/// <summary>
/// Выполняет загрузку Eprom с файла
/// </summary>
/// <param name="filePath">Путь к файлу</param>
/// <param name="format">Формат в котором сохранен Eprom</param>
/// <returns></returns>
public Eprom LoadEpromFromFile(string filePath, FileFormat format)
{
IEFLoader ldr = null;
Eprom eprom = new Eprom();
switch (format)
{
case FileFormat.EF1TXT:
ldr = platform.GetEFLoader(FileFormat.EF1TXT);
break;
case FileFormat.EF2XMLOLD:
ldr = platform.GetEFLoader(FileFormat.EF2XMLOLD);
break;
case FileFormat.EF2XML:
ldr = platform.GetEFLoader(FileFormat.EF2XML);
break;
}
eprom = ldr.Load(filePath);
return(eprom);
}
/// <summary>
/// Analyzes the result of a ZIF-socket read.
/// </summary>
/// <param name="results">The array of results.</param>
/// <param name="eprom">The eprom.</param>
/// <param name="address">The address.</param>
/// <param name="result">
/// If <see cref="ReadSoundness.SeemsToBeAOkay"/> is returned,
/// this result can be trusted.
/// </param>
/// <returns>The result of the analyzis.</returns>
public static ReadSoundness AnalyzeEpromReadSoundness(
ZIFSocket[] results,
Eprom eprom,
int address,
out ZIFSocket result)
{
result = null;
var refLenght = results.Length;
var revResults = results.Reverse().ToArray();
var withCorrectAddresses = revResults.TakeWhile(x => eprom.GetAddress(x) == address).ToArray();
if (withCorrectAddresses.Length == 0)
{
return(ReadSoundness.TryRewrite);
}
if (withCorrectAddresses.Length != refLenght)
{
return(ReadSoundness.TryReread);
}
var refData = eprom.GetData(revResults[0]);
var withRefData = revResults.TakeWhile(x => eprom.GetData(x).SequenceEqual(refData)).ToArray();
if (withRefData.Length != refLenght)
{
return(ReadSoundness.TryReread);
}
result = revResults[0];
return(ReadSoundness.SeemsToBeAOkay);
}
/// <summary>
/// Сохраняет таблицу калибровки в указанный eprom
/// </summary>
/// <param name="table">Таблица калибровки, которую необходимо сохранить</param>
/// <param name="eprom">Eprom в который необходимо сохранить таблицу калибровки</param>
public void SaveCalibrationTableToFile(CalibrationTable table, Eprom eprom)
{
int[] Indices = { 0x0400, 0x0430, 0x0460, 0x0490, 0x04C0, 0x04F0, 0x0520, 0x0550 };
foreach (int index in Indices)
{
if (eprom.GetByte(index) == table.Name)
{
byte size = (byte)(table.Parameters.Count * 4);
eprom.SetByte(index + 3, size);
int offset = index + 4;
foreach (Parameter parameter in table.Parameters)
{
eprom.SetByte(offset++, (byte)(parameter.Physical >> 8));
eprom.SetByte(offset++, (byte)parameter.Physical);
eprom.SetByte(offset++, (byte)(parameter.Calibrated >> 8));
eprom.SetByte(offset++, (byte)parameter.Calibrated);
}
if (table.Parameters.Count < 11)
{
eprom.SetByte(offset++, 0xff);
eprom.SetByte(offset++, 0xff);
eprom.SetByte(offset++, 0xff);
eprom.SetByte(offset++, 0xff);
