/// <summary>
/// Main entry point of application
/// </summary>
/// <param name="args">Array of command-line arguments</param>
/// <returns>Return code: 0 for correct exit, -1 for unexpected exit</returns>
static Int32 Main(String[] args)
{
// Assumes that in AssemblyInfo.cs, the version is specified as 1.0.* or the like,
// with only 2 numbers specified; the next two are generated from the date.
System.Version v = System.Reflection.Assembly.GetExecutingAssembly().GetName().Version;
// v.Build is days since Jan. 1, 2000, v.Revision*2 is seconds since local midnight
Int32 buildYear = new DateTime(v.Build * TimeSpan.TicksPerDay + v.Revision * TimeSpan.TicksPerSecond * 2).AddYears(1999).Year;
// Begin main code
//Console.Clear();
Console.WriteLine("-----------------------------------------------------");
Console.WriteLine(" TI EMIF2.x Hamming ECC Parity Generator for " + devString);
Console.WriteLine(" (C) " + buildYear + ", Texas Instruments, Inc.");
Console.WriteLine(" Ver. " + v.Major + "." + v.Minor.ToString("D2"));
Console.WriteLine("-----------------------------------------------------");
Console.Write("\n\n");
// Parse the input command line parameters
ProgramCmdParams cmdParams = ParseCmdLine(args);
if (!cmdParams.valid)
{
DispHelp();
return(-1);
}
// Create ECC object
HammingECC h = new HammingECC(512);
// Create binary writer for saving ECC data to output file
BinaryWriter bw = new BinaryWriter(new FileStream(cmdParams.outputFileName, FileMode.Create, FileAccess.Write));
// Read input data from file
Byte[] fileData = FileIO.GetFileData(cmdParams.inputfileName);
Byte[] subArray = new Byte[512];
for (int i = 0; i < fileData.Length; i += 512)
{
for (int j = 0; j < 512; j++)
{
subArray[j] = (Byte)(((i + j) >= fileData.Length) ? (0xFF) : fileData[i + j]);
}
// Calculate parity of the message data
Int32 parity = h.GenerateParity(subArray);
// Prep the parity data and output it to file
if (cmdParams.verbose)
{
Console.WriteLine("NAND operation #{0}", (i / 512) + 1);
Console.WriteLine("\tNANDFxECC = 0x{0:X8}", parity);
}
bw.Write(parity);
}
return(0);
}
/// <summary>
/// Main program.
/// </summary>
/// <param name="args">Input commandline arguments</param>
/// <returns>Return code</returns>
static Int32 Main(String[] args)
{
// Assumes that in AssemblyInfo.cs, the version is specified as 1.0.* or the like,
// with only 2 numbers specified; the next two are generated from the date.
System.Version v = System.Reflection.Assembly.GetExecutingAssembly().GetName().Version;
// v.Build is days since Jan. 1, 2000, v.Revision*2 is seconds since local midnight
Int32 buildYear = new DateTime(v.Build * TimeSpan.TicksPerDay + v.Revision * TimeSpan.TicksPerSecond * 2).AddYears(1999).Year;
// Begin main code
Console.Clear();
Console.WriteLine("-----------------------------------------------------");
Console.WriteLine(" TI NOR AIS File Generator for " + devString);
Console.WriteLine(" (C) " + buildYear + ", Texas Instruments, Inc.");
Console.WriteLine(" Ver. " + v.Major + "." + v.Minor.ToString("D2"));
Console.WriteLine("-----------------------------------------------------");
Console.Write("\n\n");
// Parse the input command line parameters
ProgramCmdParams cmdParams = ParseCmdLine(args);
if (!cmdParams.valid)
{
DispHelp();
return(-1);
}
// Now proceed with main program
FileStream tempAIS_fs = null;
Byte[] AISData;
// Create a new C642x AIS generator object
AISGen_C642x generator = new AISGen_C642x();
generator.CRCType = CRCCheckType.SECTION_CRC;
// Do the AIS generation
try
{
AISData = AISGen.GenAIS(cmdParams.inputfileName, "emifa", generator);
tempAIS_fs = new FileStream(cmdParams.outFileName, FileMode.Create, FileAccess.Write);
tempAIS_fs.Write(AISData, 0, (int)AISData.Length);
tempAIS_fs.Close();
}
catch (Exception e)
{
Console.WriteLine(e.StackTrace);
Console.WriteLine("Unhandled Exception!!! Application will now exit.");
return(-1);
}
Console.WriteLine("AIS generation is complete.");
return(0);
}
/// <summary>
/// Function to parse the command line
/// </summary>
/// <param name="args">Array of command-line arguments</param>
/// <returns>Struct of the filled in program arguments</returns>
static ProgramCmdParams ParseCmdLine(String[] args)
{
ProgramCmdParams myCmdParams = new ProgramCmdParams();
Boolean[] argsHandled = new Boolean[args.Length];
UInt32 numUnhandledArgs, numHandledArgs = 0;
String s;
// Check for no argumnents
if (args.Length == 0)
{
myCmdParams.valid = false;
return(myCmdParams);
}
// Set Defaults
myCmdParams.valid = true;
myCmdParams.outFileName = null;
myCmdParams.iniFileName = null;
myCmdParams.inputfileName = null;
myCmdParams.convType = ConvType.COFF2Hex;
// Initialize array of handled argument booleans to false
for (int i = 0; i < argsHandled.Length; i++)
{
argsHandled[i] = false;
}
// For loop to check for all dash options
for (int i = 0; i < args.Length; i++)
{
s = args[i];
if (s.StartsWith("-"))
{
switch (s.Substring(1).ToLower())
{
case "coff2hex":
myCmdParams.convType = ConvType.COFF2Hex;
break;
case "ais2hex":
myCmdParams.convType = ConvType.AIS2Hex;
break;
case "ini":
myCmdParams.iniFileName = args[i + 1];
argsHandled[i + 1] = true;
numHandledArgs++;
break;
case "o":
myCmdParams.outFileName = args[i + 1];
argsHandled[i + 1] = true;
numHandledArgs++;
break;
default:
myCmdParams.valid = false;
break;
}
argsHandled[i] = true;
numHandledArgs++;
}
}
numUnhandledArgs = (UInt32)(args.Length - numHandledArgs);
// Check to make sure we are still valid
if ((!myCmdParams.valid) || (numUnhandledArgs != 1) || (argsHandled[args.Length - 1]))
{
myCmdParams.valid = false;
return(myCmdParams);
}
// Get input file
FileInfo fi = new FileInfo(args[args.Length - 1]);
if (fi.Exists)
{
//myCmdParams.inputfileName = fi.Name;
myCmdParams.inputfileName = args[args.Length - 1];
String extension = Path.GetExtension(fi.Name);
if (myCmdParams.outFileName == null)
{
myCmdParams.outFileName = Path.GetFileNameWithoutExtension(fi.Name) + ".hex";
}
if ((myCmdParams.convType == ConvType.COFF2Hex) &&
(!extension.Equals(".out", StringComparison.OrdinalIgnoreCase)))
{
Console.WriteLine("Warning: Input filename does not have .out extension!");
Console.WriteLine("\tIt may not be a valid COFF file.");
}
if ((myCmdParams.convType == ConvType.AIS2Hex) &&
(!extension.Equals(".ais", StringComparison.OrdinalIgnoreCase)))
{
Console.WriteLine("Warning: Input filename does not have .ais extension!");
Console.WriteLine("\tIt may not be a valid binary AIS file.");
}
}
else
{
Console.WriteLine("File not found.");
myCmdParams.valid = false;
return(myCmdParams);
}
return(myCmdParams);
}
/// <summary>
/// Function to parse the command line
/// </summary>
/// <param name="args">Array of command-line arguments</param>
/// <returns>Struct of the filled in program arguments</returns>
static ProgramCmdParams ParseCmdLine(String[] args)
{
ProgramCmdParams myCmdParams = new ProgramCmdParams();
Boolean[] argsHandled = new Boolean[args.Length];
UInt32 numUnhandledArgs, numHandledArgs = 0;
String s, defaultExtension;
// Check for no argumnents
if (args.Length == 0)
{
myCmdParams.valid = false;
return(myCmdParams);
}
// Set Defaults
myCmdParams.valid = true;
myCmdParams.outFileName = null;
myCmdParams.iniFileName = null;
myCmdParams.inputfileName = null;
myCmdParams.convType = ConvType.Exec2Bin;
defaultExtension = ".bin";
// Initialize array of handled argument booleans to false
for (int i = 0; i < argsHandled.Length; i++)
{
argsHandled[i] = false;
}
// For loop to check for all dash options
for (int i = 0; i < args.Length; i++)
{
s = args[i];
if (s.StartsWith("-"))
{
switch (s.Substring(1).ToLower())
{
case "otype":
String temp = args[i + 1];
if (temp.ToLower().Equals("binary"))
{
myCmdParams.convType = ConvType.Exec2Bin;
defaultExtension = ".bin";
}
else if (temp.ToLower().Equals("carray"))
{
myCmdParams.convType = ConvType.Exec2CArray;
defaultExtension = ".c";
}
else if (temp.ToLower().Equals("srecord"))
{
myCmdParams.convType = ConvType.Exec2Srec;
defaultExtension = ".srec";
}
else if (temp.ToLower().Equals("text"))
{
myCmdParams.convType = ConvType.Exec2Text;
defaultExtension = ".txt";
}
else
{
myCmdParams.valid = false;
}
argsHandled[i + 1] = true;
numHandledArgs++;
break;
case "ini":
myCmdParams.iniFileName = args[i + 1];
argsHandled[i + 1] = true;
numHandledArgs++;
break;
case "o":
myCmdParams.outFileName = args[i + 1];
argsHandled[i + 1] = true;
numHandledArgs++;
break;
default:
myCmdParams.valid = false;
break;
}
argsHandled[i] = true;
numHandledArgs++;
}
}
numUnhandledArgs = (UInt32)(args.Length - numHandledArgs);
// Check to make sure we are still valid
if ((!myCmdParams.valid))
{
return(myCmdParams);
}
// Check to see if one last arg is still left - if so it is input object filename
if ((numUnhandledArgs == 1) && (!argsHandled[args.Length - 1]))
{
// Get input file
FileInfo fi = new FileInfo(args[args.Length - 1]);
if (fi.Exists)
{
myCmdParams.inputfileName = args[args.Length - 1];
String extension = Path.GetExtension(fi.Name);
if (myCmdParams.outFileName == null)
{
myCmdParams.outFileName = Path.GetFileNameWithoutExtension(fi.Name) + defaultExtension;
}
}
}
if (myCmdParams.outFileName == null)
{
myCmdParams.outFileName = devString + "_boot_image.ais";
}
return(myCmdParams);
}
/// <summary>
/// Parse the command line into the appropriate internal command structure
/// </summary>
/// <param name="args">The array of strings passed to the command line.</param>
public static ProgramCmdParams ParseCmdLine(String[] args)
{
ProgramCmdParams myCmdParams = new ProgramCmdParams();
Boolean[] argsHandled = new Boolean[args.Length];
Int32 numFiles = -1;
UInt32 numUnhandledArgs,numHandledArgs=0;
String s;
if (args.Length == 0)
{
myCmdParams.valid = false;
return myCmdParams;
}
// Initialize array of handled argument booleans to false
for (int i = 0; i < argsHandled.Length; i++ )
argsHandled[i] = false;
// Set Defualts for application
myCmdParams.UBLFlashType = FlashType.NONE;
myCmdParams.CMDMagicFlag = MagicFlags.MAGIC_NUMBER_INVALID;
myCmdParams.valid = true;
myCmdParams.verbose = false;
myCmdParams.SerialPortName = null;
myCmdParams.SerialPortBaudRate = 115200;
myCmdParams.APPMagicFlag = MagicFlags.UBL_MAGIC_SAFE;
myCmdParams.APPFileName = null;
myCmdParams.APPLoadAddr = 0xFFFFFFFF;
myCmdParams.APPStartAddr = 0xFFFFFFFF;
#if DM35X_STANDARD
myCmdParams.UBLMagicFlag = MagicFlags.UBL_MAGIC_SAFE_DM35x_REVC;
#else
myCmdParams.UBLMagicFlag = MagicFlags.UBL_MAGIC_SAFE;
#endif
myCmdParams.UBLFileName = null;
myCmdParams.UBLStartAddr = 0xFFFFFFFF;
// For loop for required command type
for(int i = 0; i<args.Length; i++)
{
s = args[i];
if (s.StartsWith("-"))
{
switch (s.Substring(1).ToLower())
{
case "norflash":
if (myCmdParams.CMDMagicFlag == MagicFlags.MAGIC_NUMBER_INVALID)
myCmdParams.CMDMagicFlag = MagicFlags.UBL_MAGIC_NOR_FLASH;
else
myCmdParams.valid = false;
numFiles = 2;
myCmdParams.UBLFlashType = FlashType.NOR;
cmdString = "Flashing NOR with ";
break;
case "norflash_noubl":
if (myCmdParams.CMDMagicFlag == MagicFlags.MAGIC_NUMBER_INVALID)
myCmdParams.CMDMagicFlag = MagicFlags.UBL_MAGIC_NOR_FLASH_NO_UBL;
else
myCmdParams.valid = false;
numFiles = 1;
myCmdParams.UBLFlashType = FlashType.NOR;
cmdString = "Flashing NOR with ";
break;
case "sdflash":
if (myCmdParams.CMDMagicFlag == MagicFlags.MAGIC_NUMBER_INVALID)
myCmdParams.CMDMagicFlag = MagicFlags.UBL_MAGIC_SDMMC_FLASH;
else
myCmdParams.valid = false;
numFiles = 2;
myCmdParams.UBLFlashType = FlashType.SD_MMC;
cmdString = "Flashing SD/MMC with ";
break;
case "nandflash":
if (myCmdParams.CMDMagicFlag == MagicFlags.MAGIC_NUMBER_INVALID)
myCmdParams.CMDMagicFlag = MagicFlags.UBL_MAGIC_NAND_FLASH;
else
myCmdParams.valid = false;
numFiles = 2;
myCmdParams.UBLFlashType = FlashType.NAND;
cmdString = "Flashing NAND with ";
break;
case "norerase":
if (myCmdParams.CMDMagicFlag == MagicFlags.MAGIC_NUMBER_INVALID)
myCmdParams.CMDMagicFlag = MagicFlags.UBL_MAGIC_NOR_ERASE;
else
myCmdParams.valid = false;
numFiles = 0;
myCmdParams.UBLFlashType = FlashType.NOR;
cmdString = "Globally erasing NOR flash.";
break;
case "nanderase":
if (myCmdParams.CMDMagicFlag == MagicFlags.MAGIC_NUMBER_INVALID)
myCmdParams.CMDMagicFlag = MagicFlags.UBL_MAGIC_NAND_ERASE;
else
myCmdParams.valid = false;
numFiles = 0;
myCmdParams.UBLFlashType = FlashType.NAND;
cmdString = "Globally erasing NAND flash.";
break;
default:
continue;
}
argsHandled[i] = true;
numHandledArgs++;
if (!myCmdParams.valid)
return myCmdParams;
}
} // end of for loop for handling dash params
// Check to make sure a command was selected
if (myCmdParams.CMDMagicFlag == MagicFlags.MAGIC_NUMBER_INVALID)
{
myCmdParams.valid = false;
return myCmdParams;
}
// For loop for all other dash options
try
{
for(int i = 0; i<args.Length; i++)
{
s = args[i];
if ((s.StartsWith("-")) && (argsHandled[i] != true))
{
switch (s.Substring(1).ToLower())
{
case "appstartaddr":
if (args[i + 1].StartsWith("0x"))
args[i + 1] = args[i + 1].Substring(2);
myCmdParams.APPStartAddr = System.UInt32.Parse(args[i + 1],System.Globalization.NumberStyles.AllowHexSpecifier);
argsHandled[i + 1] = true;
numHandledArgs++;
break;
case "apploadaddr":
if (args[i + 1].StartsWith("0x"))
args[i + 1] = args[i + 1].Substring(2);
myCmdParams.APPLoadAddr = System.UInt32.Parse(args[i + 1],System.Globalization.NumberStyles.AllowHexSpecifier);
argsHandled[i + 1] = true;
numHandledArgs++;
break;
case "ublstartaddr":
if (args[i + 1].StartsWith("0x"))
args[i + 1] = args[i + 1].Substring(2);
myCmdParams.UBLStartAddr = System.UInt32.Parse(args[i + 1],System.Globalization.NumberStyles.AllowHexSpecifier);
argsHandled[i + 1] = true;
numHandledArgs++;
break;
case "p":
myCmdParams.SerialPortName = args[i + 1];
argsHandled[i + 1] = true;
numHandledArgs++;
break;
case "baud":
myCmdParams.SerialPortBaudRate = System.Int32.Parse(args[i + 1]);
argsHandled[i + 1] = true;
numHandledArgs++;
break;
case "v":
myCmdParams.verbose = true;
break;
default:
myCmdParams.valid = false;
break;
}
argsHandled[i] = true;
numHandledArgs++;
if (!myCmdParams.valid)
return myCmdParams;
}
} // end of for loop for handling dash params
}
catch(Exception e)
{
Console.WriteLine(e.Message);
myCmdParams.valid = false;
return myCmdParams;
}
// Verify that the number of unhandled arguments is equal to numFiles
// If not, then there is a problem.
