Merge branch 'burn_dbid' into pre_merge

6 files changed, 323 insertions, 31 deletions

diff --git a/host/lib/usrp/dboard/CMakeLists.txt b/host/lib/usrp/dboard/CMakeLists.txt
index 3a6c2d84a..6093583d3 100644
--- a/host/lib/usrp/dboard/CMakeLists.txt
+++ b/host/lib/usrp/dboard/CMakeLists.txt
@@ -22,5 +22,6 @@ LIBUHD_APPEND_SOURCES(
     ${CMAKE_SOURCE_DIR}/lib/usrp/dboard/db_rfx.cpp
     ${CMAKE_SOURCE_DIR}/lib/usrp/dboard/db_xcvr2450.cpp
     ${CMAKE_SOURCE_DIR}/lib/usrp/dboard/db_wbx.cpp
+    ${CMAKE_SOURCE_DIR}/lib/usrp/dboard/db_unknown.cpp
 )
 
diff --git a/host/lib/usrp/dboard/db_rfx.cpp b/host/lib/usrp/dboard/db_rfx.cpp
index 7f2275b07..2d6088983 100644
--- a/host/lib/usrp/dboard/db_rfx.cpp
+++ b/host/lib/usrp/dboard/db_rfx.cpp
@@ -137,25 +137,21 @@ static dboard_base::sptr make_rfx_flex1200(dboard_base::ctor_args_t args){
     return dboard_base::sptr(new rfx_xcvr(args, freq_range_t(1150e6, 1450e6), true, true));
 }
 
+static dboard_base::sptr make_rfx_flex2200(dboard_base::ctor_args_t args){
+    return dboard_base::sptr(new rfx_xcvr(args, freq_range_t(2000e6, 2400e6), false, false));
+}
+
 static dboard_base::sptr make_rfx_flex2400(dboard_base::ctor_args_t args){
     return dboard_base::sptr(new rfx_xcvr(args, freq_range_t(2300e6, 2900e6), false, false));
 }
 
 UHD_STATIC_BLOCK(reg_rfx_dboards){
-    dboard_manager::register_dboard(0x0024, &make_rfx_flex400, "Flex 400 Rx MIMO B");
-    dboard_manager::register_dboard(0x0028, &make_rfx_flex400, "Flex 400 Tx MIMO B");
-
-    dboard_manager::register_dboard(0x0025, &make_rfx_flex900, "Flex 900 Rx MIMO B");
-    dboard_manager::register_dboard(0x0029, &make_rfx_flex900, "Flex 900 Tx MIMO B");
-
-    dboard_manager::register_dboard(0x0034, &make_rfx_flex1800, "Flex 1800 Rx MIMO B");
-    dboard_manager::register_dboard(0x0035, &make_rfx_flex1800, "Flex 1800 Tx MIMO B");
-
-    dboard_manager::register_dboard(0x0026, &make_rfx_flex1200, "Flex 1200 Rx MIMO B");
-    dboard_manager::register_dboard(0x002a, &make_rfx_flex1200, "Flex 1200 Tx MIMO B");
-
-    dboard_manager::register_dboard(0x0027, &make_rfx_flex2400, "Flex 2400 Rx MIMO B");
-    dboard_manager::register_dboard(0x002b, &make_rfx_flex2400, "Flex 2400 Tx MIMO B");
+    dboard_manager::register_dboard(0x0024, 0x0028, &make_rfx_flex400,  "Flex 400 MIMO B");
+    dboard_manager::register_dboard(0x0025, 0x0029, &make_rfx_flex900,  "Flex 900 MIMO B");
+    dboard_manager::register_dboard(0x0034, 0x0035, &make_rfx_flex1800, "Flex 1800 MIMO B");
+    dboard_manager::register_dboard(0x0026, 0x002a, &make_rfx_flex1200, "Flex 1200 MIMO B");
+    dboard_manager::register_dboard(0x002c, 0x002d, &make_rfx_flex2200, "Flex 2200 MIMO B");
+    dboard_manager::register_dboard(0x0027, 0x002b, &make_rfx_flex2400, "Flex 2400 MIMO B");
 }
 
