public static byte PPBRead(FamicomDumperConnection dumper, uint sector)
{
// Select sector
int bank = (int)(sector * 8);
byte r0 = (byte)(((bank >> 3) & 0x07) // 5, 4, 3 bits
| (((bank >> 9) & 0x03) << 4) // 10, 9 bits
| (1 << 6)); // resets 4th mask bit
byte r1 = (byte)((((bank >> 7) & 0x03) << 2) // 8, 7
| (((bank >> 6) & 1) << 4) // 6
| (1 << 7)); // resets 5th mask bit
byte r2 = 0;
byte r3 = (byte)((1 << 4) // NROM mode
| ((bank & 7) << 1)); // 2, 1, 0 bits
dumper.WriteCpu(0x6000, new byte[] { r0 });
dumper.WriteCpu(0x6001, new byte[] { r1 });
dumper.WriteCpu(0x6002, new byte[] { r2 });
dumper.WriteCpu(0x6003, new byte[] { r3 });
// PPB Command Set Entry
dumper.WriteCpu(0x8AAA, 0xAA);
dumper.WriteCpu(0x8555, 0x55);
dumper.WriteCpu(0x8AAA, 0xC0);
// PPB Status Read
var result = dumper.ReadCpu(0x8000, 1)[0];
// PPB Command Set Exit
dumper.WriteCpu(0x8000, 0x90);
dumper.WriteCpu(0x8000, 0x00);
return(result);
}
static void TestChrRam(FamicomDumperConnection dumper)
{
var rnd = new Random();
while (true)
{
var data = new byte[0x2000];
rnd.NextBytes(data);
Console.Write("Writing CHR RAM... ");
dumper.WritePpu(0x0000, data);
Console.Write("Reading CHR RAM... ");
var rdata = dumper.ReadPpu(0x0000, 0x2000);
bool ok = true;
for (int b = 0; b < 0x2000; b++)
{
if (data[b] != rdata[b])
{
Console.WriteLine("Mismatch at {0:X4}: {1:X2} != {2:X2}", b, rdata[b], data[b]);
ok = false;
}
}
if (!ok)
{
File.WriteAllBytes("chrgood.bin", data);
Console.WriteLine("chrgood.bin writed");
File.WriteAllBytes("chrbad.bin", rdata);
Console.WriteLine("chrbad.bin writed");
throw new Exception("Test failed");
}
Console.WriteLine("OK!");
}
}
static void TestCoolgirlFull(FamicomDumperConnection dumper)
{
while (true)
{
TestChrRamCoolgirl(dumper, 2);
TestPrgRamCoolgirl(dumper, 5);
}
}
public static void PPBErase(FamicomDumperConnection dumper)
{
Console.Write($"Erasing all PBBs... ");
dumper.WriteCpu(0x5007, 0x04); // enable PRG write
dumper.WriteCpu(0x5002, 0xFE); // mask = 32K
// Sector 0
dumper.WriteCpu(0x5000, 0);
dumper.WriteCpu(0x5001, 0);
// PPB Command Set Entry
dumper.WriteCpu(0x8AAA, 0xAA);
dumper.WriteCpu(0x8555, 0x55);
dumper.WriteCpu(0x8AAA, 0xC0);
// All PPB Erase
dumper.WriteCpu(0x8000, 0x80);
dumper.WriteCpu(0x8000, 0x30);
// Check
while (true)
{
var b0 = dumper.ReadCpu(0x8000, 1)[0];
//dumper.ReadCpu(0x0000, 1);
var b1 = dumper.ReadCpu(0x8000, 1)[0];
var tg = b0 ^ b1;
if ((tg & (1 << 6)) == 0) // DQ6 = not toggle
{
Thread.Sleep(1);
break;
}
else// DQ6 = toggle
{
if ((b0 & (1 << 5)) != 0) // DQ5 = 1
{
b0 = dumper.ReadCpu(0x8000, 1)[0];
//dumper.ReadCpu(0x0000, 1);
b1 = dumper.ReadCpu(0x8000, 1)[0];
tg = b0 ^ b1;
if ((tg & (1 << 6)) == 0) // DQ6 = not toggle
{
break;
}
else
{
throw new Exception("PPB erase failed");
}
}
}
}
var r = dumper.ReadCpu(0x8000, 1)[0];
if ((r & 1) != 1) // DQ0 = 0
{
throw new Exception("PPB erase failed");
}
// PPB Command Set Exit
dumper.WriteCpu(0x8000, 0x90);
dumper.WriteCpu(0x8000, 0x00);
Console.WriteLine("OK");
}
public static void GetInfo(FamicomDumperConnection dumper)
{
Console.Write("Reset... ");
dumper.Reset();
Console.WriteLine("OK");
dumper.WriteCpu(0x5007, 0x04); // enable PRG write
dumper.WriteCpu(0x5002, 0xFE); // mask = 32K
CommonHelper.GetFlashSizePrintInfo(dumper);
}
public static void FullTest(FamicomDumperConnection dumper, int count = -1)
{
while (count != 0)
{
TestChrRam(dumper, 1);
TestPrgRam(dumper, 1);
if (count > 0)
{
count--;
}
}
}
static void WriteJtag(FamicomDumperConnection dumper, string fileName)
{
Console.Write("JTAG setup... ");
dumper.JtagSetup();
Console.WriteLine("OK");
Console.Write("JTAG programming... ");
dumper.WriteJtag(File.ReadAllBytes(fileName));
Console.WriteLine("Done!");
Console.Write("JTAG shutdown... ");
dumper.JtagShutdown();
Console.WriteLine("OK");
}
static void WriteCoolgirl(FamicomDumperConnection dumper, string fileName)
{
byte[] PRG;
try
{
var nesFile = new NesFile(fileName);
PRG = nesFile.PRG;
}
catch
{
var nesFile = new UnifFile(fileName);
PRG = nesFile.Fields["PRG0"];
}
int prgBanks = PRG.Length / 0x8000;
