diff options
Diffstat (limited to 'extmod/modbluetooth.c')
| -rw-r--r-- | extmod/modbluetooth.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/extmod/modbluetooth.c b/extmod/modbluetooth.c index a8a762ce3..14d0921c8 100644 --- a/extmod/modbluetooth.c +++ b/extmod/modbluetooth.c @@ -679,7 +679,7 @@ STATIC mp_obj_t bluetooth_ble_gatts_notify(size_t n_args, const mp_obj_t *args) mp_int_t conn_handle = mp_obj_get_int(args[1]); mp_int_t value_handle = mp_obj_get_int(args[2]); - if (n_args == 4) { + if (n_args == 4 && args[3] != mp_const_none) { mp_buffer_info_t bufinfo = {0}; mp_get_buffer_raise(args[3], &bufinfo, MP_BUFFER_READ); int err = mp_bluetooth_gatts_notify_send(conn_handle, value_handle, bufinfo.buf, bufinfo.len); @@ -719,7 +719,10 @@ STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(bluetooth_ble_gatts_set_buffer_obj, 3 STATIC mp_obj_t bluetooth_ble_gattc_discover_services(size_t n_args, const mp_obj_t *args) { mp_int_t conn_handle = mp_obj_get_int(args[1]); mp_obj_bluetooth_uuid_t *uuid = NULL; - if (n_args == 3) { + if (n_args == 3 && args[2] != mp_const_none) { + if (!mp_obj_is_type(args[2], &bluetooth_uuid_type)) { + mp_raise_TypeError(MP_ERROR_TEXT("UUID")); + } uuid = MP_OBJ_TO_PTR(args[2]); } return bluetooth_handle_errno(mp_bluetooth_gattc_discover_primary_services(conn_handle, uuid)); @@ -731,7 +734,10 @@ STATIC mp_obj_t bluetooth_ble_gattc_discover_characteristics(size_t n_args, cons mp_int_t start_handle = mp_obj_get_int(args[2]); mp_int_t end_handle = mp_obj_get_int(args[3]); mp_obj_bluetooth_uuid_t *uuid = NULL; - if (n_args == 3) { + if (n_args == 5 && args[4] != mp_const_none) { + if (!mp_obj_is_type(args[4], &bluetooth_uuid_type)) { + mp_raise_TypeError(MP_ERROR_TEXT("UUID")); + } uuid = MP_OBJ_TO_PTR(args[4]); } return bluetooth_handle_errno(mp_bluetooth_gattc_discover_characteristics(conn_handle, start_handle, end_handle, uuid)); |