PCA995x_SPI Class Reference

Inheritance diagram for PCA995x_SPI:

Public Member Functions
	PCA995x_SPI (uint8_t n_ch, uint8_t PWM_r, uint8_t IREF_r, uint8_t IREFALL_r, const uint8_t *ar, uint8_t oe=9)
void	txrx (uint8_t *data, int size)
void	reg_access (uint8_t reg, uint8_t val)
void	reg_access (uint8_t reg, uint8_t *vp, int len)
uint8_t	reg_access (uint8_t reg)
void	reg_access_r (uint8_t reg, uint8_t *vp, int len)
void	reg_w (uint8_t reg, uint8_t val)
void	reg_w (uint8_t reg, uint8_t *vp, int len)
uint8_t	reg_r (uint8_t reg)
void	reg_r (uint8_t reg, uint8_t *vp, int len)
void	write_r8 (uint8_t reg, uint8_t val)
uint8_t	read_r8 (uint8_t reg)
void	irefall (uint8_t iref)
void	pwm (uint8_t ch, float value)
void	pwm (float *values)
Public Member Functions inherited from 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)
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)
void	pwm (uint8_t ch, float value)
void	pwm (float *values)
void	buffer_enable (bool flag)
void	flush (void)

Additional Inherited Members
Public Types inherited from LEDDriver
enum	board { NONE , ARDUINO_SHIELD }
Public Attributes inherited from PCA995x
const uint8_t *	arp
Public Attributes inherited from LEDDriver
const uint8_t	n_channel
Protected Attributes inherited from PCA995x
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

Detailed Description

Definition at line 133 of file LEDDriver.h.

Constructor & Destructor Documentation

PCA995x_SPI()

PCA995x_SPI::PCA995x_SPI	(	uint8_t	n_ch,
		uint8_t	PWM_r,
		uint8_t	IREF_r,
		uint8_t	IREFALL_r,
		const uint8_t *	ar,
		uint8_t	oe = 9 )

Definition at line 137 of file LEDDriver.cpp.

~PCA995x_SPI()

PCA995x_SPI::~PCA995x_SPI ( )

virtual

Definition at line 143 of file LEDDriver.cpp.

Member Function Documentation

irefall()

void PCA995x_SPI::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 226 of file LEDDriver.cpp.

Referenced by PCA9957::init().

pwm() [1/2]

void PCA995x_SPI::pwm

(

float *

values

)

Definition at line 236 of file LEDDriver.cpp.

pwm() [2/2]

void PCA995x_SPI::pwm	(	uint8_t	ch,
		float	value )

Definition at line 231 of file LEDDriver.cpp.

read_r8()

uint8_t PCA995x_SPI::read_r8

(

uint8_t

reg

)

Definition at line 221 of file LEDDriver.cpp.

reg_access() [1/3]

uint8_t PCA995x_SPI::reg_access ( uint8_t reg )

virtual

Implements LEDDriver.

Definition at line 178 of file LEDDriver.cpp.

reg_access() [2/3]

void PCA995x_SPI::reg_access ( uint8_t reg, uint8_t * vp, int len )

virtual

Implements LEDDriver.

Definition at line 165 of file LEDDriver.cpp.

reg_access() [3/3]

void PCA995x_SPI::reg_access ( uint8_t reg, uint8_t val )

virtual

Implements LEDDriver.

Definition at line 158 of file LEDDriver.cpp.

reg_access_r()

void PCA995x_SPI::reg_access_r ( uint8_t reg, uint8_t * vp, int len )

virtual

Implements LEDDriver.

Definition at line 189 of file LEDDriver.cpp.

reg_r() [1/2]

uint8_t PCA995x_SPI::reg_r

(

uint8_t

reg

)

Definition at line 206 of file LEDDriver.cpp.

reg_r() [2/2]

void PCA995x_SPI::reg_r	(	uint8_t	reg,
		uint8_t *	vp,
		int	len )

Definition at line 211 of file LEDDriver.cpp.

reg_w() [1/2]

void PCA995x_SPI::reg_w	(	uint8_t	reg,
		uint8_t *	vp,
		int	len )

Definition at line 201 of file LEDDriver.cpp.

reg_w() [2/2]

void PCA995x_SPI::reg_w	(	uint8_t	reg,
		uint8_t	val )

Definition at line 196 of file LEDDriver.cpp.

txrx()

void PCA995x_SPI::txrx	(	uint8_t *	data,
		int	size )

Definition at line 147 of file LEDDriver.cpp.

write_r8()

void PCA995x_SPI::write_r8	(	uint8_t	reg,
		uint8_t	val )

Definition at line 216 of file LEDDriver.cpp.

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

• LEDDriver.h
• LEDDriver.cpp