Files
allwpilib/wpilibc/src/main/native/include/frc/TimedRobot.h
Thad House f0b0965f9b Remove large HAL headers from wpilibc headers (#1386)
Now only includes the types in the wpilib headers.
Should immensely clean up intellisense.

Closes #1383
2018-10-29 12:49:17 -07:00

65 lines
1.6 KiB
C++

/*----------------------------------------------------------------------------*/
/* Copyright (c) 2017-2018 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. */
/*----------------------------------------------------------------------------*/
#pragma once
#include <hal/Types.h>
#include "frc/ErrorBase.h"
#include "frc/IterativeRobotBase.h"
namespace frc {
/**
* TimedRobot implements the IterativeRobotBase robot program framework.
*
* The TimedRobot class is intended to be subclassed by a user creating a
* robot program.
*
* Periodic() functions from the base class are called on an interval by a
* Notifier instance.
*/
class TimedRobot : public IterativeRobotBase, public ErrorBase {
public:
static constexpr double kDefaultPeriod = 0.02;
/**
* Provide an alternate "main loop" via StartCompetition().
*/
void StartCompetition() override;
/**
* Get the time period between calls to Periodic() functions.
*/
double GetPeriod() const;
/**
* Constructor for TimedRobot.
*
* @param period Period in seconds.
*/
explicit TimedRobot(double period = kDefaultPeriod);
~TimedRobot() override;
TimedRobot(TimedRobot&& rhs);
TimedRobot& operator=(TimedRobot&& rhs);
private:
HAL_NotifierHandle m_notifier{0};
// The absolute expiration time
double m_expirationTime = 0;
/**
* Update the HAL alarm time.
*/
void UpdateAlarm();
};
} // namespace frc