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Altera_Forum
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17 years ago

Altera PCI Express Development Kit: Linux DMA Driver

Hi, I am a newbie to FPGA design and implementation. While installing the PCI express board on LINUX machine, I don't see Demo application driver for DMA read and write for LINUX (Manual talk...
Altera_Forum's avatar
Altera_Forum
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16 years ago

As far as I know, the altpciechdma.c is not a char driver,or it is?

I wonder,how could I access this driver from yhe userspace?

Somebody has experience using this driver in Linux?

I cannot see this driver in $/dev/ .