public GXDebugItem ReadPgmTrace(GXDebugItem dbgItem, byte cmd)
{
dbgItem = dbgItem ?? new GXDebugItem();
dbgItem.MsgType = GXDebugMsgType.PGM_TRACE;
dbgItem.DbgInfo = dbgItem.DbgInfo ?? new GXDebugInfoLocal();
dbgItem.ArgObj = null;
GXDebugMsgType cmdMsgType = (GXDebugMsgType)cmd;
bool hasSId = (cmd & 0x30) == GXDebugMsgType.TRACE_HAS_SID.ToByte();
bool hasLine1 = (cmd & 0x0F) == GXDebugMsgType.TRACE_HAS_LINE1.ToByte();
bool hasCol = cmdMsgType.HasFlag(GXDebugMsgType.TRACE_HAS_COL);
dbgItem.Ticks = ReadScaledLong();
if (hasSId)
{
dbgItem.DbgInfo.SId = ReadVLUInt();
}
else
{
switch ((cmd >> 4) & 0x3)
{
case 0: dbgItem.DbgInfo.SId = LastSId; break;
case 1: dbgItem.DbgInfo.SId = LastSId + 1; break;
case 2: dbgItem.DbgInfo.SId = LastSId - 1; break;
}
}
if (hasLine1)
{
dbgItem.Arg1 = ReadVLUInt();
}
else
{
byte difLine1 = (byte)(cmd & 0xF);
if ((difLine1 & 0x08) == 0x08)
{
difLine1 |= 0xF0;
}
dbgItem.Arg1 = LastLine1 + (sbyte)difLine1;
}
if (hasCol)
{
dbgItem.Arg2 = ReadVLUInt();
}
else
{
dbgItem.Arg2 = 0;
}
LastSId = dbgItem.DbgInfo.SId;
LastLine1 = dbgItem.Arg1;
return(dbgItem);
}
public static byte ToByte(this GXDebugMsgType item)
{
return((byte)item);
}
private GXDebugItem mPush(GXDebugInfo dbgInfo, GXDebugMsgType msgType, int arg1, int arg2, object argObj = null)
{
lock (saveLock)
{
if (ToSave != null)
{
Save(ToSave);
ToSave = null;
}
GXDebugItem currentItem = Current[dbgIndex];
currentItem.DbgInfo = dbgInfo;
currentItem.MsgType = msgType;
currentItem.Arg1 = arg1;
currentItem.Arg2 = arg2;
currentItem.ArgObj = argObj;
switch (msgType)
{
case GXDebugMsgType.SYSTEM:
{
switch ((GXDebugMsgCode)arg1)
{
case GXDebugMsgCode.INITIALIZE:
case GXDebugMsgCode.EXIT:
case GXDebugMsgCode.OBJ_CLEANUP:
case GXDebugMsgCode.PGM_INFO:
currentItem.Ticks = TICKS_NOT_NEEDED;
break;
default: currentItem.Ticks = TICKS_NOT_SET; break;
}
}
break;
case GXDebugMsgType.REGISTER_PGM:
{
currentItem.Ticks = TICKS_NOT_NEEDED;
}
break;
default:
currentItem.Ticks = TICKS_NOT_SET;
break;
}
dbgIndex++;
if (dbgIndex == Current.Length)
{
bool mSaving = false;
lock (mSaveLock)
{
mSaving = saving;
}
if (mSaving)
{
waitSaveEvent.WaitOne();
}
ToSave = Current;
GXDebugItem[] swap = Current;
Current = Next;
Next = swap;
pgmInfoTable.Clear();
dbgIndex = 0;
}
return(currentItem);
}
}