Class for handling detailed Toshiba A/C messages. More...

#include <ir_Toshiba.h>

Collaboration diagram for IRToshibaAC:

Public Member Functions
	IRToshibaAC (const uint16_t pin, const bool inverted=false, const bool use_modulation=true)
	Class constructor. More...

void	stateReset (void)
	Reset the state of the remote to a known good state/sequence. More...

void	send (const uint16_t repeat=kToshibaACMinRepeat)
	Send the current internal state as an IR message. More...

int8_t	calibrate (void)
	Run the calibration to calculate uSec timing offsets for this platform. More...

void	begin (void)
	Set up hardware to be able to send a message. More...

void	on (void)
	Set the requested power state of the A/C to on. More...

void	off (void)
	Set the requested power state of the A/C to off. More...

void	setPower (const bool on)
	Change the power setting. More...

bool	getPower (void)
	Get the value of the current power setting. More...

void	setTemp (const uint8_t degrees)
	Set the temperature. More...

uint8_t	getTemp (void)
	Get the current temperature setting. More...

void	setFan (const uint8_t speed)
	Set the speed of the fan. More...

uint8_t	getFan (void)
	Get the current fan speed setting. More...

void	setMode (const uint8_t mode)
	Set the operating mode of the A/C. More...

uint8_t	getMode (const bool useRaw=false)
	Get the operating mode setting of the A/C. More...

void	setRaw (const uint8_t newState[])
	Set the internal state from a valid code for this protocol. More...

uint8_t *	getRaw (void)
	Get a PTR to the internal state/code for this protocol. More...

uint8_t	convertMode (const stdAc::opmode_t mode)
	Convert a stdAc::opmode_t enum into its native mode. More...

uint8_t	convertFan (const stdAc::fanspeed_t speed)
	Convert a stdAc::fanspeed_t enum into it's native speed. More...

stdAc::state_t	toCommon (void)
	Convert the current internal state into its stdAc::state_t equivilant. More...

String	toString (void)
	Convert the current internal state into a human readable string. More...

Static Public Member Functions
static bool	validChecksum (const uint8_t state[], const uint16_t length=kToshibaACStateLength)
	Verify the checksum is valid for a given state. More...

static stdAc::opmode_t	toCommonMode (const uint8_t mode)
	Convert a native mode into its stdAc equivilant. More...

static stdAc::fanspeed_t	toCommonFanSpeed (const uint8_t speed)
	Convert a native fan speed into its stdAc equivilant. More...

Private Member Functions
void	checksum (const uint16_t length=kToshibaACStateLength)
	Calculate & set the checksum for the current internal state of the remote. More...

Static Private Member Functions
static uint8_t	calcChecksum (const uint8_t state[], const uint16_t length=kToshibaACStateLength)
	Calculate the checksum for a given state. More...

Private Attributes
IRsend	_irsend
	Instance of the IR send class. More...

uint8_t	remote_state [kToshibaACStateLength]
	The state in IR code form. More...

uint8_t	mode_state

Detailed Description

Class for handling detailed Toshiba A/C messages.

Constructor & Destructor Documentation

◆ IRToshibaAC()

IRToshibaAC::IRToshibaAC	(	const uint16_t	pin,
		const bool	inverted = `false`,
		const bool	use_modulation = `true`
	)

explicit

Class constructor.

Parameters

[in]	pin	GPIO to be used when sending.
[in]	inverted	Is the output signal to be inverted?
[in]	use_modulation	Is frequency modulation to be used?

Member Function Documentation

◆ begin()

void IRToshibaAC::begin ( void )

Set up hardware to be able to send a message.

◆ calcChecksum()

uint8_t IRToshibaAC::calcChecksum	(	const uint8_t	state[],
		const uint16_t	length = `kToshibaACStateLength`
	)

staticprivate

Calculate the checksum for a given state.

Parameters

[in]	state	The array to calc the checksum of.
[in]	length	The length/size of the array.

Returns: The calculated checksum value.

◆ calibrate()

int8_t IRToshibaAC::calibrate ( void )

inline

Run the calibration to calculate uSec timing offsets for this platform.

Returns: The uSec timing offset needed per modulation of the IR Led.

Note: This will produce a 65ms IR signal pulse at 38kHz. Only ever needs to be run once per object instantiation, if at all.

◆ checksum()

void IRToshibaAC::checksum ( const uint16_t length = kToshibaACStateLength )

private

Calculate & set the checksum for the current internal state of the remote.

Parameters

[in] length The length/size of the internal array to checksum.

◆ convertFan()

uint8_t IRToshibaAC::convertFan ( const stdAc::fanspeed_t speed )

Convert a stdAc::fanspeed_t enum into it's native speed.

Parameters

[in] speed The enum to be converted.

Returns: The native equivilant of the enum.

◆ convertMode()

uint8_t IRToshibaAC::convertMode ( const stdAc::opmode_t mode )

Convert a stdAc::opmode_t enum into its native mode.

Parameters

[in] mode The enum to be converted.

