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// (C) 2001-2017 Intel Corporation. All rights reserved.// Your use of Intel Corporation's design tools, logic functions and other// software and tools, and its AMPP partner logic functions, and any output// files from any of the foregoing (including device programming or simulation// files), and any associated documentation or information are expressly subject// to the terms and conditions of the Intel Program License Subscription// Agreement, Intel FPGA IP License Agreement, or other applicable// license agreement, including, without limitation, that your use is for the// sole purpose of programming logic devices manufactured by Intel and sold by// Intel or its authorized distributors. Please refer to the applicable// agreement for further details.// $Id: //acds/rel/17.1std/ip/merlin/altera_merlin_demultiplexer/altera_merlin_demultiplexer.sv.terp#1 $// $Revision: #1 $// $Date: 2017/07/30 $// $Author: swbranch $// -------------------------------------// Merlin Demultiplexer//// Asserts valid on the appropriate output// given a one-hot channel signal.// -------------------------------------`timescale 1 ns / 1 ns// ------------------------------------------// Generation parameters:// output_name: ulight_fifo_mm_interconnect_0_cmd_demux// ST_DATA_W: 129// ST_CHANNEL_W: 22// NUM_OUTPUTS: 22// VALID_WIDTH: 22// ------------------------------------------//------------------------------------------// Message Supression Used// QIS Warnings// 15610 - Warning: Design contains x input pin(s) that do not drive logic//------------------------------------------module ulight_fifo_mm_interconnect_0_cmd_demux(// -------------------// Sink// -------------------input [22-1 : 0] sink_valid,input [129-1 : 0] sink_data, // ST_DATA_W=129input [22-1 : 0] sink_channel, // ST_CHANNEL_W=22input sink_startofpacket,input sink_endofpacket,output sink_ready,// -------------------// Sources// -------------------output reg src0_valid,output reg [129-1 : 0] src0_data, // ST_DATA_W=129output reg [22-1 : 0] src0_channel, // ST_CHANNEL_W=22output reg src0_startofpacket,output reg src0_endofpacket,input src0_ready,output reg src1_valid,output reg [129-1 : 0] src1_data, // ST_DATA_W=129output reg [22-1 : 0] src1_channel, // ST_CHANNEL_W=22output reg src1_startofpacket,output reg src1_endofpacket,input src1_ready,output reg src2_valid,output reg [129-1 : 0] src2_data, // ST_DATA_W=129output reg [22-1 : 0] src2_channel, // ST_CHANNEL_W=22output reg src2_startofpacket,output reg src2_endofpacket,input src2_ready,output reg src3_valid,output reg [129-1 : 0] src3_data, // ST_DATA_W=129output reg [22-1 : 0] src3_channel, // ST_CHANNEL_W=22output reg src3_startofpacket,output reg src3_endofpacket,input src3_ready,output reg src4_valid,output reg [129-1 : 0] src4_data, // ST_DATA_W=129output reg [22-1 : 0] src4_channel, // ST_CHANNEL_W=22output reg src4_startofpacket,output reg src4_endofpacket,input src4_ready,output reg src5_valid,output reg [129-1 : 0] src5_data, // ST_DATA_W=129output reg [22-1 : 0] src5_channel, // ST_CHANNEL_W=22output reg src5_startofpacket,output reg src5_endofpacket,input src5_ready,output reg src6_valid,output reg [129-1 : 0] src6_data, // ST_DATA_W=129output reg [22-1 : 0] src6_channel, // ST_CHANNEL_W=22output reg src6_startofpacket,output reg src6_endofpacket,input src6_ready,output reg src7_valid,output reg [129-1 : 0] src7_data, // ST_DATA_W=129output reg [22-1 : 0] src7_channel, // ST_CHANNEL_W=22output reg src7_startofpacket,output reg src7_endofpacket,input src7_ready,output reg src8_valid,output reg [129-1 : 0] src8_data, // ST_DATA_W=129output reg [22-1 : 0] src8_channel, // ST_CHANNEL_W=22output reg src8_startofpacket,output reg src8_endofpacket,input src8_ready,output reg src9_valid,output reg [129-1 : 0] src9_data, // ST_DATA_W=129output reg [22-1 : 0] src9_channel, // ST_CHANNEL_W=22output reg src9_startofpacket,output reg src9_endofpacket,input src9_ready,output reg src10_valid,output