TM1638plus_model3 Class Reference

Class for Model 3. More...

#include <TM1638plus_Model3.h>

Inheritance diagram for TM1638plus_model3:

Public Types
enum	TMLEDColors : uint8_t { TM_RED_LED = 0x02 , TM_GREEN_LED = 0x01 , TM_OFF_LED = 0x00 }
Public Types inherited from CommonData
enum	DecimalPoint_e : uint8_t { DecPointOff = 0 , DecPointOn = 1 }
	Decimal point on digit control. More...

Public Member Functions
	TM1638plus_model3 (uint8_t strobe, uint8_t clock, uint8_t data, bool highfreq)
	Constructor for class TM1638plus.
virtual void	setLEDs (uint16_t greenred) override
	Set all LED's on or off Model 1 & 3.
virtual void	setLED (uint8_t position, uint8_t value) override
	Set ONE LED on or off Model 1 & 3.
Public Member Functions inherited from TM1638plus
	TM1638plus (uint8_t strobe, uint8_t clock, uint8_t data, bool highfreq)
	Constructor for class TM1638plus.
uint8_t	readButtons (void)
	Read buttons values from display.
void	displayText (const char *text)
	Display a text string on display.
void	displayASCII (uint8_t position, uint8_t ascii, DecimalPoint_e decimalPoint)
	Display an ASCII character on display.
void	displayHex (uint8_t position, uint8_t hex)
	Send Hexadecimal value to seven segment.
void	display7Seg (uint8_t position, uint8_t value)
	Send seven segment value to seven segment.
void	displayIntNum (unsigned long number, boolean leadingZeros=true, AlignTextType_e=TMAlignTextLeft)
	Display an integer and leading zeros optional.
void	DisplayDecNumNibble (uint16_t numberUpper, uint16_t numberLower, boolean leadingZeros=true, AlignTextType_e=TMAlignTextLeft)
	Display an integer in a nibble (4 digits on display)
Public Member Functions inherited from TM1638plus_common
void	displayBegin ()
	Begin method , sets pin modes and activate display.
void	reset (void)
	Reset / clear the display.
void	brightness (uint8_t brightness)
	Sets the brightness level of segments in display on a scale of brightness.
uint8_t	getHFIN_DELAY () const
void	setHFIN_DELAY (uint8_t delay)
uint8_t	getHFOUT_DELAY () const
void	setHFOUT_DELAY (uint8_t delay)

Additional Inherited Members
Public Attributes inherited from CommonData
bool	displaylib_LED_debug = false
Static Public Attributes inherited from CommonData
static constexpr uint16_t	displaylib_LED_VersionNum = 220
Protected Member Functions inherited from TM1638plus_common
uint8_t	HighFreqshiftin (uint8_t dataPin, uint8_t clockPin, uint8_t bitOrder)
	Shifts in a byte of data from the Tm1638 SPI-like bus.
void	HighFreqshiftOut (uint8_t dataPin, uint8_t clockPin, uint8_t bitOrder, uint8_t val)
	Shifts out a byte of data on to the Tm1638 SPI-like bus.
void	sendCommand (uint8_t value)
	Send command to display.
void	sendData (uint8_t data)
	Send Data to display.
Static Protected Member Functions inherited from SevenSegmentFont
static const uint8_t *	pFontSevenSegptr ()
	Retrieves a pointer to the seven-segment font data table.
Protected Attributes inherited from TM1638plus_common
uint8_t	_STROBE_IO
uint8_t	_DATA_IO
uint8_t	_CLOCK_IO
bool	_HIGH_FREQ = false
uint8_t	_HFIN_DELAY = 1
uint8_t	_HFOUT_DELAY = 1
Static Protected Attributes inherited from TM1638plus_common
static constexpr uint8_t	TM_ACTIVATE = 0x8F
static constexpr uint8_t	TM_BUTTONS_MODE = 0x42
static constexpr uint8_t	TM_WRITE_LOC = 0x44
static constexpr uint8_t	TM_WRITE_INC = 0x40
static constexpr uint8_t	TM_SEG_ADR = 0xC0
static constexpr uint8_t	TM_LEDS_ADR = 0xC1
static constexpr uint8_t	TM_BRIGHT_ADR = 0x88
static constexpr uint8_t	TM_BRIGHT_MASK = 0x07
static constexpr uint8_t	TM_DEFAULT_BRIGHTNESS = 0x02
static constexpr uint8_t	TM_DISPLAY_SIZE = 8
Static Protected Attributes inherited from SevenSegmentFont
static constexpr uint8_t	_ASCII_FONT_OFFSET = 0x20
static constexpr uint8_t	_ASCII_FONT_END = 0x7B
static constexpr uint8_t	_ASCII_FONT_HEX_OFFSET = 0x10
static constexpr uint8_t	DEC_POINT_7_MASK = 0x80

Detailed Description

Class for Model 3.

Member Enumeration Documentation

TMLEDColors

enum TM1638plus_model3::TMLEDColors : uint8_t

Tm1638 bi-color LED colors

Enumerator
TM_RED_LED	Turn on Red LED
TM_GREEN_LED	Turn on Green LED
TM_OFF_LED	Turn off LED

Constructor & Destructor Documentation

TM1638plus_model3()

TM1638plus_model3::TM1638plus_model3	(	uint8_t	strobe,
		uint8_t	clock,
		uint8_t	data,
		bool	highfreq
	)

Constructor for class TM1638plus.

Parameters

strobe	GPIO STB pin
clock	GPIO CLK pin
data	GPIO DIO pin
highfreq	Changes the value of parameter _HIGH_FREQ which is default false.

Member Function Documentation

setLED()

void TM1638plus_model3::setLED ( uint8_t  position, uint8_t  value  )

overridevirtual

Set ONE LED on or off Model 1 & 3.

Parameters

position	0-7 == L1-L8 on PCB
value	0 off 1 on

Reimplemented from TM1638plus.

setLEDs()

void TM1638plus_model3::setLEDs ( uint16_t  ledvalues )

overridevirtual

Set all LED's on or off Model 1 & 3.

Parameters

ledvalues

see note behaviour differs depending on Model.

Note

1. Model 3
   1. Upper byte for the green LEDs, Lower byte for the red LEDs (0xgreenred) (0xGGRR)
   2. ie. 0xE007 1110 0000 0000 0111 results in L8-L0 GGGX XRRR, L8 is RHS on display
2. MODEL 1:
   1. Upper byte 1 for LED data , Lower byte n/a set to 0x00 (0xleds, 0x00)
   2. i.e 0xF100 1111 0000 L8-L0 RRRR XXXX , L8 is RHS on display

Reimplemented from TM1638plus.

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

• TM1638plus_Model3.h
• TM1638plus_Model3.cpp