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Altera_Forum's avatar
Altera_Forum
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12 years ago

need help in c code for communication between Nios ii processor and custom component.

hi , i am done with my qsys design . now i want to move to the next steps. i wan to send data from my nios II processor to the custom Component ( encoder) , i created. can any one suggest me any ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

add 32 bit PIO from u r qsys (i haven't much idia about qsys, i am using SOPC builder) , and write u r data on this bus using u r c- code,

don't forget to add this 32 bus to u r nios-ii symbol.