private static void CheckRAMAdapter(FamicomDumperConnection dumper)
{
// Just simple test that RAM adapter is connected
bool ramAdapterPresent = true;
dumper.WriteCpu(0x4023, 0x01); // enable disk registers
dumper.WriteCpu(0x4026, 0x00);
dumper.WriteCpu(0x4025, 0b00100110); // reset
dumper.WriteCpu(0x0000, 0xFF); // to prevent open bus read
var ext = dumper.ReadCpu(0x4033);
if (ext != 0x00)
{
ramAdapterPresent = false;
}
dumper.WriteCpu(0x4026, 0xFF);
dumper.WriteCpu(0x0000, 0x00); // to prevent open bus read
ext = dumper.ReadCpu(0x4033);
if ((ext & 0x7F) != 0x7F)
{
ramAdapterPresent = false;
}
if (!ramAdapterPresent)
{
throw new IOException("RAM adapter IO error, is it connected?");
}
}
public void DumpPrg(FamicomDumperConnection dumper, List <byte> data, int size)
{
//dumper.WritePrg(0xFFC9, 1);
dumper.WriteCpu((ushort)(0x5000), (byte)0x00);
dumper.WriteCpu((ushort)(0x5001), (byte)0x08);
dumper.WriteCpu((ushort)(0x5002), (byte)0xF8);
dumper.WriteCpu((ushort)(0x5003), (byte)0x00);
dumper.WriteCpu((ushort)(0x5004), (byte)0x00);
dumper.WriteCpu((ushort)(0x5005), (byte)0x00);
dumper.WriteCpu((ushort)(0x5006), (byte)0x02);
dumper.WriteCpu((ushort)(0x5007), (byte)0x82);
byte banks = (byte)(size / 0x4000);
Console.Write("Reading last PRG bank... ");
byte[] lastBank = dumper.ReadCpu(0xC000, 0x4000);
Console.WriteLine("OK");
for (int bank = 0; bank < banks - 1; bank++)
{
Console.Write("Reading PRG bank #{0}... ", bank);
// Avoiding bus conflicts
for (int i = 0; i < lastBank.Length; i++)
{
if (lastBank[i] == bank)
{
dumper.WriteCpu((ushort)(0xC000 + i), (byte)bank);
break;
}
}
data.AddRange(dumper.ReadCpu(0x8000, 0x4000));
Console.WriteLine("OK");
}
data.AddRange(lastBank);
}
public void DumpPrg(FamicomDumperConnection dumper, List <byte> data, int size)
{
byte banks = (byte)(size / 0x4000);
Console.Write("Reading last PRG bank... ");
byte[] lastBank = dumper.ReadCpu(0xC000, 0x4000);
Console.WriteLine("OK");
for (int bank = 0; bank < banks - 1; bank++)
{
Console.Write("Reading PRG bank #{0}... ", bank);
// Avoiding bus conflicts
bool noBusConflict = false;
for (int i = 0; i < lastBank.Length; i++)
{
if (lastBank[i] == bank)
{
dumper.WriteCpu((ushort)(0xC000 + i), (byte)bank);
noBusConflict = true;
break;
}
}
if (!noBusConflict) // Whatever...
