diff options
Diffstat (limited to 'fpga/usrp3/lib/xge/rtl/verilog/xge_mac.v')
| -rw-r--r-- | fpga/usrp3/lib/xge/rtl/verilog/xge_mac.v | 423 |
1 files changed, 0 insertions, 423 deletions
diff --git a/fpga/usrp3/lib/xge/rtl/verilog/xge_mac.v b/fpga/usrp3/lib/xge/rtl/verilog/xge_mac.v deleted file mode 100644 index 2b750cd0e..000000000 --- a/fpga/usrp3/lib/xge/rtl/verilog/xge_mac.v +++ /dev/null @@ -1,423 +0,0 @@ -////////////////////////////////////////////////////////////////////// -//// //// -//// File name "xge_mac.v" //// -//// //// -//// This file is part of the "10GE MAC" project //// -//// http://www.opencores.org/cores/xge_mac/ //// -//// //// -//// Author(s): //// -//// - A. Tanguay (antanguay@opencores.org) //// -//// //// -////////////////////////////////////////////////////////////////////// -//// //// -//// Copyright (C) 2008 AUTHORS. All rights reserved. //// -//// //// -//// 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 //// -//// //// -////////////////////////////////////////////////////////////////////// - - -`include "defines.v" - -module xge_mac(/*AUTOARG*/ - // Outputs - xgmii_txd, xgmii_txc, wb_int_o, wb_dat_o, wb_ack_o, pkt_tx_full, - pkt_rx_val, pkt_rx_sop, pkt_rx_mod, pkt_rx_err, pkt_rx_eop, - pkt_rx_data, pkt_rx_avail, - `ifdef MDIO - mdc, mdio_out, mdio_tri, xge_gpo, - `endif - // Inputs - xgmii_rxd, xgmii_rxc, wb_we_i, wb_stb_i, wb_rst_i, wb_dat_i, - wb_cyc_i, wb_clk_i, wb_adr_i, reset_xgmii_tx_n, reset_xgmii_rx_n, - reset_156m25_n, pkt_tx_val, pkt_tx_sop, pkt_tx_mod, pkt_tx_eop, - pkt_tx_data, pkt_rx_ren, clk_xgmii_tx, clk_xgmii_rx, clk_156m25 - `ifdef MDIO - ,mdio_in, xge_gpi - `endif - ); - -/*AUTOINPUT*/ -// Beginning of automatic inputs (from unused autoinst inputs) -input clk_156m25; // To rx_dq0 of rx_dequeue.v, ... -input clk_xgmii_rx; // To rx_eq0 of rx_enqueue.v, ... -input clk_xgmii_tx; // To tx_dq0 of tx_dequeue.v, ... -input pkt_rx_ren; // To rx_dq0 of rx_dequeue.v -input [63:0] pkt_tx_data; // To tx_eq0 of tx_enqueue.v -input pkt_tx_eop; // To tx_eq0 of tx_enqueue.v -input [2:0] pkt_tx_mod; // To tx_eq0 of tx_enqueue.v -input pkt_tx_sop; // To tx_eq0 of tx_enqueue.v -input pkt_tx_val; // To tx_eq0 of tx_enqueue.v -input reset_156m25_n; // To rx_dq0 of rx_dequeue.v, ... -input reset_xgmii_rx_n; // To rx_eq0 of rx_enqueue.v, ... -input reset_xgmii_tx_n; // To tx_dq0 of tx_dequeue.v, ... -input [7:0] wb_adr_i; // To wishbone_if0 of wishbone_if.v -input wb_clk_i; // To sync_clk_wb0 of sync_clk_wb.v, ... -input wb_cyc_i; // To wishbone_if0 of wishbone_if.v -input [31:0] wb_dat_i; // To wishbone_if0 of wishbone_if.v -input wb_rst_i; // To sync_clk_wb0 of sync_clk_wb.v, ... -input wb_stb_i; // To wishbone_if0 of