SPIBCMClass Class Reference

Detailed Description

SPIBCM class

Definition at line 160 of file SPIBCM.h.

#include <SPIBCM.h>

Collaboration diagram for SPIBCMClass:

Static Public Member Functions
static uint8_t	transfer (uint8_t data)
	Send and receive a byte. More...
static void	transfernb (char *tbuf, char *rbuf, uint32_t len)
	Send and receive a number of bytes. More...
static void	transfern (char *buf, uint32_t len)
	Send and receive a number of bytes. More...
static void	begin ()
	Start SPI operations.
static void	end ()
	End SPI operations.
static void	setBitOrder (uint8_t bit_order)
	Sets the SPI bit order. More...
static void	setDataMode (uint8_t data_mode)
	Sets the SPI data mode. More...
static void	setClockDivider (uint16_t divider)
	Sets the SPI clock divider and therefore the SPI clock speed. More...
static void	chipSelect (int csn_pin)
	Sets the chip select pin. More...
static void	beginTransaction (SPISettings settings)
	Start SPI transaction. More...
static void	endTransaction ()
	End SPI transaction.
static void	usingInterrupt (uint8_t interruptNumber)
	Not implemented. More...
static void	notUsingInterrupt (uint8_t interruptNumber)
	Not implemented. More...

Member Function Documentation

beginTransaction()

static void SPIBCMClass::beginTransaction ( SPISettings  settings )

static

Start SPI transaction.

Parameters

settings

for SPI.

chipSelect()

static void SPIBCMClass::chipSelect ( int  csn_pin )

static

Sets the chip select pin.

Parameters

csn_pin

Specifies the CS pin.

notUsingInterrupt()

static void SPIBCMClass::notUsingInterrupt ( uint8_t  interruptNumber )

static

Not implemented.

Parameters

interruptNumber

ignored parameter.

setBitOrder()

static void SPIBCMClass::setBitOrder ( uint8_t  bit_order )

static

Sets the SPI bit order.

Parameters

bit_order

The desired bit order.

setClockDivider()

static void SPIBCMClass::setClockDivider ( uint16_t  divider )

static

Sets the SPI clock divider and therefore the SPI clock speed.

Parameters

divider

The desired SPI clock divider.

setDataMode()

static void SPIBCMClass::setDataMode ( uint8_t  data_mode )

static

Sets the SPI data mode.

Parameters

data_mode

The desired data mode.

transfer()

uint8_t SPIBCMClass::transfer ( uint8_t  data )

inlinestatic

Send and receive a byte.

Parameters

data

to send.

Returns

byte received.

Definition at line 245 of file SPIBCM.h.

transfern()

void SPIBCMClass::transfern ( char *  buf, uint32_t  len  )

inlinestatic

Send and receive a number of bytes.

Parameters

buf	Buffer to read from and write to.
len	Buffer length.

Definition at line 255 of file SPIBCM.h.

transfernb()

void SPIBCMClass::transfernb ( char *  tbuf, char *  rbuf, uint32_t  len  )

inlinestatic

Send and receive a number of bytes.

Parameters

tbuf	Sending buffer.
rbuf	Receive buffer.
len	Buffer length.

Definition at line 250 of file SPIBCM.h.

usingInterrupt()

static void SPIBCMClass::usingInterrupt ( uint8_t  interruptNumber )

static

Not implemented.

Parameters

interruptNumber

ignored parameter.

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

• hal/architecture/Linux/drivers/BCM/SPIBCM.h