A dummy SPIDelegate that complains if it's used. More...

#include <spi.h>

Inheritance diagram for esphome::spi::SPIDelegateDummy:

Public Member Functions
	SPIDelegateDummy ()=default

uint8_t	transfer (uint8_t data) override

void	end_transaction () override

void	begin_transaction () override

Public Member Functions inherited from esphome::spi::SPIDelegate
	SPIDelegate ()=default

	SPIDelegate (uint32_t data_rate, SPIBitOrder bit_order, SPIMode mode, GPIOPin *cs_pin)

virtual	~SPIDelegate ()

virtual void	transfer (uint8_t *ptr, size_t length)

virtual void	transfer (const uint8_t txbuf, uint8_t rxbuf, size_t length)

virtual void	write (uint16_t data, size_t num_bits)
	write a variable length data item, up to 16 bits.

virtual void	write_cmd_addr_data (size_t cmd_bits, uint32_t cmd, size_t addr_bits, uint32_t address, const uint8_t *data, size_t length, uint8_t bus_width)

virtual void	write16 (uint16_t data)

virtual void	write_array16 (const uint16_t *data, size_t length)

virtual void	write_array (const uint8_t *ptr, size_t length)

virtual void	read_array (uint8_t *ptr, size_t length)

virtual bool	is_ready ()

Additional Inherited Members
Protected Attributes inherited from esphome::spi::SPIDelegate
SPIBitOrder	bit_order_ {BIT_ORDER_MSB_FIRST}

uint32_t	data_rate_ {1000000}

SPIMode	mode_ {MODE0}

GPIOPin *	cs_pin_ {NullPin::NULL_PIN}

Static Protected Attributes inherited from esphome::spi::SPIDelegate
static SPIDelegate *const	NULL_DELEGATE

Detailed Description

A dummy SPIDelegate that complains if it's used.

Definition at line 268 of file spi.h.

Constructor & Destructor Documentation

esphome::spi::SPIDelegateDummy::SPIDelegateDummy ( )

default

void esphome::spi::SPIDelegateDummy::begin_transaction ( )

overridevirtual

Definition at line 80 of file spi.cpp.

void esphome::spi::SPIDelegateDummy::end_transaction ( )

inlineoverridevirtual

Definition at line 273 of file spi.h.

uint8_t esphome::spi::SPIDelegateDummy::transfer ( uint8_t data )

inlineoverridevirtual

Definition at line 272 of file spi.h.

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