Class for handling detailed Daikin 128-bit A/C messages. More...

#include <ir_Daikin.h>

Collaboration diagram for IRDaikin128:

Public Member Functions
	IRDaikin128 (const uint16_t pin, const bool inverted=false, const bool use_modulation=true)
	Class constructor. More...

void	send (const uint16_t repeat=kDaikin128DefaultRepeat)
	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	setPowerToggle (const bool toggle)
	Set the Power toggle setting of the A/C. More...

bool	getPowerToggle (void) const
	Get the Power toggle setting of the A/C. More...

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

uint8_t	getTemp (void) 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...

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

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

void	setSwingVertical (const bool on)
	Set the Vertical Swing mode of the A/C. More...

bool	getSwingVertical (void) const
	Get the Vertical Swing mode of the A/C. More...

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

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

bool	getQuiet (void) const
	Get the Quiet mode status of the A/C. More...

void	setQuiet (const bool on)
	Set the Quiet mode of the A/C. More...

bool	getPowerful (void) const
	Get the Powerful (Turbo) mode of the A/C. More...

void	setPowerful (const bool on)
	Set the Powerful (Turbo) mode of the A/C. More...

void	setEcono (const bool on)
	Set the Economy mode of the A/C. More...

bool	getEcono (void) const
	Get the Economical mode of the A/C. More...

void	setOnTimer (const uint16_t mins_since_midnight)
	Set the On Timer time for the A/C unit. More...

uint16_t	getOnTimer (void) const
	Get the On Timer time to be sent to the A/C unit. More...

bool	getOnTimerEnabled (void) const
	Get the enable status of the On Timer. More...

void	setOnTimerEnabled (const bool on)
	Set the enable status of the On Timer. More...

void	setOffTimer (const uint16_t mins_since_midnight)
	Set the Off Timer time for the A/C unit. More...

uint16_t	getOffTimer (void) const
	Get the Off Timer time to be sent to the A/C unit. More...

bool	getOffTimerEnabled (void) const
	Get the enable status of the Off Timer. More...

void	setOffTimerEnabled (const bool on)
	Set the enable status of the Off Timer. More...

void	setClock (const uint16_t mins_since_midnight)
	Set the clock on the A/C unit. More...

uint16_t	getClock (void) const
	Get the clock time to be sent to the A/C unit. More...

void	setLightToggle (const uint8_t unit_type)
	Set the Light toggle setting of the A/C. More...

uint8_t	getLightToggle (void) const
	Get the Light toggle setting of the A/C. More...

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

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

stdAc::state_t	toCommon (const stdAc::state_t *prev=NULL) const
	Convert the current internal state into its stdAc::state_t equivalent. More...

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

Static Public Member Functions
static bool	validChecksum (uint8_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 equivalent. More...

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

Private Member Functions
void	stateReset (void)
	Reset the internal state to a fixed known good state. More...

void	checksum (void)
	Calculate and set the checksum values for the internal state. More...

Static Private Member Functions
static uint8_t	calcFirstChecksum (const uint8_t state[])

static uint8_t	calcSecondChecksum (const uint8_t state[])

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

Daikin128Protocol	_

Detailed Description

Class for handling detailed Daikin 128-bit A/C messages.

Note: Code by crankyoldgit. Analysis by Daniel Vena

Constructor & Destructor Documentation

◆ IRDaikin128()

IRDaikin128::IRDaikin128	(	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 IRDaikin128::begin ( void )

Set up hardware to be able to send a message.

◆ calcFirstChecksum()

uint8_t IRDaikin128::calcFirstChecksum ( const uint8_t state[] )

staticprivate

◆ calcSecondChecksum()

uint8_t IRDaikin128::calcSecondChecksum ( const uint8_t state[] )

staticprivate

◆ calibrate()

int8_t IRDaikin128::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 IRDaikin128::checksum ( void )

private

Calculate and set the checksum values for the internal state.

◆ convertFan()

uint8_t IRDaikin128::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 equivalent of the enum.

◆ convertMode()

uint8_t IRDaikin128::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 equivalent of the enum.