{
dumper.WriteCpu((ushort)0x8000, (byte)bank);
}
data.AddRange(dumper.ReadCpu(0x8000, 0x4000));
Console.WriteLine("OK");
}
data.AddRange(lastBank);
}
public void DumpPrg(FamicomDumperConnection dumper, List <byte> data, int size)
{
dumper.Reset();
int outbanks = size / (128 * 1024);
int outbankSize = 512;
for (int outbank = 0; outbank < outbanks; outbank += outbankSize / 128)
{
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 banks = outbankSize * 1024 / 0x2000;
for (int bank = 0; bank < banks - 2; bank += 2)
{
Console.Write("Reading PRG banks #{2}|{0} and #{2}|{1}... ", bank, bank + 1, outbank);
dumper.WriteCpu(0x8000, new byte[] { 6, (byte)(bank) });
dumper.WriteCpu(0x8000, new byte[] { 7, (byte)(bank | 1) });
data.AddRange(dumper.ReadCpu(0x8000, 0x4000));
Console.WriteLine("OK");
}
Console.Write("Reading last PRG banks #{2}|{0} and #{2}|{1}... ", banks - 2, banks - 1, outbank);
data.AddRange(dumper.ReadCpu(0xC000, 0x4000));
Console.WriteLine("OK");
}
}
public static void PasswordProgramm(FamicomDumperConnection dumper, byte[] password)
{
if (password.Length != 8)
{
throw new InvalidDataException("Invalid password length");
}
Console.Write("Programming password... ");
// Password Protection Set Entry
dumper.WriteCpu(0x8AAA, 0xAA);
dumper.WriteCpu(0x8555, 0x55);
dumper.WriteCpu(0x8AAA, 0x60);
try
{
for (byte i = 0; i < password.Length; i++)
{
dumper.WriteCpu(0x8000, 0xA0);
dumper.WriteCpu((ushort)(0x8000 + i), password[i]);
}
var verify = dumper.ReadCpu(0x8000, 8);
for (byte i = 0; i < password.Length; i++)
{
if (password[i] != verify[i])
{
throw new InvalidDataException("Password verification failed");
}
}
}
finally
{
ResetFlash(dumper);
}
Console.WriteLine("OK");
Console.Write("Programming lock register... ");
// Lock Register Set Entry
dumper.WriteCpu(0x8AAA, 0xAA);
dumper.WriteCpu(0x8555, 0x55);
dumper.WriteCpu(0x8AAA, 0x40);
try
{
// Bits Program
dumper.WriteCpu(0x8000, 0xA0);
dumper.WriteCpu(0x8000, (byte)(1 << 2) ^ 0xFF); // password protection
var r = dumper.ReadCpu(0x8000);
if ((r & 7) != 3)
{
throw new InvalidDataException("Lock bit verification failed");
}
}
finally
{
ResetFlash(dumper);
}
Console.WriteLine("OK");
}
public static void LockBitsCheckPrint(FamicomDumperConnection dumper)
{
try
{
// Lock Register Set Entry
dumper.WriteCpu(0x8AAA, 0xAA);
dumper.WriteCpu(0x8555, 0x55);
dumper.WriteCpu(0x8AAA, 0x40);
var lockRegister = dumper.ReadCpu(0x8000);
if ((lockRegister & 1) == 0)
{
Console.WriteLine("WARNING: Secured Silicon Sector Protection Bit is set!");
}
if ((lockRegister & 2) == 0)
{
Console.WriteLine("WARNING: Persistent Protection Mode Lock Bit is set!");
}
if ((lockRegister & 4) == 0)
{
Console.WriteLine("WARNING: Password Protection Mode Lock Bit is set!");
}
}
finally
{
ResetFlash(dumper);
}
}
public static void PPBSet(FamicomDumperConnection dumper)
{
Console.Write("Writing PPB for sector... ");
// PPB Command Set Entry
dumper.WriteCpu(0x8AAA, 0xAA);
dumper.WriteCpu(0x8555, 0x55);
dumper.WriteCpu(0x8AAA, 0xC0);
// PPB Program
dumper.WriteCpu(0x8000, 0xA0);
dumper.WriteCpu(0x8000, 0x00);
// Check
try
{
DateTime startTime = DateTime.Now;
while (true)
{
byte b = dumper.ReadCpu(0x8000);
if (b == 0x00)
{
break;
}
if ((DateTime.Now - startTime).TotalMilliseconds >= 1500)
{
throw new IOException("PPB write failed");
}
}
}
finally
{
ResetFlash(dumper);
}
Console.WriteLine("OK");
}
public void DumpPrg(FamicomDumperConnection dumper, List <byte> data, int size)