 /***********************************************************************
diff --git a/host/lib/usrp/dboard/db_unknown.cpp b/host/lib/usrp/dboard/db_unknown.cpp
new file mode 100644
index 000000000..ced27e34d
--- /dev/null
+++ b/host/lib/usrp/dboard/db_unknown.cpp
@@ -0,0 +1,265 @@
+//
+// 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/subdev_props.hpp>
+#include <uhd/types/ranges.hpp>
+#include <uhd/utils/assert.hpp>
+#include <uhd/utils/static.hpp>
+#include <uhd/usrp/dboard_base.hpp>
+#include <uhd/usrp/dboard_manager.hpp>
+#include <boost/assign/list_of.hpp>
+#include <boost/format.hpp>
+
+using namespace uhd;
+using namespace uhd::usrp;
+using namespace boost::assign;
+
+/***********************************************************************
+ * The unknown boards:
+ *   Like a basic board, but with only one subdev.
+ **********************************************************************/
+class unknown_rx : public rx_dboard_base{
+public:
+    unknown_rx(ctor_args_t args);
+    ~unknown_rx(void);
+
+    void rx_get(const wax::obj &key, wax::obj &val);
+    void rx_set(const wax::obj &key, const wax::obj &val);
+};
+
+class unknown_tx : public tx_dboard_base{
+public:
+    unknown_tx(ctor_args_t args);
+    ~unknown_tx(void);
+
+    void tx_get(const wax::obj &key, wax::obj &val);
+    void tx_set(const wax::obj &key, const wax::obj &val);
+};
+
+/***********************************************************************
+ * Register the unknown dboards
+ **********************************************************************/
+static dboard_base::sptr make_unknown_rx(dboard_base::ctor_args_t args){
+    return dboard_base::sptr(new unknown_rx(args));
+}
+
+static dboard_base::sptr make_unknown_tx(dboard_base::ctor_args_t args){
+    return dboard_base::sptr(new unknown_tx(args));
+}
+
+UHD_STATIC_BLOCK(reg_unknown_dboards){
+    dboard_manager::register_dboard(0xfff0, &make_unknown_tx, "Unknown TX");
+    dboard_manager::register_dboard(0xfff1, &make_unknown_rx, "Unknown RX");
+}
+
+/***********************************************************************
+ * Unknown RX dboard
+ **********************************************************************/
+unknown_rx::unknown_rx(ctor_args_t args) : rx_dboard_base(args){
+    /* NOP */
+}
+
+unknown_rx::~unknown_rx(void){
+    /* NOP */
+}
+
+void unknown_rx::rx_get(const wax::obj &key_, wax::obj &val){
+    wax::obj key; std::string name;
+    boost::tie(key, name) = extract_named_prop(key_);
+
+    //handle the get request conditioned on the key
+    switch(key.as<subdev_prop_t>()){
+    case SUBDEV_PROP_NAME:
+        val = "Unknown - " + get_rx_id().to_pp_string();
+        return;
+
+    case SUBDEV_PROP_OTHERS:
+        val = prop_names_t(); //empty
+        return;
+
+    case SUBDEV_PROP_GAIN:
+        val = float(0);
+        return;
+
+    case SUBDEV_PROP_GAIN_RANGE:
+        val = gain_range_t(0, 0, 0);
+        return;
+
+    case SUBDEV_PROP_GAIN_NAMES:
+        val = prop_names_t(); //empty
+        return;
+
+    case SUBDEV_PROP_FREQ:
+        val = double(0);
+        return;
+
+    case SUBDEV_PROP_FREQ_RANGE:
+        val = freq_range_t(0, 0);
+        return;
+
+    case SUBDEV_PROP_ANTENNA:
+        val = std::string("");
+        return;
+
+    case SUBDEV_PROP_ANTENNA_NAMES:
+        val = prop_names_t(1, ""); //vector of 1 empty string
+        return;
+
+    case SUBDEV_PROP_QUADRATURE:
+        val = false;
+        return;
+
+    case SUBDEV_PROP_IQ_SWAPPED:
+        val = false;
+        return;
+
+    case SUBDEV_PROP_SPECTRUM_INVERTED:
+        val = false;
+        return;
