Interrupt Controller

Arm’s Latest Interrupt Controller GICv5: Designed for Security and Virtualization

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Arm's Latest Interrupt Controller GICv5: Designed for Security and Virtualization

As the infrastructure based on the Arm architecture continues to expand across various markets, the demands on system components are also increasing. This means a significant rise in the number of interrupts (signals sent to the processor by hardware or software, requesting a pause of the current task to handle another task). Arm’s Generic Interrupt … Read more

Embedded Reading Notes: The Definitive Guide to Cortex-M3 (Part 1)

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Embedded Reading Notes: The Definitive Guide to Cortex-M3 (Part 1)

Reading Notes: The Definitive Guide to Cortex-M3 Note: The content of this article is excerpted from the “Cortex-M3” definitive guide. The Cortex-M series is essential in embedded development, and this series will record the key points of knowledge focused on during reading, recommending the original book. The Cortex-M3 is a 32-bit processor core. Its internal … Read more