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ql_dsp_macc: dspv2

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This commit is contained in:
Emil J. Tywoniak 2025-02-27 17:36:50 +01:00
parent d2040a9506
commit 688efa01b0
2 changed files with 52 additions and 14 deletions
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1
techlibs/quicklogic/synth_quicklogic.cc
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@ -252,6 +252,7 @@ struct SynthQuickLogicPass : public ScriptPass {
run("techmap -map " + lib_path + family + "/dspv1_final_map.v");
run("ql_dsp_io_regs");
} else if (dsp == V2) {
run("ql_dsp_macc -dspv2");
run("techmap -map +/mul2dsp.v -map " + lib_path + family + "/dspv2_map.v -D USE_DSP_CFG_PARAMS=0 -D DSP_SIGNEDONLY "
"-D DSP_A_MAXWIDTH=32 -D DSP_B_MAXWIDTH=18 -D DSP_A_MINWIDTH=10 -D DSP_B_MINWIDTH=10 -D DSP_NAME=$__MUL32X18");
run("chtype -set $mul t:$__soft_mul");