I have loaded the minized board with petalinux and on typing
cat /proc/interrupts
I get something like below (not exactly, I am writing from memory, computer is not with me to copy). I get other interrupts including two interrupt from two node I created in the device tree.
41: 0 0 GIC 0 level dma0
42: 0 0 GIC 0 level dma1
The interrupts are never triggered. Can we triggered the interrupt from the command promt of the board, for example by using devmem tool? Specifically, by manipulating the registers of the generic interrupt controller of the arm:
ICCPMR, ICCICR, ICDDCR,ICDISER,ICDICER, ICDIPR, ICDIPTR, ICDICFR?