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WPILib 2020.1.2 Kickoff Release

02 Jan 08:34
@PeterJohnson PeterJohnson
v2020.1.2
32c6244
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WPILib 2020.1.2 Kickoff Release

This is the kickoff release of WPILib for the 2020 season.

The documentation for WPILib has moved to a new location for 2020: https://docs.wpilib.org/ (if you have trouble accessing this location, https://frcdocs.wpi.edu/ is an alternate location with the same content)

If you're new to FRC, start with Getting started.

If you're returning from a previous season, check out what's new for 2020 and jump directly to the WPILib installation guide.

A list of known issues with this release can be found here.

MD5 Hashes

2a05c9f916acf9fbbe663b0f0c106f47  WPILibInstaller_Windows32-2020.1.2.zip
7a0ac1199248a2ad85c19119c4bdf8d2  WPILibInstaller_Windows64-2020.1.2.zip
05b36308e6f7ba96f4e3a577ead14c29  WPILib_Linux-2020.1.2.tar.gz
41a871012b40e027bdda72b467fe784f  WPILib_Mac-2020.1.2.tar.gz

SHA256 Hashes

bd96274c7b41f010d9e97903b5b2f8f083d389ad4e37e4cd4c1152a6274ec4b6  WPILibInstaller_Windows32-2020.1.2.zip
15eadf3639558677a7e986e51e53d9b5eebe079606177a1c0d9fb4c84a80ceb3  WPILibInstaller_Windows64-2020.1.2.zip
ec8d215bb61d4e6bbb3775b8514536da13122e8293db6c5c6f59e0609ead8537  WPILib_Linux-2020.1.2.tar.gz
d14fe56b293ff2a9cddd7576801fa42c6f920e8e6c74cde9f2741864507ab375  WPILib_Mac-2020.1.2.tar.gz
Assets 7

WPILib 2020.1.1 Pre-Kickoff Release

31 Dec 08:14
@PeterJohnson PeterJohnson
v2020.1.1
e874ba9
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WPILib 2020.1.1 Pre-Kickoff Release

This is the pre-kickoff release of WPILib for the 2020 season.

The documentation for WPILib has moved to a new location for 2020: https://docs.wpilib.org/ (if you have trouble accessing this location, https://frcdocs.wpi.edu/ is an alternate location with the same content)

If you're new to FRC, start with Getting started.

If you're returning from a previous season, check out what's new for 2020 and jump directly to the WPILib installation guide.

A list of known issues with this release can be found here.

MD5 Hashes

05b0e78a0d18a86cdeac68280968cdb5  WPILib_Linux-2020.1.1.tar.gz
8b64ac3ac8e05c620731bb43d11b0042  WPILib_Mac-2020.1.1.tar.gz
9eda16fa1a49f6301c0e5cfbad086e5e  WPILibSuite_Windows32-2020.1.1.zip
47b50d85983d64f496884cbb4ca20d7d  WPILibSuite_Windows64-2020.1.1.zip

SHA256 Hashes

554ef41d98f7c4a7258dbd46a32731de9b81e95596b8b98f0c4662204d032b38  WPILib_Linux-2020.1.1.tar.gz
3e30ca5e5c1282187bcc097cd024ccaae00a2d4d477282288613590740673a80  WPILib_Mac-2020.1.1.tar.gz
b0c220d7c22e8ad5f5366119ee2ab6343b2c2a1e41832a3808464cfaf3c7499e  WPILibSuite_Windows32-2020.1.1.zip
c0ef4e971366fda94bc3b531dc6720cd4245f63292386786c18b068e0be22194  WPILibSuite_Windows64-2020.1.1.zip
Assets 6

WPILib 2019.4.1 Update

26 Feb 19:16
@ThadHouse ThadHouse
v2019.4.1
99e4f7d
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WPILib 2019.4.1 Update

Getting Started

Download the appropriate file for your platform and see the installation instructions here: https://wpilib.screenstepslive.com/s/currentCS/m/getting_started/l/999999-installing-c-and-java-development-tools-for-frc

For this update, it's okay to skip reinstalling vscode, JDK, and the compiler if you already installed them with 2019.1.1, 2019.2.1 or 2019.3.2.

