Nice! Can yosys + prjtrellis do the same for ECP5 FPGAs? Paging @fpga_dave as well.
Yosys now has some support for inferring iCE40 DSP cells (SB_MAC16) in iCE40 synthesis. https://github.com/YosysHQ/yosys/commit/03aa3541aeff0ff372672f553c114fb4146c7858 … Simply use "synth_ice40 -dsp" when synthesizing for iCE40 UltraPlus devices using current Yosys git master.pic.twitter.com/oNKfcmWdFN
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Not yet, but give it a month or two :) This is a generic framework so it will be easy to add support for new architectures.
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Cool! Congratulations!! /me: googles "dsp sb_mac16" whoa. image credit: LatticeSemi "DSP Function Usage Guide for iCE40 Devices"pic.twitter.com/sDEoZd3qHF
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