I have a C project in which I need to force a DPI interrupt several times before I start responding to real ones.
I'm finding that when I use the raise() or raisensm() function to force an interrupt
*pDPI_IRPTL=0x00000040; // I need only 0x00000040 because other bits are used for other devices
but *pDPI_IRPTL didn't change.
Can you help me how I can change value of *pDPI_IRPTL
or generate SIG_DPI with *pDPI_IRPTL=0x00000040;