After you install the update, vscode will prompt you when opening an older project whether or not you want to upgrade it to 2019.4.1.

Installing Visual Studio Code

Visual Studio Code (vscode) is the recommended and supported IDE. However, it requires a separate download as part of the install process. Make sure to click the "Select/Download" button during the install process if you want to install vscode.

If you need to install vscode on an offline machine, run the installer first on an Internet-connected machine and click the "Select/Download vscode" button. Then copy both the installer and the downloaded OfflineVsCodeFiles zip file to the offline machine.

What's Changed In This Release (since 2019.3.2)

WPILib

  • [HAL] Fix not being able to use SPI CS1 as an interrupt (#1614)
    This fixes an issue with ADIS16470 not working properly.

Shuffleboard

Visual Studio Code Extensions

GradleRIO

Known Issues and Workarounds

See http://wpilib.screenstepslive.com/s/currentCS/m/getting_started/l/1028964-known-issues

MD5 Hashes

2eccacc02b432bd5864d508e70ea1bb1 WPILib_Linux-2019.4.1.tar.gz
df880a76f99c8dcdb8c560cf4e043693 WPILib_Mac-2019.4.1.tar.gz
17bede712c4f444ace7d95ef6c7f256c WPILibInstaller_Windows64-2019.4.1.zip
198b47ab83ff03ef1a76a43151af6768 WPILibInstaller_Windows32-2019.4.1.zip

Assets 6

WPILib 2019.3.2 Update

15 Feb 18:09
@PeterJohnson PeterJohnson
v2019.3.2
60c2f59
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WPILib 2019.3.2 Update

Getting Started

Download the appropriate file for your platform and see the installation instructions here: https://wpilib.screenstepslive.com/s/currentCS/m/getting_started/l/999999-installing-c-and-java-development-tools-for-frc

For this update, it's okay to skip reinstalling vscode, JDK, and the compiler if you already installed them with 2019.1.1 or 2019.2.1.

After you install the update, vscode will prompt you when opening an older project whether or not you want to upgrade it to 2019.3.2.

Installing Visual Studio Code

Visual Studio Code (vscode) is the recommended and supported IDE. However, it requires a separate download as part of the install process. Make sure to click the "Select/Download" button during the install process if you want to install vscode.

If you need to install vscode on an offline machine, run the installer first on an Internet-connected machine and click the "Select/Download vscode" button. Then copy both the installer and the downloaded OfflineVsCodeFiles zip file to the offline machine.

What's Changed In This Release (since 2019.2.1)

WPILib

  • [CameraServer] Add switched "virtual" camera support via CameraServer.addSwitchedCamera() (#1600)
  • [C++ CameraServer] Properly initialize default USB camera device number to zero so that plain StartAutomaticCapture() works (#1601)
  • [CameraServer] startAutomaticCapture(VideoSource) now returns the created MjpegServer (#1544)
  • [Java CameraServer] Some MjpegServer functions were mistakenly package-private, are now public (#1545)
  • [CameraServer] VideoSink now supports configuration via JSON, similar to VideoSource (#1543)
  • [CameraServer] Correctly handle USB cameras with integer menu settings (#1561)
  • [CameraServer] Fix crash if invalid (null) source is set in MjpegServer (#1585)
  • [Java] Make PIDBase setPIDSourceType and getPIDSourceType public (#1599)
  • [Java] Fix Ultrasonic sensor runner thread to work with multiple ultrasonic sensors (#1598)
  • [C++] Fix ShuffleboardComponent template type, WithWidget capitalization, and Windows simulation runtime issue (#1595)
  • [C++/Java] Fix Watchdog printing of epochs after watchdog disable (#1580)
  • [HAL] Allow multiple instances of the same PDP without flooding CAN bus (#1582)
  • [HAL] Update GetStackTrace() to propertly report user errors (#1594)
  • [NetworkTables] Fix quotes reading from persistent ini file (#1579)
  • [Simulation] ds_socket Game-Specific Message is now properly initialized (#1555)
  • [Simulation] Fix halsim DS button format (#1583)
  • [Simulation] Remove prints and unnecessary items from Windows GetNetworkInterfaces() (#1573)
  • [Simulation CameraServer] Add support for camera descriptions on Windows (#1572)
  • [Simulation CameraServer] Add missing exposure property on Windows USB cameras (#1571)

