Commit Graph

17 Commits

Author SHA1 Message Date
Tyler Veness
0ef9803363 Update copyright year to 2018 (#864)
Also fix a few files with incorrect line endings.
2018-01-02 11:20:21 -06:00
Peter Johnson
f9bece2ffb Update LiveWindow to provide continuous telemetry. (#771)
LiveWindow.updateValues() is now called from IterativeRobotBase on every
loop iteration.  Telemetry for all WPILib classes is enabled by default;
it can be disabled for specific classes using LiveWindow.disableTelemetry(),
or all telemetry can be disabled using LiveWindow.disableAllTelemetry().

This necessitated changing the hook methodology into other classes to
be more property-based rather than each class providing multiple functions.
This had the benefit of reducing boilerplate and increasing consistency.

- Remove NamedSendable, add name to Sendable.

- Provide SendableBase abstract class.

- Deprecate LiveWindow addSensor/addActuator interfaces.

- Add LiveWindow support to drive classes.

- Add addChild() helper functions to Subsystem.

- Fix inheritance hierarchy.  Now only sensors inherit from SensorBase.
  Other devices inherit from some combination of SendableBase, ErrorBase, or
  nothing.
2017-12-04 23:28:33 -08:00
Tyler Veness
de63e1c8a1 Fixed race condition between PIDController enable/disable and PIDWrite() call
To make this work in PIDController.java, the use of synchronized had to be
replaced with ReentrantLock and try-catch blocks. The locking in
PIDController.java was made equivalent to PIDController.cpp and some existing
race conditions in PIDController.java were fixed in the process.

Fixes #30.
2017-12-04 20:42:33 -08:00
Tyler Veness
59c4984ed6 Deprecated internal filter of PID controller (#746)
This was replaced with an external LinearDigitalFilter.
2017-12-04 20:05:02 -08:00
Tyler Veness
5c659fdcdf Deprecated PIDController::SetTolerance() (#764)
PIDController::SetPercentTolerance() behaves identically to it, so removing
SetTolerance() leaves one obvious way to do absolute or percent tolerance.
2017-11-23 01:21:36 -08:00
Caleb Smith
0431cf97ff Cleanup PIDController (#597) 2017-11-22 18:56:35 -08:00
Tyler Veness
11f37683c3 Added constructor to PIDController that takes references instead of pointers (#745) 2017-11-19 19:06:00 -08:00
Tyler Veness
259461aee9 Added PIDController::GetAvgError() back in (#749)
It got removed during the LinearDigitalFilter change (#38) instead of deprecated
by mistake.
2017-11-19 18:23:48 -08:00
Tyler Veness
4a07f0380f PIDController class now uses LinearDigitalFilter for filtering velocity instead of internal queue (#38) 2017-11-19 15:58:30 -08:00
Tyler Veness
c663d7cd16 Reflowed comments and removed commented out code (#735) 2017-11-16 00:33:51 -08:00
Peter Johnson
4d559f3856 Use wpi::mutex instead of std::mutex. (#730)
This uses a priority-aware mutex on Linux platforms.

Fixes #729.
2017-11-13 09:51:48 -08:00
Tyler Veness
dd66b23845 Remove priority mutex (#644)
* Removed hal::priority_condition_variable

* Replaced uses of priority mutexes with std::mutex and std::recursive_mutex

This allowed replacing a use of std::condition_variable_any with
std::condition_variable.

* Replaced all uses of std::recursive_mutex with std::mutex equivalents
2017-09-28 23:32:35 -07:00
Peter Johnson
0d4fde17e0 Remove GetTable from wpilibc Sendable interface.
This allows nearly all m_table member variables to be removed.
2017-09-06 22:29:04 -07:00
Peter Johnson
040a8c6bcc Update wpilibc to use new NetworkTables package and interfaces. 2017-09-06 22:29:04 -07:00
Tyler Veness
6e4f66cc8b Classify other libraries' headers properly and fix committed formatting issues (#620) 2017-08-27 00:11:52 -07:00
Tyler Veness
f151892db5 Contents of copyright line now has more standard ordering (#585) 2017-08-24 00:06:13 -05:00
Thad House
e1195e8b9d Update to 2018_v4 image and new build system. (#598)
* Revert "Force OpenCV to 3.1.0 (#602)"

This reverts commit 50ed55e8e2.

* Removes Simulation

* Removes old build system

* Removes old gtest

* Adds new gmock and gtest

* Updates to new ni-libraries

* removes MyRobot (to be replaced)

* moves files to new location

* Adds new sim backend and new test executables

* updates .styleguide and .gitignore

* Changes cpp WPILibVersion to a function

MSVC throws an AV with the old version.

* Disables USBCamera on all systems except for linux

* 2018 NI Libraries

* New build system
2017-08-18 21:35:53 -07:00