Initial commit

This commit is contained in:
Michael Mikovsky
2024-12-12 20:42:40 -08:00
committed by GitHub
commit 6e578b891a
70 changed files with 5542 additions and 0 deletions
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# Auto detect text files and perform LF normalization
* text=auto
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name: Java CI
on:
push:
branches:
- master
pull_request:
branches:
- master
jobs:
build:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v1
- name: Set up JDK 17
uses: actions/setup-java@v1
with:
java-version: 17
- name: Change wrapper permissions
run: chmod +x ./gradlew
- name: Build with Gradle
run: ./gradlew build
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# This gitignore has been specially created by the WPILib team.
# If you remove items from this file, intellisense might break.
### C++ ###
# Prerequisites
*.d
# Compiled Object files
*.slo
*.lo
*.o
*.obj
# Precompiled Headers
*.gch
*.pch
# Compiled Dynamic libraries
*.so
*.dylib
*.dll
# Fortran module files
*.mod
*.smod
# Compiled Static libraries
*.lai
*.la
*.a
*.lib
# Executables
*.exe
*.out
*.app
### Java ###
# Compiled class file
*.class
# Log file
*.log
# BlueJ files
*.ctxt
# Mobile Tools for Java (J2ME)
.mtj.tmp/
# Package Files #
*.jar
*.war
*.nar
*.ear
*.zip
*.tar.gz
*.rar
# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
hs_err_pid*
### Linux ###
*~
# temporary files which can be created if a process still has a handle open of a deleted file
.fuse_hidden*
# KDE directory preferences
.directory
# Linux trash folder which might appear on any partition or disk
.Trash-*
# .nfs files are created when an open file is removed but is still being accessed
.nfs*
### macOS ###
# General
.DS_Store
.AppleDouble
.LSOverride
# Icon must end with two \r
Icon
# Thumbnails
._*
# Files that might appear in the root of a volume
.DocumentRevisions-V100
.fseventsd
.Spotlight-V100
.TemporaryItems
.Trashes
.VolumeIcon.icns
.com.apple.timemachine.donotpresent
# Directories potentially created on remote AFP share
.AppleDB
.AppleDesktop
Network Trash Folder
Temporary Items
.apdisk
### VisualStudioCode ###
.vscode/*
!.vscode/settings.json
!.vscode/tasks.json
!.vscode/launch.json
!.vscode/extensions.json
### Windows ###
# Windows thumbnail cache files
Thumbs.db
ehthumbs.db
ehthumbs_vista.db
# Dump file
*.stackdump
# Folder config file
[Dd]esktop.ini
# Recycle Bin used on file shares
$RECYCLE.BIN/
# Windows Installer files
*.cab
*.msi
*.msix
*.msm
*.msp
# Windows shortcuts
*.lnk
### Gradle ###
.gradle
/build/
# Ignore Gradle GUI config
gradle-app.setting
# Avoid ignoring Gradle wrapper jar file (.jar files are usually ignored)
!gradle-wrapper.jar
# Cache of project
.gradletasknamecache
# # Work around https://youtrack.jetbrains.com/issue/IDEA-116898
# gradle/wrapper/gradle-wrapper.properties
# # VS Code Specific Java Settings
# DO NOT REMOVE .classpath and .project
.classpath
.project
.settings/
bin/
# IntelliJ
*.iml
*.ipr
*.iws
.idea/
out/
# Fleet
.fleet
# Simulation GUI and other tools window save file
*-window.json
# Simulation data log directory
logs/
# Folder that has CTRE Phoenix Sim device config storage
ctre_sim/
simgui.json
simgui-ds.json
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# Default ignored files
/shelf/
/workspace.xml
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="GradleSettings">
<option name="linkedExternalProjectsSettings">
<GradleProjectSettings>
<option name="distributionType" value="DEFAULT_WRAPPED" />
<option name="externalProjectPath" value="$PROJECT_DIR$" />
<option name="gradleJvm" value="temurin-11" />
<option name="modules">
<set>
<option value="$PROJECT_DIR$" />
</set>
</option>
</GradleProjectSettings>
</option>
</component>
</project>
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="ExternalStorageConfigurationManager" enabled="true" />
</project>
Generated
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="VcsDirectoryMappings">
<mapping directory="" vcs="Git" />
</component>
</project>
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/*----------------------------------------------------------------------------*/
/* Copyright (c) 2019 FIRST. All Rights Reserved. */
/* Open Source Software - may be modified and shared by FRC teams. The code */
/* must be accompanied by the FIRST BSD license file in the root directory of */
/* the project. */
/*----------------------------------------------------------------------------*/
package frc4388.robot.commands;
import edu.wpi.first.wpilibj2.command.*;
import frc4388.robot.subsystems.*;
import org.junit.*;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;
public class CommandTest {
private CommandScheduler scheduler = null;
@Before
public void setup() {
scheduler = CommandScheduler.getInstance();
}
// TODO: Update this to use an actual command. Won't work with inline commands for some reason
@Test
public void testExample() {
// Arrange
Drive drive = mock(Drive.class);
RunCommand command = new RunCommand(() -> drive.driveWithInput(0, 0), drive);
// Act
scheduler.schedule(command);
scheduler.run();
// Assert
verify(drive).driveWithInput(0, 0);
}
}
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/*----------------------------------------------------------------------------*/
/* Copyright (c) 2018-2019 FIRST. All Rights Reserved. */
/* Open Source Software - may be modified and shared by FRC teams. The code */
/* must be accompanied by the FIRST BSD license file in the root directory of */
/* the project. */
/*----------------------------------------------------------------------------*/
package frc4388.robot.subsystems;
import static org.junit.Assert.*;
import static org.mockito.Mockito.*;
import org.junit.*;
import edu.wpi.first.wpilibj.Spark;
import frc4388.robot.Constants.LEDConstants;
import frc4388.utility.LEDPatterns;
/**
* Based off the LEDSubsystemTest class
*/
public class SubsystemTest {
@Test
public void testConstructor() {
// Arrange
Spark ledController = mock(Spark.class);
// Act
LED led = new LED(ledController);
// Assert
assertEquals(LEDConstants.DEFAULT_PATTERN.getValue(), led.getPattern().getValue(), 0.0001);
}
@Test
public void testPatterns() {
// Arrange
Spark ledController = mock(Spark.class);
LED led = new LED(ledController);
// Act
led.setPattern(LEDPatterns.RAINBOW_RAINBOW);
// Assert
assertEquals(LEDPatterns.RAINBOW_RAINBOW.getValue(), led.getPattern().getValue(), 0.0001);
// Act
led.setPattern(LEDPatterns.BLUE_BREATH);
// Assert
assertEquals(LEDPatterns.BLUE_BREATH.getValue(), led.getPattern().getValue(), 0.0001);
// Act
led.setPattern(LEDPatterns.SOLID_BLACK);
// Assert
assertEquals(LEDPatterns.SOLID_BLACK.getValue(), led.getPattern().getValue(), 0.0001);
}
}
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/*----------------------------------------------------------------------------*/
/* Copyright (c) 2018-2019 FIRST. All Rights Reserved. */
/* Open Source Software - may be modified and shared by FRC teams. The code */
/* must be accompanied by the FIRST BSD license file in the root directory of */
/* the project. */
/*----------------------------------------------------------------------------*/
package frc4388.utility;
import static org.junit.Assert.*;
import static org.mockito.Mockito.*;
import com.kauailabs.navx.frc.AHRS;
import org.junit.*;
import frc4388.mocks.MockPigeonIMU;
import frc4388.robot.Constants.DriveConstants;
/**
* Based on the RobotGyroUtilityTest class
*/
public class UtilityTest {
private RobotGyro gyroPigeon;
private RobotGyro gyroNavX;
@Test
public void testConstructor() {
// Arrange
MockPigeonIMU pigeon = new MockPigeonIMU(DriveConstants.DRIVE_PIGEON_ID);
AHRS navX = mock(AHRS.class);
gyroPigeon = new RobotGyro(pigeon);
gyroNavX = new RobotGyro(navX);
// Assert
assertEquals(true, gyroPigeon.m_isGyroAPigeon);
assertEquals(pigeon, gyroPigeon.getPigeon());
assertEquals(null, gyroPigeon.getNavX());
assertEquals(false, gyroNavX.m_isGyroAPigeon);
assertEquals(navX, gyroNavX.getNavX());
assertEquals(null, gyroNavX.getPigeon());
}
@Test
public void testHeadingPigeon() {
// Arrange
MockPigeonIMU pigeon = new MockPigeonIMU(DriveConstants.DRIVE_PIGEON_ID);
gyroPigeon = new RobotGyro(pigeon);
// Act & Assert
assertEquals(-90, gyroPigeon.getHeading(270), 0.0001);
assertEquals(-45, gyroPigeon.getHeading(315), 0.0001);
assertEquals(-60, gyroPigeon.getHeading(-60), 0.0001);
assertEquals(30, gyroPigeon.getHeading(30), 0.0001);
assertEquals(0, gyroPigeon.getHeading(0), 0.0001);
assertEquals(180, gyroPigeon.getHeading(180), 0.0001);
assertEquals(-180, gyroPigeon.getHeading(-180), 0.0001);
assertEquals(97, gyroPigeon.getHeading(1537), 0.0001);
assertEquals(99, gyroPigeon.getHeading(-2781), 0.0001);
}
}
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{
// Use IntelliSense to learn about possible attributes.
// Hover to view descriptions of existing attributes.
// For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
"version": "0.2.0",
"configurations": [
{
"type": "wpilib",
"name": "WPILib Desktop Debug",
"request": "launch",
"desktop": true,
},
{
"type": "wpilib",
"name": "WPILib roboRIO Debug",
"request": "launch",
"desktop": false,
}
]
}
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{
"java.configuration.updateBuildConfiguration": "automatic",
"java.server.launchMode": "Standard",
"files.exclude": {
"**/.git": true,
"**/.svn": true,
"**/.hg": true,
"**/CVS": true,
"**/.DS_Store": true,
"bin/": true,
"**/.classpath": true,
"**/.project": true,
"**/.settings": true,
"**/.factorypath": true,
"**/*~": true
},
"java.test.config": [
{
"name": "WPIlibUnitTests",
"workingDirectory": "${workspaceFolder}/build/jni/release",
"vmargs": [ "-Djava.library.path=${workspaceFolder}/build/jni/release" ],
"env": {
"LD_LIBRARY_PATH": "${workspaceFolder}/build/jni/release" ,
"DYLD_LIBRARY_PATH": "${workspaceFolder}/build/jni/release"
}
},
],
"java.test.defaultConfig": "WPIlibUnitTests"
}
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{
"enableCppIntellisense": false,
"currentLanguage": "java",
"projectYear": "2024",
"teamNumber": 4388
}
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Copyright (c) 2009-2024 FIRST
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
* Neither the name of the FIRST nor the
names of its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY FIRST AND CONTRIBUTORS``AS IS'' AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY NONINFRINGEMENT AND FITNESS FOR A PARTICULAR
PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL FIRST OR CONTRIBUTORS BE LIABLE FOR
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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# Robot-Essentials
Basic code for any Ridgebotics robot project
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Copyright (c) 2009-2023 FIRST and other WPILib contributors
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
* Neither the name of FIRST, WPILib, nor the names of other WPILib
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY FIRST AND OTHER WPILIB CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY NONINFRINGEMENT AND FITNESS FOR A PARTICULAR
PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL FIRST OR CONTRIBUTORS BE LIABLE FOR
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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plugins {
id "java"
id "edu.wpi.first.GradleRIO" version "2024.3.2"
}
java {
sourceCompatibility = JavaVersion.VERSION_17
targetCompatibility = JavaVersion.VERSION_17
}
def ROBOT_MAIN_CLASS = "frc4388.robot.Main"
// Define my targets (RoboRIO) and artifacts (deployable files)
// This is added by GradleRIO's backing project DeployUtils.
deploy {
targets {
roborio(getTargetTypeClass('RoboRIO')) {
// Team number is loaded either from the .wpilib/wpilib_preferences.json
// or from command line. If not found an exception will be thrown.
// You can use getTeamOrDefault(team) instead of getTeamNumber if you
// want to store a team number in this file.
team = project.frc.getTeamNumber()
debug = project.frc.getDebugOrDefault(false)
artifacts {
// First part is artifact name, 2nd is artifact type
// getTargetTypeClass is a shortcut to get the class type using a string
frcJava(getArtifactTypeClass('FRCJavaArtifact')) {
}
// Static files artifact
frcStaticFileDeploy(getArtifactTypeClass('FileTreeArtifact')) {
files = project.fileTree('src/main/deploy')
directory = '/home/lvuser/deploy'
}
}
}
}
}
def deployArtifact = deploy.targets.roborio.artifacts.frcJava
// Set to true to use debug for JNI.
wpi.java.debugJni = false
// Set this to true to enable desktop support.
def includeDesktopSupport = false
// Defining my dependencies. In this case, WPILib (+ friends), and vendor libraries.
// Also defines JUnit 5.
dependencies {
implementation wpi.java.deps.wpilib()
implementation wpi.java.vendor.java()
roborioDebug wpi.java.deps.wpilibJniDebug(wpi.platforms.roborio)
roborioDebug wpi.java.vendor.jniDebug(wpi.platforms.roborio)
roborioRelease wpi.java.deps.wpilibJniRelease(wpi.platforms.roborio)
roborioRelease wpi.java.vendor.jniRelease(wpi.platforms.roborio)
nativeDebug wpi.java.deps.wpilibJniDebug(wpi.platforms.desktop)
nativeDebug wpi.java.vendor.jniDebug(wpi.platforms.desktop)
simulationDebug wpi.sim.enableDebug()
nativeRelease wpi.java.deps.wpilibJniRelease(wpi.platforms.desktop)
nativeRelease wpi.java.vendor.jniRelease(wpi.platforms.desktop)
simulationRelease wpi.sim.enableRelease()
//testImplementation 'org.junit.jupiter:junit-jupiter:5.10.1'
//testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
}
// test {
// useJUnitPlatform()
// systemProperty 'junit.jupiter.extensions.autodetection.enabled', 'true'
//}
// Simulation configuration (e.g. environment variables).
wpi.sim.addGui().defaultEnabled = true
wpi.sim.addDriverstation()
// Setting up my Jar File. In this case, adding all libraries into the main jar ('fat jar')
// in order to make them all available at runtime. Also adding the manifest so WPILib
// knows where to look for our Robot Class.
jar {
from { configurations.runtimeClasspath.collect { it.isDirectory() ? it : zipTree(it) } }
from sourceSets.main.allSource
manifest edu.wpi.first.gradlerio.GradleRIOPlugin.javaManifest(ROBOT_MAIN_CLASS)
duplicatesStrategy = DuplicatesStrategy.INCLUDE
}
// Configure jar and deploy tasks
deployArtifact.jarTask = jar
wpi.java.configureExecutableTasks(jar)
wpi.java.configureTestTasks(test)
// Configure string concat to always inline compile
tasks.withType(JavaCompile) {
options.compilerArgs.add '-XDstringConcat=inline'
}
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distributionBase=GRADLE_USER_HOME
distributionPath=permwrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-8.5-bin.zip
networkTimeout=10000
validateDistributionUrl=true
zipStoreBase=GRADLE_USER_HOME
zipStorePath=permwrapper/dists
Vendored
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#!/bin/sh
#
# Copyright © 2015-2021 the original authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
##############################################################################
#
# Gradle start up script for POSIX generated by Gradle.
#
# Important for running:
#
# (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
# noncompliant, but you have some other compliant shell such as ksh or
# bash, then to run this script, type that shell name before the whole
# command line, like:
#
# ksh Gradle
#
# Busybox and similar reduced shells will NOT work, because this script
# requires all of these POSIX shell features:
# * functions;
# * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
# «${var#prefix}», «${var%suffix}», and «$( cmd )»;
# * compound commands having a testable exit status, especially «case»;
# * various built-in commands including «command», «set», and «ulimit».
#
# Important for patching:
#
# (2) This script targets any POSIX shell, so it avoids extensions provided
# by Bash, Ksh, etc; in particular arrays are avoided.
#
# The "traditional" practice of packing multiple parameters into a
# space-separated string is a well documented source of bugs and security
# problems, so this is (mostly) avoided, by progressively accumulating
# options in "$@", and eventually passing that to Java.
#
# Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
# and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
# see the in-line comments for details.
#
# There are tweaks for specific operating systems such as AIX, CygWin,
# Darwin, MinGW, and NonStop.
#
# (3) This script is generated from the Groovy template
# https://github.com/gradle/gradle/blob/HEAD/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
# within the Gradle project.
#
# You can find Gradle at https://github.com/gradle/gradle/.
#
##############################################################################
# Attempt to set APP_HOME
# Resolve links: $0 may be a link
app_path=$0
# Need this for daisy-chained symlinks.
while
APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path
[ -h "$app_path" ]
do
ls=$( ls -ld "$app_path" )
link=${ls#*' -> '}
case $link in #(
/*) app_path=$link ;; #(
*) app_path=$APP_HOME$link ;;
esac
done
# This is normally unused
# shellcheck disable=SC2034
APP_BASE_NAME=${0##*/}
# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
APP_HOME=$( cd "${APP_HOME:-./}" > /dev/null && pwd -P ) || exit
# Use the maximum available, or set MAX_FD != -1 to use that value.
MAX_FD=maximum
warn () {
echo "$*"
} >&2
die () {
echo
echo "$*"
echo
exit 1
} >&2
# OS specific support (must be 'true' or 'false').
cygwin=false
msys=false
darwin=false
nonstop=false
case "$( uname )" in #(
CYGWIN* ) cygwin=true ;; #(
Darwin* ) darwin=true ;; #(
MSYS* | MINGW* ) msys=true ;; #(
NONSTOP* ) nonstop=true ;;
esac
CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
# Determine the Java command to use to start the JVM.
if [ -n "$JAVA_HOME" ] ; then
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
# IBM's JDK on AIX uses strange locations for the executables
JAVACMD=$JAVA_HOME/jre/sh/java
else
JAVACMD=$JAVA_HOME/bin/java
fi
if [ ! -x "$JAVACMD" ] ; then
die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
else
JAVACMD=java
if ! command -v java >/dev/null 2>&1
then
die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
fi
# Increase the maximum file descriptors if we can.
if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
case $MAX_FD in #(
max*)
# In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
# shellcheck disable=SC2039,SC3045
MAX_FD=$( ulimit -H -n ) ||
warn "Could not query maximum file descriptor limit"
esac
case $MAX_FD in #(
'' | soft) :;; #(
*)
# In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
# shellcheck disable=SC2039,SC3045
ulimit -n "$MAX_FD" ||
warn "Could not set maximum file descriptor limit to $MAX_FD"
esac
fi
# Collect all arguments for the java command, stacking in reverse order:
# * args from the command line
# * the main class name
# * -classpath
# * -D...appname settings
# * --module-path (only if needed)
# * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
# For Cygwin or MSYS, switch paths to Windows format before running java
if "$cygwin" || "$msys" ; then
APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
JAVACMD=$( cygpath --unix "$JAVACMD" )
# Now convert the arguments - kludge to limit ourselves to /bin/sh
for arg do
if
case $arg in #(
-*) false ;; # don't mess with options #(
/?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath
[ -e "$t" ] ;; #(
*) false ;;
esac
then
arg=$( cygpath --path --ignore --mixed "$arg" )
fi
# Roll the args list around exactly as many times as the number of
# args, so each arg winds up back in the position where it started, but
# possibly modified.
#
# NB: a `for` loop captures its iteration list before it begins, so
# changing the positional parameters here affects neither the number of
# iterations, nor the values presented in `arg`.
shift # remove old arg
set -- "$@" "$arg" # push replacement arg
done
fi
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
# Collect all arguments for the java command:
# * DEFAULT_JVM_OPTS, JAVA_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
# and any embedded shellness will be escaped.
# * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
# treated as '${Hostname}' itself on the command line.
set -- \
"-Dorg.gradle.appname=$APP_BASE_NAME" \
-classpath "$CLASSPATH" \
org.gradle.wrapper.GradleWrapperMain \
"$@"
# Stop when "xargs" is not available.
if ! command -v xargs >/dev/null 2>&1
then
die "xargs is not available"
fi
# Use "xargs" to parse quoted args.
#
# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
#
# In Bash we could simply go:
#
# readarray ARGS < <( xargs -n1 <<<"$var" ) &&
# set -- "${ARGS[@]}" "$@"
#
# but POSIX shell has neither arrays nor command substitution, so instead we
# post-process each arg (as a line of input to sed) to backslash-escape any
# character that might be a shell metacharacter, then use eval to reverse
# that process (while maintaining the separation between arguments), and wrap
# the whole thing up as a single "set" statement.
#
# This will of course break if any of these variables contains a newline or
# an unmatched quote.
#
eval "set -- $(
printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
xargs -n1 |
sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
tr '\n' ' '
)" '"$@"'
exec "$JAVACMD" "$@"
Vendored
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@rem
@rem Copyright 2015 the original author or authors.