numUnhandledArgs = (UInt32) (args.Length - numHandledArgs);
if (numUnhandledArgs != numFiles)
{
myCmdParams.valid = false;
return myCmdParams;
}
// This for loop handles all othe params (namely filenames)
for (int i = 0; i < args.Length; i++)
{
if (!argsHandled[i])
{
switch (numFiles)
{
case 1:
if (myCmdParams.APPFileName == null)
{
myCmdParams.APPFileName = args[i];
cmdString += myCmdParams.APPFileName + ".";
}
else
myCmdParams.valid = false;
break;
case 2:
if (myCmdParams.UBLFileName == null)
{
myCmdParams.UBLFileName = args[i];
cmdString += myCmdParams.UBLFileName + " and ";
}
else if (myCmdParams.APPFileName == null)
{
myCmdParams.APPFileName = args[i];
cmdString += myCmdParams.APPFileName + ".";
}
else
myCmdParams.valid = false;
break;
default:
myCmdParams.valid = false;
break;
}
}
argsHandled[i] = true;
if (!myCmdParams.valid)
return myCmdParams;
} // end of for loop for handling dash params
// Set default binary execution address on target device
if (myCmdParams.APPLoadAddr == 0xFFFFFFFF)
myCmdParams.APPLoadAddr = 0x81080000;
if (myCmdParams.APPStartAddr == 0xFFFFFFFF)
myCmdParams.APPStartAddr = 0x81080000;
if (myCmdParams.UBLStartAddr == 0xFFFFFFFF)
myCmdParams.UBLStartAddr = 0x00000100;
//Setup default serial port name
if (myCmdParams.SerialPortName == null)
{
int p = (int)Environment.OSVersion.Platform;
if ((p == 4) || (p == 128)) //Check for unix/linux
{
Console.WriteLine("Platform is Unix/Linux.");
myCmdParams.SerialPortName = "/dev/ttyS0";
}
else
{
Console.WriteLine("Platform is Windows.");
myCmdParams.SerialPortName = "COM1";
}
}
return myCmdParams;
}
/// <summary>
/// Parse the command line into the appropriate internal command structure
/// </summary>
/// <param name="args">The array of strings passed to the command line.</param>
public static ProgramCmdParams ParseCmdLine(String[] args)
{
ProgramCmdParams myCmdParams = new ProgramCmdParams();
Boolean[] argsHandled = new Boolean[args.Length];
Int32 numFiles = -1;
UInt32 numUnhandledArgs, numHandledArgs = 0;
String s;
if (args.Length == 0)
{
myCmdParams.valid = false;
return(myCmdParams);
}
// Initialize array of handled argument booleans to false
for (int i = 0; i < argsHandled.Length; i++)
{
argsHandled[i] = false;
}
// Set Defualts for application
myCmdParams.CMDMagicFlag = MagicFlags.MAGIC_NUMBER_INVALID;
myCmdParams.valid = true;
myCmdParams.verbose = false;
myCmdParams.SerialPortName = null;
myCmdParams.APPFileName = null;
myCmdParams.APPLoadAddr = 0xFFFFFFFF;
myCmdParams.APPStartAddr = 0xFFFFFFFF;
// For loop for required load type
for (int i = 0; i < args.Length; i++)
{
s = args[i];
if (s.StartsWith("-"))
{
switch (s.Substring(1).ToLower())
{
case "load2iram":
if (myCmdParams.CMDMagicFlag == MagicFlags.MAGIC_NUMBER_INVALID)
{
myCmdParams.CMDMagicFlag = MagicFlags.SLT_MAGIC_LOADIMAGE_IRAM;
}
else
{
myCmdParams.valid = false;
}
myCmdParams.APPLoadAddr = 0x0020;
myCmdParams.APPStartAddr = 0x0100;
numFiles = 1;
cmdString = "Loading image to ARM IRAM ";
break;
case "load2ddr":
if (myCmdParams.CMDMagicFlag == MagicFlags.MAGIC_NUMBER_INVALID)
{
myCmdParams.CMDMagicFlag = MagicFlags.SLT_MAGIC_LOADIMAGE_DDR;
}
else
{
myCmdParams.valid = false;
}
myCmdParams.APPLoadAddr = 0x80000000;
myCmdParams.APPStartAddr = 0x80000000;
numFiles = 1;
cmdString = "Loading image to DDR";
break;
default:
continue;
}
argsHandled[i] = true;
numHandledArgs++;
if (!myCmdParams.valid)
{
return(myCmdParams);
}
}
}
if (myCmdParams.CMDMagicFlag == MagicFlags.MAGIC_NUMBER_INVALID)
{
myCmdParams.valid = false;
return(myCmdParams);
}
// For loop for all other dash options
for (int i = 0; i < args.Length; i++)
{
s = args[i];
if ((s.StartsWith("-")) && (argsHandled[i] != true))
{
switch (s.Substring(1).ToLower())
{
case "startaddr":
if (args[i + 1].StartsWith("0x"))
{
args[i + 1] = args[i + 1].Substring(2);
}
myCmdParams.APPStartAddr = System.UInt32.Parse(args[i + 1], System.Globalization.NumberStyles.AllowHexSpecifier);
argsHandled[i + 1] = true;
numHandledArgs++;
break;
case "loadaddr":
if (args[i + 1].StartsWith("0x"))
{
args[i + 1] = args[i + 1].Substring(2);
}
myCmdParams.APPLoadAddr = System.UInt32.Parse(args[i + 1], System.Globalization.NumberStyles.AllowHexSpecifier);
argsHandled[i + 1] = true;
numHandledArgs++;
break;
case "p":
myCmdParams.SerialPortName = args[i + 1];
argsHandled[i + 1] = true;
numHandledArgs++;
break;
case "v":
myCmdParams.verbose = true;
break;
default:
myCmdParams.valid = false;
break;
}
argsHandled[i] = true;
numHandledArgs++;
if (!myCmdParams.valid)
{
return(myCmdParams);
}
}
} // end of for loop for handling dash params
// Verify that the number of unhandled arguments is equal to numFiles
// If not, then there is a problem.
numUnhandledArgs = (UInt32)(args.Length - numHandledArgs);
if (numUnhandledArgs != numFiles)
{
myCmdParams.valid = false;
return(myCmdParams);
}
// This for loop handles all othe params (namely filenames)
for (int i = 0; i < args.Length; i++)
{
if (!argsHandled[i])
{
switch (numFiles)
{
case 1:
if (myCmdParams.APPFileName == null)
{
myCmdParams.APPFileName = args[i];
}
else
{
myCmdParams.valid = false;
}
break;
default:
myCmdParams.valid = false;
break;
}
}
argsHandled[i] = true;
numHandledArgs++;
if (!myCmdParams.valid)
{
return(myCmdParams);
}
} // end of for loop handling file name inputs
//Setup default serial port name
if (myCmdParams.SerialPortName == null)
{
int p = (int)Environment.OSVersion.Platform;
if ((p == 4) || (p == 128)) //Check for unix/linux
{
Console.WriteLine("Platform is Unix/Linux.");
myCmdParams.SerialPortName = "/dev/ttyS0";
}
else
{
Console.WriteLine("Platform is Windows.");
myCmdParams.SerialPortName = "COM1";
}
}
return(myCmdParams);
}
/// <summary>
/// Function to parse the command line
/// </summary>
/// <param name="args">Array of command-line arguments</param>
/// <returns>Struct of the filled in program arguments</returns>
static ProgramCmdParams ParseCmdLine(String[] args)
{
ProgramCmdParams myCmdParams = new ProgramCmdParams();
Boolean[] argsHandled = new Boolean[args.Length];
UInt32 numUnhandledArgs, numHandledArgs = 0;
String s;
// Check for no argumnents
if (args.Length == 0)
{
myCmdParams.valid = false;
return myCmdParams;
}
// Set Defaults
myCmdParams.valid = true;
myCmdParams.outFileName = null;
myCmdParams.iniFileName = null;
myCmdParams.inputfileName = null;
myCmdParams.convType = ConvType.COFF2Hex;
// Initialize array of handled argument booleans to false
for (int i = 0; i < argsHandled.Length; i++)
argsHandled[i] = false;
// For loop to check for all dash options
for (int i = 0; i < args.Length; i++)
{
s = args[i];
if (s.StartsWith("-"))
{
switch (s.Substring(1).ToLower())
{
case "coff2hex":
myCmdParams.convType = ConvType.COFF2Hex;
break;
case "ais2hex":
myCmdParams.convType = ConvType.AIS2Hex;
break;
case "ini":
myCmdParams.iniFileName = args[i + 1];
argsHandled[i + 1] = true;
numHandledArgs++;
break;
case "o":
myCmdParams.outFileName = args[i + 1];
argsHandled[i + 1] = true;
numHandledArgs++;
break;
default:
myCmdParams.valid = false;
break;
}
argsHandled[i] = true;
numHandledArgs++;
}
}
numUnhandledArgs = (UInt32)(args.Length - numHandledArgs);
// Check to make sure we are still valid
if ( (!myCmdParams.valid) || (numUnhandledArgs != 1) || (argsHandled[args.Length-1]))
{
myCmdParams.valid = false;
return myCmdParams;
}
// Get input file
FileInfo fi = new FileInfo(args[args.Length-1]);
if (fi.Exists)
{
//myCmdParams.inputfileName = fi.Name;
myCmdParams.inputfileName = args[args.Length - 1];
String extension = Path.GetExtension(fi.Name);
if (myCmdParams.outFileName == null)
{
myCmdParams.outFileName = Path.GetFileNameWithoutExtension(fi.Name) + ".hex";
}
if ( (myCmdParams.convType == ConvType.COFF2Hex) &&
(!extension.Equals(".out",StringComparison.OrdinalIgnoreCase)) )
{
Console.WriteLine("Warning: Input filename does not have .out extension!");
Console.WriteLine("\tIt may not be a valid COFF file.");
}
if ( (myCmdParams.convType == ConvType.AIS2Hex) &&
(!extension.Equals(".ais",StringComparison.OrdinalIgnoreCase)) )
{
Console.WriteLine("Warning: Input filename does not have .ais extension!");
Console.WriteLine("\tIt may not be a valid binary AIS file.");
}
}
else
{
Console.WriteLine("File not found.");
myCmdParams.valid = false;
return myCmdParams;
}
return myCmdParams;
}
/// <summary>
/// Parse the command line into the appropriate internal command structure
/// </summary>
/// <param name="args">The array of strings passed to the command line.</param>
public static ProgramCmdParams ParseCmdLine(String[] args)
{
ProgramCmdParams myCmdParams = new ProgramCmdParams();
Boolean[] argsHandled = new Boolean[args.Length];
Int32 numFiles = -1;
UInt32 numUnhandledArgs,numHandledArgs=0;
String s;
if (args.Length == 0)
{
myCmdParams.valid = false;
return myCmdParams;
}
// Initialize array of handled argument booleans to false
for (int i = 0; i < argsHandled.Length; i++ )
argsHandled[i] = false;
// Set Defualts for application
myCmdParams.CMDMagicFlag = MagicFlags.MAGIC_NUMBER_INVALID;
myCmdParams.valid = true;
myCmdParams.verbose = false;
myCmdParams.SerialPortName = null;
myCmdParams.APPFileName = null;
// For loop for required load type
myCmdParams.CMDMagicFlag = MagicFlags.SLT_MAGIC_LOADIMAGE;
numFiles = 1;
if (myCmdParams.CMDMagicFlag == MagicFlags.MAGIC_NUMBER_INVALID)
{
myCmdParams.valid = false;
return myCmdParams;
}
// For loop for all other dash options
for(int i = 0; i<args.Length; i++)
{
s = args[i];
if ((s.StartsWith("-")) && (argsHandled[i] != true))
{
switch (s.Substring(1).ToLower())
{
case "p":
myCmdParams.SerialPortName = args[i + 1];
argsHandled[i + 1] = true;
numHandledArgs++;
break;
case "v":
myCmdParams.verbose = true;
break;
case "waitfordevice":
myCmdParams.waitForBOOTME = true;
break;
default:
myCmdParams.valid = false;
break;
}
argsHandled[i] = true;
numHandledArgs++;
if (!myCmdParams.valid)
return myCmdParams;
}
} // end of for loop for handling dash params
// Verify that the number of unhandled arguments is equal to numFiles
// If not, then there is a problem.
