> Hi, > I am sure that user space program can't install ISR or get IRQ from > hardware directly. I'd like to know there is any way a user space > program to get waked up by a specific hardware IRQ. >
Create a character device which implements the poll() method,, and use select() in userspace. Alex ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
