You should probably add the year and your name to the LICENSE file.

If the Talons are given power before the window is opened, and the user attempts to open the Window after the Simulation GUI crashes.

Full Crash Report:

 ________    ______                 __   
((       )  /_  __/___  ____ ______/ /_  
||  o o  |   / / / __ \/ __ `/ ___/ __/  
||   3   |  / / / /_/ / /_/ (__  ) /_    
\\_______/ /_/  \____/\__,_/____/\__/    

[09/02/16-01:47:11] [Toast] [Bootstrap] [INFO] Toast Version: 2.4.4
[09/02/16-01:47:11] [Toast] [Bootstrap] [INFO] Toast Commit Hash: 074932c
[09/02/16-01:47:11] [Toast] [Core-Initialization] [INFO] Toast Started with Run Arguments: [-sim]
[09/02/16-01:47:11] [Toast] [Pre-Initialization] [INFO] Slicing Loaf...
[09/02/16-01:47:14] [Toast] [Initialization] [INFO] Nuking Toast...
platform: /Mac OS X/x86_64/
[09/02/16-01:47:15] [Toast] [Pre-Start] [INFO] Buttering Bread...
[09/02/16-01:47:15] [Toast|Loader] [Pre-Start] [INFO] Module Loaded: Mr. Roboto - Team 5933 - Main Robot [email protected]
[09/02/16-01:47:15] [Toast|Loader] [Pre-Start] [INFO] Module Loaded: Like A Record - Team 5933 - Motor [email protected]
[09/02/16-01:47:15] [Toast|Loader] [Pre-Start] [INFO] Module Loaded: Electric Feel - Team 5933 - Rumble [email protected]
[09/02/16-01:47:15] [Toast] [Start] [INFO] Fabricating Sandwich...
[09/02/16-01:47:15] [Toast] [Start] [INFO] Verdict: Hot, Hot, HOT!!
[09/02/16-01:47:15] [Toast] [Main] [INFO] Total Initiation Time: 4.378 seconds
Robot Drive... Output not updated often enough.
**** CRASH LOG ****
Your robot has crashed. Following is a crash log and more details.
This log has been saved to: /Users/kepler/Developer/Judgement Call/Mr. Roboto/run/gradle/simulation/toast/crash/crash-2016-02-09_01-48-38.txt
This log will also be duplicated to USB devices, with the filename: crash-2016-02-09_01-48-38.txt
 ________     __  ____       ____  __
((       )   / / / / /_     / __ \/ /_
||  x x  |  / / / / __ \   / / / / __ \
||   ^   | / /_/ / / / /  / /_/ / / / /
\\_______/ \____/_/ /_/   \____/_/ /_/

java.lang.NullPointerException
    at jaci.openrio.toast.core.loader.simulation.srx.GuiSRX.update(GuiSRX.java:46)
    at jaci.openrio.toast.core.loader.simulation.srx.GuiSRX$$Lambda$27/1388693377.run(Unknown Source)
    at jaci.openrio.toast.core.loader.simulation.srx.SRX_Reg$SRX_Wrapper.update(SRX_Reg.java:36)
    at jaci.openrio.toast.core.loader.simulation.srx.SRX_Reg$SRX_Wrapper.setVBus(SRX_Reg.java:57)
    at edu.wpi.first.wpilibj.hal.CanTalonJNI.Set(CanTalonJNI.java:143)
    at edu.wpi.first.wpilibj.CANTalon.set(CANTalon.java:430)
    at edu.wpi.first.wpilibj.CANTalon.set(CANTalon.java:491)
    at edu.wpi.first.wpilibj.RobotDrive.setLeftRightMotorOutputs(RobotDrive.java:632)
    at edu.wpi.first.wpilibj.RobotDrive.arcadeDrive(RobotDrive.java:480)
    at edu.wpi.first.wpilibj.RobotDrive.arcadeDrive(RobotDrive.java:369)
    at edu.wpi.first.wpilibj.RobotDrive.arcadeDrive(RobotDrive.java:383)
    at frc.team5933.motors.Drive.arcadeDrive(Drive.java:48)
    at frc.team5933.motors.MotorControl.teleopPeriodic(MotorControl.java:58)
    at jaci.openrio.toast.lib.module.IterativeModule.tickState(IterativeModule.java:30)
    at jaci.openrio.toast.core.StateTracker.tick(StateTracker.java:130)
    at jaci.openrio.toast.core.StateTracker.init(StateTracker.java:102)
    at jaci.openrio.toast.core.Toast.startCompetition_2(Toast.java:123)
    at jaci.openrio.toast.core.Toast.startCompetition(Toast.java:88)
    at jaci.openrio.toast.core.ToastBootstrap.fakeRobotBase(ToastBootstrap.java:247)
    at jaci.openrio.toast.core.ToastBootstrap.main(ToastBootstrap.java:210)

