I need a simple utility to program an STM8L151G6U6TR using the USB ST-LINK V2 so that non-technical users in the field can upgrade the firmware in a consumer product. The MCU will always be STM8L151G6U6TR. So there should be no need to select an MCU. All I want the user to do is too load the s19 file and press PROGRAM. If the unit is programmed and verified correctly it would be indicated as such. That is it. No detailed information should be displayed, no code detail or any other info.