+
+    case SUBDEV_PROP_USE_LO_OFFSET:
+        val = false;
+        return;
+
+    case SUBDEV_PROP_LO_LOCKED:
+        val = true; //there is no LO, so it must be true!
+        return;
+
+    default: UHD_THROW_PROP_GET_ERROR();
+    }
+}
+
+void unknown_rx::rx_set(const wax::obj &key_, const wax::obj &val){
+    wax::obj key; std::string name;
+    boost::tie(key, name) = extract_named_prop(key_);
+
+    //handle the get request conditioned on the key
+    switch(key.as<subdev_prop_t>()){
+
+    case SUBDEV_PROP_GAIN:
+        UHD_ASSERT_THROW(val.as<float>() == float(0));
+        return;
+
+    case SUBDEV_PROP_ANTENNA:
+        UHD_ASSERT_THROW(val.as<std::string>() == std::string(""));
+        return;
+
+    case SUBDEV_PROP_FREQ:
+        return; // it wont do you much good, but you can set it
+
+    default: UHD_THROW_PROP_SET_ERROR();
+    }
+}
+
+/***********************************************************************
+ * Basic and LF TX dboard
+ **********************************************************************/
+unknown_tx::unknown_tx(ctor_args_t args) : tx_dboard_base(args){
+    /* NOP */
+}
+
+unknown_tx::~unknown_tx(void){
+    /* NOP */
+}
+
+void unknown_tx::tx_get(const wax::obj &key_, wax::obj &val){
+    wax::obj key; std::string name;
+    boost::tie(key, name) = extract_named_prop(key_);
+
+    //handle the get request conditioned on the key
+    switch(key.as<subdev_prop_t>()){
+    case SUBDEV_PROP_NAME:
+        val = "Unknown - " + get_tx_id().to_pp_string();
+        return;
+
+    case SUBDEV_PROP_OTHERS:
+        val = prop_names_t(); //empty
+        return;
+
+    case SUBDEV_PROP_GAIN:
+        val = float(0);
+        return;
+
+    case SUBDEV_PROP_GAIN_RANGE:
+        val = gain_range_t(0, 0, 0);
+        return;
+
+    case SUBDEV_PROP_GAIN_NAMES:
+        val = prop_names_t(); //empty
+        return;
+
+    case SUBDEV_PROP_FREQ:
+        val = double(0);
+        return;
+
+    case SUBDEV_PROP_FREQ_RANGE:
+        val = freq_range_t(0, 0);
+        return;
+
+    case SUBDEV_PROP_ANTENNA:
+        val = std::string("");
+        return;
+
+    case SUBDEV_PROP_ANTENNA_NAMES:
+        val = prop_names_t(1, ""); //vector of 1 empty string
+        return;
+
+    case SUBDEV_PROP_QUADRATURE:
+        val = true;
+        return;
+
+    case SUBDEV_PROP_IQ_SWAPPED:
+        val = false;
+        return;
+
+    case SUBDEV_PROP_SPECTRUM_INVERTED:
+        val = false;
+        return;
+
+    case SUBDEV_PROP_USE_LO_OFFSET:
+        val = false;
+        return;
+
+    case SUBDEV_PROP_LO_LOCKED:
+        val = true; //there is no LO, so it must be true!
+        return;
+
+    default: UHD_THROW_PROP_GET_ERROR();
+    }
+}
+
+void unknown_tx::tx_set(const wax::obj &key_, const wax::obj &val){
+    wax::obj key; std::string name;
+    boost::tie(key, name) = extract_named_prop(key_);
+
+    //handle the get request conditioned on the key
+    switch(key.as<subdev_prop_t>()){
+
+    case SUBDEV_PROP_GAIN:
+        UHD_ASSERT_THROW(val.as<float>() == float(0));
+        return;
+
+    case SUBDEV_PROP_ANTENNA:
+        UHD_ASSERT_THROW(val.as<std::string>() == std::string(""));
+        return;
+
+    case SUBDEV_PROP_FREQ:
+        return; // it wont do you much good, but you can set it
+
+    default: UHD_THROW_PROP_SET_ERROR();
+    }
+}
diff --git a/host/lib/usrp/dboard/db_wbx.cpp b/host/lib/usrp/dboard/db_wbx.cpp
index aa5daf9a3..2b2822b6b 100644
--- a/host/lib/usrp/dboard/db_wbx.cpp
+++ b/host/lib/usrp/dboard/db_wbx.cpp
@@ -154,8 +154,7 @@ static dboard_base::sptr make_wbx(dboard_base::ctor_args_t args){
 }
 