}
return;
}
}
}
/// <summary>
/// Вычисляет CRC16 Eprom устройства
/// </summary>
/// <param name="eprom">Eprom устройства для которого необходимо вычислить контрольную сумму</param>
/// <returns>Контрольная сумма</returns>
public ushort CalculateCRC16(Eprom eprom)
{
ushort[] Crc16Table =
{
0x0000, 0xC0C1, 0xC181, 0x0140, 0xC301, 0x03C0, 0x0280, 0xC241,
0xC601, 0x06C0, 0x0780, 0xC741, 0x0500, 0xC5C1, 0xC481, 0x0440,
0xCC01, 0x0CC0, 0x0D80, 0xCD41, 0x0F00, 0xCFC1, 0xCE81, 0x0E40,
0x0A00, 0xCAC1, 0xCB81, 0x0B40, 0xC901, 0x09C0, 0x0880, 0xC841,
0xD801, 0x18C0, 0x1980, 0xD941, 0x1B00, 0xDBC1, 0xDA81, 0x1A40,
0x1E00, 0xDEC1, 0xDF81, 0x1F40, 0xDD01, 0x1DC0, 0x1C80, 0xDC41,
0x1400, 0xD4C1, 0xD581, 0x1540, 0xD701, 0x17C0, 0x1680, 0xD641,
0xD201, 0x12C0, 0x1380, 0xD341, 0x1100, 0xD1C1, 0xD081, 0x1040,
0xF001, 0x30C0, 0x3180, 0xF141, 0x3300, 0xF3C1, 0xF281, 0x3240,
0x3600, 0xF6C1, 0xF781, 0x3740, 0xF501, 0x35C0, 0x3480, 0xF441,
0x3C00, 0xFCC1, 0xFD81, 0x3D40, 0xFF01, 0x3FC0, 0x3E80, 0xFE41,
0xFA01, 0x3AC0, 0x3B80, 0xFB41, 0x3900, 0xF9C1, 0xF881, 0x3840,
0x2800, 0xE8C1, 0xE981, 0x2940, 0xEB01, 0x2BC0, 0x2A80, 0xEA41,
0xEE01, 0x2EC0, 0x2F80, 0xEF41, 0x2D00, 0xEDC1, 0xEC81, 0x2C40,
0xE401, 0x24C0, 0x2580, 0xE541, 0x2700, 0xE7C1, 0xE681, 0x2640,
0x2200, 0xE2C1, 0xE381, 0x2340, 0xE101, 0x21C0, 0x2080, 0xE041,
0xA001, 0x60C0, 0x6180, 0xA141, 0x6300, 0xA3C1, 0xA281, 0x6240,
0x6600, 0xA6C1, 0xA781, 0x6740, 0xA501, 0x65C0, 0x6480, 0xA441,
0x6C00, 0xACC1, 0xAD81, 0x6D40, 0xAF01, 0x6FC0, 0x6E80, 0xAE41,
0xAA01, 0x6AC0, 0x6B80, 0xAB41, 0x6900, 0xA9C1, 0xA881, 0x6840,
0x7800, 0xB8C1, 0xB981, 0x7940, 0xBB01, 0x7BC0, 0x7A80, 0xBA41,
0xBE01, 0x7EC0, 0x7F80, 0xBF41, 0x7D00, 0xBDC1, 0xBC81, 0x7C40,
0xB401, 0x74C0, 0x7580, 0xB541, 0x7700, 0xB7C1, 0xB681, 0x7640,
0x7200, 0xB2C1, 0xB381, 0x7340, 0xB101, 0x71C0, 0x7080, 0xB041,
0x5000, 0x90C1, 0x9181, 0x5140, 0x9301, 0x53C0, 0x5280, 0x9241,
0x9601, 0x56C0, 0x5780, 0x9741, 0x5500, 0x95C1, 0x9481, 0x5440,
0x9C01, 0x5CC0, 0x5D80, 0x9D41, 0x5F00, 0x9FC1, 0x9E81, 0x5E40,
0x5A00, 0x9AC1, 0x9B81, 0x5B40, 0x9901, 0x59C0, 0x5880, 0x9841,
0x8801, 0x48C0, 0x4980, 0x8941, 0x4B00, 0x8BC1, 0x8A81, 0x4A40,
0x4E00, 0x8EC1, 0x8F81, 0x4F40, 0x8D01, 0x4DC0, 0x4C80, 0x8C41,
0x4400, 0x84C1, 0x8581, 0x4540, 0x8701, 0x47C0, 0x4680, 0x8641,
0x8201, 0x42C0, 0x4380, 0x8341, 0x4100, 0x81C1, 0x8081, 0x4040
};
ushort crc = 0xffff;
for (int page = 0; page < 3; page++)
{
for (int offset = 0; offset < 256; offset++)
{
crc = (ushort)((crc >> 8) ^ Crc16Table[(crc & 0xff) ^ eprom[page][offset]]);
}
}
byte[] crc_bytes = BitConverter.GetBytes(crc);
byte b = crc_bytes[1];
crc_bytes[1] = crc_bytes[0];
crc_bytes[1] = b;
return(BitConverter.ToUInt16(crc_bytes, 0));
//return crc;
}
/// <summary>
/// Сохраняет тблицу калибровки в файл
/// </summary>