numUnhandledArgs = (UInt32) (args.Length - numHandledArgs);
if (numUnhandledArgs != numFiles)
{
myCmdParams.valid = false;
return myCmdParams;
}
// This for loop handles all other params (namely filenames)
for (int i = 0; i < args.Length; i++)
{
if (!argsHandled[i])
{
switch (numFiles)
{
case 1:
if (myCmdParams.APPFileName == null)
{
myCmdParams.APPFileName = args[i];
}
else
myCmdParams.valid = false;
break;
default:
myCmdParams.valid = false;
break;
}
}
argsHandled[i] = true;
numHandledArgs++;
if (!myCmdParams.valid) return myCmdParams;
} // end of for loop handling file name inputs
//Setup default serial port name
if (myCmdParams.SerialPortName == null)
{
int p = (int)Environment.OSVersion.Platform;
if ((p == 4) || (p == 128)) //Check for unix/linux
{
Console.WriteLine("Platform is Unix/Linux.");
myCmdParams.SerialPortName = "/dev/ttyS0";
}
else
{
Console.WriteLine("Platform is Windows.");
myCmdParams.SerialPortName = "COM1";
}
}
return myCmdParams;
}
/// <summary>
/// Main program.
/// </summary>
/// <param name="args">Input commandline arguments</param>
/// <returns>Return code</returns>
static Int32 Main(String[] args)
{
IniFile myIniFile;
// From Common/AIS/HexAIS_version.cs
System.Version v = GetVersion();
// From Common/AIS/HexAIS_version.cs
Int32 buildYear = GetBuildYear();
// Begin main code
Console.WriteLine("-----------------------------------------------------");
Console.WriteLine(" TI AIS Hex File Generator for " + devString);
Console.WriteLine(" (C) " + buildYear + ", Texas Instruments, Inc.");
Console.WriteLine(" Ver. " + v.Major + "." + v.Minor.ToString("D2"));
Console.WriteLine("-----------------------------------------------------");
Console.Write("\n\n");
// Parse the input command line parameters
ProgramCmdParams cmdParams = ParseCmdLine(args);
if (!cmdParams.valid)
{
DispHelp();
return(-1);
}
// Now proceed with main program
FileStream tempAIS_fs = null;
Byte[] AISData, convertedData;
AISGen_OMAP_L137 generator = new AISGen_OMAP_L137();
// Update the default INI file name to the one supplied on the command line
if (cmdParams.iniFileName == null)
{
Console.WriteLine("No ini file provided. Using default, {0}", generator.DeviceNameShort + ".ini");
cmdParams.iniFileName = generator.DeviceNameShort + ".ini";
}
// Read the INI data from file
if (File.Exists(cmdParams.iniFileName))
{
myIniFile = new IniFile(new FileStream(cmdParams.iniFileName, FileMode.Open, FileAccess.Read), cmdParams.iniFileName);
}
else
{
Console.WriteLine("File {0} not found.", cmdParams.iniFileName);
return(-1);
}
// Put entryPoint in General Ini section (may be overridden by INI InputFile sections)
myIniFile.InsertValue("General", "EntryPoint", "0x" + cmdParams.entryPoint.ToString("X8"));
// Force section-by-section CRC checks (may be overridden in INI file)
generator.AISCRCType = AisCRCCheckType.SECTION_CRC;
// Do the AIS generation
try
{
AISData = AISGen.GenAIS(generator, cmdParams.inputFileName, myIniFile);
}
catch (Exception e)
{
System.Diagnostics.StackTrace trace = new System.Diagnostics.StackTrace(e, true);
Console.WriteLine(e.StackTrace);
Console.WriteLine(e.Message);
Console.WriteLine("Unhandled Exception!!! Application will now exit.");
return(-1);
}
// Check if SecureAISGen completed successfully
if (AISData == null)
{
Console.WriteLine("AIS generation failed.");
return(-1);
}
using (tempAIS_fs = new FileStream(cmdParams.outFileName, FileMode.Create, FileAccess.Write))
{
// Convert the AIS data to the correct output format
switch (cmdParams.convType)
{
case ConvType.Exec2Bin:
tempAIS_fs.Write(AISData, 0, (int)AISData.Length);
Console.WriteLine("Wrote {0} bytes to file {1}.", AISData.Length, cmdParams.outFileName);
break;
case ConvType.Exec2CArray:
convertedData = CArray.bin2CArray(cmdParams.cArrayName, AISData, 4);
tempAIS_fs.Write(convertedData, 0, (int)convertedData.Length);
Console.WriteLine("Wrote {0} bytes to file {1}.", convertedData.Length, cmdParams.outFileName);
break;
case ConvType.Exec2Srec:
convertedData = SRecord.bin2srec(AISData, (UInt32)cmdParams.srecAddr, 32);
tempAIS_fs.Write(convertedData, 0, (int)convertedData.Length);
Console.WriteLine("Wrote {0} bytes to file {1}.", convertedData.Length, cmdParams.outFileName);
break;
case ConvType.Exec2Text:
Console.WriteLine("Mode Not supported.");
break;
}
}
Console.WriteLine("Conversion is complete.");
return(0);
}
/// <summary>
/// Main program.
/// </summary>
/// <param name="args">Input commandline arguments</param>
/// <returns>Return code</returns>
static Int32 Main(String[] args)
{
// Assumes that in AssemblyInfo.cs, the version is specified as 1.0.* or the like,
// with only 2 numbers specified; the next two are generated from the date.
System.Version v = System.Reflection.Assembly.GetExecutingAssembly().GetName().Version;
// v.Build is days since Jan. 1, 2000, v.Revision*2 is seconds since local midnight
Int32 buildYear = new DateTime(v.Build * TimeSpan.TicksPerDay + v.Revision * TimeSpan.TicksPerSecond * 2).AddYears(1999).Year;
// Begin main code
Console.Clear();
Console.WriteLine("-----------------------------------------------------");
Console.WriteLine(" TI AIS Hex File Generator for " + devString);
Console.WriteLine(" (C) " + buildYear + ", Texas Instruments, Inc.");
Console.WriteLine(" Ver. " + v.Major + "." + v.Minor.ToString("D2"));
Console.WriteLine("-----------------------------------------------------");
Console.Write("\n\n");
// Parse the input command line parameters
ProgramCmdParams cmdParams = ParseCmdLine(args);
if (!cmdParams.valid)
{
DispHelp();
return(-1);
}
// Now proceed with main program
FileStream tempAIS_fs = null;
Byte[] AISData, convertedData;
AISGen_OMAP_L138 generator = new AISGen_OMAP_L138();
// Update the default INI file name to the one supplied on the command line
if (cmdParams.iniFileName == null)
{
cmdParams.iniFileName = generator.DeviceNameShort + ".ini";
}
// Read the INI data from file
INISection[] iniSecs = INI.Parse(new FileStream(cmdParams.iniFileName, FileMode.Open, FileAccess.Read));
// Force section-by-section CRC checks (may be overridden in INI file)
generator.CRCType = CRCCheckType.SECTION_CRC;
// Do the AIS generation
try
{
AISData = AISGen.GenAIS(cmdParams.inputfileName, generator, iniSecs);
}
catch (Exception e)
{
System.Diagnostics.StackTrace trace = new System.Diagnostics.StackTrace(e, true);
Console.WriteLine(e.StackTrace);
Console.WriteLine("Unhandled Exception!!! Application will now exit.");
return(-1);
}
tempAIS_fs = new FileStream(cmdParams.outFileName, FileMode.Create, FileAccess.Write);
switch (cmdParams.convType)
{
case ConvType.Exec2Bin:
tempAIS_fs.Write(AISData, 0, (int)AISData.Length);
break;
case ConvType.Exec2CArray:
convertedData = CArray.bin2CArray(AISData, 4);
tempAIS_fs.Write(convertedData, 0, (int)convertedData.Length);
break;
case ConvType.Exec2Srec:
convertedData = SRecord.bin2srec(AISData, 0x60000000, 32);
tempAIS_fs.Write(convertedData, 0, (int)convertedData.Length);
break;
case ConvType.Exec2Text:
Console.WriteLine("Mode Not supported.");
//Byte[] val = SRecord.bin2srec(aisData, 0x60000000, 32);
break;
}
tempAIS_fs.Close();
Console.WriteLine("Conversion is complete.");
return(0);
}
/// <summary>
/// Function to parse the command line
/// </summary>
/// <param name="args">Array of command-line arguments</param>
/// <returns>Struct of the filled in program arguments</returns>
static ProgramCmdParams ParseCmdLine(String[] args)
{
ProgramCmdParams myCmdParams = new ProgramCmdParams();
Boolean[] argsHandled = new Boolean[args.Length];
Int32 numUnhandledArgs, numHandledArgs = 0;
String defaultExtension;
// Set Defaults
myCmdParams.valid = true;
myCmdParams.outFileName = null;
myCmdParams.iniFileName = null;
myCmdParams.inputFileName = null;
myCmdParams.srecAddr = 0xFFFFFFFF;
myCmdParams.entryPoint = 0xFFFFFFFF;
myCmdParams.convType = ConvType.Exec2Bin;
defaultExtension = ".bin";
// Initialize array of handled argument booleans to false
for (int i = 0; i < argsHandled.Length; i++)
{
argsHandled[i] = false;
}
// For loop to check for all dash options
for (int i = 0; i < args.Length; i++)
{
if (args[i].StartsWith("-"))
{
switch (args[i].Substring(1).ToLower())
{
case "entrypoint":
{
UInt32 temp;
if (args[i + 1].StartsWith("0x") || args[i + 1].StartsWith("0X"))
{
if (!UInt32.TryParse(args[i + 1].Replace("0x", ""), NumberStyles.HexNumber, null, out temp))
{
Console.WriteLine("WARNING: Invalid entrypoint address, {0}. Ignoring...", args[i + 1]);
}
else
{
myCmdParams.entryPoint = temp;
}
}
else if (UInt32.TryParse(args[i + 1], out temp))
{
myCmdParams.entryPoint = temp;
}
else
{
Console.WriteLine("WARNING: Invalid entrypoint address, {0}. Ignoring...", args[i + 1]);
}
argsHandled[i + 1] = true;
numHandledArgs++;
break;
}
case "otype":
{
// Handle possible srecord@addr, carray:name case
String[] otype = args[i + 1].Split(new Char [] { '@', ':' });
if (otype[0].ToLower().Equals("binary"))
{
myCmdParams.convType = ConvType.Exec2Bin;
defaultExtension = ".bin";
}
else if (otype[0].ToLower().Equals("carray"))
{
myCmdParams.convType = ConvType.Exec2CArray;
defaultExtension = ".c";
if (otype.Length == 1)
{
myCmdParams.cArrayName = "data_array";
}
else if (otype.Length == 2)
{
myCmdParams.cArrayName = otype[1];
}
else
{
myCmdParams.valid = false;
}
}
else if (otype[0].ToLower().Equals("text"))
{
myCmdParams.convType = ConvType.Exec2Text;
defaultExtension = ".txt";
}
else if (otype[0].ToLower().Equals("srecord"))
{
if (otype.Length == 2)
{
UInt32 temp;
otype[1] = otype[1].ToLower();
if (otype[1].StartsWith("0x"))
{
if (!UInt32.TryParse(otype[1].Replace("0x", ""), NumberStyles.HexNumber, null, out temp))
{
Console.WriteLine("ERROR: Invalid S-record address, {0}. Aborting...", otype[1]);
myCmdParams.valid = false;
}
else
{
myCmdParams.srecAddr = temp;
}
}
else if (UInt32.TryParse(otype[1], out temp))
{
myCmdParams.srecAddr = temp;
}
else
{
Console.WriteLine("ERROR: Invalid S-record address, {0}. Aborting...", otype[1]);
myCmdParams.valid = false;
}
myCmdParams.convType = ConvType.Exec2Srec;
defaultExtension = ".srec";
}
else
{
myCmdParams.valid = false;
}
}
else
{
myCmdParams.valid = false;
}
argsHandled[i + 1] = true;
numHandledArgs++;
break;
}
case "ini":
{
myCmdParams.iniFileName = args[i + 1];
argsHandled[i + 1] = true;
numHandledArgs++;
break;
}
case "o":
{
myCmdParams.outFileName = args[i + 1];
argsHandled[i + 1] = true;
numHandledArgs++;
break;
}
default:
{
myCmdParams.valid = false;
break;
}
}
argsHandled[i] = true;
numHandledArgs++;
// If we've seen any error, bug out
if (!myCmdParams.valid)
{
break;
}
}
}
numUnhandledArgs = args.Length - numHandledArgs;
// Check to make sure we are still valid
if (!myCmdParams.valid)
{
return(myCmdParams);
}
// Get optional input files in order (all unhandled args, if any, are input files)
if (numUnhandledArgs != 0)
{
myCmdParams.inputFileName = new List <String>(numUnhandledArgs);
}
for (int i = numUnhandledArgs; i > 0; i--)
{
String[] file = args[args.Length - i].Split('@');
myCmdParams.inputFileName.Add(args[args.Length - i]);
}
// Set output filename to match input filename, if needed
if (myCmdParams.outFileName == null)
{
if (myCmdParams.inputFileName != null)
{
String lastFileName = ((String)myCmdParams.inputFileName[myCmdParams.inputFileName.Count - 1]).Split('@')[0];
myCmdParams.outFileName = Path.GetFileNameWithoutExtension(lastFileName) + defaultExtension;
}
else
{
myCmdParams.outFileName = "ais_output" + defaultExtension;
}
}
return(myCmdParams);
}
/// <summary>
/// Main program.
