private bool RegisterAccessWrite(RegisterAccessType type, ushort address, ushort bank, uint data, bool print)
{
switch (type)
{
case RegisterAccessType.Mac:
if (!WriteMacRegsiter(address, (uint)data, print))
{
return(false);
}
break;
case RegisterAccessType.MacBank:
if (!WriteMacRegsiterBank(address, bank, (uint)data, print))
{
return(false);
}
break;
case RegisterAccessType.Bypass:
if (!WriteBypassRegsiter(address, (ushort)data, print))
{
return(false);
}
break;
case RegisterAccessType.OEM:
if (!WriteOemRegsiter(address, (uint)data, print))
{
return(false);
}
break;
default:
System.Diagnostics.Debug.Assert(false, "Register Access Type");
break;
}
return(true);
}
private bool RegisterAccessWrite(RegisterAccessType type, ushort address, ushort bank, uint data, bool print)
{
switch (type)
{
case RegisterAccessType.Mac:
if (!WriteMacRegsiter(address, (uint)data, print))
{
return false;
}
break;
case RegisterAccessType.MacBank:
if (!WriteMacRegsiterBank(address, bank, (uint)data, print))
{
return false;
}
break;
case RegisterAccessType.Bypass:
if (!WriteBypassRegsiter(address, (ushort)data, print))
{
return false;
}
break;
case RegisterAccessType.OEM:
if (!WriteOemRegsiter(address, (uint)data, print))
{
return false;
}
break;
default:
System.Diagnostics.Debug.Assert(false, "Register Access Type");
break;
}
return true;
}
/*
*****************************************************************************
*
* Register Access
*
*****************************************************************************
*/
private bool RegisterAccessRead(RegisterAccessType type, ushort address, ushort bank, uint count, bool print)
{
ushort registerAddress = 0;
ushort endAddress = 0;
uint data32 = 0;
ushort data16 = 0;
//clark 2011.8.17. If use count 0, show error message.
if(count == 0)
StatusUpdate(print, string.Format("Read Fail [{0:X4}]", address), TextUpdateType.Error);
if (ushort.MaxValue >= (uint)(address + count - 1))
{
//If address is 0xFFFF and count is 1. endAddress = 0xFFFF + 1. => Over flow.
//Let explorer read 0xFFFF, The condition of For Loop is "equal", not "greater".
endAddress = (ushort)(address + count - 1);
}
else
{
endAddress = ushort.MaxValue;
}
//Let explorer read 0xFFFF, The condition of For Loop is "equal", not "greater".
switch (type)
{
case RegisterAccessType.Mac:
for (registerAddress = address; registerAddress <= endAddress; registerAddress++)
{
if (!ReadMacRegsiter(registerAddress, out data32, print))
{
return false;
}
}
break;
case RegisterAccessType.MacBank:
for (registerAddress = address; registerAddress <= endAddress; registerAddress++)
{
RegisterInfo registerInfo;
if (!GetMacRegsiterInfo(registerAddress, out registerInfo))
{
return false;
}
if (registerInfo.type == RegisterType.BANKED || (count == 1))
{
if (bank == ushort.MaxValue)
{
if (!ReadMacRegsiter(registerAddress, out data32, print))
{
return false;
}
for (ushort index = 0; index < registerInfo.bankSize; index++)
{
if (!ReadMacRegsiterBank(registerAddress, index, out data32, print))
{
return false;
}
}
}
else
{
if (!ReadMacRegsiterBank(registerAddress, (ushort)bank, out data32, print))
{
return false;
}
}
}
else
{
if (!ReadMacRegsiter(registerAddress, out data32, print))
{
return false;
}
}
}
break;
case RegisterAccessType.Bypass:
for (registerAddress = address; registerAddress <= endAddress; registerAddress++)
{
if (!ReadBypassRegsiter(registerAddress, out data16, print))
{
return false;
}
}
break;
case RegisterAccessType.OEM:
for (registerAddress = address; registerAddress <= endAddress; registerAddress++)
{
if (!ReadOemRegsiter(registerAddress, out data32, print))
{
return false;
}
}
break;
default:
System.Diagnostics.Debug.Assert(false, "Register Access Type");
break;
}
return true;
}
/*
*****************************************************************************
*
* Register Access
*
*****************************************************************************
*/
private bool RegisterAccessRead(RegisterAccessType type, ushort address, ushort bank, uint count, bool print)
{
ushort registerAddress = 0;
ushort endAddress = 0;
uint data32 = 0;
ushort data16 = 0;
//clark 2011.8.17. If use count 0, show error message.
if (count == 0)
{
StatusUpdate(print, string.Format("Read Fail [{0:X4}]", address), TextUpdateType.Error);
}
if (ushort.MaxValue >= (uint)(address + count - 1))
{
//If address is 0xFFFF and count is 1. endAddress = 0xFFFF + 1. => Over flow.
//Let explorer read 0xFFFF, The condition of For Loop is "equal", not "greater".
endAddress = (ushort)(address + count - 1);
}
else
{
endAddress = ushort.MaxValue;
}
//Let explorer read 0xFFFF, The condition of For Loop is "equal", not "greater".
switch (type)
{
case RegisterAccessType.Mac:
for (registerAddress = address; registerAddress <= endAddress; registerAddress++)
{
if (!ReadMacRegsiter(registerAddress, out data32, print))
{
return(false);
}
}
break;
case RegisterAccessType.MacBank:
for (registerAddress = address; registerAddress <= endAddress; registerAddress++)
{
RegisterInfo registerInfo;
if (!GetMacRegsiterInfo(registerAddress, out registerInfo))
{
return(false);
}
if (registerInfo.type == RegisterType.BANKED || (count == 1))
{
if (bank == ushort.MaxValue)
{
if (!ReadMacRegsiter(registerAddress, out data32, print))
{
return(false);
}
for (ushort index = 0; index < registerInfo.bankSize; index++)
{
if (!ReadMacRegsiterBank(registerAddress, index, out data32, print))
{
return(false);
}
}
}
else
{
if (!ReadMacRegsiterBank(registerAddress, (ushort)bank, out data32, print))
{
return(false);
}
}
}
else
{
if (!ReadMacRegsiter(registerAddress, out data32, print))
{
return(false);
}
}
}
break;
case RegisterAccessType.Bypass:
for (registerAddress = address; registerAddress <= endAddress; registerAddress++)
{
if (!ReadBypassRegsiter(registerAddress, out data16, print))
{
return(false);
}
}
break;
case RegisterAccessType.OEM:
for (registerAddress = address; registerAddress <= endAddress; registerAddress++)
{
if (!ReadOemRegsiter(registerAddress, out data32, print))
{
return(false);
}
}
break;
default:
System.Diagnostics.Debug.Assert(false, "Register Access Type");
break;
}
return(true);
}
