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create the test application for Windows to write and read data to/from PCI BAR0 device register

spnithin123spnithin123 Member Posts: 1

Our main moto is read and write PCIe BAR register and below is the steps, which need to verified:

  1. We have to takes an offset, length and an iteration as input parameters.
  2. Write 0xaaaa from a given offset for the given length of BAR0 and read back to confirm.
  3. Write 0x5555 from a given offset for the given length of BAR0 and read back to confirm.
    the above steps will be Iterated for multiple times.

Can u please help on this.


  • Tim_RobertsTim_Roberts Member - All Emails Posts: 13,446

    What's the issue? What do you have so far? This requires a KMDF driver of no more than about 150 lines. If you really have no idea where to even begin, then perhaps you should bring on a contractor to create the initial driver for you.

    it is worth pointing out that, on Linux, you could do this job with a simple user-mode application.

    Tim Roberts, [email protected]
    Providenza & Boekelheide, Inc.

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