public XilinxAdderSubtracter()
{
TASite = new TransactionSite(this);
Generator = EGenerator.Adder_Subtracter_11_0;
Atype = ESignedness.Signed;
Btype = ESignedness.Signed;
Awidth = 20;
AddMode = EAddMode.Add;
AinitValue = 0;
Bconstant = false;
Bvalue = "00000000000000000000";
Bwidth = 20;
BorrowSense = ESense.ActiveLow;
HasBypass = false;
BypassSense = ESense.ActiveHigh;
BypassCePriority = ECeOverridesBypass.CeOverridesBypass;
HasCarryIn = false;
HasCE = false;
Implementation = EImplementation.Fabric;
Latency = 2;
LatencyConfiguration = ELatencyConfiguration.Manual;
OutWidth = 20;
HasSCLR = false;
HasConstantInput = false;
ConstantInputValue = StdLogicVector._0s(Bwidth);
HasSSET = false;
SyncCePriority = ESyncOverridesCe.SyncOverridesCe;
SyncCtrlPriority = ERsetOverridesSet.RsetOverridesSet;
}
/// <summary>
/// Constructs an instance.
/// </summary>
public XilinxDivider()
{
Generator = EGenerator.Divider_3_0;
AlgorithmType = ERadix.Radix2;
HasCE = false;
ClocksPerDivision = 1;
DivideByZeroDetect = false;
DividendAndQuotientWidth = 16;
DivisorWidth = 16;
FractionWidth = 16;
Latency = 20;
LatencyConfiguration = ELatencyConfiguration.Automatic;
OperandSign = ESignedness.Signed;
RemainderType = ERemainder.Remainder;
HasSCLR = false;
SclrCePriority = ESclrOverrrideCe.SclrOverrrideCe;
_tasite = new TransactionSite(this);
}
/// <summary>
/// Constructs a new instance
/// </summary>
/// <param name="lutWidth">resolution of data table</param>
/// <param name="xFracWidth">fractional width of operand</param>
/// <param name="yFracWidth">fractional width of result</param>
/// <param name="pipeStages">additional pipeline stages for interpolation computation</param>
public SinCosLUTCore(int lutWidth, int xFracWidth, int yFracWidth, int pipeStages)
{
PipeStages = pipeStages;
XIntWidth = 2;
XFracWidth = xFracWidth;
YIntWidth = 2;
YFracWidth = yFracWidth;
DIntWidth = 2;
DFracWidth = yFracWidth;
LUTWidth = lutWidth;
_x = new Signal <UFix>()
{
InitialValue = UFix.FromDouble(0.0, LUTWidth + 1, XFracWidth - LUTWidth - 1)
};
_xq = new Signal <UFix>()
{
InitialValue = UFix.FromDouble(0.0, LUTWidth + 1, XFracWidth - LUTWidth - 1)
};
_sinRaw = new Signal <SFix>()
{
InitialValue = SFix.FromDouble(0.0, YIntWidth, YFracWidth)
};
_cosRaw = new Signal <SFix>()
{
InitialValue = SFix.FromDouble(0.0, YIntWidth, YFracWidth)
};
_sinIn = new SLVSignal(YIntWidth + YFracWidth)
{
InitialValue = SFix.FromDouble(0.0, YIntWidth, YFracWidth).SLVValue
};
_cosIn = new SLVSignal(YIntWidth + YFracWidth)
{
InitialValue = SFix.FromDouble(0.0, YIntWidth, YFracWidth).SLVValue
};
_sinOut = new SLVSignal(YIntWidth + YFracWidth)
{
InitialValue = SFix.FromDouble(0.0, YIntWidth, YFracWidth).SLVValue
};
_cosOut = new SLVSignal(YIntWidth + YFracWidth)
{
InitialValue = SFix.FromDouble(0.0, YIntWidth, YFracWidth).SLVValue
};
AddrWidth = lutWidth + 1;
_sinAddr = new Signal <Unsigned>()
{
InitialValue = Unsigned.FromUInt(0, AddrWidth)
};
_cosAddr = new Signal <Unsigned>()
{
InitialValue = Unsigned.FromUInt(0, AddrWidth)
};
_sinData = new Signal <SFix>()
{
InitialValue = SFix.FromDouble(0.0, YIntWidth, YFracWidth)
};
_cosData = new Signal <SFix>()
{
InitialValue = SFix.FromDouble(0.0, YIntWidth, YFracWidth)
};
_sinLUT = new VSignal <SFix>((1 << lutWidth) + 2, _ => new Signal <SFix>()
{
