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This commit is contained in:
chenjiangqun
2026-05-13 11:33:43 +08:00
parent 464832787b
commit 4023159b47
5 changed files with 777 additions and 349 deletions
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47
WIN10_WinISP_SrcCode_For_MOKA_20250416_1/WinISP/BaseClass/GraphicCardI2CCtrl.cs
View File

@@ -83,6 +83,40 @@ namespace WinISP.BaseClass
CreateGraphicsCardCtrl();
}
public void ReCreateGraphicCardCtrl(GPUTypes type)
{
FreeGraphicsCardCtrl();
try
{
switch (type)
{
case GPUTypes.AMD:
pGraphicCardCtrl = CreateGraphicCardCtrl((int)GPUTypes.AMD);
break;
case GPUTypes.NVIDIA:
pGraphicCardCtrl = CreateGraphicCardCtrl((int)GPUTypes.NVIDIA);
break;
case GPUTypes.INTEL:
pGraphicCardCtrl = CreateGraphicCardCtrl((int)GPUTypes.INTEL);
break;
default:
pGraphicCardCtrl = CreateGraphicCardCtrl();
break;
}
if (pGraphicCardCtrl != IntPtr.Zero)
_IsInit = true;
}
catch (Exception e)
{
frmISP.WriteLog("ReCreateGraphicCardCtrl(" + type.ToString() + ") Exception: " + e.Message, "debug");
}
}
private void CreateGraphicsCardCtrl()
{
// Declare an instance of the CallBack delegate.
@@ -106,7 +140,7 @@ namespace WinISP.BaseClass
}
catch (Exception e)
{
System.Windows.Forms.MessageBox.Show(e.Message);
frmISP.WriteLog("CreateGraphicCardCtrl Exception: " + e.Message, "debug");
}
}
@@ -247,9 +281,18 @@ namespace WinISP.BaseClass
{
if (_IsInit == true)
return true;
else
if (pGraphicCardCtrl == IntPtr.Zero)
return false;
try
{
return InitGraphicCardCtrl(pGraphicCardCtrl);
}
catch (Exception e)
{
frmISP.WriteLog("Init() Exception: " + e.Message, "debug");
return false;
}
}
public GRAPHIC_CARD GetGraphicCardType
{

30
WIN10_WinISP_SrcCode_For_MOKA_20250416_1/WinISP/BaseClass/MTKDebugCmd.cs
View File

@@ -47,9 +47,7 @@ namespace MTK
for (int i = 3; i < wrBuf.Length; ++i)
strData += wrBuf[i].ToString("X2") + " ";
if (ret)
WinISP.frmISP.WriteLog("[Write DDC]" + strData, "debug");
else
if (!ret)
WinISP.frmISP.WriteLog("[Write DDC Fail]" + strData, "debug");
return ret;
@@ -60,10 +58,13 @@ namespace MTK
string strData = "";
for (int i = 0; i < data.Length; ++i)
strData += data[i].ToString("X2") + " ";
const int maxNullRetryCnt = 3;
for (int retry = 0; retry <= maxNullRetryCnt; retry++)
{
if (!DDC_Write(data))
return null;
WinIOLib.DelayUs(delayTime);
WinIOLib.DelayUs(delayTime * (retry + 1));
const Byte dest = 0x6F;
Byte[] wrCmds = { dest };
@@ -74,26 +75,33 @@ namespace MTK
for (int i = 0; i < recvBuf.Length; ++i)
strData += recvBuf[i].ToString("X2") + " ";
if ((recvBuf[0] != 0x6E) || (recvBuf[1] <= 0x80))
if ((recvBuf[0] == 0x6E) && (recvBuf[1] == 0x80))
{
if (retry < maxNullRetryCnt)
continue;
WinISP.frmISP.WriteLog("[Read DDC Fail]" + strData + " DDC null response timeout.", "debug");
return null;
}
if ((recvBuf[0] != 0x6E) || (recvBuf[1] < 0x80))
{
WinISP.frmISP.WriteLog("[Read DDC Fail]" + strData + " I2C Format Error!", "debug");
return null;
}
else
{
WinISP.frmISP.WriteLog("[Read DDC]" + strData, "debug");
return recvBuf;
}
}
else
{
for (int i = 0; i < recvBuf.Length; ++i)
strData += recvBuf[i].ToString("X2") + " ";
WinISP.frmISP.WriteLog("[Read DDC Fail]", "debug");
return null;
}
}
return null;
}
private static Byte CalCheckSum(Byte[] data, int startIdx = 0)
{
Byte chkSum = 0;

595
WIN10_WinISP_SrcCode_For_MOKA_20250416_1/WinISP/FormISP_MSI.cs
View File

@@ -43,10 +43,10 @@ namespace WinISP
private string _chipName = String.Empty;
private string _u8ChipName = String.Empty;
private string _u8BoardName = String.Empty;
//private string _monitorModelName = String.Empty;
//private string _monitorChipName = String.Empty;
//private string _monitorPanelName = String.Empty;
//private string _monitorBoardName = String.Empty;
private string _monitorModelName = String.Empty;
private string _monitorChipName = String.Empty;
private string _monitorPanelName = String.Empty;
private string _monitorBoardName = String.Empty;
private string _fwModelName = String.Empty;
private string _fwChipName = String.Empty;
private string _fwPanelName = String.Empty;
@@ -69,6 +69,8 @@ namespace WinISP
private const int MonitorChipNameLength = 20;
private const int MonitorPanelNameLength = 30;
private const int MonitorBoardNameLength = 20;
private const string PlaceholderMonitorModelName = "MST9U6_PanelCMIM236HGJ_L21";
private const string LegacyMonitorModelName = "MAG 321UPD E14";
private const byte MS_GET_MODEL_NAME = 0x36;
private const byte MS_GET_CHIP_NAME = 0x41;
private const byte MS_GET_PANEL_NAME = 0x42;
@@ -341,7 +343,21 @@ namespace WinISP
for (int i = 0; i < retryCount; i++)
{
if (string.IsNullOrWhiteSpace(_fwModelName))
_fwModelName = DDC_GetMonitorName(MS_GET_MODEL_NAME);
{
string rawModel = DDC_GetMonitorName(MS_GET_MODEL_NAME);
if (string.Equals(NormalizeMonitorInfo(rawModel), PlaceholderMonitorModelName, StringComparison.OrdinalIgnoreCase))
{
WriteLog("Placeholder model detected, applying legacy field remapping", "debug");
_fwModelName = LegacyMonitorModelName;
_fwChipName = "MST9U";
_fwPanelName = "Panel_SG315GD01_2_eDP";
_fwVersionFromDDC = "FW.033";
}
else
{
_fwModelName = NormalizeMonitorModelName(rawModel);
}
}
if (string.IsNullOrWhiteSpace(_fwChipName))
_fwChipName = DDC_GetMonitorName(MS_GET_CHIP_NAME);
if (string.IsNullOrWhiteSpace(_fwPanelName))
@@ -378,43 +394,57 @@ namespace WinISP
return String.IsNullOrWhiteSpace(value) ? String.Empty : value.Trim();
}
//private bool IsModelNameMatch(string u8Model_Name)
//{
// string monitorValue = NormalizeMonitorInfo(_monitorModelName);
// if (String.IsNullOrEmpty(monitorValue))
// return true;
private string NormalizeMonitorModelName(string value)
{
string normalizedValue = NormalizeMonitorInfo(value);
if (string.Equals(normalizedValue, PlaceholderMonitorModelName, StringComparison.OrdinalIgnoreCase))
return LegacyMonitorModelName;
// return string.Equals(monitorValue, NormalizeMonitorInfo(u8Model_Name), StringComparison.Ordinal);
//}
//private bool IsChipNameMatch(string u8Chi_pName)
//{
// string monitorValue = NormalizeMonitorInfo(_monitorChipName);
// if (String.IsNullOrEmpty(monitorValue))
// return true;
return normalizedValue;
}
// return string.Equals(monitorValue, NormalizeMonitorInfo(u8Chi_pName), StringComparison.Ordinal);
//}
//private bool IsPanelNameMatch(string u8Panel_Name)
//{
// string monitorValue = NormalizeMonitorInfo(_monitorPanelName);
// if (String.IsNullOrEmpty(monitorValue))
// return true;
private string GetModelMismatchMessage(string monitorModelName, string binModelName)
{
return "Model not match.";
}
// return string.Equals(monitorValue, NormalizeMonitorInfo(u8Panel_Name), StringComparison.Ordinal);
//}
//private bool IsBoardNameMatch(string u8Board_Name)
//{
// string monitorValue = NormalizeMonitorInfo(_monitorBoardName);
// string binValue = NormalizeMonitorInfo(u8Board_Name);
private bool IsModelNameMatch(string u8Model_Name)
{
string monitorValue = NormalizeMonitorModelName(_monitorModelName);
