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| author | Eddie Hung <eddie@fpgeh.com> | 2019-09-29 11:26:22 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-09-29 11:26:22 -0700 |
| commit | 8474c5b366660153cae03a9de4af8e1ed809856d (patch) | |
| tree | cd157ab16b528565ced19f422ffece1c6110f53e /CHANGELOG | |
| parent | ce0631c371f69f0132ea9ee4bc8f5ee576dbb1a3 (diff) | |
| parent | b3d8a60cbd94176076f23c4ea6c94ec24e6773e0 (diff) | |
| download | yosys-8474c5b366660153cae03a9de4af8e1ed809856d.tar.gz yosys-8474c5b366660153cae03a9de4af8e1ed809856d.tar.bz2 yosys-8474c5b366660153cae03a9de4af8e1ed809856d.zip | |
Merge pull request #1359 from YosysHQ/xc7dsp
DSP inference for Xilinx (improved for ice40, initial support for ecp5)
Diffstat (limited to 'CHANGELOG')
| -rw-r--r-- | CHANGELOG | 6 |
1 files changed, 6 insertions, 0 deletions
@@ -43,6 +43,12 @@ Yosys 0.9 .. Yosys 0.9-dev - Added "-match-init" option to "dff2dffs" pass - Added "techmap_autopurge" support to techmap - Added "add -mod <modname[s]>" + - Added +/mul2dsp.v for decomposing wide multipliers to custom-sized ones + - Added "ice40_dsp" for Lattice iCE40 DSP packing + - Added "xilinx_dsp" for Xilinx DSP packing + - "synth_xilinx" to now infer DSP blocks (-nodsp to disable) + - "synth_ecp5" to now infer DSP blocks (-nodsp to disable, experimental) + - "synth_ice40 -dsp" to infer DSP blocks Yosys 0.8 .. Yosys 0.9 ---------------------- |