Learn FRC Coding Basics and Build a Drivetrain for Robotics
"Explore lessons on FRC coding environment, building drivetrains, software components, and utilizing libraries. Install IDE, create projects, and work with Java code in a simplified robot architecture."
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Lesson 3 - FRC Coding Basics 10/22/2024
Build a Drivetrain - Lessons Content Lesson 1 - Drivetrains & OnShape Wheels Motors & Controllers Drivetrains CAD Tools (Onshape & Libraries) CAD a Square Bracket Make an Assembly Lesson 4 - Wiring & 2024 Robot Code Wiring all Components 2024 Robot Code Lesson 5 - Strategy & Scouting Lesson 6 - Tools & Building Safety Power Tools & Cutting jigs Assembly Lesson 2 - CAD a Drivetrain (3 weeks) OnShape & Libraries Make an Assembly Lesson 3 - FRC Coding Environment Architecture VSCode & Libraries Example Code Lesson 7 - Advanced Java Coding Examples on GitHub Sources: https://robotics.nasa.gov/downloads/nasarap-rdc-v101-compressed.pdf
Content Overall Architecture Hardware / Software Components Overview Software Stack Install the IDE Make Sample Code Browse through Code
Overall Architecture (Simplified) Robot Code FRC Utilities Vendor Libraries JAVA libraries wpilib roboRio (Main Controller) CAN Bus Power Module Controlle r Sensor Controlle r Sensor Controlle r Sensor M M M 12V
What are we using? Legend Robot Code Team8626 Utilities (Motor Controllers) (Motor Controllers) Button Controller (Swerve Drive) Phoenix/CTRE (Trajectories) Photonvision RevRobotics Pathplanner AllianceFlip Swerve Util Vendor Libraries YAGSL wpilib roboRio (Main Controller)
Installing IDE Full documentation here: https://docs.wpilib.org/ Create a Github Account http://github.com VSCode and FRC libraries https://github.com/wpilibsuite/allwpilib/releases/tag/v2024.3.2 PC/Mac/Linux Computers Only
Generate a sample project Launch the WPILIB Command Palette Type new , Select Create a new Project Fill in the textboxes Example/java/ tank drive
Lets look at the code Where does it start? How are things running? teleopPeriodic() -> called by the scheduler every 20ms Change the controller type to CANSparkMax Install the RevRobotics Library: https://docs.wpilib.org/en/stable/docs/software/vscode-overview/3rd-party-libraries.html Change left an right motors, make the motor brushed. Build and simulate code
Lets look at Darts code Clone Repository: https://github.com/team8626/team8626_2024.git Where does it start? How are things running?
