In this repo you will find several codes for playing with RaspberryPi's GPIOs and Interrupts in ARM.
>_ HowToUse - A guide on how to use these blobs
>_ GPIO - Several blobs interfacing buzzers, LEDS and internal comparators.
>_ Interrupts - Working with RaspberryPi different modes and Interrupts.
>_ TipTapDash - A game working with an expansion board for the raspberry pi. YT video