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Altera_Forum's avatar
Altera_Forum
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12 years ago

Usage of DMA from PIO to SDRAM shared by NIOS

Hello everybody, I was wondering if someone could respond to my following question connected with DMA: I have functional NIOS II system with TSE and SDRAM as a main data and instruction me...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

There is also an alt_uncached_malloc() function in sys/alt_cache.h . I didn't have a look at the code to check if it would align the buffer with cache lines or not though.