Decision Workspace
mielin-hal vs musb vs py32-hal
Side-by-side comparison of Rust crates
40
mielin-hal
experimentalv0.1.0-rc.1
Hardware abstraction layer providing unified interfaces across x86_64, AArch64, RISC-V, and ARM Cortex-M architectures
54
musb
growingv0.3.0
musb(Mentor USB) regs and `embassy-usb-driver`, `usb-device` impl
50
py32-hal
growingv0.4.0
HAL and Embassy support for the Py32 family of microcontrollers
Core Metrics
| mielin-hal | musb | py32-hal | |
|---|---|---|---|
| Health Score | 40 | 54 | 50 |
| Total Downloads | 171 | 7.9K | 7.3K |
| 30d Downloads | 81 | 380 | 177 |
| Dependents | 5 | 6 | 0 |
| Releases | 1 | 9 | 8 |
| Last Updated | 69d ago | 194d ago | 194d ago |
| Age | 2m | 1y 3m | 2y |
Health Breakdown
mielin-hal
Maintenance
9
Quality
13
Community
5
Popularity
3
Documentation
10
musb
Maintenance
11
Quality
17
Community
8
Popularity
5
Documentation
13
py32-hal
Maintenance
10
Quality
14
Community
8
Popularity
5
Documentation
13
Technical Details
| mielin-hal | musb | py32-hal | |
|---|---|---|---|
| Version | 0.1.0-rc.1 | 0.3.0 | 0.4.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 3 | 8 | 35 |
| Crate Size | 115KB | 64KB | 119KB |
| Features | 0 | 16 | 19 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 2 |
Links
Quick Verdict
- •musb leads with a health score of 54/100, but none of the options score above 80.