private static bool PrepareMemoryBin(MemorySpecification ms)
{
bool result = false;
try
{
using (FileStream fs = new FileStream(ms.FileName, FileMode.Open, FileAccess.Read))
using (BinaryReader br = new BinaryReader(fs))
{
int len = (int)fs.Length;
byte[] image = new byte[len];
if (len == br.Read(image, 0, len))
{
ms.Image = image;
result = true;
}
br.Close();
fs.Close();
}
}
catch (Exception ex)
{
Console.WriteLine(string.Format("PrepareMemory: {0}", ex.Message));
}
return(result);
}
private static bool PrepareMemory(MemorySpecification ms)
{
if (!string.IsNullOrEmpty(ms.FileName) && File.Exists(ms.FileName))
{
if ((ms.FileFormat == FileFormat.Binary && PrepareMemoryBin(ms)) ||
(ms.FileFormat == FileFormat.Hex && PrepareMemoryHex(ms)))
{
return(true);
}
else
{
Console.WriteLine(string.Format("Can't prepare memory: {0}", ms.FileName));
}
}
return(false);
}
private static bool WriteMemory(MemorySpecification ms)
{
bool result = false;
if (SendCommand(XBOOT.CMD_CHIP_ERASE).Status != ResponseStatus.Ack)
{
Console.WriteLine("Chip erase error");
return false;
}
if (SendCommand(XBOOT.CMD_CHECK_BLOCK_SUPPORT).Status != ResponseStatus.Yes)
{
Console.WriteLine("No block support");
return false;
}
BlockSize = (UInt16)((UInt16)Response.Answer[1] << 8 | (UInt16)Response.Answer[2]);
if (!SendStartAddress(StartAddress))
return false;
Console.WriteLine(" Write pass ----------");
Console.Write(" ");
int len = ms.Image.Length;
int bsize;
XBOOT.CMD_BLOCK_LOAD.Data = ms.Image;
XBOOT.CMD_BLOCK_LOAD.DataIndex = 0;
result = true;
//! CRC16.Reset();
int percent = 0, n_percent;
while (len != 0)
{
bsize = (len >= BlockSize) ? BlockSize : len;
len -= bsize;
XBOOT.CMD_BLOCK_LOAD.Command[1] = (byte)((bsize >> 8) & 0xFF);
XBOOT.CMD_BLOCK_LOAD.Command[2] = (byte)((bsize >> 0) & 0xFF);
XBOOT.CMD_BLOCK_LOAD.DataCount = bsize;
if (SendCommand(XBOOT.CMD_BLOCK_LOAD).Status != ResponseStatus.Ack)
{
Console.WriteLine("Block load error");
result = false;
break;
}
while (bsize-- != 0)
{
//! CRC16.Write(XBOOT.CMD_BLOCK_LOAD.Data[XBOOT.CMD_BLOCK_LOAD.DataIndex++]);
XBOOT.CMD_BLOCK_LOAD.DataIndex++;
}
n_percent = 10 * XBOOT.CMD_BLOCK_LOAD.DataIndex / ms.Image.Length;
if (percent != n_percent)
{
Console.Write("#");
percent = n_percent;
}
}
Console.WriteLine("");
if (!result)
return false;
Console.WriteLine("Verify pass ----------");
Console.Write(" ");
if (!SendStartAddress(StartAddress))
return false;
len = ms.Image.Length;
result = true;
XBOOT.CMD_BLOCK_LOAD.DataIndex = 0;
percent = 0;
while (len != 0)
{
bsize = (len >= BlockSize) ? BlockSize : len;
len -= bsize;
XBOOT.CMD_BLOCK_READ.Command[1] = (byte)((bsize >> 8) & 0xFF);
XBOOT.CMD_BLOCK_READ.Command[2] = (byte)((bsize >> 0) & 0xFF);
XBOOT.CMD_BLOCK_READ.ResponseLength = bsize;
if (SendCommand(XBOOT.CMD_BLOCK_READ).Status != ResponseStatus.Unknown)
{
Console.WriteLine(string.Format(" Block read error at {0}", XBOOT.CMD_BLOCK_LOAD.DataIndex));
result = false;
break;
}
int idx = 0;
while (bsize-- != 0)
{
