In this example, software is used to generate an indirect interrupt, by setting the interrupt bit of a timer peripheral. Supports up to 1023 system interrupts Eight Cortex-M7 external interrupts and ...

Exceptions and interrupts pause a program in response to an unexpected event in hardware or software. Interrupts are asynchronous events, and exceptions are synchronous events, but the difference ...

Interrupts are used to handle events that do not happen during the normal execution of a program, but when a specific trigger occurs. For example, if we write a program to blink an LED, the ...

Software interrupts example for RISC-V. To build, simply run make interrupts, though on your machine, you may also have to override the CROSS_COMPILE flag for ...

Defining device drivers Discussing the difference between architecture-specific and board-specific drivers Providing several examples of different types of device drivers Most embedded hardware ...

The concept of software interrupt was implemented for the first time in the UNIVAC (Universal Automatic Computer) 1103A at the start of the 1950s to prevent potential overflow. It was then used to ...

A kernel can be defined as the essential center of an operating system. The kernel is the core of an operating system that provides a set of basic services for the other parts of the operating system.