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Bluetooth: audio: Add possibility to use static broadcast id

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Removed the generation of broadcast id inside the stack. It is now up
to the application to generate this by itself. The CAP sample has
been modified to allow either a static broadcast, or a random one.
All of this is handled in the application.

Signed-off-by: Fredrik Danebjer <frdn@demant.com>
This commit is contained in:
Fredrik Danebjer 2024-10-22 14:45:25 +02:00 • committed by Alberto Escolar
commit f970b066d2
25 changed files with 112 additions and 232 deletions
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18
tests/bsim/bluetooth/audio/src/bap_broadcast_source_test.c
View file

@ -321,18 +321,6 @@ static int setup_broadcast_source(struct bt_bap_broadcast_source **source, bool
return 0;
}
static void test_broadcast_source_get_id(struct bt_bap_broadcast_source *source,
uint32_t *broadcast_id_out)
{
int err;
err = bt_bap_broadcast_source_get_id(source, broadcast_id_out);
if (err != 0) {
FAIL("Unable to get broadcast ID: %d\n", err);
return;
}
}
static void test_broadcast_source_get_base(struct bt_bap_broadcast_source *source,
struct net_buf_simple *base_buf)
{
@ -373,7 +361,11 @@ static int setup_extended_adv(struct bt_bap_broadcast_source *source, struct bt_
return err;
}
test_broadcast_source_get_id(source, &broadcast_id);
err = bt_rand(&broadcast_id, BT_AUDIO_BROADCAST_ID_SIZE);
if (err) {
printk("Unable to generate broadcast ID: %d\n", err);
return err;
}
/* Setup extended advertising data */
net_buf_simple_add_le16(&ad_buf, BT_UUID_BROADCAST_AUDIO_VAL);

6
tests/bsim/bluetooth/audio/src/cap_initiator_broadcast_test.c
View file

@ -249,9 +249,9 @@ static void setup_extended_adv_data(struct bt_cap_broadcast_source *source,
uint32_t broadcast_id;
int err;
err = bt_cap_initiator_broadcast_get_id(source, &broadcast_id);
if (err != 0) {
FAIL("Unable to get broadcast ID: %d\n", err);
err = bt_rand(&broadcast_id, BT_AUDIO_BROADCAST_ID_SIZE);
if (err) {
FAIL("Unable to generate broadcast ID: %d\n", err);
return;
}

6
tests/bsim/bluetooth/audio/src/gmap_ugg_test.c
View file

@ -1055,9 +1055,9 @@ static void setup_extended_adv_data(struct bt_cap_broadcast_source *source,
uint32_t broadcast_id;
int err;
err = bt_cap_initiator_broadcast_get_id(source, &broadcast_id);
if (err != 0) {
FAIL("Unable to get broadcast ID: %d\n", err);
err = bt_rand(&broadcast_id, BT_AUDIO_BROADCAST_ID_SIZE);
if (err) {
FAIL("Unable to generate broadcast ID: %d\n", err);
return;
}

7
tests/bsim/bluetooth/audio/src/pbp_public_broadcast_source_test.c
View file

@ -135,10 +135,9 @@ static int setup_extended_adv_data(struct bt_cap_broadcast_source *source,
uint32_t broadcast_id;
int err;
err = bt_cap_initiator_broadcast_get_id(source, &broadcast_id);
if (err != 0) {
printk("Unable to get broadcast ID: %d\n", err);
err = bt_rand(&broadcast_id, BT_AUDIO_BROADCAST_ID_SIZE);
if (err) {
FAIL("Unable to generate broadcast ID: %d\n", err);
return err;
}