/// <param name="filePath">Путь к файлу</param>
/// <param name="table">Таблица калибровки, которую необходимо сохранить</param>
/// <param name="eprom">Eprom в который необходимо сохранить данную таблицу калибровки</param>
public void SaveEpromToFile(string filePath, CalibrationTable table, Eprom eprom)
{
IEFSaver svr = null;
svr = platform.GetEFSaver(FileFormat.EF2XML);
SaveCalibrationTableToFile(table, eprom);
svr.Save(filePath, eprom);
}
public override void Initialize(string sha1, byte[] prg_dump, byte[] chr_dump, byte[] trainer_dump, MyNes.Core.Mirroring defaultMirroring)
{
base.Initialize(sha1, prg_dump, chr_dump, trainer_dump, defaultMirroring);
if (BoardType.ToLower().Contains("24c01"))// mapper 159
{
eprom = new Eprom(128);
}
else
{
eprom = new Eprom(base.MapperNumber == 16 ? 256 : 128);
}
}
public override void Initialize(string sha1, byte[] prg_dump, byte[] chr_dump, byte[] trainer_dump, MyNes.Core.Mirroring defaultMirroring)
{
base.Initialize(sha1, prg_dump, chr_dump, trainer_dump, defaultMirroring);
if (BoardType.ToLower().Contains("24c01"))// mapper 159
{
eprom = new Eprom(128);
}
else
{
eprom = new Eprom(base.MapperNumber == 16 ? 256 : 128);
}
}
private void InitBlockCommonOptions(Block block, Eprom eprom)
{
for (int i = 0; i < 8; i++)
{
CmdOpros cmd = new CmdOpros();
cmd.Address = eprom[0][0xf0 + i * 2];
cmd.SizeBuffer = eprom[0][0xf0 + ((i * 2) + 1)];
block.Cmds.Add(cmd);
}
}
public void LoadDefault(HandleIO handle)
{
Eprom eprom = new Eprom(0x00);
for (int by = 0; by < 256; by++)
{
eprom[0][by] = 0xff;
}
handle.Eprom = eprom;
handle.VisionBlock = CreateBlock(eprom);
handle.ProgrammVersion = new Version(0, 0, 0, 0);
}
public static string TestEpromSpecification(Eprom eprom)
{
var translator = eprom.GetPinTranslator(Top2005PlusZIFType);
return(TestPins(translator, eprom.VccPins, Top2005PlusValidVccPins, "Vcc")
.Concat(TestPins(translator, eprom.VppPins, Top2005PlusValidVppPins, "Vpp"))
.Concat(TestPins(translator, eprom.GndPins, Top2005PlusValidGndPins, "Gnd"))
.Concat(TestPins(translator, eprom.Program, Top2005PlusValidSignalPins, "Pgm"))
.Concat(TestPins(translator, eprom.OutputEnable, Top2005PlusValidSignalPins, "OE"))
.Concat(TestPins(translator, eprom.DataPins, Top2005PlusValidSignalPins, "Data"))
.Concat(TestPins(translator, eprom.ChipEnable, Top2005PlusValidSignalPins, "CE"))
.Concat(TestPins(translator, eprom.AddressPins, Top2005PlusValidSignalPins, "Address"))
.Aggregate("", (a, e) => a + Environment.NewLine + e));
}
public void LoadFromFile(string filePath, HandleIO handle, FileFormat format)
{
IEFLoader ldr = platform.GetEFLoader(format);
Eprom eprom = new Eprom();
eprom = ldr.Load(filePath);
if (eprom != null)
{
handle.Eprom = eprom;
handle.VisionBlock = CreateBlock(eprom);
if (handle.VisionBlock != null)
{
handle.CRC16 = CalculateCRC16(eprom);
