diff options
Diffstat (limited to 'rtl/modexpng_dsp_slice_wrapper_xilinx.v')
| -rw-r--r-- | rtl/modexpng_dsp_slice_wrapper_xilinx.v | 165 |
1 files changed, 0 insertions, 165 deletions
diff --git a/rtl/modexpng_dsp_slice_wrapper_xilinx.v b/rtl/modexpng_dsp_slice_wrapper_xilinx.v deleted file mode 100644 index 90407ab..0000000 --- a/rtl/modexpng_dsp_slice_wrapper_xilinx.v +++ /dev/null @@ -1,165 +0,0 @@ -//====================================================================== -// -// Copyright (c) 2019, 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 modexpng_dsp_slice_wrapper_xilinx # -( - AB_INPUT = "DIRECT", - B_REG = 2 -) -( - clk, - ce_a1, ce_b1, ce_a2, ce_b2, - ce_m, ce_p, ce_mode, - a, b, p, - inmode, opmode, alumode, - casc_a_in, casc_b_in, - casc_a_out, casc_b_out -); - - `include "modexpng_parameters.vh" - `include "modexpng_dsp48e1.vh" - - input clk; - input ce_a1; - input ce_b1; - input ce_a2; - input ce_b2; - input ce_m; - input ce_p; - input ce_mode; - input [ WORD_EXT_W -1:0] a; - input [ WORD_W -1:0] b; - output [ MAC_W -1:0] p; - input [ DSP48E1_INMODE_W -1:0] inmode; - input [ DSP48E1_OPMODE_W -1:0] opmode; - input [DSP48E1_ALUMODE_W -1:0] alumode; - input [ DSP48E1_A_W -1:0] casc_a_in; - input [ DSP48E1_B_W -1:0] casc_b_in; - output [ DSP48E1_A_W -1:0] casc_a_out; - output [ DSP48E1_B_W -1:0] casc_b_out; - - wire [DSP48E1_P_W - MAC_W -1:0] p_dummy; - - DSP48E1 # - ( - .AREG (2), - .BREG (B_REG), - .CREG (0), - .DREG (0), - .ADREG (0), - .MREG (1), - .PREG (1), - .ACASCREG (1), - .BCASCREG (1), - .INMODEREG (0), - .OPMODEREG (1), - .ALUMODEREG (0), - .CARRYINREG (0), - .CARRYINSELREG (0), - - .A_INPUT (AB_INPUT), - .B_INPUT (AB_INPUT), - - .USE_DPORT ("FALSE"), - .USE_MULT ("DYNAMIC"), - .USE_SIMD ("ONE48"), - - .MASK ({DSP48E1_P_W{1'b1}}), - .PATTERN ({DSP48E1_P_W{1'b0}}), - .SEL_MASK ("MASK"), - .SEL_PATTERN ("PATTERN"), - - .USE_PATTERN_DETECT ("NO_PATDET"), - .AUTORESET_PATDET ("NO_RESET") - ) - DSP48E1_inst - ( - .CLK (clk), - - .CEA1 (ce_a1), - .CEB1 (ce_b1), - .CEA2 (ce_a2), - .CEB2 (ce_b2), - .CEAD (1'b0), - .CEC (1'b0), - .CED (1'b0), - .CEM (ce_m), - .CEP (ce_p), - .CEINMODE (1'b0), - .CECTRL (ce_mode), - .CEALUMODE (1'b0), - .CECARRYIN (1'b0), - - .A ({{(DSP48E1_A_W-WORD_EXT_W){1'b0}}, a}), - .B ({{(DSP48E1_B_W-WORD_W){1'b0}}, b}), - .C ({DSP48E1_C_W{1'b0}}), - .D ({DSP48E1_D_W{1'b0}}), - .P ({p_dummy, p}), - - .INMODE (inmode), - .OPMODE (opmode), - .ALUMODE (alumode), - - .ACIN (casc_a_in), - .BCIN (casc_b_in), - .ACOUT (casc_a_out), - .BCOUT (casc_b_out), - .PCIN ({DSP48E1_P_W{1'b0}}), - .PCOUT (), - .CARRYCASCIN (1'b0), - .CARRYCASCOUT (), - - .RSTA (1'b0), - .RSTB (1'b0), - .RSTC (1'b0), - .RSTD (1'b0), - .RSTM (1'b0), - .RSTP (1'b0), - .RSTINMODE (1'b0), - .RSTCTRL (1'b0), - .RSTALUMODE (1'b0), - .RSTALLCARRYIN (1'b0), - - .UNDERFLOW (), - .OVERFLOW (), - .PATTERNDETECT (), - .PATTERNBDETECT (), - - .CARRYIN (1'b0), - .CARRYOUT (), - .CARRYINSEL (3'b000), - - .MULTSIGNIN (1'b0), - .MULTSIGNOUT () - ); - -endmodule |