Ubuntu 22.04 GCC Arm 12.2.rel1编译 DAPLink

技术分享 3年前 (2023-02-03) 0 999+

ARMmbed / DAPLink 项目

Arm Mbed 应该属于Arm的机构或者是Arm资助的机构. 常用的 DAPLink 基本上都是从这个项目派生的. 仓库主要是使用 Keil, 对 GCC 的支持是 2020 年才正式合并进来的 #750.

目录结构

├── docs                  # 文档 ├── mbed-os.lib ├── projectfiles          # 根据不同的编译器, 对各个project生成的编译配置文件 │   ├── make_gcc_arm │   └── uvision ├── projects.yaml         # project 列表 ├── records │   ├── board │   ├── daplink │   ├── family │   ├── hic_hal │   ├── rtos │   ├── tools             # 对不同编译器的预设编译参数 │   └── usb ├── requirements.txt      # python依赖 ├── source │   ├── board │   ├── cmsis-core │   ├── daplink           # daplink的源码 │   ├── family            # 针对各厂商各型号的flash_blob.c 和 target.c │   │   ├── ambiq │   │   ├── arm │   │   ├── freescale │   │   ├── maxim │   │   ├── nordic │   │   ├── nuvoton │   │   ├── nxp │   │   ├── realtek │   │   ├── renesas │   │   ├── st │   │   └── toshiba │   ├── hic_hal │   ├── rtos │   ├── rtos2 │   ├── rtos_none │   ├── target │   └── usb ├── test ├── tools

Ubuntu 下使用 GCC Arm 编译

参考说明 How to Build

GCC Arm 工具链

下载地址

10.3 https://developer.arm.com/downloads/-/gnu-rm
11.x 及之后的版本 https://developer.arm.com/downloads/-/arm-gnu-toolchain-downloads

环境配置

安装python3

下载 GCC Arm 工具链, 并解压到合适的目录

导出项目, 在项目下创建 virtualenv

$ git clone https://github.com/mbedmicro/DAPLink $ cd DAPLink $ pip install virtualenv $ virtualenv venv

启用虚拟环境(因为要使用progen)

$ source venv/bin/activate

第一次运行(如果后面仓库有更新也需要运行)

(venv) $ pip install -r requirements.txt

编译

方式一

PATH=$PATH:/opt/arm-gnu-toolchain-12.2.rel1-x86_64-arm-none-eabi/bin/;python tools/progen_compile.py -t make_gcc_arm --clean -v --parallel stm32f103xb_if

方式二

progen generate -t make_gcc_arm -p stm32f103xb_bl PATH=$PATH:/opt/arm-gnu-toolchain-12.2.rel1-x86_64-arm-none-eabi/bin/;make -C projectfiles/make_gcc_arm/stm32f103xb_bl

遇到的问题

用 gcc arm 10.3 可以顺利编译, 如果用 gcc arm 11.2 会报 SysTick 错误, 如果用 11.3 或 12.2 编译, 会报这样的错误