@rem
@rem Licensed under the Apache License, Version 2.0 (the "License");
@rem you may not use this file except in compliance with the License.
@rem You may obtain a copy of the License at
@rem
@rem https://www.apache.org/licenses/LICENSE-2.0
@rem
@rem Unless required by applicable law or agreed to in writing, software
@rem distributed under the License is distributed on an "AS IS" BASIS,
@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@rem See the License for the specific language governing permissions and
@rem limitations under the License.
@rem
@if "%DEBUG%"=="" @echo off
@rem ##########################################################################
@rem
@rem Gradle startup script for Windows
@rem
@rem ##########################################################################
@rem Set local scope for the variables with windows NT shell
if "%OS%"=="Windows_NT" setlocal
set DIRNAME=%~dp0
if "%DIRNAME%"=="" set DIRNAME=.
@rem This is normally unused
set APP_BASE_NAME=%~n0
set APP_HOME=%DIRNAME%
@rem Resolve any "." and ".." in APP_HOME to make it shorter.
for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
@rem Find java.exe
if defined JAVA_HOME goto findJavaFromJavaHome
set JAVA_EXE=java.exe
%JAVA_EXE% -version >NUL 2>&1
if %ERRORLEVEL% equ 0 goto execute
echo.
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:findJavaFromJavaHome
set JAVA_HOME=%JAVA_HOME:"=%
set JAVA_EXE=%JAVA_HOME%/bin/java.exe
if exist "%JAVA_EXE%" goto execute
echo.
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:execute
@rem Setup the command line
set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
@rem Execute Gradle
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
:end
@rem End local scope for the variables with windows NT shell
if %ERRORLEVEL% equ 0 goto mainEnd
:fail
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
rem the _cmd.exe /c_ return code!
set EXIT_CODE=%ERRORLEVEL%
if %EXIT_CODE% equ 0 set EXIT_CODE=1
if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
exit /b %EXIT_CODE%
:mainEnd
if "%OS%"=="Windows_NT" endlocal
:omega
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[]
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import org.gradle.internal.os.OperatingSystem
pluginManagement {
repositories {
mavenLocal()
gradlePluginPortal()
String frcYear = '2024'
File frcHome
if (OperatingSystem.current().isWindows()) {
String publicFolder = System.getenv('PUBLIC')
if (publicFolder == null) {
publicFolder = "C:\\Users\\Public"
}
def homeRoot = new File(publicFolder, "wpilib")
frcHome = new File(homeRoot, frcYear)
} else {
def userFolder = System.getProperty("user.home")
def homeRoot = new File(userFolder, "wpilib")
frcHome = new File(homeRoot, frcYear)
}
def frcHomeMaven = new File(frcHome, 'maven')
maven {
name 'frcHome'
url frcHomeMaven
}
}
}
Properties props = System.getProperties();
props.setProperty("org.gradle.internal.native.headers.unresolved.dependencies.ignore", "true");
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Files placed in this directory will be deployed to the RoboRIO into the
'deploy' directory in the home folder. Use the 'FileUtilities.getFilePath' wpilib function
to get a proper path relative to the deploy directory.
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/*----------------------------------------------------------------------------*/
/* Copyright (c) 2018-2019 FIRST. All Rights Reserved. */
/* Open Source Software - may be modified and shared by FRC teams. The code */
/* must be accompanied by the FIRST BSD license file in the root directory of */
/* the project. */
/*----------------------------------------------------------------------------*/
package frc4388.robot;
import edu.wpi.first.math.trajectory.TrapezoidProfile;
import frc4388.utility.Gains;
import frc4388.utility.LEDPatterns;
/**
* The Constants class provides a convenient place for teams to hold robot-wide numerical or boolean
* constants. This class should not be used for any other purpose. All constants should be
* declared globally (i.e. public static). Do not put anything functional in this class.
*
* <p>It is advised to statically import this class (or one of its inner classes) wherever the
* constants are needed, to reduce verbosity.
*/
public final class Constants {
public static final class SwerveDriveConstants {
public static final double MAX_ROT_SPEED = 3.5;
public static final double AUTO_MAX_ROT_SPEED = 1.5;
public static final double MIN_ROT_SPEED = 1.0;
public static double ROTATION_SPEED = MAX_ROT_SPEED;
public static double PLAYBACK_ROTATION_SPEED = AUTO_MAX_ROT_SPEED;
public static double ROT_CORRECTION_SPEED = 10; // MIN_ROT_SPEED;
public static final String CANBUS_NAME = "IDK";
public static final double CORRECTION_MIN = 10;
public static final double CORRECTION_MAX = 50;
public static final double[] GEARS = {0.25, 0.5, 1.0};
public static final double SLOW_SPEED = 0.25;
public static final double FAST_SPEED = 0.5;
public static final double TURBO_SPEED = 1.0;
public static final class DefaultSwerveRotOffsets {
public static final double FRONT_LEFT_ROT_OFFSET = 0.0; //TODO: per robot swerve module offsets.
public static final double FRONT_RIGHT_ROT_OFFSET = 0.0; //TODO: per robot swerve module offsets.
public static final double BACK_LEFT_ROT_OFFSET = 0.0; //TODO: per robot swerve module offsets.
public static final double BACK_RIGHT_ROT_OFFSET = 0.0; //TODO: per robot swerve module offsets.
}
public static final class IDs {
public static final int RIGHT_FRONT_WHEEL_ID = 2;
public static final int RIGHT_FRONT_STEER_ID = 3;
public static final int RIGHT_FRONT_ENCODER_ID = 10;
public static final int LEFT_FRONT_WHEEL_ID = 4;
public static final int LEFT_FRONT_STEER_ID = 5;
public static final int LEFT_FRONT_ENCODER_ID = 11;
public static final int LEFT_BACK_WHEEL_ID = 6;
public static final int LEFT_BACK_STEER_ID = 7;
public static final int LEFT_BACK_ENCODER_ID = 12;
public static final int RIGHT_BACK_WHEEL_ID = 8;
public static final int RIGHT_BACK_STEER_ID = 9;
public static final int RIGHT_BACK_ENCODER_ID = 13;
public static final int DRIVE_PIGEON_ID = 14;
}
public static final class PIDConstants {
public static final int SWERVE_SLOT_IDX = 0;
public static final int SWERVE_PID_LOOP_IDX = 1;
public static final Gains SWERVE_GAINS = new Gains(50, 0.0, 0.32, 0.0, 0, 0.0);
public static final Gains TEST_SWERVE_GAINS = new Gains(1.2, 0.0, 0.0, 0.0, 0, 0.0);
}
public static final class AutoConstants {
public static final Gains X_CONTROLLER = new Gains(0.8, 0.0, 0.0);
public static final Gains Y_CONTROLLER = new Gains(0.8, 0.0, 0.0);
public static final Gains THETA_CONTROLLER = new Gains(-0.8, 0.0, 0.0);
public static final TrapezoidProfile.Constraints THETA_CONSTRAINTS = new TrapezoidProfile.Constraints(Math.PI/2, Math.PI/2); // TODO: tune
public static final double PATH_MAX_VEL = 0.3; // TODO: find the actual value
public static final double PATH_MAX_ACC = 0.3; // TODO: find the actual value
}
public static final class Conversions {
public static final double JOYSTICK_TO_METERS_PER_SECOND_FAST = 6.22;
public static final double JOYSTICK_TO_METERS_PER_SECOND_SLOW = JOYSTICK_TO_METERS_PER_SECOND_FAST * 0.5;
public static final double MOTOR_REV_PER_WHEEL_REV = 5.12;
public static final double MOTOR_REV_PER_STEER_REV = 12.8;
public static final double TICKS_PER_MOTOR_REV = 0.5;
public static final double WHEEL_DIAMETER_INCHES = 3.9;
public static final double INCHES_PER_WHEEL_REV = WHEEL_DIAMETER_INCHES * Math.PI;
public static final double WHEEL_REV_PER_MOTOR_REV = 1 / MOTOR_REV_PER_WHEEL_REV;
public static final double TICKS_PER_WHEEL_REV = TICKS_PER_MOTOR_REV * MOTOR_REV_PER_WHEEL_REV;
public static final double TICKS_PER_INCH = TICKS_PER_WHEEL_REV / INCHES_PER_WHEEL_REV;
public static final double INCHES_PER_TICK = 1 / TICKS_PER_INCH;
public static final double TICK_TIME_TO_SECONDS = 10;
public static final double SECONDS_TO_TICK_TIME = 1 / TICK_TIME_TO_SECONDS;
}
public static final class Configurations {
public static final double OPEN_LOOP_RAMP_RATE = 0.2;
public static final double CLOSED_LOOP_RAMP_RATE = 0.2;
public static final double NEUTRAL_DEADBAND = 0.04;
}
public static final double MAX_SPEED_FEET_PER_SECOND = 20.4;
public static final double MAX_ANGULAR_SPEED_FEET_PER_SECOND = 2 * 2 * Math.PI;
// dimensions
public static final double WIDTH = 18.5;
public static final double HEIGHT = 18.5;
public static final double HALF_WIDTH = WIDTH / 2.d;
public static final double HALF_HEIGHT = HEIGHT / 2.d;
// misc
public static final int TIMEOUT_MS = 30;
public static final int SMARTDASHBOARD_UPDATE_FRAME = 2;
}
public static final class VisionConstants {
}
public static final class DriveConstants {
public static final int SMARTDASHBOARD_UPDATE_FRAME = 2;
}
public static final class LEDConstants {
public static final int LED_SPARK_ID = 0;
public static final LEDPatterns DEFAULT_PATTERN = LEDPatterns.FOREST_WAVES;
}
public static final class OIConstants {
public static final int XBOX_DRIVER_ID = 0;
public static final int XBOX_OPERATOR_ID = 1;
public static final int XBOX_PROGRAMMER_ID = 2;
public static final double LEFT_AXIS_DEADBAND = 0.1;
}
}
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/*----------------------------------------------------------------------------*/
/* Copyright (c) 2018 FIRST. All Rights Reserved. */
/* Open Source Software - may be modified and shared by FRC teams. The code */
/* must be accompanied by the FIRST BSD license file in the root directory of */
/* the project. */
/*----------------------------------------------------------------------------*/
package frc4388.robot;
import edu.wpi.first.wpilibj.RobotBase;
/**
* Do NOT add any static variables to this class, or any initialization at all.
* Unless you know what you are doing, do not modify this file except to
* change the parameter class to the startRobot call.
*/
public final class Main {
private Main() {
}
/**
* Main initialization function. Do not perform any initialization here.
*
* <p>If you change your main robot class, change the parameter type.
*/
public static void main(String... args) {
RobotBase.startRobot(Robot::new);
}
}
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/*----------------------------------------------------------------------------*/
/* Copyright (c) 2017-2019 FIRST. All Rights Reserved. */
/* Open Source Software - may be modified and shared by FRC teams. The code */
/* must be accompanied by the FIRST BSD license file in the root directory of */
/* the project. */
/*----------------------------------------------------------------------------*/
package frc4388.robot;
import edu.wpi.first.wpilibj.TimedRobot;
import edu.wpi.first.wpilibj2.command.Command;
import edu.wpi.first.wpilibj2.command.CommandScheduler;
import frc4388.utility.DeferredBlock;
import frc4388.utility.RobotTime;
//import frc4388.robot.subsystems.LED;
/**
* The VM is configured to automatically run this class, and to call the
* functions corresponding to each mode, as described in the TimedRobot
* documentation. If you change the name of this class or the package after
* creating this project, you must also update the build.gradle file in the
* project.
*/
public class Robot extends TimedRobot {
Command m_autonomousCommand;
private RobotTime m_robotTime = RobotTime.getInstance();
private RobotContainer m_robotContainer;
//private LED mled = new LED();
/**
* This function is run when the robot is first started up and should be
* used for any initialization code.
*/
@Override
public void robotInit() {
// Instantiate our RobotContainer. This will perform all our button bindings, and put our
// autonomous chooser on the dashboard.
m_robotContainer = new RobotContainer();
}
/**
* This function is called every robot packet, no matter the mode. Use
* this for items like diagnostics that you want ran during disabled,
* autonomous, teleoperated and test.doubl
*
* <p>This runs after the mode specific periodic functions, but before
* LiveWindow and SmartDashboard integrated updating.
*/
@Override
public void robotPeriodic() {
m_robotTime.updateTimes();
//System.out.println(m_robotContainer.limelight.isNearSpeaker());
//mled.updateLED();
// Runs the Scheduler. This is responsible for polling buttons, adding newly-scheduled
// commands, running already-scheduled commands, removing finished or interrupted commands,
// and running subsystem periodic() methods. This must be called from the robot's periodic
// block in order for anything in the Command-based framework to work.
CommandScheduler.getInstance().run();
}
/**
* This function is called once each time the robot enters Disabled mode.
* You can use it to reset any subsystem information you want to clear when
* the robot is disabled.
*/
@Override
public void disabledInit() {
m_robotTime.endMatchTime();
}
@Override
public void disabledPeriodic() {
}
@Override
public void disabledExit() {
DeferredBlock.execute();
}
/**
* This autonomous runs the autonomous command selected by your {@link RobotContainer} class.
*/
@Override
public void autonomousInit() {
m_autonomousCommand = m_robotContainer.getAutonomousCommand();
/*
* String autoSelected = SmartDashboard.getString("Auto Selector",
* "Default"); switch(autoSelected) { case "My Auto": autonomousCommand
* = new MyAutoCommand(); break; case "Default Auto": default:
* autonomousCommand = new ExampleCommand(); break; }
*/
// schedule the autonomous command (example)
if (m_autonomousCommand != null) {
m_autonomousCommand.schedule();
}
m_robotTime.startMatchTime();
}
/**
* This function is called periodically during autonomous.
*/
@Override
public void autonomousPeriodic() {
}
@Override
public void teleopInit() {
// This makes sure that the autonomous stops running when
// teleop starts running. If you want the autonomous to
// continue until interrupted by another command, remove
// this line or comment it out.
if (m_autonomousCommand != null) {
m_autonomousCommand.cancel();
}
m_robotTime.startMatchTime();
}
/**
* This function is called periodically during operator control.
*/
@Override
public void teleopPeriodic() {
// m_robotContainer.m_robotMap.rightFront.go(m_robotContainer.getDeadbandedDriverController().getLeft());
}
/**
* This function is called periodically during test mode.
*/
@Override
public void testPeriodic() {
}
}
@@ -0,0 +1,232 @@
/*----------------------------------------------------------------------------*/
/* Copyright (c) 2018-2019 FIRST. All Rights Reserved. */
/* Open Source Software - may be modified and shared by FRC teams. The code */
/* must be accompanied by the FIRST BSD license file in the root directory of */
/* the project. */
/*----------------------------------------------------------------------------*/
package frc4388.robot;
// Drive Systems
import edu.wpi.first.wpilibj.DriverStation;
import edu.wpi.first.cameraserver.CameraServer;
import edu.wpi.first.wpilibj.GenericHID;
import frc4388.utility.controller.XboxController;
import frc4388.utility.controller.DeadbandedXboxController;
import frc4388.robot.Constants.OIConstants;
import edu.wpi.first.wpilibj2.command.button.JoystickButton;
import edu.wpi.first.wpilibj2.command.button.Trigger;
// Commands
import edu.wpi.first.wpilibj2.command.Command;
import edu.wpi.first.wpilibj2.command.InstantCommand;
import edu.wpi.first.wpilibj2.command.RunCommand;
// Autos
import frc4388.utility.controller.VirtualController;
import frc4388.robot.commands.Swerve.neoJoystickPlayback;
import frc4388.robot.commands.Swerve.neoJoystickRecorder;
// Subsystems
// import frc4388.robot.subsystems.LED;
import frc4388.robot.subsystems.SwerveDrive;
// Utilites
import frc4388.utility.DeferredBlock;
import frc4388.utility.configurable.ConfigurableString;
/**
* This class is where the bulk of the robot should be declared. Since
* Command-based is a "declarative" paradigm, very little robot logic should
* actually be handled in the {@link Robot} periodic methods (other than the
* scheduler calls). Instead, the structure of the robot (including subsystems,
* commands, and button mappings) should be declared here.
*/
public class RobotContainer {
/* RobotMap */
public final RobotMap m_robotMap = new RobotMap();
/* Subsystems */
// private final LED m_robotLED = new LED();
public final SwerveDrive m_robotSwerveDrive = new SwerveDrive(m_robotMap.leftFront,
m_robotMap.rightFront,
m_robotMap.leftBack,
m_robotMap.rightBack,
m_robotMap.gyro);
/* Controllers */
private final DeadbandedXboxController m_driverXbox = new DeadbandedXboxController(OIConstants.XBOX_DRIVER_ID);
private final DeadbandedXboxController m_operatorXbox = new DeadbandedXboxController(OIConstants.XBOX_OPERATOR_ID);
private final DeadbandedXboxController m_autoRecorderXbox = new DeadbandedXboxController(OIConstants.XBOX_PROGRAMMER_ID);
/* Virtual Controllers */
private final VirtualController m_virtualDriver = new VirtualController(0);
private final VirtualController m_virtualOperator = new VirtualController(1);
// ! Teleop Commands
// ! /* Autos */
private String lastAutoName = "defualt.auto";
private ConfigurableString autoplaybackName = new ConfigurableString("Auto Playback Name", lastAutoName);
private neoJoystickPlayback autoPlayback = new neoJoystickPlayback(m_robotSwerveDrive,
() -> autoplaybackName.get(), // lastAutoName
new VirtualController[]{getVirtualDriverController(), getVirtualOperatorController()},
true, false);
/**
* The container for the robot. Contains subsystems, OI devices, and commands.
*/
public RobotContainer() {
configureButtonBindings();
configureVirtualButtonBindings();
new DeferredBlock(() -> m_robotSwerveDrive.resetGyroFlip());
DriverStation.silenceJoystickConnectionWarning(true);
// CameraServer.startAutomaticCapture();
/* Default Commands */
// ! Swerve Drive Default Command (Regular Rotation)
// drives the robot with a two-axis input from the driver controller
m_robotSwerveDrive.setDefaultCommand(new RunCommand(() -> {
m_robotSwerveDrive.driveWithInput(getDeadbandedDriverController().getLeft(),
getDeadbandedDriverController().getRight(),
true);
}, m_robotSwerveDrive)
.withName("SwerveDrive DefaultCommand"));
m_robotSwerveDrive.setToSlow();
// ! Swerve Drive One Module Test
// m_robotSwerveDrive.setDefaultCommand(new RunCommand(() -> {
// m_robotMap.rightFront.go(getDeadbandedDriverController().getLeft());
// }
// ! Swerve Drive Default Command (Orientation Rotation)
// m_robotSwerveDrive.setDefaultCommand(new RunCommand(() -> {
// m_robotSwerveDrive.driveWithInputOrientation(getDeadbandedDriverController().getLeft(),
// getDeadbandedDriverController().getRightX(),
// getDeadbandedDriverController().getRightY(),
// true);
// }, m_robotSwerveDrive))
// .withName("SwerveDrive OrientationCommand"));
// continually sends updates to the Blinkin LED controller to keep the lights on
// m_robotLED.setDefaultCommand(new RunCommand(() -> m_robotLED.updateLED(), m_robotLED));
// m_robotSwerveDrive.setDefaultCommand(new RunCommand(() -> {
// m_robotSwerveDrive.driveWithInput(
// getDeadbandedDriverController().getLeft(),
// getDeadbandedDriverController().getRight(),
// true);
// }, m_robotSwerveDrive));
}
/**
* Use this method to define your button->command mappings. Buttons can be
* created by instantiating a {@link GenericHID} or one of its subclasses
* ({@link edu.wpi.first.wpilibj.Joystick} or {@link XboxController}), and then
* passing it to a {@link edu.wpi.first.wpilibj2.command.button.JoystickButton}.