if (String.IsNullOrEmpty(monitorValue))
return true;
// if (!String.IsNullOrEmpty(monitorValue))
// return string.Equals(monitorValue, binValue, StringComparison.Ordinal);
return string.Equals(monitorValue, NormalizeMonitorInfo(u8Model_Name), StringComparison.Ordinal);
}
private bool IsChipNameMatch(string u8Chi_pName)
{
string monitorValue = NormalizeMonitorInfo(_monitorChipName);
if (String.IsNullOrEmpty(monitorValue))
return true;
// if (binValue.Length < 4)
// return false;
return string.Equals(monitorValue, NormalizeMonitorInfo(u8Chi_pName), StringComparison.Ordinal);
}
private bool IsPanelNameMatch(string u8Panel_Name)
{
string monitorValue = NormalizeMonitorInfo(_monitorPanelName);
if (String.IsNullOrEmpty(monitorValue))
return true;
// return binValue[0] == 'F' && binValue[1] == 'W' && binValue[2] == '.' && binValue[3] == '0';
//}
return string.Equals(monitorValue, NormalizeMonitorInfo(u8Panel_Name), StringComparison.Ordinal);
}
private bool IsBoardNameMatch(string u8Board_Name)
{
string monitorValue = NormalizeMonitorInfo(_monitorBoardName);
string binValue = NormalizeMonitorInfo(u8Board_Name);
if (!String.IsNullOrEmpty(monitorValue))
return string.Equals(monitorValue, binValue, StringComparison.Ordinal);
if (binValue.Length < 4)
return false;
return binValue[0] == 'F' && binValue[1] == 'W' && binValue[2] == '.' && binValue[3] == '0';
}
private void btnLoadFile_Click(object sender, EventArgs e)
{
@@ -433,24 +463,28 @@ namespace WinISP
tsslFilePath.Text = fi.Name;
tsslFileSize.Text = InitBinaryFile(_binFilePath).Length.ToString();
// 解析bin文件中的u8ModelName、u8PanelName、u8BoardName、u8ChipName
// 解析bin文件中的u8ModelName、u8ChipName、u8PanelName、u8FWVersion
const long infoAddr = 0x0041380;
const int modenameLen = 20; // 每个名字最大长度
const int chipnameLen = 20;
const int panelnameLen = 30;
const int boardnameLen = 20;
const int totalLen = modenameLen + chipnameLen + panelnameLen + boardnameLen;
const int fwversionLen = 20;
const int totalLen = modenameLen + chipnameLen + panelnameLen + fwversionLen;
byte[] infoBytes = ReadBinSection(_binFilePath, infoAddr, totalLen);
if (infoBytes.Length < totalLen)
throw new InvalidDataException("Bin metadata section is shorter than expected.");
_u8ModelName = Encoding.ASCII.GetString(infoBytes, 0, modenameLen).TrimEnd('\0');
_u8ChipName = Encoding.ASCII.GetString(infoBytes, modenameLen, chipnameLen).TrimEnd('\0');
_u8PanelName = Encoding.ASCII.GetString(infoBytes, modenameLen + chipnameLen, panelnameLen).TrimEnd('\0');
_u8BoardName = Encoding.ASCII.GetString(infoBytes, modenameLen + chipnameLen + panelnameLen, boardnameLen).TrimEnd('\0');
SetStatusMsg("Read Bin OK. Model: " + _u8ModelName + ", Chip: " + _u8ChipName + ", Panel: " + _u8PanelName + ", Board: " + _u8BoardName);
_u8FWVersion = Encoding.ASCII.GetString(infoBytes, modenameLen + chipnameLen + panelnameLen, fwversionLen).TrimEnd('\0');
_u8BoardName = String.Empty;
frmISP.WriteLog("BIN parsed: Model=[" + _u8ModelName + "] Chip=[" + _u8ChipName + "] Panel=[" + _u8PanelName + "] FW=[" + _u8FWVersion + "]", "debug");
// SetStatusMsg("Read Bin OK. Model: " + _u8ModelName + ", Chip: " + _u8ChipName + ", Panel: " + _u8PanelName + ", FW: " + _u8FWVersion);
}
catch (Exception ex)
{
frmISP.WriteLog("btnLoadFile_Click exception: " + ex.GetType().Name + ": " + ex.Message, "debug");
MessageBox.Show(this, "加载文件失败: " + ex.GetType().Name + "\n" + ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
SetStatusMsg("Could not read file from disk.", true);
}
@@ -459,74 +493,114 @@ namespace WinISP
if (flashSectorInfo != null && flashSectorInfo.Count > 0)
flashSectorInfo.Clear();
// Re-connect after loading a new bin (原 frmISP 调用 btnConnect.PerformClick())
// 已连接时跳过重连，避免DDC偶发握手失败触发错误弹窗
if (!IsConnect)
Connect();
if (IsConnect)
{
string verifyErr;
if (!ValidateMonitorVsBin(out verifyErr))
{
SetStatusMsg(verifyErr, true);
SetStatusMsg("Please select a F/W file.");
}
else
{
SetStatusMsg("BIN loaded. Ready to upgrade.");
}
}
}
}
//private void QueryConnectedMonitorInfo()
//{
// // 读取显示器端信息（芯片名、面板名、板卡名、型号名）
// try
// {
// // 型号名
// {
// Byte[] cmd = { MStarCommand, CmdGetModelName };
// Byte[] recv = MTKDebugCmd.DDC_Read(cmd, MonitorModelNameLength + 2, 500);
// if (recv != null && recv.Length >= MonitorModelNameLength + 2)
// _monitorModelName = Encoding.ASCII.GetString(recv, 2, MonitorModelNameLength).TrimEnd('\0');
// else
// _monitorModelName = string.Empty;
// }
private void QueryConnectedMonitorInfo()
{
// 读取显示器端信息（芯片名、面板名、板卡名、型号名）
try
{
bool legacyRemapped = false;
// // 芯片名
// {
// Byte[] cmd = { MStarCommand, CmdGetChipName };
// Byte[] recv = MTKDebugCmd.DDC_Read(cmd, MonitorChipNameLength + 2, 500);
// if (recv != null && recv.Length >= MonitorChipNameLength + 2)
// _monitorChipName = Encoding.ASCII.GetString(recv, 2, MonitorChipNameLength).TrimEnd('\0');
// else
// _monitorChipName = string.Empty;
// }
// // 面板名
// {
// Byte[] cmd = { MStarCommand, CmdGetPanelName };
// Byte[] recv = MTKDebugCmd.DDC_Read(cmd, MonitorPanelNameLength + 2, 500);
// if (recv != null && recv.Length >= MonitorPanelNameLength + 2)
// _monitorPanelName = Encoding.ASCII.GetString(recv, 2, MonitorPanelNameLength).TrimEnd('\0');
// else
// _monitorPanelName = string.Empty;
// }
// // 板卡名
// {
// Byte[] cmd = { MStarCommand, CmdGetBoardName };
// Byte[] recv = MTKDebugCmd.DDC_Read(cmd, MonitorBoardNameLength + 2, 500);
// if (recv != null && recv.Length >= MonitorBoardNameLength + 2)
// _monitorBoardName = Encoding.ASCII.GetString(recv, 2, MonitorBoardNameLength).TrimEnd('\0');
// else
// _monitorBoardName = string.Empty;
// }
// 型号名
{
Byte[] cmd = { MStarCommand, CmdGetModelName };
Byte[] recv = MTKDebugCmd.DDC_Read(cmd, MonitorModelNameLength + 2, 500)
?? MTKDebugCmd.DDC_Read(cmd, MonitorModelNameLength + 2, 2000)
?? MTKDebugCmd.DDC_Read(cmd, MonitorModelNameLength + 2, 5000);
if (recv != null && recv.Length >= MonitorModelNameLength + 2)
{
string rawModelName = Encoding.ASCII.GetString(recv, 2, MonitorModelNameLength).TrimEnd('\0');
if (string.Equals(rawModelName.Trim(), PlaceholderMonitorModelName, StringComparison.OrdinalIgnoreCase))
{
legacyRemapped = true;
_monitorModelName = LegacyMonitorModelName;
_monitorChipName = "MST9U";
_monitorPanelName = "Panel_SG315GD01_2_eDP";
WriteLog("Placeholder model detected, legacy remapping: " + rawModelName + " -> " + _monitorModelName + ", Chip=MST9U, Panel=Panel_SG315GD01_2_eDP", "debug");
}
else
{
_monitorModelName = NormalizeMonitorModelName(rawModelName);
}
}
else
_monitorModelName = string.Empty;
}
// //DDC_GetModelName(ref _monitorModelName);
// // 日志打印
// WriteLog($"MonitorModelName={_monitorModelName}", "debug");
// WriteLog($"MonitorChipName={_monitorChipName}", "debug");
// WriteLog($"MonitorPanelName={_monitorPanelName}", "debug");
// WriteLog($"MonitorBoardName={_monitorBoardName}", "debug");
// }
// catch (Exception ex)
// {
// WriteLog("QueryConnectedMonitorInfo Exception: " + ex.Message, "debug");
// }
//}
// 芯片名
