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Altera_Forum's avatar
Altera_Forum
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15 years ago

fifo-dma, memset. good test or not?

My prototypesystem uses a dma to fetch data from a fifo to my SDRAM. i want to test that the cpu has the time to play around with the data between each read from fifo without the fifo overflowi...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Hi. I am trying to do DMA transfer from peripheral to memory. They suggest me to use FIFO with my peripheral, which my peripheral sends the data to FIFO, then from FIFO, DMA will transfer to SDRAM. Do you mind to assist me? I think your work is almost same as mine. Thanks! New user for altera stuffs. I hope you can help me asap because i need to get it done by this week! thanks a lot!