if (Response.Answer[idx++] != XBOOT.CMD_BLOCK_LOAD.Data[XBOOT.CMD_BLOCK_LOAD.DataIndex])
{
Console.WriteLine(string.Format(" Data not equal at {0:X} Origin:{1:X} Flash:{2:X}",
XBOOT.CMD_BLOCK_LOAD.DataIndex,
XBOOT.CMD_BLOCK_LOAD.Data[XBOOT.CMD_BLOCK_LOAD.DataIndex],
Response.Answer[idx++]
));
result = false;
break;
}
XBOOT.CMD_BLOCK_LOAD.DataIndex++;
}
if (!result)
break;
n_percent = 10 * XBOOT.CMD_BLOCK_LOAD.DataIndex / ms.Image.Length;
if (percent != n_percent)
{
Console.Write("#");
percent = n_percent;
}
}
Console.WriteLine("");
if (!result)
return false;
len = ms.Image.Length;
XBOOT.CMD_CRC_WRITE.Command[1] = XBOOT.CMD_CRC.Command[2] = (byte)((len >> 16) & 0xFF);
XBOOT.CMD_CRC_WRITE.Command[2] = XBOOT.CMD_CRC.Command[3] = (byte)((len >> 8) & 0xFF);
XBOOT.CMD_CRC_WRITE.Command[3] = XBOOT.CMD_CRC.Command[4] = (byte)((len >> 0) & 0xFF);
if (!SendStartAddress(StartAddress << 1))
return false;
if (SendCommand(XBOOT.CMD_CRC).Status != ResponseStatus.Ack)
{
Console.WriteLine("Get CRC error");
return false;
}
UInt16 csum = (UInt16)((Response.Answer[1] << 8) | Response.Answer[2]);
//! if (csum != CRC16.Read())
//! {
//! Console.WriteLine("CRC not equal");
//! return false;
//! }
if (SendCommand(XBOOT.CMD_CRC_WRITE).Status != ResponseStatus.Ack)
{
Console.WriteLine("Write CRC error");
return false;
}
if (SendCommand(XBOOT.CMD_EXIT_BOOTLOADER).Status != ResponseStatus.Ack)
{
Console.WriteLine("Exit bootloader error");
return false;
}
return true;
}
private static bool PrepareMemoryHex(MemorySpecification ms)
{
bool result = false;
try
{
using (FileStream fs = new FileStream(ms.FileName, FileMode.Open, FileAccess.Read))
using (TextReader br = new StreamReader(fs))
{
result = true;
bool fail = false;
INTEL_COMMAND command = INTEL_COMMAND.EOF;
string line;
int lineNumber = 0;
uint count = 0, address = 0;
byte data = 0, checksum;
UInt32 extendAddress = 0, startAddress = 0, segment_address = 0;
int idx = 0;
while ((line = br.ReadLine()) != null)
{
lineNumber++;
line = line.Trim();
if (line.Length == 0)
continue;
if (line.StartsWith("S"))
{ // Motorola format
Console.WriteLine("Motorola format not support");
result = false;
break;
}
if (line.StartsWith(":"))
{ // Intel format
if (line.Length < 11)
fail = true;
else
{
fail |= !uint.TryParse(line.Substring(1, 2), NumberStyles.HexNumber, CultureInfo.InvariantCulture, out count);
fail |= !uint.TryParse(line.Substring(3, 4), NumberStyles.HexNumber, CultureInfo.InvariantCulture, out address);
fail |= !byte.TryParse(line.Substring(7, 2), NumberStyles.HexNumber, CultureInfo.InvariantCulture, out data);
command = (INTEL_COMMAND)data;
fail |= !byte.TryParse(line.Substring(line.Length - 2, 2), NumberStyles.HexNumber, CultureInfo.InvariantCulture, out checksum);
}
if (fail)
{
Console.WriteLine(string.Format("Can't parse line {0}", lineNumber));
result = false;
break;
}
switch (command)
{
case INTEL_COMMAND.EOF: // End of File
break;
case INTEL_COMMAND.DATA:
idx = 9;
goto data_loop;
case INTEL_COMMAND.DATA_LOOP:
data_loop:
