From 13350ed5ba81f086691c27cb42d816a063707a13 Mon Sep 17 00:00:00 2001
From: Joshua Wise <joshua@rebirth.joshuawise.com>
Date: Mon, 7 Jul 2008 23:20:56 -0400
Subject: [PATCH] bring in the make buildsystem for MandelFPGA

---
 Makefile   | 70 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 impact.cmd |  7 ++++++
 2 files changed, 77 insertions(+)
 create mode 100644 Makefile
 create mode 100644 impact.cmd

diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..1d7fb91
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,70 @@
+TARGET = MandelTop
+VLOGS = pixDCM.v mandelDCM.v Main.v
+VLOGS_ALL = $(VLOGS)
+
+all: fpga_target
+
+BITGEN_OPTS = \
+	-w \
+	-g DebugBitstream:No \
+	-g Binary:no \
+	-g CRC:Enable \
+	-g ConfigRate:1 \
+	-g ProgPin:PullUp \
+	-g DonePin:PullUp \
+	-g TckPin:PullUp \
+	-g TdiPin:PullUp \
+	-g TdoPin:PullUp \
+	-g TmsPin:PullUp \
+	-g UnusedPin:PullDown \
+	-g UserID:0xFFFFFFFF \
+	-g DCMShutdown:Disable \
+	-g StartUpClk:CClk \
+	-g DONE_cycle:4 \
+	-g GTS_cycle:5 \
+	-g GWE_cycle:6 \
+	-g LCK_cycle:NoWait \
+	-g Security:None \
+	-g DonePipe:No \
+	-g DriveDone:No
+
+fpga_target: $(TARGET).svf
+
+$(TARGET).ngc: $(TARGET).xst $(VLOGS_ALL)
+	@mkdir -p xst/projnav.tmp
+	@echo work > $(TARGET).lso
+	@rm -f $(TARGET).prj
+	@for i in $(VLOGS); do echo verilog work '"'$$i'"' >> $(TARGET).prj; done
+	xst -ifn $(TARGET).xst -ofn $(TARGET).syr
+
+$(TARGET).ngd: $(TARGET).ngc $(TARGET).ucf
+	ngdbuild -dd _ngo -uc $(TARGET).ucf -nt timestamp -p xc3s500e-fg320-5 "$(TARGET).ngc" $(TARGET).ngd
+
+$(TARGET)_map.ncd: $(TARGET).ngd
+	map -p xc3s500e-fg320-5 -cm area -pr off -k 4 -c 100 -o $(TARGET)_map.ncd $(TARGET).ngd $(TARGET).pcf
+
+$(TARGET).ncd: $(TARGET)_map.ncd
+	par -w -ol std -t 1 $(TARGET)_map.ncd $(TARGET).ncd $(TARGET).pcf
+
+$(TARGET).twr: $(TARGET)_map.ncd
+	trce -e 3 -s 5 -xml $(TARGET) $(TARGET).ncd -o $(TARGET).twr $(TARGET).pcf -ucf $(TARGET).ucf
+
+$(TARGET).bit: $(TARGET).ncd
+	bitgen $(BITGEN_OPTS) $(TARGET).ncd
+
+$(TARGET).svf: $(TARGET).bit impact.cmd
+	sed -e s/XXX/$(subst .bit,,$<)/ < impact.cmd > tmp.cmd
+	impact -batch tmp.cmd
+
+clean:
+	rm -f $(TARGET).bgn $(TARGET).ngc $(TARGET).svf $(TARGET).ngd $(TARGET).bit $(TARGET).twr $(TARGET).ncd $(TARGET)_map.ncd $(TARGET)_map.*
+	rm -f $(TARGET).bld $(TARGET).drc $(TARGET)_ngdbuild.xrpt $(TARGET)_pad.* $(TARGET).pad $(TARGET).par $(TARGET)_par.xrpt $(TARGET).ngr
+	rm -f $(TARGET).pcf $(TARGET)_summary.xml $(TARGET).unroutes $(TARGET)_usage.xml $(TARGET)_xst.xrpt $(TARGET).syr $(TARGET).ptwx $(TARGET).xpi
+	rm -rf xst
+	rm -rf xlnx_auto_*
+	rm -rf _ngo
+	rm -f tmp.cmd
+	rm -f _impactbatch.log
+	rm -f $(TARGET).prj
+	rm -f $(TARGET).lso
+
diff --git a/impact.cmd b/impact.cmd
new file mode 100644
index 0000000..752fa2b
--- /dev/null
+++ b/impact.cmd
@@ -0,0 +1,7 @@
+setMode -bs
+setCable -port svf -file "XXX.svf"
+addDevice -p 1 -file "XXX.bit"
+addDevice -p 2 -part xcf04s
+Program -p 1 -defaultVersion 0
+quit
+
-- 
2.43.0