diff options
| author | Eddie Hung <eddie@fpgeh.com> | 2019-08-09 17:05:56 -0700 |
|---|---|---|
| committer | Eddie Hung <eddie@fpgeh.com> | 2019-08-09 17:05:56 -0700 |
| commit | 6d254f2de802ccd71b6514b0f5e4c0b44c415ae4 (patch) | |
| tree | 7a3ead0e40716e9b9dd71cef7051f48953bbadb2 /techlibs/ice40 | |
| parent | dfc878deb4caadbb058588b2b70b374b37978b27 (diff) | |
| download | yosys-6d254f2de802ccd71b6514b0f5e4c0b44c415ae4.tar.gz yosys-6d254f2de802ccd71b6514b0f5e4c0b44c415ae4.tar.bz2 yosys-6d254f2de802ccd71b6514b0f5e4c0b44c415ae4.zip | |
Add wreduce to synth_ice40 -dsp as well
Diffstat (limited to 'techlibs/ice40')
| -rw-r--r-- | techlibs/ice40/synth_ice40.cc | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/techlibs/ice40/synth_ice40.cc b/techlibs/ice40/synth_ice40.cc index 9c3670c7c..02598401c 100644 --- a/techlibs/ice40/synth_ice40.cc +++ b/techlibs/ice40/synth_ice40.cc @@ -268,6 +268,7 @@ struct SynthIce40Pass : public ScriptPass if (help_mode || dsp) { run("techmap -map +/mul2dsp.v -map +/ice40/dsp_map.v -D DSP_A_MAXWIDTH=16 -D DSP_B_MAXWIDTH=16 -D DSP_A_MINWIDTH=2 -D DSP_B_MINWIDTH=2 -D DSP_Y_MINWIDTH=11 -D DSP_NAME=$__MUL16X16", "(if -dsp)"); run("opt_expr -fine", " (if -dsp)"); + run("wreduce", " (if -dsp)"); run("ice40_dsp", " (if -dsp)"); run("chtype -set $mul t:$__soft_mul","(if -dsp)"); } |