diff options
Diffstat (limited to 'host')
| -rw-r--r-- | host/lib/usrp/CMakeLists.txt | 1 | ||||
| -rw-r--r-- | host/lib/usrp/multi_usrp.cpp | 45 | ||||
| -rw-r--r-- | host/lib/usrp/wrapper_utils.hpp | 66 |
3 files changed, 43 insertions, 69 deletions
diff --git a/host/lib/usrp/CMakeLists.txt b/host/lib/usrp/CMakeLists.txt index 97a54a798..59dabbd58 100644 --- a/host/lib/usrp/CMakeLists.txt +++ b/host/lib/usrp/CMakeLists.txt @@ -31,7 +31,6 @@ LIBUHD_APPEND_SOURCES( ${CMAKE_CURRENT_SOURCE_DIR}/multi_usrp.cpp ${CMAKE_CURRENT_SOURCE_DIR}/subdev_spec.cpp ${CMAKE_CURRENT_SOURCE_DIR}/tune_helper.cpp - ${CMAKE_CURRENT_SOURCE_DIR}/wrapper_utils.hpp ) INCLUDE_SUBDIRECTORY(dboard) diff --git a/host/lib/usrp/multi_usrp.cpp b/host/lib/usrp/multi_usrp.cpp index 565d35d1c..83cbf339b 100644 --- a/host/lib/usrp/multi_usrp.cpp +++ b/host/lib/usrp/multi_usrp.cpp @@ -15,7 +15,6 @@ // along with this program. If not, see <http://www.gnu.org/licenses/>. // -#include "wrapper_utils.hpp" #include <uhd/usrp/multi_usrp.hpp> #include <uhd/usrp/tune_helper.hpp> #include <uhd/usrp/mboard_iface.hpp> @@ -31,6 +30,7 @@ #include <boost/foreach.hpp> #include <boost/format.hpp> #include <iostream> +#include <cmath> using namespace uhd; using namespace uhd::usrp; @@ -38,7 +38,48 @@ using namespace uhd::usrp; const std::string multi_usrp::ALL_GAINS = ""; /*********************************************************************** - * Simple USRP Implementation + * Helper methods + **********************************************************************/ +static inline uhd::freq_range_t add_dsp_shift( + const uhd::freq_range_t &range, + wax::obj dsp +){ + double codec_rate = dsp[uhd::usrp::DSP_PROP_CODEC_RATE].as<double>(); + return uhd::freq_range_t(range.start() - codec_rate/2.0, range.stop() + codec_rate/2.0); +} + +static inline void do_samp_rate_warning_message( + double target_rate, + double actual_rate, + const std::string &xx +){ + static const double max_allowed_error = 1.0; //Sps + if (std::abs(target_rate - actual_rate) > max_allowed_error){ + uhd::warning::post(str(boost::format( + "The hardware does not support the requested %s sample rate:\n" + "Target sample rate: %f MSps\n" + "Actual sample rate: %f MSps\n" + ) % xx % (target_rate/1e6) % (actual_rate/1e6))); + } +} + +static inline void do_tune_freq_warning_message( + double target_freq, + double actual_freq, + const std::string &xx +){ + static const double max_allowed_error = 1.0; //Hz + if (std::abs(target_freq - actual_freq) > max_allowed_error){ + uhd::warning::post(str(boost::format( + "The hardware does not support the requested %s frequency:\n" + "Target frequency: %f MHz\n" + "Actual frequency: %f MHz\n" + ) % xx % (target_freq/1e6) % (actual_freq/1e6))); + } +} + +/*********************************************************************** + * Multi USRP Implementation **********************************************************************/ class multi_usrp_impl : public multi_usrp{ public: diff --git a/host/lib/usrp/wrapper_utils.hpp b/host/lib/usrp/wrapper_utils.hpp deleted file mode 100644 index a7b5c5da6..000000000 --- a/host/lib/usrp/wrapper_utils.hpp +++ /dev/null @@ -1,66 +0,0 @@ -// -// 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/>. -// - -#ifndef INCLUDED_LIBUHD_USRP_WRAPPER_UTILS_HPP -#define INCLUDED_LIBUHD_USRP_WRAPPER_UTILS_HPP - -#include <uhd/wax.hpp> -#include <uhd/types/ranges.hpp> -#include <uhd/usrp/dsp_props.hpp> -#include <uhd/utils/warning.hpp> -#include <boost/format.hpp> -#include <cmath> - -static inline uhd::freq_range_t add_dsp_shift( - const uhd::freq_range_t &range, - wax::obj dsp -){ - double codec_rate = dsp[uhd::usrp::DSP_PROP_CODEC_RATE].as<double>(); - return uhd::freq_range_t(range.start() - codec_rate/2.0, range.stop() + codec_rate/2.0); -} - -static inline void do_samp_rate_warning_message( - double target_rate, - double actual_rate, - const std::string &xx -){ - static const double max_allowed_error = 1.0; //Sps - if (std::abs(target_rate - actual_rate) > max_allowed_error){ - uhd::warning::post(str(boost::format( - "The hardware does not support the requested %s sample rate:\n" - "Target sample rate: %f MSps\n" - "Actual sample rate: %f MSps\n" - ) % xx % (target_rate/1e6) % (actual_rate/1e6))); - } -} - -static inline void do_tune_freq_warning_message( - double target_freq, - double actual_freq, - const std::string &xx -){ - static const double max_allowed_error = 1.0; //Hz - if (std::abs(target_freq - actual_freq) > max_allowed_error){ - uhd::warning::post(str(boost::format( - "The hardware does not support the requested %s frequency:\n" - "Target frequency: %f MHz\n" - "Actual frequency: %f MHz\n" - ) % xx % (target_freq/1e6) % (actual_freq/1e6))); - } -} - -#endif /* INCLUDED_LIBUHD_USRP_WRAPPER_UTILS_HPP */ |