Re: Handling interrupts in spidev

Am 27.01.2014 06:37, schrieb Amit Mahadik:

Thanks for the reply Richard. The interrupt is not a GPIO pin. I have read something about UIO (userspace I/O). Also, I want the operation to be asynchronous. Any pointer to such mechanism will be very helpful.

Using UIO you can also catch an interrupt in userspace. You can have a read() which blocks till data is available. Thanks, //richard