if (!legacyRemapped)
{
Byte[] cmd = { MStarCommand, CmdGetChipName };
Byte[] recv = MTKDebugCmd.DDC_Read(cmd, MonitorChipNameLength + 2, 500)
?? MTKDebugCmd.DDC_Read(cmd, MonitorChipNameLength + 2, 2000)
?? MTKDebugCmd.DDC_Read(cmd, MonitorChipNameLength + 2, 5000);
if (recv != null && recv.Length >= MonitorChipNameLength + 2)
_monitorChipName = Encoding.ASCII.GetString(recv, 2, MonitorChipNameLength).TrimEnd('\0');
else
_monitorChipName = string.Empty;
}
// 面板名
if (!legacyRemapped)
{
Byte[] cmd = { MStarCommand, CmdGetPanelName };
Byte[] recv = MTKDebugCmd.DDC_Read(cmd, MonitorPanelNameLength + 2, 500)
?? MTKDebugCmd.DDC_Read(cmd, MonitorPanelNameLength + 2, 2000)
?? MTKDebugCmd.DDC_Read(cmd, MonitorPanelNameLength + 2, 5000);
if (recv != null && recv.Length >= MonitorPanelNameLength + 2)
_monitorPanelName = Encoding.ASCII.GetString(recv, 2, MonitorPanelNameLength).TrimEnd('\0');
else
_monitorPanelName = string.Empty;
}
// 板卡名
{
Byte[] cmd = { MStarCommand, CmdGetBoardName };
Byte[] recv = MTKDebugCmd.DDC_Read(cmd, MonitorBoardNameLength + 2, 500)
?? MTKDebugCmd.DDC_Read(cmd, MonitorBoardNameLength + 2, 2000)
?? MTKDebugCmd.DDC_Read(cmd, MonitorBoardNameLength + 2, 5000);
if (recv != null && recv.Length >= MonitorBoardNameLength + 2)
_monitorBoardName = Encoding.ASCII.GetString(recv, 2, MonitorBoardNameLength).TrimEnd('\0');
else
_monitorBoardName = string.Empty;
}
//private void ClearConnectedMonitorInfo()
//{
// _monitorModelName = string.Empty;
// _monitorChipName = string.Empty;
// _monitorPanelName = string.Empty;
// _monitorBoardName = string.Empty;
//}
// 日志打印
WriteLog("MonitorModelName=" + _monitorModelName, "debug");
WriteLog("MonitorChipName=" + _monitorChipName, "debug");
WriteLog("MonitorPanelName=" + _monitorPanelName, "debug");
WriteLog("MonitorBoardName=" + _monitorBoardName, "debug");
}
catch (Exception ex)
{
WriteLog("QueryConnectedMonitorInfo Exception: " + ex.Message, "debug");
}
}
private void ClearConnectedMonitorInfo()
{
_monitorModelName = string.Empty;
_monitorChipName = string.Empty;
_monitorPanelName = string.Empty;
_monitorBoardName = string.Empty;
}
void Connect(int delayTime = 0)
{
@@ -565,21 +639,67 @@ namespace WinISP
// DDC2CI_SetR2Reset51Flag(0x01);
Byte chipType = 0;
IsConnect = false;
int retry = 0;
MTKDebugCmd.DDC_Write(buf);
//if (IsConnect)
{
//WriteLog("IsConnect = true", "debug");
btnAuto.Enabled = true;
if (String.IsNullOrEmpty(_binFilePath))
SetStatusMsg("Please select a F/W file.");
else
SetStatusMsg("BIN loaded. Ready to upgrade.");
String nameFromGPU = "";
List<String> list = ((GraphicCardI2CCtrl)_simI2cCtrl).InitConnectedMonitor;
frmISP.WriteLog("InitConnectedMonitor count = " + list.Count, "debug");
if (list.Count == 0 && ((GraphicCardI2CCtrl)_simI2cCtrl).GetGraphicCardType == GraphicCardI2CCtrl.GRAPHIC_CARD.AMD)
{
frmISP.WriteLog("InitConnectedMonitor = 0 on AMD auto-detect, trying forced NVIDIA controller ...", "debug");
((GraphicCardI2CCtrl)_simI2cCtrl).ReCreateGraphicCardCtrl(GraphicCardI2CCtrl.GPUTypes.NVIDIA);
WinIOLib.DelayMs(300);
if (_simI2cCtrl.Init())
{
list = ((GraphicCardI2CCtrl)_simI2cCtrl).InitConnectedMonitor;
frmISP.WriteLog("InitConnectedMonitor after forced NVIDIA count = " + list.Count, "debug");
}
if (list.Count == 0)
{
frmISP.WriteLog("Forced NVIDIA controller did not find monitors, restoring auto-detect controller ...", "debug");
((GraphicCardI2CCtrl)_simI2cCtrl).ReCreateGraphicCardCtrl();
WinIOLib.DelayMs(300);
if (_simI2cCtrl.Init())
list = ((GraphicCardI2CCtrl)_simI2cCtrl).InitConnectedMonitor;
}
}
// NVIDIA DP AUX channel may not be ready on first launch – retry with delay.
{
int mntRetry = 0;
while (list.Count == 0 && mntRetry++ < 3)
{
frmISP.WriteLog("InitConnectedMonitor = 0, waiting 1500ms before retry " + mntRetry + " ...", "debug");
WinIOLib.DelayMs(1500);
list = ((GraphicCardI2CCtrl)_simI2cCtrl).InitConnectedMonitor;
frmISP.WriteLog("InitConnectedMonitor retry " + mntRetry + " count = " + list.Count, "debug");
}
// If all retries exhausted and still no monitor, recreate the GPU control and try once more.
if (list.Count == 0)
{
frmISP.WriteLog("InitConnectedMonitor still 0 – calling ReCreateGraphicCardCtrl ...", "debug");
((GraphicCardI2CCtrl)_simI2cCtrl).ReCreateGraphicCardCtrl();
WinIOLib.DelayMs(1500);
list = ((GraphicCardI2CCtrl)_simI2cCtrl).InitConnectedMonitor;
frmISP.WriteLog("InitConnectedMonitor after ReCreate count = " + list.Count, "debug");
}
}
for (int idxDisp = 0; idxDisp < list.Count; idxDisp++)
{
int retry = 0; // Reset retry counter for each monitor index
nameFromGPU = list[idxDisp].ToUpper();
frmISP.WriteLog("nameFromGPU = " + nameFromGPU, "debug");
frmISP.WriteLog("nameFromGPU[" + idxDisp + "] = " + nameFromGPU, "debug");
_selectedMonitorIndex = idxDisp;
((GraphicCardI2CCtrl)_simI2cCtrl).SetConnectedMonitorIndex((Byte)idxDisp);
@@ -587,21 +707,33 @@ namespace WinISP
{
IsConnect = DDC_CheckMTKDevice(ref chipType);
}
frmISP.WriteLog("idxDisp=" + idxDisp + " IsConnect=" + IsConnect + " chipType=" + chipType, "debug");
if (IsConnect == true)
{
break;
}
}
// 自动读取显示器信息
//QueryConnectedMonitorInfo();
// Intel IGCL and AMD can complete the FE handshake but still time out on optional
// identity queries during connect. Skip those reads here so connect stays usable.
if ((((GraphicCardI2CCtrl)_simI2cCtrl).GetGraphicCardType != GraphicCardI2CCtrl.GRAPHIC_CARD.INTEL)
&& (((GraphicCardI2CCtrl)_simI2cCtrl).GetGraphicCardType != GraphicCardI2CCtrl.GRAPHIC_CARD.INTEL_IGCL)
&& (((GraphicCardI2CCtrl)_simI2cCtrl).GetGraphicCardType != GraphicCardI2CCtrl.GRAPHIC_CARD.AMD))
{
QueryConnectedMonitorInfo();
}
else
{
ClearConnectedMonitorInfo();
frmISP.WriteLog("Skip optional monitor identity query on AMD/Intel path.", "debug");
}
}
if (IsConnect == false)
{
frmISP.WriteLog("IsConnect = false", "debug");
btnAuto.Enabled = false;
//ClearConnectedMonitorInfo();
SetStatusMsg("Current F/W version is not compatible with this tool.");
ClearConnectedMonitorInfo();
SetStatusMsg("Current F/W version is not compatible with this tool.", true);
}
_chipType = chipType;
switch (chipType)
@@ -611,7 +743,16 @@ namespace WinISP
case 2: { frmISP.WriteLog("MTKChipType=MST9U", "debug"); } break;
}
Application.DoEvents();
if ((((GraphicCardI2CCtrl)_simI2cCtrl).GetGraphicCardType != GraphicCardI2CCtrl.GRAPHIC_CARD.INTEL)
&& (((GraphicCardI2CCtrl)_simI2cCtrl).GetGraphicCardType != GraphicCardI2CCtrl.GRAPHIC_CARD.INTEL_IGCL)
&& (((GraphicCardI2CCtrl)_simI2cCtrl).GetGraphicCardType != GraphicCardI2CCtrl.GRAPHIC_CARD.AMD))
{
DDC_GetVersion();
}
else
{
frmISP.WriteLog("Skip optional firmware version query on AMD/Intel path.", "debug");
}
DDC_SetToolFlag(false);
int pktDelayTime = 0;
@@ -659,7 +800,6 @@ namespace WinISP
else
{
//INTEL DP
if (_chipType == 2)
if (_chipType == 2)
{
//MST9U
@@ -677,7 +817,23 @@ namespace WinISP
}
_pktDelayTimeText = pktDelayTime.ToString();
}
else
{
// GPU DDC init failed – driver not installed, GPU not supported, or monitor not connected.
