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

#include <ir_Midea.h>

Collaboration diagram for IRMideaAC:

Public Member Functions
	IRMideaAC (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=kMideaMinRepeat)
	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) const
	Get the value of the current power setting. More...

bool	getUseCelsius (void) const
	Is the device currently using Celsius or the Fahrenheit temp scale? More...

void	setUseCelsius (const bool celsius)
	Set the A/C unit to use Celsius natively. More...

void	setTemp (const uint8_t temp, const bool useCelsius=false)
	Set the temperature. More...

uint8_t	getTemp (const bool useCelsius=false) const
	Get the current temperature setting. More...

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

uint8_t	getFan (void) const
	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 (void) const
	Get the operating mode setting of the A/C. More...

void	setRaw (const uint64_t newState)
	Set the internal state from a valid code for this protocol. More...

uint64_t	getRaw (void)
	Get a copy of the internal state/code for this protocol. More...

void	setSleep (const bool on)
	Set the Sleep setting of the A/C. More...

bool	getSleep (void) const
	Get the Sleep setting of the A/C. More...

bool	isSwingVToggle (void) const
	Is the current state a vertical swing toggle message? More...

void	setSwingVToggle (const bool on)
	Set the A/C to toggle the vertical swing toggle for the next send. More...

bool	getSwingVToggle (void)

bool	isEconoToggle (void) const
	Is the current state an Econo (energy saver) toggle message? More...

void	setEconoToggle (const bool on)
	Set the A/C to toggle the Econo (energy saver) mode for the next send. More...

bool	getEconoToggle (void)

stdAc::state_t	toCommon (const stdAc::state_t *prev=NULL)
	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 uint64_t state)
	Verify the checksum is valid for a given state. More...

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

static uint8_t	convertFan (const stdAc::fanspeed_t speed)
	Convert a stdAc::fanspeed_t enum into it's native speed. 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 (void)
	Calculate & set the checksum for the current internal state of the remote. More...

Static Private Member Functions
static uint8_t	calcChecksum (const uint64_t state)
	Calculate the checksum for a given state. More...

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

MideaProtocol	_

bool	_SwingVToggle

bool	_EconoToggle

Detailed Description

Class for handling detailed Midea A/C messages.

Warning: Consider this very alpha code.

Constructor & Destructor Documentation

◆ IRMideaAC()

IRMideaAC::IRMideaAC	(	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 IRMideaAC::begin ( void )

Set up hardware to be able to send a message.

◆ calcChecksum()

uint8_t IRMideaAC::calcChecksum ( const uint64_t state )

staticprivate

Calculate the checksum for a given state.

Parameters

[in] state The value to calc the checksum of.

Returns: The calculated checksum value.

◆ calibrate()

int8_t IRMideaAC::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 IRMideaAC::checksum ( void )

private

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

◆ convertFan()

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

static

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 IRMideaAC::convertMode ( const stdAc::opmode_t mode )

static

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.

◆ getEconoToggle()

bool IRMideaAC::getEconoToggle ( void )

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

◆ getFan()

uint8_t IRMideaAC::getFan ( void ) const

Get the current fan speed setting.

Returns: The current fan speed.

◆ getMode()

uint8_t IRMideaAC::getMode ( void ) const

Get the operating mode setting of the A/C.

Returns: The current operating mode setting.

◆ getPower()

bool IRMideaAC::getPower ( void ) const

Get the value of the current power setting.

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

◆ getRaw()

uint64_t IRMideaAC::getRaw ( void )

Get a copy of the internal state/code for this protocol.

Returns: The code for this protocol based on the current internal state.

◆ getSleep()

bool IRMideaAC::getSleep ( void ) const

Get the Sleep setting of the A/C.

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

◆ getSwingVToggle()

bool IRMideaAC::getSwingVToggle ( void )

Note: On Danby A/C units, this is associated with the Ion Filter instead.

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

◆ getTemp()

uint8_t IRMideaAC::getTemp ( const bool celsius = false ) const

Get the current temperature setting.

Parameters

[in] celsius true, the results are in Celsius. false, in Fahrenheit.

Returns: The current setting for temp. in the requested units/scale.

◆ getUseCelsius()

bool IRMideaAC::getUseCelsius ( void ) const

Is the device currently using Celsius or the Fahrenheit temp scale?

Returns: true, the A/C unit uses Celsius natively, false, is Fahrenheit.

◆ isEconoToggle()

bool IRMideaAC::isEconoToggle ( void ) const

Is the current state an Econo (energy saver) toggle message?

Returns: true, it is. false, it isn't.