handle.ProgrammVersion = new Version(0, 0, 0, 0);
}
}
}
/// <summary>
/// Получить массив описателей калибровочных параметров
/// </summary>
/// <param name="eprom">EPROM устройства из которого необходимо извлеч данные</param>
/// <returns>Массив описателй калибровочных параметров</returns>
public CalibrationTableHandle[] CreateCalibrationTableHandles(Eprom eprom)
{
if (eprom != null)
{
CalibrationTableHandle[] handles = new CalibrationTableHandle[20];
for (int index = 0; index < handles.Length; index++)
{
int baseOffset = calibrationTableHandlesBaseOffset + (index * CalibrationTableHandle.SizeInTable);
byte name = eprom[calibrationTableHandlesPageNumber][baseOffset];
byte offset = eprom[calibrationTableHandlesPageNumber][baseOffset + 1];
handles[index] = new CalibrationTableHandle(name, offset);
}
return(handles);
}
else
{
throw new ArgumentNullException("eprom", "Не может принимать значение null");
}
}
/// <summary>
/// Возвращяет таблицу калибровки
/// </summary>
/// <param name="eprom">EPROM устройства из которого необходимо извлеч данные</param>
/// <param name="CalibrationParameterName">Имя калибровочного параметра</param>
/// <returns>Таблица калибровки</returns>
public LastError GetCalibrationTable(Eprom eprom, CalibrationTableHandle calibrationHandle)
{
int[] Indices = { 0x0400, 0x0430, 0x0460, 0x0490, 0x04C0, 0x04F0, 0x0520, 0x0550 };
foreach (int index in Indices)
{
if (eprom.GetByte(index) == calibrationHandle.Name)
{
byte size = eprom.GetByte(index + 3);
CalibrationTable table = new CalibrationTable(calibrationHandle.Name, size);
int offset = index + 4; // смещение по которому начинаются калибровочные значения
if ((size % 4) != 0)
{
return(LastError.Error);
}
for (int i = 0; i < size / 4; i++)
{
byte[] physical = new byte[2];
byte[] calibrated = new byte[2];
physical[1] = eprom.GetByte(offset++);
physical[0] = eprom.GetByte(offset++);
calibrated[1] = eprom.GetByte(offset++);
calibrated[0] = eprom.GetByte(offset++);
Parameter param = new Parameter();
param.Physical = (ushort)BitConverter.ToInt16(physical, 0);
param.Calibrated = (ushort)BitConverter.ToInt16(calibrated, 0);
table.Parameters.Add(param);
}
calibrationHandle.CalibrationTable = table;
return(LastError.Success);
}
}
return(LastError.Error);
}
/// <summary>
/// Основная процедура чтения данных с устройства
/// </summary>
void ReadCFG()
{
try
{
Eprom eprom = pBios.LoadEprom();
if (eprom != null)
{
hio.Eprom = eprom;
hio.VisionBlock = pBios.CreateBlock(eprom);
if (hio.VisionBlock != null)
{
hio.CRC16 = pBios.CalculateCRC16(eprom);
hio.ProgrammVersion = pBios.GetVersionOfProgramm();
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Ошибка во время загрузки конфигурации",
MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
/// <summary>
/// NOT WORKING YET!
