I have read many posts about interrupt implementations for an Infrared (IR) receiver.
Not a one seems concerned about the possibility of the IR detector flipping out with continuous spurious interrupts and starving the processor.
Should I be? Should various safeguards be built in to detect these, ie:
interrupts happening too fast, too many in a given time, disable interrupts for a large portion of the gap between messages then re-enable, etc.
Not a one seems concerned about the possibility of the IR detector flipping out with continuous spurious interrupts and starving the processor.
Should I be? Should various safeguards be built in to detect these, ie:
interrupts happening too fast, too many in a given time, disable interrupts for a large portion of the gap between messages then re-enable, etc.