https://www.iar.com/knowledge/learn Learn articles by IAR en Mon, 16 Mar 2026 16:06:13 GMT 2026-03-16T16:06:13Z en https://www.iar.com/knowledge/learn/why-validating-your-own-toolchain-for-functional-safety-is-costly-and-time-consuming <div class="hs-featured-image-wrapper"> <a href="https://www.iar.com/knowledge/learn/why-validating-your-own-toolchain-for-functional-safety-is-costly-and-time-consuming" title="" class="hs-featured-image-link"> <img src="https://www.iar.com/hubfs/WEB%202025/Images/Industries/inside%20car%20with%20display.jpg" alt="Why validating your own toolchain for functional safety is costly and time-consuming" class="hs-featured-image" style="width:auto !important; max-width:50%; float:left; margin:0 15px 15px 0;"> </a> </div> <p>Ensuring functional safety compliance in automotive, industrial automation, medical devices, and aerospace applications requires rigorous toolchain validation. Companies developing safety-critical software must adhere to ISO 26262, IEC 61508, ISO 62304, and similar standards, which demand extensive verification and documentation of the compiler toolchain.</p> <div class="hs-featured-image-wrapper"> <a href="https://www.iar.com/knowledge/learn/why-validating-your-own-toolchain-for-functional-safety-is-costly-and-time-consuming" title="" class="hs-featured-image-link"> <img src="https://www.iar.com/hubfs/WEB%202025/Images/Industries/inside%20car%20with%20display.jpg" alt="Why validating your own toolchain for functional safety is costly and time-consuming" class="hs-featured-image" style="width:auto !important; max-width:50%; float:left; margin:0 15px 15px 0;"> </a> </div> <p>Ensuring functional safety compliance in automotive, industrial automation, medical devices, and aerospace applications requires rigorous toolchain validation. Companies developing safety-critical software must adhere to ISO 26262, IEC 61508, ISO 62304, and similar standards, which demand extensive verification and documentation of the compiler toolchain.</p> <img src="https://track-eu1.hubspot.com/__ptq.gif?a=143667342&amp;k=14&amp;r=https%3A%2F%2Fwww.iar.com%2Fknowledge%2Flearn%2Fwhy-validating-your-own-toolchain-for-functional-safety-is-costly-and-time-consuming&amp;bu=https%253A%252F%252Fwww.iar.com%252Fknowledge%252Flearn&amp;bvt=rss" alt="" width="1" height="1" style="min-height:1px!important;width:1px!important;border-width:0!important;margin-top:0!important;margin-bottom:0!important;margin-right:0!important;margin-left:0!important;padding-top:0!important;padding-bottom:0!important;padding-right:0!important;padding-left:0!important; "> Functional safety Fri, 02 May 2025 11:05:35 GMT rafael.taubinger@iar.com (Rafael Taubinger) https://www.iar.com/knowledge/learn/why-validating-your-own-toolchain-for-functional-safety-is-costly-and-time-consuming 2025-05-02T11:05:35Z https://www.iar.com/knowledge/learn/code-and-data-size-for-an-rtos-based-design/ <div class="hs-featured-image-wrapper"> <a href="https://www.iar.com/knowledge/learn/code-and-data-size-for-an-rtos-based-design/" title="" class="hs-featured-image-link"> <img src="https://www.iar.com/hubfs/WEB%202025/Images/Code%20on%20screen/code%20on%20big%20screen.jpg" alt="Code and data size for an RTOS-based design" class="hs-featured-image" style="width:auto !important; 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"> Programming Mon, 10 Feb 2025 05:10:12 GMT Jean.Labrosse@Weston-Embedded.com (Jean Labrosse) https://www.iar.com/knowledge/learn/code-and-data-size-for-an-rtos-based-design/ 2025-02-10T05:10:12Z https://www.iar.com/knowledge/learn/finding-bugs-in-arm-cortex-m3-and-m4-applications/ <div class="hs-featured-image-wrapper"> <a href="https://www.iar.com/knowledge/learn/finding-bugs-in-arm-cortex-m3-and-m4-applications/" title="" class="hs-featured-image-link"> <img src="https://www.iar.com/hubfs/WEB%202025/Images/Developers%20Debugging/board%20and%20debugging%20focus%20on%20hands.jpg" alt="Finding bugs in Arm Cortex-M3 and -M4 