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4224 lines
230 KiB
Verilog
4224 lines
230 KiB
Verilog
// -----------------------------------------------------------------------------
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// Auto-Generated by: __ _ __ _ __
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// / / (_) /____ | |/_/
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// / /__/ / __/ -_)> <
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// /____/_/\__/\__/_/|_|
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// Build your hardware, easily!
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// https://github.com/enjoy-digital/litex
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//
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// Filename : liteeth_core.v
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// Device : xc7
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// LiteX sha1 : 6932fc51
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// Date : 2022-08-04 21:03:50
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//------------------------------------------------------------------------------
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//------------------------------------------------------------------------------
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// Module
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//------------------------------------------------------------------------------
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module liteeth_core (
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input wire sys_clock,
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input wire sys_reset,
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input wire gmii_eth_clocks_tx,
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output wire gmii_eth_clocks_gtx,
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input wire gmii_eth_clocks_rx,
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output wire gmii_eth_rst_n,
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input wire gmii_eth_int_n,
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inout wire gmii_eth_mdio,
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output wire gmii_eth_mdc,
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input wire gmii_eth_rx_dv,
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input wire gmii_eth_rx_er,
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input wire [7:0] gmii_eth_rx_data,
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output reg gmii_eth_tx_en,
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output wire gmii_eth_tx_er,
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output reg [7:0] gmii_eth_tx_data,
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input wire gmii_eth_col,
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input wire gmii_eth_crs,
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input wire [29:0] wishbone_adr,
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input wire [31:0] wishbone_dat_w,
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output wire [31:0] wishbone_dat_r,
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input wire [3:0] wishbone_sel,
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input wire wishbone_cyc,
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input wire wishbone_stb,
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output wire wishbone_ack,
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input wire wishbone_we,
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input wire [2:0] wishbone_cti,
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input wire [1:0] wishbone_bte,
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output wire wishbone_err,
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output wire interrupt
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);
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//------------------------------------------------------------------------------
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// Signals
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//------------------------------------------------------------------------------
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reg main_maccore_maccore_soc_rst = 1'd0;
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wire main_maccore_maccore_cpu_rst;
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reg [1:0] main_maccore_maccore_reset_storage = 2'd0;
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reg main_maccore_maccore_reset_re = 1'd0;
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reg [31:0] main_maccore_maccore_scratch_storage = 32'd305419896;
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reg main_maccore_maccore_scratch_re = 1'd0;
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wire [31:0] main_maccore_maccore_bus_errors_status;
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wire main_maccore_maccore_bus_errors_we;
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reg main_maccore_maccore_bus_errors_re = 1'd0;
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wire main_maccore_maccore_bus_error;
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reg [31:0] main_maccore_maccore_bus_errors = 32'd0;
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(* dont_touch = "true" *) wire sys_clk;
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wire sys_rst;
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wire por_clk;
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reg main_maccore_int_rst = 1'd1;
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reg main_maccore_ethphy_mode0 = 1'd0;
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wire main_maccore_ethphy_mode_status;
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wire main_maccore_ethphy_mode_we;
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reg main_maccore_ethphy_mode_re = 1'd0;
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reg main_maccore_ethphy_mode1 = 1'd0;
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reg main_maccore_ethphy_update_mode = 1'd0;
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wire main_maccore_ethphy_eth_tick;
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reg [9:0] main_maccore_ethphy_eth_counter = 10'd0;
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wire main_maccore_ethphy_sys_tick;
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wire main_maccore_ethphy_i;
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wire main_maccore_ethphy_o;
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reg main_maccore_ethphy_toggle_i = 1'd0;
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wire main_maccore_ethphy_toggle_o;
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reg main_maccore_ethphy_toggle_o_r = 1'd0;
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reg [23:0] main_maccore_ethphy_sys_counter = 24'd0;
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reg main_maccore_ethphy_sys_counter_reset = 1'd0;
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reg main_maccore_ethphy_sys_counter_ce = 1'd0;
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reg main_maccore_ethphy_reset_storage = 1'd0;
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reg main_maccore_ethphy_reset_re = 1'd0;
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(* dont_touch = "true" *) wire eth_rx_clk;
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wire eth_rx_rst;
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(* dont_touch = "true" *) wire eth_tx_clk;
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wire eth_tx_rst;
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reg main_maccore_ethphy_eth_tx_clk = 1'd0;
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wire main_maccore_ethphy_reset0;
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wire main_maccore_ethphy_reset1;
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reg [8:0] main_maccore_ethphy_counter = 9'd0;
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wire main_maccore_ethphy_counter_done;
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wire main_maccore_ethphy_counter_ce;
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wire main_maccore_ethphy_liteethphygmiimiitx_sink_sink_valid0;
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wire main_maccore_ethphy_liteethphygmiimiitx_sink_sink_ready0;
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wire main_maccore_ethphy_liteethphygmiimiitx_sink_sink_first0;
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wire main_maccore_ethphy_liteethphygmiimiitx_sink_sink_last0;
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wire [7:0] main_maccore_ethphy_liteethphygmiimiitx_sink_sink_payload_data0;
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wire main_maccore_ethphy_liteethphygmiimiitx_sink_sink_payload_last_be0;
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wire main_maccore_ethphy_liteethphygmiimiitx_sink_sink_payload_error0;
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reg main_maccore_ethphy_liteethphygmiimiitx_gmii_tx_pads_tx_er = 1'd0;
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reg main_maccore_ethphy_liteethphygmiimiitx_gmii_tx_pads_tx_en = 1'd0;
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reg [7:0] main_maccore_ethphy_liteethphygmiimiitx_gmii_tx_pads_tx_data = 8'd0;
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wire main_maccore_ethphy_liteethphygmiimiitx_gmii_tx_sink_valid;
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reg main_maccore_ethphy_liteethphygmiimiitx_gmii_tx_sink_ready = 1'd0;
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wire main_maccore_ethphy_liteethphygmiimiitx_gmii_tx_sink_first;
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wire main_maccore_ethphy_liteethphygmiimiitx_gmii_tx_sink_last;
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wire [7:0] main_maccore_ethphy_liteethphygmiimiitx_gmii_tx_sink_payload_data;
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wire main_maccore_ethphy_liteethphygmiimiitx_gmii_tx_sink_payload_last_be;
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wire main_maccore_ethphy_liteethphygmiimiitx_gmii_tx_sink_payload_error;
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reg main_maccore_ethphy_liteethphygmiimiitx_mii_tx_pads_tx_er = 1'd0;
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reg main_maccore_ethphy_liteethphygmiimiitx_mii_tx_pads_tx_en = 1'd0;
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reg [7:0] main_maccore_ethphy_liteethphygmiimiitx_mii_tx_pads_tx_data = 8'd0;
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wire main_maccore_ethphy_liteethphygmiimiitx_sink_sink_valid1;
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wire main_maccore_ethphy_liteethphygmiimiitx_sink_sink_ready1;
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wire main_maccore_ethphy_liteethphygmiimiitx_sink_sink_first1;
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wire main_maccore_ethphy_liteethphygmiimiitx_sink_sink_last1;
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wire [7:0] main_maccore_ethphy_liteethphygmiimiitx_sink_sink_payload_data1;
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wire main_maccore_ethphy_liteethphygmiimiitx_sink_sink_payload_last_be1;
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wire main_maccore_ethphy_liteethphygmiimiitx_sink_sink_payload_error1;
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wire main_maccore_ethphy_liteethphygmiimiitx_converter_sink_valid;
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wire main_maccore_ethphy_liteethphygmiimiitx_converter_sink_ready;
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reg main_maccore_ethphy_liteethphygmiimiitx_converter_sink_first = 1'd0;
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reg main_maccore_ethphy_liteethphygmiimiitx_converter_sink_last = 1'd0;
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wire [7:0] main_maccore_ethphy_liteethphygmiimiitx_converter_sink_payload_data;
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wire main_maccore_ethphy_liteethphygmiimiitx_converter_source_valid;
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wire main_maccore_ethphy_liteethphygmiimiitx_converter_source_ready;
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wire main_maccore_ethphy_liteethphygmiimiitx_converter_source_first;
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wire main_maccore_ethphy_liteethphygmiimiitx_converter_source_last;
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wire [3:0] main_maccore_ethphy_liteethphygmiimiitx_converter_source_payload_data;
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wire main_maccore_ethphy_liteethphygmiimiitx_converter_converter_sink_valid;
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wire main_maccore_ethphy_liteethphygmiimiitx_converter_converter_sink_ready;
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wire main_maccore_ethphy_liteethphygmiimiitx_converter_converter_sink_first;
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wire main_maccore_ethphy_liteethphygmiimiitx_converter_converter_sink_last;
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reg [7:0] main_maccore_ethphy_liteethphygmiimiitx_converter_converter_sink_payload_data = 8'd0;
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wire main_maccore_ethphy_liteethphygmiimiitx_converter_converter_source_valid;
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wire main_maccore_ethphy_liteethphygmiimiitx_converter_converter_source_ready;
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wire main_maccore_ethphy_liteethphygmiimiitx_converter_converter_source_first;
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wire main_maccore_ethphy_liteethphygmiimiitx_converter_converter_source_last;
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reg [3:0] main_maccore_ethphy_liteethphygmiimiitx_converter_converter_source_payload_data = 4'd0;
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wire main_maccore_ethphy_liteethphygmiimiitx_converter_converter_source_payload_valid_token_count;
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reg main_maccore_ethphy_liteethphygmiimiitx_converter_converter_mux = 1'd0;
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wire main_maccore_ethphy_liteethphygmiimiitx_converter_converter_first;
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wire main_maccore_ethphy_liteethphygmiimiitx_converter_converter_last;
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wire main_maccore_ethphy_liteethphygmiimiitx_converter_source_source_valid;
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wire main_maccore_ethphy_liteethphygmiimiitx_converter_source_source_ready;
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wire main_maccore_ethphy_liteethphygmiimiitx_converter_source_source_first;
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wire main_maccore_ethphy_liteethphygmiimiitx_converter_source_source_last;
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wire [3:0] main_maccore_ethphy_liteethphygmiimiitx_converter_source_source_payload_data;
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wire main_maccore_ethphy_liteethphygmiimiitx_demux_sink_valid;
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reg main_maccore_ethphy_liteethphygmiimiitx_demux_sink_ready = 1'd0;
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wire main_maccore_ethphy_liteethphygmiimiitx_demux_sink_first;
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wire main_maccore_ethphy_liteethphygmiimiitx_demux_sink_last;
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wire [7:0] main_maccore_ethphy_liteethphygmiimiitx_demux_sink_payload_data;
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wire main_maccore_ethphy_liteethphygmiimiitx_demux_sink_payload_last_be;
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wire main_maccore_ethphy_liteethphygmiimiitx_demux_sink_payload_error;
