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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

I've also had problems with the compiling of this driver.

"Make" command gives a lot of errors,so I builded this driver using KDelevop.

I loaded him into the kernel using modprobe command.

"lsmod" displays this driver,but he is absent in$/dev/....

I suppose,I have to write the register part by myself.(register_chrdev(200,"altera",&fops.....)...).

By the way this driver is still under development.

Under selftest function,you mean the "probe" function.

Can you post the changes?