Decision Workspace
tock-registers vs register vs mmio-rs
Side-by-side comparison of Rust crates
62
tock-registers
growingv0.10.1
Memory-Mapped I/O and register interface developed for Tock.
49
register
growingv1.0.2
Common interface for MMIO and CPU registers
44
mmio-rs
experimentalv0.2.0
Zero-overhead, no_std memory-mapped I/O register abstraction
Core Metrics
| tock-registers | register | mmio-rs | |
|---|---|---|---|
| Health Score | 62 | 49 | 44 |
| Total Downloads | 1.5M | 81.7K | 31 |
| 30d Downloads | 57.0K | 0 | 0 |
| Dependents | 711 | 46 | 0 |
| Releases | 13 | 16 | 2 |
| Last Updated | 255d ago | 2019d ago | 11d ago |
| Age | 8y | 8y | 22d |
Health Breakdown
tock-registers
Maintenance
8
Quality
18
Community
19
Popularity
7
Documentation
10
register
Maintenance
5
Quality
18
Community
11
Popularity
6
Documentation
9
mmio-rs
Maintenance
13
Quality
10
Community
6
Popularity
2
Documentation
13
Technical Details
| tock-registers | register | mmio-rs | |
|---|---|---|---|
| Version | 0.10.1 | 1.0.2 | 0.2.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT/Apache-2.0 | MIT/Apache-2.0 | MIT |
| Dependencies | 0 | 1 | 0 |
| Crate Size | 36KB | 9KB | 13KB |
| Features | 2 | 2 | 1 |
| Yanked % | 0.0% | 12.5% | 50.0% |
| Edition | 2021 | 2018 | 2021 |
| MSRV | — | — | — |
| Owners | 2 (team) | 1 | 1 |
Links
Quick Verdict
- •tock-registers leads with a health score of 62/100, but none of the options score above 80.
- •tock-registers is depended on by 711 crates — strongest ecosystem trust.
- •⚠ register has not been updated in over a year.
- •tock-registers, mmio-rs are pre-1.0 — API may change.