_num_samps;
+ double rate;
+ float ampl;
+ double freq;
+ double rep_rate;
+ double gain;
+
+ //setup the program options
+ po::options_description desc("Allowed options");
+ desc.add_options()
+ ("help", "help message")
+ ("args", po::value<std::string>(&args)->default_value(""), "multi uhd device address args")
+ ("secs", po::value<double>(&seconds_in_future)->default_value(1.5), "delay before first burst")
+ ("repeat", "repeat burst")
+ ("rep-delay", po::value<double>(&rep_rate)->default_value(0.5), "delay between bursts")
+ ("nsamps", po::value<size_t>(&total_num_samps)->default_value(10000), "total number of samples to transmit")
+ ("rate", po::value<double>(&rate)->default_value(100e6/16), "rate of outgoing samples")
+ ("ampl", po::value<float>(&ampl)->default_value(float(0.3)), "amplitude of each sample")
+ ("freq", po::value<double>(&freq)->default_value(0), "center frequency")
+ ("gain", po::value<double>(&gain)->default_value(0), "gain")
+ ("dilv", "specify to disable inner-loop verbose")
+ ;
+ po::variables_map vm;
+ po::store(po::parse_command_line(argc, argv, desc), vm);
+ po::notify(vm);
+
+ //print the help message
+ if (vm.count("help")){
+ std::cout << boost::format("UHD TX Timed Samples %s") % desc << std::endl;
+ return ~0;
+ }
+
+ bool verbose = vm.count("dilv") == 0;
+ bool repeat = vm.count("repeat") != 0;
+
+ //create a usrp device
+ std::cout << std::endl;
+ std::cout << boost::format("Creating the usrp device with: %s...") % args << std::endl;
+ uhd::usrp::multi_usrp::sptr usrp = uhd::usrp::multi_usrp::make(args);
+ std::cout << boost::format("Using Device: %s") % usrp->get_pp_string() << std::endl;
+
+ //set the tx sample rate
+ std::cout << boost::format("Setting TX Rate: %f Msps...") % (rate/1e6) << std::endl;
+ usrp->set_tx_rate(rate);
+ std::cout << boost::format("Actual TX Rate: %f Msps...") % (usrp->get_tx_rate()/1e6) << std::endl << std::endl;
+
+ std::cout << boost::format("Setting TX Freq: %f MHz...") % (freq/1e6) << std::endl;
+ for(size_t i=0; i < usrp->get_tx_num_channels(); i++) usrp->set_tx_freq(freq, i);
+ std::cout << boost::format("Actual TX Freq: %f MHz...") % (usrp->get_tx_freq()/1e6) << std::endl << std::endl;
+
+ std::cout << boost::format("Setting TX Gain: %f...") % (gain) << std::endl;
+ for(size_t i=0; i < usrp->get_tx_num_channels(); i++) usrp->set_tx_gain(gain, i);
+ std::cout << boost::format("Actual TX Gain: %f...") % (usrp->get_tx_gain()) << std::endl << std::endl;
+
+ std::cout << boost::format("Setting device timestamp to 0...") << std::endl;
+ usrp->set_time_now(uhd::time_spec_t(0.0));
+
+ //allocate buffer with data to send
+ size_t spb = usrp->get_device()->get_max_send_samps_per_packet();
+
+ std::vector<std::complex<float> *> buffs;
+ for(size_t i=0; i < usrp->get_num_mboards(); i++) {
+ buffs.push_back(new std::complex<float>[spb]);
+ for(size_t n=0; n < spb; n++)
+ buffs.back()[n] = std::complex<float>(ampl, ampl);
+ }
+
+ std::signal(SIGINT, &sig_int_handler);
+ if(repeat) std::cout << "Press Ctrl + C to quit..." << std::endl;
+
+ double time_to_send = seconds_in_future;
+
+ do {
+ //setup metadata for the first packet
+ uhd::tx_metadata_t md;
