diff options
Diffstat (limited to 'extmod/btstack/modbluetooth_btstack.c')
| -rw-r--r-- | extmod/btstack/modbluetooth_btstack.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/extmod/btstack/modbluetooth_btstack.c b/extmod/btstack/modbluetooth_btstack.c index da9a6f732b..825a9ab7b1 100644 --- a/extmod/btstack/modbluetooth_btstack.c +++ b/extmod/btstack/modbluetooth_btstack.c @@ -359,6 +359,35 @@ STATIC void btstack_packet_handler(uint8_t packet_type, uint8_t *packet, uint8_t DEBUG_printf(" --> btstack # conns changed\n"); } else if (event_type == HCI_EVENT_VENDOR_SPECIFIC) { DEBUG_printf(" --> hci vendor specific\n"); + } else if (event_type == SM_EVENT_AUTHORIZATION_RESULT || + event_type == SM_EVENT_PAIRING_COMPLETE || + // event_type == GAP_EVENT_DEDICATED_BONDING_COMPLETED || // No conn_handle + event_type == HCI_EVENT_ENCRYPTION_CHANGE) { + DEBUG_printf(" --> enc/auth/pair/bond change\n", ); + #if MICROPY_PY_BLUETOOTH_ENABLE_PAIRING_BONDING + uint16_t conn_handle; + switch (event_type) { + case SM_EVENT_AUTHORIZATION_RESULT: + conn_handle = sm_event_authorization_result_get_handle(packet); + break; + case SM_EVENT_PAIRING_COMPLETE: + conn_handle = sm_event_pairing_complete_get_handle(packet); + break; + case HCI_EVENT_ENCRYPTION_CHANGE: + conn_handle = hci_event_encryption_change_get_connection_handle(packet); + break; + default: + return; + } + + hci_connection_t *hci_con = hci_connection_for_handle(conn_handle); + sm_connection_t *desc = &hci_con->sm_connection; + mp_bluetooth_gatts_on_encryption_update(conn_handle, + desc->sm_connection_encrypted, + desc->sm_connection_authenticated, + desc->sm_le_db_index != -1, + desc->sm_actual_encryption_key_size); + #endif // MICROPY_PY_BLUETOOTH_ENABLE_PAIRING_BONDING } else if (event_type == HCI_EVENT_DISCONNECTION_COMPLETE) { DEBUG_printf(" --> hci disconnect complete\n"); uint16_t conn_handle = hci_event_disconnection_complete_get_connection_handle(packet); |