mirror of https://github.com/YosysHQ/yosys.git
synth_ice40 to decompose into 16x16
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@ -265,8 +265,10 @@ struct SynthIce40Pass : public ScriptPass
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run("techmap -map +/cmp2lut.v -D LUT_WIDTH=4");
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run("techmap -map +/cmp2lut.v -D LUT_WIDTH=4");
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run("opt_expr");
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run("opt_expr");
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run("opt_clean");
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run("opt_clean");
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if (help_mode || dsp)
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if (help_mode || dsp) {
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run("techmap -map +/mul2dsp.v -D DSP_A_MAXWIDTH=16 -D DSP_B_MAXWIDTH=16 -D DSP_NAME=$__MUL16X16");
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run("ice40_dsp", "(if -dsp)");
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run("ice40_dsp", "(if -dsp)");
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}
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run("alumacc");
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run("alumacc");
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run("opt");
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run("opt");
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run("fsm");
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run("fsm");
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