Crash Information: 
    Toast: 
        Toast Version: 2.4.4
        Loaded Modules:
            Mr. Roboto - Team 5933 - Main Robot [email protected]
            Like A Record - Team 5933 - Motor [email protected]
            Electric Feel - Team 5933 - Rumble [email protected]

    Environment: 
            Toast: 2.4.4
              Git: 074932c (074932cf75491f81829aa387c16ff92268797f83)
             Type: Simulation
              FMS: false
               OS: Mac OS X 10.11.1 (x86_64)
             Java: 1.8.0_45 (Oracle Corporation)
        Java Path: /Library/Java/JavaVirtualMachines/jdk1.8.0_45.jdk/Contents/Home/jre
          JScript: Supported (Nashorn)

    Modules: 
        Mr. Roboto - Team 5933 - Main Robot Module
            Name: Mr. Roboto - Team 5933 - Main Robot Module
            Version: 0.1.1
            File: /Users/kepler/Developer/Judgement Call/Mr. Roboto/run/gradle/simulation/toast/modules/Mr. Roboto - Main Robot Module.jar
            Bypass Class: null
            Core Module Class: null
            Owned Packages: 
                frc.team5933
                com
                edu.wpi.first.wpilibj
                jaci.openrio
        Like A Record - Team 5933 - Motor Control
            Name: Like A Record - Team 5933 - Motor Control
            Version: 0.1.0
            File: /Users/kepler/Developer/Judgement Call/Mr. Roboto/run/gradle/simulation/toast/modules/Mr. Roboto - Main Robot Module.jar
            Bypass Class: null
            Core Module Class: null
            Owned Packages: 
                frc.team5933
                com
                edu.wpi.first.wpilibj
                jaci.openrio
        Electric Feel - Team 5933 - Rumble Feedback
            Name: Electric Feel - Team 5933 - Rumble Feedback
            Version: 0.1.0
            File: /Users/kepler/Developer/Judgement Call/Mr. Roboto/run/gradle/simulation/toast/modules/Mr. Roboto - Main Robot Module.jar
            Bypass Class: null
            Core Module Class: null
            Owned Packages: 
                frc.team5933
                com
                edu.wpi.first.wpilibj
                jaci.openrio


*******************

Repo with Crashing Code

Support analog I/O in the simulation.

Hola! @JacisNonsense has created a ZenHub account for the Open-RIO organization. ZenHub is the leading team collaboration and project management solution built for GitHub.

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On Mac El Capitan, when I run "gradlew tasks", there is no "toastDeploy" task listed. Not sure if this is a mistake or the method to deploy toast to roborio has changed.

build.gradle file looks like:

plugins {
id "java"
id "eclipse"
id "idea"
id "jaci.openrio.gradle.GradleRIO" version "2017.1.1"
}

repositories {
mavenCentral()
}

frc {
team = "4330"
robotClass = "frc.team4330.screambunction.RobotModule"
}

dependencies {
compile fileTree(dir: "libs", include: "*.jar")
compile group: 'jaci.openrio.toast', name: 'Toast', version: '+'
testCompile 'junit:junit:4.12'
}

def robotManifest = {
attributes 'Main-Class': 'edu.wpi.first.wpilibj.RobotBase'
attributes 'Robot-Class': frc.robotClass
}

jar {
from (zipTree('libs/navx_frc.jar')) {
include '**/*.class'
}
manifest robotManifest
}

task wrapper(type: Wrapper) {
gradleVersion = '3.2.1'
}

Build fails during compilation because the symbol CrashInfoToast could not be found. This happens in CrashHandler.java line 45. I couldn't find a file with CrashInfoToast as part of its name anywhere in the file tree, nor could I find the text CrashInfoToast in any file except the one that fails to compile.

