极海APM32F411V Tiny开发板评测 GCC Makefile Pyocd 工程模板建立

发表于 2024-5-25 08:16

极海APM32F411V Tiny开发板评测 GCC Makefile Pyocd 工程模板建立一、移植前的准备1. 准备目标硬件（开发板/芯片/模组）

本教程将使用极海APM32F411V Tiny开发板进行示例移植。调试ARM Cortex M核还需要仿真器，如果您的开发板或者芯片模组没有板载仿真器，就需要连接外置的仿真器，如DAPLink之类的。

2.准备编译器环境

1）Windows or Linux (Windows，linux基本环境流程差不多，可能需要修改部分Makefile代码)

2）Jlink、Daplink、Wch-Link烧录器

3）GNU Arm Embedded Toolchain交叉编译器

4）Mingw-w64 GCC for Windows 64

3.Windows环境搭建GNU Arm Embedded Toolchain交叉编译器安装

进入arm开发者官网，往下滑动选择下载解压可用的ZIP压缩包文件

下载链接： Downloads | GNU Arm Embedded Toolchain Downloads – Arm Developer

将下载好的压缩包文件解压在gcc-arm-none-eabi”文件夹中，并记住文件内“bin”文件的路径，后续需添加到系统环境变量Path中。

添加完环境变量后，进行测试，检测是否安装好。

安装Mingw-w64 GCC

点击链接进入到SourceForge官网，往下翻可以找到很多版本的下载链接，选择红色框内型号即可，不同前后缀的具体差异请参考:

MinGW gcc下载链接及sjlj、dwarf、seh异同以及gcc安装AMDDMA的博客-CSDN博客seh和sjlj

下载链接：

MinGW-w64 - for 32 and 64 bit Windows - Browse Files at SourceForge.net

同样，将下载好的文件解压到“gcc-arm-none-eabi”文件夹下，记住目录下的“bin”文件路径

进入“bin”文件内找到“mingw32-make”应用程序文件，复制一份并重命名为“make”。这么做有利于在命令行执行make指令，而不是输入mingw32-make。

