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// Copyright (c) 2014-2017 Josh Blum
// SPDX-License-Identifier: GPL-3.0
#pragma once
#include <SoapySDR/Types.hpp>
#include <SoapySDR/Version.hpp> //feature constants
#include <uhd/types/device_addr.hpp>
#include <uhd/types/ranges.hpp>
#include <uhd/types/sensors.hpp>
#include <vector>
#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<std::string> 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<double> &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<double> metaRangeToNumericList(const uhd::meta_range_t &metaRange)
{
std::vector<double> 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);
}
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