{
Console.Write("Dumping PRG... ");
prg = dumper.ReadCpu(0x8000, size);
data.AddRange(prg);
Console.WriteLine("OK");
}
public void DumpPrg(FamicomDumperConnection dumper, List <byte> data, int size)
{
dumper.WriteCpu((ushort)(0x5000), (byte)0x00);
dumper.WriteCpu((ushort)(0x5001), (byte)0x10);
dumper.WriteCpu((ushort)(0x5002), (byte)0x10);
dumper.WriteCpu((ushort)(0x5006), (byte)0x07);
dumper.WriteCpu((ushort)(0x5007), (byte)0x03);
byte banks = (byte)(size / 0x8000);
for (int bank = 0; bank < banks; bank++)
{
Console.Write("Reading PRG bank #{0}... ", bank);
// TODO: избежать конфликтов шины
// Avoiding bus conflicts
/*
* for (int i = 0; i < lastBank.Length; i++)
* {
* if (lastBank[i] == bank)
* {
* break;
* }
* }
*/
dumper.WriteCpu((ushort)(0x8000), (byte)bank);
data.AddRange(dumper.ReadCpu(0x8000, 0x8000));
Console.WriteLine("OK");
}
}
public static void PPBClear(FamicomDumperConnection dumper)
{
LockBitsCheckPrint(dumper);
PPBLockBitCheckPrint(dumper);
Console.Write($"Erasing all PBBs... ");
// 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
try
{
DateTime startTime = DateTime.Now;
while (true)
{
byte b = dumper.ReadCpu(0x8000);
if (b == 0x01)
{
break;
}
if ((DateTime.Now - startTime).TotalMilliseconds >= 1500)
{
throw new IOException("PPB clear failed");
}
}
}
finally
{
ResetFlash(dumper);
}
Console.WriteLine("OK");
}
public void DumpPrg(FamicomDumperConnection dumper, List <byte> data, int size)
{
//dumper.WritePrg((ushort)(0x5001), (byte)0x02);
Console.Write("Reading PRG... ");
data.AddRange(dumper.ReadCpu(0x8000, size));
Console.WriteLine("OK");
}
public void DumpPrg(FamicomDumperConnection dumper, List <byte> data, int size)
{
byte banks = (byte)(size / 0x2000);
for (byte bank = 0; bank < banks - 2; bank += 2)
{
Console.Write("Reading PRG banks #{0} and #{1}... ", bank, bank + 1);
dumper.WriteCpu(0x8000, new byte[] { 6, bank });
dumper.WriteCpu(0x8000, new byte[] { 7, (byte)(bank | 1) });
data.AddRange(dumper.ReadCpu(0x8000, 0x4000));
Console.WriteLine("OK");
}
Console.Write("Reading last PRG banks #{0} and #{1}... ", banks - 2, banks - 1);
data.AddRange(dumper.ReadCpu(0xC000, 0x4000));
Console.WriteLine("OK");
}
public void DumpPrg(FamicomDumperConnection dumper, List <byte> data, int size)
{
dumper.Reset();
version = CoolboyWriter.DetectVersion(dumper);
UInt16 coolboyReg = (UInt16)(version == 2 ? 0x5000 : 0x6000);
int banks = size / 0x4000;
for (int bank = 0; bank < banks; 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(coolboyReg, new byte[] { r0, r1, r2, r3 });
Console.Write("Reading PRG banks #{0}/{1}... ", bank, banks);
data.AddRange(dumper.ReadCpu(0x8000, 0x4000));
Console.WriteLine("OK");
}
}
public void DumpPrg(FamicomDumperConnection dumper, List <byte> data, int size)
{
dumper.Reset();
int banks = size / 0x4000;
for (int bank = 0; bank < banks; 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 });
Console.Write("Reading PRG banks #{0}/{1}... ", bank, banks);
data.AddRange(dumper.ReadCpu(0x8000, 0x4000));
Console.WriteLine("OK");
}
}
public static void DumpFDS(FamicomDumperConnection dumper, string fileName, byte sides = 1, bool dumpHiddenFiles = true, bool useHeader = true)
{
if (dumper.ProtocolVersion < 3)
{
throw new NotSupportedException("Dumper firmware version is too old, update it to read/write FDS cards");
}
CheckRAMAdapter(dumper);
var sideImages = new List <FdsDiskSide>();
