Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Contribution description
I just got asked by @maikerlab about how to use RGB LEDs from Rust, and to my surprise was pointed to https://doc.riot-os.org/group__drivers__rgbled.html.
That driver is completely unused (no examples, no tests, no mentions of its two functions in any other place of the code), and redundant with the saul_pwm_rgb_params functionality of SAUL.
Testing procedure