for (; !fail && count > 0; --count)
{
if (line.Length < idx + 2)
{
Console.WriteLine(string.Format("Data record too short at line {0}", lineNumber));
fail = true;
}
else
fail = !byte.TryParse(line.Substring(idx, 2), NumberStyles.HexNumber, CultureInfo.InvariantCulture, out data);
if (!fail)
writeToMemory(segment_address + extendAddress + address - StartAddress, data);
address++;
idx += 2;
}
break;
case INTEL_COMMAND.EXT_SEGMENT_ADDR: // Extended Segment Address Record
#region Extended segment address record
if (count != 2 || line.Length != 15)
{
Console.WriteLine(string.Format("Bad Extended segment address record line {0}.", lineNumber));
}
else
{
fail |= !uint.TryParse(line.Substring(9, 4), NumberStyles.HexNumber, CultureInfo.InvariantCulture, out segment_address);
if (fail)
{
result = false;
Console.WriteLine(string.Format("Bad Extended segment address record line {0}.", lineNumber));
}
else
segment_address <<= 4;
}
break;
#endregion
case INTEL_COMMAND.SEGMENT_ADDR:
#region Start Segment Address Record
if (count != 4)
{
Console.WriteLine(string.Format("Bad Start Segment record line {0}.", lineNumber));
}
else
{
fail |= !uint.TryParse(line.Substring(9, 8), NumberStyles.HexNumber, CultureInfo.InvariantCulture, out startAddress);
if (fail)
{
result = false;
Console.WriteLine(string.Format("Bad Start Segment records line {0}.", lineNumber));
}
}
break;
#endregion
case INTEL_COMMAND.EXTEND_ADDR:
#region Extended Linear Address Record
if (line.Length != 15)
{
Console.WriteLine(string.Format("Bad Extended Address record line {0}.", lineNumber));
fail = true;
}
else
{
fail |= !uint.TryParse(line.Substring(9, 4), NumberStyles.HexNumber, CultureInfo.InvariantCulture, out extendAddress);
if (fail)
{
result = false;
Console.WriteLine(string.Format("Bad Extended Address record line {0}.", lineNumber));
}
else
extendAddress = extendAddress << 16;
}
break;
#endregion
case INTEL_COMMAND.LINEAR_ADDR:
#region Start Linear Address Record
if (count != 4)
{
Console.WriteLine(string.Format("Bad Start Address record line {0}.", lineNumber));
}
else
{
fail |= !uint.TryParse(line.Substring(9, 8), NumberStyles.HexNumber, CultureInfo.InvariantCulture, out startAddress);
if (fail)
{
result = false;
Console.WriteLine(string.Format("Bad Start Address record line {0}.", lineNumber));
}
}
break;
#endregion
default:
Console.WriteLine(string.Format("Bad command {0} at line {1}.", command, lineNumber));
fail = true;
result = false;
break;
}
if (fail)
break;
}
}
br.Close();
fs.Close();
}
}
catch (Exception ex)
{
Console.WriteLine(string.Format("PrepareMemory: {0}", ex.Message));
}
if (result && HexMaxAddress >= HexMinAddress)
{
StartAddress = HexMinAddress;
uint i = HexMaxAddress - HexMinAddress + 1;
byte[] image = new byte[i];
while (i != 0)
{
--i;
image[i] = HexMemory[i];
}
ms.Image = image;
}
return result;
}
private static bool PrepareMemoryBin(MemorySpecification ms)
{
bool result = false;
try
{
using (FileStream fs = new FileStream(ms.FileName, FileMode.Open, FileAccess.Read))
