Re: [myhdl-list] TypeError: concat: inappropriate argument type: <type 'long'>

[Christopher F. <chr...@gm...>]

<snip>
> 2. The next problem is "signal is not driven/read" warnings:
> ** ToVHDLWarning: Signal is not driven: s_wait_req_from_sdram
> ** ToVHDLWarning: Signal is driven but not read: s_vga_cache_miss
<snip>

The warnings are benign?

I didn't dig through all your stuff but this example
might help:
https://gist.github.com/cfelton/0b12dd0725eb2decbd2a

This would attempt to test:
https://github.com/xesscorp/VHDL_Lib/blob/master/buttonDebouncer.vhd

Note, it uses the `vhdl_instance` instead of `vhdl_code`.
The `vhdl_instance` is not fully tested (?) there might
be some issues but it has been used in the past successfully.

Regards,
Chris