Interrupt control register
An interrupt control register, or ICR, is a hardware register in a computer chip used to configure the chip to generate interrupts—to raise a signal on an interrupt line—in response to some event occurring within the chip or a circuit connected to the chip.[1][2]
An Interrupt Control is usually used in Micro controllers to generate interrupts signals which tells the CPU to pause its current task and start executing another set of predefined activities.
References
- ^ "Section 8. Interrupts" (PDF).
{{cite web}}: CS1 maint: url-status (link) - ^ "Interrupt Registers, IPR, IMR, ISR, ICR - status mask pending clear, Non maskable interrupts, Vectored VIC's". www.fullchipdesign.com. Retrieved 2019-11-14.
External links
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