cpu

package
v0.0.0-...-936437e Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Jul 31, 2019 License: MIT Imports: 20 Imported by: 0

Documentation

Overview

Code generated by go generate; DO NOT EDIT. This file was generated by robots at 2019-07-14 02:40:37.021871109 -0300 -03 m=+0.024669117

Code generated by go generate; DO NOT EDIT. This file was generated by robots at 2019-07-14 02:40:37.004851388 -0300 -03 m=+0.007649378

Index

Constants

View Source 
const (
	Clock           = 4194304
	ColorModeClock  = Clock * 2
	Period          = time.Second / Clock
	ColorModePeriod = time.Second / ColorModeClock
)

Timings

View Source 
const (
	VRamBase       = 0x8000
	AddrIntVblank  = 0x40
	AddrIntLcdstat = 0x48
	AddrIntTimer   = 0x50
	AddrIntSerial  = 0x58
	AddrIntJoypad  = 0x60
)

Addresses

View Source 
const (
	NR10 uint16 = 0xff10
	NR11        = 0xff11
	NR12        = 0xff12
	NR13        = 0xff13
	NR14        = 0xff14
	NR21        = 0xff16
	NR22        = 0xff17
	NR23        = 0xff18
	NR24        = 0xff19
	NR30        = 0xff1a
	NR31        = 0xff1b
	NR32        = 0xff1c
	NR33        = 0xff1d
	NR34        = 0xff1e
	NR41        = 0xff20
	NR42        = 0xff21
	NR43        = 0xff22
	NR44        = 0xff23
	NR50        = 0xff24
	NR51        = 0xff25
	NR52        = 0xff26
)

Variables

View Source 
var AllRegisters = []string{
	"A", "B", "C", "D", "E", "H", "L", "F",
}
View Source 
var CBInstructions = []GBInstruction{}/* 256 elements not displayed */
View Source 
var GBInstructions = []GBInstruction{}/* 256 elements not displayed */

Functions

This section is empty.

Types

type Catridge 

type Catridge interface {
	LoadRom([]byte)
	RomName() string
	CatridgeRamSize() gameboy.RamSize
	RomSize() gameboy.RomSize
	MBCType() gameboy.MBCType
	GBC() bool

	// Memory Interface
	Write(addr uint16, val uint8)
	Read(addr uint16) uint8

	// Tools
	Reset()
	Randomize()
	DumpRam() []byte
	LoadRam([]byte)
}

type Core 

type Core struct {
	Registers *Registers
	Memory    *Memory
	GPU       *GPU
	Timer     *Timer
	Keys      *GBKeys
	SoundCard *SoundCard
	Serial    *Serial
	// contains filtered or unexported fields
}

func MakeCore 

func MakeCore() *Core

func (*Core) Continue 

func (c *Core) Continue()

func (*Core) GetCurrentPage 

func (c *Core) GetCurrentPage() (uint16, []byte)

func (*Core) GetDebugData 

func (c *Core) GetDebugData() DebugData

func (*Core) GetStack 

func (c *Core) GetStack() (uint16, []byte)

func (*Core) IsPaused 

func (c *Core) IsPaused() bool

func (*Core) Pause 

func (c *Core) Pause()

func (*Core) Reset 

func (c *Core) Reset()

func (*Core) SetSpeedHack 

func (c *Core) SetSpeedHack(mul float64)

func (*Core) Start 

func (c *Core) Start()

func (*Core) Step 

func (c *Core) Step()

func (*Core) Stop 

func (c *Core) Stop()

type DebugData 

type DebugData struct {
	PC, SP, A, B, C, D, E, F, H, L, HL       string
	AB, BB, CB, DB, EB, FB, LB, HB           string
	BC, DE, EI, EIB, IF, IFB                 string
	PCX, SPX                                 string
	IME                                      string
	GPUSCROLLX, GPUSCROLLY, GPUWINX, GPUWINY string
	GPUMODECLOCKS, GPULINE                   string
	HALTED                                   string
	RamBank                                  string
}

