public void Save(string fileName)
{
var data = new List <byte>();
var header = new byte[32];
Array.Copy(Encoding.UTF8.GetBytes("UNIF"), header, 4);
header[4] = (byte)(Version & 0xFF);
header[5] = (byte)((Version >> 8) & 0xFF);
header[6] = (byte)((Version >> 16) & 0xFF);
header[7] = (byte)((Version >> 24) & 0xFF);
data.AddRange(header);
var fields = new Dictionary <string, byte[]>(Fields);
if (!fields.ContainsKey("DINF") && Version >= 2)
{
var dinf = new byte[204];
var name = UnifFile.StringToUTF8N("Cluster / [email protected] / http://clusterrr.com");
Array.Copy(name, dinf, name.Length);
var dt = DateTime.Now;
dinf[100] = (byte)dt.Month;
dinf[101] = (byte)dt.Day;
dinf[102] = (byte)(dt.Year & 0xFF);
dinf[103] = (byte)(dt.Year >> 8);
var software = UnifFile.StringToUTF8N("My own software and hardware");
Array.Copy(software, 0, dinf, 104, software.Length);
fields["DINF"] = dinf;
}
/*
* if (Version >= 5)
* {
* for (int p = 0; p < 16; p++)
* {
* if (fields.ContainsKey(string.Format("PRG{0:X1}", p)) && !fields.ContainsKey(string.Format("PCK{0:X1}", p)))
* fields[string.Format("PCK{0:X1}", p)] = CRC32(fields[string.Format("PRG{0:X1}", p)]);
* if (fields.ContainsKey(string.Format("CHR{0:X1}", p)) && !fields.ContainsKey(string.Format("CCK{0:X1}", p)))
* fields[string.Format("CCK{0:X1}", p)] = CRC32(fields[string.Format("CHR{0:X1}", p)]);
* }
* }
*/
foreach (var name in fields.Keys)
{
data.AddRange(Encoding.UTF8.GetBytes(name));
int len = fields[name].Length;
data.Add((byte)(len & 0xFF));
data.Add((byte)((len >> 8) & 0xFF));
data.Add((byte)((len >> 16) & 0xFF));
data.Add((byte)((len >> 24) & 0xFF));
data.AddRange(fields[name]);
}
File.WriteAllBytes(fileName, data.ToArray());
}
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");
}
}
public void Save(string fileName, string dumperName = null)
{
var data = new List <byte>();
var header = new byte[32];
Array.Copy(Encoding.UTF8.GetBytes("UNIF"), header, 4);
header[4] = (byte)(Version & 0xFF);
header[5] = (byte)((Version >> 8) & 0xFF);
header[6] = (byte)((Version >> 16) & 0xFF);
header[7] = (byte)((Version >> 24) & 0xFF);
data.AddRange(header);
var fields = new Dictionary <string, byte[]>(Fields);
if (!fields.ContainsKey("DINF") && Version >= 2)
{
var dinf = new byte[204];
if (dumperName == null)
{
dumperName = "Cluster / [email protected] / http://clusterrr.com";
}
var name = UnifFile.StringToUTF8N(dumperName);
Array.Copy(name, dinf, name.Length);
var dt = DateTime.Now;
dinf[100] = (byte)dt.Month;
dinf[101] = (byte)dt.Day;
dinf[102] = (byte)(dt.Year & 0xFF);
dinf[103] = (byte)(dt.Year >> 8);
var software = UnifFile.StringToUTF8N("Famicom dumper by Cluster");
Array.Copy(software, 0, dinf, 104, software.Length);
fields["DINF"] = dinf;
}
foreach (var name in fields.Keys)
{
data.AddRange(Encoding.UTF8.GetBytes(name));
int len = fields[name].Length;
data.Add((byte)(len & 0xFF));
data.Add((byte)((len >> 8) & 0xFF));
data.Add((byte)((len >> 16) & 0xFF));
data.Add((byte)((len >> 24) & 0xFF));
data.AddRange(fields[name]);
}
File.WriteAllBytes(fileName, data.ToArray());
}
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 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);
}
}