for (int side = 1; side <= sides; side++)
{
var driveStatus = dumper.ReadCpu(0x4032);
if ((driveStatus & 1) != 0)
{
Console.Write($"Please set disk card, side #{side}... ");
while ((driveStatus & 1) != 0)
{
Thread.Sleep(100);
driveStatus = dumper.ReadCpu(0x4032);
}
Console.WriteLine("OK");
}
var sideImage = DumpFDSSide(dumper, dumpHiddenFiles, printDiskInfo: true);
sideImages.Add(sideImage);
if (side < sides)
{
driveStatus = dumper.ReadCpu(0x4032);
if ((driveStatus & 1) == 0)
{
Console.Write($"Please remove disk card... ");
while ((driveStatus & 1) == 0)
{
Thread.Sleep(100);
driveStatus = dumper.ReadCpu(0x4032);
}
Console.WriteLine("OK");
}
}
}
Console.Write($"Saving to {fileName}... ");
var fdsImage = new FdsFile(sideImages);
fdsImage.Save(fileName, useHeader);
Console.WriteLine("OK");
}
public void DumpPrg(FamicomDumperConnection dumper, List <byte> data, int size)
{
dumper.WriteCpu(0x8000, 0x80);
WriteMMC1(dumper, 0x8000, 0x0C);
byte banks = (byte)(size / 0x4000);
for (byte bank = 0; bank < banks - 1; bank++)
{
Console.Write("Reading PRG bank #{0}... ", bank);
WriteMMC1(dumper, 0xE000, bank);
data.AddRange(dumper.ReadCpu(0x8000, 0x4000));
Console.WriteLine("OK");
}
if (banks > 0)
{
Console.Write("Reading last PRG bank #{0}... ", banks - 1);
data.AddRange(dumper.ReadCpu(0xC000, 0x4000));
Console.WriteLine("OK");
}
}
static void ReadPrgRam(FamicomDumperConnection dumper, string fileName, string mapperName)
{
var mapper = GetMapper(mapperName);
if (mapper.Number >= 0)
{
Console.WriteLine($"Using mapper: #{mapper.Number} ({mapper.Name})");
}
else
{
Console.WriteLine($"Using mapper: {mapper.Name}");
}
mapper.EnablePrgRam(dumper);
Console.Write("Reading PRG RAM... ");
var prgram = dumper.ReadCpu(0x6000, 0x2000);
Console.WriteLine("OK");
Console.Write($"Saving to {fileName}... ");
File.WriteAllBytes(fileName, prgram);
Console.WriteLine("OK");
dumper.ReadCpu(0x0, 1); // to avoid corruption
Reset(dumper);
}
public void DumpPrg(FamicomDumperConnection dumper, List <byte> data, int size)
{
byte outbanks = (byte)(size / (256 * 1024));
for (byte outbank = 0; outbank < outbanks; outbank += 1)
{
dumper.Reset();
dumper.WriteCpu(0xA001, 0x80); // RAM protect
dumper.WriteCpu((ushort)(0x6828 | (outbank << 1)), 0x00);
dumper.WriteCpu(0xA001, 0); // disable W-RAM
byte banks = 32; //(byte)(size / 0x2000);
for (byte bank = 0; bank < banks - 2; bank += 2)
{
Console.Write("Reading PRG banks #{2}|{0} and #{2}|{1}... ", bank, bank + 1, outbank);
dumper.WriteCpu(0x8000, new byte[] { 6, bank });
dumper.WriteCpu(0x8000, new byte[] { 7, (byte)(bank | 1) });
data.AddRange(dumper.ReadCpu(0x8000, 0x4000));
Console.WriteLine("OK");
}
Console.Write("Reading last PRG banks #{2}|{0} and #{2}|{1}... ", banks - 2, banks - 1, outbank);
data.AddRange(dumper.ReadCpu(0xC000, 0x4000));
Console.WriteLine("OK");
}
}
public static byte PPBRead(FamicomDumperConnection dumper)
{
try
{
// PPB Command Set Entry
dumper.WriteCpu(0x8AAA, 0xAA);
dumper.WriteCpu(0x8555, 0x55);
dumper.WriteCpu(0x8AAA, 0xC0);
// PPB Status Read
return(dumper.ReadCpu(0x8000));
}
finally
{
ResetFlash(dumper);
}
}
static void TestBattery(FamicomDumperConnection dumper, string mapperName)
{
var mapper = GetMapper(mapperName);
if (mapper.Number >= 0)
{
Console.WriteLine($"Using mapper: #{mapper.Number} ({mapper.Name})");
}
else
{
Console.WriteLine($"Using mapper: {mapper.Name}");
}
mapper.EnablePrgRam(dumper);
var rnd = new Random();