I was trying to build by first running ./gradlew wpi then ./gradlew build, in case that might be relevant to the issue.

Hi,

My team (4904) has been trying to use Toast for a little while, but couldn't figure it out.
I'm the programming captain and I finally decided to try it myself.
The instructions to actually set up and use Toast are a bit hard to find and unclear.
I almost gave up on the readme before I found the "Quickstart" section almost at the bottom.
When I got to the quickstart repo, I was confused as to it not actually giving me any instructions. Poking around in it revealed the actual instructions in the "Toast" folder.
From there I had trouble running the gradlew file, as I am on mac and it had Windows linebreaks (a fact revealed by the error message, which said something about "bash/r".) It also needed chmod +x, a step worth mentioning in the instructions.
Now I am trying to get simulation working (as I don't have access to a RoboRIO over the summer) and don't entirely understand what to do. Should I copy the "Toast" project and put my existing code inside "src/main/java"? Do I make a fresh copy for every new project? Do I include something in my projects and extend ToastModule instead of RobotBase? Where does "-sim your.main.Class" go in Eclipse's Run Configurations?
I think going through the entire setup workflow or, better yet, making a video would make it a lot easier to get started. Also, making it clear what Toast is and how it interacts with your code. Toast looks great, but right now it is impossible for anyone without a lot of experience to use it.
All that said, Toast looks awesome and I can't wait to have my team use it. We really appreciate what you're doing for the FRC community!

as per title.
made changes to the api and I want to test them out
basically just need to know the correct way to change the maven dependency to a local one
I tried a direct compile files( "dir/../../Toast-<version>.jar") but that didn't work

Some of the warning generated by the Security Manager are false: i.e. port 1180 is used for the camera server, but is still shown as a non-forwarding port. Update this for the 2016 FMS port bindings.

I can't quite identify what's going wrong with the JNI, but Travis CI is having an unsatisfied link error on Travis CI when going into verification.

A Recent Build

The Repository

I can't seem to enter commands in gradle toastconsole. I am running it on Windows and have tried in PowerShell, Command Prompt, and Git Bash.

We'd like to set up a full CI system for our code, and I'm not entirely sure whether the simulation supports unit testing, if not oh well, and I'll write one. If it does, any docs :D

Building with gradle fails after not being able to find ../maven.properties, in line 31 of build.gradle.

Solenoid Objects can not be stored by the Registrar currently. There should be extra methods added to remedy this issue

When you start a simulation through gradle simulation, it puts the toast folder in run/gradle/simulation instead of just in run as it does when started from Eclipse. It also won't keep changes made to the toast.conf file and just rewrites it to defaults on every run.

Thanks to @randbrown for noticing this issue.

Hi. Tried compiling this and ended up with an unsupported major.minor version error. What should I do?

06:34:58.273 [ERROR] [org.gradle.BuildExceptionReporter] FAILURE: Build failed with an exception.
06:34:58.274 [ERROR] [org.gradle.BuildExceptionReporter]
06:34:58.275 [ERROR] [org.gradle.BuildExceptionReporter] * Where:
06:34:58.276 [ERROR] [org.gradle.BuildExceptionReporter] Build file '/home/matt/Projects/ToastAPI/build.gradle' line: 23
06:34:58.277 [ERROR] [org.gradle.BuildExceptionReporter]
06:34:58.277 [ERROR] [org.gradle.BuildExceptionReporter] * What went wrong:
06:34:58.278 [ERROR] [org.gradle.BuildExceptionReporter] A problem occurred evaluating root project 'ToastAPI'.
06:34:58.279 [ERROR] [org.gradle.BuildExceptionReporter] > java.lang.UnsupportedClassVersionError: jaci/openrio/gradle/GradleRIO : Unsupported major.minor version 52.0
06:34:58.280 [ERROR] [org.gradle.BuildExceptionReporter]
06:34:58.282 [ERROR] [org.gradle.BuildExceptionReporter] * Try:
06:34:58.283 [ERROR] [org.gradle.BuildExceptionReporter] Run with --stacktrace option to get the stack trace.
06:34:58.286 [LIFECYCLE] [org.gradle.BuildResultLogger]
06:34:58.288 [LIFECYCLE] [org.gradle.BuildResultLogger] BUILD FAILED
06:34:58.290 [LIFECYCLE] [org.gradle.BuildResultLogger]
06:34:58.291 [LIFECYCLE] [org.gradle.BuildResultLogger] Total time: 4.054 secs

