private bool blankCheckDevice()
{
if (Pk2.FamilyIsKeeloq() || Pk2.FamilyIsMCP())
{
displayStatusWindow.Text = "Blank Check not supported for this device type.";
statusWindowColor = Constants.StatusColor.yellow;
updateGUI(KONST.DontUpdateMemDisplays);
return false; // abort
}
if (!preProgrammingCheck(Pk2.GetActiveFamily()))
{
return false; // abort
}
if (Pk2.FamilyIsPIC32())
{
if (P32.PIC32BlankCheck())
{
statusWindowColor = Constants.StatusColor.green;
conditionalVDDOff();
updateGUI(KONST.UpdateMemoryDisplays);
return true;
}
else
{
statusWindowColor = Constants.StatusColor.red;
conditionalVDDOff();
updateGUI(KONST.UpdateMemoryDisplays);
return true;
}
}
DeviceData blankDevice = new DeviceData(Pk2.DevFile.PartsList[Pk2.ActivePart].ProgramMem,
Pk2.DevFile.PartsList[Pk2.ActivePart].EEMem,
Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigWords,
Pk2.DevFile.PartsList[Pk2.ActivePart].UserIDWords,
Pk2.DevFile.Families[Pk2.GetActiveFamily()].BlankValue,
Pk2.DevFile.Families[Pk2.GetActiveFamily()].EEMemAddressIncrement,
Pk2.DevFile.Families[Pk2.GetActiveFamily()].UserIDBytes,
Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigBlank,
Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigMasks[KONST.OSCCAL_MASK]);
// handle situation where configs are in program memory.
int configLocation = (int)Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigAddr /
Pk2.DevFile.Families[Pk2.GetActiveFamily()].ProgMemHexBytes;
int configWords = Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigWords;
if (configLocation < Pk2.DevFile.PartsList[Pk2.ActivePart].ProgramMem)
for (int i = 0; i < configWords; i++)
{
uint template = blankDevice.ProgramMemory[configLocation + i] & 0xFFFF0000;
if (Pk2.DevFile.Families[Pk2.GetActiveFamily()].BlankValue == 0xFFFF)
{
template |= 0xF000;
}
blankDevice.ProgramMemory[configLocation + i] =
(template | Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigBlank[i]);
}
displayStatusWindow.Text = "Checking if Device is blank:\n";
//displayStatusWindow.Update();
this.Update();
Pk2.SetMCLRTemp(true); // assert /MCLR to prevent code execution before programming mode entered.
Pk2.VddOn();
byte[] upload_buffer = new byte[KONST.UploadBufferSize];
//Check Program Memory ----------------------------------------------------------------------------
displayStatusWindow.Text += "Program Memory... ";
//displayStatusWindow.Update();
this.Update();
if (useProgExec33())
{
if (!PE33.PE33BlankCheck(displayStatusWindow.Text))
{
conditionalVDDOff();
displayStatusWindow.Text = "Program Memory is not blank.";
statusWindowColor = Constants.StatusColor.red;
updateGUI(KONST.UpdateMemoryDisplays);
return false;
}
}
else if (useProgExec24F())
{
if (!PE24.PE24FBlankCheck(displayStatusWindow.Text))
{
conditionalVDDOff();
statusWindowColor = Constants.StatusColor.red;
updateGUI(KONST.UpdateMemoryDisplays);
return false;
}
}
else
{
Pk2.RunScript(KONST.PROG_ENTRY, 1);
if ((Pk2.DevFile.PartsList[Pk2.ActivePart].ProgMemAddrSetScript != 0)
&& (Pk2.DevFile.PartsList[Pk2.ActivePart].ProgMemAddrBytes != 0))
{ // if prog mem address set script exists for this part
if (Pk2.FamilyIsEEPROM())
{
Pk2.DownloadAddress3MSBFirst(eeprom24BitAddress(0, KONST.WRITE_BIT));
Pk2.RunScript(KONST.PROGMEM_ADDRSET, 1);
if (eeprom_CheckBusErrors())
{
return false;
}
}
else
{
Pk2.DownloadAddress3(0);
Pk2.RunScript(KONST.PROGMEM_ADDRSET, 1);
}
}
int bytesPerWord = Pk2.DevFile.Families[Pk2.GetActiveFamily()].BytesPerLocation;
int scriptRunsToFillUpload = KONST.UploadBufferSize /
(Pk2.DevFile.PartsList[Pk2.ActivePart].ProgMemRdWords * bytesPerWord);
int wordsPerLoop = scriptRunsToFillUpload * Pk2.DevFile.PartsList[Pk2.ActivePart].ProgMemRdWords;
int wordsRead = 0;
progressBar1.Value = 0; // reset bar
progressBar1.Maximum = (int)Pk2.DevFile.PartsList[Pk2.ActivePart].ProgramMem / wordsPerLoop;
do
{
if (Pk2.FamilyIsEEPROM())
{
if ((Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigMasks[KONST.PROTOCOL_CFG] == KONST.I2C_BUS)
&& (wordsRead > Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigMasks[KONST.ADR_MASK_CFG])
&& (wordsRead % (Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigMasks[KONST.ADR_MASK_CFG] + 1) == 0))
{
Pk2.DownloadAddress3MSBFirst(eeprom24BitAddress(wordsRead, KONST.WRITE_BIT));
Pk2.RunScript(KONST.PROGMEM_ADDRSET, 1);
}
Pk2.Download3Multiples(eeprom24BitAddress(wordsRead, KONST.READ_BIT), scriptRunsToFillUpload,
Pk2.DevFile.PartsList[Pk2.ActivePart].ProgMemRdWords);
}
//Pk2.RunScriptUploadNoLen2(KONST.PROGMEM_RD, scriptRunsToFillUpload);
Pk2.RunScriptUploadNoLen(KONST.PROGMEM_RD, scriptRunsToFillUpload);
Array.Copy(Pk2.Usb_read_array, 1, upload_buffer, 0, KONST.USB_REPORTLENGTH);
//Pk2.GetUpload();
Pk2.UploadDataNoLen();
Array.Copy(Pk2.Usb_read_array, 1, upload_buffer, KONST.USB_REPORTLENGTH, KONST.USB_REPORTLENGTH);
int uploadIndex = 0;
for (int word = 0; word < wordsPerLoop; word++)
{
int bite = 0;
uint memWord = (uint)upload_buffer[uploadIndex + bite++];
if (bite < bytesPerWord)
{
memWord |= (uint)upload_buffer[uploadIndex + bite++] << 8;
}
if (bite < bytesPerWord)
{
memWord |= (uint)upload_buffer[uploadIndex + bite++] << 16;
}
if (bite < bytesPerWord)
{
memWord |= (uint)upload_buffer[uploadIndex + bite++] << 24;
}
uploadIndex += bite;
// shift if necessary
if (Pk2.DevFile.Families[Pk2.GetActiveFamily()].ProgMemShift > 0)
{
memWord = (memWord >> 1) & Pk2.DevFile.Families[Pk2.GetActiveFamily()].BlankValue;
}
// if OSCCAL save, force last word to be blank
if ((Pk2.DevFile.PartsList[Pk2.ActivePart].OSSCALSave)
&& wordsRead == (Pk2.DevFile.PartsList[Pk2.ActivePart].ProgramMem - 1))
{
memWord = Pk2.DevFile.Families[Pk2.GetActiveFamily()].BlankValue;
}
if (memWord != blankDevice.ProgramMemory[wordsRead++])
{
Pk2.RunScript(KONST.PROG_EXIT, 1);
conditionalVDDOff();
if (Pk2.FamilyIsEEPROM())
{
displayStatusWindow.Text = "EEPROM is not blank starting at address\n";
}
else
{
displayStatusWindow.Text = "Program Memory is not blank starting at address\n";
}
displayStatusWindow.Text += string.Format("0x{0:X6}",
(--wordsRead * Pk2.DevFile.Families[Pk2.GetActiveFamily()].AddressIncrement));
statusWindowColor = Constants.StatusColor.red;
updateGUI(KONST.UpdateMemoryDisplays);
return false;
}
if (wordsRead == Pk2.DevFile.PartsList[Pk2.ActivePart].ProgramMem)
{
break; // for cases where ProgramMemSize%WordsPerLoop != 0
}
if (((wordsRead % 0x8000) == 0)
&& (Pk2.DevFile.PartsList[Pk2.ActivePart].ProgMemAddrSetScript != 0)
&& (Pk2.DevFile.PartsList[Pk2.ActivePart].ProgMemAddrBytes != 0)
&& (Pk2.DevFile.Families[Pk2.GetActiveFamily()].BlankValue > 0xFFFF))
{ //PIC24 must update TBLPAG
Pk2.DownloadAddress3(0x10000 * (wordsRead / 0x8000));
Pk2.RunScript(KONST.PROGMEM_ADDRSET, 1);
break;
}
}
progressBar1.PerformStep();
} while (wordsRead < Pk2.DevFile.PartsList[Pk2.ActivePart].ProgramMem);
Pk2.RunScript(KONST.PROG_EXIT, 1);
}
//Check EEPROM ------------------------------------------------------------------------------------
if (Pk2.DevFile.PartsList[Pk2.ActivePart].EEMem > 0)
{
displayStatusWindow.Text += "EE... ";
this.Update();
Pk2.RunScript(KONST.PROG_ENTRY, 1);
if (Pk2.DevFile.PartsList[Pk2.ActivePart].EERdPrepScript > 0)
{
if (Pk2.DevFile.Families[Pk2.GetActiveFamily()].EEMemHexBytes == 4)
{ // 16-bit parts
Pk2.DownloadAddress3((int)(Pk2.DevFile.PartsList[Pk2.ActivePart].EEAddr / 2));
}
else
{
Pk2.DownloadAddress3(0);
}
Pk2.RunScript(KONST.EE_RD_PREP, 1);
}
int bytesPerLoc = Pk2.DevFile.Families[Pk2.GetActiveFamily()].EEMemBytesPerWord;
uint eeBlank = getEEBlank();
int scriptRuns2FillUpload = KONST.UploadBufferSize /
(Pk2.DevFile.PartsList[Pk2.ActivePart].EERdLocations * bytesPerLoc);
int locPerLoop = scriptRuns2FillUpload * Pk2.DevFile.PartsList[Pk2.ActivePart].EERdLocations;
int locsRead = 0;
progressBar1.Value = 0; // reset bar
progressBar1.Maximum = (int)Pk2.DevFile.PartsList[Pk2.ActivePart].EEMem / locPerLoop;
do
{
//Pk2.RunScriptUploadNoLen2(KONST.EE_RD, scriptRuns2FillUpload);
Pk2.RunScriptUploadNoLen(KONST.EE_RD, scriptRuns2FillUpload);
Array.Copy(Pk2.Usb_read_array, 1, upload_buffer, 0, KONST.USB_REPORTLENGTH);
//Pk2.GetUpload();
Pk2.UploadDataNoLen();
Array.Copy(Pk2.Usb_read_array, 1, upload_buffer, KONST.USB_REPORTLENGTH, KONST.USB_REPORTLENGTH);
int uploadIndex = 0;
for (int word = 0; word < locPerLoop; word++)
{
int bite = 0;
uint memWord = (uint)upload_buffer[uploadIndex + bite++];
if (bite < bytesPerLoc)
{
memWord |= (uint)upload_buffer[uploadIndex + bite++] << 8;
}
uploadIndex += bite;
// shift if necessary
if (Pk2.DevFile.Families[Pk2.GetActiveFamily()].ProgMemShift > 0)
{
memWord = (memWord >> 1) & eeBlank;
}
locsRead++;
if (memWord != eeBlank)
{
Pk2.RunScript(KONST.PROG_EXIT, 1);
conditionalVDDOff();
displayStatusWindow.Text = "EE Data Memory is not blank starting at address\n";
if (eeBlank == 0xFFFF)
{
displayStatusWindow.Text += string.Format("0x{0:X4}", (--locsRead * 2));
}
else
{
displayStatusWindow.Text += string.Format("0x{0:X4}", --locsRead);
}
statusWindowColor = Constants.StatusColor.red;
updateGUI(KONST.UpdateMemoryDisplays);
return false;
}
if (locsRead >= Pk2.DevFile.PartsList[Pk2.ActivePart].EEMem)
{
break; // for cases where ProgramMemSize%WordsPerLoop != 0
}
}
progressBar1.PerformStep();
} while (locsRead < Pk2.DevFile.PartsList[Pk2.ActivePart].EEMem);
Pk2.RunScript(KONST.PROG_EXIT, 1);
}
//Check User IDs ----------------------------------------------------------------------------------
if ((Pk2.DevFile.PartsList[Pk2.ActivePart].UserIDWords > 0) &&
!Pk2.DevFile.PartsList[Pk2.ActivePart].BlankCheckSkipUsrIDs)
{
displayStatusWindow.Text += "UserIDs... ";
this.Update();
Pk2.RunScript(KONST.PROG_ENTRY, 1);
if (Pk2.DevFile.PartsList[Pk2.ActivePart].UserIDRdPrepScript > 0)
{
Pk2.RunScript(KONST.USERID_RD_PREP, 1);
}
int bytesPerWord = Pk2.DevFile.Families[Pk2.GetActiveFamily()].UserIDBytes;
int wordsRead = 0;
int bufferIndex = 0;
Pk2.RunScriptUploadNoLen(KONST.USERID_RD, 1);
Array.Copy(Pk2.Usb_read_array, 1, upload_buffer, 0, KONST.USB_REPORTLENGTH);
if ((Pk2.DevFile.PartsList[Pk2.ActivePart].UserIDWords * bytesPerWord) > KONST.USB_REPORTLENGTH)
{
Pk2.UploadDataNoLen();
Array.Copy(Pk2.Usb_read_array, 1, upload_buffer, KONST.USB_REPORTLENGTH, KONST.USB_REPORTLENGTH);
}
Pk2.RunScript(KONST.PROG_EXIT, 1);
do
{
int bite = 0;
uint memWord = (uint)upload_buffer[bufferIndex + bite++];
if (bite < bytesPerWord)
{
memWord |= (uint)upload_buffer[bufferIndex + bite++] << 8;
}
if (bite < bytesPerWord)
{
memWord |= (uint)upload_buffer[bufferIndex + bite++] << 16;
}
if (bite < bytesPerWord)
{
memWord |= (uint)upload_buffer[bufferIndex + bite++] << 24;
}
bufferIndex += bite;
// shift if necessary
if (Pk2.DevFile.Families[Pk2.GetActiveFamily()].ProgMemShift > 0)
{
memWord = ((memWord >> 1) & Pk2.DevFile.Families[Pk2.GetActiveFamily()].BlankValue);
}
wordsRead++;
uint blank = Pk2.DevFile.Families[Pk2.GetActiveFamily()].BlankValue;
if (bytesPerWord == 1)
{
blank &= 0xFF;
}
if (memWord != blank)
{
conditionalVDDOff();
displayStatusWindow.Text = "User IDs are not blank.";
statusWindowColor = Constants.StatusColor.red;
updateGUI(KONST.UpdateMemoryDisplays);
return false;
}
} while (wordsRead < Pk2.DevFile.PartsList[Pk2.ActivePart].UserIDWords);
}
// Blank Check Configuration --------------------------------------------------------------------
if ((configWords > 0) && (configLocation > Pk2.DevFile.PartsList[Pk2.ActivePart].ProgramMem))
{ // Don't read config words for any part where they are stored in program memory.
displayStatusWindow.Text += "Config... ";
//displayStatusWindow.Update();
this.Update();
Pk2.RunScript(KONST.PROG_ENTRY, 1);
Pk2.RunScript(KONST.CONFIG_RD, 1);
Pk2.UploadData();
Pk2.RunScript(KONST.PROG_EXIT, 1);
int bufferIndex = 2; // report starts on index 1, which is #bytes uploaded.
