rust-embedded / rust-embedded/rust-sysfs-gpio
Level-triggered interrupt
Open
Nobody has claimed this yet.
- Dominant language
- Rust
- Stars
- 397
- Forks
- 48
- PR merge metrics
- No merged PRs in 30d
Description
The PinPoller interface appears to only support edge-triggered interrupts. Are there any plans to support level-triggering? It's the same code but without hardcoding the EPOLLET flag.
Contributor guide
No contributing guide indexed for this repository
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by locating the PinPoller implementation and the code that sets the EPOLLET flag. Determine how level-triggering should be exposed without breaking existing edge-triggered behavior, then add coverage showing both modes work as intended.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- linux, rust
- Domain
- embedded-iot, operating-systems
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 25/100