*/
private void configureButtonBindings() {
// ? /* Driver Buttons */
DualJoystickButton(getDeadbandedDriverController(), getVirtualDriverController(), XboxController.A_BUTTON)
.onTrue(new InstantCommand(() -> m_robotSwerveDrive.resetGyroFlip()));
// ! /* Speed */
new JoystickButton(getDeadbandedDriverController(), XboxController.RIGHT_BUMPER_BUTTON) // final
.onTrue(new InstantCommand(() -> m_robotSwerveDrive.shiftUp()));
new JoystickButton(getDeadbandedDriverController(), XboxController.LEFT_BUMPER_BUTTON) // final
.onTrue(new InstantCommand(() -> m_robotSwerveDrive.shiftDown()));
new Trigger(() -> getDeadbandedDriverController().getPOV() == 270)
.onTrue(new InstantCommand(() -> m_robotSwerveDrive.shiftDownRot()));
new Trigger(() -> getDeadbandedDriverController().getPOV() == 90)
.onTrue(new InstantCommand(() -> m_robotSwerveDrive.shiftUpRot()));
// ? /* Operator Buttons */
// ? /* Programer Buttons (Controller 3)*/
// * /* Auto Recording */
new JoystickButton(m_autoRecorderXbox, XboxController.LEFT_BUMPER_BUTTON)
.whileTrue(new neoJoystickRecorder(m_robotSwerveDrive,
new DeadbandedXboxController[]{getDeadbandedDriverController(), getDeadbandedOperatorController()},
() -> autoplaybackName.get()))
.onFalse(new InstantCommand());
new JoystickButton(m_autoRecorderXbox, XboxController.RIGHT_BUMPER_BUTTON)
.onTrue(new neoJoystickPlayback(m_robotSwerveDrive,
() -> autoplaybackName.get(),
new VirtualController[]{getVirtualDriverController(), getVirtualOperatorController()},
true, false))
.onFalse(new InstantCommand());
}
/**
* This method is used to replcate {@link Trigger Triggers} for {@link VirtualController Virtual Controllers}. <p/>
* Please use {@link RobotContainer#DualJoystickButton} in {@link RobotContainer#configureButtonBindings} for standard buttons.
*/
private void configureVirtualButtonBindings() {
// ? /* Driver Buttons */
/* Notice: the following buttons have not been replicated
* Swerve Drive Slow and Fast mode Gear Shifts : Fast mode is known to cause drift, so we disable that feature in Autoplayback
* Swerve Drive Rotation Gear Shifts : Same reason as Slow and Fast mode.
* Auto Recording controls : We don't want an Null Ouroboros for an auto.
*/
// ? /* Operator Buttons */
/* Notice: the following buttons have not been replicated
* Override Intake Position Encoder : It's an emergancy overide, for when the position of intake when the robot boots, the intake is not inside the robot.
* We don't need it in an auto.
* Climbing controls : We don't need to climb in auto.
*/
// ? Notice: the Programer Buttons are not to be replicated because they are designed for debuging the robot, and do not need to be replicated in auto.
}
/**
* Use this to pass the autonomous command to the main {@link Robot} class.
*
* @return the command to run in autonomous
*/
public Command getAutonomousCommand() {
return autoPlayback;
}
/**
* A button binding for two controllers, preferably an {@link DeadbandedXboxController Xbox Controller} and {@link VirtualController Virtual Xbox Controller}
* @param joystickA A controller
* @param joystickB A controller
* @param buttonNumber The button to bind to
*/
public Trigger DualJoystickButton(GenericHID joystickA, GenericHID joystickB, int buttonNumber) {
return new Trigger(() -> (joystickA.getRawButton(buttonNumber) || joystickB.getRawButton(buttonNumber)));
}
public DeadbandedXboxController getDeadbandedDriverController() {
return this.m_driverXbox;
}
public DeadbandedXboxController getDeadbandedOperatorController() {
return this.m_operatorXbox;
}
public VirtualController getVirtualDriverController() {
return m_virtualDriver;
}
public VirtualController getVirtualOperatorController() {
return m_virtualOperator;
}
}
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/*----------------------------------------------------------------------------*/
/* Copyright (c) 2018-2019 FIRST. All Rights Reserved. */
/* Open Source Software - may be modified and shared by FRC teams. The code */
/* must be accompanied by the FIRST BSD license file in the root directory of */
/* the project. */
/*----------------------------------------------------------------------------*/
package frc4388.robot;
import com.ctre.phoenix6.hardware.TalonFX;
import com.ctre.phoenix6.hardware.CANcoder;
import com.ctre.phoenix6.hardware.Pigeon2;
// import edu.wpi.first.wpilibj.motorcontrol.Spark;
// import frc4388.robot.Constants.LEDConstants;
import frc4388.robot.Constants.SwerveDriveConstants;
import frc4388.robot.subsystems.SwerveModule;
import frc4388.utility.RobotGyro;
/**
* Defines and holds all I/O objects on the Roborio. This is useful for unit
* testing and modularization.
*/
public class RobotMap {
private Pigeon2 m_pigeon2 = new Pigeon2(SwerveDriveConstants.IDs.DRIVE_PIGEON_ID);
public RobotGyro gyro = new RobotGyro(m_pigeon2);
public SwerveModule leftFront;
public SwerveModule rightFront;
public SwerveModule leftBack;
public SwerveModule rightBack;
public RobotMap() {
configureDriveMotorControllers();
}
/* LED Subsystem */
// public final Spark LEDController = new Spark(LEDConstants.LED_SPARK_ID);
/* Swreve Drive Subsystem */
public final TalonFX leftFrontWheel = new TalonFX(SwerveDriveConstants.IDs.LEFT_FRONT_WHEEL_ID);
public final TalonFX leftFrontSteer = new TalonFX(SwerveDriveConstants.IDs.LEFT_FRONT_STEER_ID);
public final CANcoder leftFrontEncoder = new CANcoder(SwerveDriveConstants.IDs.LEFT_FRONT_ENCODER_ID);
public final TalonFX rightFrontWheel = new TalonFX(SwerveDriveConstants.IDs.RIGHT_FRONT_WHEEL_ID);
public final TalonFX rightFrontSteer = new TalonFX(SwerveDriveConstants.IDs.RIGHT_FRONT_STEER_ID);
public final CANcoder rightFrontEncoder = new CANcoder(SwerveDriveConstants.IDs.RIGHT_FRONT_ENCODER_ID);
public final TalonFX leftBackWheel = new TalonFX(SwerveDriveConstants.IDs.LEFT_BACK_WHEEL_ID);
public final TalonFX leftBackSteer = new TalonFX(SwerveDriveConstants.IDs.LEFT_BACK_STEER_ID);
public final CANcoder leftBackEncoder = new CANcoder(SwerveDriveConstants.IDs.LEFT_BACK_ENCODER_ID);
public final TalonFX rightBackWheel = new TalonFX(SwerveDriveConstants.IDs.RIGHT_BACK_WHEEL_ID);
public final TalonFX rightBackSteer = new TalonFX(SwerveDriveConstants.IDs.RIGHT_BACK_STEER_ID);
public final CANcoder rightBackEncoder = new CANcoder(SwerveDriveConstants.IDs.RIGHT_BACK_ENCODER_ID);
void configureDriveMotorControllers() {
// initialize SwerveModules
this.rightFront = new SwerveModule(rightFrontWheel, rightFrontSteer, rightFrontEncoder, SwerveDriveConstants.DefaultSwerveRotOffsets.FRONT_RIGHT_ROT_OFFSET);
this.leftFront = new SwerveModule(leftFrontWheel, leftFrontSteer, leftFrontEncoder, SwerveDriveConstants.DefaultSwerveRotOffsets.FRONT_LEFT_ROT_OFFSET);
this.leftBack = new SwerveModule(leftBackWheel, leftBackSteer, leftBackEncoder, SwerveDriveConstants.DefaultSwerveRotOffsets.BACK_LEFT_ROT_OFFSET);
this.rightBack = new SwerveModule(rightBackWheel, rightBackSteer, rightBackEncoder, SwerveDriveConstants.DefaultSwerveRotOffsets.BACK_RIGHT_ROT_OFFSET);
}
}
@@ -0,0 +1,98 @@
package frc4388.robot.commands.Autos;
import java.io.File;
import java.util.ArrayList;
import java.util.HashMap;
import edu.wpi.first.wpilibj.shuffleboard.BuiltInWidgets;
import edu.wpi.first.wpilibj.shuffleboard.ComplexWidget;
import edu.wpi.first.wpilibj.shuffleboard.Shuffleboard;
import edu.wpi.first.wpilibj.smartdashboard.SendableChooser;
import edu.wpi.first.wpilibj2.command.Command;
import edu.wpi.first.wpilibj2.command.InstantCommand;
import frc4388.robot.commands.Swerve.JoystickPlayback;
import frc4388.robot.subsystems.SwerveDrive;
public class PlaybackChooser {
private final ArrayList<SendableChooser<Command>> m_choosers = new ArrayList<>();
private SendableChooser<Command> m_playback = null;
private final ArrayList<ComplexWidget> m_widgets = new ArrayList<>();
private final HashMap<String, Command> m_commandPool = new HashMap<>();
private final File m_dir = new File("/home/lvuser/autos/");
private int m_cmdNum = 0;
private final SwerveDrive m_swerve;
// commands
private Command m_noAuto = new InstantCommand();
public PlaybackChooser(SwerveDrive swerve, Object... pool) {
m_swerve = swerve;
}
public PlaybackChooser addOption(String name, Command option) {
m_commandPool.put(name, option);
return this;
}
public PlaybackChooser buildDisplay() {
for (int i = 0; i < 10; i++) {
appendCommand();
}
m_playback = m_choosers.get(0);
nextChooser();
// ! This does not work, why?
Shuffleboard.getTab("Auto Chooser")
.add("Add Sequence", new InstantCommand(() -> nextChooser()))
.withPosition(4, 0);
return this;
}
// This will be bound to a button for the time being
public void appendCommand() {
var chooser = new SendableChooser<Command>();
chooser.setDefaultOption("No Auto", m_noAuto);
m_choosers.add(chooser);
ComplexWidget widget = Shuffleboard.getTab("Auto Chooser")
.add("Command: " + m_choosers.size(), chooser)
.withSize(4, 1)
.withPosition(0, m_choosers.size() - 1)
.withWidget(BuiltInWidgets.kSplitButtonChooser);
m_widgets.add(widget);
}
public void nextChooser() {
SendableChooser<Command> chooser = m_choosers.get(m_cmdNum++);
String[] dirs = m_dir.list();
if(dirs != null){ // Fix funny error
for (String auto : dirs) {
chooser.addOption(auto, new JoystickPlayback(m_swerve, auto));
}
}
for (var cmd_name : m_commandPool.keySet()) {
chooser.addOption(cmd_name, m_commandPool.get(cmd_name));
}
}
public Command getCommand() {
Command command = m_playback.getSelected();
command = command == null ? m_noAuto : command.asProxy();
Command[] commands = new Command[m_cmdNum - 1];
for (int i = 0; i < m_cmdNum - 1; i++) {
Command command2 = m_choosers.get(i + 1).getSelected();
command2 = command2 == null ? m_noAuto : command2.asProxy();
commands[i] = command2.asProxy();
}
return command.andThen(commands);
}
}
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@@ -0,0 +1,20 @@
AUTO file format
HEADER static size 0x5
0x00 BYTE NUM AXES: defualts to 6
0x01 BYTE NUM POV: defualts to 1
0x02 BYTE NUM CONTROLLERS: defualts to 2
0x03 SHORT FRAMES: any value greator or equal than one.
FRAME PER CONTROLLER: defualt size 0x34
0x00 DOUBLE AXES[NUM AXES]
0x30 SHORT BUTTONS
0x32 SHORT POVs[NUM POV]
FRAME: size varrys
FRAME PER CONTROLLER[NUM CONTROLLERS]
INT UNIXTIMESTAMP
FILE:
HEADER
FRAME[FRAMES]
@@ -0,0 +1,107 @@
// package frc4388.robot.commands.Autos;
// import java.io.File;
// import java.util.ArrayList;
// import java.util.HashMap;
// import edu.wpi.first.wpilibj.shuffleboard.BuiltInWidgets;
// import edu.wpi.first.wpilibj.shuffleboard.ComplexWidget;
// import edu.wpi.first.wpilibj.shuffleboard.Shuffleboard;
// import edu.wpi.first.wpilibj.smartdashboard.SendableChooser;
// import edu.wpi.first.wpilibj2.command.Command;
// import edu.wpi.first.wpilibj2.command.InstantCommand;
// import frc4388.robot.commands.Swerve.JoystickPlayback;
// import frc4388.robot.commands.Swerve.neoJoystickPlayback;
// import frc4388.robot.subsystems.SwerveDrive;
// import frc4388.utility.controller.VirtualController;
// public class neoPlaybackChooser {
// private final SendableChooser<String> m_teamChosser = new SendableChooser<String>();
// private final SendableChooser<String> m_possitionChosser = new SendableChooser<String>();
// private final SendableChooser<String> m_autoNameChosser = new SendableChooser<String>();
// private final SwerveDrive m_swerve;
// private final VirtualController[] m_controllers;
// // private final ArrayList<SendableChooser<Command>> m_choosers = new ArrayList<>();
// // private SendableChooser<Command> m_playback = null;
// private final ArrayList<ComplexWidget> m_widgets = new ArrayList<>();
// // private final HashMap<String, Command> m_commandPool = new HashMap<>();
// // private final File m_dir = new File("/home/lvuser/autos/");
// // private int m_cmdNum = 0;
// // commands
// private Command m_noAuto = new InstantCommand();
// public neoPlaybackChooser(SwerveDrive swerve, VirtualController[] controllers) {
// m_teamChosser.addOption("Red", "red");
// m_teamChosser.setDefaultOption("Blue", "blue");
// m_teamChosser.addOption("Nuetral", "nuetral");
// m_possitionChosser.addOption("AMP", "amp");
// m_possitionChosser.setDefaultOption("Center", "center");
// m_possitionChosser.addOption("Source", "source");
// m_swerve = swerve;
// m_controllers = controllers;
// }
// public neoPlaybackChooser addOption(String name, String option) {
// m_autoNameChosser.addOption(name, option);
// return this;
// }
// // public PlaybackChooser buildDisplay() {
// // for (int i = 0; i < 10; i++) {
// // appendCommand();
// // }
// // m_playback = m_choosers.get(0);
// // nextChooser();
// // // ! This does not work, why?
// // Shuffleboard.getTab("Auto Chooser")
// // .add("Add Sequence", new InstantCommand(() -> nextChooser()))
// // .withPosition(4, 0);
// // return this;
// // }
// // This will be bound to a button for the time being
// public void render() {
// // var chooser = new SendableChooser<Command>();
// // // chooser.setDefaultOption("No Auto", m_noAuto);
// // m_choosers.add(chooser);
// ComplexWidget widget = Shuffleboard.getTab("Neo Auto Chooser")
// .add("Command: " + m_choosers.size(), chooser)
// .withSize(4, 1)
// .withPosition(0, m_choosers.size() - 1)
// .withWidget(BuiltInWidgets.kSplitButtonChooser)
// .withWidget(BuiltInWidgets.kComboBoxChooser);
// m_widgets.add(widget);
// }
// // public void nextChooser() {
// // SendableChooser<Command> chooser = m_choosers.get(m_cmdNum++);
// // String[] dirs = m_dir.list();
// // if(dirs != null){ // Fix funny error
// // for (String auto : dirs) {
// // chooser.addOption(auto, new JoystickPlayback(m_swerve, auto));
// // }
// // }
// // for (var cmd_name : m_commandPool.keySet()) {
// // chooser.addOption(cmd_name, m_commandPool.get(cmd_name));
// // }
// // }
// public String autoName() {
// return m_teamChosser.getSelected() + "_" + m_possitionChosser.getSelected() + "_" + m_autoNameChosser.getSelected() + ".auto";
// }
// public Command getCommand() {
// return new neoJoystickPlayback(m_swerve, autoName(), m_controllers, true, true);
// }
// }
@@ -0,0 +1,60 @@
// Copyright (c) FIRST and other WPILib contributors.
// Open Source Software; you can modify and/or share it under the terms of
// the WPILib BSD license file in the root directory of this project.
package frc4388.robot.commands;
import edu.wpi.first.wpilibj2.command.Command;
import frc4388.utility.Gains;
public abstract class PID extends Command {
protected Gains gains;
private double output = 0;
private double tolerance = 0;
/** Creates a new PelvicInflammatoryDisease. */
public PID(double kp, double ki, double kd, double kf, double tolerance) {
gains = new Gains(kp, ki, kd, kf, 0);
this.tolerance = tolerance;
}
public PID(Gains gains, double tolerance) {
this.gains = gains;
this.tolerance = tolerance;
}
/** produces the error from the setpoint */
public abstract double getError();
/** todo: javadoc */
public abstract void runWithOutput(double output);
// Called when the command is initially scheduled.
@Override
public final void initialize() {
output = 0;
}
private double prevError, cumError = 0;
// Called every time the scheduler runs while the command is scheduled.
@Override
public final void execute() {
double error = getError();
cumError += error * .02; // 20 ms
double delta = error - prevError;
output = error * gains.kP;
output += cumError * gains.kI;
output += delta * gains.kD;
output += gains.kF;
runWithOutput(output);
}
// Returns true when the command should end.
@Override
public final boolean isFinished() {
return Math.abs(getError()) < tolerance;
}
}
@@ -0,0 +1,145 @@
// Copyright (c) FIRST and other WPILib contributors.
// Open Source Software; you can modify and/or share it under the terms of
// the WPILib BSD license file in the root directory of this project.
package frc4388.robot.commands.Swerve;
import java.io.File;
import java.io.FileNotFoundException;
import java.util.ArrayList;
import java.util.Scanner;
import edu.wpi.first.math.geometry.Translation2d;
import edu.wpi.first.wpilibj2.command.Command;
import frc4388.robot.subsystems.SwerveDrive;
import frc4388.utility.UtilityStructs.TimedOutput;
public class JoystickPlayback extends Command {
private final SwerveDrive swerve;
private String filename;
private int mult = 1;
private Scanner input;
private final ArrayList<TimedOutput> outputs = new ArrayList<>();
private int counter = 0;
private long startTime = 0;
private long playbackTime = 0;
private int lastIndex;
private boolean m_finished = false; // ! find a better way
/** Creates a new JoystickPlayback. */
public JoystickPlayback(SwerveDrive swerve, String filename, int mult) {
this.swerve = swerve;
this.filename = filename;
this.mult = mult;
addRequirements(this.swerve);
}
/** Creates a new JoystickPlayback. */
public JoystickPlayback(SwerveDrive swerve, String filename) {
this(swerve, filename, 1);
}
// Called when the command is initially scheduled.
@Override
public void initialize() {
outputs.clear();
m_finished = false;
startTime = System.currentTimeMillis();
playbackTime = 0;
lastIndex = 0;
try {
input = new Scanner(new File("/home/lvuser/autos/" + filename));
String line = "";
while (input.hasNextLine()) {
line = input.nextLine();
if (line.isEmpty() || line.isBlank() || line.equals("\n")) {
continue;
}
String[] values = line.split(",");
System.out.println("values: " + values[0] + " " + values[1] + " " + values[2] + " " + values[3]);
var out = new TimedOutput();
out.leftX = Double.parseDouble(values[0]) * mult;
out.leftY = Double.parseDouble(values[1]);
out.rightX = Double.parseDouble(values[2]);
out.rightY = Double.parseDouble(values[3]);
out.timedOffset = Long.parseLong(values[4]);
outputs.add(out);
}
input.close();
} catch (FileNotFoundException e) {
e.printStackTrace();
}
}
// Called every time the scheduler runs while the command is scheduled.