Console.Write("Reset... ");
dumper.Reset();
Console.WriteLine("OK");
dumper.WriteCpu(0x5007, 0x04); // enable PRG write
DateTime lastSectorTime = DateTime.Now;
TimeSpan timeTotal = new TimeSpan();
for (int bank = 0; bank < prgBanks; bank++)
{
byte r0 = (byte)(bank >> 7);
byte r1 = (byte)(bank << 1);
dumper.WriteCpu(0x5000, r0);
dumper.WriteCpu(0x5001, r1);
dumper.WriteCpu(0x5002, 0xFE);
var data = new byte[0x8000];
int pos = bank * 0x8000;
if (pos % (128 * 1024) == 0)
{
timeTotal = new TimeSpan((DateTime.Now - lastSectorTime).Ticks * (prgBanks - bank) / 4);
timeTotal = timeTotal.Add(DateTime.Now - startTime);
lastSectorTime = DateTime.Now;
Console.Write("Erasing sector... ");
dumper.ErasePrgFlash(FamicomDumperConnection.FlashType.Coolgirl);
Console.WriteLine("OK");
}
Array.Copy(PRG, pos, data, 0, data.Length);
var timePassed = DateTime.Now - startTime;
//var timeTotal = new TimeSpan((DateTime.Now - startTime).Ticks * prgBanks / (bank + 1));
Console.Write("Writing {0}/{1} ({2}%, {3:D2}:{4:D2}:{5:D2}/{6:D2}:{7:D2}:{8:D2})... ", bank + 1, prgBanks, (int)(100 * bank / prgBanks),
timePassed.Hours, timePassed.Minutes, timePassed.Seconds, timeTotal.Hours, timeTotal.Minutes, timeTotal.Seconds);
dumper.WritePrgFlash(0x0000, data, FamicomDumperConnection.FlashType.Coolgirl, true);
Console.WriteLine("OK");
}
}
static void TestPrgRamCoolgirl(FamicomDumperConnection dumper, int count = -1)
{
TestPrgRam(dumper, "coolgirl", 1);
dumper.Reset();
dumper.WriteCpu(0x5007, 0x01); // enable SRAM
var rnd = new Random();
while (count != 0)
{
var data = new byte[][] { new byte[0x2000], new byte[0x2000], new byte[0x2000], new byte[0x2000] };
for (byte bank = 0; bank < 4; bank++)
{
Console.WriteLine("Writing SRAM, bank #{0}... ", bank);
rnd.NextBytes(data[bank]);
dumper.WriteCpu(0x5005, bank);
dumper.WriteCpu(0x6000, data[bank]);
}
for (byte bank = 0; bank < 4; bank++)
{
Console.Write("Reading SRAM, bank #{0}... ", bank);
dumper.WriteCpu(0x5005, bank);
var rdata = dumper.ReadCpu(0x6000, 0x2000);
bool ok = true;
for (int b = 0; b < 0x2000; b++)
{
if (data[bank][b] != rdata[b])
{
Console.WriteLine("Mismatch at {0:X4}: {1:X2} != {2:X2}", b, rdata[b], data[bank][b]);
ok = false;
}
}
if (!ok)
{
File.WriteAllBytes("sramgood.bin", data[bank]);
Console.WriteLine("sramgood.bin writed");
File.WriteAllBytes("srambad.bin", rdata);
Console.WriteLine("srambad.bin writed");
throw new Exception("Test failed");
}
Console.WriteLine("OK!");
}
count--;
}
}
public static int GetFlashSize(FamicomDumperConnection dumper)
{
dumper.WriteCpu(0x8AAA, 0xAA);
dumper.WriteCpu(0x8555, 0x55);
dumper.WriteCpu(0x8AAA, 0x90);
var autoselect = dumper.ReadCpu(0x8000, 0x100);
byte manufacturer = autoselect[0];
var device = new byte[] { autoselect[2], autoselect[0x1C], autoselect[0x1E] };
dumper.WriteCpu(0x8000, 0xF0); // Reset
Console.WriteLine("Chip manufacturer ID: {0:X2}", manufacturer);
Console.WriteLine("Chip device ID: {0:X2} {1:X2} {2:X2}", device[0], device[1], device[2]);
string deviceName;
int size;
switch ((UInt32)((device[0] << 16) | (device[1] << 8) | (device[2])))
{
case 0x7E2801:
deviceName = "S29GL01GP";
size = 128 * 1024 * 1024;
break;
case 0x7E2301:
deviceName = "S29GL512GP";
size = 64 * 1024 * 1024;
break;
case 0x7E2201:
deviceName = "S29GL256GP";
size = 32 * 1024 * 1024;
break;
case 0x7E2101:
deviceName = "S29GL128GP";
size = 16 * 1024 * 1024;
break;
default:
throw new Exception("Unknown device ID");
}
Console.WriteLine("Device name: {0}", deviceName);
Console.WriteLine("Device size: {0} MBytes / {1} Mbit", size / 1024 / 1024, size / 1024 / 1024 * 8);
return(size);
}
static void WriteEeprom(FamicomDumperConnection dumper, string fileName)
{
var nesFile = new NesFile(fileName);
var prg = new byte[0x8000];
int s = 0;
while (s < prg.Length)
{
var n = Math.Min(nesFile.PRG.Length, prg.Length - s);
Array.Copy(nesFile.PRG, s % nesFile.PRG.Length, prg, s, n);
s += n;
}
var chr = new byte[0x2000];
s = 0;
while (s < chr.Length)
{
var n = Math.Min(nesFile.CHR.Length, chr.Length - s);
