diff options
Diffstat (limited to 'src/lpc176x/Makefile')
| -rw-r--r-- | src/lpc176x/Makefile | 34 |
1 files changed, 10 insertions, 24 deletions
diff --git a/src/lpc176x/Makefile b/src/lpc176x/Makefile index 2e932b84..f4966ff7 100644 --- a/src/lpc176x/Makefile +++ b/src/lpc176x/Makefile @@ -3,40 +3,25 @@ # Setup the toolchain CROSS_PREFIX=arm-none-eabi- -dirs-y += src/lpc176x src/generic -dirs-y += lib/lpc176x/device/TOOLCHAIN_GCC_ARM +dirs-y += src/lpc176x src/generic lib/lpc176x/device -CFLAGS += -mthumb -mcpu=cortex-m3 -CFLAGS += -Ilib/lpc176x/device -Ilib/cmsis-core +CFLAGS += -mthumb -mcpu=cortex-m3 -Ilib/lpc176x/device -Ilib/cmsis-core + +CFLAGS_klipper.elf += --specs=nano.specs --specs=nosys.specs +CFLAGS_klipper.elf += -T $(OUT)src/generic/armcm_boot.ld +$(OUT)klipper.elf: $(OUT)src/generic/armcm_boot.ld # Add source files src-y += lpc176x/main.c lpc176x/gpio.c +src-y += generic/armcm_boot.c generic/armcm_irq.c generic/armcm_timer.c +src-y += generic/crc16_ccitt.c +src-y += ../lib/lpc176x/device/system_LPC17xx.c src-$(CONFIG_HAVE_GPIO_ADC) += lpc176x/adc.c src-$(CONFIG_HAVE_GPIO_I2C) += lpc176x/i2c.c src-$(CONFIG_HAVE_GPIO_SPI) += lpc176x/spi.c -src-y += generic/crc16_ccitt.c generic/alloc.c -src-y += generic/armcm_irq.c generic/armcm_timer.c -src-y += ../lib/lpc176x/device/system_LPC17xx.c src-$(CONFIG_USBSERIAL) += lpc176x/usbserial.c generic/usb_cdc.c src-$(CONFIG_SERIAL) += lpc176x/serial.c generic/serial_irq.c -# Add assembler build rules -$(OUT)%.o: %.S - @echo " Assembling $@" - $(Q)$(AS) $< -o $@ - -asmsrc-y := ../lib/lpc176x/device/TOOLCHAIN_GCC_ARM/startup_LPC17xx.S -OBJS_klipper.elf += $(patsubst %.S, $(OUT)src/%.o,$(asmsrc-y)) - -# Build the linker script -$(OUT)LPC1768.ld: lib/lpc176x/device/TOOLCHAIN_GCC_ARM/LPC1768.ld $(OUT)board-link - @echo " Preprocessing $@" - $(Q)$(CPP) -P -MD -MT $@ -DMBED_APP_START=$(CONFIG_FLASH_START) -DMBED_APP_SIZE="(512K - $(CONFIG_FLASH_START))" $< -o $@ - -CFLAGS_klipper.elf += -T $(OUT)LPC1768.ld -CFLAGS_klipper.elf += --specs=nano.specs --specs=nosys.specs -$(OUT)klipper.elf : $(OUT)LPC1768.ld - # Build the additional bin output file target-y += $(OUT)klipper.bin @@ -44,6 +29,7 @@ $(OUT)klipper.bin: $(OUT)klipper.elf @echo " Creating bin file $@" $(Q)$(OBJCOPY) -O binary $< $@ +# Flash rules flash: $(OUT)klipper.bin @echo " Flashing $< to $(FLASH_DEVICE)" $(Q)$(PYTHON) ./scripts/flash_usb.py -t lpc176x -d "$(FLASH_DEVICE)" $(if $(NOSUDO),--no-sudo) $(OUT)klipper.bin |