1 files changed, 83 insertions, 0 deletions
diff --git a/host/lib/usrp/dboard/twinrx/twinrx_gain_tables.hpp b/host/lib/usrp/dboard/twinrx/twinrx_gain_tables.hpp
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+++ b/host/lib/usrp/dboard/twinrx/twinrx_gain_tables.hpp
@@ -0,0 +1,83 @@
+//
+// Copyright 2016 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_DBOARD_TWINRX_GAIN_TABLES_HPP
+#define INCLUDED_DBOARD_TWINRX_GAIN_TABLES_HPP
+
+#include <uhd/config.hpp>
+#include <boost/cstdint.hpp>
+#include <uhd/types/ranges.hpp>
+#include "twinrx_ctrl.hpp"
+
+namespace uhd { namespace usrp { namespace dboard { namespace twinrx {
+
+class twinrx_gain_config_t {
+public:
+    twinrx_gain_config_t(
+        size_t index_, double sys_gain_,
+        boost::uint8_t atten1_, boost::uint8_t atten2_,
+        bool amp1_, bool amp2_
+    ): index(index_), sys_gain(sys_gain_), atten1(atten1_), atten2(atten2_),
+       amp1(amp1_), amp2(amp2_)
+    {}
+
+    twinrx_gain_config_t& operator=(const twinrx_gain_config_t& src) {
+        if (this != &src) {
+            this->index = src.index;
+            this->sys_gain = src.sys_gain;
+            this->atten1 = src.atten1;
+            this->atten2 = src.atten2;
+            this->amp1 = src.amp1;
+            this->amp2 = src.amp2;
+        }
+        return *this;
+    }
+
+    size_t         index;
+    double         sys_gain;
+    boost::uint8_t atten1;
+    boost::uint8_t atten2;
+    bool           amp1;
+    bool           amp2;
+};
+
+class twinrx_gain_table {
+public:
+    static const twinrx_gain_table lookup_table(
+        twinrx_ctrl::signal_path_t signal_path,
+        twinrx_ctrl::preselector_path_t presel_path,
+        std::string profile);
+
+    twinrx_gain_table(const std::vector<twinrx_gain_config_t>& tbl)
+    : _tbl(tbl) {}
+
+    const twinrx_gain_config_t& find_by_index(size_t index) const;
+
+    inline size_t get_num_entries() const {
+        return _tbl.size();
+    }
+
+    uhd::gain_range_t get_gain_range() const;
+
+private:
+    const std::vector<twinrx_gain_config_t>& _tbl;
+};
+
+
+}}}} //namespaces
+
+#endif /* INCLUDED_DBOARD_TWINRX_GAIN_TABLES_HPP */