Handling Multiple Interrupting Devices
There exists four ways in which processor can control multiple interrupting devices:
- using multiple interrupt lines;
- using software polling;
- using hardware polling (vector method);
- using bus arbitration.
Read more about this topic: Interrupt Handler
Famous quotes containing the words handling, multiple and/or devices:
“For a novel addressed by a man to men and women of full age; which attempts to deal unaffectedly with the fret and fever, derision and disaster, that may press in the wake of the strongest passion known to humanity; to tell, without a mincing of words, of a deadly war waged between flesh and spirit; and to point the tragedy of unfulfilled aims, I am not aware that there is anything in the handling to which exception can be taken.”
—Thomas Hardy (1840–1928)
“Combining paid employment with marriage and motherhood creates safeguards for emotional well-being. Nothing is certain in life, but generally the chances of happiness are greater if one has multiple areas of interest and involvement. To juggle is to diminish the risk of depression, anxiety, and unhappiness.”
—Faye J. Crosby (20th century)
“So that with much ado I was corrupted, and made to learn the dirty devices of this world.
Which now I unlearn, and become, as it were, a little child again that I may enter into the Kingdom of God.”
—Thomas Traherne (1636–1674)