Gm4l6xTransmissionController Class Reference

#include <tc_4l6x.h>

Inheritance diagram for Gm4l6xTransmissionController:

Collaboration diagram for Gm4l6xTransmissionController:

Public Member Functions
void	update (gear_e)
void	init ()
TransmissionControllerMode	getMode () const
Public Member Functions inherited from SimpleTransmissionController
void	update (gear_e)
void	init ()
TransmissionControllerMode	getMode () const
Public Member Functions inherited from TransmissionControllerBase
virtual gear_e	getCurrentGear () const

Private Member Functions
void	set32State (gear_e gear)

Private Attributes
bool	isShifting = false
gear_e	shiftingFrom

Additional Inherited Members
Data Fields inherited from tcu_controller_s
int8_t	tcuCurrentGear = (int8_t)0
uint8_t	alignmentFill_at_1 [1] = {}
scaled_channel< uint16_t, 100, 1 >	tcRatio = (uint16_t)0
float	lastShiftTime = (float)0
uint8_t	tcu_currentRange = (uint8_t)0
int8_t	pressureControlDuty = (int8_t)0
int8_t	torqueConverterDuty = (int8_t)0
uint8_t	alignmentFill_at_11 [1] = {}
bool	isShifting: 1 {}
bool	unusedBit_9_1: 1 {}
bool	unusedBit_9_2: 1 {}
bool	unusedBit_9_3: 1 {}
bool	unusedBit_9_4: 1 {}
bool	unusedBit_9_5: 1 {}
bool	unusedBit_9_6: 1 {}
bool	unusedBit_9_7: 1 {}
bool	unusedBit_9_8: 1 {}
bool	unusedBit_9_9: 1 {}
bool	unusedBit_9_10: 1 {}
bool	unusedBit_9_11: 1 {}
bool	unusedBit_9_12: 1 {}
bool	unusedBit_9_13: 1 {}
bool	unusedBit_9_14: 1 {}
bool	unusedBit_9_15: 1 {}
bool	unusedBit_9_16: 1 {}
bool	unusedBit_9_17: 1 {}
bool	unusedBit_9_18: 1 {}
bool	unusedBit_9_19: 1 {}
bool	unusedBit_9_20: 1 {}
bool	unusedBit_9_21: 1 {}
bool	unusedBit_9_22: 1 {}
bool	unusedBit_9_23: 1 {}
bool	unusedBit_9_24: 1 {}
bool	unusedBit_9_25: 1 {}
bool	unusedBit_9_26: 1 {}
bool	unusedBit_9_27: 1 {}
bool	unusedBit_9_28: 1 {}
bool	unusedBit_9_29: 1 {}
bool	unusedBit_9_30: 1 {}
bool	unusedBit_9_31: 1 {}
Protected Member Functions inherited from TransmissionControllerBase
virtual gear_e	setCurrentGear (gear_e)
void	postState ()
void	measureShiftTime (gear_e)
float	isShiftCompleted ()
Protected Attributes inherited from TransmissionControllerBase
gear_e	currentGear = NEUTRAL

Detailed Description

Definition at line 9 of file tc_4l6x.h.

Member Function Documentation

getMode()

TransmissionControllerMode Gm4l6xTransmissionController::getMode ( ) const

inlinevirtual

Reimplemented from Generic4TransmissionController.

Definition at line 13 of file tc_4l6x.h.

                                               {
        return TransmissionControllerMode::Gm4l6x;
    }

init()

void Gm4l6xTransmissionController::init ( )

virtual

Reimplemented from Generic4TransmissionController.

Definition at line 10 of file tc_4l6x.cpp.

                                        {
    Generic4TransmissionController::init();
 
    enginePins.tcuTccPwmSolenoid.initPin("TCC PWM Solenoid", engineConfiguration->tcu_tcc_pwm_solenoid, engineConfiguration->tcu_tcc_pwm_solenoid_mode);
    startSimplePwm(&tccPwm,
                                 "TCC",
                                 &engine->scheduler,
                                 &enginePins.tcuTccPwmSolenoid,
                                 engineConfiguration->tcu_tcc_pwm_solenoid_freq,
                                 0);
 
    enginePins.tcu32Solenoid.initPin("3-2 Shift Solenoid", engineConfiguration->tcu_32_solenoid_pin, engineConfiguration->tcu_32_solenoid_pin_mode);
    startSimplePwm(&shift32Pwm,
                                 "3-2 Solenoid",
                                 &engine->scheduler,
                                 &enginePins.tcu32Solenoid,
                                 engineConfiguration->tcu_32_solenoid_freq,
                                 0);
}

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set32State()

void Gm4l6xTransmissionController::set32State ( gear_e  gear )

private

Definition at line 36 of file tc_4l6x.cpp.

                                                         {
    if (isShifting && shiftingFrom == GEAR_3 && gear == GEAR_2) {
        auto vss = Sensor::get(SensorType::VehicleSpeed);
        if (!vss.Valid) {
            return;
        }
 
        int pct = interpolate2d(vss.Value, config->tcu_32SpeedBins, config->tcu_32Vals);
        shift32Pwm.setSimplePwmDutyCycle(pct*0.01);
    } else {
        shift32Pwm.setSimplePwmDutyCycle(0);
    }
}

Referenced by update().

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update()

void Gm4l6xTransmissionController::update ( gear_e  gear )

virtual

Reimplemented from Generic4TransmissionController.

Definition at line 30 of file tc_4l6x.cpp.

                                                     {
    Generic4TransmissionController::update(gear);
 
    set32State(gear);
}

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Field Documentation

isShifting

bool Gm4l6xTransmissionController::isShifting = false

private

Definition at line 18 of file tc_4l6x.h.

Referenced by set32State().

shiftingFrom

gear_e Gm4l6xTransmissionController::shiftingFrom

private

Definition at line 19 of file tc_4l6x.h.

Referenced by set32State().

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

• controllers/tcu/tc_4l6x.h
• controllers/tcu/tc_4l6x.cpp