Honored Contributor
Honored ContributorThe avs_read_n and avs_write_n signals are only asserted when your slave is selected, so you don't need to use avs_chipselect. IIRC the chipselect signal has been deprecated and it's not sure it is supported properly in the latest versions.
To debug your system it is easier to use probes such as Signaltap than trying to go through the generated code. The documentation you linked to is rather old. Please use the avalon specification (http://www.altera.com/literature/manual/mnl_avalon_spec.pdf) instead, which is more up to date.