frmISP.WriteLog("simI2cCtrl.Init() = false: GPU DDC init failed. Check GPU driver and monitor connection.", "debug");
btnAuto.Enabled = false;
SetStatusMsg("GPU DDC init failed. Check driver and monitor cable.");
return;
}
if (IsConnect)
{
if (String.IsNullOrEmpty(_binFilePath))
SetStatusMsg("Please select a F/W file.");
else
SetStatusMsg("BIN loaded. Ready to upgrade.");
}
else
SetStatusMsg("Ready");
}
@@ -713,8 +869,24 @@ namespace WinISP
flag = recv[2];
return flag;
}
private bool IsAmdOrIntelPath()
{
var gpuType = ((GraphicCardI2CCtrl)_simI2cCtrl).GetGraphicCardType;
return gpuType == GraphicCardI2CCtrl.GRAPHIC_CARD.AMD
|| gpuType == GraphicCardI2CCtrl.GRAPHIC_CARD.INTEL
|| gpuType == GraphicCardI2CCtrl.GRAPHIC_CARD.INTEL_IGCL;
}
private void DDC_SetToolFlag(bool en)
{
// AMD and Intel DDC paths do not support the tool-flag handshake command.
// Sending it causes repeated DDC timeout errors, so skip entirely.
if (IsAmdOrIntelPath())
{
frmISP.WriteLog("DDC_SetToolFlag skipped on AMD/Intel path.", "debug");
return;
}
Byte[] buf = { 0xCC, 0x90, 0x00 };
if (en)
buf[2] = 0x01;
@@ -723,7 +895,7 @@ namespace WinISP
WinIOLib.DelayMs(10);
int RetryCnt = 0;
while (RetryCnt <= 3)
while (RetryCnt <= 6)
{
if (Convert.ToBoolean(DDC2CI_GetToolFlag()) == en)
{
@@ -738,8 +910,10 @@ namespace WinISP
MTKDebugCmd.DDC_Write(buf);
}
if (RetryCnt > 0)
{
frmISP.WriteLog("DDC_SetToolFlag fail.", "debug");
}
}
public static byte DDC2CI_GetR2Reset51Flag()
{
Byte[] buf = { 0xCC, 0x89, 0x00 };
@@ -1163,7 +1337,8 @@ namespace WinISP
frmISP.WriteLog("Exception: " + e.Message, "debug");
((GraphicCardI2CCtrl)_simI2cCtrl).ReCreateGraphicCardCtrl();
defaultPktLen = 10;
AdjustPacketParam(defaultPktLen, ref maxPktLen, 10000, ref pktDelayTime, true);
int fallbackDelayHint = Math.Max(Convert.ToInt32(_pktDelayTimeText) * 3, 300);
AdjustPacketParam(defaultPktLen, ref maxPktLen, fallbackDelayHint, ref pktDelayTime, true);
}
}
@@ -1208,6 +1383,7 @@ namespace WinISP
}
}
break;
case GraphicCardI2CCtrl.GRAPHIC_CARD.INTEL_IGCL:
case GraphicCardI2CCtrl.GRAPHIC_CARD.INTEL:
if (_IsHDMIConnect)
{
@@ -1312,14 +1488,36 @@ namespace WinISP
return string.Equals((binValue ?? string.Empty).Trim(), (fwValue ?? string.Empty).Trim(), StringComparison.Ordinal);
}
private string NormalizeFwVersionForCompare(string value)
{
// Compare the first 4 characters of the version string (e.g. "FW.0") as a
// product-family identifier. This ensures that a BIN labelled "FG.034" is
// rejected on a monitor running "FW.034" (different prefix = different family),
// while allowing version-number upgrades within the same family
// (e.g. "FW.033" monitor can be flashed with "FW.034" BIN).
string normalized = (value ?? string.Empty).Trim().ToUpperInvariant();
if (string.IsNullOrEmpty(normalized))
return string.Empty;
return normalized.Length >= 4 ? normalized.Substring(0, 4) : normalized;
}
private bool ValidateMonitorVsBin(out string errMsg)
{
errMsg = String.Empty;
if (string.IsNullOrWhiteSpace(_fwModelName))
{
// On AMD/Intel the DDC identity commands are not supported; skip the
// retry loop to avoid flooding the log with timeout errors. The
// legacy-fallback logic below will supply hardcoded identifiers instead.
if (!IsAmdOrIntelPath())
TryReadMonitorIdentity(10, 100);
}
else
{
_fwModelName = NormalizeMonitorModelName(_fwModelName);
}
// -----------------------------------------------------------------------
// Legacy-batch fallback: old monitors shipped before DDC identity commands
@@ -1343,18 +1541,17 @@ namespace WinISP
(_fwModelTrim.Length >= 8 && PlaceholderModelName.StartsWith(_fwModelTrim, StringComparison.OrdinalIgnoreCase))
|| string.Equals(_fwModelTrim, PlaceholderModelName, StringComparison.OrdinalIgnoreCase);
if (fwModelIsPlaceholder)
{
WriteLog("Monitor firmware返回占位符model名 '" + _fwModelName + "'，legacy出货批次，跳过身份校验直接允许更新", "debug");
return true;
}
frmISP.WriteLog("Monitor firmware返回占位符model名 '" + _fwModelName + "'，使用LegacyFallback进行四项校验", "debug");
bool usingLegacyFallback = string.IsNullOrWhiteSpace(_fwModelName);
bool usingLegacyFallback = string.IsNullOrWhiteSpace(_fwModelName) || fwModelIsPlaceholder;
string effModel = usingLegacyFallback ? LegacyModel : _fwModelName;
string effChip = !string.IsNullOrWhiteSpace(_fwChipName) ? _fwChipName
: (usingLegacyFallback ? LegacyChip : string.Empty);
string effPanel = !string.IsNullOrWhiteSpace(_fwPanelName) ? _fwPanelName
: (usingLegacyFallback ? LegacyPanel : string.Empty);
// effVer: prefer actual DDC read; fall back to LegacyFWVer when in legacy-fallback mode
// (covers AMD/Intel path where DDC identity commands are not supported).
string effVer = !string.IsNullOrWhiteSpace(_fwVersionFromDDC) ? _fwVersionFromDDC
: (usingLegacyFallback ? LegacyFWVer : string.Empty);
@@ -1368,39 +1565,79 @@ namespace WinISP
if (!IsFieldMatch(_u8ModelName, effModel))
{
errMsg = "Model不匹配: " + src + "=" + effModel + " BIN=" + _u8ModelName;
// Fallback: accept fw model as prefix of bin model name.
// NVIDIA DP AUX can truncate DDC reads, so the fw name may be a prefix of the full name.
string fwTrim = (effModel ?? string.Empty).Trim();
string binTrim = (_u8ModelName ?? string.Empty).Trim();
if (fwTrim.Length < 6 || !binTrim.StartsWith(fwTrim, StringComparison.Ordinal))
{
errMsg = "Model not match.";
return false;
}
}
// Only validate chip/panel when both sides have the value.
if (!string.IsNullOrWhiteSpace(effChip) && !string.IsNullOrWhiteSpace(_u8ChipName)
&& !IsFieldMatch(_u8ChipName, effChip))
{
errMsg = "Chip不匹配: " + src + "=" + effChip + " BIN=" + _u8ChipName;
// Prefix-match fallback: BIN chip "MST9U6" should pass against legacy effChip "MST9U".
string fwChipTrim = (effChip ?? string.Empty).Trim();
string binChipTrim = (_u8ChipName ?? string.Empty).Trim();
if (!binChipTrim.StartsWith(fwChipTrim, StringComparison.OrdinalIgnoreCase))
{
errMsg = "Chip not match.";
return false;
}
if (!string.IsNullOrWhiteSpace(effPanel) && !string.IsNullOrWhiteSpace(_u8PanelName)
&& !IsFieldMatch(_u8PanelName, effPanel))
frmISP.WriteLog("ValidateMonitorVsBin: Chip prefix-match accepted: FW=" + effChip + " BIN=" + _u8ChipName, "debug");
}
if (!string.IsNullOrWhiteSpace(effPanel))
{
errMsg = "Panel不匹配: " + src + "=" + effPanel + " BIN=" + _u8PanelName;
if (string.IsNullOrWhiteSpace(_u8PanelName))
{
// BIN has no panel info but monitor expects a specific panel – block upgrade.
errMsg = "Panel not match. (BIN has no panel info)";
return false;
}
if (!IsFieldMatch(_u8PanelName, effPanel))
{
// Same prefix-match fallback as Model: DDC truncation may deliver only a prefix.
string fwPanelTrim = (effPanel ?? string.Empty).Trim();
string binPanelTrim = (_u8PanelName ?? string.Empty).Trim();
if (fwPanelTrim.Length < 6 || !binPanelTrim.StartsWith(fwPanelTrim, StringComparison.Ordinal))
{
errMsg = "Panel not match.";
return false;
}
}
}
// Board name is NOT stored in the BIN ISP info struct (field 4 is u8FWversion);
// board validation is therefore skipped.
