pax_global_header00006660000000000000000000000064132146243160014514gustar00rootroot0000000000000052 comment=55da7dad46e38066a04df7b06707c5184148c50b SoapyUHD-soapy-uhd-0.3.4/000077500000000000000000000000001321462431600150635ustar00rootroot00000000000000SoapyUHD-soapy-uhd-0.3.4/.gitignore000066400000000000000000000000071321462431600170500ustar00rootroot00000000000000/build SoapyUHD-soapy-uhd-0.3.4/.travis.yml000066400000000000000000000032151321462431600171750ustar00rootroot00000000000000######################################################################## ## Travis CI config for SoapyUHD ## ## * installs UHD from PPA ## * installs SoapySDR from source ## * matrix tests multiple UHD versions ## * confirms build and install ## * checks that drivers load ######################################################################## sudo: required dist: trusty language: cpp compiler: gcc env: global: - INSTALL_PREFIX=/usr/local - SOAPY_SDR_BRANCH=master matrix: - BUILD_TYPE=Debug - BUILD_TYPE=Release before_install: # regular ubuntu packages - sudo add-apt-repository main - sudo add-apt-repository universe # driver development files from ppa - sudo add-apt-repository -y ppa:myriadrf/drivers # update after package changes - sudo apt-get update install: #boost development files - sudo apt-get install -qq libboost-all-dev #sdr development files - sudo apt-get install --no-install-recommends -q -y libuhd-dev # install SoapySDR from source - git clone https://github.com/pothosware/SoapySDR.git - pushd SoapySDR - git checkout ${SOAPY_SDR_BRANCH} - mkdir build && cd build - cmake ../ -DCMAKE_INSTALL_PREFIX=${INSTALL_PREFIX} -DCMAKE_BUILD_TYPE=${BUILD_TYPE} -DENABLE_PYTHON=OFF -DENABLE_PYTHON3=OFF - make && sudo make install - popd script: - mkdir build && cd build - cmake ../ -DCMAKE_INSTALL_PREFIX=${INSTALL_PREFIX} -DCMAKE_BUILD_TYPE=${BUILD_TYPE} - make && sudo make install # print info about the install - export LD_LIBRARY_PATH=${INSTALL_PREFIX}/lib:${LD_LIBRARY_PATH} - export PATH=${INSTALL_PREFIX}/bin:${PATH} - SoapySDRUtil --info - SoapySDRUtil --check=uhd SoapyUHD-soapy-uhd-0.3.4/CMakeLists.txt000066400000000000000000000144751321462431600176360ustar00rootroot00000000000000# Copyright 2012-2015 Free Software Foundation, Inc. # Copyright 2015-2016 Josh Blum # # This file is part of SoapyUHD support modules # # SoapyUHD 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, or (at your option) # any later version. # # SoapyUHD 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 GNU Radio; see the file COPYING. If not, write to # the Free Software Foundation, Inc., 51 Franklin Street, # Boston, MA 02110-1301, USA. ######################################################################## # Project setup ######################################################################## cmake_minimum_required(VERSION 2.8.7) project(SoapyUHD CXX C) enable_testing() #select the release build type by default to get optimization flags if(NOT CMAKE_BUILD_TYPE) set(CMAKE_BUILD_TYPE "Release") message(STATUS "Build type not specified: defaulting to release.") endif(NOT CMAKE_BUILD_TYPE) set(CMAKE_BUILD_TYPE ${CMAKE_BUILD_TYPE} CACHE STRING "") ######################################################################## # Dependencies ######################################################################## find_package(SoapySDR "0.4" NO_MODULE REQUIRED) find_package(UHD NO_MODULE) #try old-style find script if (NOT UHD_FOUND) list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}) find_package(UHD) endif() if (NOT UHD_FOUND) message(WARNING "UHD not found -- required for Soapy UHD support") return() endif() if (NOT UHD_ROOT) get_filename_component(UHD_ROOT "${UHD_INCLUDE_DIRS}/.." ABSOLUTE) endif() message(STATUS "UHD root directory: ${UHD_ROOT}") message(STATUS "UHD include directories: ${UHD_INCLUDE_DIRS}") message(STATUS "UHD libraries: ${UHD_LIBRARIES}") include_directories(${CMAKE_CURRENT_SOURCE_DIR}) include_directories(${SoapySDR_INCLUDE_DIRS}) include_directories(${UHD_INCLUDE_DIRS}) message(STATUS "Checking uhd::device::register_device() API...") message(STATUS " Reading ${UHD_INCLUDE_DIRS}/uhd/device.hpp...") file(READ ${UHD_INCLUDE_DIRS}/uhd/device.hpp device_hpp) string(FIND "${device_hpp}" "device_filter_t" has_device_filter) if ("${has_device_filter}" STREQUAL "-1") message(STATUS " has original API") else() add_definitions(-DUHD_HAS_DEVICE_FILTER) message(STATUS " has filter API") endif() message(STATUS "Checking uhd::usrp::multi_usrp::set_rx_agc() API...") message(STATUS " Reading ${UHD_INCLUDE_DIRS}/uhd/usrp/multi_usrp.hpp...") file(READ ${UHD_INCLUDE_DIRS}/uhd/usrp/multi_usrp.hpp multi_usrp_hpp) string(FIND "${multi_usrp_hpp}" "set_rx_agc" has_set_rx_agc) if ("${has_set_rx_agc}" STREQUAL "-1") message(STATUS " missing set_rx_agc() API") else() add_definitions(-DUHD_HAS_SET_RX_AGC) message(STATUS " has set_rx_agc() API") endif() message(STATUS "Checking uhd::property::set_publisher() API...") message(STATUS " Reading ${UHD_INCLUDE_DIRS}/uhd/property_tree.hpp...") file(READ ${UHD_INCLUDE_DIRS}/uhd/property_tree.hpp property_tree_hpp) string(FIND "${property_tree_hpp}" "set_publisher" has_set_publisher) if ("${has_set_publisher}" STREQUAL "-1") message(STATUS " missing set_publisher() API") else() add_definitions(-DUHD_HAS_SET_PUBLISHER) message(STATUS " has set_publisher() API") endif() if (EXISTS "${UHD_INCLUDE_DIRS}/uhd/utils/msg.hpp") add_definitions(-DUHD_HAS_MSG_HPP) message(STATUS " use msg.hpp for logging") else() message(STATUS " use log.hpp for logging") endif() ######################################################################## # Setup boost ######################################################################## MESSAGE(STATUS "Configuring Boost C++ Libraries...") # Although not required on my system, some users have linking issues without SET(BOOST_REQUIRED_COMPONENTS thread system ) if(UNIX AND NOT BOOST_ROOT AND EXISTS "/usr/lib64") list(APPEND BOOST_LIBRARYDIR "/usr/lib64") #fedora 64-bit fix endif(UNIX AND NOT BOOST_ROOT AND EXISTS "/usr/lib64") set(Boost_ADDITIONAL_VERSIONS "1.35.0" "1.35" "1.36.0" "1.36" "1.37.0" "1.37" "1.38.0" "1.38" "1.39.0" "1.39" "1.40.0" "1.40" "1.41.0" "1.41" "1.42.0" "1.42" "1.43.0" "1.43" "1.44.0" "1.44" "1.45.0" "1.45" "1.46.0" "1.46" "1.47.0" "1.47" "1.48.0" "1.48" "1.49.0" "1.49" "1.50.0" "1.50" "1.51.0" "1.51" "1.52.0" "1.52" "1.53.0" "1.53" "1.54.0" "1.54" "1.55.0" "1.55" "1.56.0" "1.56" "1.57.0" "1.57" "1.58.0" "1.58" "1.59.0" "1.59" "1.60.0" "1.60" "1.61.0" "1.61" "1.62.0" "1.62" "1.63.0" "1.63" "1.64.0" "1.64" "1.65.0" "1.65" "1.66.0" "1.66" "1.67.0" "1.67" "1.68.0" "1.68" "1.69.0" "1.69" ) find_package(Boost COMPONENTS ${BOOST_REQUIRED_COMPONENTS}) if(NOT Boost_FOUND) message(WARNING "Boost required to build -- ignoring uhd support") return() endif() ADD_DEFINITIONS(-DBOOST_ALL_DYN_LINK) include_directories(${Boost_INCLUDE_DIRS}) link_directories(${Boost_LIBRARY_DIRS}) message(STATUS "Boost include directories: ${Boost_INCLUDE_DIRS}") message(STATUS "Boost library directories: ${Boost_LIBRARY_DIRS}") message(STATUS "Boost libraries: ${Boost_LIBRARIES}") ######################################################################## # Build a Soapy module to support UHD devices ######################################################################## SOAPY_SDR_MODULE_UTIL( TARGET uhdSupport SOURCES SoapyUHDDevice.cpp LIBRARIES ${UHD_LIBRARIES} ${Boost_LIBRARIES} ) ######################################################################## # Build a UHD module to support Soapy devices ######################################################################## add_library(soapySupport MODULE UHDSoapyDevice.cpp) target_link_libraries(soapySupport ${UHD_LIBRARIES} ${SoapySDR_LIBRARIES} ${Boost_LIBRARIES}) install(TARGETS soapySupport DESTINATION ${UHD_ROOT}/lib${LIB_SUFFIX}/uhd/modules ) ######################################################################## # Print Summary ######################################################################## MESSAGE(STATUS "Using install prefix: ${CMAKE_INSTALL_PREFIX}") SoapyUHD-soapy-uhd-0.3.4/COPYING000066400000000000000000001045131321462431600161220ustar00rootroot00000000000000 GNU GENERAL PUBLIC LICENSE Version 3, 29 June 2007 Copyright (C) 2007 Free Software Foundation, Inc. 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SoapyUHD-soapy-uhd-0.3.4/Changelog.txt000066400000000000000000000043041321462431600175140ustar00rootroot00000000000000Release 0.3.4 (2017-12-14) ========================== - Optional check for dsp freq range in property tree - Tx de/activateStream() return 0 for NOP, not an error - Support timestamp for deactivateStream() stream command - Conditional support for new logging API (replaces msg.hpp) - Tx stream activation hooks based on start and end of burst Release 0.3.3 (2017-04-29) ========================== - Results for frequency component with no tune result - Fix arg for set_rx_subdev_spec() in UHDSoapyDevice - Support getBandwidthRange()/getSampleRateRange() - UHDSoapyDevice supports zero length buffer send() - Implement timestamp interpolation for uhd rx streams - Added label convention to soapy uhd discovery routine - Support for optional gain range step in type conversions Release 0.3.2 (2017-01-22) ========================== - Added tx/rx_subdev device argument for uhd device - Added corrections hooks for soapy devices in uhd - Symlinks to workaround uhd 3.10 multi-arch bug - Minor corrections for license and copyright text - Update debian files for SoapySDR module ABI format Release 0.3.1 (2016-08-13) ========================== - support setHardwareTime("CMD"), deprecated setCommandTime() - support changes to property tree API (backwards compatible) - support property tree API changes for uhd v3.10.0 Release 0.3.0 (2015-11-20) ========================== - SoapyUHDDevice - implement getSensorInfo() for SoapySDR v0.4 - SoapyUHDDevice - implement getStreamArgsInfo() for SoapySDR v0.4 - SoapyUHDDevice - implement getNativeStreamFormat() for