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marcelos |
#
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# Copyright (c) 2018, Marcelo Samsoniuk
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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#
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# * Redistributions of source code must retain the above copyright notice, this
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# list of conditions and the following disclaimer.
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#
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# * Redistributions in binary form must reproduce the above copyright notice,
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# this list of conditions and the following disclaimer in the documentation
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# and/or other materials provided with the distribution.
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#
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# * Neither the name of the copyright holder nor the names of its
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# contributors may be used to endorse or promote products derived from
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# this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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# ===8<--------------------------------------------------------- cut here!
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#
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# The general concept is based in the article:
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#
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# https://www.fpgarelated.com/showarticle/786.php
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#
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# However, since the ISE GUI itself creates a "darksocv.cmd_log" file with
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# all commands executed and the respective options, it is possible change
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# some options in the ISE and check the file in order to understand how
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# enable/disable the different options.
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#
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# board Digilent Spartan-3 S200
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BOARD = digilent_spartan3_s200
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DEVICE = xc3s200-4-ft256
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ISE = ../boards/$(BOARD)
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RTL = ../rtl
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SRC = ../src
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TMP = ../tmp
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XST = $(ISE)/darksocv.xst
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SYR = $(TMP)/darksocv.syr
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UCF = $(ISE)/darksocv.ucf
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IMP = $(ISE)/darksocv.imp
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NGC = $(TMP)/darksocv.ngc
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NGD = $(TMP)/darksocv.ngd
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PCF = $(TMP)/darksocv.pcf
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NCD = $(TMP)/darksocv.ncd
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TWX = $(TMP)/darksocv.twx
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TWR = $(TMP)/darksocv.twr
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BIT = $(TMP)/darksocv.bit
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MAP = $(TMP)/darksocv_map.ncd
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UT = $(ISE)/darksocv.ut
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PRJS = $(ISE)/darksocv.prj
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RTLS = $(RTL)/darksocv.v $(RTL)/darkriscv.v $(RTL)/darkuart.v $(RTL)/config.vh
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ifdef HARVARD
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BOOT = $(SRC)/darksocv.rom.mem $(SRC)/darksocv.ram.mem
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else
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BOOT = $(SRC)/darksocv.mem
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endif
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IMP = $(ISE)/darksocv.imp
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default: all
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$(NGC): $(PRJS) $(BOOT) $(RTLS)
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cd $(TMP) && xst -intstyle ise -ifn $(XST) -ofn $(SYR)
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$(NGD): $(NGC) $(UCF) $(BOOT) $(RTLS)
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cd $(TMP) && ngdbuild -intstyle ise -dd _ngo -nt timestamp -uc $(UCF) -p $(DEVICE) $(NGC) $(NGD)
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$(PCF): $(NGD) $(BOOT) $(UCF) $(RTLS)
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cd $(TMP) && map -intstyle ise -p $(DEVICE) -w -logic_opt on -ol high -t 1 -register_duplication on -r 4 -global_opt off -detail -ir off -ignore_keep_hierarchy -pr off -power off -o $(MAP) $(NGD) $(PCF)
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$(NCD): $(PCF) $(BOOT) $(UCF) $(RTLS)
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cd $(TMP) && par -w -intstyle ise -ol high -mt 2 $(MAP) $(NCD) $(PCF)
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$(TWR): $(PCF) $(BOOT) $(UCF) $(RTLS) $(NCD)
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cd $(TMP) && trce -intstyle ise -v 3 -s 4 -n 3 -fastpaths -xml $(TWX) $(NCD) -o $(TWR) $(PCF)
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$(BIT): $(UT) $(NCD) $(BOOT) $(UCF) $(RTLS)
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cd $(TMP) && bitgen -intstyle ise -f $(UT) $(NCD)
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all: $(BIT) $(BOOT) $(UCF) $(RTLS)
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install: $(BIT) $(BOOT) $(UCF) $(RTLS)
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cd $(TMP) && impact -batch $(IMP)
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clean:
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-rm -v $(TMP)/*
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