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Altera_Forum
Honored Contributor
Honored Contributordma questions
Hey! I'm runing some test using the DMA controller. I started with the simplest one, trying to copy some datas from an onchip memory to another. I'm using this code.
static volatile int rx_don...
Altera_ForumHonored Contributor
Honored Contributorhi! thanx for your answers!
@Daixiwen: I've disabled the data cache( using this method http://www.alteraforum.com/forum/showthread.php?t=13192 ) and the result are the same as before. and another question, based on your answers. I'm using HAL instruction. From what I read this assures cache management. (http://www.altera.com/literature/hb/nios2/n2sw_nii52007.pdf) Am I wrong?