// Validate FW version (including legacy fallback which uses the hardcoded LegacyFWVer).
// Only the first 4 characters of the version string need to match;
// the last part (build number) changes between releases but is still upgradeable.
if (!string.IsNullOrWhiteSpace(effVer) && !string.IsNullOrWhiteSpace(_u8FWVersion))
// Validate FW version prefix (first 4 chars, e.g. "FW.0").
// FW.033 vs FW.034 => same prefix => allowed.
// FG.034 vs FW.034 => different prefix => rejected.
frmISP.WriteLog("ValidateMonitorVsBin: monVer(DDC)=" + (string.IsNullOrWhiteSpace(effVer) ? "(empty)" : effVer)
+ " binVer=" + (string.IsNullOrWhiteSpace(_u8FWVersion) ? "(empty)" : _u8FWVersion), "debug");
if (!string.IsNullOrWhiteSpace(_u8FWVersion))
{
string verPrefix4Mon = effVer.Length >= 4 ? effVer.Substring(0, 4) : effVer;
string verPrefix4Bin = _u8FWVersion.Length >= 4 ? _u8FWVersion.Substring(0, 4) : _u8FWVersion;
if (!string.Equals(verPrefix4Mon, verPrefix4Bin, StringComparison.OrdinalIgnoreCase))
if (string.IsNullOrWhiteSpace(effVer))
{
errMsg = "FWVersion前4位不匹配: FW=" + effVer + " BIN=" + _u8FWVersion;
// BIN has a version but monitor version is unreadable – treat as mismatch.
frmISP.WriteLog("ValidateMonitorVsBin: effVer is empty, cannot verify FW version.", "debug");
errMsg = "FWVersion not match" ;
return false;
}
string normalizedMonVer = NormalizeFwVersionForCompare(effVer);
string normalizedBinVer = NormalizeFwVersionForCompare(_u8FWVersion);
frmISP.WriteLog("ValidateMonitorVsBin: normalizedMonVer=" + normalizedMonVer + " normalizedBinVer=" + normalizedBinVer, "debug");
if (!string.Equals(normalizedMonVer, normalizedBinVer, StringComparison.OrdinalIgnoreCase))
{
errMsg = "FWVersion not match";
return false;
}
}
else
{
frmISP.WriteLog("ValidateMonitorVsBin: FW version check skipped (_u8FWVersion is empty).", "debug");
}
return true;
@@ -1454,7 +1691,7 @@ namespace WinISP
string checkErr;
if (!ValidateMonitorVsBin(out checkErr))
{
SetStatusMsg(checkErr,true);
SetStatusMsg(checkErr, true);
return;
}
prbProgress.Maximum = flashSectorInfo.Count;
@@ -1503,43 +1740,10 @@ namespace WinISP
case 1: { frmISP.WriteLog("MTKChipType=TSUM", "debug"); } break;
case 2: { frmISP.WriteLog("MTKChipType=MST9U", "debug"); } break;
}
//if (!IsModelNameMatch(_u8ModelName))
//{
// SetStatusMsg(Properties.Resources.ModelNameErr);
// SetISPStatus(false, Properties.Resources.ModelNameErr);
// return;
//}
//if (!IsChipNameMatch(_u8ChipName))
//{
// SetStatusMsg(Properties.Resources.ChipNameErr);
// SetISPStatus(false, Properties.Resources.ChipNameErr);
// return;
//}
//if (!IsPanelNameMatch(_u8PanelName))
//{
// SetStatusMsg(Properties.Resources.PanelNameErr);
// SetISPStatus(false, Properties.Resources.PanelNameErr);
// return;
//}
//if (!IsBoardNameMatch(_u8BoardName))
//{
// SetStatusMsg(Properties.Resources.BoardNameErr);
// SetISPStatus(false, Properties.Resources.BoardNameErr);
// return;
//}
TryReadMonitorIdentity(10, 120);
string ddcModelInIsp = _fwModelName;
string ddcChipInIsp = _fwChipName;
string ddcPanelInIsp = _fwPanelName;
string ddcBoardInIsp = _fwBoardName;
WriteLog("[ISP Check] FW Model: " + ddcModelInIsp + " Chip: " + ddcChipInIsp + " Panel: " + ddcPanelInIsp + " Board: " + ddcBoardInIsp, "debug");
WriteLog("[ISP Check] BIN Model: " + _u8ModelName + " Chip: " + _u8ChipName + " Panel: " + _u8PanelName + " FWVer: " + _u8FWVersion, "debug");
string verifyErr;
if (!ValidateMonitorVsBin(out verifyErr))
{
SetStatusMsg(verifyErr);
SetStatusMsg(verifyErr, true);
SetISPStatus(false);
return;
}
@@ -1633,7 +1837,8 @@ namespace WinISP
// SetStatusMsg("Transfer Parameter adjusting ...");
int maxPktLen = 0, pktDelayTime = 0;
AdjustPacketParam(defaultPktLen, ref maxPktLen, 10000, ref pktDelayTime);
int maxDelayHint = Math.Max(Convert.ToInt32(_pktDelayTimeText) * 3, 300);
AdjustPacketParam(defaultPktLen, ref maxPktLen, maxDelayHint, ref pktDelayTime);
frmISP.WriteLog("maxPktLen = " + Convert.ToString(maxPktLen) + ", pktDelayTime = " + Convert.ToString(pktDelayTime) + "", "debug");
#if DEBUG
if (Convert.ToInt32(_pktDelayTimeText) > 0)
@@ -1785,9 +1990,7 @@ namespace WinISP
//return;
}
// SetStatusMsg("Sent Bytes : " + sentLen.ToString() + ", " + "Elapsed Time : " + end.ToString() + " ms");
// _u8ModelName = "mmmmmmmmmmmmm";
// SetStatusMsg("Sent Bytes : " + sentLen.ToString() + ", " + "Elapsed Time : " + end.ToString() + " ms. Model: " + _u8ModelName);
SetStatusMsg("Updating firmware..., " + "Elapsed Time : " + (end / 1000).ToString() + " s");
Application.DoEvents();
}
@@ -1842,7 +2045,7 @@ namespace WinISP
{
WinIOLib.DelayMs(1000);
SetStatusMsg("Updating firmware..., " + "Elapsed Time : " + end.ToString() + " ms");
SetStatusMsg("Updating firmware..., " + "Elapsed Time : " + (end / 1000).ToString() + " s");
Application.DoEvents();
//int pktDelayTime = Convert.ToInt32(txtPktDelayTime.Text);
IsConnect = DDC_CheckMTKDevice(ref chipType/*, pktDelayTime*/);
@@ -1858,20 +2061,21 @@ namespace WinISP
end = GetTickCount() - start;
if (status == 2)
{
Connect();
SetStatusMsg("Update firmware success, " + "Elapsed Time : " + end.ToString() + " ms");
// Do NOT call Connect() here: the monitor firmware is rebooting and DDC is
// not ready yet, which would cause a spurious "not compatible" error message.
