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| author | Eddie Hung <eddie@fpgeh.com> | 2020-02-13 10:30:56 -0800 |
|---|---|---|
| committer | Eddie Hung <eddie@fpgeh.com> | 2020-02-27 10:17:29 -0800 |
| commit | a76520112d6a7ab894a3e85b7e32def6b4ff5491 (patch) | |
| tree | c985886b30628ce27837f411772a7317989103fc /techlibs/ice40/synth_ice40.cc | |
| parent | 7c92b6852f3bcc962e72bb787ac51e3f4324a4fb (diff) | |
| download | yosys-a76520112d6a7ab894a3e85b7e32def6b4ff5491.tar.gz yosys-a76520112d6a7ab894a3e85b7e32def6b4ff5491.tar.bz2 yosys-a76520112d6a7ab894a3e85b7e32def6b4ff5491.zip | |
ice40: specify fixes
Diffstat (limited to 'techlibs/ice40/synth_ice40.cc')
| -rw-r--r-- | techlibs/ice40/synth_ice40.cc | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/techlibs/ice40/synth_ice40.cc b/techlibs/ice40/synth_ice40.cc index 7466ef1c2..f9c5a750b 100644 --- a/techlibs/ice40/synth_ice40.cc +++ b/techlibs/ice40/synth_ice40.cc @@ -236,15 +236,15 @@ struct SynthIce40Pass : public ScriptPass void script() YS_OVERRIDE { + std::string define; + if (device_opt == "lp") + define = "-D ICE40_LP"; + else if (device_opt == "u") + define = "-D ICE40_U"; + else + define = "-D ICE40_HX"; if (check_label("begin")) { - std::string define; - if (device_opt == "lp") - define = "-D ICE40_LP"; - else if (device_opt == "u") - define = "-D ICE40_U"; - else - define = "-D ICE40_HX"; run("read_verilog " + define + " -lib -specify +/ice40/cells_sim.v"); run(stringf("hierarchy -check %s", help_mode ? "-top <top>" : top_opt.c_str())); run("proc"); @@ -352,7 +352,7 @@ struct SynthIce40Pass : public ScriptPass } if (!noabc) { if (abc9) { - run("read_verilog -icells -lib -specify +/abc9_model.v +/ice40/abc9_model.v"); + run("read_verilog " + define + " -icells -lib -specify +/abc9_model.v +/ice40/abc9_model.v"); int wire_delay; if (device_opt == "lp") wire_delay = 400; @@ -360,7 +360,7 @@ struct SynthIce40Pass : public ScriptPass wire_delay = 750; else wire_delay = 250; - run(stringf("abc9 -W %d", wire_delay, device_opt.c_str(), device_opt.c_str())); + run(stringf("abc9 -W %d", wire_delay)); } else run("abc -dress -lut 4", "(skip if -noabc)"); |