for (int word = 0; word < configWords; word++)
{
uint config = (uint)Pk2.Usb_read_array[bufferIndex++];
config |= (uint)Pk2.Usb_read_array[bufferIndex++] << 8;
if (Pk2.DevFile.Families[Pk2.GetActiveFamily()].ProgMemShift > 0)
{
config = (config >> 1) & Pk2.DevFile.Families[Pk2.GetActiveFamily()].BlankValue;
}
config &= Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigMasks[word];
int configBlank = Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigMasks[word]
& Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigBlank[word];
if (configBlank != config)
{
conditionalVDDOff();
displayStatusWindow.Text = "Configuration is not blank.";
statusWindowColor = Constants.StatusColor.red;
updateGUI(KONST.UpdateMemoryDisplays);
return false;
}
}
}
Pk2.RunScript(KONST.PROG_EXIT, 1);
conditionalVDDOff();
statusWindowColor = Constants.StatusColor.green;
displayStatusWindow.Text = "Device is Blank.";
updateGUI(KONST.UpdateMemoryDisplays);
return true;
}
/**********************************************************************************************************
**********************************************************************************************************
*** ***
*** VERIFY DEVICE ***
*** ***
**********************************************************************************************************
**********************************************************************************************************/
private void verifyDevice(object sender, EventArgs e)
{
if (Pk2.FamilyIsKeeloq())
{
displayStatusWindow.Text = "Verify not supported for this device type.";
statusWindowColor = Constants.StatusColor.yellow;
updateGUI(KONST.DontUpdateMemDisplays);
return; // abort
}
deviceVerify(false, 0, false);
}
private bool verifyOSCCAL()
{
if (!Pk2.ValidateOSSCAL() && verifyOSCCALValue)
{
if (MessageBox.Show
("Invalid OSCCAL Value detected:\n\nTo abort, click 'Cancel'\nTo continue, click 'OK'",
"Warning!", MessageBoxButtons.OKCancel) == DialogResult.Cancel)
{
conditionalVDDOff();
displayStatusWindow.Text = "Operation Aborted.\n";
statusWindowColor = Constants.StatusColor.red;
updateGUI(KONST.UpdateMemoryDisplays);
return false;
}
}
return true;
}
private void updateGUI(bool updateMemories)
{
// Check for veiw changed
if (viewChanged)
{
updateGUIView();
viewChanged = false;
}
// update family name
statusGroupBox.Text = Pk2.DevFile.Families[Pk2.GetActiveFamily()].FamilyName + " Configuration";
// Update menu if family supports VPP First Program Entry
if (Pk2.DevFile.Families[Pk2.GetActiveFamily()].ProgEntryVPPScript > 0)
{
VppFirstToolStripMenuItem.Enabled = true;
}
else
{
VppFirstToolStripMenuItem.Checked = false;
VppFirstToolStripMenuItem.Enabled = false;
}
// Update menu for LVP program entry
if (Pk2.DevFile.PartsList[Pk2.ActivePart].LVPScript > 0)
{
string scriptname = Pk2.DevFile.Scripts[Pk2.DevFile.PartsList[Pk2.ActivePart].LVPScript - 1].ScriptName;
scriptname = scriptname.Substring(scriptname.Length - 2);
if (scriptname == "HV")
{
toolStripMenuItemLVPEnabled.Text = "Use &High Voltage Program Entry";
labelLVP.Text = "HVP";
}
else
{
toolStripMenuItemLVPEnabled.Text = "Use &LVP Program Entry";
labelLVP.Text = "LVP";
}
toolStripMenuItemLVPEnabled.Enabled = true;
if (toolStripMenuItemLVPEnabled.Checked)
labelLVP.Visible = true;
else
labelLVP.Visible = false;
}
else
{
toolStripMenuItemLVPEnabled.Text = "Use &LVP Program Entry";
toolStripMenuItemLVPEnabled.Checked = false;
toolStripMenuItemLVPEnabled.Enabled = false;
labelLVP.Text = "LVP";
labelLVP.Visible = false;
}
// Update menu for serial EEPROM BIN import/export, and GUI for config display
if (Pk2.FamilyIsEEPROM())
{
importFileToolStripMenuItem.Text = "&Import Hex/Bin";
exportFileToolStripMenuItem.Text = "&Export Hex/Bin";
toolStripMenuItemDisplayUnimplConfigAs.Enabled = false;
}
else
{
importFileToolStripMenuItem.Text = "&Import Hex";
exportFileToolStripMenuItem.Text = "&Export Hex";
toolStripMenuItemDisplayUnimplConfigAs.Enabled = true;
}
// update device name
displayDevice.Text = Pk2.DevFile.PartsList[Pk2.ActivePart].PartName;
if (Pk2.ActivePart == 0)
{
if (Pk2.LastDeviceID == 0)
{
displayDevice.Text = "No Device Found";
}
else
{
displayDevice.Text += " (ID=" + string.Format("{0:X4}", Pk2.LastDeviceID) + ")";
}
}
displayDevice.Update();
// update rev
displayRev.Text = " <" + string.Format("{0:X2}", Pk2.LastDeviceRev) + ">";
if (updateMemories)
{
// update User IDs
if (Pk2.DevFile.PartsList[Pk2.ActivePart].UserIDWords > 0)
{
labelUserIDs.Enabled = true;
if (Pk2.DevFile.PartsList[Pk2.ActivePart].UserIDWords < 9)
{
displayUserIDs.Visible = true;
buttonShowIDMem.Visible = false;
// display the lower byte of each entry
string userIDLine = "";
for (int i = 0; i < Pk2.DevFile.PartsList[Pk2.ActivePart].UserIDWords; i++)
{
userIDLine += string.Format("{0:X2} ", (0xFF & Pk2.DeviceBuffers.UserIDs[i]));
}
displayUserIDs.Text = userIDLine;
}
else
{ //dsPIC30 unit ID
displayUserIDs.Visible = false;
buttonShowIDMem.Visible = true;
if (DialogUserIDs.IDMemOpen)
{
dialogIDMemory.UpdateIDMemoryGrid();
}
}
}
else
{
labelUserIDs.Enabled = false;
displayUserIDs.Text = "";
displayUserIDs.Visible = false;
buttonShowIDMem.Visible = false;
}
}
if (checkBoxProgMemEnabled.Checked)
{ // Indicate UserIDs not active when Program Memory not selected
displayUserIDs.ForeColor = System.Drawing.SystemColors.WindowText;
}
else
{
displayUserIDs.ForeColor = System.Drawing.SystemColors.GrayText;
}
// checksum value
if (updateMemories)
{
displayChecksum.Text = string.Format("{0:X4}", Pk2.ComputeChecksum(enableCodeProtectToolStripMenuItem.Checked, enableDataProtectStripMenuItem.Checked));
}
// update configuration display
if (updateMemories)
{
if ((Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigWords == 0) || (Pk2.ActivePart == 0) || !allowDataEdits)
{
labelConfig.Enabled = false;
}
else
{
labelConfig.Enabled = true;
}
int configIndex = 0;
for (int row = 0; row < KONST.ConfigRows; row++)
{
for (int column = 0; column < KONST.ConfigColumns; column++)
{
if (configIndex < Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigWords)
{
uint configWord = Pk2.DeviceBuffers.ConfigWords[configIndex];
// how to display unimplemented bits?
if (as0BitValueToolStripMenuItem.Checked) // as '0'
configWord &= (uint)Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigMasks[configIndex];
else if (as1BitValueToolStripMenuItem.Checked)
configWord |= ~(uint)Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigMasks[configIndex];
// else display as-is
// But kill off high bits.
configWord &= (Pk2.DevFile.Families[Pk2.GetActiveFamily()].BlankValue & 0xFFFF);
if (Pk2.DevFile.PartsList[Pk2.ActivePart].CPConfig-1 == configIndex)
{
if (enableCodeProtectToolStripMenuItem.Checked)
{
if ((Pk2.DeviceBuffers.ConfigWords[Pk2.DevFile.PartsList[Pk2.ActivePart].CPConfig - 1] &
Pk2.DevFile.PartsList[Pk2.ActivePart].CPMask) == Pk2.DevFile.PartsList[Pk2.ActivePart].CPMask)
{ // no CPs asserted in file
configWord &= (uint)~Pk2.DevFile.PartsList[Pk2.ActivePart].CPMask;
}
}
if (enableDataProtectStripMenuItem.Checked)
{
if ((Pk2.DeviceBuffers.ConfigWords[Pk2.DevFile.PartsList[Pk2.ActivePart].CPConfig - 1] &
Pk2.DevFile.PartsList[Pk2.ActivePart].DPMask) == Pk2.DevFile.PartsList[Pk2.ActivePart].DPMask)
{ // no DPs asserted in file
configWord &= (uint)~Pk2.DevFile.PartsList[Pk2.ActivePart].DPMask;
}
}
}
dataGridConfigWords[column, row].Value = string.Format("{0:X4}", configWord);
configIndex++;
}
else
{
dataGridConfigWords[column, row].Value = " ";
}
if (Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigWords == 9)
{
uint configWord = Pk2.DeviceBuffers.ConfigWords[8];
// how to display unimplemented bits?
if (as0BitValueToolStripMenuItem.Checked) // as '0'
configWord &= (uint)Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigMasks[8];
else if (as1BitValueToolStripMenuItem.Checked)
configWord |= ~(uint)Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigMasks[8];
// else display as-is
// But kill off high bits.
configWord &= (Pk2.DevFile.Families[Pk2.GetActiveFamily()].BlankValue & 0xFFFF);
labelConfig9.Text = string.Format("{0:X4}", configWord);
labelConfig9.Visible = true;
}
else
{
labelConfig9.Visible = false;
}
}
}
}
if (checkBoxProgMemEnabled.Checked)
{ // Indicate Config Words not active when Program Memory not selected
dataGridConfigWords.ForeColor = System.Drawing.SystemColors.WindowText;
}
else
{
dataGridConfigWords.ForeColor = System.Drawing.SystemColors.GrayText;
}
// update I2C Serial EEPROM Chip Selects
if (Pk2.FamilyIsEEPROM()
&& (Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigMasks[KONST.PROTOCOL_CFG] == KONST.I2C_BUS))
{
checkBoxA0CS.Visible = true;
checkBoxA1CS.Visible = true;
checkBoxA2CS.Visible = true;
if (Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigMasks[KONST.CS_PINS_CFG] == 1)
{
checkBoxA0CS.Enabled = true;
checkBoxA1CS.Enabled = false;
checkBoxA1CS.Checked = false;
checkBoxA2CS.Enabled = false;
checkBoxA2CS.Checked = false;
}
else if (Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigMasks[KONST.CS_PINS_CFG] == 2)
{
checkBoxA0CS.Enabled = true;
checkBoxA1CS.Enabled = true;
checkBoxA2CS.Enabled = false;
checkBoxA2CS.Checked = false;
}
else if (Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigMasks[KONST.CS_PINS_CFG] == 3)
{
checkBoxA0CS.Enabled = true;
checkBoxA1CS.Enabled = true;
checkBoxA2CS.Enabled = true;
}
else
{
checkBoxA0CS.Enabled = false;
checkBoxA0CS.Checked = false;
checkBoxA1CS.Enabled = false;
checkBoxA1CS.Checked = false;
checkBoxA2CS.Enabled = false;
checkBoxA2CS.Checked = false;
}
}
else
{
checkBoxA0CS.Visible = false;
checkBoxA1CS.Visible = false;
checkBoxA2CS.Visible = false;
}
// Update OSCCAL
if (Pk2.DevFile.PartsList[Pk2.ActivePart].OSSCALSave)
{
setOSCCALToolStripMenuItem.Enabled = true;
labelOSCCAL.Enabled = true;
displayOSCCAL.Text = string.Format("{0:X4}", Pk2.DeviceBuffers.OSCCAL);
// check for valid OSCCAL value
if (Pk2.ValidateOSSCAL())
{
labelOSSCALInvalid.Visible = false;
displayOSCCAL.ForeColor = SystemColors.ControlText;
}
else
{
labelOSSCALInvalid.Visible = true;
displayOSCCAL.ForeColor = Color.Red;
}
}
else
{
labelOSSCALInvalid.Visible = false;
setOSCCALToolStripMenuItem.Enabled = false;
labelOSCCAL.Enabled = false;
displayOSCCAL.Text = "";
}
// Update BandGap
if (Pk2.DevFile.PartsList[Pk2.ActivePart].BandGapMask > 0)
{
labelBandGap.Enabled = true;
if (Pk2.DeviceBuffers.BandGap == Pk2.DevFile.Families[Pk2.GetActiveFamily()].BlankValue)
{
displayBandGap.Text = "";
}
else
{
displayBandGap.Text = string.Format("{0:X4}", Pk2.DeviceBuffers.BandGap);
}
}
else
{
labelBandGap.Enabled = false;
displayBandGap.Text = "";
}
// Status Window Color
switch (statusWindowColor)
{
case Constants.StatusColor.green:
displayStatusWindow.BackColor = Color.LimeGreen;
if (PlaySuccessWav)
{
wavPlayer.SoundLocation = @SuccessWavFile;
wavPlayer.Play();
}
break;
case Constants.StatusColor.yellow:
displayStatusWindow.BackColor = Color.Yellow;
if (PlayWarningWav)
{
wavPlayer.SoundLocation = WarningWavFile;
wavPlayer.Play();
}
break;
case Constants.StatusColor.red:
displayStatusWindow.BackColor = Color.Salmon;
if (PlayErrorWav)
{
wavPlayer.SoundLocation = ErrorWavFile;
wavPlayer.Play();
}
break;
default:
displayStatusWindow.BackColor = System.Drawing.SystemColors.Info;
break;
}
statusWindowColor = Constants.StatusColor.normal;
// MCLR checkbox
if (Pk2.FamilyIsEEPROM())
{
checkBoxMCLR.Checked = false;
checkBoxMCLR.Enabled = false;
MCLRtoolStripMenuItem.Checked = false;
MCLRtoolStripMenuItem.Enabled = false;
Pk2.HoldMCLR(false);
}
else
{
checkBoxMCLR.Enabled = true;
MCLRtoolStripMenuItem.Enabled = true;
}
// PIC32 doesn't use "Fast Programming" menu item
if (Pk2.FamilyIsPIC32())
{
fastProgrammingToolStripMenuItem.Checked = true;
fastProgrammingToolStripMenuItem.Enabled = false;
}
else
{
fastProgrammingToolStripMenuItem.Enabled = true;
}
// Update Program Memory display
if (updateMemories)
{ // update CP menu
if (Pk2.DevFile.PartsList[Pk2.ActivePart].CPMask == 0)
{ // no CP
enableCodeProtectToolStripMenuItem.Checked = false;
enableCodeProtectToolStripMenuItem.Enabled = false;
}
else
{
enableCodeProtectToolStripMenuItem.Enabled = true;
}
}
if (updateMemories && multiWindow)
{
// init multi window
if (!programMemMultiWin.InitDone)
programMemMultiWin.InitProgMemDisplay(comboBoxProgMemView.SelectedIndex);
// update
programMemMultiWin.UpdateMultiWinProgMem(displayDataSource.Text);
}
if (updateMemories && !multiWindow)
{
if (Pk2.DevFile.Families[Pk2.GetActiveFamily()].BlankValue > 0xFFFFFF)
{ // PIC32 - no ASCII view supported
comboBoxProgMemView.SelectedIndex = 0;
comboBoxProgMemView.Enabled = false;
}
else
{
comboBoxProgMemView.Enabled = true;
}
// Set address columns first
// Set # columns based on blank memory size.
int dataColumns, columnWidth, columnCount;
if (Pk2.DevFile.Families[Pk2.GetActiveFamily()].BlankValue <= 0xFFF)
{
if (Pk2.FamilyIsEEPROM())
{ // need wider address
columnCount = 17;
//dataGridProgramMemory.Columns[0].Width = 51; // address column
dataGridProgramMemory.Columns[0].Width = (int)(51 * ScalefactW); // address column
dataColumns = 16;
//columnWidth = 27;
columnWidth = (int)(27 * ScalefactW);
}
else
{
columnCount = 17;
//dataGridProgramMemory.Columns[0].Width = 35; // address column
dataGridProgramMemory.Columns[0].Width = (int)(35 * ScalefactW); // address column
dataColumns = 16;
//columnWidth = 28;
columnWidth = (int)(28 * ScalefactW);
}
}
else if (Pk2.DevFile.Families[Pk2.GetActiveFamily()].BlankValue > 0xFFFFFF)
{ // PIC32
columnCount = 5;
dataGridProgramMemory.Columns[0].Width = (int)(99 * ScalefactW); // address column
dataColumns = 4;
columnWidth = (int)(96 * ScalefactW);
}
else
{
columnCount = 9;
//dataGridProgramMemory.Columns[0].Width = 59; // address column
dataGridProgramMemory.Columns[0].Width = (int)(59 * ScalefactW); // address column
dataColumns = 8;
//columnWidth = 53;
columnWidth = (int)(53 * ScalefactW);
}
if (dataGridProgramMemory.ColumnCount != columnCount)
{
dataGridProgramMemory.Rows.Clear();
dataGridProgramMemory.ColumnCount = columnCount;
}
for (int column = 1; column < dataGridProgramMemory.ColumnCount; column++)
{
dataGridProgramMemory.Columns[column].Width = columnWidth; // data columns
}
int addressIncrement = (int)Pk2.DevFile.Families[Pk2.GetActiveFamily()].AddressIncrement;
int rowAddressIncrement;
int hexColumns, rowCount;
if (comboBoxProgMemView.SelectedIndex == 0) // hex view
{
hexColumns = dataColumns;
rowCount = (int)Pk2.DevFile.PartsList[Pk2.ActivePart].ProgramMem / hexColumns;
if ((Pk2.DevFile.PartsList[Pk2.ActivePart].ProgramMem % hexColumns) > 0)
{
rowCount++;
}
rowAddressIncrement = addressIncrement * dataColumns;
}
else
{
hexColumns = dataColumns / 2;
rowCount = (int)Pk2.DevFile.PartsList[Pk2.ActivePart].ProgramMem / hexColumns;
if ((Pk2.DevFile.PartsList[Pk2.ActivePart].ProgramMem % hexColumns) > 0)
{
rowCount++;
}
rowAddressIncrement = addressIncrement * (dataColumns / 2);
}
if (Pk2.DevFile.Families[Pk2.GetActiveFamily()].BlankValue > 0xFFFFFF)
{ // PIC32 - add rows for memory section titles
rowCount += 2;
}
if (dataGridProgramMemory.RowCount != rowCount)
{
dataGridProgramMemory.Rows.Clear();
dataGridProgramMemory.RowCount = rowCount;
}
for (int col = 0; col < hexColumns; col++)
{ // hex editable
dataGridProgramMemory.Columns[col + 1].ReadOnly = false;
}
int maxAddress = dataGridProgramMemory.RowCount * rowAddressIncrement - 1;
String addressFormat = "{0:X3}";
if (Pk2.DevFile.Families[Pk2.GetActiveFamily()].BlankValue > 0xFFFFFF)
{ // PIC32
addressFormat = "{0:X8}";
}
else if (maxAddress > 0xFFFF)
{
addressFormat = "{0:X5}";
}
else if (maxAddress > 0xFFF)
{
addressFormat = "{0:X4}";
}
// PIC32 info variables
int progMemP32 = (int)Pk2.DevFile.PartsList[Pk2.ActivePart].ProgramMem;
int bootMemP32 = (int)Pk2.DevFile.PartsList[Pk2.ActivePart].BootFlash;
progMemP32 -= bootMemP32; // boot flash at upper end of prog mem.