+ md.start_of_burst = true;
+ md.end_of_burst = false;
+ md.has_time_spec = true;
+ md.time_spec = uhd::time_spec_t(time_to_send);
+
+ //the first call to send() will block this many seconds before sending:
+ double timeout = std::max(rep_rate, seconds_in_future) + 0.1; //timeout (delay before transmit + padding)
+
+ size_t num_acc_samps = 0; //number of accumulated samples
+ while(num_acc_samps < total_num_samps){
+ size_t samps_to_send = std::min(total_num_samps - num_acc_samps, spb);
+
+ //ensure the the last packet has EOB set
+ md.end_of_burst = samps_to_send < spb;
+
+ //send a single packet
+ size_t num_tx_samps = usrp->get_device()->send(
+ buffs, samps_to_send, md,
+ uhd::io_type_t::COMPLEX_FLOAT32,
+ uhd::device::SEND_MODE_ONE_PACKET, timeout
+ );
+
+ //do not use time spec for subsequent packets
+ md.has_time_spec = false;
+ md.start_of_burst = false;
+
+ if (num_tx_samps < samps_to_send) std::cerr << "Send timeout..." << std::endl;
+ if(verbose) std::cout << boost::format("Sent packet: %u samples") % num_tx_samps << std::endl;
+
+ num_acc_samps += num_tx_samps;
+ }
+
+ time_to_send += rep_rate;
+
+ std::cout << std::endl << "Waiting for async burst ACK... " << std::flush;
+ uhd::async_metadata_t async_md;
+ bool got_async_burst_ack = false;
+ //loop through all messages for the ACK packet (may have underflow messages in queue)
+ while (not got_async_burst_ack and usrp->get_device()->recv_async_msg(async_md, seconds_in_future)){
+ got_async_burst_ack = (async_md.event_code == uhd::async_metadata_t::EVENT_CODE_BURST_ACK);
+ }
+ std::cout << (got_async_burst_ack? "success" : "fail") << std::endl;
+ } while (not stop_signal_called and repeat);
+
+ //finished
+ std::cout << std::endl << "Done!" << std::endl << std::endl;
+
+ return 0;
+}
diff --git a/host/examples/tx_timed_samples.cpp b/host/examples/tx_timed_samples.cpp
index d33dc13c3..79aa6738c 100644
--- a/host/examples/tx_timed_samples.cpp
+++ b/host/examples/tx_timed_samples.cpp
@@ -91,7 +91,7 @@ int UHD_SAFE_MAIN(int argc, char *argv[]){
size_t samps_to_send = std::min(total_num_samps - num_acc_samps, buff.size());
//ensure the the last packet has EOB set
- md.end_of_burst = samps_to_send <= buff.size();
+ md.end_of_burst = samps_to_send < buff.size();
//send a single packet
size_t num_tx_samps = usrp->get_device()->send(
diff --git a/host/examples/tx_waveforms.cpp b/host/examples/tx_waveforms.cpp
index 5b3a1b70c..f150f520a 100644
--- a/host/examples/tx_waveforms.cpp
+++ b/host/examples/tx_waveforms.cpp
@@ -21,6 +21,7 @@
#include <uhd/usrp/multi_usrp.hpp>
#include <boost/program_options.hpp>
#include <boost/math/special_functions/round.hpp>
+#include <boost/foreach.hpp>
#include <boost/format.hpp>
#include <boost/function.hpp>
#include <iostream>
@@ -119,26 +120,32 @@ int UHD_SAFE_MAIN(int argc, char *argv[]){
std::cerr << "Please specify the center frequency with --freq" << std::endl;
return ~0;
}
- std::cout << boost::format("Setting TX Freq: %f MHz...") % (freq/1e6) << std::endl;
- usrp->set_tx_freq(freq);
- std::cout << boost::format("Actual TX Freq: %f MHz...") % (usrp->get_tx_freq()/1e6) << std::endl << std::endl;
-
- //set the rf gain