添加完环境变量后，进行测试，检测是否安装好。

3.创建工程，编写Makefile

工程结构
Makefile

复制

######################################

# target

######################################

TARGET = apm32f411_gcc_template





######################################

# building variables

######################################

# debug build?

DEBUG = 1

# optimization

OPT = -Og





#######################################

# paths

#######################################

# Build path

BUILD_DIR = output



######################################

# source

######################################

# C sources

C_SOURCES = \

Application/Source/main.c \

Application/Source/apm32f4xx_int.c \

Application/Source/system_apm32f4xx.c \

Boards/Board_APM32F411_TINY.c \

Libraries/APM32F4xx_StdPeriphDriver/src/apm32f4xx_adc.c \

Libraries/APM32F4xx_StdPeriphDriver/src/apm32f4xx_can.c \

Libraries/APM32F4xx_StdPeriphDriver/src/apm32f4xx_crc.c \

Libraries/APM32F4xx_StdPeriphDriver/src/apm32f4xx_cryp.c \

Libraries/APM32F4xx_StdPeriphDriver/src/apm32f4xx_cryp_aes.c \

Libraries/APM32F4xx_StdPeriphDriver/src/apm32f4xx_cryp_des.c \

Libraries/APM32F4xx_StdPeriphDriver/src/apm32f4xx_cryp_tdes.c \

Libraries/APM32F4xx_StdPeriphDriver/src/apm32f4xx_dac.c \

Libraries/APM32F4xx_StdPeriphDriver/src/apm32f4xx_dbgmcu.c \

Libraries/APM32F4xx_StdPeriphDriver/src/apm32f4xx_dci.c \

Libraries/APM32F4xx_StdPeriphDriver/src/apm32f4xx_dma.c \

Libraries/APM32F4xx_StdPeriphDriver/src/apm32f4xx_dmc.c \

Libraries/APM32F4xx_StdPeriphDriver/src/apm32f4xx_eint.c \

Libraries/APM32F4xx_StdPeriphDriver/src/apm32f4xx_fmc.c \

Libraries/APM32F4xx_StdPeriphDriver/src/apm32f4xx_gpio.c \

Libraries/APM32F4xx_StdPeriphDriver/src/apm32f4xx_hash.c \

Libraries/APM32F4xx_StdPeriphDriver/src/apm32f4xx_hash_md5.c \

Libraries/APM32F4xx_StdPeriphDriver/src/apm32f4xx_hash_sha1.c \

Libraries/APM32F4xx_StdPeriphDriver/src/apm32f4xx_i2c.c \

Libraries/APM32F4xx_StdPeriphDriver/src/apm32f4xx_iwdt.c \

Libraries/APM32F4xx_StdPeriphDriver/src/apm32f4xx_misc.c \

Libraries/APM32F4xx_StdPeriphDriver/src/apm32f4xx_pmu.c \

Libraries/APM32F4xx_StdPeriphDriver/src/apm32f4xx_rcm.c \

Libraries/APM32F4xx_StdPeriphDriver/src/apm32f4xx_rng.c \

Libraries/APM32F4xx_StdPeriphDriver/src/apm32f4xx_rtc.c \

Libraries/APM32F4xx_StdPeriphDriver/src/apm32f4xx_sdio.c \

Libraries/APM32F4xx_StdPeriphDriver/src/apm32f4xx_smc.c \

Libraries/APM32F4xx_StdPeriphDriver/src/apm32f4xx_spi.c \

Libraries/APM32F4xx_StdPeriphDriver/src/apm32f4xx_syscfg.c \

Libraries/APM32F4xx_StdPeriphDriver/src/apm32f4xx_tmr.c \

Libraries/APM32F4xx_StdPeriphDriver/src/apm32f4xx_usart.c \

Libraries/APM32F4xx_StdPeriphDriver/src/apm32f4xx_wwdt.c



# ASM sources

ASM_SOURCES = \

Tools/startup_apm32f411.s





#######################################

# binaries

#######################################

PREFIX = arm-none-eabi-

GCC_PATH = /SoftwareApplication/gcc-arm-none-eabi/bin # 添加gcc-arm-none-eabi路径

# The gcc compiler bin path can be either defined in make command via GCC_PATH variable (> make GCC_PATH=xxx)

# either it can be added to the PATH environment variable.

ifdef GCC_PATH

CC = $(GCC_PATH)/$(PREFIX)gcc

AS = $(GCC_PATH)/$(PREFIX)gcc -x assembler-with-cpp

CP = $(GCC_PATH)/$(PREFIX)objcopy

SZ = $(GCC_PATH)/$(PREFIX)size

else

CC = $(PREFIX)gcc

AS = $(PREFIX)gcc -x assembler-with-cpp

CP = $(PREFIX)objcopy

SZ = $(PREFIX)size

endif

HEX = $(CP) -O ihex

BIN = $(CP) -O binary -S

#######################################

# CFLAGS

#######################################

# cpu

CPU = -mcpu=cortex-m4



# fpu

FPU = -mfpu=fpv4-sp-d16



# float-abi

FLOAT-ABI = -mfloat-abi=hard



# mcu

MCU = $(CPU) -mthumb $(FPU) $(FLOAT-ABI)



# macros for gcc

# AS defines

AS_DEFS =



# C defines

C_DEFS = \

-DAPM32F411 \

-DAPM32F411_TINY





# AS includes

AS_INCLUDES =



# C includes

C_INCLUDES = \

-ILibraries/APM32F4xx_StdPeriphDriver/inc \

-ILibraries/Device/Geehy/APM32F4xx/Include \

-ILibraries/CMSIS/Include \

-IBoards \

-IApplication/Include \





# compile gcc flags

ASFLAGS = $(MCU) $(AS_DEFS) $(AS_INCLUDES) $(OPT) -Wall -fdata-sections -ffunction-sections



CFLAGS += $(MCU) $(C_DEFS) $(C_INCLUDES) $(OPT) -Wall -fdata-sections -ffunction-sections



ifeq ($(DEBUG), 1)

CFLAGS += -g -gdwarf-2

endif





# Generate dependency information

CFLAGS += -MMD -MP -MF"$(@:%.o=%.d)"





#######################################

# LDFLAGS

#######################################

# link script

LDSCRIPT = Tools/APM32F4xxxE_FLASH.ld



# libraries

LIBS = -lc -lm -lnosys

LIBDIR =

LDFLAGS = $(MCU) -specs=nano.specs -T$(LDSCRIPT) $(LIBDIR) $(LIBS) -Wl,-Map=$(BUILD_DIR)/$(TARGET).map,--cref -Wl,--gc-sections