SoapySDR v0.4 - SoapyUHDDevice - implement getStreamFormats() for SoapySDR v0.4 - UHDSoapyDevice - use getSensorInfo() for sensors Release 0.2.0 (2015-10-10) ========================== - Hooks for 'has' DC offset mode, DC offset, and IQ balance - Switched to using per-channel and global sensors API - Added GPIO access support for Soapy UHD and vice-versa Release 0.1.2 (2015-09-13) ========================== - Fix metaRangeToNumericList for single element entries Release 0.1.1 (2015-08-15) ========================== - Modifications for ubuntu 12.04 w/ cmake 2.8.7 Release 0.1.0 (2015-06-15) ========================== - Initial release of Soapy UHD support module SoapyUHD-soapy-uhd-0.3.4/FindUHD.cmake000066400000000000000000000013421321462431600173060ustar00rootroot00000000000000######################################################################## # Find the library for the USRP Hardware Driver ######################################################################## INCLUDE(FindPkgConfig) PKG_CHECK_MODULES(PC_UHD uhd) FIND_PATH( UHD_INCLUDE_DIRS NAMES uhd/config.hpp HINTS $ENV{UHD_DIR}/include ${PC_UHD_INCLUDEDIR} PATHS /usr/local/include /usr/include ) FIND_LIBRARY( UHD_LIBRARIES NAMES uhd HINTS $ENV{UHD_DIR}/lib ${PC_UHD_LIBDIR} PATHS /usr/local/lib /usr/lib ) INCLUDE(FindPackageHandleStandardArgs) FIND_PACKAGE_HANDLE_STANDARD_ARGS(UHD DEFAULT_MSG UHD_LIBRARIES UHD_INCLUDE_DIRS) MARK_AS_ADVANCED(UHD_LIBRARIES UHD_INCLUDE_DIRS) SoapyUHD-soapy-uhd-0.3.4/README.md000066400000000000000000000007661321462431600163530ustar00rootroot00000000000000# Soapy SDR plugins for UHD devices ## Build Status - Travis: [![Travis Build Status](https://travis-ci.org/pothosware/SoapyUHD.svg?branch=master)](https://travis-ci.org/pothosware/SoapyUHD) ## Dependencies * UHD - https://github.com/EttusResearch/uhd/wiki * SoapySDR - https://github.com/pothosware/SoapySDR/wiki * boost libraries - http://www.boost.org/ ## Documentation * https://github.com/pothosware/SoapyUHD/wiki ## Licensing information * GPLv3: http://www.gnu.org/licenses/gpl-3.0.html SoapyUHD-soapy-uhd-0.3.4/SoapyUHDDevice.cpp000066400000000000000000001071511321462431600203500ustar00rootroot00000000000000// Copyright (c) 2014-2017 Josh Blum // SPDX-License-Identifier: GPL-3.0 /*********************************************************************** * A Soapy module that supports UHD devices within the Soapy API. **********************************************************************/ #include "TypeHelpers.hpp" #include #include #include #include #include #ifdef UHD_HAS_MSG_HPP #include #else #include #endif #include #include #include #include /*********************************************************************** * Stream wrapper **********************************************************************/ struct SoapyUHDStream { uhd::rx_streamer::sptr rx; uhd::tx_streamer::sptr tx; }; /*********************************************************************** * Device interface **********************************************************************/ class SoapyUHDDevice : public SoapySDR::Device { public: SoapyUHDDevice(uhd::usrp::multi_usrp::sptr dev, const SoapySDR::Kwargs &args): _dev(dev), _type(args.at("type")), _isNetworkDevice(args.count("addr") != 0) { if (args.count("rx_subdev") != 0) _dev->set_rx_subdev_spec(args.at("rx_subdev")); if (args.count("tx_subdev") != 0) _dev->set_tx_subdev_spec(args.at("tx_subdev")); } /******************************************************************* * Identification API ******************************************************************/ std::string getDriverKey(void) const { return _type; } std::string getHardwareKey(void) const { return _dev->get_mboard_name(); } SoapySDR::Kwargs getHardwareInfo(void) const { SoapySDR::Kwargs out; for (size_t i = 0; i < this->getNumChannels(SOAPY_SDR_TX); i++) { const uhd::dict info = _dev->get_usrp_tx_info(i); BOOST_FOREACH (const std::string &key, info.keys()) { if (key.size() > 3 and key.substr(0, 3) == "tx_") out[str(boost::format("tx%d_%s") % i % key.substr(3))] = info[key]; else out[key] = info[key]; } } for (size_t i = 0; i < this->getNumChannels(SOAPY_SDR_RX); i++) { const uhd::dict info = _dev->get_usrp_rx_info(i); BOOST_FOREACH (const std::string &key, info.keys()) { if (key.size() > 3 and key.substr(0, 3) == "rx_") out[str(boost::format("rx%d_%s") % i % key.substr(3))] = info[key]; else out[key] = info[key]; } } uhd::property_tree::sptr tree = _dev->get_device()->get_tree(); if (tree->exists("/mboards/0/fw_version")) out["fw_version"] = tree->access("/mboards/0/fw_version").get(); if (tree->exists("/mboards/0/fpga_version")) out["fpga_version"] = tree->access("/mboards/0/fpga_version").get(); return out; } /******************************************************************* * Channels support ******************************************************************/ void setFrontendMapping(const int dir, const std::string &mapping) { if (dir == SOAPY_SDR_TX) return _dev->set_tx_subdev_spec(mapping); if (dir == SOAPY_SDR_RX) return _dev->set_rx_subdev_spec(mapping); } std::string getFrontendMapping(const int dir) const { if (dir == SOAPY_SDR_TX) return _dev->get_tx_subdev_spec().to_string(); if (dir == SOAPY_SDR_RX) return _dev->get_rx_subdev_spec().to_string(); return SoapySDR::Device::getFrontendMapping(dir); } size_t getNumChannels(const int dir) const { if (dir == SOAPY_SDR_TX) return _dev->get_tx_num_channels(); if (dir == SOAPY_SDR_RX) return _dev->get_rx_num_channels(); return SoapySDR::Device::getNumChannels(dir); } /******************************************************************* * Stream support ******************************************************************/ std::vector getStreamFormats(const int, const size_t) const { std::vector formats; formats.push_back("CS8"); formats.push_back("CS12"); formats.push_back("CS16"); formats.push_back("CF32"); formats.push_back("CF64"); return formats; } std::string getNativeStreamFormat(const int, const size_t, double &fullScale) const { fullScale = (1 << 15); return "CS16"; } SoapySDR::ArgInfoList getStreamArgsInfo(const int direction, const size_t) const { SoapySDR::ArgInfoList streamArgs; SoapySDR::ArgInfo sppArg; sppArg.key = "spp"; sppArg.value = "0"; sppArg.name = "Samples per packet"; sppArg.description = "The number of samples per packet."; sppArg.units = "samples"; sppArg.type = SoapySDR::ArgInfo::INT; streamArgs.push_back(sppArg); SoapySDR::ArgInfo wireFormatArg; wireFormatArg.key = "WIRE"; wireFormatArg.value = ""; wireFormatArg.name = "Bus format"; wireFormatArg.description = "The format of samples over the bus."; wireFormatArg.type = SoapySDR::ArgInfo::STRING; wireFormatArg.options.push_back("sc8"); wireFormatArg.options.push_back("sc16"); wireFormatArg.optionNames.push_back("Complex bytes"); wireFormatArg.optionNames.push_back("Complex shorts"); streamArgs.push_back(wireFormatArg); SoapySDR::ArgInfo peakArgs; peakArgs.key = "peak"; peakArgs.value = "1.0"; peakArgs.name = "Peak value"; peakArgs.description = "The peak value for scaling in complex byte mode."; peakArgs.type = SoapySDR::ArgInfo::FLOAT; streamArgs.push_back(peakArgs); const std::string key = (direction == SOAPY_SDR_RX)?"recv":"send"; const std::string name = (direction == SOAPY_SDR_RX)?"Receive":"Send"; SoapySDR::ArgInfo bufSizeArgs; bufSizeArgs.key = key+"_buff_size"; bufSizeArgs.value = "0"; bufSizeArgs.name = name + " socket buffer size"; bufSizeArgs.description = "The size of the kernel socket buffer in bytes. Use 0 for automatic."; bufSizeArgs.units = "bytes"; bufSizeArgs.type = SoapySDR::ArgInfo::INT; if (_isNetworkDevice) streamArgs.push_back(bufSizeArgs); SoapySDR::ArgInfo frameSizeArgs; frameSizeArgs.key = key+"_frame_size"; frameSizeArgs.value = ""; frameSizeArgs.name = name + " frame buffer size"; frameSizeArgs.description = "The size an individual datagram or frame in bytes."; frameSizeArgs.units = "bytes"; frameSizeArgs.type = SoapySDR::ArgInfo::INT; streamArgs.push_back(frameSizeArgs); SoapySDR::ArgInfo numFrameArgs; numFrameArgs.key = "num_"+key+"_frames"; numFrameArgs.value = ""; numFrameArgs.name = name + " number of buffers"; numFrameArgs.description = "The number of available buffers."; numFrameArgs.units = "buffers"; numFrameArgs.type = SoapySDR::ArgInfo::INT; streamArgs.push_back(numFrameArgs); return streamArgs; } SoapySDR::Stream *setupStream(const int dir, const std::string &format, const std::vector &channels, const SoapySDR::Kwargs &args) { std::string hostFormat; BOOST_FOREACH(const char ch, format) { if (ch == 'C') hostFormat += "c"; else if (ch == 'F') hostFormat = "f" + hostFormat; else if (ch == 'S') hostFormat = "s" + hostFormat; else if (std::isdigit(ch)) hostFormat += ch; else throw std::runtime_error("SoapyUHDDevice::setupStream("+format+") unknown format"); } //convert input to stream args uhd::stream_args_t stream_args(hostFormat); stream_args.channels = channels; stream_args.args = kwargsToDict(args); if (args.count("WIRE") != 0) stream_args.otw_format = args.at("WIRE"); //create streamers SoapyUHDStream *stream = new SoapyUHDStream(); if (dir == SOAPY_SDR_TX) stream->tx = _dev->get_tx_stream(stream_args); if (dir == SOAPY_SDR_RX) stream->rx = _dev->get_rx_stream(stream_args); return reinterpret_cast(stream); } void closeStream(SoapySDR::Stream *handle) { SoapyUHDStream *stream = reinterpret_cast(handle); delete stream; } size_t getStreamMTU(SoapySDR::Stream *handle) const { SoapyUHDStream *stream = reinterpret_cast(handle); if (stream->rx) return stream->rx->get_max_num_samps(); if (stream->tx) return stream->tx->get_max_num_samps(); return SoapySDR::Device::getStreamMTU(handle); } int activateStream(SoapySDR::Stream *handle, const int flags, const long long timeNs, const size_t numElems) { SoapyUHDStream *stream = reinterpret_cast(handle); if (not stream->rx) return 0; //NOP, does nothing, but not an error //determine stream mode uhd::stream_cmd_t::stream_mode_t mode; if (numElems == 0) mode = uhd::stream_cmd_t::STREAM_MODE_START_CONTINUOUS; else if ((flags & SOAPY_SDR_END_BURST) != 0) mode = uhd::stream_cmd_t::STREAM_MODE_NUM_SAMPS_AND_DONE; else mode = uhd::stream_cmd_t::STREAM_MODE_NUM_SAMPS_AND_MORE; //fill in the command uhd::stream_cmd_t cmd(mode); cmd.stream_now = (flags & SOAPY_SDR_HAS_TIME) == 0; cmd.time_spec = uhd::time_spec_t::from_ticks(timeNs, 1e9); cmd.num_samps = numElems; //issue command stream->rx->issue_stream_cmd(cmd); return 0; } int deactivateStream(SoapySDR::Stream *handle, const int flags, const long long timeNs) { SoapyUHDStream *stream = reinterpret_cast(handle); if (not stream->rx) return 0; //NOP, does nothing, but not an error //stop the stream (stop mode might support a timestamp) uhd::stream_cmd_t cmd(uhd::stream_cmd_t::STREAM_MODE_STOP_CONTINUOUS); cmd.stream_now = (flags & SOAPY_SDR_HAS_TIME) == 0; cmd.time_spec = uhd::time_spec_t::from_ticks(timeNs, 1e9); //issue command stream->rx->issue_stream_cmd(cmd); return 0; } int readStream(SoapySDR::Stream *handle, void * const *buffs, const size_t numElems, int &flags, long long &timeNs, const long timeoutUs) { uhd::rx_streamer::sptr &stream = reinterpret_cast(handle)->rx; //receive into buffers and metadata uhd::rx_metadata_t md; uhd::rx_streamer::buffs_type stream_buffs(buffs, stream->get_num_channels()); int ret = stream->recv(stream_buffs, numElems, md, timeoutUs/1e6, (flags & SOAPY_SDR_ONE_PACKET) != 0); //parse the metadata flags = 0; if (md.has_time_spec) flags |= SOAPY_SDR_HAS_TIME; if (md.end_of_burst) flags |= SOAPY_SDR_END_BURST; if (md.more_fragments) flags |= SOAPY_SDR_MORE_FRAGMENTS; timeNs = md.time_spec.to_ticks(1e9); switch (md.error_code) { case uhd::rx_metadata_t::ERROR_CODE_NONE: return ret; case uhd::rx_metadata_t::ERROR_CODE_OVERFLOW: return SOAPY_SDR_OVERFLOW; case uhd::rx_metadata_t::ERROR_CODE_TIMEOUT: return SOAPY_SDR_TIMEOUT; case uhd::rx_metadata_t::ERROR_CODE_BAD_PACKET: return SOAPY_SDR_CORRUPTION; case uhd::rx_metadata_t::ERROR_CODE_ALIGNMENT: return SOAPY_SDR_CORRUPTION; case uhd::rx_metadata_t::ERROR_CODE_LATE_COMMAND: return SOAPY_SDR_STREAM_ERROR; case uhd::rx_metadata_t::ERROR_CODE_BROKEN_CHAIN: return SOAPY_SDR_STREAM_ERROR; } return ret; } int writeStream(SoapySDR::Stream *handle, const void * const *buffs, const size_t numElems, int &flags, const long long timeNs, const long timeoutUs) { uhd::tx_streamer::sptr &stream = reinterpret_cast(handle)->tx; //load metadata uhd::tx_metadata_t md; md.has_time_spec = (flags & SOAPY_SDR_HAS_TIME) != 0; md.end_of_burst = (flags & SOAPY_SDR_END_BURST) != 0; md.time_spec = uhd::time_spec_t::from_ticks(timeNs, 1e9); //send buffers and metadata uhd::tx_streamer::buffs_type stream_buffs(buffs, stream->get_num_channels()); int ret = stream->send(stream_buffs, numElems, md, timeoutUs/1e6); flags = 0; //consider a return of 0 to be a complete timeout if (ret == 0) return SOAPY_SDR_TIMEOUT; return ret; } int readStreamStatus(SoapySDR::Stream *handle, size_t &chanMask, int &flags, long long &timeNs, const long timeoutUs) { if (reinterpret_cast(handle)->rx) return SOAPY_SDR_NOT_SUPPORTED; uhd::tx_streamer::sptr &stream = reinterpret_cast(handle)->tx; uhd::async_metadata_t md; if (not stream->recv_async_msg(md, timeoutUs/1e6)) return SOAPY_SDR_TIMEOUT; chanMask = (1 << md.channel); flags = 0; if (md.has_time_spec) flags |= SOAPY_SDR_HAS_TIME; timeNs = md.time_spec.to_ticks(1e9); switch (md.event_code) { case uhd::async_metadata_t::EVENT_CODE_BURST_ACK: flags |= SOAPY_SDR_END_BURST; break; case uhd::async_metadata_t::EVENT_CODE_UNDERFLOW: return SOAPY_SDR_UNDERFLOW; case uhd::async_metadata_t::EVENT_CODE_SEQ_ERROR: return SOAPY_SDR_CORRUPTION; case uhd::async_metadata_t::EVENT_CODE_TIME_ERROR: return SOAPY_SDR_TIME_ERROR; case uhd::async_metadata_t::EVENT_CODE_UNDERFLOW_IN_PACKET: return SOAPY_SDR_UNDERFLOW; case uhd::async_metadata_t::EVENT_CODE_SEQ_ERROR_IN_BURST: return SOAPY_SDR_CORRUPTION; case uhd::async_metadata_t::EVENT_CODE_USER_PAYLOAD: break; } return 0; } /******************************************************************* * Antenna support ******************************************************************/ std::vector listAntennas(const int dir, const size_t channel) const { if (dir == SOAPY_SDR_TX) return _dev->get_tx_antennas(channel); if (dir == SOAPY_SDR_RX) return _dev->get_rx_antennas(channel); return SoapySDR::Device::listAntennas(dir, channel); } void setAntenna(const int dir, const size_t channel, const std::string &name) { if (dir == SOAPY_SDR_TX) _dev->set_tx_antenna(name, channel); if (dir == SOAPY_SDR_RX) _dev->set_rx_antenna(name, channel); } std::string getAntenna(const int dir, const size_t channel) const { if (dir == SOAPY_SDR_TX) return _dev->get_tx_antenna(channel); if (dir == SOAPY_SDR_RX) return _dev->get_rx_antenna(channel); return SoapySDR::Device::getAntenna(dir, channel); } /******************************************************************* * Frontend corrections support ******************************************************************/ bool hasDCOffsetMode(const int dir, const size_t) const { //since we don't have a way to really query this, //assume that DC offset removal is always supported on RX return (dir == SOAPY_SDR_RX); } void setDCOffsetMode(const int dir, const size_t channel, const bool automatic) { if (dir == SOAPY_SDR_RX) _dev->set_rx_dc_offset(automatic, channel); } bool hasDCOffset(const int, const size_t) const { //since we don't have a way to really query this, //assume that DC offset is always supported return true; } void setDCOffset(const int dir, const size_t channel, const std::complex &offset) { if (dir == SOAPY_SDR_TX) _dev->set_tx_dc_offset(offset, channel); if (dir == SOAPY_SDR_RX) _dev->set_rx_dc_offset(offset, channel); } bool hasIQBalance(const int, const size_t) const { //since we don't have a way to really query this, //assume that IQ balance is always supported return true; } void setIQBalance(const int dir, const size_t channel, const std::complex &balance) { if (dir == SOAPY_SDR_TX) _dev->set_tx_iq_balance(balance, channel); if (dir == SOAPY_SDR_RX) _dev->set_rx_iq_balance(balance, channel); } /******************************************************************* * Gain support ******************************************************************/ std::vector listGains(const int dir, const size_t channel) const { if (dir == SOAPY_SDR_TX) return _dev->get_tx_gain_names(channel); if (dir == SOAPY_SDR_RX) return _dev->get_rx_gain_names(channel); return SoapySDR::Device::listGains(dir, channel); } void setGainMode(const int dir, const size_t channel, const bool automatic) { #ifdef UHD_HAS_SET_RX_AGC if (dir == SOAPY_SDR_RX) return _dev->set_rx_agc(automatic, channel); #endif return SoapySDR::Device::setGainMode(dir, channel, automatic); } void setGain(const int dir, const size_t channel, const double value) { if (dir == SOAPY_SDR_TX) _dev->set_tx_gain(value, channel); if (dir == SOAPY_SDR_RX) _dev->set_rx_gain(value, channel); } void setGain(const int dir, const size_t channel, const std::string &name, const double value) { if (dir == SOAPY_SDR_TX) _dev->set_tx_gain(value, name, channel); if (dir == SOAPY_SDR_RX) _dev->set_rx_gain(value, name, channel); } double getGain(const int dir, const size_t channel) const { if (dir == SOAPY_SDR_TX) return _dev->get_tx_gain(channel); if (dir == SOAPY_SDR_RX) return _dev->get_rx_gain(channel); return SoapySDR::Device::getGain(dir, channel); } double getGain(const int dir, const size_t channel, const std::string &name) const { if (dir == SOAPY_SDR_TX) return _dev->get_tx_gain(name, channel); if (dir == SOAPY_SDR_RX) return _dev->get_rx_gain(name, channel); return SoapySDR::Device::getGain(dir, channel, name); } SoapySDR::Range getGainRange(const int dir, const size_t channel, const std::string &name) const { if (dir == SOAPY_SDR_TX) return metaRangeToRange(_dev->get_tx_gain_range(name, channel)); if (dir == SOAPY_SDR_RX) return metaRangeToRange(_dev->get_rx_gain_range(name, channel)); return SoapySDR::Device::getGainRange(dir, channel, name); } SoapySDR::Range getGainRange(const int dir, const size_t channel) const { if (dir == SOAPY_SDR_TX) return metaRangeToRange(_dev->get_tx_gain_range(channel)); if (dir == SOAPY_SDR_RX) return metaRangeToRange(_dev->get_rx_gain_range(channel)); return SoapySDR::Device::getGainRange(dir, channel); } /******************************************************************* * Frequency support ******************************************************************/ void setFrequency(const int dir, const size_t channel, const double frequency, const SoapySDR::Kwargs &args) { uhd::tune_request_t tr(frequency); if (args.count("OFFSET") != 0) { tr = uhd::tune_request_t(frequency, boost::lexical_cast(args.at("OFFSET"))); } if (args.count("RF") != 0) { try { tr.rf_freq = boost::lexical_cast(args.at("RF")); tr.rf_freq_policy = uhd::tune_request_t::POLICY_MANUAL; } catch (...) { tr.rf_freq_policy = uhd::tune_request_t::POLICY_NONE; } } if (args.count("BB") != 0) { try { tr.dsp_freq = boost::lexical_cast(args.at("BB")); tr.dsp_freq_policy = uhd::tune_request_t::POLICY_MANUAL; } catch (...) { tr.dsp_freq_policy = uhd::tune_request_t::POLICY_NONE; } } tr.args = kwargsToDict(args); if (dir == SOAPY_SDR_TX) _trCache[dir][channel] = _dev->set_tx_freq(tr, channel); if (dir == SOAPY_SDR_RX) _trCache[dir][channel] = _dev->set_rx_freq(tr, channel); } void setFrequency(const int dir, const size_t channel, const std::string &name, const double frequency, const SoapySDR::Kwargs &args) { //use tune request to get individual elements -- could use property tree here uhd::tune_request_t tr(frequency); tr.rf_freq_policy = uhd::tune_request_t::POLICY_NONE; tr.dsp_freq_policy = uhd::tune_request_t::POLICY_NONE; tr.args = kwargsToDict(args); if (name == "RF") { tr.rf_freq = frequency; tr.rf_freq_policy = uhd::tune_request_t::POLICY_MANUAL; } if (name == "BB") { tr.dsp_freq = frequency; tr.dsp_freq_policy = uhd::tune_request_t::POLICY_MANUAL; } if (dir == SOAPY_SDR_TX) _trCache[dir][channel] = _dev->set_tx_freq(tr, channel); if (dir == SOAPY_SDR_RX) _trCache[dir][channel] = _dev->set_rx_freq(tr, channel); } std::map > _trCache; double getFrequency(const int dir, const size_t channel) const { if (dir == SOAPY_SDR_TX) return _dev->get_tx_freq(channel); if (dir == SOAPY_SDR_RX) return _dev->get_rx_freq(channel); return SoapySDR::Device::getFrequency(dir, channel); } double getFrequency(const int dir, const size_t channel, const std::string &name) const { //we have never tuned before, return the overall freq for RF, assume 0.0 for all else if (_trCache.count(dir) == 0 or _trCache.at(dir).count(channel) == 0) { if (name == "RF") return this->getFrequency(dir, channel); else return 0.0; } const uhd::tune_result_t tr = _trCache.at(dir).at(channel); if (name == "RF") return tr.actual_rf_freq; if (name == "BB") return tr.actual_dsp_freq; return SoapySDR::Device::getFrequency(dir, channel, name); } std::vector listFrequencies(const int, const size_t) const { std::vector comps; comps.push_back("RF"); comps.push_back("BB"); return comps; } SoapySDR::RangeList getFrequencyRange(const int dir, const size_t channel) const { if (dir == SOAPY_SDR_TX) return metaRangeToRangeList(_dev->get_tx_freq_range(channel)); if (dir == SOAPY_SDR_RX) return metaRangeToRangeList(_dev->get_rx_freq_range(channel)); return SoapySDR::Device::getFrequencyRange(dir, channel); } SoapySDR::RangeList getFrequencyRange(const int dir, const size_t channel, const std::string &name) const { if (name == "RF") { //use overall range - could use property tree, but close enough if (dir == SOAPY_SDR_TX) return metaRangeToRangeList(_dev->get_tx_freq_range(channel)); if (dir == SOAPY_SDR_RX) return metaRangeToRangeList(_dev->get_rx_freq_range(channel)); } if (name == "BB") { //read the range from the property tree uhd::property_tree::sptr tree = _dev->get_device()->get_tree(); const std::string path = str(boost::format("/mboards/0/%s_dsps/%u/freq/range") % ((dir == SOAPY_SDR_TX)?"tx":"rx") % channel); if (tree->exists(path)) return metaRangeToRangeList(tree->access(path).get()); else return SoapySDR::RangeList(1, SoapySDR::Range(-getSampleRate(dir, channel)/2, getSampleRate(dir, channel)/2)); } return SoapySDR::Device::getFrequencyRange(dir, channel, name); } /******************************************************************* * Sample Rate support ******************************************************************/ void setSampleRate(const int dir, const size_t channel, const double rate) { if (dir == SOAPY_SDR_TX) return _dev->set_tx_rate(rate, channel); if (dir == SOAPY_SDR_RX) return _dev->set_rx_rate(rate, channel); } double getSampleRate(const int dir, const size_t channel) const { if (dir == SOAPY_SDR_TX) return _dev->get_tx_rate(channel); if (dir == SOAPY_SDR_RX) return _dev->get_rx_rate(channel); return SoapySDR::Device::getSampleRate(dir, channel); } std::vector listSampleRates(const int dir, const size_t channel) const { if (dir == SOAPY_SDR_TX) return metaRangeToNumericList(_dev->get_tx_rates(channel)); if (dir == SOAPY_SDR_RX) return metaRangeToNumericList(_dev->get_rx_rates(channel)); return SoapySDR::Device::listSampleRates(dir, channel); } SoapySDR::RangeList getSampleRateRange(const int dir, const size_t channel) const { if (dir == SOAPY_SDR_TX) return metaRangeToRangeList(_dev->get_tx_rates(channel)); if (dir == SOAPY_SDR_RX) return metaRangeToRangeList(_dev->get_rx_rates(channel)); return SoapySDR::Device::getSampleRateRange(dir, channel); } void setBandwidth(const int dir, const size_t channel, const double bw) { if (dir == SOAPY_SDR_TX) return _dev->set_tx_bandwidth(bw, channel); if (dir == SOAPY_SDR_RX) return _dev->set_rx_bandwidth(bw, channel); } double getBandwidth(const int dir, const size_t channel) const { if (dir == SOAPY_SDR_TX) return _dev->get_tx_bandwidth(channel); if (dir == SOAPY_SDR_RX) return _dev->get_rx_bandwidth(channel); return SoapySDR::Device::getBandwidth(dir, channel); } std::vector listBandwidths(const int dir, const size_t channel) const { if (dir == SOAPY_SDR_TX) return metaRangeToNumericList(_dev->get_tx_bandwidth_range(channel)); if (dir == SOAPY_SDR_RX) return metaRangeToNumericList(_dev->get_rx_bandwidth_range(channel)); return SoapySDR::Device::listBandwidths(dir, channel); } SoapySDR::RangeList getBandwidthRange(const int dir, const size_t channel) const { if (dir == SOAPY_SDR_TX) return metaRangeToRangeList(_dev->get_tx_bandwidth_range(channel)); if (dir == SOAPY_SDR_RX) return metaRangeToRangeList(_dev->get_tx_bandwidth_range(channel)); return SoapySDR::Device::getBandwidthRange(dir, channel); } /******************************************************************* * Clocking support ******************************************************************/ void setMasterClockRate(const double rate) { _dev->set_master_clock_rate(rate); } double getMasterClockRate(void) const { return _dev->get_master_clock_rate(); } std::vector listClockSources(void) const { return _dev->get_clock_sources(0); } void setClockSource(const std::string &source) { _dev->set_clock_source(source, 0); } std::string getClockSource(void) const { return _dev->get_clock_source(0); } std::vector listTimeSources(void) const { return _dev->get_time_sources(0); } void setTimeSource(const std::string &source) { _dev->set_time_source(source, 0); } std::string getTimeSource(void) const { return _dev->get_time_source(0); } /******************************************************************* * Time support ******************************************************************/ bool hasHardwareTime(const std::string &what) const { return (what == "PPS" or what.empty()); } long long getHardwareTime(const std::string &what) const { if (what == "PPS") return _dev->get_time_last_pps().to_ticks(1e9); return _dev->get_time_now().to_ticks(1e9); } void setHardwareTime(const long long timeNs, const std::string &what) { uhd::time_spec_t time = uhd::time_spec_t::from_ticks(timeNs, 1e9); if (what == "PPS") return _dev->set_time_next_pps(time); if (what == "UNKNOWN_PPS") return _dev->set_time_unknown_pps(time); if (what == "CMD" and timeNs == 0) return _dev->clear_command_time(); if (what == "CMD") return _dev->set_command_time(time); return _dev->set_time_now(time); } //deprecated call, just forwards to setHardwareTime with CMD arg void setCommandTime(const long long timeNs, const std::string &) { this->setHardwareTime(timeNs, "CMD"); } /******************************************************************* * Sensor support ******************************************************************/ std::vector listSensors(void) const { return _dev->get_mboard_sensor_names(); } SoapySDR::ArgInfo getSensorInfo(const std::string &name) const { return sensorToArgInfo(_dev->get_mboard_sensor(name), name); } std::string readSensor(const std::string &name) const { return _dev->get_mboard_sensor(name).value; } std::vector listSensors(const int dir, const size_t channel) const { if (dir == SOAPY_SDR_TX) return _dev->get_tx_sensor_names(channel); if (dir == SOAPY_SDR_RX) return _dev->get_rx_sensor_names(channel); return SoapySDR::Device::listSensors(dir, channel); } SoapySDR::ArgInfo getSensorInfo(const int dir, const size_t channel, const std::string &name) const { if (dir == SOAPY_SDR_TX) return sensorToArgInfo(_dev->get_tx_sensor(name, channel), name); if (dir == SOAPY_SDR_RX) return sensorToArgInfo(_dev->get_rx_sensor(name, channel), name); return SoapySDR::Device::getSensorInfo(dir, channel, name); } std::string readSensor(const int dir, const size_t channel, const std::string &name) const { if (dir == SOAPY_SDR_TX) return _dev->get_tx_sensor(name, channel).value; if (dir == SOAPY_SDR_RX) return _dev->get_rx_sensor(name, channel).value; return SoapySDR::Device::readSensor(dir, channel, name); } /******************************************************************* * GPIO API ******************************************************************/ /*! * Helpful markup to set the ATRs and CTRL from the writeGPIO API. * dev->writeGPIO("BANKFOO:ATR_TX", 0xffff); */ void __splitBankName(const std::string &name, std::string &bank, std::string &attr) { const size_t sepPos = name.find(':'); if (sepPos == std::string::npos) { bank = name; attr = "OUT"; return; } bank = name.substr(0, sepPos); attr = name.substr(sepPos+1); } std::vector listGPIOBanks(void) const { return _dev->get_gpio_banks(0); } void writeGPIO(const std::string &name, const unsigned value) { std::string bank, attr; __splitBankName(name, bank, attr); _dev->set_gpio_attr(bank, attr, value); } void writeGPIO(const std::string &name, const unsigned value, const unsigned mask) { std::string bank, attr; __splitBankName(name, bank, attr); _dev->set_gpio_attr(bank, attr, value, mask); } unsigned readGPIO(const std::string &bank) const { return _dev->get_gpio_attr(bank, "READBACK"); } void writeGPIODir(const std::string &bank, const unsigned dir) { _dev->set_gpio_attr(bank, "DDR", dir); } void writeGPIODir(const std::string &bank, const unsigned dir, const unsigned mask) { _dev->set_gpio_attr(bank, "DDR", dir, mask); } unsigned readGPIODir(const std::string &bank) const { return _dev->get_gpio_attr(bank, "DDR"); } private: uhd::usrp::multi_usrp::sptr _dev; const std::string _type; const bool _isNetworkDevice; }; /*********************************************************************** * Register into logger **********************************************************************/ #ifdef UHD_HAS_MSG_HPP static void SoapyUHDLogger(uhd::msg::type_t t, const std::string &s) { if (s.empty()) return; if (s[s.size()-1] == '\n') return SoapyUHDLogger(t, s.substr(0, s.size()-1)); switch (t) { case uhd::msg::status: SoapySDR::log(SOAPY_SDR_INFO, s); break; case uhd::msg::warning: SoapySDR::log(SOAPY_SDR_WARNING, s); break; case uhd::msg::error: SoapySDR::log(SOAPY_SDR_ERROR, s); break; case uhd::msg::fastpath: SoapySDR::log(SOAPY_SDR_SSI, s); break; } } #else static void SoapyUHDLogger(const uhd::log::logging_info &info) { //build a log message formatted from the information std::string message; if (not info.file.empty()) { std::string