Design a CPU 2 from Udemy

In this course we take what we learned from the first course and expand on the simple 8 bit design and create a 16 bit machine with a maximum of 64 instructions with each instruction having access to 4 different addressing modes. We cover port mapped i/o and memory mapped i/o. We start using a new faster more stable version of Logisim. The hard wired control unit is replaced with a mixed hardwired and microcoded control unit. We increase the number of general purpose registers from 4 to 6 and add in a temporary register, index register , stack pointer register and floating point unit register.

We design a new assembler in python to help us write the assembly language code with our new larger instruction set.

Finally we add on a keyboard a character display and a graphics display.

The 64 Kbyte address space is split into a ROM that contains the start of an operating system and commonly used subroutines and a RAM that contains the program code and data.If you want to know how to build a fully functioning 16 bit machine and design some cool assembly language programs then this is the course you need to take.

Don't just read about theory and imaginary machines , build an actual machine that works. It's the best way of learning Computer Architecture Design and Organisation.

What's inside

Learning objectives

Mico-coded control unit design
Addressing modes
Assembler in python
Cpu mertrics
Labels and declarations
Port mapped input output
Memory mapped input output

The stack
Subroutines
High level language constructs in assembly language
16 bit machine with 90 instructions
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Mico-coded control unit design
Addressing modes
Assembler in python
Cpu mertrics
Labels and declarations
Port mapped input output
Memory mapped input output
The stack
Subroutines
High level language constructs in assembly language
16 bit machine with 90 instructions
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Show less

Syllabus

Introduction

The CPU

Assembler / Debugger

Load and Run

Add Subtract Multiply Divide

Count to Three

Add Subtract

Multiply Divide

CPU and Algorithm Metrics

Assembler and Compiler

Assembler Labels and Declarations

Compile and Assemble

Update Design

Roadmap for Next 10 Videos

New Reset Method

Port Mapped I/O

Input Output Instruction

Input Device

Output Device

New Completed Input Output

Port to Logisim Evolution

16 Bit Machine

Memory Mapped I/O

Memory Mapped IO Theory

Memory Mapped IO Circuits

Micro-Coded Control Unit

Hardwired v Micro-Coded Control Unit

Transition to Micro-Coded Control Unit

Micro-Coded Control Unit Explained

Mixed Micro-Coded and Hard Wired Control Unit

Mapping Instructions to ROM

Compression ROM

The Stack

New Design Overview

Stack 1 Theory

Stack 2 Implemetation

Stack 3 Instructions

Architecture and Addressing Modes

Addressing Modes Introduction

Architecture 1

Architecture 2

Full Instruction Set

Implementing Addressing Mode in MicroCode

Architecture 3

Architecture 4

Keyboard Screen and Graphics Display

Keyboard

Keyboared Example

Display

Display Example

New Clock Circuit

Graphics Card 1

PIXEL Instruction

PIXEL Example

Graphics Card 2

SPLASH Instruction

Creating a Splash Screen Image

Assembler

Install Python

First Assembly Language Program

Loops and Labels

EQU and DS Assembler Directives

Factorial Example

Greatest Common Divisor

DS , DC , EQU Assembler Directives Compared

Subroutines , Functions and Basic Control Structures

Read and Write Characters

(get_char) and (print_char) Subroutines

Passing Parameters by Value

Passing Parameters by Reference

Passing Parameters Using the Stack

Basic High Level Constructs

Recursion

Generating a One Dimensional Array using EQU Directive

Manipulating a One Dimensional Array using the EQU Directive

Generating a One Dimensional Array using the DS Directive

Printing Characters from an Array to the Screen using the DC Directive

Mathematics Library

The Absolute Value

Graphics Library

Bresenhams Algorithm

Bresenham's Algorithm Example

Bresenham's Line Drawing Algorithm in Python

Breseham's Algorithm in Assembly Language Video 1

Bresenham's Algorithm in Assembly Language Video 2

Goodbye

Next Course

Bonus Section

Bonus Lecture

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Expands upon knowledge of computer architecture design and organization by building a 16-bit machine

Develops fluency with the 64-bit instruction set

Students build their own virtual machine

Builds upon the previous 8-bit design course

May require significant background knowledge

Reviews summary

Popular cpu design course

Learners say this course is for anyone who wants to learn about CPU design. Students of all skill levels will be able to follow the easy-to-understand lectures, demonstrations, and explanations on how to design a CPU. Learners will feel more engaged with the knowledgeable instructor and the engaging assignments.