SetStatusMsg("Update firmware success. Please reset the power of display.");
//MessageBox.Show(this, "Update firmware success. Please reset the power of display.", this.Text);
}
else
{
SetStatusMsg("Update firmware fail, " + "Elapsed Time : " + end.ToString() + " ms", true);
SetStatusMsg("Update firmware fail, " + "Elapsed Time : " + (end / 1000).ToString() + " s", true);
}
SetISPStatus(false);
if (status == 2)
{
MessageBox.Show(this, "Update fimware is success, Display will reboot. .", this.Text);
MessageBox.Show(this, "Update firmware success. Please reset the power of display.", this.Text);
DDC_SetISPReboot();
}
}
@@ -1892,22 +2096,23 @@ namespace WinISP
}
private static string resultFolder = System.IO.Directory.GetCurrentDirectory() + "\\";
private static System.IO.StreamWriter _logWriter = null;
private static string _logPath = null;
[Conditional("DEBUG")]
public static void WriteLog(string str, string fileName)
{
System.IO.StreamWriter file = null;
if (!System.IO.Directory.Exists(resultFolder))
System.IO.Directory.CreateDirectory(resultFolder);
if (fileName == "")
file = new System.IO.StreamWriter(resultFolder + DateTime.Now.ToString("yyyy-MM-dd") + ".log", true);
else
file = new System.IO.StreamWriter(resultFolder + fileName + "_" + DateTime.Now.ToString("yyyy-MM-dd") + ".log", true);
file.WriteLine(DateTime.Now.ToString("yyyy-MM-dd-HH-mm-ss.fff: ") + str);
file.Close();
file = null;
string path = resultFolder + (fileName == "" ? "" : fileName + "_") + DateTime.Now.ToString("yyyy-MM-dd") + ".log";
if (_logWriter == null || _logPath != path)
{
if (_logWriter != null) { _logWriter.Flush(); _logWriter.Close(); }
_logPath = path;
_logWriter = new System.IO.StreamWriter(path, append: true);
}
_logWriter.WriteLine(DateTime.Now.ToString("yyyy-MM-dd-HH-mm-ss.fff: ") + str);
_logWriter.Flush();
}
public static Byte[] InitBinaryFile(String filepath)
@@ -1966,7 +2171,7 @@ namespace WinISP
using (FileStream fs = new FileStream(filePath, FileMode.Open, FileAccess.Read))
{
if (offset > fs.Length - 1)
throw new ArgumentOutOfRangeException(nameof(offset), "Offset is beyond file length.");
throw new ArgumentOutOfRangeException("offset", "Offset is beyond file length.");
fs.Seek(offset, SeekOrigin.Begin);
int bytesRead = fs.Read(buffer, 0, length);
@@ -1978,21 +2183,5 @@ namespace WinISP
}
return buffer;
}
private bool DDC_GetModelName(ref string modelName)
{
byte[] array = MTKDebugCmd.DDC_Read(new byte[]
{
204,
54
}, 50, 1000);
if (array == null || array.Length == 0)
{
modelName = "N.A";
return false;
}
modelName = Encoding.Default.GetString(array, 2, (int)(array[1] & 127)).Trim();
return true;
}
}
}

13
WIN10_WinISP_SrcCode_For_MOKA_20250416_1/WinISP/WinISP.csproj
View File

@@ -41,7 +41,7 @@
<AllowUnsafeBlocks>true</AllowUnsafeBlocks>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
<PlatformTarget>x86</PlatformTarget>
<PlatformTarget>x64</PlatformTarget>
<DebugType>pdbonly</DebugType>
<Optimize>true</Optimize>
<OutputPath>bin\Release\</OutputPath>
@@ -179,11 +179,12 @@
<Folder Include="Img\" />
</ItemGroup>
<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
<!-- To modify your build process, add your task inside one of the targets below and uncomment it.
Other similar extension points exist, see Microsoft.Common.targets.
<Target Name="BeforeBuild">
</Target>
<Target Name="AfterBuild">
<Copy SourceFiles="$(MSBuildProjectDirectory)\bin\x86\Release\GraphicsCardCtrl.dll"
DestinationFolder="$(OutputPath)"
Condition="'$(Configuration)' == 'Release' And Exists('$(MSBuildProjectDirectory)\bin\x86\Release\GraphicsCardCtrl.dll')" />
<Copy SourceFiles="$(MSBuildProjectDirectory)\bin\Debug\GraphicsCardCtrl.dll"
DestinationFolder="$(OutputPath)"
Condition="'$(Configuration)' == 'Debug' And Exists('$(MSBuildProjectDirectory)\bin\Debug\GraphicsCardCtrl.dll')" />
</Target>
-->
</Project>

335
WIN10_WinISP_SrcCode_For_MOKA_20250416_1/WinISP/frmISP.cs
View File

@@ -61,6 +61,8 @@ namespace WinISP
private const int MonitorChipNameLength = 20;
private const int MonitorPanelNameLength = 30;
private const int MonitorBoardNameLength = 20;
private const string PlaceholderMonitorModelName = "MST9U6_PanelCMIM236HGJ_L21";
private const string LegacyMonitorModelName = "MAG 321UPD E14";
object _lockObj = new object();
int _numberOfMonitors;
int _lastNumOfMonitors = 0;
@@ -261,9 +263,23 @@ namespace WinISP
return String.IsNullOrWhiteSpace(value) ? String.Empty : value.Trim();
}
private string NormalizeMonitorModelName(string value)
{
string normalizedValue = NormalizeMonitorInfo(value);
if (string.Equals(normalizedValue, PlaceholderMonitorModelName, StringComparison.OrdinalIgnoreCase))
return LegacyMonitorModelName;
return normalizedValue;
}
private string GetModelMismatchMessage(string binModelName)
{
return "Model不匹配: FW=" + NormalizeMonitorModelName(_monitorModelName) + " BIN=" + NormalizeMonitorInfo(binModelName);
}
private bool IsModelNameMatch(string u8Model_Name)
{
string monitorValue = NormalizeMonitorInfo(_monitorModelName);
string monitorValue = NormalizeMonitorModelName(_monitorModelName);
if (String.IsNullOrEmpty(monitorValue))
return true;
@@ -329,7 +345,8 @@ namespace WinISP
_u8ChipName = Encoding.ASCII.GetString(infoBytes, modenameLen, chipnameLen).TrimEnd('\0');
_u8PanelName = Encoding.ASCII.GetString(infoBytes, modenameLen + chipnameLen, panelnameLen).TrimEnd('\0');
_u8BoardName = Encoding.ASCII.GetString(infoBytes, modenameLen + chipnameLen + panelnameLen, boardnameLen).TrimEnd('\0');
SetStatusMsg("Read Bin OK. Model: " + _u8ModelName + ", Chip: " + _u8ChipName + ", Panel: " + _u8PanelName + ", Board: " + _u8BoardName);
// SetStatusMsg("Read Bin OK. Model: " + _u8ModelName + ", Chip: " + _u8ChipName + ", Panel: " + _u8PanelName + ", Board: " + _u8BoardName);
SetStatusMsg("Please update the firmware.",true);
}
catch (Exception ex)
{
@@ -342,6 +359,45 @@ namespace WinISP
if (flashSectorInfo != null && flashSectorInfo.Count > 0)
flashSectorInfo.Clear();
btnConnect.PerformClick();
if (IsConnect)
{
string verifyMsg = String.Empty;
bool canVerify = false;
var gpuType = ((GraphicCardI2CCtrl)_simI2cCtrl).GetGraphicCardType;
if (gpuType != GraphicCardI2CCtrl.GRAPHIC_CARD.INTEL && gpuType != GraphicCardI2CCtrl.GRAPHIC_CARD.INTEL_IGCL)
{
ClearConnectedMonitorInfo();
QueryConnectedMonitorInfo();
canVerify = !string.IsNullOrWhiteSpace(_monitorModelName)
|| !string.IsNullOrWhiteSpace(_monitorChipName)
|| !string.IsNullOrWhiteSpace(_monitorPanelName);
}
if (!canVerify)
{
verifyMsg = "BIN已加载，但当前显卡路径无法立即读取显示器身份信息，暂时不能立即判断是否一致。";
}
else if (!IsModelNameMatch(_u8ModelName))
{
verifyMsg = GetModelMismatchMessage(_u8ModelName);
}
else if (!IsChipNameMatch(_u8ChipName))
