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Altera_Forum's avatar
Altera_Forum
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15 years ago

Reading and writing pio(nios) in uclinux

hi, I have uclinux on nios, the memory is sdram, but now i do not know how to read or write the pio(built in sopc) in uclinux. can anybody help me?:) thanks a lot! my regards, ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

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but now i do not know how to read or write the pio(built in sopc) in uclinux.

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In a device driver or in a user land program ?

Using NIOS with our without MMU ?

-Michael