Motorola MVME2300 Series 用户手册
Raven Interrupt Controller
http://www.motorola.com/computer/literature
2-65
2
Block Diagram Description
The description of the block diagram focuses on the theory of operation for
the interrupt delivery logic. If the preceding section is a satisfactory
description of the interrupt delivery modes and the reader is not interested
in the logic implementation, this section can be skipped.
the interrupt delivery logic. If the preceding section is a satisfactory
description of the interrupt delivery modes and the reader is not interested
in the logic implementation, this section can be skipped.
Figure 2-8. RavenMPIC Block Diagram
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IPR
Interrupt
Selector_1
IRR_1
Interrupt
Router
ISR_1
Interrupt
Signals
Program
Visible
Registers
Interrupt
Selector_0
IRR_0
ISR_0
INT1
INT 0