diff options
Diffstat (limited to 'extmod/modbluetooth_nimble.c')
| -rw-r--r-- | extmod/modbluetooth_nimble.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/extmod/modbluetooth_nimble.c b/extmod/modbluetooth_nimble.c index d87336858..6287ca89e 100644 --- a/extmod/modbluetooth_nimble.c +++ b/extmod/modbluetooth_nimble.c @@ -430,7 +430,7 @@ static int characteristic_access_cb(uint16_t conn_handle, uint16_t value_handle, return BLE_ATT_ERR_ATTR_NOT_FOUND; } entry = MP_OBJ_TO_PTR(elem->value); - entry->data_len = MIN(MP_BLUETOOTH_MAX_ATTR_SIZE, OS_MBUF_PKTLEN(ctxt->om)); + entry->data_len = MIN(entry->data_alloc, OS_MBUF_PKTLEN(ctxt->om)); os_mbuf_copydata(ctxt->om, 0, entry->data_len, entry->data); mp_bluetooth_gatts_on_write(conn_handle, value_handle); |