/// </summary>
/// <param name="args">Input commandline arguments</param>
/// <returns>Return code: 0 for correct exit, -1 for unexpected exit</returns>
static Int32 Main(String[] args)
{
// Assumes that in AssemblyInfo.cs, the version is specified as 1.0.* or the like,
// with only 2 numbers specified; the next two are generated from the date.
System.Version v = System.Reflection.Assembly.GetExecutingAssembly().GetName().Version;
// v.Build is days since Jan. 1, 2000, v.Revision*2 is seconds since local midnight
Int32 buildYear = new DateTime(v.Build * TimeSpan.TicksPerDay + v.Revision * TimeSpan.TicksPerSecond * 2).AddYears(1999).Year;
// Begin main code
//Console.Clear();
Console.WriteLine("-----------------------------------------------------");
Console.WriteLine(" TI EMIF2.5 ECC Parity Generator for " + devString);
Console.WriteLine(" (C) " + buildYear + ", Texas Instruments, Inc.");
Console.WriteLine(" Ver. " + v.Major + "." + v.Minor.ToString("D2"));
Console.WriteLine("-----------------------------------------------------");
Console.Write("\n\n");
// Parse the input command line parameters
ProgramCmdParams cmdParams = ParseCmdLine(args);
if (!cmdParams.valid)
{
DispHelp();
return(-1);
}
// Create Reed Solomon ECC Object
// Usage: ReedSolomonECC(Int32 msgSymbolCnt, Int32 maxCorrectibleErrorCnt, Byte symbolBitWidth)
ReedSolomonECC rs = new ReedSolomonECC(512, 4, 10);
// Create binary writer for saving ECC data to output file
BinaryWriter bw = new BinaryWriter(new FileStream(cmdParams.outputFileName, FileMode.Create, FileAccess.Write));
// Read input data from file
Byte[] fileData = FileIO.GetFileData(cmdParams.inputfileName);
Int32[] subArray = new Int32[512];
Int32[] parityArray;
for (int i = 0; i < fileData.Length; i += 512)
{
for (int j = 0; j < 512; j++)
{
// Swap order of message data since this is apparently what the hardware does
// for its RS calculations
subArray[511 - j] = ((i + j) >= fileData.Length) ? (0xFF) : ((Int32)fileData[i + j]);
}
// Calculate parity of the message data
parityArray = rs.GenerateParity(subArray);
// Prep the parity data and output it to file
if (cmdParams.verbose)
{
Console.WriteLine("NAND operation #{0}", (i / 512) + 1);
}
for (int j = 0; j < 8; j += 2)
{
if (cmdParams.verbose)
{
Console.WriteLine("\tNAND4BITECC{0} = {1:X8}", (j / 2 + 1), ((parityArray[j + 1] & 0x3FF) << 16) | (parityArray[j] & 0x3FF));
}
bw.Write(((parityArray[j + 1] & 0x3FF) << 16) | (parityArray[j] & 0x3FF));
}
}
return(0);
}
/// <summary>
/// Function to parse the command line
/// </summary>
/// <param name="args">Array of command-line arguments</param>
/// <returns>Struct of the filled in program arguments</returns>
static ProgramCmdParams ParseCmdLine(String[] args)
{
ProgramCmdParams myCmdParams = new ProgramCmdParams();
Boolean[] argsHandled = new Boolean[args.Length];
Int32 numUnhandledArgs, numHandledArgs = 0;
String defaultExtension;
// Set Defaults
myCmdParams.valid = true;
myCmdParams.outFileName = null;
myCmdParams.iniFileName = null;
myCmdParams.inputFileName = null;
myCmdParams.srecAddr = 0xFFFFFFFF;
myCmdParams.entryPoint = 0xFFFFFFFF;
myCmdParams.convType = ConvType.Exec2Bin;
defaultExtension = ".bin";
// Initialize array of handled argument booleans to false
for (int i = 0; i < argsHandled.Length; i++)
{
argsHandled[i] = false;
}
// For loop to check for all dash options
for (int i = 0; i < args.Length; i++)
{
if (args[i].StartsWith("-"))
{
switch (args[i].Substring(1).ToLower())
{
case "entrypoint":
{
UInt32 temp;
if (args[i + 1].StartsWith("0x") || args[i + 1].StartsWith("0X"))
{
if (!UInt32.TryParse(args[i + 1].Replace("0x", ""), NumberStyles.HexNumber, null, out temp))
{
Console.WriteLine("WARNING: Invalid entrypoint address, {0}. Ignoring...", args[i + 1]);
}
else
{
myCmdParams.entryPoint = temp;
}
}
else if (UInt32.TryParse(args[i + 1], out temp))
{
myCmdParams.entryPoint = temp;
}
else
{
Console.WriteLine("WARNING: Invalid entrypoint address, {0}. Ignoring...", args[i + 1]);
}
argsHandled[i + 1] = true;
numHandledArgs++;
break;
}
case "otype":
{
// Handle possible srecord@addr, carray:name case
String[] otype = args[i + 1].Split(new Char [] {'@',':'});
if (otype[0].ToLower().Equals("binary"))
{
myCmdParams.convType = ConvType.Exec2Bin;
defaultExtension = ".bin";
}
else if (otype[0].ToLower().Equals("carray"))
{
myCmdParams.convType = ConvType.Exec2CArray;
defaultExtension = ".c";
if (otype.Length == 1)
{
myCmdParams.cArrayName = "data_array";
}
else if (otype.Length == 2)
{
myCmdParams.cArrayName = otype[1];
}
else
{
myCmdParams.valid = false;
}
}
else if (otype[0].ToLower().Equals("text"))
{
myCmdParams.convType = ConvType.Exec2Text;
defaultExtension = ".txt";
}
else if (otype[0].ToLower().Equals("srecord"))
{
if (otype.Length == 2)
{
UInt32 temp;
otype[1] = otype[1].ToLower();
if (otype[1].StartsWith("0x"))
{
if (!UInt32.TryParse(otype[1].Replace("0x", ""), NumberStyles.HexNumber, null, out temp))
{
Console.WriteLine("ERROR: Invalid S-record address, {0}. Aborting...", otype[1]);
myCmdParams.valid = false;
}
else
{
myCmdParams.srecAddr = temp;
}
}
else if (UInt32.TryParse(otype[1], out temp))
{
myCmdParams.srecAddr = temp;
}
else
{
Console.WriteLine("ERROR: Invalid S-record address, {0}. Aborting...", otype[1]);
myCmdParams.valid = false;
}
myCmdParams.convType = ConvType.Exec2Srec;
defaultExtension = ".srec";
}
else
{
myCmdParams.valid = false;
}
}
else
{
myCmdParams.valid = false;
}
argsHandled[i + 1] = true;
numHandledArgs++;
break;
}
case "ini":
{
myCmdParams.iniFileName = args[i + 1];
argsHandled[i + 1] = true;
numHandledArgs++;
break;
}
case "o":
{
myCmdParams.outFileName = args[i + 1];
argsHandled[i + 1] = true;
numHandledArgs++;
break;
}
default:
{
myCmdParams.valid = false;
break;
}
}
argsHandled[i] = true;
numHandledArgs++;
// If we've seen any error, bug out
if (!myCmdParams.valid)
{
break;
}
}
}
numUnhandledArgs = args.Length - numHandledArgs;
// Check to make sure we are still valid
if (!myCmdParams.valid)
{
return myCmdParams;
}
// Get optional input files in order (all unhandled args, if any, are input files)
if (numUnhandledArgs != 0)
{
myCmdParams.inputFileName = new List<String>(numUnhandledArgs);
}
for (int i=numUnhandledArgs; i>0; i--)
{
String[] file = args[args.Length-i].Split('@');
myCmdParams.inputFileName.Add(args[args.Length-i]);
}
// Set output filename to match input filename, if needed
if (myCmdParams.outFileName == null)
{
if (myCmdParams.inputFileName != null)
{
String lastFileName = ((String) myCmdParams.inputFileName[myCmdParams.inputFileName.Count - 1]).Split('@')[0];
myCmdParams.outFileName = Path.GetFileNameWithoutExtension(lastFileName) + defaultExtension;
}
else
{
myCmdParams.outFileName = "ais_output" + defaultExtension;
}
}
return myCmdParams;
}
/// <summary>
/// Parse the command line into the appropriate internal command structure
/// </summary>
/// <param name="args">The array of strings passed to the command line.</param>
public static ProgramCmdParams ParseCmdLine(String[] args)
{
ProgramCmdParams myCmdParams = new ProgramCmdParams();
Boolean[] argsHandled = new Boolean[args.Length];
Int32 numFiles = -1;
UInt32 numUnhandledArgs,numHandledArgs=0;
String s;
if (args.Length == 0)
{
myCmdParams.valid = false;
return myCmdParams;
}
// Initialize array of handled argument booleans to false
for (int i = 0; i < argsHandled.Length; i++ )
argsHandled[i] = false;
// Set Defualts for parsing
myCmdParams.CMDMagicFlag = MagicFlags.MAGIC_NUMBER_INVALID;
myCmdParams.valid = true;
myCmdParams.inFileName = null;
myCmdParams.outFileName = null;
myCmdParams.loadAddr = 0xFFFFFFFF;
myCmdParams.startAddr = 0xFFFFFFFF;
// For loop for required options
for(int i = 0; i<args.Length; i++)
{
s = args[i];
if (s.StartsWith("-"))
{
switch (s.Substring(1).ToLower())
{
case "pagesize":
if (args[i + 1].StartsWith("0x"))
{
args[i + 1] = args[i + 1].Substring(2);
myCmdParams.pageSize = System.UInt32.Parse(args[i + 1],System.Globalization.NumberStyles.AllowHexSpecifier);
}
else
{
myCmdParams.pageSize = System.UInt32.Parse(args[i + 1],System.Globalization.NumberStyles.Number);
}
argsHandled[i + 1] = true;
numHandledArgs++;
break;
case "blocknum":
if (args[i + 1].StartsWith("0x"))
{
args[i + 1] = args[i + 1].Substring(2);
myCmdParams.blockNum = System.UInt32.Parse(args[i + 1],System.Globalization.NumberStyles.AllowHexSpecifier);
}
else
{
myCmdParams.blockNum = System.UInt32.Parse(args[i + 1],System.Globalization.NumberStyles.Number);
}
argsHandled[i + 1] = true;
numHandledArgs++;
break;
default:
continue;
}
argsHandled[i] = true;
numHandledArgs++;
if (!myCmdParams.valid)
return myCmdParams;
}
}
// Must have received pageSize, blockNum, and their values
if (numHandledArgs != 4)
{
myCmdParams.valid = false;
return myCmdParams;
}
// For loop for all other dash options
for(int i = 0; i<args.Length; i++)
{
s = args[i];
if ((s.StartsWith("-")) && (argsHandled[i] != true))
{
switch (s.Substring(1).ToLower())
{
case "uboot":
myCmdParams.CMDMagicFlag = MagicFlags.MAGIC_NUMBER_UBOOT;
myCmdParams.valid = true;
break;
case "startaddr":
if (args[i + 1].StartsWith("0x"))
args[i + 1] = args[i + 1].Substring(2);
myCmdParams.startAddr = System.UInt32.Parse(args[i + 1],System.Globalization.NumberStyles.AllowHexSpecifier);
argsHandled[i + 1] = true;
numHandledArgs++;
break;
case "loadaddr":
if (args[i + 1].StartsWith("0x"))
args[i + 1] = args[i + 1].Substring(2);
myCmdParams.loadAddr = System.UInt32.Parse(args[i + 1],System.Globalization.NumberStyles.AllowHexSpecifier);
argsHandled[i + 1] = true;
numHandledArgs++;
break;
case "o":
myCmdParams.outFileName = args[i + 1];
argsHandled[i + 1] = true;
numHandledArgs++;
break;
default:
myCmdParams.valid = false;
break;
}
argsHandled[i] = true;
numHandledArgs++;
if (!myCmdParams.valid)
return myCmdParams;
}
} // end of for loop for handling dash params
// We should always expect 1 binary file for input
numFiles = 1;
// Verify that the number of unhandled arguments is equal to numFiles
// If not, then there is a problem.
