diff options
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 25 |
1 files changed, 9 insertions, 16 deletions
@@ -1,6 +1,6 @@ -CC = avr-gcc -MCU = atmega328p -TARGET = inmp +CC = arm-none-eabi-gcc +CPU = cortex-m3 +TARGET = due SRC = main.c OBJ = $(SRC:.c=.o) @@ -8,22 +8,15 @@ OBJ = $(SRC:.c=.o) CFLAGS = -std=gnu99 CFLAGS += -Os CFLAGS += -Wall -CFLAGS += -mmcu=$(MCU) -CFLAGS += -DBAUD=115200 -CFLAGS += -DF_CPU=16000000UL -CFLAGS += -ffunction-sections -fdata-sections +CFLAGS += -mcpu=$(CPU) +CFLAGS += -mthumb -LDFLAGS = -mmcu=$(MCU) +LDFLAGS = -mcpu=$(CPU) LDFLAGS += -Wl,--gc-sections HEX_FLAGS = -O ihex HEX_FLAGS += -j .text -j .data -AVRDUDE_FLAGS = -p $(MCU) -AVRDUDE_FLAGS += -c arduino -AVRDUDE_FLAGS += -P /dev/cuaU0 -AVRDUDE_FLAGS += -D -U - %.o: %.c $(CC) $(CFLAGS) -c -o $@ $< @@ -31,10 +24,10 @@ elf: $(OBJ) $(CC) $(LDFLAGS) $(OBJ) -o $(TARGET).elf hex: elf - avr-objcopy $(HEX_FLAGS) $(TARGET).elf $(TARGET).hex + arm-none-eabi-objcopy $(HEX_FLAGS) $(TARGET).elf $(TARGET).hex -upload: hex - avrdude $(AVRDUDE_FLAGS) flash:w:$(TARGET).hex:i +#upload: hex +# openocd -f openocd-due.cfg -c "program $(TARGET) verify reset exit" .PHONY: clean |