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tests: Bluetooth: bsim: Fix ISO test to establish periodic sync #31007

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Merged
merged 1 commit into from
Feb 15, 2021
+31 −16
Merged

tests: Bluetooth: bsim: Fix ISO test to establish periodic sync #31007

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47 changes: 31 additions & 16 deletions tests/bluetooth/bsim_bt/bsim_test_iso/src/main.c
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Original file line number Diff line number Diff line change
Expand Up @@ -47,7 +47,6 @@ extern enum bst_result_t bst_result;
static void test_iso_main(void)
{
struct bt_le_ext_adv *adv;
struct bt_le_adv_param param = { 0 };
int err;
int index;
uint8_t bis_count = 1; /* TODO: Add support for multiple BIS per BIG */
Expand All @@ -63,26 +62,36 @@ static void test_iso_main(void)
printk("success.\n");

printk("Create advertising set...\n");

param.interval_min = BT_GAP_ADV_FAST_INT_MIN_2;
param.interval_max = BT_GAP_ADV_FAST_INT_MAX_2;
param.options |= BT_LE_ADV_OPT_EXT_ADV;
err = bt_le_ext_adv_create(&param, NULL, &adv);
err = bt_le_ext_adv_create(BT_LE_EXT_ADV_NCONN_NAME, NULL, &adv);
if (err) {
FAIL("Could not create advertising set: %d\n", err);
FAIL("Failed to create advertising set (err %d)\n", err);
return;
}
printk("success.\n");


printk("Setting PA parameters...\n");
printk("Setting Periodic Advertising parameters...\n");
err = bt_le_per_adv_set_param(adv, BT_LE_PER_ADV_DEFAULT);
if (err) {
FAIL("Could not set PA set parameters: %d\n", err);
FAIL("Failed to set periodic advertising parameters (err %d)\n",
err);
return;
}
printk("success.\n");

printk("Enable Periodic Advertising...\n");
err = bt_le_per_adv_start(adv);
if (err) {
FAIL("Failed to enable periodic advertising (err %d)\n", err);
return;
}

/* Start extended advertising */
err = bt_le_ext_adv_start(adv, BT_LE_EXT_ADV_START_DEFAULT);
if (err) {
printk("Failed to start extended advertising (err %d)\n", err);
return;
}

#if !IS_ENABLED(USE_HOST_API)
uint8_t big_handle = 0;
Expand Down Expand Up @@ -129,8 +138,10 @@ static void test_iso_main(void)
}


static volatile uint8_t per_sid;
static bool is_periodic;
static uint8_t per_sid;
static bt_addr_le_t per_addr;
static bool volatile is_sync;

static void pa_sync_cb(struct bt_le_per_adv_sync *sync,
struct bt_le_per_adv_sync_synced_info *info)
Expand All @@ -141,6 +152,8 @@ static void pa_sync_cb(struct bt_le_per_adv_sync *sync,

printk("PER_ADV_SYNC[%u]: [DEVICE]: %s synced\n",
bt_le_per_adv_sync_get_index(sync), le_addr);

is_sync = true;
}

static void pa_terminated_cb(struct bt_le_per_adv_sync *sync,
Expand Down Expand Up @@ -214,8 +227,11 @@ static void scan_recv(const struct bt_le_scan_recv_info *info,
info->interval, info->interval * 5 / 4, info->sid);

if (info->interval) {
per_sid = info->sid;
bt_addr_le_copy(&per_addr, info->addr);
if (!is_periodic) {
is_periodic = true;
per_sid = info->sid;
bt_addr_le_copy(&per_addr, info->addr);
}
}
}

Expand Down Expand Up @@ -246,20 +262,20 @@ static void test_iso_recv_main(void)
printk("Success.\n");

printk("Start scanning...");
is_periodic = false;
err = bt_le_scan_start(BT_LE_SCAN_ACTIVE, NULL);
if (err) {
FAIL("Could not start scan: %d\n", err);
return;
}
printk("success.\n");

#if 0
struct bt_le_per_adv_sync *sync;
uint8_t bis_count = 1; /* TODO: Add support for multiple BIS per BIG */
uint8_t bis_handle = 0;
struct bt_le_per_adv_sync_param sync_create_param = { 0 };

while (!per_sid) {
while (!is_periodic) {
k_sleep(K_MSEC(100));
}
printk("PA SID found %u\n", per_sid);
Expand All @@ -275,6 +291,7 @@ static void test_iso_recv_main(void)
printk("Creating Periodic Advertising Sync...");
bt_addr_le_copy(&sync_create_param.addr, &per_addr);
sync_create_param.sid = per_sid;
sync_create_param.timeout = 0xa;
err = bt_le_per_adv_sync_create(&sync_create_param, &sync);
if (err) {
FAIL("Could not create sync: %d\n", err);
Expand Down Expand Up @@ -318,8 +335,6 @@ static void test_iso_recv_main(void)
k_sleep(K_MSEC(5000));
#endif /* !USE_HOST_API */

#endif

PASS("ISO recv test Passed\n");

return;
Expand Down