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reg main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint0_source_valid = 1'd0;
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wire main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint0_source_ready;
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reg main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint0_source_first = 1'd0;
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reg main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint0_source_last = 1'd0;
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reg [7:0] main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint0_source_payload_data = 8'd0;
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reg main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint0_source_payload_last_be = 1'd0;
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reg main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint0_source_payload_error = 1'd0;
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reg main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint1_source_valid = 1'd0;
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wire main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint1_source_ready;
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reg main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint1_source_first = 1'd0;
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reg main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint1_source_last = 1'd0;
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reg [7:0] main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint1_source_payload_data = 8'd0;
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reg main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint1_source_payload_last_be = 1'd0;
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reg main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint1_source_payload_error = 1'd0;
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wire main_maccore_ethphy_liteethphygmiimiitx_demux_sel;
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wire main_maccore_ethphy_liteethphygmiimiirx_source_source_valid0;
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wire main_maccore_ethphy_liteethphygmiimiirx_source_source_ready0;
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wire main_maccore_ethphy_liteethphygmiimiirx_source_source_first0;
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wire main_maccore_ethphy_liteethphygmiimiirx_source_source_last0;
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wire [7:0] main_maccore_ethphy_liteethphygmiimiirx_source_source_payload_data0;
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wire main_maccore_ethphy_liteethphygmiimiirx_source_source_payload_last_be0;
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wire main_maccore_ethphy_liteethphygmiimiirx_source_source_payload_error0;
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reg main_maccore_ethphy_liteethphygmiimiirx_pads_d_rx_dv = 1'd0;
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reg [7:0] main_maccore_ethphy_liteethphygmiimiirx_pads_d_rx_data = 8'd0;
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reg main_maccore_ethphy_liteethphygmiimiirx_gmii_rx_source_valid = 1'd0;
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wire main_maccore_ethphy_liteethphygmiimiirx_gmii_rx_source_ready;
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reg main_maccore_ethphy_liteethphygmiimiirx_gmii_rx_source_first = 1'd0;
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wire main_maccore_ethphy_liteethphygmiimiirx_gmii_rx_source_last;
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reg [7:0] main_maccore_ethphy_liteethphygmiimiirx_gmii_rx_source_payload_data = 8'd0;
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reg main_maccore_ethphy_liteethphygmiimiirx_gmii_rx_source_payload_last_be = 1'd0;
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reg main_maccore_ethphy_liteethphygmiimiirx_gmii_rx_source_payload_error = 1'd0;
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reg main_maccore_ethphy_liteethphygmiimiirx_gmii_rx_dv_d = 1'd0;
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wire main_maccore_ethphy_liteethphygmiimiirx_source_source_valid1;
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wire main_maccore_ethphy_liteethphygmiimiirx_source_source_ready1;
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wire main_maccore_ethphy_liteethphygmiimiirx_source_source_first1;
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wire main_maccore_ethphy_liteethphygmiimiirx_source_source_last1;
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wire [7:0] main_maccore_ethphy_liteethphygmiimiirx_source_source_payload_data1;
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reg main_maccore_ethphy_liteethphygmiimiirx_source_source_payload_last_be1 = 1'd0;
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reg main_maccore_ethphy_liteethphygmiimiirx_source_source_payload_error1 = 1'd0;
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reg main_maccore_ethphy_liteethphygmiimiirx_converter_sink_valid = 1'd0;
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wire main_maccore_ethphy_liteethphygmiimiirx_converter_sink_ready;
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reg main_maccore_ethphy_liteethphygmiimiirx_converter_sink_first = 1'd0;
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wire main_maccore_ethphy_liteethphygmiimiirx_converter_sink_last;
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reg [3:0] main_maccore_ethphy_liteethphygmiimiirx_converter_sink_payload_data = 4'd0;
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wire main_maccore_ethphy_liteethphygmiimiirx_converter_source_valid;
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wire main_maccore_ethphy_liteethphygmiimiirx_converter_source_ready;
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wire main_maccore_ethphy_liteethphygmiimiirx_converter_source_first;
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wire main_maccore_ethphy_liteethphygmiimiirx_converter_source_last;
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reg [7:0] main_maccore_ethphy_liteethphygmiimiirx_converter_source_payload_data = 8'd0;
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wire main_maccore_ethphy_liteethphygmiimiirx_converter_converter_sink_valid;
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wire main_maccore_ethphy_liteethphygmiimiirx_converter_converter_sink_ready;
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wire main_maccore_ethphy_liteethphygmiimiirx_converter_converter_sink_first;
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wire main_maccore_ethphy_liteethphygmiimiirx_converter_converter_sink_last;
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wire [3:0] main_maccore_ethphy_liteethphygmiimiirx_converter_converter_sink_payload_data;
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wire main_maccore_ethphy_liteethphygmiimiirx_converter_converter_source_valid;
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wire main_maccore_ethphy_liteethphygmiimiirx_converter_converter_source_ready;
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reg main_maccore_ethphy_liteethphygmiimiirx_converter_converter_source_first = 1'd0;
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reg main_maccore_ethphy_liteethphygmiimiirx_converter_converter_source_last = 1'd0;
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reg [7:0] main_maccore_ethphy_liteethphygmiimiirx_converter_converter_source_payload_data = 8'd0;
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reg [1:0] main_maccore_ethphy_liteethphygmiimiirx_converter_converter_source_payload_valid_token_count = 2'd0;
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reg main_maccore_ethphy_liteethphygmiimiirx_converter_converter_demux = 1'd0;
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wire main_maccore_ethphy_liteethphygmiimiirx_converter_converter_load_part;
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reg main_maccore_ethphy_liteethphygmiimiirx_converter_converter_strobe_all = 1'd0;
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wire main_maccore_ethphy_liteethphygmiimiirx_converter_source_source_valid;
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wire main_maccore_ethphy_liteethphygmiimiirx_converter_source_source_ready;
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wire main_maccore_ethphy_liteethphygmiimiirx_converter_source_source_first;
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wire main_maccore_ethphy_liteethphygmiimiirx_converter_source_source_last;
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wire [7:0] main_maccore_ethphy_liteethphygmiimiirx_converter_source_source_payload_data;
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reg main_maccore_ethphy_liteethphygmiimiirx_converter_reset = 1'd0;
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reg main_maccore_ethphy_liteethphygmiimiirx_mux_source_valid = 1'd0;
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wire main_maccore_ethphy_liteethphygmiimiirx_mux_source_ready;
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reg main_maccore_ethphy_liteethphygmiimiirx_mux_source_first = 1'd0;
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reg main_maccore_ethphy_liteethphygmiimiirx_mux_source_last = 1'd0;
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reg [7:0] main_maccore_ethphy_liteethphygmiimiirx_mux_source_payload_data = 8'd0;
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reg main_maccore_ethphy_liteethphygmiimiirx_mux_source_payload_last_be = 1'd0;
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reg main_maccore_ethphy_liteethphygmiimiirx_mux_source_payload_error = 1'd0;
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wire main_maccore_ethphy_liteethphygmiimiirx_mux_endpoint0_sink_valid;
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reg main_maccore_ethphy_liteethphygmiimiirx_mux_endpoint0_sink_ready = 1'd0;
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wire main_maccore_ethphy_liteethphygmiimiirx_mux_endpoint0_sink_first;
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wire main_maccore_ethphy_liteethphygmiimiirx_mux_endpoint0_sink_last;
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wire [7:0] main_maccore_ethphy_liteethphygmiimiirx_mux_endpoint0_sink_payload_data;
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wire main_maccore_ethphy_liteethphygmiimiirx_mux_endpoint0_sink_payload_last_be;
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wire main_maccore_ethphy_liteethphygmiimiirx_mux_endpoint0_sink_payload_error;
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wire main_maccore_ethphy_liteethphygmiimiirx_mux_endpoint1_sink_valid;
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reg main_maccore_ethphy_liteethphygmiimiirx_mux_endpoint1_sink_ready = 1'd0;
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wire main_maccore_ethphy_liteethphygmiimiirx_mux_endpoint1_sink_first;
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wire main_maccore_ethphy_liteethphygmiimiirx_mux_endpoint1_sink_last;
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wire [7:0] main_maccore_ethphy_liteethphygmiimiirx_mux_endpoint1_sink_payload_data;
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wire main_maccore_ethphy_liteethphygmiimiirx_mux_endpoint1_sink_payload_last_be;
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wire main_maccore_ethphy_liteethphygmiimiirx_mux_endpoint1_sink_payload_error;
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wire main_maccore_ethphy_liteethphygmiimiirx_mux_sel;
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wire main_maccore_ethphy_mdc;
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wire main_maccore_ethphy_oe;
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wire main_maccore_ethphy_w;
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reg [2:0] main_maccore_ethphy__w_storage = 3'd0;
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reg main_maccore_ethphy__w_re = 1'd0;
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reg main_maccore_ethphy_r = 1'd0;
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reg main_maccore_ethphy__r_status = 1'd0;
|
|
wire main_maccore_ethphy__r_we;
|
|
reg main_maccore_ethphy__r_re = 1'd0;
|
|
wire main_maccore_ethphy_data_w;
|
|
wire main_maccore_ethphy_data_oe;
|
|
wire main_maccore_ethphy_data_r;
|
|
wire main_sink_valid;
|
|
wire main_sink_ready;
|
|
wire main_sink_first;
|
|
wire main_sink_last;
|
|
wire [31:0] main_sink_payload_data;
|
|
wire [3:0] main_sink_payload_last_be;
|
|
wire [3:0] main_sink_payload_error;
|
|
wire main_source_valid;
|
|
wire main_source_ready;
|
|
wire main_source_first;
|
|
wire main_source_last;
|
|
wire [31:0] main_source_payload_data;
|
|
wire [3:0] main_source_payload_last_be;
|
|
wire [3:0] main_source_payload_error;
|
|
reg main_status = 1'd1;
|
|
wire main_we;
|
|
reg main_re = 1'd0;
|
|
wire main_tx_cdc_sink_sink_valid;
|
|
wire main_tx_cdc_sink_sink_ready;
|
|
wire main_tx_cdc_sink_sink_first;
|
|
wire main_tx_cdc_sink_sink_last;
|
|
wire [31:0] main_tx_cdc_sink_sink_payload_data;
|
|
wire [3:0] main_tx_cdc_sink_sink_payload_last_be;
|
|
wire [3:0] main_tx_cdc_sink_sink_payload_error;
|
|
wire main_tx_cdc_source_source_valid;
|
|
wire main_tx_cdc_source_source_ready;
|
|
wire main_tx_cdc_source_source_first;
|
|
wire main_tx_cdc_source_source_last;
|
|
wire [31:0] main_tx_cdc_source_source_payload_data;
|
|
wire [3:0] main_tx_cdc_source_source_payload_last_be;
|
|
wire [3:0] main_tx_cdc_source_source_payload_error;
|
|
wire main_tx_cdc_cdc_sink_valid;
|
|
wire main_tx_cdc_cdc_sink_ready;
|
|
wire main_tx_cdc_cdc_sink_first;
|
|
wire main_tx_cdc_cdc_sink_last;
|
|
wire [31:0] main_tx_cdc_cdc_sink_payload_data;
|
|
wire [3:0] main_tx_cdc_cdc_sink_payload_last_be;
|
|
wire [3:0] main_tx_cdc_cdc_sink_payload_error;
|
|
wire main_tx_cdc_cdc_source_valid;
|
|
wire main_tx_cdc_cdc_source_ready;
|
|
wire main_tx_cdc_cdc_source_first;
|
|
wire main_tx_cdc_cdc_source_last;
|
|
wire [31:0] main_tx_cdc_cdc_source_payload_data;
|
|
wire [3:0] main_tx_cdc_cdc_source_payload_last_be;
|
|
wire [3:0] main_tx_cdc_cdc_source_payload_error;
|
|
wire main_tx_cdc_cdc_asyncfifo_we;
|
|
wire main_tx_cdc_cdc_asyncfifo_writable;
|
|
wire main_tx_cdc_cdc_asyncfifo_re;
|
|
wire main_tx_cdc_cdc_asyncfifo_readable;
|
|
wire [41:0] main_tx_cdc_cdc_asyncfifo_din;
|
|
wire [41:0] main_tx_cdc_cdc_asyncfifo_dout;
|
|
wire main_tx_cdc_cdc_graycounter0_ce;
|
|
(* dont_touch = "true" *) reg [5:0] main_tx_cdc_cdc_graycounter0_q = 6'd0;
|
|
wire [5:0] main_tx_cdc_cdc_graycounter0_q_next;
|
|
reg [5:0] main_tx_cdc_cdc_graycounter0_q_binary = 6'd0;
|
|
reg [5:0] main_tx_cdc_cdc_graycounter0_q_next_binary = 6'd0;
|
|
wire main_tx_cdc_cdc_graycounter1_ce;
|
|
(* dont_touch = "true" *) reg [5:0] main_tx_cdc_cdc_graycounter1_q = 6'd0;
|
|
wire [5:0] main_tx_cdc_cdc_graycounter1_q_next;
|
|
reg [5:0] main_tx_cdc_cdc_graycounter1_q_binary = 6'd0;
|
|
reg [5:0] main_tx_cdc_cdc_graycounter1_q_next_binary = 6'd0;
|
|
wire [5:0] main_tx_cdc_cdc_produce_rdomain;
|
|
wire [5:0] main_tx_cdc_cdc_consume_wdomain;
|
|
wire [4:0] main_tx_cdc_cdc_wrport_adr;
|
|
wire [41:0] main_tx_cdc_cdc_wrport_dat_r;
|
|
wire main_tx_cdc_cdc_wrport_we;
|
|
wire [41:0] main_tx_cdc_cdc_wrport_dat_w;
|
|
wire [4:0] main_tx_cdc_cdc_rdport_adr;
|
|
wire [41:0] main_tx_cdc_cdc_rdport_dat_r;
|
|
wire [31:0] main_tx_cdc_cdc_fifo_in_payload_data;
|
|
wire [3:0] main_tx_cdc_cdc_fifo_in_payload_last_be;
|
|
wire [3:0] main_tx_cdc_cdc_fifo_in_payload_error;
|
|
wire main_tx_cdc_cdc_fifo_in_first;
|
|
wire main_tx_cdc_cdc_fifo_in_last;
|
|
wire [31:0] main_tx_cdc_cdc_fifo_out_payload_data;
|
|
wire [3:0] main_tx_cdc_cdc_fifo_out_payload_last_be;
|
|
wire [3:0] main_tx_cdc_cdc_fifo_out_payload_error;
|
|
wire main_tx_cdc_cdc_fifo_out_first;
|
|
wire main_tx_cdc_cdc_fifo_out_last;
|
|
wire main_tx_converter_sink_valid;
|
|
wire main_tx_converter_sink_ready;
|
|