Section 8 (v2, rev 1) of the white paper talks about the "Command Bus":

Toast comes with a simple CommandBus implementation. The Command Bus is an interface
that takes in data from the Command Line (or a remote console) and passes it to Toast or the
appropriate module to be processed. This means modules can register their own commands
that invoke and action when used.

http://www.chiefdelphi.com/media/papers/3174?langid=1

I'd like to cause inputs on the simulator to change through external manipulation so that my code can respond to those changes. It sounds like this is what the Command Bus can do, but it's not clear how to access it.

Two questions:

1. Is my understanding of the purpose of the Command Bus correct?
2. How can I gain access the Command Bus interface? For example, should I try to ssh into the simulator? (have tried, but don't know port/username/password)

I've successfully installed ToastAPI on Ubuntu 16.04 using Eclipse, can run the simulator, and have written a few simple modules, all following the tutorials. But I'm new to programming the RoboRio, so it's possible I'm missing something obvious.

Would it be possible to have an independent simulator to aid teams who are using the default tools given to them by FIRST? Maybe a sort of wrapper which takes calls to the WPIlib classes and redirects those function calls to the GUI

Whenever I use a VictorSP, at least in sim, the motor controller gets set to what it needs to be minus 0.05, so if I were to simply access both of them in the registrar, on the sim RoboRIO their signal immediately drops to -0.05. You can sets them to -1 just fine, but the maximum signal strength a VictorSP can be set to is 0.94.

So I loaded the jar for my code by putting it in toast/modules. The robot crashed, and it looks like the stack trace isn't going to my code.

________    ______                 __   
((       )  /_  __/___  ____ ______/ /_  
||  o o  |   / / / __ \/ __ `/ ___/ __/  
||   3   |  / / / /_/ / /_/ (__  ) /_    
\\_______/ /_/  \____/\__,_/____/\__/    

[27/03/16-05:06:02] [Toast] [Bootstrap] [INFO] Toast Version: 2.4.10
[27/03/16-05:06:02] [Toast] [Bootstrap] [INFO] Toast Commit Hash: 7b5f0b4
[27/03/16-05:06:02] [Toast|Loader] [Core-Pre-Initialization] [DEBUG] Discovering Module Jar: FRCUserProgram.jar
[27/03/16-05:06:02] [Toast|Loader] [Core-Pre-Initialization] [DEBUG] Wrapping Module Detected: FRCUserProgram.jar
[27/03/16-05:06:02] [Toast] [Core-Initialization] [INFO] Toast Started with Run Arguments: [-sim, --debug]
[27/03/16-05:06:02] [Toast] [Pre-Initialization] [INFO] Slicing Loaf...
[27/03/16-05:06:04] [Toast] [Initialization] [INFO] Nuking Toast...
platform: /Windows/x86/
[27/03/16-05:06:04] [Toast] [Pre-Start] [INFO] Buttering Bread...
[27/03/16-05:06:04] [Toast|Loader] [Pre-Start] [DEBUG] Discovering Module Jar: FRCUserProgram.jar
[27/03/16-05:06:04] [Toast|Loader] [Pre-Start] [DEBUG] Wrapping Module Detected: FRCUserProgram.jar
[27/03/16-05:06:04] [Toast|Loader] [Pre-Start] [DEBUG] Preliminary Airbender Added: FRCUserProgram.jar
[27/03/16-05:06:04] [Toast|Loader] [Pre-Start] [DEBUG] WPILib Class Found: org.usfirst.frc.team236.robot.Robot for airbender: FRCUserProgram.jar... wrapping...
[27/03/16-05:06:04] [Toast|Loader] [Pre-Start] [DEBUG] Manually Loading Class: --debug
**** CRASH LOG ****
Your robot has crashed. Following is a crash log and more details.
This log has been saved to: C:\Users\Team236\workspace\Toast\toast\crash\crash-2016-03-27_05-06-04.txt
This log will also be duplicated to USB devices, with the filename: crash-2016-03-27_05-06-04.txt
 ________     __  ____       ____  __
((       )   / / / / /_     / __ \/ /_
||  x x  |  / / / / __ \   / / / / __ \
||   ^   | / /_/ / / / /  / /_/ / / / /
\\_______/ \____/_/ /_/   \____/_/ /_/

