Top "Interrupt-handling" questions

The concept of handling system interrupts in an application or embedded system.

Differences among various interrupts: SCI, SMI, NMI, and normal Interrupt

I am learning the Intel Architecture. So far I have encountered several types of interrupts: SCI: System Control Interrupt, A …

x86 interrupt interrupt-handling
Interrupting a thread that waits on a blocking action?

I am running a thread whose main action is to call on a proxy using a blocking function , and wait …

java multithreading interrupt-handling
How to give highest priority to ethernet interrupt in linux

I listed all interrupts with this: cat /proc/interruts it gives this: CPU0 CPU1 CPU2 CPU3 0: 126 0 0 0 IO-APIC-edge timer 1: 941 0 0 0 IO-APIC-edge keyboard ... (…

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Difference between Software and Hardware Interrupts

I have recently started working on ARM Cortex Microcontrollers. While reading different articles over Internet, I usually found 2 common terms …

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C printf() in interrupt handler?

I heard printf() in C is not supposed to be used in ISR. Is it because it's a blocking call, …

c multithreading interrupt-handling
Atmel Studio Dummy_Handler

Occasionally I will get an unexpected interrupt, and my code will hang inside Dummy_Handler() in exceptions.c of the …

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How To Let Java Handle System Interrupts Like Ctrl+C

I have a java program which creates a lock file to ensure that no other executions run at the same …

java interrupt-handling
Are polling and event-driven programming different words for the same technique?

I studied interrupts vs cyclical polling and learnt the advantages of interrupts that don't have to wait for a poll. …

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How is ISR a callback function

The wikipedia entry states: In computer system programming, an interrupt handler, also known as an interrupt service routine or ISR, …

microcontroller interrupt-handling isr
how to observe interrupts in windows or linux ubuntu 14.04

everybody i want to observe interrupt handling in my system, now i'm using windows 8.1, i can use a linux ubuntu 14.04.1 …

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