# default action: build all

all: $(BUILD_DIR)/$(TARGET).elf $(BUILD_DIR)/$(TARGET).hex $(BUILD_DIR)/$(TARGET).bin



#######################################

# build the application

#######################################

# list of objects

OBJECTS = $(addprefix $(BUILD_DIR)/,$(notdir $(C_SOURCES:.c=.o)))

vpath %.c $(sort $(dir $(C_SOURCES)))

# list of ASM program objects

OBJECTS += $(addprefix $(BUILD_DIR)/,$(notdir $(ASM_SOURCES:.s=.o)))

vpath %.s $(sort $(dir $(ASM_SOURCES)))



$(BUILD_DIR)/%.o: %.c Makefile | $(BUILD_DIR)

[url=home.php?mod=space&uid=3148]@echo[/url] "[CC]   lt;"

@$(CC) -c $(CFLAGS) -Wa,-a,-ad,-alms=$(BUILD_DIR)/$(notdir $(<:.c=.lst)) lt; -o $@



$(BUILD_DIR)/%.o: %.s Makefile | $(BUILD_DIR)

@echo "[AS]   lt;"

@$(AS) -c $(CFLAGS) lt; -o $@



$(BUILD_DIR)/$(TARGET).elf: $(OBJECTS) Makefile

@echo "[HEX]   lt; -> $@"

@$(CC) $(OBJECTS) $(LDFLAGS) -o $@

@$(SZ) $@



$(BUILD_DIR)/%.hex: $(BUILD_DIR)/%.elf | $(BUILD_DIR)

@echo "[HEX]   lt; -> $@"

@$(HEX) lt; $@



$(BUILD_DIR)/%.bin: $(BUILD_DIR)/%.elf | $(BUILD_DIR)

@echo "[BIN]   lt; -> $@"

@$(BIN) lt; $@



$(BUILD_DIR):

@mkdir $@

#######################################

# flash

#######################################

flash: $(BUILD_DIR)/$(TARGET).bin

pyocd erase -c -t apm32f411ve --config pyocd.yaml

pyocd load output/$(TARGET).hex -t apm32f411ve --config pyocd.yaml

#pyocd load -e sector -t apm32f411vc $(BUILD_DIR)/$(TARGET).bin

#pyocd flash --erase chip --target apm32f411ve --pack=Geehy.APM32F4xx_DFP.1.0.4.pack $(BUILD_DIR)/$(TARGET).hex

#######################################

# clean up

#######################################

clean:

-del /q $(BUILD_DIR)   # del windows系统删除命令

#######################################

# dependencies

#######################################

-include $(wildcard $(BUILD_DIR)/*.d)



# *** EOF ***

编译
执行make命令

4.Linux环境搭建
- 安装GNU Arm Embedded Toolchain交叉编译器
  进入arm开发者官网，往下滑动选择下载解压可用的ZIP压缩包文件，选择linux版本
  也可以直接在linux系统中下载，这里使用的Ubuntu 22.04
  sudo apt-get install gcc-arm-none-eabi
  下载完成查看
  arm-none-eabi-gcc -v
- 修改Makefile
  注释GCC_PATH
  
  修改 clean命令
  
  make

5.下载程序

注意 printf重定向

复制

/*!

* [url=home.php?mod=space&uid=247401]@brief[/url]       Redirect C Library function printf to serial port.

*             After Redirection, you can use printf function.

*

* @param       ch: The characters that need to be send.

*

* @retval     The characters that need to be send.

*

* @note

*/

int __io_putchar(int ch)

{

   /* send a byte of data to the serial port */

   USART_TxData(DEBUG_USART, ch);



   /* wait for the data to be send */

   while (USART_ReadStatusFlag(DEBUG_USART, USART_FLAG_TXBE) == RESET);



   return ch;

}



/*!

* @brief       Redirect C Library function printf to serial port.

*             After Redirection, you can use printf function.

*

* @param       file: Meaningless in this function.

*

* @param       *ptr: Buffer pointer for data to be sent.

*

* @param       len: Length of data to be sent.

*

* @retval     The characters that need to be send.

*

* @note

*/

int _write(int file, char* ptr, int len)

{

   int i;

   for (i = 0; i < len; i++)

  {

       __io_putchar(*ptr++);

  }



   return len;

}

测试结果
pyocd daplink 下载

发表于 2024-6-22 20:47

Windows环境搭建GNU Arm Embedded Toolchain交叉编译器安装应该注意哪些事项，直接按照流程有时候会报错

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