wire main_tx_converter_sink_first;
|
|
wire main_tx_converter_sink_last;
|
|
wire [31:0] main_tx_converter_sink_payload_data;
|
|
wire [3:0] main_tx_converter_sink_payload_last_be;
|
|
wire [3:0] main_tx_converter_sink_payload_error;
|
|
wire main_tx_converter_source_valid;
|
|
wire main_tx_converter_source_ready;
|
|
wire main_tx_converter_source_first;
|
|
wire main_tx_converter_source_last;
|
|
wire [7:0] main_tx_converter_source_payload_data;
|
|
wire main_tx_converter_source_payload_last_be;
|
|
wire main_tx_converter_source_payload_error;
|
|
wire main_tx_converter_converter_sink_valid;
|
|
wire main_tx_converter_converter_sink_ready;
|
|
wire main_tx_converter_converter_sink_first;
|
|
wire main_tx_converter_converter_sink_last;
|
|
reg [39:0] main_tx_converter_converter_sink_payload_data = 40'd0;
|
|
wire main_tx_converter_converter_source_valid;
|
|
wire main_tx_converter_converter_source_ready;
|
|
wire main_tx_converter_converter_source_first;
|
|
wire main_tx_converter_converter_source_last;
|
|
reg [9:0] main_tx_converter_converter_source_payload_data = 10'd0;
|
|
wire main_tx_converter_converter_source_payload_valid_token_count;
|
|
reg [1:0] main_tx_converter_converter_mux = 2'd0;
|
|
wire main_tx_converter_converter_first;
|
|
wire main_tx_converter_converter_last;
|
|
wire main_tx_converter_source_source_valid;
|
|
wire main_tx_converter_source_source_ready;
|
|
wire main_tx_converter_source_source_first;
|
|
wire main_tx_converter_source_source_last;
|
|
wire [9:0] main_tx_converter_source_source_payload_data;
|
|
wire main_tx_last_be_sink_valid;
|
|
reg main_tx_last_be_sink_ready = 1'd0;
|
|
wire main_tx_last_be_sink_first;
|
|
wire main_tx_last_be_sink_last;
|
|
wire [7:0] main_tx_last_be_sink_payload_data;
|
|
wire main_tx_last_be_sink_payload_last_be;
|
|
wire main_tx_last_be_sink_payload_error;
|
|
reg main_tx_last_be_source_valid = 1'd0;
|
|
wire main_tx_last_be_source_ready;
|
|
reg main_tx_last_be_source_first = 1'd0;
|
|
reg main_tx_last_be_source_last = 1'd0;
|
|
reg [7:0] main_tx_last_be_source_payload_data = 8'd0;
|
|
reg main_tx_last_be_source_payload_last_be = 1'd0;
|
|
reg main_tx_last_be_source_payload_error = 1'd0;
|
|
wire main_tx_padding_sink_valid;
|
|
reg main_tx_padding_sink_ready = 1'd0;
|
|
wire main_tx_padding_sink_first;
|
|
wire main_tx_padding_sink_last;
|
|
wire [7:0] main_tx_padding_sink_payload_data;
|
|
wire main_tx_padding_sink_payload_last_be;
|
|
wire main_tx_padding_sink_payload_error;
|
|
reg main_tx_padding_source_valid = 1'd0;
|
|
wire main_tx_padding_source_ready;
|
|
reg main_tx_padding_source_first = 1'd0;
|
|
reg main_tx_padding_source_last = 1'd0;
|
|
reg [7:0] main_tx_padding_source_payload_data = 8'd0;
|
|
reg main_tx_padding_source_payload_last_be = 1'd0;
|
|
reg main_tx_padding_source_payload_error = 1'd0;
|
|
reg [15:0] main_tx_padding_counter = 16'd0;
|
|
wire main_tx_padding_counter_done;
|
|
wire main_liteethmaccrc32inserter_sink_valid;
|
|
reg main_liteethmaccrc32inserter_sink_ready = 1'd0;
|
|
wire main_liteethmaccrc32inserter_sink_first;
|
|
wire main_liteethmaccrc32inserter_sink_last;
|
|
wire [7:0] main_liteethmaccrc32inserter_sink_payload_data;
|
|
wire main_liteethmaccrc32inserter_sink_payload_last_be;
|
|
wire main_liteethmaccrc32inserter_sink_payload_error;
|
|
reg main_liteethmaccrc32inserter_source_valid = 1'd0;
|
|
wire main_liteethmaccrc32inserter_source_ready;
|
|
reg main_liteethmaccrc32inserter_source_first = 1'd0;
|
|
reg main_liteethmaccrc32inserter_source_last = 1'd0;
|
|
reg [7:0] main_liteethmaccrc32inserter_source_payload_data = 8'd0;
|
|
reg main_liteethmaccrc32inserter_source_payload_last_be = 1'd0;
|
|
reg main_liteethmaccrc32inserter_source_payload_error = 1'd0;
|
|
reg [7:0] main_liteethmaccrc32inserter_data0 = 8'd0;
|
|
reg main_liteethmaccrc32inserter_last_be0 = 1'd0;
|
|
reg [31:0] main_liteethmaccrc32inserter_value = 32'd0;
|
|
reg main_liteethmaccrc32inserter_error = 1'd0;
|
|
reg main_liteethmaccrc32inserter_last_be1 = 1'd0;
|
|
wire [7:0] main_liteethmaccrc32inserter_data1;
|
|
wire [31:0] main_liteethmaccrc32inserter_last;
|
|
reg [31:0] main_liteethmaccrc32inserter_next = 32'd0;
|
|
reg [31:0] main_liteethmaccrc32inserter_reg = 32'd4294967295;
|
|
reg main_liteethmaccrc32inserter_ce = 1'd0;
|
|
reg main_liteethmaccrc32inserter_reset = 1'd0;
|
|
reg [31:0] main_liteethmaccrc32inserter_crc_packet = 32'd0;
|
|
reg main_liteethmaccrc32inserter_last_be2 = 1'd0;
|
|
reg [1:0] main_liteethmaccrc32inserter_cnt = 2'd3;
|
|
wire main_liteethmaccrc32inserter_cnt_done;
|
|
reg main_liteethmaccrc32inserter_is_ongoing0 = 1'd0;
|
|
reg main_liteethmaccrc32inserter_is_ongoing1 = 1'd0;
|
|
wire main_bufferizeendpoints_sink_valid;
|
|
wire main_bufferizeendpoints_sink_ready;
|
|
wire main_bufferizeendpoints_sink_first;
|
|
wire main_bufferizeendpoints_sink_last;
|
|
wire [7:0] main_bufferizeendpoints_sink_payload_data;
|
|
wire main_bufferizeendpoints_sink_payload_last_be;
|
|
wire main_bufferizeendpoints_sink_payload_error;
|
|
reg main_bufferizeendpoints_source_valid = 1'd0;
|
|
wire main_bufferizeendpoints_source_ready;
|
|
reg main_bufferizeendpoints_source_first = 1'd0;
|
|
reg main_bufferizeendpoints_source_last = 1'd0;
|
|
reg [7:0] main_bufferizeendpoints_source_payload_data = 8'd0;
|
|
reg main_bufferizeendpoints_source_payload_last_be = 1'd0;
|
|
reg main_bufferizeendpoints_source_payload_error = 1'd0;
|
|
wire main_tx_preamble_sink_valid;
|
|
reg main_tx_preamble_sink_ready = 1'd0;
|
|
wire main_tx_preamble_sink_first;
|
|
wire main_tx_preamble_sink_last;
|
|
wire [7:0] main_tx_preamble_sink_payload_data;
|
|
wire main_tx_preamble_sink_payload_last_be;
|
|
wire main_tx_preamble_sink_payload_error;
|
|
reg main_tx_preamble_source_valid = 1'd0;
|
|
wire main_tx_preamble_source_ready;
|
|
reg main_tx_preamble_source_first = 1'd0;
|
|
reg main_tx_preamble_source_last = 1'd0;
|
|
reg [7:0] main_tx_preamble_source_payload_data = 8'd0;
|
|
wire main_tx_preamble_source_payload_last_be;
|
|
reg main_tx_preamble_source_payload_error = 1'd0;
|
|
reg [63:0] main_tx_preamble_preamble = 64'd15372286728091293013;
|
|
reg [2:0] main_tx_preamble_count = 3'd0;
|
|
wire main_tx_gap_sink_valid;
|
|
reg main_tx_gap_sink_ready = 1'd0;
|
|
wire main_tx_gap_sink_first;
|
|
wire main_tx_gap_sink_last;
|
|
wire [7:0] main_tx_gap_sink_payload_data;
|
|
wire main_tx_gap_sink_payload_last_be;
|
|
wire main_tx_gap_sink_payload_error;
|
|
reg main_tx_gap_source_valid = 1'd0;
|
|
wire main_tx_gap_source_ready;
|
|
reg main_tx_gap_source_first = 1'd0;
|
|
reg main_tx_gap_source_last = 1'd0;
|
|
reg [7:0] main_tx_gap_source_payload_data = 8'd0;
|
|
reg main_tx_gap_source_payload_last_be = 1'd0;
|
|
reg main_tx_gap_source_payload_error = 1'd0;
|
|
reg [3:0] main_tx_gap_counter = 4'd0;
|
|
reg [31:0] main_preamble_errors_status = 32'd0;
|
|
wire main_preamble_errors_we;
|
|
reg main_preamble_errors_re = 1'd0;
|
|
reg [31:0] main_crc_errors_status = 32'd0;
|
|
wire main_crc_errors_we;
|
|
reg main_crc_errors_re = 1'd0;
|
|
wire main_rx_preamble_sink_valid;
|
|
reg main_rx_preamble_sink_ready = 1'd0;
|
|
wire main_rx_preamble_sink_first;
|
|
wire main_rx_preamble_sink_last;
|
|
wire [7:0] main_rx_preamble_sink_payload_data;
|
|
wire main_rx_preamble_sink_payload_last_be;
|
|
wire main_rx_preamble_sink_payload_error;
|
|
reg main_rx_preamble_source_valid = 1'd0;
|
|
wire main_rx_preamble_source_ready;
|
|
reg main_rx_preamble_source_first = 1'd0;
|
|
reg main_rx_preamble_source_last = 1'd0;
|
|
wire [7:0] main_rx_preamble_source_payload_data;
|
|
wire main_rx_preamble_source_payload_last_be;
|
|
reg main_rx_preamble_source_payload_error = 1'd0;
|
|
reg main_rx_preamble_error = 1'd0;
|
|
reg [63:0] main_rx_preamble_preamble = 64'd15372286728091293013;
|
|
wire main_pulsesynchronizer0_i;
|
|
wire main_pulsesynchronizer0_o;
|
|
reg main_pulsesynchronizer0_toggle_i = 1'd0;
|
|
wire main_pulsesynchronizer0_toggle_o;
|
|
reg main_pulsesynchronizer0_toggle_o_r = 1'd0;
|
|
wire main_rx_crc_sink_sink_valid;
|
|
reg main_rx_crc_sink_sink_ready = 1'd0;
|
|
wire main_rx_crc_sink_sink_first;
|
|
wire main_rx_crc_sink_sink_last;
|
|
wire [7:0] main_rx_crc_sink_sink_payload_data;
|
|
wire main_rx_crc_sink_sink_payload_last_be;
|
|
wire main_rx_crc_sink_sink_payload_error;
|
|
reg main_rx_crc_source_source_valid = 1'd0;
|
|
wire main_rx_crc_source_source_ready;
|
|
reg main_rx_crc_source_source_first = 1'd0;
|
|
reg main_rx_crc_source_source_last = 1'd0;
|
|
reg [7:0] main_rx_crc_source_source_payload_data = 8'd0;
|
|
reg main_rx_crc_source_source_payload_last_be = 1'd0;
|
|
reg main_rx_crc_source_source_payload_error = 1'd0;
|
|
reg main_rx_crc_error = 1'd0;
|
|
wire [7:0] main_rx_crc_crc_data0;
|
|
wire main_rx_crc_crc_last_be0;
|
|
reg [31:0] main_rx_crc_crc_value = 32'd0;
|
|
reg main_rx_crc_crc_error0 = 1'd0;
|
|
reg main_rx_crc_crc_last_be1 = 1'd0;
|
|
wire [7:0] main_rx_crc_crc_data1;
|
|
wire [31:0] main_rx_crc_crc_last;
|
|
reg [31:0] main_rx_crc_crc_next = 32'd0;
|
|
reg [31:0] main_rx_crc_crc_reg = 32'd4294967295;
|
|
reg main_rx_crc_crc_ce = 1'd0;
|
|
reg main_rx_crc_crc_reset = 1'd0;
|
|
reg main_rx_crc_syncfifo_sink_valid = 1'd0;
|
|
wire main_rx_crc_syncfifo_sink_ready;
|
|
wire main_rx_crc_syncfifo_sink_first;
|
|
wire main_rx_crc_syncfifo_sink_last;
|
|
wire [7:0] main_rx_crc_syncfifo_sink_payload_data;
|
|
wire main_rx_crc_syncfifo_sink_payload_last_be;
|
|
wire main_rx_crc_syncfifo_sink_payload_error;
|
|
wire main_rx_crc_syncfifo_source_valid;
|
|
reg main_rx_crc_syncfifo_source_ready = 1'd0;
|
|
wire main_rx_crc_syncfifo_source_first;
|
|
wire main_rx_crc_syncfifo_source_last;
|
|
wire [7:0] main_rx_crc_syncfifo_source_payload_data;
|
|
wire main_rx_crc_syncfifo_source_payload_last_be;
|
|
wire main_rx_crc_syncfifo_source_payload_error;
|
|
wire main_rx_crc_syncfifo_syncfifo_we;
|
|
wire main_rx_crc_syncfifo_syncfifo_writable;
|
|
wire main_rx_crc_syncfifo_syncfifo_re;
|
|
wire main_rx_crc_syncfifo_syncfifo_readable;
|
|
wire [11:0] main_rx_crc_syncfifo_syncfifo_din;
|
|
wire [11:0] main_rx_crc_syncfifo_syncfifo_dout;
|
|
reg [2:0] main_rx_crc_syncfifo_level = 3'd0;
|
|
reg main_rx_crc_syncfifo_replace = 1'd0;
|
|
reg [2:0] main_rx_crc_syncfifo_produce = 3'd0;
|
|
reg [2:0] main_rx_crc_syncfifo_consume = 3'd0;
|
|
reg [2:0] main_rx_crc_syncfifo_wrport_adr = 3'd0;
|
|
wire [11:0] main_rx_crc_syncfifo_wrport_dat_r;
|
|
wire main_rx_crc_syncfifo_wrport_we;
|
|
wire [11:0] main_rx_crc_syncfifo_wrport_dat_w;
|
|
wire main_rx_crc_syncfifo_do_read;
|
|
wire [2:0] main_rx_crc_syncfifo_rdport_adr;
|
|
wire [11:0] main_rx_crc_syncfifo_rdport_dat_r;
|
|
wire [7:0] main_rx_crc_syncfifo_fifo_in_payload_data;
|
|
wire main_rx_crc_syncfifo_fifo_in_payload_last_be;
|
|
wire main_rx_crc_syncfifo_fifo_in_payload_error;
|
|
wire main_rx_crc_syncfifo_fifo_in_first;
|
|
wire main_rx_crc_syncfifo_fifo_in_last;
|
|
wire [7:0] main_rx_crc_syncfifo_fifo_out_payload_data;
|
|
wire main_rx_crc_syncfifo_fifo_out_payload_last_be;
|
|
wire main_rx_crc_syncfifo_fifo_out_payload_error;
|
|
wire main_rx_crc_syncfifo_fifo_out_first;
|
|
wire main_rx_crc_syncfifo_fifo_out_last;
|
|
reg main_rx_crc_fifo_reset = 1'd0;
|
|
wire main_rx_crc_fifo_in;
|
|
wire main_rx_crc_fifo_out;
|
|
wire main_rx_crc_fifo_full;
|
|
reg main_rx_crc_last_be = 1'd0;
|
|
reg main_rx_crc_crc_error1 = 1'd0;
|
|
wire main_rx_crc_sink_valid;
|
|
wire main_rx_crc_sink_ready;
|
|
wire main_rx_crc_sink_first;
|
|
wire main_rx_crc_sink_last;
|
|
wire [7:0] main_rx_crc_sink_payload_data;
|
|
wire main_rx_crc_sink_payload_last_be;
|
|
wire main_rx_crc_sink_payload_error;
|
|
reg main_rx_crc_source_valid = 1'd0;
|
|
wire main_rx_crc_source_ready;
|
|
reg main_rx_crc_source_first = 1'd0;
|
|
reg main_rx_crc_source_last = 1'd0;
|
|
reg [7:0] main_rx_crc_source_payload_data = 8'd0;
|
|
reg main_rx_crc_source_payload_last_be = 1'd0;
|
|
reg main_rx_crc_source_payload_error = 1'd0;
|
|
wire main_pulsesynchronizer1_i;
|
|
wire main_pulsesynchronizer1_o;
|
|
reg main_pulsesynchronizer1_toggle_i = 1'd0;
|
|
wire main_pulsesynchronizer1_toggle_o;
|
|
reg main_pulsesynchronizer1_toggle_o_r = 1'd0;
|
|
wire main_rx_padding_sink_valid;
|
|
wire main_rx_padding_sink_ready;
|
|
wire main_rx_padding_sink_first;
|
|
wire main_rx_padding_sink_last;
|
|
wire [7:0] main_rx_padding_sink_payload_data;
|
|
wire main_rx_padding_sink_payload_last_be;
|
|
wire main_rx_padding_sink_payload_error;
|
|
wire main_rx_padding_source_valid;
|
|
wire main_rx_padding_source_ready;
|
|
wire main_rx_padding_source_first;
|
|
wire main_rx_padding_source_last;
|
|
wire [7:0] main_rx_padding_source_payload_data;
|
|
wire main_rx_padding_source_payload_last_be;
|
|
wire main_rx_padding_source_payload_error;
|
|
wire main_rx_last_be_sink_valid;
|
|
wire main_rx_last_be_sink_ready;
|
|
wire main_rx_last_be_sink_first;
|
|
wire main_rx_last_be_sink_last;
|
|
wire [7:0] main_rx_last_be_sink_payload_data;
|
|
wire main_rx_last_be_sink_payload_last_be;
|
|
wire main_rx_last_be_sink_payload_error;
|
|
wire main_rx_last_be_source_valid;
|
|
wire main_rx_last_be_source_ready;
|
|
wire main_rx_last_be_source_first;
|
|
wire main_rx_last_be_source_last;
|
|
wire [7:0] main_rx_last_be_source_payload_data;
|
|
reg main_rx_last_be_source_payload_last_be = 1'd0;
|
|
wire main_rx_last_be_source_payload_error;
|
|
wire main_rx_converter_sink_valid;
|
|
wire main_rx_converter_sink_ready;
|
|
wire main_rx_converter_sink_first;
|
|
wire main_rx_converter_sink_last;
|
|
wire [7:0] main_rx_converter_sink_payload_data;
|
|
wire main_rx_converter_sink_payload_last_be;
|
|
wire main_rx_converter_sink_payload_error;
|
|
wire main_rx_converter_source_valid;
|
|
wire main_rx_converter_source_ready;
|
|
wire main_rx_converter_source_first;
|
|
wire main_rx_converter_source_last;
|
|
reg [31:0] main_rx_converter_source_payload_data = 32'd0;
|
|
reg [3:0] main_rx_converter_source_payload_last_be = 4'd0;
|
|
reg [3:0] main_rx_converter_source_payload_error = 4'd0;
|
|
wire main_rx_converter_converter_sink_valid;
|
|
wire main_rx_converter_converter_sink_ready;
|
|
wire main_rx_converter_converter_sink_first;
|
|
wire main_rx_converter_converter_sink_last;
|
|
wire [9:0] main_rx_converter_converter_sink_payload_data;
|
|
wire main_rx_converter_converter_source_valid;
|
|
wire main_rx_converter_converter_source_ready;
|
|
reg main_rx_converter_converter_source_first = 1'd0;
|
|
reg main_rx_converter_converter_source_last = 1'd0;
|
|
reg [39:0] main_rx_converter_converter_source_payload_data = 40'd0;
|
|
reg [2:0] main_rx_converter_converter_source_payload_valid_token_count = 3'd0;
|
|
reg [1:0] main_rx_converter_converter_demux = 2'd0;
|
|
wire main_rx_converter_converter_load_part;
|
|
reg main_rx_converter_converter_strobe_all = 1'd0;
|
|
wire main_rx_converter_source_source_valid;
|
|
wire main_rx_converter_source_source_ready;
|
|
wire main_rx_converter_source_source_first;
|
|
wire main_rx_converter_source_source_last;
|
|
wire [39:0] main_rx_converter_source_source_payload_data;
|
|
wire main_rx_cdc_sink_sink_valid;
|
|
wire main_rx_cdc_sink_sink_ready;
|
|
wire main_rx_cdc_sink_sink_first;
|
|
wire main_rx_cdc_sink_sink_last;
|
|
wire [31:0] main_rx_cdc_sink_sink_payload_data;
|
|
wire [3:0] main_rx_cdc_sink_sink_payload_last_be;
|
|
wire [3:0] main_rx_cdc_sink_sink_payload_error;
|
|
wire main_rx_cdc_source_source_valid;
|
|
wire main_rx_cdc_source_source_ready;
|
|
wire main_rx_cdc_source_source_first;
|
|
wire main_rx_cdc_source_source_last;
|
|
wire [31:0] main_rx_cdc_source_source_payload_data;
|
|
wire [3:0] main_rx_cdc_source_source_payload_last_be;
|
|
wire [3:0] main_rx_cdc_source_source_payload_error;
|
|
wire main_rx_cdc_cdc_sink_valid;
|
|
wire main_rx_cdc_cdc_sink_ready;
|
|
wire main_rx_cdc_cdc_sink_first;
|
|
wire main_rx_cdc_cdc_sink_last;
|
|
wire [31:0] main_rx_cdc_cdc_sink_payload_data;
|
|
wire [3:0] main_rx_cdc_cdc_sink_payload_last_be;
|
|
wire [3:0] main_rx_cdc_cdc_sink_payload_error;
|
|
wire main_rx_cdc_cdc_source_valid;
|
|
wire main_rx_cdc_cdc_source_ready;
|
|
wire main_rx_cdc_cdc_source_first;
|
|
wire main_rx_cdc_cdc_source_last;
|
|
wire [31:0] main_rx_cdc_cdc_source_payload_data;
|
|
wire [3:0] main_rx_cdc_cdc_source_payload_last_be;
|
|
wire [3:0] main_rx_cdc_cdc_source_payload_error;
|
|
wire main_rx_cdc_cdc_asyncfifo_we;
|
|