Shuffleboard

RobotBuilder

PathWeaver

  • No changes (we decided to not swap left and right at this late date, as we assume teams using PathWeaver have already made this swap in their code by this point)

Visual Studio Code Extensions

GradleRIO

Known Issues and Workarounds

See http://wpilib.screenstepslive.com/s/currentCS/m/getting_started/l/1028964-known-issues

Assets 6

WPILib 2019.2.1 Update

15 Jan 08:27
@PeterJohnson PeterJohnson
v2019.2.1
e97e7a7
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WPILib 2019.2.1 Update

Getting Started

Download the appropriate file for your platform and see the installation instructions here: https://wpilib.screenstepslive.com/s/currentCS/m/getting_started/l/999999-installing-c-and-java-development-tools-for-frc

For this update, it's okay to skip reinstalling vscode, JDK, and the compiler if you already installed them with 2019.1.1.

After you install the update, vscode will prompt you when opening an older project whether or not you want to upgrade it to 2019.2.1.

Installing Visual Studio Code

Visual Studio Code (vscode) is the recommended and supported IDE. However, it requires a separate download as part of the install process. Make sure to click the "Select/Download" button during the install process if you want to install vscode.

If you need to install vscode on an offline machine, run the installer first on an Internet-connected machine and click the "Select/Download vscode" button. Then copy both the installer and the downloaded OfflineVsCodeFiles zip file to the offline machine.

What's Changed In This Release (since 2019.1.1)

Note: The original release notes mistakenly stated 3 changes were made (struck out below) that are in fact not included in this release. These changes will be included in the next release.

WPILib

  • [CameraServer] Fix FPS limiting to actually limit average FPS (#1536)
  • [CameraServer] startAutomaticCapture(VideoSource) now returns the created MjpegServer (#1544)
  • [Java CameraServer] Some MjpegServer functions were mistakenly package-private, are now public (#1545)
  • [CameraServer] VideoSink now supports configuration via JSON, similar to VideoSource (#1543)
  • [Java] Fixed Timer.get() handling of accumulated time (#1531)
  • [Simulation] Fix Windows USB camera race condition (#1534)
  • [Simulation] Add notifyNewData function to DriverStationSim class (#1537)
  • The Watchdog implementation no longer clobbers its internal isExpired flag after callback (this lets the callback call Watchdog.disable) (#1527)

Shuffleboard

RobotBuilder

PathWeaver

Visual Studio Code Extensions

Installer

GradleRIO

Known Issues and Workarounds

See http://wpilib.screenstepslive.com/s/currentCS/m/getting_started/l/1028964-known-issues

  • Only "known issue" fixed in this release is "Installing and Using GradleRIO Directly May not Deploy JRE"
Assets 6

WPILib 2019.1.1 Kickoff Release

04 Jan 05:11
@JaciBrunning JaciBrunning
v2019.1.1
bc2c932
This commit was created on GitHub.com and signed with GitHub’s verified signature. The key has expired.
GPG key ID: 4AEE18F83AFDEB23
Expired
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WPILib 2019.1.1 Kickoff Release

This is the kickoff release of WPILib for the 2019 season.

See the installation instructions here: https://wpilib.screenstepslive.com/s/currentCS/m/getting_started/l/999999-installing-c-and-java-development-tools-for-frc

Assets 7