reg [129-1 : 0] src10_data, // ST_DATA_W=129output reg [22-1 : 0] src10_channel, // ST_CHANNEL_W=22output reg src10_startofpacket,output reg src10_endofpacket,input src10_ready,output reg src11_valid,output reg [129-1 : 0] src11_data, // ST_DATA_W=129output reg [22-1 : 0] src11_channel, // ST_CHANNEL_W=22output reg src11_startofpacket,output reg src11_endofpacket,input src11_ready,output reg src12_valid,output reg [129-1 : 0] src12_data, // ST_DATA_W=129output reg [22-1 : 0] src12_channel, // ST_CHANNEL_W=22output reg src12_startofpacket,output reg src12_endofpacket,input src12_ready,output reg src13_valid,output reg [129-1 : 0] src13_data, // ST_DATA_W=129output reg [22-1 : 0] src13_channel, // ST_CHANNEL_W=22output reg src13_startofpacket,output reg src13_endofpacket,input src13_ready,output reg src14_valid,output reg [129-1 : 0] src14_data, // ST_DATA_W=129output reg [22-1 : 0] src14_channel, // ST_CHANNEL_W=22output reg src14_startofpacket,output reg src14_endofpacket,input src14_ready,output reg src15_valid,output reg [129-1 : 0] src15_data, // ST_DATA_W=129output reg [22-1 : 0] src15_channel, // ST_CHANNEL_W=22output reg src15_startofpacket,output reg src15_endofpacket,input src15_ready,output reg src16_valid,output reg [129-1 : 0] src16_data, // ST_DATA_W=129output reg [22-1 : 0] src16_channel, // ST_CHANNEL_W=22output reg src16_startofpacket,output reg src16_endofpacket,input src16_ready,output reg src17_valid,output reg [129-1 : 0] src17_data, // ST_DATA_W=129output reg [22-1 : 0] src17_channel, // ST_CHANNEL_W=22output reg src17_startofpacket,output reg src17_endofpacket,input src17_ready,output reg src18_valid,output reg [129-1 : 0] src18_data, // ST_DATA_W=129output reg [22-1 : 0] src18_channel, // ST_CHANNEL_W=22output reg src18_startofpacket,output reg src18_endofpacket,input src18_ready,output reg src19_valid,output reg [129-1 : 0] src19_data, // ST_DATA_W=129output reg [22-1 : 0] src19_channel, // ST_CHANNEL_W=22output reg src19_startofpacket,output reg src19_endofpacket,input src19_ready,output reg src20_valid,output reg [129-1 : 0] src20_data, // ST_DATA_W=129output reg [22-1 : 0] src20_channel, // ST_CHANNEL_W=22output reg src20_startofpacket,output reg src20_endofpacket,input src20_ready,output reg src21_valid,output reg [129-1 : 0] src21_data, // ST_DATA_W=129output reg [22-1 : 0] src21_channel, // ST_CHANNEL_W=22output reg src21_startofpacket,output reg src21_endofpacket,input src21_ready,// -------------------// Clock & Reset// -------------------(*altera_attribute = "-name MESSAGE_DISABLE 15610" *) // setting message suppression on clkinput clk,(*altera_attribute = "-name MESSAGE_DISABLE 15610" *) // setting message suppression on resetinput reset);localparam NUM_OUTPUTS = 22;wire [NUM_OUTPUTS - 1 : 0] ready_vector;// -------------------// Demux// -------------------always @* beginsrc0_data = sink_data;src0_startofpacket = sink_startofpacket;src0_endofpacket = sink_endofpacket;src0_channel = sink_channel >> NUM_OUTPUTS;src0_valid = sink_channel[0] && sink_valid[0];src1_data = sink_data;src1_startofpacket = sink_startofpacket;src1_endofpacket = sink_endofpacket;src1_channel = sink_channel >> NUM_OUTPUTS;src1_valid = sink_channel[1] && sink_valid[1];src2_data = sink_data;src2_startofpacket = sink_startofpacket;src2_endofpacket = sink_endofpacket;src2_channel = sink_channel >> NUM_OUTPUTS;src2_valid = sink_channel[2] && sink_valid[2];src3_data = sink_data;src3_startofpacket = sink_startofpacket;src3_endofpacket = sink_endofpacket;src3_channel = sink_channel >> NUM_OUTPUTS;src3_valid = sink_channel[3] && sink_valid[3];src4_data = sink_data;src4_startofpacket = sink_startofpacket;src4_endofpacket = sink_endofpacket;src4_channel = sink_channel >> NUM_OUTPUTS;src4_valid = sink_channel[4] && sink_valid[4];src5_data = sink_data;src5_startofpacket = sink_startofpacket;src5_endofpacket = sink_endofpacket;src5_channel = sink_channel >> NUM_OUTPUTS;src5_valid = sink_channel[5] && sink_valid[5];src6_data = sink_data;src6_startofpacket = sink_startofpacket;src6_endofpacket = sink_endofpacket;src6_channel = sink_channel >> NUM_OUTPUTS;src6_valid = sink_channel[6] && sink_valid[6];src7_data = sink_data;src7_startofpacket = sink_startofpacket;src7_endofpacket = sink_endofpacket;src7_channel = sink_channel >> NUM_OUTPUTS;src7_valid = sink_channel[7] && sink_valid[7];src8_data = sink_data;src8_startofpacket = sink_startofpacket;src8_endofpacket = sink_endofpacket;src8_channel = sink_channel >> NUM_OUTPUTS;src8_valid = sink_channel[8] && sink_valid[8];src9_data = sink_data;src9_startofpacket = sink_startofpacket;src9_endofpacket = sink_endofpacket;src9_channel = sink_channel >> NUM_OUTPUTS;src9_valid = sink_channel[9] && sink_valid[9];src10_data = sink_data;src10_startofpacket = sink_startofpacket;src10_endofpacket = sink_endofpacket;src10_channel = sink_channel >> NUM_OUTPUTS;src10_valid = sink_channel[10] && sink_valid[10];src11_data = sink_data;src11_startofpacket = sink_startofpacket;src11_endofpacket = sink_endofpacket;src11_channel = sink_channel >> NUM_OUTPUTS;src11_valid = sink_channel[11] && sink_valid[11];src12_data = sink_data;src12_startofpacket = sink_startofpacket;src12_endofpacket = sink_endofpacket;src12_channel = sink_channel >> NUM_OUTPUTS;src12_valid = sink_channel[12] && sink_valid[12];src13_data = sink_data;src13_startofpacket = sink_startofpacket;src13_endofpacket = sink_endofpacket;src13_channel = sink_channel >> NUM_OUTPUTS;src13_valid = sink_channel[13] && sink_valid[13];src14_data = sink_data;src14_startofpacket = sink_startofpacket;src14_endofpacket = sink_endofpacket;src14_channel = sink_channel >> NUM_OUTPUTS;src14_valid = sink_channel[14] && sink_valid[14];src15_data = sink_data;src15_startofpacket = sink_startofpacket;src15_endofpacket = sink_endofpacket;src15_channel = sink_channel >> NUM_OUTPUTS;src15_valid = sink_channel[15] && sink_valid[15];src16_data = sink_data;src16_startofpacket = sink_startofpacket;src16_endofpacket = sink_endofpacket;src16_channel = sink_channel >> NUM_OUTPUTS;src16_valid = sink_channel[16] && sink_valid[16];src17_data = sink_data;src17_startofpacket = sink_startofpacket;src17_endofpacket = sink_endofpacket;src17_channel = sink_channel >> NUM_OUTPUTS;src17_valid = sink_channel[17] && sink_valid[17];src18_data = sink_data;src18_startofpacket = sink_startofpacket;src18_endofpacket = sink_endofpacket;src18_channel = sink_channel >> NUM_OUTPUTS;src18_valid = sink_channel[18] && sink_valid[18];src19_data = sink_data;src19_startofpacket = sink_startofpacket;src19_endofpacket = sink_endofpacket;src19_channel = sink_channel >> NUM_OUTPUTS;src19_valid = sink_channel[19] && sink_valid[19];src20_data = sink_data;src20_startofpacket = sink_startofpacket;src20_endofpacket = sink_endofpacket;src20_channel = sink_channel >> NUM_OUTPUTS;src20_valid = sink_channel[20] && sink_valid[20];src21_data = sink_data;src21_startofpacket = sink_startofpacket;src21_endofpacket = sink_endofpacket;src21_channel = sink_channel >> NUM_OUTPUTS;src21_valid = sink_channel[21] && sink_valid[21];end// -------------------// Backpressure// -------------------assign ready_vector[0] = src0_ready;assign ready_vector[1] = src1_ready;assign ready_vector[2] = src2_ready;assign ready_vector[3] = src3_ready;assign ready_vector[4] = src4_ready;assign ready_vector[5] = src5_ready;assign ready_vector[6] = src6_ready;assign ready_vector[7] = src7_ready;assign ready_vector[8] = src8_ready;assign ready_vector[9] = src9_ready;assign ready_vector[10] = src10_ready;assign ready_vector[11] = src11_ready;assign ready_vector[12] = src12_ready;assign ready_vector[13] = src13_ready;assign ready_vector[14] = src14_ready;assign ready_vector[15] = src15_ready;assign ready_vector[16] = src16_ready;assign ready_vector[17] = src17_ready;assign ready_vector[18] = src18_ready;assign ready_vector[19] = src19_ready;assign ready_vector[20] = src20_ready;assign ready_vector[21] = src21_ready;assign sink_ready = |(sink_channel & ready_vector);endmodule
