Join GitHub today
GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together.Sign up
ecp5: Add support for mapping 36-bit wide PDP BRAMs #1425
This is one of the last core features that wasn't previously supported. It should improve area and Fmax for designs with several small but wide memories such as CPUs/SoCs or higher precision DSP work.
Pending YosysHQ/nextpnr#337 and further testing/benchmarking (BRAM mapping thresholds might need changes too)