# $Id$:


BUILDSTAMP = ./build/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

# set the default device_die, A3PE1500|A3PE3000
# it can be defined when calling the Makefile like:
# make actel_par device_die="A3PE1500"
device_die = "A3PE1500"

all: synth actel_par

sparp: synth actel_par actel_prog


# execute after change in schematic
newpin: pinextract actel_par

synth:
#	echo "`define ACTEL" > ./build/defines.v
	@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;" > $(BUILDSTAMP)
	-rm -rf precision_$(device_die) NETLIST/top_$(device_die).* REPORTS/precision*$(device_die).txt
	mkdir precision_$(device_die)
	precision -shell -rtlplus -file ./script/read_precv.tcl -fileargs $(device_die) -logfile ./REPORTS/precision_$(device_die).log
	cp precision_$(device_die)/top.edf NETLIST/top_$(device_die).edf
	head -n 9 REPORTS/precision_report_area_$(device_die).txt
	sleep 2
	grep -A 100 "Clock Frequency Report" REPORTS/precision_report_timing_$(device_die).txt

NETLIST/top.edf: synth

# Place & Route with Actel Designer
actel_par: ./script/actel_par.tcl #./NETLIST/top.edf
	if [ ! -d $@_$(device_die) ]; then mkdir $@_$(device_die); fi
	-rm -rf $@_$(device_die)/*
	designer "SCRIPT:./script/actel_par.tcl $(device_die)" console_mode:show "LOGFILE:./REPORTS/actel_compile_$(device_die).log"
	grep -i "error" REPORTS/actel_compile_$(device_die).log

# program on a Windows machine (cygwin)
actel_prog: ./script/actel_prog.tcl ./actel_par_$(device_die)/top_$(device_die).pdb
	-rm -rf actel_prog
	flashpro script:./script/actel_prog.tcl SCRIPT_ARGS:"$(device_die)" console_mode:show
	mv actel_prog/actel_prog.log REPORTS/actel_prog_$(device_die).log

# extract the pins from the schematic netlist and write the Actel constraint file in pdc format
pinextract:
	fpc ./script/conv_netl
	./script/conv_netl ./script/schematic_netlist.asc U1. ./script/pintable.txt > script/pinout.pdc

.PHONY : actel_par pinextract synth newpin all actel_prog sparp