numUnhandledArgs = (UInt32) (args.Length - numHandledArgs);
if (numUnhandledArgs != numFiles)
{
myCmdParams.valid = false;
return myCmdParams;
}
// This for loop handles all othe params (namely filenames)
for (int i = 0; i < args.Length; i++)
{
if (!argsHandled[i])
{
switch (numFiles)
{
case 1:
if (myCmdParams.inFileName == null)
{
myCmdParams.inFileName = args[i];
}
else
{
myCmdParams.valid = false;
}
break;
default:
myCmdParams.valid = false;
break;
}
}
argsHandled[i] = true;
numHandledArgs++;
if (!myCmdParams.valid) return myCmdParams;
} // end of for loop handling file name inputs
// default to UBL usage
if (myCmdParams.CMDMagicFlag == MagicFlags.MAGIC_NUMBER_INVALID)
myCmdParams.CMDMagicFlag = MagicFlags.MAGIC_NUMBER_UBL;
// Set output file name to default
if (myCmdParams.outFileName == null)
{
myCmdParams.outFileName =
Path.GetFileNameWithoutExtension(myCmdParams.inFileName) + "_withNANDHeader" + Path.GetExtension(myCmdParams.inFileName);
}
// Set start and load addresses to default if not provided
if (myCmdParams.startAddr == 0xFFFFFFFF)
{
if (myCmdParams.CMDMagicFlag == MagicFlags.MAGIC_NUMBER_UBL)
myCmdParams.startAddr = 0x00000100;
else
myCmdParams.startAddr = 0x81080000;
}
if (myCmdParams.loadAddr == 0xFFFFFFFF)
{
if (myCmdParams.CMDMagicFlag == MagicFlags.MAGIC_NUMBER_UBL)
myCmdParams.loadAddr = 0x00000020; // Not used for UBL, but this is the value the RBL uses
else
myCmdParams.loadAddr = 0x81080000;
}
return myCmdParams;
}
/// <summary>
/// Parse the command line into the appropriate internal command structure
/// </summary>
/// <param name="args">The array of strings passed to the command line.</param>
public static ProgramCmdParams ParseCmdLine(String[] args)
{
ProgramCmdParams myCmdParams = new ProgramCmdParams();
Boolean[] argsHandled = new Boolean[args.Length];
Int32 numFiles = -1;
UInt32 numUnhandledArgs,numHandledArgs=0;
String s;
if (args.Length == 0)
{
myCmdParams.valid = false;
return myCmdParams;
}
// Initialize array of handled argument booleans to false
for (int i = 0; i < argsHandled.Length; i++ )
argsHandled[i] = false;
// Set Defualts for application
myCmdParams.UBLFlashType = FlashType.NONE;
myCmdParams.CMDMagicFlag = MagicFlags.MAGIC_NUMBER_INVALID;
myCmdParams.valid = true;
myCmdParams.verbose = false;
myCmdParams.SerialPortName = null;
myCmdParams.SerialPortBaudRate = 115200;
myCmdParams.deviceType = null;
myCmdParams.flashType = null;
myCmdParams.APPMagicFlag = MagicFlags.UBL_MAGIC_BINARY_BOOT;
myCmdParams.APPMagicFlagLeg = MagicFlags.UBL_MAGIC_BINARY_BOOT_LEG;
myCmdParams.APPFileName = null;
myCmdParams.APPLoadAddr = 0xFFFFFFFF;
myCmdParams.APPStartAddr = 0xFFFFFFFF;
myCmdParams.APPFlashAddr = 0xFFFFFFFF;
myCmdParams.APPFlashBlock = 0xFFFFFFFF;
myCmdParams.UBLMagicFlag = MagicFlags.UBL_MAGIC_BINARY_BOOT;
myCmdParams.DSPUBLMagicFlag = MagicFlags.UBL_MAGIC_BINARY_BOOT;
myCmdParams.ARMUBLMagicFlag = MagicFlags.UBL_MAGIC_BINARY_BOOT;
myCmdParams.UBLFileName = null;
myCmdParams.DSPUBLFileName = null;
myCmdParams.ARMUBLFileName = null;
myCmdParams.UBLStartAddr = 0xFFFFFFFF;
// For loop for required command-line params
for(int i = 0; i<args.Length; i++)
{
s = args[i];
if (s.StartsWith("-"))
{
switch (s.Substring(1).ToLower())
{
case "flash":
if (myCmdParams.CMDMagicFlag == MagicFlags.MAGIC_NUMBER_INVALID)
{
myCmdParams.CMDMagicFlag = MagicFlags.UBL_MAGIC_FLASH;
}
else
{
myCmdParams.valid = false;
}
numFiles = 2;
cmdString += " [TYPE] UBL and application image\n";
break;
case "flash_noubl":
if (myCmdParams.CMDMagicFlag == MagicFlags.MAGIC_NUMBER_INVALID)
{
myCmdParams.CMDMagicFlag = MagicFlags.UBL_MAGIC_FLASH_NO_UBL;
}
else
{
myCmdParams.valid = false;
}
numFiles = 1;
cmdString += " [TYPE] Single boot image\n";
break;
case "flash_dsp":
if (myCmdParams.CMDMagicFlag == MagicFlags.MAGIC_NUMBER_INVALID)
{
myCmdParams.CMDMagicFlag = MagicFlags.UBL_MAGIC_FLASH_DSP;
}
else
{
myCmdParams.valid = false;
}
numFiles = 3;
cmdString += " [TYPE] DSP UBL, ARM UBL, and application image\n";
break;
case "erase":
if (myCmdParams.CMDMagicFlag == MagicFlags.MAGIC_NUMBER_INVALID)
{
myCmdParams.CMDMagicFlag = MagicFlags.UBL_MAGIC_ERASE;
}
else
{
myCmdParams.valid = false;
}
cmdString += " [TYPE] Global erase\n";
numFiles = 0;
break;
default:
continue;
}
argsHandled[i] = true;
numHandledArgs++;
if (!myCmdParams.valid)
return myCmdParams;
}
} // end of for loop for handling dash params
// Check to make sure a command was selected
if (myCmdParams.CMDMagicFlag == MagicFlags.MAGIC_NUMBER_INVALID)
{
myCmdParams.valid = false;
return myCmdParams;
}
// For loop for optional command-line params
try
{
for(int i = 0; i<args.Length; i++)
{
Int32 index;
s = args[i];
if ((s.StartsWith("-")) && (argsHandled[i] != true))
{
switch (s.Substring(1).ToLower())
{
case "targettype":
index = Array.IndexOf<String>(deviceTypes,args[i + 1]);
myCmdParams.deviceType = (index < 0)?deviceTypes[0]:deviceTypes[index];
if (index < 0)
{
Console.WriteLine("Target type not recongnized");
myCmdParams.valid = false;
}
argsHandled[i + 1] = true;
numHandledArgs++;
break;
case "flashtype":
index = Array.IndexOf<String>(flashTypes,args[i + 1]);
myCmdParams.flashType = (index < 0)?flashTypes[0]:flashTypes[index];
if (index < 0)
{
Console.WriteLine("Flash type not recongnized, using default ({0}).",myCmdParams.flashType);
}
argsHandled[i + 1] = true;
numHandledArgs++;
break;
case "appstartaddr":
if (args[i + 1].StartsWith("0x"))
args[i + 1] = args[i + 1].Substring(2);
myCmdParams.APPStartAddr = System.UInt32.Parse(args[i + 1],System.Globalization.NumberStyles.AllowHexSpecifier);
argsHandled[i + 1] = true;
numHandledArgs++;
break;
case "apploadaddr":
if (args[i + 1].StartsWith("0x"))
args[i + 1] = args[i + 1].Substring(2);
myCmdParams.APPLoadAddr = System.UInt32.Parse(args[i + 1],System.Globalization.NumberStyles.AllowHexSpecifier);
argsHandled[i + 1] = true;
numHandledArgs++;
break;
case "appflashblock":
if (args[i + 1].StartsWith("0x"))
args[i + 1] = args[i + 1].Substring(2);
myCmdParams.APPFlashBlock = System.UInt32.Parse(args[i + 1]);
argsHandled[i + 1] = true;
numHandledArgs++;
break;
case "ublstartaddr":
if (args[i + 1].StartsWith("0x"))
args[i + 1] = args[i + 1].Substring(2);
myCmdParams.UBLStartAddr = System.UInt32.Parse(args[i + 1],System.Globalization.NumberStyles.AllowHexSpecifier);
argsHandled[i + 1] = true;
numHandledArgs++;
break;
case "p":
myCmdParams.SerialPortName = args[i + 1];
argsHandled[i + 1] = true;
numHandledArgs++;
break;
case "baud":
myCmdParams.SerialPortBaudRate = System.Int32.Parse(args[i + 1]);
argsHandled[i + 1] = true;
numHandledArgs++;
break;
case "v":
myCmdParams.verbose = true;
break;
default:
myCmdParams.valid = false;
break;
}
argsHandled[i] = true;
numHandledArgs++;
if (!myCmdParams.valid)
return myCmdParams;
}
} // end of for loop for handling dash params
}
catch(Exception e)
{
Console.WriteLine(e.Message);
myCmdParams.valid = false;
return myCmdParams;
}
// Verify that the number of unhandled arguments is equal to numFiles
// If not, then there is a problem.
numUnhandledArgs = (UInt32) (args.Length - numHandledArgs);
if (numUnhandledArgs != numFiles)
{
myCmdParams.valid = false;
return myCmdParams;
}
// This for loop handles all othe params (namely filenames)
for (int i = 0; i < args.Length; i++)
{
if (!argsHandled[i])
{
switch (numFiles)
{
case 1:
if (myCmdParams.APPFileName == null)
{
myCmdParams.APPFileName = args[i];
cmdString += "[BOOT IMAGE] " + myCmdParams.APPFileName + "\n" ;
}
else
myCmdParams.valid = false;
break;
case 2:
if (myCmdParams.UBLFileName == null)
{
myCmdParams.UBLFileName = args[i];
cmdString += " [UBL] "+ myCmdParams.UBLFileName + "\n";
}
else if (myCmdParams.APPFileName == null)
{
myCmdParams.APPFileName = args[i];
cmdString += " [APP IMAGE] " + myCmdParams.APPFileName + "\n";
}
else
myCmdParams.valid = false;
break;
case 3:
if (myCmdParams.DSPUBLFileName == null)
{
myCmdParams.DSPUBLFileName = args[i];
cmdString += " [DSP UBL] "+ myCmdParams.DSPUBLFileName + "\n";
}
else if (myCmdParams.ARMUBLFileName == null)
{
myCmdParams.ARMUBLFileName = args[i];
cmdString += " [ARM UBL] "+ myCmdParams.ARMUBLFileName + "\n";
}
else if (myCmdParams.APPFileName == null)
{
myCmdParams.APPFileName = args[i];
cmdString += " [APP IMAGE] " + myCmdParams.APPFileName + "\n";
}
else
myCmdParams.valid = false;
break;
default:
myCmdParams.valid = false;
break;
}
}
argsHandled[i] = true;
if (!myCmdParams.valid)
return myCmdParams;
} // end of for loop for handling dash params
// Set default binary execution address on target device
if (myCmdParams.APPLoadAddr == 0xFFFFFFFF)
{
myCmdParams.APPLoadAddr = externalRAMStart + 0x01080000;
}
if (myCmdParams.APPStartAddr == 0xFFFFFFFF)
{
myCmdParams.APPStartAddr = externalRAMStart + 0x01080000;
}
if (myCmdParams.UBLStartAddr == 0xFFFFFFFF)
myCmdParams.UBLStartAddr = 0x00000100;
myCmdParams.ARMUBLStartAddr = 0x80000000;
if (myCmdParams.deviceType == null)
{
myCmdParams.deviceType = deviceTypes[0];
}
if (myCmdParams.flashType == null)
{
myCmdParams.flashType = flashTypes[0];
}
if (myCmdParams.APPFlashBlock == 0xFFFFFFFF)
{
if(myCmdParams.flashType == "NAND")
{
myCmdParams.APPFlashBlock = 1;
}
else {
myCmdParams.APPFlashBlock = 0;
}
}
//Setup default serial port name
if (myCmdParams.SerialPortName == null)
{
int p = (int)Environment.OSVersion.Platform;
if ((p == 4) || (p == 128)) //Check for unix/linux
{
Console.WriteLine("Platform is Unix/Linux.");
myCmdParams.SerialPortName = "/dev/ttyS0";
}
else
{
Console.WriteLine("Platform is Windows.");
myCmdParams.SerialPortName = "COM1";
}
}
// Prep command string
cmdString += " [TARGET] " + myCmdParams.deviceType + "\n";
cmdString = cmdString + " [DEVICE] " + myCmdParams.flashType+ "\n";
if(myCmdParams.flashType == "SPI_MEM") {
cmdString = cmdString + " [SPI Block] " + myCmdParams.APPFlashBlock + "\n";
}
else if(myCmdParams.flashType =="NAND") {
cmdString = cmdString + " [NAND Block] " + myCmdParams.APPFlashBlock;
}
else if(myCmdParams.flashType =="NOR") {
cmdString = cmdString + " [NOR Block] " + myCmdParams.APPFlashBlock;
}
else
cmdString = cmdString + " [UNKNOWN Flash Address] " + myCmdParams.APPFlashBlock;
return myCmdParams;
}
/// <summary>
/// Main entry point of application
/// </summary>
/// <param name="args">Array of command-line arguments</param>
/// <returns>Return code: 0 for correct exit, -1 for unexpected exit</returns>
static Int32 Main(String[] args)
{
// Assumes that in AssemblyInfo.cs, the version is specified as 1.0.* or the like,
// with only 2 numbers specified; the next two are generated from the date.
