Nick Gasson

I've pushed some code to implement a very basic subset of the VHPI. You need to configure with `--enable-vhpi`. It's sufficient to run some simple test cases but when I...

Thanks, those callbacks weren't happening in the right order. Now it seems to get a bit further but generates a lot of these: ``` ** Error: unexpected NULL handle Userdata...

The VHPI implementation in nvc was the minimum necessary to get cocotb sort-of working about a year ago. Unfortunately I'm a bit too busy with work and other stuff to...

I've just pushed some improvements to the VHPI implementation that gets cocotb to start up again. However if I run the "endian_swapper" example it seems to run forever (or perhaps...

It now gets a little bit further...

The first two should be possible. But I don't think FST or GtkWave has any concept of variables. I'm also not sure when you would dump them: at the end...

> AFAIK, GTKWave does not support viewing / expanding delta-cycles on dumped objects, which would be also nice feature, but it would require changes in GTKWave, as well as dumping...

Looks like Microsoft's C library does support `%zu`: https://docs.microsoft.com/en-us/cpp/c-runtime-library/format-specification-syntax-printf-and-wprintf-functions?view=msvc-170#size-prefixes-for-printf-and-wprintf-format-type-specifiers

Perhaps it's a difference between the original msvcrt and the new UCRT, and GCC hasn't been updated for UCRT.

OK, sounds good.