wire main_rx_cdc_cdc_asyncfifo_writable;
|
|
wire main_rx_cdc_cdc_asyncfifo_re;
|
|
wire main_rx_cdc_cdc_asyncfifo_readable;
|
|
wire [41:0] main_rx_cdc_cdc_asyncfifo_din;
|
|
wire [41:0] main_rx_cdc_cdc_asyncfifo_dout;
|
|
wire main_rx_cdc_cdc_graycounter0_ce;
|
|
(* dont_touch = "true" *) reg [5:0] main_rx_cdc_cdc_graycounter0_q = 6'd0;
|
|
wire [5:0] main_rx_cdc_cdc_graycounter0_q_next;
|
|
reg [5:0] main_rx_cdc_cdc_graycounter0_q_binary = 6'd0;
|
|
reg [5:0] main_rx_cdc_cdc_graycounter0_q_next_binary = 6'd0;
|
|
wire main_rx_cdc_cdc_graycounter1_ce;
|
|
(* dont_touch = "true" *) reg [5:0] main_rx_cdc_cdc_graycounter1_q = 6'd0;
|
|
wire [5:0] main_rx_cdc_cdc_graycounter1_q_next;
|
|
reg [5:0] main_rx_cdc_cdc_graycounter1_q_binary = 6'd0;
|
|
reg [5:0] main_rx_cdc_cdc_graycounter1_q_next_binary = 6'd0;
|
|
wire [5:0] main_rx_cdc_cdc_produce_rdomain;
|
|
wire [5:0] main_rx_cdc_cdc_consume_wdomain;
|
|
wire [4:0] main_rx_cdc_cdc_wrport_adr;
|
|
wire [41:0] main_rx_cdc_cdc_wrport_dat_r;
|
|
wire main_rx_cdc_cdc_wrport_we;
|
|
wire [41:0] main_rx_cdc_cdc_wrport_dat_w;
|
|
wire [4:0] main_rx_cdc_cdc_rdport_adr;
|
|
wire [41:0] main_rx_cdc_cdc_rdport_dat_r;
|
|
wire [31:0] main_rx_cdc_cdc_fifo_in_payload_data;
|
|
wire [3:0] main_rx_cdc_cdc_fifo_in_payload_last_be;
|
|
wire [3:0] main_rx_cdc_cdc_fifo_in_payload_error;
|
|
wire main_rx_cdc_cdc_fifo_in_first;
|
|
wire main_rx_cdc_cdc_fifo_in_last;
|
|
wire [31:0] main_rx_cdc_cdc_fifo_out_payload_data;
|
|
wire [3:0] main_rx_cdc_cdc_fifo_out_payload_last_be;
|
|
wire [3:0] main_rx_cdc_cdc_fifo_out_payload_error;
|
|
wire main_rx_cdc_cdc_fifo_out_first;
|
|
wire main_rx_cdc_cdc_fifo_out_last;
|
|
wire main_sink_sink_valid;
|
|
wire main_sink_sink_ready;
|
|
wire main_sink_sink_first;
|
|
wire main_sink_sink_last;
|
|
wire [31:0] main_sink_sink_payload_data;
|
|
wire [3:0] main_sink_sink_payload_last_be;
|
|
wire [3:0] main_sink_sink_payload_error;
|
|
wire main_source_source_valid;
|
|
wire main_source_source_ready;
|
|
wire main_source_source_first;
|
|
wire main_source_source_last;
|
|
wire [31:0] main_source_source_payload_data;
|
|
wire [3:0] main_source_source_payload_last_be;
|
|
wire [3:0] main_source_source_payload_error;
|
|
wire [29:0] main_bus_adr;
|
|
wire [31:0] main_bus_dat_w;
|
|
wire [31:0] main_bus_dat_r;
|
|
wire [3:0] main_bus_sel;
|
|
wire main_bus_cyc;
|
|
wire main_bus_stb;
|
|
wire main_bus_ack;
|
|
wire main_bus_we;
|
|
wire [2:0] main_bus_cti;
|
|
wire [1:0] main_bus_bte;
|
|
wire main_bus_err;
|
|
wire main_sram0_sink_valid;
|
|
reg main_sram1_sink_ready = 1'd1;
|
|
wire main_sram2_sink_first;
|
|
wire main_sram3_sink_last;
|
|
wire [31:0] main_sram4_sink_payload_data;
|
|
wire [3:0] main_sram5_sink_payload_last_be;
|
|
wire [3:0] main_sram6_sink_payload_error;
|
|
wire main_sram7_status;
|
|
wire main_sram8_we;
|
|
reg main_sram9_re = 1'd0;
|
|
wire [10:0] main_sram10_status;
|
|
wire main_sram11_we;
|
|
reg main_sram12_re = 1'd0;
|
|
reg [31:0] main_sram13_status = 32'd0;
|
|
wire main_sram14_we;
|
|
reg main_sram15_re = 1'd0;
|
|
wire main_sram16_irq;
|
|
wire main_sram17_status;
|
|
wire main_sram18_pending;
|
|
wire main_sram19_trigger;
|
|
reg main_sram20_clear = 1'd0;
|
|
wire main_sram21_available;
|
|
wire main_sram22_status;
|
|
wire main_sram23_we;
|
|
reg main_sram24_re = 1'd0;
|
|
wire main_sram25_available;
|
|
wire main_sram26_status;
|
|
wire main_sram27_we;
|
|
reg main_sram28_re = 1'd0;
|
|
reg main_sram29_r = 1'd0;
|
|
wire main_sram30_available;
|
|
reg main_sram31_storage = 1'd0;
|
|
reg main_sram32_re = 1'd0;
|
|
reg main_write = 1'd0;
|
|
reg main_slot = 1'd0;
|
|
reg [10:0] main_sram35_length = 11'd0;
|
|
reg [3:0] main_length_inc = 4'd0;
|
|
reg main_sram37_sink_valid = 1'd0;
|
|
wire main_sram38_sink_ready;
|
|
reg main_sram39_sink_first = 1'd0;
|
|
reg main_sram40_sink_last = 1'd0;
|
|
reg main_sram41_sink_payload_slot = 1'd0;
|
|
reg [10:0] main_sram42_sink_payload_length = 11'd0;
|
|
wire main_sram43_source_valid;
|
|
wire main_sram44_source_ready;
|
|
wire main_sram45_source_first;
|
|
wire main_sram46_source_last;
|
|
wire main_sram47_source_payload_slot;
|
|
wire [10:0] main_sram48_source_payload_length;
|
|
wire main_sram49_we;
|
|
wire main_sram50_writable;
|
|
wire main_sram51_re;
|
|
wire main_sram52_readable;
|
|
wire [13:0] main_sram53_din;
|
|
wire [13:0] main_sram54_dout;
|
|
reg [1:0] main_sram55_level = 2'd0;
|
|
reg main_sram56_replace = 1'd0;
|
|
reg main_sram57_produce = 1'd0;
|
|
reg main_sram58_consume = 1'd0;
|
|
reg main_sram59_adr = 1'd0;
|
|
wire [13:0] main_sram60_dat_r;
|
|
wire main_sram61_we;
|
|
wire [13:0] main_sram62_dat_w;
|
|
wire main_sram63_do_read;
|
|
wire main_sram64_adr;
|
|
wire [13:0] main_sram65_dat_r;
|
|
wire main_sram66_fifo_in_payload_slot;
|
|
wire [10:0] main_sram67_fifo_in_payload_length;
|
|
wire main_sram68_fifo_in_first;
|
|
wire main_sram69_fifo_in_last;
|
|
wire main_sram70_fifo_out_payload_slot;
|
|
wire [10:0] main_sram71_fifo_out_payload_length;
|
|
wire main_sram72_fifo_out_first;
|
|
wire main_sram73_fifo_out_last;
|
|
wire [31:0] main_wr_data;
|
|
reg [8:0] main_sram75_adr = 9'd0;
|
|
wire [31:0] main_sram76_dat_r;
|
|
reg main_sram77_we = 1'd0;
|
|
reg [31:0] main_sram78_dat_w = 32'd0;
|
|
reg [8:0] main_sram79_adr = 9'd0;
|
|
wire [31:0] main_sram80_dat_r;
|
|
reg main_sram81_we = 1'd0;
|
|
reg [31:0] main_sram82_dat_w = 32'd0;
|
|
reg main_sram83_source_valid = 1'd0;
|
|
wire main_sram84_source_ready;
|
|
reg main_sram85_source_first = 1'd0;
|
|
reg main_sram86_source_last = 1'd0;
|
|
wire [31:0] main_sram87_source_payload_data;
|
|
reg [3:0] main_sram88_source_payload_last_be = 4'd0;
|
|
reg [3:0] main_sram89_source_payload_error = 4'd0;
|
|
reg main_start_re = 1'd0;
|
|
wire main_start_r;
|
|
reg main_start_we = 1'd0;
|
|
reg main_start_w = 1'd0;
|
|
wire main_sram94_status;
|
|
wire main_sram95_we;
|
|
reg main_sram96_re = 1'd0;
|
|
wire [1:0] main_sram97_status;
|
|
wire main_sram98_we;
|
|
reg main_sram99_re = 1'd0;
|
|
reg main_sram100_storage = 1'd0;
|
|
reg main_sram101_re = 1'd0;
|
|
reg [10:0] main_sram102_storage = 11'd0;
|
|
reg main_sram103_re = 1'd0;
|
|
wire main_sram104_irq;
|
|
wire main_sram105_status;
|
|
reg main_sram106_pending = 1'd0;
|
|
reg main_sram107_trigger = 1'd0;
|
|
reg main_sram108_clear = 1'd0;
|
|
wire main_sram109_event0;
|
|
wire main_sram110_status;
|
|
wire main_sram111_we;
|
|
reg main_sram112_re = 1'd0;
|
|
wire main_sram113_event0;
|
|
wire main_sram114_status;
|
|
wire main_sram115_we;
|
|
reg main_sram116_re = 1'd0;
|
|
reg main_sram117_r = 1'd0;
|
|
wire main_sram118_event0;
|
|
reg main_sram119_storage = 1'd0;
|
|
reg main_sram120_re = 1'd0;
|
|
reg main_read = 1'd0;
|
|
reg [10:0] main_sram122_length = 11'd0;
|
|
wire main_sram123_sink_valid;
|
|
wire main_sram124_sink_ready;
|
|
reg main_sram125_sink_first = 1'd0;
|
|
reg main_sram126_sink_last = 1'd0;
|
|
wire main_sram127_sink_payload_slot;
|
|
wire [10:0] main_sram128_sink_payload_length;
|
|
wire main_sram129_source_valid;
|
|
reg main_sram130_source_ready = 1'd0;
|
|
wire main_sram131_source_first;
|
|
wire main_sram132_source_last;
|
|
wire main_sram133_source_payload_slot;
|
|
wire [10:0] main_sram134_source_payload_length;
|
|
wire main_sram135_we;
|
|
wire main_sram136_writable;
|
|
wire main_sram137_re;
|
|
wire main_sram138_readable;
|
|
wire [13:0] main_sram139_din;
|
|
wire [13:0] main_sram140_dout;
|
|
reg [1:0] main_sram141_level = 2'd0;
|
|
reg main_sram142_replace = 1'd0;
|
|
reg main_sram143_produce = 1'd0;
|
|
reg main_sram144_consume = 1'd0;
|
|
reg main_sram145_adr = 1'd0;
|
|
wire [13:0] main_sram146_dat_r;
|
|
wire main_sram147_we;
|
|
wire [13:0] main_sram148_dat_w;
|
|
wire main_sram149_do_read;
|
|
wire main_sram150_adr;
|
|
wire [13:0] main_sram151_dat_r;
|
|
wire main_sram152_fifo_in_payload_slot;
|
|
wire [10:0] main_sram153_fifo_in_payload_length;
|
|
wire main_sram154_fifo_in_first;
|
|
wire main_sram155_fifo_in_last;
|
|
wire main_sram156_fifo_out_payload_slot;
|
|
wire [10:0] main_sram157_fifo_out_payload_length;
|
|
wire main_sram158_fifo_out_first;
|
|
wire main_sram159_fifo_out_last;
|
|
reg [31:0] main_rd_data = 32'd0;
|
|
wire [8:0] main_sram161_adr;
|
|
wire [31:0] main_sram162_dat_r;
|
|
wire main_sram163_re;
|
|
wire [8:0] main_sram164_adr;
|
|
wire [31:0] main_sram165_dat_r;
|
|
wire main_sram166_re;
|
|
wire main_sram167_irq;
|
|
wire [29:0] main_interface0_adr;
|
|
wire [31:0] main_interface0_dat_w;
|
|
wire [31:0] main_interface0_dat_r;
|
|
wire [3:0] main_interface0_sel;
|
|
wire main_interface0_cyc;
|
|
wire main_interface0_stb;
|
|
reg main_interface0_ack = 1'd0;
|
|
wire main_interface0_we;
|
|
wire [2:0] main_interface0_cti;
|
|
wire [1:0] main_interface0_bte;
|
|
reg main_interface0_err = 1'd0;
|
|
reg main_sram0_adr_burst = 1'd0;
|
|
wire [8:0] main_sram0_adr;
|
|
wire [31:0] main_sram0_dat_r;
|
|
wire [29:0] main_interface1_adr;
|
|
wire [31:0] main_interface1_dat_w;
|
|
wire [31:0] main_interface1_dat_r;
|
|
wire [3:0] main_interface1_sel;
|
|
wire main_interface1_cyc;
|
|
wire main_interface1_stb;
|
|
reg main_interface1_ack = 1'd0;
|
|
wire main_interface1_we;
|
|
wire [2:0] main_interface1_cti;
|
|
wire [1:0] main_interface1_bte;
|
|
reg main_interface1_err = 1'd0;
|
|
reg main_sram1_adr_burst = 1'd0;
|
|
wire [8:0] main_sram1_adr;
|
|
wire [31:0] main_sram1_dat_r;
|
|
wire [29:0] main_interface2_adr;
|
|
wire [31:0] main_interface2_dat_w;
|
|
wire [31:0] main_interface2_dat_r;
|
|
wire [3:0] main_interface2_sel;
|
|
wire main_interface2_cyc;
|
|
wire main_interface2_stb;
|
|
reg main_interface2_ack = 1'd0;
|
|
wire main_interface2_we;
|
|
wire [2:0] main_interface2_cti;
|
|
wire [1:0] main_interface2_bte;
|
|
reg main_interface2_err = 1'd0;
|
|
reg main_sram2_adr_burst = 1'd0;
|
|
wire [8:0] main_sram2_adr;
|
|
wire [31:0] main_sram2_dat_r;
|
|
reg [3:0] main_sram2_we = 4'd0;
|
|
wire [31:0] main_sram2_dat_w;
|
|
wire [29:0] main_interface3_adr;
|
|
wire [31:0] main_interface3_dat_w;
|
|
wire [31:0] main_interface3_dat_r;
|
|
wire [3:0] main_interface3_sel;
|
|
wire main_interface3_cyc;
|
|
wire main_interface3_stb;
|
|
reg main_interface3_ack = 1'd0;
|
|
wire main_interface3_we;
|
|
wire [2:0] main_interface3_cti;
|
|
wire [1:0] main_interface3_bte;
|
|
reg main_interface3_err = 1'd0;
|
|
reg main_sram3_adr_burst = 1'd0;
|
|
wire [8:0] main_sram3_adr;
|
|
wire [31:0] main_sram3_dat_r;
|
|
reg [3:0] main_sram3_we = 4'd0;
|
|
wire [31:0] main_sram3_dat_w;
|
|
reg [3:0] main_slave_sel = 4'd0;
|
|
reg [3:0] main_slave_sel_r = 4'd0;
|
|
wire [29:0] main_wb_bus_adr;
|
|
wire [31:0] main_wb_bus_dat_w;
|
|
wire [31:0] main_wb_bus_dat_r;
|
|
wire [3:0] main_wb_bus_sel;
|
|
wire main_wb_bus_cyc;
|
|
wire main_wb_bus_stb;
|
|
wire main_wb_bus_ack;
|
|
wire main_wb_bus_we;
|
|
wire [2:0] main_wb_bus_cti;
|
|
wire [1:0] main_wb_bus_bte;
|
|
wire main_wb_bus_err;
|
|
reg [13:0] builder_maccore_adr = 14'd0;
|
|
reg builder_maccore_we = 1'd0;
|
|
reg [31:0] builder_maccore_dat_w = 32'd0;
|
|
wire [31:0] builder_maccore_dat_r;
|
|
wire [29:0] builder_maccore_wishbone_adr;
|
|
wire [31:0] builder_maccore_wishbone_dat_w;
|
|
reg [31:0] builder_maccore_wishbone_dat_r = 32'd0;
|
|
wire [3:0] builder_maccore_wishbone_sel;
|
|
wire builder_maccore_wishbone_cyc;
|
|
wire builder_maccore_wishbone_stb;
|
|
reg builder_maccore_wishbone_ack = 1'd0;
|
|
wire builder_maccore_wishbone_we;
|
|
wire [2:0] builder_maccore_wishbone_cti;
|
|
wire [1:0] builder_maccore_wishbone_bte;
|
|
reg builder_maccore_wishbone_err = 1'd0;
|
|
wire [29:0] builder_shared_adr;
|
|
wire [31:0] builder_shared_dat_w;
|
|
reg [31:0] builder_shared_dat_r = 32'd0;
|
|
wire [3:0] builder_shared_sel;
|
|
wire builder_shared_cyc;
|
|
wire builder_shared_stb;
|
|
reg builder_shared_ack = 1'd0;
|
|
wire builder_shared_we;
|
|
wire [2:0] builder_shared_cti;
|
|
wire [1:0] builder_shared_bte;
|
|
wire builder_shared_err;
|
|
wire builder_request;
|
|
wire builder_grant;
|
|
reg [1:0] builder_slave_sel = 2'd0;
|
|
reg [1:0] builder_slave_sel_r = 2'd0;
|
|
reg builder_error = 1'd0;
|
|
wire builder_wait;
|
|
wire builder_done;
|
|
reg [19:0] builder_count = 20'd1000000;
|
|
wire [13:0] builder_interface0_bank_bus_adr;
|
|
wire builder_interface0_bank_bus_we;
|
|
wire [31:0] builder_interface0_bank_bus_dat_w;
|
|
reg [31:0] builder_interface0_bank_bus_dat_r = 32'd0;
|
|
reg builder_csrbank0_reset0_re = 1'd0;
|
|
wire [1:0] builder_csrbank0_reset0_r;
|
|
reg builder_csrbank0_reset0_we = 1'd0;
|
|
wire [1:0] builder_csrbank0_reset0_w;
|
|
reg builder_csrbank0_scratch0_re = 1'd0;
|
|
wire [31:0] builder_csrbank0_scratch0_r;
|
|
reg builder_csrbank0_scratch0_we = 1'd0;
|
|
wire [31:0] builder_csrbank0_scratch0_w;
|
|
reg builder_csrbank0_bus_errors_re = 1'd0;
|
|
wire [31:0] builder_csrbank0_bus_errors_r;
|
|
reg builder_csrbank0_bus_errors_we = 1'd0;
|
|
wire [31:0] builder_csrbank0_bus_errors_w;
|
|
wire builder_csrbank0_sel;
|
|
wire [13:0] builder_interface1_bank_bus_adr;
|
|
wire builder_interface1_bank_bus_we;
|
|
wire [31:0] builder_interface1_bank_bus_dat_w;
|
|
reg [31:0] builder_interface1_bank_bus_dat_r = 32'd0;
|
|
reg builder_csrbank1_sram_writer_slot_re = 1'd0;
|
|
wire builder_csrbank1_sram_writer_slot_r;
|
|
reg builder_csrbank1_sram_writer_slot_we = 1'd0;
|
|
wire builder_csrbank1_sram_writer_slot_w;
|
|
reg builder_csrbank1_sram_writer_length_re = 1'd0;
|
|
wire [10:0] builder_csrbank1_sram_writer_length_r;
|
|
reg builder_csrbank1_sram_writer_length_we = 1'd0;
|
|
wire [10:0] builder_csrbank1_sram_writer_length_w;
|
|
reg builder_csrbank1_sram_writer_errors_re = 1'd0;
|
|
wire [31:0] builder_csrbank1_sram_writer_errors_r;
|
|
reg builder_csrbank1_sram_writer_errors_we = 1'd0;
|
|
wire [31:0] builder_csrbank1_sram_writer_errors_w;
|
|
reg builder_csrbank1_sram_writer_ev_status_re = 1'd0;
|
|
wire builder_csrbank1_sram_writer_ev_status_r;
|
|
reg builder_csrbank1_sram_writer_ev_status_we = 1'd0;
|
|
wire builder_csrbank1_sram_writer_ev_status_w;
|
|
reg builder_csrbank1_sram_writer_ev_pending_re = 1'd0;
|
|
wire builder_csrbank1_sram_writer_ev_pending_r;
|
|
reg builder_csrbank1_sram_writer_ev_pending_we = 1'd0;
|
|
wire builder_csrbank1_sram_writer_ev_pending_w;
|
|
reg builder_csrbank1_sram_writer_ev_enable0_re = 1'd0;
|
|
wire builder_csrbank1_sram_writer_ev_enable0_r;
|
|
reg builder_csrbank1_sram_writer_ev_enable0_we = 1'd0;
|
|
wire builder_csrbank1_sram_writer_ev_enable0_w;
|
|
reg builder_csrbank1_sram_reader_ready_re = 1'd0;
|
|
wire builder_csrbank1_sram_reader_ready_r;
|
|
reg builder_csrbank1_sram_reader_ready_we = 1'd0;
|
|
wire builder_csrbank1_sram_reader_ready_w;
|
|
reg builder_csrbank1_sram_reader_level_re = 1'd0;
|
|
wire [1:0] builder_csrbank1_sram_reader_level_r;
|
|
reg builder_csrbank1_sram_reader_level_we = 1'd0;
|
|
wire [1:0] builder_csrbank1_sram_reader_level_w;
|
|
reg builder_csrbank1_sram_reader_slot0_re = 1'd0;
|
|
wire builder_csrbank1_sram_reader_slot0_r;
|
|
reg builder_csrbank1_sram_reader_slot0_we = 1'd0;
|
|
wire builder_csrbank1_sram_reader_slot0_w;
|
|
reg builder_csrbank1_sram_reader_length0_re = 1'd0;
|
|
wire [10:0] builder_csrbank1_sram_reader_length0_r;
|
|
reg builder_csrbank1_sram_reader_length0_we = 1'd0;
|
|
wire [10:0] builder_csrbank1_sram_reader_length0_w;
|
|
reg builder_csrbank1_sram_reader_ev_status_re = 1'd0;
|
|
wire builder_csrbank1_sram_reader_ev_status_r;
|
|
reg builder_csrbank1_sram_reader_ev_status_we = 1'd0;
|
|
wire builder_csrbank1_sram_reader_ev_status_w;
|
|
reg builder_csrbank1_sram_reader_ev_pending_re = 1'd0;
|
|
wire builder_csrbank1_sram_reader_ev_pending_r;
|
|
reg builder_csrbank1_sram_reader_ev_pending_we = 1'd0;
|
|
wire builder_csrbank1_sram_reader_ev_pending_w;
|
|
reg builder_csrbank1_sram_reader_ev_enable0_re = 1'd0;
|
|
wire builder_csrbank1_sram_reader_ev_enable0_r;
|
|
reg builder_csrbank1_sram_reader_ev_enable0_we = 1'd0;
|
|
wire builder_csrbank1_sram_reader_ev_enable0_w;
|
|
reg builder_csrbank1_preamble_crc_re = 1'd0;
|
|
wire builder_csrbank1_preamble_crc_r;
|
|
reg builder_csrbank1_preamble_crc_we = 1'd0;
|
|
wire builder_csrbank1_preamble_crc_w;
|
|
reg builder_csrbank1_rx_datapath_preamble_errors_re = 1'd0;
|
|
wire [31:0] builder_csrbank1_rx_datapath_preamble_errors_r;
|
|
reg builder_csrbank1_rx_datapath_preamble_errors_we = 1'd0;
|
|
