Processor Design Part-I

[Music] n [Music] welcome to chapter 8 so it's finally uh we are going to enter the gates of uh real computer architecture for real computer architecture means that we will uh actually look at designing a procor so the so this is part of Chapter eight of the book computer organization and architecture published by magrill in

2015 the important feature of this chapter is that we will look at designing a full working processor for the simple risk instruction set from scratch so you will find models of this processor in both logisim as well as in vhdl uh in the website of the book which is given over here and uh so the but the

main aim is starting from first principles abin isue we want to design a full working processor that can run fairly complicated programs let's now consider the outline of this particular chapter so we shall start with the overview of a processor where we shall describe uh all the features that are required to implement a sing uh a simple

risk processor then we shall look at the detailed design of each stage focus on the control unit after that and subsequently we shall describe a different type of processor that is you know it's the same processor designed for the same Isa but the style of Designing it is very different so it's called a microprogrammed processor

so a lot of the current processors do have microprogram features is a very important thing to learn so a microprogram processor will have its own micro Assembly Language and its own microcontrol unit so we shall take a look at this towards the end of this particular chapter so let's take a look at

processor design so the aim of Designing a processor with transistors and all the logic gates that we have learned and also using all the digital elements that we have learned in chapter 6 so the main aim is to implement the entire simple risk Isa so we will get the instructions in the binary format in a in a 32-bit