@Override
public void execute() {
if (counter == 0) {
startTime = System.currentTimeMillis();
playbackTime = 0;
} else {
playbackTime = System.currentTimeMillis() - startTime;
}
// skip to reasonable time frame
// too tired to write comment: ask daniel thomas; it goes to the thing until it's bigger than the other thing
{
int i = lastIndex == 0 ? 1 : lastIndex;
while (i < outputs.size() && outputs.get(i).timedOffset < playbackTime) {
i++;
}
if (i >= outputs.size()) {
m_finished = true; // ! kind of a hack
return;
}
lastIndex = i;
}
TimedOutput lastOut = outputs.get(lastIndex - 1);
TimedOutput out = outputs.get(lastIndex);
double deltaTime = out.timedOffset - lastOut.timedOffset;
double playbackDelta = playbackTime - lastOut.timedOffset;
double lerpLX = lastOut.leftX + (out.leftX - lastOut.leftX) * (playbackDelta / deltaTime);
double lerpLY = lastOut.leftY + (out.leftY - lastOut.leftY) * (playbackDelta / deltaTime);
double lerpRX = lastOut.rightX + (out.rightX - lastOut.rightX) * (playbackDelta / deltaTime);
double lerpRY = lastOut.rightY + (out.rightY - lastOut.rightY) * (playbackDelta / deltaTime);
// this.swerve.driveWithInput(new Translation2d(out.leftX, out.leftY),
// new Translation2d(out.rightX, out.rightY),
// true);
// this.swerve.driveWithInput( new Translation2d(lerpLX, lerpLY),
// new Translation2d(lerpRX, lerpRY),
// true);
this.swerve.playbackDriveWithInput( new Translation2d(lerpLX, lerpLY),
new Translation2d(lerpRX, lerpRY),
true);
counter++;
}
// Called once the command ends or is interrupted.
@Override
public void end(boolean interrupted) {
input.close();
swerve.stopModules();
}
// Returns true when the command should end.
@Override
public boolean isFinished() {
return m_finished;
}
}
@@ -0,0 +1,97 @@
// Copyright (c) FIRST and other WPILib contributors.
// Open Source Software; you can modify and/or share it under the terms of
// the WPILib BSD license file in the root directory of this project.
package frc4388.robot.commands.Swerve;
import java.io.File;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.function.Supplier;
import edu.wpi.first.math.geometry.Translation2d;
import edu.wpi.first.wpilibj2.command.Command;
import frc4388.robot.subsystems.SwerveDrive;
import frc4388.utility.UtilityStructs.TimedOutput;
public class JoystickRecorder extends Command {
public final SwerveDrive swerve;
public final Supplier<Double> leftX;
public final Supplier<Double> leftY;
public final Supplier<Double> rightX;
public final Supplier<Double> rightY;
private String filename;
public final ArrayList<TimedOutput> outputs = new ArrayList<>();
private long startTime = -1;
/** Creates a new JoystickRecorder. */
public JoystickRecorder(SwerveDrive swerve, Supplier<Double> leftX, Supplier<Double> leftY,
Supplier<Double> rightX, Supplier<Double> rightY,
String filename)
{
this.swerve = swerve;
this.leftX = leftX;
this.leftY = leftY;
this.rightX = rightX;
this.rightY = rightY;
this.filename = filename;
addRequirements(this.swerve);
}
// Called when the command is initially scheduled.
@Override
public void initialize() {
outputs.clear();
this.startTime = System.currentTimeMillis();
outputs.add(new TimedOutput());
}
// Called every time the scheduler runs while the command is scheduled.
@Override
public void execute() {
var inputs = new TimedOutput();
inputs.leftX = leftX.get();
inputs.leftY = leftY.get();
inputs.rightX = rightX.get();
inputs.rightY = rightY.get();
inputs.timedOffset = System.currentTimeMillis() - startTime;
outputs.add(inputs);
swerve.playbackDriveWithInput(new Translation2d(inputs.leftX, inputs.leftY),
new Translation2d(inputs.rightX, inputs.rightY),
true);
//System.out.println("RECORDING");
}
// Called once the command ends or is interrupted.
@Override
public void end(boolean interrupted) {
File output = new File("/home/lvuser/autos/" + filename);
try (PrintWriter writer = new PrintWriter(output)) {
for (var input : outputs) {
writer.println( input.leftX + "," + input.leftY + "," +
input.rightX + "," + input.rightY + "," +
input.timedOffset);
}
writer.close();
} catch (IOException e) {
e.printStackTrace();
}
}
// Returns true when the command should end.
@Override
public boolean isFinished() {
return false;
}
}
@@ -0,0 +1,35 @@
// Copyright (c) FIRST and other WPILib contributors.
// Open Source Software; you can modify and/or share it under the terms of
// the WPILib BSD license file in the root directory of this project.
package frc4388.robot.commands.Swerve;
import edu.wpi.first.math.geometry.Translation2d;
import frc4388.robot.commands.PID;
import frc4388.robot.subsystems.SwerveDrive;
public class RotateToAngle extends PID {
SwerveDrive drive;
double targetAngle;
/** Creates a new RotateToAngle. */
public RotateToAngle(SwerveDrive drive, double targetAngle) {
super(0.3, 0.0, 0.0, 0.0, 1);
this.drive = drive;
this.targetAngle = targetAngle;
addRequirements(drive);
}
@Override
public double getError() {
return targetAngle - drive.getGyroAngle();
}
@Override
public void runWithOutput(double output) {
drive.driveWithInput(new Translation2d(0.0, 0.0), new Translation2d(output / Math.abs(getError()), 0.0), true);
}
}
@@ -0,0 +1,197 @@
package frc4388.robot.commands.Swerve;
import java.io.FileInputStream;
import java.util.ArrayList;
import java.util.function.Supplier;
import edu.wpi.first.math.geometry.Translation2d;
import edu.wpi.first.wpilibj2.command.Command;
import frc4388.robot.subsystems.SwerveDrive;
import frc4388.utility.DataUtils;
import frc4388.utility.UtilityStructs.AutoRecordingControllerFrame;
import frc4388.utility.UtilityStructs.AutoRecordingFrame;
import frc4388.utility.controller.VirtualController;
/**
* The NEO autonomus playback system, designed based the old {@link JoystickPlayback} System but with {@link VirtualController}s
* @author Zachary Wilke
*/
public class neoJoystickPlayback extends Command {
private final SwerveDrive swerve;
private final VirtualController[] controllers;
private final ArrayList<AutoRecordingFrame> frames = new ArrayList<>();
private final Supplier<String> filenameGetter;
private String filename;
private int frame_index = 0;
private long startTime = 0;
private long playbackTime = 0;
private boolean m_finished = false; // ! There is no better way.
private boolean m_shouldfree = false; // should free memory on ending
private byte m_numAxes = 0;
private byte m_numPOVs = 0;
private byte m_numControllers = 0;
private short m_numFrames = -1;
/**
* Creates an new NEO Joystick Playback with specifyed pramiters.
* @param swerve m_robotSwerveDrive
* @param filenameGetter a String Supplier, designed for quickly changing auto names in shuffle board.
* @param controllers an <b>Order-Specific</b> Array of Virtual controllers, index 0 means driver, index 1 means operator, etc.
* @param shouldfree Unloads the auto on compleation or intruption.
* @param instantload Load the auto on object instantiation
*/
public neoJoystickPlayback(SwerveDrive swerve, Supplier<String> filenameGetter, VirtualController[] controllers, boolean shouldfree, boolean instantload) {
this.swerve = swerve;
this.filenameGetter = filenameGetter;
this.controllers = controllers;
this.m_shouldfree = shouldfree;
if (instantload) loadAuto();
addRequirements(this.swerve);
}
/**
* Creates an new NEO Joystick Playback with specifyed pramiters.
* @param swerve m_robotSwerveDrive
* @param filename a String containing the name of the auto file you wish to playback.
* @param controllers an <b>Order-Specific</b> Array of Virtual controllers, index 0 means driver, index 1 means operator, etc.
* @param shouldfree unloads the auto on compleation or intruption.
* @param instantload load the auto on object instantiation
*/
public neoJoystickPlayback(SwerveDrive swerve, String filename, VirtualController[] controllers, boolean shouldfree, boolean instantload) {
this(swerve, () -> filename, controllers, shouldfree, instantload);
}
/**
* Creates an new NEO Joystick Playback with specifyed pramiters.
* @param swerve m_robotSwerveDrive
* @param filenameGetter a String Supplier, designed for quickly changing auto names in shuffle board.
* @param controllers an <b>Order-Specific</b> Array of Virtual controllers, index 0 means driver, index 1 means operator, etc.
*/
public neoJoystickPlayback(SwerveDrive swerve, Supplier<String> filenameGetter, VirtualController[] controllers) {
this(swerve, filenameGetter, controllers, true, false);
}
/**
* Creates an new NEO Joystick Playback with specifyed pramiters.
* @param swerve m_robotSwerveDrive
* @param filename a String containing the name of the auto file you wish to playback.
* @param controllers an <b>Order-Specific</b> Array of Virtual controllers, index 0 means driver, index 1 means operator, etc.
*/
public neoJoystickPlayback(SwerveDrive swerve, String filename, VirtualController[] controllers) {
this(swerve, () -> filename, controllers, true, false);
}
/**
* Load the auto file from disk into memory
* @return Returns true if loading was successful, else wise; return false
* @implNote if the auto is already loaded, it will return true.
*/
public boolean loadAuto() {
filename = filenameGetter.get();
try (FileInputStream stream = new FileInputStream("/home/lvuser/autos/" + filename)) {
if (m_numFrames != -1 && m_numFrames == frames.size()) {
System.out.println("AUTOPLAYBACK: Auto Already loaded.");
return true;
}
m_numAxes = stream.readNBytes(1)[0];
m_numPOVs = stream.readNBytes(1)[0];
m_numControllers = stream.readNBytes(1)[0];
m_numFrames = DataUtils.byteArrayToShort(stream.readNBytes(2));
if (m_numControllers > controllers.length) {
System.out.println("AUTOPLAYBACK: The auto file `" + filename + "` wants " + m_numControllers
+ " virtual controllers but only " + controllers.length + " were given");
return false;
}
for (int i = 0; i < m_numFrames; i++) {
AutoRecordingFrame frame = new AutoRecordingFrame();
for (int j = 0; j < m_numControllers; j++) {
AutoRecordingControllerFrame controllerFrame = new AutoRecordingControllerFrame();
double[] axes = new double[m_numAxes];
for (int k = 0; k < m_numAxes; k++) { // we love third level for loops.
axes[k] = DataUtils.byteArrayToDouble(stream.readNBytes(8));
}
short button = DataUtils.byteArrayToShort(stream.readNBytes(2));
short[] POV = new short[m_numPOVs];
for (int k = 0; k < m_numPOVs; k++) {
POV[k] = DataUtils.byteArrayToShort(stream.readNBytes(2));
}
controllerFrame.axes = axes;
controllerFrame.button = button;
controllerFrame.POV = POV;
frame.controllerFrames[j] = controllerFrame;
}
frame.timeStamp = DataUtils.byteArrayToInt(stream.readNBytes(4));
frames.add(frame);
}
System.out.println("AUTOPLAYBACK: Read Auto `" + filename + "` that is " + m_numFrames + " frames long");
return true;
} catch (Exception e) {
e.printStackTrace();
System.out.println("AUTOPLAYBACK: Unable to read auto file `" + filename + '`');
return false;
}
}
/**
* Unloads the auto.
*/
public void unloadAuto() {
System.out.println("AUTOPLAYBACK: Auto unloaded");
frames.clear();
}
@Override
public void initialize() {
startTime = System.currentTimeMillis();
playbackTime = 0;
frame_index = 0;
m_finished = !loadAuto();
}
@Override
public void execute() {
if (frame_index >= m_numFrames) m_finished = true;
if (m_finished) return;
// if (frame_index == 0) {
// startTime = System.currentTimeMillis();
// playbackTime = 0;
// } else {
// playbackTime = System.currentTimeMillis() - startTime;
// }
AutoRecordingFrame frame = frames.get(frame_index);
for (int i = 0; i < controllers.length; i++) {
AutoRecordingControllerFrame controllerFrame = frame.controllerFrames[i];
controllers[i].setFrame(controllerFrame.axes, controllerFrame.button, controllerFrame.POV);
if (i == 0) {
this.swerve.driveWithInput(
new Translation2d(controllers[i].getRawAxis(0), controllers[i].getRawAxis(1)),
new Translation2d(controllers[i].getRawAxis(4), controllers[i].getRawAxis(5)),
true);
}
}
frame_index++;
}
@Override
public void end(boolean interrupted) {
for (VirtualController controller : controllers) controller.zeroControls();
swerve.stopModules();
if (m_shouldfree) unloadAuto();
}
@Override
public boolean isFinished() {
return m_finished;
}
}
@@ -0,0 +1,129 @@
package frc4388.robot.commands.Swerve;
import java.io.FileOutputStream;
import java.util.ArrayList;
import java.util.function.Supplier;
import edu.wpi.first.math.geometry.Translation2d;
import edu.wpi.first.wpilibj.XboxController;
import edu.wpi.first.wpilibj2.command.Command;
import frc4388.robot.subsystems.SwerveDrive;
import frc4388.utility.DataUtils;
import frc4388.utility.UtilityStructs.AutoRecordingControllerFrame;
import frc4388.utility.UtilityStructs.AutoRecordingFrame;
import frc4388.utility.controller.DeadbandedXboxController;
/**
* The NEO autonomus recording system, designed based the old {@link JoystickRecorder} System but with {@link frc4388.utility.controller.VirtualController VirtualController}s
* @author Zachary Wilke
*/
public class neoJoystickRecorder extends Command {
private final SwerveDrive swerve;
private final XboxController[] controllers;
private String filename;
private final Supplier<String> filenameGetter;
private long startTime = -1;
private final ArrayList<AutoRecordingFrame> frames = new ArrayList<>();
/**
* Creates an new NEO Joystick Playback with specifyed pramiters.
* @param swerve m_robotSwerveDrive
* @param controllers an <b>Order-Specific</b> Array of Virtual controllers, index 0 means driver, index 1 means operator, etc.
* @param filenameGetter a String Supplier, designed for quickly changing auto names in shuffle board.
*/
public neoJoystickRecorder(SwerveDrive swerve, DeadbandedXboxController[] controllers, Supplier<String> filenameGetter) {
this.swerve = swerve;
this.controllers = controllers;
this.filenameGetter = filenameGetter;
this.filename = "";
addRequirements(this.swerve);
}
/**
* Creates an new NEO Joystick Playback with specifyed pramiters.
* @param swerve m_robotSwerveDrive
* @param controllers an <b>Order-Specific</b> Array of Virtual controllers, index 0 means driver, index 1 means operator, etc.
* @param filename a String containing the name of the auto file you wish to playback.
*/
public neoJoystickRecorder(SwerveDrive swerve, DeadbandedXboxController[] controllers, String filename) {
this(swerve, controllers, () -> filename);
}
@Override
public void initialize() {
frames.clear();
this.startTime = System.currentTimeMillis();
AutoRecordingFrame frame = new AutoRecordingFrame();
frame.controllerFrames = new AutoRecordingControllerFrame[] {new AutoRecordingControllerFrame(), new AutoRecordingControllerFrame()};
frames.add(frame);
this.filename = this.filenameGetter.get();
}
@Override
public void execute() {
System.out.println("AUTORECORD: RECORDING");
AutoRecordingFrame frame = new AutoRecordingFrame();
frame.timeStamp = (int) (System.currentTimeMillis() - startTime);
for (int i = 0; i < controllers.length; i++) {
XboxController controller = controllers[i];
AutoRecordingControllerFrame controllerFrame = new AutoRecordingControllerFrame();
double[] axes = {controller.getLeftX(), controller.getLeftY(),
controller.getLeftTriggerAxis(), controller.getRightTriggerAxis(),
controller.getRightX(), controller.getRightY()};
short button = 0;
for (int j = 0; j < 10; j++)
if (controller.getRawButton(j+1))
button |= 1 << j;
short[] POV = {(short)(controller.getPOV())};
controllerFrame.axes = axes;
controllerFrame.button = button;
controllerFrame.POV = POV;
frame.controllerFrames[i] = controllerFrame;
}
frames.add(frame);
swerve.driveWithInput(new Translation2d(frame.controllerFrames[0].axes[0], frame.controllerFrames[0].axes[1]),
new Translation2d(frame.controllerFrames[0].axes[4], frame.controllerFrames[0].axes[5]),
true); // Really jank way of doing this.
}
@Override
public void end(boolean interrupted) {
try (FileOutputStream stream = new FileOutputStream("/home/lvuser/autos/" + filename)) {
// header: size of 0x5
// byte Number of axes per controller
// byte Number of POVs per controller
// byte Number of controllers
// short Number of frames
stream.write(new byte[]{6, 1, (byte) controllers.length});
stream.write(DataUtils.shortToByteArray((short) frames.size()));
// frame
// controller frame * number of controllers
// int unix time stamp.
for (AutoRecordingFrame frame : frames) {
// controller frame
// double axis * Number of axes per controller
// short button states
// short POV * Number of POVs per controller
for (AutoRecordingControllerFrame controllerFrame: frame.controllerFrames) {
for (double axis: controllerFrame.axes) {
stream.write(DataUtils.doubleToByteArray(axis));
}
stream.write(DataUtils.shortToByteArray(controllerFrame.button));
for (short POV: controllerFrame.POV) {
stream.write(DataUtils.shortToByteArray(POV));
}
}
stream.write(DataUtils.intToByteArray(frame.timeStamp));
}
System.out.println("AUTORECORD: Wrote auto `" + filename + "` that is " + frames.size() + " frames long.");
} catch (Exception e) {
e.printStackTrace();
}
}
}
@@ -0,0 +1,36 @@
package frc4388.robot.subsystems;
//import edu.wpi.first.apriltag.AprilTag;
//import edu.wpi.first.math.geometry.Pose3d;
//import edu.wpi.first.math.geometry.Rotation3d;
//import edu.wpi.first.networktables.NetworkTable;
//import edu.wpi.first.networktables.NetworkTableEntry;
import edu.wpi.first.networktables.NetworkTableInstance;
public class Apriltags {
public static class Tag {
public boolean visible = true;
public double x, y, z = 0;
public double ry, rp, rr = 0;
}
public Tag getTagPosRot() {
final var tagTable = NetworkTableInstance.getDefault().getTable("apriltag");
final Tag tag = new Tag();
tag.visible = isAprilTag();
tag.x = tagTable.getEntry("TagPosX").getDouble(0);
tag.y = tagTable.getEntry("TagPosY").getDouble(0);
tag.z = tagTable.getEntry("TagPosZ").getDouble(0);
tag.ry = tagTable.getEntry("TagRotY").getDouble(0);
tag.rp = tagTable.getEntry("TagRotP").getDouble(0);
tag.rr = tagTable.getEntry("TagRotR").getDouble(0);
return tag;
}
public boolean isAprilTag() {
final var tagTable = NetworkTableInstance.getDefault().getTable("apriltag");
return tagTable.getEntry("IsTag").getBoolean(false);
}
}
@@ -0,0 +1,88 @@
/*----------------------------------------------------------------------------*/
/* Copyright (c) 2018 FIRST. All Rights Reserved. */
/* Open Source Software - may be modified and shared by FRC teams. The code */
/* must be accompanied by the FIRST BSD license file in the root directory of */
/* the project. */
/*----------------------------------------------------------------------------*/
package frc4388.robot.subsystems;
import com.ctre.phoenix6.controls.Follower;
import com.ctre.phoenix6.hardware.TalonFX;
import edu.wpi.first.wpilibj.drive.DifferentialDrive;
import edu.wpi.first.wpilibj.smartdashboard.SmartDashboard;
import edu.wpi.first.wpilibj2.command.SubsystemBase;
import frc4388.robot.Constants.DriveConstants;
import frc4388.utility.RobotGyro;
import frc4388.utility.RobotTime;
/**
* Add your docs here.
*/
public class DiffDrive extends SubsystemBase {
// Put methods for controlling this subsystem
// here. Call these from Commands.
private RobotTime m_robotTime = RobotTime.getInstance();
private TalonFX m_leftFrontMotor;
private TalonFX m_rightFrontMotor;
private TalonFX m_leftBackMotor;
private TalonFX m_rightBackMotor;
private DifferentialDrive m_driveTrain;
private RobotGyro m_gyro;
/**
* Add your docs here.