wire [31:0] builder_csrbank1_rx_datapath_preamble_errors_w;
|
|
reg builder_csrbank1_rx_datapath_crc_errors_re = 1'd0;
|
|
wire [31:0] builder_csrbank1_rx_datapath_crc_errors_r;
|
|
reg builder_csrbank1_rx_datapath_crc_errors_we = 1'd0;
|
|
wire [31:0] builder_csrbank1_rx_datapath_crc_errors_w;
|
|
wire builder_csrbank1_sel;
|
|
wire [13:0] builder_interface2_bank_bus_adr;
|
|
wire builder_interface2_bank_bus_we;
|
|
wire [31:0] builder_interface2_bank_bus_dat_w;
|
|
reg [31:0] builder_interface2_bank_bus_dat_r = 32'd0;
|
|
reg builder_csrbank2_mode_detection_mode_re = 1'd0;
|
|
wire builder_csrbank2_mode_detection_mode_r;
|
|
reg builder_csrbank2_mode_detection_mode_we = 1'd0;
|
|
wire builder_csrbank2_mode_detection_mode_w;
|
|
reg builder_csrbank2_crg_reset0_re = 1'd0;
|
|
wire builder_csrbank2_crg_reset0_r;
|
|
reg builder_csrbank2_crg_reset0_we = 1'd0;
|
|
wire builder_csrbank2_crg_reset0_w;
|
|
reg builder_csrbank2_mdio_w0_re = 1'd0;
|
|
wire [2:0] builder_csrbank2_mdio_w0_r;
|
|
reg builder_csrbank2_mdio_w0_we = 1'd0;
|
|
wire [2:0] builder_csrbank2_mdio_w0_w;
|
|
reg builder_csrbank2_mdio_r_re = 1'd0;
|
|
wire builder_csrbank2_mdio_r_r;
|
|
reg builder_csrbank2_mdio_r_we = 1'd0;
|
|
wire builder_csrbank2_mdio_r_w;
|
|
wire builder_csrbank2_sel;
|
|
wire [13:0] builder_csr_interconnect_adr;
|
|
wire builder_csr_interconnect_we;
|
|
wire [31:0] builder_csr_interconnect_dat_w;
|
|
wire [31:0] builder_csr_interconnect_dat_r;
|
|
reg [1:0] builder_maccore_liteethphygmiimii_state = 2'd0;
|
|
reg [1:0] builder_maccore_liteethphygmiimii_next_state = 2'd0;
|
|
reg builder_maccore_txdatapath_liteethmactxlastbe_state = 1'd0;
|
|
reg builder_maccore_txdatapath_liteethmactxlastbe_next_state = 1'd0;
|
|
reg builder_maccore_txdatapath_liteethmacpaddinginserter_state = 1'd0;
|
|
reg builder_maccore_txdatapath_liteethmacpaddinginserter_next_state = 1'd0;
|
|
reg [15:0] main_tx_padding_counter_clockdomainsrenamer0_next_value = 16'd0;
|
|
reg main_tx_padding_counter_clockdomainsrenamer0_next_value_ce = 1'd0;
|
|
reg [1:0] builder_maccore_txdatapath_bufferizeendpoints_state = 2'd0;
|
|
reg [1:0] builder_maccore_txdatapath_bufferizeendpoints_next_state = 2'd0;
|
|
reg [31:0] main_liteethmaccrc32inserter_crc_packet_clockdomainsrenamer1_next_value0 = 32'd0;
|
|
reg main_liteethmaccrc32inserter_crc_packet_clockdomainsrenamer1_next_value_ce0 = 1'd0;
|
|
reg main_liteethmaccrc32inserter_last_be2_clockdomainsrenamer1_next_value1 = 1'd0;
|
|
reg main_liteethmaccrc32inserter_last_be2_clockdomainsrenamer1_next_value_ce1 = 1'd0;
|
|
reg [1:0] builder_maccore_txdatapath_liteethmacpreambleinserter_state = 2'd0;
|
|
reg [1:0] builder_maccore_txdatapath_liteethmacpreambleinserter_next_state = 2'd0;
|
|
reg [2:0] main_tx_preamble_count_clockdomainsrenamer2_next_value = 3'd0;
|
|
reg main_tx_preamble_count_clockdomainsrenamer2_next_value_ce = 1'd0;
|
|
reg builder_maccore_txdatapath_liteethmacgap_state = 1'd0;
|
|
reg builder_maccore_txdatapath_liteethmacgap_next_state = 1'd0;
|
|
reg [3:0] main_tx_gap_counter_clockdomainsrenamer3_next_value = 4'd0;
|
|
reg main_tx_gap_counter_clockdomainsrenamer3_next_value_ce = 1'd0;
|
|
reg builder_maccore_rxdatapath_liteethmacpreamblechecker_state = 1'd0;
|
|
reg builder_maccore_rxdatapath_liteethmacpreamblechecker_next_state = 1'd0;
|
|
reg [1:0] builder_maccore_rxdatapath_bufferizeendpoints_state = 2'd0;
|
|
reg [1:0] builder_maccore_rxdatapath_bufferizeendpoints_next_state = 2'd0;
|
|
reg main_rx_crc_last_be_next_value0 = 1'd0;
|
|
reg main_rx_crc_last_be_next_value_ce0 = 1'd0;
|
|
reg main_rx_crc_crc_error1_next_value1 = 1'd0;
|
|
reg main_rx_crc_crc_error1_next_value_ce1 = 1'd0;
|
|
reg [1:0] builder_maccore_liteethmacsramwriter_state = 2'd0;
|
|
reg [1:0] builder_maccore_liteethmacsramwriter_next_state = 2'd0;
|
|
reg [10:0] main_sram35_length_liteethmacsramwriter_t_next_value = 11'd0;
|
|
reg main_sram35_length_liteethmacsramwriter_t_next_value_ce = 1'd0;
|
|
reg [31:0] main_sram13_status_liteethmacsramwriter_f_next_value = 32'd0;
|
|
reg main_sram13_status_liteethmacsramwriter_f_next_value_ce = 1'd0;
|
|
reg main_slot_liteethmacsramwriter_next_value = 1'd0;
|
|
reg main_slot_liteethmacsramwriter_next_value_ce = 1'd0;
|
|
reg [1:0] builder_maccore_liteethmacsramreader_state = 2'd0;
|
|
reg [1:0] builder_maccore_liteethmacsramreader_next_state = 2'd0;
|
|
reg [10:0] main_sram122_length_liteethmacsramreader_next_value = 11'd0;
|
|
reg main_sram122_length_liteethmacsramreader_next_value_ce = 1'd0;
|
|
reg builder_maccore_wishbone2csr_state = 1'd0;
|
|
reg builder_maccore_wishbone2csr_next_state = 1'd0;
|
|
wire [31:0] builder_t_slice_proxy0;
|
|
wire [31:0] builder_t_slice_proxy1;
|
|
wire [31:0] builder_t_slice_proxy2;
|
|
wire [31:0] builder_t_slice_proxy3;
|
|
wire [31:0] builder_t_slice_proxy4;
|
|
wire [31:0] builder_t_slice_proxy5;
|
|
wire [31:0] builder_t_slice_proxy6;
|
|
wire [31:0] builder_t_slice_proxy7;
|
|
wire [31:0] builder_t_slice_proxy8;
|
|
wire [31:0] builder_t_slice_proxy9;
|
|
wire [31:0] builder_t_slice_proxy10;
|
|
wire [31:0] builder_t_slice_proxy11;
|
|
wire [31:0] builder_t_slice_proxy12;
|
|
wire [31:0] builder_t_slice_proxy13;
|
|
wire [31:0] builder_t_slice_proxy14;
|
|
wire [31:0] builder_t_slice_proxy15;
|
|
wire [31:0] builder_t_slice_proxy16;
|
|
wire [31:0] builder_t_slice_proxy17;
|
|
wire [31:0] builder_t_slice_proxy18;
|
|
wire [31:0] builder_t_slice_proxy19;
|
|
wire [31:0] builder_t_slice_proxy20;
|
|
wire [31:0] builder_t_slice_proxy21;
|
|
wire [31:0] builder_t_slice_proxy22;
|
|
wire [31:0] builder_t_slice_proxy23;
|
|
wire [31:0] builder_t_slice_proxy24;
|
|
wire [31:0] builder_t_slice_proxy25;
|
|
wire [31:0] builder_t_slice_proxy26;
|
|
wire [31:0] builder_t_slice_proxy27;
|
|
wire [31:0] builder_t_slice_proxy28;
|
|
wire [31:0] builder_t_slice_proxy29;
|
|
wire [31:0] builder_t_slice_proxy30;
|
|
wire [31:0] builder_t_slice_proxy31;
|
|
wire [39:0] builder_cases_slice_proxy;
|
|
wire [31:0] builder_t_slice_proxy32;
|
|
wire [31:0] builder_t_slice_proxy33;
|
|
wire [31:0] builder_t_slice_proxy34;
|
|
wire [31:0] builder_t_slice_proxy35;
|
|
wire [31:0] builder_t_slice_proxy36;
|
|
wire [31:0] builder_t_slice_proxy37;
|
|
wire [31:0] builder_t_slice_proxy38;
|
|
wire [31:0] builder_t_slice_proxy39;
|
|
wire [31:0] builder_t_slice_proxy40;
|
|
wire [31:0] builder_t_slice_proxy41;
|
|
wire [31:0] builder_t_slice_proxy42;
|
|
wire [31:0] builder_t_slice_proxy43;
|
|
wire [31:0] builder_t_slice_proxy44;
|
|
wire [31:0] builder_t_slice_proxy45;
|
|
wire [31:0] builder_t_slice_proxy46;
|
|
wire [31:0] builder_t_slice_proxy47;
|
|
wire [31:0] builder_t_slice_proxy48;
|
|
wire [31:0] builder_t_slice_proxy49;
|
|
wire [31:0] builder_t_slice_proxy50;
|
|
wire [31:0] builder_t_slice_proxy51;
|
|
wire [31:0] builder_t_slice_proxy52;
|
|
wire [31:0] builder_t_slice_proxy53;
|
|
wire [31:0] builder_t_slice_proxy54;
|
|
wire [31:0] builder_t_slice_proxy55;
|
|
wire [31:0] builder_t_slice_proxy56;
|
|
wire [31:0] builder_t_slice_proxy57;
|
|
wire [31:0] builder_t_slice_proxy58;
|
|
wire [31:0] builder_t_slice_proxy59;
|
|
wire [31:0] builder_t_slice_proxy60;
|
|
wire [31:0] builder_t_slice_proxy61;
|
|
wire [31:0] builder_t_slice_proxy62;
|
|
wire [31:0] builder_t_slice_proxy63;
|
|
reg [29:0] builder_array_muxed0 = 30'd0;
|
|
reg [31:0] builder_array_muxed1 = 32'd0;
|
|
reg [3:0] builder_array_muxed2 = 4'd0;
|
|
reg builder_array_muxed3 = 1'd0;
|
|
reg builder_array_muxed4 = 1'd0;
|
|
reg builder_array_muxed5 = 1'd0;
|
|
reg [2:0] builder_array_muxed6 = 3'd0;
|
|
reg [1:0] builder_array_muxed7 = 2'd0;
|
|
(* async_reg = "true", mr_ff = "true", dont_touch = "true" *) reg builder_xilinxmultiregimpl0_regs0 = 1'd0;
|
|
(* async_reg = "true", dont_touch = "true" *) reg builder_xilinxmultiregimpl0_regs1 = 1'd0;
|
|
wire builder_rst_meta0;
|
|
wire builder_rst_meta1;
|
|
(* async_reg = "true", mr_ff = "true", dont_touch = "true" *) reg builder_xilinxmultiregimpl1_regs0 = 1'd0;
|
|
(* async_reg = "true", dont_touch = "true" *) reg builder_xilinxmultiregimpl1_regs1 = 1'd0;
|
|
(* async_reg = "true", mr_ff = "true", dont_touch = "true" *) reg [5:0] builder_xilinxmultiregimpl2_regs0 = 6'd0;
|
|
(* async_reg = "true", dont_touch = "true" *) reg [5:0] builder_xilinxmultiregimpl2_regs1 = 6'd0;
|
|
(* async_reg = "true", mr_ff = "true", dont_touch = "true" *) reg [5:0] builder_xilinxmultiregimpl3_regs0 = 6'd0;
|
|
(* async_reg = "true", dont_touch = "true" *) reg [5:0] builder_xilinxmultiregimpl3_regs1 = 6'd0;
|
|
(* async_reg = "true", mr_ff = "true", dont_touch = "true" *) reg builder_xilinxmultiregimpl4_regs0 = 1'd0;
|
|
(* async_reg = "true", dont_touch = "true" *) reg builder_xilinxmultiregimpl4_regs1 = 1'd0;
|
|
(* async_reg = "true", mr_ff = "true", dont_touch = "true" *) reg builder_xilinxmultiregimpl5_regs0 = 1'd0;
|
|
(* async_reg = "true", dont_touch = "true" *) reg builder_xilinxmultiregimpl5_regs1 = 1'd0;
|
|
(* async_reg = "true", mr_ff = "true", dont_touch = "true" *) reg [5:0] builder_xilinxmultiregimpl6_regs0 = 6'd0;
|
|
(* async_reg = "true", dont_touch = "true" *) reg [5:0] builder_xilinxmultiregimpl6_regs1 = 6'd0;
|
|
(* async_reg = "true", mr_ff = "true", dont_touch = "true" *) reg [5:0] builder_xilinxmultiregimpl7_regs0 = 6'd0;
|
|
(* async_reg = "true", dont_touch = "true" *) reg [5:0] builder_xilinxmultiregimpl7_regs1 = 6'd0;
|
|
|
|
//------------------------------------------------------------------------------
|
|
// Combinatorial Logic
|
|
//------------------------------------------------------------------------------
|
|
|
|
assign main_wb_bus_adr = wishbone_adr;
|
|
assign main_wb_bus_dat_w = wishbone_dat_w;
|
|
assign wishbone_dat_r = main_wb_bus_dat_r;
|
|
assign main_wb_bus_sel = wishbone_sel;
|
|
assign main_wb_bus_cyc = wishbone_cyc;
|
|
assign main_wb_bus_stb = wishbone_stb;
|
|
assign wishbone_ack = main_wb_bus_ack;
|
|
assign main_wb_bus_we = wishbone_we;
|
|
assign main_wb_bus_cti = wishbone_cti;
|
|
assign main_wb_bus_bte = wishbone_bte;
|
|
assign wishbone_err = main_wb_bus_err;
|
|
assign interrupt = main_sram167_irq;
|
|
assign main_maccore_maccore_bus_error = builder_error;
|
|
assign main_maccore_maccore_bus_errors_status = main_maccore_maccore_bus_errors;
|
|
assign sys_clk = sys_clock;
|
|
assign por_clk = sys_clock;
|
|
assign sys_rst = main_maccore_int_rst;
|
|
assign main_maccore_ethphy_mode_status = main_maccore_ethphy_mode0;
|
|
assign main_maccore_ethphy_eth_tick = (main_maccore_ethphy_eth_counter == 1'd0);
|
|
assign main_maccore_ethphy_i = main_maccore_ethphy_eth_tick;
|
|
assign main_maccore_ethphy_sys_tick = main_maccore_ethphy_o;
|
|
assign main_maccore_ethphy_o = (main_maccore_ethphy_toggle_o ^ main_maccore_ethphy_toggle_o_r);
|
|
always @(*) begin
|
|
main_maccore_ethphy_update_mode <= 1'd0;
|
|
main_maccore_ethphy_sys_counter_ce <= 1'd0;
|
|
main_maccore_ethphy_sys_counter_reset <= 1'd0;
|
|
builder_maccore_liteethphygmiimii_next_state <= 2'd0;
|
|
main_maccore_ethphy_mode1 <= 1'd0;
|
|
builder_maccore_liteethphygmiimii_next_state <= builder_maccore_liteethphygmiimii_state;
|
|
case (builder_maccore_liteethphygmiimii_state)
|
|
1'd1: begin
|
|
main_maccore_ethphy_sys_counter_ce <= 1'd1;
|
|
if (main_maccore_ethphy_sys_tick) begin
|
|
builder_maccore_liteethphygmiimii_next_state <= 2'd2;
|
|
end
|
|
end
|
|
2'd2: begin
|
|
main_maccore_ethphy_update_mode <= 1'd1;
|
|
if ((main_maccore_ethphy_sys_counter > 10'd860)) begin
|
|
main_maccore_ethphy_mode1 <= 1'd1;
|
|
end else begin
|
|
main_maccore_ethphy_mode1 <= 1'd0;
|
|
end
|
|
builder_maccore_liteethphygmiimii_next_state <= 1'd0;
|
|
end
|
|
default: begin
|
|
main_maccore_ethphy_sys_counter_reset <= 1'd1;
|
|
if (main_maccore_ethphy_sys_tick) begin
|
|
builder_maccore_liteethphygmiimii_next_state <= 1'd1;
|
|
end
|
|
end
|
|
endcase
|
|
end
|
|
always @(*) begin
|
|
main_maccore_ethphy_eth_tx_clk <= 1'd0;
|
|
if ((main_maccore_ethphy_mode0 == 1'd1)) begin
|
|
main_maccore_ethphy_eth_tx_clk <= gmii_eth_clocks_tx;
|
|
end else begin
|
|
main_maccore_ethphy_eth_tx_clk <= gmii_eth_clocks_rx;
|
|
end
|
|
end
|
|
assign main_maccore_ethphy_reset0 = (main_maccore_ethphy_reset_storage | main_maccore_ethphy_reset1);
|
|
assign gmii_eth_rst_n = (~main_maccore_ethphy_reset0);
|
|
assign main_maccore_ethphy_counter_done = (main_maccore_ethphy_counter == 9'd256);
|
|
assign main_maccore_ethphy_counter_ce = (~main_maccore_ethphy_counter_done);
|
|
assign main_maccore_ethphy_reset1 = (~main_maccore_ethphy_counter_done);
|
|
assign main_maccore_ethphy_liteethphygmiimiitx_demux_sel = (main_maccore_ethphy_mode0 == 1'd1);
|
|
assign main_maccore_ethphy_liteethphygmiimiitx_demux_sink_valid = main_maccore_ethphy_liteethphygmiimiitx_sink_sink_valid0;
|
|
assign main_maccore_ethphy_liteethphygmiimiitx_sink_sink_ready0 = main_maccore_ethphy_liteethphygmiimiitx_demux_sink_ready;
|
|
assign main_maccore_ethphy_liteethphygmiimiitx_demux_sink_first = main_maccore_ethphy_liteethphygmiimiitx_sink_sink_first0;
|
|
assign main_maccore_ethphy_liteethphygmiimiitx_demux_sink_last = main_maccore_ethphy_liteethphygmiimiitx_sink_sink_last0;
|
|
assign main_maccore_ethphy_liteethphygmiimiitx_demux_sink_payload_data = main_maccore_ethphy_liteethphygmiimiitx_sink_sink_payload_data0;
|
|
assign main_maccore_ethphy_liteethphygmiimiitx_demux_sink_payload_last_be = main_maccore_ethphy_liteethphygmiimiitx_sink_sink_payload_last_be0;
|
|
assign main_maccore_ethphy_liteethphygmiimiitx_demux_sink_payload_error = main_maccore_ethphy_liteethphygmiimiitx_sink_sink_payload_error0;
|
|
assign main_maccore_ethphy_liteethphygmiimiitx_gmii_tx_sink_valid = main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint0_source_valid;
|
|
assign main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint0_source_ready = main_maccore_ethphy_liteethphygmiimiitx_gmii_tx_sink_ready;
|
|
assign main_maccore_ethphy_liteethphygmiimiitx_gmii_tx_sink_first = main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint0_source_first;
|
|
assign main_maccore_ethphy_liteethphygmiimiitx_gmii_tx_sink_last = main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint0_source_last;
|
|
assign main_maccore_ethphy_liteethphygmiimiitx_gmii_tx_sink_payload_data = main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint0_source_payload_data;
|
|
assign main_maccore_ethphy_liteethphygmiimiitx_gmii_tx_sink_payload_last_be = main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint0_source_payload_last_be;
|
|
assign main_maccore_ethphy_liteethphygmiimiitx_gmii_tx_sink_payload_error = main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint0_source_payload_error;
|
|
assign main_maccore_ethphy_liteethphygmiimiitx_sink_sink_valid1 = main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint1_source_valid;
|
|
assign main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint1_source_ready = main_maccore_ethphy_liteethphygmiimiitx_sink_sink_ready1;
|
|
assign main_maccore_ethphy_liteethphygmiimiitx_sink_sink_first1 = main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint1_source_first;
|
|
assign main_maccore_ethphy_liteethphygmiimiitx_sink_sink_last1 = main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint1_source_last;
|
|
assign main_maccore_ethphy_liteethphygmiimiitx_sink_sink_payload_data1 = main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint1_source_payload_data;
|
|
assign main_maccore_ethphy_liteethphygmiimiitx_sink_sink_payload_last_be1 = main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint1_source_payload_last_be;
|
|
assign main_maccore_ethphy_liteethphygmiimiitx_sink_sink_payload_error1 = main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint1_source_payload_error;
|
|
assign gmii_eth_tx_er = 1'd0;
|
|
assign main_maccore_ethphy_liteethphygmiimiitx_converter_sink_valid = main_maccore_ethphy_liteethphygmiimiitx_sink_sink_valid1;
|
|
assign main_maccore_ethphy_liteethphygmiimiitx_converter_sink_payload_data = main_maccore_ethphy_liteethphygmiimiitx_sink_sink_payload_data1;
|
|
assign main_maccore_ethphy_liteethphygmiimiitx_sink_sink_ready1 = main_maccore_ethphy_liteethphygmiimiitx_converter_sink_ready;
|
|
assign main_maccore_ethphy_liteethphygmiimiitx_converter_source_ready = 1'd1;
|
|
assign main_maccore_ethphy_liteethphygmiimiitx_converter_converter_sink_valid = main_maccore_ethphy_liteethphygmiimiitx_converter_sink_valid;
