STM32 CMSIS Build Environment
Introduction
This is a repackaging of the STM32 CMSIS build files included with STMCube packages. I am creating this repository as a bare minimum build environment for the STM32 line of ARM Cortex-M micro controllers.
Supported MCUs
Currently, this repository only includes the STM32F1xx Cube package, with specific modifications needed for STM32F103X8 builds.
Modifications
The following list of modifications have been made in order to properly build STM32 projects:
(The following changes will need to be made to other linker scripts as needed.)
| File | Modification |
|---|---|
| Device/STM32F1xx/linker/STM32F103XB_FLASH.ld | Each blank line contained the 0 character. Removed 0 from blank lines |
Added PROVIDE ( __end__ = . ); to ._user_heap_stack needed for librdimon |
Directory Structure
Description of each directory as repackaged.
| Directory | Description |
|---|---|
| CMSIS/include | - ARM Cortex Core M CMSIS include files |
| Device/STM32F1xx/include | - STM32F1xx include files |
| Device/STM32F1xx/linker | - STM32F1xx gcc linker scripts |
| Device/STM32F1xx/src | - STM32F1xx system C source; MCU specific startup ASM sources |