am wondering how i can go about creating a simple operating system for a PDA device..can anyone help me and tell me if it is possible and the requirements for it..and also how i can go about it..thank you
You need to be an expert in C or Assembly (or C++/Pascal).
A very simple operating system does not exist, so if you plan to go through with this, prepare yourself for the hardest project you've ever made.
i actually want to create one for a PDA because i figured it would need less code and a little simpler than a PC one..i was actually thinking about doing it for a project...i just dont know how i can start and how complex it can get..have u tried designing one before?
operating system design is a specialist discipline that's taught in advanced university courses.
Search Amazon for books about it, you're not going to shake an entire operating system out of your baseball cap in a few days, weeks, or even months.
Creating an OS is never simple. Before you actually begin programming there are lots of theoritical concepts to be learned, for example how will you do memory allocation, how will you avoid deadlocks, resource allocation, processing priority, system failures etc etc. It will take learning of lots of concepts before you actually begin programming.