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Altera_Forum
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16 years ago

How to finish the altpciechdma.c driver?

I've downloaded the altpciechdma.c driver for the Altera Arria GX dev kit. The char part of it is not yet finished (due to the comments). And a module is missign "mapper_user_to_sg.h". Smb has...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

Hi pete_san

I made probably the altpciechdma.c execute fine here. Thus, I'd like to test my drive in user level with simple write and read example , but i don't know how!

I saw some things about ioctl, but no success.

Do you has some suggestion?

Best Regards