applications" class="hs-featured-image" style="width:auto !important; max-width:50%; float:left; margin:0 15px 15px 0;"> </a> </div> <h1>How to find hard-to-find bugs in Arm Cortex-M3 and -M4 applications</h1> <div> &nbsp; </div> <div class="hs-featured-image-wrapper"> <a href="https://www.iar.com/knowledge/learn/finding-bugs-in-arm-cortex-m3-and-m4-applications/" title="" class="hs-featured-image-link"> <img src="https://www.iar.com/hubfs/WEB%202025/Images/Developers%20Debugging/board%20and%20debugging%20focus%20on%20hands.jpg" alt="Finding bugs in Arm Cortex-M3 and -M4 applications" class="hs-featured-image" style="width:auto !important; 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"> Code quality Fri, 06 Dec 2024 15:40:10 GMT https://www.iar.com/knowledge/learn/how-to-stay-focused-on-your-code/ 2024-12-06T15:40:10Z IAR https://www.iar.com/knowledge/learn/everything-ends-with-code-quality/ <div class="hs-featured-image-wrapper"> <a href="https://www.iar.com/knowledge/learn/everything-ends-with-code-quality/" title="" class="hs-featured-image-link"> <img src="https://www.iar.com/hubfs/WEB%202025/Images/Code%20Quality/c-stat%20code%20quality%20report.jpg" alt="Everything ends with code quality" class="hs-featured-image" style="width:auto !important; max-width:50%; float:left; margin:0 15px 15px 0;"> </a> </div> <h2>Everything ends with code quality</h2> <div class="hs-featured-image-wrapper"> <a href="https://www.iar.com/knowledge/learn/everything-ends-with-code-quality/" title="" class="hs-featured-image-link"> <img src="https://www.iar.com/hubfs/WEB%202025/Images/Code%20Quality/c-stat%20code%20quality%20report.jpg" alt="Everything ends with code quality" class="hs-featured-image" style="width:auto !important; max-width:50%; float:left; margin:0 15px 15px 0;"> </a> </div> <h2>Everything ends with code quality</h2> <img src="https://track-eu1.hubspot.com/__ptq.gif?a=143667342&amp;k=14&amp;r=https%3A%2F%2Fwww.iar.com%2Fknowledge%2Flearn%2Feverything-ends-with-code-quality%2F&amp;bu=https%253A%252F%252Fwww.iar.com%252Fknowledge%252Flearn&amp;bvt=rss" alt="" width="1" height="1" style="min-height:1px!important;width:1px!important;border-width:0!important;margin-top:0!important;margin-bottom:0!important;margin-right:0!important;margin-left:0!important;padding-top:0!important;padding-bottom:0!important;padding-right:0!important;padding-left:0!important; "> Code quality Fri, 06 Dec 2024 15:22:16 GMT anders.holmberg@iar.com (Anders Holmberg) https://www.iar.com/knowledge/learn/everything-ends-with-code-quality/ 2024-12-06T15:22:16Z https://www.iar.com/knowledge/learn/how-to-cover-the-best-security-practices-by-design <div class="hs-featured-image-wrapper"> <a href="https://www.iar.com/knowledge/learn/how-to-cover-the-best-security-practices-by-design" title="" class="hs-featured-image-link"> <img src="https://www.iar.com/siteassets/knowledge/learn/code-quality/howtocoverbestsecurity_codeofpractice.png" alt="How to cover the best security practices by design" class="hs-featured-image" style="width:auto !important; 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max-width:50%; float:left; margin:0 15px 15px 0;"> </a> </div> <h1>Fast functional safety certification for your project</h1> <div> &nbsp; </div> <img src="https://track-eu1.hubspot.com/__ptq.gif?a=143667342&amp;k=14&amp;r=https%3A%2F%2Fwww.iar.com%2Fknowledge%2Flearn%2Ffast-functional-safety-certification-for-your-project%2F&amp;bu=https%253A%252F%252Fwww.iar.com%252Fknowledge%252Flearn&amp;bvt=rss" alt="" width="1" height="1" style="min-height:1px!important;width:1px!important;border-width:0!important;margin-top:0!important;margin-bottom:0!important;margin-right:0!important;margin-left:0!important;padding-top:0!important;padding-bottom:0!important;padding-right:0!important;padding-left:0!important; "> Functional safety Fri, 06 Dec 2024 15:03:05 GMT shawn.prestridge@iar.com (Shawn Prestridge) https://www.iar.com/knowledge/learn/fast-functional-safety-certification-for-your-project/ 2024-12-06T15:03:05Z