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

#include <ir_Haier.h>

Collaboration diagram for IRHaierAC:

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

void	send (const uint16_t repeat=kHaierAcDefaultRepeat)
	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	setCommand (const uint8_t command)
	Set the Command/Button setting of the A/C. More...

uint8_t	getCommand (void)
	Get the Command/Button setting of the A/C. More...

void	setTemp (const uint8_t temp)
	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...

uint8_t	getMode (void)
	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...

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

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

bool	getHealth (void)
	Get the Health (filter) setting of the A/C. More...

void	setHealth (const bool on)
	Set the Health (filter) setting of the A/C. More...

int16_t	getOnTimer (void)
	Get the On Timer value/setting of the A/C. More...

void	setOnTimer (const uint16_t mins)
	Set & enable the On Timer. More...

int16_t	getOffTimer (void)
	Get the Off Timer value/setting of the A/C. More...

void	setOffTimer (const uint16_t mins)
	Set & enable the Off Timer. More...

void	cancelTimers (void)
	Cancel/disable the On & Off timers. More...

uint16_t	getCurrTime (void)
	Get the clock value of the A/C. More...

void	setCurrTime (const uint16_t mins)
	Set the clock value for the A/C. More...

uint8_t	getSwing (void)
	Get the Vertical Swing position setting of the A/C. More...

void	setSwing (const uint8_t state)
	Set the Vertical Swing mode 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...

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...

uint8_t	convertSwingV (const stdAc::swingv_t position)
	Convert a stdAc::swingv_t enum into it's native setting. 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 (uint8_t state[], const uint16_t length=kHaierACStateLength)
	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...

static stdAc::swingv_t	toCommonSwingV (const uint8_t pos)
	Convert a stdAc::swingv_t enum into it's native setting. 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 uint16_t	getTime (const uint8_t ptr[])
	Get the Time value at the given pointer. More...

static void	setTime (uint8_t ptr[], const uint16_t nr_mins)
	Set the Time value at the given pointer. More...

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

uint8_t	remote_state [kHaierACStateLength]
	The state in native code form. More...

Detailed Description

Class for handling detailed Haier A/C messages.

Constructor & Destructor Documentation

◆ IRHaierAC()

IRHaierAC::IRHaierAC	(	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 IRHaierAC::begin ( void )

Set up hardware to be able to send a message.

◆ calibrate()

int8_t IRHaierAC::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.

◆ cancelTimers()

void IRHaierAC::cancelTimers ( void )

Cancel/disable the On & Off timers.

◆ checksum()

void IRHaierAC::checksum ( void )

private

Calculate and set the checksum values for the internal state.

◆ convertFan()

uint8_t IRHaierAC::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 IRHaierAC::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.

◆ convertSwingV()

uint8_t IRHaierAC::convertSwingV ( const stdAc::swingv_t position )

Convert a stdAc::swingv_t enum into it's native setting.

Parameters

[in] position The enum to be converted.

Returns: The native equivilant of the enum.

◆ getCommand()

uint8_t IRHaierAC::getCommand ( void )

Get the Command/Button setting of the A/C.

Returns: The value of the command/button that was pressed.

◆ getCurrTime()

uint16_t IRHaierAC::getCurrTime ( void )

Get the clock value of the A/C.

Returns: The clock time, in Nr of minutes past midnight.

◆ getFan()

uint8_t IRHaierAC::getFan ( void )

Get the current fan speed setting.

Returns: The current fan speed.

◆ getHealth()

bool IRHaierAC::getHealth ( void )

Get the Health (filter) setting of the A/C.

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

◆ getMode()

uint8_t IRHaierAC::getMode ( void )

Get the operating mode setting of the A/C.

Returns: The current operating mode setting.

◆ getOffTimer()

int16_t IRHaierAC::getOffTimer ( void )

Get the Off Timer value/setting of the A/C.

Returns: Nr of minutes the timer is set to. -1 is Off/not set etc.

◆ getOnTimer()

int16_t IRHaierAC::getOnTimer ( void )

Get the On Timer value/setting of the A/C.

Returns: Nr of minutes the timer is set to. -1 is Off/not set etc.

◆ getRaw()

uint8_t * IRHaierAC::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 IRHaierAC::getSleep ( void )

Get the Sleep setting of the A/C.

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

◆ getSwing()

uint8_t IRHaierAC::getSwing ( void )

Get the Vertical Swing position setting of the A/C.

Returns: The native swing mode.

◆ getTemp()

uint8_t IRHaierAC::getTemp ( void )

Get the current temperature setting.

