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Altera_Forum
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16 years ago

Regarding custom logic issue in sopc

I am running software example given with nios II that prints "Hello world". It uses nios CPU, onchip memory, led pio, jtag. I have generated my own custom logic and connect to these component using...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

Hi,

Thanks everybody for your support, I am able to generate bursts data from nios II, by using data cache but i also want to customized instructions from nios II, for example i want nios II to do consecutive reads and writes. For this i want to change avalon 'write' and 'read' signals such that during one cycle it should write and in another cycle it should read.

How it can be done ? For this i have to write my own custom instruction or there is some option in nios II to do this task.

Pankaj