Array.Copy(nesFile.CHR, s % nesFile.CHR.Length, chr, s, n);
s += n;
}
dumper.Timeout = 1000;
var buff = new byte[64];
Console.Write("Writing PRG EEPROM");
for (UInt16 a = 0; a < prg.Length; a += 64)
{
Array.Copy(prg, a, buff, 0, buff.Length);
dumper.WriteCpu((UInt16)(0x8000 + a), buff);
Thread.Sleep(3);
Console.Write(".");
}
Console.WriteLine(" OK");
Console.Write("Writing CHR EEPROM");
for (UInt16 a = 0; a < chr.Length; a += 64)
{
Array.Copy(chr, a, buff, 0, buff.Length);
dumper.WritePpu(a, buff);
Thread.Sleep(3);
Console.Write(".");
}
Console.WriteLine(" OK");
}
static void TestPrgRam(FamicomDumperConnection dumper, string mapperName, int count = -1)
{
var mapper = GetMapper(mapperName);
if (mapper.Number >= 0)
{
Console.WriteLine("Using mapper: #{0} ({1})", mapper.Number, mapper.Name);
}
else
{
Console.WriteLine("Using mapper: {0}", mapper.Name);
}
mapper.EnablePrgRam(dumper);
var rnd = new Random();
while (count != 0)
{
var data = new byte[0x2000];
rnd.NextBytes(data);
Console.Write("Writing SRAM... ");
dumper.WriteCpu(0x6000, data);
Console.Write("Reading SRAM... ");
var rdata = dumper.ReadCpu(0x6000, 0x2000);
bool ok = true;
for (int b = 0; b < 0x2000; b++)
{
if (data[b] != rdata[b])
{
Console.WriteLine("Mismatch at {0:X4}: {1:X2} != {2:X2}", b, rdata[b], data[b]);
ok = false;
}
}
if (!ok)
{
File.WriteAllBytes("sramgood.bin", data);
Console.WriteLine("sramgood.bin writed");
File.WriteAllBytes("srambad.bin", rdata);
Console.WriteLine("srambad.bin writed");
throw new Exception("Test failed");
}
Console.WriteLine("OK!");
count--;
}
}
static void TestBattery(FamicomDumperConnection dumper, string mapperName)
{
var mapper = GetMapper(mapperName);
if (mapper.Number >= 0)
{
Console.WriteLine("Using mapper: #{0} ({1})", mapper.Number, mapper.Name);
}
else
{
Console.WriteLine("Using mapper: {0}", mapper.Name);
}
mapper.EnablePrgRam(dumper);
var rnd = new Random();
var data = new byte[0x2000];
rnd.NextBytes(data);
Console.Write("Writing SRAM... ");
dumper.WriteCpu(0x6000, data);
dumper.Reset();
Console.WriteLine("Replug cartridge and press enter");
Console.ReadLine();
mapper.EnablePrgRam(dumper);
Console.Write("Reading SRAM... ");
var rdata = dumper.ReadCpu(0x6000, 0x2000);
bool ok = true;
for (int b = 0; b < 0x2000; b++)
{
if (data[b] != rdata[b])
{
Console.WriteLine("Mismatch at {0:X4}: {1:X2} != {2:X2}", b, rdata[b], data[b]);
ok = false;
}
}
if (ok)
{
Console.WriteLine("OK!");
}
else
{
Console.WriteLine("Failed!");
}
}
static void WritePrgRam(FamicomDumperConnection dumper, string fileName, string mapperName)
{
var mapper = GetMapper(mapperName);
if (mapper.Number >= 0)
{
Console.WriteLine("Using mapper: #{0} ({1})", mapper.Number, mapper.Name);
}
else
{
Console.WriteLine("Using mapper: {0}", mapper.Name);
}
mapper.EnablePrgRam(dumper);
Console.Write("Writing PRG-RAM... ");
var sram = File.ReadAllBytes(fileName);
dumper.WriteCpu(0x6000, sram);
dumper.ReadCpu(0x0, 1); // to avoid corruption
dumper.Reset();
}
public static void GetInfo(FamicomDumperConnection dumper)
{
Console.Write("Reset... ");
dumper.Reset();
Console.WriteLine("OK");
var version = DetectVersion(dumper);
var CoolboyReg = (UInt16)(version == 2 ? 0x5000 : 0x6000);
int bank = 0;
byte r0 = (byte)(((bank >> 3) & 0x07) // 5, 4, 3 bits
| (((bank >> 9) & 0x03) << 4) // 10, 9 bits
| (1 << 6)); // resets 4th mask bit
byte r1 = (byte)((((bank >> 7) & 0x03) << 2) // 8, 7
| (((bank >> 6) & 1) << 4) // 6
| (1 << 7)); // resets 5th mask bit
byte r2 = 0;
byte r3 = (byte)((1 << 4) // NROM mode
| ((bank & 7) << 1)); // 2, 1, 0 bits
dumper.WriteCpu(CoolboyReg, new byte[] { r0, r1, r2, r3 });
CommonHelper.GetFlashSizePrintInfo(dumper);
}
public static byte DetectVersion(FamicomDumperConnection dumper)
{
byte version;
Console.Write("Detecting COOLBOY version... ");
// 0th CHR bank using both methods
dumper.WriteCpu(0x5000, new byte[] { 0, 0, 0, 0x10 });
dumper.WriteCpu(0x6000, new byte[] { 0, 0, 0, 0x10 });
// Writing 0
dumper.WritePpu(0x0000, new byte[] { 0 });
// First CHR bank using both methods
dumper.WriteCpu(0x5000, new byte[] { 0, 0, 1, 0x10 });
