Hi Michael,
I'm doing the work to offload CPU from display activity. It would be very
nice if SD-Card and UART could also profit on samv7 :)
I tested DMA with SPI and it works (althought I can write only to one half
> of the display but that might be some my problems in configuration if all
> you
Hello team,
Recently I've been working with a dev gpio interface (IO expander
case) and noticed that in NSH use case use echo to change the state of
GPIO output pin the actual GPIO write is executed 3 times. The first
one when the data are actually written, then when flush happens and
the third ti
