/* Copyright (c) 2014 Alex Forencich Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ // Language: Verilog 2001 `timescale 1 ns / 1 ps module test_udp_64; // Parameters parameter CHECKSUM_ENABLE = 0; parameter CHECKSUM_PAYLOAD_FIFO_ADDR_WIDTH = 11; parameter CHECKSUM_HEADER_FIFO_ADDR_WIDTH = 3; // Inputs reg clk = 0; reg rst = 0; reg [7:0] current_test = 0; reg input_ip_hdr_valid = 0; reg [47:0] input_ip_eth_dest_mac = 0; reg [47:0] input_ip_eth_src_mac = 0; reg [15:0] input_ip_eth_type = 0; reg [3:0] input_ip_version = 0; reg [3:0] input_ip_ihl = 0; reg [5:0] input_ip_dscp = 0; reg [1:0] input_ip_ecn = 0; reg [15:0] input_ip_length = 0; reg [15:0] input_ip_identification = 0; reg [2:0] input_ip_flags = 0; reg [12:0] input_ip_fragment_offset = 0; reg [7:0] input_ip_ttl = 0; reg [7:0] input_ip_protocol = 0; reg [15:0] input_ip_header_checksum = 0; reg [31:0] input_ip_source_ip = 0; reg [31:0] input_ip_dest_ip = 0; reg [63:0] input_ip_payload_tdata = 0; reg [7:0] input_ip_payload_tkeep = 0; reg input_ip_payload_tvalid = 0; reg input_ip_payload_tlast = 0; reg input_ip_payload_tuser = 0; reg input_udp_hdr_valid = 0; reg [47:0] input_udp_eth_dest_mac = 0; reg [47:0] input_udp_eth_src_mac = 0; reg [15:0] input_udp_eth_type = 0; reg [3:0] input_udp_ip_version = 0; reg [3:0] input_udp_ip_ihl = 0; reg [5:0] input_udp_ip_dscp = 0; reg [1:0] input_udp_ip_ecn = 0; reg [15:0] input_udp_ip_identification = 0; reg [2:0] input_udp_ip_flags = 0; reg [12:0] input_udp_ip_fragment_offset = 0; reg [7:0] input_udp_ip_ttl = 0; reg [15:0] input_udp_ip_header_checksum = 0; reg [31:0] input_udp_ip_source_ip = 0; reg [31:0] input_udp_ip_dest_ip = 0; reg [15:0] input_udp_source_port = 0; reg [15:0] input_udp_dest_port = 0; reg [15:0] input_udp_length = 0; reg [15:0] input_udp_checksum = 0; reg [63:0] input_udp_payload_tdata = 0; reg [7:0] input_udp_payload_tkeep = 0; reg input_udp_payload_tvalid = 0; reg input_udp_payload_tlast = 0; reg input_udp_payload_tuser = 0; reg output_ip_hdr_ready = 0; reg output_ip_payload_tready = 0; reg output_udp_hdr_ready = 0; reg output_udp_payload_tready = 0; // Outputs wire input_ip_hdr_ready; wire input_ip_payload_tready; wire input_udp_hdr_ready; wire input_udp_payload_tready; wire output_ip_hdr_valid; wire [47:0] output_ip_eth_dest_mac; wire [47:0] output_ip_eth_src_mac; wire [15:0] output_ip_eth_type; wire [3:0] output_ip_version; wire [3:0] output_ip_ihl; wire [5:0] output_ip_dscp; wire [1:0] output_ip_ecn; wire [15:0] output_ip_length; wire [15:0] output_ip_identification; wire [2:0] output_ip_flags; wire [12:0] output_ip_fragment_offset; wire [7:0] output_ip_ttl; wire [7:0] output_ip_protocol; wire [15:0] output_ip_header_checksum; wire [31:0] output_ip_source_ip; wire [31:0] output_ip_dest_ip; wire [63:0] output_ip_payload_tdata; wire [7:0] output_ip_payload_tkeep; wire output_ip_payload_tvalid; wire output_ip_payload_tlast; wire output_ip_payload_tuser; wire output_udp_hdr_valid; wire [47:0] output_udp_eth_dest_mac; wire [47:0] output_udp_eth_src_mac; wire [15:0] output_udp_eth_type; wire [3:0] output_udp_ip_version; wire [3:0] output_udp_ip_ihl; wire [5:0] output_udp_ip_dscp; wire [1:0] output_udp_ip_ecn; wire [15:0] output_udp_ip_length; wire [15:0] output_udp_ip_identification; wire [2:0] output_udp_ip_flags; wire [12:0] output_udp_ip_fragment_offset; wire [7:0] output_udp_ip_ttl; wire [7:0] output_udp_ip_protocol; wire [15:0] output_udp_ip_header_checksum; wire [31:0] output_udp_ip_source_ip; wire [31:0] output_udp_ip_dest_ip; wire [15:0] output_udp_source_port; wire [15:0] output_udp_dest_port; wire [15:0] output_udp_length; wire [15:0] output_udp_checksum; wire [63:0] output_udp_payload_tdata; wire [7:0] output_udp_payload_tkeep; wire output_udp_payload_tvalid; wire output_udp_payload_tlast; wire output_udp_payload_tuser; wire rx_busy; wire tx_busy; wire rx_error_header_early_termination; wire