Testing Actions
use home env variable
Use ~ instead of home
update upload-artifact to v2
Do not specifiy branch glob
Fix architecture typo
Simplify on block
Add apt-get update step
Revert tolerance increase
Add publishing
Add vcpkg
The wpimath library is a new library designed to separate the reusable math functionality
from the common utility library (wpiutil) and the hardware-dependent library (wpilibc/j).
Package names / include file names were NOT changed to minimize breakage. In a future year
it would be good to revamp these for a more uniform user experience and to reduce the risk
of accidental naming conflicts.
While theoretically all of this functionality could be placed into wpiutil, several pieces
of this library (e.g. DARE) are very time-consuming to compile, so it's nice to avoid this
expense for users who only want cscore or ntcore. It also allows for easy future separation
of build tasks vs number of workers on memory-constrained machines.
This moves the following functionality from wpiutil into wpimath:
- Eigen
- ejml
- Drake
- DARE
- wpiutil.math package (Matrix etc)
- units
And the following functionality from wpilibc/j into wpimath:
- Geometry
- Kinematics
- Spline
- Trajectory
- LinearFilter
- MedianFilter
- Feed-forward controllers
Drake is a collection of tools for analyzing robot dynamics and building control systems.
See https://drake.mit.edu/ for details.
Co-authored-by: Tyler Veness <calcmogul@gmail.com>
The Gradle heap size default is 512M, and that's becoming too small for our builds.
Developers who want to override this without editing the project's build.gradle can
override these settings with gradle.properties in GRADLE_USER_HOME (see
https://docs.gradle.org/current/userguide/build_environment.html for details).
Currently, these two tests take several seconds to complete and fail
intermittently in Windows CI. This is caused by relying on wall clock
time.
Sampling the trajectory with wall clock time means the simulation must
run for several seconds to reach the end of the trajectory. Also, the
controller can become unstable when Windows CI experiences process
scheduling delays of several hundred milliseconds. Feedback controllers
don't cope well with large delays on systems with fast dynamics.
This patch uses the mocking functionality of frc::Timer to advance the
clock by 5ms at every timestep instead of using the wall clock time.
This has two benefits:
1. The tests complete much faster because the simulation can step
forward faster than real time.
2. The controller is more stable because the sample period is uniform,
which should fix the occasional failures.
Remove WaitForCachedData as it's no longer required.
Also properly handle caching / transition detection logic that occurs at the
WPILib level.
This also changes DriverStation::IsNewControlData() to check for WPILib-level
caching instead of wrapping the HAL function.
The new getRotation2d() method in the Gyro interface was passing
an angle in degrees to a constructor that accepts radians.
Use fromDegrees() factory function instead.