wishbone_if.v -input wb_we_i; // To wishbone_if0 of wishbone_if.v -input [7:0] xgmii_rxc; // To rx_eq0 of rx_enqueue.v -input [63:0] xgmii_rxd; // To rx_eq0 of rx_enqueue.v -`ifdef MDIO -input mdio_in; -input [7:0] xge_gpi; - -`endif - -// End of automatics - -/*AUTOOUTPUT*/ -// Beginning of automatic outputs (from unused autoinst outputs) -output pkt_rx_avail; // From rx_dq0 of rx_dequeue.v -output [63:0] pkt_rx_data; // From rx_dq0 of rx_dequeue.v -output pkt_rx_eop; // From rx_dq0 of rx_dequeue.v -output pkt_rx_err; // From rx_dq0 of rx_dequeue.v -output [2:0] pkt_rx_mod; // From rx_dq0 of rx_dequeue.v -output pkt_rx_sop; // From rx_dq0 of rx_dequeue.v -output pkt_rx_val; // From rx_dq0 of rx_dequeue.v -output pkt_tx_full; // From tx_eq0 of tx_enqueue.v -output wb_ack_o; // From wishbone_if0 of wishbone_if.v -output [31:0] wb_dat_o; // From wishbone_if0 of wishbone_if.v -output wb_int_o; // From wishbone_if0 of wishbone_if.v -output [7:0] xgmii_txc; // From tx_dq0 of tx_dequeue.v -output [63:0] xgmii_txd; // From tx_dq0 of tx_dequeue.v -`ifdef MDIO -output mdc; -output mdio_out; -output mdio_tri; // Assert to tristate driver. -output [7:0] xge_gpo; - -`endif - -// End of automatics - -/*AUTOWIRE*/ -// Beginning of automatic wires (for undeclared instantiated-module outputs) -wire ctrl_tx_enable; // From wishbone_if0 of wishbone_if.v -wire ctrl_tx_enable_ctx; // From sync_clk_xgmii_tx0 of sync_clk_xgmii_tx.v -wire [1:0] local_fault_msg_det; // From rx_eq0 of rx_enqueue.v -wire [1:0] remote_fault_msg_det; // From rx_eq0 of rx_enqueue.v -wire rxdfifo_ralmost_empty; // From rx_data_fifo0 of rx_data_fifo.v -wire [63:0] rxdfifo_rdata; // From rx_data_fifo0 of rx_data_fifo.v -wire rxdfifo_rempty; // From rx_data_fifo0 of rx_data_fifo.v -wire rxdfifo_ren; // From rx_dq0 of rx_dequeue.v -wire [7:0] rxdfifo_rstatus; // From rx_data_fifo0 of rx_data_fifo.v -wire [63:0] rxdfifo_wdata; // From rx_eq0 of rx_enqueue.v -wire rxdfifo_wen; // From rx_eq0 of rx_enqueue.v -wire rxdfifo_wfull; // From rx_data_fifo0 of rx_data_fifo.v -wire [7:0] rxdfifo_wstatus; // From rx_eq0 of rx_enqueue.v -wire rxhfifo_ralmost_empty; // From rx_hold_fifo0 of rx_hold_fifo.v -wire [63:0] rxhfifo_rdata; // From rx_hold_fifo0 of rx_hold_fifo.v -wire rxhfifo_rempty; // From rx_hold_fifo0 of rx_hold_fifo.v -wire rxhfifo_ren; // From rx_eq0 of rx_enqueue.v -wire [7:0] rxhfifo_rstatus; // From rx_hold_fifo0 of rx_hold_fifo.v -wire [63:0] rxhfifo_wdata; // From rx_eq0 of rx_enqueue.v -wire rxhfifo_wen; // From rx_eq0 of rx_enqueue.v -wire [7:0] rxhfifo_wstatus; // From rx_eq0 of rx_enqueue.v -wire status_crc_error; // From sync_clk_wb0 of sync_clk_wb.v -wire status_crc_error_tog; // From rx_eq0 of