|
|
assign main_maccore_ethphy_liteethphygmiimiitx_converter_converter_sink_first = main_maccore_ethphy_liteethphygmiimiitx_converter_sink_first;
|
|
assign main_maccore_ethphy_liteethphygmiimiitx_converter_converter_sink_last = main_maccore_ethphy_liteethphygmiimiitx_converter_sink_last;
|
|
assign main_maccore_ethphy_liteethphygmiimiitx_converter_sink_ready = main_maccore_ethphy_liteethphygmiimiitx_converter_converter_sink_ready;
|
|
always @(*) begin
|
|
main_maccore_ethphy_liteethphygmiimiitx_converter_converter_sink_payload_data <= 8'd0;
|
|
main_maccore_ethphy_liteethphygmiimiitx_converter_converter_sink_payload_data[3:0] <= main_maccore_ethphy_liteethphygmiimiitx_converter_sink_payload_data[3:0];
|
|
main_maccore_ethphy_liteethphygmiimiitx_converter_converter_sink_payload_data[7:4] <= main_maccore_ethphy_liteethphygmiimiitx_converter_sink_payload_data[7:4];
|
|
end
|
|
assign main_maccore_ethphy_liteethphygmiimiitx_converter_source_valid = main_maccore_ethphy_liteethphygmiimiitx_converter_source_source_valid;
|
|
assign main_maccore_ethphy_liteethphygmiimiitx_converter_source_first = main_maccore_ethphy_liteethphygmiimiitx_converter_source_source_first;
|
|
assign main_maccore_ethphy_liteethphygmiimiitx_converter_source_last = main_maccore_ethphy_liteethphygmiimiitx_converter_source_source_last;
|
|
assign main_maccore_ethphy_liteethphygmiimiitx_converter_source_source_ready = main_maccore_ethphy_liteethphygmiimiitx_converter_source_ready;
|
|
assign {main_maccore_ethphy_liteethphygmiimiitx_converter_source_payload_data} = main_maccore_ethphy_liteethphygmiimiitx_converter_source_source_payload_data;
|
|
assign main_maccore_ethphy_liteethphygmiimiitx_converter_source_source_valid = main_maccore_ethphy_liteethphygmiimiitx_converter_converter_source_valid;
|
|
assign main_maccore_ethphy_liteethphygmiimiitx_converter_converter_source_ready = main_maccore_ethphy_liteethphygmiimiitx_converter_source_source_ready;
|
|
assign main_maccore_ethphy_liteethphygmiimiitx_converter_source_source_first = main_maccore_ethphy_liteethphygmiimiitx_converter_converter_source_first;
|
|
assign main_maccore_ethphy_liteethphygmiimiitx_converter_source_source_last = main_maccore_ethphy_liteethphygmiimiitx_converter_converter_source_last;
|
|
assign main_maccore_ethphy_liteethphygmiimiitx_converter_source_source_payload_data = main_maccore_ethphy_liteethphygmiimiitx_converter_converter_source_payload_data;
|
|
assign main_maccore_ethphy_liteethphygmiimiitx_converter_converter_first = (main_maccore_ethphy_liteethphygmiimiitx_converter_converter_mux == 1'd0);
|
|
assign main_maccore_ethphy_liteethphygmiimiitx_converter_converter_last = (main_maccore_ethphy_liteethphygmiimiitx_converter_converter_mux == 1'd1);
|
|
assign main_maccore_ethphy_liteethphygmiimiitx_converter_converter_source_valid = main_maccore_ethphy_liteethphygmiimiitx_converter_converter_sink_valid;
|
|
assign main_maccore_ethphy_liteethphygmiimiitx_converter_converter_source_first = (main_maccore_ethphy_liteethphygmiimiitx_converter_converter_sink_first & main_maccore_ethphy_liteethphygmiimiitx_converter_converter_first);
|
|
assign main_maccore_ethphy_liteethphygmiimiitx_converter_converter_source_last = (main_maccore_ethphy_liteethphygmiimiitx_converter_converter_sink_last & main_maccore_ethphy_liteethphygmiimiitx_converter_converter_last);
|
|
assign main_maccore_ethphy_liteethphygmiimiitx_converter_converter_sink_ready = (main_maccore_ethphy_liteethphygmiimiitx_converter_converter_last & main_maccore_ethphy_liteethphygmiimiitx_converter_converter_source_ready);
|
|
always @(*) begin
|
|
main_maccore_ethphy_liteethphygmiimiitx_converter_converter_source_payload_data <= 4'd0;
|
|
case (main_maccore_ethphy_liteethphygmiimiitx_converter_converter_mux)
|
|
1'd0: begin
|
|
main_maccore_ethphy_liteethphygmiimiitx_converter_converter_source_payload_data <= main_maccore_ethphy_liteethphygmiimiitx_converter_converter_sink_payload_data[3:0];
|
|
end
|
|
default: begin
|
|
main_maccore_ethphy_liteethphygmiimiitx_converter_converter_source_payload_data <= main_maccore_ethphy_liteethphygmiimiitx_converter_converter_sink_payload_data[7:4];
|
|
end
|
|
endcase
|
|
end
|
|
assign main_maccore_ethphy_liteethphygmiimiitx_converter_converter_source_payload_valid_token_count = main_maccore_ethphy_liteethphygmiimiitx_converter_converter_last;
|
|
always @(*) begin
|
|
main_maccore_ethphy_liteethphygmiimiitx_demux_sink_ready <= 1'd0;
|
|
main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint1_source_last <= 1'd0;
|
|
main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint1_source_payload_data <= 8'd0;
|
|
main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint1_source_payload_last_be <= 1'd0;
|
|
main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint1_source_payload_error <= 1'd0;
|
|
main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint0_source_valid <= 1'd0;
|
|
main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint0_source_first <= 1'd0;
|
|
main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint0_source_last <= 1'd0;
|
|
main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint0_source_payload_data <= 8'd0;
|
|
main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint0_source_payload_last_be <= 1'd0;
|
|
main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint0_source_payload_error <= 1'd0;
|
|
main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint1_source_valid <= 1'd0;
|
|
main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint1_source_first <= 1'd0;
|
|
case (main_maccore_ethphy_liteethphygmiimiitx_demux_sel)
|
|
1'd0: begin
|
|
main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint0_source_valid <= main_maccore_ethphy_liteethphygmiimiitx_demux_sink_valid;
|
|
main_maccore_ethphy_liteethphygmiimiitx_demux_sink_ready <= main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint0_source_ready;
|
|
main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint0_source_first <= main_maccore_ethphy_liteethphygmiimiitx_demux_sink_first;
|
|
main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint0_source_last <= main_maccore_ethphy_liteethphygmiimiitx_demux_sink_last;
|
|
main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint0_source_payload_data <= main_maccore_ethphy_liteethphygmiimiitx_demux_sink_payload_data;
|
|
main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint0_source_payload_last_be <= main_maccore_ethphy_liteethphygmiimiitx_demux_sink_payload_last_be;
|
|
main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint0_source_payload_error <= main_maccore_ethphy_liteethphygmiimiitx_demux_sink_payload_error;
|
|
end
|
|
1'd1: begin
|
|
main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint1_source_valid <= main_maccore_ethphy_liteethphygmiimiitx_demux_sink_valid;
|
|
main_maccore_ethphy_liteethphygmiimiitx_demux_sink_ready <= main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint1_source_ready;
|
|
main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint1_source_first <= main_maccore_ethphy_liteethphygmiimiitx_demux_sink_first;
|
|
main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint1_source_last <= main_maccore_ethphy_liteethphygmiimiitx_demux_sink_last;
|
|
main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint1_source_payload_data <= main_maccore_ethphy_liteethphygmiimiitx_demux_sink_payload_data;
|
|
main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint1_source_payload_last_be <= main_maccore_ethphy_liteethphygmiimiitx_demux_sink_payload_last_be;
|
|
main_maccore_ethphy_liteethphygmiimiitx_demux_endpoint1_source_payload_error <= main_maccore_ethphy_liteethphygmiimiitx_demux_sink_payload_error;
|
|
end
|
|
endcase
|
|
end
|
|
assign main_maccore_ethphy_liteethphygmiimiirx_mux_sel = (main_maccore_ethphy_mode0 == 1'd1);
|
|
assign main_maccore_ethphy_liteethphygmiimiirx_mux_endpoint0_sink_valid = main_maccore_ethphy_liteethphygmiimiirx_gmii_rx_source_valid;
|
|
assign main_maccore_ethphy_liteethphygmiimiirx_gmii_rx_source_ready = main_maccore_ethphy_liteethphygmiimiirx_mux_endpoint0_sink_ready;
|
|
assign main_maccore_ethphy_liteethphygmiimiirx_mux_endpoint0_sink_first = main_maccore_ethphy_liteethphygmiimiirx_gmii_rx_source_first;
|
|
assign main_maccore_ethphy_liteethphygmiimiirx_mux_endpoint0_sink_last = main_maccore_ethphy_liteethphygmiimiirx_gmii_rx_source_last;
|
|
assign main_maccore_ethphy_liteethphygmiimiirx_mux_endpoint0_sink_payload_data = main_maccore_ethphy_liteethphygmiimiirx_gmii_rx_source_payload_data;
|
|
assign main_maccore_ethphy_liteethphygmiimiirx_mux_endpoint0_sink_payload_last_be = main_maccore_ethphy_liteethphygmiimiirx_gmii_rx_source_payload_last_be;
|
|
assign main_maccore_ethphy_liteethphygmiimiirx_mux_endpoint0_sink_payload_error = main_maccore_ethphy_liteethphygmiimiirx_gmii_rx_source_payload_error;
|
|
assign main_maccore_ethphy_liteethphygmiimiirx_mux_endpoint1_sink_valid = main_maccore_ethphy_liteethphygmiimiirx_source_source_valid1;
|
|
assign main_maccore_ethphy_liteethphygmiimiirx_source_source_ready1 = main_maccore_ethphy_liteethphygmiimiirx_mux_endpoint1_sink_ready;
|
|
assign main_maccore_ethphy_liteethphygmiimiirx_mux_endpoint1_sink_first = main_maccore_ethphy_liteethphygmiimiirx_source_source_first1;
|
|
assign main_maccore_ethphy_liteethphygmiimiirx_mux_endpoint1_sink_last = main_maccore_ethphy_liteethphygmiimiirx_source_source_last1;
|
|
assign main_maccore_ethphy_liteethphygmiimiirx_mux_endpoint1_sink_payload_data = main_maccore_ethphy_liteethphygmiimiirx_source_source_payload_data1;
|
|
assign main_maccore_ethphy_liteethphygmiimiirx_mux_endpoint1_sink_payload_last_be = main_maccore_ethphy_liteethphygmiimiirx_source_source_payload_last_be1;
|
|
assign main_maccore_ethphy_liteethphygmiimiirx_mux_endpoint1_sink_payload_error = main_maccore_ethphy_liteethphygmiimiirx_source_source_payload_error1;
|
|
assign main_maccore_ethphy_liteethphygmiimiirx_source_source_valid0 = main_maccore_ethphy_liteethphygmiimiirx_mux_source_valid;
|
|
assign main_maccore_ethphy_liteethphygmiimiirx_mux_source_ready = main_maccore_ethphy_liteethphygmiimiirx_source_source_ready0;
|
|
assign main_maccore_ethphy_liteethphygmiimiirx_source_source_first0 = main_maccore_ethphy_liteethphygmiimiirx_mux_source_first;
|
|
assign main_maccore_ethphy_liteethphygmiimiirx_source_source_last0 = main_maccore_ethphy_liteethphygmiimiirx_mux_source_last;
|
|
assign main_maccore_ethphy_liteethphygmiimiirx_source_source_payload_data0 = main_maccore_ethphy_liteethphygmiimiirx_mux_source_payload_data;
|
|
assign main_maccore_ethphy_liteethphygmiimiirx_source_source_payload_last_be0 = main_maccore_ethphy_liteethphygmiimiirx_mux_source_payload_last_be;
|
|
assign main_maccore_ethphy_liteethphygmiimiirx_source_source_payload_error0 = main_maccore_ethphy_liteethphygmiimiirx_mux_source_payload_error;
|
|
assign main_maccore_ethphy_liteethphygmiimiirx_gmii_rx_source_last = ((~main_maccore_ethphy_liteethphygmiimiirx_pads_d_rx_dv) & main_maccore_ethphy_liteethphygmiimiirx_gmii_rx_dv_d);
|
|
assign main_maccore_ethphy_liteethphygmiimiirx_converter_sink_last = (~main_maccore_ethphy_liteethphygmiimiirx_pads_d_rx_dv);
|
|
assign main_maccore_ethphy_liteethphygmiimiirx_source_source_valid1 = main_maccore_ethphy_liteethphygmiimiirx_converter_source_valid;
|
|
assign main_maccore_ethphy_liteethphygmiimiirx_converter_source_ready = main_maccore_ethphy_liteethphygmiimiirx_source_source_ready1;
|
|
assign main_maccore_ethphy_liteethphygmiimiirx_source_source_first1 = main_maccore_ethphy_liteethphygmiimiirx_converter_source_first;
|
|
assign main_maccore_ethphy_liteethphygmiimiirx_source_source_last1 = main_maccore_ethphy_liteethphygmiimiirx_converter_source_last;
|
|
assign main_maccore_ethphy_liteethphygmiimiirx_source_source_payload_data1 = main_maccore_ethphy_liteethphygmiimiirx_converter_source_payload_data;
|
|
assign main_maccore_ethphy_liteethphygmiimiirx_converter_converter_sink_valid = main_maccore_ethphy_liteethphygmiimiirx_converter_sink_valid;
|
|
assign main_maccore_ethphy_liteethphygmiimiirx_converter_converter_sink_first = main_maccore_ethphy_liteethphygmiimiirx_converter_sink_first;
|
|
assign main_maccore_ethphy_liteethphygmiimiirx_converter_converter_sink_last = main_maccore_ethphy_liteethphygmiimiirx_converter_sink_last;
|
|
assign main_maccore_ethphy_liteethphygmiimiirx_converter_sink_ready = main_maccore_ethphy_liteethphygmiimiirx_converter_converter_sink_ready;
|
|
assign main_maccore_ethphy_liteethphygmiimiirx_converter_converter_sink_payload_data = {main_maccore_ethphy_liteethphygmiimiirx_converter_sink_payload_data};
|
|
assign main_maccore_ethphy_liteethphygmiimiirx_converter_source_valid = main_maccore_ethphy_liteethphygmiimiirx_converter_source_source_valid;
|
|
assign main_maccore_ethphy_liteethphygmiimiirx_converter_source_first = main_maccore_ethphy_liteethphygmiimiirx_converter_source_source_first;
|
|
assign main_maccore_ethphy_liteethphygmiimiirx_converter_source_last = main_maccore_ethphy_liteethphygmiimiirx_converter_source_source_last;
|
|
assign main_maccore_ethphy_liteethphygmiimiirx_converter_source_source_ready = main_maccore_ethphy_liteethphygmiimiirx_converter_source_ready;
|
|
always @(*) begin
|
|
main_maccore_ethphy_liteethphygmiimiirx_converter_source_payload_data <= 8'd0;
|
|
main_maccore_ethphy_liteethphygmiimiirx_converter_source_payload_data[3:0] <= main_maccore_ethphy_liteethphygmiimiirx_converter_source_source_payload_data[3:0];
|
|
main_maccore_ethphy_liteethphygmiimiirx_converter_source_payload_data[7:4] <= main_maccore_ethphy_liteethphygmiimiirx_converter_source_source_payload_data[7:4];
|
|
end
|
|
assign main_maccore_ethphy_liteethphygmiimiirx_converter_source_source_valid = main_maccore_ethphy_liteethphygmiimiirx_converter_converter_source_valid;
|
|
assign main_maccore_ethphy_liteethphygmiimiirx_converter_converter_source_ready = main_maccore_ethphy_liteethphygmiimiirx_converter_source_source_ready;
|
|
assign main_maccore_ethphy_liteethphygmiimiirx_converter_source_source_first = main_maccore_ethphy_liteethphygmiimiirx_converter_converter_source_first;
|
|
assign main_maccore_ethphy_liteethphygmiimiirx_converter_source_source_last = main_maccore_ethphy_liteethphygmiimiirx_converter_converter_source_last;
|
|
assign main_maccore_ethphy_liteethphygmiimiirx_converter_source_source_payload_data = main_maccore_ethphy_liteethphygmiimiirx_converter_converter_source_payload_data;
|
|
assign main_maccore_ethphy_liteethphygmiimiirx_converter_converter_sink_ready = ((~main_maccore_ethphy_liteethphygmiimiirx_converter_converter_strobe_all) | main_maccore_ethphy_liteethphygmiimiirx_converter_converter_source_ready);
|
|
assign main_maccore_ethphy_liteethphygmiimiirx_converter_converter_source_valid = main_maccore_ethphy_liteethphygmiimiirx_converter_converter_strobe_all;
|
|
assign main_maccore_ethphy_liteethphygmiimiirx_converter_converter_load_part = (main_maccore_ethphy_liteethphygmiimiirx_converter_converter_sink_valid & main_maccore_ethphy_liteethphygmiimiirx_converter_converter_sink_ready);
|
|
always @(*) begin
|
|
main_maccore_ethphy_liteethphygmiimiirx_mux_endpoint1_sink_ready <= 1'd0;
|
|
main_maccore_ethphy_liteethphygmiimiirx_mux_source_valid <= 1'd0;
|
|
main_maccore_ethphy_liteethphygmiimiirx_mux_source_first <= 1'd0;
|
|
main_maccore_ethphy_liteethphygmiimiirx_mux_source_last <= 1'd0;
|
|
main_maccore_ethphy_liteethphygmiimiirx_mux_source_payload_data <= 8'd0;
|
|
main_maccore_ethphy_liteethphygmiimiirx_mux_source_payload_last_be <= 1'd0;
|
|
main_maccore_ethphy_liteethphygmiimiirx_mux_source_payload_error <= 1'd0;
|
|
main_maccore_ethphy_liteethphygmiimiirx_mux_endpoint0_sink_ready <= 1'd0;
|
|
case (main_maccore_ethphy_liteethphygmiimiirx_mux_sel)
|
|
1'd0: begin
|
|
main_maccore_ethphy_liteethphygmiimiirx_mux_source_valid <= main_maccore_ethphy_liteethphygmiimiirx_mux_endpoint0_sink_valid;
|
|
main_maccore_ethphy_liteethphygmiimiirx_mux_endpoint0_sink_ready <= main_maccore_ethphy_liteethphygmiimiirx_mux_source_ready;
|
|
main_maccore_ethphy_liteethphygmiimiirx_mux_source_first <= main_maccore_ethphy_liteethphygmiimiirx_mux_endpoint0_sink_first;
|
|
main_maccore_ethphy_liteethphygmiimiirx_mux_source_last <= main_maccore_ethphy_liteethphygmiimiirx_mux_endpoint0_sink_last;
