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| Rev | Author | Line No. | Line |
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| 111 | mikeljo | 1 | ############################################################################### |
| 2 | # Makefile for the project MMT |
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| 3 | ############################################################################### |
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| 4 | |||
| 5 | ## General Flags |
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| 6 | PROJECT = MMT |
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| 7 | MCU = atmega32 |
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| 8 | TARGET = MMT.elf |
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| 9 | CC = avr-gcc.exe |
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| 10 | |||
| 11 | ## Options common to compile, link and assembly rules |
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| 12 | COMMON = -mmcu=$(MCU) |
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| 13 | |||
| 14 | ## Compile options common for all C compilation units. |
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| 15 | CFLAGS = $(COMMON) |
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| 16 | CFLAGS += -Wall -gdwarf-2 -DF_CPU=7372800UL -Os -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums |
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| 17 | CFLAGS += -MD -MP -MT $(*F).o -MF dep/$(@F).d |
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| 18 | |||
| 19 | ## Assembly specific flags |
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| 20 | ASMFLAGS = $(COMMON) |
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| 21 | ASMFLAGS += $(CFLAGS) |
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| 22 | ASMFLAGS += -x assembler-with-cpp -Wa,-gdwarf2 |
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| 23 | |||
| 24 | ## Linker flags |
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| 25 | LDFLAGS = $(COMMON) |
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| 26 | LDFLAGS += |
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| 27 | |||
| 28 | |||
| 29 | ## Intel Hex file production flags |
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| 30 | HEX_FLASH_FLAGS = -R .eeprom |
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| 31 | |||
| 32 | HEX_EEPROM_FLAGS = -j .eeprom |
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| 33 | HEX_EEPROM_FLAGS += --set-section-flags=.eeprom="alloc,load" |
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| 34 | HEX_EEPROM_FLAGS += --change-section-lma .eeprom=0 --no-change-warnings |
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| 35 | |||
| 36 | |||
| 37 | ## Objects that must be built in order to link |
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| 38 | OBJECTS = base64.o displ_val.o display.o F8X6.o lcd.o main.o menu.o motortest.o parameter.o rs232.o timer.o settings.o debug.o |
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| 39 | |||
| 40 | ## Objects explicitly added by the user |
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| 41 | LINKONLYOBJECTS = |
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| 42 | |||
| 43 | ## Build |
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| 44 | all: $(TARGET) MMT.hex MMT.eep size |
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| 45 | |||
| 46 | ## Compile |
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| 47 | base64.o: ../base64.c |
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| 48 | $(CC) $(INCLUDES) $(CFLAGS) -c $< |
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| 49 | |||
| 50 | displ_val.o: ../displ_val.c |
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| 51 | $(CC) $(INCLUDES) $(CFLAGS) -c $< |
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| 52 | |||
| 53 | display.o: ../display.c |
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| 54 | $(CC) $(INCLUDES) $(CFLAGS) -c $< |
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| 55 | |||
| 56 | F8X6.o: ../F8X6.c |
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| 57 | $(CC) $(INCLUDES) $(CFLAGS) -c $< |
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| 58 | |||
| 59 | lcd.o: ../lcd.c |
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| 60 | $(CC) $(INCLUDES) $(CFLAGS) -c $< |
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| 61 | |||
| 62 | main.o: ../main.c |
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| 63 | $(CC) $(INCLUDES) $(CFLAGS) -c $< |
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| 64 | |||
| 65 | menu.o: ../menu.c |
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| 66 | $(CC) $(INCLUDES) $(CFLAGS) -c $< |
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| 67 | |||
| 68 | motortest.o: ../motortest.c |
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| 69 | $(CC) $(INCLUDES) $(CFLAGS) -c $< |
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| 70 | |||
| 71 | parameter.o: ../parameter.c |
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| 72 | $(CC) $(INCLUDES) $(CFLAGS) -c $< |
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| 73 | |||
| 74 | rs232.o: ../rs232.c |
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| 75 | $(CC) $(INCLUDES) $(CFLAGS) -c $< |
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| 76 | |||
| 77 | timer.o: ../timer.c |
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| 78 | $(CC) $(INCLUDES) $(CFLAGS) -c $< |
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| 79 | |||
| 80 | settings.o: ../settings.c |
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| 81 | $(CC) $(INCLUDES) $(CFLAGS) -c $< |
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| 82 | |||
| 83 | debug.o: ../debug.c |
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| 84 | $(CC) $(INCLUDES) $(CFLAGS) -c $< |
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| 85 | |||
| 86 | ##Link |
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| 87 | $(TARGET): $(OBJECTS) |
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| 88 | $(CC) $(LDFLAGS) $(OBJECTS) $(LINKONLYOBJECTS) $(LIBDIRS) $(LIBS) -o $(TARGET) |
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| 89 | |||
| 90 | %.hex: $(TARGET) |
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| 91 | avr-objcopy -O ihex $(HEX_FLASH_FLAGS) $< $@ |
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| 92 | |||
| 93 | %.eep: $(TARGET) |
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| 94 | -avr-objcopy $(HEX_EEPROM_FLAGS) -O ihex $< $@ || exit 0 |
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| 95 | |||
| 96 | %.lss: $(TARGET) |
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| 97 | avr-objdump -h -S $< > $@ |
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| 98 | |||
| 99 | size: ${TARGET} |
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| 100 | @echo |
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| 101 | @avr-size -C --mcu=${MCU} ${TARGET} |
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| 102 | |||
| 103 | ## Clean target |
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| 104 | .PHONY: clean |
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| 105 | clean: |
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| 106 | -rm -rf $(OBJECTS) MMT.elf dep/* MMT.hex MMT.eep |
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| 107 | |||
| 108 | ## Other dependencies |
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| 109 | -include $(shell mkdir dep 2>/dev/null) $(wildcard dep/*) |
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| 110 |