Rev 235 | Only display areas with differences | Regard whitespace | Details | Blame | Last modification | View Log | SVN | RSS feed
| Rev 235 | Rev 236 | ||
|---|---|---|---|
| 1 | PRG = main |
1 | PRG = main |
| 2 | OBJ = main.o |
2 | OBJ = main.o |
| 3 | MCU_TARGET = atmega88 |
3 | MCU_TARGET = atmega88 |
| 4 | OPTIMIZE = -Os -mcall-prologues |
4 | OPTIMIZE = -Os -mcall-prologues |
| 5 | # grep bios.map for __bios_ram_end to retreive this value |
5 | # grep bios.map for __bios_ram_end to retreive this value |
| 6 | # In the future, this should be automatically inserted into *_app.ld at every bios compilation |
6 | # In the future, this should be automatically inserted into *_app.ld at every bios compilation |
| 7 | BIOS_RAM_END = 0x0080015d |
7 | BIOS_RAM_END = 0x0080015d |
| - | 8 | ifeq ($(MCU_TARGET),atmega88) |
|
| 8 | #uncomment this line if you're using m88, remove line when gcc-bug fixed |
9 | #uncomment this line if you're using m88, remove line when gcc-bug fixed |
| 9 | EXTRA_LD = avr-ld -m avr4 -o $(PRG).elf /usr/avr/lib/avr4/crtm88.o -L/usr/lib/gcc/avr/4.1.0/avr4 -L/usr/lib/gcc/avr/4.1.0/avr4 -L/usr/avr/lib/avr4 -Map $(PRG).map -L../AVR-Bios --defsym __bios_ram_end=$(BIOS_RAM_END) -T$(MCU_TARGET)_app.ld $(PRG).o -lgcc -lc -lgcc |
10 | EXTRA_LD = avr-ld -m avr4 -o $(PRG).elf /usr/avr/lib/avr4/crtm88.o -L/usr/lib/gcc/avr/4.1.0/avr4 -L/usr/lib/gcc/avr/4.1.0/avr4 -L/usr/avr/lib/avr4 -Map $(PRG).map -L../AVR-Bios --defsym __bios_ram_end=$(BIOS_RAM_END) -T$(MCU_TARGET)_app.ld $(PRG).o -lgcc -lc -lgcc |
| - | 11 | endif |
|
| 10 | 12 | ||
| 11 | DEFS = -I../AVR-Bios |
13 | DEFS = -I../AVR-Bios |
| 12 | LIBS = |
14 | LIBS = |
| 13 | 15 | ||
| 14 | # You should not have to change anything below here. |
16 | # You should not have to change anything below here. |
| 15 | 17 | ||
| 16 | CC = avr-gcc |
18 | CC = avr-gcc |
| 17 | 19 | ||
| 18 | # Override is only needed by avr-lib build system. |
20 | # Override is only needed by avr-lib build system. |
| 19 | 21 | ||
| 20 | override CFLAGS = -g -Wall $(OPTIMIZE) -mmcu=$(MCU_TARGET) $(DEFS) |
22 | override CFLAGS = -g -Wall $(OPTIMIZE) -mmcu=$(MCU_TARGET) $(DEFS) |
| 21 | override LDFLAGS = -v -Wl,-Map,$(PRG).map,-L../AVR-Bios,--defsym,__bios_ram_end=$(BIOS_RAM_END),-T$(MCU_TARGET)_app.ld |
23 | override LDFLAGS = -v -Wl,-Map,$(PRG).map,-L../AVR-Bios,--defsym,__bios_ram_end=$(BIOS_RAM_END),-T$(MCU_TARGET)_app.ld |
| 22 | override ASFLAGS = -x assembler-with-cpp -Wa,-gstabs -mmcu=$(MCU_TARGET) $(DEFS) |
24 | override ASFLAGS = -x assembler-with-cpp -Wa,-gstabs -mmcu=$(MCU_TARGET) $(DEFS) |
| 23 | 25 | ||
| 24 | OBJCOPY = avr-objcopy |
26 | OBJCOPY = avr-objcopy |
| 25 | OBJDUMP = avr-objdump |
27 | OBJDUMP = avr-objdump |
| 26 | SIZE = avr-size |
28 | SIZE = avr-size |
| 27 | SZFLAGS = |
29 | SZFLAGS = |
| 28 | UPLOAD = avrdude |
30 | UPLOAD = avrdude |
| 29 | ULFLAGS = -p $(MCU_TARGET) -D -P /dev/ttyUSB0 -c avrispv2 -b 115200 -U flash:w:$(PRG).hex |
31 | ULFLAGS = -p $(MCU_TARGET) -D -P /dev/ttyUSB0 -c avrispv2 -b 115200 -U flash:w:$(PRG).hex |
| 30 | # -D disables erase! |
32 | # -D disables erase! |
| 31 | 33 | ||
| 32 | default: $(PRG).elf lst |
34 | default: $(PRG).elf lst text |
| 33 | @$(SIZE) $(SZFLAGS) $(PRG).elf |
35 | @$(SIZE) $(SZFLAGS) $(PRG).elf |
| 34 | 36 | ||
| 35 | all: $(PRG).elf lst text eeprom |
37 | all: $(PRG).elf lst text eeprom |
| 36 | 38 | ||
| 37 | $(PRG).elf: $(OBJ) |
39 | $(PRG).elf: $(OBJ) |
| 38 | $(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^ $(LIBS) |
40 | $(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^ $(LIBS) |
| 39 | $(EXTRA_LD) |
41 | $(EXTRA_LD) |
