mirror/btstack
1
0
Fork 0
mirror of https://github.com/bluekitchen/btstack.git synced 2025-04-16 08:42:28 +00:00
Code Issues Packages Projects Releases Wiki Activity

le_data_channel_server: log connection parameter request response and updates

Browse Source
This commit is contained in:
Matthias Ringwald 2018-01-17 10:36:37 +01:00
parent ed69724ce0
commit e8afb645ae
1 changed files with 12 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
example/le_data_channel_server.c
View File

@ -106,6 +106,7 @@ static void le_data_channel_setup(void){
hci_add_event_handler(&hci_event_callback_registration); hci_add_event_handler(&hci_event_callback_registration);
l2cap_init(); l2cap_init();
l2cap_register_packet_handler(&packet_handler);
// setup le device db // setup le device db
le_device_db_init(); le_device_db_init();
@ -241,9 +242,20 @@ static void packet_handler (uint8_t packet_type, uint16_t channel, uint8_t *pack
// //
test_reset(&le_data_channel_connection); test_reset(&le_data_channel_connection);
break; break;
case HCI_SUBEVENT_LE_CONNECTION_UPDATE_COMPLETE:
// print connection parameters (without using float operations)
conn_interval = hci_subevent_le_connection_update_complete_get_conn_interval(packet);
printf("LE Connection Update:\n");
printf("%c: Connection Interval: %u.%02u ms\n", le_data_channel_connection.name, conn_interval * 125 / 100, 25 * (conn_interval & 3));
printf("%c: Connection Latency: %u\n", le_data_channel_connection.name, hci_subevent_le_connection_update_complete_get_conn_latency(packet));
break;
} }
break; break;
case L2CAP_EVENT_CONNECTION_PARAMETER_UPDATE_RESPONSE:
printf("L2CAP Connection Parameter Update Complete, response: %x\n", l2cap_event_connection_parameter_update_response_get_result(packet));
break;
// LE Data Channels // LE Data Channels
case L2CAP_EVENT_LE_INCOMING_CONNECTION: case L2CAP_EVENT_LE_INCOMING_CONNECTION:
@ -254,7 +266,6 @@ static void packet_handler (uint8_t packet_type, uint16_t channel, uint8_t *pack
l2cap_le_accept_connection(cid, data_channel_buffer, sizeof(data_channel_buffer), initial_credits); l2cap_le_accept_connection(cid, data_channel_buffer, sizeof(data_channel_buffer), initial_credits);
break; break;
case L2CAP_EVENT_LE_CHANNEL_OPENED: case L2CAP_EVENT_LE_CHANNEL_OPENED:
// inform about new l2cap connection // inform about new l2cap connection
l2cap_event_le_channel_opened_get_address(packet, event_address); l2cap_event_le_channel_opened_get_address(packet, event_address);