progMemP32 /= hexColumns;
if (Pk2.DevFile.Families[Pk2.GetActiveFamily()].BlankValue > 0xFFFFFF)
{ // PIC32 - insert titles
dataGridProgramMemory.ShowCellToolTips = false;
// Program Flash addresses
dataGridProgramMemory[0, 0].Value = "Program Flash";
for (int col = 0; col < dataGridProgramMemory.ColumnCount; col++)
{
dataGridProgramMemory[col, 0].Style.BackColor = System.Drawing.SystemColors.ControlDark;
dataGridProgramMemory[col, 0].ReadOnly = true;
}
for (int row = 1, address = (int)KONST.P32_PROGRAM_FLASH_START_ADDR; row <= progMemP32; row++)
{
dataGridProgramMemory[0, row].Value = string.Format(addressFormat, address);
dataGridProgramMemory[0, row].Style.BackColor = System.Drawing.SystemColors.ControlLight;
address += rowAddressIncrement;
}
// Boot Flash addresses
dataGridProgramMemory[0, progMemP32 + 1].Value = "Boot Flash";
for (int col = 0; col < dataGridProgramMemory.ColumnCount; col++)
{
dataGridProgramMemory[col, progMemP32 + 1].Style.BackColor = System.Drawing.SystemColors.ControlDark;
dataGridProgramMemory[col, progMemP32 + 1].ReadOnly = true;
}
for (int row = progMemP32 + 2, address = (int)KONST.P32_BOOT_FLASH_START_ADDR; row < dataGridProgramMemory.RowCount; row++)
{
dataGridProgramMemory[0, row].Value = string.Format(addressFormat, address);
dataGridProgramMemory[0, row].Style.BackColor = System.Drawing.SystemColors.ControlLight;
address += rowAddressIncrement;
}
}
else
{
dataGridProgramMemory.ShowCellToolTips = true;
for (int row = 0, address = 0; row < dataGridProgramMemory.RowCount; row++)
{
dataGridProgramMemory[0, row].Value = string.Format(addressFormat, address);
dataGridProgramMemory[0, row].Style.BackColor = System.Drawing.SystemColors.ControlLight;
address += rowAddressIncrement;
}
}
// Now fill data
string dataFormat = "{0:X2}";
int asciiBytes = 1;
if (Pk2.DevFile.Families[Pk2.GetActiveFamily()].BlankValue > 0xFF)
{
dataFormat = "{0:X3}";
asciiBytes = 2;
}
if (Pk2.DevFile.Families[Pk2.GetActiveFamily()].BlankValue > 0xFFF)
{
dataFormat = "{0:X4}";
asciiBytes = 2;
}
if (Pk2.DevFile.Families[Pk2.GetActiveFamily()].BlankValue > 0xFFFF)
{
dataFormat = "{0:X6}";
asciiBytes = 3;
}
if (Pk2.DevFile.Families[Pk2.GetActiveFamily()].BlankValue > 0xFFFFFF)
{
dataFormat = "{0:X8}";
asciiBytes = 4;
}
if (Pk2.DevFile.Families[Pk2.GetActiveFamily()].BlankValue > 0xFFFFFF)
{ // PIC32
// Program Flash
int idx = 0;
for (int row = 1; row <= progMemP32; row++)
{
for (int col = 0; col < hexColumns; col++)
{
//dataGridProgramMemory[col + 1, row].ToolTipText =
// string.Format(addressFormat, (idx * addressIncrement));
dataGridProgramMemory[col + 1, row].Value =
string.Format(dataFormat, Pk2.DeviceBuffers.ProgramMemory[idx++]);
}
}
// Boot Flash
for (int row = progMemP32 + 2; row < dataGridProgramMemory.RowCount; row++)
{
for (int col = 0; col < hexColumns; col++)
{
//dataGridProgramMemory[col + 1, row].ToolTipText =
// string.Format(addressFormat, (idx * addressIncrement));
dataGridProgramMemory[col + 1, row].Value =
string.Format(dataFormat, Pk2.DeviceBuffers.ProgramMemory[idx++]);
}
}
}
else
{
for (int row = 0, idx = 0; row < (dataGridProgramMemory.RowCount-1); row++)
{ // all except last row
for (int col = 0; col < hexColumns; col++)
{
dataGridProgramMemory[col + 1, row].ToolTipText =
string.Format(addressFormat, (idx * addressIncrement));
dataGridProgramMemory[col + 1, row].Value =
string.Format(dataFormat, Pk2.DeviceBuffers.ProgramMemory[idx++]);
}
}
}
int lastrow = dataGridProgramMemory.RowCount-1;
int rowidx = lastrow * hexColumns;
int lastcol = (int)Pk2.DevFile.PartsList[Pk2.ActivePart].ProgramMem % hexColumns;
if (lastcol == 0)
{
lastcol = hexColumns;
}
if (Pk2.DevFile.Families[Pk2.GetActiveFamily()].BlankValue > 0xFFFFFF)
{ // PIC32
// "last row" not used for PIC32
}
else
{
for (int col = 0; col < hexColumns; col++)
{ // fill last row
if (col < lastcol)
{
dataGridProgramMemory[col + 1, lastrow].ToolTipText =
string.Format(addressFormat, (rowidx * addressIncrement));
dataGridProgramMemory[col + 1, lastrow].Value =
string.Format(dataFormat, Pk2.DeviceBuffers.ProgramMemory[rowidx++]);
}
else
{
dataGridProgramMemory[col + 1, lastrow].ReadOnly = true;
}
}
}
// Fill ASCII if selected
if (comboBoxProgMemView.SelectedIndex >= 1)
{
for (int col = 0; col < hexColumns; col++)
{ // ascii not editable
dataGridProgramMemory.Columns[col + hexColumns + 1].ReadOnly = true;
}
if (comboBoxProgMemView.SelectedIndex == 1)
{ //word view
for (int row = 0, idx = 0; row < dataGridProgramMemory.RowCount; row++)
{
for (int col = 0; col < hexColumns; col++)
{
dataGridProgramMemory[col + hexColumns + 1, row].ToolTipText =
string.Format(addressFormat, (idx * addressIncrement));
dataGridProgramMemory[col + hexColumns + 1, row].Value =
UTIL.ConvertIntASCII((int)Pk2.DeviceBuffers.ProgramMemory[idx++], asciiBytes);
}
}
}
else
{ //byte view
for (int row = 0, idx = 0; row < dataGridProgramMemory.RowCount; row++)
{
for (int col = 0; col < hexColumns; col++)
{
dataGridProgramMemory[col + hexColumns + 1, row].ToolTipText =
string.Format(addressFormat, (idx * addressIncrement));
dataGridProgramMemory[col + hexColumns + 1, row].Value =
UTIL.ConvertIntASCIIReverse((int)Pk2.DeviceBuffers.ProgramMemory[idx++], asciiBytes);
}
}
}
}
if ((dataGridProgramMemory.FirstDisplayedCell != null) && !progMemJustEdited)
{
//currentCol = dataGridProgramMemory.FirstDisplayedCell.ColumnIndex;
int currentRow = dataGridProgramMemory.FirstDisplayedCell.RowIndex;
dataGridProgramMemory.MultiSelect = false;
dataGridProgramMemory[0, currentRow].Selected = true; // these 4 statements remove the "select" box
dataGridProgramMemory[0, currentRow].Selected = false;
dataGridProgramMemory.MultiSelect = true;
}
else if (dataGridProgramMemory.FirstDisplayedCell == null)
{ // remove select box when app first opened.
dataGridProgramMemory.MultiSelect = false;
dataGridProgramMemory[0, 0].Selected = true; // these 4 statements remove the "select" box
dataGridProgramMemory[0, 0].Selected = false;
dataGridProgramMemory.MultiSelect = true;
}
progMemJustEdited = false;
}
// Update EEPROM display
if (updateMemories && (Pk2.DevFile.PartsList[Pk2.ActivePart].EEMem > 0))
{
// prog mem checkbox only active when EE exists
checkBoxProgMemEnabled.Enabled = true;
comboBoxEE.Enabled = true;
if (!checkBoxEEMem.Enabled)
{ // if we're just enabling it
checkBoxEEMem.Checked = true;
checkBoxEEDATAMemoryEnabledAlt.Checked = true;
}
checkBoxEEMem.Enabled = true;
enableDataProtectStripMenuItem.Enabled = true;
checkBoxEEDATAMemoryEnabledAlt.Enabled = true;
checkBoxProgMemEnabledAlt.Enabled = true;
if (multiWindow)
{
// init multi window
if (!eepromDataMultiWin.InitDone)
eepromDataMultiWin.InitMemDisplay(comboBoxEE.SelectedIndex);
// update
if (!toolStripMenuItemShowEEPROMData.Enabled)
{
toolStripMenuItemShowEEPROMData.Enabled = true;
if (multiWinEEMemOpen)
{
eepromDataMultiWin.Show();
this.Focus();
}
}
eepromDataMultiWin.UpdateMultiWinMem();
}
else
{
dataGridViewEEPROM.Visible = true;
// Set address columns first
// Set # columns based on blank memory size.
int rowAddressIncrement = (int) Pk2.DevFile.Families[Pk2.GetActiveFamily()].EEMemAddressIncrement;
int addressIncrement = rowAddressIncrement;
int dataColumns, columnWidth, columnCount;
if ((rowAddressIncrement == 1) && (Pk2.DevFile.Families[Pk2.GetActiveFamily()].BlankValue != 0xFFF))
{
columnCount = 17;
//dataGridViewEEPROM.Columns[0].Width = 32; // address column
dataGridViewEEPROM.Columns[0].Width = (int)(32 * ScalefactW); // address column
dataColumns = 16;
//columnWidth = 21;
columnWidth = (int)(21 * ScalefactW);
}
else
{ // 16-bit parts and basline
columnCount = 9;
//dataGridViewEEPROM.Columns[0].Width = 40; // address column
dataGridViewEEPROM.Columns[0].Width = (int)(40 * ScalefactW); // address column
dataColumns = 8;
//columnWidth = 41;
columnWidth = (int)(41 * ScalefactW);
}
if (dataGridViewEEPROM.ColumnCount != columnCount)
{
dataGridViewEEPROM.Rows.Clear();
dataGridViewEEPROM.ColumnCount = columnCount;
}
dataGridViewEEPROM.Columns[0].ReadOnly = true;
for (int column = 1; column < dataGridViewEEPROM.ColumnCount; column++)
{
dataGridViewEEPROM.Columns[column].Width = columnWidth; // data columns
}
int hexColumns, rowCount;
if (comboBoxEE.SelectedIndex == 0) // hex view
{
hexColumns = dataColumns;
rowCount = (int)Pk2.DevFile.PartsList[Pk2.ActivePart].EEMem / hexColumns;
rowAddressIncrement *= dataColumns;
hexColumns = dataColumns;
}
else
{
hexColumns = dataColumns / 2;
rowCount = (int)Pk2.DevFile.PartsList[Pk2.ActivePart].EEMem / hexColumns;
rowAddressIncrement*= (dataColumns / 2);
}
if (dataGridViewEEPROM.RowCount != rowCount)
{
dataGridViewEEPROM.Rows.Clear();
dataGridViewEEPROM.RowCount = rowCount;
}
int maxAddress = dataGridViewEEPROM.RowCount * rowAddressIncrement - 1;
String addressFormat = "{0:X2}";
if (maxAddress > 0xFF)
{
addressFormat = "{0:X3}";
}
else if (maxAddress > 0xFFF)
{
addressFormat = "{0:X4}";
}
for (int row = 0, address = 0; row < dataGridViewEEPROM.RowCount; row++)
{
dataGridViewEEPROM[0, row].Value = string.Format(addressFormat, address);
dataGridViewEEPROM[0, row].Style.BackColor = System.Drawing.SystemColors.ControlLight;
address += rowAddressIncrement;
}
// Now fill data
string dataFormat = "{0:X2}";
int asciiBytes = 1;
if (Pk2.DevFile.Families[Pk2.GetActiveFamily()].EEMemAddressIncrement > 1)
{
dataFormat = "{0:X4}";
asciiBytes = 2;
}
if (Pk2.DevFile.Families[Pk2.GetActiveFamily()].BlankValue == 0xFFF)
{ // baseline with data flash
dataFormat = "{0:X3}";
asciiBytes = 2;
}
for (int col = 0; col < hexColumns; col++)
{ // hex editable
dataGridViewEEPROM.Columns[col + 1].ReadOnly = false;
}
for (int row = 0, idx = 0; row < dataGridViewEEPROM.RowCount; row++)
{
for (int col = 0; col < hexColumns; col++)
{
dataGridViewEEPROM[col + 1, row].ToolTipText =
string.Format(addressFormat, (idx * addressIncrement));
dataGridViewEEPROM[col + 1, row].Value =
string.Format(dataFormat, Pk2.DeviceBuffers.EEPromMemory[idx++]);
}
}
// Fill ASCII if selected
if (comboBoxEE.SelectedIndex >= 1)
{
for (int col = 0; col < hexColumns; col++)
{ // ascii not editable
dataGridViewEEPROM.Columns[col + hexColumns + 1].ReadOnly = true;
}
if (comboBoxEE.SelectedIndex == 1)
{ // word view
for (int row = 0, idx = 0; row < dataGridViewEEPROM.RowCount; row++)
{
for (int col = 0; col < hexColumns; col++)
{
dataGridViewEEPROM[col + hexColumns + 1, row].ToolTipText =
string.Format(addressFormat, (idx * addressIncrement));
dataGridViewEEPROM[col + hexColumns + 1, row].Value =
UTIL.ConvertIntASCII((int)Pk2.DeviceBuffers.EEPromMemory[idx++], asciiBytes);
}
}
}
else
{ //byte view
for (int row = 0, idx = 0; row < dataGridViewEEPROM.RowCount; row++)
{
for (int col = 0; col < hexColumns; col++)
{
dataGridViewEEPROM[col + hexColumns + 1, row].ToolTipText =
string.Format(addressFormat, (idx * addressIncrement));
dataGridViewEEPROM[col + hexColumns + 1, row].Value =
UTIL.ConvertIntASCIIReverse((int)Pk2.DeviceBuffers.EEPromMemory[idx++], asciiBytes);
}
}
}
}
if ((dataGridViewEEPROM.FirstDisplayedCell != null) && !eeMemJustEdited)
{
//currentCol = dataGridViewEEPROM.FirstDisplayedCell.ColumnIndex;
int currentRow = dataGridViewEEPROM.FirstDisplayedCell.RowIndex;
dataGridViewEEPROM.MultiSelect = false;
dataGridViewEEPROM[0, currentRow].Selected = true; // these 4 statements remove the "select" box
dataGridViewEEPROM[0, currentRow].Selected = false;
dataGridViewEEPROM.MultiSelect = true;
}
else if (dataGridViewEEPROM.FirstDisplayedCell == null)
{ // remove select box when app first opened.