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

◆ getTime()

uint16_t IRHaierAC::getTime ( const uint8_t ptr[] )

staticprivate

Get the Time value at the given pointer.

Parameters

[in] ptr A Ptr to a location in the internal state to get the time.

◆ send()

void IRHaierAC::send ( const uint16_t repeat = kHaierAcDefaultRepeat )

Send the current internal state as an IR message.

Parameters

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

◆ setCommand()

void IRHaierAC::setCommand ( const uint8_t command )

Set the Command/Button setting of the A/C.

Parameters

[in] command The value of the command/button that was pressed.

◆ setCurrTime()

void IRHaierAC::setCurrTime ( const uint16_t nr_mins )

Set the clock value for the A/C.

Parameters

[in] nr_mins The clock time, in Nr of minutes past midnight.

◆ setFan()

void IRHaierAC::setFan ( const uint8_t speed )

Set the speed of the fan.

Parameters

[in] speed The desired setting.

◆ setHealth()

void IRHaierAC::setHealth ( const bool on )

Set the Health (filter) setting of the A/C.

Parameters

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

◆ setMode()

void IRHaierAC::setMode ( const uint8_t mode )

Set the operating mode of the A/C.

Parameters

[in] mode The desired operating mode.

◆ setOffTimer()

void IRHaierAC::setOffTimer ( const uint16_t nr_mins )

Set & enable the Off Timer.

Parameters

[in] nr_mins The time expressed in total number of minutes.

◆ setOnTimer()

void IRHaierAC::setOnTimer ( const uint16_t nr_mins )

Set & enable the On Timer.

Parameters

[in] nr_mins The time expressed in total number of minutes.

◆ setRaw()

void IRHaierAC::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 IRHaierAC::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.

◆ setSwing()

void IRHaierAC::setSwing ( const uint8_t cmd )

Set the Vertical Swing mode of the A/C.

Parameters

[in] cmd The mode to set the vanes to.

◆ setTemp()

void IRHaierAC::setTemp ( const uint8_t degrees )

Set the temperature.

Parameters

[in] degrees The temperature in degrees celsius.

◆ setTime()

void IRHaierAC::setTime	(	uint8_t	ptr[],
		const uint16_t	nr_mins
	)

staticprivate

Set the Time value at the given pointer.

Parameters

[out]	ptr	A Ptr to a location in the internal state to set the time.
[in]	nr_mins	The time expressed in total number of minutes.

◆ stateReset()

void IRHaierAC::stateReset ( void )

private

Reset the internal state to a fixed known good state.

◆ toCommon()

stdAc::state_t IRHaierAC::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 IRHaierAC::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 IRHaierAC::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.

◆ toCommonSwingV()

stdAc::swingv_t IRHaierAC::toCommonSwingV ( const uint8_t pos )

static

Convert a stdAc::swingv_t enum into it's native setting.

Parameters

[in] pos The enum to be converted.

Returns: The native equivilant of the enum.

◆ toString()

String IRHaierAC::toString ( void )

Convert the current internal state into a human readable string.

Returns: A human readable string.

◆ validChecksum()

bool IRHaierAC::validChecksum	(	uint8_t	state[],
		const uint16_t	length = `kHaierACStateLength`
	)

static

Verify the checksum is valid for a given state.

Parameters

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

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

Member Data Documentation

◆ _irsend

IRsend IRHaierAC::_irsend

private

Instance of the IR send class.

◆ remote_state

uint8_t IRHaierAC::remote_state[kHaierACStateLength]

private

The state in native code form.

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

src/ir_Haier.h
src/ir_Haier.cpp

Public Member Functions

Static Public Member Functions

Private Member Functions

Static Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ IRHaierAC()

Member Function Documentation

◆ begin()

◆ calibrate()

◆ cancelTimers()

◆ checksum()

◆ convertFan()

◆ convertMode()

◆ convertSwingV()

◆ getCommand()

◆ getCurrTime()

◆ getFan()

◆ getHealth()

◆ getMode()

◆ getOffTimer()

◆ getOnTimer()

◆ getRaw()

◆ getSleep()

◆ getSwing()

◆ getTemp()

◆ getTime()

◆ send()

◆ setCommand()

◆ setCurrTime()

◆ setFan()

◆ setHealth()

◆ setMode()

◆ setOffTimer()

◆ setOnTimer()

◆ setRaw()

◆ setSleep()

◆ setSwing()

◆ setTemp()

◆ setTime()

◆ stateReset()

◆ toCommon()

◆ toCommonFanSpeed()

◆ toCommonMode()

◆ toCommonSwingV()

◆ toString()

◆ validChecksum()

Member Data Documentation

◆ _irsend

◆ remote_state