#include "cmsis_os.h" #include "stm-init.h" #include "stm-led.h" void led2_thread(void const *args) { while (1) { led_toggle(LED_BLUE); osDelay(1000); } } osThreadDef(led2_thread, osPriorityNormal, DEFAULT_STACK_SIZE); int main() { stm_init(); osThreadCreate(osThread(led2_thread), NULL); while (1) { led_toggle(LED_GREEN); osDelay(500); } }