diff options
Diffstat (limited to 'src/stm32/Makefile')
| -rw-r--r-- | src/stm32/Makefile | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/src/stm32/Makefile b/src/stm32/Makefile index f7df2a4d..016c281e 100644 --- a/src/stm32/Makefile +++ b/src/stm32/Makefile @@ -13,9 +13,11 @@ MCU_UPPER := $(shell echo $(CONFIG_MCU) | tr a-z A-Z | tr X x) CFLAGS-$(CONFIG_MACH_STM32F1) += -mcpu=cortex-m3 -Ilib/stm32f1/include CFLAGS-$(CONFIG_MACH_STM32F4) += -mcpu=cortex-m4 -Ilib/stm32f4/include CFLAGS-$(CONFIG_MACH_STM32F4) += -mfpu=fpv4-sp-d16 -mfloat-abi=hard - CFLAGS += $(CFLAGS-y) -D$(MCU_UPPER) -mthumb -Ilib/cmsis-core -CFLAGS_klipper.elf += -T $(OUT)stm32.ld --specs=nano.specs --specs=nosys.specs + +CFLAGS_klipper.elf += --specs=nano.specs --specs=nosys.specs +CFLAGS_klipper.elf += -T $(OUT)src/stm32/stm32.ld +$(OUT)klipper.elf: $(OUT)src/stm32/stm32.ld # Add source files src-y += stm32/main.c stm32/watchdog.c stm32/gpio.c @@ -41,12 +43,6 @@ asmsrc-$(CONFIG_MACH_STM32F1) := ../lib/stm32f1/gcc/startup_$(MCU).s asmsrc-$(CONFIG_MACH_STM32F4) := ../lib/stm32f4/gcc/startup_$(MCU).s OBJS_klipper.elf += $(patsubst %.s, $(OUT)src/%.o,$(asmsrc-y)) -# Build the linker script -$(OUT)stm32.ld: src/stm32/stm32.lds.S $(OUT)board-link - @echo " Preprocessing $@" - $(Q)$(CPP) -I$(OUT) -P -MD -MT $@ $< -o $@ -$(OUT)klipper.elf: $(OUT)stm32.ld - # Binary output file rules target-y += $(OUT)klipper.bin @@ -54,6 +50,7 @@ $(OUT)klipper.bin: $(OUT)klipper.elf @echo " Creating hex file $@" $(Q)$(OBJCOPY) -O binary $< $@ +# Flash rules FLASH_TYPE-$(CONFIG_MACH_STM32F1) := stm32f1 FLASH_TYPE-$(CONFIG_MACH_STM32F4) := stm32f4 |