java.lang.StringIndexOutOfBoundsException: String index out of range: -1
    at java.lang.String.substring(Unknown Source)
    at jaci.openrio.toast.core.loader.module.ModuleCandidate.addClassEntry(ModuleCandidate.java:124)
    at jaci.openrio.toast.core.loader.RobotLoader.parseEntries(RobotLoader.java:380)
    at jaci.openrio.toast.core.loader.RobotLoader.init(RobotLoader.java:80)
    at jaci.openrio.toast.core.Toast.startCompetition(Toast.java:79)
    at jaci.openrio.toast.core.ToastBootstrap.fakeRobotBase(ToastBootstrap.java:283)
    at jaci.openrio.toast.core.ToastBootstrap.main(ToastBootstrap.java:246)

Crash Information: 
    Toast: 
        Toast Version: 2.4.10
        Loaded Modules:
            {undefined}@{undefined}

    Environment: 
            Toast: 2.4.10
              Git: 7b5f0b4 (7b5f0b4bb3e734451f2cc058dcaa7936854892c8)
             Type: Simulation
              FMS: false
               OS: Windows 7 6.1 (x86)
             Java: 1.8.0_40 (Oracle Corporation)
        Java Path: C:\Program Files (x86)\Java\jre1.8.0_40
          JScript: Supported (Nashorn)

    Modules: 
        {undefined}
            Name: {undefined}
            Version: {undefined}
            File: C:\Users\Team236\workspace\Toast\toast\modules\FRCUserProgram.jar
            Bypass Class: null
            Core Module Class: null
            Owned Packages: 
                motionProfile
                org.usfirst.frc.team236.robot
                standard.LogitechF310
                updater
                edu.wpi.first.wpilibj
                com
        jaci.openrio.toast.core.loader.module.ModuleContainer could not be logged. (null)


*******************

The code in question is here.

Configuration Files and some Module Scripts are currently written in Groovy, however this seems to have some downsides that are getting more and more cumbersome as Toast begins to snowball into a bigger and bigger project.

Upsides

Lets start on a positive. The upsides of allowing this Groovy implementation through the Groovy SDK are quite nice.

• Easy to code for
• Direct access to the JVM
• Lots of 'helpers' (.withReader and things of the like)
• Next to no performance deficit

Downsides

• Large SDK size (The Groovy SDK is close to 6MB, taking up the large majority of Toast's build size)
• The Java version running on the RoboRIO's deployed in January (8u6) doesn't have support for the Groovy SDK, meaning each team must update their RoboRIO's java to run Toast.

JavaScript

Project Nashorn was introduced in Ju8, allowing for faster, more reliable interpretation of JavaScript running directly in the JVM. JavaScript here will have direct access to the JVM and is executed fairly quickly. This almost mirrors Groovy's speed, and is natively included in the JDK without the need for an external API like Groovy does. JavaScript's objects and prototypes can enable for extremely powerful Configuration Files and ModuleScripts.

The Changeover

The changeover will not be easy. While the implementation itself shouldn't prove to be difficult (fairly similar to the current Groovy syntax with minor changes), there are other challenges. Each config will have to be sandboxed with it's own ScriptEngine to avoid conflicts with Config names. Existing modules will have to be switched to JavaScript configuration files as opposed to the Groovy ones, which is not necessarily difficult, but a pain at best. Additionally, Groovy Modules will no longer be supported. While JavaScript DOES have direct access to the JVM, the implementation isn't as clean as many would like. For example, all Type declarations are done with Java.Type, instead of a direct reference. This shouldn't be a problem, but I can see many people finding it cumbersome. These modules will also have to be sandboxed to avoid variable conflicts, as I suspect many developers won't have their Modules contained in an object.

