Uio pci generic
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Introduction
It's possible to use the FPGA CycloneV throught PCIe without writing any driver on the APF6_SP
Kernel configuration
$ make linux-menuconfig
Device Drivers ---> <*> Userspace I/O drivers ---> <M> Generic driver for PCI 2.3 and PCI Express cards
Mounting the uio
- First load the uio_pci_generic driver:
$ modprobe uio_pci_generic
- Then bind the FPGA PCIe with following command:
$ echo "1172 e001" > /sys/bus/pci/drivers/uio_pci_generic/new_id
Links
- uio_pci_generic documentation.