Introduction - If you have any usage issues, please Google them yourself
IAR EW STM8 under atom_threads lightweight real-time operating system, dedicated to STM8L series of project templates. I use TIM4 transplantation as the system tick timer. Examples of four tasks, three for the LED control, and the fourth is the watchdog control, the ST official STM8L152 Discovery experimental board debugging. atom_threads upgrade to version 1.3, IAR EW STM8 environment version 1.3, STM8L library, the latest firmware version 1.51.