# TMU PROJECT
# Main Makefile
#
# 2006-06-11, Jan de Cuveland


# Family: Spartan 3E 
# Device: XC3S500E
# Package: PQ208
# Speed -4

PARTNAME=xc3s500e

# virtex-3 speed grade (10, 11, 12)
SPEEDGRADE=4
PACKAGE=pq208

PART=$(PARTNAME)-$(PACKAGE)-$(SPEEDGRADE)
#UCF=./ucf/$(PARTNAME)-$(SPEEDGRADE).ucf
UCF=./ucf/CBCFPGA.ucf

INTSTYLE=-intstyle xflow
#INTSTYLE=-intstyle silent

# add following env. vars:
#  XIL_XST_HIDEMESSAGES=hdl_level
#  XIL_NETGEN_DRIVE_PWR_GND=1

# To prevent error for CLK input
XIL_PLACE_ALLOW_LOCAL_BUFG_ROUTING=1

all: bitfile xsvf

clean:
	$(RM) -r ise impact
#	$(MAKE) -C ../common/powerpc clean
	$(RM) $(BUILDSTAMP)

distclean: clean
	$(RM) top.bit top_fpga.xsvf top_prom.xsvf top.mcs top.msk impact/erase_prom.xsvf impact/erase_prom.svf
	$(RM) -r report

#########################################################################
# BUILDSTAMP PACKAGE GENERATION COMMANDS

BUILDSTAMP = src/misc/buildstamp.vhd

SVN_REV = $(shell test -d .svn && svn info | grep '^Revision' | sed -e 's/Revision: *//')
SVN_STATUS = $(shell test -d .svn && svn status)
ifeq ($(strip $(SVN_REV)),)
  SVN_REV = 0
endif
SVN_CLEAN = 0
ifeq ($(strip $(SVN_STATUS)),)
  SVN_CLEAN = 1
endif

#########################################################################
# SYNTHESIS COMMANDS

syn: ise/top.ngc

# generates:
#   ise/top.ngc
#   report/syn.txt
ise/top.ngc:
	@echo SYNTHESIZE
	@echo "Updating buildstamp"
	@/bin/echo -e "\
library ieee; use ieee.std_logic_1164.all; use ieee.numeric_std.all;\n\n\
package buildstamp is\n\
  constant build_date : std_logic_vector(31 downto 0) := x\""$(shell date +%Y%m%d)"\";\n\
  constant build_time : std_logic_vector(15 downto 0) := x\""$(shell date +%H%M)"\";\n\
  constant build_rev : std_logic_vector(15 downto 0) :=\n\
    std_logic_vector(to_unsigned("$(SVN_REV)", 16));\n\
  constant build_clean : std_logic := '"$(SVN_CLEAN)"';\n\
end buildstamp;\n\n\
package body buildstamp is end buildstamp;" > $(BUILDSTAMP)
	mkdir -p ise/xst/projnav.tmp
	mkdir -p report
	xst $(INTSTYLE) -ifn script/xst_$(PARTNAME)-$(SPEEDGRADE).txt \
	                -ofn report/syn.txt
	$(RM) ise/top.ngr
	$(RM) -r ise/xst

#########################################################################
# TRANSLATION COMMANDS

trans: ise/top.ngd

# needs:
#   ise/top.ngc
# generates:
#   ise/top.ngd
#   report/trans.txt
#		-bm ../common/powerpc_hw/implementation/powerpc_stub.bmm \

ise/top.ngd: ise/top.ngc
	@echo TRANSLATE
	ngdbuild $(INTSTYLE) -dd ise/_ngo \
		-sd ../common/src/i2c/rx_fifo \
		-sd ../common/src/mgt \
		-sd ../common/src/fifo \
		-sd ../common/src/sram_new/fifos \
		-sd ../common/powerpc_hw/implementation \
		-sd src/cs \
		-sd src/trigger/fifos \
		-sd src/coregen \
		-uc $(UCF) -p $(PART) \
		$< $@
	sed ':a;$!N;s/\n \+/ /;ta;P;D' ise/top.bld > report/trans.txt
	$(RM) ise/top.bld
	$(RM) -r ise/_ngo


