rp2ago3

type APU struct {
	Registers Registers
}

type Control uint8

type DMA struct {
	Memory m65go2.Memory
	// contains filtered or unexported fields
}

type DMCChannel [4]uint8

type FrameCounter uint8

type MappableMemory interface {
	m65go2.Memory
	Mappings(which Mapping) (fetch, store []uint16)
}

type MappedMemory struct {
	m65go2.Memory
	// contains filtered or unexported fields
}

type Mapping uint8

type NoiseChannel [3]uint8

type PulseChannel [4]uint8

type RP2A03 struct {
	*m65go2.M6502
	*APU

	Memory *MappedMemory
	// contains filtered or unexported fields
}

type Registers struct {
	Pulse1       PulseChannel
	Pulse2       PulseChannel
	Triangle     TriangleChannel
	Noise        NoiseChannel
	Dmc          DMCChannel
	Control      Control
	Status       Status
	FrameCounter FrameCounter
}

type Status uint8

type TriangleChannel [3]uint8