var data = new byte[0x2000];
rnd.NextBytes(data);
Console.Write("Writing PRG RAM... ");
dumper.WriteCpu(0x6000, data);
Reset(dumper);
Console.WriteLine("Replug cartridge and press any key");
Console.ReadKey();
Console.WriteLine();
mapper.EnablePrgRam(dumper);
Console.Write("Reading PRG RAM... ");
var rdata = dumper.ReadCpu(0x6000, 0x2000);
bool ok = true;
for (int b = 0; b < 0x2000; b++)
{
if (data[b] != rdata[b])
{
Console.WriteLine($"Mismatch at {b:X4}: {rdata[b]:X2} != {data[b]:X2}");
ok = false;
}
}
if (ok)
{
Console.WriteLine("OK!");
}
else
{
throw new VerificationException("Failed!");
}
}
public static CFIInfo GetCFIInfo(FamicomDumperConnection dumper)
{
try
{
dumper.WriteCpu(0x8AAA, 0x98); // CFI mode
var cfiRaw = dumper.ReadCpu(0x8000, 0x100);
if (cfiRaw[0x20] != 0x51 || cfiRaw[0x22] != 0x52 || cfiRaw[0x24] != 0x59)
{
throw new IOException("Can't enter CFI mode. Invalid flash memory? Broken cartridge? Is it inserted?");
}
var cfi = new CFIInfo(cfiRaw, CFIInfo.ParseMode.Every2Bytes);
return(cfi);
}
finally
{
dumper.WriteCpu(0x8000, 0xF0);
}
}
static void TestPrgRam(FamicomDumperConnection dumper, string mapperName, int count = -1)
{
var mapper = GetMapper(mapperName);
if (mapper.Number >= 0)
{
Console.WriteLine($"Using mapper: #{mapper.Number} ({mapper.Name})");
}
else
{
Console.WriteLine($"Using mapper: {mapper.Name}");
}
mapper.EnablePrgRam(dumper);
var rnd = new Random();
while (count != 0)
{
var data = new byte[0x2000];
rnd.NextBytes(data);
Console.Write("Writing PRG RAM... ");
dumper.WriteCpu(0x6000, data);
Console.Write("Reading PRG RAM... ");
var rdata = dumper.ReadCpu(0x6000, 0x2000);
bool ok = true;
for (int b = 0; b < 0x2000; b++)
{
if (data[b] != rdata[b])
{
Console.WriteLine($"Mismatch at {b:X4}: {rdata[b]:X2} != {data[b]:X2}");
ok = false;
}
}
if (!ok)
{
File.WriteAllBytes("prgramgood.bin", data);
Console.WriteLine("prgramgood.bin writed");
File.WriteAllBytes("prgrambad.bin", rdata);
Console.WriteLine("prgrambad.bin writed");
throw new VerificationException("Failed!");
}
Console.WriteLine("OK!");
count--;
}
}
public static void TestPrgRam(FamicomDumperConnection dumper, int count = -1)
{
Program.Reset(dumper);
dumper.WriteCpu(0x5007, 0x01); // enable PRG RAM
var rnd = new Random();
while (count != 0)
{
var data = new byte[][] { new byte[0x2000], new byte[0x2000], new byte[0x2000], new byte[0x2000] };
for (byte bank = 0; bank < 4; bank++)
{
Console.WriteLine($"Writing PRG RAM, bank #{bank}/{4}... ");
rnd.NextBytes(data[bank]);
dumper.WriteCpu(0x5005, bank);
dumper.WriteCpu(0x6000, data[bank]);
}
for (byte bank = 0; bank < 4; bank++)
{
Console.Write($"Reading PRG RAM, bank #{bank}/{4}... ");
dumper.WriteCpu(0x5005, bank);
var rdata = dumper.ReadCpu(0x6000, 0x2000);
bool ok = true;
for (int b = 0; b < 0x2000; b++)
{
if (data[bank][b] != rdata[b])
{
Console.WriteLine($"Mismatch at {b:X4}: {rdata[b]:X2} != {data[bank][b]:X2}");
ok = false;
}
}
if (!ok)
{
File.WriteAllBytes("prgramgood.bin", data[bank]);
Console.WriteLine("prgramgood.bin writed");
File.WriteAllBytes("prgrambad.bin", rdata);
Console.WriteLine("prgrambad.bin writed");
throw new IOException("Test failed");
}
Console.WriteLine("OK");
}
count--;
}
}
public static void PPBLockBitCheckPrint(FamicomDumperConnection dumper)
{
try
{
// PPB Lock Command Set Entry
dumper.WriteCpu(0x8AAA, 0xAA);
dumper.WriteCpu(0x8555, 0x55);
dumper.WriteCpu(0x8AAA, 0x50);