type DisasmInstruction 

type DisasmInstruction struct {
	Address     int
	Opcode      uint8
	Instruction string
	Argument    []byte
	Cycles      []int
	ZSHC        string
	// contains filtered or unexported fields
}

func Disasm 

func Disasm(offset int, data []byte) []DisasmInstruction

func (DisasmInstruction) String 

func (d DisasmInstruction) String() string

type GBInstruction 

type GBInstruction func(*Core)

type GBKeys 

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

func MakeGBKeys 

func MakeGBKeys(cpu *Core) *GBKeys

func (*GBKeys) Read 

func (k *GBKeys) Read(addr uint16) uint8

func (*GBKeys) SetDirectionBit 

func (k *GBKeys) SetDirectionBit(bit int, val bool)

func (*GBKeys) SetKeysBit 

func (k *GBKeys) SetKeysBit(bit int, val bool)

func (*GBKeys) Update 

func (k *GBKeys) Update(win *pixelgl.Window)

func (*GBKeys) Write 

func (k *GBKeys) Write(addr uint16, val uint8)

type GPU 

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

func MakeGPU 

func MakeGPU(cpu *Core) *GPU

func (*GPU) CGBMode 

func (g *GPU) CGBMode() bool

func (*GPU) Cycle 

func (g *GPU) Cycle(clocks int)

func (*GPU) GetBGRam 

func (g *GPU) GetBGRam() *pixel.PictureData

func (*GPU) GetLCDBuffer 

func (g *GPU) GetLCDBuffer() *pixel.PictureData

func (*GPU) GetTileBuffer 

func (g *GPU) GetTileBuffer() *pixel.PictureData

func (*GPU) GetWinRam 

func (g *GPU) GetWinRam() *pixel.PictureData

func (*GPU) HBlankMode 

func (g *GPU) HBlankMode() bool

func (*GPU) LycLy 

func (g *GPU) LycLy() bool

func (*GPU) OamMode 

func (g *GPU) OamMode() bool

func (*GPU) Read 

func (g *GPU) Read(addr uint16) byte

func (*GPU) Reset 

func (g *GPU) Reset()

func (*GPU) SetCGBMode 

func (g *GPU) SetCGBMode(c bool)

func (*GPU) SetHighlightBG 

func (g *GPU) SetHighlightBG(highLightBG bool)

func (*GPU) SetHighlightTile 

func (g *GPU) SetHighlightTile(x, y float64)

func (*GPU) UpdateOAM 

func (g *GPU) UpdateOAM(addr uint16, val uint8)

func (*GPU) UpdateVRAM 

func (g *GPU) UpdateVRAM()

func (*GPU) VBlankMode 

func (g *GPU) VBlankMode() bool

func (*GPU) Write 

func (g *GPU) Write(addr uint16, val uint8)

type Memory 

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

func MakeMemory 

func MakeMemory(cpu *Core) *Memory

func (*Memory) CatridgeRamSize 

func (m *Memory) CatridgeRamSize() gameboy.RamSize

func (*Memory) GetVideoFrame 

func (m *Memory) GetVideoFrame() *pixel.PictureData

func (*Memory) GetVideoSprite 

func (m *Memory) GetVideoSprite() *pixel.Sprite

func (*Memory) InDoubleSpeedMode 

func (m *Memory) InDoubleSpeedMode() bool

func (*Memory) LoadCatridgeRAMData 

func (m *Memory) LoadCatridgeRAMData()

func (*Memory) LoadRom 

func (m *Memory) LoadRom(data []byte)

func (*Memory) MBCType 

func (m *Memory) MBCType() gameboy.MBCType

func (*Memory) Randomize 

func (m *Memory) Randomize()

func (*Memory) Read 

func (m *Memory) Read(addr uint16) byte

func (*Memory) ReadByte 

func (m *Memory) ReadByte(addr uint16) byte

func (*Memory) ReadByteForPC 

func (m *Memory) ReadByteForPC(addr uint16) byte

func (*Memory) ReadBytes 

func (m *Memory) ReadBytes(addr uint16, length int) []byte

func (*Memory) ReadWord 

func (m *Memory) ReadWord(addr uint16) uint16

func (*Memory) ReadWordForPC 

func (m *Memory) ReadWordForPC(addr uint16) uint16

func (*Memory) Reset 

func (m *Memory) Reset()

