UBX: Add support for UBX-TDD

5 files changed, 53 insertions, 5 deletions

diff --git a/host/include/uhd/usrp/dboard_manager.hpp b/host/include/uhd/usrp/dboard_manager.hpp
index 46716eab9..c98617753 100644
--- a/host/include/uhd/usrp/dboard_manager.hpp
+++ b/host/include/uhd/usrp/dboard_manager.hpp
@@ -120,6 +120,25 @@ public:
 
     /*!
      * Make a new dboard manager.
+     * \param rx_dboard_id the id of the rx dboard
+     * \param tx_dboard_id the id of the tx dboard
+     * \param gdboard_id the id of the grand-dboard
+     * \param iface the custom dboard interface
+     * \param subtree the subtree to load with props
+     * \param defer_db_init initialising the daughterboards (DEPRECATED)
+     * \return an sptr to the new dboard manager
+     */
+    static sptr make(
+        dboard_id_t rx_dboard_id,
+        dboard_id_t tx_dboard_id,
+        dboard_id_t gdboard_id,
+        dboard_iface::sptr iface,
+        property_tree::sptr subtree,
+        bool defer_db_init = false
+    );
+
+    /*!
+     * Make a new dboard manager.
      * \param rx_eeprom the RX EEPROM data
      * \param tx_eeprom the TX EEPROM data
      * \param gdb_eeprom the grand-dboard EEPROM data
diff --git a/host/lib/usrp/b100/b100_impl.cpp b/host/lib/usrp/b100/b100_impl.cpp
index 473a3d6b1..110c5ff87 100644
--- a/host/lib/usrp/b100/b100_impl.cpp
+++ b/host/lib/usrp/b100/b100_impl.cpp
@@ -1,5 +1,5 @@
 //
-// Copyright 2012-2014,2017 Ettus Research, A National Instruments Company
+// Copyright 2012-2014 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
@@ -471,7 +471,7 @@ b100_impl::b100_impl(const device_addr_t &device_addr){
 
