Tag: Entry and Exit of Exception for ARM Cortex-M4

Entry and Exit of Exception for ARM Cortex-M4 : The ARM Cortex-M4 processor is a popular microcontroller core used in embedded systems. One of its powerful features is how it handles exceptions—events that disrupt the normal flow of a program, such as interrupts, faults, or system calls. Understanding how the Cortex-M4 enters and exits exceptions…