pulsewire::TxProtocolESP32 Class Reference

ESP32-specific TxProtocol implementation using RMT for precise timing and DMA support. More...

#include <TxDriverESP32.h>

Inheritance diagram for pulsewire::TxProtocolESP32:

Collaboration diagram for pulsewire::TxProtocolESP32:

Public Member Functions
void	setFrameSize (uint16_t size)
bool	begin (Codec *p_codec, uint8_t pin)
void	sendPreamble () override
void	sendData (const uint8_t *data, uint8_t len) override
void	sendEnd (bool &useChecksum, bool isDelayAfterFrame)
bool	isFrameClosed () const override
virtual bool	begin (uint16_t bitFrequencyHz, Codec *p_codec, uint8_t pin)=0

Protected Attributes
Codec *	_codec = nullptr
uint8_t	_txPin
uint16_t	_frameSize = 64
rmt_channel_handle_t	_txChannel = nullptr
Vector< rmt_symbol_word_t >	_itemsBuffer
rmt_encoder_handle_t	_txEncoder = nullptr
rmt_transmit_config_t	_txTransmitConfig = {}
Vector< OutputEdge >	output
uint8_t	sum = 0
bool	is_frame_closed = true

Detailed Description

ESP32-specific TxProtocol implementation using RMT for precise timing and DMA support.

Definition at line 26 of file TxDriverESP32.h.

Member Function Documentation

begin() [1/2]

bool pulsewire::TxProtocolESP32::begin ( Codec *  p_codec, uint8_t  pin  )

inline

Definition at line 36 of file TxDriverESP32.h.

begin() [2/2]

virtual bool pulsewire::TxProtocol::begin ( uint16_t  bitFrequencyHz, Codec *  p_codec, uint8_t  pin  )

pure virtualinherited

Implemented in pulsewire::TxProtocolGeneric.

isFrameClosed()

bool pulsewire::TxProtocolESP32::isFrameClosed ( ) const

inlineoverridevirtual

Implements pulsewire::TxProtocol.

Definition at line 149 of file TxDriverESP32.h.

sendData()

void pulsewire::TxProtocolESP32::sendData ( const uint8_t *  data, uint8_t  len  )

inlineoverridevirtual

Implements pulsewire::TxProtocol.

Definition at line 86 of file TxDriverESP32.h.

sendEnd()

void pulsewire::TxProtocolESP32::sendEnd ( bool &  useChecksum, bool  isDelayAfterFrame  )

inlinevirtual

Implements pulsewire::TxProtocol.

Definition at line 116 of file TxDriverESP32.h.

sendPreamble()

void pulsewire::TxProtocolESP32::sendPreamble ( )

inlineoverridevirtual

Implements pulsewire::TxProtocol.

Definition at line 75 of file TxDriverESP32.h.

setFrameSize()

void pulsewire::TxProtocolESP32::setFrameSize ( uint16_t  size )

inlinevirtual

Implements pulsewire::TxProtocol.

Definition at line 30 of file TxDriverESP32.h.

Field Documentation

_codec

Codec* pulsewire::TxProtocolESP32::_codec = nullptr

protected

Definition at line 152 of file TxDriverESP32.h.

_frameSize

uint16_t pulsewire::TxProtocolESP32::_frameSize = 64

protected

Definition at line 154 of file TxDriverESP32.h.

_itemsBuffer

Vector<rmt_symbol_word_t> pulsewire::TxProtocolESP32::_itemsBuffer

protected

Definition at line 156 of file TxDriverESP32.h.

_txChannel

rmt_channel_handle_t pulsewire::TxProtocolESP32::_txChannel = nullptr

protected

Definition at line 155 of file TxDriverESP32.h.

_txEncoder

rmt_encoder_handle_t pulsewire::TxProtocolESP32::_txEncoder = nullptr

protected

Definition at line 157 of file TxDriverESP32.h.

_txPin

uint8_t pulsewire::TxProtocolESP32::_txPin

protected

Definition at line 153 of file TxDriverESP32.h.

_txTransmitConfig

rmt_transmit_config_t pulsewire::TxProtocolESP32::_txTransmitConfig = {}

protected

Definition at line 158 of file TxDriverESP32.h.

is_frame_closed

bool pulsewire::TxProtocolESP32::is_frame_closed = true

protected

Definition at line 161 of file TxDriverESP32.h.

output

Vector<OutputEdge> pulsewire::TxProtocolESP32::output

protected

Definition at line 159 of file TxDriverESP32.h.

sum

uint8_t pulsewire::TxProtocolESP32::sum = 0

protected

Definition at line 160 of file TxDriverESP32.h.

---

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

• src/sandbox/TxDriverESP32.h