Other Parts Discussed in Thread: XIO2001
We're trying to control the GPIO pins on the XIO2001EVM board. From what we understand so far, we need to write a kernel mode driver to control those. We don't have any driver development experience, so we're finding it a bit challenging. We think we need to use SetBusData of BUS_INTERFACE_STANDARD as described here, but we're still unclear whether it needs to be part of the device driver stack, how to insert our driver into that stack, and how to expose some user mode functions to expose control over the memory offsets.
Would anyone happen to have a more complete example of how to control these to help shorten our development time?
