update QuartusII top-entity after modify the standard example

--- Quote Start ---

After every generation SOPC Builder creates a file called your_sopc_file_name.vhd, search an entity with same name on it. There you will see the new signals and their names. So, in the top-level entity you can correct necessary parts in "portmap" code.

--- Quote End ---

Thank you for your reply!!

I found a file named my_project_name_sopc.v in the directory.

and compared with the original my_project_name.v, it seems like generated by sopc builder.

it is automatically assigned as a new top-entity of the project,right?

If I would like to create some connections between the interconnections，can I just create a partly bdf file of the project and make the connection?

I am quite new to this,looking forward to your reply.Thank you very much!!:)