spi_rp2040 Class Reference

Inheritance diagram for spi_rp2040:

Public Member Functions
	spi_rp2040 (uint8_t index, gpio_pin_t miso_pin, gpio_pin_t mosi_pin, gpio_pin_t sclk_pin, gpio_interface &cs_pin, bool spi_master=SPI::MASTER, uint16_t mode=SPI::CPOL_0|SPI::CPHA_0|SPI::_8_BIT)
int16_t	spiTxRx (const uint8_t *txbuf, uint8_t *rxbuf, uint16_t len) override
int16_t	spiTx (const uint8_t *txbuf, uint16_t len) override
int16_t	spiRx (uint8_t txbyte, uint8_t *rxbuf, uint16_t len) override
void	setSpeed (uint32_t) override
void	generateCS (bool val) override
void	setCS (bool val) override
void	spiAttachRxIrq (function< void(uint8_t data)> f) override
Public Member Functions inherited from spi_interface

Friends
void	SPI0_IRQ_Handler (void)
void	SPI1_IRQ_Handler (void)

Detailed Description

Definition at line 57 of file spi_rp2040.h.

Constructor & Destructor Documentation

spi_rp2040()

spi_rp2040::spi_rp2040	(	uint8_t	index,
		gpio_pin_t	miso_pin,
		gpio_pin_t	mosi_pin,
		gpio_pin_t	sclk_pin,
		gpio_interface &	cs_pin,
		bool	spi_master = SPI::MASTER,
		uint16_t	mode = SPI::CPOL_0 | SPI::CPHA_0 | SPI::_8_BIT )

Definition at line 32 of file spi_rp2040.cpp.

~spi_rp2040()

spi_rp2040::~spi_rp2040 ( )

override

Definition at line 61 of file spi_rp2040.cpp.

Member Function Documentation

generateCS()

void spi_rp2040::generateCS ( bool val )

overridevirtual

Implements spi_interface.

Definition at line 236 of file spi_rp2040.cpp.

setCS()

void spi_rp2040::setCS ( bool val )

overridevirtual

Implements spi_interface.

Definition at line 242 of file spi_rp2040.cpp.

setSpeed()

void spi_rp2040::setSpeed ( uint32_t baud )

overridevirtual

Implements spi_interface.

Definition at line 208 of file spi_rp2040.cpp.

spiAttachRxIrq()

void spi_rp2040::spiAttachRxIrq ( function< void(uint8_t data)> f )

overridevirtual

Implements spi_interface.

Definition at line 247 of file spi_rp2040.cpp.

spiRx()

int16_t spi_rp2040::spiRx ( uint8_t txbyte, uint8_t * rxbuf, uint16_t len )

overridevirtual

Implements spi_interface.

Definition at line 176 of file spi_rp2040.cpp.

spiTx()

int16_t spi_rp2040::spiTx ( const uint8_t * txbuf, uint16_t len )

overridevirtual

Implements spi_interface.

Definition at line 138 of file spi_rp2040.cpp.

spiTxRx()

int16_t spi_rp2040::spiTxRx ( const uint8_t * txbuf, uint8_t * rxbuf, uint16_t len )

overridevirtual

Implements spi_interface.

Definition at line 90 of file spi_rp2040.cpp.

Friends And Related Symbol Documentation

SPI0_IRQ_Handler

void SPI0_IRQ_Handler ( void )

friend

Definition at line 260 of file spi_rp2040.cpp.

SPI1_IRQ_Handler

void SPI1_IRQ_Handler ( void )

friend

Definition at line 264 of file spi_rp2040.cpp.

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

• /builds/Terstegge/yahal_with_examples/src/MCU/rp2040/spi_rp2040.h
• /builds/Terstegge/yahal_with_examples/src/MCU/rp2040/spi_rp2040.cpp