#include <LEDDriver.h>

Inheritance diagram for PCA995x:

Public Member Functions
	PCA995x (uint8_t n_ch, uint8_t PWM_r, uint8_t IREF_r, uint8_t IREFALL_r, const uint8_t *ar, uint8_t oe=8)

virtual void	begin (float current=0.1, board env=NONE, bool buffered=false)

virtual void	init (float current)=0

void	irefall (uint8_t iref)

Public Member Functions inherited from LEDDriver
	LEDDriver (uint8_t n_ch, uint8_t PWM_r, uint8_t oe)

virtual void	reg_access (uint8_t reg, uint8_t val)=0

virtual void	reg_access (uint8_t reg, uint8_t *vp, int len)=0

virtual uint8_t	reg_access (uint8_t reg)=0

virtual void	reg_access_r (uint8_t reg, uint8_t *vp, int len)=0

void	pwm (uint8_t ch, float value)

void	pwm (float *values)

void	buffer_enable (bool flag)

void	flush (void)

Public Attributes
const uint8_t *	arp

Public Attributes inherited from LEDDriver
const uint8_t	n_channel

Protected Attributes
const uint8_t	reg_IREF

const uint8_t	reg_IREFALL

Protected Attributes inherited from LEDDriver
const uint8_t	reg_PWM

const uint8_t	oe_pin

Additional Inherited Members
Public Types inherited from LEDDriver
enum	board { NONE , ARDUINO_SHIELD }

Detailed Description

PCA995x class

Base class to abstract behavior of PCA995x series

Definition at line 94 of file LEDDriver.h.

Constructor & Destructor Documentation

◆ PCA995x()

PCA995x::PCA995x	(	uint8_t	n_ch,
		uint8_t	PWM_r,
		uint8_t	IREF_r,
		uint8_t	IREFALL_r,
		const uint8_t *	ar,
		uint8_t	oe = 8 )

Definition at line 65 of file LEDDriver.cpp.

◆ ~PCA995x()

PCA995x::~PCA995x ( )

virtual

Definition at line 72 of file LEDDriver.cpp.

Member Function Documentation

◆ begin()

void PCA995x::begin	(	float	current = 0.1,
		board	env = NONE,
		bool	buffered = false )

virtual

Definition at line 76 of file LEDDriver.cpp.

◆ init()

virtual void PCA995x::init ( float current )

pure virtual

Implemented in PCA9955B, PCA9956B, and PCA9957.

◆ irefall()

void PCA995x::irefall ( uint8_t iref )

Set IREFALL value (current setting for all channels)

Parameters

value current value in float (0.0 ~ 1.0)

Definition at line 88 of file LEDDriver.cpp.

Referenced by PCA9955B::init(), and PCA9956B::init().

Member Data Documentation

◆ arp

const uint8_t* PCA995x::arp

Definition at line 114 of file LEDDriver.h.

◆ reg_IREF

const uint8_t PCA995x::reg_IREF

protected

Definition at line 110 of file LEDDriver.h.

◆ reg_IREFALL

const uint8_t PCA995x::reg_IREFALL

protected

Definition at line 111 of file LEDDriver.h.

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

Public Member Functions

Public Attributes

Protected Attributes

Additional Inherited Members