Subversion Repositories zipcpu

################################################################################

#

# Filename:     Makefile

#

# Project:      Zip CPU -- a small, lightweight, RISC CPU soft core

#

# Purpose:      This makefile builds a verilator simulation of the zipsystem.

#               It does not make the system within Vivado or Quartus.

#

#

# Creator:      Dan Gisselquist, Ph.D.

#               Gisselquist Technology, LLC

#

################################################################################

#

# Copyright (C) 2015-2016, Gisselquist Technology, LLC

#

# This program is free software (firmware): you can redistribute it and/or

# modify it under the terms of  the GNU General Public License as published

# by the Free Software Foundation, either version 3 of the License, or (at

# your option) any later version.

#

# This program is distributed in the hope that it will be useful, but WITHOUT

# ANY WARRANTY; without even the implied warranty of MERCHANTIBILITY or

# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

# for more details.

#

# License:      GPL, v3, as defined and found on www.gnu.org,

#               http://www.gnu.org/licenses/gpl.html

#

#

################################################################################

#

.PHONY: all

all: zipsystem zipbones cpudefs.h div

CORED:= core

PRPHD:= peripherals

AUXD := aux

VSRC := zipsystem.v cpudefs.v                                   \

                $(PRPHD)/wbdmac.v $(PRPHD)/icontrol.v           \

                $(PRPHD)/zipcounter.v $(PRPHD)/zipjiffies.v     \

                $(PRPHD)/ziptimer.v $(PRPHD)/ziptrap.v          \

        $(CORED)/zipcpu.v $(CORED)/cpuops.v $(CORED)/idecode.v  \

                $(CORED)/pipefetch.v $(CORED)/prefetch.v        \

                $(CORED)/pfcache.v                              \

                $(CORED)/memops.v $(CORED)/pipemem.v            \

                $(CORED)/div.v                                  \

        $(AUXD)/busdelay.v                                      \

                $(AUXD)/wbdblpriarb.v $(AUXD)/wbpriarbiter.v    \

        $(CORED)/idecode.v $(CORED)/cpuops.v

VZIP := zipbones.v cpudefs.v                                    \

        $(CORED)/zipcpu.v $(CORED)/cpuops.v $(CORED)/idecode.v  \

                $(CORED)/pipefetch.v $(CORED)/prefetch.v        \

                $(CORED)/pfcache.v                              \

                $(CORED)/memops.v $(CORED)/pipemem.v            \

                $(CORED)/div.v                                  \

        $(AUXD)/busdelay.v $(AUXD)/wbdblpriarb.v                \

        $(CORED)/idecode.v $(CORED)/cpuops.v

VOBJ := obj_dir

$(VOBJ)/Vzipsystem.cpp: $(VSRC)

        verilator -cc -y $(CORED) -y $(PRPHD) -y $(AUXD) zipsystem.v

$(VOBJ)/Vzipsystem.h: $(VOBJ)/Vzipsystem.cpp

$(VOBJ)/Vzipbones.cpp: $(VZIP)

        verilator -cc -y $(CORED) -y $(PRPHD) -y $(AUXD) zipbones.v

$(VOBJ)/Vzipbones.h: $(VOBJ)/Vzipbones.cpp

$(VOBJ)/Vdiv.cpp: $(CORED)/div.v

        verilator -cc -y $(CORED) -y $(PRPHD) -y $(AUXD) $(CORED)/div.v

$(VOBJ)/Vdiv.h: $(VOBJ)/Vdiv.cpp

$(VOBJ)/Vzipsystem__ALL.a: $(VOBJ)/Vzipsystem.cpp $(VOBJ)/Vzipsystem.h

        cd $(VOBJ); make --no-print-directory -f Vzipsystem.mk

$(VOBJ)/Vzipbones__ALL.a: $(VOBJ)/Vzipbones.cpp $(VOBJ)/Vzipbones.h

        cd $(VOBJ); make --no-print-directory -f Vzipbones.mk

$(VOBJ)/Vdiv__ALL.a: $(VOBJ)/Vdiv.cpp $(VOBJ)/Vdiv.h

        cd $(VOBJ); make --no-print-directory -f Vdiv.mk

cpudefs.h: cpudefs.v

        @echo "Building cpudefs.h"

        @echo "// " > $@

        @echo "// Do not edit this file, it is automatically generated!" >> $@

        @echo "// To generate this file, \"make cpudefs.h\" in the rtl directory." >> $@

        @echo "// " >> $@

        @grep "^\`" $^ | sed -e '{ s/^`/#/ }' >> $@

.PHONY: zipsystem

zipsystem: $(VOBJ)/Vzipsystem__ALL.a

.PHONY: zipbones

zipbones: $(VOBJ)/Vzipbones__ALL.a

.PHONY: div

div: $(VOBJ)/Vdiv__ALL.a

.PHONY: clean

clean:

        rm -rf $(VOBJ) cpudefs.h