◆ isSwingVToggle()

bool IRMideaAC::isSwingVToggle ( void ) const

Is the current state a vertical swing toggle message?

Note: On Danby A/C units, this is associated with the Ion Filter instead.

Returns: true, it is. false, it isn't.

◆ off()

void IRMideaAC::off ( void )

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

◆ on()

void IRMideaAC::on ( void )

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

◆ send()

void IRMideaAC::send ( const uint16_t repeat = kMideaMinRepeat )

Send the current internal state as an IR message.

Parameters

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

◆ setEconoToggle()

void IRMideaAC::setEconoToggle ( const bool on )

Set the A/C to toggle the Econo (energy saver) mode for the next send.

Parameters

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

◆ setFan()

void IRMideaAC::setFan ( const uint8_t fan )

Set the speed of the fan.

Parameters

[in] fan The desired setting. 1-3 set the speed, 0 for auto.

◆ setMode()

void IRMideaAC::setMode ( const uint8_t mode )

Set the operating mode of the A/C.

Parameters

[in] mode The desired operating mode.

◆ setPower()

void IRMideaAC::setPower ( const bool on )

Change the power setting.

Parameters

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

◆ setRaw()

void IRMideaAC::setRaw ( const uint64_t newState )

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

Parameters

[in] newState A valid code for this protocol.

◆ setSleep()

void IRMideaAC::setSleep ( const bool on )

Set the Sleep setting of the A/C.

Parameters

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

◆ setSwingVToggle()

void IRMideaAC::setSwingVToggle ( const bool on )

Set the A/C to toggle the vertical swing toggle for the next send.

Note: On Danby A/C units, this is associated with the Ion Filter instead.

Parameters

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

◆ setTemp()

void IRMideaAC::setTemp	(	const uint8_t	temp,
		const bool	useCelsius = `false`
	)

Set the temperature.

Parameters

[in]	temp	The temperature in degrees celsius.
[in]	useCelsius	true, use the Celsius temp scale. false, is Fahrenheit

◆ setUseCelsius()

void IRMideaAC::setUseCelsius ( const bool on )

Set the A/C unit to use Celsius natively.

Parameters

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

◆ stateReset()

void IRMideaAC::stateReset ( void )

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

◆ toCommon()

stdAc::state_t IRMideaAC::toCommon ( const stdAc::state_t * prev = NULL )

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

Parameters

[in] prev A Ptr to the previous state.

Returns: The stdAc equivilant of the native settings.

◆ toCommonFanSpeed()

stdAc::fanspeed_t IRMideaAC::toCommonFanSpeed ( const uint8_t speed )

static

Convert a native fan speed into its stdAc equivilant.

Parameters

[in] speed The native setting to be converted.

Returns: The stdAc equivilant of the native setting.

◆ toCommonMode()

stdAc::opmode_t IRMideaAC::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 IRMideaAC::toString ( void )

Convert the current internal state into a human readable string.

Returns: A human readable string.

◆ validChecksum()

bool IRMideaAC::validChecksum ( const uint64_t state )

static

Verify the checksum is valid for a given state.

Parameters

[in] state The state to verify the checksum of.

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

Member Data Documentation

◆ _

MideaProtocol IRMideaAC::_

private

◆ _EconoToggle

bool IRMideaAC::_EconoToggle

private

◆ _irsend

IRsend IRMideaAC::_irsend

private

Instance of the IR send class.

◆ _SwingVToggle

bool IRMideaAC::_SwingVToggle

private

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

src/ir_Midea.h
src/ir_Midea.cpp

Public Member Functions

Static Public Member Functions

Private Member Functions

Static Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ IRMideaAC()

Member Function Documentation

◆ begin()

◆ calcChecksum()

◆ calibrate()

◆ checksum()

◆ convertFan()

◆ convertMode()

◆ getEconoToggle()

◆ getFan()

◆ getMode()

◆ getPower()

◆ getRaw()

◆ getSleep()

◆ getSwingVToggle()

◆ getTemp()

◆ getUseCelsius()

◆ isEconoToggle()

◆ isSwingVToggle()

◆ off()

◆ on()

◆ send()

◆ setEconoToggle()

◆ setFan()

◆ setMode()

◆ setPower()

◆ setRaw()

◆ setSleep()

◆ setSwingVToggle()

◆ setTemp()

◆ setUseCelsius()

◆ stateReset()

◆ toCommon()

◆ toCommonFanSpeed()

◆ toCommonMode()

◆ toString()

◆ validChecksum()

Member Data Documentation

◆ _

◆ _EconoToggle

◆ _irsend

◆ _SwingVToggle