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Altera_Forum
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15 years ago

Two processors sharing the same mutex, one with linux the otherone without

Hello to everyone! I am struggling to make this work, let me share my efforts to make the mutex work between a NIOS2-MMU Linux and a NIOS2- w/o LINUX My NIOS2 NO-LINUX is running this program...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Maybe the MMU programming for Kernel space defines this region as non-cached. I don't know if this includes translating the address do 0x000.. for the hardware access.

-Michael