- if (vm.count("gain")){
- std::cout << boost::format("Setting TX Gain: %f dB...") % gain << std::endl;
- usrp->set_tx_gain(gain);
- std::cout << boost::format("Actual TX Gain: %f dB...") % usrp->get_tx_gain() << std::endl << std::endl;
- }
- //set the IF filter bandwidth
- if (vm.count("bw")){
- std::cout << boost::format("Setting TX Bandwidth: %f MHz...") % bw << std::endl;
- usrp->set_tx_bandwidth(bw);
- std::cout << boost::format("Actual TX Bandwidth: %f MHz...") % usrp->get_tx_bandwidth() << std::endl << std::endl;
+ for(size_t chan = 0; chan < usrp->get_tx_num_channels(); chan++) {
+ std::cout << boost::format("Setting TX Freq: %f MHz...") % (freq/1e6) << std::endl;
+ usrp->set_tx_freq(freq, chan);
+ std::cout << boost::format("Actual TX Freq: %f MHz...") % (usrp->get_tx_freq(chan)/1e6) << std::endl << std::endl;
+
+ //set the rf gain
+ if (vm.count("gain")){
+ std::cout << boost::format("Setting TX Gain: %f dB...") % gain << std::endl;
+ usrp->set_tx_gain(gain, chan);
+ std::cout << boost::format("Actual TX Gain: %f dB...") % usrp->get_tx_gain(chan) << std::endl << std::endl;
+ }
+
+ //set the IF filter bandwidth
+ if (vm.count("bw")){
+ std::cout << boost::format("Setting TX Bandwidth: %f MHz...") % bw << std::endl;
+ usrp->set_tx_bandwidth(bw, chan);
+ std::cout << boost::format("Actual TX Bandwidth: %f MHz...") % usrp->get_tx_bandwidth(chan) << std::endl << std::endl;
+ }
+
+ //set the antenna
+ if (vm.count("ant")) usrp->set_tx_antenna(ant, chan);
}
- //set the antenna
- if (vm.count("ant")) usrp->set_tx_antenna(ant);
+ std::cout << boost::format("Setting device timestamp to 0...") << std::endl;
+ usrp->set_time_now(uhd::time_spec_t(0.0));
//for the const wave, set the wave freq for small samples per period
if (wave_freq == 0 and wave_type == "CONST"){
@@ -162,29 +169,35 @@ int UHD_SAFE_MAIN(int argc, char *argv[]){
else throw std::runtime_error("unknown waveform type: " + wave_type);
//allocate the buffer and precalculate values
- std::vector<std::complex<float> > buff(spb);
const float cps = float(wave_freq/usrp->get_tx_rate());
const float i_off = (wave_freq > 0)? float(0.25) : 0;
const float q_off = (wave_freq < 0)? float(0.25) : 0;
float theta = 0;
+ std::vector<std::complex<float> *> buffs;
+ for(size_t i=0; i < usrp->get_num_mboards(); i++)
+ buffs.push_back(new std::complex<float>[spb]);
+
//setup the metadata flags
uhd::tx_metadata_t md;
- md.start_of_burst = false; //never SOB when continuous
+ md.start_of_burst = false; //no for continuous streaming
md.end_of_burst = false;
+ md.has_time_spec = true;
+ md.time_spec = uhd::time_spec_t(0.1);
std::signal(SIGINT, &sig_int_handler);
std::cout << "Press Ctrl + C to stop streaming..." << std::endl;
//send data until the signal handler gets called
while(not stop_signal_called){
-
//fill the buffer with the waveform
- for (size_t n = 0; n < buff.size(); n++){
- buff[n] = std::complex<float>(
- ampl*wave_gen(i_off + theta),
- ampl*wave_gen(q_off + theta)
- );
+ for (size_t n = 0; n < spb; n++){
+ BOOST_FOREACH(std::complex<float> *buff, buffs) {
+ buff[n] = std::complex<float>(
+ ampl*wave_gen(i_off + theta),
+ ampl*wave_gen(q_off + theta)
+ );
+ }