var ppbLockStatus = dumper.ReadCpu(0x8000);
if (ppbLockStatus == 0)
{
Console.WriteLine("WARNING: PPB Lock Bit is set!");
}
}
finally
{
ResetFlash(dumper);
}
}
public void DumpPrg(FamicomDumperConnection dumper, List <byte> data, int size)
{
int prgBanks = size / 0x8000;
Console.Write("Reset... ");
dumper.Reset();
Console.WriteLine("OK");
dumper.WriteCpu(0x5002, 0xFE); // mask = 8K
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);
Console.Write("Reading PRG bank #{0}/{1}... ", bank, prgBanks);
data.AddRange(dumper.ReadCpu(0x8000, 0x8000));
Console.WriteLine("OK");
}
Console.WriteLine("Done!");
}
public void DumpChr(FamicomDumperConnection dumper, List <byte> data, int size)
{
if (prg == null)
{
prg = dumper.ReadCpu(0x8000, DefaultPrgSize);
}
byte banks = (byte)(size / 0x2000);
for (int bank = 0; bank < banks; bank++)
{
Console.Write("Dumping CHR bank #{0}... ", bank);
for (int i = 0; i < prg.Length; i++)
{
if (prg[i] == bank)
{
dumper.WriteCpu((ushort)(0x8000 + i), (byte)bank);
break;
}
}
byte[] d = dumper.ReadPpu(0x0000, 0x2000);
data.AddRange(d);
Console.WriteLine("OK");
}
}
public static void FindBads(FamicomDumperConnection dumper, bool silent)
{
Program.Reset(dumper);
dumper.WriteCpu(0x5007, 0x04); // enable PRG write
dumper.WriteCpu(0x5002, 0xFE); // mask = 32K
try
{
PPBClear(dumper);
}
catch (Exception ex)
{
Console.WriteLine($"Error: {ex.Message}. Lets try anyway.");
}
dumper.WriteCpu(0x5000, 0);
dumper.WriteCpu(0x5001, 0);
var cfi = FlashHelper.GetCFIInfo(dumper);
Console.WriteLine($"Device size: {cfi.DeviceSize / 1024 / 1024} MByte / {cfi.DeviceSize / 1024 / 1024 * 8} Mbit");
uint banks = cfi.DeviceSize / BANK_SIZE;
FlashHelper.LockBitsCheckPrint(dumper);
Console.Write("Erasing sector #0... ");
dumper.EraseCpuFlashSector();
Console.WriteLine("OK");
var data = new byte[BANK_SIZE];
new Random().NextBytes(data);
Console.Write("Writing sector #0 for test... ");
dumper.WriteCpuFlash(0x0000, data);
Console.WriteLine("OK");
Console.Write("Reading sector #0 for test... ");
var datar = dumper.ReadCpu(0x8000, BANK_SIZE);
for (int i = 0; i < data.Length; i++)
{
if (data[i] != datar[i])
{
throw new VerificationException("Check failed");
}
}
Console.WriteLine("OK");
var writeStartTime = DateTime.Now;
var lastSectorTime = DateTime.Now;
var timeEstimated = new TimeSpan();
var badSectors = new List <int>();
for (int bank = 0; bank < banks; bank += 4)
{
byte r0 = (byte)(bank >> 7);
byte r1 = (byte)(bank << 1);
dumper.WriteCpu(0x5000, r0);
dumper.WriteCpu(0x5001, r1);
timeEstimated = new TimeSpan((DateTime.Now - lastSectorTime).Ticks * (banks - bank) / 4);
timeEstimated = timeEstimated.Add(DateTime.Now - writeStartTime);
lastSectorTime = DateTime.Now;
var timePassed = DateTime.Now - writeStartTime;
Console.Write($"Erasing sector #{bank / 4}/{banks / 4} ({100 * bank / banks}%, {timePassed.Hours:D2}:{timePassed.Minutes:D2}:{timePassed.Seconds:D2}/{timeEstimated.Hours:D2}:{timeEstimated.Minutes:D2}:{timeEstimated.Seconds:D2})... ");
try
{
dumper.EraseCpuFlashSector();
Console.WriteLine("OK");
}
catch
{
Console.WriteLine("ERROR!");
if (!silent)
{
Program.PlayErrorSound();
}
Console.Write("Trying again... ");
Program.Reset(dumper);
dumper.WriteCpu(0x5007, 0x04); // enable PRG write
dumper.WriteCpu(0x5002, 0xFE); // mask = 32K
dumper.WriteCpu(0x5000, r0);
dumper.WriteCpu(0x5001, r1);
try
{
dumper.EraseCpuFlashSector();
Console.WriteLine("OK");
}
catch
{