shortfile = info.file.substr(info.file.find_last_of("/\\") + 1); message += "[" + shortfile + ":" + std::to_string(info.line) + "] "; } if (not info.component.empty()) { message += "[" + info.component + "] "; } message += info.message; switch(info.verbosity) { case uhd::log::trace: SoapySDR::log(SOAPY_SDR_TRACE, message); break; case uhd::log::debug: SoapySDR::log(SOAPY_SDR_DEBUG, message); break; case uhd::log::info: SoapySDR::log(SOAPY_SDR_INFO, message); break; case uhd::log::warning: SoapySDR::log(SOAPY_SDR_WARNING, message); break; case uhd::log::error: SoapySDR::log(SOAPY_SDR_ERROR, message); break; case uhd::log::fatal: SoapySDR::log(SOAPY_SDR_FATAL, message); break; default: break; } } #endif /*********************************************************************** * Registration **********************************************************************/ std::vector find_uhd(const SoapySDR::Kwargs &args_) { //prevent going into the the UHDSoapyDevice SoapySDR::Kwargs args(args_); if (args.count(SOAPY_UHD_NO_DEEPER) != 0) return std::vector(); args[SOAPY_UHD_NO_DEEPER] = ""; //perform the discovery #ifdef UHD_HAS_DEVICE_FILTER const uhd::device_addrs_t addrs = uhd::device::find(kwargsToDict(args), uhd::device::USRP); #else const uhd::device_addrs_t addrs = uhd::device::find(kwargsToDict(args)); #endif //convert addrs to results std::vector results; for (size_t i = 0; i < addrs.size(); i++) { SoapySDR::Kwargs result(dictToKwargs(addrs[i])); //create displayable label if not present if (result.count("label") == 0) { if (result.count("product") != 0) result["label"] = result.at("product"); if (result.count("serial") != 0) result["label"] += " " + result.at("serial"); } result.erase(SOAPY_UHD_NO_DEEPER); results.push_back(result); } return results; } SoapySDR::Device *make_uhd(const SoapySDR::Kwargs &args) { if(std::string(UHD_VERSION_ABI_STRING) != uhd::get_abi_string()) throw std::runtime_error(str(boost::format( "SoapySDR detected ABI compatibility mismatch with UHD library.\n" "SoapySDR UHD support was build against ABI: %s,\n" "but UHD library reports ABI: %s\n" "Suggestion: install an ABI compatible version of UHD,\n" "or rebuild SoapySDR UHD support against this ABI version.\n" ) % UHD_VERSION_ABI_STRING % uhd::get_abi_string())); #ifdef UHD_HAS_MSG_HPP uhd::msg::register_handler(&SoapyUHDLogger); #else uhd::log::add_logger("SoapyUHDDevice", &SoapyUHDLogger); #endif return new SoapyUHDDevice(uhd::usrp::multi_usrp::make(kwargsToDict(args)), args); } static SoapySDR::Registry register__uhd("uhd", &find_uhd, &make_uhd, SOAPY_SDR_ABI_VERSION); SoapyUHD-soapy-uhd-0.3.4/TypeHelpers.hpp000066400000000000000000000113141321462431600200400ustar00rootroot00000000000000// Copyright (c) 2014-2017 Josh Blum // SPDX-License-Identifier: GPL-3.0 #pragma once #include #include //feature constants #include #include #include #include #define SOAPY_UHD_NO_DEEPER "soapy_uhd_no_deeper" /*********************************************************************** * Helpful type conversions **********************************************************************/ static inline SoapySDR::Kwargs dictToKwargs(const uhd::device_addr_t &addr) { SoapySDR::Kwargs kwargs; const std::vector keys = addr.keys(); for (size_t i = 0; i < keys.size(); i++) { kwargs[keys[i]] = addr[keys[i]]; } return kwargs; } static inline uhd::device_addr_t kwargsToDict(const SoapySDR::Kwargs &kwargs) { uhd::device_addr_t addr; for (SoapySDR::Kwargs::const_iterator it = kwargs.begin(); it != kwargs.end(); ++it) { addr[it->first] = it->second; } return addr; } static inline SoapySDR::RangeList metaRangeToRangeList(const uhd::meta_range_t &metaRange) { SoapySDR::RangeList out; for (size_t i = 0; i < metaRange.size(); i++) { #ifdef SOAPY_SDR_API_HAS_RANGE_TYPE_STEP out.push_back(SoapySDR::Range(metaRange[i].start(), metaRange[i].stop(), metaRange[i].step())); #else out.push_back(SoapySDR::Range(metaRange[i].start(), metaRange[i].stop())); #endif } return out; } static inline uhd::meta_range_t rangeListToMetaRange(const SoapySDR::RangeList &ranges) { uhd::meta_range_t out; for (size_t i = 0; i < ranges.size(); i++) { #ifdef SOAPY_SDR_API_HAS_RANGE_TYPE_STEP out.push_back(uhd::range_t(ranges[i].minimum(), ranges[i].maximum(), ranges[i].step())); #else out.push_back(uhd::range_t(ranges[i].minimum(), ranges[i].maximum())); #endif } if (out.empty()) out.push_back(uhd::range_t(0.0)); return out; } static inline SoapySDR::Range metaRangeToRange(const uhd::meta_range_t &metaRange) { #ifdef SOAPY_SDR_API_HAS_RANGE_TYPE_STEP return SoapySDR::Range(metaRange.start(), metaRange.stop(), metaRange.step()); #else return SoapySDR::Range(metaRange.start(), metaRange.stop()); #endif } static inline uhd::meta_range_t numberListToMetaRange(const std::vector &nums) { uhd::meta_range_t out; for (size_t i = 0; i < nums.size(); i++) { out.push_back(uhd::range_t(nums[i])); } if (out.empty()) out.push_back(uhd::range_t(0.0)); return out; } static inline std::vector metaRangeToNumericList(const uhd::meta_range_t &metaRange) { std::vector out; //in this case, the bounds are in element 0 if (metaRange.size() == 1) { out.push_back(metaRange[0].start()); out.push_back(metaRange[0].stop()); return out; } for (size_t i = 0; i < metaRange.size(); i++) { //in these cases start == stop out.push_back(metaRange[i].start()); } return out; } static inline uhd::meta_range_t rangeToMetaRange(const SoapySDR::Range &range, double step = 0.0) { //when range step is supported, use it only if initialized to non-zero #ifdef SOAPY_SDR_API_HAS_RANGE_TYPE_STEP if (range.step() != 0.0) step = range.step(); #endif return uhd::meta_range_t(range.minimum(), range.maximum(), step); } static inline SoapySDR::ArgInfo sensorToArgInfo(const uhd::sensor_value_t &sensor, const std::string &key) { SoapySDR::ArgInfo argInfo; argInfo.key = key; argInfo.value = sensor.value; argInfo.name = sensor.name; argInfo.units = sensor.unit; switch (sensor.type) { case uhd::sensor_value_t::BOOLEAN: argInfo.type = SoapySDR::ArgInfo::BOOL; break; case uhd::sensor_value_t::INTEGER: argInfo.type = SoapySDR::ArgInfo::INT; break; case uhd::sensor_value_t::REALNUM: argInfo.type = SoapySDR::ArgInfo::FLOAT; break; case uhd::sensor_value_t::STRING: argInfo.type = SoapySDR::ArgInfo::STRING; break; } return argInfo; } static inline uhd::sensor_value_t argInfoToSensor(const SoapySDR::ArgInfo &argInfo, const std::string &value) { switch (argInfo.type) { case SoapySDR::ArgInfo::BOOL: return uhd::sensor_value_t(argInfo.name, value == "true", argInfo.units, argInfo.units); case SoapySDR::ArgInfo::INT: return uhd::sensor_value_t(argInfo.name, atoi(value.c_str()), argInfo.units); case SoapySDR::ArgInfo::FLOAT: return uhd::sensor_value_t(argInfo.name, atof(value.c_str()), argInfo.units); case SoapySDR::ArgInfo::STRING: return uhd::sensor_value_t(argInfo.name, value, argInfo.units); } return uhd::sensor_value_t(argInfo.name, value, argInfo.units); } SoapyUHD-soapy-uhd-0.3.4/UHDSoapyDevice.cpp000066400000000000000000001036451321462431600203540ustar00rootroot00000000000000// Copyright (c) 2015-2017 Josh Blum // SPDX-License-Identifier: GPL-3.0 #ifdef UHD_HAS_SET_PUBLISHER #define publish set_publisher #define subscribe add_desired_subscriber #endif /*********************************************************************** * A UHD module that supports Soapy devices within the UHD API. **********************************************************************/ #include "TypeHelpers.hpp" #include #include #include #include #ifdef UHD_HAS_MSG_HPP #include #else #include #endif #include #include #include #include #include #include #include #include #include #include #include #include #include //Report a positive gain step value for UHD's automatic distribution algorithm. //This prevents the gain group rounding algorithm from producing zero values. static const double MIN_GAIN_STEP = 0.1; /*********************************************************************** * Custom UHD Device to support Soapy **********************************************************************/ class UHDSoapyDevice : public uhd::device { public: UHDSoapyDevice(const uhd::device_addr_t &args); ~UHDSoapyDevice(void); uhd::rx_streamer::sptr get_rx_stream(const uhd::stream_args_t &args); uhd::tx_streamer::sptr get_tx_stream(const uhd::stream_args_t &args); bool recv_async_msg(uhd::async_metadata_t &, double); uhd::time_spec_t get_hardware_time(const std::string &what) { return uhd::time_spec_t::from_ticks(_device->getHardwareTime(what), 1e9); } void set_hardware_time(const std::string &what, const uhd::time_spec_t &time) { _device->setHardwareTime(time.to_ticks(1e9), what); } uhd::usrp::subdev_spec_t get_frontend_mapping(const int dir) { //return uhd::usrp::subdev_spec_t(_device->getFrontendMapping(dir)); uhd::usrp::subdev_spec_t spec; for (size_t ch = 0; ch < _device->getNumChannels(dir); ch++) { const std::string chName(boost::lexical_cast(ch)); spec.push_back(uhd::usrp::subdev_spec_pair_t(chName, chName)); } //spec cant be empty, we make a fake spec for apps work if (spec.empty()) spec.push_back(uhd::usrp::subdev_spec_pair_t("0", "0")); return spec; } void set_frontend_mapping(const int, const uhd::usrp::subdev_spec_t &) { //there is no translation from spec to frontend map //however, frontend map can be set by device args //_device->setFrontendMapping(dir, spec.to_string()); } uhd::meta_range_t get_freq_range(const int dir, const size_t chan, const std::string &name) { return rangeListToMetaRange(_device->getFrequencyRange(dir, chan, name)); } void stash_tune_args(const int dir, const size_t chan, const uhd::device_addr_t &args) { _tuneArgsStash[dir][chan] = dictToKwargs(args); } std::map > _tuneArgsStash; void set_frequency(const int dir, const size_t chan, const std::string &name, const double freq) { _device->setFrequency(dir, chan, name, freq, _tuneArgsStash[dir][chan]); } uhd::meta_range_t get_bw_range(const int dir, const size_t chan) { #ifdef SOAPY_SDR_API_HAS_GET_BANDWIDTH_RANGE return