Andrei Chichak joins Elecia and Christopher to do a deep dive into the world of interrupts.

Andrei writes on our blog: Embedded Wednesdays. He has written specifically about interrupts in multiple ways: general introduction, buttons and debouncing, peripheral data transfer via DMA, and so on). The knock-knock joke comes from Chris Svec’s Embedded.fm blog post on interrupts.

Jack Ganssle on debouncing buttons

224: Interrupts to Interrupt Interrupts

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The second in a two-part special series featuring conversations between Embedded host Kelly McEvers and NPR reporters who have been on the ground during the current conflict between Israel and Hamas In this episode, Morning Edition's Leila Fadel paints an intimate portrait of displacement in Gaza. She shares voice memos she's been receiving from a college student trying to survive and the story of a family that escaped the war only to find that it had followed them home.

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Field Notes: On Losing the Gaza They Knew

The first in a two-part special series featuring conversations between Embedded host Kelly McEvers and NPR reporters who have been on the ground during the current conflict in Gaza. In the first episode, NPR's Daniel Estrin talks about the challenges of reporting on the Israel-Hamas war and the work of his colleague Anas Baba from inside Gaza.

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Field Notes: On Reporting, the Israel-Hamas War

In this Taking Cover update, a U.S. senator wants answers from the Marines about what went wrong - and we meet an Army soldier still serving on active duty who's been denied the truth about his war wounds. To listen to this series sponsor-free and support NPR, sign up for Embedded+ in Apple Podcasts or plus.npr.org.

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Taking Cover: Accountability

Since activist Karima Baloch's mysterious death in 2020, her family has been searching for answers. Journalist Mary Lynk has, too. The documents Mary gets and the people she talks to will lead her closer to the truth of what happened that day. But is the truth enough closure for a family? For the people Karima was fighting for back home in Balochistan? For other dissidents like her, in exile or hiding across the globe? The Kill List is a 6-part podcast from the CBC's investigative series, Uncover. To listen to this series sponsor-free and support NPR, sign up for Embedded+ in Apple Podcasts or plus.npr.org.

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The Kill List: The Pier

As her native Balochistan mourns activist Karima Baloch's death, we dive deeper into what Karima was fighting for and why – and learn about the intense history of the Baloch people and the state of Pakistan. Also – the story of what happens to dissidents who disappear... and then come back alive. The Kill List is a 6-part podcast from the CBC's investigative series, Uncover. To listen to this series sponsor-free and support NPR, sign up for Embedded+ in Apple Podcasts or plus.npr.org.

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224: Interrupts to Interrupt Interrupts

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