Decision Workspace
rp2040-rom vs rp2040-multicore-per-cpu vs rp2040-hal
Side-by-side comparison of Rust crates
47
rp2040-rom
growingv0.1.3
Access to Raspberry Pi RP2040 ROM functions from Rust
48
rp2040-multicore-per-cpu
growingv0.1.4
Enable use of per-core static variables on rp2040
67
rp2040-hal
growingv0.12.0
A Rust Embedded-HAL impl for the rp2040 microcontroller
Core Metrics
| rp2040-rom | rp2040-multicore-per-cpu | rp2040-hal | |
|---|---|---|---|
| Health Score | 47 | 48 | 67 |
| Total Downloads | 2.7K | 6.0K | 650.3K |
| 30d Downloads | 12 | 8 | 26.5K |
| Dependents | 0 | 0 | 382 |
| Releases | 4 | 5 | 19 |
| Last Updated | 376d ago | 705d ago | 54d ago |
| Age | 1y 1m | 1y 11m | 5y 2m |
Health Breakdown
rp2040-rom
Maintenance
7
Quality
17
Community
6
Popularity
4
Documentation
13
rp2040-multicore-per-cpu
Maintenance
10
Quality
14
Community
6
Popularity
5
Documentation
13
rp2040-hal
Maintenance
16
Quality
14
Community
18
Popularity
7
Documentation
12
Technical Details
| rp2040-rom | rp2040-multicore-per-cpu | rp2040-hal | |
|---|---|---|---|
| Version | 0.1.3 | 0.1.4 | 0.12.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 0 | 7 | 28 |
| Crate Size | 4KB | 10KB | 177KB |
| Features | 1 | 0 | 11 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | 1.82 |
| Owners | 1 | 1 | 3 (team) |
Links
Quick Verdict
- •rp2040-hal leads with a health score of 67/100, but none of the options score above 80.
- •rp2040-hal is depended on by 382 crates — strongest ecosystem trust.
- •⚠ rp2040-rom, rp2040-multicore-per-cpu have not been updated in over a year.