3 files changed, 182 insertions, 182 deletions
diff --git a/src/rtl/pe/generic/adder32_generic.v b/src/rtl/pe/generic/modexpa7_adder32_generic.v
index 10ecfa4..8ecd292 100644
--- a/src/rtl/pe/generic/adder32_generic.v
+++ b/src/rtl/pe/generic/modexpa7_adder32_generic.v
@@ -1,8 +1,8 @@
 //------------------------------------------------------------------------------
 //
-// adder32_generic.v
+// modexpa7_adder32_generic.v
 // -----------------------------------------------------------------------------
-// Generic 32-bit adder w/ clock enable.
+// Generic 32-bit adder w/ clock enable.
 //
 // Authors: Pavel Shatov
 //
@@ -34,36 +34,36 @@
 // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 // POSSIBILITY OF SUCH DAMAGE.
 //
-//------------------------------------------------------------------------------
-
-module adder32_generic
-	(
-		input					clk,		// clock
-		input					ce,		// clock enable
-		input		[31: 0]	a,			// operand input
-		input		[31: 0]	b,			// operand input
-		output	[31: 0]	s,			// sum output
-		input					c_in,		// carry input
-		output				c_out		// carry output
-	);
+//------------------------------------------------------------------------------
+
+module modexpa7_adder32_generic
+	(
+		input					clk,		// clock
+		input					ce,		// clock enable
+		input		[31: 0]	a,			// operand input
+		input		[31: 0]	b,			// operand input
+		output	[31: 0]	s,			// sum output
+		input					c_in,		// carry input
+		output				c_out		// carry output
+	);
 	
 		//
 		// Sum
 		//
-	reg	[32: 0]	s_int;
-	
-	always @(posedge clk)
-		if (ce) s_int <= {1'b0, a} + {1'b0, b} + {{32{1'b0}}, c_in};
-		
-		//
-		// Output
-		//
-	assign s = s_int[31:0];
-	assign c_out = s_int[32];
-	
-		
-endmodule
-
+	reg	[32: 0]	s_int;
+	
+	always @(posedge clk)
+		if (ce) s_int <= {1'b0, a} + {1'b0, b} + {{32{1'b0}}, c_in};
+		
+		//
+		// Output
+		//
+	assign s = s_int[31:0];
+	assign c_out = s_int[32];
+	
+		
+endmodule
+
 //------------------------------------------------------------------------------
 // End-of-File
-//------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
diff --git a/src/rtl/pe/generic/subtractor32_generic.v b/src/rtl/pe/generic/modexpa7_subtractor32_generic.v
index 3e78715..b805c10 100644
--- a/src/rtl/pe/generic/subtractor32_generic.v
+++ b/src/rtl/pe/generic/modexpa7_subtractor32_generic.v
@@ -1,71 +1,71 @@
-//------------------------------------------------------------------------------
-//
-// subtractor32_generic.v
-// -----------------------------------------------------------------------------
-// Generic 32-bit subtractor w/ clock enable.
-//
-// Authors: Pavel Shatov
-//
-// Copyright (c) 2016-2017, NORDUnet A/S
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are met:
-//
-// - Redistributions of source code must retain the above copyright notice,
-//   this list of conditions and the following disclaimer.
-//
-// - Redistributions in binary form must reproduce the above copyright notice,
-//   this list of conditions and the following disclaimer in the documentation
-//   and/or other materials provided with the distribution.
-//
-// - Neither the name of the NORDUnet nor the names of its contributors may be
-//   used to endorse or promote products derived from this software without
-//   specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-// POSSIBILITY OF SUCH DAMAGE.
-//
-//------------------------------------------------------------------------------
-
-module subtractor32_generic
-	(
-		input					clk,
-		input					ce,
-		input		[31: 0]	a,
-		input		[31: 0]	b,
-		output	[31: 0]	d,
-		input					b_in,
-		output				b_out	
-	);
-
-
+//------------------------------------------------------------------------------
+//
+// modexpa7_subtractor32_generic.v
+// -----------------------------------------------------------------------------
+// Generic 32-bit subtractor w/ clock enable.
+//
+// Authors: Pavel Shatov
+//
+// Copyright (c) 2016-2017, NORDUnet A/S
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are met:
+//
+// - Redistributions of source code must retain the above copyright notice,
+//   this list of conditions and the following disclaimer.
+//
+// - Redistributions in binary form must reproduce the above copyright notice,
+//   this list of conditions and the following disclaimer in the documentation
+//   and/or other materials provided with the distribution.
+//
+// - Neither the name of the NORDUnet nor the names of its contributors may be
+//   used to endorse or promote products derived from this software without
+//   specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+// POSSIBILITY OF SUCH DAMAGE.
