1 files changed, 93 insertions, 0 deletions
diff --git a/host/utils/fx2_init_eeprom.cpp b/host/utils/fx2_init_eeprom.cpp
new file mode 100644
index 000000000..c210ae575
--- /dev/null
+++ b/host/utils/fx2_init_eeprom.cpp
@@ -0,0 +1,93 @@
+//
+// Copyright 2010 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/property_tree.hpp>
+#include <boost/program_options.hpp>
+#include <boost/format.hpp>
+#include <iostream>
+#include <cstdlib>
+
+const std::string FX2_VENDOR_ID("0x04b4");
+const std::string FX2_PRODUCT_ID("0x8613");
+
+namespace po = boost::program_options;
+
+int UHD_SAFE_MAIN(int argc, char *argv[]){
+    std::string type;
+    po::options_description desc("Allowed options");
+    desc.add_options()
+        ("help", "help message")
+        ("image", po::value<std::string>(), "BIN image file")
+        ("vid", po::value<std::string>(), "VID of device to program")
+        ("pid", po::value<std::string>(), "PID of device to program")
+        ("type", po::value<std::string>(), "device type (usrp1 or b100)")
+    ;
+
+    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 EEPROM initialization %s") % desc << std::endl;
+        return ~0;
+    }
+
+    //cant find a uninitialized usrp with this mystery module in the way...
+    if (std::system("/sbin/rmmod usbtest") != 0){
+        std::cerr << "Did not rmmod usbtest, this may be ok..." << std::endl;
+    }
+
+    //load the options into the address
+    uhd::device_addr_t device_addr;
+    device_addr["type"] = type;
+    if(vm.count("vid") or vm.count("pid") or vm.count("type")) {
+        if(not (vm.count("vid") and vm.count("pid") and vm.count("type"))) {
+            std::cerr << "ERROR: Must specify vid, pid, and type if specifying any of the three args" << std::endl;
+        } else {
+            device_addr["vid"] = vm["vid"].as<std::string>();
+            device_addr["pid"] = vm["pid"].as<std::string>();
+            device_addr["type"] = vm["type"].as<std::string>();
+        }
+    } else {
+        device_addr["vid"] = FX2_VENDOR_ID;
+        device_addr["pid"] = FX2_PRODUCT_ID;
+    }
+
+    //find and create a control transport to do the writing.
+
+    uhd::device_addrs_t found_addrs = uhd::device::find(device_addr);
+
+    if (found_addrs.size() == 0){
+        std::cerr << "No USRP devices found" << std::endl;
+        return ~0;
+    }
+
+    for (size_t i = 0; i < found_addrs.size(); i++){
+        std::cout << "Writing EEPROM data..." << std::endl;
+        //uhd::device_addrs_t devs = uhd::device::find(found_addrs[i]);
+        uhd::device::sptr dev = uhd::device::make(found_addrs[i]);
+        uhd::property_tree::sptr tree = dev->get_tree();
+        tree->access<std::string>("/mboards/0/load_eeprom").set(vm["image"].as<std::string>());
+    }
+
+
+    std::cout << "Power-cycle the usrp for the changes to take effect." << std::endl;
+    return 0;
+}