The XRP firmware has been updated to provide the
encoder period along with the encoder count.
This change allows WPILIB to use the encoder period
data from the XRP so that the GetRate function can
be used to determine the motor speed.
Reverts #6609 since that fix didn't Just Work(tm) on Windows. (edit: or Ubuntu. Seems to have broken everything except macOS.) This PR configures CMake to try and find protobuf-config.cmake first, which allows protobuf to pull in abseil for us. If protobuf-config.cmake is not available (coprocessors which don't have a new enough protobuf installed are a common case), it will fallback to CMake's built-in FindProtobuf module, which is what we were using before.
Add wpi::CreateMessage, a wrapper with an ifdef to switch between Arena::CreateMessage and Arena::Create, since the former is deprecated in newer versions of protobuf. This allows forward compatibility with newer versions of protobuf.
This can catch breaking changes earlier.
- Builds linux only for speed
- Builds and publishes artifacts in this file as it was actually faster
then reusing the artifacts from the gradle file as those need the
combiner run on them. It uploads the artifacts to Actions with a 1 day
retention, because that allows the tools to be built in parallel, which
overall sped things up. This also only allows relevant tasks in wpilib
to be run
- The tool builds are uploaded with a shorter retention time in case
someone wants to do more extensive tests.
Add LEDReader and LEDWriter helper interfaces to facilitate composing simple patterns into more complex ones, e.g. LEDPattern.solid(Color.kBlue).breathe(Seconds.of(0.75)). Pattern composition relies on changing out the write behavior; for example, offsetBy increments the indexes to write to; while blink will switch between playing a base pattern and turning off all the LEDs.
Add a view class for splitting a single large buffer into smaller distinct sections, which is useful for dealing with long chained LED strips mounted on different parts of a robot. Views cannot be written directly to an LED strip (in fact, trying to do so won't even compile).
Adds some utility methods to the Color class for interpolating between two colors, and support color representations with 32-bit integers to avoid object allocations.
Co-authored-by: Tyler Veness <calcmogul@gmail.com>
Uses enhanced instanceof (and simplify equals methods)
Uses switch expressions and arrow labels
Seal and finalize some Shuffleboard classes
Co-authored-by: Sam Carlberg <sam@slfc.dev>