/// </summary>
/// <param name="eprom"></param>
/// <param name="bytes"></param>
public void WriteEpromFast(Eprom eprom, IList <byte> bytes)
{
if (eprom.VppPins.Any(p => eprom.OutputEnable.Any(q => p.Number == q.Number)))
{
throw new U2PaException("Fast Programming Algoritm can't by used for this EPROM (yet)");
}
var totalNumberOfAdresses = eprom.AddressPins.Length == 0 ? 0 : 1 << eprom.AddressPins.Length;
var translator = eprom.GetPinTranslator(ZIFType);
{
var zif = new ZIFSocket(ZIFType);
zif.SetAll(true);
zif.Disable(eprom.Program, translator.ToZIF);
WriteZIF(zif, "Apply 1 to all pins");
SetVccLevel(eprom.VccLevel);
SetVppLevel(eprom.VppLevel);
ApplyGnd(translator.ToZIF, eprom.GndPins);
ApplyVcc(translator.ToZIF, eprom.VccPins);
ApplyVpp(translator.ToZIF, eprom.VppPins);
}
using (var progress = new ProgressBar(Shouter, totalNumberOfAdresses))
{
progress.Init();
foreach (var address in Enumerable.Range(0, totalNumberOfAdresses))
{
var pulse = 1;
while (pulse <= 32)
{
// Writing
var writerZif = new ZIFSocket(40);
writerZif.SetAll(true);
writerZif.Disable(eprom.GndPins, translator.ToZIF);
writerZif.Enable(eprom.Constants, translator.ToZIF);
writerZif.Disable(eprom.ChipEnable, translator.ToZIF);
writerZif.Disable(eprom.OutputEnable, translator.ToZIF);
writerZif.Disable(eprom.Program, translator.ToZIF);
eprom.SetAddress(writerZif, address);
var data = eprom.DataPins.Length > 8
? new[] { bytes[2 * address], bytes[2 * address + 1] }
: new[] { bytes[address] };
eprom.SetData(writerZif, data);
WriteZIF(writerZif, "Write address & d ata to ZIF");
writerZif.Enable(eprom.ChipEnable, translator.ToZIF);
writerZif.Enable(eprom.Program, translator.ToZIF);
WriteZIF(writerZif, "Start pulse E");
writerZif.Disable(eprom.ChipEnable, translator.ToZIF);
writerZif.Disable(eprom.Program, translator.ToZIF);
BulkDevice.Delay(pulse);
WriteZIF(writerZif, "End pulse E");
// Reading
var addressZif = new ZIFSocket(40);
addressZif.SetAll(true);
addressZif.Disable(eprom.GndPins, translator.ToZIF);
addressZif.Enable(eprom.Constants, translator.ToZIF);
addressZif.Enable(eprom.ChipEnable, translator.ToZIF);
addressZif.Enable(eprom.OutputEnable, translator.ToZIF);
addressZif.Disable(eprom.Program, translator.ToZIF);
eprom.SetAddress(addressZif, address);
WriteZIF(addressZif, "Write address");
var dataZifs = ReadZIF("Read data");
ZIFSocket resultZif;
if (Tools.AnalyzeEpromReadSoundness(dataZifs, eprom, address, out resultZif) == ReadSoundness.SeemsToBeAOkay)
{
if (eprom.GetData(resultZif).SequenceEqual(data))
{
// Data validates; now we overprogram
writerZif.Enable(eprom.ChipEnable, translator.ToZIF);
writerZif.Enable(eprom.Program, translator.ToZIF);
WriteZIF(writerZif, "Overprogram");
BulkDevice.Delay(3 * pulse);
writerZif.Disable(eprom.ChipEnable, translator.ToZIF);
writerZif.Disable(eprom.Program, translator.ToZIF);
WriteZIF(writerZif, "End pulse E");
break;
}
else
{
Console.WriteLine("Pulse: {0}", pulse);
Console.WriteLine("Address: {0}", address.ToString("X4"));
Console.WriteLine(eprom.GetData(writerZif).First());
Console.WriteLine(eprom.GetData(resultZif).First());
}
}
pulse *= 2;
}
if (pulse > 32)
{
progress.Shout("Address {0} doesn't validate! }};-(", address.ToString("X4"));
}
progress.Progress();
}
}
}
/// <summary>
/// Инициализирует блок отображения
/// </summary>
/// <param name="eprom">Eprom устройства из которого необходимо выделить конфигурацию блока отображения</param>
/// <returns>Блок отображения</returns>
public Block CreateBlock(Eprom eprom)
{
Block block = new Block();
for (int i = 0; i < 16; i++)
{
Indicator indicator = new Indicator();
indicator.Jack = GetJackFromIndex(i + 1);
indicator.Con = eprom[1][i * 16 + 0];