*/
public DiffDrive(TalonFX leftFrontMotor, TalonFX rightFrontMotor, TalonFX leftBackMotor,
TalonFX rightBackMotor, DifferentialDrive driveTrain, RobotGyro gyro) {
m_leftFrontMotor = leftFrontMotor;
m_rightFrontMotor = rightFrontMotor;
m_leftBackMotor = leftBackMotor;
m_rightBackMotor = rightBackMotor;
m_leftBackMotor .setControl(new Follower(m_leftFrontMotor.getDeviceID(), false));
m_rightBackMotor.setControl(new Follower(m_rightBackMotor.getDeviceID(), false));
m_driveTrain = driveTrain;
m_gyro = gyro;
}
@Override
public void periodic() {
m_gyro.updatePigeonDeltas();
if (m_robotTime.m_frameNumber % DriveConstants.SMARTDASHBOARD_UPDATE_FRAME == 0) {
updateSmartDashboard();
}
}
/**
* Add your docs here.
*/
public void driveWithInput(double move, double steer) {
m_driveTrain.arcadeDrive(move, steer);
}
/**
* Add your docs here.
*/
public void tankDriveWithInput(double leftMove, double rightMove) {
m_leftFrontMotor.set(leftMove);
m_rightFrontMotor.set(rightMove);
}
/**
* Add your docs here.
*/
private void updateSmartDashboard() {
// Examples of the functionality of RobotGyro
SmartDashboard.putBoolean("Is Gyro a Pigeon?", m_gyro.m_isGyroAPigeon);
SmartDashboard.putNumber("Turn Rate", m_gyro.getRate());
SmartDashboard.putNumber("Gyro Pitch", m_gyro.getPitch());
//SmartDashboard.putData(m_gyro);
}
}
@@ -0,0 +1,90 @@
/*----------------------------------------------------------------------------*/
/* Copyright (c) 2018 FIRST. All Rights Reserved. */
/* Open Source Software - may be modified and shared by FRC teams. The code */
/* must be accompanied by the FIRST BSD license file in the root directory of */
/* the project. */
/*----------------------------------------------------------------------------*/
package frc4388.robot.subsystems;
import edu.wpi.first.wpilibj.AddressableLED;
import edu.wpi.first.wpilibj.AddressableLEDBuffer;
import edu.wpi.first.wpilibj.motorcontrol.Spark;
import edu.wpi.first.wpilibj.smartdashboard.SmartDashboard;
import edu.wpi.first.wpilibj2.command.SubsystemBase;
import frc4388.robot.Constants.LEDConstants;
import frc4388.utility.LEDPatterns;
/**
* Allows for the control of a 5v LED Strip using a Rev Robotics Blinkin LED
* Driver
*/
public class LED extends SubsystemBase {
static AddressableLED m_led;
static AddressableLEDBuffer m_ledBuffer;
static LED m_self;
/**
* Add your docs here.
*/
public LED(){
if(m_self != null)
return;
m_led = new AddressableLED(9);
m_ledBuffer = new AddressableLEDBuffer(10);
m_led.setLength(m_ledBuffer.getLength());
m_led.setData(m_ledBuffer);
m_led.start();
System.err.println("In the Beginning, there was Joe.\nAnd he said, 'Let there be LEDs.'\nAnd it was good.");
}
public static LED getInstance() {
if(m_self == null)
m_self = new LED();
return m_self;
}
@Override
public void periodic(){
//gamermode();
//SmartDashboard.putNumber("LED", m_currentPattern.getValue());
return;
}
static int firstcolor = 0;
static void gamermode() {
for(int i = 0; i < m_ledBuffer.getLength(); i++) {
final int hue = (firstcolor + (i * 180 / m_ledBuffer.getLength())) % 180;
setLEDHSV(i, hue, 255, 128);
}
firstcolor +=3;
firstcolor %= 180;
}
/**
* Add your docs here.
*/
public static void updateLED (){
gamermode();
// m_LEDController.set(m_currentPattern.getValue());
}
/**
* Add your docs here.
*/
public static void setLEDRGB(int lednum, int r, int g, int b){
m_ledBuffer.setRGB(lednum, r, g, b);
//m_currentPattern = pattern;
// m_LEDController.set(m_currentPattern.getValue());
}
public static void setLEDHSV(int lednum, int hue, int sat, int val){
m_ledBuffer.setRGB(lednum, hue, sat, val);
//m_currentPattern = pattern;
// m_LEDController.set(m_currentPattern.getValue());
}
/**
* Add your docs here.
* @return
*/
public AddressableLEDBuffer getBuffer() {
return m_ledBuffer;
}
}
@@ -0,0 +1,333 @@
// Copyright (c) FIRST and other WPILib contributors.
// Open Source Software; you can modify and/or share it under the terms of
// the WPILib BSD license file in the root directory of this project.
package frc4388.robot.subsystems;
import edu.wpi.first.math.geometry.Rotation2d;
import edu.wpi.first.math.geometry.Translation2d;
import edu.wpi.first.math.kinematics.ChassisSpeeds;
import edu.wpi.first.math.kinematics.SwerveDriveKinematics;
import edu.wpi.first.math.kinematics.SwerveModuleState;
import edu.wpi.first.math.util.Units;
import edu.wpi.first.wpilibj.smartdashboard.SmartDashboard;
// import edu.wpi.first.wpilibj.smartdashboard.SmartDashboard;
import edu.wpi.first.wpilibj2.command.SubsystemBase;
import frc4388.robot.Constants.SwerveDriveConstants;
import frc4388.robot.Constants.SwerveDriveConstants.Conversions;
import frc4388.utility.RobotGyro;
import frc4388.utility.RobotUnits;
public class SwerveDrive extends SubsystemBase {
private SwerveModule leftFront;
private SwerveModule rightFront;
private SwerveModule leftBack;
private SwerveModule rightBack;
private SwerveModule[] modules;
private Translation2d leftFrontLocation = new Translation2d(Units.inchesToMeters(SwerveDriveConstants.HALF_HEIGHT), Units.inchesToMeters(SwerveDriveConstants.HALF_WIDTH));
private Translation2d rightFrontLocation = new Translation2d(-Units.inchesToMeters(SwerveDriveConstants.HALF_HEIGHT), Units.inchesToMeters(SwerveDriveConstants.HALF_WIDTH));
private Translation2d leftBackLocation = new Translation2d(Units.inchesToMeters(SwerveDriveConstants.HALF_HEIGHT), -Units.inchesToMeters(SwerveDriveConstants.HALF_WIDTH));
private Translation2d rightBackLocation = new Translation2d(-Units.inchesToMeters(SwerveDriveConstants.HALF_HEIGHT), -Units.inchesToMeters(SwerveDriveConstants.HALF_WIDTH));
private SwerveDriveKinematics kinematics = new SwerveDriveKinematics(leftFrontLocation, rightFrontLocation, leftBackLocation, rightBackLocation);
private RobotGyro gyro;
private int gear_index;
private boolean stopped = false;
public double speedAdjust = SwerveDriveConstants.Conversions.JOYSTICK_TO_METERS_PER_SECOND_FAST;
public double rotSpeedAdjust = SwerveDriveConstants.MAX_ROT_SPEED;
public double autoSpeedAdjust = SwerveDriveConstants.Conversions.JOYSTICK_TO_METERS_PER_SECOND_SLOW;
public double rotTarget = 0.0;
public Rotation2d orientRotTarget = new Rotation2d();
public ChassisSpeeds chassisSpeeds = new ChassisSpeeds();
/** Creates a new SwerveDrive. */
public SwerveDrive(SwerveModule leftFront, SwerveModule rightFront, SwerveModule leftBack, SwerveModule rightBack, RobotGyro gyro) {
this.leftFront = leftFront;
this.rightFront = rightFront;
this.leftBack = leftBack;
this.rightBack = rightBack;
this.gyro = gyro;
reset_index();
this.modules = new SwerveModule[] {this.leftFront, this.rightFront, this.leftBack, this.rightBack};
}
public void oneModuleTest(SwerveModule module, Translation2d leftStick, Translation2d rightStick){
// double ang = Math.atan2(rightStick.getY(), rightStick.getX());
// rightStick.getAngle()
double speed = Math.sqrt(Math.pow(leftStick.getX(), 2) + Math.pow(leftStick.getY(), 2));
// System.out.println(ang);
// module.go(ang);
// Rotation2d rot = Rotation2d.fromRadians(ang);
Rotation2d rot = new Rotation2d(rightStick.getX(), rightStick.getY());
SwerveModuleState state = new SwerveModuleState(speed, rot);
module.setDesiredState(state);
}
public void driveWithInput(Translation2d leftStick, Translation2d rightStick, boolean fieldRelative) {
double rot_correction = RobotUnits.degreesToRadians(gyro.getRotation2d().getDegrees() - rotTarget) * 0.0;
SmartDashboard.putNumber("Rot_correct", RobotUnits.radiansToDegrees(rot_correction));
if (fieldRelative) {
double rot = 0;
// ! drift correction
if (rightStick.getNorm() > 0.05) {
rotTarget = gyro.getAngle();
rot_correction = 0;
// rot = rightStick.getX();
// SmartDashboard.putBoolean("drift correction", false);
stopped = false;
} else if(leftStick.getNorm() > 0.05) {
if (!stopped) {
stopModules();
stopped = true;
}
// SmartDashboard.putBoolean("drift correction", true);
// rot = ((rotTarget - gyro.getAngle()) / 360) * SwerveDriveConstants.ROT_CORRECTION_SPEED;
}
// Use the left joystick to set speed. Apply a cubic curve and the set max speed.
Translation2d speed = leftStick.times(leftStick.getNorm() * speedAdjust);
// Translation2d cubedSpeed = new Translation2d(Math.pow(speed.getX(), 3.00), Math.pow(speed.getY(), 3.00));
// Convert field-relative speeds to robot-relative speeds.
// chassisSpeeds = chassisSpeeds.
chassisSpeeds = ChassisSpeeds.fromFieldRelativeSpeeds(-1 * speed.getX(), -1 * speed.getY(), (-1 * rightStick.getX() * rotSpeedAdjust) - rot_correction, gyro.getRotation2d().times(-1));
} else { // Create robot-relative speeds.
chassisSpeeds = new ChassisSpeeds(-1 * leftStick.getX(), -1 * leftStick.getY(), -1 * rightStick.getX() * SwerveDriveConstants.ROTATION_SPEED);
}
setModuleStates(kinematics.toSwerveModuleStates(chassisSpeeds));
}
public void playbackDriveWithInput(Translation2d leftStick, Translation2d rightStick, boolean fieldRelative) {
if (fieldRelative) {
double rot = 0;
// ! drift correction
if (rightStick.getNorm() > 0.05) {
rotTarget = gyro.getAngle();
rot = rightStick.getX() * SwerveDriveConstants.ROTATION_SPEED;
// SmartDashboard.putBoolean("drift correction", false);
stopped = false;
} else if(leftStick.getNorm() > 0.05) {
if (!stopped) {
stopModules();
stopped = true;
}
// SmartDashboard.putBoolean("drift correction", true);
// double rot_correction = ((rotTarget - gyro.getAngle()) / 360) * SwerveDriveConstants.ROT_CORRECTION_SPEED;
}
// Use the left joystick to set speed. Apply a cubic curve and the set max speed.
Translation2d speed = leftStick.times(leftStick.getNorm() * autoSpeedAdjust);
// Translation2d cubedSpeed = new Translation2d(Math.pow(speed.getX(), 3.00), Math.pow(speed.getY(), 3.00));
// Convert field-relative speeds to robot-relative speeds.
chassisSpeeds = ChassisSpeeds.fromFieldRelativeSpeeds(-1 * speed.getX(), -1 * speed.getY(), rightStick.getX() * SwerveDriveConstants.PLAYBACK_ROTATION_SPEED, gyro.getRotation2d());//.times(-1));
} else { // Create robot-relative speeds.
chassisSpeeds = new ChassisSpeeds(-1 * leftStick.getX(), -1 * leftStick.getY(), -1 * rightStick.getX() * SwerveDriveConstants.PLAYBACK_ROTATION_SPEED);
}
// setModuleStates(kinematics.toSwerveModuleStates(chassisSpeeds));
}
public void driveWithInputOrientation(Translation2d leftStick, Translation2d rightStick, boolean fieldRelative) {
// Translation2d rightStick = new Translation2d(-rightX, rightY);
double rightX = rightStick.getX();
double rightY = rightStick.getY();
double rot_correction = 0;
// double rot_correction = ((rightStick.getAngle().getDegrees() - gyro.getAngle()) / 360) * SwerveDriveConstants.ROT_CORRECTION_SPEED;
if(fieldRelative) {
double rot = 0;
if(rightStick.getNorm() > 0.5) {
orientRotTarget = new Rotation2d(rightX, -rightY).minus(new Rotation2d(0,1));
Rotation2d tmp = orientRotTarget.minus(gyro.getRotation2d().minus(new Rotation2d(Math.PI)).interpolate(orientRotTarget, 0.5));
double min = tmp.getDegrees();
min = Math.max(Math.abs(min), 2);
if(tmp.getDegrees() < 0)
min*=-1;
tmp = new Rotation2d(min * Math.PI / 180);
rot = tmp.getRadians(); // x x - y/x
}
Translation2d speed = leftStick.times(leftStick.getNorm() * speedAdjust);
chassisSpeeds = ChassisSpeeds.fromFieldRelativeSpeeds(-1 * speed.getX(), -1 * speed.getY(), ((-1 * rightStick.getX()) * SwerveDriveConstants.ROTATION_SPEED) + rot_correction, gyro.getRotation2d()).times(1);
} else { // Create robot-relative speeds.
chassisSpeeds = new ChassisSpeeds(-1 * leftStick.getX(), -1 * leftStick.getY(), -1 * rightStick.getX() * SwerveDriveConstants.ROTATION_SPEED);
}
// setModuleStates(kinematics.toSwerveModuleStates(chassisSpeeds));
}
/**
* Set each module of the swerve drive to the corresponding desired state.
* @param desiredStates Array of module states to set.
*/
public void setModuleStates(SwerveModuleState[] desiredStates) {
SwerveDriveKinematics.desaturateWheelSpeeds(desiredStates, Units.feetToMeters(SwerveDriveConstants.MAX_SPEED_FEET_PER_SECOND));
for (int i = 0; i < desiredStates.length; i++) {
SwerveModule module = modules[i];
SwerveModuleState state = desiredStates[i];
module.setDesiredState(state);
}
}
public boolean rotateToTarget(double angle) {
double currentAngle = getGyroAngle();
double error = angle - currentAngle;
driveWithInput(new Translation2d(0, 0), new Translation2d(error / Math.abs(error) * 0.3, 0), true);
if (Math.abs(angle - getGyroAngle()) < 5.0) {
return true;
}
return false;
}
public double getGyroAngle() {
return -gyro.getAngle();
}
public void add180() {
gyro.reset(gyro.getAngle()+180);
rotTarget = gyro.getAngle();
}
public void resetGyro() {
gyro.reset();
rotTarget = gyro.getAngle();
}
public void resetGyroFlip() {
gyro.resetFlip();
rotTarget = gyro.getAngle();
}
public void resetGyroRightBlue() {
gyro.resetRightSideBlue();
rotTarget = gyro.getAngle();
}
public void resetGyroRightAmp() {
gyro.resetAmpSide();
rotTarget = gyro.getAngle();
}
public void stopModules() {
for (SwerveModule module : this.modules) {
module.stop();
}
}
public SwerveDriveKinematics getKinematics() {
return this.kinematics;
}
public boolean getSpeedState() {
return false;
}
@Override
public void periodic() {
// This method will be called once per scheduler run\
SmartDashboard.putNumber("Gyro", getGyroAngle());
SmartDashboard.putNumber("RotTartget", rotTarget);
}
private void reset_index() {
gear_index = 0; // however we wish to initialize the gear (What gear does the robot start in?)
}
public void shiftDown() {
if (gear_index == -1 || gear_index >= SwerveDriveConstants.GEARS.length) reset_index(); // If outof bounds: reset index
int i = gear_index - 1;
if (i == -1) i = 0;
setPercentOutput(SwerveDriveConstants.GEARS[i]);
gear_index = i;
}
public void shiftUp() {
if (gear_index == -1 || gear_index >= SwerveDriveConstants.GEARS.length) reset_index(); // If outof bounds: reset index
int i = gear_index + 1;
if (i == SwerveDriveConstants.GEARS.length) i = SwerveDriveConstants.GEARS.length - 1;
setPercentOutput(SwerveDriveConstants.GEARS[i]);
gear_index = i;
}
public void setPercentOutput(double speed) {
speedAdjust = Conversions.JOYSTICK_TO_METERS_PER_SECOND_FAST * speed;
gear_index = -1;
}
public void setToSlow() {
this.speedAdjust = Conversions.JOYSTICK_TO_METERS_PER_SECOND_FAST * SwerveDriveConstants.SLOW_SPEED;
System.out.println("SLOW");
System.out.println("SLOW");
System.out.println("SLOW");
System.out.println("SLOW");
System.out.println("SLOW");
}
public void setToFast() {
this.speedAdjust = Conversions.JOYSTICK_TO_METERS_PER_SECOND_FAST * SwerveDriveConstants.FAST_SPEED;
System.out.println("FAST");
System.out.println("FAST");
System.out.println("FAST");
System.out.println("FAST");
System.out.println("FAST");
}
public void setToTurbo() {
this.speedAdjust = Conversions.JOYSTICK_TO_METERS_PER_SECOND_FAST * SwerveDriveConstants.TURBO_SPEED;
System.out.println("TURBO");
System.out.println("TURBO");
System.out.println("TURBO");
System.out.println("TURBO");
System.out.println("TURBO");
}
public void toggleGear(double angle) {
if (Math.abs(this.speedAdjust - SwerveDriveConstants.Conversions.JOYSTICK_TO_METERS_PER_SECOND_SLOW) < .01 && Math.abs(angle) < 10) {
this.speedAdjust = SwerveDriveConstants.Conversions.JOYSTICK_TO_METERS_PER_SECOND_FAST;
SwerveDriveConstants.ROT_CORRECTION_SPEED = SwerveDriveConstants.CORRECTION_MIN;
} else {
this.speedAdjust = SwerveDriveConstants.Conversions.JOYSTICK_TO_METERS_PER_SECOND_SLOW;
SwerveDriveConstants.ROT_CORRECTION_SPEED = SwerveDriveConstants.CORRECTION_MIN;
}
}
public void shiftUpRot() {
rotSpeedAdjust = SwerveDriveConstants.ROTATION_SPEED;
}
public void shiftDownRot() {
rotSpeedAdjust = SwerveDriveConstants.MIN_ROT_SPEED;
}
}
@@ -0,0 +1,242 @@
// Copyright (c) FIRST and other WPILib contributors.
