daisy::NeoPixelI2CTransport Class Reference

Detailed Description

I2C Transport for NeoPixel

#include <neopixel.h>

Classes
struct	Config

Public Member Functions
	NeoPixelI2CTransport ()
	~NeoPixelI2CTransport ()
void	Init (Config config)
void	Write (uint8_t *data, uint16_t size)
void	Read (uint8_t *data, uint16_t size)
void	ReadLen (uint8_t reg_high, uint8_t reg_low, uint8_t *buff, uint16_t size)
void	WriteLen (uint8_t reg_high, uint8_t reg_low, uint8_t *buff, uint16_t size)
void	Write8 (uint8_t reg_high, uint8_t reg_low, uint8_t value)
uint8_t	Read8 (uint8_t reg_high, uint8_t reg_low)
bool	GetError ()

Constructor & Destructor Documentation

NeoPixelI2CTransport()

daisy::NeoPixelI2CTransport::NeoPixelI2CTransport ( )

inline

~NeoPixelI2CTransport()

daisy::NeoPixelI2CTransport::~NeoPixelI2CTransport ( )

inline

Member Function Documentation

GetError()

bool daisy::NeoPixelI2CTransport::GetError ( )

inline

Init()

void daisy::NeoPixelI2CTransport::Init ( Config config )

inline

Read()

void daisy::NeoPixelI2CTransport::Read ( uint8_t * data, uint16_t size )

inline

Read8()

uint8_t daisy::NeoPixelI2CTransport::Read8 ( uint8_t reg_high, uint8_t reg_low )

inline

Reads an 8 bit value

Parameters

reg	the register address to read from

Returns

the 16 bit data value read from the device

ReadLen()

void daisy::NeoPixelI2CTransport::ReadLen ( uint8_t reg_high, uint8_t reg_low, uint8_t * buff, uint16_t size )

inline

Write()

void daisy::NeoPixelI2CTransport::Write ( uint8_t * data, uint16_t size )

inline

Write8()

void daisy::NeoPixelI2CTransport::Write8 ( uint8_t reg_high, uint8_t reg_low, uint8_t value )

inline

Writes an 8 bit value

Parameters

reg	the register address to write to
value	the value to write to the register

WriteLen()

void daisy::NeoPixelI2CTransport::WriteLen ( uint8_t reg_high, uint8_t reg_low, uint8_t * buff, uint16_t size )

inline

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

• src/dev/neopixel.h