Top "Interrupt" questions

Signals and interrupts a comparison

Based on various references, my subjective definition of signals in Linux is "The triggers that are used to notify the …

linux signals posix interrupt isr

How can I clear the screen without having to fill it

Does an interrupt service routine exist to help me clear the screen of the terminal? Will it work on windows?

assembly x86 dos interrupt

What happens when an ISR is running and another interrupt happens?

What happens if an ISR is running, and another interrupt occurs? Does the first interrupt get interrupted? Will the second …

embedded interrupt avr

Do interrupts interrupt other interrupts on Arduino?

I have an Arduino Uno (awesome little device!). It has two interrupts; let's call them 0 and 1. I attach a handler …

embedded microcontroller arduino interrupt interrupt-handling

What is INT 21h?

Inspired by this question How can I force GDB to disassemble? I wondered about the INT 21h as a concept. …

operating-system interrupt low-level internals

What are Linux Local timer interrupts?

All is in the title. Any links to good documentations are welcome.

c linux linux-kernel interrupt

Python serial port listener

I've begun writing some code using PySerial to send and receive data to a serial device. Up until now I've …

python serial-port interrupt pyserial

How to run one last function before getting killed in Python?

Is there any way to run one last command before a running Python script is stopped by being killed by …

python function interrupt exit

I don't understand how to use Interrupt 21, AH=0ah

My information is coming from here. The assignment asks for a program that reads in no more than 20 characters, converts …

assembly dos interrupt bios tasm

setting serial port interruption in linux

I am trying to set the interruption for a serial port in ubuntu (in program written in C), but it …

c ubuntu serial-port interrupt interruption