On Feb 14, 10:57am in "Re: Another giant leap... ermmm... sideways", you warbled: ] > So could you explain precisely what is meant to happen? Is there a difference ] > between RET and RETI or not? ] > ] > imc ] > ] ] I seem to remember that RETI re-enables the interrupts - when an interrupt ] occurs, they are disabled (I think) which is done by setting (resetting?) ] the interrupt flip-flops, and RETI restores them to whatever they were ] before.
Dun't think so. Sorry. See previous. Geoff