// Open Source Software; you can modify and/or share it under the terms of
// the WPILib BSD license file in the root directory of this project.
package frc4388.robot.subsystems;
import com.ctre.phoenix6.StatusSignal;
import com.ctre.phoenix6.Utils;
import com.ctre.phoenix6.configs.CANcoderConfiguration;
import com.ctre.phoenix6.configs.ClosedLoopRampsConfigs;
import com.ctre.phoenix6.configs.CurrentLimitsConfigs;
import com.ctre.phoenix6.configs.FeedbackConfigs;
import com.ctre.phoenix6.configs.MotorOutputConfigs;
import com.ctre.phoenix6.configs.OpenLoopRampsConfigs;
import com.ctre.phoenix6.configs.Slot0Configs;
import com.ctre.phoenix6.configs.TalonFXConfiguration;
import com.ctre.phoenix6.controls.DutyCycleOut;
import com.ctre.phoenix6.controls.Follower;
import com.ctre.phoenix6.controls.PositionVoltage;
import com.ctre.phoenix6.hardware.TalonFX;
import com.ctre.phoenix6.signals.FeedbackSensorSourceValue;
import com.ctre.phoenix6.signals.InvertedValue;
import com.ctre.phoenix6.signals.NeutralModeValue;
import com.ctre.phoenix6.signals.SensorDirectionValue;
import com.ctre.phoenix6.hardware.CANcoder;
import edu.wpi.first.math.geometry.Translation2d;
import edu.wpi.first.math.geometry.Rotation2d;
import edu.wpi.first.math.kinematics.SwerveModulePosition;
import edu.wpi.first.math.kinematics.SwerveModuleState;
import edu.wpi.first.math.util.Units;
// import edu.wpi.first.wpilibj.smartdashboard.SmartDashboard;
import edu.wpi.first.wpilibj2.command.SubsystemBase;
import frc4388.robot.Constants.SwerveDriveConstants;
import frc4388.utility.Gains;
public class SwerveModule extends SubsystemBase {
private TalonFX driveMotor;
private TalonFX angleMotor;
private CANcoder encoder;
// private final StatusSignal<Double> cc_pos;
// private final StatusSignal<Double> cc_vel;
// private int selfid;
// private ConfigurableDouble offsetGetter;
private static int swerveId = 0;
public static Gains swerveGains = SwerveDriveConstants.PIDConstants.SWERVE_GAINS;
/** Creates a new SwerveModule. */
public SwerveModule(TalonFX driveMotor, TalonFX angleMotor, CANcoder encoder, double offset) {
this.driveMotor = driveMotor;
this.angleMotor = angleMotor;
this.encoder = encoder;
var motorCfg = new TalonFXConfiguration()
.withOpenLoopRamps(
new OpenLoopRampsConfigs()
.withDutyCycleOpenLoopRampPeriod(SwerveDriveConstants.Configurations.OPEN_LOOP_RAMP_RATE)
).withClosedLoopRamps(
new ClosedLoopRampsConfigs()
.withDutyCycleClosedLoopRampPeriod(SwerveDriveConstants.Configurations.CLOSED_LOOP_RAMP_RATE)
).withMotorOutput(
new MotorOutputConfigs()
.withNeutralMode(NeutralModeValue.Brake)
.withDutyCycleNeutralDeadband(SwerveDriveConstants.Configurations.NEUTRAL_DEADBAND)
).withCurrentLimits(
new CurrentLimitsConfigs()
.withStatorCurrentLimit(100)
.withStatorCurrentLimitEnable(true)
.withSupplyCurrentLimit(100)
.withSupplyCurrentLimitEnable(true)
);
driveMotor.getConfigurator().apply(motorCfg);
TalonFXConfiguration angleConfig = new TalonFXConfiguration()
.withOpenLoopRamps(
new OpenLoopRampsConfigs()
.withDutyCycleOpenLoopRampPeriod(SwerveDriveConstants.Configurations.OPEN_LOOP_RAMP_RATE)
).withClosedLoopRamps(
new ClosedLoopRampsConfigs()
.withDutyCycleClosedLoopRampPeriod(SwerveDriveConstants.Configurations.CLOSED_LOOP_RAMP_RATE)
).withMotorOutput(
new MotorOutputConfigs()
.withNeutralMode(NeutralModeValue.Brake)
.withDutyCycleNeutralDeadband(SwerveDriveConstants.Configurations.NEUTRAL_DEADBAND)
);
angleConfig.MotorOutput.Inverted = InvertedValue.CounterClockwise_Positive;
angleConfig.Slot0.kP = swerveGains.kP;
angleConfig.Slot0.kI = swerveGains.kI;
angleConfig.Slot0.kD = swerveGains.kD;
angleConfig.Feedback.FeedbackRemoteSensorID = encoder.getDeviceID();
angleConfig.Feedback.FeedbackSensorSource = FeedbackSensorSourceValue.RemoteCANcoder;
angleMotor.getConfigurator().apply(angleConfig);
CANcoderConfiguration canconfig = new CANcoderConfiguration();
canconfig.MagnetSensor.SensorDirection = SensorDirectionValue.Clockwise_Positive;
canconfig.MagnetSensor.MagnetOffset = offset;
encoder.getConfigurator().apply(canconfig);
rotateToAngle(0);
}
// public void go(double ang){
// // double curang = this.encoder.getAbsolutePosition().getValue();
// System.out.println(getAngle().getDegrees());
// rotateToAngle(ang);
// }
@Override
public void periodic() {
//encoder.configMagnetOffset(offsetGetter.get());
//SmartDashboard.putString("Error Code: " + selfid, getstuff());
// SmartDashboard.putNumber("Angular Position: " + selfid, getAngle().getDegrees());
// SmartDashboard.putNumber("Angular Velocity: " + selfid, getAngularVel());
// SmartDashboard.putNumber("Drive Position: " + selfid, getDrivePos());
// SmartDashboard.putNumber("Drive Velocity: " + selfid, getDriveVel());
}
/**
* Get the drive motor of the SwerveModule
* @return the drive motor of the SwerveModule
*/
public TalonFX getDriveMotor() {
return this.driveMotor;
}
/**
* Get the angle motor of the SwerveModule
* @return the angle motor of the SwerveModule
*/
public TalonFX getAngleMotor() {
return this.angleMotor;
}
/**
* Get the CANcoder of the SwerveModule
* @return the CANcoder of the SwerveModule
*/
public CANcoder getEncoder() {
return this.encoder;
}
/**
* Get the angle of a SwerveModule as a Rotation2d
* @return the angle of a SwerveModule as a Rotation2d
*/
public Rotation2d getAngle() {
// * Note: This assumes that the CANCoders are setup with the default feedback coefficient and the sensor value reports degrees.
// return Rotation2d.fromDegrees(encoder.getAbsolutePosition());
return Rotation2d.fromRotations(encoder.getPosition().getValue());
}
public double getAngularVel() {
// return this.angleMotor.getSelectedSensorVelocity();
return angleMotor.getVelocity().getValueAsDouble();
}
public double getDrivePos() {
// return this.driveMotor.getSelectedSensorPosition() / SwerveDriveConstants.Conversions.TICKS_PER_MOTOR_REV;
return driveMotor.getPosition().getValueAsDouble();
}
public double getDriveVel() {
// return this.driveMotor.getSelectedSensorVelocity(0);
return driveMotor.getVelocity().getValueAsDouble();
}
public void stop() {
driveMotor.set(0);
angleMotor.set(0);
}
public void rotateToAngle(double angle) {
final PositionVoltage m_request = new PositionVoltage(angle);
angleMotor.setControl(m_request);
}
/**
* Get state of swerve module
* @return speed in m/s and angle in degrees
*/
public SwerveModuleState getState() {
return new SwerveModuleState(
Units.inchesToMeters(driveMotor.getVelocity().getValue() *
SwerveDriveConstants.Conversions.INCHES_PER_WHEEL_REV *
SwerveDriveConstants.Conversions.WHEEL_REV_PER_MOTOR_REV),
getAngle()
);
}
// private SwerveModuleState optimizeState(SwerveModuleState desiredState) {
// Rotation2d curRot = this.getAngle();
// }
/**
* Returns the current position of the SwerveModule
* @return The current position of the SwerveModule in meters traveled by the driveMotor and the angle of the angleMotor.
// */
// public SwerveModulePosition getPosition() {
// return new SwerveModulePosition(Units.inchesToMeters(driveMotor.getSelectedSensorPosition() * SwerveDriveConstants.Conversions.INCHES_PER_TICK), getAngle());
// }
/**
* Set the speed and rotation of the SwerveModule from a SwerveModuleState object
* @param desiredState a SwerveModuleState representing the desired new state of the module
// */
public void setDesiredState(SwerveModuleState desiredState) {
Rotation2d currentRotation = this.getAngle();
SwerveModuleState state = SwerveModuleState.optimize(desiredState, currentRotation);
// calculate the difference between our current rotational position and our new rotational position
Rotation2d rotationDelta = state.angle.minus(currentRotation);
double speed = Units.metersToFeet(state.speedMetersPerSecond) / SwerveDriveConstants.MAX_SPEED_FEET_PER_SECOND;
rotateToAngle(rotationDelta.getRotations() + currentRotation.getRotations());
driveMotor.set(Math.max(Math.min(speed, 1.), -1.));
}
public void reset() {
// encoder.setPosition(0);
}
// public double getCurrent() {
// return angleMotor.getSupplyCurrent() + driveMotor.getSupplyCurrent();
// }
// public double getVoltage() {
// return (Math.abs(angleMotor.getMotorOutputVoltage()) + Math.abs(driveMotor.getMotorOutputVoltage()));
// }
// public String getstuff() {
// encoder.getPosition();
// return "" + encoder.getLastError().value;
// }
}
@@ -0,0 +1,38 @@
package frc4388.robot.subsystems;
import edu.wpi.first.apriltag.AprilTag;
import edu.wpi.first.math.geometry.Pose3d;
import edu.wpi.first.math.geometry.Rotation3d;
import edu.wpi.first.networktables.NetworkTableEntry;
import edu.wpi.first.networktables.NetworkTableInstance;
public class Vision {
private final NetworkTableEntry m_isTags;
private final NetworkTableEntry m_xPoses;
private final NetworkTableEntry m_yPoses;
private final NetworkTableEntry m_zPoses;
public Vision() {
final var tagTable = NetworkTableInstance.getDefault().getTable("apriltag");
m_isTags = tagTable.getEntry("IsTag");
m_xPoses = tagTable.getEntry("TagPosX");
m_yPoses = tagTable.getEntry("TagPosY");
m_zPoses = tagTable.getEntry("TagPosZ");
}
public AprilTag[] getAprilTags() {
if (!m_isTags.getBoolean(false)) return new AprilTag[0];
double xarr[] = m_xPoses.getDoubleArray(new double[] {});
double yarr[] = m_yPoses.getDoubleArray(new double[] {});
double zarr[] = m_zPoses.getDoubleArray(new double[] {});
AprilTag tags[] = new AprilTag[xarr.length];
for (int i = 0; i < tags.length; i++) {
tags[i] = new AprilTag(0, new Pose3d(xarr[i], yarr[i], zarr[i], new Rotation3d()));
}
return tags;
}
}
@@ -0,0 +1,13 @@
package frc4388.utility;
// This is a seperate class in case I want to encode rotation or other
// information about the tag
public class AprilTag {
public final double x, y, z;
public AprilTag(double _x, double _y, double _z) {
x = _x;
y = _y;
z = _z;
}
}
@@ -0,0 +1,35 @@
package frc4388.utility;
import java.nio.ByteBuffer;
public class DataUtils {
public static byte[] doubleToByteArray(double value) {
byte[] bytes = new byte[8];
ByteBuffer.wrap(bytes).putDouble(value);
return bytes;
}
public static double byteArrayToDouble(byte[] bytes) {
return ByteBuffer.wrap(bytes).getDouble();
}
public static byte[] intToByteArray(int value) {
byte[] bytes = new byte[4];
ByteBuffer.wrap(bytes).putInt(value);
return bytes;
}
public static int byteArrayToInt(byte[] bytes) {
return ByteBuffer.wrap(bytes).getInt();
}
public static byte[] shortToByteArray(short value) {
byte[] bytes = new byte[2];
ByteBuffer.wrap(bytes).putShort(value);
return bytes;
}
public static short byteArrayToShort(byte[] bytes) {
return ByteBuffer.wrap(bytes).getShort();
}
}
@@ -0,0 +1,23 @@
package frc4388.utility;
import java.util.ArrayList;
public class DeferredBlock {
private static ArrayList<Runnable> m_blocks = new ArrayList<>();
private static boolean m_hasRun = false;
public DeferredBlock(Runnable block) {
m_blocks.add(block);
}
public static void execute() {
if (m_hasRun) return;
for (Runnable block : m_blocks) {
block.run();
}
m_blocks.clear(); // for garbage collection
m_hasRun = true;
}
}
+83
View File
@@ -0,0 +1,83 @@
// Copyright (c) FIRST and other WPILib contributors.
// Open Source Software; you can modify and/or share it under the terms of
// the WPILib BSD license file in the root directory of this project.
package frc4388.utility;
/** Add your docs here. */
public class Gains {
public double kP;
public double kI;
public double kD;
public double kF;
public int kIZone;
public double kPeakOutput;
public double kMaxOutput;
public double kMinOutput;
/**
* Creates Gains object for PIDs
* @param kP The P value.
* @param kI The I value.
* @param kD The D value.
* @param kF The F value.
* @param kIZone The zone of the I value.
* @param kPeakOutput The peak output setting the motors to run the gains at, in both forward and reverse directions. By default 1.0.
*/
public Gains(double kP, double kI, double kD, double kF, int kIZone, double kPeakOutput) {
this.kP = kP;
this.kI = kI;
this.kD = kD;
this.kF = kF;
this.kIZone = kIZone;
this.kPeakOutput = kPeakOutput;
this.kMaxOutput = kPeakOutput;
this.kMinOutput = -kPeakOutput;
}
/**
* Creates Gains object for PIDs
* @param kP The P value.
* @param kI The I value.
* @param kD The D value.
* @param kF The F value.
* @param kIZone The zone of the I value.
*/
public Gains(double kP, double kI, double kD, double kF, int kIZone) {
this.kP = kP;
this.kI = kI;
this.kD = kD;
this.kF = kF;
this.kIZone = kIZone;
this.kPeakOutput = 1.0;
this.kMaxOutput = 1.0;
this.kMinOutput = -1.0;
}
public Gains(double kP, double kI, double kD) {
this.kP = kP;
this.kI = kI;
this.kD = kD;
}
/**
* Creates Gains object for PIDs
* @param kP The P value.
* @param kI The I value.
* @param kD The D value.
* @param kF The F value.
* @param kIZone The zone of the I value.
* @param kMinOutput The lowest output setting to run the gains at, usually in the reverse direction. By default -1.0.
* @param kMaxOutput The highest output setting to run the gains at, usually in the forward direction. By default 1.0.
*/
public Gains(double kP, double kI, double kD, double kF, int kIZone, double kMaxOutput, double kMinOutput) {
this.kP = kP;
this.kI = kI;
this.kD = kD;
this.kF = kF;
this.kIZone = kIZone;
this.kMaxOutput = kMaxOutput;
this.kMinOutput = kMinOutput;
this.kPeakOutput = (Math.abs(kMinOutput) > Math.abs(kMaxOutput)) ? Math.abs(kMinOutput) : Math.abs(kMaxOutput);
}
}
@@ -0,0 +1,45 @@
package frc4388.utility;
/**
* Add your docs here.
*/
public enum LEDPatterns {
/* PALLETTE PATTERNS */
RAINBOW_RAINBOW(-0.99f), PARTY_RAINBOW(-0.97f), OCEAN_RAINBOW(-0.95f), LAVA_RAINBOW(-0.93f), FOREST_RAINBOW(-0.91f),
RAINBOW_GLITTER(-0.89f), CONFETTI(-0.87f), RED_SHOT(-0.85f), BLUE_SHOT(-0.83f), WHITE_SHOT(-0.81f), RAINBOW_SINELON(-0.79f),
PARTY_SINELON(-0.77f), OCEAN_SINELON(-0.75f), LAVA_SINELON(-0.73f), FOREST_SINELON(-0.71f), RAINBOW_BPM(-0.69f),
PARTY_BPM(-0.67f), OCEAN_BPM(-0.65f), LAVA_BPM(-0.63f), FOREST_BPM(-0.61f), FIRE_MEDIUM(-0.59f), FIRE_LARGE(-0.57f),
RAINBOW_TWINKLES(-0.55f), PARTY_TWINKLES(-0.53f), OCEAN_TWINKLES(-0.51f), LAVA_TWINKLES(-0.49f), FOREST_TWINKLES(-0.47f),
RAINBOW_WAVES(-0.45f), PARTY_WAVES(-0.43f), OCEAN_WAVES(-0.41f), LAVA_WAVES(-0.39f), FOREST_WAVES(-0.37f),
RED_SCANNER(-0.35f), GRAY_SCANNER(-0.33f), RED_CHASE(-0.31f), BLUE_CHASE(-0.29f), GRAY_CHASE(-0.27f), RED_HEARTBEAT(-0.25f),
BLUE_HEARTBEAT(-0.23f), WHITE_HEARTBEAT(-0.21f), GRAY_HEARBEAT(-0.19f), RED_BREATH(-0.17f), BLUE_BREATH(-0.15f),
GRAY_BREATH(-0.13f), RED_STROBE(-0.11f), BLUE_STROBE(-0.09f), GOLD_STROBE(-0.07f), WHITE_STROBE(-0.05f),
/* COLOR 1 PATTERNS */
C1_END_TO_END(-0.03f), C1_SCANNER(-0.01f), C1_CHASE(0.01f), C1_HEARTBEAT_SLOW(0.03f), C1_HEARTBEAT_MEDIUM(0.05f),
C1_HEARTBEAT_FAST(0.07f), C1_BREATH_SLOW(0.09f), C1_BREATH_FAST(0.11f), C1_SHOT(0.13f), C1_STROBE(0.15f),
/* COLOR 2 PATTERNS */
C2_END_TO_END(0.17f), C2_SCANNER(0.19f), C2_CHASE(0.21f), C2_HEARTBEAT_SLOW(0.23f), C2_HEARTBEAT_MEDIUM(0.25f),
C2_HEARTBEAT_FAST(0.27f), C2_BREATH_SLOW(0.29f), C2_BREATH_FAST(0.31f), C2_SHOT(0.33f), C2_STROBE(0.35f),
/* COLOR 1 AND 2 PATTERNS */
C1C2_SPARKLE(0.37f), C2C1_SPARKLE(0.39f), C1C2_GRADIENT(0.41f), C1C2_BPM(0.43f), C1C2_BLEND(0.45f), C1C2_TWINKLES(0.51f),
C1C2_WAVES(0.53f), C1C2_SINELON(0.55f),
/* SOLID COLORS */
SOLID_PINK_HOT(0.57f), SOLID_RED_DARK(0.59f), SOLID_RED(0.61f), SOLID_RED_ORANGE(0.63f), SOLID_ORANGE(0.65f),
SOLID_GOLD(0.67f), SOLID_YELLOW(0.69f), SOLID_GREEN_LAWN(0.71f), SOLID_GREEN_LIME(0.73f), SOLID_GREEN_DARK(0.75f),
SOLID_GREEN(0.77f), SOLID_BLUE_GREEN(0.79f), SOLID_BLUE_AQUA(0.81f), SOLID_BLUE_SKY(0.83f), SOLID_BLUE_DARK(0.85f),
SOLID_BLUE(0.87f), SOLID_BLUE_VIOLET(0.89f), SOLID_VIOLET(0.91f), SOLID_WHITE(0.93f), SOLID_GRAY(0.95f),
SOLID_GRAY_DARK(0.97f), SOLID_BLACK(0.99f);
/* GETTERS/SETTERS */
private final float id;
LEDPatterns(float id) {
this.id = id;
}
public float getValue() {
return id;
}
}
@@ -0,0 +1,269 @@
/*----------------------------------------------------------------------------*/
/* Copyright (c) 2018-2019 FIRST. All Rights Reserved. */
/* Open Source Software - may be modified and shared by FRC teams. The code */
/* must be accompanied by the FIRST BSD license file in the root directory of */
/* the project. */
/*----------------------------------------------------------------------------*/
package frc4388.utility;
// import com.ctre.phoenix.sensors.WPI_Pigeon2;
import com.ctre.phoenix6.hardware.Pigeon2;
import com.kauailabs.navx.frc.AHRS;
// import edu.wpi.first.wpilibj.GyroBase;
// import edu.wpi.first.wpilibj.interfaces.Gyro;
import edu.wpi.first.math.MathUtil;
import edu.wpi.first.math.geometry.Rotation2d;
/**
* Gyro class that allows for interchangeable use between a pigeon and a navX
*/
public class RobotGyro {
private RobotTime m_robotTime = RobotTime.getInstance();
private Pigeon2 m_pigeon = null;
private AHRS m_navX = null;
public boolean m_isGyroAPigeon; //true if pigeon, false if navX
private double m_lastPigeonAngle;
private double m_deltaPigeonAngle;
private double pitchZero = 0;
private double rollZero = 0;
/**
* Creates a Gyro based on a pigeon
* @param gyro the gyroscope to use for Gyro
*/
public RobotGyro(Pigeon2 gyro) {
m_pigeon = gyro;
m_isGyroAPigeon = true;
}
/**
* Creates a Gyro based on a navX
* @param gyro the gyroscope to use for Gyro
*/
public RobotGyro(AHRS gyro){
m_navX = gyro;
m_isGyroAPigeon = false;
}
/**
* Resets yaw, pitch, and roll.
