STM32F303RE-Development-on-Mac

光機電實驗 STM32CubeMX + CLion + OpenOCD + gcc-arm-embedded

To be installed

CLion

I'm using Version 2018.2 EAP (182.2574.4).

It's an early access program now (5/25/2018), and I get this version from https://www.jetbrains.com/clion/nextversion/

(EAP version doesn't require license. Stable version requires license. If you're a student, you can get license by signing up using school email address. more information)

GNU Arm Embedded Toolchain

brew install caskroom/cask/gcc-arm-embedded

Then you can find it in /usr/local/Caskroom/gcc-arm-embedded

OpenOCD

brew install openocd

Then you can find it in /usr/local/Cellar/open-ocd

STM32CubeMX

http://www.st.com/en/development-tools/stm32cubemx.html

Generate code from STM32CubeMX

Project Location should be at /Users/{User Name}/Project.

Toolchain/IDE should be SW4STM32.

Generate Under Root should be selected.

CLion

Import project

Select your project created by STM32CubeMX.

Just press OK.

Install Plugin

Go Preferences -> Plugins -> Browse repositories -> search openocd -> find 'OpenOCD + STM32CubeMX support for ARM embedded development' and install it -> Restart CLion

(I'm using version 1.1 alpha6. more details about plugin version)

Setting OpenOCD path

Go Preferences -> Build,Execution,Deployment -> Bulid Tools -> OpenOCD Support

Create a public toolchain setting file

You can create it by yourself or download this

Adding parameter to CMake options

Then go Preferences -> Build,Execution,Deployment -> CMake

Add this parameter to CMake options

-DCMAKE_TOOLCHAIN_FILE=<path to toolchain-arm-eabi-gcc.cmake>

For me, I put the file in ~/Project/

-DCMAKE_TOOLCHAIN_FILE=~/Project/toolchain-arm-eabi-gcc.cmake

Update CMake project with STM32CubeMX project

Go Tools -> Update CMake project with STM32CubeMX project

Choose st_nucleo_f3.cfg or stm32f3discovery.cfg, or you can set this later.

Setting OpenOCD configuration

Run -> Edit Configurations... -> OCD {Project name} ->Board config file

Those config file will be found in /usr/local/Cellar/open-ocd/0.10.0/share/openocd/scripts/board/

We are using STM32F303RE, so we can choose st_nucleo_f3.cfg or stm32f3discovery.cfg

However, if you choose stm32f3discovery.cfg, there might be some errors.

To fix it (imformation from here), you can find stlink-v2.cfg in /usr/local/Cellar/open-ocd/0.10.0/share/openocd/scripts/interface/.

Find this line:

hla_vid_pid 0x0483 0x3748

Change the line to:

hla_vid_pid 0x0483 0x374b

Add your code

Change your code in main.c or other source file if needed

Build project

Go run -> Build

Finish!

Your Binary file will be in ~/Project/cmake-build-debug/. Just drag it in to your ARM device.

Common Errors

When you encounter an error like this:

This error seems to be caused by updating CMake project with STM32CubeMX project repeatly.

To fix this:

Reimport your project

Close CLion, and delete your project at welcome page. Then import your project as a new CMake project.

Update CMake project with STM32CubeMX project

Go Tools -> Update CMake project with STM32CubeMX project

Add your code

Change your code in main.c or other source file if needed

Build project

Go run -> Build

Reference

https://github.com/elmot/clion-embedded-arm/blob/master/USAGE.md

http://quotation.github.io/development/2017/01/13/embedded-development-in-clion.html

https://blog.jetbrains.com/clion/2016/06/clion-for-embedded-development/

https://blog.jetbrains.com/clion/2017/12/clion-for-embedded-development-part-ii/

https://github.com/cilegann/2018SPRING_Opto-mechatronics-Labs