Minimalist Blinky for Blue Pill Using Only CMSIS
This small project simply blinks the buit-in LED on the STM32F103-based Blue Pill module.
Use this project as a sanity check to confirm a working CMSIS-based toolchain.
Instructions on how to install the basic toolchain under Linux or Windows can be found here:
https://github.com/sandynomike/STM32F103-CMSIS-Setup