|
|
main_maccore_ethphy_liteethphygmiimiirx_mux_source_payload_data <= main_maccore_ethphy_liteethphygmiimiirx_mux_endpoint0_sink_payload_data;
|
|
main_maccore_ethphy_liteethphygmiimiirx_mux_source_payload_last_be <= main_maccore_ethphy_liteethphygmiimiirx_mux_endpoint0_sink_payload_last_be;
|
|
main_maccore_ethphy_liteethphygmiimiirx_mux_source_payload_error <= main_maccore_ethphy_liteethphygmiimiirx_mux_endpoint0_sink_payload_error;
|
|
end
|
|
1'd1: begin
|
|
main_maccore_ethphy_liteethphygmiimiirx_mux_source_valid <= main_maccore_ethphy_liteethphygmiimiirx_mux_endpoint1_sink_valid;
|
|
main_maccore_ethphy_liteethphygmiimiirx_mux_endpoint1_sink_ready <= main_maccore_ethphy_liteethphygmiimiirx_mux_source_ready;
|
|
main_maccore_ethphy_liteethphygmiimiirx_mux_source_first <= main_maccore_ethphy_liteethphygmiimiirx_mux_endpoint1_sink_first;
|
|
main_maccore_ethphy_liteethphygmiimiirx_mux_source_last <= main_maccore_ethphy_liteethphygmiimiirx_mux_endpoint1_sink_last;
|
|
main_maccore_ethphy_liteethphygmiimiirx_mux_source_payload_data <= main_maccore_ethphy_liteethphygmiimiirx_mux_endpoint1_sink_payload_data;
|
|
main_maccore_ethphy_liteethphygmiimiirx_mux_source_payload_last_be <= main_maccore_ethphy_liteethphygmiimiirx_mux_endpoint1_sink_payload_last_be;
|
|
main_maccore_ethphy_liteethphygmiimiirx_mux_source_payload_error <= main_maccore_ethphy_liteethphygmiimiirx_mux_endpoint1_sink_payload_error;
|
|
end
|
|
endcase
|
|
end
|
|
assign gmii_eth_mdc = main_maccore_ethphy__w_storage[0];
|
|
assign main_maccore_ethphy_data_oe = main_maccore_ethphy__w_storage[1];
|
|
assign main_maccore_ethphy_data_w = main_maccore_ethphy__w_storage[2];
|
|
assign main_sink_valid = main_source_source_valid;
|
|
assign main_source_source_ready = main_sink_ready;
|
|
assign main_sink_first = main_source_source_first;
|
|
assign main_sink_last = main_source_source_last;
|
|
assign main_sink_payload_data = main_source_source_payload_data;
|
|
assign main_sink_payload_last_be = main_source_source_payload_last_be;
|
|
assign main_sink_payload_error = main_source_source_payload_error;
|
|
assign main_sink_sink_valid = main_source_valid;
|
|
assign main_source_ready = main_sink_sink_ready;
|
|
assign main_sink_sink_first = main_source_first;
|
|
assign main_sink_sink_last = main_source_last;
|
|
assign main_sink_sink_payload_data = main_source_payload_data;
|
|
assign main_sink_sink_payload_last_be = main_source_payload_last_be;
|
|
assign main_sink_sink_payload_error = main_source_payload_error;
|
|
assign main_tx_cdc_cdc_sink_valid = main_tx_cdc_sink_sink_valid;
|
|
assign main_tx_cdc_sink_sink_ready = main_tx_cdc_cdc_sink_ready;
|
|
assign main_tx_cdc_cdc_sink_first = main_tx_cdc_sink_sink_first;
|
|
assign main_tx_cdc_cdc_sink_last = main_tx_cdc_sink_sink_last;
|
|
assign main_tx_cdc_cdc_sink_payload_data = main_tx_cdc_sink_sink_payload_data;
|
|
assign main_tx_cdc_cdc_sink_payload_last_be = main_tx_cdc_sink_sink_payload_last_be;
|
|
assign main_tx_cdc_cdc_sink_payload_error = main_tx_cdc_sink_sink_payload_error;
|
|
assign main_tx_cdc_source_source_valid = main_tx_cdc_cdc_source_valid;
|
|
assign main_tx_cdc_cdc_source_ready = main_tx_cdc_source_source_ready;
|
|
assign main_tx_cdc_source_source_first = main_tx_cdc_cdc_source_first;
|
|
assign main_tx_cdc_source_source_last = main_tx_cdc_cdc_source_last;
|
|
assign main_tx_cdc_source_source_payload_data = main_tx_cdc_cdc_source_payload_data;
|
|
assign main_tx_cdc_source_source_payload_last_be = main_tx_cdc_cdc_source_payload_last_be;
|
|
assign main_tx_cdc_source_source_payload_error = main_tx_cdc_cdc_source_payload_error;
|
|
assign main_tx_cdc_cdc_asyncfifo_din = {main_tx_cdc_cdc_fifo_in_last, main_tx_cdc_cdc_fifo_in_first, main_tx_cdc_cdc_fifo_in_payload_error, main_tx_cdc_cdc_fifo_in_payload_last_be, main_tx_cdc_cdc_fifo_in_payload_data};
|
|
assign {main_tx_cdc_cdc_fifo_out_last, main_tx_cdc_cdc_fifo_out_first, main_tx_cdc_cdc_fifo_out_payload_error, main_tx_cdc_cdc_fifo_out_payload_last_be, main_tx_cdc_cdc_fifo_out_payload_data} = main_tx_cdc_cdc_asyncfifo_dout;
|
|
assign main_tx_cdc_cdc_sink_ready = main_tx_cdc_cdc_asyncfifo_writable;
|
|
assign main_tx_cdc_cdc_asyncfifo_we = main_tx_cdc_cdc_sink_valid;
|
|
assign main_tx_cdc_cdc_fifo_in_first = main_tx_cdc_cdc_sink_first;
|
|
assign main_tx_cdc_cdc_fifo_in_last = main_tx_cdc_cdc_sink_last;
|
|
assign main_tx_cdc_cdc_fifo_in_payload_data = main_tx_cdc_cdc_sink_payload_data;
|
|
assign main_tx_cdc_cdc_fifo_in_payload_last_be = main_tx_cdc_cdc_sink_payload_last_be;
|
|
assign main_tx_cdc_cdc_fifo_in_payload_error = main_tx_cdc_cdc_sink_payload_error;
|
|
assign main_tx_cdc_cdc_source_valid = main_tx_cdc_cdc_asyncfifo_readable;
|
|
assign main_tx_cdc_cdc_source_first = main_tx_cdc_cdc_fifo_out_first;
|
|
assign main_tx_cdc_cdc_source_last = main_tx_cdc_cdc_fifo_out_last;
|
|
assign main_tx_cdc_cdc_source_payload_data = main_tx_cdc_cdc_fifo_out_payload_data;
|
|
assign main_tx_cdc_cdc_source_payload_last_be = main_tx_cdc_cdc_fifo_out_payload_last_be;
|
|
assign main_tx_cdc_cdc_source_payload_error = main_tx_cdc_cdc_fifo_out_payload_error;
|
|
assign main_tx_cdc_cdc_asyncfifo_re = main_tx_cdc_cdc_source_ready;
|
|
assign main_tx_cdc_cdc_graycounter0_ce = (main_tx_cdc_cdc_asyncfifo_writable & main_tx_cdc_cdc_asyncfifo_we);
|
|
assign main_tx_cdc_cdc_graycounter1_ce = (main_tx_cdc_cdc_asyncfifo_readable & main_tx_cdc_cdc_asyncfifo_re);
|
|
assign main_tx_cdc_cdc_asyncfifo_writable = (((main_tx_cdc_cdc_graycounter0_q[5] == main_tx_cdc_cdc_consume_wdomain[5]) | (main_tx_cdc_cdc_graycounter0_q[4] == main_tx_cdc_cdc_consume_wdomain[4])) | (main_tx_cdc_cdc_graycounter0_q[3:0] != main_tx_cdc_cdc_consume_wdomain[3:0]));
|
|
assign main_tx_cdc_cdc_asyncfifo_readable = (main_tx_cdc_cdc_graycounter1_q != main_tx_cdc_cdc_produce_rdomain);
|
|
assign main_tx_cdc_cdc_wrport_adr = main_tx_cdc_cdc_graycounter0_q_binary[4:0];
|
|
assign main_tx_cdc_cdc_wrport_dat_w = main_tx_cdc_cdc_asyncfifo_din;
|
|
assign main_tx_cdc_cdc_wrport_we = main_tx_cdc_cdc_graycounter0_ce;
|
|
assign main_tx_cdc_cdc_rdport_adr = main_tx_cdc_cdc_graycounter1_q_next_binary[4:0];
|
|
assign main_tx_cdc_cdc_asyncfifo_dout = main_tx_cdc_cdc_rdport_dat_r;
|
|
always @(*) begin
|
|
main_tx_cdc_cdc_graycounter0_q_next_binary <= 6'd0;
|
|
if (main_tx_cdc_cdc_graycounter0_ce) begin
|
|
main_tx_cdc_cdc_graycounter0_q_next_binary <= (main_tx_cdc_cdc_graycounter0_q_binary + 1'd1);
|
|
end else begin
|
|
main_tx_cdc_cdc_graycounter0_q_next_binary <= main_tx_cdc_cdc_graycounter0_q_binary;
|
|
end
|
|
end
|
|
assign main_tx_cdc_cdc_graycounter0_q_next = (main_tx_cdc_cdc_graycounter0_q_next_binary ^ main_tx_cdc_cdc_graycounter0_q_next_binary[5:1]);
|
|
always @(*) begin
|
|
main_tx_cdc_cdc_graycounter1_q_next_binary <= 6'd0;
|
|
if (main_tx_cdc_cdc_graycounter1_ce) begin
|
|
main_tx_cdc_cdc_graycounter1_q_next_binary <= (main_tx_cdc_cdc_graycounter1_q_binary + 1'd1);
|
|
end else begin
|
|
main_tx_cdc_cdc_graycounter1_q_next_binary <= main_tx_cdc_cdc_graycounter1_q_binary;
|
|
end
|
|
end
|
|
assign main_tx_cdc_cdc_graycounter1_q_next = (main_tx_cdc_cdc_graycounter1_q_next_binary ^ main_tx_cdc_cdc_graycounter1_q_next_binary[5:1]);
|
|
assign main_tx_converter_converter_sink_valid = main_tx_converter_sink_valid;
|
|
assign main_tx_converter_converter_sink_first = main_tx_converter_sink_first;
|
|
assign main_tx_converter_converter_sink_last = main_tx_converter_sink_last;
|
|
assign main_tx_converter_sink_ready = main_tx_converter_converter_sink_ready;
|
|
always @(*) begin
|
|
main_tx_converter_converter_sink_payload_data <= 40'd0;
|
|
main_tx_converter_converter_sink_payload_data[7:0] <= main_tx_converter_sink_payload_data[7:0];
|
|
main_tx_converter_converter_sink_payload_data[8] <= main_tx_converter_sink_payload_last_be[0];
|
|
main_tx_converter_converter_sink_payload_data[9] <= main_tx_converter_sink_payload_error[0];
|
|
main_tx_converter_converter_sink_payload_data[17:10] <= main_tx_converter_sink_payload_data[15:8];
|
|
main_tx_converter_converter_sink_payload_data[18] <= main_tx_converter_sink_payload_last_be[1];
|
|
main_tx_converter_converter_sink_payload_data[19] <= main_tx_converter_sink_payload_error[1];
|
|
main_tx_converter_converter_sink_payload_data[27:20] <= main_tx_converter_sink_payload_data[23:16];
|
|
main_tx_converter_converter_sink_payload_data[28] <= main_tx_converter_sink_payload_last_be[2];
|
|
main_tx_converter_converter_sink_payload_data[29] <= main_tx_converter_sink_payload_error[2];
|
|
main_tx_converter_converter_sink_payload_data[37:30] <= main_tx_converter_sink_payload_data[31:24];
|
|
main_tx_converter_converter_sink_payload_data[38] <= main_tx_converter_sink_payload_last_be[3];
|
|
main_tx_converter_converter_sink_payload_data[39] <= main_tx_converter_sink_payload_error[3];
|
|
end
|
|
assign main_tx_converter_source_valid = main_tx_converter_source_source_valid;
|
|
assign main_tx_converter_source_first = main_tx_converter_source_source_first;
|
|
assign main_tx_converter_source_last = main_tx_converter_source_source_last;
|
|
assign main_tx_converter_source_source_ready = main_tx_converter_source_ready;
|
|
assign {main_tx_converter_source_payload_error, main_tx_converter_source_payload_last_be, main_tx_converter_source_payload_data} = main_tx_converter_source_source_payload_data;
|
|
assign main_tx_converter_source_source_valid = main_tx_converter_converter_source_valid;
|
|
assign main_tx_converter_converter_source_ready = main_tx_converter_source_source_ready;
|
|
assign main_tx_converter_source_source_first = main_tx_converter_converter_source_first;
|
|
assign main_tx_converter_source_source_last = main_tx_converter_converter_source_last;
|
|
assign main_tx_converter_source_source_payload_data = main_tx_converter_converter_source_payload_data;
|
|
assign main_tx_converter_converter_first = (main_tx_converter_converter_mux == 1'd0);
|
|
assign main_tx_converter_converter_last = (main_tx_converter_converter_mux == 2'd3);
|
|
assign main_tx_converter_converter_source_valid = main_tx_converter_converter_sink_valid;
|
|
assign main_tx_converter_converter_source_first = (main_tx_converter_converter_sink_first & main_tx_converter_converter_first);
|
|
assign main_tx_converter_converter_source_last = (main_tx_converter_converter_sink_last & main_tx_converter_converter_last);
|
|
assign main_tx_converter_converter_sink_ready = (main_tx_converter_converter_last & main_tx_converter_converter_source_ready);
|
|
always @(*) begin
|
|
main_tx_converter_converter_source_payload_data <= 10'd0;
|
|
case (main_tx_converter_converter_mux)
|
|
1'd0: begin
|
|
main_tx_converter_converter_source_payload_data <= main_tx_converter_converter_sink_payload_data[9:0];
|
|
end
|
|
1'd1: begin
|
|
main_tx_converter_converter_source_payload_data <= main_tx_converter_converter_sink_payload_data[19:10];
|
|
end
|
|
2'd2: begin
|
|
main_tx_converter_converter_source_payload_data <= main_tx_converter_converter_sink_payload_data[29:20];
|
|
end
|
|
default: begin
|
|
main_tx_converter_converter_source_payload_data <= main_tx_converter_converter_sink_payload_data[39:30];
|
|
end
|
|
endcase
|
|
end
|
|
assign main_tx_converter_converter_source_payload_valid_token_count = main_tx_converter_converter_last;
|
|
always @(*) begin
|
|
main_tx_last_be_source_payload_last_be <= 1'd0;
|
|
main_tx_last_be_source_payload_error <= 1'd0;
|
|
main_tx_last_be_sink_ready <= 1'd0;
|
|
builder_maccore_txdatapath_liteethmactxlastbe_next_state <= 1'd0;
|
|
main_tx_last_be_source_valid <= 1'd0;
|
|
main_tx_last_be_source_first <= 1'd0;
|
|
main_tx_last_be_source_last <= 1'd0;
|
|
main_tx_last_be_source_payload_data <= 8'd0;
|
|
builder_maccore_txdatapath_liteethmactxlastbe_next_state <= builder_maccore_txdatapath_liteethmactxlastbe_state;
|
|
case (builder_maccore_txdatapath_liteethmactxlastbe_state)
|
|
1'd1: begin
|
|
main_tx_last_be_sink_ready <= 1'd1;
|
|
if ((main_tx_last_be_sink_valid & main_tx_last_be_sink_last)) begin
|
|
builder_maccore_txdatapath_liteethmactxlastbe_next_state <= 1'd0;
|
|
end
|
|
end
|
|
default: begin
|
|
main_tx_last_be_source_valid <= main_tx_last_be_sink_valid;
|
|
main_tx_last_be_sink_ready <= main_tx_last_be_source_ready;
|
|
main_tx_last_be_source_first <= main_tx_last_be_sink_first;
|
|
main_tx_last_be_source_last <= main_tx_last_be_sink_last;
|
|
main_tx_last_be_source_payload_data <= main_tx_last_be_sink_payload_data;
|
|
main_tx_last_be_source_payload_last_be <= main_tx_last_be_sink_payload_last_be;
|
|
main_tx_last_be_source_payload_error <= main_tx_last_be_sink_payload_error;
|
|
main_tx_last_be_source_last <= (main_tx_last_be_sink_payload_last_be != 1'd0);
|
|
if ((main_tx_last_be_sink_valid & main_tx_last_be_sink_ready)) begin
|
|
if ((main_tx_last_be_source_last & (~main_tx_last_be_sink_last))) begin
|
|
builder_maccore_txdatapath_liteethmactxlastbe_next_state <= 1'd1;
|
|
end
|
|
end
|
|
end
|
|
endcase
|
|
end
|
|
assign main_tx_padding_counter_done = (main_tx_padding_counter >= 6'd59);
|
|
always @(*) begin
|
|
main_tx_padding_source_payload_data <= 8'd0;
|
|
main_tx_padding_counter_clockdomainsrenamer0_next_value_ce <= 1'd0;
|
|
main_tx_padding_source_payload_last_be <= 1'd0;
|
|
main_tx_padding_source_payload_error <= 1'd0;
|
|
main_tx_padding_counter_clockdomainsrenamer0_next_value <= 16'd0;
|
|
main_tx_padding_sink_ready <= 1'd0;
|
|
main_tx_padding_source_valid <= 1'd0;
|
|
builder_maccore_txdatapath_liteethmacpaddinginserter_next_state <= 1'd0;
|
|
main_tx_padding_source_first <= 1'd0;
|
|
main_tx_padding_source_last <= 1'd0;
|
|
builder_maccore_txdatapath_liteethmacpaddinginserter_next_state <= builder_maccore_txdatapath_liteethmacpaddinginserter_state;
|
|
case (builder_maccore_txdatapath_liteethmacpaddinginserter_state)
|
|
1'd1: begin
|
|
main_tx_padding_source_valid <= 1'd1;
|
|
if (main_tx_padding_counter_done) begin
|
|
main_tx_padding_source_payload_last_be <= 1'd1;
|
|
main_tx_padding_source_last <= 1'd1;
|
|
end
|
|
main_tx_padding_source_payload_data <= 1'd0;
|
|
if ((main_tx_padding_source_valid & main_tx_padding_source_ready)) begin
|
|
main_tx_padding_counter_clockdomainsrenamer0_next_value <= (main_tx_padding_counter + 1'd1);
|
|
main_tx_padding_counter_clockdomainsrenamer0_next_value_ce <= 1'd1;
|
|
if (main_tx_padding_counter_done) begin
|
|
main_tx_padding_counter_clockdomainsrenamer0_next_value <= 1'd0;
|
|
main_tx_padding_counter_clockdomainsrenamer0_next_value_ce <= 1'd1;
|
|
builder_maccore_txdatapath_liteethmacpaddinginserter_next_state <= 1'd0;
|
|
end
|
|
end
|
|
end
|
|
default: begin
|
|
main_tx_padding_source_valid <= main_tx_padding_sink_valid;
|
|
main_tx_padding_sink_ready <= main_tx_padding_source_ready;
|
|
main_tx_padding_source_first <= main_tx_padding_sink_first;
|
|
main_tx_padding_source_last <= main_tx_padding_sink_last;
|
|
main_tx_padding_source_payload_data <= main_tx_padding_sink_payload_data;
|
|
main_tx_padding_source_payload_last_be <= main_tx_padding_sink_payload_last_be;
|
|
main_tx_padding_source_payload_error <= main_tx_padding_sink_payload_error;
|
|
if ((main_tx_padding_source_valid & main_tx_padding_source_ready)) begin
|
|
main_tx_padding_counter_clockdomainsrenamer0_next_value <= (main_tx_padding_counter + 1'd1);
|
|
main_tx_padding_counter_clockdomainsrenamer0_next_value_ce <= 1'd1;
|
|
if (main_tx_padding_sink_last) begin
|
|
if ((~main_tx_padding_counter_done)) begin
|
|
main_tx_padding_source_last <= 1'd0;
|
|
main_tx_padding_source_payload_last_be <= 1'd0;
|
|
builder_maccore_txdatapath_liteethmacpaddinginserter_next_state <= 1'd1;
|
|
end else begin
|
|
if (((main_tx_padding_counter == 6'd59) & (main_tx_padding_sink_payload_last_be < 1'd1))) begin
|
|
main_tx_padding_source_payload_last_be <= 1'd1;
|
|
end else begin
|
|
main_tx_padding_counter_clockdomainsrenamer0_next_value <= 1'd0;
|
|
main_tx_padding_counter_clockdomainsrenamer0_next_value_ce <= 1'd1;
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|
|
endcase
|
|
end
|
|
assign main_liteethmaccrc32inserter_cnt_done = (main_liteethmaccrc32inserter_cnt == 1'd0);
|
|
assign main_liteethmaccrc32inserter_sink_valid = main_bufferizeendpoints_source_valid;
|
|
assign main_bufferizeendpoints_source_ready = main_liteethmaccrc32inserter_sink_ready;
|
|
assign main_liteethmaccrc32inserter_sink_first = main_bufferizeendpoints_source_first;
