Me4Button Class Reference

Driver for Me 4 Button module. More...

#include <src/Me4Button.h>

Inheritance diagram for Me4Button:

Collaboration diagram for Me4Button:

Public Member Functions
	Me4Button (void)
	Me4Button (uint8_t port)
void	setpin (uint8_t port)
uint8_t	pressed (void)
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 4 Button module.

Class: Me4Button

Description

Declaration of Class Me4Button

Copyright (C), 2012-2016, MakeBlock

Constructor & Destructor Documentation

Me4Button() [1/2]

Me4Button::Me4Button

(

void

)

Alternate Constructor which can call your own function to map the Me4Button to arduino port,
no pins are used or initialized here.

Parameters

[in]

None

Me4Button() [2/2]

Me4Button::Me4Button

(

uint8_t

port

)

Alternate Constructor which can call your own function to map the Me4Button to arduino port,
the slot2 pin will be used for key pin.

Parameters

[in]

port

- RJ25 port from PORT_1 to M2

Member Function Documentation

pressed()

uint8_t Me4Button::pressed

(

void

)

Function

pressed

Description

Read key ADC value to a variable.

Parameters

[in]

None

Output

None

Returns

Return the key vlaue, the value maybe KEY_1,KEY_2,KEY_3,KEY_4,KEY_NULL.

Others

The key should periodically read, if it was delayed, It will affect the sensitivity of the keys

setpin()

void Me4Button::setpin

(

uint8_t

port

)

Function

setpin

Description

Set the PIN for button module.

Parameters

[in]

port

- arduino gpio number

Output

None

Returns

None

Others

None

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

• src/Me4Button.h
• src/Me4Button.cpp