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test/le_audio: start PAST on syncinfo request, add command to trigger modify source

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This commit is contained in:
Matthias Ringwald 2022-09-28 15:26:39 +02:00
parent 37d87e7f1f
commit 6216cd2ab3
1 changed files with 23 additions and 7 deletions
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30
test/le_audio/le_audio_broadcast_assistant.c
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@ -114,6 +114,7 @@ static bass_client_connection_t bass_connection;
static bass_client_source_t bass_sources[BASS_CLIENT_NUM_SOURCES];
static bass_source_data_t bass_source_new;
static uint16_t bass_cid;
static uint8_t bass_source_id;
static void handle_periodic_advertisement(const uint8_t * packet, uint16_t size){
@ -209,8 +210,11 @@ static void handle_periodic_advertisement(const uint8_t * packet, uint16_t size)
// Level 3: BIS Level
uint8_t bis_index = base_data[offset++];
// check value
// double check message
// Cache in new source struct
bass_source_new.subgroups[i].bis_sync_state |= 1 << bis_index;
bass_source_new.subgroups[i].bis_sync_state |= 1 << (bis_index-1);
bass_source_new.subgroups[i].metadata_length = 0;
memset(&bass_source_new.subgroups[i].metadata, 0, sizeof(le_audio_metadata_t));
@ -283,7 +287,7 @@ static void bass_packet_handler(uint8_t packet_type, uint16_t channel, uint8_t *
bass_source_new.pa_sync = LE_AUDIO_PA_SYNC_SYNCHRONIZE_TO_PA_PAST_AVAILABLE;
bass_source_new.pa_interval = broadcast_source_pa_interval;
// bass_source_new.subgroups_num set in BASE parser
// bass_source_new.subgroup[i].* set in BASE parsaer
// bass_source_new.subgroup[i].* set in BASE parser
// add bass source
broadcast_audio_scan_service_client_add_source(bass_cid, &bass_source_new);
@ -295,12 +299,20 @@ static void bass_packet_handler(uint8_t packet_type, uint16_t channel, uint8_t *
}
if ( gattservice_subevent_bass_source_operation_complete_get_opcode(packet) == (uint8_t)BASS_OPCODE_ADD_SOURCE ){
// omit source ID, it will be received via notification
printf("BASS client add source operation completed\n");
// TODO: set state to 'wait for source_id"
printf("BASS client add source operation completed, wait for source_id\n");
}
break;
case GATTSERVICE_SUBEVENT_BASS_NOTIFICATION_COMPLETE:
// store source_id
bass_source_id = gattservice_subevent_bass_notification_complete_get_source_id(packet);
printf("BASS client notification, source_id = 0x%02x\n", bass_source_id);
// note: should be pa_sync_state field
if (bass_sources[0].data.pa_sync == LE_AUDIO_PA_SYNC_STATE_SYNCINFO_REQUEST){
// start pa sync
printf("Start PA Sync\n");
uint16_t service_data = 0;
printf("LE_AUDIO_PA_SYNC_STATE_SYNCINFO_REQUEST -> Start PAST\n");
uint16_t service_data = 0x100; // bass_source_id;
gap_periodic_advertising_sync_transfer_send(scan_delegator_handle, service_data, sync_handle);
}
break;
@ -406,7 +418,6 @@ static void packet_handler (uint8_t packet_type, uint16_t channel, uint8_t *pack
}
if ((have_broadcast_source && have_scan_delegator) == false) break;
// if (have_broadcast_source == false) break;
printf("Start Periodic Advertising Sync\n");
@ -480,6 +491,7 @@ static void show_usage(void){
printf("\n--- LE Audio Broadcast Assistant Test Console ---\n");
printf("s - start scanning for LE Broadcast Source & Scan Delegator\n");
printf("c - connect to Scan Delegator\n");
printf("m - modify source to PA Sync = 0, bis sync = 0\n");
printf("---\n");
}
@ -497,6 +509,10 @@ static void stdin_process(char c){
app_state = APP_W4_SCAN_DELEGATOR_CONNECTION;
gap_connect(scan_delegator, scan_delegator_type);
break;
case 'm':
bass_sources[0].data.pa_sync = LE_AUDIO_PA_SYNC_DO_NOT_SYNCHRONIZE_TO_PA;
bass_sources[0].data.subgroups[0].bis_sync_state = 0;
broadcast_audio_scan_service_client_modify_source(bass_cid, 0, &bass_sources[0].data);
case '\n':
case '\r':
break;