public static void Write(FamicomDumperConnection dumper, string fileName, IEnumerable <int> badSectors, bool silent, bool needCheck = false, bool writePBBs = false)
{
byte[] PRG;
if (Path.GetExtension(fileName).ToLower() == ".bin")
{
PRG = File.ReadAllBytes(fileName);
}
else
{
try
{
var nesFile = new NesFile(fileName);
PRG = nesFile.PRG;
}
catch
{
var nesFile = new UnifFile(fileName);
PRG = nesFile.Fields["PRG0"];
}
}
int prgBanks = PRG.Length / 0x4000;
Console.Write("Reset... ");
dumper.Reset();
Console.WriteLine("OK");
int flashSize = CommonHelper.GetFlashSize(dumper);
if (PRG.Length > flashSize)
{
throw new Exception("This ROM is too big for this cartridge");
}
PPBErase(dumper);
var writeStartTime = DateTime.Now;
var lastSectorTime = DateTime.Now;
var timeTotal = new TimeSpan();
int errorCount = 0;
for (int bank = 0; bank < prgBanks; bank++)
{
if (badSectors.Contains(bank / 8))
{
bank += 8; // bad sector :(
}
try
{
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 });
var data = new byte[0x4000];
int pos = bank * 0x4000;
if (pos % (128 * 1024) == 0)
{
timeTotal = new TimeSpan((DateTime.Now - lastSectorTime).Ticks * (prgBanks - bank) / 8);
timeTotal = timeTotal.Add(DateTime.Now - writeStartTime);
lastSectorTime = DateTime.Now;
Console.Write("Erasing sector... ");
dumper.ErasePrgFlash(FamicomDumperConnection.FlashAccessType.Direct);
Console.WriteLine("OK");
}
Array.Copy(PRG, pos, data, 0, data.Length);
var timePassed = DateTime.Now - writeStartTime;
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.FlashAccessType.Direct, true);
Console.WriteLine("OK");
if ((bank % 8 == 7) || (bank == prgBanks - 1))
{
PPBWrite(dumper, (uint)bank / 8);
}
}
catch (Exception ex)
{
errorCount++;
if (errorCount >= 3)
{
throw ex;
}
if (!silent)
{
Program.errorSound.PlaySync();
}
Console.WriteLine("Error: " + ex.Message);
bank = (bank & ~7) - 1;
Console.WriteLine("Lets try again");
Console.Write("Reset... ");
dumper.Reset();
Console.WriteLine("OK");
continue;
}
}
if (errorCount > 0)
{
Console.WriteLine("Warning! Error count: {0}", errorCount);
}
if (needCheck)
{
Console.WriteLine("Starting check process");
Console.Write("Reset... ");
dumper.Reset();
Console.WriteLine("OK");
var readStartTime = DateTime.Now;
lastSectorTime = DateTime.Now;
timeTotal = new TimeSpan();
for (int bank = 0; bank < prgBanks; bank++)
{
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 });
var data = new byte[0x4000];
int pos = bank * 0x4000;
if (pos % (128 * 1024) == 0)
{
timeTotal = new TimeSpan((DateTime.Now - lastSectorTime).Ticks * (prgBanks - bank) / 8);
timeTotal = timeTotal.Add(DateTime.Now - readStartTime);
lastSectorTime = DateTime.Now;
}
Array.Copy(PRG, pos, data, 0, data.Length);
UInt16 crc = 0;
foreach (var a in data)
{
crc ^= a;
for (int i = 0; i < 8; ++i)
{
if ((crc & 1) != 0)
{
crc = (UInt16)((crc >> 1) ^ 0xA001);
}
else
{
crc = (UInt16)(crc >> 1);
}
}
}
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, 0x4000);
if (crcr != crc)
{
throw new Exception(string.Format("Check failed: {0:X4} != {1:X4}", crcr, crc));
}
else
{
Console.WriteLine("OK (CRC = {0:X4})", crcr);
}
}
if (errorCount > 0)
{
Console.WriteLine("Warning! Error count: {0}", errorCount);
return;
}
}
}