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uhd/host/utils/uhd_usrp_probe.cpp
michael-west 8c6becc521 utils: Add check for gdb_eeprom before accessing 
Signed-off-by: michael-west <michael.west@ettus.com>
2019-01-29 09:19:36 -08:00

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//
// Copyright 2010-2011,2015-2016 Ettus Research LLC
// Copyright 2018 Ettus Research, a National Instruments Company
//
// SPDX-License-Identifier: GPL-3.0-or-later
//
#include <uhd/device.hpp>
#include <uhd/device3.hpp>
#include <uhd/property_tree.hpp>
#include <uhd/types/ranges.hpp>
#include <uhd/types/sensors.hpp>
#include <uhd/usrp/dboard_eeprom.hpp>
#include <uhd/usrp/dboard_id.hpp>
#include <uhd/usrp/mboard_eeprom.hpp>
#include <uhd/utils/safe_main.hpp>
#include <uhd/version.hpp>
#include <boost/algorithm/string.hpp> //for split
#include <boost/format.hpp>
#include <boost/program_options.hpp>
#include <cstdlib>
#include <iostream>
#include <sstream>
#include <vector>
namespace po = boost::program_options;
using namespace uhd;
static std::string make_border(const std::string& text)
{
std::stringstream ss;
ss << boost::format(" _____________________________________________________")
<< std::endl;
ss << boost::format(" /") << std::endl;
std::vector<std::string> lines;
boost::split(lines, text, boost::is_any_of("\n"));
while (lines.back().empty())
lines.pop_back(); // strip trailing newlines
if (lines.size())
lines[0] = " " + lines[0]; // indent the title line
for (const std::string& line : lines) {
ss << boost::format("| %s") % line << std::endl;
}
// ss << boost::format(" \\_____________________________________________________") <<
// std::endl;
return ss.str();
}
static std::string get_dsp_pp_string(
const std::string& type, property_tree::sptr tree, const fs_path& path)
{
std::stringstream ss;
ss << boost::format("%s DSP: %s") % type % path.leaf() << std::endl;
ss << std::endl;
meta_range_t freq_range = tree->access<meta_range_t>(path / "freq/range").get();
ss << boost::format("Freq range: %.3f to %.3f MHz") % (freq_range.start() / 1e6)
% (freq_range.stop() / 1e6)
<< std::endl;
;
return ss.str();
}
static std::string prop_names_to_pp_string(const std::vector<std::string>& prop_names)
{
std::stringstream ss;
size_t count = 0;
for (const std::string& prop_name : prop_names) {
ss << ((count++) ? ", " : "") << prop_name;
}
return ss.str();
}
static std::string get_frontend_pp_string(
const std::string& type, property_tree::sptr tree, const fs_path& path)
{
std::stringstream ss;
ss << boost::format("%s Frontend: %s") % type % path.leaf() << std::endl;
// ss << std::endl;
ss << boost::format("Name: %s") % (tree->access<std::string>(path / "name").get())
<< std::endl;
ss << boost::format("Antennas: %s")
% prop_names_to_pp_string(
tree->access<std::vector<std::string>>(path / "antenna/options")
.get())
<< std::endl;
if (tree->exists(path / "sensors")) {
ss << boost::format("Sensors: %s")
% prop_names_to_pp_string(tree->list(path / "sensors"))
<< std::endl;
}
meta_range_t freq_range = tree->access<meta_range_t>(path / "freq/range").get();
ss << boost::format("Freq range: %.3f to %.3f MHz") % (freq_range.start() / 1e6)
% (freq_range.stop() / 1e6)
<< std::endl;
std::vector<std::string> gain_names = tree->list(path / "gains");
if (gain_names.size() == 0)
ss << "Gain Elements: None" << std::endl;
for (const std::string& name : gain_names) {
meta_range_t gain_range =
tree->access<meta_range_t>(path / "gains" / name / "range").get();
ss << boost::format("Gain range %s: %.1f to %.1f step %.1f dB") % name
% gain_range.start() % gain_range.stop() % gain_range.step()
<< std::endl;
}
if (tree->exists(path / "bandwidth" / "range")) {
meta_range_t bw_range =
tree->access<meta_range_t>(path / "bandwidth" / "range").get();
ss << boost::format("Bandwidth range: %.1f to %.1f step %.1f Hz")
% bw_range.start() % bw_range.stop() % bw_range.step()
<< std::endl;
}
ss << boost::format("Connection Type: %s")
% (tree->access<std::string>(path / "connection").get())
<< std::endl;
ss << boost::format("Uses LO offset: %s")
% ((tree->exists(path / "use_lo_offset")
and tree->access<bool>(path / "use_lo_offset").get())
? "Yes"
: "No")
<< std::endl;
return ss.str();
