dsp_inout_registered tests

This directory contains test for the v2x_to_model.py and v2x_to_pb_type tools. The tests use model from fig42-dff and dps_combinational tests. Those tests should check the following features:

Detection of combinational connections

• [ ] output has combinational connection with input
• [ ] pack_pattern defined on wire connections with pack attribute

Blackbox detection

• [ ] model of the leaf pb_type is generated
• [ ] leaf pb_type xml is generated
• [ ] all dependency models and pb_types are included in the output files