Add forgotten isr34 handler
Add forgotten isr34 handler

iankronquist/kernel-of-truth,iankronquist/kernel-of-truth,iankronquist/kernel-of-truth,awensaunders/kernel-of-truth,iankronquist/kernel-of-truth,awensaunders/kernel-of-truth,awensaunders/kernel-of-truth,iankronquist/kernel-of-truth