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Altera_Forum
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14 years ago

Integrating a custom component in SOPC [+IRQ]

Hello i made a custom component and integrated it on SOPC, my problem is the IRQ signal... i am using Linux in my NIOS2 and i need to make a device driver to control my custom component, however i h...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

Daixiwen i understand now, thank you so much for your help and your detailed explanation.

Just a final question.. in this part of the code 


when AddressStatus => 						-- clear selected bits in the status register 						StatusRegister <= StatusRegister and (not avs_Conf_WriteData);

status register is never going to be one right? Only if it resets at one, does it?