Скачать или смотреть Tiliqua - Accessible, Reconfigurable Audio DSP Platform (Sebastian Holzapfel)

Tiliqua (https://github.com/apfelaudio/tiliqua) is an open hardware development platform, DSP library and collection of examples (built in Amaranth HDL) that aims to make FPGA-based audio and video synthesis more accessible. This talk builds on [last year's edition](https://fossi-foundation.org/orconf/2..., this time covering some war stories from the past 12 months of getting Tiliqua hardware ready to ship, and all the new features added to the DSP/RTL library since then. We'll cover some fun topics such:

Implementing low-latency USB host purely in gateware
Dynamic frequency scaling for display switching
New DSP cores and example projects
How we are adding first-class fixed-point types to the Amaranth language
Lessons learned from shipping hardware (and some tricks for passing CE/EMC)

As we walk through each theme, this talk will include some live demos on a small Eurorack system demonstrating each.