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#

# Need to FLATTENING the design before OCP and NERO

# Use x2y vst vst  

# then flatlo -r   # source is a result from x2y

# this two sequence will remove most warning/error message when

# performing LOON on the netlist.

#

# BOOM will optimize the logic

# BOOG will optimize/convert the logic into netlist

# LOON will optimize the netlist (this will report area/timing)

#

# VST is a circuit netlist file

# AP  is a circuit placement file (OCP/NERO create this file)

# VBE is alliance VHDL Behavioral Description file

VASYFLAGS = -V -B -I vhdl -a -p -o

BOOMFLAGS = -VP

BOOGFLAGS =

LOONFLAGS =

OCPFLAGS  = -v

NEROFLAGS = -V -G -6 -p

DRUCFLAGS =

S2RFLAGS  = -v

OCP       = ocp

NERO      = nero

DRUC      = druc

S2R       = s2r

VASY      = vasy

BOOM      = boom

BOOG      = boog

LOON      = loon

RM        = /bin/rm -vf

X2Y       = x2y

FLATLO    = flatlo

X2YFLAGS  = vst vst

FLATLOFLAGS    = -r

TOUCH     = touch

# Set-up TARGET variable respectively

%.ap:           TARGET = $(subst .ap,, $@)

%.cif:          TARGET = $(subst .cif,, $@)

%.vst:          TARGET = $(subst .vst,, $@)

%.flt:          TARGET = $(subst .flt,, $@)

%.flatten:      TARGET = $(subst .flatten,, $@)

all: sbox.vbe counter.vbe keyexpansion.vbe

%.vbe: %.vhdl

        @$(VASY) $(VASYFLAGS) $<

%.vst: %.vbe

        @$(BOOM) $(BOOMFLAGS) $(TARGET) $(TARGET)_o

        @$(BOOG) $(BOOGFLAGS) $(TARGET)_o

        @$(LOON) $(LOONFLAGS) $(TARGET)_o $(TARGET)

        -$(RM) $(TARGET)_o.*

%.flt: %.vbe

        @$(BOOM) $(BOOMFLAGS) $(TARGET)_model $(TARGET)_model_o

        @$(BOOG) $(BOOGFLAGS) $(TARGET)_model_o

        @$(LOON) $(LOONFLAGS) $(TARGET)_model_o $(TARGET)_model

        -$(RM) $(TARGET)_model_o.*

        @$(X2Y) $(X2YFLAGS) $(TARGET) $(TARGET)_m

        @$(FLATLO) $(FLATLOFLAGS) $(TARGET)_m $(TARGET)_o

        @$(LOON) $(LOONFLAGS) $(TARGET)_o $(TARGET)

        -$(RM) $(TARGET){_o,m}.*

        @$(TOUCH) $@

%.flatten: %.vst

        @$(X2Y) $(X2YFLAGS) $(TARGET) $(TARGET)_m

        @$(FLATLO) $(FLATLOFLAGS) $(TARGET)_m $(TARGET)_o

        @$(LOON) $(LOONFLAGS) $(TARGET)_o $(TARGET)

        -$(RM) $(TARGET){_o,m}.*

clean:

        @rm -vf *.dat *.gpl *.vhd *.vbe *.boom *.pat *.vst *.xsc *.ap *.cif *.drc done.* *.flt