You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
56 lines
1.2 KiB
56 lines
1.2 KiB
14 years ago
|
# Makefile for ATmegaBOOT
|
||
|
|
# E.Lins, 18.7.2005
|
||
|
|
# $Id$
|
||
|
|
|
||
|
|
|
||
|
|
# program name should not be changed...
|
||
|
|
PROGRAM = ATmegaBOOT_644P
|
||
|
|
|
||
|
|
# enter the target CPU frequency
|
||
|
|
AVR_FREQ = 16000000L
|
||
|
|
|
||
|
|
MCU_TARGET = atmega644p
|
||
|
|
LDSECTION = --section-start=.text=0xF800
|
||
|
|
|
||
|
|
OBJ = $(PROGRAM).o
|
||
|
|
OPTIMIZE = -O2
|
||
|
|
|
||
|
|
DEFS =
|
||
|
|
LIBS =
|
||
|
|
|
||
|
|
CC = avr-gcc
|
||
|
|
|
||
|
|
|
||
|
|
# Override is only needed by avr-lib build system.
|
||
|
|
|
||
|
|
override CFLAGS = -g -Wall $(OPTIMIZE) -mmcu=$(MCU_TARGET) -DF_CPU=$(AVR_FREQ) $(DEFS)
|
||
|
|
override LDFLAGS = -Wl,$(LDSECTION)
|
||
|
|
#override LDFLAGS = -Wl,-Map,$(PROGRAM).map,$(LDSECTION)
|
||
|
|
|
||
|
|
OBJCOPY = avr-objcopy
|
||
|
|
OBJDUMP = avr-objdump
|
||
|
|
|
||
|
|
all: CFLAGS += '-DMAX_TIME_COUNT=8000000L>>1' -DADABOOT
|
||
|
|
all: $(PROGRAM).hex
|
||
|
|
|
||
|
|
$(PROGRAM).hex: $(PROGRAM).elf
|
||
|
|
$(OBJCOPY) -j .text -j .data -O ihex $< $@
|
||
|
|
|
||
|
|
$(PROGRAM).elf: $(OBJ)
|
||
|
|
$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^ $(LIBS)
|
||
|
|
|
||
|
|
$(OBJ): ATmegaBOOT.c
|
||
|
|
avr-gcc $(CFLAGS) $(LDFLAGS) -c -g -O2 -Wall -mmcu=$(MCU_TARGET) ATmegaBOOT.c -o $(PROGRAM).o
|
||
|
|
|
||
|
|
%.lst: %.elf
|
||
|
|
$(OBJDUMP) -h -S $< > $@
|
||
|
|
|
||
|
|
%.srec: %.elf
|
||
|
|
$(OBJCOPY) -j .text -j .data -O srec $< $@
|
||
|
|
|
||
|
|
%.bin: %.elf
|
||
|
|
$(OBJCOPY) -j .text -j .data -O binary $< $@
|
||
|
|
|
||
|
|
clean:
|
||
|
|
rm -rf *.o *.elf *.lst *.map *.sym *.lss *.eep *.srec *.bin *.hex
|
||
|
|
|