Editing C (programming language) (section)

=== Embedded C ===
{{Main|Embedded C}}

Historically, embedded C programming requires non-standard extensions to the C language to support exotic features such as [[fixed-point arithmetic]], multiple distinct [[memory bank]]s, and basic I/O operations.

In 2008, the C Standards Committee published a [[technical report]] extending the C language<ref name="TR18037">{{cite web |title=TR 18037: Embedded C |url=https://www.open-std.org/jtc1/sc22/wg14/www/docs/n1169.pdf |website=open-std.org |id=ISO/IEC JTC1 SC22 WG14 N1169 |date=April 4, 2006 |access-date=July 26, 2011 |archive-date=February 25, 2021 |archive-url=https://web.archive.org/web/20210225224616/https://www.open-std.org/jtc1/sc22/wg14/www/docs/n1169.pdf |url-status=live }}</ref> to address these issues by providing a common standard for all implementations to adhere to. It includes a number of features not available in normal C, such as fixed-point arithmetic, named address spaces, and basic I/O hardware addressing.