STM32 template for CodeBlocks

1 - This template was made with STM32F0 drivers (HAL) and the code is fully functional on STM32F0 Discovery. Running this project the two LEDs will blink.

2 - Despite the CB has been designed to run on cross platforms , this template is made on Linux.

3 - You will need install:

a) arm-none-eabi* (gcc, binutils,...)
b) OpenOCD to debug
c) stlink (st-flash, ...)  to flash without debug : https://github.com/texane/stlink

4 - Setup gcc-arm:

a) Go to CodeBlocks Menu Settings->Compiler In "Selected Compiler" press button Copy and rename it Select your new compiler in "Selected Compiler"

On Tab "Search Directories" add the includes path of your arm-none-eabi-* includes installed on "Compiler" and lib path on "Linker" On Tab "ToolChain executables" set the name e path (if necessary) of each executable

on my machine (archlinux)

C compiler : arm-none-eabi-gcc C++ compiler: arm-none-eabi-g++ Linker for dyn...: arm-none-eabi-g++ Linker for static ...: arm-none-eabi-ar Make program: make

a-3) Debugger, you will setup later (don't forget!)

b) Go Menu Settings->Debugger

Select GDB/CDB debugger and click "Create Config". Write a name. On new created config fill "Executable path:" with your arm-none-eabi-gdb path In my machine (archlinux): /usr/bin/arm-none-eabi-gdb Click on "Do not run de debugee" Return to previous Compiler setting and select your new Debugger config (a-3)

6 - Before debugging any code is necessary run OpenOCD from terminal or - the best choice - from a configured Tools in the CB menu. Run openoncd with:

openocd -f board/stm32f0discovery.cfg	

Download STM32Cube for your MCU. Copy content Driver folder to Drivers at template location Correct includes path, MCU Define....