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版本 eca8c619305e318705d3337d519a76a7bde84936

Lab6: Hardware

預期目標

  • 實際體驗 STM32 硬體操作
  • 以 STM32F4-Discovery<http://www.st.com/internet/evalboard/product/252419.jsp>_ 為參考硬體，探討相關的軟體開發工具與流程
  • Unit Test 概念的落實

開發工具介紹與準備

  • GNU Toolchain: 同之前 Lab

  • ICE = In-Circuit Emulator

  • st-link

    • git clone https://github.com/texane/stlink.git

  • Remote Debugging using GDB<http://www.codeproject.com/Articles/14983/Remote-Debugging-using-GDB>_

  • sudo apt-get install git automake libusb-1.0-0-dev

  • sudo cp 49-stlinkv2.rules /etc/udev/rules.d/

  • 安裝必要的 Ubuntu 套件

.. code-block:: prettyprint

sudo apt-get install automake*
sudo apt-get install libjim-dev
  • 取得 OpenOCD 原始程式碼

.. code-block:: prettyprint

git clone git://openocd.git.sourceforge.net/gitroot/openocd/openocd

  • 或者 openocd-d2f61e1a4592449188305164b27f495f78dca00a.tar.bz2</embedded/Lab6/openocd-d2f61e1a4592449188305164b27f495f78dca00a.tar.bz2>_

  • 編譯 OpenOCD

.. code-block:: prettyprint

cd openocd
./bootstrap
./configure --prefix=/opt/openocd \
    --enable-jlink \
    --enable-amtjtagaccel \
    --enable-buspirate \
    --enable-stlink \
    --disable-libftdi \
    --disable-internal-jimtcl
make
sudo make install

Programming STM32 F2, F4 ARMs under Linux

  • A Tutorial from Scratch<http://www.triplespark.net/elec/pdev/arm/stm32.html>_
    • Introduction STM32, STM32F2, STM32F4
    • Obtaining and Setting Up OpenOCD
    • Setting up the Hardware: STM32F4Discovery with integrated ST-Link/V2
    • The Minimalistic Hello-World Program
    • Running the Minimalistic Hello-World Program
    • Debugging
    • Automating the Steps

具備互動操作的 USB serial 實做

  • http://wenku.baidu.com/view/595ae5124431b90d6c85c741.html
  • http://wenku.baidu.com/view/72c30fc59ec3d5bbfd0a74cf.html
  • http://www.sparetimelabs.com/usbcdcacm/ (文末提到與之前指定作業相關的技術議題)
  • USB list: /var/lib/usbutils/usb.ids
  • Neocon 離開方法: ~. -> exit
    • neocon /dev/ttyACM0
  • http://wiki.openmoko.org/wiki/NeoCon
  • http://wiki.openmoko.org/wiki/CDC_ACM

參考資訊

  • STM32F4-Discovery 繁體中文簡易操作<http://cms.mcuapps.com/products/stm32f4-discovery/README.html>_
  • OpenOCD 繁體中文簡易操作<http://cms.mcuapps.com/techinfo/toolchains/openocd/>_