dumper.WriteCpu(0x6000, new byte[] { 0, 0, 1, 0x10 });
// Writing 1
dumper.WritePpu(0x0000, new byte[] { 1 });
// 0th bank using first method
dumper.WriteCpu(0x6000, new byte[] { 0, 0, 0, 0x10 });
byte v6000 = dumper.ReadPpu(0x0000, 1)[0];
// return
dumper.WriteCpu(0x6000, new byte[] { 0, 0, 1, 0x10 });
// 0th bank using second method
dumper.WriteCpu(0x5000, new byte[] { 0, 0, 0, 0x10 });
byte v5000 = dumper.ReadPpu(0x0000, 1)[0];
if (v6000 == 0 && v5000 == 1)
{
version = 1;
}
else if (v6000 == 1 && v5000 == 0)
{
version = 2;
}
else
{
throw new Exception("Can't detect COOLBOY version");
}
Console.WriteLine("Version: {0}", version);
return(version);
}
public static byte PPBRead(FamicomDumperConnection dumper, uint sector)
{
dumper.WriteCpu(0x5007, 0x04); // enable PRG write
dumper.WriteCpu(0x5002, 0xFE); // mask = 32K
// Select sector
byte r0 = (byte)((sector * 4) >> 7);
byte r1 = (byte)((sector * 4) << 1);
dumper.WriteCpu(0x5000, r0);
dumper.WriteCpu(0x5001, r1);
// PPB Command Set Entry
dumper.WriteCpu(0x8AAA, 0xAA);
dumper.WriteCpu(0x8555, 0x55);
dumper.WriteCpu(0x8AAA, 0xC0);
// PPB Status Read
var result = dumper.ReadCpu(0x8000, 1)[0];
// PPB Command Set Exit
dumper.WriteCpu(0x8000, 0x90);
dumper.WriteCpu(0x8000, 0x00);
return(result);
}
static void LuaConsole(FamicomDumperConnection dumper, LuaMapper luaMapper)
{
luaMapper.Verbose = true;
Console.WriteLine("Starting interactive Lua console, type \"exit\" to exit.");
while (true)
{
Console.Write("> ");
var line = Console.ReadLine();
if (line.ToLower().Trim() == "exit")
{
break;
}
try
{
luaMapper.Execute(dumper, line, false);
}
catch (Exception ex)
{
Console.WriteLine("Error: " + ex.Message);
}
}
}
public static void ReadCrc(FamicomDumperConnection dumper)
{
Console.Write("Reset... ");
dumper.Reset();
Console.WriteLine("OK");
dumper.WriteCpu(0x5007, 0x04); // enable PRG write
dumper.WriteCpu(0x5002, 0xFE); // mask = 32K
var flashSize = CommonHelper.GetFlashSizePrintInfo(dumper);
int prgBanks = flashSize / 0x8000;
var readStartTime = DateTime.Now;
var lastSectorTime = DateTime.Now;
var timeTotal = new TimeSpan();
UInt16 crc = 0;
for (int bank = 0; bank < /*16*/ prgBanks; bank++)
{
byte r0 = (byte)(bank >> 7);
byte r1 = (byte)(bank << 1);
dumper.WriteCpu(0x5000, r0);
dumper.WriteCpu(0x5001, r1);
var data = new byte[0x8000];
int pos = bank * 0x8000;
if (pos % (128 * 1024) == 0)
{
timeTotal = new TimeSpan((DateTime.Now - lastSectorTime).Ticks * (prgBanks - bank) / 4);
timeTotal = timeTotal.Add(DateTime.Now - readStartTime);
lastSectorTime = DateTime.Now;
}
var timePassed = DateTime.Now - readStartTime;
Console.Write("Reading CRC {0}/{1} ({2}%, {3:D2}:{4:D2}:{5:D2}/{6:D2}:{7:D2}:{8:D2})... ", bank + 1, prgBanks, (int)(100 * bank / prgBanks),
timePassed.Hours, timePassed.Minutes, timePassed.Seconds, timeTotal.Hours, timeTotal.Minutes, timeTotal.Seconds);
var crcr = dumper.ReadCpuCrc(0x8000, 0x8000);
Console.WriteLine("CRC = {0:X4}", crcr);
crc ^= crcr;
}
Console.WriteLine("Total CRC = {0:X4}", crc);
}
public static void GetInfo(FamicomDumperConnection dumper)
{
Console.Write("Reset... ");
dumper.Reset();
Console.WriteLine("OK");
int bank = 0;
byte r0 = (byte)(((bank >> 3) & 0x07) // 5, 4, 3 bits
| (((bank >> 9) & 0x03) << 4) // 10, 9 bits
| (1 << 6)); // resets 4th mask bit
byte r1 = (byte)((((bank >> 7) & 0x03) << 2) // 8, 7
| (((bank >> 6) & 1) << 4) // 6
| (1 << 7)); // resets 5th mask bit
byte r2 = 0;
byte r3 = (byte)((1 << 4) // NROM mode
| ((bank & 7) << 1)); // 2, 1, 0 bits
dumper.WriteCpu(0x6000, new byte[] { r0 });
dumper.WriteCpu(0x6001, new byte[] { r1 });
dumper.WriteCpu(0x6002, new byte[] { r2 });
dumper.WriteCpu(0x6003, new byte[] { r3 });
CommonHelper.GetFlashSize(dumper);
}
public static int GetFlashSizePrintInfo(FamicomDumperConnection dumper)
{
dumper.WriteCpu(0x8AAA, 0x98); // CFI mode
var cfi = dumper.ReadCpu(0x8000, 0x200);
dumper.WriteCpu(0x8000, 0xF0); // Reset
if (cfi[0x20] != 0x51 || cfi[0x22] != 0x52 || cfi[0x24] != 0x59)
{