+//
+//------------------------------------------------------------------------------
+
+module modexpa7_subtractor32_generic
+	(
+		input					clk,
+		input					ce,
+		input		[31: 0]	a,
+		input		[31: 0]	b,
+		output	[31: 0]	d,
+		input					b_in,
+		output				b_out	
+	);
+
+
 		//
 		// Difference
 		//
-	reg	[32: 0]	d_int;
-	
-	always @(posedge clk)
-		if (ce) d_int <= {1'b0, a} - {1'b0, b} - {{32{1'b0}}, b_in};
-	
-	
-		//
-		// Output
-		//
-	assign d = d_int[31:0];
-	assign b_out = d_int[32];
-	
-
-endmodule
-
-//------------------------------------------------------------------------------
-// End-of-File
-//------------------------------------------------------------------------------
+	reg	[32: 0]	d_int;
+	
+	always @(posedge clk)
+		if (ce) d_int <= {1'b0, a} - {1'b0, b} - {{32{1'b0}}, b_in};
+	
+	
+		//
+		// Output
+		//
+	assign d = d_int[31:0];
+	assign b_out = d_int[32];
+	
+
+endmodule
+
+//------------------------------------------------------------------------------
+// End-of-File
+//------------------------------------------------------------------------------
diff --git a/src/rtl/pe/generic/systolic_pe_generic.v b/src/rtl/pe/generic/modexpa7_systolic_pe_generic.v
index 6c98f44..389b1f9 100644
--- a/src/rtl/pe/generic/systolic_pe_generic.v
+++ b/src/rtl/pe/generic/modexpa7_systolic_pe_generic.v
@@ -1,85 +1,85 @@
-//======================================================================
-//
-// systolic_pe_generic.v
-// -----------------------------------------------------------------------------
-// Generic low-level systolic array processing element.
-//
-// Authors: Pavel Shatov
-//
-// Copyright (c) 2017, NORDUnet A/S All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions
-// are met:
-// - Redistributions of source code must retain the above copyright
-//   notice, this list of conditions and the following disclaimer.
-//
-// - Redistributions in binary form must reproduce the above copyright
-//   notice, this list of conditions and the following disclaimer in the
-//   documentation and/or other materials provided with the distribution.
-//
-// - Neither the name of the NORDUnet nor the names of its contributors may
-//   be used to endorse or promote products derived from this software
-//   without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
-// IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
-// TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
-// PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
-// TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-//======================================================================
-
-module systolic_pe_generic
-	(
-		input					clk,
-		input		[31: 0]	a,
-		input		[31: 0]	b,
-		input		[31: 0]	t,
-		input		[31: 0]	c_in,
-		output	[31: 0]	p,
-		output	[31: 0]	c_out
-	);
-
-		//
-		// Customizable Latency
-		//
-	parameter LATENCY = 4;
-		
-		//
-		// Delay Line
-		//
-	reg	[63: 0]	abct[1:LATENCY];
-	
-		//
-		// Outputs
-		//
-	assign p			= abct[LATENCY][31: 0];
-	assign c_out	= abct[LATENCY][63:32];
-
-		//
-		// Sub-products
-		//
-	wire	[63: 0]	ab = {{32{1'b0}}, a}    * {{32{1'b0}}, b};
-	wire	[63: 0]	ct = {{32{1'b0}}, c_in} + {{32{1'b0}}, t};
-
-		//
-		// Delay
-		//
-	integer i;
-	always @(posedge clk)
-		//
-		for (i=1; i<=LATENCY; i=i+1)
-			abct[i] <= (i == 1) ? ab + ct : abct[i-1];
-
-endmodule
-
-//======================================================================
-// End of file
-//======================================================================
+//======================================================================
+//
+// modexpa7_systolic_pe_generic.v
+// -----------------------------------------------------------------------------
+// Generic low-level systolic array processing element.
+//
+// Authors: Pavel Shatov
+//
+// Copyright (c) 2017, NORDUnet A/S All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// - Redistributions of source code must retain the above copyright
+//   notice, this list of conditions and the following disclaimer.
+//
+// - Redistributions in binary form must reproduce the above copyright
+//   notice, this list of conditions and the following disclaimer in the
+//   documentation and/or other materials provided with the distribution.
+//
+// - Neither the name of the NORDUnet nor the names of its contributors may
+//   be used to endorse or promote products derived from this software
+//   without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+// IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+// TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+// PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+// TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+//======================================================================
+
+module modexpa7_systolic_pe_generic
+	(
+		input					clk,
+		input		[31: 0]	a,
+		input		[31: 0]	b,
+		input		[31: 0]	t,
+		input		[31: 0]	c_in,
+		output	[31: 0]	p,
+		output	[31: 0]	c_out
+	);
+
+		//
+		// Customizable Latency
+		//
+	parameter LATENCY = 4;
+		
+		//
+		// Delay Line
+		//
+	reg	[63: 0]	abct[1:LATENCY];
+	
+		//
+		// Outputs
+		//
+	assign p			= abct[LATENCY][31: 0];
+	assign c_out	= abct[LATENCY][63:32];
+
+		//
+		// Sub-products
+		//
+	wire	[63: 0]	ab = {{32{1'b0}}, a}    * {{32{1'b0}}, b};
+	wire	[63: 0]	ct = {{32{1'b0}}, c_in} + {{32{1'b0}}, t};
+
+		//
+		// Delay
+		//
+	integer i;
+	always @(posedge clk)
+		//
+		for (i=1; i<=LATENCY; i=i+1)
+			abct[i] <= (i == 1) ? ab + ct : abct[i-1];
+
+endmodule
+
+//======================================================================
+// End of file
+//======================================================================