indicator.Address = eprom[1][i * 16 + 1];
indicator.Offset = eprom[1][i * 16 + 2];
indicator.OffsetThr.TotalOffset = eprom[1][i * 16 + 3];
indicator.OffsetPp.TotalOffset = eprom[1][i * 16 + 5];
indicator.PointPosition = eprom[1][i * 16 + 6];
switch (eprom[1][i * 16 + 7])
{
case 1: indicator.IndicatorType = IndicatorType.Column32; break;
case 2: indicator.IndicatorType = IndicatorType.Column32Bipolar; break;
case 3: indicator.IndicatorType = IndicatorType.ThreeDigit; break;
case 4: indicator.IndicatorType = IndicatorType.FourDigit; break;
case 5: indicator.IndicatorType = IndicatorType.FiveDigit; break;
case 6: indicator.IndicatorType = IndicatorType.Clock; break;
}
byte[] factArray = new byte[4];
byte[] CorrectoffsetArray = new byte[4];
byte[] minArray = new byte[4];
byte[] maxArray = new byte[4];
for (int ind = 0; ind < 4; ind++)
{
factArray[ind] = eprom[2][i * 16 + ind];
CorrectoffsetArray[ind] = eprom[2][(i * 16) + (ind + 4)];
minArray[ind] = eprom[2][(i * 16) + (ind + 8)];
maxArray[ind] = eprom[2][(i * 16) + (ind + 12)];
}
ReverseBytes(factArray);
float fact = BitConverter.ToSingle(factArray, 0);
ReverseBytes(CorrectoffsetArray);
int correct = BitConverter.ToInt32(CorrectoffsetArray, 0);
ReverseBytes(minArray);
int min = BitConverter.ToInt32(minArray, 0);
ReverseBytes(maxArray);
int max = BitConverter.ToInt32(maxArray, 0);
indicator.Fact = fact;
indicator.CorrectOffset = correct;
indicator.Thr_MIN = min;
indicator.Thr_MAX = max;
block.Indicators.Add(indicator);
}
block.Address = eprom[0][0x18];
block.Speed = eprom[0][0x10];
block.TypeCRC = eprom[0][0x11];
block.SpeedOpros = eprom[0][0xe0];
block.NumbersOfIndicators = eprom[0][0xd0];
InitBlockCommonOptions(block, eprom);
return(block);
}
/// <summary>
/// Writes an EPROM using the Classic Algorithm
/// </summary>
/// <param name="eprom">The EPROM type.</param>
/// <param name="bytes">The bytes to write.</param>
/// <param name="patch">Not used yet!</param>
public void WriteEpromClassic(Eprom eprom, IList <byte> bytes, IList <int> patch = null)
{
var totalNumberOfAdresses = eprom.AddressPins.Length == 0 ? 0 : 1 << eprom.AddressPins.Length;
var translator = eprom.GetPinTranslator(ZIFType);
SetVccLevel(eprom.VccLevel);
ApplyGnd(translator.ToZIF, eprom.GndPins);
ApplyVcc(translator.ToZIF, eprom.VccPins);
var initZif = new ZIFSocket(ZIFType);
initZif.SetAll(true);
initZif.Disable(eprom.GndPins, translator.ToZIF);
initZif.Enable(eprom.Constants, translator.ToZIF);
initZif.Disable(eprom.ChipEnable, translator.ToZIF);
initZif.Disable(eprom.OutputEnable, translator.ToZIF);
initZif.Disable(eprom.Program, translator.ToZIF);
WriteZIF(initZif, "Apply 1 to all data and address pins");
SetVppLevel(eprom.VppLevel);
ApplyVpp(translator.ToZIF, eprom.VppPins);
PullUpsEnable(true);
using (var progress = new ProgressBar(Shouter, totalNumberOfAdresses))
{
progress.Init();
foreach (var address in Enumerable.Range(0, totalNumberOfAdresses))
{
//if(patch != null)
//{
// if(!patch.Contains(address))
// continue;
// progress.Shout("Now patching address {0}", address);
//}
var zif = new ZIFSocket(40);
// Pull up all pins
zif.SetAll(true);
zif.Disable(eprom.GndPins, translator.ToZIF);
zif.Enable(eprom.Constants, translator.ToZIF);
zif.Disable(eprom.Program, translator.ToZIF);
zif.Disable(eprom.ChipEnable, translator.ToZIF);
zif.Disable(eprom.OutputEnable, translator.ToZIF);
// Set address and data
eprom.SetAddress(zif, address);
var data = eprom.DataPins.Length > 8
? new[] { bytes[2 * address], bytes[2 * address + 1] }
: new[] { bytes[address] };
eprom.SetData(zif, data);
// Prepare ZIF without programming in order to let it stabilize
// TODO: Do we really need to do this?