throw new Exception("Can't enter CFI mode. Invalid flash memory? Broken cartridge? Is it inserted?");
}
int size = 1 << cfi[0x27 * 2];
FlashDeviceInterface flashDeviceInterface = (FlashDeviceInterface)(cfi[0x28 * 2] | (cfi[0x29 * 2] << 8));
Console.WriteLine("Primary Algorithm Command Set and Control Interface ID Code: {0:X2}{1:X2}h", cfi[0x13 * 2], cfi[0x14 * 2]);
Console.WriteLine("Vcc Logic Supply Minimum Program / Erase voltage: {0}v", (cfi[0x1B * 2] >> 4) + 0.1 * (cfi[0x1B * 2] & 0x0F));
Console.WriteLine("Vcc Logic Supply Maximum Program / Erase voltage: {0}v", (cfi[0x1C * 2] >> 4) + 0.1 * (cfi[0x1C * 2] & 0x0F));
Console.WriteLine("Vpp [Programming] Supply Minimum Program / Erase voltage: {0}v", (cfi[0x1D * 2] >> 4) + 0.1 * (cfi[0x1D * 2] & 0x0F));
Console.WriteLine("Vpp [Programming] Supply Maximum Program / Erase voltage: {0}v", (cfi[0x1E * 2] >> 4) + 0.1 * (cfi[0x1E * 2] & 0x0F));
Console.WriteLine("Maximum number of bytes in multi-byte program: {0}", 1 << (cfi[0x2A * 2] | (cfi[0x2B * 2] << 8)));
Console.WriteLine("Device size: {0} MByte / {1} Mbit", size / 1024 / 1024, size / 1024 / 1024 * 8);
Console.WriteLine("Flash device interface: {0}", flashDeviceInterface.ToString().Replace("_", " "));
return(size);
}
static void DumpTiles(FamicomDumperConnection dumper, string fileName, string mapperName, int chrSize, int tilesPerLine = 16)
{
var mapper = GetMapper(mapperName);
if (mapper.Number >= 0)
{
Console.WriteLine("Using mapper: #{0} ({1})", mapper.Number, mapper.Name);
}
else
{
Console.WriteLine("Using mapper: {0}", mapper.Name);
}
Console.WriteLine("Dumping...");
List <byte> chr = new List <byte>();
chrSize = chrSize >= 0 ? chrSize : mapper.DefaultChrSize;
Console.WriteLine("CHR memory size: {0}K", chrSize / 1024);
mapper.DumpChr(dumper, chr, chrSize);
var tiles = new TilesExtractor(chr.ToArray());
var allTiles = tiles.GetAllTiles();
Console.WriteLine("Saving to {0}...", fileName);
allTiles.Save(fileName, ImageFormat.Png);
}
static void Reset(FamicomDumperConnection dumper)
{
Console.Write("Reset... ");
dumper.Reset();
Console.WriteLine("OK");
}
public static void PPBErase(FamicomDumperConnection dumper)
{
Console.Write($"Erasing all PBBs... ");
// Sector 0
int bank = 0;
byte r0 = (byte)(((bank >> 3) & 0x07) // 5, 4, 3 bits
| (((bank >> 9) & 0x03) << 4) // 10, 9 bits
| (1 << 6)); // resets 4th mask bit
byte r1 = (byte)((((bank >> 7) & 0x03) << 2) // 8, 7
| (((bank >> 6) & 1) << 4) // 6
| (1 << 7)); // resets 5th mask bit
byte r2 = 0;
byte r3 = (byte)((1 << 4) // NROM mode
| ((bank & 7) << 1)); // 2, 1, 0 bits
dumper.WriteCpu(0x6000, new byte[] { r0 });
dumper.WriteCpu(0x6001, new byte[] { r1 });
dumper.WriteCpu(0x6002, new byte[] { r2 });
dumper.WriteCpu(0x6003, new byte[] { r3 });
// PPB Command Set Entry
dumper.WriteCpu(0x8AAA, 0xAA);
dumper.WriteCpu(0x8555, 0x55);
dumper.WriteCpu(0x8AAA, 0xC0);
// All PPB Erase
dumper.WriteCpu(0x8000, 0x80);
dumper.WriteCpu(0x8000, 0x30);
// Check
while (true)
{
var b0 = dumper.ReadCpu(0x8000, 1)[0];
var b1 = dumper.ReadCpu(0x8000, 1)[0];
var tg = b0 ^ b1;
if ((tg & (1 << 6)) == 0) // DQ6 = not toggle
{
Thread.Sleep(1);
break;
}
else// DQ6 = toggle
{
if ((b0 & (1 << 5)) != 0) // DQ5 = 1
{
b0 = dumper.ReadCpu(0x8000, 1)[0];
b1 = dumper.ReadCpu(0x8000, 1)[0];
tg = b0 ^ b1;
if ((tg & (1 << 6)) == 0) // DQ6 = not toggle
{
break;
}
else
{
throw new Exception("PPB erase failed");
}
}
}
}
var r = dumper.ReadCpu(0x8000, 1)[0];
if ((r & 1) != 1) // DQ0 = 0
{
throw new Exception("PPB erase failed");
}
// PPB Command Set Exit
dumper.WriteCpu(0x8000, 0x90);
dumper.WriteCpu(0x8000, 0x00);
Console.WriteLine("OK");
}
static void WriteCoolboy(FamicomDumperConnection dumper, string fileName)
{
byte[] PRG;
try
{
var nesFile = new NesFile(fileName);
PRG = nesFile.PRG;
}
catch
{
var nesFile = new UnifFile(fileName);
PRG = nesFile.Fields["PRG0"];
}
while (PRG.Length < 512 * 1024)
{
var PRGbig = new byte[PRG.Length * 2];
Array.Copy(PRG, 0, PRGbig, 0, PRG.Length);
Array.Copy(PRG, 0, PRGbig, PRG.Length, PRG.Length);
PRG = PRGbig;
}
int prgBanks = PRG.Length / 0x2000;
