MeLEDMatrix Class Reference

Driver for Me LED Matrix module. More...

#include <src/MeLEDMatrix.h>

Inheritance diagram for MeLEDMatrix:

Collaboration diagram for MeLEDMatrix:

Public Member Functions
	MeLEDMatrix ()
	MeLEDMatrix (uint8_t port)
	MeLEDMatrix (uint8_t SCK_Pin, uint8_t DIN_Pin)
void	clearScreen ()
void	setBrightness (uint8_t Bright)
void	setColorIndex (bool Color_Number)
void	drawBitmap (int8_t x, int8_t y, uint8_t Bitmap_Width, uint8_t *Bitmap)
void	drawStr (int16_t X_position, int8_t Y_position, const char *str)
void	showClock (uint8_t hour, uint8_t minute, bool=PointOn)
void	showNum (float value, uint8_t=3)
void	reset (uint8_t port)
Public Member Functions inherited from MePort
	MePort (void)
	MePort (uint8_t port)
	MePort (uint8_t port, uint8_t slot)
uint8_t	getPort (void)
uint8_t	getSlot (void)
bool	dRead1 (uint8_t mode=INPUT)
bool	dRead2 (uint8_t mode=INPUT)
bool	dpRead1 (void)
bool	dpRead2 (void)
void	dWrite1 (bool value)
void	dWrite2 (bool value)
int16_t	aRead1 (void)
int16_t	aRead2 (void)
void	aWrite1 (int16_t value)
void	aWrite2 (int16_t value)
void	reset (uint8_t port)
void	reset (uint8_t port, uint8_t slot)
uint8_t	pin1 (void)
uint8_t	pin2 (void)
uint8_t	pin (void)
uint8_t	pin (uint8_t port, uint8_t slot)

Additional Inherited Members
Protected Attributes inherited from MePort
uint8_t	s1
uint8_t	s2
uint8_t	_port
uint8_t	_slot

Detailed Description

Driver for Me LED Matrix module.

Class: MeLEDMatrix

Description

Declaration of Class MeLEDMatrix.

Copyright (C), 2012-2015, MakeBlock

Copyright (C), 2012-2016, MakeBlock

Constructor & Destructor Documentation

MeLEDMatrix() [1/3]

MeLEDMatrix::MeLEDMatrix

(

)

Alternate Constructor which can call your own function to map the LED Matrix to arduino port, no pins are used or initialized here.

Parameters

[in]

None

MeLEDMatrix() [2/3]

MeLEDMatrix::MeLEDMatrix

(

uint8_t

port

)

Alternate Constructor which can call your own function to map the LED Matrix to arduino port, If the hardware serial was selected, we will used the hardware serial.

Parameters

[in]

port

- RJ25 port from PORT_1 to M2

MeLEDMatrix() [3/3]

MeLEDMatrix::MeLEDMatrix	(	uint8_t	SCK_Pin,
		uint8_t	DIN_Pin
	)

Alternate Constructor which can call your own function to map the Buzzer to arduino port, you can set any slot for the buzzer device.

Parameters

[in]	SCK_Pin	- The SCk of LED Matrix.
[in]	DIN_Pin	- Put in parameter.

Member Function Documentation

clearScreen()

void MeLEDMatrix::clearScreen

(

)

Function

clearScreen

Description

Clear the screen.

Parameters

[in]

None

Output

None \Return None.

Others

None

drawBitmap()

void MeLEDMatrix::drawBitmap	(	int8_t	x,
		int8_t	y,
		uint8_t	Bitmap_Width,
		uint8_t *	Bitmap
	)

Function

drawBitmap

Description

Draw a bitmap.

Parameters

[in]	x	- The x coordinate of bitmap.
[in]	y	- The y coordinate of bitmap.
[in]	Bitmap_Width	- The width of bitmap.
[in]	Bitmap	- A pointer to bitmap.

Output

None \Return None.

Others

None

drawStr()

void MeLEDMatrix::drawStr	(	int16_t	X_position,
		int8_t	Y_position,
		const char *	str
	)

Function

drawStr

Description

Draw a string.

Parameters

[in]	x	- The x coordinate for the beginning of string.
[in]	y	- The y coordinate for the beginning of string.
[in]	str	- A pointer to string.

Output

None \Return None.

Others

None

reset()

void MeLEDMatrix::reset

(

uint8_t

port

)

Function

reset

Description

Reset the port of LED Matrix.

Parameters

[in]

port

- The port of LED Matrix.

Output

None \Return None.

Others

None

setBrightness()

void MeLEDMatrix::setBrightness

(

uint8_t

Bright

)

Function

setBrightness

Description

Set the brightness of LED Matrix.

Parameters

[in]

Bright

- The brightness of LED Matrix.

Output

None \Return None.

Others

None

setColorIndex()

void MeLEDMatrix::setColorIndex

(

bool

Color_Number

)

Function

setColorIndex

Description

Set the color index for LED Matrix.

Parameters

[in]

Color_Number

- The number of LED Matrix's color.

Output

None \Return None.

Others

None

showClock()

void MeLEDMatrix::showClock	(	uint8_t	hour,
		uint8_t	minute,
		bool	point_flag = PointOn
	)

Function

showClock

Description

Show the clock on LED Matrix.

Parameters

[in]	hour	- The part of hour in clock.
[in]	minute	- The part of minute in clock.
[in]	PointOn	- Point on or not.

Output

None \Return None.

Others

None

showNum()

void MeLEDMatrix::showNum	(	float	value,
		uint8_t	digits = 3
	)

Function

showNum

Description

Show the number on LED Matrix.

Parameters

[in]	value	- The float data need show.
[in]	digits	- Number of digits to display.

Output

None \Return None.

Others

None

---

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

• src/MeLEDMatrix.h
• src/MeLEDMatrix.cpp