defmt | deferred formatting for logging on embedded systems

by knurling-rs Rust Version: defmt-v0.3.4 License: Apache-2.0

X-Ray Key Features Code Snippets Community Discussions(2)Vulnerabilities Install Support

kandi X-RAY | defmt Summary

defmt is a Rust library typically used in Embedded System applications. defmt has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

defmt ("de format", short for "deferred formatting") is a highly efficient logging framework that targets resource-constrained devices, like microcontrollers. For more details about the framework check the book at The git version of the defmt book can be viewed at

Support

Quality

Security

License

Reuse

Support

defmt has a low active ecosystem.

It has 540 star(s) with 45 fork(s). There are 13 watchers for this library.

It had no major release in the last 12 months.

There are 51 open issues and 235 have been closed. On average issues are closed in 131 days. There are 5 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of defmt is defmt-v0.3.4

Quality

defmt has 0 bugs and 0 code smells.

Security

defmt has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

defmt code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

defmt is licensed under the Apache-2.0 License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

defmt releases are available to install and integrate.

Installation instructions are not available. Examples and code snippets are available.

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defmt Key Features

No Key Features are available at this moment for defmt.

defmt Examples and Code Snippets

No Code Snippets are available at this moment for defmt.

Community Discussions

Trending Discussions on defmt

Run code with cargo run on Raspberry Pi Pico using elf2uf2-rs

Rust assembly: how do I indicate that I need the value of the SP?

QUESTION

Run code with cargo run on Raspberry Pi Pico using elf2uf2-rs

Asked 2022-Jan-02 at 09:17

I try to run Rust code on a Raspberry Pi Pico. A simple "blink" example application is successfully (as it seems) built using:

...

ANSWER

Answered 2022-Jan-02 at 09:17

I have now got the code running on the Raspberry Pi Pico.

The first problem was that I hadn't created the .cargo/config.toml file that contains the instruction to "run" with elf2uf2:

Source https://stackoverflow.com/questions/70551050

QUESTION

Rust assembly: how do I indicate that I need the value of the SP?

Asked 2021-Nov-28 at 20:09

I'm messing around with the asm! macro on an embedded ARM (Thumb) target. I have an interrupt service routine that is designed to get the number that the svc instruction was called with:

...

ANSWER

Answered 2021-Nov-28 at 07:47

... that I do not want this instruction to be inserted ...

This would not help you at all:

The next compiler version might use push {r6, r7, lr} instead of push {r7, lr} and the information you are interested in is located at sp+44 instead of sp+40.

... Can I assume that sp will always be copied to r7 ...

Even if this was the case, the problem with the push {r6, r7, lr} could not be solved with this assumption.

Source https://stackoverflow.com/questions/70140913

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install defmt

You can download it from GitHub.
Rust is installed and managed by the rustup tool. Rust has a 6-week rapid release process and supports a great number of platforms, so there are many builds of Rust available at any time. Please refer rust-lang.org for more information.

Support

defmt is part of the Knurling project, Ferrous Systems' effort at improving tooling used to develop for embedded systems. If you think that our work is useful, consider sponsoring it via GitHub Sponsors.

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