Mitigation

Legacy Support for Groovy may have to be implemented. This can be done through a Legacy module, or perhaps through checking if the Groovy SDK is loaded into the classpath. Either way, it won't be easy to do cleanly.

java ecosystem outsider here.

We have a local jar file - the one for the navx not (to my knowledge) in any maven repository. How would you configure your build.gradle to ensure the deploy process includes that jar file?

My robot build fails with the message that JScript is not supported full crash log here. So is there any way you know of to get it supported?

It looks like this is getting thrown whenever wpilib attempts to print out

PWM Channel N ... Output not updated often enough.

in gradle simulation or verify

it can be reproduced (on my machine at least) with this code: https://github.com/Retro3223/robot2016/tree/sim_uhoh

Following the instructions in the Wiki, after generating an IDEA project file, a Gradle module simulation build fails with the following error:
Exception in thread "main" java.lang.ClassNotFoundException: jaci.openrio.toast.core.ToastBootstrap
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:264)

DriverStationCommunications currently only does roborio-TEAM.local and roborio-TOAST.local. The '-frc' needs to be appended to work with GradleRIO's remote console.

Windows 10
Toast Version: 2.4.14
Intellij IDEA 2016.2.1

When I go to deploy my code, everything is fine until the deploy sequence. Error as follows: server indicated an error: scp toast/modules/Khan-Mk.2.jar: No such file or directory

I did notice that within the run/toast/modules directory, there were no .jar files to be found.

Hello,
I am having an issue connecting the driver station to TOAST. I have tried both the team number and the TOAST connection methods. I am new to FRC so please bear with me/ Any help would be greatly appreciated.

The Toast startup procedure stalls after "Nuking Toast" and throws this error in the logfile.

Toast doesn't handle calls to edu.wpi.first.wpilibj.communication.FRCNetworkCommunicationsLibrary.HALSendError() in simulation, causing crashes anytime wpilib would call it. Right now for my robot this means that in verification (where there is no joystick) the error causes a crash.

For example:

Your robot has crashed. Following is a crash log and more details.
This log has been saved to: C:\Users\floogulinc\Documents\Code\Repositories\2016-knight-fury\run\toast\crash\crash-2016-02-22_11-12-20.txt
This log will also be duplicated to USB devices, with the filename: crash-2016-02-22_11-12-20.txt
 ________     __  ____       ____  __
((       )   / / / / /_     / __ \/ /_
||  x x  |  / / / / __ \   / / / / __ \
||   ^   | / /_/ / / / /  / /_/ / / / /
\\_______/ \____/_/ /_/   \____/_/ /_/

java.lang.NoSuchMethodError: edu.wpi.first.wpilibj.communication.FRCNetworkCommunicationsLibrary.HALSendError(ZIZLjava/lang/String;Ljava/lang/String;Ljava/lang/String;Z)I
    at edu.wpi.first.wpilibj.DriverStation.reportErrorImpl(DriverStation.java:647)
    at edu.wpi.first.wpilibj.DriverStation.reportWarning(DriverStation.java:625)
    at edu.wpi.first.wpilibj.DriverStation.reportJoystickUnpluggedWarning(DriverStation.java:221)
    at edu.wpi.first.wpilibj.DriverStation.getStickAxis(DriverStation.java:244)
    at edu.wpi.first.wpilibj.Joystick.getRawAxis(Joystick.java:240)
    at com.frc2879.xboxcontroller.XboxController$Thumbstick.rawY(XboxController.java:260)
    at com.frc2879.xboxcontroller.XboxController$Thumbstick.getY(XboxController.java:339)
    at com.frc2879.knight_fury.commands.DriveTank.execute(DriveTank.java:25)
    at edu.wpi.first.wpilibj.command.Command.run(Command.java:240)
    at edu.wpi.first.wpilibj.command.Scheduler.run(Scheduler.java:222)
    at com.frc2879.knight_fury.RobotModule.tickState(RobotModule.java:77)
    at jaci.openrio.toast.core.StateTracker.tick(StateTracker.java:130)
    at jaci.openrio.toast.core.StateTracker.init(StateTracker.java:74)
    at jaci.openrio.toast.core.Toast.startCompetition_2(Toast.java:123)
    at jaci.openrio.toast.core.Toast.startCompetition(Toast.java:88)
    at jaci.openrio.toast.core.ToastBootstrap.fakeRobotBase(ToastBootstrap.java:275)
    at jaci.openrio.toast.core.ToastBootstrap.main(ToastBootstrap.java:238)

It would be nice to support encoders in Toast's simulation. The EncoderJNI class would need to be added in patches.

