Solenoids Class Reference

Inheritance diagram for Solenoids:

Collaboration diagram for Solenoids:

Public Member Functions
void	init () final
	Initialize I2C connection for solenoids.
void	setSolenoid (uint8_t solenoid, bool state) final
	Set the state of a solenoid.
void	setSolenoids (uint16_t state) final
	Set the state of all the solenoids.

Private Member Functions
void	write (uint16_t state)

Private Attributes
uint16_t	solenoidState = 0x0000U
Adafruit_MCP23008	mcp_0 = Adafruit_MCP23008()
Adafruit_MCP23008	mcp_1 = Adafruit_MCP23008()

Member Function Documentation

init()

void Solenoids::init ( void  )

finalvirtual

Initialize I2C connection for solenoids.

Implements SolenoidsInterface.

References I2Caddr_sol1_8, and I2Caddr_sol9_16.

setSolenoid()

void Solenoids::setSolenoid ( uint8_t  solenoid, bool  state  )

finalvirtual

Set the state of a solenoid.

Parameters

solenoid	The solenoid number to set (0 to 15).
state	The state to set the solenoid to.

Implements SolenoidsInterface.

References write().

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setSolenoids()

void Solenoids::setSolenoids ( uint16_t  state )

finalvirtual

Set the state of all the solenoids.

Parameters

state

Two bytes describing the state of the solenoids, one bit per solenoid.

Implements SolenoidsInterface.

References write().

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write()

void Solenoids::write ( uint16_t  newState )

private

Write to the I2C port expanders.

Low level function, mapping to actual wiring is done here.

Parameters

newState

Two bytes describing the state of the solenoids, one bit per solenoid.

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

• src/ayab/solenoids.h
• src/ayab/solenoids.cpp
• test/mocks/solenoids_mock.cpp