Stm32F4 DiscoveryBoard Simple Makefile

gistfile1.txt

#ARCH
ARCH="`uname -s`"
LINUX="Linux"  
Darwin="Darwin"
   
TARGET=demo.hex
EXECUTABLE=demo.elf

CC=arm-none-eabi-gcc
LD=arm-none-eabi-ld 
AR=arm-none-eabi-ar
AS=arm-none-eabi-as
CP=arm-none-eabi-objcopy
OD=arm-none-eabi-objdump



BIN=$(CP) -O ihex 

DEFS = -DUSE_STDPERIPH_DRIVER -DSTM32F4XX -DMANGUSTA_DISCOVERY -DUSE_USB_OTG_FS -DHSE_VALUE=8000000

MCU = cortex-m4
# MCFLAGS = -mcpu=$(MCU) -mthumb -mlittle-endian -mfpu=fpv4-sp-d16 -mfloat-abi=hard -mthumb-interwork
MCFLAGS = -mcpu=$(MCU) -mthumb -mlittle-endian -mthumb-interwork
STM32_INCLUDES = -I../../Utilities/STM32F4-Discovery \
	-I../../Libraries/CMSIS/ST/STM32F4xx/Include/ \
	-I../../Libraries/CMSIS/Include/ \
	-I../../Libraries/STM32F4xx_StdPeriph_Driver/inc/ \
	-I../../Libraries/STM32_USB_Device_Library/Class/hid/inc \
	-I../../Libraries/STM32_USB_Device_Library/Core/inc/ \
	-I../../Libraries/STM32_USB_OTG_Driver/inc/

OPTIMIZE       = -Os

CFLAGS	= $(MCFLAGS)  $(OPTIMIZE)  $(DEFS) -I./ -I./ $(STM32_INCLUDES)  -Wl,-T,stm32_flash.ld
AFLAGS	= $(MCFLAGS) 
#-mapcs-float use float regs. small increase in code size

STM32_USB_OTG_SRC = ../../Libraries/STM32_USB_OTG_Driver/src/usb_dcd_int.c \
	../../Libraries/STM32_USB_OTG_Driver/src/usb_core.c \
	../../Libraries/STM32_USB_OTG_Driver/src/usb_dcd.c \

STM32_USB_DEVICE_SRC = ../../Libraries/STM32_USB_Device_Library/Class/hid/src/usbd_hid_core.c \
	../../Libraries/STM32_USB_Device_Library/Core/src/usbd_req.c \
	../../Libraries/STM32_USB_Device_Library/Core/src/usbd_core.c \
	../../Libraries/STM32_USB_Device_Library/Core/src/usbd_ioreq.c

SRC = main.c \
	stm32f4xx_it.c \
	system_stm32f4xx.c \
	../../Utilities/STM32F4-Discovery/stm32f4_discovery.c \
	../../Libraries/STM32F4xx_StdPeriph_Driver/src/stm32f4xx_syscfg.c \
	../../Libraries/STM32F4xx_StdPeriph_Driver/src/misc.c \
	../../Libraries/STM32F4xx_StdPeriph_Driver/src/stm32f4xx_gpio.c \
	../../Libraries/STM32F4xx_StdPeriph_Driver/src/stm32f4xx_rcc.c \
	../../Libraries/STM32F4xx_StdPeriph_Driver/src/stm32f4xx_exti.c \
	../../Libraries/STM32F4xx_StdPeriph_Driver/src/stm32f4xx_tim.c
#	../../Utilities/STM32F4-Discovery/stm32f4_discovery_lis302dl.c \
	../../Utilities/STM32F4-Discovery/stm32f4_discovery_audio_codec.c \
	../../Libraries/STM32F4xx_StdPeriph_Driver/src/stm32f4xx_adc.c \
	../../Libraries/STM32F4xx_StdPeriph_Driver/src/stm32f4xx_dma.c \
	../../Libraries/STM32F4xx_StdPeriph_Driver/src/stm32f4xx_flash.c \
	../../Libraries/STM32F4xx_StdPeriph_Driver/src/stm32f4xx_i2c.c \
	../../Libraries/STM32F4xx_StdPeriph_Driver/src/stm32f4xx_spi.c \
	../../Libraries/STM32F4xx_StdPeriph_Driver/src/stm32f4xx_tim.c \
	../../Libraries/STM32F4xx_StdPeriph_Driver/src/stm32f4xx_dac.c \



STARTUP = startup_stm32f4xx.s

OBJDIR = .
OBJ = $(SRC:%.c=$(OBJDIR)/%.o) 
OBJ += Startup.o

all: $(TARGET)

$(TARGET): $(EXECUTABLE)
	$(CP) -O binary $< demo.bin 


$(EXECUTABLE): $(SRC) $(STARTUP) \

	@if [ $(ARCH) = $(LINUX) ]; \
	then \
		$(CC) $(CFLAGS) $^  -o $@  ; \
	elif [ $(ARCH) = $(Darwin) ]; \
	then \
		$(CC) $(CFLAGS) $^ -lm -lc -lnosys -o $@  ; \
	else \
		echo "ARCH unknow"; \
	fi


	

clean:
	rm -f Startup.lst  $(TARGET)  $(TARGET).lst $(OBJ) $(AUTOGEN)  $(TARGET).out  $(TARGET).hex  $(TARGET).map \
	 $(TARGET).dmp  $(TARGET).elf