nios II stratix II handling interrrupts from uController

Started by badari February 7, 2006
hi all! I'm using NiosII with StratixII. i wanted to get interrupts
from a micro controller of 7.393MHz Oscillator which generates half the
oscillator clock. Nios works at 50Mhz. so what modification i need to
do on nios

To be on the safe side, sample the interrupt request with a D flip-flop
clocked by the Nios' clock, and connect the output to the Nios'
interrupt line.


by doing that can i b able to get regular pattern interrupts. i.e i
want to get a sequence of interrupts with some delay.