theta += cps;
}
@@ -193,14 +206,15 @@ int UHD_SAFE_MAIN(int argc, char *argv[]){
//send the entire contents of the buffer
usrp->get_device()->send(
- &buff.front(), buff.size(), md,
+ buffs, spb, md,
uhd::io_type_t::COMPLEX_FLOAT32,
uhd::device::SEND_MODE_FULL_BUFF
);
+
+ md.has_time_spec = false;
}
//send a mini EOB packet
- md.start_of_burst = false;
md.end_of_burst = true;
usrp->get_device()->send("", 0, md,
uhd::io_type_t::COMPLEX_FLOAT32,
@@ -210,5 +224,9 @@ int UHD_SAFE_MAIN(int argc, char *argv[]){
//finished
std::cout << std::endl << "Done!" << std::endl << std::endl;
+ BOOST_FOREACH(std::complex<float> *buff, buffs){
+ delete buff;
+ }
+
return 0;
}
diff --git a/host/include/uhd/utils/log.hpp b/host/include/uhd/utils/log.hpp
index bc8f41fb4..1f515c15e 100644
--- a/host/include/uhd/utils/log.hpp
+++ b/host/include/uhd/utils/log.hpp
@@ -19,6 +19,7 @@
#define INCLUDED_UHD_UTILS_LOG_HPP
#include <uhd/config.hpp>
+#include <uhd/utils/pimpl.hpp>
#include <boost/current_function.hpp>
#include <ostream>
#include <string>
@@ -77,7 +78,8 @@ namespace uhd{ namespace _log{
};
//! Internal logging object (called by UHD_LOG macros)
- struct UHD_API log{
+ class UHD_API log{
+ public:
log(
const verbosity_t verbosity,
const std::string &file,
@@ -86,6 +88,8 @@ namespace uhd{ namespace _log{
);
~log(void);
std::ostream &operator()(void);
+ private:
+ UHD_PIMPL_DECL(impl) _impl;
};
}} //namespace uhd::_log
diff --git a/host/include/uhd/utils/msg.hpp b/host/include/uhd/utils/msg.hpp
index 050504e57..71d2cb35e 100644
--- a/host/include/uhd/utils/msg.hpp
+++ b/host/include/uhd/utils/msg.hpp
@@ -19,6 +19,7 @@
#define INCLUDED_UHD_UTILS_MSG_HPP
#include <uhd/config.hpp>
+#include <uhd/utils/pimpl.hpp>
#include <ostream>
#include <string>
@@ -52,10 +53,13 @@ namespace uhd{ namespace msg{
UHD_API void register_handler(const handler_t &handler);
//! Internal message object (called by UHD_MSG macro)
- struct UHD_API _msg{
+ class UHD_API _msg{
+ public:
_msg(const type_t type);
~_msg(void);
std::ostream &operator()(void);
+ private:
+ UHD_PIMPL_DECL(impl) _impl;
};
}} //namespace uhd::msg
diff --git a/host/lib/usrp/dboard/db_wbx_common.cpp b/host/lib/usrp/dboard/db_wbx_common.cpp
index 131729f42..f35677692 100644
--- a/host/lib/usrp/dboard/db_wbx_common.cpp
+++ b/host/lib/usrp/dboard/db_wbx_common.cpp
@@ -95,7 +95,7 @@ wbx_base::wbx_base(ctor_args_t args) : xcvr_dboard_base(args){
this->get_iface()->set_gpio_ddr(dboard_iface::UNIT_RX, RX_PUP_5V|RX_PUP_3V|ADF4350_CE|RXBB_PDB|ADF4350_PDBRF|RX_ATTN_MASK);
//setup ATR for the mixer enables
- this->get_iface()->set_atr_reg(dboard_iface::UNIT_TX, dboard_iface::ATR_REG_IDLE, TX_MIXER_DIS, TX_MIXER_DIS | TX_MIXER_ENB);
+ this->get_iface()->set_atr_reg(dboard_iface::UNIT_TX, dboard_iface::ATR_REG_IDLE, TX_MIXER_ENB, TX_MIXER_DIS | TX_MIXER_ENB);
this->get_iface()->set_atr_reg(dboard_iface::UNIT_TX, dboard_iface::ATR_REG_RX_ONLY, TX_MIXER_DIS, TX_MIXER_DIS | TX_MIXER_ENB);
this->get_iface()->set_atr_reg(dboard_iface::UNIT_TX, dboard_iface::ATR_REG_TX_ONLY, TX_MIXER_ENB, TX_MIXER_DIS | TX_MIXER_ENB);
this->get_iface()->set_atr_reg(dboard_iface::UNIT_TX, dboard_iface::ATR_REG_FULL_DUPLEX, TX_MIXER_ENB, TX_MIXER_DIS | TX_MIXER_ENB);