}
static std::string get_codec_pp_string(
const std::string& type, property_tree::sptr tree, const fs_path& path)
{
std::stringstream ss;
if (tree->exists(path / "name")) {
ss << boost::format("%s Codec: %s") % type % path.leaf() << std::endl;
ss << boost::format("Name: %s") % (tree->access<std::string>(path / "name").get())
<< std::endl;
std::vector<std::string> gain_names = tree->list(path / "gains");
if (gain_names.size() == 0)
ss << "Gain Elements: None" << std::endl;
for (const std::string& name : gain_names) {
meta_range_t gain_range =
tree->access<meta_range_t>(path / "gains" / name / "range").get();
ss << boost::format("Gain range %s: %.1f to %.1f step %.1f dB") % name
% gain_range.start() % gain_range.stop() % gain_range.step()
<< std::endl;
}
}
return ss.str();
}
static std::string get_dboard_pp_string(
const std::string& type, property_tree::sptr tree, const fs_path& path)
{
std::stringstream ss;
ss << boost::format("%s Dboard: %s") % type % path.leaf() << std::endl;
// ss << std::endl;
const std::string prefix = (type == "RX") ? "rx" : "tx";
if (tree->exists(path / (prefix + "_eeprom"))) {
usrp::dboard_eeprom_t db_eeprom =
tree->access<usrp::dboard_eeprom_t>(path / (prefix + "_eeprom")).get();
if (db_eeprom.id != usrp::dboard_id_t::none())
ss << boost::format("ID: %s") % db_eeprom.id.to_pp_string() << std::endl;
if (not db_eeprom.serial.empty())
ss << boost::format("Serial: %s") % db_eeprom.serial << std::endl;
if (type == "TX" and tree->exists(path / "gdb_eeprom")) {
usrp::dboard_eeprom_t gdb_eeprom =
tree->access<usrp::dboard_eeprom_t>(path / "gdb_eeprom").get();
if (gdb_eeprom.id != usrp::dboard_id_t::none())
ss << boost::format("ID: %s") % gdb_eeprom.id.to_pp_string() << std::endl;
if (not gdb_eeprom.serial.empty())
ss << boost::format("Serial: %s") % gdb_eeprom.serial << std::endl;
}
}
if (tree->exists(path / (prefix + "_frontends"))) {
for (const std::string& name : tree->list(path / (prefix + "_frontends"))) {
ss << make_border(get_frontend_pp_string(
type, tree, path / (prefix + "_frontends") / name));
}
}
ss << make_border(get_codec_pp_string(type,
tree,
path.branch_path().branch_path() / (prefix + "_codecs") / path.leaf()));
return ss.str();
}
static std::string get_rfnoc_pp_string(property_tree::sptr tree, const fs_path& path)
{
std::stringstream ss;
ss << "RFNoC blocks on this device:" << std::endl << std::endl;
for (const std::string& name : tree->list(path)) {
ss << "* " << name << std::endl;
}
return ss.str();
}
static std::string get_mboard_pp_string(property_tree::sptr tree, const fs_path& path)
{
std::stringstream ss;
ss << boost::format("Mboard: %s") % (tree->access<std::string>(path / "name").get())
<< std::endl;
if (tree->exists(path / "eeprom")) {
usrp::mboard_eeprom_t mb_eeprom =
tree->access<usrp::mboard_eeprom_t>(path / "eeprom").get();
for (const std::string& key : mb_eeprom.keys()) {
if (not mb_eeprom[key].empty())
ss << boost::format("%s: %s") % key % mb_eeprom[key] << std::endl;
}
} else {
ss << "No mboard EEPROM found." << std::endl;
}
if (tree->exists(path / "fw_version")) {
ss << "FW Version: " << tree->access<std::string>(path / "fw_version").get()
<< std::endl;
}
if (tree->exists(path / "mpm_version")) {
ss << "MPM Version: " << tree->access<std::string>(path / "mpm_version").get()
<< std::endl;
}
if (tree->exists(path / "fpga_version")) {
ss << "FPGA Version: " << tree->access<std::string>(path / "fpga_version").get()
<< std::endl;
}
if (tree->exists(path / "fpga_version_hash")) {
ss << "FPGA git hash: "
<< tree->access<std::string>(path / "fpga_version_hash").get() << std::endl;
}
if (tree->exists(path / "xbar")) {
ss << "RFNoC capable: Yes" << std::endl;
}
ss << std::endl;
try {
if (tree->exists(path / "time_source" / "options")) {
const std::vector<std::string> time_sources =
tree->access<std::vector<std::string>>(path / "time_source" / "options")
.get();
ss << "Time sources: " << prop_names_to_pp_string(time_sources) << std::endl;
}
if (tree->exists(path / "clock_source" / "options")) {
const std::vector<std::string> clock_sources =
tree->access<std::vector<std::string>>(path / "clock_source" / "options")
.get();
ss << "Clock sources: " << prop_names_to_pp_string(clock_sources)
