TESTBENCH = vgasquare_tb.v
SRC = vgasquare.v vga640x480.v

#Tools
COMPILER = "C:\System\iverilog\bin\iverilog.exe"
SIMULATOR = "C:\System\iverilog\bin\vvp.exe"
VIEWER = "C:\System\iverilog\gtkwave\bin\gtkwave.exe"

TBOUTPUT = vgasquare_tb.vcd	#THIS NEEDS TO MATCH THE OUTPUT FILE
							#FROM YOUR TESTBENCH
###############################################################################
# BE CAREFUL WHEN CHANGING ITEMS BELOW THIS LINE
###############################################################################
#TOOL OPTIONS
COFLAGS = -o
SFLAGS = 
SOUTPUT = -lxt		#SIMULATOR OUTPUT TYPE
#TOOL OUTPUT
COUTPUT = vgasquare_tb.vpp			#COMPILER OUTPUT
###############################################################################
#MAKE DIRECTIVES
check : $(TESTBENCH) $(SRC)
	$(COMPILER) $(SRC)

simulate: $(COUTPUT)
	$(SIMULATOR) $(SFLAGS) $(COUTPUT) $(SOUTPUT)

display: $(TBOUTPUT)
	$(VIEWER) $(TBOUTPUT)

#MAKE DEPENDANCIES
$(TBOUTPUT): $(COUTPUT)
	$(SIMULATOR) $(SOPTIONS) $(COUTPUT) $(SOUTPUT)

$(COUTPUT): $(TESTBENCH) $(SRC)
	$(COMPILER) $(COFLAGS) $(COUTPUT) $(TESTBENCH) $(SRC)