diff --git a/host/lib/usrp/dboard/db_wbx_simple.cpp b/host/lib/usrp/dboard/db_wbx_simple.cpp
index c9ae7f23a..d6cc959c7 100644
--- a/host/lib/usrp/dboard/db_wbx_simple.cpp
+++ b/host/lib/usrp/dboard/db_wbx_simple.cpp
@@ -91,7 +91,7 @@ wbx_simple::wbx_simple(ctor_args_t args) : wbx_base(args){
this->get_iface()->set_gpio_ddr(dboard_iface::UNIT_RX, ANTSW_IO, ANTSW_IO);
//setup ATR for the antenna switches (constant)
- this->get_iface()->set_atr_reg(dboard_iface::UNIT_TX, dboard_iface::ATR_REG_IDLE, ANT_XX, ANTSW_IO);
+ this->get_iface()->set_atr_reg(dboard_iface::UNIT_TX, dboard_iface::ATR_REG_IDLE, ANT_RX, ANTSW_IO);
this->get_iface()->set_atr_reg(dboard_iface::UNIT_TX, dboard_iface::ATR_REG_RX_ONLY, ANT_RX, ANTSW_IO);
this->get_iface()->set_atr_reg(dboard_iface::UNIT_TX, dboard_iface::ATR_REG_TX_ONLY, ANT_TX, ANTSW_IO);
this->get_iface()->set_atr_reg(dboard_iface::UNIT_TX, dboard_iface::ATR_REG_FULL_DUPLEX, ANT_TX, ANTSW_IO);
diff --git a/host/lib/usrp/usrp2/clock_ctrl.cpp b/host/lib/usrp/usrp2/clock_ctrl.cpp
index 7572ed6b1..f1fdfb7cf 100644
--- a/host/lib/usrp/usrp2/clock_ctrl.cpp
+++ b/host/lib/usrp/usrp2/clock_ctrl.cpp
@@ -136,11 +136,23 @@ public:
//uses output clock 7 (cmos)
void enable_rx_dboard_clock(bool enb){
- _ad9510_regs.power_down_lvds_cmos_out7 = enb? 0 : 1;
- _ad9510_regs.lvds_cmos_select_out7 = ad9510_regs_t::LVDS_CMOS_SELECT_OUT7_CMOS;
- _ad9510_regs.output_level_lvds_out7 = ad9510_regs_t::OUTPUT_LEVEL_LVDS_OUT7_1_75MA;
- this->write_reg(clk_regs.output(clk_regs.rx_db));
- this->update_regs();
+ switch(_iface->get_rev()) {
+ case usrp2_iface::USRP_N200_R4:
+ case usrp2_iface::USRP_N210_R4:
+ _ad9510_regs.power_down_lvds_cmos_out7 = enb? 0 : 1;
+ _ad9510_regs.lvds_cmos_select_out7 = ad9510_regs_t::LVDS_CMOS_SELECT_OUT7_LVDS;
+ _ad9510_regs.output_level_lvds_out7 = ad9510_regs_t::OUTPUT_LEVEL_LVDS_OUT7_1_75MA;
+ this->write_reg(clk_regs.output(clk_regs.rx_db));
+ this->update_regs();
+ break;
+ default:
+ _ad9510_regs.power_down_lvds_cmos_out7 = enb? 0 : 1;
+ _ad9510_regs.lvds_cmos_select_out7 = ad9510_regs_t::LVDS_CMOS_SELECT_OUT7_CMOS;
+ _ad9510_regs.output_level_lvds_out7 = ad9510_regs_t::OUTPUT_LEVEL_LVDS_OUT7_1_75MA;
+ this->write_reg(clk_regs.output(clk_regs.rx_db));
+ this->update_regs();
+ break;
+ }
}
void set_rate_rx_dboard_clock(double rate){
diff --git a/host/lib/usrp/usrp2/codec_ctrl.cpp b/host/lib/usrp/usrp2/codec_ctrl.cpp
index b32a9f256..047195390 100644
--- a/host/lib/usrp/usrp2/codec_ctrl.cpp
+++ b/host/lib/usrp/usrp2/codec_ctrl.cpp
@@ -75,6 +75,22 @@ public:
this->set_rx_analog_gain(1);
break;
+ case usrp2_iface::USRP_N200_R4:
+ case usrp2_iface::USRP_N210_R4:
+ _ads62p44_regs.reset = 1;
+ this->send_ads62p44_reg(0x00); //issue a reset to the ADC
+ //everything else should be pretty much default, i think
+ //_ads62p44_regs.decimation = DECIMATION_DECIMATE_1;
+ _ads62p44_regs.override = 1;
+ this->send_ads62p44_reg(0x14);
+ _ads62p44_regs.power_down = ads62p44_regs_t::POWER_DOWN_NORMAL;
+ _ads62p44_regs.output_interface = ads62p44_regs_t::OUTPUT_INTERFACE_LVDS;
+ _ads62p44_regs.lvds_current = ads62p44_regs_t::LVDS_CURRENT_2_5MA;
