maria

type CPU interface {
	InInterrupt() bool
}

type Context interface {
	Break(error)
	Spec() spec.Spec
	UseOverlay() bool
}

type Maria struct {

	// the current coordinates of the TV image
	Coords coords

	// the current television specificaion (NTSC, PAL, etc.)
	Spec spec.Spec

	// current DLL
	DLL dll
	DL  dl

	// the most recent DLLs. reset on start of DMA of a new frame. used for
	// debugging feedback
	RecentDLL []dll
	RecentDL  []dl
	// contains filtered or unexported fields
}

type Memory interface {
	Read(address uint16) (uint8, error)
	Write(address uint16, data uint8) error
	// contains filtered or unexported methods
}