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subdev_spec.h
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//
// Copyright 2015 Ettus Research LLC
// Copyright 2018 Ettus Research, a National Instruments Company
//
// SPDX-License-Identifier: GPL-3.0-or-later
//
#pragma once
#include <uhd/config.h>
#include <uhd/error.h>
#include <stdbool.h>
typedef struct
{
// Daughterboard slot name
char* db_name;
char* sd_name;
} uhd_subdev_spec_pair_t;
#ifdef __cplusplus
# include <uhd/usrp/subdev_spec.hpp>
# include <string>
struct uhd_subdev_spec_t
{
uhd::usrp::subdev_spec_t subdev_spec_cpp;
std::string last_error;
};
extern "C" {
#else
struct uhd_subdev_spec_t;
#endif
typedef struct uhd_subdev_spec_t* uhd_subdev_spec_handle;
UHD_API uhd_error uhd_subdev_spec_pair_free(uhd_subdev_spec_pair_t* subdev_spec_pair);
UHD_API uhd_error uhd_subdev_spec_pairs_equal(const uhd_subdev_spec_pair_t* first,
const uhd_subdev_spec_pair_t* second,
bool* result_out);
UHD_API uhd_error uhd_subdev_spec_make(uhd_subdev_spec_handle* h, const char* markup);
UHD_API uhd_error uhd_subdev_spec_free(uhd_subdev_spec_handle* h);
UHD_API uhd_error uhd_subdev_spec_size(uhd_subdev_spec_handle h, size_t* size_out);
UHD_API uhd_error uhd_subdev_spec_push_back(uhd_subdev_spec_handle h, const char* markup);
UHD_API uhd_error uhd_subdev_spec_at(
uhd_subdev_spec_handle h, size_t num, uhd_subdev_spec_pair_t* subdev_spec_pair_out);
UHD_API uhd_error uhd_subdev_spec_to_pp_string(
uhd_subdev_spec_handle h, char* pp_string_out, size_t strbuffer_len);
UHD_API uhd_error uhd_subdev_spec_to_string(
uhd_subdev_spec_handle h, char* string_out, size_t strbuffer_len);
UHD_API uhd_error uhd_subdev_spec_last_error(
uhd_subdev_spec_handle h, char* error_out, size_t strbuffer_len);
#ifdef __cplusplus
}
UHD_API uhd::usrp::subdev_spec_pair_t uhd_subdev_spec_pair_c_to_cpp(
const uhd_subdev_spec_pair_t* subdev_spec_pair_c);
UHD_API void uhd_subdev_spec_pair_cpp_to_c(
const uhd::usrp::subdev_spec_pair_t& subdev_spec_pair_cpp,
uhd_subdev_spec_pair_t* subdev_spec_pair_c);
#endif
uhd::usrp::subdev_spec_t
Definition subdev_spec.hpp:60
config.h
UHD_API
#define UHD_API
Definition config.h:87
error.h
uhd_error
uhd_error
UHD error codes.
Definition error.h:20
uhd::usrp::subdev_spec_pair_t
Definition subdev_spec.hpp:21
uhd_subdev_spec_pair_t
Subdevice specification.
Definition subdev_spec.h:17
uhd_subdev_spec_pair_t::sd_name
char * sd_name
Subdevice name.
Definition subdev_spec.h:21
uhd_subdev_spec_pair_t::db_name
char * db_name
Definition subdev_spec.h:19
uhd_subdev_spec_size
UHD_API uhd_error uhd_subdev_spec_size(uhd_subdev_spec_handle h, size_t *size_out)
Check how many subdevice specifications are in this list.
uhd_subdev_spec_to_string
UHD_API uhd_error uhd_subdev_spec_to_string(uhd_subdev_spec_handle h, char *string_out, size_t strbuffer_len)
Get a markup string representation of the given list.
uhd_subdev_spec_pair_free
UHD_API uhd_error uhd_subdev_spec_pair_free(uhd_subdev_spec_pair_t *subdev_spec_pair)
Safely destroy any memory created in the generation of a uhd_subdev_spec_pair_t.
uhd_subdev_spec_make
UHD_API uhd_error uhd_subdev_spec_make(uhd_subdev_spec_handle *h, const char *markup)
Create a handle for a list of subdevice specifications.
uhd_subdev_spec_push_back
UHD_API uhd_error uhd_subdev_spec_push_back(uhd_subdev_spec_handle h, const char *markup)
Add a subdevice specification to this list.
uhd_subdev_spec_at
UHD_API uhd_error uhd_subdev_spec_at(uhd_subdev_spec_handle h, size_t num, uhd_subdev_spec_pair_t *subdev_spec_pair_out)
Get the subdevice specification at the given index.
uhd_subdev_spec_handle
struct uhd_subdev_spec_t * uhd_subdev_spec_handle
A C-level interface for working with a list of subdevice specifications.
Definition subdev_spec.h:46
uhd_subdev_spec_free
UHD_API uhd_error uhd_subdev_spec_free(uhd_subdev_spec_handle *h)
Safely destroy a subdevice specification handle.
uhd_subdev_spec_pairs_equal
UHD_API uhd_error uhd_subdev_spec_pairs_equal(const uhd_subdev_spec_pair_t *first, const uhd_subdev_spec_pair_t *second, bool *result_out)
Check to see if two subdevice specifications are equal.
uhd_subdev_spec_last_error
UHD_API uhd_error uhd_subdev_spec_last_error(uhd_subdev_spec_handle h, char *error_out, size_t strbuffer_len)
Get the last error recorded by the given handle.
uhd_subdev_spec_to_pp_string
UHD_API uhd_error uhd_subdev_spec_to_pp_string(uhd_subdev_spec_handle h, char *pp_string_out, size_t strbuffer_len)
Get a string representation of the given list.
subdev_spec.hpp