+ this->send_ads62p44_reg(0x11);
+ this->send_ads62p44_reg(0x14);
+ this->set_rx_analog_gain(1);
+ break;
+
case usrp2_iface::USRP_NXXX: break;
}
}
@@ -93,6 +109,8 @@ public:
case usrp2_iface::USRP_N200:
case usrp2_iface::USRP_N210:
+ case usrp2_iface::USRP_N200_R4:
+ case usrp2_iface::USRP_N210_R4:
//send a global power-down to the ADC here... it will get lifted on reset
_ads62p44_regs.power_down = ads62p44_regs_t::POWER_DOWN_GLOBAL_PD;
this->send_ads62p44_reg(0x14);
@@ -126,6 +144,8 @@ public:
switch(_iface->get_rev()){
case usrp2_iface::USRP_N200:
case usrp2_iface::USRP_N210:
+ case usrp2_iface::USRP_N200_R4:
+ case usrp2_iface::USRP_N210_R4:
_ads62p44_regs.fine_gain = int(gain/0.5);
this->send_ads62p44_reg(0x17);
break;
@@ -138,6 +158,8 @@ public:
switch(_iface->get_rev()){
case usrp2_iface::USRP_N200:
case usrp2_iface::USRP_N210:
+ case usrp2_iface::USRP_N200_R4:
+ case usrp2_iface::USRP_N210_R4:
_ads62p44_regs.gain_correction = int(gain / 0.05);
this->send_ads62p44_reg(0x1A);
break;
@@ -150,6 +172,8 @@ public:
switch(_iface->get_rev()){
case usrp2_iface::USRP_N200:
case usrp2_iface::USRP_N210:
+ case usrp2_iface::USRP_N200_R4:
+ case usrp2_iface::USRP_N210_R4:
_ads62p44_regs.coarse_gain = ads62p44_regs_t::COARSE_GAIN_3_5DB;//gain ? ads62p44_regs_t::COARSE_GAIN_3_5DB : ads62p44_regs_t::COARSE_GAIN_0DB;
this->send_ads62p44_reg(0x14);
break;
diff --git a/host/lib/usrp/usrp2/codec_impl.cpp b/host/lib/usrp/usrp2/codec_impl.cpp
index 50320773f..26da42759 100644
--- a/host/lib/usrp/usrp2/codec_impl.cpp
+++ b/host/lib/usrp/usrp2/codec_impl.cpp
@@ -67,6 +67,8 @@ void usrp2_mboard_impl::rx_codec_get(const wax::obj &key_, wax::obj &val){
switch(_iface->get_rev()){
case usrp2_iface::USRP_N200:
case usrp2_iface::USRP_N210:
+ case usrp2_iface::USRP_N200_R4:
+ case usrp2_iface::USRP_N210_R4:
val = _iface->get_cname() + " adc - ads62p44";
break;
diff --git a/host/lib/usrp/usrp2/mboard_impl.cpp b/host/lib/usrp/usrp2/mboard_impl.cpp
index 027cb5f78..bf1fd5cce 100644
--- a/host/lib/usrp/usrp2/mboard_impl.cpp
+++ b/host/lib/usrp/usrp2/mboard_impl.cpp
@@ -231,6 +231,8 @@ void usrp2_mboard_impl::update_clock_config(void){
switch(_iface->get_rev()){
case usrp2_iface::USRP_N200:
case usrp2_iface::USRP_N210:
+ case usrp2_iface::USRP_N200_R4:
+ case usrp2_iface::USRP_N210_R4:
switch(_clock_config.ref_source){
case clock_config_t::REF_INT : _iface->poke32(U2_REG_MISC_CTRL_CLOCK, 0x12); break;
case clock_config_t::REF_SMA : _iface->poke32(U2_REG_MISC_CTRL_CLOCK, 0x1C); break;
@@ -262,6 +264,8 @@ void usrp2_mboard_impl::update_clock_config(void){
switch(_iface->get_rev()){
case usrp2_iface::USRP_N200:
case usrp2_iface::USRP_N210:
+ case usrp2_iface::USRP_N200_R4:
+ case usrp2_iface::USRP_N210_R4:
_clock_ctrl->set_mimo_clock_delay(mimo_clock_delay_usrp_n2xx);
break;
diff --git a/host/lib/usrp/usrp2/usrp2_clk_regs.hpp b/host/lib/usrp/usrp2/usrp2_clk_regs.hpp
index 6c46d0a35..8b185eac0 100644
--- a/host/lib/usrp/usrp2/usrp2_clk_regs.hpp
+++ b/host/lib/usrp/usrp2/usrp2_clk_regs.hpp
@@ -43,6 +43,8 @@ public:
break;
case usrp2_iface::USRP_N200:
case usrp2_iface::USRP_N210:
+ case usrp2_iface::USRP_N200_R4:
+ case usrp2_iface::USRP_N210_R4:
