404: Uppercase A, Lowercase R M
Embedded4 Mars 2022

404: Uppercase A, Lowercase R M

Reinhard Keil joined us to talk about creating the Keil compiler, the 8051 processor, Arm's CMSIS, and the new cloud-based Keil Studio IDE.

MDK-Community is a new free-for-non-commercial use, not-code-size restricted version of the Keil compiler (+ everything else).

CMSIS is a set of open source components for use with Arm processors. The signal processing and neural net components are optimized for speedy use. The SVD and DAP components are used by tool vendors so there may be components you care about more than others.

Keil Studio is Arm's new cloud-based IDE with a debugger that connects to boards on your desk: keil.arm.com. Reinhard talks more about the advantages of cloud-based development in this white paper.

Arm Virtual Hardware has multiple integrations, the official product page is www.arm.com/virtual-hardware. The MDK integration and nifty examples are described in the press release.

Reinhard mentioned the Ethos-U65 processor for neural networks.

The Dragon Book about compilers

Transcript

Avsnitt(569)

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473: Math Is Not the Answer

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Philip Koopman joined us to talk about how modulo 255 vs 256 makes a huge difference in checksum error detection, how to get the most out of your checksum or CRC, and why understanding how they work i...

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472: Field of Boxes

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Making Embedded Systems, 2nd Edition came out today! Chris and Elecia talk about the changes, the writing, but not the eldritch horror. Then we talk about pianos and origami. The electronic version i...

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471: Bicycle Built For Two

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Where electronics meets music, there is a board called Daisy. Created by ElectroSmith, Andrew Ikenberry, the goal of the board is to teach computers to sing. Andrew joined us to talk about music, audi...

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470: Upping the Chaos Level

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Helen Leigh joined us to talk about putting together conferences (including Teardown 2024), indie hardware producers (including via Crowd Supply), and building communities. Teardown will be June 21-23...

9 Feb 20241h 16min

469: Saving the World Is Not a Hobby

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Chris and Elecia chat with each other about motor encoder reading methods, conferences coming up, soldering irons, schematic reviews, looking for a new job, and general life. Some conferences coming ...

28 Jan 20241h 4min

468: Designed to Kill All Humans

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12 Jan 202456min

467: Temporary Axolotl

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Chris and Elecia talk about cars, fleeting moments of fame, their year, and the sorry state of tools in the embedded space. Chris became internet famous for asking a car dealership's chatbot (powered ...

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