SPIBase Class Reference

Inheritance diagram for SPIBase:

Public Member Functions
virtual void	begin ()=0
	begin(): Initializes the SPI bus by setting SCK, MOSI, and SS to outputs, pulling SCK and MOSI low, and SS high. More...
virtual void	end ()=0
	end(): Disables the SPI bus (leaving pin modes unchanged). More...
virtual void	beginTransaction (SPISettings mySettings)=0
	beginTransaction(): Initializes the SPI bus using the defined SPISettings. More...
virtual void	endTransaction ()=0
	endTransaction(): Stop using the SPI bus. Normally this is called after de-asserting the chip select, to allow other libraries to use the SPI bus. More...
virtual unsigned char	transfer (unsigned char val)=0
	transfer(), transfer16() More...
virtual unsigned short	transfer16 (unsigned short val)=0
virtual void	transfer (uint8 *buffer, size_t size)=0

Public Attributes
SPISettings	SPIDefaultSettings
	Default settings used by the SPI bus until reset by beginTransaction(SPISettings) More...