- Project root files, atmel_start.c/h, driver_isr.c and main.c - MCU init in src/driver_init.c which sets up the configured GPIO and peripherals, e.g. calling RTC_0_init (). - Exploring RTC_0_init () to understand the register configuration, through readable enumerators for bitfields, as well as generated comments. - Write a couple of lines of code to read in the USER_BUTTON level and turn on the USER_LED, when pressed. - Assign the Tool to our project, the embedded debugger on our ATtiny817 Xplained Mini - Demonstrate Atmel Studio’s kit recognition, and the kit welcome page, from where we can find the links to Technical documents, such as kit user-guide and schematics. - Program our project, using start without debugging, demonstrating our LED on Button press functionality. http://start.atmel.com/