I've been using Toast's bootstrapping code to effectively unit test a robot codebase. Should this utility code be included in Toast?

Upon updating to 4.11 our robot started to not respond to either teleop or to autonomous commands. the toast logs said nothing. But I found a JVM log that seemed to indicate that the program consumed more ram than was allocated. So I have two questions. One can I allocate more ram? And two is there a way to restrain the ram usage?

This 'issue' refers to feature requests and milestone targets for the 2.X.X version of Toast. These will be checked off as they are completed, and anyone can submit followup comments to this post to request features.

2.0.0

• Get everything working properly
• Attempt to optimize things such as the JavaScript Engine, Logger and Threading
• Make sure everything is thread-safe and can be logged, even if the logger isn't ready
• Keep the profiler running during initialisation
• Make sure it works on all environments
  • Linux
  • Windows
  • Darwin
  • RoboRIO ARM
• Attempt to switch less-vital parts of the loading phase over to an event-based architecture (only make things wait if they need it, otherwise mark initialization as 'done')

2.0.5

• Full Testing Support for lesser-used mechanisms such as pneumatics and DIO
• Integrate the DriveSim module with the Toast Core

2.1.0

• Start work on C++ native extensions
• Attempt to fork some functions over to annotation-based AST compiler flags to make base-classing easier
• Get most-often invoked utilities to work under C++ to make things faster
• Add support for time-consuming calculations to be offloaded to C++
• Add State Machine support for Autonomous actions
• Make C++ Native Extensions hook into NI's Real-Time threading, to make JVM Threads run Real-Time

2.2.0

• Add neural network support to C++
• Have PID / Swerve / Mecanum offsets train off of the C++ neural nets

In the 2016 Update of the RoboRIO image, instead of running the frcKillRobot.sh -r -t command to restart robot code, the Java process is just killed and a watchdog checks to see if the program is running, and if not, to start it.

This has the side effect of if the robot crashes, the code will immediately start up again. This is good in some cases, but for cases where the robot crashes upon init (whether it be programmer error or what have you), the crash is on a loop and will write new crash logs to file until the robot program is replaced, or the power to the robot is unplugged.

This can make it hard to identify crash logs. We need a way to detect if the robot crashes consecutively with an identical stacktrace. This can be done by writing the crash conditions to file, and removing the file at bootup. Checking if a) this file exists and b) this file contains an identical exception signature will allow us to determine whether a new crash log should be written.

(( ) /_ /_ ____ / /
|| o o | / / / __ / __ `/ **/ __/
|| 3 | / / / // / // (** ) /
_/ // ____/,/___/__/

