43 lines
1.1 KiB
Makefile
43 lines
1.1 KiB
Makefile
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VIVADO ?= vivado
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VIVADOFLAGS := \
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-nojournal -mode batch \
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-source $(fpga_board_script_dir)/board.tcl \
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-source $(fpga_common_script_dir)/prologue.tcl
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# Path to a program in raw binary format to be flashed into the address that the
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# bootrom jumps to.
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# FIXME: This variable should probably be communicated by a higher-level Makefile
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FLASHED_PROGRAM ?=
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# Init project
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init = $(FPGA_BUILD_DIR)/.init
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$(init): $(fpga_common_script_dir)/init.tcl
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mkdir -p $(FPGA_BUILD_DIR) && \
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cd $(FPGA_BUILD_DIR) && \
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VSRCS="$(VSRCS)" $(VIVADO) $(VIVADOFLAGS) -source $<
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.PHONY: init
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init: $(init)
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# Generate bitstream
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bit := $(FPGA_BUILD_DIR)/obj/$(FPGA_TOP_SYSTEM).bit
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$(bit): $(fpga_common_script_dir)/vivado.tcl $(init)
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cd $(FPGA_BUILD_DIR) && \
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VSRCS="$(VSRCS)" $(VIVADO) $(VIVADOFLAGS) -source $<
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.PHONY: bit
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bit: $(bit)
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# Generate mcs
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mcs := $(FPGA_BUILD_DIR)/obj/system.mcs
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$(mcs): $(bit)
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cd $(FPGA_BUILD_DIR) && \
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$(VIVADO) $(VIVADOFLAGS) $(fpga_common_script_dir)/write_cfgmem.tcl -tclargs $(BOARD) $@ $^ $(FLASHED_PROGRAM)
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.PHONY: mcs
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mcs: $(mcs)
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.PHONY: clean
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clean::
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rm -rf $(FPGA_BUILD_DIR)
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