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Altera_Forum
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20 years ago

Linux device driver and Interrupt

I have made my own sopc component with interrupt. This component are going to be used on an cyclone 2, with web server. Do I need to write a device driver in to uClinux to communicate with thi...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
20 years ago

<div class='quotetop'>QUOTE </div>

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Can I add device driver after the kernel is compiled?[/b]

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Yes, you can. But you have to copy the compiled object to your rootfs, and no module dependency list will take care of it. So this is not prefered.

You should follow what we do in the hello world module.