com.mbientlab.metawear.module

Interface SPI.ParameterBuilder

Enclosing interface:

SPI

public static interface SPI.ParameterBuilder

Builder to construct common parameters for an SPI read/write operation. All of these parameters must be set before starting the operation

Method Summary

Methods

Modifier and Type	Method and Description
SPI.ParameterBuilder	clockPin(byte pin) Pin for serial clock
void	commit() Commit the parameters
SPI.ParameterBuilder	frequency(SPI.Frequency freq) SPI operating frequency
SPI.ParameterBuilder	lsbFirst() Call to have LSB sent first
SPI.ParameterBuilder	misoPin(byte pin) Pin for master input, slave output
SPI.ParameterBuilder	mode(byte mode) SPI operating mode, see SPI Wiki Page for details on the mode values
SPI.ParameterBuilder	mosiPin(byte pin) Pin for master output, slave input
SPI.ParameterBuilder	slaveSelectPin(byte pin) Pin for slave select
SPI.ParameterBuilder	useNativePins() Call to use the nRF pin mappings rather than the GPIO pin mappins

Method Detail

slaveSelectPin

SPI.ParameterBuilder slaveSelectPin(byte pin)

Pin for slave select

Parameters:

pin - Pin value

Returns:

Calling object

clockPin

SPI.ParameterBuilder clockPin(byte pin)

Pin for serial clock

Parameters:

pin - Pin value

Returns:

Calling object

mosiPin

SPI.ParameterBuilder mosiPin(byte pin)

Pin for master output, slave input

Parameters:

pin - Pin value

Returns:

Calling object

misoPin

SPI.ParameterBuilder misoPin(byte pin)

Pin for master input, slave output

Parameters:

pin - Pin value

Returns:

Calling object

lsbFirst

SPI.ParameterBuilder lsbFirst()

Call to have LSB sent first

Returns:

Calling object

mode

SPI.ParameterBuilder mode(byte mode)

SPI operating mode, see SPI Wiki Page for details on the mode values

Parameters:

mode - Value between [0, 3]

Returns:

Calling object

frequency

SPI.ParameterBuilder frequency(SPI.Frequency freq)

SPI operating frequency

Parameters:

freq - Operating frequency

Returns:

Calling object

useNativePins

SPI.ParameterBuilder useNativePins()

Call to use the nRF pin mappings rather than the GPIO pin mappins

Returns:

Calling object

commit

void commit()

Commit the parameters