func (*Memory) RomName 

func (m *Memory) RomName() string

func (*Memory) RomSize 

func (m *Memory) RomSize() gameboy.RomSize

func (*Memory) SaveCatridgeRAMData 

func (m *Memory) SaveCatridgeRAMData()

func (*Memory) SetSaveFile 

func (m *Memory) SetSaveFile(filename string)

func (*Memory) WriteByte 

func (m *Memory) WriteByte(addr uint16, val byte)

func (*Memory) WriteWord 

func (m *Memory) WriteWord(addr uint16, val uint16)

type MemoryInterface 

type MemoryInterface interface {
	Write(addr uint16, val uint8)
	Read(addr uint16) uint8
}

type Registers 

type Registers struct {
	// Exposed Registers
	A, B, C, D, E, H, L, F byte

	PC, SP uint16

	InterruptEnable        bool
	EnabledInterrupts      byte
	InterruptsFired        byte
	CycleCount             int
	LastClockM, LastClockT int
	// contains filtered or unexported fields
}

func MakeRegisters 

func MakeRegisters() *Registers

func (*Registers) BC 

func (r *Registers) BC() uint16

func (*Registers) Clone 

func (r *Registers) Clone() Registers

func (*Registers) DE 

func (r *Registers) DE() uint16

func (*Registers) GetCarry 

func (r *Registers) GetCarry() bool

func (*Registers) GetHalfCarry 

func (r *Registers) GetHalfCarry() bool

func (*Registers) GetRegister 

func (r *Registers) GetRegister(reg string) byte

func (*Registers) GetSub 

func (r *Registers) GetSub() bool

func (*Registers) GetZero 

func (r *Registers) GetZero() bool

func (*Registers) HL 

func (r *Registers) HL() uint16

region Register Helpers

func (*Registers) LoadRegisters 

func (r *Registers) LoadRegisters()

func (*Registers) Randomize 

func (r *Registers) Randomize()

func (*Registers) Reset 

func (r *Registers) Reset()

func (*Registers) SaveRegisters 

func (r *Registers) SaveRegisters()

func (*Registers) SetCarry 

func (r *Registers) SetCarry(v bool)

func (*Registers) SetHalfCarry 

func (r *Registers) SetHalfCarry(v bool)

func (*Registers) SetRegister 

func (r *Registers) SetRegister(reg string, v byte)

func (*Registers) SetSub 

func (r *Registers) SetSub(v bool)

func (*Registers) SetZero 

func (r *Registers) SetZero(v bool)

type Serial 

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

func MakeSerial 

func MakeSerial(cpu *Core) *Serial

func (*Serial) Cycle 

func (s *Serial) Cycle(clocks int)

func (*Serial) Read 

func (s *Serial) Read(addr uint16) byte

func (*Serial) Write 

func (s *Serial) Write(addr uint16, val uint8)

type SoundCard 

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

func MakeSoundCard 

func MakeSoundCard(cpu *Core) *SoundCard

func (*SoundCard) Cycle 

func (s *SoundCard) Cycle(clocks int)

func (*SoundCard) Read 

func (s *SoundCard) Read(addr uint16) byte

func (*SoundCard) Write 

func (s *SoundCard) Write(addr uint16, val uint8)

type Timer 

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

func MakeTimer 

func MakeTimer(cpu *Core) *Timer

func (*Timer) Cycle 

func (t *Timer) Cycle()

func (*Timer) Increment 

func (t *Timer) Increment(clockM int)

func (*Timer) Read 

func (t *Timer) Read(addr uint16) uint8

func (*Timer) Reset 

func (t *Timer) Reset()

func (*Timer) Write 

func (t *Timer) Write(addr uint16, val uint8)

Source Files

View all Source files

Directories

Path Synopsis
Code generated by go generate; DO NOT EDIT.
 Code generated by go generate; DO NOT EDIT.
gendata
models

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