using (BinaryReader br = new BinaryReader(fs))
{
int len = (int)fs.Length;
byte[] image = new byte[len];
if (len == br.Read(image, 0, len))
{
ms.Image = image;
result = true;
}
br.Close();
fs.Close();
}
}
catch (Exception ex)
{
Console.WriteLine(string.Format("PrepareMemory: {0}", ex.Message));
}
return result;
}
private static bool PrepareMemory(MemorySpecification ms)
{
if (!string.IsNullOrEmpty(ms.FileName) && File.Exists(ms.FileName))
{
if ((ms.FileFormat == FileFormat.Binary && PrepareMemoryBin(ms)) ||
(ms.FileFormat == FileFormat.Hex && PrepareMemoryHex(ms)))
{
return true;
}
else
{
Console.WriteLine(string.Format("Can't prepare memory: {0}", ms.FileName));
}
}
return false;
}
private static bool ParseOptions(string[] args)
{
string opt = string.Empty;
bool param = false;
bool error = false;
for(int idx = 0; idx < args.Length; idx++)
{
string arg = args[idx];
if (arg.StartsWith("-"))
{
opt = arg;
param = false;
}
switch (opt)
{
case "-p":
#region Set device type
if (param)
{
DeviceName = arg;
if (DeviceName == "x256a3")
{
StartAddress = 0;
Size = (256 + 8) * 1024;
EndAddress = StartAddress + Size - 1;
}
param = false;
}
else
param = true;
break;
#endregion
case "-P":
#region Set port name
if (param)
{
PortName = arg.ToUpperInvariant();
param = false;
}
else
param = true;
break;
#endregion
case "-b":
#region Set port speed
if (param)
{
if (!int.TryParse(arg, out PortSpeed))
{
Console.WriteLine("Bad port speed value");
error = true;
}
param = false;
}
else
param = true;
break;
#endregion
case "-U":
#region Memory operation specification
if (param)
{
MemorySpecification ms = new MemorySpecification();
if (arg.StartsWith("flash:"))
ms.MemoryType = MemoryType.Flash;
else if (arg.StartsWith("eeprom:"))
ms.MemoryType = MemoryType.EEPROM;
else if (arg.StartsWith("usersig:"))
ms.MemoryType = MemoryType.UserSig;
if (ms.MemoryType == MemoryType.Unknown)
{
Console.WriteLine(string.Format("Bad memory type {0}", arg));
error = true;
}
else
{
int i = arg.IndexOf(":");
if (i < arg.Length - 1)
{
arg = arg.Substring(i + 1);
if (arg.StartsWith("w:"))
ms.MemoryOpearion = MemoryOpearion.Write;
else if (arg.StartsWith("r:"))
ms.MemoryOpearion = MemoryOpearion.Read;
else if (arg.StartsWith("v:"))
ms.MemoryOpearion = MemoryOpearion.Verify;
if (ms.MemoryOpearion == MemoryOpearion.Unknown)
{
Console.WriteLine(string.Format("Bad memory operation {0}", arg));
error = true;
}
else
{
i = arg.IndexOf(":");
if (i < arg.Length - 1)
{
ms.FileName = arg.Substring(i + 1);
if (File.Exists(ms.FileName))
{
FileInfo fi = new FileInfo(ms.FileName);
switch (fi.Extension.ToUpperInvariant())
{
case ".BIN":
ms.FileFormat = FileFormat.Binary;
break;
case ".HEX":
ms.FileFormat = FileFormat.Hex;
break;
}
if (ms.FileFormat == FileFormat.Unknown)
{
Console.WriteLine(string.Format("Unknown file format {0}", ms.FileName));
error = true;
}
else
{
MemorySpecifications.Add(ms);
}
}
else
{
Console.WriteLine(string.Format("File not exist {0}", ms.FileName));
error = true;
}
}
else
