Re:add user interrupts on future device

Hi,

If I understand your meaning you can either...

Pend an interrupt in software you can use the "Software Trigger Interrupt Register" or directly write the bits in the "Interrupt Set Pending Register" these are both in the Cortex core. There are many unused interrupts in the core on LM devices.

Or...

Use the SVC instruction.

Regards,

Liam.