DigitalSender Class Reference

Class responsible for controlling digital outputs in the Master Teensy. More...

#include <digitalSender.hpp>

Collaboration diagram for DigitalSender:

Public Member Functions
	DigitalSender ()
	Constructor for the DigitalSender class.
void	enterEmergencyState ()
	ASSI LEDs blue flashing, sdc open and buzzer ringing.
void	enterDrivingState ()
	ASSI LEDs yellow flashing, ebs valves deactivated, sdc closed.
void	blinkLED (int pin)
	Blinks the LED at the given pin.
void	toggleWatchdog ()
	Toggles the watchdog pin, to ensure certify of masters' liveness.

Static Public Member Functions
static void	openSDC ()
	Opens the SDC in Master and SDC Logic.
static void	closeSDC ()
	Closes the SDC in Master and SDC Logic.
static void	activateEBS ()
	Activates the solenoid EBS valves.
static void	deactivateEBS ()
	Deactivates the solenoid EBS valves.
static void	enterManualState ()
	Everything off, sdc closed.
static void	enterOffState ()
	Everything off, sdc open.
static void	enterReadyState ()
	ASSI yellow LED on, ebs valves activated, sdc closed.
static void	enterFinishState ()
	ASSI blue LED on, ebs valves activated, sdc open.

Static Public Attributes
static constexpr std::array< int, 9 >	validOutputPins

Detailed Description

Class responsible for controlling digital outputs in the Master Teensy.

The DigitalSender class handles various operations such as controlling LEDs, EBS valves, SDC state, and watchdog signals. It also manages different operational states such as emergency, manual, ready, driving, and finish.

Definition at line 14 of file digitalSender.hpp.

Constructor & Destructor Documentation

DigitalSender()

DigitalSender::DigitalSender ( )

inline

Constructor for the DigitalSender class.

Initializes the pins for output as defined in validOutputPins.

Definition at line 41 of file digitalSender.hpp.

Member Function Documentation

activateEBS()

void DigitalSender::activateEBS ( )

inlinestatic

Activates the solenoid EBS valves.

Definition at line 119 of file digitalSender.hpp.

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blinkLED()

void DigitalSender::blinkLED ( int  pin )

inline

Blinks the LED at the given pin.

Parameters

pin	The pin to blink.

Definition at line 174 of file digitalSender.hpp.

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closeSDC()

void DigitalSender::closeSDC ( )

inlinestatic

Closes the SDC in Master and SDC Logic.

Definition at line 114 of file digitalSender.hpp.

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deactivateEBS()

void DigitalSender::deactivateEBS ( )

inlinestatic

Deactivates the solenoid EBS valves.

Definition at line 124 of file digitalSender.hpp.

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enterDrivingState()

void DigitalSender::enterDrivingState ( )

inline

ASSI LEDs yellow flashing, ebs valves deactivated, sdc closed.

Definition at line 160 of file digitalSender.hpp.

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enterEmergencyState()

void DigitalSender::enterEmergencyState ( )

inline

ASSI LEDs blue flashing, sdc open and buzzer ringing.

Definition at line 134 of file digitalSender.hpp.

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enterFinishState()

void DigitalSender::enterFinishState ( )

inlinestatic

ASSI blue LED on, ebs valves activated, sdc open.

Definition at line 167 of file digitalSender.hpp.

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enterManualState()

void DigitalSender::enterManualState ( )

inlinestatic

Everything off, sdc closed.

Definition at line 141 of file digitalSender.hpp.

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enterOffState()

void DigitalSender::enterOffState ( )

inlinestatic

Everything off, sdc open.

Definition at line 147 of file digitalSender.hpp.

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enterReadyState()

void DigitalSender::enterReadyState ( )

inlinestatic

ASSI yellow LED on, ebs valves activated, sdc closed.

these 2 should be redundant since we do it during initial checkup

Definition at line 153 of file digitalSender.hpp.

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openSDC()

void DigitalSender::openSDC ( )

inlinestatic

Opens the SDC in Master and SDC Logic.

Definition at line 109 of file digitalSender.hpp.

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toggleWatchdog()

void DigitalSender::toggleWatchdog ( )

inline

Toggles the watchdog pin, to ensure certify of masters' liveness.

Definition at line 182 of file digitalSender.hpp.

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Member Data Documentation

validOutputPins

constexpr std::array<int, 9> DigitalSender::validOutputPins

staticconstexpr

Initial value:

= {
        ASSI_BLUE_PIN,
        ASSI_YELLOW_PIN,
        EBS_VALVE_1_PIN,
        EBS_VALVE_2_PIN,
        MASTER_SDC_OUT_PIN,
        SDC_LOGIC_CLOSE_SDC_PIN,
        SDC_LOGIC_WATCHDOG_OUT_PIN
    }

Definition at line 26 of file digitalSender.hpp.

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

• master/include/embedded/digitalSender.hpp