WriteZIF(zif, "Write address & data to ZIF");
// In order to let the boost converter for manual Vcc
// spin up to full output voltage.
if (address == 0 && eprom.InitialProgDelay != 0)
{
BulkDevice.Delay(eprom.InitialProgDelay);
}
// Enter programming mode
zif.Enable(eprom.Program, translator.ToZIF);
zif.Enable(eprom.ChipEnable, translator.ToZIF);
WriteZIF(zif, "Start pulse E");
// Exit programming mode after at least <pulse> ms
zif.Disable(eprom.Program, translator.ToZIF);
zif.Disable(eprom.ChipEnable, translator.ToZIF);
BulkDevice.Delay(eprom.ProgPulse);
WriteZIF(zif, "End pulse E");
progress.Progress();
}
}
}
public Eprom LoadEprom()
{
int[] pages = { 1, 2, 3, 4 };
Eprom eprom = new Eprom();
for (int page = 0; page < pages.Length; page++)
{
for (int line = 0; line < 16; line++)
{
string data = platformIO.Read(platformIO.Options.Device, pages[page], line * 16, 16);
ResultOperation Result = platformIO.LastOperation;
switch (Result)
{
case ResultOperation.Succes:
if (data.Length == 32)
{
for (int i = 0; i < 16; i++)
{
string ch = data.Substring(i * 2, 2);
eprom[pages[page] - 1][line * 16 + i] = byte.Parse(ch, NumberStyles.AllowHexSpecifier);
}
}
else
{
throw new Exception("Произошла ошибка при передаче данных приложению!");
}
lock (sync) if (eCompleteReadEpromLine != null)
{
eCompleteReadEpromLine(this, new EventArgs());
}
break;
case ResultOperation.Timeout:
if (eTimeoutReadEpromLine != null)
{
eTimeoutReadEpromLine(this, new EventArgs());
}
return(null);
case ResultOperation.MorePopit:
if (eMorePopitReadEpromLine != null)
{
eMorePopitReadEpromLine(this, new EventArgs());
}
return(null);
default:
return(null);
}
Thread.Sleep(platformIO.Options.TimeoutBetweenAttemptsToReadWrite);
lock (sync)
{
if (toBreak)
{
toBreak = false;
return(null);
}
}
}
}
return(eprom);
}
/// <summary>
/// Сохранить таблицу калибровки в файл
/// </summary>
/// <param name="table">Таблица калибровки, которую необходимо сохранить</param>
/// <param name="eprom">Виртуальный eprom устройства</param>
public void SaveCalibrationTableToDevice(CalibrationTable table, Eprom eprom)
{
try
{
int[] Indices = { 0x0400, 0x0430, 0x0460, 0x0490, 0x04C0, 0x04F0, 0x0520, 0x0550 };
foreach (int index in Indices)
{
if (eprom.GetByte(index) == table.Name)
{
string protectStart = "@JOB#000#" + string.Format("{0:X2}", platformIO.Options.Device) +
platformIO.Options.ProtectionStart + "$";
platform.SendPacket(new Packet(protectStart, DateTime.Now, null));
for (int line = 0; line < calibrationTableCountLines; line++)
{
int offset = index + (line * 16);
int pageNumber = (int)(offset / 256);
int offsetPage = (int)(offset % 256);
string data = string.Empty;
for (int byteIndex = 0; byteIndex < calibrationLineByteCount; byteIndex++)
{
data += string.Format("{0:X2}", eprom.GetByte(offset++));
}
platformIO.Write(platformIO.Options.Device, pageNumber, offsetPage, 16, data);
switch (platformIO.LastOperation)
{
case ResultOperation.Succes:
if (eSaveCompleteReadEpromLine != null)
{
eSaveCompleteReadEpromLine(this, new EventArgs());
}
break;
case ResultOperation.Timeout:
if (eSaveTimeoutReadEpromLine != null)
{
eSaveTimeoutReadEpromLine(this, new EventArgs());
}
return;
case ResultOperation.MorePopit:
if (eSaveMorePopitReadEpromLine != null)
{
eSaveMorePopitReadEpromLine(this, new EventArgs());
}
return;
default:
return;
}
}
}
}
}
finally
{
string protectEnd = "@JOB#000#" + string.Format("{0:X2}", platformIO.Options.Device) +
platformIO.Options.ProtectionEnd + "$";
platform.SendPacket(new Packet(protectEnd, DateTime.Now, null));
}
}
/// <summary>
/// Reads an EPROM.