     //create a new dboard interface and manager
     _dboard_manager = dboard_manager::make(
-        rx_db_eeprom, tx_db_eeprom, gdb_eeprom,
+        rx_db_eeprom.id, tx_db_eeprom.id, gdb_eeprom.id,
         make_b100_dboard_iface(_fifo_ctrl, _fpga_i2c_ctrl, _fifo_ctrl/*spi*/, _clock_ctrl, _codec_ctrl),
         _tree->subtree(mb_path / "dboards/A")
     );
diff --git a/host/lib/usrp/dboard/db_ubx.cpp b/host/lib/usrp/dboard/db_ubx.cpp
index 9828a7fc2..a144f1c75 100644
--- a/host/lib/usrp/dboard/db_ubx.cpp
+++ b/host/lib/usrp/dboard/db_ubx.cpp
@@ -160,6 +160,8 @@ static const dboard_id_t UBX_V2_160MHZ_TX_ID(0x7D);
 static const dboard_id_t UBX_V2_160MHZ_RX_ID(0x7E);
 static const dboard_id_t UBX_LP_160MHZ_TX_ID(0x0200);
 static const dboard_id_t UBX_LP_160MHZ_RX_ID(0x0201);
+static const dboard_id_t UBX_TDD_160MHZ_TX_ID(0x0202);
+static const dboard_id_t UBX_TDD_160MHZ_RX_ID(0x0203);
 static const freq_range_t ubx_freq_range(10e6, 6.0e9);
 static const gain_range_t ubx_tx_gain_range(0, 31.5, double(0.5));
 static const gain_range_t ubx_rx_gain_range(0, 31.5, double(0.5));
@@ -227,7 +229,7 @@ public:
         _iface = get_iface();
         dboard_id_t rx_id = get_rx_id();
         dboard_id_t tx_id = get_tx_id();
-        size_t revision = boost::lexical_cast<size_t>(get_rx_eeprom().revision);
+        const size_t revision = boost::lexical_cast<size_t>(get_rx_eeprom().revision);
         _high_isolation = false;
         if (rx_id == UBX_PROTO_V3_RX_ID and tx_id == UBX_PROTO_V3_TX_ID) {
             _rev = 0;
@@ -262,6 +264,11 @@ public:
             bw = 160e6;
             _rev = 2;
         }
+        else if (rx_id == UBX_TDD_160MHZ_RX_ID and tx_id == UBX_TDD_160MHZ_TX_ID) {
+            bw = 160e6;
+            _rev = 2;
+            _high_isolation = true;
+        }
         else {
             UHD_THROW_INVALID_CODE_PATH();
         }
@@ -1318,4 +1325,5 @@ UHD_STATIC_BLOCK(reg_ubx_dboards)
     dboard_manager::register_dboard(UBX_V2_40MHZ_RX_ID,  UBX_V2_40MHZ_TX_ID,  &make_ubx, "UBX-40 v2");
     dboard_manager::register_dboard(UBX_V2_160MHZ_RX_ID, UBX_V2_160MHZ_TX_ID, &make_ubx, "UBX-160 v2");
     dboard_manager::register_dboard(UBX_LP_160MHZ_RX_ID, UBX_LP_160MHZ_TX_ID, &make_ubx, "UBX-160-LP");
+    dboard_manager::register_dboard(UBX_TDD_160MHZ_RX_ID, UBX_TDD_160MHZ_TX_ID, &make_ubx, "UBX-TDD");
 }
diff --git a/host/lib/usrp/dboard_manager.cpp b/host/lib/usrp/dboard_manager.cpp
index 68e7c1920..48e31d11c 100644
--- a/host/lib/usrp/dboard_manager.cpp
+++ b/host/lib/usrp/dboard_manager.cpp
@@ -215,6 +215,27 @@ private:
  * make routine for dboard manager
  **********************************************************************/
 dboard_manager::sptr dboard_manager::make(
+    dboard_id_t rx_dboard_id,
+    dboard_id_t tx_dboard_id,
+    dboard_id_t gdboard_id,
+    dboard_iface::sptr iface,
+    property_tree::sptr subtree,
+    bool defer_db_init
+){
+    dboard_eeprom_t rx_eeprom;
+    dboard_eeprom_t tx_eeprom;
+    rx_eeprom.id = rx_dboard_id;
+    tx_eeprom.id = (gdboard_id == dboard_id_t::none()) ? tx_dboard_id : gdboard_id;
+    return dboard_manager::sptr(
+        new dboard_manager_impl(
+            rx_eeprom,
+            tx_eeprom,
+            iface, subtree, defer_db_init
+        )
+    );
+}
+
+dboard_manager::sptr dboard_manager::make(
     dboard_eeprom_t rx_eeprom,
     dboard_eeprom_t tx_eeprom,
     dboard_eeprom_t gdb_eeprom,
diff --git a/host/lib/usrp/usrp1/usrp1_impl.cpp b/host/lib/usrp/usrp1/usrp1_impl.cpp
index 3a2c25729..17009c6a9 100644
--- a/host/lib/usrp/usrp1/usrp1_impl.cpp
+++ b/host/lib/usrp/usrp1/usrp1_impl.cpp
@@ -1,5 +1,5 @@
 //
-// Copyright 2010-2012,2014,2017 Ettus Research, A National Instruments Company
+// Copyright 2010-2012,2014 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
@@ -380,7 +380,7 @@ usrp1_impl::usrp1_impl(const device_addr_t &device_addr){
             _master_clock_rate, rx_db_eeprom.id
         );
         _dbc[db].dboard_manager = dboard_manager::make(
-            rx_db_eeprom, tx_db_eeprom, gdb_eeprom,
+            rx_db_eeprom.id, tx_db_eeprom.id, gdb_eeprom.id,
             dboard_iface, _tree->subtree(mb_path / "dboards" / db)
         );