mirror of
https://github.com/saymrwulf/uhd.git
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876d4150aa
Note: template_lvbitx.{cpp,hpp} need to be excluded from the list of
files that clang-format gets applied against.
99 lines
3.2 KiB
C++
99 lines
3.2 KiB
C++
//
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// Copyright 2015 Ettus Research LLC
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// Copyright 2018 Ettus Research, a National Instruments Company
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//
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// SPDX-License-Identifier: GPL-3.0-or-later
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//
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#include <uhd/usrp/subdev_spec.h>
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#include <string.h>
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uhd_error uhd_subdev_spec_pair_free(uhd_subdev_spec_pair_t* subdev_spec_pair)
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{
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UHD_SAFE_C(if (subdev_spec_pair->db_name) {
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free(subdev_spec_pair->db_name);
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subdev_spec_pair->db_name = NULL;
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} if (subdev_spec_pair->sd_name) {
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free(subdev_spec_pair->sd_name);
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subdev_spec_pair->sd_name = NULL;
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})
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}
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uhd_error uhd_subdev_spec_pairs_equal(const uhd_subdev_spec_pair_t* first,
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const uhd_subdev_spec_pair_t* second,
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bool* result_out)
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{
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UHD_SAFE_C(*result_out = (uhd_subdev_spec_pair_c_to_cpp(first)
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== uhd_subdev_spec_pair_c_to_cpp(second));)
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}
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uhd_error uhd_subdev_spec_make(uhd_subdev_spec_handle* h, const char* markup)
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{
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UHD_SAFE_C((*h) = new uhd_subdev_spec_t; std::string markup_cpp(markup);
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if (!markup_cpp.empty()) {
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(*h)->subdev_spec_cpp = uhd::usrp::subdev_spec_t(markup_cpp);
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})
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}
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uhd_error uhd_subdev_spec_free(uhd_subdev_spec_handle* h)
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{
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UHD_SAFE_C(delete (*h); (*h) = NULL;)
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}
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uhd_error uhd_subdev_spec_size(uhd_subdev_spec_handle h, size_t* size_out)
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{
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UHD_SAFE_C_SAVE_ERROR(h, *size_out = h->subdev_spec_cpp.size();)
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}
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uhd_error uhd_subdev_spec_push_back(uhd_subdev_spec_handle h, const char* markup)
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{
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UHD_SAFE_C_SAVE_ERROR(
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h, h->subdev_spec_cpp.push_back(uhd::usrp::subdev_spec_pair_t(markup));)
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}
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uhd_error uhd_subdev_spec_at(
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uhd_subdev_spec_handle h, size_t num, uhd_subdev_spec_pair_t* subdev_spec_pair_out)
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{
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UHD_SAFE_C_SAVE_ERROR(
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h,
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uhd_subdev_spec_pair_cpp_to_c(h->subdev_spec_cpp.at(num), subdev_spec_pair_out);)
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}
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uhd_error uhd_subdev_spec_to_pp_string(
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uhd_subdev_spec_handle h, char* pp_string_out, size_t strbuffer_len)
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{
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UHD_SAFE_C_SAVE_ERROR(
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h, std::string pp_string_cpp = h->subdev_spec_cpp.to_pp_string();
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memset(pp_string_out, '\0', strbuffer_len);
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strncpy(pp_string_out, pp_string_cpp.c_str(), strbuffer_len);)
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}
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uhd_error uhd_subdev_spec_to_string(
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uhd_subdev_spec_handle h, char* string_out, size_t strbuffer_len)
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{
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UHD_SAFE_C_SAVE_ERROR(h, std::string string_cpp = h->subdev_spec_cpp.to_string();
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memset(string_out, '\0', strbuffer_len);
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strncpy(string_out, string_cpp.c_str(), strbuffer_len);)
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}
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uhd_error uhd_subdev_spec_last_error(
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uhd_subdev_spec_handle h, char* error_out, size_t strbuffer_len)
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{
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UHD_SAFE_C(memset(error_out, '\0', strbuffer_len);
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strncpy(error_out, h->last_error.c_str(), strbuffer_len);)
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}
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uhd::usrp::subdev_spec_pair_t uhd_subdev_spec_pair_c_to_cpp(
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const uhd_subdev_spec_pair_t* subdev_spec_pair_c)
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{
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return uhd::usrp::subdev_spec_pair_t(
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subdev_spec_pair_c->db_name, subdev_spec_pair_c->sd_name);
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}
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void uhd_subdev_spec_pair_cpp_to_c(
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const uhd::usrp::subdev_spec_pair_t& subdev_spec_pair_cpp,
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uhd_subdev_spec_pair_t* subdev_spec_pair_c)
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{
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subdev_spec_pair_c->db_name = strdup(subdev_spec_pair_cpp.db_name.c_str());
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subdev_spec_pair_c->sd_name = strdup(subdev_spec_pair_cpp.sd_name.c_str());
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}
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