| 1 | ###############################################################################
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| 2 | # Makefile for the project FSC
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| 3 | ###############################################################################
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| 4 |
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| 5 | ## General Flags
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| 6 | PROJECT = FSC
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| 7 | MCU = atmega32
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| 8 | TARGET = FSC.elf
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| 9 | CC = avr-gcc
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| 10 |
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| 11 | CPP = avr-g++
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| 12 |
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| 13 | ## Options common to compile, link and assembly rules
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| 14 | COMMON = -mmcu=$(MCU)
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| 15 |
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| 16 | ## Compile options common for all C compilation units.
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| 17 | CFLAGS = $(COMMON)
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| 18 | CFLAGS += -Wall -gdwarf-2 -std=gnu99 -DF_CPU=8000000UL -Os -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums
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| 19 | CFLAGS += -MD -MP -MT $(*F).o -MF dep/$(@F).d
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| 20 |
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| 21 | ## Assembly specific flags
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| 22 | ASMFLAGS = $(COMMON)
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| 23 | ASMFLAGS += $(CFLAGS)
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| 24 | ASMFLAGS += -x assembler-with-cpp -Wa,-gdwarf2
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| 25 |
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| 26 | ## Linker flags
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| 27 | LDFLAGS = $(COMMON)
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| 28 | LDFLAGS += -Wl,-Map=FSC.map
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| 29 |
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| 30 |
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| 31 | ## Intel Hex file production flags
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| 32 | HEX_FLASH_FLAGS = -R .eeprom -R .fuse -R .lock -R .signature
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| 33 |
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| 34 | HEX_EEPROM_FLAGS = -j .eeprom
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| 35 | HEX_EEPROM_FLAGS += --set-section-flags=.eeprom="alloc,load"
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| 36 | HEX_EEPROM_FLAGS += --change-section-lma .eeprom=0 --no-change-warnings
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| 37 |
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| 38 |
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| 39 | ## Objects that must be built in order to link
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| 40 | OBJECTS = ad7719_adc.o application.o atmega_adc.o FSC.o muxer_fsc.o spi_master.o timer.o w5100_spi_interface.o
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| 41 |
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| 42 | ## Objects explicitly added by the user
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| 43 | LINKONLYOBJECTS =
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| 44 |
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| 45 | ## Build
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| 46 | all: $(TARGET) FSC.hex FSC.eep FSC.lss size
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| 47 |
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| 48 | ## Compile
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| 49 | ad7719_adc.o: ad7719_adc.c
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| 50 | $(CC) $(INCLUDES) $(CFLAGS) -c $<
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| 51 |
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| 52 | application.o: application.c
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| 53 | $(CC) $(INCLUDES) $(CFLAGS) -c $<
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| 54 |
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| 55 | atmega_adc.o: atmega_adc.c
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| 56 | $(CC) $(INCLUDES) $(CFLAGS) -c $<
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| 57 |
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| 58 | FSC.o: FSC.c
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| 59 | $(CC) $(INCLUDES) $(CFLAGS) -c $<
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| 60 |
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| 61 | muxer_fsc.o: muxer_fsc.c
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| 62 | $(CC) $(INCLUDES) $(CFLAGS) -c $<
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| 63 |
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| 64 | spi_master.o: spi_master.c
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| 65 | $(CC) $(INCLUDES) $(CFLAGS) -c $<
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| 66 |
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| 67 | timer.o: timer.c
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| 68 | $(CC) $(INCLUDES) $(CFLAGS) -c $<
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| 69 |
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| 70 | w5100_spi_interface.o: w5100_spi_interface.c
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| 71 | $(CC) $(INCLUDES) $(CFLAGS) -c $<
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| 72 |
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| 73 | ##Link
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| 74 | $(TARGET): $(OBJECTS)
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| 75 | $(CC) $(LDFLAGS) $(OBJECTS) $(LINKONLYOBJECTS) $(LIBDIRS) $(LIBS) -o $(TARGET)
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| 76 |
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| 77 | %.hex: $(TARGET)
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| 78 | avr-objcopy -O ihex $(HEX_FLASH_FLAGS) $< $@
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| 79 |
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| 80 | %.eep: $(TARGET)
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| 81 | -avr-objcopy $(HEX_EEPROM_FLAGS) -O ihex $< $@ || exit 0
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| 82 |
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| 83 | %.lss: $(TARGET)
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| 84 | avr-objdump -h -S $< > $@
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| 85 |
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| 86 | size: ${TARGET}
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| 87 | @echo
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| 88 | @avr-size ${TARGET}
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| 89 |
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| 90 | ## Clean target
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| 91 | .PHONY: clean
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| 92 | clean:
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| 93 | -rm -rf $(OBJECTS) FSC.elf dep/* FSC.hex FSC.eep FSC.lss FSC.map
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| 94 |
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| 95 |
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| 96 | ## Other dependencies
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| 97 | -include $(shell mkdir dep 2>/dev/null) $(wildcard dep/*)
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| 98 |
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