What are the techniques for optimizing interrupt handling to reduce energy usage?

An interrupt is a hardware signal or an event that transfers the execution of a program from the normal flow to an alternate set of instructions. An interrupt ... Apr 24, 2025 ... Purpose of an Interrupt in Computer Organization ... Interrupts are an essential feature in computer systems, providing a mechanism that allows ... An interrupt service routine (ISR) is a function that executes asynchronously in response to a hardware or software interrupt. Learn about interrupts in embedded systems, their types, and how they function within microcontrollers and processors. Apr 14, 2015 ... The main difference between a function and a software interrupt is what is known as context. On a simple system this may be no real difference. Oct 24, 2019 ... I am trying to create multiple interrupts that use the gpt. The project should look something like this: Nov 21, 2019 ... My intention is to use a software interrupt, triggered by each of two QSPI interrupts and a couple of flags. It seems the IR (interrupt router) ... Aug 1, 2023 ... The driver doesn't give the option to set the alarm (interrupt) priority of the interrupts as i know it from other mikrocontrollers. May 28, 2014 ... I seem to be having trouble getting the General Purpose Timers to trigger an interrupt on timeout. I have configured the vector table, and the assembly ... As soon as the push button is pressed, the hardware signal on the pin triggers a function inside the Arduino code. This stops the mains execution of your ...