dataGridViewEEPROM.MultiSelect = false;
dataGridViewEEPROM[0, 0].Selected = true; // these 4 statements remove the "select" box
dataGridViewEEPROM[0, 0].Selected = false;
dataGridViewEEPROM.MultiSelect = true;
}
eeMemJustEdited = false;
}
}
else if (Pk2.DevFile.PartsList[Pk2.ActivePart].EEMem == 0)
{
dataGridViewEEPROM.Visible = false;
comboBoxEE.Enabled = false;
checkBoxEEMem.Checked = false;
checkBoxEEDATAMemoryEnabledAlt.Checked = false;
checkBoxEEMem.Enabled = false;
checkBoxEEDATAMemoryEnabledAlt.Enabled = false;
enableDataProtectStripMenuItem.Enabled = false;
enableDataProtectStripMenuItem.Checked = false;
checkBoxProgMemEnabled.Checked = true;
checkBoxProgMemEnabledAlt.Checked = true;
checkBoxProgMemEnabled.Enabled = false;
checkBoxProgMemEnabledAlt.Enabled = false;
eepromDataMultiWin.Hide();
toolStripMenuItemShowEEPROMData.Enabled = false;
}
// Update "Code Protect" label
// First check to see if loaded data has code protects asserted.
if ((Pk2.DevFile.PartsList[Pk2.ActivePart].CPMask != 0) && ((Pk2.DeviceBuffers.ConfigWords[Pk2.DevFile.PartsList[Pk2.ActivePart].CPConfig - 1] &
Pk2.DevFile.PartsList[Pk2.ActivePart].CPMask) != Pk2.DevFile.PartsList[Pk2.ActivePart].CPMask))
{ // loaded hex has CP asserted
enableCodeProtectToolStripMenuItem.Checked = true;
enableCodeProtectToolStripMenuItem.Enabled = false; // can't "deassert" CP in hex
if ((Pk2.DevFile.PartsList[Pk2.ActivePart].EEMem > 0)
&& (Pk2.DevFile.PartsList[Pk2.ActivePart].DPMask == 0))
{// if part has EE but no CPMask, then both CP/DP get selected at same time (ie dsPIC30)
enableDataProtectStripMenuItem.Checked = true;
enableDataProtectStripMenuItem.Enabled = false;
}
}
// Then check for data protect asserted
if ((Pk2.DevFile.PartsList[Pk2.ActivePart].EEMem > 0) && ((Pk2.DeviceBuffers.ConfigWords[Pk2.DevFile.PartsList[Pk2.ActivePart].CPConfig - 1] &
Pk2.DevFile.PartsList[Pk2.ActivePart].DPMask) != Pk2.DevFile.PartsList[Pk2.ActivePart].DPMask))
{
enableDataProtectStripMenuItem.Checked = true;
enableDataProtectStripMenuItem.Enabled = false;
}
if ((enableCodeProtectToolStripMenuItem.Checked) || (enableDataProtectStripMenuItem.Checked))
{
labelCodeProtect.Visible = true;
if ((enableCodeProtectToolStripMenuItem.Checked) && (enableDataProtectStripMenuItem.Checked))
{
labelCodeProtect.Text = "All Protect";
}
else if (enableCodeProtectToolStripMenuItem.Checked)
{
labelCodeProtect.Text = "Code Protect";
}
else
{
labelCodeProtect.Text = "Data Protect";
}
}
else
{
labelCodeProtect.Visible = false;
}
// Update EEPROM status label
if (!checkBoxProgMemEnabled.Checked)
{
displayEEProgInfo.Text = "Write and Read EEPROM data only.";
displayEEProgInfo.Visible = true;
eepromDataMultiWin.DisplayEETextOn("Write and Read EEPROM data only.");
}
else if (!checkBoxEEMem.Checked && checkBoxEEMem.Enabled)
{
if (Pk2.DevFile.PartsList[Pk2.ActivePart].ProgMemEraseScript != 0)
{
displayEEProgInfo.Text = "Preserve device EEPROM data on write.";
eepromDataMultiWin.DisplayEETextOn("Preserve device EEPROM data on write.");
}
else
{
displayEEProgInfo.Text = "Read/Restore device EEPROM on write.";
eepromDataMultiWin.DisplayEETextOn("Read/Restore device EEPROM on write.");
}
displayEEProgInfo.Visible = true;
}
else
{
displayEEProgInfo.Visible = false;
eepromDataMultiWin.DisplayEETextOff();
}
// update test memory if being used
if (TestMemoryEnabled && TestMemoryOpen)
{
formTestMem.UpdateTestMemForm();
if (updateMemories)
{
formTestMem.UpdateTestMemoryGrid();
}
}
// update test forms if connected
if (testConnected)
{
updateTestGUI();
}
}
private bool verifyConfig(int configWords, int configLocation)
{
// Verify Configuration --------------------------------------------------------------------
if ((configWords > 0) && (configLocation > Pk2.DevFile.PartsList[Pk2.ActivePart].ProgramMem)
&& checkBoxProgMemEnabled.Checked)
{ // Don't read config words for any part where they are stored in program memory.
displayStatusWindow.Text += "Config... ";
//displayStatusWindow.Update();
this.Update();
Pk2.RunScript(KONST.PROG_ENTRY, 1);
Pk2.RunScript(KONST.CONFIG_RD, 1);
Pk2.UploadData();
Pk2.RunScript(KONST.PROG_EXIT, 1);
int bufferIndex = 2; // report starts on index 1, which is #bytes uploaded.
for (int word = 0; word < configWords; word++)
{
uint config = (uint)Pk2.Usb_read_array[bufferIndex++];
config |= (uint)Pk2.Usb_read_array[bufferIndex++] << 8;
if (Pk2.DevFile.Families[Pk2.GetActiveFamily()].ProgMemShift > 0)
{
config = (config >> 1) & Pk2.DevFile.Families[Pk2.GetActiveFamily()].BlankValue;
}
config &= Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigMasks[word];
uint configExpected =
Pk2.DeviceBuffers.ConfigWords[word] & Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigMasks[word];
if (word == Pk2.DevFile.PartsList[Pk2.ActivePart].CPConfig - 1)
{
if (enableCodeProtectToolStripMenuItem.Enabled && enableCodeProtectToolStripMenuItem.Checked)
{
configExpected &= (uint)~Pk2.DevFile.PartsList[Pk2.ActivePart].CPMask;
}
if (enableDataProtectStripMenuItem.Enabled && enableDataProtectStripMenuItem.Checked)
{
configExpected &= (uint)~Pk2.DevFile.PartsList[Pk2.ActivePart].DPMask;
}
}
if ((configExpected != config) && !Pk2.LearnMode)
{
conditionalVDDOff();
displayStatusWindow.Text = "Verification of configuration failed.";
statusWindowColor = Constants.StatusColor.red;
updateGUI(KONST.UpdateMemoryDisplays);
return false;
}
}
}
return true;
}
private bool importHexFileGo()
{
int lastPart = Pk2.ActivePart; // save last part, if part doesn't change keep buffers.
bool verifySave = deviceVerification;
deviceVerification = false; // in manual mode, don't check for device on import.
if (!preProgrammingCheck(Pk2.GetActiveFamily()))
{
deviceVerification = verifySave;
displayStatusWindow.Text = "Device Error - hex file not loaded.";
statusWindowColor = Constants.StatusColor.red;
displayDataSource.Text = "None.";
importGo = false;
return false;
}
deviceVerification = verifySave;
// clear device buffers.
if ((lastPart != Pk2.ActivePart) // a new part is detected
|| (Pk2.DevFile.PartsList[Pk2.ActivePart].EEMem == 0) // the part has no EE Data
|| (checkBoxProgMemEnabled.Checked && checkBoxEEMem.Checked)) // Both memory regions are checked
{ // reset everything
Pk2.ResetBuffers();
}
else
{ // just clear checked regions
if (checkBoxProgMemEnabled.Checked)
{
Pk2.DeviceBuffers.ClearProgramMemory(Pk2.DevFile.Families[Pk2.GetActiveFamily()].BlankValue);
Pk2.DeviceBuffers.ClearConfigWords(Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigBlank);
Pk2.DeviceBuffers.ClearUserIDs(Pk2.DevFile.Families[Pk2.GetActiveFamily()].UserIDBytes,
Pk2.DevFile.Families[Pk2.GetActiveFamily()].BlankValue);
}
if (checkBoxEEMem.Checked)
{
Pk2.DeviceBuffers.ClearEEPromMemory(Pk2.DevFile.Families[Pk2.GetActiveFamily()].EEMemAddressIncrement,
Pk2.DevFile.Families[Pk2.GetActiveFamily()].BlankValue);
}
}
if (TestMemoryEnabled && TestMemoryOpen)
{
if (formTestMem.HexImportExportTM())
{
formTestMem.ClearTestMemory();
}
}
string fileType = "Hex";
if ((openHexFileDialog.FileName.Substring(openHexFileDialog.FileName.Length - 4).ToUpper() == ".BIN") && Pk2.FamilyIsEEPROM())
fileType = "Bin";
switch (ImportExportHex.ImportHexFile(openHexFileDialog.FileName, checkBoxProgMemEnabled.Checked, checkBoxEEMem.Checked))
{
case Constants.FileRead.success:
displayStatusWindow.Text = fileType + " file sucessfully imported.";
if (multiWindow)
displayDataSource.Text = openHexFileDialog.FileName;
else
displayDataSource.Text = shortenHex(openHexFileDialog.FileName);
checkImportFile = true;
importGo = true;
break;
case Constants.FileRead.noconfig:
statusWindowColor = Constants.StatusColor.yellow;
displayStatusWindow.Text =
"Warning: No configuration words in hex file.\nIn MPLAB use File-Export to save hex with config.";
if (multiWindow)
displayDataSource.Text = openHexFileDialog.FileName;
else
displayDataSource.Text = shortenHex(openHexFileDialog.FileName);
checkImportFile = true;
importGo = true;
break;
case Constants.FileRead.partialcfg:
statusWindowColor = Constants.StatusColor.yellow;
displayStatusWindow.Text =
"Warning: Some configuration words not in hex file.\nEnsure default values above right are acceptable.";
if (multiWindow)
displayDataSource.Text = openHexFileDialog.FileName;
else
displayDataSource.Text = shortenHex(openHexFileDialog.FileName);
checkImportFile = true;
importGo = true;
break;
case Constants.FileRead.largemem:
statusWindowColor = Constants.StatusColor.yellow;
displayStatusWindow.Text = "Warning: " + fileType + " File Loaded is larger than device.";
if (multiWindow)
displayDataSource.Text = openHexFileDialog.FileName;
else
displayDataSource.Text = shortenHex(openHexFileDialog.FileName);
checkImportFile = true;
importGo = true;
break;
default:
statusWindowColor = Constants.StatusColor.red;
displayStatusWindow.Text = "Error reading " + fileType + " file.";
displayDataSource.Text = "None (Empty/Erased)";
checkImportFile = false;
importGo = false;
Pk2.ResetBuffers();
break;
}
if (checkImportFile)
{
// Get OSCCAL if need be
if (Pk2.DevFile.PartsList[Pk2.ActivePart].OSSCALSave)
{
Pk2.SetMCLRTemp(true); // assert /MCLR to prevent code execution before programming mode entered.
Pk2.VddOn();
Pk2.ReadOSSCAL();
Pk2.DeviceBuffers.ProgramMemory[Pk2.DeviceBuffers.ProgramMemory.Length - 1] =
Pk2.DeviceBuffers.OSCCAL;
}
// Get BandGap if need be
if (Pk2.DevFile.PartsList[Pk2.ActivePart].BandGapMask > 0)
{
Pk2.SetMCLRTemp(true); // assert /MCLR to prevent code execution before programming mode entered.
Pk2.VddOn();
Pk2.ReadBandGap();
}
conditionalVDDOff();
// Add file to quick hex import links
bool fallThru = false;
bool foundFile = false;
do
{
if ((openHexFileDialog.FileName == hex4) || fallThru)
{
if ((!hex4ToolStripMenuItem.Visible) && (hex3.Length > 3))
{
hex4ToolStripMenuItem.Visible = true;
}
hex4 = hex3;
hex4ToolStripMenuItem.Text = "&4" + hex3ToolStripMenuItem.Text.Substring(2);
fallThru = true;
foundFile = true;
}
if ((openHexFileDialog.FileName == hex3) || fallThru)
{
if ((!hex3ToolStripMenuItem.Visible) && (hex2.Length > 3))
{
hex3ToolStripMenuItem.Visible = true;
}
hex3 = hex2;
hex3ToolStripMenuItem.Text = "&3" + hex2ToolStripMenuItem.Text.Substring(2);
fallThru = true;
foundFile = true;
}
if ((openHexFileDialog.FileName == hex2) || fallThru)
{
if ((!hex2ToolStripMenuItem.Visible) && (hex1.Length > 3))
{
hex2ToolStripMenuItem.Visible = true;
}
hex2 = hex1;
hex2ToolStripMenuItem.Text = "&2" + hex1ToolStripMenuItem.Text.Substring(2);
foundFile = true;
}
fallThru = true;
if (openHexFileDialog.FileName == hex1)
{
foundFile = true;
}
} while (!foundFile);
if (!hex1ToolStripMenuItem.Visible)
{
hex1ToolStripMenuItem.Visible = true;
toolStripMenuItem5.Visible = true;
}
hex1 = openHexFileDialog.FileName;
hex1ToolStripMenuItem.Text = "&1 " + shortenHex(openHexFileDialog.FileName);
}
return checkImportFile;
}
private bool preProgrammingCheck(int family)
{
statusGroupBox.Update();
if (Pk2.LearnMode)
{
Pk2.SetVDDVoltage((float)numUpDnVDD.Value, 0.85F); // ensure voltage set to expected value.
return true;
}
if (!detectPICkit2(KONST.NoMessage, false))
{
return false;
}
if (checkForPowerErrors())
{
updateGUI(KONST.DontUpdateMemDisplays);
return false;
}
lookForPoweredTarget(KONST.ShowMessage & !timerAutoImportWrite.Enabled);
// don't show message if AutoImportWrite mode enabled.
if (Pk2.DevFile.Families[family].PartDetect)
{
if (Pk2.DetectDevice(family, false, chkBoxVddOn.Checked))
{
setGUIVoltageLimits(false);
fullEnableGUIControls();
updateGUI(KONST.DontUpdateMemDisplays);
}
else
{
semiEnableGUIControls();
statusWindowColor = Constants.StatusColor.yellow;
displayStatusWindow.Text = "No device detected.";
if (Pk2.DevFile.Families[family].Vpp < 1)
{// PIC18J, PIC24, dsPIC33
// remind about VCAP
displayStatusWindow.Text += "\nEnsure proper capacitance on VDDCORE/VCAP pin.";
}
checkForPowerErrors();
updateGUI(KONST.DontUpdateMemDisplays);
return false;
}
}
else if ((Pk2.DevFile.Families[family].DeviceIDMask > 0) && deviceVerification)
{ // device's that have IDs, but are in Manual Select mode.
if (!Pk2.VerifyDeviceID(false, chkBoxVddOn.Checked))
{
statusWindowColor = Constants.StatusColor.yellow;
if ((Pk2.LastDeviceID == 0) || (Pk2.LastDeviceID == Pk2.DevFile.Families[family].DeviceIDMask))
{
displayStatusWindow.Text = "No device detected.";
}
else
{
displayStatusWindow.Text = "Selected device not detected.";
for (int part = 0; part < Pk2.DevFile.PartsList.Length; part ++)
{
if ((Pk2.DevFile.PartsList[part].Family == family) && (Pk2.DevFile.PartsList[part].DeviceID == Pk2.LastDeviceID))
{
displayStatusWindow.Text += "\nDetected a " + Pk2.DevFile.PartsList[part].PartName + " instead.";
break;
}
}
}
checkForPowerErrors();
updateGUI(KONST.DontUpdateMemDisplays);
return false;
}
}
else
{
Pk2.SetMCLRTemp(true); // assert /MCLR to prevent code execution before programming mode entered.
Pk2.SetVDDVoltage((float)numUpDnVDD.Value, 0.85F); // ensure voltage set
Pk2.VddOn();
Pk2.RunScript(KONST.PROG_ENTRY, 1);
Thread.Sleep(300); // give some delay for error to develop
Pk2.RunScript(KONST.PROG_EXIT, 1);
conditionalVDDOff();
if (checkForPowerErrors())
{
updateGUI(KONST.DontUpdateMemDisplays);
return false;
}
}
Pk2.SetVDDVoltage((float)numUpDnVDD.Value, 0.85F); // ensure voltage set to expected value.
if (!checkBoxEEMem.Enabled && (Pk2.DevFile.PartsList[Pk2.ActivePart].EEMem > 0))
{
// if previous part had no EEPROM and this one does, make sure EE checkbox is checked
// otherwise EEPROM won't be read or imported if these are the first operations with a new part.
checkBoxEEMem.Checked = true;
}
return true;
}
private bool eeprom_CheckBusErrors()
{
if (Pk2.BusErrorCheck())
{
Pk2.RunScript(KONST.PROG_EXIT, 1);
conditionalVDDOff();
if (Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigMasks[KONST.PROTOCOL_CFG] == KONST.UNIO_BUS)
{
displayStatusWindow.Text = "UNI/O Bus Error (NoSAK) - Aborted.\n";
}
else
{
displayStatusWindow.Text = "I2C Bus Error (No Acknowledge) - Aborted.\n";
}
statusWindowColor = Constants.StatusColor.yellow;
updateGUI(KONST.UpdateMemoryDisplays);
return true;
}
return false; // no errors
}
private void eraseDeviceAll(bool forceOSSCAL, uint[] calWords)
{
if (Pk2.FamilyIsKeeloq() || Pk2.FamilyIsMCP())
{
displayStatusWindow.Text = "Erase not supported for this device type.";
statusWindowColor = Constants.StatusColor.yellow;
updateGUI(KONST.DontUpdateMemDisplays);
return; // abort
}
if (!preProgrammingCheck(Pk2.GetActiveFamily()))
{
return; // abort
}
//Save off the buffers if not clearing them
DeviceData savedBuffers = Pk2.CloneBuffers(Pk2.DeviceBuffers);
if ((Pk2.FamilyIsEEPROM()) && (Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigMasks[KONST.PROTOCOL_CFG] != KONST.MICROWIRE_BUS)
&& (Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigMasks[KONST.PROTOCOL_CFG] != KONST.UNIO_BUS))
{ // Microwire / UNIO have a true "chip erase". Other devices must write every byte blank.
