added TODO

bsp_q7s/core/CoreController.cpp

@@ -1010,6 +1010,7 @@ ReturnValue_t CoreController::checkAndSetBootCopyProtection(Chip targetChip, Cop
             utility::handleSystemError(result, "CoreController::checkAndSetBootCopyProtection");
         }
         if(performOp) {
+            // TODO: Lock operation take a long time. Use command executor?
             protOperationPerformed = true;
             sif::info << "Executing command: " << oss.str() << std::endl;
             result = std::system(oss.str().c_str());