{
Console.WriteLine(string.Format("Bad file name {0}", arg));
error = true;
}
}
}
else
{
Console.WriteLine(string.Format("Bad memory opearion {0}", arg));
error = true;
}
}
param = false;
}
else
param = true;
break;
#endregion
case "-start":
if (param)
{
if (!ParseIntValue(arg, out StartAddress))
{
Console.WriteLine("Bad start address");
error = true;
}
}
else
param = true;
break;
case "-end":
if (param)
{
if (!ParseIntValue(arg, out EndAddress))
{
Console.WriteLine("Bad end address");
error = true;
}
}
else
param = true;
break;
case "-size":
if (param)
{
if (!ParseIntValue(arg, out Size))
{
Console.WriteLine("Bad size");
error = true;
}
}
else
{
param = true;
}
break;
default:
Console.WriteLine(string.Format("Unknown option: {0}", opt));
break;
}
if (!param)
opt = string.Empty;
}
return !error;
}
private static bool ParseOptions(string[] args)
{
string opt = string.Empty;
bool param = false;
bool error = false;
for (int idx = 0; idx < args.Length; idx++)
{
string arg = args[idx];
if (arg.StartsWith("-"))
{
opt = arg;
param = false;
}
switch (opt)
{
case "-p":
#region Set device type
if (param)
{
DeviceName = arg;
if (DeviceName == "x256a3")
{
StartAddress = 0;
Size = (256 + 8) * 1024;
EndAddress = StartAddress + Size - 1;
}
param = false;
}
else
{
param = true;
}
break;
#endregion
case "-P":
#region Set port name
if (param)
{
PortName = arg.ToUpperInvariant();
param = false;
}
else
{
param = true;
}
break;
#endregion
case "-b":
#region Set port speed
if (param)
{
if (!int.TryParse(arg, out PortSpeed))
{
Console.WriteLine("Bad port speed value");
error = true;
}
param = false;
}
else
{
param = true;
}
break;
#endregion
case "-U":
#region Memory operation specification
if (param)
{
MemorySpecification ms = new MemorySpecification();
if (arg.StartsWith("flash:"))
{
ms.MemoryType = MemoryType.Flash;
}
else if (arg.StartsWith("eeprom:"))
{
ms.MemoryType = MemoryType.EEPROM;
}
else if (arg.StartsWith("usersig:"))
{
ms.MemoryType = MemoryType.UserSig;
}
if (ms.MemoryType == MemoryType.Unknown)
{
Console.WriteLine(string.Format("Bad memory type {0}", arg));
error = true;
}
else
{
int i = arg.IndexOf(":");
if (i < arg.Length - 1)
{
arg = arg.Substring(i + 1);
if (arg.StartsWith("w:"))
{
ms.MemoryOpearion = MemoryOpearion.Write;
}
else if (arg.StartsWith("r:"))
{
ms.MemoryOpearion = MemoryOpearion.Read;
}
else if (arg.StartsWith("v:"))
{
ms.MemoryOpearion = MemoryOpearion.Verify;
}
if (ms.MemoryOpearion == MemoryOpearion.Unknown)
{
Console.WriteLine(string.Format("Bad memory operation {0}", arg));
error = true;
}
else
{
i = arg.IndexOf(":");
if (i < arg.Length - 1)
{
ms.FileName = arg.Substring(i + 1);
if (File.Exists(ms.FileName))
{
FileInfo fi = new FileInfo(ms.FileName);
switch (fi.Extension.ToUpperInvariant())
{
case ".BIN":
ms.FileFormat = FileFormat.Binary;
break;
case ".HEX":
ms.FileFormat = FileFormat.Hex;
break;
}
if (ms.FileFormat == FileFormat.Unknown)
{
Console.WriteLine(string.Format("Unknown file format {0}", ms.FileName));
error = true;