InitialValue = SFix.FromDouble(Math.Sin(Math.PI * 0.5 * _ / (double)(1 << lutWidth)), 2, yFracWidth)
});
_sinFlipSignIn = new SLVSignal(1)
{
InitialValue = "0"
};
_cosFlipSignIn = new SLVSignal(1)
{
InitialValue = "0"
};
_sinFlipSignOut = new SLVSignal(1)
{
InitialValue = "0"
};
_cosFlipSignOut = new SLVSignal(1)
{
InitialValue = "0"
};
_mirror = UFix.FromUnsigned(Unsigned.One.Resize(XFracWidth + 2) << (xFracWidth + 1), xFracWidth - LUTWidth);
_mirror2 = UFix.FromUnsigned(Unsigned.One.Resize(XFracWidth + 2) << xFracWidth, xFracWidth - LUTWidth);
_sinPipe = new RegPipe(pipeStages, YIntWidth + YFracWidth);
Bind(() => {
_sinPipe.Clk = Clk;
_sinPipe.Din = _sinIn;
_sinPipe.Dout = _sinOut;
});
_cosPipe = new RegPipe(pipeStages, YIntWidth + YFracWidth);
Bind(() => {
_cosPipe.Clk = Clk;
_cosPipe.Din = _cosIn;
_cosPipe.Dout = _cosOut;
});
_sinFlipSignPipe = new RegPipe(2, 1);
Bind(() => {
_sinFlipSignPipe.Clk = Clk;
_sinFlipSignPipe.Din = _sinFlipSignIn;
_sinFlipSignPipe.Dout = _sinFlipSignOut;
});
_cosFlipSignPipe = new RegPipe(2, 1);
Bind(() => {
_cosFlipSignPipe.Clk = Clk;
_cosFlipSignPipe.Din = _cosFlipSignIn;
_cosFlipSignPipe.Dout = _cosFlipSignOut;
});
_sinUnit = new LERPUnit(lutWidth + 1, xFracWidth - 1 - lutWidth, YIntWidth, yFracWidth, 0);
Bind(() =>
{
_sinUnit.Clk = Clk;
_sinUnit.X = _x;
_sinUnit.Y = _sinRaw;
_sinUnit.Addr = _sinAddr;
_sinUnit.Data = _sinData;
});
_cosUnit = new LERPUnit(lutWidth + 1, xFracWidth - 1 - lutWidth, YIntWidth, yFracWidth, 0);
Bind(() =>
{
_cosUnit.Clk = Clk;
_cosUnit.X = _xq;
_cosUnit.Y = _cosRaw;
_cosUnit.Addr = _cosAddr;
_cosUnit.Data = _cosData;
});
TASite = new TransactionSite(this);
}
/// <summary>
/// Constructs an instance.
/// </summary>
public XilinxDivider()
{
Generator = EGenerator.Divider_3_0;
AlgorithmType = ERadix.Radix2;
HasCE = false;
ClocksPerDivision = 1;
DivideByZeroDetect = false;
DividendAndQuotientWidth = 16;
DivisorWidth = 16;
FractionWidth = 16;
Latency = 20;
LatencyConfiguration = ELatencyConfiguration.Automatic;
OperandSign = ESignedness.Signed;
RemainderType = ERemainder.Remainder;
HasSCLR = false;
SclrCePriority = ESclrOverrrideCe.SclrOverrrideCe;
_tasite = new TransactionSite(this);
}
public XilinxAdderSubtracter()
{
TASite = new TransactionSite(this);
Generator = EGenerator.Adder_Subtracter_11_0;
Atype = ESignedness.Signed;
Btype = ESignedness.Signed;
Awidth = 20;
AddMode = EAddMode.Add;
AinitValue = 0;
Bconstant = false;
Bvalue = "00000000000000000000";
Bwidth = 20;
BorrowSense = ESense.ActiveLow;
HasBypass = false;
BypassSense = ESense.ActiveHigh;
BypassCePriority = ECeOverridesBypass.CeOverridesBypass;
HasCarryIn = false;
HasCE = false;
Implementation = EImplementation.Fabric;
Latency = 2;
LatencyConfiguration = ELatencyConfiguration.Manual;
OutWidth = 20;
HasSCLR = false;
HasConstantInput = false;
ConstantInputValue = StdLogicVector._0s(Bwidth);
HasSSET = false;
SyncCePriority = ESyncOverridesCe.SyncOverridesCe;
SyncCtrlPriority = ERsetOverridesSet.RsetOverridesSet;
}
/// <summary>
/// Constructs a new instance
/// </summary>
/// <param name="lutWidth">resolution of data table</param>
/// <param name="xFracWidth">fractional width of operand</param>
/// <param name="yFracWidth">fractional width of result</param>
/// <param name="pipeStages">additional pipeline stages for interpolation computation</param>
