Add comments

project-chip · Aug 29, 2023 · b996e37 · b996e37
1 parent 053aad2
commit b996e37
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/platform/ESP32/bluedroid/BLEManagerImpl.cpp b/src/platform/ESP32/bluedroid/BLEManagerImpl.cpp
@@ -852,7 +852,8 @@ bool BLEManagerImpl::SendIndication(BLE_CONNECTION_OBJECT conId, const ChipBleUU
     ChipLogDetail(Ble, "Sending indication for CHIPoBLE TX characteristic (con %u, len %u)", conId, data->DataLength());
 #endif
 
-    err = MapBLEError(esp_ble_gatts_send_indicate(mAppIf, conId, mTXCharAttrHandle, data->DataLength(), data->Start(), true));
+    // Set param need_confirm as false will send notification, otherwise indication.
+    err = MapBLEError(esp_ble_gatts_send_indicate(mAppIf, conId, mTXCharAttrHandle, data->DataLength(), data->Start(), true /* need_confirm */));
     if (err != CHIP_NO_ERROR)
     {
         ChipLogError(DeviceLayer, "esp_ble_gatts_send_indicate() failed: %s", ErrorStr(err));