exp = 6;
adc = 2;
serdes = 4;
diff --git a/host/lib/usrp/usrp2/usrp2_iface.cpp b/host/lib/usrp/usrp2/usrp2_iface.cpp
index 5e197d1f9..bf7fe803f 100644
--- a/host/lib/usrp/usrp2/usrp2_iface.cpp
+++ b/host/lib/usrp/usrp2/usrp2_iface.cpp
@@ -363,6 +363,8 @@ public:
case 0x0400: return USRP2_REV4;
case 0x0A00: return USRP_N200;
case 0x0A01: return USRP_N210;
+ case 0x0A10: return USRP_N200_R4;
+ case 0x0A11: return USRP_N210_R4;
}
return USRP_NXXX; //unknown type
}
@@ -373,6 +375,8 @@ public:
case USRP2_REV4: return "USRP2-REV4";
case USRP_N200: return "USRP-N200";
case USRP_N210: return "USRP-N210";
+ case USRP_N200_R4: return "USRP-N200-REV4";
+ case USRP_N210_R4: return "USRP-N210-REV4";
case USRP_NXXX: return "USRP-N???";
}
UHD_THROW_INVALID_CODE_PATH();
diff --git a/host/lib/usrp/usrp2/usrp2_iface.hpp b/host/lib/usrp/usrp2/usrp2_iface.hpp
index f2b8a1e29..16b640a70 100644
--- a/host/lib/usrp/usrp2/usrp2_iface.hpp
+++ b/host/lib/usrp/usrp2/usrp2_iface.hpp
@@ -56,7 +56,9 @@ public:
USRP2_REV3 = 3,
USRP2_REV4 = 4,
USRP_N200 = 200,
+ USRP_N200_R4 = 201,
USRP_N210 = 210,
+ USRP_N210_R4 = 211,
USRP_NXXX = 0
};
diff --git a/host/lib/utils/log.cpp b/host/lib/utils/log.cpp
index 7d11877a1..31d11796e 100644
--- a/host/lib/utils/log.cpp
+++ b/host/lib/utils/log.cpp
@@ -90,9 +90,7 @@ static fs::path get_temp_path(void){
**********************************************************************/
class log_resource_type{
public:
- boost::mutex mutex;
- std::ostringstream ss;
- uhd::_log::verbosity_t verbosity, level;
+ uhd::_log::verbosity_t level;
log_resource_type(void){
@@ -113,19 +111,20 @@ public:
}
~log_resource_type(void){
+ boost::mutex::scoped_lock lock(_mutex);
_file_stream.close();
if (_file_lock != NULL) delete _file_lock;
}
- void log_to_file(void){
- if (verbosity < level) return;
+ void log_to_file(const std::string &log_msg){
+ boost::mutex::scoped_lock lock(_mutex);
if (_file_lock == NULL){
const std::string log_path = (get_temp_path() / "uhd.log").string();
_file_stream.open(log_path.c_str(), std::fstream::out | std::fstream::app);
_file_lock = new ip::file_lock(log_path.c_str());
}
_file_lock->lock();
- _file_stream << ss.str() << std::flush;
+ _file_stream << log_msg << std::flush;
_file_lock->unlock();
}
@@ -149,6 +148,7 @@ private:
//file stream and lock:
std::ofstream _file_stream;
ip::file_lock *_file_lock;
+ boost::mutex _mutex;
};
UHD_SINGLETON_FCN(log_resource_type, log_rs);
@@ -167,20 +167,25 @@ static std::string get_rel_file_path(const fs::path &file){
return rel_path.string();
}
+struct uhd::_log::log::impl{
+ std::ostringstream ss;
+ verbosity_t verbosity;
+};
+
uhd::_log::log::log(
const verbosity_t verbosity,
const std::string &file,
const unsigned int line,
const std::string &function
){
- log_rs().mutex.lock();
- log_rs().verbosity = verbosity;
+ _impl = UHD_PIMPL_MAKE(impl, ());
+ _impl->verbosity = verbosity;
const std::string time = pt::to_simple_string(pt::microsec_clock::local_time());
const std::string header1 = str(boost::format("-- %s - level %d") % time % int(verbosity));
const std::string header2 = str(boost::format("-- %s") % function).substr(0, 80);
