2 Debug STM8 1 Release STM8 0 $PROJ_DIR$\main.c $PROJ_DIR$\stm8s103_serial.h $PROJ_DIR$\src\stm8s_clk.c $PROJ_DIR$\stm8s_conf.h $PROJ_DIR$\src\stm8s_gpio.c $PROJ_DIR$\stm8s_it.c $PROJ_DIR$\stm8s_it.h $PROJ_DIR$\src\stm8s_tim4.c $PROJ_DIR$\src\stm8s_uart1.c