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106 | 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 |