Difference between revisions of "Uio pci generic"
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[[Category: PCIe]] | [[Category: PCIe]] | ||
[[Category: UIO]] | [[Category: UIO]] | ||
| − | + | {{Under_Construction}} | |
= Introduction = | = Introduction = | ||
It's possible to use the FPGA CycloneV throught PCIe without writing any driver on the APF6_SP | It's possible to use the FPGA CycloneV throught PCIe without writing any driver on the APF6_SP | ||
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<pre class="apf"> | <pre class="apf"> | ||
| − | $ echo "1172 e001" | + | $ echo "1172 e001" > /sys/bus/pci/drivers/uio_pci_generic/new_id |
</pre> | </pre> | ||
| − | * | + | * |
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= Links = | = Links = | ||
* [https://www.kernel.org/doc/htmldocs/uio-howto/uio_pci_generic.html uio_pci_generic] documentation. | * [https://www.kernel.org/doc/htmldocs/uio-howto/uio_pci_generic.html uio_pci_generic] documentation. | ||
Latest revision as of 18:50, 7 March 2016
Page under construction...
Informations on this page are not guaranteed !!
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.
