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test/le_audio: create big right on start advertising

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This commit is contained in:
Matthias Ringwald 2022-07-04 18:22:10 +02:00
parent 0be46310fb
commit 44959aebbb
1 changed files with 30 additions and 34 deletions
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64
test/le_audio/le_audio_broadcast_source.c
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@ -261,7 +261,6 @@ static enum {
static enum {
APP_IDLE,
APP_W4_PERIODIC_ENABLED,
APP_W4_CREATE_BIG_COMPLETE,
APP_STREAMING,
APP_W4_POWER_OFF,
@ -466,7 +465,30 @@ static void generate_audio_and_encode(void){
}
}
static void create_big(void){
static void setup_advertising() {
gap_extended_advertising_setup(&le_advertising_set, &extended_params, &adv_handle);
gap_extended_advertising_set_adv_data(adv_handle, sizeof(extended_adv_data), extended_adv_data);
gap_periodic_advertising_set_params(adv_handle, &periodic_params);
switch(num_bis){
case 1:
gap_periodic_advertising_set_data(adv_handle, sizeof(periodic_adv_data_1), periodic_adv_data_1);
printf("BASE: ");
printf_hexdump(periodic_adv_data_1, sizeof(periodic_adv_data_1));
break;
case 2:
gap_periodic_advertising_set_data(adv_handle, sizeof(periodic_adv_data_2), periodic_adv_data_2);
printf("BASE: ");
printf_hexdump(periodic_adv_data_2, sizeof(periodic_adv_data_2));
break;
default:
btstack_unreachable();
break;
}
gap_periodic_advertising_start(adv_handle, 0);
gap_extended_advertising_start(adv_handle, 0, 0);
}
static void setup_big(void){
// Create BIG
big_params.big_handle = 0;
big_params.advertising_handle = adv_handle;
@ -510,16 +532,6 @@ static void packet_handler (uint8_t packet_type, uint16_t channel, uint8_t *pack
break;
}
break;
case HCI_EVENT_COMMAND_COMPLETE:
switch (hci_event_command_complete_get_command_opcode(packet)){
case HCI_OPCODE_HCI_LE_SET_PERIODIC_ADVERTISING_ENABLE:
if (app_state != APP_W4_PERIODIC_ENABLED) break;
create_big();
break;
default:
break;
}
break;
case HCI_EVENT_META_GAP:
switch (hci_event_gap_meta_get_subevent_code(packet)){
case GAP_SUBEVENT_BIG_CREATED:
@ -528,6 +540,7 @@ static void packet_handler (uint8_t packet_type, uint16_t channel, uint8_t *pack
bis_con_handles[bis_index] = gap_subevent_big_created_get_bis_con_handles(packet, bis_index);
printf("0x%04x ", bis_con_handles[bis_index]);
}
app_state = APP_STREAMING;
printf("Start streaming\n");
generate_audio_and_encode();
@ -644,28 +657,11 @@ static void stdin_process(char c){
sine_step = 96000 / sampling_frequency_hz;
}
// setup
app_state = APP_W4_PERIODIC_ENABLED;
gap_extended_advertising_setup(&le_advertising_set, &extended_params, &adv_handle);
gap_extended_advertising_set_adv_data(adv_handle, sizeof(extended_adv_data), extended_adv_data);
gap_periodic_advertising_set_params(adv_handle, &periodic_params);
switch(num_bis){
case 1:
gap_periodic_advertising_set_data(adv_handle, sizeof(periodic_adv_data_1), periodic_adv_data_1);
printf("BASE: ");
printf_hexdump(periodic_adv_data_1, sizeof(periodic_adv_data_1));
break;
case 2:
gap_periodic_advertising_set_data(adv_handle, sizeof(periodic_adv_data_2), periodic_adv_data_2);
printf("BASE: ");
printf_hexdump(periodic_adv_data_2, sizeof(periodic_adv_data_2));
break;
default:
btstack_unreachable();
break;
}
gap_periodic_advertising_start(adv_handle, 0);
gap_extended_advertising_start(adv_handle, 0, 0);
// setup extended and periodic advertising
setup_advertising();
// setup big
setup_big();
break;
case 't':
audio_source = 1 - audio_source;