1 files changed, 92 insertions, 0 deletions
diff --git a/host/utils/usrp_burn_db_eeprom.cpp b/host/utils/usrp_burn_db_eeprom.cpp
new file mode 100644
index 000000000..253b73262
--- /dev/null
+++ b/host/utils/usrp_burn_db_eeprom.cpp
@@ -0,0 +1,92 @@
+//
+// 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/safe_main.hpp>
+#include <uhd/device.hpp>
+#include <uhd/types/dict.hpp>
+#include <uhd/utils/assert_has.hpp>
+#include <uhd/property_tree.hpp>
+#include <uhd/usrp/dboard_eeprom.hpp>
+#include <boost/algorithm/string.hpp>
+#include <boost/program_options.hpp>
+#include <boost/format.hpp>
+#include <boost/assign.hpp>
+#include <iostream>
+
+using namespace uhd;
+using namespace uhd::usrp;
+namespace po = boost::program_options;
+
+int UHD_SAFE_MAIN(int argc, char *argv[]){
+    //command line variables
+    std::string args, slot, unit;
+
+    po::options_description desc("Allowed options");
+    desc.add_options()
+        ("help", "help message")
+        ("args", po::value<std::string>(&args)->default_value(""),    "device address args [default = \"\"]")
+        ("slot", po::value<std::string>(&slot)->default_value(""),    "dboard slot name [default is blank for automatic]")
+        ("unit", po::value<std::string>(&unit)->default_value(""),    "which unit [RX, TX, or GDB]")
+        ("id",   po::value<std::string>(),                            "dboard id to burn, omit for readback")
+        ("ser",  po::value<std::string>(),                            "serial to burn, omit for readback")
+    ;
+
+    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("USRP Burn Daughterboard EEPROM %s") % desc << std::endl;
+        std::cout << boost::format(
+            "Omit the ID argument to perform readback,\n"
+            "Or specify a new ID to burn into the EEPROM.\n"
+        ) << std::endl;
+        return ~0;
+    }
+
+    //make the device and extract the dboard w/ property
+    device::sptr dev = device::make(args);
+    uhd::property_tree::sptr tree = dev->get_tree();
+    const uhd::fs_path db_root = "/mboards/0/dboards";
+    std::vector<std::string> dboard_names = tree->list(db_root);
+    if (dboard_names.size() == 1 and slot.empty()) slot = dboard_names.front();
+    uhd::assert_has(dboard_names, slot, "dboard slot name");
+
+    std::cout << boost::format("Reading %s EEPROM on %s dboard...") % unit % slot << std::endl;
+    boost::to_lower(unit);
+    const uhd::fs_path db_path = db_root / slot / (unit + "_eeprom");
+    dboard_eeprom_t db_eeprom = tree->access<dboard_eeprom_t>(db_path).get();
+
+    //------------- handle the dboard ID -----------------------------//
+    if (vm.count("id")){
+        db_eeprom.id = dboard_id_t::from_string(vm["id"].as<std::string>());
+        tree->access<dboard_eeprom_t>(db_path).set(db_eeprom);
+    }
+    std::cout << boost::format("  Current ID: %s") % db_eeprom.id.to_pp_string() << std::endl;
+
+    //------------- handle the dboard serial--------------------------//
+    if (vm.count("ser")){
+        db_eeprom.serial = vm["ser"].as<std::string>();
+        tree->access<dboard_eeprom_t>(db_path).set(db_eeprom);
+    }
+    std::cout << boost::format("  Current serial: \"%s\"") % db_eeprom.serial << std::endl;
+
+    std::cout << "  Done" << std::endl << std::endl;
+    return 0;
+}