System.Version v = System.Reflection.Assembly.GetExecutingAssembly().GetName().Version;
// v.Build is days since Jan. 1, 2000, v.Revision*2 is seconds since local midnight
Int32 buildYear = new DateTime( v.Build * TimeSpan.TicksPerDay + v.Revision * TimeSpan.TicksPerSecond * 2 ).AddYears(1999).Year;
// Begin main code
Console.Clear();
Console.WriteLine("-----------------------------------------------------");
Console.WriteLine(" TI Binary Creator for " + devString );
Console.WriteLine(" (C) "+buildYear+", Texas Instruments, Inc." );
Console.WriteLine(" Ver. "+v.Major+"."+v.Minor.ToString("D2") );
Console.WriteLine("-----------------------------------------------------");
Console.Write("\n\n");
// Parse command line
cmdParams = ParseCmdLine(args);
if (!cmdParams.valid)
{
DispHelp();
return -1;
}
Console.WriteLine("Preparing binary image with header prepended...\n");
Console.WriteLine(" Intended NAND device has {0} byte pages.",cmdParams.pageSize);
Console.WriteLine(" Image intended for block {0}.",cmdParams.blockNum);
Console.WriteLine(" Image entry point is 0x{0:X8}.",cmdParams.startAddr);
Console.WriteLine(" Image load address is 0x{0:X8}.",cmdParams.loadAddr);
// Setup the thread that will actually do all the work of interfacing to
// the Device boot ROM. Start that thread.
workerThread = new Thread(new ThreadStart(Program.WorkerThreadStart));
workerThread.Start();
// Wait for a key to terminate the program
while ((workerThread.IsAlive) && (!Console.KeyAvailable))
{
Thread.Sleep(1000);
}
// If a key is pressed then abort the worker thread and close the serial port
try
{
if (Console.KeyAvailable)
{
Console.ReadKey();
Console.WriteLine("Aborting program...");
workerThread.Abort();
}
else if (workerThread.IsAlive)
{
Console.WriteLine("Aborting program...");
workerThread.Abort();
}
while ((workerThread.ThreadState & ThreadState.Stopped) != ThreadState.Stopped){}
}
catch (Exception e)
{
Console.WriteLine("Abort thread error...");
Console.WriteLine(e.GetType());
Console.WriteLine(e.Message);
}
if (workerThreadSucceeded)
{
Console.WriteLine("\nOperation completed successfully.");
return 0;
}
else
{
Console.WriteLine("\nOperation did NOT complete successfully.");
return -1;
}
}
/// <summary>
/// Function to parse the command line
/// </summary>
/// <param name="args">Array of command-line arguments</param>
/// <returns>Struct of the filled in program arguments</returns>
private static ProgramCmdParams ParseCmdLine(String[] args)
{
ProgramCmdParams myCmdParams = new ProgramCmdParams();
Boolean[] argsHandled = new Boolean[args.Length];
UInt32 numUnhandledArgs, numHandledArgs = 0;
String s,defaultExtension;
// Check for no argumnents
if (args.Length == 0)
{
myCmdParams.valid = false;
return myCmdParams;
}
// Set Defaults
myCmdParams.valid = true;
myCmdParams.verbose = false;
myCmdParams.outputFileName = null;
myCmdParams.inputfileName = null;
defaultExtension = "_eccdata.bin";
// Initialize array of handled argument booleans to false
for (int i = 0; i < argsHandled.Length; i++)
argsHandled[i] = false;
// For loop to check for all dash options
for (int i = 0; i < args.Length; i++)
{
s = args[i];
if (s.StartsWith("-"))
{
switch (s.Substring(1).ToLower())
{
case "o":
myCmdParams.outputFileName = args[i + 1];
argsHandled[i + 1] = true;
numHandledArgs++;
break;
case "v":
myCmdParams.verbose = true;
break;
default:
myCmdParams.valid = false;
break;
}
argsHandled[i] = true;
numHandledArgs++;
}
}
numUnhandledArgs = (UInt32)(args.Length - numHandledArgs);
// Check to make sure we are still valid
if ( (!myCmdParams.valid) || (numUnhandledArgs != 1) || (argsHandled[args.Length-1]))
{
myCmdParams.valid = false;
return myCmdParams;
}
// Get input file
FileInfo fi = new FileInfo(args[args.Length-1]);
if (fi.Exists)
{
myCmdParams.inputfileName = args[args.Length - 1];
String extension = Path.GetExtension(fi.Name);
if (myCmdParams.outputFileName == null)
{
myCmdParams.outputFileName = Path.GetFileNameWithoutExtension(fi.Name) + defaultExtension;
}
}
else
{
Console.WriteLine("File not found.");
myCmdParams.valid = false;
return myCmdParams;
}
return myCmdParams;
}
/// <summary>
/// Function to parse the command line
/// </summary>
/// <param name="args">Array of command-line arguments</param>
/// <returns>Struct of the filled in program arguments</returns>
private static ProgramCmdParams ParseCmdLine(String[] args)
{
ProgramCmdParams myCmdParams = new ProgramCmdParams();
Boolean[] argsHandled = new Boolean[args.Length];
UInt32 numUnhandledArgs, numHandledArgs = 0;
String s, defaultExtension;
// Check for no argumnents
if (args.Length == 0)
{
myCmdParams.valid = false;
return(myCmdParams);
}
// Set Defaults
myCmdParams.valid = true;
myCmdParams.verbose = false;
myCmdParams.outputFileName = null;
myCmdParams.inputfileName = null;
defaultExtension = "_eccdata.bin";
// Initialize array of handled argument booleans to false
for (int i = 0; i < argsHandled.Length; i++)
{
argsHandled[i] = false;
}
// For loop to check for all dash options
for (int i = 0; i < args.Length; i++)
{
s = args[i];
if (s.StartsWith("-"))
{
switch (s.Substring(1).ToLower())
{
case "o":
myCmdParams.outputFileName = args[i + 1];
argsHandled[i + 1] = true;
numHandledArgs++;
break;
case "v":
myCmdParams.verbose = true;
break;
default:
myCmdParams.valid = false;
break;
}
argsHandled[i] = true;
numHandledArgs++;
}
}
numUnhandledArgs = (UInt32)(args.Length - numHandledArgs);
// Check to make sure we are still valid
if ((!myCmdParams.valid) || (numUnhandledArgs != 1) || (argsHandled[args.Length - 1]))
{
myCmdParams.valid = false;
return(myCmdParams);
}
// Get input file
FileInfo fi = new FileInfo(args[args.Length - 1]);
if (fi.Exists)
{
myCmdParams.inputfileName = args[args.Length - 1];
String extension = Path.GetExtension(fi.Name);
if (myCmdParams.outputFileName == null)
{
myCmdParams.outputFileName = Path.GetFileNameWithoutExtension(fi.Name) + defaultExtension;
}
}
else
{
Console.WriteLine("File not found.");
myCmdParams.valid = false;
return(myCmdParams);
}
return(myCmdParams);
}
/// <summary>
/// Function to parse the command line
/// </summary>
/// <param name="args">Array of command-line arguments</param>
/// <returns>Struct of the filled in program arguments</returns>
static ProgramCmdParams ParseCmdLine(String[] args)
{
ProgramCmdParams myCmdParams = new ProgramCmdParams();
Boolean[] argsHandled = new Boolean[args.Length];
UInt32 numUnhandledArgs, numHandledArgs = 0;
String s,defaultExtension;
// Check for no argumnents
if (args.Length == 0)
{
myCmdParams.valid = false;
return myCmdParams;
}
// Set Defaults
myCmdParams.valid = true;
myCmdParams.outFileName = null;
myCmdParams.iniFileName = null;
myCmdParams.inputfileName = null;
myCmdParams.convType = ConvType.Exec2Bin;
defaultExtension = ".bin";
// Initialize array of handled argument booleans to false
for (int i = 0; i < argsHandled.Length; i++)
argsHandled[i] = false;
// For loop to check for all dash options
for (int i = 0; i < args.Length; i++)
{
s = args[i];
if (s.StartsWith("-"))
{
switch (s.Substring(1).ToLower())
{
case "otype":
String temp = args[i + 1];
if (temp.ToLower().Equals("binary"))
{
myCmdParams.convType = ConvType.Exec2Bin;
defaultExtension = ".bin";
}
else if (temp.ToLower().Equals("carray"))
{
myCmdParams.convType = ConvType.Exec2CArray;
defaultExtension = ".c";
}
else if (temp.ToLower().Equals("srecord"))
{
myCmdParams.convType = ConvType.Exec2Srec;
defaultExtension = ".srec";
}
else if (temp.ToLower().Equals("text"))
{
myCmdParams.convType = ConvType.Exec2Text;
defaultExtension = ".txt";
}
else
{
myCmdParams.valid = false;
}
argsHandled[i + 1] = true;
numHandledArgs++;
break;
case "ini":
myCmdParams.iniFileName = args[i + 1];
argsHandled[i + 1] = true;
numHandledArgs++;
break;
case "o":
myCmdParams.outFileName = args[i + 1];
argsHandled[i + 1] = true;
numHandledArgs++;
break;
default:
myCmdParams.valid = false;
break;
}
argsHandled[i] = true;
numHandledArgs++;
}
}
numUnhandledArgs = (UInt32)(args.Length - numHandledArgs);
// Check to make sure we are still valid
if ( (!myCmdParams.valid))
{
return myCmdParams;
}
// Check to see if one last arg is still left - if so it is input object filename
if ((numUnhandledArgs == 1) && (!argsHandled[args.Length-1]))
{
// Get input file
FileInfo fi = new FileInfo(args[args.Length-1]);
if (fi.Exists)
{
myCmdParams.inputfileName = args[args.Length - 1];
String extension = Path.GetExtension(fi.Name);
if (myCmdParams.outFileName == null)
{
myCmdParams.outFileName = Path.GetFileNameWithoutExtension(fi.Name) + defaultExtension;
}
}
}
if (myCmdParams.outFileName == null)
{
myCmdParams.outFileName = devString + "_boot_image.ais";
}
return myCmdParams;
}
/// <summary>
/// Parse the command line into the appropriate internal command structure
/// </summary>
/// <param name="args">The array of strings passed to the command line.</param>
public static ProgramCmdParams ParseCmdLine(String[] args)
{
ProgramCmdParams myCmdParams = new ProgramCmdParams();
Boolean[] argsHandled = new Boolean[args.Length];
Int32 numFiles = -1;
UInt32 numUnhandledArgs, numHandledArgs = 0;
String s;
if (args.Length == 0)
{
myCmdParams.valid = false;
return(myCmdParams);
}
// Initialize array of handled argument booleans to false
for (int i = 0; i < argsHandled.Length; i++)
{
argsHandled[i] = false;
}
// Set Defualts for application
myCmdParams.UBLFlashType = FlashType.NONE;
myCmdParams.CMDMagicFlag = MagicFlags.MAGIC_NUMBER_INVALID;
myCmdParams.valid = true;
myCmdParams.verbose = false;
myCmdParams.SerialPortName = null;
myCmdParams.SerialPortBaudRate = 115200;
myCmdParams.APPMagicFlag = MagicFlags.UBL_MAGIC_SAFE;
myCmdParams.APPFileName = null;
myCmdParams.APPLoadAddr = 0xFFFFFFFF;
myCmdParams.APPStartAddr = 0xFFFFFFFF;
#if DM35x_REVC
myCmdParams.UBLMagicFlag = MagicFlags.UBL_MAGIC_SAFE_DM35x_REVC;
#else
myCmdParams.UBLMagicFlag = MagicFlags.UBL_MAGIC_SAFE;
#endif
myCmdParams.UBLFileName = null;
myCmdParams.UBLStartAddr = 0xFFFFFFFF;
// For loop for required command type
for (int i = 0; i < args.Length; i++)
{
s = args[i];
if (s.StartsWith("-"))
{
switch (s.Substring(1).ToLower())
{
case "norflash":
if (myCmdParams.CMDMagicFlag == MagicFlags.MAGIC_NUMBER_INVALID)
{
myCmdParams.CMDMagicFlag = MagicFlags.UBL_MAGIC_NOR_FLASH;
}
else
{
myCmdParams.valid = false;
}