*/
public void resetZeroValues() {
if (!m_isGyroAPigeon) return;
// pitchZero = m_pigeon.getPitch();
// rollZero = m_pigeon.getRoll();
}
/**
* Run in periodic if you are using a pigeon. Updates a delta angle so that it can calculate getRate(). Note
* that the getRate() method for a navX will likely be much more accurate than for a pigeon.
*/
public void updatePigeonDeltas() {
double currentPigeonAngle = getAngle();
m_deltaPigeonAngle = currentPigeonAngle - m_lastPigeonAngle;
m_lastPigeonAngle = currentPigeonAngle;
}
/**
* <p>NavX:
* <p>Calibrate the gyro by running for a number of samples and computing the center value. Then use
* the center value as the Accumulator center value for subsequent measurements. It's important to
* make sure that the robot is not moving while the centering calculations are in progress, this
* is typically done when the robot is first turned on while it's sitting at rest before the
* competition starts.
*
* <p>Pigeon:
* <p>Calibrate the gyro by collecting data at a range of tempuratures. Allow pigeon to cool, then boot
* into calibration mode. For faster calibration, use a heat lamp to heat up the pigeon. Once the pigeon
* has seen a reasonable range of tempuratures, it will exit calibration mode. It's important to
* make sure that the robot is not moving while the tempurature calculations are in progress, this
* is typically done when the robot is first turned on while it's sitting at rest before the
* competition starts.
*/
public void calibrate() {
return;
// if (m_isGyroAPigeon) {
// m_pigeon.calibrate();
// } else {
// m_navX.calibrate();
// }
}
public void reset() {
resetZeroValues();
if (m_isGyroAPigeon) {
m_pigeon.setYaw(0);
} else {
m_navX.reset();
}
}
public void reset(double val) {
resetZeroValues();
if (m_isGyroAPigeon) {
m_pigeon.setYaw(val);
} else {
m_navX.reset();
}
}
public void resetFlip() {
resetZeroValues();
if (m_isGyroAPigeon) {
m_pigeon.setYaw(180);
} else {
m_navX.reset();
}
}
public void resetNinety() {
resetZeroValues();
if (m_isGyroAPigeon) {
m_pigeon.setYaw(90);
} else {
m_navX.reset();
}
}
public void resetTwoSeventy() {
resetZeroValues();
if (m_isGyroAPigeon) {
m_pigeon.setYaw(270);
} else {
m_navX.reset();
}
}
public void resetRightSideBlue() {
resetZeroValues();
if (m_isGyroAPigeon) {
m_pigeon.setYaw(60);
} else {
m_navX.reset();
}
}
public void resetAmpSide() {
resetZeroValues();
if (m_isGyroAPigeon) {
m_pigeon.setYaw(-60);
} else {
m_navX.reset();
}
}
/**
* Get Yaw, Pitch, and Roll data.
*
* @return ypr_deg Array with yaw[0], pitch[1], and roll[2] data.
* Yaw is within [-368,640, +368,640] degrees.
* Pitch is within [-90,+90] degrees.
* Roll is within [-90,+90] degrees.
*/
private double[] getPigeonAngles() {
m_pigeon.getAngle();
var rotation = m_pigeon.getRotation3d();
return new double[] {RobotUnits.radiansToDegrees(rotation.getX() - rollZero), RobotUnits.radiansToDegrees(rotation.getY() - pitchZero), RobotUnits.radiansToDegrees(rotation.getZ())};
}
public Rotation2d getRotation2d() {
return m_pigeon.getRotation2d();
}
public double getAngle() {
if (m_isGyroAPigeon) {
return getPigeonAngles()[2];
} else {
return m_navX.getAngle();
}
}
public double getYaw() {
return this.getAngle();
}
/**
* Gets an absolute heading of the robot
* @return heading from -180 to 180 degrees
*/
public double getHeading() {
return getHeading(getAngle());
}
/**
* Gets an absolute heading of the robot
* @return heading from -180 to 180 degrees
*/
public double getHeading(double angle) {
return Math.IEEEremainder(angle, 360);
}
/**
* Returns the current pitch value (in degrees, from -90 to 90)
* reported by the sensor. Pitch is a measure of rotation around
* the Y Axis.
* @return The current pitch value in degrees (-90 to 90).
*/
public double getPitch() {
if (m_isGyroAPigeon) {
return MathUtil.clamp(getPigeonAngles()[1], -90, 90);
} else {
return MathUtil.clamp(m_navX.getPitch(), -90, 90);
}
}
/**
* Returns the current roll value (in degrees, from -90 to 90)
* reported by the sensor. Roll is a measure of rotation around
* the X Axis.
* @return The current roll value in degrees (-90 to 90).
*/
public double getRoll() {
if (m_isGyroAPigeon) {
return MathUtil.clamp(getPigeonAngles()[2], -90, 90);
} else {
return MathUtil.clamp(m_navX.getRoll(), -90, 90);
}
}
public double getRate() {
if (m_isGyroAPigeon) {
return m_deltaPigeonAngle / m_robotTime.m_deltaTime * 1000;
} else {
return m_navX.getRate();
}
}
public Pigeon2 getPigeon(){
return m_pigeon;
}
public AHRS getNavX(){
return m_navX;
}
public void close() throws Exception {
}
}
@@ -0,0 +1,79 @@
/*----------------------------------------------------------------------------*/
/* Copyright (c) 2018-2019 FIRST. All Rights Reserved. */
/* Open Source Software - may be modified and shared by FRC teams. The code */
/* must be accompanied by the FIRST BSD license file in the root directory of */
/* the project. */
/*----------------------------------------------------------------------------*/
package frc4388.utility;
/**
* <p>Keeps track of Robot times like time passed, delta time, etc
* <p>All times are in milliseconds
*/
public class RobotTime {
private long m_currTime = System.currentTimeMillis();
public long m_deltaTime = 0;
private long m_startRobotTime = m_currTime;
public long m_robotTime = 0;
public long m_lastRobotTime = 0;
private long m_startMatchTime = 0;
public long m_matchTime = 0;
public long m_lastMatchTime = 0;
public long m_frameNumber = 0;
/**
* Private constructor prevents other classes from instantiating
*/
private RobotTime(){}
private static RobotTime instance = null;
/**
* Gets the instance of Robot Time. If there is no instance running one will be created.
* @return instance of Robot Time
*/
public static RobotTime getInstance() {
if (instance == null) {
instance = new RobotTime();
}
return instance;
}
/**
* Call this once per periodic loop.
*/
public void updateTimes() {
m_lastRobotTime = m_robotTime;
m_lastMatchTime = m_matchTime;
m_currTime = System.currentTimeMillis();
m_robotTime = m_currTime - m_startRobotTime;
m_deltaTime = m_robotTime - m_lastRobotTime;
m_frameNumber++;
if (m_startMatchTime != 0) {
m_matchTime = m_currTime - m_startMatchTime;
}
}
/**
* Call this in both the auto and periodic inits
*/
public void startMatchTime() {
if (m_startMatchTime == 0) {
m_startMatchTime = m_currTime;
}
}
/**
* Call this in disabled init
*/
public void endMatchTime() {
m_startMatchTime = 0;
m_matchTime = 0;
}
}
@@ -0,0 +1,27 @@
// Copyright (c) FIRST and other WPILib contributors.
// Open Source Software; you can modify and/or share it under the terms of
// the WPILib BSD license file in the root directory of this project.
package frc4388.utility;
/** Aarav's good units class (better than WPILib)
* @author Aarav Shah */
public class RobotUnits {
// constants
// angle conversions
public static double degreesToRadians(final double degrees) {return degrees * Math.PI / 180;}
public static double radiansToDegrees(final double radians) {return radians / Math.PI * 180;}
// falcon conversions
public static double falconTicksToRotations(final double ticks) {return ticks / 2048;}
public static double falconRotationsToTicks(final double rotations) {return rotations * 2048;}
// distance conversions
public static double metersToFeet(final double meters) {return meters * 3.28084;}
public static double feetToMeters(final double feet) {return feet / 3.28084;}
}
@@ -0,0 +1,26 @@
package frc4388.utility;
public class UtilityStructs {
public static class TimedOutput {
public double leftX = 0.0;
public double leftY = 0.0;
public double rightX = 0.0;
public double rightY = 0.0;
public boolean OPLB;
public boolean OPRB;
public long timedOffset = 0;
}
public static class AutoRecordingControllerFrame {
public double[] axes = new double[6];
public short button = 0;
public short[] POV = new short[1];
}
public static class AutoRecordingFrame {
public AutoRecordingControllerFrame[] controllerFrames = new AutoRecordingControllerFrame[2];
public int timeStamp;
}
}
@@ -0,0 +1,23 @@
package frc4388.utility.configurable;
import edu.wpi.first.wpilibj.smartdashboard.SmartDashboard;
public class ConfigurableDouble {
private double defualtValue;
private String name;
/**
* Creates an new ConfigurableDouble through Smart Dashboard.
* @param name the name of the Smart Dashboard key.
* @param defualtValue the initilization value
*/
public ConfigurableDouble(String name, double defualtValue) {
this.name = name;
this.defualtValue = defualtValue;
SmartDashboard.putNumber(name, defualtValue);
}
public double get() {
return SmartDashboard.getNumber(name, defualtValue);
}
}
@@ -0,0 +1,23 @@
package frc4388.utility.configurable;
import edu.wpi.first.wpilibj.smartdashboard.SmartDashboard;
public class ConfigurableString {
private String defualtValue;
private String name;
/**
* Creates an new ConfigurableString through Smart Dashboard.
* @param name the name of the Smart Dashboard key.
* @param defualtValue the initilization value
*/
public ConfigurableString(String name, String defualtValue) {
this.name = name;
this.defualtValue = defualtValue;
SmartDashboard.putString(name, defualtValue);
}
public String get() {
return SmartDashboard.getString(name, defualtValue);
}
}
@@ -0,0 +1,27 @@
package frc4388.utility.controller;
import static frc4388.robot.Constants.OIConstants.LEFT_AXIS_DEADBAND;
import edu.wpi.first.math.geometry.Translation2d;
import edu.wpi.first.wpilibj.XboxController;
public class DeadbandedXboxController extends XboxController {
public DeadbandedXboxController(int port) { super(port); }
@Override public double getLeftX() { return getLeft().getX(); }
@Override public double getLeftY() { return getLeft().getY(); }
@Override public double getRightX() { return getRight().getX(); }
@Override public double getRightY() { return getRight().getY(); }
public Translation2d getLeft() { return skewToDeadzonedCircle(super.getLeftX(), super.getLeftY()); }
public Translation2d getRight() { return skewToDeadzonedCircle(-super.getRightX(), super.getRightY()); }
public static Translation2d skewToDeadzonedCircle(double x, double y) {
Translation2d translation2d = new Translation2d(x, y);
double magnitude = translation2d.getNorm();
if (magnitude < LEFT_AXIS_DEADBAND) return new Translation2d(0,0);
return translation2d;
}
}
@@ -0,0 +1,21 @@
package frc4388.utility.controller;
/**
* Add your docs here.
*/
public interface IHandController {
public double getLeftXAxis();
public double getLeftYAxis();
public double getRightXAxis();
public double getRightYAxis();
public double getLeftTriggerAxis();
public double getRightTriggerAxis();
public int getDpadAngle();
}
@@ -0,0 +1,145 @@
package frc4388.utility.controller;
import edu.wpi.first.wpilibj.GenericHID;
/**
* A virtual controller that can be bound like an standard controller.
* @author Zachary Wilke
*/
public class VirtualController extends GenericHID {
private short m_buttonStates = 0;
private short m_buttonStatesLastFrame = 0;
private double[] m_axes = new double[6];
private short[] m_pov = new short[1];
/**
* Create an virtual controller
* @param port virtual port (merely a formality).
*/
public VirtualController(int port) {
super(port);
}
/**
* Set the curent inputs to the new frames.
* @param axes joystick axes, (i.e. joysticks and triggers).
* @param buttonFlags the bit packed button states.
* @param pov the array of dpads.
*/
public void setFrame(double[] axes, short buttonFlags, short[] pov) {
m_axes = axes;
setOutputs(buttonFlags);
m_pov = pov;
}
/**
* Zero outs the controls.
*/
public void zeroControls() {
m_axes = new double[6];
m_buttonStates = 0;
m_buttonStatesLastFrame = 0;
m_pov = new short[] {-1};
}
/**
* Gets the value of a bitflag from an int
* @param value int to search
* @param index index of bit
* @return if the bit is set
*/
public static boolean getFlag(int value, int index) {
return ((value & 1 << index) != 0);
}
@Override
public boolean getRawButton(int button) { // man why are buttons indexed at 1.
return getFlag(m_buttonStates, button - 1);
}
@Override
public boolean getRawButtonPressed(int button) {
return (!getFlag(m_buttonStatesLastFrame, button - 1) && getRawButton(button));
}
@Override
public boolean getRawButtonReleased(int button) {
return (getFlag(m_buttonStatesLastFrame, button - 1) && !getRawButton(button));
}
@Override
public double getRawAxis(int axis) {
return m_axes[axis];
}
@Override
public int getPOV(int pov) {
return m_pov[pov];
}
@Override
public int getAxisCount() {
return m_axes.length;
}
@Override
public int getPOVCount() {
return m_pov.length;
}
@Override
public int getButtonCount() {
return 10;
}
@Override
public boolean isConnected() {
return true;
}
@Override
public HIDType getType() {
return HIDType.kXInputGamepad;
}
@Override
public String getName() {
return "Virtual Controller";
}
@Override
public int getAxisType(int axis) {
return 1; /* ! Warning, does not return accurate data.
Hopefully this isn't a problem */
}
/**
* Use {@link VirtualController#setFrame} or {@link VirtualController#setOutputs}.
* this is an no-op overide.
*/
@Override
public void setOutput(int outputNumber, boolean value) {
// do not use
//m_buttonStatesLastFrame[outputNumber - 1] = m_buttonStates[outputNumber - 1];
//m_buttonStates[outputNumber - 1] = value;
}
/**
* Set buttons from a packed int, if you want to set joysticks and dpad use {@link VirtualController#SetFrame}
*/
@Override
public void setOutputs(int value) {
m_buttonStatesLastFrame = m_buttonStates;
m_buttonStates = (short) value;
}
/**
* Why are you Setting rumble on an virtual controller?
* @param type the rumble type (even though it won't do anything)
* @param value the rumble strength (always multiplyed by 0.0)
*/
@Override
public void setRumble(RumbleType type, double value) {
System.out.println("Why are you Setting rumble on an virtual controller?");
}
}
@@ -0,0 +1,218 @@
package frc4388.utility.controller;
import edu.wpi.first.wpilibj.Joystick;
/**
* This is a wrapper for the WPILib Joystick class that represents an XBox
* controller.
* @author frc1675
*/
public class XboxController implements IHandController
{
public static final int LEFT_X_AXIS = 0;
public static final int LEFT_Y_AXIS = 1;
public static final int LEFT_TRIGGER_AXIS = 2;
public static final int RIGHT_TRIGGER_AXIS = 3;
public static final int RIGHT_X_AXIS = 4;
public static final int RIGHT_Y_AXIS = 5;
public static final int LEFT_RIGHT_DPAD_AXIS = 6;
public static final int TOP_BOTTOM_DPAD_AXIS = 6;
public static final int A_BUTTON = 1;
public static final int B_BUTTON = 2;
public static final int X_BUTTON = 3;
public static final int Y_BUTTON = 4;
public static final int LEFT_BUMPER_BUTTON = 5;
public static final int RIGHT_BUMPER_BUTTON = 6;
public static final int BACK_BUTTON = 7;
public static final int START_BUTTON = 8;
public static final int LEFT_JOYSTICK_BUTTON = 9;
public static final int RIGHT_JOYSTICK_BUTTON = 10;
private static final double LEFT_DPAD_TOLERANCE = -0.9;
private static final double RIGHT_DPAD_TOLERANCE = 0.9;
private static final double BOTTOM_DPAD_TOLERANCE = -0.9;
private static final double TOP_DPAD_TOLERANCE = 0.9;
private static final double LEFT_TRIGGER_TOLERANCE = 0.5;
private static final double RIGHT_TRIGGER_TOLERANCE = 0.5;
private static final double RIGHT_AXIS_UP_TOLERANCE = -0.9;
private static final double RIGHT_AXIS_DOWN_TOLERANCE = 0.9;
private static final double RIGHT_AXIS_RIGHT_TOLERANCE = 0.9;
private static final double RIGHT_AXIS_LEFT_TOLERANCE = -0.9;
private static final double LEFT_AXIS_UP_TOLERANCE = -0.9;
private static final double LEFT_AXIS_DOWN_TOLERANCE = 0.9;
private static final double LEFT_AXIS_RIGHT_TOLERANCE = 0.9;
private static final double LEFT_AXIS_LEFT_TOLERANCE = -0.9;
private static final double DEADZONE = 0.1;
private Joystick m_stick;
/**
* Add your docs here.
*/
public XboxController(int portNumber){
m_stick = new Joystick(portNumber);
}
/**
* Add your docs here.
*/
public Joystick getJoyStick() {
return m_stick;
}
/**
* Checks if the input falls within the deadzone.
* @param input from an axis on the controller
* @return true if input falls in deadzone, false if input falls outside deadzone
*/
private boolean inDeadZone(double input){
return (Math.abs(input) < DEADZONE);
}
/**
* Updates an input to have a deadzone around the 0 position
* @param input from an axis on the controller
* @return updated input
*/
private double getAxisWithDeadZoneCheck(double input){
if(inDeadZone(input)){
return 0.0;
} else {
return input;
}
}
public boolean getAButton(){
return m_stick.getRawButton(A_BUTTON);
}
public boolean getXButton(){
return m_stick.getRawButton(X_BUTTON);
}
public boolean getBButton(){
return m_stick.getRawButton(B_BUTTON);
}
public boolean getYButton(){
return m_stick.getRawButton(Y_BUTTON);
}
public boolean getBackButton(){
return m_stick.getRawButton(BACK_BUTTON);
}
public boolean getStartButton(){
return m_stick.getRawButton(START_BUTTON);
}
public boolean getLeftBumperButton(){
return m_stick.getRawButton(LEFT_BUMPER_BUTTON);
}
public boolean getRightBumperButton(){
return m_stick.getRawButton(RIGHT_BUMPER_BUTTON);
}
public boolean getLeftJoystickButton(){
return m_stick.getRawButton(LEFT_JOYSTICK_BUTTON);
}
public boolean getRightJoystickButton(){
return m_stick.getRawButton(RIGHT_JOYSTICK_BUTTON);
}
public double getLeftXAxis(){
return getAxisWithDeadZoneCheck(m_stick.getRawAxis(LEFT_X_AXIS));
}
public double getLeftYAxis(){
return getAxisWithDeadZoneCheck(m_stick.getRawAxis(LEFT_Y_AXIS));
}
public double getRightXAxis(){
return getAxisWithDeadZoneCheck(m_stick.getRawAxis(RIGHT_X_AXIS));
}
public double getRightYAxis(){
return getAxisWithDeadZoneCheck(m_stick.getRawAxis(RIGHT_Y_AXIS));
}
public double getLeftTriggerAxis(){
return getAxisWithDeadZoneCheck(m_stick.getRawAxis(LEFT_TRIGGER_AXIS));
}
public double getRightTriggerAxis(){
return getAxisWithDeadZoneCheck(m_stick.getRawAxis(RIGHT_TRIGGER_AXIS));
}
/**
* Get the angle input from the dpad.
* @return -1 if nothing is pressed, or the angle of the button pressed. 0 = up, 90 = right, etc.
