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processor_state:interrupt_mask [2008/12/17 15:20] (current)
scott created
Line 1: Line 1:
 +====== Interrupt Mask ======
  
 +The Mask bits are gathered in a two digit field which is described as follows:
 +
 +^  Condition  ^  Digit  ^  Bit  ^
 +| Reserved  |  MSD  |  3  |
 +| Reserved  |      |  2  |
 +| External  |         |  1  |
 +| Task Timer  |       |  0  |
 +| Reserved  |  LSD  |  3  |
 +| Real Time I/O  |    |  2  |
 +| Alarm Timer  |      |  1  |
 +| Normal I/O  |       |  0  |
processor_state/interrupt_mask.txt ยท Last modified: 2008/12/17 15:20 by scott
 
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