make i/o configurable

[proppy]

• parse info.yaml documentation inputs and outputs
• generate top level wrapper verilog
• generate user_defines.v
• remove wokwi suffix from filename

[proppy]

@shaos @mattvenn @jeffdi, do you think that's useful?

[mattvenn]

I would avoid pins < 8 as they are dual use

[proppy]

@mattvenn Done with df33cd5!

[proppy]

also exclude io marked as none with 7b3f48a

[shaos]

I tested these changes - looks like working properly with more number of inputs/outputs UPDATE: Not exactly - Wokwi returns hardcoded input [7:0] io_in, output [7:0] io_out so it has to be fixed... UPDATE2: Wokwi was fixed - NOW it's good to go!

[shaos]

also exclude io marked as none with 7b3f48a

not sure if it's a good change - those "none" inputs are actually defined and expected to be generated I think - if you skip them then verilog generated on Wokwi side may not be properly connected to tiny_user_project

[proppy]

not sure if it's a good change - those "none" inputs are actually defined and expected to be generated I think - if you skip them then verilog generated on Wokwi side may not be properly connected to tiny_user_project

Oh I see, I didn't realize that this was potentially mapping to what wowki generated.

[proppy]

reverted 7b3f48a and merged!