#########################################################################
# MAP COMMANDS

map: ise/top_map.ncd ise/top.pcf

# needs:
#   ise/top.ngd
# generates:
#   ise/top_map.ncd
#   ise/top.pcf
#   report/map.txt
ise/top_map.ncd ise/top.pcf: ise/top.ngd
	@echo MAP
	map $(INTSTYLE) -p $(PART) -pr b \
		 -o ise/top_map.ncd $< ise/top.pcf
	-mv ise/top_map.mrp report/map.txt
	$(RM) ise/top_map.ngm ise/top_map.map xilinx_device_details.xml

#########################################################################
# PLACE-AND-ROUTE COMMANDS

par: ise/top.ncd

# needs:
#   ise/top_map.ncd
#   ise/top.pcf
# generates:
#   ise/top.ncd
#   report/par.txt
#   report/par_pad.txt
#   report/par_unroutes.txt
ise/top.ncd: ise/top_map.ncd ise/top.pcf
	@echo PLACE AND ROUTE
	par -pl high -w $(INTSTYLE) $< $@ ise/top.pcf
	    
	-mv ise/top.par report/par.txt
	-mv ise/top.unroutes report/par_unroutes.txt
	-mv ise/top_pad.txt report/par_pad.txt
	-mv timing.twr report/par_timing.txt
	$(RM) ise/top.xpi ise/top.pad ise/top_pad.csv

#########################################################################
# STATIC TIMING ANALYSIS COMMANDS

timing: report/timing.txt

report/timing.txt: ise/top.ncd ise/top.pcf
	@echo STATIC TIMING ANALYSIS
	trce $(INTSTYLE) -e 3 -l 3 -s $(SPEEDGRADE) $< \
		-o report/timing.txt.twr ise/top.pcf
	-mv report/timing.txt.twr $@

#########################################################################
# BITFILE GENERATION COMMANDS

bitfile: top.bit

# needs:
#   ise/top.ncd
# generates:
#   ise/top_hw.bit
#   report/bitgen.txt
#   ise/top.bmm

	#bitgen -d $(INTSTYLE) -f script/bitgen_options.txt -m `$(*F)` $< $@

ise/top_hw.bit: ise/top.ncd
	@echo HARDWARE BIT FILE GENERATION
	bitgen -d $(INTSTYLE) -m -f script/bitgen_options.txt $< $@
	mv ise/top_hw.bgn report/bitgen.txt
	mv ise/top_hw.msk top.msk
	$(RM) xilinx_device_details.xml

#	mv ../common/powerpc_hw/implementation/powerpc_stub_bd.bmm ise/top.bmm
# needs:
#   ise/top_hw.bit
#   ise/top.bmm
#   ../common/powerpc/smu.elf
# generates:
#   top.bit
#   report/bitgen.txt
#	data2mem -bm ise/top.bmm -bt $< \

top.bit: ise/top_hw.bit 
	@echo BIT FILE GENERATION
	cp $< $@
#	data2mem  -bt $< \
#		-o b $@

#bitinit PowerPC.mhs  -pe ppc405_0 src/powerpc/executable.elf  \
#-bt implementation/PowerPC.bit -o implementation/download.bit

#########################################################################
# POWERPC SOFTWARE GENERATION COMMANDS

software: ../common/powerpc/smu.elf

../common/powerpc/smu.elf:
	@echo POWERPC SOFTWARE GENERATION
	$(MAKE) -C ../common/powerpc smu.elf

#########################################################################
# SIMULATION NETLIST GENERATION COMMANDS

netlist: sim/netlist/top.vhd sim/netlist/top.sdf

# needs:
#   ise/top.ncd
#   ise/top.pcf
# generates:
#   sim/netlist/top.vhd
#   sim/netlist/top.sdf
#   report/netgen.txt
sim/netlist/top.vhd sim/netlist/top.sdf: ise/top.ncd ise/top.pcf
	@echo NETLIST GENERATION
	netgen -s 10 -pcf ise/top.pcf -rpw 100 -tpw 0 -tm top -w \
		-dir sim/netlist -ofmt vhdl -sim $<
	mv sim/netlist/top.nlf report/netgen.txt

