TM1638 Class Reference

#include <TM1638.h>

Inheritance diagram for TM1638:

Public Member Functions
	TM1638 (byte dataPin, byte clockPin, byte strobePin, boolean activateDisplay=true, byte intensity=7)
void	setDisplayToHexNumber (unsigned long number, byte dots, boolean leadingZeros=true, const byte numberFont[]=NUMBER_FONT)
void	setDisplayToDecNumber (unsigned long number, byte dots, boolean leadingZeros=true, const byte numberFont[]=NUMBER_FONT)
void	setDisplayToSignedDecNumber (signed long number, byte dots, boolean leadingZeros=true, const byte numberFont[]=NUMBER_FONT)
void	setDisplayToBinNumber (byte number, byte dots, const byte numberFont[]=NUMBER_FONT)
virtual void	setLED (byte color, byte pos)
void	setLEDs (word led)
virtual byte	getButtons ()
Public Member Functions inherited from TM16XX
	TM16XX (byte dataPin, byte clockPin, byte strobePin, byte displays, boolean activateDisplay=true, byte intensity=7)
virtual void	setupDisplay (boolean active, byte intensity)
virtual void	setDisplayDigit (byte digit, byte pos, boolean dot, const byte numberFont[]=NUMBER_FONT)
virtual void	setDisplayToError ()
virtual void	clearDisplayDigit (byte pos, boolean dot)
virtual void	setDisplay (const byte values[], unsigned int length=8)
virtual void	clearDisplay ()
virtual void	setDisplayToString (const char *string, const word dots=0, const byte pos=0, const byte font[]=FONT_DEFAULT)
virtual void	setDisplayToString (String string, const word dots=0, const byte pos=0, const byte font[]=FONT_DEFAULT)

Protected Member Functions
virtual void	sendChar (byte pos, byte data, boolean dot)
void	setDisplayToDecNumberAt (unsigned long number, byte dots, byte startingPos, boolean leadingZeros, const byte numberFont[])
Protected Member Functions inherited from TM16XX
virtual void	sendCommand (byte led)
virtual void	sendData (byte add, byte data)
virtual void	send (byte data)
virtual byte	receive ()

Additional Inherited Members
Protected Attributes inherited from TM16XX
byte	displays
byte	dataPin
byte	clockPin
byte	strobePin

Constructor & Destructor Documentation

TM1638()

TM1638::TM1638	(	byte	dataPin,
		byte	clockPin,
		byte	strobePin,
		boolean	activateDisplay = true,
		byte	intensity = 7
	)

Instantiate a tm1638 module specifying the display state, the starting intensity (0-7) data, clock and stobe pins.

Member Function Documentation

getButtons()

byte TM1638::getButtons ( void  )

virtual

Returns the pressed buttons as a bit set (left to right).

Reimplemented in InvertedTM1638.

sendChar()

void TM1638::sendChar ( byte  pos, byte  data, boolean  dot  )

protectedvirtual

Reimplemented from TM16XX.

Reimplemented in InvertedTM1638.

setDisplayToBinNumber()

void TM1638::setDisplayToBinNumber	(	byte	number,
		byte	dots,
		const byte	numberFont[] = NUMBER_FONT
	)

Set the display to a unsigned binary number

setDisplayToDecNumber()

void TM1638::setDisplayToDecNumber	(	unsigned long	number,
		byte	dots,
		boolean	leadingZeros = true,
		const byte	numberFont[] = NUMBER_FONT
	)

Set the display to a unsigned decimal number (with or without leading zeros)

setDisplayToDecNumberAt()

void TM1638::setDisplayToDecNumberAt ( unsigned long  number, byte  dots, byte  startingPos, boolean  leadingZeros, const byte  numberFont[]  )

protected

setDisplayToHexNumber()

void TM1638::setDisplayToHexNumber	(	unsigned long	number,
		byte	dots,
		boolean	leadingZeros = true,
		const byte	numberFont[] = NUMBER_FONT
	)

Set the display to a unsigned hexadecimal number (with or without leading zeros)

setDisplayToSignedDecNumber()

void TM1638::setDisplayToSignedDecNumber	(	signed long	number,
		byte	dots,
		boolean	leadingZeros = true,
		const byte	numberFont[] = NUMBER_FONT
	)

Set the display to a signed decimal number (with or without leading zeros)

setLED()

void TM1638::setLED ( byte  color, byte  pos  )

virtual

Set the LED at pos to color (TM1638_COLOR_RED, TM1638_COLOR_GREEN or both)

Reimplemented in InvertedTM1638.

setLEDs()

void TM1638::setLEDs

(

word

led

)

Set the LEDs. MSB byte for the green LEDs, LSB for the red LEDs

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

• TM1638.h
• TM1638.cpp