Explores all aspects of the topic

"very interesting and very well presented"

"knowledgeable and easy to understand"

Well-received with many positive reviews

"so far love it!"

"i love this course"

"Exellent delivery"

Knowledgeable and supportive instructor

"yes. It seems to be a good fit."

"Great course, i really enjoyed it! I'm so excited to get started now! Thank you"

Clearly explained content

"Very clearly explained 👌"

"Clear, instructive, straightforward!"

"Easy to understand for beginners"

Some outdated content that needs updating

"yes, it is a good experience until now."

"Contents were good. However, there are some outdated codes which do not functional anymore. Needs to be updated."

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Design a CPU 2 with these activities:

Review Basic Computer Architecture Concepts

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Refresh your understanding of basic computer architecture concepts to provide a strong foundation for assembly language programming.

Browse courses on Computer Architecture

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Review the different components of a computer system.
Review how these components interact to execute instructions.
Review the basics of computer memory and how it is organized.

Tutorial on Addressing Modes

Show steps

Go through a tutorial on addressing modes in assembly language.

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Find a tutorial on programming addressing modes.
Read through the tutorial and understand the different addressing modes.
Write a few assembly language programs to practice using different addressing modes.

Practice Writing Assembly Language Programs

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Develop proficiency in writing assembly language programs by working through practice problems.

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Find a set of practice problems.
Solve the practice problems.
Test your programs on an emulator or simulator.

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Career center

Learners who complete Design a CPU 2 will develop knowledge and skills that may be useful to these careers:

Computer Hardware Engineer

Computer Hardware Engineers design, develop, and test computer hardware components, such as processors, memory modules, and circuit boards. This course is an excellent starting point for aspiring Computer Hardware Engineers because it provides a solid foundation in the design and implementation of computer hardware. The course covers topics such as processor architecture, memory management, and input/output devices, which are essential concepts for understanding how computer hardware works. In addition, the hands-on nature of the course provides students with practical experience in designing and testing their own computer hardware components.

See salaries and explore the career path for Computer Hardware Engineer

Computer Architect

Computer Architects design and develop the overall architecture of computer systems, including the hardware and software components. This course is a valuable resource for aspiring Computer Architects because it provides a comprehensive overview of the design and implementation of computer systems. The course covers topics such as processor architecture, memory management, and input/output devices, which are essential concepts for understanding how computer systems work. In addition, the hands-on nature of the course provides students with practical experience in designing and testing their own computer systems.

See salaries and explore the career path for Computer Architect

Computer Programmer

Computer Programmers write and maintain computer programs, which are sets of instructions that tell computers how to perform specific tasks. This course is a valuable resource for aspiring Computer Programmers because it provides a solid foundation in the design and implementation of computer programs. The course covers topics such as data structures, algorithms, and programming languages, which are essential concepts for understanding how computer programs work. In addition, the hands-on nature of the course provides students with practical experience in designing and writing their own computer programs.

See salaries and explore the career path for Computer Programmer

Software Engineer

Software Engineers design, develop, and maintain software applications. This course is a valuable resource for aspiring Software Engineers because it provides a solid foundation in the design and implementation of software applications. The course covers topics such as software design, software development, and software testing, which are essential concepts for understanding how software applications work. In addition, the hands-on nature of the course provides students with practical experience in designing and developing their own software applications.

See salaries and explore the career path for Software Engineer

Computer Systems Analyst

Computer Systems Analysts study the needs of users and organizations to design, develop, and implement computer systems solutions. This course is a valuable resource for aspiring Computer Systems Analysts because it provides a comprehensive overview of the design and implementation of computer systems. The course covers topics such as system analysis, system design, and system implementation, which are essential concepts for understanding how computer systems are used to solve problems. In addition, the hands-on nature of the course provides students with practical experience in designing and implementing their own computer systems.

See salaries and explore the career path for Computer Systems Analyst

Network Engineer

Network Engineers design, build, and maintain computer networks. This course is a valuable resource for aspiring Network Engineers because it provides a solid foundation in the design and implementation of computer networks. The course covers topics such as network architecture, network protocols, and network security, which are essential concepts for understanding how computer networks work. In addition, the hands-on nature of the course provides students with practical experience in designing and implementing their own computer networks.

