R

Consider vendoring vpi_user.h

4

I don't want to have to install Icarus Verilog just to get this one header file.

it just shows `ERROR: hid_open_path failed` right now

``` btw while writing [documentation for UNUSED_PULL and UNUSED_DRIVE] i realized something interesting why weren't --unused-pull and --unused-drive .pcf options? They should probably be added there too make a ticket...

Enumerate build-time/runtime dependencies

1

Documentation never hurts

RISC-V: Add WCH/QingKe XW extension

13

This PR adds support for the WCH/QingKe "XW" extension, closing issue #6385 This *only* includes support for the "XW" extension and not any of the other QingKe-specific functionality (i.e. the...

RISC-V: Support for WCH/QingKe XW extension

3

**Is your feature request related to a problem? Please describe.** The WCH/QingKe RISC-V cores have an "XW" extension implementing a small number of additional compressed 16-bit opcodes. Unfortunately, these opcodes...

Consider dropping .jed support and removing the bit shuffle code

- [ ] XC2C64 - [ ] XC2C64A - [ ] XC2C128 - [ ] XC2C256 - [ ] XC2C384 - [ ] XC2C512