Compiling ../../../source/usb/msc/usbd_core_msc.c Compiling ../../../source/usb/msc/usbd_msc.c Compiling ../../../source/usb/usbd_core.c Assembling ../../../source/hic_hal/stm32/stm32f103xb/gcc/startup_stm32f103xb.S Linking build/stm32f103xb_bl.elf /opt/arm-gnu-toolchain-11.3.rel1-x86_64-arm-none-eabi/bin/../lib/gcc/arm-none-eabi/11.3.1/../../../../arm-none-eabi/bin/ld: /opt/arm-gnu-toolchain-11.3.rel1-x86_64-arm-none-eabi/bin/../lib/gcc/arm-none-eabi/11.3.1/../../../../arm-none-eabi/lib/thumb/v7-m/nofp/libc_nano.a(libc_a-closer.o): in function `_close_r': /data/jenkins/workspace/GNU-toolchain/arm-11/src/newlib-cygwin/newlib/libc/reent/closer.c:47: warning: _close is not implemented and will always fail /opt/arm-gnu-toolchain-11.3.rel1-x86_64-arm-none-eabi/bin/../lib/gcc/arm-none-eabi/11.3.1/../../../../arm-none-eabi/bin/ld: /opt/arm-gnu-toolchain-11.3.rel1-x86_64-arm-none-eabi/bin/../lib/gcc/arm-none-eabi/11.3.1/../../../../arm-none-eabi/lib/thumb/v7-m/nofp/libc_nano.a(libc_a-lseekr.o): in function `_lseek_r': /data/jenkins/workspace/GNU-toolchain/arm-11/src/newlib-cygwin/newlib/libc/reent/lseekr.c:49: warning: _lseek is not implemented and will always fail /opt/arm-gnu-toolchain-11.3.rel1-x86_64-arm-none-eabi/bin/../lib/gcc/arm-none-eabi/11.3.1/../../../../arm-none-eabi/bin/ld: /opt/arm-gnu-toolchain-11.3.rel1-x86_64-arm-none-eabi/bin/../lib/gcc/arm-none-eabi/11.3.1/../../../../arm-none-eabi/lib/thumb/v7-m/nofp/libc_nano.a(libc_a-readr.o): in function `_read_r': /data/jenkins/workspace/GNU-toolchain/arm-11/src/newlib-cygwin/newlib/libc/reent/readr.c:49: warning: _read is not implemented and will always fail /opt/arm-gnu-toolchain-11.3.rel1-x86_64-arm-none-eabi/bin/../lib/gcc/arm-none-eabi/11.3.1/../../../../arm-none-eabi/bin/ld: /opt/arm-gnu-toolchain-11.3.rel1-x86_64-arm-none-eabi/bin/../lib/gcc/arm-none-eabi/11.3.1/../../../../arm-none-eabi/lib/thumb/v7-m/nofp/libc_nano.a(libc_a-writer.o): in function `_write_r': /data/jenkins/workspace/GNU-toolchain/arm-11/src/newlib-cygwin/newlib/libc/reent/writer.c:49: warning: _write is not implemented and will always fail Memory region         Used Size  Region Size  %age Used     m_interrupts:          1 KB         1 KB    100.00%           m_text:         46 KB        46 KB    100.00%         m_cfgrom:          0 GB         1 KB      0.00%           m_data:        9168 B      20224 B     45.33%         m_cfgram:         142 B        256 B     55.47% collect2: error: ld returned 1 exit status make: *** [Makefile:283: build/stm32f103xb_bl.elf] Error 1 make: Leaving directory '/home/milton/WorkC/DAPLink/projectfiles/make_gcc_arm/stm32f103xb_bl'

需要做以下的修改

编辑 vi source/daplink/sdk_stub.c

增加以下内容

__attribute__((weak)) int _write(int file, char *ptr, int len) {     (void)file;     //int DataIdx;     //for (DataIdx = 0; DataIdx < len; DataIdx++)     //{     //    __io_putchar(*ptr++);     //}     return len; }  __attribute__((weak)) int _read(int file, char *ptr, int len) {     (void)file;     //int DataIdx;     //for (DataIdx = 0; DataIdx < len; DataIdx++)     //{     //    *ptr++ = __io_getchar();     //}     return len; }  __attribute__((weak)) int _isatty(int fd) {     if (fd >= STDIN_FILENO && fd <= STDERR_FILENO)         return 1;      errno = EBADF;     return 0; }  __attribute__((weak)) int _close(int fd) {     if (fd >= STDIN_FILENO && fd <= STDERR_FILENO)         return 0;      errno = EBADF;     return -1; }  __attribute__((weak)) int _lseek(int fd, int ptr, int dir) {     (void)fd;     (void)ptr;     (void)dir;      errno = EBADF;     return -1; }