{
verifyMsg = Properties.Resources.ChipNameErr;
}
else if (!IsPanelNameMatch(_u8PanelName))
{
verifyMsg = Properties.Resources.PanelNameErr;
}
else
{
verifyMsg = "BIN与当前显示器匹配，可开始升级。";
}
SetStatusMsg(verifyMsg, true);
}
}
}
@@ -350,60 +406,86 @@ namespace WinISP
WinIOLib._dftI2CDlyTime = Convert.ToInt16(txtDelayUnit.Text);
}
//private void QueryConnectedMonitorInfo()
//{
// // 读取显示器端信息（芯片名、面板名、板卡名、型号名）
// try
// {
// // 型号名
// {
// Byte[] cmd = { MStarCommand, CmdGetModelName };
// Byte[] recv = MTKDebugCmd.DDC_Read(cmd, MonitorModelNameLength + 2, 500);
// if (recv != null && recv.Length >= MonitorModelNameLength + 2)
// _monitorModelName = Encoding.ASCII.GetString(recv, 2, MonitorModelNameLength).TrimEnd('\0');
// else
// _monitorModelName = string.Empty;
// }
private void QueryConnectedMonitorInfo()
{
// 读取显示器端信息（芯片名、面板名、板卡名、型号名）
try
{
bool legacyRemapped = false;
// // 芯片名
// {
// Byte[] cmd = { MStarCommand, CmdGetChipName };
// Byte[] recv = MTKDebugCmd.DDC_Read(cmd, MonitorChipNameLength + 2, 500);
// if (recv != null && recv.Length >= MonitorChipNameLength + 2)
// _monitorChipName = Encoding.ASCII.GetString(recv, 2, MonitorChipNameLength).TrimEnd('\0');
// else
// _monitorChipName = string.Empty;
// }
// // 面板名
// {
// Byte[] cmd = { MStarCommand, CmdGetPanelName };
// Byte[] recv = MTKDebugCmd.DDC_Read(cmd, MonitorPanelNameLength + 2, 500);
// if (recv != null && recv.Length >= MonitorPanelNameLength + 2)
// _monitorPanelName = Encoding.ASCII.GetString(recv, 2, MonitorPanelNameLength).TrimEnd('\0');
// else
// _monitorPanelName = string.Empty;
// }
// // 板卡名
// {
// Byte[] cmd = { MStarCommand, CmdGetBoardName };
// Byte[] recv = MTKDebugCmd.DDC_Read(cmd, MonitorBoardNameLength + 2, 500);
// if (recv != null && recv.Length >= MonitorBoardNameLength + 2)
// _monitorBoardName = Encoding.ASCII.GetString(recv, 2, MonitorBoardNameLength).TrimEnd('\0');
// else
// _monitorBoardName = string.Empty;
// }
// 型号名
{
Byte[] cmd = { MStarCommand, CmdGetModelName };
Byte[] recv = MTKDebugCmd.DDC_Read(cmd, MonitorModelNameLength + 2, 500)
?? MTKDebugCmd.DDC_Read(cmd, MonitorModelNameLength + 2, 2000)
?? MTKDebugCmd.DDC_Read(cmd, MonitorModelNameLength + 2, 5000);
if (recv != null && recv.Length >= MonitorModelNameLength + 2)
{
string rawModelName = Encoding.ASCII.GetString(recv, 2, MonitorModelNameLength).TrimEnd('\0');
if (string.Equals(rawModelName.Trim(), PlaceholderMonitorModelName, StringComparison.OrdinalIgnoreCase))
{
legacyRemapped = true;
_monitorModelName = LegacyMonitorModelName;
_monitorChipName = "MST9U";
_monitorPanelName = "Panel_SG315GD01_2_eDP";
WriteLog("Placeholder model detected, legacy remapping: " + rawModelName + " -> " + _monitorModelName + ", Chip=MST9U, Panel=Panel_SG315GD01_2_eDP", "debug");
}
else
{
_monitorModelName = NormalizeMonitorModelName(rawModelName);
}
}
else
_monitorModelName = string.Empty;
}
// // 日志打印
// WriteLog($"MonitorModelName={_monitorModelName}", "debug");
// WriteLog($"MonitorChipName={_monitorChipName}", "debug");
// WriteLog($"MonitorPanelName={_monitorPanelName}", "debug");
// WriteLog($"MonitorBoardName={_monitorBoardName}", "debug");
// }
// catch (Exception ex)
// {
// WriteLog("QueryConnectedMonitorInfo Exception: " + ex.Message, "debug");
// }
//}
// 芯片名
if (!legacyRemapped)
{
Byte[] cmd = { MStarCommand, CmdGetChipName };
Byte[] recv = MTKDebugCmd.DDC_Read(cmd, MonitorChipNameLength + 2, 500)
?? MTKDebugCmd.DDC_Read(cmd, MonitorChipNameLength + 2, 2000)
?? MTKDebugCmd.DDC_Read(cmd, MonitorChipNameLength + 2, 5000);
if (recv != null && recv.Length >= MonitorChipNameLength + 2)
_monitorChipName = Encoding.ASCII.GetString(recv, 2, MonitorChipNameLength).TrimEnd('\0');
else
_monitorChipName = string.Empty;
}
// 面板名
if (!legacyRemapped)
{
Byte[] cmd = { MStarCommand, CmdGetPanelName };
Byte[] recv = MTKDebugCmd.DDC_Read(cmd, MonitorPanelNameLength + 2, 500)
?? MTKDebugCmd.DDC_Read(cmd, MonitorPanelNameLength + 2, 2000)
?? MTKDebugCmd.DDC_Read(cmd, MonitorPanelNameLength + 2, 5000);
if (recv != null && recv.Length >= MonitorPanelNameLength + 2)
_monitorPanelName = Encoding.ASCII.GetString(recv, 2, MonitorPanelNameLength).TrimEnd('\0');
else
_monitorPanelName = string.Empty;
}
// 板卡名
{
Byte[] cmd = { MStarCommand, CmdGetBoardName };
Byte[] recv = MTKDebugCmd.DDC_Read(cmd, MonitorBoardNameLength + 2, 500)
?? MTKDebugCmd.DDC_Read(cmd, MonitorBoardNameLength + 2, 2000)
?? MTKDebugCmd.DDC_Read(cmd, MonitorBoardNameLength + 2, 5000);
if (recv != null && recv.Length >= MonitorBoardNameLength + 2)
_monitorBoardName = Encoding.ASCII.GetString(recv, 2, MonitorBoardNameLength).TrimEnd('\0');
else
_monitorBoardName = string.Empty;
}
// 日志打印
WriteLog("MonitorModelName=" + _monitorModelName, "debug");
WriteLog("MonitorChipName=" + _monitorChipName, "debug");
WriteLog("MonitorPanelName=" + _monitorPanelName, "debug");
WriteLog("MonitorBoardName=" + _monitorBoardName, "debug");
}
catch (Exception ex)
{
WriteLog("QueryConnectedMonitorInfo Exception: " + ex.Message, "debug");
}
}
private void ClearConnectedMonitorInfo()
{
@@ -450,7 +532,6 @@ namespace WinISP
// DDC2CI_SetR2Reset51Flag(0x01);
Byte chipType = 0;
IsConnect = false;
int retry = 0;
MTKDebugCmd.DDC_Write(buf);
//if (IsConnect)
{
@@ -458,11 +539,58 @@ namespace WinISP
btnRunDPISP.Enabled = true;
pnlConnState.BackColor = Color.LightGreen;
lblDisplayName.Text = ((GraphicCardI2CCtrl)_simI2cCtrl).GetMonitorName;
if (String.IsNullOrEmpty(_binFilePath))
SetStatusMsg("Please select a F/W file.");
else
SetStatusMsg("BIN loaded. Ready to upgrade.");
cboConnectedMonitor.Items.Clear();
String nameFromGPU = "";
List<String> list = ((GraphicCardI2CCtrl)_simI2cCtrl).InitConnectedMonitor;
WriteLog("InitConnectedMonitor count = " + list.Count, "debug");
if (list.Count == 0 && ((GraphicCardI2CCtrl)_simI2cCtrl).GetGraphicCardType == GraphicCardI2CCtrl.GRAPHIC_CARD.AMD)
{
WriteLog("InitConnectedMonitor = 0 on AMD auto-detect, trying forced NVIDIA controller ...", "debug");
((GraphicCardI2CCtrl)_simI2cCtrl).ReCreateGraphicCardCtrl(GraphicCardI2CCtrl.GPUTypes.NVIDIA);
WinIOLib.DelayMs(300);
if (_simI2cCtrl.Init())
{
list = ((GraphicCardI2CCtrl)_simI2cCtrl).InitConnectedMonitor;
WriteLog("InitConnectedMonitor after forced NVIDIA count = " + list.Count, "debug");
}
if (list.Count == 0)
{
WriteLog("Forced NVIDIA controller did not find monitors, restoring auto-detect controller ...", "debug");
((GraphicCardI2CCtrl)_simI2cCtrl).ReCreateGraphicCardCtrl();
WinIOLib.DelayMs(300);
if (_simI2cCtrl.Init())
list = ((GraphicCardI2CCtrl)_simI2cCtrl).InitConnectedMonitor;
}
}
// NVIDIA DP AUX channel may not be ready on first launch – retry with delay.
