Files
allwpilib/wpilibc/src/main/native/include/wpi/opmode/OpMode.hpp
Peter Johnson dacded37e5 [hal, wpilib] Add OpMode support (#7744)
User code:
- OpModeRobot used as the robot base class
- LinearOpMode and PeriodicOpMode are provided opmode base classes
- In Java, annotations can be used to automatically register opmode classes

Additional user code functionality:
- OpMode (string) is available in addition to the overall
auto/teleop/test robot mode
- OpMode does not indicate enable (enable/disable is still separate)
- The HAL API uses integer UIDs; these are exposed at the user API level
as well for faster checks
- User code creates opmodes on startup (these have name, category,
description, etc).

DS:
- DS will present opmode selection lists for auto and teleop for
match/practice. During a match, the DS will automatically activate the
selected opmode in the corresponding match period.
- For testing, an overall mode is selected (e.g. teleop/auto/test) and a
single opmode is selected

Future work:
- Command framework support/integration
- Python annotation support
- Unit tests (needs race-free DS sim updates)
- Porting of examples

Co-authored-by: Joseph Eng <91924258+KangarooKoala@users.noreply.github.com>
2025-12-12 20:25:57 -08:00

46 lines
1.3 KiB
C++

// 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.
#pragma once
#include <stdint.h>
namespace wpi {
/**
* Top-level interface for opmode classes. Users should generally extend one of
* the abstract implementations of this interface (e.g. PeriodicOpMode or
* LinearOpMode) rather than directly implementing this interface.
*/
class OpMode {
public:
/**
* The object is destroyed when the opmode is no longer selected on the DS or
* after OpModeRun() returns.
*/
virtual ~OpMode() = default;
/**
* This function is called periodically while the opmode is selected on the DS
* (robot is disabled). Code that should only run once when the opmode is
* selected should go in the opmode constructor.
*/
virtual void DisabledPeriodic() {}
/**
* This function is called when the opmode starts (robot is enabled).
*
* @param opModeId opmode unique ID
*/
virtual void OpModeRun(int64_t opModeId) = 0;
/**
* This function is called asynchronously when the robot is disabled, to
* request the opmode return from OpModeRun().
*/
virtual void OpModeStop() = 0;
};
} // namespace wpi