| 40 | 42 | ||
| 41 | clean: |
43 | clean: |
| 42 | rm -rf *.o $(PRG).elf *.eps *.png *.pdf *.bak |
44 | rm -rf *.o $(PRG).elf *.eps *.png *.pdf *.bak |
| 43 | rm -rf *.lst *.map $(EXTRA_CLEAN_FILES) |
45 | rm -rf *.lst *.map $(EXTRA_CLEAN_FILES) |
| 44 | 46 | ||
| 45 | lst: $(PRG).lst |
47 | lst: $(PRG).lst |
| 46 | 48 | ||
| 47 | %.lst: %.elf |
49 | %.lst: %.elf |
| 48 | $(OBJDUMP) -h -S $< > $@ |
50 | $(OBJDUMP) -h -S $< > $@ |
| 49 | 51 | ||
| 50 | # Rules for building the .text rom images |
52 | # Rules for building the .text rom images |
| 51 | 53 | ||
| 52 | text: hex bin srec |
54 | text: hex bin srec |
| 53 | 55 | ||
| 54 | hex: $(PRG).hex |
56 | hex: $(PRG).hex |
| 55 | bin: $(PRG).bin |
57 | bin: $(PRG).bin |
| 56 | srec: $(PRG).srec |
58 | srec: $(PRG).srec |
| 57 | 59 | ||
| 58 | %.hex: %.elf |
60 | %.hex: %.elf |
| 59 | $(OBJCOPY) -j .text -j .data -O ihex $< $@ |
61 | $(OBJCOPY) -j .text -j .data -O ihex $< $@ |
| 60 | 62 | ||
| 61 | %.srec: %.elf |
63 | %.srec: %.elf |
| 62 | $(OBJCOPY) -j .text -j .data -O srec $< $@ |
64 | $(OBJCOPY) -j .text -j .data -O srec $< $@ |
| 63 | 65 | ||
| 64 | %.bin: %.elf |
66 | %.bin: %.elf |
| 65 | $(OBJCOPY) -j .text -j .data -O binary $< $@ |
67 | $(OBJCOPY) -j .text -j .data -O binary $< $@ |
| 66 | 68 | ||
| 67 | # Rules for uploading rom images to flash |
69 | # Rules for uploading rom images to flash |
| 68 | 70 | ||
| 69 | install: hex |
71 | install: hex |
| 70 | $(UPLOAD) $(ULFLAGS) |
72 | $(UPLOAD) $(ULFLAGS) |
| 71 | 73 | ||
| 72 | # Rules for building the .eeprom rom images |
74 | # Rules for building the .eeprom rom images |
| 73 | 75 | ||
| 74 | eeprom: ehex ebin esrec |
76 | eeprom: ehex ebin esrec |
| 75 | 77 | ||
| 76 | ehex: $(PRG)_eeprom.hex |
78 | ehex: $(PRG)_eeprom.hex |
| 77 | ebin: $(PRG)_eeprom.bin |
79 | ebin: $(PRG)_eeprom.bin |
| 78 | esrec: $(PRG)_eeprom.srec |
80 | esrec: $(PRG)_eeprom.srec |
| 79 | 81 | ||
| 80 | %_eeprom.hex: %.elf |
82 | %_eeprom.hex: %.elf |
| 81 | $(OBJCOPY) -j .eeprom --change-section-lma .eeprom=0 -O ihex $< $@ |
83 | $(OBJCOPY) -j .eeprom --change-section-lma .eeprom=0 -O ihex $< $@ |
| 82 | 84 | ||
| 83 | %_eeprom.srec: %.elf |
85 | %_eeprom.srec: %.elf |
| 84 | $(OBJCOPY) -j .eeprom --change-section-lma .eeprom=0 -O srec $< $@ |
86 | $(OBJCOPY) -j .eeprom --change-section-lma .eeprom=0 -O srec $< $@ |
| 85 | 87 | ||
| 86 | %_eeprom.bin: %.elf |
88 | %_eeprom.bin: %.elf |
| 87 | $(OBJCOPY) -j .eeprom --change-section-lma .eeprom=0 -O binary $< $@ |
89 | $(OBJCOPY) -j .eeprom --change-section-lma .eeprom=0 -O binary $< $@ |
| 88 | 90 | ||
| 89 | # Every thing below here is used by avr-libc's build system and can be ignored |
91 | # Every thing below here is used by avr-libc's build system and can be ignored |
| 90 | # by the casual user. |
92 | # by the casual user. |
| 91 | 93 | ||
| 92 | FIG2DEV = fig2dev |
94 | FIG2DEV = fig2dev |
| 93 | EXTRA_CLEAN_FILES = *.hex *.bin *.srec |
95 | EXTRA_CLEAN_FILES = *.hex *.bin *.srec |
| 94 | 96 | ||
| 95 | dox: eps png pdf |
97 | dox: eps png pdf |
| 96 | 98 | ||
| 97 | eps: $(PRG).eps |
99 | eps: $(PRG).eps |
| 98 | png: $(PRG).png |
100 | png: $(PRG).png |
| 99 | pdf: $(PRG).pdf |
101 | pdf: $(PRG).pdf |
| 100 | 102 | ||
| 101 | %.eps: %.fig |
103 | %.eps: %.fig |
| 102 | $(FIG2DEV) -L eps $< $@ |
104 | $(FIG2DEV) -L eps $< $@ |
| 103 | 105 | ||
| 104 | %.pdf: %.fig |
106 | %.pdf: %.fig |
| 105 | $(FIG2DEV) -L pdf $< $@ |
107 | $(FIG2DEV) -L pdf $< $@ |
| 106 | 108 | ||
| 107 | %.png: %.fig |
109 | %.png: %.fig |
| 108 | $(FIG2DEV) -L png $< $@ |
110 | $(FIG2DEV) -L png $< $@ |
| 109 | 111 | ||