Audible buzzer. More...

#include <sg_107020000_Buzzer.hpp>

Inheritance diagram for SG::Buzzer:

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Public Member Functions
virtual	~Buzzer (void)
	Destructor. More...

	Buzzer (const std::string &n="")
	Constructor. More...

	Buzzer (const Buzzer &rhs)
	Copy constructor. More...

Buzzer &	operator= (const Buzzer &rhs)
	Assignment. More...

Buzzer &	turn_on (void)
	Turn the buzzer on. More...

Buzzer &	turn_off (void)
	Turn the buzzer off. More...

Buzzer &	turn_on (const std::chrono::high_resolution_clock::duration &duration)
	Turn the buzzer on for a limited amount of time, then turn it off again. More...

Buzzer &	turn_off (const std::chrono::high_resolution_clock::duration &duration)
	Turn the buzzer off for a limited amount of time, then turn it on again. More...

virtual GroveGPIO &	send_2_bytes (uint16_t bits)
	Send 16 bits (2 bytes). More...

virtual GroveGPIO &	send_byte (uint8_t byte)
	Send a single byte. More...

virtual bool	is_grove_uart (void) const
	Determine if this is a Grove UART device. More...

virtual bool	is_grove_i2c (void) const
	Determine if this is a Grove I2C device. More...

virtual bool	is_grove_gpio (void) const
	Determine if this is a Grove GPIO device. More...

virtual uint32_t	get_sku (void) const
	Return a guess as to the Seeed SKU number based on the grove type. More...

virtual std::string	get_type_name (void) const
	Return a short text string representing the grove type. More...

virtual EGroveType	get_type (void) const
	Return the grove type. More...

virtual std::string	get_name (void) const
	Return the user-supplied name. More...

virtual std::string	get_description (void) const
	Return a multi-word 1-line description of this object. More...


bool	operator== (const Buzzer &rhs) const
	Test object equality. More...

bool	operator!= (const Buzzer &rhs) const
	Test object equality. More...


bool	operator== (const GroveBase &rhs) const
	Test object equality. More...

bool	operator!= (const GroveBase &rhs) const
	Test object equality. More...

Public Attributes
EGroveType	grove_type
	Grove type. More...

std::string	grove_name
	User-supplied name. More...

Detailed Description

Audible buzzer.

Description	Image
Buzzer connected to the Grove UART interface.

See also: http://www.seeedstudio.com/wiki/Grove_-_Buzzer; http://www.seeedstudio.com/depot/Grove-Buzzer-p-768.html

Constructor & Destructor Documentation

SG::Buzzer::~Buzzer ( void )

virtual

Destructor.

References SG::SGpp::get(), SG::SGpp::gpio, and SG::GpioManagement::gpio_unexport().

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SG::Buzzer::Buzzer ( const std::string & n = "" )

Constructor.

References SG::SGpp::get(), SG::SGpp::gpio, SG::GpioManagement::gpio_export(), and SG::GpioManagement::kOutput.

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SG::Buzzer::Buzzer ( const Buzzer & rhs )

Copy constructor.

Member Function Documentation

std::string SG::GroveBase::get_description ( void ) const

virtualinherited

Return a multi-word 1-line description of this object.

References SG::demangle(), SG::GroveBase::get_name(), SG::GroveBase::get_sku(), SG::GroveBase::get_type_name(), SG::GroveBase::is_grove_gpio(), SG::GroveBase::is_grove_i2c(), SG::GroveBase::is_grove_uart(), and SG::BeagleBone::Detect::to_string().

Referenced by buzzer(), chainable_rgb_led(), common_oled(), SG::GroveBase::get_name(), SG::GroveI2CDigital::GroveI2CDigital(), SG::GroveI2CDigital::read16(), SG::GroveI2CDigital::read8(), SG::GroveI2CDigital::read_block(), SG::CommonOLED::set_display_bitmap(), SG::CommonOLED::set_orientation(), temperature(), variable_led(), SG::GroveI2CDigital::write16(), SG::GroveI2CDigital::write8(), SG::GroveI2CDigital::write_block(), and SG::GroveI2CDigital::write_byte().

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virtual std::string SG::GroveBase::get_name ( void ) const

inlinevirtualinherited

Return the user-supplied name.

References SG::GroveBase::get_description(), SG::GroveBase::grove_name, SG::GroveBase::is_grove_gpio(), SG::GroveBase::is_grove_i2c(), and SG::GroveBase::is_grove_uart().

Referenced by SG::GroveBase::get_description(), SG::GroveBase::operator=(), and SG::GroveBase::operator==().

