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cortex-m-semihosting

v0.5.0 Growing

Semihosting for ARM Cortex-M processors

MIT OR Apache-2.0 Edition 2021 MSRV 1.59
Embedded developmentNo standard library #arm#cortex-m#semihosting

Quick Verdict

  • โœ•Not updated for 3+ years
  • !Pre-1.0: API may have breaking changes
  • โœ“Trusted by 924 crates
  • โœ“Team maintained (3 owners)
  • โœ“Tiny footprint (9KB, 1 deps)

Security

Checking security advisories...
Downloads
2.2M
Dependents
924
Releases
17
Size
9KB

Deep Insights

๐Ÿ“Š
Steady growth

209.9K downloads in the last 30 days (7.0K/day), up 6% from the previous period.

๐Ÿ”—
Moderate adoption

924 crates depend on cortex-m-semihosting. Reasonable ecosystem adoption, though not yet a core dependency.

๐Ÿ‘ค
Prolific maintainer

The primary maintainer publishes 75 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 9+ years old, cortex-m-semihosting hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿชถ
Minimal dependencies

Only 1 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.

๐Ÿ“
Compact crate

At 9KB, cortex-m-semihosting is lightweight. Small crate size correlates with focused, well-scoped functionality.

โš ๏ธ
Notable yanked versions

18% of releases have been yanked. Check version history before pinning.

๐ŸŒŸ
Used by top crates

Notable dependents include stm32h7xx-hal, panic-semihosting, cortex-m-rtic, stm32f4xx-hal, rtic. When high-quality crates choose cortex-m-semihosting, it's a strong quality signal.

Health Breakdown

Maintenance 4/25

Recency, release consistency, active ratio

Quality 13/25

Yanked ratio, deps, size, maturity, features

Community 19/20

Reverse deps, ownership, ecosystem

Popularity 8/15

Downloads, momentum, growth trend

Documentation 15/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
5K/day avg+114%
02K4K6K8K10K12K12/291/162/32/213/113/28

Top Dependents

Version Adoption

v0.5.0
61%
v0.3.7
29%
v0.3.5
9%
v0.3.2
1%
v0.3.3
1%

Release Timeline

17 releases3 yankedsince 2017
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2017
5
2018
4
2019
3
2020
4
2021
2022
1
2023
2024
2025
2026
Less
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Yanked

Feature Flags

jlink-quirksno-semihosting

README

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Maintainers

Dependencies
1
direct dependencies
Dependents
924
crates depend on cortex-m-semihosting

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