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/*
* The MIT License (MIT)
*
* Copyright (c) 2015 Wei Jiang
* Copyright (c) 2015-2017 Josh Blum
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include "SoapyHackRF.hpp"
#include <SoapySDR/Registry.hpp>
static std::map<std::string, SoapySDR::Kwargs> _cachedResults;
static std::vector<SoapySDR::Kwargs> find_HackRF(const SoapySDR::Kwargs &args)
{
SoapyHackRFSession Sess;
std::vector<SoapySDR::Kwargs> results;
hackrf_device_list_t *list;
list =hackrf_device_list();
if (list->devicecount > 0) {
for (int i = 0; i < list->devicecount; i++) {
hackrf_device* device = NULL;
uint8_t board_id = BOARD_ID_INVALID;
read_partid_serialno_t read_partid_serialno;
hackrf_device_list_open(list, i, &device);
SoapySDR::Kwargs options;
if (device!=NULL) {
hackrf_board_id_read(device, &board_id);
options["device"] = hackrf_board_id_name((hackrf_board_id) board_id);
char version_str[100];
hackrf_version_string_read(device, &version_str[0], 100);
options["version"] = version_str;
hackrf_board_partid_serialno_read(device, &read_partid_serialno);
char part_id_str[100];
sprintf(part_id_str, "%08x%08x", read_partid_serialno.part_id[0], read_partid_serialno.part_id[1]);
options["part_id"] = part_id_str;
char serial_str[100];
sprintf(serial_str, "%08x%08x%08x%08x", read_partid_serialno.serial_no[0],
read_partid_serialno.serial_no[1], read_partid_serialno.serial_no[2],
read_partid_serialno.serial_no[3]);
options["serial"] = serial_str;
//generate a displayable label string with trimmed serial
size_t ofs = 0;
while (ofs < sizeof(serial_str) and serial_str[ofs] == '0') ofs++;
char label_str[100];
sprintf(label_str, "%s #%d %s", options["device"].c_str(), i, serial_str+ofs);
options["label"] = label_str;
//filter based on serial and idx
const bool serialMatch = args.count("serial") == 0 or args.at("serial") == options["serial"];
const bool idxMatch = args.count("hackrf") == 0 or std::stoi(args.at("hackrf")) == i;
if (serialMatch and idxMatch)
{
results.push_back(options);
_cachedResults[serial_str] = options;
}
hackrf_close(device);
}
}
}
hackrf_device_list_free(list);
//fill in the cached results for claimed handles
for (const auto &serial : HackRF_getClaimedSerials())
{
if (_cachedResults.count(serial) == 0) continue;
if (args.count("serial") != 0 and args.at("serial") != serial) continue;
results.push_back(_cachedResults.at(serial));
}
return results;
}
static SoapySDR::Device *make_HackRF(const SoapySDR::Kwargs &args)
{
return new SoapyHackRF(args);
}
static SoapySDR::Registry register_hackrf("hackrf", &find_HackRF, &make_HackRF, SOAPY_SDR_ABI_VERSION);
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