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Add aes algorithm as custom instruction to nios ii

Altera_Forum
Honored Contributor II
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Hell all 

I have implement aes algorithm using verilog and I want to add my design as custom instruction to nios ii processor. 

How to start? Can any one help me? 

Thanks a lot
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Altera_Forum
Honored Contributor II
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Try the nios ii custom instruction - user guide (https://www.altera.com/literature/ug/ug_nios2_custom_instruction.pdf

 

Look at the "verilog hdl custom instruction template example" in appendix A. 

 

Cheers, 

Alex
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Altera_Forum
Honored Contributor II
370 Views

Thanks for reply. 

How to send 128 bit data to my module using nios ii?
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Altera_Forum
Honored Contributor II
370 Views

Write four consecutive 32-bit values to dataa. 

 

Cheers, 

Alex
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Altera_Forum
Honored Contributor II
370 Views

Thanks dear  

a_x_h_75
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