panel

Documentation

Overview

Package panel implements the front control panel of the VCS.

Index

• func NewPanel(env *environment.Environment, id plugging.PortID, bus ports.PeripheralBus) ports.Peripheral
• type Panel
  • func (pan *Panel) HandleEvent(event ports.Event, value ports.EventData) (bool, error)
  • func (pan *Panel) ID() plugging.PeripheralID
  • func (pan *Panel) IsActive() bool
  • func (pan *Panel) Plumb(bus ports.PeripheralBus)
  • func (pan *Panel) PortID() plugging.PortID
  • func (pan *Panel) Reset()
  • func (pan *Panel) Snapshot() ports.Peripheral
  • func (pan *Panel) Step()
  • func (pan *Panel) String() string
  • func (pan *Panel) Unplug()
  • func (pan *Panel) Update(data chipbus.ChangedRegister) bool

Functions

func NewPanel

func NewPanel(env *environment.Environment, id plugging.PortID, bus ports.PeripheralBus) ports.Peripheral

NewPanel is the preferred method of initialisation for the Panel type.

Types

type Panel

type Panel struct {
	// contains filtered or unexported fields
}

Panel represents the console's front control panel.

func (*Panel) HandleEvent

func (pan *Panel) HandleEvent(event ports.Event, value ports.EventData) (bool, error)

HandleEvent implements Peripheral interface.

func (*Panel) ID

func (pan *Panel) ID() plugging.PeripheralID

ID implements the Peripheral interface.

func (*Panel) IsActive

func (pan *Panel) IsActive() bool

IsActive implements the ports.Peripheral interface. Note that it only responds to the select and reset buttons being pressed/held.

func (*Panel) Plumb

func (pan *Panel) Plumb(bus ports.PeripheralBus)

Plumb implements the Peripheral interface.

func (*Panel) PortID

func (pan *Panel) PortID() plugging.PortID

PortID implements the ports.Peripheral interface.

func (*Panel) Reset

func (pan *Panel) Reset()

Reset implements the Peripheral interface.

func (*Panel) Snapshot

func (pan *Panel) Snapshot() ports.Peripheral

Snapshot implements the Peripheral interface.

func (*Panel) Step

func (pan *Panel) Step()

Step implements the Peripheral interface.

func (*Panel) String

func (pan *Panel) String() string

String implements the Peripheral interface.

func (*Panel) Unplug

func (pan *Panel) Unplug()

Unplug implements the Peripheral interface.

func (*Panel) Update

func (pan *Panel) Update(data chipbus.ChangedRegister) bool

Update implements the Peripheral interface.