Added 'modexpa7_' prefix to all the low-level modules in /src/rtl/pe/ to prevent clashes

with low-level modules in ECDSA multipliers.

We should consolidate all the lowel-level stuff across all the math cores in the future.

1 files changed, 0 insertions, 69 deletions

diff --git a/src/rtl/pe/generic/adder32_generic.v b/src/rtl/pe/generic/adder32_generic.v
deleted file mode 100644
index 10ecfa4..0000000
--- a/src/rtl/pe/generic/adder32_generic.v
+++ /dev/null
@@ -1,69 +0,0 @@
-//------------------------------------------------------------------------------
-//
-// adder32_generic.v
-// -----------------------------------------------------------------------------
-// Generic 32-bit adder 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 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

-

-//------------------------------------------------------------------------------
-// End-of-File
-//------------------------------------------------------------------------------