原创 STM32 在GCC编译环境下的调试

在GCC环境下调试STM32

GCC最新版本：arm-eabi-gcc (WinARM March 2008) 4.3.0

下载地址：http://www.siwawi.arubi.uni-kl.de/avr_projects/arm_projects/#winarm

08版本比前面的06和07版本除了在内核的改进之外，同时增加了ISP 自动 Erase 和 download 功能，调试起来十分的方便快捷。

------------------------------------------------------------

……（前部分省略，在此，只是为了说明isp的功能）
stm32boot -e -v main.bin
STM32boot v0.0 by Dale Wheat
Bootloader version 2.0 detected
Erasing device... ok
Writing file 'main.bin' to device... ok
Verifying... ok
------------------------------------------------------------

这个是我的调试显示结果。

下面我将makefile 也贴出来：

OPT = s
TARGET = main

# SShell
USR_SRCS= SShell/shell.c
USR_OBJS= SShell/shell.o
USR_INCS= -I SShell
USR_LIBS= -L SShell

# SShell Commands
USR_SRCS+= commands.c
USR_OBJS+= commands.o
USR_INCS+=
USR_LIBS+=

#FreeRTOS
USR_SRCS+=
USR_OBJS+=
USR_INCS+=
USR_LIBS+=

# FreeRTOS Tasks
USR_SRCS+=
USR_OBJS+=
USR_INCS+=
USR_LIBS+=

#TCHAIN = arm-eabi
TCHAIN = arm-eabi

INCLUDE_DIRS = -I . -I lib/inc $(USR_INCS)
COMPILE_OPTS = -mcpu=cortex-m3 -mthumb -Wall -g -O$(OPT)
LIBRARY_DIRS = -L lib $(USR_LIBS)

CC = $(TCHAIN)-gcc
CFLAGS = $(COMPILE_OPTS) $(INCLUDE_DIRS)

CXX = $(TCHAIN)-g++
CXXFLAGS = $(COMPILE_OPTS) $(INCLUDE_DIRS)

AS = $(TCHAIN)-gcc
ASFLAGS = $(COMPILE_OPTS) -c

LD = $(TCHAIN)-gcc
LDFLAGS = -Wl,--gc-sections,-Map=$(TARGET).map,-cref,-u,Reset_Handler $(INCLUDE_DIRS) $(LIBRARY_DIRS) -T stm32.ld

OBJCP = $(TCHAIN)-objcopy
OBJCPFLAGS = -O binary

AR = $(TCHAIN)-ar
ARFLAGS = cr

MAIN_OUT = main
MAIN_OUT_ELF = $(MAIN_OUT).elf
MAIN_OUT_BIN = $(MAIN_OUT).bin

STR_DIV = ------------------------------------------------------------

# all

all: start gcc-info $(MAIN_OUT_ELF) $(MAIN_OUT_BIN) flash end

# misc

start:
 @echo Start Compiling Target $(TARGET)

end:
 @echo $(STR_DIV)
 @echo bye!!

gcc-info:
 @echo $(STR_DIV)
 @echo gcc version is
 @$(CC) --version
 @echo $(STR_DIV)

# main

$(MAIN_OUT_ELF): main.o stm32f10x_it.o lib/libstm32.a $(USR_OBJS)
 $(LD) $(LDFLAGS) main.o stm32f10x_it.o lib/libstm32.a $(USR_OBJS) --output $@

$(MAIN_OUT_BIN): $(MAIN_OUT_ELF)
 $(OBJCP) $(OBJCPFLAGS) $< $@

# flash

flash: $(MAIN_OUT)
 @echo $(STR_DIV)
 stm32boot -e -v $(MAIN_OUT_BIN)

# libstm32.a

LIBSTM32_OUT = lib/libstm32.a

LIBSTM32_OBJS = \
 lib/src/stm32f10x_adc.o \
 lib/src/stm32f10x_bkp.o \
 lib/src/stm32f10x_can.o \
 lib/src/stm32f10x_dma.o \
 lib/src/stm32f10x_exti.o \
 lib/src/stm32f10x_flash.o \
 lib/src/stm32f10x_gpio.o \
 lib/src/stm32f10x_i2c.o \
 lib/src/stm32f10x_iwdg.o \
 lib/src/stm32f10x_lib.o \
 lib/src/stm32f10x_nvic.o \
 lib/src/stm32f10x_pwr.o \
 lib/src/stm32f10x_rcc.o \
 lib/src/stm32f10x_rtc.o \
 lib/src/stm32f10x_spi.o \
 lib/src/stm32f10x_systick.o \
 lib/src/stm32f10x_tim.o \
 lib/src/stm32f10x_tim1.o \
 lib/src/stm32f10x_usart.o \
 lib/src/stm32f10x_wwdg.o \
 lib/src/cortexm3_macro.o \
 lib/src/stm32f10x_vector.o

$(LIBSTM32_OUT): $(LIBSTM32_OBJS)
 $(AR) $(ARFLAGS) $@ $(LIBSTM32_OBJS)

$(LIBSTM32_OBJS): stm32f10x_conf.h

# User Code

$(USR_OBJS): $(USR_SRCS)

clean:
 -rm stm32f10x_it.o $(USR_OBJS) $(TARGET).o $(TARGET) $(TARGET).map $(LIBSTM32_OBJS) $(LIBSTM32_OUT) $(MAIN_OUT_ELF) $(MAIN_OUT_BIN)