◆ getClock()

uint16_t IRDaikin128::getClock ( void ) const

Get the clock time to be sent to the A/C unit.

Returns: The number of minutes past midnight.

◆ getEcono()

bool IRDaikin128::getEcono ( void ) const

Get the Economical mode of the A/C.

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

◆ getFan()

uint8_t IRDaikin128::getFan ( void ) const

Get the current fan speed setting.

Returns: The current fan speed.

◆ getLightToggle()

uint8_t IRDaikin128::getLightToggle ( void ) const

Get the Light toggle setting of the A/C.

Returns: The current operating mode setting.

◆ getMode()

uint8_t IRDaikin128::getMode ( void ) const

Get the operating mode setting of the A/C.

Returns: The current operating mode setting.

◆ getOffTimer()

uint16_t IRDaikin128::getOffTimer ( void ) const

Get the Off Timer time to be sent to the A/C unit.

Returns: The number of minutes past midnight.

◆ getOffTimerEnabled()

bool IRDaikin128::getOffTimerEnabled ( void ) const

Get the enable status of the Off Timer.

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

◆ getOnTimer()

uint16_t IRDaikin128::getOnTimer ( void ) const

Get the On Timer time to be sent to the A/C unit.

Returns: The number of minutes past midnight.

◆ getOnTimerEnabled()

bool IRDaikin128::getOnTimerEnabled ( void ) const

Get the enable status of the On Timer.

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

◆ getPowerful()

bool IRDaikin128::getPowerful ( void ) const

Get the Powerful (Turbo) mode of the A/C.

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

◆ getPowerToggle()

bool IRDaikin128::getPowerToggle ( void ) const

Get the Power toggle setting of the A/C.

Returns: The current operating mode setting.

◆ getQuiet()

bool IRDaikin128::getQuiet ( void ) const

Get the Quiet mode status of the A/C.

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

◆ getRaw()

uint8_t * IRDaikin128::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.

◆ getSleep()

bool IRDaikin128::getSleep ( void ) const

Get the Sleep mode of the A/C.

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

◆ getSwingVertical()

bool IRDaikin128::getSwingVertical ( void ) const

Get the Vertical Swing mode of the A/C.

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

◆ getTemp()

uint8_t IRDaikin128::getTemp ( void ) const

Get the current temperature setting.

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

◆ send()

void IRDaikin128::send ( const uint16_t repeat = kDaikin128DefaultRepeat )

Send the current internal state as an IR message.

Parameters

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

◆ setClock()

void IRDaikin128::setClock ( const uint16_t mins_since_midnight )

Set the clock on the A/C unit.

Parameters

[in] mins_since_midnight Nr. of minutes past midnight.

◆ setEcono()

void IRDaikin128::setEcono ( const bool on )

Set the Economy mode of the A/C.

Parameters

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

◆ setFan()

void IRDaikin128::setFan ( const uint8_t speed )

Set the speed of the fan.

Parameters

[in] speed The desired setting.

◆ setLightToggle()

void IRDaikin128::setLightToggle ( const uint8_t unit )

Set the Light toggle setting of the A/C.

Parameters

[in] unit Device to show the LED (Light) Display info about.

Note: 0 is off.

◆ setMode()

void IRDaikin128::setMode ( const uint8_t mode )

Set the operating mode of the A/C.

Parameters

[in] mode The desired operating mode.

◆ setOffTimer()

void IRDaikin128::setOffTimer ( const uint16_t mins_since_midnight )

Set the Off Timer time for the A/C unit.

Parameters

[in] mins_since_midnight Nr. of minutes past midnight.

◆ setOffTimerEnabled()

void IRDaikin128::setOffTimerEnabled ( const bool on )

Set the enable status of the Off Timer.

Parameters

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

◆ setOnTimer()

void IRDaikin128::setOnTimer ( const uint16_t mins_since_midnight )

Set the On Timer time for the A/C unit.

Parameters

[in] mins_since_midnight Nr. of minutes past midnight.