See salaries and explore the career path for Network Engineer

Database Administrator

Database Administrators design, implement, and maintain databases, which are collections of organized data. This course is a valuable resource for aspiring Database Administrators because it provides a solid foundation in the design and implementation of databases. The course covers topics such as database design, database management, and database security, which are essential concepts for understanding how databases work. In addition, the hands-on nature of the course provides students with practical experience in designing and implementing their own databases.

See salaries and explore the career path for Database Administrator

Information Security Analyst

Information Security Analysts design, implement, and maintain security measures to protect computer systems and networks from unauthorized access, use, disclosure, disruption, modification, or destruction. This course is a valuable resource for aspiring Information Security Analysts because it provides a solid foundation in the design and implementation of security measures. The course covers topics such as security assessment, security planning, and security implementation, which are essential concepts for understanding how security measures are used to protect computer systems and networks. In addition, the hands-on nature of the course provides students with practical experience in designing and implementing their own security measures.

See salaries and explore the career path for Information Security Analyst

Web Developer

Web Developers design, develop, and maintain websites. This course may be useful for aspiring Web Developers because it provides a basic understanding of the design and implementation of websites. The course covers topics such as HTML, CSS, and JavaScript, which are essential concepts for understanding how websites work. However, it is important to note that this course does not cover all of the skills and knowledge necessary to become a successful Web Developer.

See salaries and explore the career path for Web Developer

Systems Administrator

Systems Administrators maintain and manage computer systems and networks. This course may be useful for aspiring Systems Administrators because it provides a basic understanding of the design and implementation of computer systems and networks. The course covers topics such as operating systems, networking, and security, which are essential concepts for understanding how computer systems and networks work. However, it is important to note that this course does not cover all of the skills and knowledge necessary to become a successful Systems Administrator.

See salaries and explore the career path for Systems Administrator

Technical Writer

Technical Writers create and maintain technical documentation, such as user manuals, white papers, and technical reports. This course may be useful for aspiring Technical Writers because it provides a basic understanding of the design and implementation of technical documentation. The course covers topics such as technical writing principles, documentation tools, and document management, which are essential concepts for understanding how technical documentation is created and maintained. However, it is important to note that this course does not cover all of the skills and knowledge necessary to become a successful Technical Writer.

See salaries and explore the career path for Technical Writer

Instructional Designer

Instructional Designers develop and deliver instructional materials, such as lesson plans,教材, and online courses. This course may be useful for aspiring Instructional Designers because it provides a basic understanding of the design and development of instructional materials. The course covers topics such as learning theory, instructional design models, and media selection, which are essential concepts for understanding how instructional materials are designed and developed. However, it is important to note that this course does not cover all of the skills and knowledge necessary to become a successful Instructional Designer.

See salaries and explore the career path for Instructional Designer

Quality Assurance Analyst

Quality Assurance Analysts test and evaluate software products to ensure that they meet quality standards. This course may be useful for aspiring Quality Assurance Analysts because it provides a basic understanding of the testing and evaluation of software products. The course covers topics such as testing methodologies, testing tools, and quality metrics, which are essential concepts for understanding how software products are tested and evaluated. However, it is important to note that this course does not cover all of the skills and knowledge necessary to become a successful Quality Assurance Analyst.

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Data Analyst

Data Analysts collect, analyze, and interpret data to identify trends and patterns. This course may be useful for aspiring Data Analysts because it provides a basic understanding of the collection, analysis, and interpretation of data. The course covers topics such as data collection methods, data analysis techniques, and data visualization, which are essential concepts for understanding how data is collected, analyzed, and interpreted. However, it is important to note that this course does not cover all of the skills and knowledge necessary to become a successful Data Analyst.

See salaries and explore the career path for Data Analyst

Business Analyst

Business Analysts analyze business needs and processes to identify opportunities for improvement. This course may be useful for aspiring Business Analysts because it provides a basic understanding of the analysis of business needs and processes. The course covers topics such as business analysis techniques, process modeling, and requirements gathering, which are essential concepts for understanding how business needs and processes are analyzed. However, it is important to note that this course does not cover all of the skills and knowledge necessary to become a successful Business Analyst.

See salaries and explore the career path for Business Analyst