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[/] [qaz_libs/] [trunk/] [axi4_lite_lib/] [src/] [axi4_lite_register_if.sv] - Rev 43
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////////////////////////////////////////////////////////////////////////// //////// Copyright (C) 2015 Authors and OPENCORES.ORG //////// //////// This source file may be used and distributed without //////// restriction provided that this copyright statement is not //////// removed from the file and that any derivative work contains //////// the original copyright notice and the associated disclaimer. //////// //////// This source file is free software; you can redistribute it //////// and/or modify it under the terms of the GNU Lesser General //////// Public License as published by the Free Software Foundation; //////// either version 2.1 of the License, or (at your option) any //////// later version. //////// //////// This source is distributed in the hope that it will be //////// useful, but WITHOUT ANY WARRANTY; without even the implied //////// warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR //////// PURPOSE. See the GNU Lesser General Public License for more //////// details. //////// //////// You should have received a copy of the GNU Lesser General //////// Public License along with this source; if not, download it //////// from http://www.opencores.org/lgpl.shtml //////// //////////////////////////////////////////////////////////////////////////interfaceaxi4_lite_register_if#(N = 8, // data bus width in bytes, must be 4 or 8 for axi liteMW = 3, // mux select widthMI = 2 ** MW // mux inputs);wire [(N*8)-1:0] register_in [MI-1:0];reg [(N*8)-1:0] register_out [MI-1:0];wire wr_en [MI-1:0];// --------------------------------------------------------------------// synthesis translate_offinitiala_data_bus_width: assert((N == 8) | (N == 4)) else $fatal;// synthesis translate_on// --------------------------------------------------------------------// --------------------------------------------------------------------//endinterface