Console.Write("Reset... ");
dumper.Reset();
Console.WriteLine("OK");
dumper.WriteCpu(0xA001, 0x00); // RAM protect
DateTime lastSectorTime = DateTime.Now;
TimeSpan timeTotal = new TimeSpan();
for (int bank = 0; bank < prgBanks; bank += 2)
{
int outbank = bank / 16;
byte r0 = (byte)((outbank & 0x07) | ((outbank & 0xc0) >> 2));
byte r1 = (byte)(((outbank & 0x30) >> 2) | ((outbank << 1) & 0x10));
byte r2 = 0;
byte r3 = 0;
dumper.WriteCpu(0x6000, new byte[] { r0 });
dumper.WriteCpu(0x6001, new byte[] { r1 });
dumper.WriteCpu(0x6002, new byte[] { r2 });
dumper.WriteCpu(0x6003, new byte[] { r3 });
int inbank = bank % 64;
dumper.WriteCpu(0x8000, new byte[] { 6, (byte)(inbank) });
dumper.WriteCpu(0x8000, new byte[] { 7, (byte)(inbank | 1) });
var data = new byte[0x4000];
int pos = bank * 0x2000;
if (pos % (128 * 1024) == 0)
{
timeTotal = new TimeSpan((DateTime.Now - lastSectorTime).Ticks * (prgBanks - bank) / 16);
timeTotal = timeTotal.Add(DateTime.Now - startTime);
lastSectorTime = DateTime.Now;
Console.Write("Erasing sector... ");
dumper.ErasePrgFlash(FamicomDumperConnection.FlashType.Coolboy);
Console.WriteLine("OK");
}
Array.Copy(PRG, pos, data, 0, data.Length);
var timePassed = DateTime.Now - startTime;
Console.Write("Writing {0}/{1} ({2}%, {3:D2}:{4:D2}:{5:D2}/{6:D2}:{7:D2}:{8:D2})... ", bank / 2 + 1, prgBanks / 2, (int)(100 * bank / prgBanks),
timePassed.Hours, timePassed.Minutes, timePassed.Seconds, timeTotal.Hours, timeTotal.Minutes, timeTotal.Seconds);
dumper.WritePrgFlash(0x0000, data, FamicomDumperConnection.FlashType.Coolboy, true);
Console.WriteLine("OK");
}
}
static void WriteFlash(FamicomDumperConnection dumper, string fileName, WriteFlashRotMode rotMode = WriteFlashRotMode.None)
{
var nesFile = new NesFile(fileName);
int prgBanks = nesFile.PRG.Length / 0x8000;
if (prgBanks * 0x8000 < nesFile.PRG.Length)
{
prgBanks++;
}
int chrBanks = nesFile.CHR.Length / 0x2000;
if (chrBanks * 0x2000 < nesFile.CHR.Length)
{
chrBanks++;
}
Console.Write("Erasing PRG FLASH... ");
dumper.Timeout = 3000000;
dumper.ErasePrgFlash();
Console.WriteLine("Done!");
Console.Write("Writing PRG FLASH... ");
dumper.Timeout = 10000;
int writed = 0;
for (byte bank = 0; bank < 16; bank++)
{
int pos;
if (bank < prgBanks)
{
pos = bank * 0x8000;
}
else if (rotMode == WriteFlashRotMode.LastBanksOnly)
{
if (bank >= prgBanks && bank < 15)
{
continue;
}
pos = (prgBanks - 1) * 0x8000; // last bank
}
else if (rotMode == WriteFlashRotMode.Full)
{
pos = (bank % prgBanks) * 0x8000;
}
else
{
continue;
}
var data = new byte[0x8000];
Array.Copy(nesFile.PRG, pos, data, 0, Math.Min(0x8000, nesFile.PRG.Length - pos));
if (bank == prgBanks - 1 && nesFile.PRG.Length - pos < 0x8000)
{
Array.Copy(nesFile.PRG, pos, data, 0x8000 - (nesFile.PRG.Length - pos), nesFile.PRG.Length - pos);
}
dumper.WriteCpu(0x0000, (byte)(bank));
dumper.WritePrgFlash(0x0000, data);
writed++;
switch (rotMode)
{
case WriteFlashRotMode.None:
Console.Write("{0}% ", 100 * writed / prgBanks);
break;
case WriteFlashRotMode.LastBanksOnly:
Console.Write("{0}% ", 100 * writed / (prgBanks + 1));
break;
case WriteFlashRotMode.Full:
Console.Write("{0}% ", 100 * writed / 16);
break;
}
}
Console.WriteLine("Done! {0} banks writed.", writed);
Console.Write("Erasing CHR FLASH... ");
dumper.EraseChrFlash();
Console.WriteLine("Done!");
Console.Write("Writing CHR FLASH... ");
for (byte bank = 0; bank < chrBanks; bank++)
{
int pos = bank * 0x2000;
var data = new byte[0x2000];
Array.Copy(nesFile.CHR, pos, data, 0, Math.Min(0x2000, nesFile.CHR.Length - pos));
dumper.WriteCpu(0x4000, bank);
dumper.WriteChrFlash(0x0000, data);
if (chrBanks > 1)
{
Console.Write("{0}% ", 100 * (bank + 1) / chrBanks);
}
}
Console.WriteLine("Done! {0} banks writed.", chrBanks);
}
static void Bootloader(FamicomDumperConnection dumper)
{
Console.WriteLine("Rebooting to bootloader...");
dumper.Bootloader();
}
static void TestChrRamCoolgirl(FamicomDumperConnection dumper, int count = -1)
{
dumper.Reset();
dumper.WriteCpu(0x5007, 0x2); // enable CHR writing
var rnd = new Random();
