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how can i make my onchip mem be uncached when accessed?
i searched the forum, there are several methods: bit31, ldwio/stwio, and dcache_flush function, but how were them used? i tried them but failed? can someone give me a detailed example? thanksLink Copied
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Hello sjtuj,
A lot of information about the Nios II cache functions can be found in the “Nios II Software Developer’s Handbook”. I think chapter 7 “Cache & Tightly-Coupled Memory” will bring you further. http://www.altera.com/literature/lit-nio2.jsp (http://www.altera.com/literature/lit-nio2.jsp) Best regards, niosIIuser
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