19  * @brief Tracing backend
20  * @defgroup Tracing_backend Tracing backend
28  * @brief Tracing backend API.
32 	void (*output)(const struct tracing_backend *backend,
37  * @brief Tracing backend structure.
48  * @param _api  Tracing backend API.
57  * @brief Initialize tracing backend.
59  * @param backend Pointer to tracing_backend instance.
62 		const struct tracing_backend *backend)  in tracing_backend_init()  argument
64 	if (backend && backend->api && backend->api->init) {  in tracing_backend_init()
65 		backend->api->init();  in tracing_backend_init()
70  * @brief Output tracing packet with tracing backend.
72  * @param backend Pointer to tracing_backend instance.
77 		const struct tracing_backend *backend,  in tracing_backend_output()  argument
80 	if (backend && backend->api) {  in tracing_backend_output()
81 		backend->api->output(backend, data, length);  in tracing_backend_output()
86  * @brief Get tracing backend based on the name of
87  *        tracing backend in tracing backend section.
89  * @param name Name of wanted tracing backend.
91  * @return Pointer of the wanted backend or NULL.
95 	STRUCT_SECTION_FOREACH(tracing_backend, backend) {  in tracing_backend_get()
96 		if (strcmp(backend->name, name) == 0) {  in tracing_backend_get()
97 			return backend;  in tracing_backend_get()