esphome::spi::ZephyrSPIBus Class Reference

#include <spi_zephyr.h>

Inheritance diagram for esphome::spi::ZephyrSPIBus:

Public Member Functions
	ZephyrSPIBus (const device *dev)
bool	is_hw () override
SPIDelegate *	get_delegate (uint32_t data_rate, SPIBitOrder bit_order, SPIMode mode, GPIOPin *cs_pin, bool release_device, bool write_only) override
Public Member Functions inherited from esphome::spi::SPIBus
	SPIBus ()=default
	SPIBus (GPIOPin *clk, GPIOPin *sdo, GPIOPin *sdi)

Protected Attributes
const device *	dev_
const ZephyrSPIDelegate *	active_ {nullptr}
spi_config	idle_cfg_ {}
Protected Attributes inherited from esphome::spi::SPIBus
GPIOPin *	clk_pin_ {}
GPIOPin *	sdo_pin_ {}
GPIOPin *	sdi_pin_ {}

Static Protected Attributes
static constexpr uint32_t	IDLE_FREQUENCY = 125000

Detailed Description

Definition at line 12 of file spi_zephyr.h.

Constructor & Destructor Documentation

ZephyrSPIBus()

esphome::spi::ZephyrSPIBus::ZephyrSPIBus ( const device * dev )

inlineexplicit

Definition at line 16 of file spi_zephyr.h.

Member Function Documentation

get_delegate()

SPIDelegate * esphome::spi::ZephyrSPIBus::get_delegate ( uint32_t data_rate, SPIBitOrder bit_order, SPIMode mode, GPIOPin * cs_pin, bool release_device, bool write_only )

overridevirtual

Reimplemented from esphome::spi::SPIBus.

Definition at line 29 of file spi_zephyr.cpp.

is_hw()

bool esphome::spi::ZephyrSPIBus::is_hw ( )

inlineoverridevirtual

Reimplemented from esphome::spi::SPIBus.

Definition at line 21 of file spi_zephyr.h.

Field Documentation

active_

const ZephyrSPIDelegate* esphome::spi::ZephyrSPIBus::active_ {nullptr}

protected

Definition at line 32 of file spi_zephyr.h.

dev_

const device* esphome::spi::ZephyrSPIBus::dev_

protected

Definition at line 30 of file spi_zephyr.h.

idle_cfg_

spi_config esphome::spi::ZephyrSPIBus::idle_cfg_ {}

protected

Definition at line 34 of file spi_zephyr.h.

IDLE_FREQUENCY

uint32_t esphome::spi::ZephyrSPIBus::IDLE_FREQUENCY = 125000

staticconstexprprotected

Definition at line 28 of file spi_zephyr.h.

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

• esphome/components/spi/spi_zephyr.h
• esphome/components/spi/spi_zephyr.cpp