[11/03/16-09:46:44] [Toast] [Bootstrap] [INFO] Toast Version: 2.4.9
[11/03/16-09:46:44] [Toast] [Bootstrap] [INFO] Toast Commit Hash: 0c7de66
[11/03/16-09:46:44] [Toast] [Core-Initialization] [INFO] Toast Started with Run Arguments: [-sim]
[11/03/16-09:46:44] [Toast] [Pre-Initialization] [INFO] Slicing Loaf...
[11/03/16-09:46:46] [Toast] [Initialization] [INFO] Nuking Toast...
platform: /Windows/amd64/
[11/03/16-09:46:46] [Toast] [Thread-7] [INFO] Toast Driver Station Networking Bonjour Tunnel successfully configured!
[11/03/16-09:46:46] [Toast] [Pre-Start] [INFO] Buttering Bread...
[11/03/16-09:46:46] [Toast|Loader] [Pre-Start] [INFO] Module Loaded: [email protected]
[11/03/16-09:46:46] [Toast] [Start] [INFO] Fabricating Sandwich...
[11/03/16-09:46:46] [Toast] [Start] [INFO] Verdict: Yummy
[11/03/16-09:46:46] [Toast] [Main] [INFO] Total Initiation Time: 1.911 seconds
[11/03/16-09:46:46] [Toast] [Thread-9] [ERROR] Could not instantiate Wrapped Module reflection on robotInit: java.lang.reflect.InvocationTargetException
[11/03/16-09:46:46] [Toast] [Thread-9] [ERROR] java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at jaci.openrio.toast.lib.module.ModuleWrapper.reflectMethod(ModuleWrapper.java:150)
at jaci.openrio.toast.lib.module.ModuleWrapper.lambda$start$8(ModuleWrapper.java:92)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.UnsatisfiedLinkError: edu.wpi.first.wpilibj.hal.EncoderJNI.initializeEncoder(BIZBIZZLjava/nio/IntBuffer;)J
at edu.wpi.first.wpilibj.hal.EncoderJNI.initializeEncoder(Native Method)
at edu.wpi.first.wpilibj.Encoder.initEncoder(Encoder.java:87)
at edu.wpi.first.wpilibj.Encoder.(Encoder.java:129)
at edu.wpi.first.wpilibj.Encoder.(Encoder.java:141)
at org.usfirst.frc4328.Robot2016.RobotMap.init(RobotMap.java:82)
at org.usfirst.frc4328.Robot2016.Robot.robotInit(Robot.java:65)
... 7 more

**** CRASH LOG ****
Your robot has crashed. Following is a crash log and more details.
This log has been saved to: C:\Users\FuriousFalcons\Desktop\ToastAPI-master\release\run\gradle\simulation\toast\crash\crash-2016-03-11_09-47-26.txt
This log will also be duplicated to USB devices, with the filename: crash-2016-03-11_09-47-26.txt

(( ) / / / / /_ / __ / /_
|| x x | / / / / __ \ / / / / __
|| ^ | / // / / / / / // / / / /
___/ **// // __**// //

java.lang.NullPointerException
at org.usfirst.frc4328.Robot2016.Robot.teleopPeriodic(Robot.java:135)
at jaci.openrio.toast.lib.module.ModuleWrapper.lambda$stateSetup$9(ModuleWrapper.java:119)
at jaci.openrio.toast.core.StateTracker.tick(StateTracker.java:130)
at jaci.openrio.toast.core.StateTracker.init(StateTracker.java:102)
at jaci.openrio.toast.core.Toast.startCompetition_2(Toast.java:123)
at jaci.openrio.toast.core.Toast.startCompetition(Toast.java:88)
at jaci.openrio.toast.core.ToastBootstrap.fakeRobotBase(ToastBootstrap.java:275)
at jaci.openrio.toast.core.ToastBootstrap.main(ToastBootstrap.java:238)

Crash Information:
Toast:
Toast Version: 2.4.9
Loaded Modules:
[email protected]

Environment: 
        Toast: 2.4.9
          Git: 0c7de66 (0c7de66be66f1b5e42343f83bc9188a359969abc)
         Type: Simulation
          FMS: false
           OS: Windows 10 10.0 (amd64)
         Java: 1.8.0_66 (Oracle Corporation)
    Java Path: C:\Program Files\Java\jdk1.8.0_66\jre
      JScript: Supported (Nashorn)

Modules: 
    FRCUserProgram.jar!wrapper
        Name: FRCUserProgram.jar!wrapper
        Version: 0.0.0
        File: C:\Users\FuriousFalcons\Desktop\ToastAPI-master\release\run\gradle\simulation\toast\modules\FRCUserProgram.jar
        Bypass Class: null
        Core Module Class: null
        Owned Packages: 
            org.usfirst.frc4328.Robot2016
            edu.wpi.first.wpilibj
            com.ni.vision
        Custom Data: 
            Sample: false
            Iterative: true
            Wrapped Class: org.usfirst.frc4328.Robot2016.Robot

Does this when I take encoders out (ultrasonic sensors). I only need to test the encoders and ultrasonic so if these cause crashes I have a severe problem...