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diff --git a/src/rtl/pe/artix7/modexpa7_dsp48e1_wrapper.v b/src/rtl/pe/artix7/modexpa7_dsp48e1_wrapper.v
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--- a/src/rtl/pe/artix7/modexpa7_dsp48e1_wrapper.v
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-//------------------------------------------------------------------------------
-//
-// modexpa7_dsp48e1_wrapper.v
-// -----------------------------------------------------------------------------
-// Hardware (Artix-7 DSP48E1) tile wrapper.
-//
-// Authors: Pavel Shatov
-//
-// Copyright (c) 2016, 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_dsp48e1_wrapper
- (
- input clk,
-
- input ce,
-
- input [ 6: 0] opmode,
- input [ 3: 0] alumode,
-
- input carry,
-
- input [29: 0] a,
- input [17: 0] b,
- input [47: 0] c,
-
- output [47: 0] p
- );
-
-
- //
- // Tile instantiation
- //
- DSP48E1 #
- (
- .AREG (0),
- .BREG (0),
- .CREG (0),
- .DREG (0),
- .MREG (0),
- .PREG (1),
- .ADREG (0),
-
- .ACASCREG (0),
- .BCASCREG (0),
- .ALUMODEREG (0),
- .INMODEREG (0),
- .OPMODEREG (0),
- .CARRYINREG (0),
- .CARRYINSELREG (0),
-
- .A_INPUT ("DIRECT"),
- .B_INPUT ("DIRECT"),
-
- .USE_DPORT ("FALSE"),
- .USE_MULT ("DYNAMIC"),
- .USE_SIMD ("ONE48"),
-
- .USE_PATTERN_DETECT ("NO_PATDET"),
- .SEL_PATTERN ("PATTERN"),
- .SEL_MASK ("MASK"),
- .PATTERN (48'h000000000000),
- .MASK (48'h3fffffffffff),
- .AUTORESET_PATDET ("NO_RESET")
- )
- DSP48E1_inst
- (
- .CLK (clk),
-
- .RSTA (1'b0),
- .RSTB (1'b0),
- .RSTC (1'b0),
- .RSTD (1'b0),
- .RSTM (1'b0),
- .RSTP (1'b0),
-
- .RSTCTRL (1'b0),
- .RSTINMODE (1'b0),
- .RSTALUMODE (1'b0),
- .RSTALLCARRYIN (1'b0),
-
- .CEA1 (1'b0),
- .CEA2 (1'b0),
- .CEB1 (1'b0),
- .CEB2 (1'b0),
- .CEC (1'b0),
- .CED (1'b0),
- .CEM (1'b0),
- .CEP (ce),
- .CEAD (1'b0),
- .CEALUMODE (1'b0),
- .CEINMODE (1'b0),
-
- .CECTRL (1'b0),
- .CECARRYIN (1'b0),
-
- .A (a),
- .B (b),
- .C (c),
- .D ({25{1'b1}}),
- .P (p),
-
- .CARRYIN (carry),
- .CARRYOUT (),
- .CARRYINSEL (3'b000),
-
- .CARRYCASCIN (1'b0),
- .CARRYCASCOUT (),
-
- .PATTERNDETECT (),
- .PATTERNBDETECT (),
-
- .OPMODE (opmode),
- .ALUMODE (alumode),
- .INMODE (5'b00000),
-
- .MULTSIGNIN (1'b0),
- .MULTSIGNOUT (),
-
- .UNDERFLOW (),
- .OVERFLOW (),
-
- .ACIN (30'd0),
- .BCIN (18'd0),
- .PCIN (48'd0),
-
- .ACOUT (),
- .BCOUT (),
- .PCOUT ()
- );
-
-endmodule