Embedded devices make every day life easier. Were it not for embedded processors we wouldn't have things like cell phones, computers or PDAs. While the idea of an embedded system is to create software that's not changeable by the user, without embedded processor software, the embedded device wouldn't know what to do.

Embedded software development has become one of the largest parts of the tech industry since its inception. It may be obvious that high technology items such as PDAs and smartphones incorporate embedded components. However, many other devices such as digital watches, microwaves, and any other piece of technology that relies on digital information also contain embedded systems. It's important to remember the following points about embedded processor software:

1. An embedded device can contain a simple embedded application that simply tells the device what to do, or it may contain a complex operating system such as those found on PDAs and smartphones.

2. New embedded applications become available on a daily basis

3. Developing software for embedded devices has become a massive part of the tech industry

Action Steps
The best contacts and resources to help you get it done

Consider outsourcing for your embedded processor software

If you find yourself in need of embedded processing software systems, consider finding an outside company or contractor to do the job for you. It's not unusual to find a company that already has software that's very close to what you need and may only require a few tweaks to the code.

I recommend: Mercury Development is a good place to start. They offer free quotes based on the specs of the project in question. MicroTools goes beyond the software and offers the ability to help conceptualize your entire project from idea to actualization.

Hire an in-house embedded software development contractor

If you want to control every aspect of project development, it might be best to hire an on-site contractor to work the project with your company. Contractors are a great way to save time and money. After the project is finished, they go on to their next project and you no longer have to pay their salary.

I recommend: The Software Contractors' Guild is a great first stop when looking for a contractor to help design software of any sort. Their website will also allow you to post contracting jobs. Guru offers a searchable database of engineers for all kinds of projects.

Purchase embedded processor software

When embedded assemblers put together a device, the assembly process doesn't include the software. In most cases, the software install occurs either before or after assembly is complete. If you require software, it's more than likely that pre-coded or custom software is available for sale.

I recommend: The Microsoft Developer Network starts by giving you a guide to help determine your embedded software needs, then offers packages for Windows CE and Windows XP Embedded. Linux is one of the most versatile operating systems on the market right now. Red Hat Linux gives you the ability to buy custom engineered embedded processor software. Since Red Hat Linux is open source software, the support base for this version of Linux is massive. Click the link at the bottom of the page to contact the sales department.

Tips & Tactics

Helpful advice for making the most of this Guide

• •  As devices become smaller and smaller, the need for even more embedded components and systems is going to grow. While a product idea you have now might not seem to fit the market, it's possible that a year from now the need will exist.