smccc
v0.2.2 GrowingFunctions and constants for the Arm SMC Calling Convention (SMCCC) 1.4 and Arm Power State Coordination Interface (PSCI) 1.1 on aarch32 and aarch64.
Quick Verdict
- !Pre-1.0: API may have breaking changes
- ✓Tiny footprint (16KB, 1 deps)
- ✓Permissive license (MIT OR Apache-2.0)
Security
Deep Insights
4.9K downloads in the last 30 days (164/day). Volume is roughly flat compared to the previous period.
The primary maintainer publishes 61 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.
Despite being 2+ years old, smccc hasn't reached 1.0 yet. Expect potential API changes between versions.
Only 1 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.
At 15KB, smccc is lightweight. Small crate size correlates with focused, well-scoped functionality.
Notable dependents include aarch64-rt, someboot, osdemo, sdmmc. When high-quality crates choose smccc, it's a strong quality signal.
Health Breakdown
Recency, release consistency, active ratio
Yanked ratio, deps, size, maturity, features
Reverse deps, ownership, ecosystem
Downloads, momentum, growth trend
Docs, repo, license, metadata
Download Trend
Top Dependents
Most downloaded crates that depend on smccc
