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These blog posts concern the integration of hardware and software, such as writing device drivers for specific types of peripheral chips.

How to Protect Non-Volatile Data

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Unexpected power loss and software bugs can undermine the reliability of non-volatile data. Fortunately, there are various ways to make non-volatile data resilient to such corruption.

How to Design Software-Friendly FPGAs and ASICs

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Designing firmware-accessible debugging resources into embedded systems provides a valuable supplement to hardware test and analysis tools. Think ahead about what could go wrong during hardware testing or firmware integration, and add the hardware resources needed to troubleshoot those issues.

How to Design a Software-Friendly DMA Module

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These built-in troubleshooting resources for DMA controllers can pave the way for smoother embedded software integration.

Design by Contract (DbC) for Embedded Software

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What is the Design by Contract programming philosophy, what can it do for you, and why should all embedded software developers care?

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