}
else
{
MemorySpecifications.Add(ms);
}
}
else
{
Console.WriteLine(string.Format("File not exist {0}", ms.FileName));
error = true;
}
}
else
{
Console.WriteLine(string.Format("Bad file name {0}", arg));
error = true;
}
}
}
else
{
Console.WriteLine(string.Format("Bad memory opearion {0}", arg));
error = true;
}
}
param = false;
}
else
{
param = true;
}
break;
#endregion
case "-start":
if (param)
{
if (!ParseIntValue(arg, out StartAddress))
{
Console.WriteLine("Bad start address");
error = true;
}
}
else
{
param = true;
}
break;
case "-end":
if (param)
{
if (!ParseIntValue(arg, out EndAddress))
{
Console.WriteLine("Bad end address");
error = true;
}
}
else
{
param = true;
}
break;
case "-size":
if (param)
{
if (!ParseIntValue(arg, out Size))
{
Console.WriteLine("Bad size");
error = true;
}
}
else
{
param = true;
}
break;
default:
Console.WriteLine(string.Format("Unknown option: {0}", opt));
break;
}
if (!param)
{
opt = string.Empty;
}
}
return(!error);
}
private static bool PrepareMemoryHex(MemorySpecification ms)
{
bool result = false;
try
{
using (FileStream fs = new FileStream(ms.FileName, FileMode.Open, FileAccess.Read))
using (TextReader br = new StreamReader(fs))
{
result = true;
bool fail = false;
INTEL_COMMAND command = INTEL_COMMAND.EOF;
string line;
int lineNumber = 0;
uint count = 0, address = 0;
byte data = 0, checksum;
UInt32 extendAddress = 0, startAddress = 0, segment_address = 0;
int idx = 0;
while ((line = br.ReadLine()) != null)
{
lineNumber++;
line = line.Trim();
if (line.Length == 0)
{
continue;
}
if (line.StartsWith("S"))
{ // Motorola format
Console.WriteLine("Motorola format not support");
result = false;
break;
}
if (line.StartsWith(":"))
{ // Intel format
if (line.Length < 11)
{
fail = true;
}
else
{
fail |= !uint.TryParse(line.Substring(1, 2), NumberStyles.HexNumber, CultureInfo.InvariantCulture, out count);
fail |= !uint.TryParse(line.Substring(3, 4), NumberStyles.HexNumber, CultureInfo.InvariantCulture, out address);
fail |= !byte.TryParse(line.Substring(7, 2), NumberStyles.HexNumber, CultureInfo.InvariantCulture, out data);
command = (INTEL_COMMAND)data;
fail |= !byte.TryParse(line.Substring(line.Length - 2, 2), NumberStyles.HexNumber, CultureInfo.InvariantCulture, out checksum);
}
if (fail)
{
Console.WriteLine(string.Format("Can't parse line {0}", lineNumber));
result = false;
break;
}
switch (command)
{
case INTEL_COMMAND.EOF: // End of File
break;
case INTEL_COMMAND.DATA:
idx = 9;
goto data_loop;
case INTEL_COMMAND.DATA_LOOP:
data_loop:
for (; !fail && count > 0; --count)
{
if (line.Length < idx + 2)
{
Console.WriteLine(string.Format("Data record too short at line {0}", lineNumber));
fail = true;
}
else
{
fail = !byte.TryParse(line.Substring(idx, 2), NumberStyles.HexNumber, CultureInfo.InvariantCulture, out data);
}
if (!fail)
{
writeToMemory(segment_address + extendAddress + address - StartAddress, data);
}
address++;
idx += 2;
}
break;
case INTEL_COMMAND.EXT_SEGMENT_ADDR: // Extended Segment Address Record
