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-rw-r--r--host/lib/usrp/usrp2/CMakeLists.txt1
-rw-r--r--host/lib/usrp/usrp2/codec_impl.cpp96
-rw-r--r--host/lib/usrp/usrp2/dboard_impl.cpp8
-rw-r--r--host/lib/usrp/usrp2/mboard_impl.cpp3
-rw-r--r--host/lib/usrp/usrp2/usrp2_impl.hpp9
-rw-r--r--host/utils/uhd_usrp_probe.cpp15
6 files changed, 132 insertions, 0 deletions
diff --git a/host/lib/usrp/usrp2/CMakeLists.txt b/host/lib/usrp/usrp2/CMakeLists.txt
index 99d0b8bdd..796126d07 100644
--- a/host/lib/usrp/usrp2/CMakeLists.txt
+++ b/host/lib/usrp/usrp2/CMakeLists.txt
@@ -22,6 +22,7 @@ LIBUHD_APPEND_SOURCES(
${CMAKE_SOURCE_DIR}/lib/usrp/usrp2/clock_ctrl.hpp
${CMAKE_SOURCE_DIR}/lib/usrp/usrp2/codec_ctrl.cpp
${CMAKE_SOURCE_DIR}/lib/usrp/usrp2/codec_ctrl.hpp
+ ${CMAKE_SOURCE_DIR}/lib/usrp/usrp2/codec_impl.cpp
${CMAKE_SOURCE_DIR}/lib/usrp/usrp2/dboard_impl.cpp
${CMAKE_SOURCE_DIR}/lib/usrp/usrp2/dboard_iface.cpp
${CMAKE_SOURCE_DIR}/lib/usrp/usrp2/dsp_impl.cpp
diff --git a/host/lib/usrp/usrp2/codec_impl.cpp b/host/lib/usrp/usrp2/codec_impl.cpp
new file mode 100644
index 000000000..b9d51abf5
--- /dev/null
+++ b/host/lib/usrp/usrp2/codec_impl.cpp
@@ -0,0 +1,96 @@
+//
+// 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 "usrp2_impl.hpp"
+#include <uhd/usrp/codec_props.hpp>
+#include <boost/bind.hpp>
+
+using namespace uhd;
+using namespace uhd::usrp;
+
+/***********************************************************************
+ * Helper Methods
+ **********************************************************************/
+void usrp2_mboard_impl::codec_init(void){
+ //make proxies
+ _rx_codec_proxy = wax_obj_proxy::make(
+ boost::bind(&usrp2_mboard_impl::rx_codec_get, this, _1, _2),
+ boost::bind(&usrp2_mboard_impl::rx_codec_set, this, _1, _2)
+ );
+ _tx_codec_proxy = wax_obj_proxy::make(
+ boost::bind(&usrp2_mboard_impl::tx_codec_get, this, _1, _2),
+ boost::bind(&usrp2_mboard_impl::tx_codec_set, this, _1, _2)
+ );
+}
+
+/***********************************************************************
+ * RX Codec Properties
+ **********************************************************************/
+void usrp2_mboard_impl::rx_codec_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<codec_prop_t>()){
+ case CODEC_PROP_NAME:
+ val = std::string("usrp2 adc");
+ return;
+
+ case CODEC_PROP_OTHERS:
+ val = prop_names_t();
+ return;
+
+ case CODEC_PROP_GAIN_NAMES:
+ val = prop_names_t(); //no gain elements to be controlled
+ return;
+
+ default: UHD_THROW_PROP_GET_ERROR();
+ }
+}
+
+void usrp2_mboard_impl::rx_codec_set(const wax::obj &, const wax::obj &){
+ UHD_THROW_PROP_SET_ERROR();
+}
+
+/***********************************************************************
+ * TX Codec Properties
+ **********************************************************************/
+void usrp2_mboard_impl::tx_codec_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<codec_prop_t>()){
+ case CODEC_PROP_NAME:
+ val = std::string("usrp2 dac - ad9777");
+ return;
+
+ case CODEC_PROP_OTHERS:
+ val = prop_names_t();
+ return;
+
+ case CODEC_PROP_GAIN_NAMES:
+ val = prop_names_t(); //no gain elements to be controlled
+ return;
+
+ default: UHD_THROW_PROP_GET_ERROR();
+ }
+}
+
+void usrp2_mboard_impl::tx_codec_set(const wax::obj &, const wax::obj &){
+ UHD_THROW_PROP_SET_ERROR();
+}
diff --git a/host/lib/usrp/usrp2/dboard_impl.cpp b/host/lib/usrp/usrp2/dboard_impl.cpp
index 8942f9d31..de091fcdc 100644
--- a/host/lib/usrp/usrp2/dboard_impl.cpp
+++ b/host/lib/usrp/usrp2/dboard_impl.cpp
@@ -92,6 +92,10 @@ void usrp2_mboard_impl::rx_dboard_get(const wax::obj &key_, wax::obj &val){
val = _dboard_iface;