 UHD_STATIC_BLOCK(reg_wbx_dboards){
-    dboard_manager::register_dboard(0x0052, &make_wbx, "WBX RX");
-    dboard_manager::register_dboard(0x0053, &make_wbx, "WBX TX");
+    dboard_manager::register_dboard(0x0052, 0x0053, &make_wbx, "WBX");
 }
 
 /***********************************************************************
diff --git a/host/lib/usrp/dboard/db_xcvr2450.cpp b/host/lib/usrp/dboard/db_xcvr2450.cpp
index d83781965..5032b6f31 100644
--- a/host/lib/usrp/dboard/db_xcvr2450.cpp
+++ b/host/lib/usrp/dboard/db_xcvr2450.cpp
@@ -158,8 +158,7 @@ static dboard_base::sptr make_xcvr2450(dboard_base::ctor_args_t args){
 
 UHD_STATIC_BLOCK(reg_xcvr2450_dboard){
     //register the factory function for the rx and tx dbids
-    dboard_manager::register_dboard(0x0060, &make_xcvr2450, "XCVR2450 TX");
-    dboard_manager::register_dboard(0x0061, &make_xcvr2450, "XCVR2450 RX");
+    dboard_manager::register_dboard(0x0061, 0x0060, &make_xcvr2450, "XCVR2450");
 }
 
 /***********************************************************************
diff --git a/host/lib/usrp/dboard_manager.cpp b/host/lib/usrp/dboard_manager.cpp
index 35ddfc4ee..6321e018f 100644
--- a/host/lib/usrp/dboard_manager.cpp
+++ b/host/lib/usrp/dboard_manager.cpp
@@ -43,7 +43,7 @@ typedef uhd::dict<dboard_id_t, args_t> id_to_args_map_t;
 UHD_SINGLETON_FCN(id_to_args_map_t, get_id_to_args_map)
 
 void dboard_manager::register_dboard(
-    dboard_id_t dboard_id,
+    const dboard_id_t &dboard_id,
     dboard_ctor_t dboard_ctor,
     const std::string &name,
     const prop_names_t &subdev_names
@@ -57,6 +57,26 @@ void dboard_manager::register_dboard(
     get_id_to_args_map()[dboard_id] = args_t(dboard_ctor, name, subdev_names);
 }
 
+//map an xcvr dboard id to its partner dboard id
+typedef uhd::dict<dboard_id_t, dboard_id_t> xcvr_id_to_id_map_t;
+UHD_SINGLETON_FCN(xcvr_id_to_id_map_t, get_xcvr_id_to_id_map)
+
+void dboard_manager::register_dboard(
+    const dboard_id_t &rx_dboard_id,
+    const dboard_id_t &tx_dboard_id,
+    dboard_ctor_t dboard_ctor,
+    const std::string &name,
+    const prop_names_t &subdev_names
+){
+    //regular registration for ids
+    register_dboard(rx_dboard_id, dboard_ctor, name + " RX", subdev_names);
+    register_dboard(tx_dboard_id, dboard_ctor, name + " TX", subdev_names);
+
+    //register xcvr mapping for ids
+    get_xcvr_id_to_id_map()[rx_dboard_id] = tx_dboard_id;
+    get_xcvr_id_to_id_map()[tx_dboard_id] = rx_dboard_id;
+}
+
 std::string dboard_id_t::to_pp_string(void) const{
     std::string name = "unknown";
     if (get_id_to_args_map().has_key(*this)){
@@ -168,26 +188,27 @@ dboard_manager::sptr dboard_manager::make(
  **********************************************************************/
 static args_t get_dboard_args(
     dboard_iface::unit_t unit,
-    dboard_id_t dboard_id
+    dboard_id_t dboard_id,
+    bool force_to_unknown = false
 ){
     //special case, the none id was provided, use the following ids
-    if (dboard_id == dboard_id_t::none()){
+    if (dboard_id == dboard_id_t::none() or force_to_unknown){
         std::cerr << boost::format(
-            "Warning: unregistered dboard id: %s"
-            " -> defaulting to a basic board"
+            "Warning: unknown dboard-id or dboard-id combination: %s\n"
+            "    -> defaulting to the unknown board type"
         ) % dboard_id.to_pp_string() << std::endl;
-        UHD_ASSERT_THROW(get_id_to_args_map().has_key(0x0001));
-        UHD_ASSERT_THROW(get_id_to_args_map().has_key(0x0000));
+        UHD_ASSERT_THROW(get_id_to_args_map().has_key(0xfff1));
+        UHD_ASSERT_THROW(get_id_to_args_map().has_key(0xfff0));
         switch(unit){
-        case dboard_iface::UNIT_RX: return get_dboard_args(unit, 0x0001);
-        case dboard_iface::UNIT_TX: return get_dboard_args(unit, 0x0000);
+        case dboard_iface::UNIT_RX: return get_dboard_args(unit, 0xfff1);
+        case dboard_iface::UNIT_TX: return get_dboard_args(unit, 0xfff0);
         default: UHD_THROW_INVALID_CODE_PATH();
         }
     }
 
