I'm on a summer internship where I am attempting to create a project but I'm struggling to figure out where to start. I would like to have my KL25Z transmit data to my computer (about it's state, or the state of peripherals like the TSI and maybe GPIO stuff likes simple buttons).
Would anyone suggest a direction to start looking into. This should be communicating through the USB cord. The reference manual for USB-OTG is mind blowing and I'm not even sure how I'd program the computer to read the USB port without programming a whole driver (which I heard is super tough).