3 files changed, 67 insertions, 13 deletions

diff --git a/host/apps/CMakeLists.txt b/host/apps/CMakeLists.txt
index f4428f958..a7068e5a4 100644
--- a/host/apps/CMakeLists.txt
+++ b/host/apps/CMakeLists.txt
@@ -16,7 +16,9 @@
 #
 
 ADD_EXECUTABLE(discover_usrps discover_usrps.cpp)
-
 TARGET_LINK_LIBRARIES(discover_usrps uhd)
 
+ADD_EXECUTABLE(usrp1e_load_fpga usrp1e_load_fpga.cpp)
+TARGET_LINK_LIBRARIES(usrp1e_load_fpga uhd)
+
 INSTALL(TARGETS discover_usrps RUNTIME DESTINATION ${RUNTIME_DIR})
diff --git a/host/apps/discover_usrps.cpp b/host/apps/discover_usrps.cpp
index 02c05b7cc..7e8c21673 100644
--- a/host/apps/discover_usrps.cpp
+++ b/host/apps/discover_usrps.cpp
@@ -22,13 +22,13 @@
 #include <iostream>
 
 namespace po = boost::program_options;
-using namespace uhd;
 
 int main(int argc, char *argv[]){
     po::options_description desc("Allowed options");
     desc.add_options()
         ("help", "help message")
-        ("ip-addr", po::value<std::string>(), "usrp2 ip address")
+        ("addr", po::value<std::string>(), "resolvable network address")
+        ("node", po::value<std::string>(), "path to linux device node")
     ;
 
     po::variables_map vm;
@@ -36,30 +36,35 @@ int main(int argc, char *argv[]){
     po::notify(vm); 
 
     //print the help message
-    if (vm.count("help")) {
+    if (vm.count("help")){
         std::cout << boost::format("Discover USRPs %s") % desc << std::endl;
         return ~0;
     }
 
-    //extract the ip address (not optional for now)
+    //load the options into the address
     uhd::device_addr_t device_addr;
-    device_addr["type"] = "udp";
-    if (vm.count("ip-addr")) {
-        device_addr["addr"] = vm["ip-addr"].as<std::string>();
-    } else {
-        std::cout << "IP Addess was not set" << std::endl;
+    if (vm.count("addr")){
+        device_addr["addr"] = vm["addr"].as<std::string>();
+    }
+    if (vm.count("node")){
+        device_addr["node"] = vm["node"].as<std::string>();
+    }
+
+    //discover the usrps and print the results
+    uhd::device_addrs_t device_addrs = uhd::device::discover(device_addr);
+
+    if (device_addrs.size() == 0){
+        std::cerr << "No USRP Devices Found" << std::endl;
         return ~0;
     }
 
-    //discover the usrps
-    std::vector<uhd::device_addr_t> device_addrs = uhd::device::discover(device_addr);
     for (size_t i = 0; i < device_addrs.size(); i++){
         std::cout << "--------------------------------------------------" << std::endl;
         std::cout << "-- USRP Device " << i << std::endl;
         std::cout << "--------------------------------------------------" << std::endl;
         std::cout << device_addrs[i] << std::endl << std::endl;
         //make each device just to test (TODO: remove this)
-        uhd::device::sptr dev = device::make(device_addrs[i]);
+        uhd::device::sptr dev = uhd::device::make(device_addrs[i]);
         std::cout << wax::cast<std::string>((*dev)[uhd::DEVICE_PROP_MBOARD][uhd::MBOARD_PROP_NAME]) << std::endl;
     }
 
diff --git a/host/apps/usrp1e_load_fpga.cpp b/host/apps/usrp1e_load_fpga.cpp
new file mode 100644
index 000000000..d5960b391
--- /dev/null
+++ b/host/apps/usrp1e_load_fpga.cpp
@@ -0,0 +1,47 @@
+//
+// 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/usrp/usrp1e.hpp>
+#include <boost/program_options.hpp>
+#include <boost/format.hpp>
+#include <iostream>
+
+namespace po = boost::program_options;
+
+int main(int argc, char *argv[]){
+    po::options_description desc("Allowed options");
+    desc.add_options()
+        ("help", "help message")
+        ("file", po::value<std::string>(), "path to fpga bin file")
+    ;
+
+    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") or vm.count("file") == 0){
+        std::cout << boost::format("USRP1E Load FPGA %s") % desc << std::endl;
+        return ~0;
+    }
+
+    //load the fpga
+    std::string file = vm["file"].as<std::string>();
+    uhd::usrp::usrp1e::load_fpga(file);
+
+    return 0;
+}