rx_enqueue.v -wire status_fragment_error; // From sync_clk_wb0 of sync_clk_wb.v -wire status_fragment_error_tog;// From rx_eq0 of rx_enqueue.v -wire status_local_fault; // From sync_clk_wb0 of sync_clk_wb.v -wire status_local_fault_crx; // From fault_sm0 of fault_sm.v -wire status_local_fault_ctx; // From sync_clk_xgmii_tx0 of sync_clk_xgmii_tx.v -wire status_pause_frame_rx; // From sync_clk_wb0 of sync_clk_wb.v -wire status_pause_frame_rx_tog;// From rx_eq0 of rx_enqueue.v -wire status_remote_fault; // From sync_clk_wb0 of sync_clk_wb.v -wire status_remote_fault_crx;// From fault_sm0 of fault_sm.v -wire status_remote_fault_ctx;// From sync_clk_xgmii_tx0 of sync_clk_xgmii_tx.v -wire status_rxdfifo_ovflow; // From sync_clk_wb0 of sync_clk_wb.v -wire status_rxdfifo_ovflow_tog;// From rx_eq0 of rx_enqueue.v -wire status_rxdfifo_udflow; // From sync_clk_wb0 of sync_clk_wb.v -wire status_rxdfifo_udflow_tog;// From rx_dq0 of rx_dequeue.v -wire status_txdfifo_ovflow; // From sync_clk_wb0 of sync_clk_wb.v -wire status_txdfifo_ovflow_tog;// From tx_eq0 of tx_enqueue.v -wire status_txdfifo_udflow; // From sync_clk_wb0 of sync_clk_wb.v -wire status_txdfifo_udflow_tog;// From tx_dq0 of tx_dequeue.v -wire txdfifo_ralmost_empty; // From tx_data_fifo0 of tx_data_fifo.v -wire [63:0] txdfifo_rdata; // From tx_data_fifo0 of tx_data_fifo.v -wire txdfifo_rempty; // From tx_data_fifo0 of tx_data_fifo.v -wire txdfifo_ren; // From tx_dq0 of tx_dequeue.v -wire [7:0] txdfifo_rstatus; // From tx_data_fifo0 of tx_data_fifo.v -wire txdfifo_walmost_full; // From tx_data_fifo0 of tx_data_fifo.v -wire [63:0] txdfifo_wdata; // From tx_eq0 of tx_enqueue.v -wire txdfifo_wen; // From tx_eq0 of tx_enqueue.v -wire txdfifo_wfull; // From tx_data_fifo0 of tx_data_fifo.v -wire [7:0] txdfifo_wstatus; // From tx_eq0 of tx_enqueue.v -wire txhfifo_ralmost_empty; // From tx_hold_fifo0 of tx_hold_fifo.v -wire [63:0] txhfifo_rdata; // From tx_hold_fifo0 of tx_hold_fifo.v -wire txhfifo_rempty; // From tx_hold_fifo0 of tx_hold_fifo.v -wire txhfifo_ren; // From tx_dq0 of tx_dequeue.v -wire [7:0] txhfifo_rstatus; // From tx_hold_fifo0 of tx_hold_fifo.v -wire txhfifo_walmost_full; // From tx_hold_fifo0 of tx_hold_fifo.v -wire [63:0] txhfifo_wdata; // From tx_dq0 of tx_dequeue.v -wire txhfifo_wen; // From tx_dq0 of tx_dequeue.v -wire txhfifo_wfull; // From tx_hold_fifo0 of tx_hold_fifo.v -wire [7:0] txhfifo_wstatus; // From tx_dq0 of tx_dequeue.v -// End of automatics - -rx_enqueue rx_eq0(/*AUTOINST*/ - // Outputs - .rxdfifo_wdata (rxdfifo_wdata[63:0]), - .rxdfifo_wstatus (rxdfifo_wstatus[7:0]), - .rxdfifo_wen (rxdfifo_wen), - .rxhfifo_ren (rxhfifo_ren), - .rxhfifo_wdata (rxhfifo_wdata[63:0]), - .rxhfifo_wstatus (rxhfifo_wstatus[7:0]), - .rxhfifo_wen (rxhfifo_wen), - .local_fault_msg_det (local_fault_msg_det[1:0]), - .remote_fault_msg_det (remote_fault_msg_det[1:0]), - .status_crc_error_tog (status_crc_error_tog), - .status_fragment_error_tog(status_fragment_error_tog), - .status_rxdfifo_ovflow_tog(status_rxdfifo_ovflow_tog), - .status_pause_frame_rx_tog(status_pause_frame_rx_tog), - // Inputs - .clk_xgmii_rx (clk_xgmii_rx), - .reset_xgmii_rx_n (reset_xgmii_rx_n), - .xgmii_rxd (xgmii_rxd[63:0]), - .xgmii_rxc (xgmii_rxc[7:0]), - .rxdfifo_wfull (rxdfifo_wfull), - .rxhfifo_rdata (rxhfifo_rdata[63:0]), - .rxhfifo_rstatus (rxhfifo_rstatus[7:0]), - .rxhfifo_rempty (rxhfifo_rempty), - .rxhfifo_ralmost_empty(rxhfifo_ralmost_empty)); - -rx_dequeue rx_dq0(/*AUTOINST*/ - // Outputs - .rxdfifo_ren (rxdfifo_ren), - .pkt_rx_data (pkt_rx_data[63:0]), - .pkt_rx_val (pkt_rx_val), - .pkt_rx_sop (pkt_rx_sop), - .pkt_rx_eop (pkt_rx_eop), - .pkt_rx_err (pkt_rx_err), - .pkt_rx_mod (pkt_rx_mod[2:0]), - .pkt_rx_avail (pkt_rx_avail), - .status_rxdfifo_udflow_tog(status_rxdfifo_udflow_tog), - // Inputs - .clk_156m25 (clk_156m25), - .reset_156m25_n (reset_156m25_n), - .rxdfifo_rdata (rxdfifo_rdata[63:0]), - .rxdfifo_rstatus (rxdfifo_rstatus[7:0]), - .rxdfifo_rempty (rxdfifo_rempty), - .rxdfifo_ralmost_empty(rxdfifo_ralmost_empty), - .pkt_rx_ren (pkt_rx_ren)); - -rx_data_fifo rx_data_fifo0(/*AUTOINST*/ - // Outputs - .rxdfifo_wfull (rxdfifo_wfull), - .rxdfifo_rdata (rxdfifo_rdata[63:0]), - .rxdfifo_rstatus (rxdfifo_rstatus[7:0]), - .rxdfifo_rempty (rxdfifo_rempty), - .rxdfifo_ralmost_empty(rxdfifo_ralmost_empty), - // Inputs - .clk_xgmii_rx (clk_xgmii_rx), - .clk_156m25 (clk_156m25), - .reset_xgmii_rx_n (reset_xgmii_rx_n), - .reset_156m25_n (reset_156m25_n), - .rxdfifo_wdata (rxdfifo_wdata[63:0]), - .rxdfifo_wstatus (rxdfifo_wstatus[7:0]), - .rxdfifo_wen (rxdfifo_wen), - .rxdfifo_ren (rxdfifo_ren)); - -rx_hold_fifo rx_hold_fifo0(/*AUTOINST*/ - // Outputs - .rxhfifo_rdata (rxhfifo_rdata[63:0]), - .rxhfifo_rstatus (rxhfifo_rstatus[7:0]), - .rxhfifo_rempty (rxhfifo_rempty), - .rxhfifo_ralmost_empty(rxhfifo_ralmost_empty), - // Inputs - .clk_xgmii_rx (clk_xgmii_rx), - .reset_xgmii_rx_n (reset_xgmii_rx_n), - .rxhfifo_wdata (rxhfifo_wdata[63:0]), - .rxhfifo_wstatus (rxhfifo_wstatus[7:0]), - .rxhfifo_wen (rxhfifo_wen), - .rxhfifo_ren (rxhfifo_ren)); - -tx_enqueue tx_eq0 (/*AUTOINST*/ - // Outputs - .pkt_tx_full (pkt_tx_full), - .txdfifo_wdata (txdfifo_wdata[63:0]), - .txdfifo_wstatus (txdfifo_wstatus[7:0]), - .txdfifo_wen (txdfifo_wen), - .status_txdfifo_ovflow_tog(status_txdfifo_ovflow_tog), - // Inputs - .clk_156m25 (clk_156m25), - .reset_156m25_n (reset_156m25_n), - .pkt_tx_data (pkt_tx_data[63:0]), - .pkt_tx_val (pkt_tx_val), - .pkt_tx_sop (pkt_tx_sop), - .pkt_tx_eop (pkt_tx_eop), - .pkt_tx_mod (pkt_tx_mod[2:0]), - .txdfifo_wfull (txdfifo_wfull), - .txdfifo_walmost_full(txdfifo_walmost_full)); - -tx_dequeue tx_dq0(/*AUTOINST*/ - // Outputs - .txdfifo_ren (txdfifo_ren), - .txhfifo_ren (txhfifo_ren), - .txhfifo_wdata (txhfifo_wdata[63:0]), - .txhfifo_wstatus (txhfifo_wstatus[7:0]), - .txhfifo_wen (txhfifo_wen), - .xgmii_txd (xgmii_txd[63:0]), - .xgmii_txc (xgmii_txc[7:0]), - .status_txdfifo_udflow_tog(status_txdfifo_udflow_tog), - // Inputs - .clk_xgmii_tx (clk_xgmii_tx), - .reset_xgmii_tx_n (reset_xgmii_tx_n), - .ctrl_tx_enable_ctx (ctrl_tx_enable_ctx), - .status_local_fault_ctx(status_local_fault_ctx), - .status_remote_fault_ctx(status_remote_fault_ctx), - .txdfifo_rdata (txdfifo_rdata[63:0]), - .txdfifo_rstatus (txdfifo_rstatus[7:0]), - .txdfifo_rempty (txdfifo_rempty), - .txdfifo_ralmost_empty(txdfifo_ralmost_empty), - .txhfifo_rdata (txhfifo_rdata[63:0]), - .txhfifo_rstatus (txhfifo_rstatus[7:0]), - .txhfifo_rempty (txhfifo_rempty), - .txhfifo_ralmost_empty(txhfifo_ralmost_empty), - .txhfifo_wfull (txhfifo_wfull), - .txhfifo_walmost_full (txhfifo_walmost_full)); - -tx_data_fifo tx_data_fifo0(/*AUTOINST*/ - // Outputs - .txdfifo_wfull (txdfifo_wfull), - .txdfifo_walmost_full(txdfifo_walmost_full), - .txdfifo_rdata (txdfifo_rdata[63:0]), - .txdfifo_rstatus (txdfifo_rstatus[7:0]), - .txdfifo_rempty (txdfifo_rempty), - .txdfifo_ralmost_empty(txdfifo_ralmost_empty), - // Inputs - .clk_xgmii_tx (clk_xgmii_tx), - .clk_156m25 (clk_156m25), - .reset_xgmii_tx_n (reset_xgmii_tx_n), - .reset_156m25_n (reset_156m25_n), - .txdfifo_wdata (txdfifo_wdata[63:0]), - .txdfifo_wstatus (txdfifo_wstatus[7:0]), - .txdfifo_wen (txdfifo_wen), - .txdfifo_ren (txdfifo_ren)); - -tx_hold_fifo tx_hold_fifo0(/*AUTOINST*/ - // Outputs - .txhfifo_wfull (txhfifo_wfull), - .txhfifo_walmost_full(txhfifo_walmost_full), - .txhfifo_rdata (txhfifo_rdata[63:0]), - .txhfifo_rstatus (txhfifo_rstatus[7:0]), - .txhfifo_rempty (txhfifo_rempty), - .txhfifo_ralmost_empty(txhfifo_ralmost_empty), - // Inputs - .clk_xgmii_tx (clk_xgmii_tx), - .reset_xgmii_tx_n (reset_xgmii_tx_n), - .txhfifo_wdata (txhfifo_wdata[63:0]), - .txhfifo_wstatus (txhfifo_wstatus[7:0]), - .txhfifo_wen (txhfifo_wen), - .txhfifo_ren (txhfifo_ren)); - -fault_sm fault_sm0(/*AUTOINST*/ - // Outputs - .status_local_fault_crx(status_local_fault_crx), - .status_remote_fault_crx(status_remote_fault_crx), - // Inputs - .clk_xgmii_rx (clk_xgmii_rx), - .reset_xgmii_rx_n (reset_xgmii_rx_n), - .local_fault_msg_det (local_fault_msg_det[1:0]), - .remote_fault_msg_det(remote_fault_msg_det[1:0])); - -sync_clk_wb sync_clk_wb0(/*AUTOINST*/ - // Outputs - .status_crc_error (status_crc_error), - .status_fragment_error (status_fragment_error), - .status_txdfifo_ovflow (status_txdfifo_ovflow), - .status_txdfifo_udflow (status_txdfifo_udflow), - .status_rxdfifo_ovflow (status_rxdfifo_ovflow), - .status_rxdfifo_udflow (status_rxdfifo_udflow), - .status_pause_frame_rx (status_pause_frame_rx), - .status_local_fault (status_local_fault), - .status_remote_fault (status_remote_fault), - // Inputs - .wb_clk_i (wb_clk_i), - .wb_rst_i (wb_rst_i), - .status_crc_error_tog (status_crc_error_tog), - .status_fragment_error_tog(status_fragment_error_tog), - .status_txdfifo_ovflow_tog(status_txdfifo_ovflow_tog), - .status_txdfifo_udflow_tog(status_txdfifo_udflow_tog), - .status_rxdfifo_ovflow_tog(status_rxdfifo_ovflow_tog), - .status_rxdfifo_udflow_tog(status_rxdfifo_udflow_tog), - .status_pause_frame_rx_tog(status_pause_frame_rx_tog), - .status_local_fault_crx(status_local_fault_crx), - .status_remote_fault_crx(status_remote_fault_crx)); - -sync_clk_xgmii_tx sync_clk_xgmii_tx0(/*AUTOINST*/ - // Outputs - .ctrl_tx_enable_ctx(ctrl_tx_enable_ctx), - .status_local_fault_ctx(status_local_fault_ctx), - .status_remote_fault_ctx(status_remote_fault_ctx), - // Inputs - .clk_xgmii_tx (clk_xgmii_tx), - .reset_xgmii_tx_n (reset_xgmii_tx_n), - .ctrl_tx_enable (ctrl_tx_enable), - .status_local_fault_crx(status_local_fault_crx), - .status_remote_fault_crx(status_remote_fault_crx)); - - // IJB. This module has only inputs and is treated as a black box by XST which causes a fatal error. - // Commented out. Original pupose/intent unknown. -//sync_clk_core sync_clk_core0(/*AUTOINST*/ -// // Inputs -// .clk_xgmii_tx (clk_xgmii_tx), -// .reset_xgmii_tx_n (reset_xgmii_tx_n)); - -wishbone_if wishbone_if0(/*AUTOINST*/ - // Outputs - .wb_dat_o (wb_dat_o[31:0]), - .wb_ack_o (wb_ack_o), - .wb_int_o (wb_int_o), - .ctrl_tx_enable (ctrl_tx_enable), - // Inputs - .wb_clk_i (wb_clk_i), - .wb_rst_i (wb_rst_i), - .wb_adr_i (wb_adr_i[7:0]), - .wb_dat_i (wb_dat_i[31:0]), - .wb_we_i (wb_we_i), - .wb_stb_i (wb_stb_i), - .wb_cyc_i (wb_cyc_i), - .status_crc_error (status_crc_error), - .status_fragment_error (status_fragment_error), - .status_txdfifo_ovflow (status_txdfifo_ovflow), - .status_txdfifo_udflow (status_txdfifo_udflow), - .status_rxdfifo_ovflow (status_rxdfifo_ovflow), - .status_rxdfifo_udflow (status_rxdfifo_udflow), - .status_pause_frame_rx (status_pause_frame_rx), - .status_local_fault (status_local_fault), - .status_remote_fault (status_remote_fault) - // Customization - `ifdef MDIO - ,.mdc(mdc), - .mdio_in(mdio_in), - .mdio_out(mdio_out), - .mdio_tri(mdio_tri), - .xge_gpo(xge_gpo), - .xge_gpi(xge_gpi) - `endif -); - -endmodule |