3
0
Fork 0
mirror of https://github.com/YosysHQ/yosys synced 2025-04-07 09:55:20 +00:00
yosys/tests/verilog/param_no_default.ys
Zachary Snow d738b2c127 sv: support for parameters without default values
- Modules with a parameter without a default value will be automatically
  deferred until the hierarchy pass
- Allows for parameters without defaults as module items, rather than
  just int the `parameter_port_list`, despite being forbidden in the LRM
- Check for parameters without defaults that haven't been overriden
- Add location info to parameter/localparam declarations
2021-03-02 10:43:53 -05:00

8 lines
145 B
Plaintext

read_verilog -sv param_no_default.sv
hierarchy
proc
flatten
opt -full
select -module top
sat -verify -seq 1 -tempinduct -prove-asserts -show-all