var data = new byte[0x2000];
rnd.NextBytes(data);
Console.WriteLine("Basic test.");
Console.Write("Writing CHR RAM... ");
dumper.WritePpu(0x0000, data);
Console.Write("Reading CHR RAM... ");
var rdata = dumper.ReadPpu(0x0000, 0x2000);
bool ok = true;
for (int b = 0; b < 0x2000; b++)
{
if (data[b] != rdata[b])
{
Console.WriteLine("Mismatch at {0:X4}: {1:X2} != {2:X2}", b, rdata[b], data[b]);
ok = false;
}
}
if (!ok)
{
File.WriteAllBytes("chrgood.bin", data);
Console.WriteLine("chrgood.bin writed");
File.WriteAllBytes("chrbad.bin", rdata);
Console.WriteLine("chrbad.bin writed");
throw new Exception("Test failed");
}
Console.WriteLine("OK!");
Console.WriteLine("Global test.");
data = new byte[256 * 1024];
while (count != 0)
{
dumper.Reset();
dumper.WriteCpu(0x5007, 0x2); // enable CHR writing
rnd.NextBytes(data);
for (byte bank = 0; bank < 32; bank++)
{
Console.WriteLine("Writing CHR RAM bank #{0}...", bank);
dumper.WriteCpu(0x5003, bank); // select bank
var d = new byte[0x2000];
Array.Copy(data, bank * 0x2000, d, 0, 0x2000);
dumper.WritePpu(0x0000, d);
}
for (byte bank = 0; bank < 32; bank++)
{
Console.Write("Reading CHR RAM bank #{0}... ", bank);
dumper.WriteCpu(0x5003, bank); // select bank
rdata = dumper.ReadPpu(0x0000, 0x2000);
ok = true;
for (int b = 0; b < 0x2000; b++)
{
if (data[b + bank * 0x2000] != rdata[b])
{
Console.WriteLine("Mismatch at {0:X4}: {1:X2} != {2:X2}", b, rdata[b], data[b + bank * 0x2000]);
ok = false;
}
}
if (ok)
{
Console.WriteLine("OK!");
}
else
{
throw new Exception("Test failed");
}
}
count--;
}
}
static void Dump(FamicomDumperConnection dumper, string fileName, string mapperName, int prgSize, int chrSize, string unifName, string unifAuthor)
{
var mapper = GetMapper(mapperName);
if (mapper.Number >= 0)
{
Console.WriteLine("Using mapper: #{0} ({1})", mapper.Number, mapper.Name);
}
else
{
Console.WriteLine("Using mapper: {0}", mapper.Name);
}
Console.WriteLine("Dumping...");
List <byte> prg = new List <byte>();
List <byte> chr = new List <byte>();
prgSize = prgSize >= 0 ? prgSize : mapper.DefaultPrgSize;
chrSize = chrSize >= 0 ? chrSize : mapper.DefaultChrSize;
Console.WriteLine("PRG memory size: {0}K", prgSize / 1024);
mapper.DumpPrg(dumper, prg, prgSize);
while (prg.Count % 0x4000 != 0)
{
prg.Add(0);
}
Console.WriteLine("CHR memory size: {0}K", chrSize / 1024);
mapper.DumpChr(dumper, chr, chrSize);
while (chr.Count % 0x2000 != 0)
{
chr.Add(0);
}
byte[] mirroringRaw = dumper.GetMirroring();
NesFile.MirroringType mirroring = NesFile.MirroringType.Unknown_none;
if (mirroringRaw.Length == 1)
{
mirroring = (NesFile.MirroringType)mirroringRaw[0];
Console.WriteLine("Mirroring: " + mirroring);
}
else if (mirroringRaw.Length == 4)
{
switch (string.Format("{0:X2}{1:X2}{2:X2}{3:X2}", mirroringRaw[0], mirroringRaw[1], mirroringRaw[2], mirroringRaw[3]))
{
case "00000101":
mirroring = NesFile.MirroringType.Horizontal; // Horizontal
break;
case "00010001":
mirroring = NesFile.MirroringType.Vertical; // Vertical
break;
case "00000000":
mirroring = NesFile.MirroringType.OneScreenA; // One-screen A
break;
case "01010101":
mirroring = NesFile.MirroringType.OneScreenB; // One-screen B
break;
default:
mirroring = NesFile.MirroringType.Unknown_none; // Unknown
break;
}
Console.WriteLine("Mirroring: {0} ({1:X2} {2:X2} {3:X2} {4:X2})", mirroring, mirroringRaw[0], mirroringRaw[1], mirroringRaw[2], mirroringRaw[3]);
}
Console.WriteLine("Saving to {0}...", fileName);
if (mapper.Number >= 0)
{
var nesFile = new NesFile();
nesFile.Mapper = (byte)mapper.Number;
nesFile.Mirroring = mirroring;
nesFile.TvSystem = NesFile.TvSystemType.Ntsc;
nesFile.PRG = prg.ToArray();
nesFile.CHR = chr.ToArray();
nesFile.Save(fileName);
}
else
{
var unifFile = new UnifFile();
unifFile.Version = 4;
unifFile.Mapper = mapper.UnifName;
if (unifName != null)
{
unifFile.Fields["NAME"] = UnifFile.StringToUTF8N(unifName);
}
unifFile.Fields["PRG0"] = prg.ToArray();
if (chr.Count > 0)
{
unifFile.Fields["CHR0"] = chr.ToArray();
}
unifFile.Fields["MIRR"] = new byte[] { 5 }; // mapper controlled