/// </summary>
/// <param name="eprom">The EPROM type.</param>
/// <param name="progressBar">The progress bar.</param>
/// <param name="bytes">The list that accumulates the read bytes.</param>
/// <param name="fromAddress">Start reading this address.</param>
/// <param name="totalNumberOfAdresses">The total number of adesses.</param>
/// <returns>The next adress to be read.</returns>
public int ReadEprom(
Eprom eprom,
ProgressBar progressBar,
IList <byte> bytes,
int fromAddress,
int totalNumberOfAdresses)
{
const int rewriteCount = 5;
const int rereadCount = 5;
Shouter.ShoutLine(2, "Reading EPROM{0}", eprom.Type);
SetVccLevel(eprom.VccLevel);
var translator = eprom.GetPinTranslator(ZIFType);
ApplyVcc(translator.ToZIF, eprom.VccPins);
ApplyGnd(translator.ToZIF, eprom.GndPins);
PullUpsEnable(true);
var zif = new ZIFSocket(ZIFType);
var returnAddress = fromAddress;
Shouter.ShoutLine(2, "Now reading bytes...");
progressBar.Init();
foreach (var address in Enumerable.Range(fromAddress, totalNumberOfAdresses - fromAddress))
{
zif.SetAll(true);
zif.Disable(eprom.GndPins, translator.ToZIF);
zif.Enable(eprom.Constants, translator.ToZIF);
zif.Enable(eprom.ChipEnable, translator.ToZIF);
zif.Enable(eprom.OutputEnable, translator.ToZIF);
eprom.SetAddress(zif, returnAddress = address);
ZIFSocket resultZIF = null;
var result = ReadSoundness.TryRewrite;
for (var i = 0; i < rewriteCount; i++)
{
if (result == ReadSoundness.SeemsToBeAOkay)
{
break;
}
if (result == ReadSoundness.TryRewrite)
{
if (i > 0)
{
progressBar.Shout("A: {0}; WS: {1}ms", address.ToString("X4"), 100 * i);
}
WriteZIF(zif, String.Format("A: {0}", address.ToString("X4")));
if (i > 0)
{
Thread.Sleep(100 * i);
}
result = ReadSoundness.TryReread;
}
for (var j = 0; j < rereadCount; j++)
{
if (result != ReadSoundness.TryReread)
{
break;
}
if (j > 0)
{
progressBar.Shout("A: {0}; WS: {1}ms; RS: {2}ms", address.ToString("X4"), 100 * i, 100 * (j * i));
Thread.Sleep(100 * (j * i));
}
var readZifs = ReadZIF(String.Format("for address {0}", address.ToString("X4")));
result = Tools.AnalyzeEpromReadSoundness(readZifs, eprom, address, out resultZIF);
if (j == rereadCount - 1)
{
result = ReadSoundness.TryRewrite;
}
if (result == ReadSoundness.SeemsToBeAOkay && j > 0)
{
progressBar.Shout("Address: {0} read }};-P", address.ToString("X4"));
}
}
}
if (result != ReadSoundness.SeemsToBeAOkay)
{
return(returnAddress);
}
foreach (var b in eprom.GetData(resultZIF))
{
bytes.Add(b);
}
progressBar.Progress();
}
return(returnAddress + 1);
}
