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PROJS = fmc-test led-test short-test uart-test
# put your *.o targets here, make should handle the rest!
SRCS = stm32f4xx_hal_msp.c stm32f4xx_it.c stm-fmc.c stm-init.c stm-uart.c
TOPLEVEL=.
# Location of the Libraries folder from the STM32F0xx Standard Peripheral Library
STD_PERIPH_LIB ?= $(TOPLEVEL)/Drivers
# Location of the linker scripts
LDSCRIPT_INC ?= $(TOPLEVEL)/Device/ldscripts
# MCU selection parameters
#
STDPERIPH_SETTINGS ?= -DUSE_STDPERIPH_DRIVER -DSTM32F4XX -DSTM32F429xx
#
# For the dev-bridge rev01 board, use stm32f429bitx.ld.
MCU_LINKSCRIPT ?= stm32f429bitx.ld
# add startup file to build
#
# For the dev-bridge rev01 board, use startup_stm32f429xx.s.
SRCS += $(TOPLEVEL)/Device/startup_stm32f429xx.s
SRCS += $(TOPLEVEL)/Device/system_stm32f4xx.c
# that's it, no need to change anything below this line!
###################################################
CC=arm-none-eabi-gcc
AS=arm-none-eabi-as
OBJCOPY=arm-none-eabi-objcopy
OBJDUMP=arm-none-eabi-objdump
SIZE=arm-none-eabi-size
CFLAGS = -ggdb -O2 -Wall -Wextra -Warray-bounds
CFLAGS += -mcpu=cortex-m4 -mthumb -mlittle-endian -mthumb-interwork
CFLAGS += -mfloat-abi=hard -mfpu=fpv4-sp-d16
CFLAGS += $(STDPERIPH_SETTINGS)
CFLAGS += -ffunction-sections -fdata-sections
CFLAGS += -Wl,--gc-sections
###################################################
vpath %.c src
vpath %.a $(STD_PERIPH_LIB)
CFLAGS += -I include -I $(STD_PERIPH_LIB) -I $(STD_PERIPH_LIB)/CMSIS/Device/ST/STM32F4xx/Include
CFLAGS += -I $(STD_PERIPH_LIB)/CMSIS/Include -I $(STD_PERIPH_LIB)/STM32F4xx_HAL_Driver/Inc
OBJS = $(patsubst %.s,%.o, $(patsubst %.c,%.o, $(SRCS)))
###################################################
.PHONY: lib proj
all: lib proj
lib:
$(MAKE) -C $(STD_PERIPH_LIB) STDPERIPH_SETTINGS="$(STDPERIPH_SETTINGS) -I $(PWD)/include"
proj: $(PROJS:=.elf)
%.elf: %.o $(OBJS)
$(CC) $(CFLAGS) $^ -o $@ -L$(STD_PERIPH_LIB) -lstmf4 -L$(LDSCRIPT_INC) -T$(MCU_LINKSCRIPT) -g -Wl,-Map=$*.map
$(OBJCOPY) -O ihex $*.elf $*.hex
$(OBJCOPY) -O binary $*.elf $*.bin
$(OBJDUMP) -St $*.elf >$*.lst
$(SIZE) $*.elf
clean:
find ./ -name '*~' | xargs rm -f
rm -f $(OBJS)
rm -f *.elf
rm -f *.hex
rm -f *.bin
rm -f *.map
rm -f *.lst
distclean: clean
$(MAKE) -C $(STD_PERIPH_LIB) clean
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