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Rev | Author | Line No. | Line |
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96 | gunterl | 1 | PRG = main |
2 | OBJ = main.o \ |
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3 | |||
4 | MCU_TARGET = atmega88 |
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5 | OPTIMIZE = -O1 |
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6 | |||
7 | DEFS = |
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8 | LIBS = |
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9 | |||
10 | # You should not have to change anything below here. |
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11 | |||
12 | CC = avr-gcc |
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13 | |||
14 | # Override is only needed by avr-lib build system. |
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15 | |||
16 | override CFLAGS = -g -Wall $(OPTIMIZE) -mmcu=$(MCU_TARGET) $(DEFS) |
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17 | override LDFLAGS = -Wl,-Map,$(PRG).map |
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18 | |||
19 | OBJCOPY = avr-objcopy |
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20 | OBJDUMP = avr-objdump |
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21 | |||
22 | all: $(PRG).elf lst text eeprom |
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23 | |||
24 | $(PRG).elf: $(OBJ) |
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25 | $(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^ $(LIBS) |
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26 | |||
27 | clean: |
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28 | rm -rf *.o $(PRG).elf *.eps *.png *.pdf *.bak |
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29 | rm -rf *.lst *.map $(EXTRA_CLEAN_FILES) |
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30 | |||
31 | lst: $(PRG).lst |
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32 | |||
33 | %.lst: %.elf |
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34 | $(OBJDUMP) -h -S $< > $@ |
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35 | |||
36 | # Rules for building the .text rom images |
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37 | |||
38 | text: hex bin srec |
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39 | |||
40 | hex: $(PRG).hex |
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41 | bin: $(PRG).bin |
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42 | srec: $(PRG).srec |
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43 | |||
44 | %.hex: %.elf |
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45 | $(OBJCOPY) -j .text -j .data -O ihex $< $@ |
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46 | |||
47 | %.srec: %.elf |
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48 | $(OBJCOPY) -j .text -j .data -O srec $< $@ |
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49 | |||
50 | %.bin: %.elf |
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51 | $(OBJCOPY) -j .text -j .data -O binary $< $@ |
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52 | |||
53 | # Rules for building the .eeprom rom images |
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54 | |||
55 | eeprom: ehex ebin esrec |
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56 | |||
57 | ehex: $(PRG)_eeprom.hex |
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58 | ebin: $(PRG)_eeprom.bin |
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59 | esrec: $(PRG)_eeprom.srec |
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60 | |||
61 | %_eeprom.hex: %.elf |
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62 | $(OBJCOPY) -j .eeprom --change-section-lma .eeprom=0 -O ihex $< $@ |
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63 | |||
64 | %_eeprom.srec: %.elf |
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65 | $(OBJCOPY) -j .eeprom --change-section-lma .eeprom=0 -O srec $< $@ |
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66 | |||
67 | %_eeprom.bin: %.elf |
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68 | $(OBJCOPY) -j .eeprom --change-section-lma .eeprom=0 -O binary $< $@ |
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69 | |||
70 | # Every thing below here is used by avr-libc's build system and can be ignored |
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71 | # by the casual user. |
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72 | |||
73 | FIG2DEV = fig2dev |
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74 | EXTRA_CLEAN_FILES = *.bin *.srec |
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75 | |||
76 | dox: eps png pdf |
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77 | |||
78 | eps: $(PRG).eps |
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79 | png: $(PRG).png |
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80 | pdf: $(PRG).pdf |
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81 | |||
82 | %.eps: %.fig |
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83 | $(FIG2DEV) -L eps $< $@ |
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84 | |||
85 | %.pdf: %.fig |
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86 | $(FIG2DEV) -L pdf $< $@ |
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87 | |||
88 | %.png: %.fig |
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89 | $(FIG2DEV) -L png $< $@ |
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90 |