Working on DMA transfer .. not so much luck yet
Thrashing around trying to get dma to gpio working..
DMA screwing around.. seems like it never finishes.. never starts? even in the provided CMSIS sample :/
DMA working! Little shimmery, and interupt delay and startup delay show .. but getting there; very fast!
DMA based VGA is working very nicely.. full colour at 320x200 up to 600x600 and more .. aweesome!