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The following products, which range from training kits and DVDs to print books and PDFs, are available for sale in the Barr Group online store.

Reference Products

Embedded C Coding Standard Embedded C Coding Standard

Barr Group's Embedded C Coding Standard was developed from the ground up to minimize bugs in firmware, by focusing on practical rules that keep bugs out while also improving the maintainability and portability of embedded software. The book (which is available in print, PDF, Word .DOC, and HTML formats) details a set of guiding principles as well as specific rules for the use of data types, functions, preprocessor macros, variables, and much more.

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Report: Embedded Systems Safety & Security Survey

Barr Group's Embedded Systems Safety & Security Survey is an annual worldwide survey of embedded systems designers that focuses specifically on their concerns and practices in relation to the safety and security of their current designs. Prior year results of these surveys are available for PDF download by interested parties in the embedded systems industry.

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Training Products

Public Training Seats

Barr Group periodically offers several of its world-class, hands-on training courses, including Embedded Software Boot Camp®, Embedded Android Boot Camp™, and Embedded Security Boot Camp®, at public sessions in the United States and Europe. These public sessions allow individuals and smaller teams to easily access this important training that improves embedded systems design skills.

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Embedded Software Training in a Box Embedded Software Training in a Box

Embedded Software Training in a Box™ is a kit that helps you develop and strengthen your embedded software development skills in the comfort of your home or office. The kit includes written training materials, an ARM-based development board, and a set of hands-on firmware development projects.

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How to Prioritize RTOS Tasks

Format: DVD, 1 hr. 41 min.
There is an optimal method of assigning fixed priorities to a set of RTOS tasks and interrupt service routines. When a real-time operating system is used without assigning task priorities in this way, only one task (or, more commonly, ISR) may be guaranteed to meet all of its deadlines. In this DVD lecture, industry expert Michael Barr explains how and why to use this optimal method to allow a critical set of tasks and ISRs to meet all of their deadlines even during transient overload periods.

This DVD provides a more in-depth technical exploration of concepts discussed in the on-demand webinar "How to Prioritize RTOS Tasks (and Why it Matters)."

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Free Source Code

CRC Implementation Code in C

To save yourself time as well as to ensure your implementation of the CRC's modulo-2 arithmetic is efficient and bug-free, download Michael Barr's public domain CRC functions for embedded C/C++ programs. This small C source code library is available as a free digital download from our website and has been widely tested and deployed by thousands of embedded software developers.

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Fast Accurate Memory Test Code in C

To save time and ensure that the memory chips in your systems are functioning correctly, download our fast, accurate memory test code library.  This small C source code library is available as a free digital download from our website and has been widely tested and deployed by thousands of embedded software developers.

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