rx_error_payload_early_termination; wire tx_error_payload_early_termination; initial begin // myhdl integration $from_myhdl(clk, rst, current_test, input_ip_hdr_valid, input_ip_eth_dest_mac, input_ip_eth_src_mac, input_ip_eth_type, input_ip_version, input_ip_ihl, input_ip_dscp, input_ip_ecn, input_ip_length, input_ip_identification, input_ip_flags, input_ip_fragment_offset, input_ip_ttl, input_ip_protocol, input_ip_header_checksum, input_ip_source_ip, input_ip_dest_ip, input_ip_payload_tdata, input_ip_payload_tkeep, input_ip_payload_tvalid, input_ip_payload_tlast, input_ip_payload_tuser, input_udp_hdr_valid, input_udp_eth_dest_mac, input_udp_eth_src_mac, input_udp_eth_type, input_udp_ip_version, input_udp_ip_ihl, input_udp_ip_dscp, input_udp_ip_ecn, input_udp_ip_identification, input_udp_ip_flags, input_udp_ip_fragment_offset, input_udp_ip_ttl, input_udp_ip_header_checksum, input_udp_ip_source_ip, input_udp_ip_dest_ip, input_udp_source_port, input_udp_dest_port, input_udp_length, input_udp_checksum, input_udp_payload_tdata, input_udp_payload_tkeep, input_udp_payload_tvalid, input_udp_payload_tlast, input_udp_payload_tuser, output_ip_hdr_ready, output_ip_payload_tready, output_udp_hdr_ready, output_udp_payload_tready); $to_myhdl(input_ip_hdr_ready, input_ip_payload_tready, input_udp_hdr_ready, input_udp_payload_tready, output_ip_hdr_valid, output_ip_eth_dest_mac, output_ip_eth_src_mac, output_ip_eth_type, output_ip_version, output_ip_ihl, output_ip_dscp, output_ip_ecn, output_ip_length, output_ip_identification, output_ip_flags, output_ip_fragment_offset, output_ip_ttl, output_ip_protocol, output_ip_header_checksum, output_ip_source_ip, output_ip_dest_ip, output_ip_payload_tdata, output_ip_payload_tkeep, output_ip_payload_tvalid, output_ip_payload_tlast, output_ip_payload_tuser, output_udp_hdr_valid, output_udp_eth_dest_mac, output_udp_eth_src_mac, output_udp_eth_type, output_udp_ip_version, output_udp_ip_ihl, output_udp_ip_dscp, output_udp_ip_ecn, output_udp_ip_length, output_udp_ip_identification, output_udp_ip_flags, output_udp_ip_fragment_offset, output_udp_ip_ttl, output_udp_ip_protocol, output_udp_ip_header_checksum, output_udp_ip_source_ip, output_udp_ip_dest_ip, output_udp_source_port, output_udp_dest_port, output_udp_length, output_udp_checksum, output_udp_payload_tdata, output_udp_payload_tkeep, output_udp_payload_tvalid, output_udp_payload_tlast, output_udp_payload_tuser, rx_busy, tx_busy, rx_error_header_early_termination, rx_error_payload_early_termination, tx_error_payload_early_termination); // dump file $dumpfile("test_udp_64.lxt"); $dumpvars(0, test_udp_64); end udp_64 #( .CHECKSUM_ENABLE(CHECKSUM_ENABLE), .CHECKSUM_PAYLOAD_FIFO_ADDR_WIDTH(CHECKSUM_PAYLOAD_FIFO_ADDR_WIDTH), .CHECKSUM_HEADER_FIFO_ADDR_WIDTH(CHECKSUM_HEADER_FIFO_ADDR_WIDTH) ) UUT ( .clk(clk), .rst(rst), // IP frame input .input_ip_hdr_valid(input_ip_hdr_valid), .input_ip_hdr_ready(input_ip_hdr_ready), .input_ip_eth_dest_mac(input_ip_eth_dest_mac), .input_ip_eth_src_mac(input_ip_eth_src_mac), .input_ip_eth_type(input_ip_eth_type), .input_ip_version(input_ip_version), .input_ip_ihl(input_ip_ihl), .input_ip_dscp(input_ip_dscp), .input_ip_ecn(input_ip_ecn), .input_ip_length(input_ip_length), .input_ip_identification(input_ip_identification), .input_ip_flags(input_ip_flags), .input_ip_fragment_offset(input_ip_fragment_offset), .input_ip_ttl(input_ip_ttl), .input_ip_protocol(input_ip_protocol), .input_ip_header_checksum(input_ip_header_checksum), .input_ip_source_ip(input_ip_source_ip), .input_ip_dest_ip(input_ip_dest_ip), .input_ip_payload_tdata(input_ip_payload_tdata), .input_ip_payload_tkeep(input_ip_payload_tkeep), .input_ip_payload_tvalid(input_ip_payload_tvalid), .input_ip_payload_tready(input_ip_payload_tready), .input_ip_payload_tlast(input_ip_payload_tlast), .input_ip_payload_tuser(input_ip_payload_tuser), // IP frame output .output_ip_hdr_valid(output_ip_hdr_valid), .output_ip_hdr_ready(output_ip_hdr_ready), .output_ip_eth_dest_mac(output_ip_eth_dest_mac), .output_ip_eth_src_mac(output_ip_eth_src_mac), .output_ip_eth_type(output_ip_eth_type), .output_ip_version(output_ip_version), .output_ip_ihl(output_ip_ihl), .output_ip_dscp(output_ip_dscp), .output_ip_ecn(output_ip_ecn), .output_ip_length(output_ip_length), .output_ip_identification(output_ip_identification), .output_ip_flags(output_ip_flags), .output_ip_fragment_offset(output_ip_fragment_offset), .output_ip_ttl(output_ip_ttl), .output_ip_protocol(output_ip_protocol), .output_ip_header_checksum(output_ip_header_checksum), .output_ip_source_ip(output_ip_source_ip), .output_ip_dest_ip(output_ip_dest_ip), .output_ip_payload_tdata(output_ip_payload_tdata), .output_ip_payload_tkeep(output_ip_payload_tkeep), .output_ip_payload_tvalid(output_ip_payload_tvalid), .output_ip_payload_tready(output_ip_payload_tready), .output_ip_payload_tlast(output_ip_payload_tlast), .output_ip_payload_tuser(output_ip_payload_tuser), // UDP frame input .input_udp_hdr_valid(input_udp_hdr_valid), .input_udp_hdr_ready(input_udp_hdr_ready), .input_udp_eth_dest_mac(input_udp_eth_dest_mac), .input_udp_eth_src_mac(input_udp_eth_src_mac), .input_udp_eth_type(input_udp_eth_type), .input_udp_ip_version(input_udp_ip_version), .input_udp_ip_ihl(input_udp_ip_ihl), .input_udp_ip_dscp(input_udp_ip_dscp), .input_udp_ip_ecn(input_udp_ip_ecn), .input_udp_ip_identification(input_udp_ip_identification), .input_udp_ip_flags(input_udp_ip_flags), .input_udp_ip_fragment_offset(input_udp_ip_fragment_offset), .input_udp_ip_ttl(input_udp_ip_ttl), .input_udp_ip_header_checksum(input_udp_ip_header_checksum), .input_udp_ip_source_ip(input_udp_ip_source_ip), .input_udp_ip_dest_ip(input_udp_ip_dest_ip), .input_udp_source_port(input_udp_source_port), .input_udp_dest_port(input_udp_dest_port), .input_udp_length(input_udp_length), .input_udp_checksum(input_udp_checksum), .input_udp_payload_tdata(input_udp_payload_tdata), .input_udp_payload_tkeep(input_udp_payload_tkeep), .input_udp_payload_tvalid(input_udp_payload_tvalid), .input_udp_payload_tready(input_udp_payload_tready), .input_udp_payload_tlast(input_udp_payload_tlast), .input_udp_payload_tuser(input_udp_payload_tuser), // UDP frame output .output_udp_hdr_valid(output_udp_hdr_valid), .output_udp_hdr_ready(output_udp_hdr_ready), .output_udp_eth_dest_mac(output_udp_eth_dest_mac), .output_udp_eth_src_mac(output_udp_eth_src_mac), .output_udp_eth_type(output_udp_eth_type), .output_udp_ip_version(output_udp_ip_version), .output_udp_ip_ihl(output_udp_ip_ihl), .output_udp_ip_dscp(output_udp_ip_dscp), .output_udp_ip_ecn(output_udp_ip_ecn), .output_udp_ip_length(output_udp_ip_length), .output_udp_ip_identification(output_udp_ip_identification), .output_udp_ip_flags(output_udp_ip_flags), .output_udp_ip_fragment_offset(output_udp_ip_fragment_offset), .output_udp_ip_ttl(output_udp_ip_ttl), .output_udp_ip_protocol(output_udp_ip_protocol), .output_udp_ip_header_checksum(output_udp_ip_header_checksum), .output_udp_ip_source_ip(output_udp_ip_source_ip), .output_udp_ip_dest_ip(output_udp_ip_dest_ip), .output_udp_source_port(output_udp_source_port), .output_udp_dest_port(output_udp_dest_port), .output_udp_length(output_udp_length), .output_udp_checksum(output_udp_checksum), .output_udp_payload_tdata(output_udp_payload_tdata), .output_udp_payload_tkeep(output_udp_payload_tkeep), .output_udp_payload_tvalid(output_udp_payload_tvalid), .output_udp_payload_tready(output_udp_payload_tready), .output_udp_payload_tlast(output_udp_payload_tlast), .output_udp_payload_tuser(output_udp_payload_tuser), // Status signals .rx_busy(rx_busy), .tx_busy(tx_busy), .rx_error_header_early_termination(rx_error_header_early_termination), .rx_error_payload_early_termination(rx_error_payload_early_termination), .tx_error_payload_early_termination(tx_error_payload_early_termination) ); endmodule