Pk2.ResetBuffers(); // just erase buffers
checkImportFile = false;
if (!eepromWrite(KONST.EraseEE)) // and write blank value.
{
if (!toolStripMenuItemClearBuffersErase.Checked)
{// restore buffers
Pk2.DeviceBuffers = savedBuffers;
}
return; //abort.
}
displayStatusWindow.Text += "Complete";
//displayStatusWindow.Update();
if (!toolStripMenuItemClearBuffersErase.Checked)
{// restore buffers
Pk2.DeviceBuffers = savedBuffers;
}
else
{
displayDataSource.Text = "None (Empty/Erased)";
}
updateGUI(KONST.UpdateMemoryDisplays);
return;
}
if (!checkEraseVoltage(false))
{
return; // abort
}
progressBar1.Value = 0; // reset bar
Pk2.SetMCLRTemp(true); // assert /MCLR to prevent code execution before programming mode entered.
Pk2.VddOn();
// Get OSCCAL if need be
if ((Pk2.DevFile.PartsList[Pk2.ActivePart].OSSCALSave) && !forceOSSCAL)
{ // if forcing OSCCAL, don't read it; use the value in memory.
Pk2.ReadOSSCAL();
// verify OSCCAL
if (!verifyOSCCAL())
{
return;
}
}
uint oscCal = Pk2.DeviceBuffers.OSCCAL;
// Get BandGap if need be
if (Pk2.DevFile.PartsList[Pk2.ActivePart].BandGapMask > 0)
{
Pk2.ReadBandGap();
}
uint bandGap = Pk2.DeviceBuffers.BandGap;
displayStatusWindow.Text = "Erasing device...";
//displayStatusWindow.Update();
this.Update();
// dsPIC30F5011, 5013 need configs cleared before erase
// but don't run this script if a row erase is defined
if ((Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigMemEraseScript > 0)
&& (Pk2.DevFile.PartsList[Pk2.ActivePart].DebugRowEraseSize == 0))
{
Pk2.RunScript(KONST.PROG_ENTRY, 1);
if (Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigWrPrepScript > 0)
{
Pk2.DownloadAddress3(0);
Pk2.RunScript(KONST.CONFIG_WR_PREP, 1);
}
Pk2.ExecuteScript(Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigMemEraseScript);
Pk2.RunScript(KONST.PROG_EXIT, 1);
}
Pk2.RunScript(KONST.PROG_ENTRY, 1);
if (TestMemoryEnabled && TestMemoryOpen && (calWords.Length > 0))
{ // write calibration words in midrange parts
byte[] calBytes = new byte[2 * calWords.Length];
for (int werd = 0; werd < calWords.Length; werd++)
{
calWords[werd] <<= 1;
calBytes[2*werd] = (byte) (calWords[werd] & 0xFF);
calBytes[(2*werd) + 1] = (byte) (calWords[werd] >> 8);
}
Pk2.DataClrAndDownload(calBytes, 0);
Pk2.RunScript(KONST.OSSCAL_WR, 1);
}
else
{
if (Pk2.DevFile.PartsList[Pk2.ActivePart].ChipErasePrepScript > 0)
{
Pk2.RunScript(KONST.ERASE_CHIP_PREP, 1);
}
Pk2.RunScript(KONST.ERASE_CHIP, 1);
}
Pk2.RunScript(KONST.PROG_EXIT, 1);
// clear all the buffers
Pk2.ResetBuffers();
if (TestMemoryEnabled && TestMemoryOpen && !toolStripMenuItemClearBuffersErase.Checked)
{
formTestMem.ClearTestMemory();
}
// restore OSCCAL if need be
if (Pk2.DevFile.PartsList[Pk2.ActivePart].OSSCALSave)
{
Pk2.DeviceBuffers.OSCCAL = oscCal;
savedBuffers.OSCCAL = oscCal;
Pk2.WriteOSSCAL();
Pk2.DeviceBuffers.ProgramMemory[Pk2.DeviceBuffers.ProgramMemory.Length - 1] =
Pk2.DeviceBuffers.OSCCAL;
savedBuffers.ProgramMemory[savedBuffers.ProgramMemory.Length - 1] =
Pk2.DeviceBuffers.OSCCAL;
}
// restore BandGap if need be
if (Pk2.DevFile.PartsList[Pk2.ActivePart].BandGapMask > 0)
{
Pk2.DeviceBuffers.BandGap = bandGap;
savedBuffers.BandGap = bandGap;
Pk2.WriteConfigOutsideProgMem(false, false);
}
// write "erased" config words for parts that don't bulk erase configs (ex 18F6520)
// Also do this for some parts to match MPLAB (ie PIC18J)
if (Pk2.DevFile.PartsList[Pk2.ActivePart].WriteCfgOnErase)
{
// compute configration information.
int configLocation = (int)Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigAddr /
Pk2.DevFile.Families[Pk2.GetActiveFamily()].ProgMemHexBytes;
int configWords = Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigWords;
int endOfBuffer = Pk2.DeviceBuffers.ProgramMemory.Length;
if ((configLocation < Pk2.DevFile.PartsList[Pk2.ActivePart].ProgramMem) && (configWords > 0))
{// if config in program memory, set them to clear.
uint orMask = 0;
if (Pk2.DevFile.Families[Pk2.GetActiveFamily()].BlankValue == 0xFFFF)
{ // PIC18J
orMask = 0xF000;
}
else
{ // PIC24FJ
orMask = 0xFF0000;
}
for (int cfg = configWords; cfg > 0; cfg--)
{
Pk2.DeviceBuffers.ProgramMemory[endOfBuffer - cfg] =
Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigBlank[configWords - cfg] | orMask;
}
writeConfigInsideProgramMem();
}
else
{
Pk2.WriteConfigOutsideProgMem(false, false);
}
}
if (!toolStripMenuItemClearBuffersErase.Checked)
{// restore buffers
Pk2.DeviceBuffers = savedBuffers;
}
displayStatusWindow.Text += "Complete";
//displayStatusWindow.Update();
this.Update();
if (toolStripMenuItemClearBuffersErase.Checked)
{
displayDataSource.Text = "None (Empty/Erased)";
}
checkImportFile = false;
conditionalVDDOff();
updateGUI(KONST.UpdateMemoryDisplays);
}
private bool eepromWrite(bool eraseWrite)
{
if (!preProgrammingCheck(Pk2.GetActiveFamily()))
{
return false; // abort
}
updateGUI(KONST.DontUpdateMemDisplays);
this.Update();
if (checkImportFile && !eraseWrite)
{
FileInfo hexFile = new FileInfo(openHexFileDialog.FileName);
if (ImportExportHex.LastWriteTime != hexFile.LastWriteTime)
{
displayStatusWindow.Text = "Reloading Hex File\n";
//displayStatusWindow.Update();
this.Update();
Thread.Sleep(300);
if (!importHexFileGo())
{
displayStatusWindow.Text = "Error Loading Hex File: Write aborted.\n";
statusWindowColor = Constants.StatusColor.red;
updateGUI(KONST.UpdateMemoryDisplays);
return false;
}
}
}
Pk2.VddOn();
if (eraseWrite)
{
displayStatusWindow.Text = "Erasing device:\n";
}
else
{
displayStatusWindow.Text = "Writing device:\n";
}
this.Update();
int endOfBuffer = (int)Pk2.DevFile.PartsList[Pk2.ActivePart].ProgramMem;
// Write Memory
if (checkBoxProgMemEnabled.Checked)
{
Pk2.RunScript(KONST.PROG_ENTRY, 1);
displayStatusWindow.Text += "EEPROM... ";
this.Update();
progressBar1.Value = 0; // reset bar
int extraBytes = 3; // 3 extra bytes for address.
if (Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigMasks[KONST.PROTOCOL_CFG] == KONST.UNIO_BUS)
{
extraBytes = 4;
}
int wordsPerWrite = Pk2.DevFile.PartsList[Pk2.ActivePart].ProgMemWrWords;
int bytesPerWord = Pk2.DevFile.Families[Pk2.GetActiveFamily()].BytesPerLocation;
int dataDownloadSize = KONST.DownLoadBufferSize;
if (endOfBuffer < dataDownloadSize)
{
dataDownloadSize = endOfBuffer + (endOfBuffer / (wordsPerWrite * bytesPerWord)) * extraBytes;
}
if (dataDownloadSize > KONST.DownLoadBufferSize)
{
dataDownloadSize = KONST.DownLoadBufferSize;
}
int scriptRunsToUseDownload = dataDownloadSize /
((wordsPerWrite * bytesPerWord) + extraBytes);
int wordsPerLoop = scriptRunsToUseDownload * wordsPerWrite;
int wordsWritten = 0;
progressBar1.Maximum = (int)endOfBuffer / wordsPerLoop;
byte[] downloadBuffer = new byte[KONST.DownLoadBufferSize];
if (Pk2.DevFile.PartsList[Pk2.ActivePart].ProgMemWrPrepScript != 0)
{ // if prog mem write prep script exists for this part
Pk2.RunScript(KONST.PROGMEM_WR_PREP, 1);
}
do
{
int downloadIndex = 0;
for (int word = 0; word < wordsPerLoop; word++)
{
if (wordsWritten == endOfBuffer)
{
// we may not have filled download buffer, so adjust number of script runs
scriptRunsToUseDownload = downloadIndex / ((wordsPerWrite * bytesPerWord) + extraBytes);
break; // for cases where ProgramMemSize%WordsPerLoop != 0
}
if ((wordsWritten % wordsPerWrite) == 0)
{ // beginning of each script call
// EEPROM address in download buffer
int eeAddress = eeprom24BitAddress(wordsWritten, KONST.WRITE_BIT);
if (Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigMasks[KONST.PROTOCOL_CFG] == KONST.UNIO_BUS)
{
downloadBuffer[downloadIndex++] = 0x96; //WREN
}
downloadBuffer[downloadIndex++] = (byte)((eeAddress >> 16) & 0xFF); // upper byte
downloadBuffer[downloadIndex++] = (byte)((eeAddress >> 8) & 0xFF); // high byte
downloadBuffer[downloadIndex++] = (byte)(eeAddress & 0xFF); // low byte
}
uint memWord = Pk2.DeviceBuffers.ProgramMemory[wordsWritten++];
downloadBuffer[downloadIndex++] = (byte)(memWord & 0xFF);
for (int bite = 1; bite < bytesPerWord; bite++)
{
memWord >>= 8;
downloadBuffer[downloadIndex++] = (byte)(memWord & 0xFF);
}
if ((Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigMasks[KONST.PROTOCOL_CFG] == KONST.MICROWIRE_BUS)
&& (bytesPerWord == 2))
{ // "Endian-ness" of Microwire 16-bit words need to be swapped
byte swapTemp = downloadBuffer[downloadIndex - 2];
downloadBuffer[downloadIndex - 2] = downloadBuffer[downloadIndex - 1];
downloadBuffer[downloadIndex - 1] = swapTemp;
}
}
// download data
int dataIndex = Pk2.DataClrAndDownload(downloadBuffer, 0);
while (dataIndex < downloadIndex)
{
dataIndex = Pk2.DataDownload(downloadBuffer, dataIndex, downloadIndex);
}
Pk2.RunScript(KONST.PROGMEM_WR, scriptRunsToUseDownload);
if ((Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigMasks[KONST.PROTOCOL_CFG] == KONST.I2C_BUS)
|| (Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigMasks[KONST.PROTOCOL_CFG] == KONST.UNIO_BUS))
{
if (eeprom_CheckBusErrors())
{
return false;
}
}
progressBar1.PerformStep();
} while (wordsWritten < endOfBuffer);
}
Pk2.RunScript(KONST.PROG_EXIT, 1);
//Verify
bool verifySuccess = true;
if (verifyOnWriteToolStripMenuItem.Checked && !eraseWrite)
{
if (Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigMasks[KONST.PROTOCOL_CFG] == KONST.UNIO_BUS)
conditionalVDDOff(); // POR for UNIO
verifySuccess = deviceVerify(true, (endOfBuffer - 1), false);
}
conditionalVDDOff();
if (verifySuccess && !eraseWrite)
{
statusWindowColor = Constants.StatusColor.green;
displayStatusWindow.Text = "Programming Successful.\n";
updateGUI(KONST.UpdateMemoryDisplays);
return true;
}
return verifySuccess;
}
private bool deviceWrite()
{
uint checksumPk2Go = 0;
if (Pk2.FamilyIsEEPROM())
{
return eepromWrite(KONST.WriteEE);
}
bool useLowVoltageRowErase = false;
if (!preProgrammingCheck(Pk2.GetActiveFamily()))
{
return false; // abort
}
if (!checkEraseVoltage(true) && !Pk2.FamilyIsPIC32())
{
if (Pk2.DevFile.PartsList[Pk2.ActivePart].DebugRowEraseScript > 0)
{ // if device supports row erases, use them
useLowVoltageRowErase = true;
}
else
{
return false; // abort
}
}
updateGUI(KONST.DontUpdateMemDisplays);
this.Update();
if (checkImportFile && !Pk2.LearnMode)
{
FileInfo hexFile = new FileInfo(openHexFileDialog.FileName);
if (ImportExportHex.LastWriteTime != hexFile.LastWriteTime)
{
displayStatusWindow.Text = "Reloading Hex File\n";
//displayStatusWindow.Update();
this.Update();
Thread.Sleep(300);
if (!importHexFileGo())
{
displayStatusWindow.Text = "Error Loading Hex File: Write aborted.\n";
statusWindowColor = Constants.StatusColor.red;
updateGUI(KONST.UpdateMemoryDisplays);
return false;
}
}
}
if (Pk2.FamilyIsPIC32())
{
if (P32.P32Write(verifyOnWriteToolStripMenuItem.Checked, enableCodeProtectToolStripMenuItem.Checked))
{
statusWindowColor = Constants.StatusColor.green;
conditionalVDDOff();
updateGUI(KONST.UpdateMemoryDisplays);
return true;
}
else
{
statusWindowColor = Constants.StatusColor.red;
conditionalVDDOff();
updateGUI(KONST.UpdateMemoryDisplays);
return true;
}
}
Pk2.SetMCLRTemp(true); // assert /MCLR to prevent code execution before programming mode entered.
Pk2.VddOn();
//Thread.Sleep(100);
// check device ID in LearnMode
if (Pk2.LearnMode && (Pk2.DevFile.Families[Pk2.GetActiveFamily()].DeviceIDMask > 0))
{
Pk2.MetaCmd_CHECK_DEVICE_ID();
}
// Get OSCCAL if need be
if (Pk2.DevFile.PartsList[Pk2.ActivePart].OSSCALSave)
{
if (Pk2.LearnMode)
{
// leave OSCCAL blank so we can rewrite it later.
Pk2.DeviceBuffers.ProgramMemory[Pk2.DeviceBuffers.ProgramMemory.Length - 1] =
Pk2.DevFile.Families[Pk2.GetActiveFamily()].BlankValue;
// Send meta command
Pk2.MetaCmd_READ_OSCCAL();
}
else
{ // normal operation
Pk2.ReadOSSCAL();
// put OSCCAL into part memory so it doesn't have to be written seperately.