return;
+ case DBOARD_PROP_CODEC:
+ val = _rx_codec_proxy;
+ return;
+
default: UHD_THROW_PROP_GET_ERROR();
}
}
@@ -151,6 +155,10 @@ void usrp2_mboard_impl::tx_dboard_get(const wax::obj &key_, wax::obj &val){
val = _dboard_iface;
return;
+ case DBOARD_PROP_CODEC:
+ val = _tx_codec_proxy;
+ return;
+
default: UHD_THROW_PROP_GET_ERROR();
}
}
diff --git a/host/lib/usrp/usrp2/mboard_impl.cpp b/host/lib/usrp/usrp2/mboard_impl.cpp
index 7518d3114..2f5a51c51 100644
--- a/host/lib/usrp/usrp2/mboard_impl.cpp
+++ b/host/lib/usrp/usrp2/mboard_impl.cpp
@@ -90,6 +90,9 @@ usrp2_mboard_impl::usrp2_mboard_impl(
//initialize the clock configuration
init_clock_config();
+ //init the codec before the dboard
+ codec_init();
+
//init the tx and rx dboards (do last)
dboard_init();
}
diff --git a/host/lib/usrp/usrp2/usrp2_impl.hpp b/host/lib/usrp/usrp2/usrp2_impl.hpp
index cae1b21d6..eb61609c2 100644
--- a/host/lib/usrp/usrp2/usrp2_impl.hpp
+++ b/host/lib/usrp/usrp2/usrp2_impl.hpp
@@ -161,6 +161,15 @@ private:
void update_clock_config(void);
void set_time_spec(const uhd::time_spec_t &time_spec, bool now);
+ //properties interface for the codec
+ void codec_init(void);
+ void rx_codec_get(const wax::obj &, wax::obj &);
+ void rx_codec_set(const wax::obj &, const wax::obj &);
+ void tx_codec_get(const wax::obj &, wax::obj &);
+ void tx_codec_set(const wax::obj &, const wax::obj &);
+ wax_obj_proxy::sptr _rx_codec_proxy;
+ wax_obj_proxy::sptr _tx_codec_proxy;
+
//properties interface for rx dboard
void rx_dboard_get(const wax::obj &, wax::obj &);
void rx_dboard_set(const wax::obj &, const wax::obj &);
diff --git a/host/utils/uhd_usrp_probe.cpp b/host/utils/uhd_usrp_probe.cpp
index 1b73b5788..9587ea9a3 100644
--- a/host/utils/uhd_usrp_probe.cpp
+++ b/host/utils/uhd_usrp_probe.cpp
@@ -21,6 +21,7 @@
#include <uhd/usrp/device_props.hpp>
#include <uhd/usrp/mboard_props.hpp>
#include <uhd/usrp/dboard_props.hpp>
+#include <uhd/usrp/codec_props.hpp>
#include <uhd/usrp/dsp_props.hpp>
#include <uhd/usrp/subdev_props.hpp>
#include <uhd/usrp/dboard_id.hpp>
@@ -94,6 +95,19 @@ static std::string get_subdev_pp_string(const std::string &type, wax::obj subdev
return ss.str();
}
+static std::string get_codec_pp_string(const std::string &type, wax::obj codec){
+ std::stringstream ss;
+ ss << boost::format("%s Codec: %s") % type % codec[usrp::CODEC_PROP_NAME].as<std::string>() << std::endl;
+ //ss << std::endl;
+ prop_names_t gain_names(codec[usrp::CODEC_PROP_GAIN_NAMES].as<prop_names_t>());
+ if (gain_names.size() == 0) ss << "Gain Elements: None" << std::endl;
+ BOOST_FOREACH(const std::string &gain_name, gain_names){
+ gain_range_t gain_range(codec[named_prop_t(usrp::CODEC_PROP_GAIN_RANGE, gain_name)].as<gain_range_t>());
+ ss << boost::format("Gain range %s: %.1f to %.1f step %.1f dB") % gain_name % gain_range.min % gain_range.max % gain_range.step << std::endl;
+ }
+ return ss.str();
+}
+
static std::string get_dboard_pp_string(const std::string &type, wax::obj dboard){
std::stringstream ss;
ss << boost::format("%s Dboard: %s") % type % dboard[usrp::DBOARD_PROP_NAME].as<std::string>() << std::endl;
@@ -101,6 +115,7 @@ static std::string get_dboard_pp_string(const std::string &type, wax::obj dboard
BOOST_FOREACH(const std::string &subdev_name, dboard[usrp::DBOARD_PROP_SUBDEV_NAMES].as<prop_names_t>()){
ss << make_border(get_subdev_pp_string(type, dboard[named_prop_t(usrp::DBOARD_PROP_SUBDEV, subdev_name)]));
}
+ ss << make_border(get_codec_pp_string(type, dboard[usrp::DBOARD_PROP_CODEC]));
return ss.str();
}
generated by cgit v1.2.3 (git 2.46.0) at 2025-10-31 20:14:22 +0000