     //verify that there is a registered constructor for this id
     if (not get_id_to_args_map().has_key(dboard_id)){
-        return get_dboard_args(unit, dboard_id_t::none());
+        return get_dboard_args(unit, dboard_id, true);
     }
 
     //return the dboard args for this id
@@ -201,11 +222,21 @@ dboard_manager_impl::dboard_manager_impl(
 ){
     _iface = iface;
 
+    //determine xcvr status
+    bool rx_dboard_is_xcvr = get_xcvr_id_to_id_map().has_key(rx_dboard_id);
+    bool tx_dboard_is_xcvr = get_xcvr_id_to_id_map().has_key(tx_dboard_id);
+    bool this_dboard_is_xcvr = (
+        rx_dboard_is_xcvr and tx_dboard_is_xcvr and
+        (get_xcvr_id_to_id_map()[rx_dboard_id] == tx_dboard_id) and
+        (get_xcvr_id_to_id_map()[tx_dboard_id] == rx_dboard_id)
+    );
+
+    //extract dboard constructor and settings (force to unknown for messed up xcvr status)
     dboard_ctor_t rx_dboard_ctor; std::string rx_name; prop_names_t rx_subdevs;
-    boost::tie(rx_dboard_ctor, rx_name, rx_subdevs) = get_dboard_args(dboard_iface::UNIT_RX, rx_dboard_id);
+    boost::tie(rx_dboard_ctor, rx_name, rx_subdevs) = get_dboard_args(dboard_iface::UNIT_RX, rx_dboard_id, rx_dboard_is_xcvr != this_dboard_is_xcvr);
 
     dboard_ctor_t tx_dboard_ctor; std::string tx_name; prop_names_t tx_subdevs;
-    boost::tie(tx_dboard_ctor, tx_name, tx_subdevs) = get_dboard_args(dboard_iface::UNIT_TX, tx_dboard_id);
+    boost::tie(tx_dboard_ctor, tx_name, tx_subdevs) = get_dboard_args(dboard_iface::UNIT_TX, tx_dboard_id, tx_dboard_is_xcvr != this_dboard_is_xcvr);
 
     //initialize the gpio pins before creating subdevs
     set_nice_dboard_if();
@@ -215,7 +246,8 @@ dboard_manager_impl::dboard_manager_impl(
     db_ctor_args.db_iface = iface;
 
     //make xcvr subdevs (make one subdev for both rx and tx dboards)
-    if (rx_dboard_ctor == tx_dboard_ctor){
+    if (this_dboard_is_xcvr){
+        UHD_ASSERT_THROW(rx_dboard_ctor == tx_dboard_ctor);
         UHD_ASSERT_THROW(rx_subdevs == tx_subdevs);
         BOOST_FOREACH(const std::string &subdev, rx_subdevs){
             db_ctor_args.sd_name = subdev;