In this episode we add the ability to re-run a specific part of the program, thus looping over that part of the program, and we do this with a jump instruction. This is in a CPU built from scratch using Digital, a digital logic simulator we can use to build a CPU that can run on an FPGA.
Get the program I am using here: https://github.com/hneemann/Digital/releases
If you would like to support this work and encourage me to make more videos:
https://ko-fi.com/rj45_creates
Digital Logic Introduction:
Exploring How Computers Work - https://youtu.be/QZwneRb-zqA
How Do Computers Remember? - https://youtu.be/I0-izyq6q5s
Deeper dive into how to build a computer from scratch:
Ben Eater's 8-bit Breadboard Computer - https://youtu.be/HyznrdDSSGM
