Specify ice40 family to cells_sim.v using define

diff --git a/techlibs/ice40/synth_ice40.cc b/techlibs/ice40/synth_ice40.cc
index c6de81bd91caa42a9a974326fe74e5bfe67d2b1a..2f77c03db21fb61668bf94833b9f6ef3b6b394ba 100644 (file)
--- a/techlibs/ice40/synth_ice40.cc
+++ b/techlibs/ice40/synth_ice40.cc
@@ -238,7 +238,14 @@ struct SynthIce40Pass : public ScriptPass
        {
                if (check_label("begin"))
                {
-                       run("read_verilog -icells -lib +/ice40/cells_sim.v");
+                       std::string define;
+                       if (device_opt == "lp")
+                               define = "-D ICE40_LX";
+                       else if (device_opt == "u")
+                               define = "-D ICE40_U";
+                       else
+                               define = "-D ICE40_HX";
+                       run("read_verilog -icells " + define + " -lib +/ice40/cells_sim.v");
                        run(stringf("hierarchy -check %s", help_mode ? "-top <top>" : top_opt.c_str()));
                        run("proc");
                }