66 lines
1.4 KiB
Makefile
66 lines
1.4 KiB
Makefile
#
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#
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#
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#
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# Make sure that the top level is assigned to main
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$(if $(main),,\
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$(error Assign top level entity name to variable "main"))
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# Make sure that at least on vhdl source is assigned
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$(if $(vhdl_srcs),,\
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$(error Assign at least on vhdl source to variable "vhdl_srcs"))
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# Append prefix -d to all generics
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generics = $(addprefix -g,$(generics))
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# Add VHDL 2008 as default build standard
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vhdl_flags += --std=08
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vhdl_flags += -frelaxed-rules
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#vhdl_flags += --ieee-asserts=disable-at-0
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vhdl_objs = $(vhdl_srcs:.vhd=.o)
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assert_level := error
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.PHONY: sim clean
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sim: ${main}
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@scripts/execute_and_highlight.sh \
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ghdl \
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-r ${vhdl_flags} ${main} \
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--ieee-asserts=disable-at-0 \
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-gCHECK_RESULTS=${CHECK_RESULTS} \
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--read-wave-opt=test/${main}.wave \
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--assert-level=${assert_level}
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gui: test/${main}.ghw
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@echo "Viewing $<"
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@gtkwave $< --script=test/gtkwave.view
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test/${main}.ghw: ${main} test/${main}.wave
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@ghdl -r ${vhdl_flags} ${main} \
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--read-wave-opt=test/${main}.wave \
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--wave=$@
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${main}: $(vhdl_objs)
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@echo "Elaborating ${main}"
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@ghdl -e ${vhdl_flags} ${main}
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%.o: %.vhd
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@echo "Analysing $<"
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@ghdl -a ${vhdl_flags} $<
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clean:
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@ghdl --clean
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@rm -rf ${main}.ghw work-obj08.cf ${vhdl_objs} ${main} ${artifacts}
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help:
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@echo Use ghdl to simulate and synthesis a vhdl design.
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@echo
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@echo Build configuration variables:
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@echo main main entity
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@echo vhdl_flags
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@echo generics
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