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virtual uint32_t SG::GroveBase::get_sku ( void ) const

inlinevirtualinherited

Return a guess as to the Seeed SKU number based on the grove type.

References SG::get_sku_from_grove_type(), and SG::GroveBase::grove_type.

Referenced by SG::GroveBase::get_description().

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virtual EGroveType SG::GroveBase::get_type ( void ) const

inlinevirtualinherited

Return the grove type.

References SG::GroveBase::grove_type.

Referenced by SG::GroveI2CDigital::get_address_from_type(), SG::GroveBase::operator=(), and SG::GroveBase::operator==().

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virtual std::string SG::GroveBase::get_type_name ( void ) const

inlinevirtualinherited

Return a short text string representing the grove type.

References SG::GroveBase::grove_type, and SG::to_string().

Referenced by SG::GroveBase::get_description().

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virtual bool SG::GroveGPIO::is_grove_gpio ( void ) const

inlinevirtualinherited

Determine if this is a Grove GPIO device.

See also: SG::GroveGPIO

Implements SG::GroveBase.

virtual bool SG::GroveGPIO::is_grove_i2c ( void ) const

inlinevirtualinherited

Determine if this is a Grove I2C device.

See also: SG::GroveI2C

Implements SG::GroveBase.

virtual bool SG::GroveGPIO::is_grove_uart ( void ) const

inlinevirtualinherited

Determine if this is a Grove UART device.

See also: SG::GroveUART

Implements SG::GroveBase.

bool SG::GroveBase::operator!= ( const GroveBase & rhs ) const

inlineinherited

Test object equality.

References SG::GroveBase::operator==().

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bool SG::Buzzer::operator!= ( const Buzzer & rhs ) const

inline

Test object equality.

References operator==(), turn_off(), and turn_on().

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SG::Buzzer & SG::Buzzer::operator= ( const Buzzer & rhs )

Assignment.

References SG::GroveBase::operator=().

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bool SG::GroveBase::operator== ( const GroveBase & rhs ) const

inherited

Test object equality.

References SG::GroveBase::get_name(), and SG::GroveBase::get_type().

Referenced by SG::GroveBase::operator!=(), operator==(), SG::TemperatureAndHumiditySensor::operator==(), SG::TemperatureSensor::operator==(), and SG::I2CADC::operator==().

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bool SG::Buzzer::operator== ( const Buzzer & rhs ) const

Test object equality.

References SG::GroveBase::operator==().

Referenced by operator!=().

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SG::GroveGPIO & SG::GroveGPIO::send_2_bytes ( uint16_t bits )

virtualinherited

Send 16 bits (2 bytes).

References SG::GroveGPIO::send_byte().

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SG::GroveGPIO & SG::GroveGPIO::send_byte ( uint8_t byte )

virtualinherited

Send a single byte.

References SG::SGpp::get(), SG::SGpp::gpio, SG::GpioManagement::set_high(), and SG::GpioManagement::set_low().

Referenced by SG::GroveGPIO::send_2_bytes(), and SG::ChainableRGBLED::turn_on().

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SG::Buzzer & SG::Buzzer::turn_off ( void )

Turn the buzzer off.

References SG::SGpp::get(), SG::SGpp::gpio, and SG::GpioManagement::set_low().

Referenced by buzzer(), and operator!=().

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SG::Buzzer & SG::Buzzer::turn_off ( const std::chrono::high_resolution_clock::duration & duration )

Turn the buzzer off for a limited amount of time, then turn it on again.

This call is synchronous, and will not return until the buzzer has cycled off then on again. The duration should be more than 5 milliseconds, otherwise the buzzer may not behave as expected.

References SG::SGpp::get(), SG::SGpp::gpio, SG::GpioManagement::set_high(), and SG::GpioManagement::set_low().

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SG::Buzzer & SG::Buzzer::turn_on ( void )

Turn the buzzer on.

References SG::SGpp::get(), SG::SGpp::gpio, and SG::GpioManagement::set_high().

Referenced by buzzer(), and operator!=().

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SG::Buzzer & SG::Buzzer::turn_on ( const std::chrono::high_resolution_clock::duration & duration )

Turn the buzzer on for a limited amount of time, then turn it off again.

This call is synchronous, and will not return until the buzzer has cycled on then off again. The duration should be more than 5 milliseconds, otherwise the buzzer may not behave as expected.

References SG::SGpp::get(), SG::SGpp::gpio, SG::GpioManagement::set_high(), and SG::GpioManagement::set_low().

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