private void DumpMemory(bool type, ushort addr)
{
byte[] buf = new byte[128];
if (type)
{
if (!KazzoAccess.PrgReadData(addr, ref buf))
{
Logout("device not found.\n");
return;
}
Logout("PRG DUMP\n");
}
else
{
addr &= 0x3FFF;
if (!KazzoAccess.ChrReadData(addr, ref buf))
{
Logout("device not found.\n");
return;
}
Logout("CHR DUMP\n");
}
Logout("ADDR : +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F ASCII\n" +
"-----+------------------------------------------------+----------------\n");
for (int i = 0; i < 8; i++)
{
string str = (addr + i * 16).ToString("X4") + " : ";
for (int j = 0; j < 16; j++)
{
str = str + buf[i * 16 + j].ToString("X2") + " ";
}
for (int j = 0; j < 16; j++)
{
char c = (char)buf[i * 16 + j];
if (c >= 0x20 && c <= 0x7F)
{
str = str + c.ToString();
}
else
{
str = str + ".";
}
}
str = str + "\n";
Logout(str);
}
}
private void CommandlineProcess(string cmd)
{
if (cmd == null)
{
return;
}
string[] cmds = cmd.Split(' ');
switch (cmds[0].ToUpper())
{
case "H":
case "?":
DispHelp();
break;
case "D":
{
if (!CartridgeTest())
{
break;
}
if (cmds.Length < 2)
{
DumpMemory(true, prgaddr);
prgaddr += 128;
}
else
{
prgaddr = (ushort)Convert.ToInt32(cmds[1], 16);
DumpMemory(true, prgaddr);
prgaddr += 128;
}
}
break;
case "CD":
{
if (!CartridgeTest())
{
break;
}
if (cmds.Length < 2)
{
DumpMemory(false, chraddr);
chraddr += 128;
chraddr &= 0x3FFF;
}
else
{
chraddr = (ushort)Convert.ToInt32(cmds[1], 16);
chraddr &= 0x3FFF;
DumpMemory(false, chraddr);
chraddr += 128;
}
}
break;
case "W":
{
if (!CartridgeTest())
{
break;
}
if (cmds.Length > 2)
{
prgaddr = (ushort)Convert.ToInt32(cmds[1], 16);
byte[] wdata = new byte[cmds.Length - 2];
for (int i = 0; i < cmds.Length - 2; i++)
{
wdata[i] = (byte)Convert.ToInt32(cmds[i + 2], 16);
}
if (!KazzoAccess.PrgWriteData(prgaddr, wdata))
{
Logout("device not found.\n");
return;
}
Logout("PRG WRITE: " + prgaddr.ToString("X4") + " ");
for (int i = 0; i < cmds.Length - 2; i++)
{
Logout(wdata[i].ToString("X2") + " ");
}
Logout("\n");
prgaddr += (ushort)(cmds.Length - 2);
}
}
break;
case "W2":
{
if (!CartridgeTest())
{
break;
}
if (cmds.Length > 2)
{
prgaddr = (ushort)Convert.ToInt32(cmds[1], 16);
byte[] wdata = new byte[cmds.Length - 2];
for (int i = 0; i < cmds.Length - 2; i++)
{
wdata[i] = (byte)Convert.ToInt32(cmds[i + 2], 16);
}
if (!KazzoAccess.PrgWriteDataLowFix(prgaddr, wdata))
{
Logout("device not found.\n");
return;
}
Logout("PRG WRITE: " + prgaddr.ToString("X4") + " ");
for (int i = 0; i < cmds.Length - 2; i++)
{
Logout(wdata[i].ToString("X2") + " ");
}
Logout("\n");
prgaddr += (ushort)(cmds.Length - 2);
}
}
break;
case "R":
{
if (!CartridgeTest())
{
break;
}
if (cmds.Length > 1)
{
prgaddr = (ushort)Convert.ToInt32(cmds[1], 16);
}
byte[] buf = new byte[1];
if (!KazzoAccess.PrgReadData(prgaddr, ref buf))
{
Logout("device not found.\n");
return;
}
Logout("PRG READ: " + prgaddr.ToString("X4") + " ");
Logout(buf[0].ToString("X2"));
Logout("\n");
prgaddr += 1;
}
break;
case "CW":
{
if (!CartridgeTest())
{
break;
}
if (cmds.Length > 2)
{
chraddr = (ushort)Convert.ToInt32(cmds[1], 16);
chraddr &= 0x3FFF;
byte[] wdata = new byte[cmds.Length - 2];
for (int i = 0; i < cmds.Length - 2; i++)
{
wdata[i] = (byte)Convert.ToInt32(cmds[i + 2], 16);
}
if (!KazzoAccess.ChrWriteData(chraddr, wdata))
{
Logout("device not found.\n");
return;
}
Logout("CHR WRITE: " + chraddr.ToString("X4") + " ");
for (int i = 0; i < cmds.Length - 2; i++)
{
Logout(wdata[i].ToString("X2") + " ");
}
Logout("\n");
chraddr += (ushort)(cmds.Length - 2);
}
}
break;
case "CR":
{
if (!CartridgeTest())
{
break;
}
if (cmds.Length > 1)
{
chraddr = (ushort)Convert.ToInt32(cmds[1], 16);
chraddr &= 0x3FFF;
}
byte[] buf = new byte[1];
if (!KazzoAccess.ChrReadData(chraddr, ref buf))
{
Logout("device not found.\n");
return;
}
Logout("CHR READ: " + chraddr.ToString("X4") + " ");
Logout(buf[0].ToString("X2"));
Logout("\n");
chraddr += 1;
chraddr &= 0x3FFF;
}
break;
case "PA":
{
if (!CartridgeTest())
{
break;
}
bool ram = false;
if (!KazzoAccess.PpuRamAnalyze(ref ram))
{
Logout("device not found.\n");
return;
}
if (ram)
{
Logout("PPU CHR RAM: YES\n");
}
else
{
Logout("PPU CHR RAM: NO\n");
}
}
break;
case "MA":
{
if (!CartridgeTest())
{
break;
}
byte mirror = 0;
if (!KazzoAccess.PpuMirrorAnalyze(ref mirror))
{
Logout("device not found.\n");
return;
}
Logout("Mirror type: ");
switch (mirror)
{
case 0x00:
Logout("One screen $2000");
break;
case 0x0F:
Logout("One screen $2400");
break;
case 0x0C: // 1100
Logout("H Mirror");
break;
case 0x0A: // 1010
Logout("V Mirror");
break;
default:
Logout("Unknown.");
break;
}
string s = Convert.ToString(mirror, 2);
s = s.PadLeft(4, '0');
Logout(" (value = " + s + ")\n");
}
break;
default:
Logout("Unknown command.\n");
break;
}
}