Пробую собирать тулчейном gcc-arm-none-eabi-5_2-2015q4 с вот таким Makefile
# put your *.o targets here, make should handle the rest!
SRCS = main.c system_stm32f0xx.c
# all the files will be generated with this name (main.elf, main.bin, main.hex, etc)
PROJ_NAME=main
# Location of the Libraries folder from the STM32F0xx Standard Peripheral Library
STD_PERIPH_LIB=Libraries
# Location of the linker scripts
LDSCRIPT_INC=Device/ldscripts
# location of OpenOCD Board .cfg files (only used with 'make program')
OPENOCD_BOARD_DIR=/usr/share/openocd/scripts/board
# Configuration (cfg) file containing programming directives for OpenOCD
OPENOCD_PROC_FILE=extra/stm32f0-openocd.cfg
# that's it, no need to change anything below this line!
###################################################
CC=arm-none-eabi-gcc
OBJCOPY=arm-none-eabi-objcopy
OBJDUMP=arm-none-eabi-objdump
SIZE=arm-none-eabi-size
CFLAGS = -Wall -g -std=c99 -Os
#CFLAGS += -mlittle-endian -mthumb -mcpu=cortex-m0 -march=armv6s-m
CFLAGS += -mlittle-endian -mcpu=cortex-m0 -march=armv6-m -mthumb
CFLAGS += -ffunction-sections -fdata-sections
CFLAGS += -Wl,--gc-sections -Wl,-Map=$(PROJ_NAME).map
###################################################
vpath %.c src
vpath %.a $(STD_PERIPH_LIB)
ROOT=$(shell pwd)
CFLAGS += -I inc -I $(STD_PERIPH_LIB) -I $(STD_PERIPH_LIB)/CMSIS/Device/ST/STM32F0xx/Include
CFLAGS += -I $(STD_PERIPH_LIB)/CMSIS/Include -I $(STD_PERIPH_LIB)/STM32F0xx_StdPeriph_Driver/inc
CFLAGS += -include $(STD_PERIPH_LIB)/stm32f0xx_conf.h
SRCS += Device/startup_stm32f0xx.s # add startup file to build
# need if you want to build with -DUSE_CMSIS
#SRCS += stm32f0_discovery.c
#SRCS += stm32f0_discovery.c stm32f0xx_it.c
OBJS = $(SRCS:.c=.o)
###################################################
.PHONY: lib proj
all: lib proj
lib:
$(MAKE) -C $(STD_PERIPH_LIB)
proj: $(PROJ_NAME).elf
$(PROJ_NAME).elf: $(SRCS)
$(CC) $(CFLAGS) $^ -o $@ -L$(STD_PERIPH_LIB) -lstm32f0 -L$(LDSCRIPT_INC) -Tstm32f0.ld
$(OBJCOPY) -O ihex $(PROJ_NAME).elf $(PROJ_NAME).hex
$(OBJCOPY) -O binary $(PROJ_NAME).elf $(PROJ_NAME).bin
$(OBJDUMP) -St $(PROJ_NAME).elf >$(PROJ_NAME).lst
$(SIZE) $(PROJ_NAME).elf
program: $(PROJ_NAME).bin
openocd -f $(OPENOCD_BOARD_DIR)/stm32f0discovery.cfg -f $(OPENOCD_PROC_FILE) -c "stm_flash `pwd`/$(PROJ_NAME).bin" -c shutdown
clean:
find ./ -name '*~' | xargs rm -f
rm -f *.o
rm -f $(PROJ_NAME).elf
rm -f $(PROJ_NAME).hex
rm -f $(PROJ_NAME).bin
rm -f $(PROJ_NAME).map
rm -f $(PROJ_NAME).lst
reallyclean: clean
$(MAKE) -C $(STD_PERIPH_LIB) clean
Выходит не работоспособный бинарник, возможно я что-то упускаю?
находил
stackoverflow.com/questions/26585656/hardfault-on-...
Но эти флаги из ответа у меня стоят.
Простой