Pk2.DeviceBuffers.ProgramMemory[Pk2.DeviceBuffers.ProgramMemory.Length - 1] =
Pk2.DeviceBuffers.OSCCAL;
// verify OSCCAL
if (!verifyOSCCAL())
{
return false;
}
}
}
uint oscCal = Pk2.DeviceBuffers.OSCCAL;
// Get BandGap if need be
if (Pk2.DevFile.PartsList[Pk2.ActivePart].BandGapMask > 0)
{
if (Pk2.LearnMode)
{
Pk2.MetaCmd_READ_BANDGAP();
}
else
{
Pk2.ReadBandGap();
}
}
uint bandGap = Pk2.DeviceBuffers.BandGap;
// Erase Device First
bool reWriteEE = false;
if (checkBoxProgMemEnabled.Checked && (checkBoxEEMem.Checked || !checkBoxEEMem.Enabled))
{ // chip erase when programming all
if (useLowVoltageRowErase)
{ // use row erases
displayStatusWindow.Text = "Erasing Part with Low Voltage Row Erase...\n";
this.Update();
Pk2.RowEraseDevice();
}
else
{ // bulk erase
// dsPIC30F5011, 5013 need configs cleared before erase
// but don't run this script if a row erase is defined
if ((Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigMemEraseScript > 0)
&& (Pk2.DevFile.PartsList[Pk2.ActivePart].DebugRowEraseSize == 0))
{
Pk2.RunScript(KONST.PROG_ENTRY, 1);
if (Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigWrPrepScript > 0)
{
Pk2.DownloadAddress3(0);
Pk2.RunScript(KONST.CONFIG_WR_PREP, 1);
}
Pk2.ExecuteScript(Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigMemEraseScript);
Pk2.RunScript(KONST.PROG_EXIT, 1);
}
Pk2.RunScript(KONST.PROG_ENTRY, 1);
if (Pk2.DevFile.PartsList[Pk2.ActivePart].ChipErasePrepScript > 0)
{
Pk2.RunScript(KONST.ERASE_CHIP_PREP, 1);
}
Pk2.RunScript(KONST.ERASE_CHIP, 1);
Pk2.RunScript(KONST.PROG_EXIT, 1);
}
}
else if (checkBoxProgMemEnabled.Checked
&&(Pk2.DevFile.PartsList[Pk2.ActivePart].ProgMemEraseScript != 0))
{ // Don't erase EE when not selected.
if (useLowVoltageRowErase)
{ // use row erases
displayStatusWindow.Text = "Erasing Part with Low Voltage Row Erase...\n";
this.Update();
Pk2.RowEraseDevice();
}
else
{ // bulk erases
Pk2.RunScript(KONST.PROG_ENTRY, 1);
Pk2.RunScript(KONST.ERASE_PROGMEM, 1);
Pk2.RunScript(KONST.PROG_EXIT, 1);
}
}
else if (checkBoxEEMem.Checked
&&(Pk2.DevFile.PartsList[Pk2.ActivePart].EEMemEraseScript != 0))
{ // Some parts must have EE bulk erased before being re-written.
Pk2.RunScript(KONST.PROG_ENTRY, 1);
Pk2.RunScript(KONST.ERASE_EE, 1);
Pk2.RunScript(KONST.PROG_EXIT, 1);
}
else if ((!checkBoxEEMem.Checked && checkBoxEEMem.Enabled)
&& Pk2.DevFile.PartsList[Pk2.ActivePart].ProgMemEraseScript == 0)
{// Some parts cannot erase ProgMem, UserID, & config without erasing EE
// so must read & re-write EE.
displayStatusWindow.Text = "Reading device:\n";
this.Update();
readEEPROM();
updateGUI(true);
if (useLowVoltageRowErase)
{ // use row erases
displayStatusWindow.Text = "Erasing Part with Low Voltage Row Erase...\n";
this.Update();
Pk2.RowEraseDevice();
}
else
{
// bulk erase
// dsPIC30F5011, 5013 need configs cleared before erase
// but don't run this script if a row erase is defined
if ((Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigMemEraseScript > 0)
&& (Pk2.DevFile.PartsList[Pk2.ActivePart].DebugRowEraseSize == 0))
{
Pk2.RunScript(KONST.PROG_ENTRY, 1);
if (Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigWrPrepScript > 0)
{
Pk2.DownloadAddress3(0);
Pk2.RunScript(KONST.CONFIG_WR_PREP, 1);
}
Pk2.ExecuteScript(Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigMemEraseScript);
Pk2.RunScript(KONST.PROG_EXIT, 1);
}
Pk2.RunScript(KONST.PROG_ENTRY, 1);
if (Pk2.DevFile.PartsList[Pk2.ActivePart].ChipErasePrepScript > 0)
{
Pk2.RunScript(KONST.ERASE_CHIP_PREP, 1);
}
Pk2.RunScript(KONST.ERASE_CHIP, 1);
Pk2.RunScript(KONST.PROG_EXIT, 1);
reWriteEE = true;
}
}
displayStatusWindow.Text = "Writing device:\n";
//displayStatusWindow.Update();
this.Update();
bool configInProgramSpace = false;
// compute configration information.
int configLocation = (int)Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigAddr /
Pk2.DevFile.Families[Pk2.GetActiveFamily()].ProgMemHexBytes;
int configWords = Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigWords;
int endOfBuffer = Pk2.DeviceBuffers.ProgramMemory.Length;
uint[] configBackups = new uint[configWords]; // use because DevicBuffers are masked & won't verify later
if ((configLocation < Pk2.DevFile.PartsList[Pk2.ActivePart].ProgramMem) && (configWords > 0))
{// if config in program memory, set them to clear.
configInProgramSpace = true;
for (int cfg = configWords; cfg > 0; cfg--)
{
configBackups[cfg - 1] = Pk2.DeviceBuffers.ProgramMemory[endOfBuffer - cfg];
Pk2.DeviceBuffers.ProgramMemory[endOfBuffer - cfg] =
Pk2.DevFile.Families[Pk2.GetActiveFamily()].BlankValue;
}
}
endOfBuffer--;
// Write Program Memory
if (checkBoxProgMemEnabled.Checked)
{
displayStatusWindow.Text += "Program Memory... ";
//displayStatusWindow.Update();
this.Update();
progressBar1.Value = 0; // reset bar
Pk2.RunScript(KONST.PROG_ENTRY, 1);
if (Pk2.DevFile.PartsList[Pk2.ActivePart].ProgMemWrPrepScript != 0)
{ // if prog mem address set script exists for this part
Pk2.DownloadAddress3(0);
//Pk2.DownloadAddress3(0x200000);
Pk2.RunScript(KONST.PROGMEM_WR_PREP, 1);
}
if (Pk2.FamilyIsKeeloq())
{
Pk2.HCS360_361_VppSpecial();
}
int wordsPerWrite = Pk2.DevFile.PartsList[Pk2.ActivePart].ProgMemWrWords;
int bytesPerWord = Pk2.DevFile.Families[Pk2.GetActiveFamily()].BytesPerLocation;
int scriptRunsToUseDownload = KONST.DownLoadBufferSize /
(wordsPerWrite * bytesPerWord);
int wordsPerLoop = scriptRunsToUseDownload * wordsPerWrite;
int wordsWritten = 0;
// Find end of used memory
endOfBuffer = Pk2.FindLastUsedInBuffer(Pk2.DeviceBuffers.ProgramMemory,
Pk2.DevFile.Families[Pk2.GetActiveFamily()].BlankValue, endOfBuffer);
if (((wordsPerWrite == (endOfBuffer +1)) || (wordsPerLoop > (endOfBuffer +1))) && !Pk2.LearnMode)
{ // very small memory sizes (like HCS parts)
scriptRunsToUseDownload = 1;
wordsPerLoop = wordsPerWrite;
}
// align end on next loop boundary
int writes = (endOfBuffer + 1) / wordsPerLoop;
if (((endOfBuffer + 1) % wordsPerLoop) > 0)
{
writes++;
}
endOfBuffer = writes * wordsPerLoop;
progressBar1.Maximum = (int)endOfBuffer / wordsPerLoop;
if (useProgExec33())
{
if (!PE33.PE33Write(endOfBuffer, displayStatusWindow.Text))
{
statusWindowColor = Constants.StatusColor.red;
conditionalVDDOff();
updateGUI(KONST.UpdateMemoryDisplays);
return false;
}
}
else if (useProgExec24F())
{
if (!PE24.PE24FWrite(endOfBuffer, displayStatusWindow.Text, verifyOnWriteToolStripMenuItem.Checked))
{
statusWindowColor = Constants.StatusColor.red;
conditionalVDDOff();
updateGUI(KONST.UpdateMemoryDisplays);
return false;
}
}
else
{
byte[] downloadBuffer = new byte[KONST.DownLoadBufferSize];
do
{
int downloadIndex = 0;
for (int word = 0; word < wordsPerLoop; word++)
{
if (wordsWritten == endOfBuffer)
{
break; // for cases where ProgramMemSize%WordsPerLoop != 0
}
uint memWord = Pk2.DeviceBuffers.ProgramMemory[wordsWritten++];
if (Pk2.DevFile.Families[Pk2.GetActiveFamily()].ProgMemShift > 0)
{
memWord = memWord << 1;
}
downloadBuffer[downloadIndex++] = (byte) (memWord & 0xFF);
checksumPk2Go += (byte) (memWord & 0xFF);
for (int bite = 1; bite < bytesPerWord; bite++)
{
memWord >>= 8;
downloadBuffer[downloadIndex++] = (byte) (memWord & 0xFF);
checksumPk2Go += (byte)(memWord & 0xFF);
}
}
// download data
if (Pk2.FamilyIsKeeloq())
{
processKeeloqData(ref downloadBuffer, wordsWritten);
}
int dataIndex = Pk2.DataClrAndDownload(downloadBuffer, 0);
while (dataIndex < downloadIndex)
{
dataIndex = Pk2.DataDownload(downloadBuffer, dataIndex, downloadIndex);
}
Pk2.RunScript(KONST.PROGMEM_WR, scriptRunsToUseDownload);
if (((wordsWritten % 0x8000) == 0) && (Pk2.DevFile.PartsList[Pk2.ActivePart].ProgMemWrPrepScript != 0))
{ //PIC24 must update TBLPAG
Pk2.DownloadAddress3(0x10000 * (wordsWritten / 0x8000));
Pk2.RunScript(KONST.PROGMEM_WR_PREP, 1);
}
progressBar1.PerformStep();
} while (wordsWritten < endOfBuffer);
Pk2.RunScript(KONST.PROG_EXIT, 1);
}
}
int verifyStop = endOfBuffer;
if (configInProgramSpace)
{// if config in program memory, restore prog memory to proper values.
for (int cfg = configWords; cfg > 0; cfg--)
{
Pk2.DeviceBuffers.ProgramMemory[Pk2.DeviceBuffers.ProgramMemory.Length - cfg]
= configBackups[cfg - 1];
}
}
// Write EEPROM
if (((checkBoxEEMem.Checked) || reWriteEE) && (Pk2.DevFile.PartsList[Pk2.ActivePart].EEMem > 0))
{
displayStatusWindow.Text += "EE... ";
this.Update();
Pk2.RunScript(KONST.PROG_ENTRY, 1);
if (Pk2.DevFile.PartsList[Pk2.ActivePart].EEWrPrepScript > 1)
{
if (Pk2.DevFile.Families[Pk2.GetActiveFamily()].EEMemHexBytes == 4)
{ // 16-bit parts
Pk2.DownloadAddress3((int)(Pk2.DevFile.PartsList[Pk2.ActivePart].EEAddr / 2));
}
else
{
Pk2.DownloadAddress3(0);
}
Pk2.RunScript(KONST.EE_WR_PREP, 1);
}
int bytesPerWord = Pk2.DevFile.Families[Pk2.GetActiveFamily()].EEMemBytesPerWord;
uint eeBlank = getEEBlank();
// write at least 16 locations per loop
int locationsPerLoop = Pk2.DevFile.PartsList[Pk2.ActivePart].EEWrLocations;
if (locationsPerLoop < 16)
{
locationsPerLoop = 16;
}
// find end of used EE
if (checkBoxProgMemEnabled.Checked && !useLowVoltageRowErase && !Pk2.LearnMode)
{ // we're writing all, so EE is erased first, we can skip blank locations at end
// unless we're using LVRowErase in which we need to write all as EE isn't erased first.
endOfBuffer = Pk2.FindLastUsedInBuffer(Pk2.DeviceBuffers.EEPromMemory, eeBlank,
Pk2.DeviceBuffers.EEPromMemory.Length - 1);
}
else
{ // if we're only writing EE, must write blanks in case they aren't blank on device
endOfBuffer = Pk2.DeviceBuffers.EEPromMemory.Length - 1;
}
// align end on next loop boundary
int writes = (endOfBuffer + 1) / locationsPerLoop;
if (((endOfBuffer + 1) % locationsPerLoop) > 0)
{
writes++;
}
endOfBuffer = writes * locationsPerLoop;
byte[] downloadBuffer = new byte[(locationsPerLoop * bytesPerWord)];
int scriptRunsPerLoop = locationsPerLoop / Pk2.DevFile.PartsList[Pk2.ActivePart].EEWrLocations;
int locationsWritten = 0;
progressBar1.Value = 0; // reset bar
progressBar1.Maximum = (int)endOfBuffer / locationsPerLoop;
do
{
int downloadIndex = 0;
for (int word = 0; word < locationsPerLoop; word++)
{
uint eeWord = Pk2.DeviceBuffers.EEPromMemory[locationsWritten++];
if (Pk2.DevFile.Families[Pk2.GetActiveFamily()].ProgMemShift > 0)
{
eeWord = eeWord << 1;
}
downloadBuffer[downloadIndex++] = (byte)(eeWord & 0xFF);
checksumPk2Go += (byte)(eeWord & 0xFF);
for (int bite = 1; bite < bytesPerWord; bite++)
{
eeWord >>= 8;
downloadBuffer[downloadIndex++] = (byte)(eeWord & 0xFF);
checksumPk2Go += (byte)(eeWord & 0xFF);
}
}
// download data
Pk2.DataClrAndDownload(downloadBuffer, 0);
Pk2.RunScript(KONST.EE_WR, scriptRunsPerLoop);
progressBar1.PerformStep();
} while (locationsWritten < endOfBuffer);
Pk2.RunScript(KONST.PROG_EXIT, 1);
}
// Write UserIDs
if (checkBoxProgMemEnabled.Checked && (Pk2.DevFile.PartsList[Pk2.ActivePart].UserIDWords > 0))
{ // do not write if EE unselected as PIC18F cannot erase/write UserIDs except with ChipErase
displayStatusWindow.Text += "UserIDs... ";
this.Update();
Pk2.RunScript(KONST.PROG_ENTRY, 1);
if (Pk2.DevFile.PartsList[Pk2.ActivePart].UserIDWrPrepScript > 0)
{
Pk2.RunScript(KONST.USERID_WR_PREP, 1);
}
int bytesPerID = Pk2.DevFile.Families[Pk2.GetActiveFamily()].UserIDBytes;
byte[] downloadBuffer = new byte[Pk2.DevFile.PartsList[Pk2.ActivePart].UserIDWords * bytesPerID];
int downloadIndex = 0;
int idWritten = 0;
for (int word = 0; word < Pk2.DevFile.PartsList[Pk2.ActivePart].UserIDWords; word++)
{
uint memWord = Pk2.DeviceBuffers.UserIDs[idWritten++];
if (Pk2.DevFile.Families[Pk2.GetActiveFamily()].ProgMemShift > 0)
{
memWord = memWord << 1;
}
downloadBuffer[downloadIndex++] = (byte)(memWord & 0xFF);
checksumPk2Go += (byte)(memWord & 0xFF);
for (int bite = 1; bite < bytesPerID; bite++)
{
memWord >>= 8;
downloadBuffer[downloadIndex++] = (byte)(memWord & 0xFF);
checksumPk2Go += (byte)(memWord & 0xFF);
}
}
// download data
int dataIndex = Pk2.DataClrAndDownload(downloadBuffer, 0);
while (dataIndex < downloadIndex)
{
dataIndex = Pk2.DataDownload(downloadBuffer, dataIndex, downloadIndex);
}
Pk2.RunScript(KONST.USERID_WR, 1);
Pk2.RunScript(KONST.PROG_EXIT, 1);
}
bool verifySuccess = true;
// Verify all but config (since hasn't been written as may contain code protection settings.
if (configInProgramSpace)
{// if config in program memory, don't verify configs.
if (Pk2.LearnMode)
{
if (verifyStop == Pk2.DevFile.PartsList[Pk2.ActivePart].ProgramMem)
{
// last block of program memory where config words are
if (Pk2.DevFile.Families[Pk2.GetActiveFamily()].BlankValue > 0xFFFF)
{ // 24FJ
checksumPk2Go -= 0x80; // adjust for "7F" in blank configs.
}
else
{ // 18J
checksumPk2Go -= 0x08; // adjust for "F7" in blank configs.
