How can fault injection techniques be used to identify potential weaknesses in interrupt handlers and the overall interrupt management system?

Jan 5, 2019 ... Stack frames for function calls get set up on the stack, and so does stuff pushed onto it by the interrupt handler. The two sets of data SHOULD ... Sep 2, 2024 ... Listen to this episode from I Am All In with Scott Patterson on Spotify. Gilmore Season is here! As we prep for the movies, we chat with ... 1. The purpose of interrupts is to allow CPU to execute some higher priority I/O subroutines. A trap (or an exception) is a software-generated interrupt. It ... May 2, 2021 ... Q1. What is the purpose of interrupts? Interrupts are signals sent to the CPU by hardware devices or s... 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. Apr 24, 2025 ... : the Arduino pin number. ISR : the ISR to call when the interrupt occurs; this function must take no parameters and return nothing. ... purpose interrupts. The IRQF_NO_SUSPEND flag is used to indicate that to the IRQ subsystem when requesting a special-purpose interrupt. It causes ... General Purpose IO Expanders (GPIO) with I2C bus interface, 2 to 48 IOs. Some with additional INTerrupt output and/or a REST or Output Enable(OE) input ... Loops and Interrupt Modes · 1. The interrupt vector, which determines what pin can generate an interrupt. · 2. The function name of the interrupt service routine ... Jan 6, 2025 ... The main focus of interrupts is the importance of the interrupt service routine and the role it plays in moving current instructions to the stack.