public DialogUnitSelect()
{
InitializeComponent();
this.Size = new Size(this.Size.Width, (int)(FormPICkit2.ScalefactH * this.Size.Height));
// Find up to 8 PICkit 2 Units.
for (ushort i = 0; i < 8; i++)
{
KONST.PICkit2USB detRes = Pk2.DetectPICkit2Device(i, false);
if (detRes != KONST.PICkit2USB.notFound)
{ // found something
/*if (detRes == KONST.PICkit2USB.bootloader)
* {
* listBoxUnits.Items.Add(" " + i.ToString() + " <Bootloader>");
* }
* else if (detRes == Constants.PICkit2USB.firmwareInvalid)
* { // min FW for UnitID is 2.10
* if ((Pk2.FirmwareVersion[0] == '2') && (ushort.Parse(Pk2.FirmwareVersion.Substring(2,2)) >= 10))
* {
* string unitID = Pk2.UnitIDRead();
* if (unitID == "")
* unitID = "-";
* listBoxUnits.Items.Add(" " + i.ToString() + " " + unitID);
* }
* else
* {
* listBoxUnits.Items.Add(" " + i.ToString() + " <FW v" + Pk2.FirmwareVersion + ">");
* }
*
* }
* else
* {
* string unitID = Pk2.UnitIDRead();
* if (unitID == "")
* unitID = "-";
* listBoxUnits.Items.Add(" " + i.ToString() + " " + unitID);
* }*/
string unitID = Pk2.GetSerialUnitID();
if (unitID == "PIC18F2550")
{
unitID = "<bootloader>";
}
listBoxUnits.Items.Add(" " + i.ToString() + " " + unitID);
}
else
{
break;
}
}
}
static public KONST.PICkit2USB WriteProgrammerOs(string ApHexFile, uint Command)
{
//TODO There is a "Magic Key" in APs and RS that we should check.
uint StartAddr = 0;
int NumBytes = 0;
byte[] Ap;
NumBytes = ImportHexFileAsBytes(out Ap, ApHexFile, out StartAddr);
NumBytes = AdjustHexFileDataForSend(ref Ap);
// Adjust the start address for the programmer
StartAddr = StartAddr / 2; // dsPIC has 2 bytes per program word
byte[] memObj = new byte[8];
// MemObj start address
memObj[0] = Convert.ToByte(StartAddr & 0xFF);
memObj[1] = Convert.ToByte((StartAddr >> 8) & 0xFF);
memObj[2] = Convert.ToByte((StartAddr >> 16) & 0xFF);
memObj[3] = Convert.ToByte((StartAddr >> 24) & 0xFF);
// MemObj length in bytes
uint RangeInBytes = (uint)Ap.Length;
memObj[4] = Convert.ToByte(RangeInBytes & 0xFF);
memObj[5] = Convert.ToByte((RangeInBytes >> 8) & 0xFF);
memObj[6] = Convert.ToByte((RangeInBytes >> 16) & 0xFF);
memObj[7] = Convert.ToByte((RangeInBytes >> 24) & 0xFF);
SendCommandWithData(Command, memObj);
SendBulkData(Ap);
// The programmer will restart now, so we need to reinit comms
Thread.Sleep(2000);
KONST.PICkit2USB res = KONST.PICkit2USB.notFound;
while (res == KONST.PICkit2USB.notFound)
{
res = Pk3.DetectPICkit2Device(FormPICkit2.pk2number, true);
Thread.Sleep(500); // Delay a bit so we don't hammer the programmer
}
//Initialize();
return(res);
}
public static bool ReadHexAndDownload(string fileName, ref ushort pk2num)
{
try
{
FileInfo hexFile = new FileInfo(fileName);
TextReader hexRead = hexFile.OpenText();
byte[] flashWriteData = new byte[3 + 32]; // 3 address bytes plus 32 data bytes.
string fileLine = hexRead.ReadLine();
if (fileLine != null)
{
Pk2.EnterBootloader();
Pk2.ResetPk2Number();
Thread.Sleep(3000);
int i;
pk2num = 0;
for (i = 0; i < 10; i++)
{
if (Pk2.DetectPICkit2Device(pk2num, true) == Constants.PICkit2USB.bootloader)
{
if (Pk2.VerifyBootloaderMode())
{
break;
}
}
else
{
pk2num++; // look for PK2 with bootloader.
}
Thread.Sleep(500);
}
if (i == 10)
{
hexRead.Close();
return(false);
}
}
// erase PICkit 2 firmware flash
Pk2.BL_EraseFlash();
bool second16 = false;
while (fileLine != null)
{
if ((fileLine[0] == ':') && (fileLine.Length >= 11))
{ // skip line if not hex line entry,or not minimum length ":BBAAAATTCC"
int byteCount = Int32.Parse(fileLine.Substring(1, 2), System.Globalization.NumberStyles.HexNumber);
int fileAddress = Int32.Parse(fileLine.Substring(3, 4), System.Globalization.NumberStyles.HexNumber);
int recordType = Int32.Parse(fileLine.Substring(7, 2), System.Globalization.NumberStyles.HexNumber);
if ((second16) && ((fileAddress & 0x00000010) == 0))
{// if just moved to new 32-byte boundary.
Pk2.BL_WriteFlash(flashWriteData);
for (int x = 0; x < flashWriteData.Length; x++)
{ // clear array for skipped bytes in hex file
flashWriteData[x] = 0xFF;
}
}
second16 = ((fileAddress & 0x00000010) == 0x10);
if (recordType == 0)
{ // Data Record}
if ((fileAddress >= 0x2000) && (fileAddress < 0x7FE0))
{ // don't program 5555 key at last address until after verification.
if (!second16)
{
int rowAddress = fileAddress & 0xFFE0;
flashWriteData[0] = (byte)(rowAddress & 0xFF);
flashWriteData[1] = (byte)((rowAddress >> 8) & 0xFF);
flashWriteData[2] = 0x00; // address upper
}
if (fileLine.Length >= (11 + (2 * byteCount)))
{ // skip if line isn't long enough for bytecount.
int startByte = fileAddress & 0x000F;
int endByte = startByte + byteCount;
int offset = 3;
if (second16)
{
offset = 19;
}
for (int rowByte = 0; rowByte < 16; rowByte++)
{
if ((rowByte >= startByte) && (rowByte < endByte))
{
// get the byte value from hex file
uint wordByte = UInt32.Parse(fileLine.Substring((9 + (2 * (rowByte - startByte))), 2), System.Globalization.NumberStyles.HexNumber);
flashWriteData[offset + rowByte] = (byte)(wordByte & 0xFF);
}
}
}
}
} // end if (recordType == 0)
if (recordType == 1)
{ // end of record
break;
}
}
fileLine = hexRead.ReadLine();
}
Pk2.BL_WriteFlash(flashWriteData); // write last row
hexRead.Close();
return(true);
}
catch
{
return(false);
}
}
