Very basic transport to send/receive messages via SPIdev. More...

Inheritance diagram for erpc::SpidevMasterTransport:

Collaboration diagram for erpc::SpidevMasterTransport:

Public Member Functions
	SpidevMasterTransport (const char *spidev, uint32_t speed_Hz)
	Constructor. More...

virtual	~SpidevMasterTransport (void)
	Destructor.

erpc_status_t	init (void)
	Initialize SPI peripheral. More...

Public Member Functions inherited from erpc::FramedTransport
	FramedTransport (void)
	Constructor.

virtual	~FramedTransport (void)
	FramedTransport destructor.

virtual uint8_t	reserveHeaderSize (void) override
	Size of data placed in MessageBuffer before serializing eRPC data. More...

virtual erpc_status_t	receive (MessageBuffer *message) override
	Receives an entire message. More...

virtual erpc_status_t	send (MessageBuffer *message) override
	Function to send prepared message. More...

virtual void	setCrc16 (Crc16 *crcImpl) override
	This functions sets the CRC-16 implementation. More...

virtual Crc16 *	getCrc16 (void) override
	This functions gets the CRC-16 object. More...

Public Member Functions inherited from erpc::Transport
	Transport (void)
	Constructor.

virtual	~Transport (void)
	Transport destructor.

virtual bool	hasMessage (void)
	Poll for an incoming message. More...

Protected Attributes
int	m_spidevHandle

const char *	m_spidev

uint32_t	m_speed_Hz

Protected Attributes inherited from erpc::FramedTransport
Crc16 *	m_crcImpl

Mutex	m_sendLock
	Mutex protecting send.

Mutex	m_receiveLock
	Mutex protecting receive.

Additional Inherited Members
Protected Member Functions inherited from erpc::FramedTransport
virtual erpc_status_t	underlyingSend (MessageBuffer *message, uint32_t size, uint32_t offset)
	Adds ability to framed transport to overwrite MessageBuffer when sending data. More...

virtual erpc_status_t	underlyingReceive (MessageBuffer *message, uint32_t size, uint32_t offset)
	Adds ability to framed transport to overwrite MessageBuffer when receiving data. More...

Detailed Description

Very basic transport to send/receive messages via SPIdev.

Constructor & Destructor Documentation

SpidevMasterTransport::SpidevMasterTransport	(	const char *	spidev,
		uint32_t	speed_Hz
	)

Constructor.

Parameters

[in]	spidev	SPI device name.
[in]	speed_Hz	SPI clock speed in Hz.

erpc_status_t SpidevMasterTransport::init ( void )

Initialize SPI peripheral.

int erpc::SpidevMasterTransport::m_spidevHandle

protected

SPI handle id.

const char* erpc::SpidevMasterTransport::m_spidev

protected

SPI device name.

uint32_t erpc::SpidevMasterTransport::m_speed_Hz

protected

SPI clock speed in Hz.

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