rangeListToMetaRange(_device->getBandwidthRange(dir, chan)); #else return numberListToMetaRange(_device->listBandwidths(dir, chan)); #endif } uhd::meta_range_t get_rate_range(const int dir, const size_t chan) { #ifdef SOAPY_SDR_API_HAS_GET_SAMPLE_RATE_RANGE return rangeListToMetaRange(_device->getSampleRateRange(dir, chan)); #else return numberListToMetaRange(_device->listSampleRates(dir, chan)); #endif } void set_sample_rate(const int dir, const size_t chan, const double rate) { _device->setSampleRate(dir, chan, rate); //cache the sample rate for the streamer to use _sampleRates[dir][chan] = _device->getSampleRate(dir, chan); } uhd::meta_range_t get_gain_range(const int dir, const size_t chan, const std::string &name) { return rangeToMetaRange(_device->getGainRange(dir, chan, name), MIN_GAIN_STEP); } uhd::sensor_value_t get_mboard_sensor(const std::string &name) { return argInfoToSensor(_device->getSensorInfo(name), _device->readSensor(name)); } uhd::sensor_value_t get_channel_sensor(const int dir, const size_t chan, const std::string &name) { return argInfoToSensor(_device->getSensorInfo(dir, chan, name), _device->readSensor(dir, chan, name)); } void old_issue_stream_cmd(const size_t chan, const uhd::stream_cmd_t &cmd) { uhd::rx_streamer::sptr stream = _rx_streamers[chan].lock(); if (stream) stream->issue_stream_cmd(cmd); } void setupChannelHooks(const int dir); void setupChannelHooks(const int dir, const size_t chan, const std::string &dirName, const std::string &chName); void setupFakeChannelHooks(const int dir, const size_t chan, const std::string &dirName, const std::string &chName); void set_gpio_attr(const std::string &bank, const std::string &attr, const boost::uint32_t value) { if (attr == "READBACK") return; //readback is never written if (attr == "OUT") return _device->writeGPIO(bank, value); if (attr == "DDR") return _device->writeGPIODir(bank, value); return _device->writeGPIO(bank+":"+attr, value); } boost::uint32_t get_gpio_attr(const std::string &bank, const std::string &attr) { if (attr == "READBACK") return _device->readGPIO(bank); if (attr == "OUT") return _device->readGPIO(bank); //usually OUT is cached output setting if (attr == "DDR") return _device->readGPIODir(bank); return _device->readGPIO(bank+":"+attr); } private: SoapySDR::Device *_device; std::map> _sampleRates; //stash streamers to implement old-style issue stream cmd and async message std::map > _rx_streamers; std::map > _tx_streamers; }; /*********************************************************************** * Factory and initialization **********************************************************************/ static boost::mutex &suMutexMaker(void) { static boost::mutex m; return m; } UHDSoapyDevice::UHDSoapyDevice(const uhd::device_addr_t &args) { { boost::mutex::scoped_lock l(suMutexMaker()); _device = SoapySDR::Device::make(dictToKwargs(args)); } //optional frontend map args if (args.has_key("rx_map")) _device->setFrontendMapping(SOAPY_SDR_RX, args.get("rx_map")); if (args.has_key("tx_map")) _device->setFrontendMapping(SOAPY_SDR_TX, args.get("tx_map")); //setup property tree _tree = uhd::property_tree::make(); const uhd::fs_path mb_path = "/mboards/0"; _tree->create("/name").set(_device->getDriverKey()); _tree->create(mb_path / "name").set(_device->getHardwareKey()); //mb eeprom filled with hardware info uhd::usrp::mboard_eeprom_t mb_eeprom; const uhd::device_addr_t hardware_info(kwargsToDict(_device->getHardwareInfo())); BOOST_FOREACH(const std::string &key, hardware_info.keys()) mb_eeprom[key] = hardware_info[key]; _tree->create(mb_path / "eeprom").set(mb_eeprom); //the frontend mapping _tree->create(mb_path / "rx_subdev_spec") .publish(boost::bind(&UHDSoapyDevice::get_frontend_mapping, this, SOAPY_SDR_RX)) .subscribe(boost::bind(&UHDSoapyDevice::set_frontend_mapping, this, SOAPY_SDR_RX, _1)); _tree->create(mb_path / "tx_subdev_spec") .publish(boost::bind(&UHDSoapyDevice::get_frontend_mapping, this, SOAPY_SDR_TX)) .subscribe(boost::bind(&UHDSoapyDevice::set_frontend_mapping, this, SOAPY_SDR_TX, _1)); //timed command support _tree->create(mb_path / "time" / "cmd") .subscribe(boost::bind(&UHDSoapyDevice::set_hardware_time, this, "CMD", _1)); _tree->create(mb_path / "tick_rate") .publish(boost::bind(&SoapySDR::Device::getMasterClockRate, _device)) .subscribe(boost::bind(&SoapySDR::Device::setMasterClockRate, _device, _1)); //hardware time support _tree->create(mb_path / "time" / "now") .publish(boost::bind(&UHDSoapyDevice::get_hardware_time, this, "")) .subscribe(boost::bind(&UHDSoapyDevice::set_hardware_time, this, "", _1)); _tree->create(mb_path / "time" / "pps") .publish(boost::bind(&UHDSoapyDevice::get_hardware_time, this, "PPS")) .subscribe(boost::bind(&UHDSoapyDevice::set_hardware_time, this, "PPS", _1)); //clock and time sources _tree->create >(mb_path / "clock_source"/ "options") .publish(boost::bind(&SoapySDR::Device::listClockSources, _device)); _tree->create(mb_path / "clock_source" / "value") .publish(boost::bind(&SoapySDR::Device::getClockSource, _device)) .subscribe(boost::bind(&SoapySDR::Device::setClockSource, _device, _1)); _tree->create >(mb_path / "time_source"/ "options") .publish(boost::bind(&SoapySDR::Device::listTimeSources, _device)); _tree->create(mb_path / "time_source" / "value") .publish(boost::bind(&SoapySDR::Device::getTimeSource, _device)) .subscribe(boost::bind(&SoapySDR::Device::setTimeSource, _device, _1)); //mboard sensors _tree->create(mb_path / "sensors"); //ensure this path exists BOOST_FOREACH(const std::string &name, _device->listSensors()) { _tree->create(mb_path / "sensors" / name) .publish(boost::bind(&UHDSoapyDevice::get_mboard_sensor, this, name)); } //gpio banks BOOST_FOREACH(const std::string &bank, _device->listGPIOBanks()) { std::vector attrs; attrs.push_back("CTRL"); attrs.push_back("DDR"); attrs.push_back("OUT"); attrs.push_back("ATR_0X"); attrs.push_back("ATR_RX"); attrs.push_back("ATR_TX"); attrs.push_back("ATR_XX"); attrs.push_back("READBACK"); BOOST_FOREACH(const std::string &attr, attrs) { _tree->create(mb_path / "gpio" / bank / attr) .subscribe(boost::bind(&UHDSoapyDevice::set_gpio_attr, this, bank, attr, _1)) .publish(boost::bind(&UHDSoapyDevice::get_gpio_attr, this, bank, attr)); } } //setup channel and frontend hooks this->setupChannelHooks(SOAPY_SDR_RX); this->setupChannelHooks(SOAPY_SDR_TX); } UHDSoapyDevice::~UHDSoapyDevice(void) { boost::mutex::scoped_lock l(suMutexMaker()); SoapySDR::Device::unmake(_device); } void UHDSoapyDevice::setupChannelHooks(const int dir) { const std::string dirName((dir==SOAPY_SDR_RX)?"rx":"tx"); for (size_t ch = 0; ch < _device->getNumChannels(dir); ch++) { const std::string chName(boost::lexical_cast(ch)); this->setupChannelHooks(dir, ch, dirName, chName); } //cant have a completely empty direction for apps to work if (_device->getNumChannels(dir) == 0) this->setupFakeChannelHooks(dir, 0, dirName, "0"); } void UHDSoapyDevice::setupChannelHooks(const int dir, const size_t chan, const std::string &dirName, const std::string &chName) { const uhd::fs_path mb_path = "/mboards/0"; const uhd::fs_path rf_fe_path = mb_path / "dboards" / chName / (dirName+"_frontends") / chName; const uhd::fs_path dsp_path = mb_path / (dirName+"_dsps") / chName; const uhd::fs_path codec_path = mb_path / (dirName+"_codecs") / chName; _tree->create(codec_path / "name").set("Soapy"+std::string((dir==SOAPY_SDR_RX)?"ADC":"DAC")); _tree->create(codec_path / "gains"); //empty, gains in frontend _tree->create(rf_fe_path / "gains"); //in case its empty _tree->create(rf_fe_path / "name").set("SoapyRF"); _tree->create(rf_fe_path / "connection").set("IQ"); //names of the tunable components const std::vector comps = _device->listFrequencies(dir, chan); const std::string rfCompName = (comps.size()>0)?comps.at(0):"RF"; const std::string bbCompName = (comps.size()>1)?comps.at(1):"BB"; //samp rate _tree->create(dsp_path / "rate" / "range") .publish(boost::bind(&UHDSoapyDevice::get_rate_range, this, dir, chan)); _tree->create(dsp_path / "rate" / "value") .publish(boost::bind(&SoapySDR::Device::getSampleRate, _device, dir, chan)) .subscribe(boost::bind(&UHDSoapyDevice::set_sample_rate, this, dir, chan, _1)); //dsp freq _tree->create(dsp_path / "freq" / "value") .publish(boost::bind(&SoapySDR::Device::getFrequency, _device, dir, chan, bbCompName)) .subscribe(boost::bind(&UHDSoapyDevice::set_frequency, this, dir, chan, bbCompName, _1)); _tree->create(dsp_path / "freq" / "range") .publish(boost::bind(&UHDSoapyDevice::get_freq_range, this, dir, chan, bbCompName)); //old style stream cmd if (dir == SOAPY_SDR_RX) { _tree->create(dsp_path / "stream_cmd") .subscribe(boost::bind(&UHDSoapyDevice::old_issue_stream_cmd, this, chan, _1)); } //frontend sensors _tree->create(rf_fe_path / "sensors"); //ensure this path exists BOOST_FOREACH(const std::string &name, _device->listSensors(dir, chan)) { //install the sensor _tree->create(rf_fe_path / "sensors" / name) .publish(boost::bind(&UHDSoapyDevice::get_channel_sensor, this, dir, chan, name)); } //dummy eeprom values if (dir == SOAPY_SDR_RX) { _tree->create(mb_path / "dboards" / chName / "rx_eeprom") .set(uhd::usrp::dboard_eeprom_t()); } else { _tree->create(mb_path / "dboards" / chName / "tx_eeprom") .set(uhd::usrp::dboard_eeprom_t()); _tree->create(mb_path / "dboards" / chName / "gdb_eeprom") .set(uhd::usrp::dboard_eeprom_t()); } //gains BOOST_FOREACH(const std::string &name, _device->listGains(dir, chan)) { _tree->create(rf_fe_path / "gains" / name / "range") .publish(boost::bind(&UHDSoapyDevice::get_gain_range, this, dir, chan, name)); _tree->create(rf_fe_path / "gains" / name / "value") .publish(boost::bind(&SoapySDR::Device::getGain, _device, dir, chan, name)) .subscribe(boost::bind(&SoapySDR::Device::setGain, _device, dir, chan, name, _1)); } //agc _tree->create(rf_fe_path / "gain" / "agc" / "enable") .publish(boost::bind(&SoapySDR::Device::getGainMode, _device, dir, chan)) .subscribe(boost::bind(&SoapySDR::Device::setGainMode, _device, dir, chan, _1)); //freq _tree->create(rf_fe_path / "freq" / "value") .publish(boost::bind(&SoapySDR::Device::getFrequency, _device, dir, chan, rfCompName)) .subscribe(boost::bind(&UHDSoapyDevice::set_frequency, this, dir, chan, rfCompName, _1)); _tree->create(rf_fe_path / "freq" / "range") .publish(boost::bind(&UHDSoapyDevice::get_freq_range, this, dir, chan, rfCompName)); _tree->create(rf_fe_path / "use_lo_offset").set(false); _tree->create(rf_fe_path / "tune_args") .subscribe(boost::bind(&UHDSoapyDevice::stash_tune_args, this, dir, chan, _1)); //ant _tree->create >(rf_fe_path / "antenna" / "options") .publish(boost::bind(&SoapySDR::Device::listAntennas, _device, dir, chan)); _tree->create(rf_fe_path / "antenna" / "value") .publish(boost::bind(&SoapySDR::Device::getAntenna, _device, dir, chan)) .subscribe(boost::bind(&SoapySDR::Device::setAntenna, _device, dir, chan, _1)); //bw _tree->create(rf_fe_path / "bandwidth" / "value") .publish(boost::bind(&SoapySDR::Device::getBandwidth, _device, dir, chan)) .subscribe(boost::bind(&SoapySDR::Device::setBandwidth, _device, dir, chan, _1)); _tree->create(rf_fe_path / "bandwidth" / "range") .publish(boost::bind(&UHDSoapyDevice::get_bw_range, this, dir, chan)); //corrections if (_device->hasDCOffsetMode(dir, chan)) { _tree->create(rf_fe_path / "dc_offset" / "enable") .publish(boost::bind(&SoapySDR::Device::getDCOffsetMode, _device, dir, chan)) .subscribe(boost::bind(&SoapySDR::Device::setDCOffsetMode, _device, dir, chan, _1)); } if (_device->hasDCOffset(dir, chan)) { _tree->create>(rf_fe_path / "dc_offset" / "value") .publish(boost::bind(&SoapySDR::Device::getDCOffset, _device, dir, chan)) .subscribe(boost::bind(&SoapySDR::Device::setDCOffset, _device, dir, chan, _1)); } if (_device->hasIQBalance(dir, chan)) { _tree->create>(rf_fe_path / "iq_balance" / "value") .publish(boost::bind(&SoapySDR::Device::getIQBalance, _device, dir, chan)) .subscribe(boost::bind(&SoapySDR::Device::setIQBalance, _device, dir, chan, _1)); } } void UHDSoapyDevice::setupFakeChannelHooks(const int dir, const size_t /*chan*/, const std::string &dirName, const std::string &chName) { const uhd::fs_path mb_path = "/mboards/0"; const uhd::fs_path rf_fe_path = mb_path / "dboards" / chName / (dirName+"_frontends") / chName; const uhd::fs_path dsp_path = mb_path / (dirName+"_dsps") / chName; const uhd::fs_path codec_path = mb_path / (dirName+"_codecs") / chName; _tree->create(codec_path / "name").set("None"); _tree->create(codec_path / "gains"); //empty, gains in frontend _tree->create(rf_fe_path / "gains"); //in case its empty _tree->create(rf_fe_path / "name").set("None"); _tree->create(rf_fe_path / "connection").set("IQ"); //samp rate _tree->create(dsp_path / "rate" / "range").set(uhd::meta_range_t(0.0, 0.0)); _tree->create(dsp_path / "rate" / "value").set(0.0); //dsp freq _tree->create(dsp_path / "freq" / "value").set(0.0); _tree->create(dsp_path / "freq" / "range").set(uhd::meta_range_t(0.0, 0.0)); //frontend sensors _tree->create(rf_fe_path / "sensors"); //ensure this path exists //dummy eeprom values if (dir == SOAPY_SDR_RX) { _tree->create(mb_path / "dboards" / chName / "rx_eeprom") .set(uhd::usrp::dboard_eeprom_t()); } else { _tree->create(mb_path / "dboards" / chName / "tx_eeprom") .set(uhd::usrp::dboard_eeprom_t()); _tree->create(mb_path / "dboards" / chName / "gdb_eeprom") .set(uhd::usrp::dboard_eeprom_t()); } //freq _tree->create(rf_fe_path / "freq" / "value").set(0.0); _tree->create(rf_fe_path / "freq" / "range").set(uhd::meta_range_t(0.0, 0.0)); _tree->create(rf_fe_path / "use_lo_offset").set(false); //ant _tree->create(rf_fe_path / "antenna" / "value").set(""); _tree->create >(rf_fe_path / "antenna" / "options").set(std::vector()); //bw _tree->create(rf_fe_path / "bandwidth" / "value").set(0.0); _tree->create(rf_fe_path / "bandwidth" / "range").set(uhd::meta_range_t(0.0, 0.0)); } /*********************************************************************** * RX Streaming **********************************************************************/ static SoapySDR::Stream *make_stream(SoapySDR::Device *d, const int direction, const uhd::stream_args_t &args) { //ensure at least one channel selected std::vector chans = args.channels; if (chans.empty()) chans.push_back(0); //load keyword args from stream args SoapySDR::Kwargs kwargs(dictToKwargs(args.args)); //fill in WIRE keyword when specified if (not args.otw_format.empty() and kwargs.count("WIRE") == 0) { kwargs["WIRE"] = args.otw_format; } //the format string std::string hostFormat; BOOST_FOREACH(const char ch, args.cpu_format) { if (ch == 'c') hostFormat = "C" + hostFormat; else if (ch == 'f') hostFormat += "F"; else if (ch == 's') hostFormat += "S"; else if (std::isdigit(ch)) hostFormat += ch; else throw std::runtime_error("UHDSoapyDevice::setupStream("+args.cpu_format+") unknown format"); } return d->setupStream(direction, hostFormat, chans, kwargs); } class UHDSoapyRxStream : public uhd::rx_streamer { public: UHDSoapyRxStream(SoapySDR::Device *d, const uhd::stream_args_t &args, const double &sampRate): _device(d), _stream(make_stream(d, SOAPY_SDR_RX, args)), _nchan(std::max(1, args.channels.size())), _elemSize(uhd::convert::get_bytes_per_item(args.cpu_format)), _nextTimeValid(false), _sampRate(sampRate) { _offsetBuffs.resize(_nchan); } ~UHDSoapyRxStream(void) { _device->deactivateStream(_stream); _device->closeStream(_stream); } size_t get_num_channels(void) const { return _nchan; } size_t get_max_num_samps(void) const { return _device->getStreamMTU(_stream); } size_t recv( const buffs_type &buffs, const size_t nsamps_per_buff, uhd::rx_metadata_t &md, const double timeout = 0.1, const bool one_packet = false ) { size_t total = 0; md.reset(); while (total < nsamps_per_buff) { int flags = 0; if (one_packet) flags |= SOAPY_SDR_ONE_PACKET; long long timeNs = 0; size_t numElems = (nsamps_per_buff-total); for (size_t i = 0; i < _nchan; i++) _offsetBuffs[i] = ((char *)buffs[i]) + total*_elemSize; int ret = _device->readStream(_stream, &(_offsetBuffs[0]), numElems, flags, timeNs, long(timeout*1e6)); //deal with return error codes switch (ret) { case SOAPY_SDR_TIMEOUT: md.error_code = uhd::rx_metadata_t::ERROR_CODE_TIMEOUT; break; case SOAPY_SDR_STREAM_ERROR: md.error_code = uhd::rx_metadata_t::ERROR_CODE_BROKEN_CHAIN; break; case SOAPY_SDR_CORRUPTION: md.error_code = uhd::rx_metadata_t::ERROR_CODE_BAD_PACKET; break; case SOAPY_SDR_OVERFLOW: md.error_code = uhd::rx_metadata_t::ERROR_CODE_OVERFLOW; break; case SOAPY_SDR_TIME_ERROR: md.error_code = uhd::rx_metadata_t::ERROR_CODE_LATE_COMMAND; break; } if (ret < 0) break; total += ret; //more fragments always over written by last recv md.more_fragments = (flags & SOAPY_SDR_MORE_FRAGMENTS) != 0; //apply time if this is the first recv if (total == size_t(ret)) { md.has_time_spec = (flags & SOAPY_SDR_HAS_TIME) != 0; md.time_spec = uhd::time_spec_t::from_ticks(timeNs, 1e9); if (md.has_time_spec) { _nextTimeValid = true; _nextTime = md.time_spec; } } //mark end of burst and exit call if ((flags & SOAPY_SDR_END_BURST) != 0) { md.end_of_burst = true; break; } //inline overflow indication if ((flags & SOAPY_SDR_END_ABRUPT) != 0) { md.error_code = uhd::rx_metadata_t::ERROR_CODE_OVERFLOW; break; } //one pkt mode, end loop if (one_packet) break; } //time interpolation support if (_sampRate != 0.0 and _nextTimeValid) { //if the metadata does not have a time, use the incremented time if (not md.has_time_spec) { md.has_time_spec = true; md.time_spec = _nextTime; } //increment for the next call _nextTime += uhd::time_spec_t::from_ticks(total, _sampRate); } return total; } void issue_stream_cmd(const uhd::stream_cmd_t &stream_cmd) { int flags = 0; if (not stream_cmd.stream_now) flags |= SOAPY_SDR_HAS_TIME; long long timeNs = stream_cmd.time_spec.to_ticks(1e9); size_t numElems = 0; bool activate = true; switch(stream_cmd.stream_mode) { case uhd::stream_cmd_t::STREAM_MODE_START_CONTINUOUS: break; case uhd::stream_cmd_t::STREAM_MODE_STOP_CONTINUOUS: activate = false; break; case uhd::stream_cmd_t::STREAM_MODE_NUM_SAMPS_AND_DONE: flags |= SOAPY_SDR_END_BURST; numElems = stream_cmd.num_samps; break; case uhd::stream_cmd_t::STREAM_MODE_NUM_SAMPS_AND_MORE: numElems = stream_cmd.num_samps; break; } int ret = 0; if (activate) ret = _device->activateStream(_stream, flags, timeNs, numElems); else ret = _device->deactivateStream(_stream, flags, timeNs); if (ret != 0) throw std::runtime_error(str(boost::format("UHDSoapyRxStream::issue_stream_cmd() = %d") % ret)); } private: SoapySDR::Device *_device; SoapySDR::Stream *_stream; const size_t _nchan; const size_t _elemSize; std::vector _offsetBuffs; bool _doErrorOnNextRecv; bool _nextTimeValid; uhd::time_spec_t _nextTime; const double &_sampRate; }; uhd::rx_streamer::sptr UHDSoapyDevice::get_rx_stream(const uhd::stream_args_t &args) { size_t ch = 0; if (not args.channels.empty()) ch = args.channels.front(); uhd::rx_streamer::sptr stream(new UHDSoapyRxStream(_device, args, _sampleRates[SOAPY_SDR_RX][ch])); BOOST_FOREACH(const size_t ch, args.channels) _rx_streamers[ch] = stream; if (args.channels.empty()) _rx_streamers[0] = stream; return stream; } /*********************************************************************** * TX Streaming **********************************************************************/ class UHDSoapyTxStream : public uhd::tx_streamer { public: UHDSoapyTxStream(SoapySDR::Device *d, const uhd::stream_args_t &args): _active(false), _device(d), _stream(make_stream(d, SOAPY_SDR_TX, args)), _nchan(std::max(1, args.channels.size())), _elemSize(uhd::convert::get_bytes_per_item(args.cpu_format)) { _offsetBuffs.resize(_nchan); } ~UHDSoapyTxStream(void) { if (_active) _device->deactivateStream(_stream); _device->closeStream(_stream); } size_t get_num_channels(void) const { return _nchan; } size_t get_max_num_samps(void) const { return _device->getStreamMTU(_stream); } size_t send( const buffs_type &buffs, size_t nsamps_per_buff, const uhd::tx_metadata_t &md, const double timeout = 0.1 ) { //perform activation at the latest/on the first call to send if (not _active) { _device->activateStream(_stream); _active = true; } size_t total = 0; const long long timeNs(md.time_spec.to_ticks(1e9)); while (total < nsamps_per_buff) { int flags = 0; size_t numElems = (nsamps_per_buff-total); if (md.has_time_spec and total == 0) flags |= SOAPY_SDR_HAS_TIME; if (md.end_of_burst) flags |= SOAPY_SDR_END_BURST; for (size_t i = 0; i < _nchan; i++) _offsetBuffs[i] = ((char *)buffs[i]) + total*_elemSize; int ret = _device->writeStream(_stream, &(_offsetBuffs[0]), numElems, flags, timeNs, long(timeout*1e6)); if (ret == SOAPY_SDR_TIMEOUT) break; if (ret < 0) throw std::runtime_error(str(boost::format("UHDSoapyTxStream::send() = %d") % ret)); total += ret; } //implement deactivation hook for very last sample consumed on end of burst if (_active and md.end_of_burst and total == nsamps_per_buff) { _device->deactivateStream(_stream); _active = false; } return total; } bool recv_async_msg(uhd::async_metadata_t &md, double timeout = 0.1) { size_t chanMask = 0; int flags = 0; long long timeNs = 0; int ret = _device->readStreamStatus(_stream, chanMask, flags, timeNs, long(timeout*1e6)); //save the first channel found in the mask md.channel = 0; for (size_t i = 0; i < _nchan; i++) { if ((chanMask & (1 << i)) == 0) continue; md.channel = i; break; } //convert the time md.has_time_spec = (flags & SOAPY_SDR_HAS_TIME) != 0; md.time_spec = uhd::time_spec_t::from_ticks(timeNs, 1e9); //check flags if ((flags & SOAPY_SDR_END_BURST) != 0) { md.event_code = uhd::async_metadata_t::EVENT_CODE_BURST_ACK; } //set event code based on ret switch (ret) { case SOAPY_SDR_TIMEOUT: return false; case SOAPY_SDR_STREAM_ERROR: md.event_code = uhd::async_metadata_t::EVENT_CODE_SEQ_ERROR; break; case SOAPY_SDR_NOT_SUPPORTED: md.event_code = uhd::async_metadata_t::EVENT_CODE_USER_PAYLOAD; break; case SOAPY_SDR_TIME_ERROR: md.event_code = uhd::async_metadata_t::EVENT_CODE_TIME_ERROR; break; case SOAPY_SDR_UNDERFLOW: md.event_code = uhd::async_metadata_t::EVENT_CODE_UNDERFLOW; break; } return true; } private: bool _active; SoapySDR::Device *_device; SoapySDR::Stream *_stream; const size_t _nchan; const size_t _elemSize; std::vector _offsetBuffs; }; uhd::tx_streamer::sptr UHDSoapyDevice::get_tx_stream(const uhd::stream_args_t &args) { uhd::tx_streamer::sptr stream(new UHDSoapyTxStream(_device, args)); BOOST_FOREACH(const size_t ch, args.channels) _tx_streamers[ch] = stream; if (args.channels.empty()) _tx_streamers[0] = stream; return stream; } bool UHDSoapyDevice::recv_async_msg(uhd::async_metadata_t &md, double timeout) { uhd::tx_streamer::sptr stream = _tx_streamers[0].lock(); if (not stream) return false; return stream->recv_async_msg(md, timeout); } /*********************************************************************** * Soapy Logger handle forward to UHD **********************************************************************/ static void UHDSoapyLogger(const SoapySDR::LogLevel logLevel, const char *message) { #define component "UHDSoapyDevice" switch(logLevel) { #ifdef UHD_HAS_MSG_HPP case SOAPY_SDR_FATAL: case SOAPY_SDR_CRITICAL: case SOAPY_SDR_ERROR: UHD_MSG(error) << message << std::endl; break; case SOAPY_SDR_WARNING: UHD_MSG(warning) << message << std::endl; break; case SOAPY_SDR_NOTICE: case SOAPY_SDR_INFO: case SOAPY_SDR_DEBUG: case SOAPY_SDR_TRACE: UHD_MSG(status) << message << std::endl; break; case SOAPY_SDR_SSI: UHD_MSG(fastpath) << message << std::flush; break; #else case SOAPY_SDR_FATAL: case SOAPY_SDR_CRITICAL: UHD_LOG_FATAL(component, message); break; case SOAPY_SDR_ERROR: UHD_LOG_FATAL(component, message); break; case SOAPY_SDR_WARNING: UHD_LOG_WARNING(component, message); break; case SOAPY_SDR_NOTICE: case SOAPY_SDR_INFO: UHD_LOG_INFO(component, message); break; case SOAPY_SDR_DEBUG: case SOAPY_SDR_TRACE: UHD_LOG_TRACE(component, message); break; case SOAPY_SDR_SSI: UHD_LOG_FASTPATH(message); break; #endif } } /*********************************************************************** * Registration **********************************************************************/ static uhd::device::sptr makeUHDSoapyDevice(const uhd::device_addr_t &device_addr) { SoapySDR::registerLogHandler(&UHDSoapyLogger); return uhd::device::sptr(new UHDSoapyDevice(device_addr)); } static uhd::device_addrs_t findUHDSoapyDevice(const uhd::device_addr_t &args_) { //prevent going into the the SoapyUHDDevice SoapySDR::Kwargs args(dictToKwargs(args_)); if (args.count(SOAPY_UHD_NO_DEEPER) != 0) return uhd::device_addrs_t(); //when driver is specified and its not uhd, we can go deeper... if (args.count("driver") != 0 and args.at("driver") != "uhd"){} else args[SOAPY_UHD_NO_DEEPER] = ""; //otherwise no-deeper //type filter for soapy devices if (args.count("type") != 0 and args.at("type") != "soapy") return uhd::device_addrs_t(); uhd::device_addrs_t result; BOOST_FOREACH(SoapySDR::Kwargs found, SoapySDR::Device::enumerate(args)) { found.erase(SOAPY_UHD_NO_DEEPER); result.push_back(kwargsToDict(found)); result.back()["type"] = "soapy"; } return result; } UHD_STATIC_BLOCK(registerUHDSoapyDevice) { #ifdef UHD_HAS_DEVICE_FILTER uhd::device::register_device(&findUHDSoapyDevice, &makeUHDSoapyDevice, uhd::device::USRP); #else uhd::device::register_device(&findUHDSoapyDevice, &makeUHDSoapyDevice); #endif } SoapyUHD-soapy-uhd-0.3.4/debian/000077500000000000000000000000001321462431600163055ustar00rootroot00000000000000SoapyUHD-soapy-uhd-0.3.4/debian/changelog000066400000000000000000000024031321462431600201560ustar00rootroot00000000000000soapyuhd (0.3.4-1) unstable; urgency=low * Release 0.3.4 (2017-12-14) -- Josh Blum Thu, 14 Dec 2017 19:43:38 -0000 soapyuhd (0.3.3-1) unstable; urgency=low * Release 0.3.3 (2017-04-29) -- Josh Blum Sat, 29 Apr 2017 15:11:18 -0000 soapyuhd (0.3.2-1) unstable; urgency=low * Release 0.3.2 (2017-01-22) -- Josh Blum Sun, 22 Jan 2017 14:54:04 -0800 soapyuhd (0.3.1) unstable; urgency=low * Release 0.3.1 (2016-08-13) -- Josh Blum Sat, 13 Aug 2016 09:28:14 -0700 soapyuhd (0.3.0) unstable; urgency=low * Release 0.3.0 (2015-11-20) -- Josh Blum Fri, 23 Oct 2015 21:01:40 -0700 soapyuhd (0.2.0) unstable; urgency=low * Release 0.2.0 (2015-10-10) -- Josh Blum Sat, 10 Oct 2015 11:16:37 -0700 soapyuhd (0.1.2) unstable; urgency=low * Release 0.1.2 (2015-09-13) -- Josh Blum Sun, 13 Sep 2015 00:01:42 -0700 soapyuhd (0.1.1) unstable; urgency=low * Release 0.1.1 (2015-08-15) -- Josh Blum Sat, 15 Aug 2015 11:32:27 -0700 soapyuhd (0.1.0) unstable; urgency=low * Release 0.1.0 (2015-06-15) -- Josh Blum Mon, 15 Jun 2015 12:29:52 -0400 SoapyUHD-soapy-uhd-0.3.4/debian/compat000066400000000000000000000000021321462431600175030ustar00rootroot000000000000009 SoapyUHD-soapy-uhd-0.3.4/debian/control000066400000000000000000000022031321462431600177050ustar00rootroot00000000000000Source: soapyuhd Section: libs Priority: optional Maintainer: Josh Blum Build-Depends: debhelper (>= 9.0.0), cmake, libboost-all-dev, libuhd-dev, libsoapysdr-dev Standards-Version: 3.9.8 Homepage: https://github.com/pothosware/SoapyUHD/wiki Vcs-Git: https://github.com/pothosware/SoapyUHD.git Vcs-Browser: https://github.com/pothosware/SoapyUHD Package: soapysdr0.6-module-uhd Architecture: any Multi-Arch: same Depends: ${shlibs:Depends}, ${misc:Depends} Description: Soapy UHD - UHD devices for Soapy SDR. A Soapy module that supports UHD devices within the Soapy API. Package: soapysdr-module-uhd Architecture: all Depends: soapysdr0.6-module-uhd, ${misc:Depends} Description: Soapy UHD - UHD devices for Soapy SDR. A Soapy module that supports UHD devices within the Soapy API. . This is an empty dependency package that pulls in the USRP module for the default version of libsoapysdr. Package: uhd-soapysdr Architecture: any Multi-Arch: same Depends: ${shlibs:Depends}, ${misc:Depends} Description: Soapy UHD - Soapy SDR devices for UHD. A UHD module that supports Soapy devices within the UHD API. SoapyUHD-soapy-uhd-0.3.4/debian/copyright000066400000000000000000000005611321462431600202420ustar00rootroot00000000000000Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/ Upstream-Name: soapyuhd Source: https://github.com/pothosware/SoapyUHD/wiki Files: * Copyright: 2014-2016 Josh Blum License: GPL-3 On Debian systems, the full text of the GNU General Public License version 3 can be found in the file `/usr/share/common-licenses/GPL-3'. SoapyUHD-soapy-uhd-0.3.4/debian/docs000066400000000000000000000000221321462431600171520ustar00rootroot00000000000000COPYING README.md SoapyUHD-soapy-uhd-0.3.4/debian/rules000077500000000000000000000014001321462431600173600ustar00rootroot00000000000000#!/usr/bin/make -f # -*- makefile -*- DEB_HOST_MULTIARCH ?= $(shell dpkg-architecture -qDEB_HOST_MULTIARCH) export DEB_HOST_MULTIARCH # Uncomment this to turn on verbose mode. #export DH_VERBOSE=1 %: dh $@ --buildsystem=cmake --parallel override_dh_auto_configure: dh_auto_configure -- -DLIB_SUFFIX="/$(DEB_HOST_MULTIARCH)" override_dh_installchangelogs: dh_installchangelogs Changelog.txt #Note: uhd 3.10 broke the multi-arch module support. #The rules file creates a symlink to work around this. override_dh_install: mkdir -p $(CURDIR)/debian/tmp/usr/lib/uhd/modules/$(DEB_HOST_MULTIARCH) ln -s /usr/lib/$(DEB_HOST_MULTIARCH)/uhd/modules/libsoapySupport.so \ $(CURDIR)/debian/tmp/usr/lib/uhd/modules/$(DEB_HOST_MULTIARCH)/libsoapySupport.so dh_install SoapyUHD-soapy-uhd-0.3.4/debian/soapysdr0.6-module-uhd.install000066400000000000000000000000341321462431600240230ustar00rootroot00000000000000usr/lib/*/SoapySDR/modules* SoapyUHD-soapy-uhd-0.3.4/debian/source/000077500000000000000000000000001321462431600176055ustar00rootroot00000000000000SoapyUHD-soapy-uhd-0.3.4/debian/source/format000066400000000000000000000000141321462431600210130ustar00rootroot000000000000003.0 (quilt) SoapyUHD-soapy-uhd-0.3.4/debian/uhd-soapysdr.install000066400000000000000000000002311321462431600223130ustar00rootroot00000000000000usr/lib/*/uhd/modules/ #Note: uhd 3.10 broke the multi-arch module support. #The rules file creates a symlink to work around this. usr/lib/uhd/modules/