The best SDK for me is no SDK. I have been playing around with these new Sipeed Longan Nano things that have an LCD display attached and you just stick it in th

The best SDK for me is no SDK. I have been playing around with these new Sipeed Longan Nano things that have an LCD display attached and you just stick it in the USB port. I have been doing mostly low level work writing my own LCD and interrupt handler routines and it's been good so far. There's of course a small amount of work to be done but I don't have to deal with the things mentioned in the article.