numFiles = 2;
myCmdParams.UBLFlashType = FlashType.NOR;
cmdString = "Flashing NOR with ";
break;
case "norflash_noubl":
if (myCmdParams.CMDMagicFlag == MagicFlags.MAGIC_NUMBER_INVALID)
{
myCmdParams.CMDMagicFlag = MagicFlags.UBL_MAGIC_NOR_FLASH_NO_UBL;
}
else
{
myCmdParams.valid = false;
}
numFiles = 1;
myCmdParams.UBLFlashType = FlashType.NOR;
cmdString = "Flashing NOR with ";
break;
case "sdflash":
if (myCmdParams.CMDMagicFlag == MagicFlags.MAGIC_NUMBER_INVALID)
{
myCmdParams.CMDMagicFlag = MagicFlags.UBL_MAGIC_SDMMC_FLASH;
}
else
{
myCmdParams.valid = false;
}
numFiles = 2;
myCmdParams.UBLFlashType = FlashType.SD_MMC;
cmdString = "Flashing SD/MMC with ";
break;
case "nandflash":
if (myCmdParams.CMDMagicFlag == MagicFlags.MAGIC_NUMBER_INVALID)
{
myCmdParams.CMDMagicFlag = MagicFlags.UBL_MAGIC_NAND_FLASH;
}
else
{
myCmdParams.valid = false;
}
numFiles = 2;
myCmdParams.UBLFlashType = FlashType.NAND;
cmdString = "Flashing NAND with ";
break;
case "norerase":
if (myCmdParams.CMDMagicFlag == MagicFlags.MAGIC_NUMBER_INVALID)
{
myCmdParams.CMDMagicFlag = MagicFlags.UBL_MAGIC_NOR_ERASE;
}
else
{
myCmdParams.valid = false;
}
numFiles = 0;
myCmdParams.UBLFlashType = FlashType.NOR;
cmdString = "Globally erasing NOR flash.";
break;
case "nanderase":
if (myCmdParams.CMDMagicFlag == MagicFlags.MAGIC_NUMBER_INVALID)
{
myCmdParams.CMDMagicFlag = MagicFlags.UBL_MAGIC_NAND_ERASE;
}
else
{
myCmdParams.valid = false;
}
numFiles = 0;
myCmdParams.UBLFlashType = FlashType.NAND;
cmdString = "Globally erasing NAND flash.";
break;
default:
continue;
}
argsHandled[i] = true;
numHandledArgs++;
if (!myCmdParams.valid)
{
return(myCmdParams);
}
}
} // end of for loop for handling dash params
// Check to make sure a command was selected
if (myCmdParams.CMDMagicFlag == MagicFlags.MAGIC_NUMBER_INVALID)
{
myCmdParams.valid = false;
return(myCmdParams);
}
// For loop for all other dash options
try
{
for (int i = 0; i < args.Length; i++)
{
s = args[i];
if ((s.StartsWith("-")) && (argsHandled[i] != true))
{
switch (s.Substring(1).ToLower())
{
case "appstartaddr":
if (args[i + 1].StartsWith("0x"))
{
args[i + 1] = args[i + 1].Substring(2);
}
myCmdParams.APPStartAddr = System.UInt32.Parse(args[i + 1], System.Globalization.NumberStyles.AllowHexSpecifier);
argsHandled[i + 1] = true;
numHandledArgs++;
break;
case "apploadaddr":
if (args[i + 1].StartsWith("0x"))
{
args[i + 1] = args[i + 1].Substring(2);
}
myCmdParams.APPLoadAddr = System.UInt32.Parse(args[i + 1], System.Globalization.NumberStyles.AllowHexSpecifier);
argsHandled[i + 1] = true;
numHandledArgs++;
break;
case "ublstartaddr":
if (args[i + 1].StartsWith("0x"))
{
args[i + 1] = args[i + 1].Substring(2);
}
myCmdParams.UBLStartAddr = System.UInt32.Parse(args[i + 1], System.Globalization.NumberStyles.AllowHexSpecifier);
argsHandled[i + 1] = true;
numHandledArgs++;
break;
case "p":
myCmdParams.SerialPortName = args[i + 1];
argsHandled[i + 1] = true;
numHandledArgs++;
break;
case "baud":
myCmdParams.SerialPortBaudRate = System.Int32.Parse(args[i + 1]);
argsHandled[i + 1] = true;
numHandledArgs++;
break;
case "v":
myCmdParams.verbose = true;
break;
default:
myCmdParams.valid = false;
break;
}
argsHandled[i] = true;
numHandledArgs++;
if (!myCmdParams.valid)
{
return(myCmdParams);
}
}
} // end of for loop for handling dash params
}
catch (Exception e)
{
Console.WriteLine(e.Message);
myCmdParams.valid = false;
return(myCmdParams);
}
// Verify that the number of unhandled arguments is equal to numFiles
// If not, then there is a problem.
numUnhandledArgs = (UInt32)(args.Length - numHandledArgs);
if (numUnhandledArgs != numFiles)
{
myCmdParams.valid = false;
return(myCmdParams);
}
// This for loop handles all othe params (namely filenames)
for (int i = 0; i < args.Length; i++)
{
if (!argsHandled[i])
{
switch (numFiles)
{
case 1:
if (myCmdParams.APPFileName == null)
{
myCmdParams.APPFileName = args[i];
cmdString += myCmdParams.APPFileName + ".";
}
else
{
myCmdParams.valid = false;
}
break;
case 2:
if (myCmdParams.UBLFileName == null)
{
myCmdParams.UBLFileName = args[i];
cmdString += myCmdParams.UBLFileName + " and ";
}
else if (myCmdParams.APPFileName == null)
{
myCmdParams.APPFileName = args[i];
cmdString += myCmdParams.APPFileName + ".";
}
else
{
myCmdParams.valid = false;
}
break;
default:
myCmdParams.valid = false;
break;
}
}
argsHandled[i] = true;
if (!myCmdParams.valid)
{
return(myCmdParams);
}
} // end of for loop for handling dash params
// Set default binary execution address on target device
if (myCmdParams.APPLoadAddr == 0xFFFFFFFF)
{
myCmdParams.APPLoadAddr = 0x81080000;
}
if (myCmdParams.APPStartAddr == 0xFFFFFFFF)
{
myCmdParams.APPStartAddr = 0x81080000;
}
if (myCmdParams.UBLStartAddr == 0xFFFFFFFF)
{
myCmdParams.UBLStartAddr = 0x00000100;
}
//Setup default serial port name
if (myCmdParams.SerialPortName == null)
{
int p = (int)Environment.OSVersion.Platform;
if ((p == 4) || (p == 128)) //Check for unix/linux
{
Console.WriteLine("Platform is Unix/Linux.");
myCmdParams.SerialPortName = "/dev/ttyS0";
}
else
{
Console.WriteLine("Platform is Windows.");
myCmdParams.SerialPortName = "COM1";
}
}
return(myCmdParams);
}
/// <summary>
/// Parse the command line into the appropriate internal command structure
/// </summary>
/// <param name="args">The array of strings passed to the command line.</param>
public static ProgramCmdParams ParseCmdLine(String[] args)
{
ProgramCmdParams myCmdParams = new ProgramCmdParams();
Boolean[] argsHandled = new Boolean[args.Length];
Int32 numFiles = -1;
UInt32 numUnhandledArgs, numHandledArgs = 0;
String s;
if (args.Length == 0)
{
myCmdParams.valid = false;
return(myCmdParams);
}
// Initialize array of handled argument booleans to false
for (int i = 0; i < argsHandled.Length; i++)
{
argsHandled[i] = false;
}
// Set Defualts for parsing
myCmdParams.CMDMagicFlag = MagicFlags.MAGIC_NUMBER_INVALID;
myCmdParams.valid = true;
myCmdParams.inFileName = null;
myCmdParams.outFileName = null;
myCmdParams.loadAddr = 0xFFFFFFFF;
myCmdParams.startAddr = 0xFFFFFFFF;
// For loop for required options
for (int i = 0; i < args.Length; i++)
{
s = args[i];
if (s.StartsWith("-"))
{
switch (s.Substring(1).ToLower())
{
case "pagesize":
if (args[i + 1].StartsWith("0x"))
{
args[i + 1] = args[i + 1].Substring(2);
myCmdParams.pageSize = System.UInt32.Parse(args[i + 1], System.Globalization.NumberStyles.AllowHexSpecifier);
}
else
{
myCmdParams.pageSize = System.UInt32.Parse(args[i + 1], System.Globalization.NumberStyles.Number);
}
argsHandled[i + 1] = true;
numHandledArgs++;
break;
case "blocknum":
if (args[i + 1].StartsWith("0x"))
{
args[i + 1] = args[i + 1].Substring(2);
myCmdParams.blockNum = System.UInt32.Parse(args[i + 1], System.Globalization.NumberStyles.AllowHexSpecifier);
}
else
{
myCmdParams.blockNum = System.UInt32.Parse(args[i + 1], System.Globalization.NumberStyles.Number);
}
argsHandled[i + 1] = true;
numHandledArgs++;
break;
default:
continue;
}
argsHandled[i] = true;
numHandledArgs++;
if (!myCmdParams.valid)
{
return(myCmdParams);
}
}
}
// Must have received pageSize, blockNum, and their values
if (numHandledArgs != 4)
{
myCmdParams.valid = false;
return(myCmdParams);
}
// For loop for all other dash options
for (int i = 0; i < args.Length; i++)
{
s = args[i];
if ((s.StartsWith("-")) && (argsHandled[i] != true))
{
switch (s.Substring(1).ToLower())
{
case "uboot":
myCmdParams.CMDMagicFlag = MagicFlags.MAGIC_NUMBER_UBOOT;
myCmdParams.valid = true;
break;
case "startaddr":
if (args[i + 1].StartsWith("0x"))
{
args[i + 1] = args[i + 1].Substring(2);
}
myCmdParams.startAddr = System.UInt32.Parse(args[i + 1], System.Globalization.NumberStyles.AllowHexSpecifier);
argsHandled[i + 1] = true;
numHandledArgs++;
break;
case "loadaddr":
if (args[i + 1].StartsWith("0x"))
{
args[i + 1] = args[i + 1].Substring(2);
}
myCmdParams.loadAddr = System.UInt32.Parse(args[i + 1], System.Globalization.NumberStyles.AllowHexSpecifier);
argsHandled[i + 1] = true;
numHandledArgs++;
break;
case "o":
myCmdParams.outFileName = args[i + 1];
argsHandled[i + 1] = true;
numHandledArgs++;
break;
default:
myCmdParams.valid = false;
break;
}
argsHandled[i] = true;
numHandledArgs++;
if (!myCmdParams.valid)
{
return(myCmdParams);
}
}
} // end of for loop for handling dash params
// We should always expect 1 binary file for input
numFiles = 1;
// Verify that the number of unhandled arguments is equal to numFiles
// If not, then there is a problem.
numUnhandledArgs = (UInt32)(args.Length - numHandledArgs);
if (numUnhandledArgs != numFiles)
{
myCmdParams.valid = false;
return(myCmdParams);
}
// This for loop handles all othe params (namely filenames)
for (int i = 0; i < args.Length; i++)
{
if (!argsHandled[i])
{
switch (numFiles)
{
case 1:
if (myCmdParams.inFileName == null)
{
myCmdParams.inFileName = args[i];
}
else
{
myCmdParams.valid = false;
}
break;
default:
myCmdParams.valid = false;
break;
}
}
argsHandled[i] = true;
numHandledArgs++;
if (!myCmdParams.valid)
{
return(myCmdParams);
}
} // end of for loop handling file name inputs
// default to UBL usage
if (myCmdParams.CMDMagicFlag == MagicFlags.MAGIC_NUMBER_INVALID)
{
myCmdParams.CMDMagicFlag = MagicFlags.MAGIC_NUMBER_UBL;
}
// Set output file name to default
if (myCmdParams.outFileName == null)
{
myCmdParams.outFileName =
Path.GetFileNameWithoutExtension(myCmdParams.inFileName) + "_withNANDHeader" + Path.GetExtension(myCmdParams.inFileName);
}
// Set start and load addresses to default if not provided
if (myCmdParams.startAddr == 0xFFFFFFFF)
{
if (myCmdParams.CMDMagicFlag == MagicFlags.MAGIC_NUMBER_UBL)
{
myCmdParams.startAddr = 0x00000100;
}
else
{
myCmdParams.startAddr = 0x81080000;
}
}
if (myCmdParams.loadAddr == 0xFFFFFFFF)
{
if (myCmdParams.CMDMagicFlag == MagicFlags.MAGIC_NUMBER_UBL)
{
myCmdParams.loadAddr = 0x00000020; // Not used for UBL, but this is the value the RBL uses
}
else
{
myCmdParams.loadAddr = 0x81080000;
}
}
return(myCmdParams);
}
/// <summary>
/// Main entry point of application
/// </summary>
/// <param name="args">Array of command-line arguments</param>
/// <returns>Return code: 0 for correct exit, -1 for unexpected exit</returns>
static Int32 Main(String[] args)
{
// Assumes that in AssemblyInfo.cs, the version is specified as 1.0.* or the like,
// with only 2 numbers specified; the next two are generated from the date.