Returns: The native equivilant of the enum.

◆ getFan()

uint8_t IRToshibaAC::getFan ( void )

Get the current fan speed setting.

Returns: The current fan speed/mode.

◆ getMode()

uint8_t IRToshibaAC::getMode ( const bool useRaw = false )

Get the operating mode setting of the A/C.

Parameters

[in] useRaw Indicate to get the mode from the internal state array.

Returns: The current operating mode setting.

◆ getPower()

bool IRToshibaAC::getPower ( void )

Get the value of the current power setting.

Returns: true, the setting is on. false, the setting is off.

◆ getRaw()

uint8_t * IRToshibaAC::getRaw ( void )

Get a PTR to the internal state/code for this protocol.

Returns: PTR to a code for this protocol based on the current internal state.

◆ getTemp()

uint8_t IRToshibaAC::getTemp ( void )

Get the current temperature setting.

Returns: The current setting for temp. in degrees celsius.

◆ off()

void IRToshibaAC::off ( void )

Set the requested power state of the A/C to off.

◆ on()

void IRToshibaAC::on ( void )

Set the requested power state of the A/C to on.

◆ send()

void IRToshibaAC::send ( const uint16_t repeat = kToshibaACMinRepeat )

Send the current internal state as an IR message.

Parameters

[in] repeat Nr. of times the message will be repeated.

◆ setFan()

void IRToshibaAC::setFan ( const uint8_t speed )

Set the speed of the fan.

Parameters

[in] speed The desired setting (0 is Auto, 1-5 is the speed, 5 is Max)

◆ setMode()

void IRToshibaAC::setMode ( const uint8_t mode )

Set the operating mode of the A/C.

Parameters

[in] mode The desired operating mode.

Note: If we get an unexpected mode, default to AUTO.

◆ setPower()

void IRToshibaAC::setPower ( const bool on )

Change the power setting.

Parameters

[in] on true, the setting is on. false, the setting is off.

◆ setRaw()

void IRToshibaAC::setRaw ( const uint8_t newState[] )

Set the internal state from a valid code for this protocol.

Parameters

[in] newState A valid code for this protocol.

◆ setTemp()

void IRToshibaAC::setTemp ( const uint8_t degrees )

Set the temperature.

Parameters

[in] degrees The temperature in degrees celsius.

◆ stateReset()

void IRToshibaAC::stateReset ( void )

Reset the state of the remote to a known good state/sequence.

See also: https://github.com/r45635/HVAC-IR-Control/blob/master/HVAC_ESP8266/HVAC_ESP8266T.ino#L103

◆ toCommon()

stdAc::state_t IRToshibaAC::toCommon ( void )

Convert the current internal state into its stdAc::state_t equivilant.

Returns: The stdAc equivilant of the native settings.

◆ toCommonFanSpeed()

stdAc::fanspeed_t IRToshibaAC::toCommonFanSpeed ( const uint8_t spd )

static

Convert a native fan speed into its stdAc equivilant.

Parameters

[in] spd The native setting to be converted.

Returns: The stdAc equivilant of the native setting.

◆ toCommonMode()

stdAc::opmode_t IRToshibaAC::toCommonMode ( const uint8_t mode )

static

Convert a native mode into its stdAc equivilant.

Parameters

[in] mode The native setting to be converted.

Returns: The stdAc equivilant of the native setting.

◆ toString()

String IRToshibaAC::toString ( void )

Convert the current internal state into a human readable string.

Returns: A human readable string.

◆ validChecksum()

bool IRToshibaAC::validChecksum	(	const uint8_t	state[],
		const uint16_t	length = `kToshibaACStateLength`
	)

static

Verify the checksum is valid for a given state.

Parameters

[in]	state	The array to verify the checksum of.
[in]	length	The length/size of the array.

Returns: true, if the state has a valid checksum. Otherwise, false.

Member Data Documentation

◆ _irsend

IRsend IRToshibaAC::_irsend

private

Instance of the IR send class.

◆ mode_state

uint8_t IRToshibaAC::mode_state

private

◆ remote_state

uint8_t IRToshibaAC::remote_state[kToshibaACStateLength]

private

The state in IR code form.

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

src/ir_Toshiba.h
src/ir_Toshiba.cpp

Public Member Functions

Static Public Member Functions

Private Member Functions

Static Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ IRToshibaAC()

Member Function Documentation

◆ begin()

◆ calcChecksum()

◆ calibrate()

◆ checksum()

◆ convertFan()

◆ convertMode()

◆ getFan()

◆ getMode()

◆ getPower()

◆ getRaw()

◆ getTemp()

◆ off()

◆ on()

◆ send()

◆ setFan()

◆ setMode()

◆ setPower()

◆ setRaw()

◆ setTemp()

◆ stateReset()

◆ toCommon()

◆ toCommonFanSpeed()

◆ toCommonMode()

◆ toString()

◆ validChecksum()

Member Data Documentation

◆ _irsend

◆ mode_state

◆ remote_state