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| author | Eddie Hung <eddie@fpgeh.com> | 2019-04-17 12:15:34 -0700 |
|---|---|---|
| committer | Eddie Hung <eddie@fpgeh.com> | 2019-04-17 12:15:34 -0700 |
| commit | 42c33db22caeffa05bde59d915a4433b756929a1 (patch) | |
| tree | 379cc6d004d6feae33763ce15e40b6b3233d6da0 /techlibs/ice40/abc.box | |
| parent | c1ebe51a75ef8ce47d6b1406fa87b15bd8f97760 (diff) | |
| download | yosys-42c33db22caeffa05bde59d915a4433b756929a1.tar.gz yosys-42c33db22caeffa05bde59d915a4433b756929a1.tar.bz2 yosys-42c33db22caeffa05bde59d915a4433b756929a1.zip | |
Rename to abc.*
Diffstat (limited to 'techlibs/ice40/abc.box')
| -rw-r--r-- | techlibs/ice40/abc.box | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/techlibs/ice40/abc.box b/techlibs/ice40/abc.box new file mode 100644 index 000000000..d775efa78 --- /dev/null +++ b/techlibs/ice40/abc.box @@ -0,0 +1,13 @@ +# From https://github.com/cliffordwolf/icestorm/blob/81c33a3/icefuzz/timings_hx8k.txt + +# NB: Inputs/Outputs must be ordered alphabetically + +# Inputs: CI I0 I1 +# Outputs: CO +SB_CARRY 1 1 3 1 +126 259 231 + +# Inputs: I0 I1 I2 I3 +# Outputs: O +SB_LUT4 2 1 4 1 +316 379 400 449 |