150 	int err;  in setup_extended_adv()  local
153 	err = bt_le_ext_adv_create(BT_BAP_ADV_PARAM_BROADCAST_FAST, NULL, adv);  in setup_extended_adv()
154 	if (err != 0) {  in setup_extended_adv()
155 		printk("Unable to create extended advertising set: %d\n", err);  in setup_extended_adv()
157 		return err;  in setup_extended_adv()
161 	err = bt_le_ext_adv_set_data(*adv, ad, ARRAY_SIZE(ad), NULL, 0);  in setup_extended_adv()
162 	if (err) {  in setup_extended_adv()
163 		printk("Failed to set advertising data (err %d)\n", err);  in setup_extended_adv()
169 	err = bt_le_per_adv_set_param(*adv, BT_BAP_PER_ADV_PARAM_BROADCAST_FAST);  in setup_extended_adv()
170 	if (err) {  in setup_extended_adv()
171 		printk("Failed to set periodic advertising parameters: %d\n", err);  in setup_extended_adv()
173 		return err;  in setup_extended_adv()
191 	int err;  in setup_extended_adv_data()  local
196 	err = bt_rand(&broadcast_id, BT_AUDIO_BROADCAST_ID_SIZE);  in setup_extended_adv_data()
197 	if (err) {  in setup_extended_adv_data()
198 		printk("Unable to generate broadcast ID: %d\n", err);  in setup_extended_adv_data()
199 		return err;  in setup_extended_adv_data()
231 	err = bt_pbp_get_announcement(pba_metadata, ARRAY_SIZE(pba_metadata), pba_params,  in setup_extended_adv_data()
233 	if (err != 0) {  in setup_extended_adv_data()
234 		printk("Failed to create public broadcast announcement!: %d\n", err);  in setup_extended_adv_data()
236 		return err;  in setup_extended_adv_data()
241 	err = bt_le_ext_adv_set_data(adv, ext_ad, ARRAY_SIZE(ext_ad), NULL, 0);  in setup_extended_adv_data()
242 	if (err != 0) {  in setup_extended_adv_data()
243 		printk("Failed to set extended advertising data: %d\n", err);  in setup_extended_adv_data()
245 		return err;  in setup_extended_adv_data()
249 	err = bt_cap_initiator_broadcast_get_base(source, &base_buf);  in setup_extended_adv_data()
250 	if (err != 0) {  in setup_extended_adv_data()
251 		printk("Failed to get encoded BASE: %d\n", err);  in setup_extended_adv_data()
253 		return err;  in setup_extended_adv_data()
259 	err = bt_le_per_adv_set_data(adv, &per_ad, 1);  in setup_extended_adv_data()
260 	if (err != 0) {  in setup_extended_adv_data()
261 		printk("Failed to set periodic advertising data: %d\n", err);  in setup_extended_adv_data()
263 		return err;  in setup_extended_adv_data()
271 	int err;  in start_extended_adv()  local
274 	err = bt_le_ext_adv_start(adv, BT_LE_EXT_ADV_START_DEFAULT);  in start_extended_adv()
275 	if (err) {  in start_extended_adv()
276 		printk("Failed to start extended advertising: %d\n", err);  in start_extended_adv()
278 		return err;  in start_extended_adv()
282 	err = bt_le_per_adv_start(adv);  in start_extended_adv()
283 	if (err) {  in start_extended_adv()
284 		printk("Failed to enable periodic advertising: %d\n", err);  in start_extended_adv()
286 		return err;  in start_extended_adv()
294 	int err;  in stop_and_delete_extended_adv()  local
297 	err = bt_le_per_adv_stop(adv);  in stop_and_delete_extended_adv()
298 	if (err) {  in stop_and_delete_extended_adv()
299 		printk("Failed to stop periodic advertising: %d\n", err);  in stop_and_delete_extended_adv()
301 		return err;  in stop_and_delete_extended_adv()
304 	err = bt_le_ext_adv_stop(adv);  in stop_and_delete_extended_adv()
305 	if (err) {  in stop_and_delete_extended_adv()
306 		printk("Failed to stop extended advertising: %d\n", err);  in stop_and_delete_extended_adv()
308 		return err;  in stop_and_delete_extended_adv()
311 	err = bt_le_ext_adv_delete(adv);  in stop_and_delete_extended_adv()
312 	if (err) {  in stop_and_delete_extended_adv()
313 		printk("Failed to delete extended advertising: %d\n", err);  in stop_and_delete_extended_adv()
315 		return err;  in stop_and_delete_extended_adv()
343 	int err;  in cap_initiator_setup()  local
360 		err = reset();  in cap_initiator_setup()
361 		if (err != 0) {  in cap_initiator_setup()
362 			printk("Resetting failed: %d - Aborting\n", err);  in cap_initiator_setup()
367 		err = setup_extended_adv(&ext_adv);  in cap_initiator_setup()
368 		if (err != 0) {  in cap_initiator_setup()
369 			printk("Unable to setup extended advertiser: %d\n", err);  in cap_initiator_setup()
374 		err = bt_cap_initiator_broadcast_audio_create(&create_param, &broadcast_source);  in cap_initiator_setup()
375 		if (err != 0) {  in cap_initiator_setup()
376 			printk("Unable to create broadcast source: %d\n", err);  in cap_initiator_setup()
381 		err = bt_cap_initiator_broadcast_audio_start(broadcast_source, ext_adv);  in cap_initiator_setup()
382 		if (err != 0) {  in cap_initiator_setup()
383 			printk("Unable to start broadcast source: %d\n", err);  in cap_initiator_setup()
388 		err = setup_extended_adv_data(broadcast_source, ext_adv);  in cap_initiator_setup()
389 		if (err != 0) {  in cap_initiator_setup()
390 			printk("Unable to setup extended advertising data: %d\n", err);  in cap_initiator_setup()
395 		err = start_extended_adv(ext_adv);  in cap_initiator_setup()
396 		if (err != 0) {  in cap_initiator_setup()
397 			printk("Unable to start extended advertiser: %d\n", err);  in cap_initiator_setup()
411 		err = bt_cap_initiator_broadcast_audio_stop(broadcast_source);  in cap_initiator_setup()
412 		if (err != 0) {  in cap_initiator_setup()
413 			printk("Failed to stop broadcast source: %d\n", err);  in cap_initiator_setup()
419 		err = bt_cap_initiator_broadcast_audio_delete(broadcast_source);  in cap_initiator_setup()
420 		if (err != 0) {  in cap_initiator_setup()
421 			printk("Failed to stop broadcast source: %d\n", err);  in cap_initiator_setup()
427 		err = stop_and_delete_extended_adv(ext_adv);  in cap_initiator_setup()
428 		if (err != 0) {  in cap_initiator_setup()
429 			printk("Failed to stop and delete extended advertising: %d\n", err);  in cap_initiator_setup()
439 	int err;  in main()  local
441 	err = bt_enable(NULL);  in main()
442 	if (err != 0) {  in main()
443 		printk("Bluetooth enable failed (err %d)\n", err);  in main()
445 		return err;  in main()
451 	err = cap_initiator_init();  in main()
452 	if (err != 0) {  in main()
453 		return err;  in main()