Class for handling detailed Trotec 3550 A/C messages. More...

#include <ir_Trotec.h>

Collaboration diagram for IRTrotec3550:

Public Member Functions
	IRTrotec3550 (const uint16_t pin, const bool inverted=false, const bool use_modulation=true)
	Class constructor. More...

void	send (const uint16_t repeat=kTrotecDefaultRepeat)
	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	stateReset (void)
	Reset the state of the remote to a known good state/sequence. 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 state)
	Change the power setting. More...

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

void	setTemp (const uint8_t degrees, const bool celsius=true)
	Set the temperature. More...

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

void	setTempUnit (const bool celsius)
	Set the temperature unit that the A/C will use.. More...

bool	getTempUnit (void) const
	Get the current temperature unit 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...

bool	getSwingV (void) const
	Get the value of the current Vertical Swing setting. More...

void	setSwingV (const bool on)
	Change the Vertical Swing setting. More...

uint16_t	getTimer (void) const
	Get the number of minutes of the Timer setting. More...

void	setTimer (const uint16_t mins)
	Set the number of minutes of the Timer setting. More...

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

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

stdAc::state_t	toCommon (void) 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 (const uint8_t state[], const uint16_t length=kTrotecStateLength)
	Verify the checksum is valid for a given state. More...

static uint8_t	calcChecksum (const uint8_t state[], const uint16_t length=kTrotecStateLength)
	Calculate the checksum 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	checksum (void)
	Calculate & set the checksum for the current internal state of the remote. More...

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

Trotec3550Protocol	_

Detailed Description

Class for handling detailed Trotec 3550 A/C messages.

Constructor & Destructor Documentation

◆ IRTrotec3550()

IRTrotec3550::IRTrotec3550	(	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 IRTrotec3550::begin ( void )

Set up hardware to be able to send a message.

◆ calcChecksum()

uint8_t IRTrotec3550::calcChecksum	(	const uint8_t	state[],
		const uint16_t	length = `kTrotecStateLength`
	)

static

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 IRTrotec3550::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 IRTrotec3550::checksum ( void )

private

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

◆ convertFan()

uint8_t IRTrotec3550::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 IRTrotec3550::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.

◆ getFan()

uint8_t IRTrotec3550::getFan ( void ) const

Get the current fan speed setting.

Returns: The current fan speed/mode.

◆ getMode()

uint8_t IRTrotec3550::getMode ( void ) const

Get the operating mode setting of the A/C.

Returns: The current operating mode setting.

◆ getPower()

bool IRTrotec3550::getPower ( void ) const

Get the value of the current power setting.

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

◆ getRaw()

uint8_t * IRTrotec3550::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.

◆ getSwingV()

bool IRTrotec3550::getSwingV ( void ) const

Get the value of the current Vertical Swing setting.

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

◆ getTemp()

uint8_t IRTrotec3550::getTemp ( void ) const

Get the current temperature setting.

Returns: The current setting for temp. in degrees.

◆ getTempUnit()

bool IRTrotec3550::getTempUnit ( void ) const

Get the current temperature unit setting.

Returns: True, Celsius; False Fahrenheit.

◆ getTimer()

uint16_t IRTrotec3550::getTimer ( void ) const

Get the number of minutes of the Timer setting.

Returns: Nr of minutes.

◆ off()

void IRTrotec3550::off ( void )

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

◆ on()

void IRTrotec3550::on ( void )

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

◆ send()

void IRTrotec3550::send ( const uint16_t repeat = kTrotecDefaultRepeat )

Send the current internal state as an IR message.

Parameters

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

◆ setFan()

void IRTrotec3550::setFan ( const uint8_t fan )

Set the speed of the fan.

Parameters

[in] fan The desired setting.

◆ setMode()

void IRTrotec3550::setMode ( const uint8_t mode )

Set the operating mode of the A/C.

Parameters

[in] mode The desired operating mode.

◆ setPower()

void IRTrotec3550::setPower ( const bool on )

Change the power setting.

Parameters

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

◆ setRaw()

void IRTrotec3550::setRaw ( const uint8_t state[] )

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

Parameters

[in] state A valid code for this protocol.

◆ setSwingV()

void IRTrotec3550::setSwingV ( const bool on )

Change the Vertical Swing setting.

Parameters

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

◆ setTemp()

void IRTrotec3550::setTemp	(	const uint8_t	degrees,
		const bool	celsius = `true`
	)

Set the temperature.

Parameters

[in]	degrees	The temperature in degrees.
[in]	celsius	Use celsius units. True, Celsius; False Fahrenheit.

◆ setTempUnit()

void IRTrotec3550::setTempUnit ( const bool celsius )

Set the temperature unit that the A/C will use..

Parameters

[in] celsius Use celsius units. True, Celsius; False Fahrenheit.

◆ setTimer()

void IRTrotec3550::setTimer ( const uint16_t mins )

Set the number of minutes of the Timer setting.

Parameters

[in] mins Nr. of Minutes for the Timer. 0 means disable the timer.

◆ stateReset()

void IRTrotec3550::stateReset ( void )

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

◆ toCommon()

stdAc::state_t IRTrotec3550::toCommon ( void ) const

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

Returns: The stdAc equivalent of the native settings.

◆ toCommonFanSpeed()

stdAc::fanspeed_t IRTrotec3550::toCommonFanSpeed ( const uint8_t spd )

static

Convert a native fan speed into its stdAc equivalent.

Parameters

[in] spd The native setting to be converted.

Returns: The stdAc equivalent of the native setting.

◆ toCommonMode()

stdAc::opmode_t IRTrotec3550::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 IRTrotec3550::toString ( void ) const

Convert the current internal state into a human readable string.

Returns: A human readable string.

◆ validChecksum()

bool IRTrotec3550::validChecksum	(	const uint8_t	state[],
		const uint16_t	length = `kTrotecStateLength`
	)

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

◆ _

Trotec3550Protocol IRTrotec3550::_

private

◆ _irsend

IRsend IRTrotec3550::_irsend

private

Instance of the IR send class.

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

src/ir_Trotec.h
src/ir_Trotec.cpp

Public Member Functions

Static Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ IRTrotec3550()

Member Function Documentation

◆ begin()

◆ calcChecksum()

◆ calibrate()

◆ checksum()

◆ convertFan()

◆ convertMode()

◆ getFan()

◆ getMode()

◆ getPower()

◆ getRaw()

◆ getSwingV()

◆ getTemp()

◆ getTempUnit()

◆ getTimer()

◆ off()

◆ on()

◆ send()

◆ setFan()

◆ setMode()

◆ setPower()

◆ setRaw()

◆ setSwingV()

◆ setTemp()

◆ setTempUnit()

◆ setTimer()

◆ stateReset()

◆ toCommon()

◆ toCommonFanSpeed()

◆ toCommonMode()

◆ toString()

◆ validChecksum()

Member Data Documentation

◆ _

◆ _irsend