Re: LPC peripherals and LPC UART interrupts

Tech-Archive recommends: Fix windows errors by optimizing your registry

dracipmot wrote:

your best bet is a filter driver on top of Microsoft's isapnp.sys

exactly how well you can do what you want to do will be dependent on a
few specifics

Thanks Tom!

FWIW the device in question is an FPGA on the LPC bus containing a number
of 16550-compatible UARTS, touchscreen inputs and a few miscellaneous
devices that probably only require IOCTL controls from a user app.

I was hoping I could get away with using the stock windows serial driver
(perhaps slightly modified if required by the architecture) as existing
LPC SuperIO chips contain UARTs...

Not sure about the IRQ steering tho'...

Regards,
Mark
.