# untested!
sim/netlist/top_map.vhd sim/netlist/top_map.sdf: ise/top_map.ncd ise/top.pcf
	@echo NETLIST GENERATION
	netgen -s 10 -pcf ise/top.pcf -rpw 100 -tpw 0 -tm top -w \
		-dir sim/netlist -ofmt vhdl -sim $<
	mv sim/netlist/top_map.nlf report/netgen.txt

#########################################################################
# XPLORER RUN

xplorer: xplorer/run1.ngd

# needs:
#   ise/top.ngd
# generates:
#   xplorer/run1.ngd
xplorer/run1.ngd: ise/top.ngd
	@echo XPLORER RUN
	cp ./ise/top.ncd ./xplorer/top.ngd
	cp $(UCF) ./xplorer/top.ucf
	cd xplorer; \
	/cygdrive/c/programme/xilinx81/bin/nt/xplorer.pl -uc top.ucf top.ngd
	cd ..
#

#########################################################################
# XSVF/SVF GENERATION COMMANDS

xsvf: cbc.xsvf 

# needs:
#   top.bit
#   script/gen_svf_fpga.bat
#   script/gen_svf_prom_xc4v$(PARTNAME)_1152.bat
#   script/gen_mcs.bat
#   script/xcf32p.bsd
#   script/xc4v$(PARTNAME)_ff1152.bsd
# generates:
#   top_fpga.xsvf
#   top_prom.xsvf
#   top.mcs
#   impact/top_fpga.svf
#   impact/top_prom.svf

top.mcs: script/gen_mcs.bat top.bit
	@echo MCS GENERATION
	mkdir -p impact
	impact -batch $<
	mv _impactbatch.log report/impact_mcs.log
	$(RM) _impact.cmd top.sig top.prm

top_fpga.svf: script/gen_svf_fpga.bat top.bit
	@echo FPGA SVF GENERATION
	mkdir -p impact
	impact -batch $<
	mv _impactbatch.log report/impact_fpga.log
	$(RM) _impact.cmd

impact/top_prom.svf: script/gen_svf_prom_xc4v$(PARTNAME)_1152.bat top.mcs
	@echo PROM SVF GENERATION
	impact -batch $<
	mv _impactbatch.log report/impact_prom.log
	$(RM) _impact.cmd

impact/erase_prom.svf: script/gen_svf_erase_prom_xc4v$(PARTNAME)_1152.bat top.mcs
	@echo ERASE PROM SVF GENERATION
	impact -batch $<
	mv _impactbatch.log report/impact_erase_prom.log
	$(RM) _impact.cmd

top_fpga.xsvf: top_fpga.svf
	@echo FPGA XSVF GENERATION
	impact -batch script/gen_svf_xsvf.bat
#	svf2xsvf502 -d -fpga -rlen 128 -i $? -o $@ -a impact/top_fpga.txt

cbc.xsvf: top_fpga.xsvf
	cp $< $@

impact/top_prom_unmerged.xsvf: impact/top_prom.svf
	@echo PROM XSVF GENERATION
	svf2xsvf502 -d -r 0 -extensions -i $? -o $@ -a impact/top_prom.txt

impact/erase_prom.xsvf: impact/erase_prom.svf
	@echo PROM ERASE XSVF GENERATION
	svf2xsvf502 -d -r 0 -extensions -i $? -o $@ -a $(basename $@).txt

top_prom.xsvf: impact/erase_prom.xsvf impact/top_prom_unmerged.xsvf
	@echo merging PROM XSVF with ERASE XSVF
	mergexsvf -d -i $< -i impact/top_prom_unmerged.xsvf -o $@

clean_impact: 
	@echo REMOVING SVF/XSVF
	$(RM) -r impact top_fpga.xsvf top_prom.xsvf

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

.PHONY: all net clean distclean syn trans map par timing bitfile netlist\
	xsvf svf mcs