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author | David Shah <davey1576@gmail.com> | 2019-04-19 17:40:55 +0100 |
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committer | GitHub <noreply@github.com> | 2019-04-19 17:40:55 +0100 |
commit | 5344bc3b65f4e06f983db781e9a82d30b3f1512b (patch) | |
tree | 5f794074ccc963a9dbf756558e34a8eba0d5fa26 /generic/synth/synth_generic.tcl | |
parent | 0be844e6a8d0a36a50815ec5331fd7480dd20db6 (diff) | |
parent | 87a24460813b9f52189323352554a1c352836ee2 (diff) | |
download | nextpnr-5344bc3b65f4e06f983db781e9a82d30b3f1512b.tar.gz nextpnr-5344bc3b65f4e06f983db781e9a82d30b3f1512b.tar.bz2 nextpnr-5344bc3b65f4e06f983db781e9a82d30b3f1512b.zip |
Merge pull request #261 from YosysHQ/pygeneric
Python API for generic architecture
Diffstat (limited to 'generic/synth/synth_generic.tcl')
-rw-r--r-- | generic/synth/synth_generic.tcl | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/generic/synth/synth_generic.tcl b/generic/synth/synth_generic.tcl new file mode 100644 index 00000000..e5d88e0d --- /dev/null +++ b/generic/synth/synth_generic.tcl @@ -0,0 +1,24 @@ +# Usage +# tcl synth_generic.tcl {K} {out.json} + +set LUT_K 4 +if {$argc > 0} { set LUT_K [lindex $argv 0] } +yosys read_verilog -lib [file dirname [file normalize $argv0]]/prims.v +yosys hierarchy -check +yosys proc +yosys flatten +yosys tribuf -logic +yosys deminout +yosys synth -run coarse +yosys memory_map +yosys opt -full +yosys techmap -map +/techmap.v +yosys opt -fast +yosys abc -lut $LUT_K -dress +yosys clean +yosys techmap -D LUT_K=$LUT_K -map [file dirname [file normalize $argv0]]/cells_map.v +yosys clean +yosys hierarchy -check +yosys stat + +if {$argc > 1} { yosys write_json [lindex $argv 1] } |