use blifosate instead of piccolo

share/bin/gen_makefile.rb

@@ -149,7 +149,7 @@ ARGEN_ARCHITECTURE      ?= $(BUILD)/$(ARCHITECTURE_NAME).argen
 VPR_ARCHITECTURE        ?= $(BUILD)/$(ARCHITECTURE_NAME).xml
 ARCHITECTURE_IMAGE      ?= $(BUILD)/$(ARCHITECTURE_NAME).$(IMAGE_EXTENSION)
 ARCHITECTURE_HDL        ?= $(BUILD)/$(ARCHITECTURE_NAME).vhd
-APP_SRC                 ?= $(wildcard *.piccolo)
+APP_SRC                 ?= $(wildcard *.vhd) $(wildcard *.vhdl)
 APP_CONSTRAINTS         ?= $(wildcard *.iocf)
 NETLIST_NAME            ?= netlist
 APP_NETLIST             ?= $(BUILD)/$(NETLIST_NAME).blif
@@ -329,7 +329,7 @@ $(ARCHITECTURE_IMAGE): $(ARGEN_ARCHITECTURE)
 
 $(APP_NETLIST): $(APP_SRC)
 	@mkdir -p $(@D)
-	piccolo --blif $@ --optimisation opt --flatten --analyze --input $^
+	blifosate --blif $@ $^
 
 $(APP_NETLIST_MAPPED_ABC): $(APP_NETLIST)
 	ruby_abc $(ABC_AREA) $(ABC_SWEEP) $(ABC_RETIME) $(ABC_LCORR) $(ABC_ZERO) \\