const std::string header3 = str(boost::format("-- %s:%u") % get_rel_file_path(file) % line);
const std::string border = std::string(std::max(std::max(header1.size(), header2.size()), header3.size()), '-');
- log_rs().ss
+ _impl->ss
<< std::endl
<< border << std::endl
<< header1 << std::endl
@@ -191,35 +196,26 @@ uhd::_log::log::log(
}
uhd::_log::log::~log(void){
- log_rs().ss << std::endl;
+ if (_impl->verbosity < log_rs().level) return;
+ _impl->ss << std::endl;
try{
- log_rs().log_to_file();
+ log_rs().log_to_file(_impl->ss.str());
}
catch(const std::exception &e){
/*!
* Critical behavior below.
* The following steps must happen in order to avoid a lock-up condition.
* This is because the message facility will call into the logging facility.
- * Therefore we must disable the logger (level = never) and unlock the mutex.
- *
- * 1) Set logging level to never.
- * 2) Unlock the mutex.
- * 3) Send the error message.
- * 4) Return.
+ * Therefore we must disable the logger (level = never) before messaging.
*/
log_rs().level = never;
- log_rs().ss.str(""); //clear for next call
- log_rs().mutex.unlock();
UHD_MSG(error)
<< "Logging failed: " << e.what() << std::endl
<< "Logging has been disabled for this process" << std::endl
;
- return;
}
- log_rs().ss.str(""); //clear for next call
- log_rs().mutex.unlock();
}
std::ostream & uhd::_log::log::operator()(void){
- return log_rs().ss;
+ return _impl->ss;
}
diff --git a/host/lib/utils/msg.cpp b/host/lib/utils/msg.cpp
index 0fd62bfc1..de98ada64 100644
--- a/host/lib/utils/msg.cpp
+++ b/host/lib/utils/msg.cpp
@@ -65,8 +65,6 @@ static void msg_to_cerr(const std::string &title, const std::string &msg){
**********************************************************************/
struct msg_resource_type{
boost::mutex mutex;
- std::ostringstream ss;
- uhd::msg::type_t type;
uhd::msg::handler_t handler;
};
@@ -76,9 +74,8 @@ UHD_SINGLETON_FCN(msg_resource_type, msg_rs);
* Setup the message handlers
**********************************************************************/
void uhd::msg::register_handler(const handler_t &handler){
- msg_rs().mutex.lock();
+ boost::mutex::scoped_lock lock(msg_rs().mutex);
msg_rs().handler = handler;
- msg_rs().mutex.unlock();
}
static void default_msg_handler(uhd::msg::type_t type, const std::string &msg){
@@ -111,17 +108,21 @@ UHD_STATIC_BLOCK(msg_register_default_handler){
/***********************************************************************
* The message object implementation
**********************************************************************/
+struct uhd::msg::_msg::impl{
+ std::ostringstream ss;
+ type_t type;
+};
+
uhd::msg::_msg::_msg(const type_t type){
- msg_rs().mutex.lock();
- msg_rs().type = type;
+ _impl = UHD_PIMPL_MAKE(impl, ());
+ _impl->type = type;
}
uhd::msg::_msg::~_msg(void){
- msg_rs().handler(msg_rs().type, msg_rs().ss.str());
- msg_rs().ss.str(""); //clear for next call
- msg_rs().mutex.unlock();
+ boost::mutex::scoped_lock lock(msg_rs().mutex);
+ msg_rs().handler(_impl->type, _impl->ss.str());
}
std::ostream & uhd::msg::_msg::operator()(void){
- return msg_rs().ss;
+ return _impl->ss;
}
generated by cgit v1.2.3 (git 2.46.0) at 2025-11-04 06:45:29 +0000