// Reset values and indices when new vBIOS is open.
private void InitForm()
{
bios = null;
checksumValue = -1;
textBoxModel.BackColor = Color.LightYellow;
textBoxBiosName.BackColor = Color.LightYellow;
textBoxModel.Text = "";
textBoxBoard.Text = "";
textBoxBiosName.Text = "";
textBoxVersion.Text = "";
textBoxDate.Text = "";
numericUpDownTdpBase.Value = 0;
numericUpDownTdpMax.Value = 0;
numericUpDownTemp1Base.Value = 0;
numericUpDownTemp1Max.Value = 0;
numericUpDownTemp1Min.Value = 0;
numericUpDownP1Base.Value = 0;
numericUpDownP1Max.Value = 0;
numericUpDownP2Base.Value = 0;
numericUpDownP2Max.Value = 0;
numericUpDownP3Base.Value = 0;
numericUpDownP3Max.Value = 0;
numericUpDownTemp2Base.Value = 0;
numericUpDownTemp2Max.Value = 0;
numericUpDownTemp2Min.Value = 0;
tdpAdjustable.Checked = false;
tdpFixed.Checked = false;
tempAdjustable.Checked = false;
tempFixed.Checked = false;
headerPreserve.Checked = true;
headerRemove.Checked = false;
}
// Load vBIOS file into byte array.
// Loop through byte by byte to locate predefined addresses and set values in form.
private void OpenBIOS_Click(object sender, EventArgs e)
{
OpenFileDialog open = new OpenFileDialog();
open.Title = "Open BIOS";
open.Filter = "BIOS Files (*.rom; *.bin)|*.rom;*.bin";
if (open.ShowDialog() == DialogResult.OK)
{
// Load models config file.
processor.ReadConfigFile("PascalTDPTweaker.Models.config", "Generic");
InitForm();
textBoxFileName.Text = open.SafeFileName;
DateTime lastModified = File.GetLastWriteTime(open.FileName);
textBoxModifiedDate.Text = lastModified.ToString(FORMAT);
bios = new Models.Firmware.Bios(File.ReadAllBytes(open.FileName));
open.Dispose();
checksumValue = Controllers.BiosController.CalculateChecksum(bios.ByteArray, textBoxChecksum32, numericUpDownTargetChecksum32);
globalCounter = 0;
// Sequentially read bytes; compare bytes read with addresses in 'Models.config'.
// If address matched, set index and display value in form.
for (int i = 0; i < bios.Length(); i++)
{
// Break for-loop once all indices are set.
if (globalCounter == NUM_ADDR)
{
break;
}
// Index to determine if black screen fix is needed.
bios.IndexCollection.BlackSreenIndex = SetValueIndex(processor.StartAdr.ID, bios.ByteArray, i, processor.StartAdr.Low, processor.StartAdr.High, null, 0, bios.IndexCollection.BlackSreenIndex, 1);
// vBIOS information section. //
bios.IndexCollection.DateIndex = SetTextIndex(processor.DateAdr.ID, bios.ByteArray, i, processor.DateAdr.Low, processor.DateAdr.High, textBoxDate, 1, bios.IndexCollection.DateIndex, 0);
bios.IndexCollection.VersionIndex = SetTextIndex(processor.VerAdr.ID, bios.ByteArray, i, processor.VerAdr.Low, processor.VerAdr.High, textBoxVersion, 1, bios.IndexCollection.VersionIndex, 0);
bios.IndexCollection.BoardIndex = SetTextIndex(processor.BoardAdr.ID, bios.ByteArray, i, processor.BoardAdr.Low, processor.BoardAdr.High, textBoxBoard, 1, bios.IndexCollection.BoardIndex, 0);
bios.IndexCollection.DeviceIndex = SetTextIndex(processor.DeviceAdr.ID, bios.ByteArray, i, processor.DeviceAdr.Low, processor.DeviceAdr.High, textBoxDeviceID, 3, bios.IndexCollection.DeviceIndex, 1);
// End information section.
// To be modded. //
// TDP section. //
bios.IndexCollection.TdpSliderIndex = SetRadioIndex(processor.TdpSliderAdr.ID, bios.ByteArray, i, processor.TdpSliderAdr.Low, processor.TdpSliderAdr.High, tdpAdjustable, tdpFixed, processor.TdpSliderSignal.Config, bios.IndexCollection.TdpSliderIndex);
bios.IndexCollection.BaseTdpIndex = SetValueIndex(processor.BaseTdpAdr.ID, bios.ByteArray, i, processor.BaseTdpAdr.Low, processor.BaseTdpAdr.High, numericUpDownTdpBase, 1, bios.IndexCollection.BaseTdpIndex, 0);
bios.IndexCollection.MaxTdpIndex = SetValueIndex(processor.MaxTdpAdr.ID, bios.ByteArray, i, processor.MaxTdpAdr.Low, processor.MaxTdpAdr.High, numericUpDownTdpMax, 1, bios.IndexCollection.MaxTdpIndex, 0);
// End TDP section.