*/
public int getDpadAngle() {
return m_stick.getPOV(0);
}
public boolean getDPadLeft(){
return (m_stick.getRawAxis(LEFT_RIGHT_DPAD_AXIS) < LEFT_DPAD_TOLERANCE);
}
public boolean getDPadRight(){
return (m_stick.getRawAxis(LEFT_RIGHT_DPAD_AXIS) > RIGHT_DPAD_TOLERANCE);
}
public boolean getDPadTop(){
return (m_stick.getRawAxis(TOP_BOTTOM_DPAD_AXIS) < TOP_DPAD_TOLERANCE);
}
public boolean getDPadBottom(){
return (m_stick.getRawAxis(TOP_BOTTOM_DPAD_AXIS) > BOTTOM_DPAD_TOLERANCE);
}
public boolean getLeftTrigger(){
return (getLeftTriggerAxis() > LEFT_TRIGGER_TOLERANCE);
}
public boolean getRightTrigger(){
return (getRightTriggerAxis() > RIGHT_TRIGGER_TOLERANCE);
}
public boolean getRightAxisUpTrigger(){
return (getRightYAxis() < RIGHT_AXIS_UP_TOLERANCE);
}
public boolean getRightAxisDownTrigger(){
return (getRightYAxis() > RIGHT_AXIS_DOWN_TOLERANCE);
}
public boolean getRightAxisLeftTrigger(){
return (getRightXAxis() > RIGHT_AXIS_LEFT_TOLERANCE);
}
public boolean getRightAxisRightTrigger(){
return (getRightXAxis() > RIGHT_AXIS_RIGHT_TOLERANCE);
}
public boolean getLeftAxisUpTrigger(){
return (getLeftYAxis() < LEFT_AXIS_UP_TOLERANCE);
}
public boolean getLeftAxisDownTrigger(){
return (getLeftYAxis() > LEFT_AXIS_DOWN_TOLERANCE);
}
public boolean getLeftAxisLeftTrigger(){
return (getLeftXAxis() > LEFT_AXIS_LEFT_TOLERANCE);
}
public boolean getLeftAxisRightTrigger(){
return (getLeftXAxis() > LEFT_AXIS_RIGHT_TOLERANCE);
}
}
@@ -0,0 +1,68 @@
package frc4388.utility.controller;
//import edu.wpi.first.wpilibj2.command.button.Trigger;
/**
* Mapping for the Xbox controller triggers to allow triggers to be defined as
* buttons in {@link frc4388.robot.OI}. Checks to see if the given trigger
* exceeds a tolerance defined in {@link XboxController}.
*/
public class XboxTriggerButton {//extends Trigger {
public static final int RIGHT_TRIGGER = 0;
public static final int LEFT_TRIGGER = 1;
public static final int RIGHT_AXIS_UP_TRIGGER = 2;
public static final int RIGHT_AXIS_DOWN_TRIGGER = 3;
public static final int RIGHT_AXIS_RIGHT_TRIGGER = 4;
public static final int RIGHT_AXIS_LEFT_TRIGGER = 5;
public static final int LEFT_AXIS_UP_TRIGGER = 6;
public static final int LEFT_AXIS_DOWN_TRIGGER = 7;
public static final int LEFT_AXIS_RIGHT_TRIGGER = 8;
public static final int LEFT_AXIS_LEFT_TRIGGER = 9;
private XboxController m_controller;
private int m_trigger;
/**
* Creates a Trigger-Button mapped to a specific Xbox controller and trigger
*/
public XboxTriggerButton(XboxController controller, int trigger) {
m_controller = controller;
m_trigger = trigger;
}
/** {@inheritDoc} */
// @Override
public boolean get() {
if (m_trigger == RIGHT_TRIGGER) {
return m_controller.getRightTrigger();
}
else if (m_trigger == LEFT_TRIGGER) {
return m_controller.getLeftTrigger();
}
else if (m_trigger == RIGHT_AXIS_UP_TRIGGER) {
return m_controller.getRightAxisUpTrigger();
}
else if (m_trigger == RIGHT_AXIS_DOWN_TRIGGER) {
return m_controller.getRightAxisDownTrigger();
}
else if (m_trigger == RIGHT_AXIS_RIGHT_TRIGGER) {
return m_controller.getRightAxisRightTrigger();
}
else if (m_trigger == RIGHT_AXIS_LEFT_TRIGGER) {
return m_controller.getRightAxisLeftTrigger();
}
else if (m_trigger == LEFT_AXIS_UP_TRIGGER) {
return m_controller.getLeftAxisUpTrigger();
}
else if (m_trigger == LEFT_AXIS_DOWN_TRIGGER) {
return m_controller.getLeftAxisDownTrigger();
}
else if (m_trigger == LEFT_AXIS_RIGHT_TRIGGER) {
return m_controller.getLeftAxisRightTrigger();
}
else if (m_trigger == LEFT_AXIS_LEFT_TRIGGER) {
return m_controller.getLeftAxisLeftTrigger();
}
return false;
}
}
@@ -0,0 +1,54 @@
/*----------------------------------------------------------------------------*/
/* Copyright (c) 2018-2019 FIRST. All Rights Reserved. */
/* Open Source Software - may be modified and shared by FRC teams. The code */
/* must be accompanied by the FIRST BSD license file in the root directory of */
/* the project. */
/*----------------------------------------------------------------------------*/
package frc4388.mocks;
import com.ctre.phoenix.ErrorCode;
import com.ctre.phoenix.sensors.PigeonIMU;
/**
* Add your docs here.
*/
public class MockPigeonIMU extends PigeonIMU {
public int m_deviceNumber;
public double currentYaw;
public double currentPitch;
public double currentRoll;
public MockPigeonIMU(int deviceNumber) {
super(deviceNumber);
m_deviceNumber = deviceNumber;
}
@Override
public ErrorCode setYaw(double angleDeg) {
currentYaw = angleDeg;
return ErrorCode.OK;
}
/**
* @param currentPitch the Pitch to set
*/
public void setCurrentPitch(double currentPitch) {
this.currentPitch = currentPitch;
}
/**
* @param currentRoll the Roll to set
*/
public void setCurrentRoll(double currentRoll) {
this.currentRoll = currentRoll;
}
@Override
public ErrorCode getYawPitchRoll(double[] ypr_deg) {
ypr_deg[0] = currentYaw;
ypr_deg[1] = currentPitch;
ypr_deg[2] = currentRoll;
return ErrorCode.OK;
}
}
@@ -0,0 +1,59 @@
/*----------------------------------------------------------------------------*/
/* Copyright (c) 2018-2019 FIRST. All Rights Reserved. */
/* Open Source Software - may be modified and shared by FRC teams. The code */
/* must be accompanied by the FIRST BSD license file in the root directory of */
/* the project. */
/*----------------------------------------------------------------------------*/
package frc4388.robot.subsystems;
import static org.junit.Assert.assertEquals;
import static org.mockito.Mockito.mock;
import org.junit.Test;
import edu.wpi.first.wpilibj.*;
import frc4388.robot.Constants.LEDConstants;
import frc4388.utility.LEDPatterns;
/**
* Add your docs here.
*/
public class LEDSubsystemTest {
@Test
public void testConstructor() {
// Arrange
Spark ledController = mock(Spark.class);
// Act
LED led = new LED(ledController);
// Assert
assertEquals(LEDConstants.DEFAULT_PATTERN.getValue(), led.getPattern().getValue(), 0.0001);
}
@Test
public void testPatterns() {
// Arrange
Spark ledController = mock(Spark.class);
LED led = new LED(ledController);
// Act
led.setPattern(LEDPatterns.RAINBOW_RAINBOW);
// Assert
assertEquals(LEDPatterns.RAINBOW_RAINBOW.getValue(), led.getPattern().getValue(), 0.0001);
// Act
led.setPattern(LEDPatterns.BLUE_BREATH);
// Assert
assertEquals(LEDPatterns.BLUE_BREATH.getValue(), led.getPattern().getValue(), 0.0001);
// Act
led.setPattern(LEDPatterns.SOLID_BLACK);
// Assert
assertEquals(LEDPatterns.SOLID_BLACK.getValue(), led.getPattern().getValue(), 0.0001);
}
}
@@ -0,0 +1,184 @@
/*----------------------------------------------------------------------------*/
/* Copyright (c) 2018-2019 FIRST. All Rights Reserved. */
/* Open Source Software - may be modified and shared by FRC teams. The code */
/* must be accompanied by the FIRST BSD license file in the root directory of */
/* the project. */
/*----------------------------------------------------------------------------*/
package frc4388.utility;
import static org.junit.Assert.*;
import static org.mockito.Mockito.*;
import com.kauailabs.navx.frc.AHRS;
import org.junit.*;
import frc4388.mocks.MockPigeonIMU;
import frc4388.robot.Constants.DriveConstants;
/**
* Add your docs here.
*/
public class RobotGyroUtilityTest {
// TODO UNTESTED: most functions for NavX
private RobotGyro gyroPigeon;
private RobotGyro gyroNavX;
@Test
public void testConstructor() {
// Arrange
MockPigeonIMU pigeon = new MockPigeonIMU(DriveConstants.DRIVE_PIGEON_ID);
AHRS navX = mock(AHRS.class);
gyroPigeon = new RobotGyro(pigeon);
gyroNavX = new RobotGyro(navX);
// Assert
assertEquals(true, gyroPigeon.m_isGyroAPigeon);
assertEquals(pigeon, gyroPigeon.getPigeon());
assertEquals(null, gyroPigeon.getNavX());
assertEquals(false, gyroNavX.m_isGyroAPigeon);
assertEquals(navX, gyroNavX.getNavX());
assertEquals(null, gyroNavX.getPigeon());
}
@Test
public void testHeadingPigeon() {
// Arrange
MockPigeonIMU pigeon = new MockPigeonIMU(DriveConstants.DRIVE_PIGEON_ID);
gyroPigeon = new RobotGyro(pigeon);
// Act & Assert
assertEquals(-90, gyroPigeon.getHeading(270), 0.0001);
assertEquals(-45, gyroPigeon.getHeading(315), 0.0001);
assertEquals(-60, gyroPigeon.getHeading(-60), 0.0001);
assertEquals(30, gyroPigeon.getHeading(30), 0.0001);
assertEquals(0, gyroPigeon.getHeading(0), 0.0001);
assertEquals(180, gyroPigeon.getHeading(180), 0.0001);
assertEquals(-180, gyroPigeon.getHeading(-180), 0.0001);
assertEquals(97, gyroPigeon.getHeading(1537), 0.0001);
assertEquals(99, gyroPigeon.getHeading(-2781), 0.0001);
}
@Test
public void testYawPitchRollPigeon() {
// Arrange
MockPigeonIMU pigeon = new MockPigeonIMU(DriveConstants.DRIVE_PIGEON_ID);
gyroPigeon = new RobotGyro(pigeon);
// Assert
assertEquals(0, gyroPigeon.getAngle(), 0.0001);
// Act
pigeon.setYaw(40);
// Assert
assertEquals(40, gyroPigeon.getAngle(), 0.0001);
// Act
gyroPigeon.reset();
// Assert
assertEquals(0, gyroPigeon.getAngle(), 0.0001);
// Act
pigeon.setYaw(-1457);
pigeon.setCurrentPitch(100);
pigeon.setCurrentRoll(100);
// Assert
assertEquals(-1457, gyroPigeon.getAngle(), 0.0001);
assertEquals(90, gyroPigeon.getPitch(), 0.0001);
assertEquals(90, gyroPigeon.getRoll(), 0.0001);
// Act
pigeon.setCurrentPitch(45);
pigeon.setCurrentRoll(45);
// Assert
assertEquals(45, gyroPigeon.getPitch(), 0.0001);
assertEquals(45, gyroPigeon.getRoll(), 0.0001);
// Act
pigeon.setCurrentPitch(0);
pigeon.setCurrentRoll(0);
// Assert
assertEquals(0, gyroPigeon.getPitch(), 0.0001);
assertEquals(0, gyroPigeon.getRoll(), 0.0001);
// Act
pigeon.setCurrentPitch(-60);
pigeon.setCurrentRoll(-60);
// Assert
assertEquals(-60, gyroPigeon.getPitch(), 0.0001);
assertEquals(-60, gyroPigeon.getRoll(), 0.0001);
// Act
pigeon.setCurrentPitch(-90);
pigeon.setCurrentRoll(-90);
// Assert
assertEquals(-90, gyroPigeon.getPitch(), 0.0001);
assertEquals(-90, gyroPigeon.getRoll(), 0.0001);
// Act
pigeon.setCurrentPitch(-100);
pigeon.setCurrentRoll(-100);
// Assert
assertEquals(-90, gyroPigeon.getPitch(), 0.0001);
assertEquals(-90, gyroPigeon.getRoll(), 0.0001);
}
@Test
public void testRatesPigeon() {
// Arrange
MockPigeonIMU pigeon = new MockPigeonIMU(DriveConstants.DRIVE_PIGEON_ID);
gyroPigeon = new RobotGyro(pigeon);
RobotTime robotTime = RobotTime.getInstance();
gyroPigeon.updatePigeonDeltas();
// Act
robotTime.m_deltaTime = 5;
pigeon.setYaw(0);
gyroPigeon.updatePigeonDeltas();
// Assert
assertEquals(0, gyroPigeon.getRate(), 1);
// Act
robotTime.m_deltaTime = 5;
pigeon.setYaw(90);
gyroPigeon.updatePigeonDeltas();
// Assert
assertEquals(18000, gyroPigeon.getRate(), 0.001);
// Act
robotTime.m_deltaTime = 5;
pigeon.setYaw(90);
gyroPigeon.updatePigeonDeltas();
// Assert
assertEquals(0, gyroPigeon.getRate(), 0.001);
// Act
robotTime.m_deltaTime = 3;
pigeon.setYaw(-30);
gyroPigeon.updatePigeonDeltas();
// Assert
assertEquals(-40000, gyroPigeon.getRate(), 0.001);
// Act
robotTime.m_deltaTime = 6;
pigeon.setYaw(690);
gyroPigeon.updatePigeonDeltas();
// Assert
assertEquals(120000, gyroPigeon.getRate(), 0.001);
}
}
@@ -0,0 +1,104 @@
/*----------------------------------------------------------------------------*/
/* Copyright (c) 2018-2019 FIRST. All Rights Reserved. */
/* Open Source Software - may be modified and shared by FRC teams. The code */
/* must be accompanied by the FIRST BSD license file in the root directory of */
/* the project. */
/*----------------------------------------------------------------------------*/
package frc4388.utility;
import static org.junit.Assert.*;
import org.junit.*;
/**
* Add your docs here.
*/
public class RobotTimeUtilityTest {
RobotTime robotTime = RobotTime.getInstance();
@Test
public void testUpdateTimes() {
// Arrange
long lastTime;
robotTime.m_deltaTime = 0;
robotTime.m_robotTime = 0;
robotTime.m_lastRobotTime = 0;
robotTime.m_frameNumber = 0;
robotTime.endMatchTime();
robotTime.m_lastMatchTime = 0;
// Assert
assertEquals(0, robotTime.m_deltaTime);
assertEquals(0, robotTime.m_robotTime);
assertEquals(0, robotTime.m_lastRobotTime);
assertEquals(0, robotTime.m_frameNumber);
lastTime = robotTime.m_robotTime;
// Act
wait(1);
robotTime.updateTimes();
// Assert
assertEquals(true, robotTime.m_deltaTime > 0);
assertEquals(true, robotTime.m_robotTime > 0);
assertEquals(lastTime, robotTime.m_lastRobotTime);
assertEquals(1, robotTime.m_frameNumber);
lastTime = robotTime.m_robotTime;
// Act
wait(1);
robotTime.updateTimes();
// Assert
assertEquals(true, robotTime.m_deltaTime > 0);
assertEquals(true, robotTime.m_robotTime > 0);
assertEquals(lastTime, robotTime.m_lastRobotTime);
assertEquals(2, robotTime.m_frameNumber);
}
@Test
public void testMatchTime() {
// Arrange
long lastTime;
// Assert
assertEquals(0, robotTime.m_matchTime);
assertEquals(0, robotTime.m_lastMatchTime);
lastTime = robotTime.m_matchTime;
// Act
robotTime.startMatchTime();
wait(1);
robotTime.updateTimes();
// Assert
assertEquals(true, robotTime.m_matchTime > 0);
assertEquals(lastTime, robotTime.m_lastMatchTime);
lastTime = robotTime.m_matchTime;
// Act
wait(1);
robotTime.updateTimes();
robotTime.endMatchTime();
// Assert
assertEquals(0, robotTime.m_matchTime);
assertEquals(lastTime, robotTime.m_lastMatchTime);
lastTime = robotTime.m_matchTime;
// Act
wait(1);
robotTime.updateTimes();
// Assert
assertEquals(0, robotTime.m_matchTime);
assertEquals(lastTime, robotTime.m_lastMatchTime);
}
private void wait(int millis) {
try {
Thread.sleep(millis);
} catch (Exception e) {}
}
}
+31
View File
@@ -0,0 +1,31 @@
/**
* This file is a configuration file generated by the `Template` extension on `vscode`
* @see https://marketplace.visualstudio.com/items?itemName=yongwoo.template
*/
module.exports = {
// You can change the template path to another path
templateRootPath: "./.templates",
// After copying the template file the `replaceFileTextFn` function is executed
replaceFileTextFn: (fileText, templateName, utils) => {
// @see https://www.npmjs.com/package/change-case
const { changeCase } = utils;
// You can change the text in the file
return fileText
.replace(/__templateName__/gm, templateName)
.replace(
/__templateNameToPascalCase__/gm,
changeCase.pascalCase(templateName)
)
.replace(
/__templateNameToParamCase__/gm,
changeCase.paramCase(templateName)
);
},
replaceFileNameFn: (fileName, templateName, utils) => {
const { path } = utils;
// @see https://nodejs.org/api/path.html#path_path_parse_path
const { base } = path.parse(fileName);
// You can change the file name
return base;
}
};
+40
View File
@@ -0,0 +1,40 @@
{
"fileName": "NavX.json",
"name": "NavX",
"version": "2024.1.0",
"uuid": "cb311d09-36e9-4143-a032-55bb2b94443b",
"frcYear": "2024",
"mavenUrls": [
"https://dev.studica.com/maven/release/2024/"
],
"jsonUrl": "https://dev.studica.com/releases/2024/NavX.json",
"javaDependencies": [
{
"groupId": "com.kauailabs.navx.frc",
"artifactId": "navx-frc-java",
"version": "2024.1.0"
}
],
"jniDependencies": [],
"cppDependencies": [
{
"groupId": "com.kauailabs.navx.frc",
"artifactId": "navx-frc-cpp",
"version": "2024.1.0",
"headerClassifier": "headers",
"sourcesClassifier": "sources",
"sharedLibrary": false,
"libName": "navx_frc",
"skipInvalidPlatforms": true,
"binaryPlatforms": [
"linuxathena",
"linuxraspbian",
"linuxarm32",
"linuxarm64",
"linuxx86-64",
"osxuniversal",
"windowsx86-64"
]
}
]
}
+339
View File
@@ -0,0 +1,339 @@
{
"fileName": "Phoenix6.json",
"name": "CTRE-Phoenix (v6)",
"version": "24.3.0",
"frcYear": 2024,
"uuid": "e995de00-2c64-4df5-8831-c1441420ff19",
"mavenUrls": [
"https://maven.ctr-electronics.com/release/"
],
"jsonUrl": "https://maven.ctr-electronics.com/release/com/ctre/phoenix6/latest/Phoenix6-frc2024-latest.json",
"conflictsWith": [
{
"uuid": "3fcf3402-e646-4fa6-971e-18afe8173b1a",
"errorMessage": "The combined Phoenix-6-And-5 vendordep is no longer supported. Please remove the vendordep and instead add both the latest Phoenix 6 vendordep and Phoenix 5 vendordep.",
"offlineFileName": "Phoenix6And5.json"
}
],
"javaDependencies": [
{
"groupId": "com.ctre.phoenix6",
"artifactId": "wpiapi-java",
"version": "24.3.0"
}
],
"jniDependencies": [
{
"groupId": "com.ctre.phoenix6",
"artifactId": "tools",
"version": "24.3.0",
"isJar": false,
"skipInvalidPlatforms": true,
"validPlatforms": [
"windowsx86-64",
"linuxx86-64",
"linuxathena"
],
"simMode": "hwsim"
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]
}
+38
View File
@@ -0,0 +1,38 @@
{
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],
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]
}
]
}
+35
View File
@@ -0,0 +1,35 @@
{
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]
}