diff options
Diffstat (limited to 'fw/Makefile')
| -rw-r--r-- | fw/Makefile | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/fw/Makefile b/fw/Makefile new file mode 100644 index 0000000..5496030 --- /dev/null +++ b/fw/Makefile @@ -0,0 +1,60 @@ +# put your *.o targets here, make should handle the rest! +CMSIS_PATH ?= STM32Cube/Drivers/CMSIS +CMSIS_DEV_PATH ?= $(CMSIS_PATH)/Device/ST/STM32F0xx +HAL_PATH ?= STM32Cube/Drivers/STM32F0xx_HAL_Driver + +CC := arm-none-eabi-gcc +LD := arm-none-eabi-ld +OBJCOPY := arm-none-eabi-objcopy +OBJDUMP := arm-none-eabi-objdump +SIZE := arm-none-eabi-size + +CFLAGS = -Wall -std=gnu11 -Os -fdump-rtl-expand +CFLAGS += -mlittle-endian -mcpu=cortex-m0 -march=armv6-m -mthumb +CFLAGS += -ffunction-sections -fdata-sections +LDFLAGS = -nostartfiles +#LDFLAGS += -specs=rdimon.specs -DSEMIHOSTING +LDFLAGS += -Wl,-Map=main.map -nostdlib +LDFLAGS += -Wl,--gc-sections +LIBS = -lgcc +#LIBS += -lrdimon + +# Technically we're using an STM32F030F4, but apart from the TSSOP20 package that one is largely identical to the +# STM32F030*6 and there is no separate device header provided for it, so we're faking a *6 device here. This is +# even documented in stm32f0xx.h. Thanks ST! +CFLAGS += -DSTM32F030x6 + +LDFLAGS += -Tstm32_flash.ld +CFLAGS += -I$(CMSIS_DEV_PATH)/Include -I$(CMSIS_PATH)/Include -I$(HAL_PATH)/Inc -Iconfig +LDFLAGS += -L$(CMSIS_PATH)/Lib/GCC -larm_cortexM0l_math + +################################################### + +.PHONY: program clean + +all: main.elf main.pdf + +%.o: %.c + $(CC) -c $(CFLAGS) -o $@ $^ + +%.o: %.s + $(CC) -c $(CFLAGS) -o $@ $^ + +%.dot: %.elf + r2 -a arm -qc 'aa;agC' $< 2>/dev/null >$@ + +main.elf: main.o startup_stm32f030x6.o system_stm32f0xx.o $(HAL_PATH)/Src/stm32f0xx_ll_utils.o base.o semihosting.o + $(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^ $(LIBS) + $(OBJCOPY) -O ihex $@ $(@:.elf=.hex) + $(OBJCOPY) -O binary $@ $(@:.elf=.bin) + $(OBJDUMP) -St $@ >$(@:.elf=.lst) + $(SIZE) $@ + +program: main.elf openocd.cfg + openocd -f openocd.cfg -c "program $< verify reset exit" + +clean: + rm -f **.o + rm -f main.elf main.hex main.bin main.map main.lst + rm -f **.expand + |