Decision Workspace
ruspiro-mmio-register vs derive-mmio vs ddevmem
Side-by-side comparison of Rust crates
48
ruspiro-mmio-register
growingv0.1.4
The crate provides macros to conviniently define memory mapped I/O (MMIO) registers.
63
derive-mmio
growingv0.7.0
A mechanism for making it easier to access MMIO peripherals
55
ddevmem
growingv0.4.1
Safe, ergonomic access to physical memory via /dev/mem with volatile MMIO semantics, declarative register maps, and an optional web UI.
Core Metrics
| ruspiro-mmio-register | derive-mmio | ddevmem | |
|---|---|---|---|
| Health Score | 48 | 63 | 55 |
| Total Downloads | 27.7K | 22.4K | 8.0K |
| 30d Downloads | 0 | 1.9K | 0 |
| Dependents | 15 | 24 | 0 |
| Releases | 5 | 9 | 12 |
| Last Updated | 1658d ago | 14d ago | 70d ago |
| Age | 5y 10m | 1y 4m | 1y 8m |
Health Breakdown
ruspiro-mmio-register
Maintenance
6
Quality
15
Community
9
Popularity
5
Documentation
13
derive-mmio
Maintenance
18
Quality
14
Community
14
Popularity
5
Documentation
12
ddevmem
Maintenance
15
Quality
16
Community
6
Popularity
5
Documentation
13
Technical Details
| ruspiro-mmio-register | derive-mmio | ddevmem | |
|---|---|---|---|
| Version | 0.1.4 | 0.7.0 | 0.4.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT |
| Dependencies | 1 | 5 | 11 |
| Crate Size | 11KB | 22KB | 53KB |
| Features | 0 | 0 | 5 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | 1.85 | — |
| Owners | 1 | 4 (team) | 1 |
Links
Quick Verdict
- •derive-mmio leads with a health score of 63/100, but none of the options score above 80.
- •ruspiro-mmio-register has the most downloads (27.7K), suggesting wider adoption.
- •⚠ ruspiro-mmio-register has not been updated in over a year.