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Altera_Forum
Honored Contributor
Honored ContributorNios II Data cache bypass
Hello, I've created a SOPC component, where Avalon-MM slave port is connected directly to the Dual-Port RAM (1 read port, 1 write port). The hardware writes to the DPRAM and I want to reach that d...
Altera_ForumHonored Contributor
Honored ContributorDon't forget that this trick will only work as long as you don't use MMU. If you want your code to be portable to a MMU architecture in the future, you might consider using the alt_remap_uncached() function instead of changing bit 31 on the pointer.
