1 files changed, 72 insertions, 0 deletions
diff --git a/host/lib/usrp/n230/n230_fw_ctrl_iface.hpp b/host/lib/usrp/n230/n230_fw_ctrl_iface.hpp
new file mode 100644
index 000000000..675c843b3
--- /dev/null
+++ b/host/lib/usrp/n230/n230_fw_ctrl_iface.hpp
@@ -0,0 +1,72 @@
+//
+// Copyright 2014 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/>.
+//
+
+#ifndef INCLUDED_LIBUHD_USRP_N230_UDP_FW_CTRL_IFACE_HPP
+#define INCLUDED_LIBUHD_USRP_N230_UDP_FW_CTRL_IFACE_HPP
+
+#include <uhd/types/wb_iface.hpp>
+#include <uhd/transport/udp_simple.hpp>
+#include <boost/thread/mutex.hpp>
+#include <vector>
+
+namespace uhd { namespace usrp { namespace n230 {
+
+class n230_fw_ctrl_iface : public uhd::wb_iface
+{
+public:
+    n230_fw_ctrl_iface(
+        uhd::transport::udp_simple::sptr udp_xport,
+        const uint16_t product_id,
+        const bool verbose);
+    virtual ~n230_fw_ctrl_iface();
+
+    // -- uhd::wb_iface --
+    void poke32(const wb_addr_type addr, const uint32_t data);
+    uint32_t peek32(const wb_addr_type addr);
+    void flush();
+
+    static uhd::wb_iface::sptr make(
+        uhd::transport::udp_simple::sptr udp_xport,
+        const uint16_t product_id,
+        const bool verbose = true);
+    // -- uhd::wb_iface --
+
+    static std::vector<std::string> discover_devices(
+        const std::string& addr_hint, const std::string& port,
+        uint16_t product_id);
+
+    static uint32_t get_iface_id(
+        const std::string& addr, const std::string& port,
+        uint16_t product_id);
+
+private:
+    void _poke32(const wb_addr_type addr, const uint32_t data);
+    uint32_t _peek32(const wb_addr_type addr);
+    void _flush(void);
+
+    const uint16_t               _product_id;
+    const bool                          _verbose;
+    uhd::transport::udp_simple::sptr    _udp_xport;
+    uint32_t                     _seq_num;
+    boost::mutex                        _mutex;
+
+    static const size_t NUM_RETRIES = 3;
+};
+
+}}} //namespace
+
+#endif // INCLUDED_LIBUHD_USRP_N230_UDP_FW_CTRL_IFACE_HPP