}
}
}
else
{ // normal
verifyStop = verifyStop - configWords;
}
}
if (verifyOnWriteToolStripMenuItem.Checked)
{
if (Pk2.LearnMode)
{
Pk2.MetaCmd_START_CHECKSUM();
}
verifySuccess = deviceVerify(true, (verifyStop - 1), reWriteEE);
if (Pk2.LearnMode)
{
Pk2.MetaCmd_VERIFY_CHECKSUM(checksumPk2Go);
checksumPk2Go = 0; // clear for config check
}
}
if (Pk2.LearnMode && Pk2.DevFile.PartsList[Pk2.ActivePart].OSSCALSave)
{
Pk2.MetaCmd_WRITE_OSCCAL();
// restore OSCCAL
Pk2.DeviceBuffers.ProgramMemory[Pk2.DeviceBuffers.ProgramMemory.Length - 1] =
Pk2.DeviceBuffers.OSCCAL;
}
// WRITE CONFIGURATION
if (verifySuccess)
{ // if we've failed verification, don't try to finish write
// Write Configuration
if ((configWords > 0) && (!configInProgramSpace) && checkBoxProgMemEnabled.Checked)
{ // Write config words differently for any part where they are stored in program memory.
if (!verifyOnWriteToolStripMenuItem.Checked)
{
displayStatusWindow.Text += "Config... ";
//displayStatusWindow.Update();
this.Update();
}
// 18F devices create a problem as the WRTC bit in the next to last config word
// is effective immediately upon being written, which if asserted prevents the
// last config word from being written.
// To get around this, we're using a bit of hack. Detect PIC18F or PIC18F_K_parts,
// and look for WRTC = 0. If found, write config words once with CONFIG6 = 0xFFFF
// then re-write it with the correct value.
if ((Pk2.DevFile.Families[Pk2.GetActiveFamily()].FamilyName == "PIC18F") ||
(Pk2.DevFile.Families[Pk2.GetActiveFamily()].FamilyName == "PIC18F_K_"))
{
if (Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigWords > 5)
{ // don't blow up if part doesn't have enough config words
if ((Pk2.DeviceBuffers.ConfigWords[5] & ~0x2000) == Pk2.DeviceBuffers.ConfigWords[5])
{ // if WRTC is asserted
uint saveConfig6 = Pk2.DeviceBuffers.ConfigWords[5];
Pk2.DeviceBuffers.ConfigWords[5] = 0xFFFF;
Pk2.WriteConfigOutsideProgMem(false, false); // no protects
Pk2.DeviceBuffers.ConfigWords[5] = saveConfig6;
}
}
}
checksumPk2Go += Pk2.WriteConfigOutsideProgMem((enableCodeProtectToolStripMenuItem.Enabled && enableCodeProtectToolStripMenuItem.Checked),
(enableDataProtectStripMenuItem.Enabled && enableDataProtectStripMenuItem.Checked));
//Adjust for some PIC18F masked config bits that remain set.
if (Pk2.DevFile.Families[Pk2.GetActiveFamily()].BlankValue == 0xFFFF)
{
checksumPk2Go += Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigMasks[7];
}
// Verify Configuration
if (verifyOnWriteToolStripMenuItem.Checked)
{
if (!Pk2.LearnMode || (Pk2.DevFile.PartsList[Pk2.ActivePart].BandGapMask == 0))
{
bool verifyGood = verifyConfig(configWords, configLocation);
if (verifyGood)
{
statusWindowColor = Constants.StatusColor.green;
displayStatusWindow.Text = "Programming Successful.\n";
}
else if (!Pk2.LearnMode)
{
statusWindowColor = Constants.StatusColor.red;
verifySuccess = false;
}
if (Pk2.LearnMode && (Pk2.DevFile.PartsList[Pk2.ActivePart].BandGapMask == 0))
{
Pk2.MetaCmd_VERIFY_CHECKSUM(checksumPk2Go);
}
}
}
}
else if ((configWords > 0) && checkBoxProgMemEnabled.Checked)
{ // for parts where config resides in program memory.
// program last memory block.
if (!verifyOnWriteToolStripMenuItem.Checked)
{
displayStatusWindow.Text += "Config... ";
//displayStatusWindow.Update();
this.Update();
}
for (int i = 0; i < configWords; i++)
{ // Set code protects & blank masks
if (i == Pk2.DevFile.PartsList[Pk2.ActivePart].CPConfig - 1)
{
if (enableCodeProtectToolStripMenuItem.Enabled && enableCodeProtectToolStripMenuItem.Checked)
{
Pk2.DeviceBuffers.ProgramMemory[configLocation + i] &=
(uint)~Pk2.DevFile.PartsList[Pk2.ActivePart].CPMask;
}
if (enableDataProtectStripMenuItem.Enabled && enableDataProtectStripMenuItem.Checked)
{
Pk2.DeviceBuffers.ProgramMemory[configLocation + i] &=
(uint)~Pk2.DevFile.PartsList[Pk2.ActivePart].DPMask;
}
}
}
writeConfigInsideProgramMem();
if (verifyOnWriteToolStripMenuItem.Checked)
{
statusWindowColor = Constants.StatusColor.green;
displayStatusWindow.Text = "Programming Successful.\n";
}
else
{
verifySuccess = false;
}
}
else if (!checkBoxProgMemEnabled.Checked)
{
statusWindowColor = Constants.StatusColor.green;
displayStatusWindow.Text = "Programming Successful.\n";
}
else
{ // HCS parts
statusWindowColor = Constants.StatusColor.green;
displayStatusWindow.Text = "Programming Successful.\n";
}
// TEST for DEBUG vector write
//Pk2.WriteDebugVector(0x12343ABC);
conditionalVDDOff();
if (!verifyOnWriteToolStripMenuItem.Checked)
{
displayStatusWindow.Text += "Done.";
}
if (Pk2.LearnMode)
{
displayStatusWindow.Text = "Programmer-To-Go download complete.";
}
updateGUI(KONST.UpdateMemoryDisplays);
return verifySuccess;
}
return false; // verifySuccess false
}
private bool deviceVerify(bool writeVerify, int lastLocation, bool forceEEVerify)
{
if (!writeVerify)
{ // only check if "stand-alone" verify
if (!preProgrammingCheck(Pk2.GetActiveFamily()))
{
return false; // abort
}
}
if (Pk2.FamilyIsPIC32())
{
if (P32.P32Verify(writeVerify, enableCodeProtectToolStripMenuItem.Checked))
{
statusWindowColor = Constants.StatusColor.green;
conditionalVDDOff();
updateGUI(KONST.UpdateMemoryDisplays);
return true;
}
else
{
statusWindowColor = Constants.StatusColor.red;
conditionalVDDOff();
updateGUI(KONST.UpdateMemoryDisplays);
return true;
}
}
displayStatusWindow.Text = "Verifying Device:\n";
//displayStatusWindow.Update();
this.Update();
if (!Pk2.FamilyIsKeeloq() && (!writeVerify || !Pk2.FamilyIsPIC24FJ()))
{
Pk2.SetMCLRTemp(true); // assert /MCLR to prevent code execution before programming mode entered.
}
Pk2.VddOn();
byte[] upload_buffer = new byte[KONST.UploadBufferSize];
// compute configration information.
int configLocation = (int)Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigAddr /
Pk2.DevFile.Families[Pk2.GetActiveFamily()].ProgMemHexBytes;
int configWords = Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigWords;
int endOfBuffer = Pk2.DeviceBuffers.ProgramMemory.Length - 1;
if (writeVerify)
{ // unless it's a write-verify
endOfBuffer = lastLocation;
}
//Verify Program Memory ----------------------------------------------------------------------------
if (checkBoxProgMemEnabled.Checked)
{
displayStatusWindow.Text += "Program Memory... ";
//displayStatusWindow.Update();
this.Update();
if (useProgExec33())
{
if (!PE33.PE33VerifyCRC(displayStatusWindow.Text))
{
if (!writeVerify)
{
displayStatusWindow.Text = "Verification of Program Memory failed.\n";
}
else
{
displayStatusWindow.Text = "Programming of Program Memory failed.\n";
}
conditionalVDDOff();
statusWindowColor = Constants.StatusColor.red;
updateGUI(KONST.UpdateMemoryDisplays);
return false;
}
}
else if (useProgExec24F())
{
if (!PE24.PE24FVerify(displayStatusWindow.Text, writeVerify, lastLocation))
{
conditionalVDDOff();
statusWindowColor = Constants.StatusColor.red;
updateGUI(KONST.UpdateMemoryDisplays);
return false;
}
}
else
{
Pk2.RunScript(KONST.PROG_ENTRY, 1);
if ((Pk2.DevFile.PartsList[Pk2.ActivePart].ProgMemAddrSetScript != 0)
&& (Pk2.DevFile.PartsList[Pk2.ActivePart].ProgMemAddrBytes != 0))
{ // if prog mem address set script exists for this part
if (Pk2.FamilyIsEEPROM())
{
Pk2.DownloadAddress3MSBFirst(eeprom24BitAddress(0, KONST.WRITE_BIT));
Pk2.RunScript(KONST.PROGMEM_ADDRSET, 1);
if (!writeVerify)
{
if (eeprom_CheckBusErrors())
return false;
}
}
else
{
Pk2.DownloadAddress3(0);
Pk2.RunScript(KONST.PROGMEM_ADDRSET, 1);
}
}
int bytesPerWord = Pk2.DevFile.Families[Pk2.GetActiveFamily()].BytesPerLocation;
int scriptRunsToFillUpload = KONST.UploadBufferSize /
(Pk2.DevFile.PartsList[Pk2.ActivePart].ProgMemRdWords * bytesPerWord);
int wordsPerLoop = scriptRunsToFillUpload * Pk2.DevFile.PartsList[Pk2.ActivePart].ProgMemRdWords;
int wordsRead = 0;
if (Pk2.DevFile.PartsList[Pk2.ActivePart].ProgMemRdWords == (endOfBuffer + 1))
{ // very small memory sizes (like HCS parts)
scriptRunsToFillUpload = 1;
wordsPerLoop = endOfBuffer + 1;
}
progressBar1.Value = 0; // reset bar
progressBar1.Maximum = (int)endOfBuffer / wordsPerLoop;
do
{
if (Pk2.FamilyIsEEPROM())
{
if ((Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigMasks[KONST.PROTOCOL_CFG] == KONST.I2C_BUS)
&& (wordsRead > Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigMasks[KONST.ADR_MASK_CFG])
&& (wordsRead % (Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigMasks[KONST.ADR_MASK_CFG]+1) ==0))
{
Pk2.DownloadAddress3MSBFirst(eeprom24BitAddress(wordsRead, KONST.WRITE_BIT));
Pk2.RunScript(KONST.PROGMEM_ADDRSET, 1);
}
Pk2.Download3Multiples(eeprom24BitAddress(wordsRead, KONST.READ_BIT), scriptRunsToFillUpload,
Pk2.DevFile.PartsList[Pk2.ActivePart].ProgMemRdWords);
}
//Pk2.RunScriptUploadNoLen2(KONST.PROGMEM_RD, scriptRunsToFillUpload);
Pk2.RunScriptUploadNoLen(KONST.PROGMEM_RD, scriptRunsToFillUpload);
Array.Copy(Pk2.Usb_read_array, 1, upload_buffer, 0, KONST.USB_REPORTLENGTH);
//Pk2.GetUpload();
Pk2.UploadDataNoLen();
Array.Copy(Pk2.Usb_read_array, 1, upload_buffer, KONST.USB_REPORTLENGTH, KONST.USB_REPORTLENGTH);
int uploadIndex = 0;
for (int word = 0; word < wordsPerLoop; word++)
{
int bite = 0;
uint memWord = (uint)upload_buffer[uploadIndex + bite++];
if (bite < bytesPerWord)
{
memWord |= (uint)upload_buffer[uploadIndex + bite++] << 8;
}
if (bite < bytesPerWord)
{
memWord |= (uint)upload_buffer[uploadIndex + bite++] << 16;
}
if (bite < bytesPerWord)
{
memWord |= (uint)upload_buffer[uploadIndex + bite++] << 24;
}
uploadIndex += bite;
// shift if necessary
if (Pk2.DevFile.Families[Pk2.GetActiveFamily()].ProgMemShift > 0)
{
memWord = (memWord >> 1) & Pk2.DevFile.Families[Pk2.GetActiveFamily()].BlankValue;
}
// swap "Endian-ness" of 16 bit 93LC EEPROMs
if ((bytesPerWord == 2) && (Pk2.FamilyIsEEPROM())
&& (Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigMasks[KONST.PROTOCOL_CFG] == KONST.MICROWIRE_BUS))
{
uint memTemp = 0;
memTemp = (memWord << 8) & 0xFF00;
memWord >>= 8;
memWord |= memTemp;
}
if ((memWord != Pk2.DeviceBuffers.ProgramMemory[wordsRead++]) && !Pk2.LearnMode)
{
Pk2.RunScript(KONST.PROG_EXIT, 1);
conditionalVDDOff();
if (!writeVerify)
{
if (Pk2.FamilyIsEEPROM())
{
displayStatusWindow.Text = "Verification of EEPROM failed at address\n";
}
else
{
displayStatusWindow.Text = "Verification of Program Memory failed at address\n";
}
}
else
{
if (Pk2.FamilyIsEEPROM())
{
displayStatusWindow.Text = "Programming failed at EEPROM address\n";
}
else
{
displayStatusWindow.Text = "Programming failed at Program Memory address\n";
}
}
displayStatusWindow.Text += string.Format("0x{0:X6}",
(--wordsRead * Pk2.DevFile.Families[Pk2.GetActiveFamily()].AddressIncrement));
statusWindowColor = Constants.StatusColor.red;
updateGUI(KONST.UpdateMemoryDisplays);
return false;
}
if (((wordsRead % 0x8000) == 0)
&& (Pk2.DevFile.PartsList[Pk2.ActivePart].ProgMemAddrSetScript != 0)
&& (Pk2.DevFile.PartsList[Pk2.ActivePart].ProgMemAddrBytes != 0)
&& (Pk2.DevFile.Families[Pk2.GetActiveFamily()].BlankValue > 0xFFFF))
{ //PIC24 must update TBLPAG
Pk2.DownloadAddress3(0x10000 * (wordsRead / 0x8000));
Pk2.RunScript(KONST.PROGMEM_ADDRSET, 1);
break;
}
if (wordsRead > endOfBuffer)
{
break; // for cases where ProgramMemSize%WordsPerLoop != 0
}
}
progressBar1.PerformStep();
} while (wordsRead < endOfBuffer);
Pk2.RunScript(KONST.PROG_EXIT, 1);
}
}
//Verify EEPROM ------------------------------------------------------------------------------------
if (((checkBoxEEMem.Checked) || forceEEVerify) && (Pk2.DevFile.PartsList[Pk2.ActivePart].EEMem > 0))
{
if (Pk2.LearnMode && (Pk2.DevFile.Families[Pk2.GetActiveFamily()].ProgMemShift > 0))
{
Pk2.MetaCmd_CHANGE_CHKSM_FRMT(2);
}
displayStatusWindow.Text += "EE... ";
this.Update();
Pk2.RunScript(KONST.PROG_ENTRY, 1);
if (Pk2.DevFile.PartsList[Pk2.ActivePart].EERdPrepScript > 0)
{
if (Pk2.DevFile.Families[Pk2.GetActiveFamily()].EEMemHexBytes == 4)
{ // 16-bit parts
Pk2.DownloadAddress3((int)(Pk2.DevFile.PartsList[Pk2.ActivePart].EEAddr / 2));
}
else
{
Pk2.DownloadAddress3(0);
}
Pk2.RunScript(KONST.EE_RD_PREP, 1);
}
int bytesPerLoc = Pk2.DevFile.Families[Pk2.GetActiveFamily()].EEMemBytesPerWord;
int scriptRuns2FillUpload = KONST.UploadBufferSize /
(Pk2.DevFile.PartsList[Pk2.ActivePart].EERdLocations * bytesPerLoc);
int locPerLoop = scriptRuns2FillUpload * Pk2.DevFile.PartsList[Pk2.ActivePart].EERdLocations;
int locsRead = 0;
uint eeBlank = getEEBlank();
progressBar1.Value = 0; // reset bar
progressBar1.Maximum = (int)Pk2.DevFile.PartsList[Pk2.ActivePart].EEMem / locPerLoop;
do
{
//Pk2.RunScriptUploadNoLen2(KONST.EE_RD, scriptRuns2FillUpload);
Pk2.RunScriptUploadNoLen(KONST.EE_RD, scriptRuns2FillUpload);
Array.Copy(Pk2.Usb_read_array, 1, upload_buffer, 0, KONST.USB_REPORTLENGTH);
//Pk2.GetUpload();
Pk2.UploadDataNoLen();
Array.Copy(Pk2.Usb_read_array, 1, upload_buffer, KONST.USB_REPORTLENGTH, KONST.USB_REPORTLENGTH);
int uploadIndex = 0;
for (int word = 0; word < locPerLoop; word++)
{
int bite = 0;
uint memWord = (uint)upload_buffer[uploadIndex + bite++];
if (bite < bytesPerLoc)
{
memWord |= (uint)upload_buffer[uploadIndex + bite++] << 8;
}
uploadIndex += bite;
// shift if necessary
if (Pk2.DevFile.Families[Pk2.GetActiveFamily()].ProgMemShift > 0)
{
memWord = (memWord >> 1) & eeBlank;
}
if ((memWord != Pk2.DeviceBuffers.EEPromMemory[locsRead++]) && !Pk2.LearnMode)
{
Pk2.RunScript(KONST.PROG_EXIT, 1);
conditionalVDDOff();
if (!writeVerify)
{
displayStatusWindow.Text = "Verification of EE Data Memory failed at address\n";
}
else
{
displayStatusWindow.Text = "Programming failed at EE Data address\n";
}
if (eeBlank == 0xFFFF)
{
displayStatusWindow.Text += string.Format("0x{0:X4}", (--locsRead * 2));
}
else
{
displayStatusWindow.Text += string.Format("0x{0:X4}", --locsRead);
}
statusWindowColor = Constants.StatusColor.red;
updateGUI(KONST.UpdateMemoryDisplays);
return false;
}
if (locsRead >= Pk2.DevFile.PartsList[Pk2.ActivePart].EEMem)
{
break; // for cases where ProgramMemSize%WordsPerLoop != 0
}
}
progressBar1.PerformStep();
} while (locsRead < Pk2.DevFile.PartsList[Pk2.ActivePart].EEMem);
Pk2.RunScript(KONST.PROG_EXIT, 1);
if (Pk2.LearnMode && (Pk2.DevFile.Families[Pk2.GetActiveFamily()].ProgMemShift > 0))
{
Pk2.MetaCmd_CHANGE_CHKSM_FRMT(1);
}
}
//Verify User IDs ----------------------------------------------------------------------------------
if ((Pk2.DevFile.PartsList[Pk2.ActivePart].UserIDWords > 0) && checkBoxProgMemEnabled.Checked)
{ // When EE deselected, UserIDs are not programmed so don't try to verify.
