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//
// Copyright 2015 Ettus Research LLC
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//
#include <uhd/types/ranges.h>
#include <string.h>
/*
* uhd::range_t
*/
uhd_error uhd_range_to_pp_string(
const uhd_range_t *range,
char* pp_string_out,
size_t strbuffer_len
){
UHD_SAFE_C(
uhd::range_t range_cpp = uhd_range_c_to_cpp(range);
std::string pp_string_cpp = range_cpp.to_pp_string();
memset(pp_string_out, '\0', strbuffer_len);
strncpy(pp_string_out, pp_string_cpp.c_str(), strbuffer_len);
)
}
uhd::range_t uhd_range_c_to_cpp(
const uhd_range_t *range_c
){
return uhd::range_t(range_c->start, range_c->stop, range_c->step);
}
void uhd_range_cpp_to_c(
const uhd::range_t &range_cpp,
uhd_range_t *range_c
){
range_c->start = range_cpp.start();
range_c->stop = range_cpp.stop();
range_c->step = range_cpp.step();
}
/*
* uhd::meta_range_t
*/
uhd_error uhd_meta_range_make(
uhd_meta_range_handle* h
){
UHD_SAFE_C(
(*h) = new uhd_meta_range_t;
)
}
uhd_error uhd_meta_range_free(
uhd_meta_range_handle* h
){
UHD_SAFE_C(
delete (*h);
(*h) = NULL;
)
}
uhd_error uhd_meta_range_start(
uhd_meta_range_handle h,
double *start_out
){
UHD_SAFE_C_SAVE_ERROR(h,
*start_out = h->meta_range_cpp.start();
)
}
uhd_error uhd_meta_range_stop(
uhd_meta_range_handle h,
double *stop_out
){
UHD_SAFE_C_SAVE_ERROR(h,
*stop_out = h->meta_range_cpp.stop();
)
}
uhd_error uhd_meta_range_step(
uhd_meta_range_handle h,
double *step_out
){
UHD_SAFE_C_SAVE_ERROR(h,
*step_out = h->meta_range_cpp.step();
)
}
uhd_error uhd_meta_range_clip(
uhd_meta_range_handle h,
double value,
bool clip_step,
double *result_out
){
UHD_SAFE_C_SAVE_ERROR(h,
*result_out = h->meta_range_cpp.clip(value, clip_step);
)
}
uhd_error uhd_meta_range_size(
uhd_meta_range_handle h,
size_t *size_out
){
UHD_SAFE_C_SAVE_ERROR(h,
*size_out = h->meta_range_cpp.size();
)
}
uhd_error uhd_meta_range_push_back(
uhd_meta_range_handle h,
const uhd_range_t *range
){
UHD_SAFE_C_SAVE_ERROR(h,
h->meta_range_cpp.push_back(uhd_range_c_to_cpp(range));
)
}
uhd_error uhd_meta_range_at(
uhd_meta_range_handle h,
size_t num,
uhd_range_t *range_out
){
UHD_SAFE_C_SAVE_ERROR(h,
uhd_range_cpp_to_c(h->meta_range_cpp.at(num),
range_out);
)
}
uhd_error uhd_meta_range_to_pp_string(
uhd_meta_range_handle h,
char* pp_string_out,
size_t strbuffer_len
){
UHD_SAFE_C_SAVE_ERROR(h,
std::string pp_string_cpp = h->meta_range_cpp.to_pp_string();
memset(pp_string_out, '\0', strbuffer_len);
strncpy(pp_string_out, pp_string_cpp.c_str(), strbuffer_len);
)
}
uhd_error uhd_meta_range_last_error(
uhd_meta_range_handle h,
char* error_out,
size_t strbuffer_len
){
UHD_SAFE_C(
memset(error_out, '\0', strbuffer_len);
strncpy(error_out, h->last_error.c_str(), strbuffer_len);
)
}
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