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Altera_Forum
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16 years ago

NIOS II Custom Instruction blocks printf

Hi I am trying to add custom Instruction block to my SOPC Builder Design but i find the printf gets blocked whenever i add custom instruction to my design .I even powered off and powered on by...
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Altera_Forum
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16 years ago

Hi mki

Thank you for the reply but i cannot connect the combinatorial logic of dataa and datab to avalon slave as i am trying to make it as a custom instruction

Custom Instruction will directly connect with the alu instead of being as slave for avalon bridge So i think in custom instruction i should not connect to avalon slave rather i should do it as a nios_custom_instruction_slave

Thank you

M Kalyansrinivas