#region Extended segment address record
if (count != 2 || line.Length != 15)
{
Console.WriteLine(string.Format("Bad Extended segment address record line {0}.", lineNumber));
}
else
{
fail |= !uint.TryParse(line.Substring(9, 4), NumberStyles.HexNumber, CultureInfo.InvariantCulture, out segment_address);
if (fail)
{
result = false;
Console.WriteLine(string.Format("Bad Extended segment address record line {0}.", lineNumber));
}
else
{
segment_address <<= 4;
}
}
break;
#endregion
case INTEL_COMMAND.SEGMENT_ADDR:
#region Start Segment Address Record
if (count != 4)
{
Console.WriteLine(string.Format("Bad Start Segment record line {0}.", lineNumber));
}
else
{
fail |= !uint.TryParse(line.Substring(9, 8), NumberStyles.HexNumber, CultureInfo.InvariantCulture, out startAddress);
if (fail)
{
result = false;
Console.WriteLine(string.Format("Bad Start Segment records line {0}.", lineNumber));
}
}
break;
#endregion
case INTEL_COMMAND.EXTEND_ADDR:
#region Extended Linear Address Record
if (line.Length != 15)
{
Console.WriteLine(string.Format("Bad Extended Address record line {0}.", lineNumber));
fail = true;
}
else
{
fail |= !uint.TryParse(line.Substring(9, 4), NumberStyles.HexNumber, CultureInfo.InvariantCulture, out extendAddress);
if (fail)
{
result = false;
Console.WriteLine(string.Format("Bad Extended Address record line {0}.", lineNumber));
}
else
{
extendAddress = extendAddress << 16;
}
}
break;
#endregion
case INTEL_COMMAND.LINEAR_ADDR:
#region Start Linear Address Record
if (count != 4)
{
Console.WriteLine(string.Format("Bad Start Address record line {0}.", lineNumber));
}
else
{
fail |= !uint.TryParse(line.Substring(9, 8), NumberStyles.HexNumber, CultureInfo.InvariantCulture, out startAddress);
if (fail)
{
result = false;
Console.WriteLine(string.Format("Bad Start Address record line {0}.", lineNumber));
}
}
break;
#endregion
default:
Console.WriteLine(string.Format("Bad command {0} at line {1}.", command, lineNumber));
fail = true;
result = false;
break;
}
if (fail)
{
break;
}
}
}
br.Close();
fs.Close();
}
}
catch (Exception ex)
{
Console.WriteLine(string.Format("PrepareMemory: {0}", ex.Message));
}
if (result && HexMaxAddress >= HexMinAddress)
{
StartAddress = HexMinAddress;
uint i = HexMaxAddress - HexMinAddress + 1;
byte[] image = new byte[i];
while (i != 0)
{
--i;
image[i] = HexMemory[i];
}
ms.Image = image;
}
return(result);
}
private static bool WriteMemory(MemorySpecification ms)
{
bool result = false;
if (SendCommand(XBOOT.CMD_CHIP_ERASE).Status != ResponseStatus.Ack)
{
Console.WriteLine("Chip erase error");
return(false);
}
if (SendCommand(XBOOT.CMD_CHECK_BLOCK_SUPPORT).Status != ResponseStatus.Yes)
{
Console.WriteLine("No block support");
return(false);
}
BlockSize = (UInt16)((UInt16)Response.Answer[1] << 8 | (UInt16)Response.Answer[2]);
if (!SendStartAddress(StartAddress))
{
return(false);
}
Console.WriteLine(" Write pass ----------");
Console.Write(" ");
int len = ms.Image.Length;
int bsize;
XBOOT.CMD_BLOCK_LOAD.Data = ms.Image;