// Advanced power section. //
bios.IndexCollection.P1BaseTdpIndex = SetValueIndex(processor.Power1BaseAdr.ID, bios.ByteArray, i, processor.Power1BaseAdr.Low, processor.Power1BaseAdr.High, numericUpDownP1Base, 1, bios.IndexCollection.P1BaseTdpIndex, 0);
bios.IndexCollection.P1MaxTdpIndex = SetValueIndex(processor.Power1MaxAdr.ID, bios.ByteArray, i, processor.Power1MaxAdr.Low, processor.Power1MaxAdr.High, numericUpDownP1Max, 1, bios.IndexCollection.P1MaxTdpIndex, 0);
bios.IndexCollection.P2BaseTdpIndex = SetValueIndex(processor.Power2BaseAdr.ID, bios.ByteArray, i, processor.Power2BaseAdr.Low, processor.Power2BaseAdr.High, numericUpDownP2Base, 1, bios.IndexCollection.P2BaseTdpIndex, 0);
bios.IndexCollection.P2MaxTdpIndex = SetValueIndex(processor.Power2MaxAdr.ID, bios.ByteArray, i, processor.Power2MaxAdr.Low, processor.Power2MaxAdr.High, numericUpDownP2Max, 1, bios.IndexCollection.P2MaxTdpIndex, 0);
bios.IndexCollection.P3BaseTdpIndex = SetValueIndex(processor.Power3BaseAdr.ID, bios.ByteArray, i, processor.Power3BaseAdr.Low, processor.Power3BaseAdr.High, numericUpDownP3Base, 1, bios.IndexCollection.P3BaseTdpIndex, 0);
bios.IndexCollection.P3MaxTdpIndex = SetValueIndex(processor.Power3MaxAdr.ID, bios.ByteArray, i, processor.Power3MaxAdr.Low, processor.Power3MaxAdr.High, numericUpDownP3Max, 1, bios.IndexCollection.P3MaxTdpIndex, 0);
// End advanced power section.
// Temperature section. //
bios.IndexCollection.TempSliderIndex = SetRadioIndex(processor.TempSliderAdr.ID, bios.ByteArray, i, processor.TempSliderAdr.Low, processor.TempSliderAdr.High, tempAdjustable, tempFixed, processor.TempSliderSignal.Config, bios.IndexCollection.TempSliderIndex);
bios.IndexCollection.T1BaseTempIndex = SetValueIndex(processor.Temp1BaseAdr.ID, bios.ByteArray, i, processor.Temp1BaseAdr.Low, processor.Temp1BaseAdr.High, numericUpDownTemp1Base, 2, bios.IndexCollection.T1BaseTempIndex, 0);
bios.IndexCollection.T1MaxTempIndex = SetValueIndex(processor.Temp1MaxAdr.ID, bios.ByteArray, i, processor.Temp1MaxAdr.Low, processor.Temp1MaxAdr.High, numericUpDownTemp1Max, 2, bios.IndexCollection.T1MaxTempIndex, 0);
bios.IndexCollection.T1MinTempIndex = SetValueIndex(processor.Temp1MinAdr.ID, bios.ByteArray, i, processor.Temp1MinAdr.Low, processor.Temp1MinAdr.High, numericUpDownTemp1Min, 2, bios.IndexCollection.T1MinTempIndex, 0);
// Additional temperature settings.
bios.IndexCollection.T2BaseTempIndex = SetValueIndex(processor.Temp2BaseAdr.ID, bios.ByteArray, i, processor.Temp2BaseAdr.Low, processor.Temp2BaseAdr.High, numericUpDownTemp2Base, 2, bios.IndexCollection.T2BaseTempIndex, 0);
bios.IndexCollection.T2MaxTempIndex = SetValueIndex(processor.Temp2MaxAdr.ID, bios.ByteArray, i, processor.Temp2MaxAdr.Low, processor.Temp2MaxAdr.High, numericUpDownTemp2Max, 2, bios.IndexCollection.T2MaxTempIndex, 0);
bios.IndexCollection.T2MinTempIndex = SetValueIndex(processor.Temp2MinAdr.ID, bios.ByteArray, i, processor.Temp2MinAdr.Low, processor.Temp2MinAdr.High, numericUpDownTemp2Min, 2, bios.IndexCollection.T2MinTempIndex, 0);
// End Temperature section.
// Checksum index.
bios.IndexCollection.CheckSum32Index = SetValueIndex(processor.Checksum32Adr.ID, bios.ByteArray, i, processor.Checksum32Adr.Low, processor.Checksum32Adr.High, null, 0, bios.IndexCollection.CheckSum32Index, 0);
bios.IndexCollection.CheckSum8Index = SetTextIndex(processor.Checksum8Adr.ID, bios.ByteArray, i, processor.Checksum8Adr.Low, processor.Checksum8Adr.High, textBoxChecksum8, 2, bios.IndexCollection.CheckSum8Index, 2);
// Set unknown if date index cannot be found.
if (bios.IndexCollection.DateIndex == -1)
{
textBoxDate.Text = "Unknown";
}
}
}
}
