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CHAPTER 7 DELAYED INTERRUPT MODULE
7.1 Overview of Delayed Interrupt Module
The delayed interrupt module causes an interrupt for changing a task.
Software can use this module to issue or cancel an interrupt request to the CPU.
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Delayed Interrupt Module Register
Figure 7.1-1 shows the delayed interrupt module register.
Figure 7.1-1 Delayed Interrupt Module Register
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Delayed Interrupt Module Block Diagram
Figure 7.1-2 is a delayed interrupt module block diagram.
Figure 7.1-2 Delayed Interrupt Module Block Diagram
bit7 6543210
Address:00000430
H
DLYI
DICR
CPU
ICR IL
CMP CMP
DICR ICR ILM
WRITE
Interrupt controller
Delayed interrupt
Resource request