<< std::endl;
}
if (tree->exists(path / "sensors")) {
ss << "Sensors: " << prop_names_to_pp_string(tree->list(path / "sensors"))
<< std::endl;
}
if (tree->exists(path / "rx_dsps")) {
for (const std::string& name : tree->list(path / "rx_dsps")) {
ss << make_border(get_dsp_pp_string("RX", tree, path / "rx_dsps" / name));
}
}
if (tree->exists(path / "dboards")) {
for (const std::string& name : tree->list(path / "dboards")) {
ss << make_border(
get_dboard_pp_string("RX", tree, path / "dboards" / name));
}
if (tree->exists(path / "tx_dsps")) {
for (const std::string& name : tree->list(path / "tx_dsps")) {
ss << make_border(
get_dsp_pp_string("TX", tree, path / "tx_dsps" / name));
}
}
for (const std::string& name : tree->list(path / "dboards")) {
ss << make_border(
get_dboard_pp_string("TX", tree, path / "dboards" / name));
}
}
if (tree->exists(path / "xbar")) {
ss << make_border(get_rfnoc_pp_string(tree, path / "xbar"));
}
} catch (const uhd::lookup_error& ex) {
std::cout << "Exited device probe on " << ex.what() << std::endl;
}
return ss.str();
}
static std::string get_device_pp_string(property_tree::sptr tree)
{
std::stringstream ss;
ss << boost::format("Device: %s") % (tree->access<std::string>("/name").get())
<< std::endl;
// ss << std::endl;
for (const std::string& name : tree->list("/mboards")) {
ss << make_border(get_mboard_pp_string(tree, "/mboards/" + name));
}
return ss.str();
}
void print_tree(const uhd::fs_path& path, uhd::property_tree::sptr tree)
{
std::cout << path << std::endl;
for (const std::string& name : tree->list(path)) {
print_tree(path / name, tree);
}
}
int UHD_SAFE_MAIN(int argc, char* argv[])
{
po::options_description desc("Allowed options");
// clang-format off
desc.add_options()
("help", "help message")
("version", "print the version string and exit")
("args", po::value<std::string>()->default_value(""), "device address args")
("tree", "specify to print a complete property tree")
("string", po::value<std::string>(), "query a string value from the property tree")
("double", po::value<std::string>(), "query a double precision floating point value from the property tree")
("int", po::value<std::string>(), "query a integer value from the property tree")
("sensor", po::value<std::string>(), "query a sensor value from the property tree")
("range", po::value<std::string>(), "query a range (gain, bandwidth, frequency, ...) from the property tree")
("vector", "when querying a string, interpret that as std::vector")
("init-only", "skip all queries, only initialize device")
;
// clang-format on
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 USRP Probe %s") % desc << std::endl;
return EXIT_FAILURE;
}
if (vm.count("version")) {
std::cout << uhd::get_version_string() << std::endl;
return EXIT_SUCCESS;
}
device::sptr dev = device::make(vm["args"].as<std::string>());
property_tree::sptr tree = dev->get_tree();
if (vm.count("string")) {
if (vm.count("vector")) {
std::vector<std::string> str_vector =
tree->access<std::vector<std::string>>(vm["string"].as<std::string>())
.get();
std::cout << "(";
for (const std::string& str : str_vector) {
std::cout << str << ",";
}
std::cout << ")" << std::endl;
} else {
std::cout << tree->access<std::string>(vm["string"].as<std::string>()).get()
<< std::endl;
}
return EXIT_SUCCESS;
}
if (vm.count("double")) {
std::cout << tree->access<double>(vm["double"].as<std::string>()).get()
<< std::endl;
return EXIT_SUCCESS;
}
if (vm.count("int")) {
std::cout << tree->access<int>(vm["int"].as<std::string>()).get() << std::endl;
return EXIT_SUCCESS;
}
if (vm.count("sensor")) {
std::cout << tree->access<uhd::sensor_value_t>(vm["sensor"].as<std::string>())
.get()
.value
<< std::endl;
return EXIT_SUCCESS;
}
if (vm.count("range")) {
meta_range_t range =
tree->access<meta_range_t>(vm["range"].as<std::string>()).get();
std::cout << boost::format("%.1f:%.1f:%.1f") % range.start() % range.step()
% range.stop()
<< std::endl;
return EXIT_SUCCESS;
}
if (vm.count("tree") != 0)
print_tree("/", tree);
else if (not vm.count("init-only"))
std::cout << make_border(get_device_pp_string(tree)) << std::endl;
return EXIT_SUCCESS;
}
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