XBOOT.CMD_BLOCK_LOAD.DataIndex = 0;
result = true;
//! CRC16.Reset();
int percent = 0, n_percent;
while (len != 0)
{
bsize = (len >= BlockSize) ? BlockSize : len;
len -= bsize;
XBOOT.CMD_BLOCK_LOAD.Command[1] = (byte)((bsize >> 8) & 0xFF);
XBOOT.CMD_BLOCK_LOAD.Command[2] = (byte)((bsize >> 0) & 0xFF);
XBOOT.CMD_BLOCK_LOAD.DataCount = bsize;
if (SendCommand(XBOOT.CMD_BLOCK_LOAD).Status != ResponseStatus.Ack)
{
Console.WriteLine("Block load error");
result = false;
break;
}
while (bsize-- != 0)
{
//! CRC16.Write(XBOOT.CMD_BLOCK_LOAD.Data[XBOOT.CMD_BLOCK_LOAD.DataIndex++]);
XBOOT.CMD_BLOCK_LOAD.DataIndex++;
}
n_percent = 10 * XBOOT.CMD_BLOCK_LOAD.DataIndex / ms.Image.Length;
if (percent != n_percent)
{
Console.Write("#");
percent = n_percent;
}
}
Console.WriteLine("");
if (!result)
{
return(false);
}
Console.WriteLine("Verify pass ----------");
Console.Write(" ");
if (!SendStartAddress(StartAddress))
{
return(false);
}
len = ms.Image.Length;
result = true;
XBOOT.CMD_BLOCK_LOAD.DataIndex = 0;
percent = 0;
while (len != 0)
{
bsize = (len >= BlockSize) ? BlockSize : len;
len -= bsize;
XBOOT.CMD_BLOCK_READ.Command[1] = (byte)((bsize >> 8) & 0xFF);
XBOOT.CMD_BLOCK_READ.Command[2] = (byte)((bsize >> 0) & 0xFF);
XBOOT.CMD_BLOCK_READ.ResponseLength = bsize;
if (SendCommand(XBOOT.CMD_BLOCK_READ).Status != ResponseStatus.Unknown)
{
Console.WriteLine(string.Format(" Block read error at {0}", XBOOT.CMD_BLOCK_LOAD.DataIndex));
result = false;
break;
}
int idx = 0;
while (bsize-- != 0)
{
if (Response.Answer[idx++] != XBOOT.CMD_BLOCK_LOAD.Data[XBOOT.CMD_BLOCK_LOAD.DataIndex])
{
Console.WriteLine(string.Format(" Data not equal at {0:X} Origin:{1:X} Flash:{2:X}",
XBOOT.CMD_BLOCK_LOAD.DataIndex,
XBOOT.CMD_BLOCK_LOAD.Data[XBOOT.CMD_BLOCK_LOAD.DataIndex],
Response.Answer[idx++]
));
result = false;
break;
}
XBOOT.CMD_BLOCK_LOAD.DataIndex++;
}
if (!result)
{
break;
}
n_percent = 10 * XBOOT.CMD_BLOCK_LOAD.DataIndex / ms.Image.Length;
if (percent != n_percent)
{
Console.Write("#");
percent = n_percent;
}
}
Console.WriteLine("");
if (!result)
{
return(false);
}
len = ms.Image.Length;
XBOOT.CMD_CRC_WRITE.Command[1] = XBOOT.CMD_CRC.Command[2] = (byte)((len >> 16) & 0xFF);
XBOOT.CMD_CRC_WRITE.Command[2] = XBOOT.CMD_CRC.Command[3] = (byte)((len >> 8) & 0xFF);
XBOOT.CMD_CRC_WRITE.Command[3] = XBOOT.CMD_CRC.Command[4] = (byte)((len >> 0) & 0xFF);
if (!SendStartAddress(StartAddress << 1))
{
return(false);
}
if (SendCommand(XBOOT.CMD_CRC).Status != ResponseStatus.Ack)
{
Console.WriteLine("Get CRC error");
return(false);
}
UInt16 csum = (UInt16)((Response.Answer[1] << 8) | Response.Answer[2]);
//! if (csum != CRC16.Read())
//! {
//! Console.WriteLine("CRC not equal");
//! return false;
//! }
if (SendCommand(XBOOT.CMD_CRC_WRITE).Status != ResponseStatus.Ack)
{
Console.WriteLine("Write CRC error");
return(false);
}
if (SendCommand(XBOOT.CMD_EXIT_BOOTLOADER).Status != ResponseStatus.Ack)
{
Console.WriteLine("Exit bootloader error");
return(false);
}
return(true);
}