public SinCosLUTCore(int lutWidth, int xFracWidth, int yFracWidth, int pipeStages)
{
PipeStages = pipeStages;
XIntWidth = 2;
XFracWidth = xFracWidth;
YIntWidth = 2;
YFracWidth = yFracWidth;
DIntWidth = 2;
DFracWidth = yFracWidth;
LUTWidth = lutWidth;
_x = new Signal<UFix>()
{
InitialValue = UFix.FromDouble(0.0, LUTWidth + 1, XFracWidth - LUTWidth - 1)
};
_xq = new Signal<UFix>()
{
InitialValue = UFix.FromDouble(0.0, LUTWidth + 1, XFracWidth - LUTWidth - 1)
};
_sinRaw = new Signal<SFix>()
{
InitialValue = SFix.FromDouble(0.0, YIntWidth, YFracWidth)
};
_cosRaw = new Signal<SFix>()
{
InitialValue = SFix.FromDouble(0.0, YIntWidth, YFracWidth)
};
_sinIn = new SLVSignal(YIntWidth + YFracWidth)
{
InitialValue = SFix.FromDouble(0.0, YIntWidth, YFracWidth).SLVValue
};
_cosIn = new SLVSignal(YIntWidth + YFracWidth)
{
InitialValue = SFix.FromDouble(0.0, YIntWidth, YFracWidth).SLVValue
};
_sinOut = new SLVSignal(YIntWidth + YFracWidth)
{
InitialValue = SFix.FromDouble(0.0, YIntWidth, YFracWidth).SLVValue
};
_cosOut = new SLVSignal(YIntWidth + YFracWidth)
{
InitialValue = SFix.FromDouble(0.0, YIntWidth, YFracWidth).SLVValue
};
AddrWidth = lutWidth + 1;
_sinAddr = new Signal<Unsigned>()
{
InitialValue = Unsigned.FromUInt(0, AddrWidth)
};
_cosAddr = new Signal<Unsigned>()
{
InitialValue = Unsigned.FromUInt(0, AddrWidth)
};
_sinData = new Signal<SFix>()
{
InitialValue = SFix.FromDouble(0.0, YIntWidth, YFracWidth)
};
_cosData = new Signal<SFix>()
{
InitialValue = SFix.FromDouble(0.0, YIntWidth, YFracWidth)
};
_sinLUT = new VSignal<SFix>((1 << lutWidth) + 2, _ => new Signal<SFix>()
{
InitialValue = SFix.FromDouble(Math.Sin(Math.PI * 0.5 * _ / (double)(1 << lutWidth)), 2, yFracWidth)
});
_sinFlipSignIn = new SLVSignal(1)
{
InitialValue = "0"
};
_cosFlipSignIn = new SLVSignal(1)
{
InitialValue = "0"
};
_sinFlipSignOut = new SLVSignal(1)
{
InitialValue = "0"
};
_cosFlipSignOut = new SLVSignal(1)
{
InitialValue = "0"
};
_mirror = UFix.FromUnsigned(Unsigned.One.Resize(XFracWidth + 2) << (xFracWidth + 1), xFracWidth - LUTWidth);
_mirror2 = UFix.FromUnsigned(Unsigned.One.Resize(XFracWidth + 2) << xFracWidth, xFracWidth - LUTWidth);
_sinPipe = new RegPipe(pipeStages, YIntWidth + YFracWidth);
Bind(() => {
_sinPipe.Clk = Clk;
_sinPipe.Din = _sinIn;
_sinPipe.Dout = _sinOut;
});
_cosPipe = new RegPipe(pipeStages, YIntWidth + YFracWidth);
Bind(() => {
_cosPipe.Clk = Clk;
_cosPipe.Din = _cosIn;
_cosPipe.Dout = _cosOut;
});
_sinFlipSignPipe = new RegPipe(2, 1);
Bind(() => {
_sinFlipSignPipe.Clk = Clk;
_sinFlipSignPipe.Din = _sinFlipSignIn;
_sinFlipSignPipe.Dout = _sinFlipSignOut;
});
_cosFlipSignPipe = new RegPipe(2, 1);
Bind(() => {
_cosFlipSignPipe.Clk = Clk;
_cosFlipSignPipe.Din = _cosFlipSignIn;
_cosFlipSignPipe.Dout = _cosFlipSignOut;
});
_sinUnit = new LERPUnit(lutWidth + 1, xFracWidth - 1 - lutWidth, YIntWidth, yFracWidth, 0);
Bind(() =>
{
_sinUnit.Clk = Clk;
_sinUnit.X = _x;
_sinUnit.Y = _sinRaw;
_sinUnit.Addr = _sinAddr;
_sinUnit.Data = _sinData;
});
_cosUnit = new LERPUnit(lutWidth + 1, xFracWidth - 1 - lutWidth, YIntWidth, yFracWidth, 0);
Bind(() =>
{
_cosUnit.Clk = Clk;
_cosUnit.X = _xq;
_cosUnit.Y = _cosRaw;
_cosUnit.Addr = _cosAddr;
_cosUnit.Data = _cosData;
});
TASite = new TransactionSite(this);
}