◆ setOnTimerEnabled()

void IRDaikin128::setOnTimerEnabled ( const bool on )

Set the enable status of the On Timer.

Parameters

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

◆ setPowerful()

void IRDaikin128::setPowerful ( const bool on )

Set the Powerful (Turbo) mode of the A/C.

Parameters

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

◆ setPowerToggle()

void IRDaikin128::setPowerToggle ( const bool toggle )

Set the Power toggle setting of the A/C.

Parameters

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

◆ setQuiet()

void IRDaikin128::setQuiet ( const bool on )

Set the Quiet mode of the A/C.

Parameters

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

◆ setRaw()

void IRDaikin128::setRaw ( const uint8_t new_code[] )

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

Parameters

[in] new_code A valid code for this protocol.

◆ setSleep()

void IRDaikin128::setSleep ( const bool on )

Set the Sleep mode of the A/C.

Parameters

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

◆ setSwingVertical()

void IRDaikin128::setSwingVertical ( const bool on )

Set the Vertical Swing mode of the A/C.

Parameters

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

◆ setTemp()

void IRDaikin128::setTemp ( const uint8_t temp )

Set the temperature.

Parameters

[in] temp The temperature in degrees celsius.

◆ stateReset()

void IRDaikin128::stateReset ( void )

private

Reset the internal state to a fixed known good state.

◆ toCommon()

stdAc::state_t IRDaikin128::toCommon ( const stdAc::state_t * prev = NULL ) const

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

Parameters

[in] prev Ptr to a previous state.

Returns: The stdAc equivalent of the native settings.

◆ toCommonFanSpeed()

stdAc::fanspeed_t IRDaikin128::toCommonFanSpeed ( const uint8_t speed )

static

Convert a native fan speed into its stdAc equivalent.

Parameters

[in] speed The native setting to be converted.

Returns: The stdAc equivalent of the native setting.

◆ toCommonMode()

stdAc::opmode_t IRDaikin128::toCommonMode ( const uint8_t mode )

static

Convert a native mode into its stdAc equivalent.

Parameters

[in] mode The native setting to be converted.

Returns: The stdAc equivalent of the native setting.

◆ toString()

String IRDaikin128::toString ( void ) const

Convert the current internal state into a human readable string.

Returns: A human readable string.

◆ validChecksum()

bool IRDaikin128::validChecksum ( uint8_t state[] )

static

Verify the checksum is valid for a given state.

Parameters

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

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

Member Data Documentation

◆ _

Daikin128Protocol IRDaikin128::_

private

◆ _irsend

IRsend IRDaikin128::_irsend

private

instance of the IR send class

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

src/ir_Daikin.h
src/ir_Daikin.cpp

Public Member Functions

Static Public Member Functions

Private Member Functions

Static Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ IRDaikin128()

Member Function Documentation

◆ begin()

◆ calcFirstChecksum()

◆ calcSecondChecksum()

◆ calibrate()

◆ checksum()

◆ convertFan()

◆ convertMode()

◆ getClock()

◆ getEcono()

◆ getFan()

◆ getLightToggle()

◆ getMode()

◆ getOffTimer()

◆ getOffTimerEnabled()

◆ getOnTimer()

◆ getOnTimerEnabled()

◆ getPowerful()

◆ getPowerToggle()

◆ getQuiet()

◆ getRaw()

◆ getSleep()

◆ getSwingVertical()

◆ getTemp()

◆ send()

◆ setClock()

◆ setEcono()

◆ setFan()

◆ setLightToggle()

◆ setMode()

◆ setOffTimer()

◆ setOffTimerEnabled()

◆ setOnTimer()

◆ setOnTimerEnabled()

◆ setPowerful()

◆ setPowerToggle()

◆ setQuiet()

◆ setRaw()

◆ setSleep()

◆ setSwingVertical()

◆ setTemp()

◆ stateReset()

◆ toCommon()

◆ toCommonFanSpeed()

◆ toCommonMode()

◆ toString()

◆ validChecksum()

Member Data Documentation

◆ _

◆ _irsend