{
int mntRetry = 0;
while (list.Count == 0 && mntRetry++ < 3)
{
WriteLog("InitConnectedMonitor = 0, waiting 1500ms before retry " + mntRetry + " ...", "debug");
WinIOLib.DelayMs(1500);
list = ((GraphicCardI2CCtrl)_simI2cCtrl).InitConnectedMonitor;
WriteLog("InitConnectedMonitor retry " + mntRetry + " count = " + list.Count, "debug");
}
// If all retries exhausted and still no monitor, recreate the GPU control and try once more.
if (list.Count == 0)
{
WriteLog("InitConnectedMonitor still 0 – calling ReCreateGraphicCardCtrl ...", "debug");
((GraphicCardI2CCtrl)_simI2cCtrl).ReCreateGraphicCardCtrl();
WinIOLib.DelayMs(1500);
list = ((GraphicCardI2CCtrl)_simI2cCtrl).InitConnectedMonitor;
WriteLog("InitConnectedMonitor after ReCreate count = " + list.Count, "debug");
}
}
lblDisplayNumber.Text = list.Count.ToString();
if (list.Count > 0)
{
@@ -474,8 +602,9 @@ namespace WinISP
for (int idxDisp = 0; idxDisp < list.Count; idxDisp++)
{
int retry = 0; // Reset retry counter for each monitor index
nameFromGPU = list[idxDisp].ToUpper();
WriteLog("nameFromGPU = " + nameFromGPU, "debug");
WriteLog("nameFromGPU[" + idxDisp + "] = " + nameFromGPU, "debug");
cboConnectedMonitor.SelectedIndex = idxDisp;
((GraphicCardI2CCtrl)_simI2cCtrl).SetConnectedMonitorIndex((Byte)idxDisp);
@@ -483,6 +612,7 @@ namespace WinISP
{
IsConnect = DDC_CheckMTKDevice(ref chipType);
}
WriteLog("idxDisp=" + idxDisp + " IsConnect=" + IsConnect + " chipType=" + chipType, "debug");
if (IsConnect == true)
{
pnlConnState.BackColor = Color.LightGreen;
@@ -490,8 +620,19 @@ namespace WinISP
break;
}
}
// 自动读取显示器信息
//QueryConnectedMonitorInfo();
// Intel IGCL and AMD can complete the FE handshake but still time out on optional
// identity queries during connect. Skip those reads here so connect stays usable.
if ((((GraphicCardI2CCtrl)_simI2cCtrl).GetGraphicCardType != GraphicCardI2CCtrl.GRAPHIC_CARD.INTEL)
&& (((GraphicCardI2CCtrl)_simI2cCtrl).GetGraphicCardType != GraphicCardI2CCtrl.GRAPHIC_CARD.INTEL_IGCL)
&& (((GraphicCardI2CCtrl)_simI2cCtrl).GetGraphicCardType != GraphicCardI2CCtrl.GRAPHIC_CARD.AMD))
{
QueryConnectedMonitorInfo();
}
else
{
ClearConnectedMonitorInfo();
WriteLog("Skip optional monitor identity query on AMD/Intel path.", "debug");
}
cboConnectedMonitor.SelectedIndexChanged += cboConnectedMonitor_SelectedIndexChanged;
cboConnectedMonitor.Enabled = true;
}
@@ -583,6 +724,14 @@ namespace WinISP
else
pnlConnState.BackColor = Color.Red;
if (IsConnect)
{
if (String.IsNullOrEmpty(_binFilePath))
SetStatusMsg("Please select a F/W file.");
else
SetStatusMsg("BIN loaded. Ready to upgrade.");
}
else
SetStatusMsg("Ready");
}
@@ -623,8 +772,24 @@ namespace WinISP
flag = recv[2];
return flag;
}
private bool IsAmdOrIntelPath()
{
var gpuType = ((GraphicCardI2CCtrl)_simI2cCtrl).GetGraphicCardType;
return gpuType == GraphicCardI2CCtrl.GRAPHIC_CARD.AMD
|| gpuType == GraphicCardI2CCtrl.GRAPHIC_CARD.INTEL
|| gpuType == GraphicCardI2CCtrl.GRAPHIC_CARD.INTEL_IGCL;
}
private void DDC_SetToolFlag(bool en)
{
// AMD and Intel DDC paths do not support the tool-flag handshake command.
// Sending it causes repeated DDC timeout errors, so skip entirely.
if (IsAmdOrIntelPath())
{
frmISP.WriteLog("DDC_SetToolFlag skipped on AMD/Intel path.", "debug");
return;
}
Byte[] buf = { 0xCC, 0x90, 0x00 };
if (en)
buf[2] = 0x01;
@@ -633,7 +798,7 @@ namespace WinISP
WinIOLib.DelayMs(10);
int RetryCnt = 0;
while (RetryCnt <= 3)
while (RetryCnt <= 6)
{
if (Convert.ToBoolean(DDC2CI_GetToolFlag()) == en)
{
@@ -648,8 +813,10 @@ namespace WinISP
MTKDebugCmd.DDC_Write(buf);
}
if (RetryCnt > 0)
{
WriteLog("DDC_SetToolFlag fail.", "debug");
}
}
public static byte DDC2CI_GetR2Reset51Flag()
{
Byte[] buf = { 0xCC, 0x89, 0x00 };
@@ -1118,6 +1285,7 @@ namespace WinISP
}
}
break;
case GraphicCardI2CCtrl.GRAPHIC_CARD.INTEL_IGCL:
case GraphicCardI2CCtrl.GRAPHIC_CARD.INTEL:
if (_IsHDMIConnect)
{
@@ -1263,7 +1431,7 @@ namespace WinISP
}
}
//QueryConnectedMonitorInfo();
QueryConnectedMonitorInfo();
toolStripProgressBar1.Maximum = flashSectorInfo.Count;
toolStripProgressBar1.Value = 0;
@@ -1316,8 +1484,9 @@ namespace WinISP
if (!IsModelNameMatch(_u8ModelName))
{
SetStatusMsg(Properties.Resources.ModelNameErr);
SetISPStatus(false, Properties.Resources.ModelNameErr);
string modelErr = GetModelMismatchMessage(_u8ModelName);
SetStatusMsg(modelErr);
SetISPStatus(false, modelErr);
return;
}
if (!IsChipNameMatch(_u8ChipName))
@@ -1688,22 +1857,23 @@ namespace WinISP
}
private static string resultFolder = System.IO.Directory.GetCurrentDirectory() + "\\";
private static System.IO.StreamWriter _logWriter = null;
private static string _logPath = null;
[Conditional("DEBUG")]
public static void WriteLog(string str, string fileName)
{
System.IO.StreamWriter file = null;
if (!System.IO.Directory.Exists(resultFolder))
System.IO.Directory.CreateDirectory(resultFolder);
if (fileName == "")
file = new System.IO.StreamWriter(resultFolder + DateTime.Now.ToString("yyyy-MM-dd") + ".log", true);
else
file = new System.IO.StreamWriter(resultFolder + fileName + "_" + DateTime.Now.ToString("yyyy-MM-dd") + ".log", true);
file.WriteLine(DateTime.Now.ToString("yyyy-MM-dd-HH-mm-ss.fff: ") + str);
file.Close();
file = null;
string path = resultFolder + (fileName == "" ? "" : fileName + "_") + DateTime.Now.ToString("yyyy-MM-dd") + ".log";
if (_logWriter == null || _logPath != path)
{
if (_logWriter != null) { _logWriter.Flush(); _logWriter.Close(); }
_logPath = path;
_logWriter = new System.IO.StreamWriter(path, append: true);
}
_logWriter.WriteLine(DateTime.Now.ToString("yyyy-MM-dd-HH-mm-ss.fff: ") + str);
_logWriter.Flush();
}
private void cboConnectedMonitor_SelectedIndexChanged(object sender, EventArgs e)
@@ -1721,7 +1891,16 @@ namespace WinISP
if (IsConnect == true)
{
pnlConnState.BackColor = Color.LightGreen;
//QueryConnectedMonitorInfo();
if ((((GraphicCardI2CCtrl)_simI2cCtrl).GetGraphicCardType != GraphicCardI2CCtrl.GRAPHIC_CARD.INTEL)
&& (((GraphicCardI2CCtrl)_simI2cCtrl).GetGraphicCardType != GraphicCardI2CCtrl.GRAPHIC_CARD.INTEL_IGCL))
{
QueryConnectedMonitorInfo();
}
else
{
ClearConnectedMonitorInfo();
WriteLog("Skip optional monitor identity query on Intel path.", "debug");
}
}
else
{
@@ -1738,7 +1917,15 @@ namespace WinISP
case 2: { lblMTKChipType.Text = "MST9U"; } break;
}
Application.DoEvents();
if ((((GraphicCardI2CCtrl)_simI2cCtrl).GetGraphicCardType != GraphicCardI2CCtrl.GRAPHIC_CARD.INTEL)
&& (((GraphicCardI2CCtrl)_simI2cCtrl).GetGraphicCardType != GraphicCardI2CCtrl.GRAPHIC_CARD.INTEL_IGCL))
{
DDC_GetVersion();
}
else
{
WriteLog("Skip optional firmware version query on Intel path.", "debug");
}
Application.DoEvents();
DDC_SetToolFlag(false);
lblConnectedPort.Text = ((GraphicCardI2CCtrl)_simI2cCtrl).GetConnectedPortTypeByIdx((Byte)cboConnectedMonitor.SelectedIndex).ToString();
@@ -1800,7 +1987,7 @@ namespace WinISP
using (FileStream fs = new FileStream(filePath, FileMode.Open, FileAccess.Read))
{
if (offset > fs.Length - 1)
throw new ArgumentOutOfRangeException(nameof(offset), "Offset is beyond file length.");
throw new ArgumentOutOfRangeException("offset", "Offset is beyond file length.");
fs.Seek(offset, SeekOrigin.Begin);
int bytesRead = fs.Read(buffer, 0, length);