tree 61be79370174142a497fa87cc6252c9d9fd95a32
parent 237be701d373d056d8145e74311faeeaec0c2050
author Sean Cross <sean@xobs.io> 1670919773 +0800
committer Sean Cross <sean@xobs.io> 1670919773 +0800

add wb_pio to project

This adds a simple wb_pio module to the project. It does not currently
pass placement.

Signed-off-by: Sean Cross <sean@xobs.io>