mmu

Documentation

Index

• Constants
• type MMU
  • func NewMMU(bootromPath string, cartridge Memory) (*MMU, error)
  • func (m *MMU) LinkIC(ic Memory)
  • func (m *MMU) LinkJoypad(joypad Memory)
  • func (m *MMU) LinkPPU(ppu Memory)
  • func (m *MMU) LinkTimer(timer Memory)
  • func (m *MMU) ReadByte(address uint16) byte
  • func (m *MMU) ReadWord(address uint16) uint16
  • func (m *MMU) WriteByte(address uint16, value byte)
  • func (m *MMU) WriteWord(address, value uint16)
• type Memory

Constants

const (
	VRAMStart = 0x8000
	VRAMEnd   = 0x9fff
	VRAMSize  = VRAMEnd - VRAMStart + 1

	OAMRAMStart = 0xfe00
	OAMRAMEnd   = 0xfe9f
	OAMRAMSize  = OAMRAMEnd - OAMRAMStart + 1
)

Types

type MMU

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

func NewMMU

func NewMMU(bootromPath string, cartridge Memory) (*MMU, error)

func (*MMU) LinkIC

func (m *MMU) LinkIC(ic Memory)

XXX

func (*MMU) LinkJoypad

func (m *MMU) LinkJoypad(joypad Memory)

func (*MMU) LinkPPU

func (m *MMU) LinkPPU(ppu Memory)

func (*MMU) LinkTimer

func (m *MMU) LinkTimer(timer Memory)

func (*MMU) ReadByte

func (m *MMU) ReadByte(address uint16) byte

func (*MMU) ReadWord

func (m *MMU) ReadWord(address uint16) uint16

func (*MMU) WriteByte

func (m *MMU) WriteByte(address uint16, value byte)

func (*MMU) WriteWord

func (m *MMU) WriteWord(address, value uint16)

type Memory

type Memory interface {
	ReadByte(address uint16) byte
	WriteByte(address uint16, value byte)
}