displayStatusWindow.Text += "UserIDs... ";
this.Update();
Pk2.RunScript(KONST.PROG_ENTRY, 1);
if (Pk2.DevFile.PartsList[Pk2.ActivePart].UserIDRdPrepScript > 0)
{
Pk2.RunScript(KONST.USERID_RD_PREP, 1);
}
int bytesPerWord = Pk2.DevFile.Families[Pk2.GetActiveFamily()].UserIDBytes;
int wordsRead = 0;
int bufferIndex = 0;
Pk2.RunScriptUploadNoLen(KONST.USERID_RD, 1);
Array.Copy(Pk2.Usb_read_array, 1, upload_buffer, 0, KONST.USB_REPORTLENGTH);
if ((Pk2.DevFile.PartsList[Pk2.ActivePart].UserIDWords * bytesPerWord) > KONST.USB_REPORTLENGTH)
{
Pk2.UploadDataNoLen();
Array.Copy(Pk2.Usb_read_array, 1, upload_buffer, KONST.USB_REPORTLENGTH, KONST.USB_REPORTLENGTH);
}
Pk2.RunScript(KONST.PROG_EXIT, 1);
do
{
int bite = 0;
uint memWord = (uint)upload_buffer[bufferIndex + bite++];
if (bite < bytesPerWord)
{
memWord |= (uint)upload_buffer[bufferIndex + bite++] << 8;
}
if (bite < bytesPerWord)
{
memWord |= (uint)upload_buffer[bufferIndex + bite++] << 16;
}
if (bite < bytesPerWord)
{
memWord |= (uint)upload_buffer[bufferIndex + bite++] << 24;
}
bufferIndex += bite;
// shift if necessary
if (Pk2.DevFile.Families[Pk2.GetActiveFamily()].ProgMemShift > 0)
{
memWord = (memWord >> 1) & Pk2.DevFile.Families[Pk2.GetActiveFamily()].BlankValue;
}
if ((memWord != Pk2.DeviceBuffers.UserIDs[wordsRead++]) && !Pk2.LearnMode)
{
conditionalVDDOff();
if (!writeVerify)
{
displayStatusWindow.Text = "Verification of User IDs failed.";
}
else
{
displayStatusWindow.Text = "Programming failed at User IDs.";
}
statusWindowColor = Constants.StatusColor.red;
updateGUI(KONST.UpdateMemoryDisplays);
return false;
}
} while (wordsRead < Pk2.DevFile.PartsList[Pk2.ActivePart].UserIDWords);
}
if (!writeVerify)
{ // don't check config if write-verify: it isn't written yet as it may contain code protection
if (!verifyConfig(configWords, configLocation))
{
return false;
}
}
Pk2.RunScript(KONST.PROG_EXIT, 1);
if (!writeVerify)
{
statusWindowColor = Constants.StatusColor.green;
displayStatusWindow.Text = "Verification Successful.\n";
conditionalVDDOff();
}
updateGUI(KONST.UpdateMemoryDisplays);
return true;
}
private void deviceRead()
{
if (Pk2.FamilyIsKeeloq())
{
displayStatusWindow.Text = "Read not supported for this device type.";
statusWindowColor = Constants.StatusColor.yellow;
updateGUI(KONST.DontUpdateMemDisplays);
return; // abort
}
if (!preProgrammingCheck(Pk2.GetActiveFamily()))
{
return ; // abort
}
if (Pk2.FamilyIsPIC32())
{
if (P32.PIC32Read())
{
statusWindowColor = Constants.StatusColor.normal;
}
else
{
statusWindowColor = Constants.StatusColor.red;
}
conditionalVDDOff();
updateGUI(KONST.UpdateMemoryDisplays);
return;
}
displayStatusWindow.Text = "Reading device:\n";
//displayStatusWindow.Update();
this.Update();
byte[] upload_buffer = new byte[KONST.UploadBufferSize];
Pk2.SetMCLRTemp(true); // assert /MCLR to prevent code execution before programming mode entered.
Pk2.VddOn();
// Read Program Memory
if (checkBoxProgMemEnabled.Checked)
{
displayStatusWindow.Text += "Program Memory... ";
this.Update();
if (useProgExec33())
{
if (!PE33.PE33Read(displayStatusWindow.Text))
{
statusWindowColor = Constants.StatusColor.red;
conditionalVDDOff();
updateGUI(KONST.UpdateMemoryDisplays);
return;
}
}
else if (useProgExec24F())
{
if (!PE24.PE24FRead(displayStatusWindow.Text))
{
statusWindowColor = Constants.StatusColor.red;
conditionalVDDOff();
updateGUI(KONST.UpdateMemoryDisplays);
return;
}
}
else
{
Pk2.RunScript(KONST.PROG_ENTRY, 1);
if ((Pk2.DevFile.PartsList[Pk2.ActivePart].ProgMemAddrSetScript != 0)
&& (Pk2.DevFile.PartsList[Pk2.ActivePart].ProgMemAddrBytes != 0))
{ // if prog mem address set script exists for this part & # bytes is not zero
// (MPLAB uses script on some parts when PICkit 2 does not)
if (Pk2.FamilyIsEEPROM())
{
Pk2.DownloadAddress3MSBFirst(eeprom24BitAddress(0, KONST.WRITE_BIT));
Pk2.RunScript(KONST.PROGMEM_ADDRSET, 1);
if (eeprom_CheckBusErrors())
{
return;
}
}
else
{
Pk2.DownloadAddress3(0);
//Pk2.DownloadAddress3(0x800000);
Pk2.RunScript(KONST.PROGMEM_ADDRSET, 1);
}
}
int bytesPerWord = Pk2.DevFile.Families[Pk2.GetActiveFamily()].BytesPerLocation;
int scriptRunsToFillUpload = KONST.UploadBufferSize /
(Pk2.DevFile.PartsList[Pk2.ActivePart].ProgMemRdWords * bytesPerWord);
int wordsPerLoop = scriptRunsToFillUpload * Pk2.DevFile.PartsList[Pk2.ActivePart].ProgMemRdWords;
int wordsRead = 0;
progressBar1.Value = 0; // reset bar
progressBar1.Maximum = (int)Pk2.DevFile.PartsList[Pk2.ActivePart].ProgramMem / wordsPerLoop;
do
{
if (Pk2.FamilyIsEEPROM())
{
if ((Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigMasks[KONST.PROTOCOL_CFG] == KONST.I2C_BUS)
&& (wordsRead > Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigMasks[KONST.ADR_MASK_CFG])
&& (wordsRead % (Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigMasks[KONST.ADR_MASK_CFG] + 1) == 0))
{ // must resend address to EE every time we cross a bank border.
Pk2.DownloadAddress3MSBFirst(eeprom24BitAddress(wordsRead, KONST.WRITE_BIT));
Pk2.RunScript(KONST.PROGMEM_ADDRSET, 1);
}
Pk2.Download3Multiples(eeprom24BitAddress(wordsRead, KONST.READ_BIT), scriptRunsToFillUpload,
Pk2.DevFile.PartsList[Pk2.ActivePart].ProgMemRdWords);
}
//Pk2.RunScriptUploadNoLen2(KONST.PROGMEM_RD, scriptRunsToFillUpload);
Pk2.RunScriptUploadNoLen(KONST.PROGMEM_RD, scriptRunsToFillUpload);
Array.Copy(Pk2.Usb_read_array, 1, upload_buffer, 0, KONST.USB_REPORTLENGTH);
//Pk2.GetUpload();
Pk2.UploadDataNoLen();
Array.Copy(Pk2.Usb_read_array, 1, upload_buffer, KONST.USB_REPORTLENGTH, KONST.USB_REPORTLENGTH);
int uploadIndex = 0;
for (int word = 0; word < wordsPerLoop; word++)
{
int bite = 0;
uint memWord = (uint)upload_buffer[uploadIndex + bite++];
if (bite < bytesPerWord)
{
memWord |= (uint)upload_buffer[uploadIndex + bite++] << 8;
}
if (bite < bytesPerWord)
{
memWord |= (uint)upload_buffer[uploadIndex + bite++] << 16;
}
if (bite < bytesPerWord)
{
memWord |= (uint)upload_buffer[uploadIndex + bite++] << 24;
}
uploadIndex += bite;
// shift if necessary
if (Pk2.DevFile.Families[Pk2.GetActiveFamily()].ProgMemShift > 0)
{
memWord = (memWord >> 1) & Pk2.DevFile.Families[Pk2.GetActiveFamily()].BlankValue;
}
Pk2.DeviceBuffers.ProgramMemory[wordsRead++] = memWord;
if (wordsRead == Pk2.DevFile.PartsList[Pk2.ActivePart].ProgramMem)
{
break; // for cases where ProgramMemSize%WordsPerLoop != 0
}
if (((wordsRead % 0x8000) == 0)
&& (Pk2.DevFile.PartsList[Pk2.ActivePart].ProgMemAddrSetScript != 0)
&& (Pk2.DevFile.PartsList[Pk2.ActivePart].ProgMemAddrBytes != 0)
&& (Pk2.DevFile.Families[Pk2.GetActiveFamily()].BlankValue > 0xFFFF))
{ //PIC24 must update TBLPAG
Pk2.DownloadAddress3(0x10000 * (wordsRead / 0x8000));
Pk2.RunScript(KONST.PROGMEM_ADDRSET, 1);
break;
}
}
progressBar1.PerformStep();
} while (wordsRead < Pk2.DevFile.PartsList[Pk2.ActivePart].ProgramMem);
Pk2.RunScript(KONST.PROG_EXIT, 1);
// swap "Endian-ness" of 16 bit 93LC EEPROMs
if ((Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigMasks[KONST.PROTOCOL_CFG] == KONST.MICROWIRE_BUS)
&& (bytesPerWord == 2) && (Pk2.FamilyIsEEPROM()))
{
uint memTemp = 0;
for (int x = 0; x < Pk2.DeviceBuffers.ProgramMemory.Length; x++)
{
memTemp = (Pk2.DeviceBuffers.ProgramMemory[x] << 8) & 0xFF00;
Pk2.DeviceBuffers.ProgramMemory[x] >>= 8;
Pk2.DeviceBuffers.ProgramMemory[x] |= memTemp;
}
}
}
}
// Read EEPROM
if ((checkBoxEEMem.Checked) && (Pk2.DevFile.PartsList[Pk2.ActivePart].EEMem > 0))
{
readEEPROM();
}
// Read UserIDs
if ((Pk2.DevFile.PartsList[Pk2.ActivePart].UserIDWords > 0) && checkBoxProgMemEnabled.Checked)
{
displayStatusWindow.Text += "UserIDs... ";
this.Update();
Pk2.RunScript(KONST.PROG_ENTRY, 1);
if (Pk2.DevFile.PartsList[Pk2.ActivePart].UserIDRdPrepScript > 0)
{
Pk2.RunScript(KONST.USERID_RD_PREP, 1);
}
int bytesPerWord = Pk2.DevFile.Families[Pk2.GetActiveFamily()].UserIDBytes;
int wordsRead = 0;
int bufferIndex = 0;
Pk2.RunScriptUploadNoLen(KONST.USERID_RD, 1);
Array.Copy(Pk2.Usb_read_array, 1, upload_buffer, 0, KONST.USB_REPORTLENGTH);
if ((Pk2.DevFile.PartsList[Pk2.ActivePart].UserIDWords * bytesPerWord) > KONST.USB_REPORTLENGTH)
{
Pk2.UploadDataNoLen();
Array.Copy(Pk2.Usb_read_array, 1, upload_buffer, KONST.USB_REPORTLENGTH, KONST.USB_REPORTLENGTH);
}
Pk2.RunScript(KONST.PROG_EXIT, 1);
do
{
int bite = 0;
uint memWord = (uint)upload_buffer[bufferIndex + bite++];
if (bite < bytesPerWord)
{
memWord |= (uint)upload_buffer[bufferIndex + bite++] << 8;
}
if (bite < bytesPerWord)
{
memWord |= (uint)upload_buffer[bufferIndex + bite++] << 16;
}
if (bite < bytesPerWord)
{
memWord |= (uint)upload_buffer[bufferIndex + bite++] << 24;
}
bufferIndex += bite;
// shift if necessary
if (Pk2.DevFile.Families[Pk2.GetActiveFamily()].ProgMemShift > 0)
{
memWord = (memWord >> 1) & Pk2.DevFile.Families[Pk2.GetActiveFamily()].BlankValue;
}
Pk2.DeviceBuffers.UserIDs[wordsRead++] = memWord;
} while (wordsRead < Pk2.DevFile.PartsList[Pk2.ActivePart].UserIDWords);
}
// Read Configuration
int configLocation = (int)Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigAddr /
Pk2.DevFile.Families[Pk2.GetActiveFamily()].ProgMemHexBytes;
int configWords = Pk2.DevFile.PartsList[Pk2.ActivePart].ConfigWords;
if ((configWords > 0) && (configLocation >= Pk2.DevFile.PartsList[Pk2.ActivePart].ProgramMem )
&& checkBoxProgMemEnabled.Checked)
{ // Don't read config words for any part where they are stored in program memory.
displayStatusWindow.Text += "Config... ";
//displayStatusWindow.Update();
this.Update();
Pk2.ReadConfigOutsideProgMem();
// save bandgap if necessary
if (Pk2.DevFile.PartsList[Pk2.ActivePart].BandGapMask > 0)
{
Pk2.DeviceBuffers.BandGap = Pk2.DeviceBuffers.ConfigWords[0] &
Pk2.DevFile.PartsList[Pk2.ActivePart].BandGapMask;
}
}
else if ((configWords > 0) && checkBoxProgMemEnabled.Checked)
{ // pull them out of program memory.
displayStatusWindow.Text += "Config... ";
//displayStatusWindow.Update();
this.Update();
for (int word = 0; word < configWords; word++)
{
Pk2.DeviceBuffers.ConfigWords[word] = Pk2.DeviceBuffers.ProgramMemory[configLocation + word];
}
}
// Read OSCCAL if exists
if (Pk2.DevFile.PartsList[Pk2.ActivePart].OSSCALSave)
{
Pk2.ReadOSSCAL();
}
// Read Test Memory if open
if (TestMemoryEnabled && TestMemoryOpen)
{
formTestMem.ReadTestMemory();
}
// TESTING for DEBUG vector Read
//labelBandGap.Text = string.Format("{0:X8}", Pk2.ReadDebugVector());
conditionalVDDOff();
displayStatusWindow.Text += "Done.";
// update SOURCE box
displayDataSource.Text = "Read from " + Pk2.DevFile.PartsList[Pk2.ActivePart].PartName;
checkImportFile = false;
updateGUI(KONST.UpdateMemoryDisplays);
}
private void buttonReadExport(object sender, EventArgs e)
{
if (Pk2.FamilyIsKeeloq())
{
displayStatusWindow.Text = "Read not supported for this device type.";
statusWindowColor = Constants.StatusColor.yellow;
updateGUI(KONST.DontUpdateMemDisplays);
return; // abort
}
// read device
deviceRead();
updateGUI(KONST.UpdateMemoryDisplays);
this.Refresh();
// export hex
saveHexFileDialog.ShowDialog();
}