ButtonShiftController Class Reference

#include <buttonshift.h>

Inheritance diagram for ButtonShiftController:

Collaboration diagram for ButtonShiftController:

Public Member Functions
	ButtonShiftController ()
void	update ()
void	init ()
GearControllerMode	getMode () const
Public Member Functions inherited from GearControllerBase
virtual gear_e	getDesiredGear () const

Private Attributes
ButtonDebounce	debounceUp
ButtonDebounce	debounceDown

Additional Inherited Members
Data Fields inherited from GearControllerBase
TransmissionControllerBase *	transmissionController
Protected Member Functions inherited from GearControllerBase
virtual gear_e	setDesiredGear (gear_e)
void	initTransmissionController ()
float *	getRangeStateArray (int)

Detailed Description

Definition at line 14 of file buttonshift.h.

Constructor & Destructor Documentation

ButtonShiftController()

ButtonShiftController::ButtonShiftController

(

)

Definition at line 16 of file buttonshift.cpp.

                                             :
        debounceUp("gear_up"),
        debounceDown("gear_down")
        {
 
}

Member Function Documentation

getMode()

GearControllerMode ButtonShiftController::getMode ( ) const

inlinevirtual

Reimplemented from GearControllerBase.

Definition at line 20 of file buttonshift.h.

                                       {
        return GearControllerMode::ButtonShift;
    }

init()

void ButtonShiftController::init ( )

virtual

Reimplemented from GearControllerBase.

Definition at line 23 of file buttonshift.cpp.

                                 {
    // 500 millisecond is maybe a little long?
    debounceUp.init(500, engineConfiguration->tcuUpshiftButtonPin, engineConfiguration->tcuUpshiftButtonPinMode);
    debounceDown.init(500, engineConfiguration->tcuDownshiftButtonPin, engineConfiguration->tcuDownshiftButtonPinMode);
 
    GearControllerBase::init();
}

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update()

void ButtonShiftController::update ( )

virtual

Reimplemented from GearControllerBase.

Definition at line 31 of file buttonshift.cpp.

                                   {
    bool upPinState = false;
    bool downPinState = false;
    // Read pins
    upPinState = debounceUp.readPinEvent();
    downPinState = debounceDown.readPinEvent();
    gear_e gear = getDesiredGear();
    // Select new gear based on current desired gear.
    if (upPinState) {
        switch (gear) {
            case REVERSE:
                setDesiredGear(NEUTRAL);
                break;
            case NEUTRAL:
                setDesiredGear(GEAR_1);
                break;
            case GEAR_1:
                setDesiredGear(GEAR_2);
                break;
            case GEAR_2:
                setDesiredGear(GEAR_3);
                break;
            case GEAR_3:
                setDesiredGear(GEAR_4);
                break;
            default:
                break;
        }
    } else if (downPinState) {
        switch (gear) {
            case NEUTRAL:
                setDesiredGear(REVERSE);
                break;
            case GEAR_1:
                setDesiredGear(NEUTRAL);
                break;
            case GEAR_2:
                setDesiredGear(GEAR_1);
                break;
            case GEAR_3:
                setDesiredGear(GEAR_2);
                break;
            case GEAR_4:
                setDesiredGear(GEAR_3);
                break;
            default:
                break;
        }
    }
 
    GearControllerBase::update();
}

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Field Documentation

debounceDown

ButtonDebounce ButtonShiftController::debounceDown

private

Definition at line 25 of file buttonshift.h.

Referenced by init(), and update().

debounceUp

ButtonDebounce ButtonShiftController::debounceUp

private

Definition at line 24 of file buttonshift.h.

Referenced by init(), and update().

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The documentation for this class was generated from the following files:

• controllers/tcu/buttonshift.h
• controllers/tcu/buttonshift.cpp