PDA

View Full Version : .....................



agfa
12-05-2006, 01:12 AM
......................

Post Edited (agfa) : 2/13/2007 2:28:28 PM GMT

boeboy
12-05-2006, 01:18 AM
no they do not

▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔
lets see what this does... KA BOOM (note to self do not cross red and black)

Mike Green
12-05-2006, 01:21 AM
Not really. The Stamps are strictly single threaded interpretive code processors. In the BS2p series, there is a capability to do some things on a polled between interpretive instructions basis. Look at the POLLxxx instructions for details.

The Propeller is a multiple (8) processor chip that doesn't need interrupts since an entire processor can be assigned to watch an I/O pin or wait for a particular time interval to expire, then do something quite complex if needed.

The SX series chips have interrupts with special hardware to reduce interrupt latency time.