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# CXX = clang
LDLIBS = -lm -lstdc++
CXXFLAGS = -MD -O0 -ggdb -Wall -std=c++11 -I/usr/local/include
CC = $(CXX)
DESTDIR = /usr/local
all: icetime
icetime: icetime.o
install: all
cp icetime $(DESTDIR)/bin/icetime
uninstall:
rm -f $(DESTDIR)/bin/icetime
# View timing netlist:
# yosys -qp 'read_verilog -lib cells.v; prep; show' test0_ref.v
# yosys -qp 'read_verilog -lib cells.v; prep; show' test0_out.v
test0 test1 test2 test3 test4 test5 test6 test7 test8 test9: icetime
test -f $@_ref.v || python3 mktest.py $@
./icetime -P tq144 -p $@.pcf $@.txt $@_out.v
yosys $@.ys
run0 run1 run2 run3 run4 run5 run6 run7 run8 run9: icetime
./icetime -P tq144 -p $(subst run,test,$@).pcf $(subst run,test,$@).txt $(subst run,test,$@)_out.v
show0 show1 show2 show3 show4 show5 show6 show7 show8 show9:
# yosys -p 'equiv_purge; opt_clean -purge; show' $(subst show,test,$@).il
yosys -p 'equiv_mark; opt_clean -purge; show -color orange a:equiv_region!=0' $(subst show,test,$@).il
test: test0 test1 test2 test3 test4 test5 test6 test7 test8 test9
clean:
rm -f icetime *.o *.d
rm -rf test[0-9]*
-include *.d
.PHONY: all install uninstall clean
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