Console.WriteLine($"ERROR! Sector #{bank / 4} is bad.");
if (!silent)
{
Program.PlayErrorSound();
}
badSectors.Add(bank / 4);
}
}
}
if (badSectors.Count > 0)
{
foreach (var bad in badSectors)
{
Console.WriteLine($"Bad sector: {bad}");
}
throw new IOException("Bad sectors found");
}
else
{
Console.WriteLine("There is no bad sectors");
}
}
public LuaMapper()
{
script = new Script();
script.Globals["ReadPrg"] = script.Globals["ReadCpu"] = (Func <UInt16, int, List <byte> >) delegate(UInt16 address, int length)
{
if (Verbose)
{
Console.WriteLine("Reading {0} bytes from CPU:${1:X4}", length, address);
}
var result = new List <byte>();
result.AddRange(dumper.ReadCpu(address, length));
return(result);
};
script.Globals["WritePrg"] = script.Globals["WriteCpu"] = (Action <UInt16, List <byte> >) delegate(UInt16 address, List <byte> data)
{
if (Verbose)
{
var a = address;
foreach (var v in data)
{
Console.WriteLine("CPU write ${0:X2} => ${1:X4}", v, a);
a++;
}
}
dumper.WriteCpu(address, data.ToArray());
};
script.Globals["AddPrg"] = script.Globals["AddPrgResult"] = (Action <List <byte> >) delegate(List <byte> r)
{
resultPrg.AddRange(r);
};
script.Globals["ReadAddPrg"] = script.Globals["ReadAddCpu"] = (Action <UInt16, int>) delegate(UInt16 address, int length)
{
if (Verbose)
{
Console.WriteLine("Reading {0} bytes from CPU:${1:X4}", length, address);
}
resultPrg.AddRange(dumper.ReadCpu(address, length));
};
script.Globals["ReadChr"] = script.Globals["ReadPpu"] = (Func <UInt16, int, List <byte> >) delegate(UInt16 address, int length)
{
if (Verbose)
{
Console.WriteLine("Reading {0} bytes from PPU:${1:X4}", length, address);
}
var result = new List <byte>();
result.AddRange(dumper.ReadPpu(address, length));
return(result);
};
script.Globals["WriteChr"] = script.Globals["WritePpu"] = (Action <UInt16, List <byte> >) delegate(UInt16 address, List <byte> data)
{
if (Verbose)
{
var a = address;
foreach (var v in data)
{
Console.WriteLine("PPU write ${0:X2} => ${1:X4}", v, a);
a++;
}
}
dumper.WritePpu(address, data.ToArray());
};
script.Globals["ReadAddChr"] = script.Globals["ReadAddPpu"] = (Action <UInt16, int>) delegate(UInt16 address, int length)
{
if (Verbose)
{
Console.WriteLine("Reading {0} bytes from PPU:${1:$X4}", length, address);
}
resultChr.AddRange(dumper.ReadPpu(address, length));
};
script.Globals["AddChr"] = script.Globals["AddChrResult"] = (Action <List <byte> >) delegate(List <byte> r)
{
resultChr.AddRange(r);
};
script.Globals["Reset"] = (Action) delegate
{
if (Verbose)
{
Console.Write("Reset... ");
}
dumper.Reset();
if (Verbose)
{
Console.WriteLine("OK");
}
};
script.Globals["WriteFile"] = (Action <string, List <byte> >) delegate(string filename, List <byte> data)
{
if (Verbose)
{
Console.Write("Writing data to \"{0}\"... ", Path.GetFileName(filename));
}
File.WriteAllBytes(filename, data.ToArray());
if (Verbose)
{
Console.WriteLine("OK");
}
};
script.Globals["WriteNes"] = (WriteNesDelegate) delegate(string filename, List <byte> prgData, List <byte> chrData, byte mapper, bool vertical)
{
if (Verbose)
{
Console.Write("Writing data to NES file \"{0}\" (mapper={1}, mirroring={2})... ", Path.GetFileName(filename), mapper, vertical ? "vertical" : "horizontal");
}
var nesFile = new NesFile();
nesFile.PRG = prgData.ToArray();
nesFile.CHR = chrData.ToArray();
nesFile.Mapper = 0;
nesFile.Mirroring = vertical ? NesFile.MirroringType.Vertical : NesFile.MirroringType.Horizontal;