unifFile.Save(fileName, unifAuthor);
}
}
static int Main(string[] args)
{
startTime = DateTime.Now;
string port = "auto";
string mapper = "0";
string psize = null;
string csize = null;
string filename = null;
string luaCode = null;
string luaFile = null;
string unifName = null;
string unifAuthor = null;
bool reset = false;
bool silent = true;
try
{
if (args.Length == 0)
{
PrintHelp();
return(0);
}
string command = args[0];
for (int i = 1; i < args.Length; i++)
{
string param = args[i];
while (param.StartsWith("-"))
{
param = param.Substring(1);
}
string value = i < args.Length - 1 ? args[i + 1] : "";
switch (param.ToLower())
{
case "p":
case "port":
port = value;
i++;
break;
case "m":
case "mapper":
mapper = value;
i++;
break;
case "f":
case "file":
filename = value;
i++;
break;
case "lua":
case "script":
luaCode = value;
i++;
break;
case "luafile":
case "scriptfile":
luaFile = value;
i++;
break;
case "psize":
psize = value;
i++;
break;
case "csize":
csize = value;
i++;
break;
case "unifname":
unifName = value;
i++;
break;
case "unifauthor":
unifAuthor = value;
i++;
break;
case "reset":
reset = true;
break;
case "silent":
silent = true;
break;
case "sound":
silent = false;
break;
default:
Console.WriteLine("Unknown parameter: " + param);
PrintHelp();
return(2);
}
}
using (var dumper = new FamicomDumperConnection(port))
{
dumper.Open();
Console.Write("PRG reader initialization... ");
bool prgInit = dumper.PrgReaderInit();
if (!prgInit)
{
throw new Exception("can't init PRG reader");
}
Console.WriteLine("OK");
Console.Write("CHR reader initialization... ");
bool chrInit = dumper.ChrReaderInit();
if (!chrInit)
{
throw new Exception("can't init CHR reader");
}
Console.WriteLine("OK");
if (reset)
{
Reset(dumper);
}
LuaMapper luaMapper = null;
if (!string.IsNullOrEmpty(luaFile) || !string.IsNullOrEmpty(luaCode) || command.ToLower() == "console")
{
luaMapper = new LuaMapper();
}
if (!string.IsNullOrEmpty(luaFile))
{
Console.WriteLine("Executing Lua script \"{0}\"...", Path.GetFileName(luaFile));
luaMapper.Verbose = true;
luaMapper.Execute(dumper, luaFile, true);
luaMapper.Verbose = false;
}
if (!string.IsNullOrEmpty(luaCode))
{
Console.WriteLine("Executing Lua code: \"{0}\"", luaCode);
luaMapper.Verbose = true;
luaMapper.Execute(dumper, luaCode, false);
luaMapper.Verbose = false;
}
switch (command.ToLower())
{
case "reset":
if (!reset)
{
Reset(dumper);
}
break;
case "list-mappers":
ListMappers();
break;
case "dump":
Dump(dumper, filename ?? "output.nes", mapper, parseSize(psize), parseSize(csize), unifName, unifAuthor);
break;
case "read-prg-ram":
case "dump-prg-ram":
case "dump-sram":
ReadPrgRam(dumper, filename ?? "savegame.sav", mapper);
break;
case "write-prg-ram":
case "write-sram":
WritePrgRam(dumper, filename ?? "savegame.sav", mapper);
break;
case "test-prg-ram":
case "test-sram":
TestPrgRam(dumper, mapper);
break;
case "test-prg-ram-coolgirl":
case "test-sram-coolgirl":
TestPrgRamCoolgirl(dumper);
break;
case "test-battery":
TestBattery(dumper, mapper);
break;
case "test-chr-ram":
TestChrRam(dumper);
break;
case "test-chr-coolgirl":
TestChrRamCoolgirl(dumper);
break;
case "test-coolgirl":
TestCoolgirlFull(dumper);
break;
case "dump-tiles":
DumpTiles(dumper, filename ?? "output.png", mapper, parseSize(csize));
break;
case "write-flash":
WriteFlash(dumper, filename ?? "game.nes");
break;
case "write-coolboy":
WriteCoolboy(dumper, filename ?? "game.nes");
break;
case "write-coolgirl":
WriteCoolgirl(dumper, filename ?? "game.nes");
break;
case "jtag":
WriteJtag(dumper, filename ?? "mapper.fmp");
break;
case "bootloader":
Bootloader(dumper);
break;
case "console":
LuaConsole(dumper, luaMapper);
break;
case "nop":
case "none":
case "-":
break;
default:
Console.WriteLine("Unknown command: " + command);
PrintHelp();
return(2);
}
Console.WriteLine("Done in {0} seconds", (int)(DateTime.Now - startTime).TotalSeconds);
if (!silent)
{
doneSound.PlaySync();
}
return(0);
}
}
catch (Exception ex)
{
Console.WriteLine("Error: " + ex.Message);
if (!silent)
{
Console.Beep();
}
return(1);
}
}
