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122 lines
3.6 KiB
122 lines
3.6 KiB
#####################################################################################
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# File config
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#####################################################################################
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main_file = main.asm
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startup_file = startup_stm32l100xc.s
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lib_dir = lib/
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#####################################################################################
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# ASSEMBLER CONFIG
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#####################################################################################
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ASOPTS = --cpu Cortex-M3 --apcs interwork
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# Add library to include path
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ASOPTS += -I$(lib_dir)
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# Debug flags
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ifeq ($(G), 1)
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ASOPTS += -g
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endif
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#####################################################################################
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# LINKER CONFIG
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#####################################################################################
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LDOPTS = --cpu Cortex-M3 --strict
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LDOPTS += --ro-base 0x08000000 --entry 0x08000000 --rw-base 0x20000000
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LDOPTS += --entry Reset_Handler --first __Vectors
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# Debug flags
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ifneq ($(G), 1)
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LDOPTS += --no_debug
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endif
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# Verbose flags (run make V=1)
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ifeq ($(V), 1)
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LDOPTS += --summary_stderr --map --xref --callgraph --symbols
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LDOPTS += --info summarysizes,sizes,totals,unused,veneers
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endif
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#####################################################################################
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# EXTERNAL PROGRAM NAMES
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#####################################################################################
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# armlink, armasm, fromelf - exe files in Wine directory (with Keil installed)
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# Example launcher for Keil exe programs:
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#
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# #!/bin/bash
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# WINEDEBUG=fixme-all wine ~/.wine/drive_c/Keil_v5/ARM/ARMCC_505u2/bin/armasm.exe $@
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LD = WINEDEBUG=fixme-all wine ~/.wine/drive_c/Keil_v5/ARM/ARMCC_505u2/bin/armlink.exe
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AS = WINEDEBUG=fixme-all wine ~/.wine/drive_c/Keil_v5/ARM/ARMCC_505u2/bin/armasm.exe
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FROMELF = WINEDEBUG=fixme-all wine ~/.wine/drive_c/Keil_v5/ARM/ARMCC_505u2/bin/fromelf.exe
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OBJDUMP = arm-none-eabi-objdump
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STFLASH = st-flash
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RM = rm
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# --- END OF CONFIG ---
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main_base = $(basename $(main_file))
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startup_base = $(basename $(startup_file))
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.PHONY: all build clean flash hex disasm
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all: build
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# Link object files to AXF file
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output.axf: $(main_base).o $(startup_base).o
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@echo -e "\e[0;33mLinking object files to $@\e[0m"
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@$(LD) $(LDOPTS) --output $@ "$(main_base).o" "$(startup_base).o"
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# Get BIN image file from AXF file
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%.bin: %.axf
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@echo -e "\e[0;33mConverting $< to $@\e[0m"
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@$(FROMELF) --bincombined --output $@ $<
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# Get Intel Hex file from AXF file
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%.hex: %.axf
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@echo -e "\e[0;33mConverting $< to $@\e[0m"
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@$(FROMELF) --i32combined --output $@ $<
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# Get Object file from Assembler source file
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$(main_base).o: $(main_file)
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@echo -e "\e[0;32mCompiling $< to $@\e[0m"
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@$(AS) $(ASOPTS) --list $(main_base).lst -o $@ --depend $(main_base).d $<
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$(startup_base).o: $(startup_file)
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@echo -e "\e[0;32mCompiling $< to $@\e[0m"
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@$(AS) $(ASOPTS) --list $(startup_base).lst -o $@ --depend $(startup_base).d $<
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# Get binary image (compile and link)
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build: output.bin
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# Get hex image (compile and link)
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hex: output.hex
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# Run through assembler (checks for errors)
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asm: $(main_base).o
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# Run through linker
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link: output.axf
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# Flash using st-link
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flash: output.bin
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@echo -e "\e[0;96mWriting image to device via ST-Link\e[0m"
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@$(STFLASH) write "output.bin" 0x8000000
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@echo -e "\e[0;96mWrite OK!\e[0m"
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disasm: output.axf
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@echo -e "\e[0;33mDisassembling $< to output.disasm\e[0m"
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@$(OBJDUMP) -d $< > output.disasm
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# Remove temporary files
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clean:
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@echo -e "\e[0;32mRemoving temporary files\e[0m"
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$(RM) -f *.bak *.lnp *.iex *.hex *.elf *.axf *.htm *.lnp *.lst *.plg *.tra *.o *.map *.d *.dep *.disasm *.bin
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