nesFile.Save(filename);
if (Verbose)
{
Console.WriteLine("OK");
}
};
script.Globals["Error"] = (Action <string>) delegate(string message)
{
throw new Exception(message);
};
}
public static void WriteFDS(FamicomDumperConnection dumper, string fileName, bool needCheck = false)
{
if (dumper.ProtocolVersion < 3)
{
throw new NotSupportedException("Dumper firmware version is too old, update it to read/write FDS cards");
}
var oldTimeout = dumper.Timeout;
try
{
dumper.Timeout = 30000;
CheckRAMAdapter(dumper);
var rom = new FdsFile(fileName);
for (int sideNumber = 0; sideNumber < rom.Sides.Count; sideNumber++)
{
var driveStatus = dumper.ReadCpu(0x4032);
if ((driveStatus & 1) != 0)
{
Console.Write($"Please set disk card, side #{sideNumber + 1}... ");
while ((driveStatus & 1) != 0)
{
Thread.Sleep(100);
driveStatus = dumper.ReadCpu(0x4032);
}
Console.WriteLine("OK");
}
PrintDiskHeaderInfo(rom.Sides[sideNumber].DiskInfoBlock);
Console.WriteLine($"Number of non-hidden files: {rom.Sides[sideNumber].FileAmount}");
Console.WriteLine($"Number of hidden files: {rom.Sides[sideNumber].Files.Count - rom.Sides[sideNumber].FileAmount}");
var blocks = rom.Sides[sideNumber].GetBlocks().ToArray();
Console.WriteLine($"Total blocks to write: {blocks.Length}");
byte blocksWrited = 0;
while (blocksWrited < blocks.Length)
{
uint totalSize = 1;
var blockIDs = new List <byte>();
var blocksToWrite = new List <IFdsBlock>();
for (byte i = blocksWrited; i < blocks.Count(); i++)
{
if (totalSize + blocks[i].Length + 3 <= dumper.MaxWritePacketSize)
{
blocksToWrite.Add(blocks[i]);
blockIDs.Add(i);
totalSize += blocks[i].Length + 3;
}
else
{
break;
}
}
if (!blocksToWrite.Any())
{
throw new OutOfMemoryException("Dumper has not enoght memory to write such big block");
}
Console.Write($"Writing block(s): {string.Join(", ", blockIDs)}... ");
dumper.WriteFdsBlocks(blockIDs.ToArray(), blocksToWrite.ToArray());
Console.WriteLine("OK");
blocksWrited += (byte)blocksToWrite.Count;
}
if (needCheck)
{
Console.WriteLine("Starting verification process");
var hiddenFiles = rom.Sides[sideNumber].Files.Count > rom.Sides[sideNumber].FileAmount;
var sideImage = DumpFDSSide(dumper, dumpHiddenFiles: hiddenFiles, printDiskInfo: false);
if (!sideImage.DiskInfoBlock.Equals(rom.Sides[sideNumber].DiskInfoBlock))
{
throw new IOException("Disk info block verification failed");
}
if (!sideImage.FileAmount.Equals(rom.Sides[sideNumber].FileAmount))
{
throw new IOException("File amount block verification failed");
}
if (sideImage.Files.Count < rom.Sides[sideNumber].Files.Count)
{
throw new IOException($"Invalid file count: {sideImage.Files.Count} < {rom.Sides[sideNumber].Files.Count}");
}
for (int f = 0; f < rom.Sides[sideNumber].Files.Count; f++)
{
if (!sideImage.Files[f].HeaderBlock.Equals(rom.Sides[sideNumber].Files[f].HeaderBlock))
{
throw new IOException($"File #{f} header block verification failed");
}
if (!sideImage.Files[f].DataBlock.Equals(rom.Sides[sideNumber].Files[f].DataBlock))
{
throw new IOException($"File #{f} data block verification failed");
}
}
Console.WriteLine("Verification successful.");
}
if (sideNumber + 1 < rom.Sides.Count)
{
driveStatus = dumper.ReadCpu(0x4032);
if ((driveStatus & 1) == 0)
{
Console.Write($"Please remove disk card... ");
while ((driveStatus & 1) == 0)
{
Thread.Sleep(100);
driveStatus = dumper.ReadCpu(0x4032);
}
Console.WriteLine("OK");
}
}
}
}
finally
{
dumper.Timeout = oldTimeout;
}
}