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Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

Basic NIOS II interrupt.

I am getting the warning. --- Quote Start --- warning: implicit declaration of function 'alt_irq_register' --- Quote End --- Call in code is alt_irq_register(CODEC_SIM...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

Found the problem.

Me and my software bugs.

I was setting up the DMA with a wrong address and probably overwriting a critical area of memory.

Ooops.... :oops: