Linux Driver Development for Embedded Processors, 2nd Edition.pdf

Embedded systems have become an integral part of our daily life. They are deployed in mobile devices, networking infrastructure, home and consumer devices, digital signage, medical imaging, automotive infotainment and many other industrial applications. The use of embedded systems is growing exponentially. Today´s proccesors are made from silicon, which itself is fashioned from one of the most abundant materials on earth: sand. Processor technology has moved from 90nm fabrication in the year 2000 to 14nm today, and it is expected to shrink to 7nm or 5nm by 2021.