Abstract: A system having a first view displaying a source user code corresponding to a user code running on a target device, a second view displaying a template for an independent code to be compiled separately from the user code and inserted into the running user code, wherein a user fills in data in the template, and a code generator generating source code for the independent code based on the data entered in the template, wherein the second view displays the source code after generation by the code generator. A method for displaying, in a first view, a source user code corresponding to a user code running on a target device displaying, in a second view, a template for an independent code to be compiled separately from the user code and inserted into the running user code, receiving input data in the template, and generating source code for the independent code based on the input data received in the template.