System.Version v = System.Reflection.Assembly.GetExecutingAssembly().GetName().Version;
// v.Build is days since Jan. 1, 2000, v.Revision*2 is seconds since local midnight
Int32 buildYear = new DateTime(v.Build * TimeSpan.TicksPerDay + v.Revision * TimeSpan.TicksPerSecond * 2).AddYears(1999).Year;
// Begin main code
Console.Clear();
Console.WriteLine("-----------------------------------------------------");
Console.WriteLine(" TI Serial Loader Host Program for " + devString);
Console.WriteLine(" (C) " + buildYear + ", Texas Instruments, Inc.");
Console.WriteLine(" Ver. " + v.Major + "." + v.Minor.ToString("D2"));
Console.WriteLine("-----------------------------------------------------");
Console.Write("\n\n");
// Parse command line
cmdParams = ParseCmdLine(args);
if (!cmdParams.valid)
{
DispHelp();
return(-1);
}
else
{
Console.Write(cmdString + "\n\n\n");
}
try
{
Console.WriteLine("Attempting to connect to device " + cmdParams.SerialPortName + "...");
MySP = new SerialPort(cmdParams.SerialPortName, 115200, Parity.None, 8, StopBits.One);
MySP.Encoding = Encoding.ASCII;
MySP.Open();
}
catch (Exception e)
{
if (e is UnauthorizedAccessException)
{
Console.WriteLine(e.Message);
Console.WriteLine("This application failed to open the COM port.");
Console.WriteLine("Most likely it is in use by some other application.");
return(-1);
}
Console.WriteLine(e.Message);
return(-1);
}
Console.WriteLine("Press any key to end this program at any time.\n");
// Setup the thread that will actually do all the work of interfacing to
// the Device boot ROM. Start that thread.
workerThread = new Thread(new ThreadStart(Program.WorkerThreadStart));
workerThread.Start();
// Wait for a key to terminate the program
while ((workerThread.IsAlive) && (!Console.KeyAvailable))
{
Thread.Sleep(1000);
}
// If a key is pressed then abort the worker thread and close the serial port
try
{
if (Console.KeyAvailable)
{
Console.ReadKey();
Console.WriteLine("Aborting program...");
workerThread.Abort();
}
else if (workerThread.IsAlive)
{
Console.WriteLine("Aborting program...");
workerThread.Abort();
}
while ((workerThread.ThreadState & ThreadState.Stopped) != ThreadState.Stopped)
{
}
}
catch (Exception e)
{
Console.WriteLine("Abort thread error...");
Console.WriteLine(e.GetType());
Console.WriteLine(e.Message);
}
if (workerThreadSucceeded)
{
Console.WriteLine("\nOperation completed successfully.");
return(0);
}
else
{
Console.WriteLine("\n\nInterfacing to the " + devString + " via UART failed." +
"\nPlease reset or power-cycle the board and try again...");
return(-1);
}
}
/// <summary>
/// Main entry point of application
/// </summary>
/// <param name="args">Array of command-line arguments</param>
/// <returns>Return code: 0 for correct exit, -1 for unexpected exit</returns>
static Int32 Main(String[] args)
{
// Assumes that in AssemblyInfo.cs, the version is specified as 1.0.* or the like,
// with only 2 numbers specified; the next two are generated from the date.
System.Version v = System.Reflection.Assembly.GetExecutingAssembly().GetName().Version;
// v.Build is days since Jan. 1, 2000, v.Revision*2 is seconds since local midnight
Int32 buildYear = new DateTime(v.Build * TimeSpan.TicksPerDay + v.Revision * TimeSpan.TicksPerSecond * 2).AddYears(1999).Year;
// Begin main code
Console.Clear();
Console.WriteLine("-----------------------------------------------------");
Console.WriteLine(" TI Binary Creator for " + devString);
Console.WriteLine(" (C) " + buildYear + ", Texas Instruments, Inc.");
Console.WriteLine(" Ver. " + v.Major + "." + v.Minor.ToString("D2"));
Console.WriteLine("-----------------------------------------------------");
Console.Write("\n\n");
// Parse command line
cmdParams = ParseCmdLine(args);
if (!cmdParams.valid)
{
DispHelp();
return(-1);
}
Console.WriteLine("Preparing binary image with header prepended...\n");
Console.WriteLine(" Intended NAND device has {0} byte pages.", cmdParams.pageSize);
Console.WriteLine(" Image intended for block {0}.", cmdParams.blockNum);
Console.WriteLine(" Image entry point is 0x{0:X8}.", cmdParams.startAddr);
Console.WriteLine(" Image load address is 0x{0:X8}.", cmdParams.loadAddr);
// Setup the thread that will actually do all the work of interfacing to
// the Device boot ROM. Start that thread.
workerThread = new Thread(new ThreadStart(Program.WorkerThreadStart));
workerThread.Start();
// Wait for a key to terminate the program
while ((workerThread.IsAlive) && (!Console.KeyAvailable))
{
Thread.Sleep(1000);
}
// If a key is pressed then abort the worker thread and close the serial port
try
{
if (Console.KeyAvailable)
{
Console.ReadKey();
Console.WriteLine("Aborting program...");
workerThread.Abort();
}
else if (workerThread.IsAlive)
{
Console.WriteLine("Aborting program...");
workerThread.Abort();
}
while ((workerThread.ThreadState & ThreadState.Stopped) != ThreadState.Stopped)
{
}
}
catch (Exception e)
{
Console.WriteLine("Abort thread error...");
Console.WriteLine(e.GetType());
Console.WriteLine(e.Message);
}
if (workerThreadSucceeded)
{
Console.WriteLine("\nOperation completed successfully.");
return(0);
}
else
{
Console.WriteLine("\nOperation did NOT complete successfully.");
return(-1);
}
}
/// <summary>
/// Main entry point of application
/// </summary>
/// <param name="args">Array of command-line arguments</param>
/// <returns>Return code: 0 for correct exit, -1 for unexpected exit</returns>
static Int32 Main(String[] args)
{
// Assumes that in AssemblyInfo.cs, the version is specified as 1.0.* or the like,
// with only 2 numbers specified; the next two are generated from the date.
System.Version v = System.Reflection.Assembly.GetExecutingAssembly().GetName().Version;
// v.Build is days since Jan. 1, 2000, v.Revision*2 is seconds since local midnight
Int32 buildYear = new DateTime( v.Build * TimeSpan.TicksPerDay + v.Revision * TimeSpan.TicksPerSecond * 2 ).AddYears(1999).Year;
// Begin main code
Console.Clear();
Console.WriteLine("-----------------------------------------------------");
Console.WriteLine(" TI Serial Flasher Host Program for " + devString );
Console.WriteLine(" (C) "+buildYear+", Texas Instruments, Inc." );
Console.WriteLine(" Ver. "+v.Major+"."+v.Minor.ToString("D2") );
Console.WriteLine("-----------------------------------------------------");
Console.Write("\n\n");
// Parse command line
cmdParams = ParseCmdLine(args);
if (!cmdParams.valid)
{
DispHelp();
return -1;
}
else
{
Console.Write(cmdString + "\n\n\n");
}
try
{
Console.WriteLine("Attempting to connect to device " + cmdParams.SerialPortName + "...");
MySP = new SerialPort(cmdParams.SerialPortName, cmdParams.SerialPortBaudRate, Parity.None, 8, StopBits.One);
MySP.Encoding = Encoding.ASCII;
MySP.Open();
}
catch(Exception e)
{
if (e is UnauthorizedAccessException)
{
Console.WriteLine(e.Message);
Console.WriteLine("This application failed to open the COM port.");
Console.WriteLine("Most likely it is in use by some other application.");
return -1;
}
Console.WriteLine(e.Message);
return -1;
}
Console.WriteLine("Press any key to end this program at any time.\n");
// Setup the thread that will actually do all the work of interfacing to
// the Device boot ROM. Start that thread.
workerThread = new Thread(new ThreadStart(Program.WorkerThreadStart));
workerThread.Start();
// Wait for a key to terminate the program
while ((workerThread.IsAlive) && (!Console.KeyAvailable))
{
Thread.Sleep(1000);
}
// If a key is pressed then abort the worker thread and close the serial port
try
{
if (Console.KeyAvailable)
{
Console.ReadKey();
Console.WriteLine("Aborting program...");
workerThread.Abort();
}
else if (workerThread.IsAlive)
{
Console.WriteLine("Aborting program...");
workerThread.Abort();
}
while ((workerThread.ThreadState & ThreadState.Stopped) != ThreadState.Stopped){}
}
catch (Exception e)
{
Console.WriteLine("Abort thread error...");
Console.WriteLine(e.GetType());
Console.WriteLine(e.Message);
}
if (workerThreadSucceeded)
{
Console.WriteLine("\nOperation completed successfully.");
return 0;
}
else
{
Console.WriteLine("\n\nInterfacing to the "+devString+" via UART failed." +
"\nPlease reset or power-cycle the board and try again...");
return -1;
}
}
/// <summary>
/// Parse the command line into the appropriate internal command structure
/// </summary>
/// <param name="args">The array of strings passed to the command line.</param>
public static ProgramCmdParams ParseCmdLine(String[] args)
{
ProgramCmdParams myCmdParams = new ProgramCmdParams();
Boolean[] argsHandled = new Boolean[args.Length];
Int32 numFiles = -1;
UInt32 numUnhandledArgs,numHandledArgs=0;
String s;
if (args.Length == 0)
{
myCmdParams.valid = false;
return myCmdParams;
}
// Initialize array of handled argument booleans to false
for (int i = 0; i < argsHandled.Length; i++ )
argsHandled[i] = false;
// Set Defualts for application
myCmdParams.CMDMagicFlag = MagicFlags.MAGIC_NUMBER_INVALID;
myCmdParams.valid = true;
myCmdParams.verbose = false;
myCmdParams.SerialPortName = null;
myCmdParams.APPFileName = null;
myCmdParams.APPLoadAddr = 0xFFFFFFFF;
myCmdParams.APPStartAddr = 0xFFFFFFFF;
// For loop for required load type
for(int i = 0; i<args.Length; i++)
{
s = args[i];
if (s.StartsWith("-"))
{
switch (s.Substring(1).ToLower())
{
case "load2iram":
if (myCmdParams.CMDMagicFlag == MagicFlags.MAGIC_NUMBER_INVALID)
myCmdParams.CMDMagicFlag = MagicFlags.SLT_MAGIC_LOADIMAGE_IRAM;
else
myCmdParams.valid = false;
myCmdParams.APPLoadAddr = 0x0020;
myCmdParams.APPStartAddr = 0x0100;
numFiles = 1;
cmdString = "Loading image to ARM IRAM ";
break;
case "load2ddr":
if (myCmdParams.CMDMagicFlag == MagicFlags.MAGIC_NUMBER_INVALID)
myCmdParams.CMDMagicFlag = MagicFlags.SLT_MAGIC_LOADIMAGE_DDR;
else
myCmdParams.valid = false;
myCmdParams.APPLoadAddr = 0x80000000;
myCmdParams.APPStartAddr = 0x80000000;
numFiles = 1;
cmdString = "Loading image to DDR";
break;
default:
continue;
}
argsHandled[i] = true;
numHandledArgs++;
if (!myCmdParams.valid)
return myCmdParams;
}
}
if (myCmdParams.CMDMagicFlag == MagicFlags.MAGIC_NUMBER_INVALID)
{
myCmdParams.valid = false;
return myCmdParams;
}
// For loop for all other dash options
for(int i = 0; i<args.Length; i++)
{
s = args[i];
if ((s.StartsWith("-")) && (argsHandled[i] != true))
{
switch (s.Substring(1).ToLower())
{
case "startaddr":
if (args[i + 1].StartsWith("0x"))
args[i + 1] = args[i + 1].Substring(2);
myCmdParams.APPStartAddr = System.UInt32.Parse(args[i + 1],System.Globalization.NumberStyles.AllowHexSpecifier);
argsHandled[i + 1] = true;
numHandledArgs++;
break;
case "loadaddr":
if (args[i + 1].StartsWith("0x"))
args[i + 1] = args[i + 1].Substring(2);
myCmdParams.APPLoadAddr = System.UInt32.Parse(args[i + 1],System.Globalization.NumberStyles.AllowHexSpecifier);
argsHandled[i + 1] = true;
numHandledArgs++;
break;
case "p":
myCmdParams.SerialPortName = args[i + 1];
argsHandled[i + 1] = true;
numHandledArgs++;
break;
case "v":
myCmdParams.verbose = true;
break;
default:
myCmdParams.valid = false;
break;
}
argsHandled[i] = true;
numHandledArgs++;
if (!myCmdParams.valid)
return myCmdParams;
}
} // end of for loop for handling dash params
// Verify that the number of unhandled arguments is equal to numFiles
// If not, then there is a problem.
numUnhandledArgs = (UInt32) (args.Length - numHandledArgs);
if (numUnhandledArgs != numFiles)
{
myCmdParams.valid = false;
return myCmdParams;
}
// This for loop handles all othe params (namely filenames)
for (int i = 0; i < args.Length; i++)
{
if (!argsHandled[i])
{
switch (numFiles)
{
case 1:
if (myCmdParams.APPFileName == null)
{
myCmdParams.APPFileName = args[i];
}
else
myCmdParams.valid = false;
break;
default:
myCmdParams.valid = false;
break;
}
}
argsHandled[i] = true;
numHandledArgs++;
if (!myCmdParams.valid) return myCmdParams;
} // end of for loop handling file name inputs
//Setup default serial port name
if (myCmdParams.SerialPortName == null)
{
int p = (int)Environment.OSVersion.Platform;
if ((p == 4) || (p == 128)) //Check for unix/linux
{
Console.WriteLine("Platform is Unix/Linux.");
myCmdParams.SerialPortName = "/dev/ttyS0";
}
else
{
Console.WriteLine("Platform is Windows.");
myCmdParams.SerialPortName = "COM1";
}
}
return myCmdParams;
}