Added GP_DFF INIT parameter

[yosys.git] / techlibs / greenpak4 / synth_greenpak4.cc

diff --git a/techlibs/greenpak4/synth_greenpak4.cc b/techlibs/greenpak4/synth_greenpak4.cc
index 30ed8f74c50d27fa0d739081825a4b2c0f14182c..7d43cf579da3d840acd565e0d7bba278e2b14c00 100644 (file)
--- a/techlibs/greenpak4/synth_greenpak4.cc
+++ b/techlibs/greenpak4/synth_greenpak4.cc
@@ -98,6 +98,7 @@ struct SynthGreenPAK4Pass : public Pass {
                log("\n");
                log("    map_cells:\n");
                log("        techmap -map +/greenpak4/cells_map.v\n");
+               log("        dffinit -ff GP_DFF Q INIT\n");
                log("        clean\n");
                log("\n");
                log("    check:\n");
@@ -205,6 +206,7 @@ struct SynthGreenPAK4Pass : public Pass {
                if (check_label(active, run_from, run_to, "map_cells"))
                {
                        Pass::call(design, "techmap -map +/greenpak4/cells_map.v");
+                       Pass::call(design, "dffinit -ff GP_DFF Q INIT");
                        Pass::call(design, "clean");
                }