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Honored Contributor
Honored ContributorShare variables and data between Nios2 and HDL prefably VHDL
Hi How do I send data from Nios 2 processor to HDL in quartus. I need to send data such as a variable i.e. a=5; or array[20] to the vhdl side in quartus. How do I set up a shared memory spac...
Altera_ForumHonored Contributor
Honored ContributorOn the HDL side refer to the avalon specification:
http://www.altera.com/literature/manual/mnl_avalon_spec.pdf On NIOS side use "IORD" and "IOWR" poking through some of the nios example templates will help with learn how to do this