|
|
assign main_liteethmaccrc32inserter_sink_last = main_bufferizeendpoints_source_last;
|
|
assign main_liteethmaccrc32inserter_sink_payload_data = main_bufferizeendpoints_source_payload_data;
|
|
assign main_liteethmaccrc32inserter_sink_payload_last_be = main_bufferizeendpoints_source_payload_last_be;
|
|
assign main_liteethmaccrc32inserter_sink_payload_error = main_bufferizeendpoints_source_payload_error;
|
|
always @(*) begin
|
|
main_liteethmaccrc32inserter_last_be1 <= 1'd0;
|
|
if ((main_liteethmaccrc32inserter_last_be0 != 1'd0)) begin
|
|
main_liteethmaccrc32inserter_last_be1 <= main_liteethmaccrc32inserter_last_be0;
|
|
end else begin
|
|
main_liteethmaccrc32inserter_last_be1 <= 1'd1;
|
|
end
|
|
end
|
|
assign main_liteethmaccrc32inserter_data1 = main_liteethmaccrc32inserter_data0[7:0];
|
|
assign main_liteethmaccrc32inserter_last = main_liteethmaccrc32inserter_reg;
|
|
always @(*) begin
|
|
main_liteethmaccrc32inserter_value <= 32'd0;
|
|
main_liteethmaccrc32inserter_error <= 1'd0;
|
|
if (main_liteethmaccrc32inserter_last_be1) begin
|
|
main_liteethmaccrc32inserter_value <= {builder_t_slice_proxy31[0], builder_t_slice_proxy30[1], builder_t_slice_proxy29[2], builder_t_slice_proxy28[3], builder_t_slice_proxy27[4], builder_t_slice_proxy26[5], builder_t_slice_proxy25[6], builder_t_slice_proxy24[7], builder_t_slice_proxy23[8], builder_t_slice_proxy22[9], builder_t_slice_proxy21[10], builder_t_slice_proxy20[11], builder_t_slice_proxy19[12], builder_t_slice_proxy18[13], builder_t_slice_proxy17[14], builder_t_slice_proxy16[15], builder_t_slice_proxy15[16], builder_t_slice_proxy14[17], builder_t_slice_proxy13[18], builder_t_slice_proxy12[19], builder_t_slice_proxy11[20], builder_t_slice_proxy10[21], builder_t_slice_proxy9[22], builder_t_slice_proxy8[23], builder_t_slice_proxy7[24], builder_t_slice_proxy6[25], builder_t_slice_proxy5[26], builder_t_slice_proxy4[27], builder_t_slice_proxy3[28], builder_t_slice_proxy2[29], builder_t_slice_proxy1[30], builder_t_slice_proxy0[31]};
|
|
main_liteethmaccrc32inserter_error <= (main_liteethmaccrc32inserter_next != 32'd3338984827);
|
|
end
|
|
end
|
|
always @(*) begin
|
|
main_liteethmaccrc32inserter_next <= 32'd0;
|
|
main_liteethmaccrc32inserter_next[0] <= (((main_liteethmaccrc32inserter_last[24] ^ main_liteethmaccrc32inserter_last[30]) ^ main_liteethmaccrc32inserter_data1[1]) ^ main_liteethmaccrc32inserter_data1[7]);
|
|
main_liteethmaccrc32inserter_next[1] <= (((((((main_liteethmaccrc32inserter_last[25] ^ main_liteethmaccrc32inserter_last[31]) ^ main_liteethmaccrc32inserter_data1[0]) ^ main_liteethmaccrc32inserter_data1[6]) ^ main_liteethmaccrc32inserter_last[24]) ^ main_liteethmaccrc32inserter_last[30]) ^ main_liteethmaccrc32inserter_data1[1]) ^ main_liteethmaccrc32inserter_data1[7]);
|
|
main_liteethmaccrc32inserter_next[2] <= (((((((((main_liteethmaccrc32inserter_last[26] ^ main_liteethmaccrc32inserter_data1[5]) ^ main_liteethmaccrc32inserter_last[25]) ^ main_liteethmaccrc32inserter_last[31]) ^ main_liteethmaccrc32inserter_data1[0]) ^ main_liteethmaccrc32inserter_data1[6]) ^ main_liteethmaccrc32inserter_last[24]) ^ main_liteethmaccrc32inserter_last[30]) ^ main_liteethmaccrc32inserter_data1[1]) ^ main_liteethmaccrc32inserter_data1[7]);
|
|
main_liteethmaccrc32inserter_next[3] <= (((((((main_liteethmaccrc32inserter_last[27] ^ main_liteethmaccrc32inserter_data1[4]) ^ main_liteethmaccrc32inserter_last[26]) ^ main_liteethmaccrc32inserter_data1[5]) ^ main_liteethmaccrc32inserter_last[25]) ^ main_liteethmaccrc32inserter_last[31]) ^ main_liteethmaccrc32inserter_data1[0]) ^ main_liteethmaccrc32inserter_data1[6]);
|
|
main_liteethmaccrc32inserter_next[4] <= (((((((((main_liteethmaccrc32inserter_last[28] ^ main_liteethmaccrc32inserter_data1[3]) ^ main_liteethmaccrc32inserter_last[27]) ^ main_liteethmaccrc32inserter_data1[4]) ^ main_liteethmaccrc32inserter_last[26]) ^ main_liteethmaccrc32inserter_data1[5]) ^ main_liteethmaccrc32inserter_last[24]) ^ main_liteethmaccrc32inserter_last[30]) ^ main_liteethmaccrc32inserter_data1[1]) ^ main_liteethmaccrc32inserter_data1[7]);
|
|
main_liteethmaccrc32inserter_next[5] <= (((((((((((((main_liteethmaccrc32inserter_last[29] ^ main_liteethmaccrc32inserter_data1[2]) ^ main_liteethmaccrc32inserter_last[28]) ^ main_liteethmaccrc32inserter_data1[3]) ^ main_liteethmaccrc32inserter_last[27]) ^ main_liteethmaccrc32inserter_data1[4]) ^ main_liteethmaccrc32inserter_last[25]) ^ main_liteethmaccrc32inserter_last[31]) ^ main_liteethmaccrc32inserter_data1[0]) ^ main_liteethmaccrc32inserter_data1[6]) ^ main_liteethmaccrc32inserter_last[24]) ^ main_liteethmaccrc32inserter_last[30]) ^ main_liteethmaccrc32inserter_data1[1]) ^ main_liteethmaccrc32inserter_data1[7]);
|
|
main_liteethmaccrc32inserter_next[6] <= (((((((((((main_liteethmaccrc32inserter_last[30] ^ main_liteethmaccrc32inserter_data1[1]) ^ main_liteethmaccrc32inserter_last[29]) ^ main_liteethmaccrc32inserter_data1[2]) ^ main_liteethmaccrc32inserter_last[28]) ^ main_liteethmaccrc32inserter_data1[3]) ^ main_liteethmaccrc32inserter_last[26]) ^ main_liteethmaccrc32inserter_data1[5]) ^ main_liteethmaccrc32inserter_last[25]) ^ main_liteethmaccrc32inserter_last[31]) ^ main_liteethmaccrc32inserter_data1[0]) ^ main_liteethmaccrc32inserter_data1[6]);
|
|
main_liteethmaccrc32inserter_next[7] <= (((((((((main_liteethmaccrc32inserter_last[31] ^ main_liteethmaccrc32inserter_data1[0]) ^ main_liteethmaccrc32inserter_last[29]) ^ main_liteethmaccrc32inserter_data1[2]) ^ main_liteethmaccrc32inserter_last[27]) ^ main_liteethmaccrc32inserter_data1[4]) ^ main_liteethmaccrc32inserter_last[26]) ^ main_liteethmaccrc32inserter_data1[5]) ^ main_liteethmaccrc32inserter_last[24]) ^ main_liteethmaccrc32inserter_data1[7]);
|
|
main_liteethmaccrc32inserter_next[8] <= ((((((((main_liteethmaccrc32inserter_last[0] ^ main_liteethmaccrc32inserter_last[28]) ^ main_liteethmaccrc32inserter_data1[3]) ^ main_liteethmaccrc32inserter_last[27]) ^ main_liteethmaccrc32inserter_data1[4]) ^ main_liteethmaccrc32inserter_last[25]) ^ main_liteethmaccrc32inserter_data1[6]) ^ main_liteethmaccrc32inserter_last[24]) ^ main_liteethmaccrc32inserter_data1[7]);
|
|
main_liteethmaccrc32inserter_next[9] <= ((((((((main_liteethmaccrc32inserter_last[1] ^ main_liteethmaccrc32inserter_last[29]) ^ main_liteethmaccrc32inserter_data1[2]) ^ main_liteethmaccrc32inserter_last[28]) ^ main_liteethmaccrc32inserter_data1[3]) ^ main_liteethmaccrc32inserter_last[26]) ^ main_liteethmaccrc32inserter_data1[5]) ^ main_liteethmaccrc32inserter_last[25]) ^ main_liteethmaccrc32inserter_data1[6]);
|
|
main_liteethmaccrc32inserter_next[10] <= ((((((((main_liteethmaccrc32inserter_last[2] ^ main_liteethmaccrc32inserter_last[29]) ^ main_liteethmaccrc32inserter_data1[2]) ^ main_liteethmaccrc32inserter_last[27]) ^ main_liteethmaccrc32inserter_data1[4]) ^ main_liteethmaccrc32inserter_last[26]) ^ main_liteethmaccrc32inserter_data1[5]) ^ main_liteethmaccrc32inserter_last[24]) ^ main_liteethmaccrc32inserter_data1[7]);
|
|
main_liteethmaccrc32inserter_next[11] <= ((((((((main_liteethmaccrc32inserter_last[3] ^ main_liteethmaccrc32inserter_last[28]) ^ main_liteethmaccrc32inserter_data1[3]) ^ main_liteethmaccrc32inserter_last[27]) ^ main_liteethmaccrc32inserter_data1[4]) ^ main_liteethmaccrc32inserter_last[25]) ^ main_liteethmaccrc32inserter_data1[6]) ^ main_liteethmaccrc32inserter_last[24]) ^ main_liteethmaccrc32inserter_data1[7]);
|
|
main_liteethmaccrc32inserter_next[12] <= ((((((((((((main_liteethmaccrc32inserter_last[4] ^ main_liteethmaccrc32inserter_last[29]) ^ main_liteethmaccrc32inserter_data1[2]) ^ main_liteethmaccrc32inserter_last[28]) ^ main_liteethmaccrc32inserter_data1[3]) ^ main_liteethmaccrc32inserter_last[26]) ^ main_liteethmaccrc32inserter_data1[5]) ^ main_liteethmaccrc32inserter_last[25]) ^ main_liteethmaccrc32inserter_data1[6]) ^ main_liteethmaccrc32inserter_last[24]) ^ main_liteethmaccrc32inserter_last[30]) ^ main_liteethmaccrc32inserter_data1[1]) ^ main_liteethmaccrc32inserter_data1[7]);
|
|
main_liteethmaccrc32inserter_next[13] <= ((((((((((((main_liteethmaccrc32inserter_last[5] ^ main_liteethmaccrc32inserter_last[30]) ^ main_liteethmaccrc32inserter_data1[1]) ^ main_liteethmaccrc32inserter_last[29]) ^ main_liteethmaccrc32inserter_data1[2]) ^ main_liteethmaccrc32inserter_last[27]) ^ main_liteethmaccrc32inserter_data1[4]) ^ main_liteethmaccrc32inserter_last[26]) ^ main_liteethmaccrc32inserter_data1[5]) ^ main_liteethmaccrc32inserter_last[25]) ^ main_liteethmaccrc32inserter_last[31]) ^ main_liteethmaccrc32inserter_data1[0]) ^ main_liteethmaccrc32inserter_data1[6]);
|
|
main_liteethmaccrc32inserter_next[14] <= ((((((((((main_liteethmaccrc32inserter_last[6] ^ main_liteethmaccrc32inserter_last[31]) ^ main_liteethmaccrc32inserter_data1[0]) ^ main_liteethmaccrc32inserter_last[30]) ^ main_liteethmaccrc32inserter_data1[1]) ^ main_liteethmaccrc32inserter_last[28]) ^ main_liteethmaccrc32inserter_data1[3]) ^ main_liteethmaccrc32inserter_last[27]) ^ main_liteethmaccrc32inserter_data1[4]) ^ main_liteethmaccrc32inserter_last[26]) ^ main_liteethmaccrc32inserter_data1[5]);
|
|
main_liteethmaccrc32inserter_next[15] <= ((((((((main_liteethmaccrc32inserter_last[7] ^ main_liteethmaccrc32inserter_last[31]) ^ main_liteethmaccrc32inserter_data1[0]) ^ main_liteethmaccrc32inserter_last[29]) ^ main_liteethmaccrc32inserter_data1[2]) ^ main_liteethmaccrc32inserter_last[28]) ^ main_liteethmaccrc32inserter_data1[3]) ^ main_liteethmaccrc32inserter_last[27]) ^ main_liteethmaccrc32inserter_data1[4]);
|
|
main_liteethmaccrc32inserter_next[16] <= ((((((main_liteethmaccrc32inserter_last[8] ^ main_liteethmaccrc32inserter_last[29]) ^ main_liteethmaccrc32inserter_data1[2]) ^ main_liteethmaccrc32inserter_last[28]) ^ main_liteethmaccrc32inserter_data1[3]) ^ main_liteethmaccrc32inserter_last[24]) ^ main_liteethmaccrc32inserter_data1[7]);
|
|
main_liteethmaccrc32inserter_next[17] <= ((((((main_liteethmaccrc32inserter_last[9] ^ main_liteethmaccrc32inserter_last[30]) ^ main_liteethmaccrc32inserter_data1[1]) ^ main_liteethmaccrc32inserter_last[29]) ^ main_liteethmaccrc32inserter_data1[2]) ^ main_liteethmaccrc32inserter_last[25]) ^ main_liteethmaccrc32inserter_data1[6]);
|
|
main_liteethmaccrc32inserter_next[18] <= ((((((main_liteethmaccrc32inserter_last[10] ^ main_liteethmaccrc32inserter_last[31]) ^ main_liteethmaccrc32inserter_data1[0]) ^ main_liteethmaccrc32inserter_last[30]) ^ main_liteethmaccrc32inserter_data1[1]) ^ main_liteethmaccrc32inserter_last[26]) ^ main_liteethmaccrc32inserter_data1[5]);
|
|
main_liteethmaccrc32inserter_next[19] <= ((((main_liteethmaccrc32inserter_last[11] ^ main_liteethmaccrc32inserter_last[31]) ^ main_liteethmaccrc32inserter_data1[0]) ^ main_liteethmaccrc32inserter_last[27]) ^ main_liteethmaccrc32inserter_data1[4]);
|
|
main_liteethmaccrc32inserter_next[20] <= ((main_liteethmaccrc32inserter_last[12] ^ main_liteethmaccrc32inserter_last[28]) ^ main_liteethmaccrc32inserter_data1[3]);
|
|
main_liteethmaccrc32inserter_next[21] <= ((main_liteethmaccrc32inserter_last[13] ^ main_liteethmaccrc32inserter_last[29]) ^ main_liteethmaccrc32inserter_data1[2]);
|
|
main_liteethmaccrc32inserter_next[22] <= ((main_liteethmaccrc32inserter_last[14] ^ main_liteethmaccrc32inserter_last[24]) ^ main_liteethmaccrc32inserter_data1[7]);
|
|
main_liteethmaccrc32inserter_next[23] <= ((((((main_liteethmaccrc32inserter_last[15] ^ main_liteethmaccrc32inserter_last[25]) ^ main_liteethmaccrc32inserter_data1[6]) ^ main_liteethmaccrc32inserter_last[24]) ^ main_liteethmaccrc32inserter_last[30]) ^ main_liteethmaccrc32inserter_data1[1]) ^ main_liteethmaccrc32inserter_data1[7]);
|
|
main_liteethmaccrc32inserter_next[24] <= ((((((main_liteethmaccrc32inserter_last[16] ^ main_liteethmaccrc32inserter_last[26]) ^ main_liteethmaccrc32inserter_data1[5]) ^ main_liteethmaccrc32inserter_last[25]) ^ main_liteethmaccrc32inserter_last[31]) ^ main_liteethmaccrc32inserter_data1[0]) ^ main_liteethmaccrc32inserter_data1[6]);
|
|
main_liteethmaccrc32inserter_next[25] <= ((((main_liteethmaccrc32inserter_last[17] ^ main_liteethmaccrc32inserter_last[27]) ^ main_liteethmaccrc32inserter_data1[4]) ^ main_liteethmaccrc32inserter_last[26]) ^ main_liteethmaccrc32inserter_data1[5]);
|
|
main_liteethmaccrc32inserter_next[26] <= ((((((((main_liteethmaccrc32inserter_last[18] ^ main_liteethmaccrc32inserter_last[28]) ^ main_liteethmaccrc32inserter_data1[3]) ^ main_liteethmaccrc32inserter_last[27]) ^ main_liteethmaccrc32inserter_data1[4]) ^ main_liteethmaccrc32inserter_last[24]) ^ main_liteethmaccrc32inserter_last[30]) ^ main_liteethmaccrc32inserter_data1[1]) ^ main_liteethmaccrc32inserter_data1[7]);
|
|
main_liteethmaccrc32inserter_next[27] <= ((((((((main_liteethmaccrc32inserter_last[19] ^ main_liteethmaccrc32inserter_last[29]) ^ main_liteethmaccrc32inserter_data1[2]) ^ main_liteethmaccrc32inserter_last[28]) ^ main_liteethmaccrc32inserter_data1[3]) ^ main_liteethmaccrc32inserter_last[25]) ^ main_liteethmaccrc32inserter_last[31]) ^ main_liteethmaccrc32inserter_data1[0]) ^ main_liteethmaccrc32inserter_data1[6]);
|
|
main_liteethmaccrc32inserter_next[28] <= ((((((main_liteethmaccrc32inserter_last[20] ^ main_liteethmaccrc32inserter_last[30]) ^ main_liteethmaccrc32inserter_data1[1]) ^ main_liteethmaccrc32inserter_last[29]) ^ main_liteethmaccrc32inserter_data1[2]) ^ main_liteethmaccrc32inserter_last[26]) ^ main_liteethmaccrc32inserter_data1[5]);
|
|
main_liteethmaccrc32inserter_next[29] <= ((((((main_liteethmaccrc32inserter_last[21] ^ main_liteethmaccrc32inserter_last[31]) ^ main_liteethmaccrc32inserter_data1[0]) ^ main_liteethmaccrc32inserter_last[30]) ^ main_liteethmaccrc32inserter_data1[1]) ^ main_liteethmaccrc32inserter_last[27]) ^ main_liteethmaccrc32inserter_data1[4]);
|
|
main_liteethmaccrc32inserter_next[30] <= ((((main_liteethmaccrc32inserter_last[22] ^ main_liteethmaccrc32inserter_last[31]) ^ main_liteethmaccrc32inserter_data1[0]) ^ main_liteethmaccrc32inserter_last[28]) ^ main_liteethmaccrc32inserter_data1[3]);
|
|
main_liteethmaccrc32inserter_next[31] <= ((main_liteethmaccrc32inserter_last[23] ^ main_liteethmaccrc32inserter_last[29]) ^ main_liteethmaccrc32inserter_data1[2]);
|
|
end
|
|
always @(*) begin
|
|
builder_maccore_txdatapath_bufferizeendpoints_next_state <= 2'd0;
|
|
main_liteethmaccrc32inserter_sink_ready <= 1'd0;
|
|
main_liteethmaccrc32inserter_is_ongoing0 <= 1'd0;
|
|
main_liteethmaccrc32inserter_is_ongoing1 <= 1'd0;
|
|
main_liteethmaccrc32inserter_crc_packet_clockdomainsrenamer1_next_value0 <= 32'd0;
|
|
main_liteethmaccrc32inserter_crc_packet_clockdomainsrenamer1_next_value_ce0 <= 1'd0;
|
|
main_liteethmaccrc32inserter_last_be2_clockdomainsrenamer1_next_value1 <= 1'd0;
|
|
main_liteethmaccrc32inserter_source_valid <= 1'd0;
|
|
main_liteethmaccrc32inserter_ce <= 1'd0;
|
|
main_liteethmaccrc32inserter_last_be2_clockdomainsrenamer1_next_value_ce1 <= 1'd0;
|
|
main_liteethmaccrc32inserter_reset <= 1'd0;
|
|
main_liteethmaccrc32inserter_source_first <= 1'd0;
|
|
main_liteethmaccrc32inserter_source_last <= 1'd0;
|
|
main_liteethmaccrc32inserter_source_payload_data <= 8'd0;
|
|
main_liteethmaccrc32inserter_source_payload_last_be <= 1'd0;
|
|
main_liteethmaccrc32inserter_source_payload_error <= 1'd0;
|
|
main_liteethmaccrc32inserter_data0 <= 8'd0;
|
|
main_liteethmaccrc32inserter_last_be0 <= 1'd0;
|
|
builder_maccore_txdatapath_bufferizeendpoints_next_state <= builder_maccore_txdatapath_bufferizeendpoints_state;
|
|
case (builder_maccore_txdatapath_bufferizeendpoints_state)
|
|
1'd1: begin
|
|
main_liteethmaccrc32inserter_ce <= (main_liteethmaccrc32inserter_sink_valid & main_liteethmaccrc32inserter_source_ready);
|
|
main_liteethmaccrc32inserter_data0 <= main_liteethmaccrc32inserter_sink_payload_data;
|
|
main_liteethmaccrc32inserter_last_be0 <= main_liteethmaccrc32inserter_sink_payload_last_be;
|
|
main_liteethmaccrc32inserter_source_valid <= main_liteethmaccrc32inserter_sink_valid;
|
|
main_liteethmaccrc32inserter_sink_ready <= main_liteethmaccrc32inserter_source_ready;
|
|
main_liteethmaccrc32inserter_source_first <= main_liteethmaccrc32inserter_sink_first;
|
|
main_liteethmaccrc32inserter_source_last <= main_liteethmaccrc32inserter_sink_last;
|
|
main_liteethmaccrc32inserter_source_payload_data <= main_liteethmaccrc32inserter_sink_payload_data;
|
|
main_liteethmaccrc32inserter_source_payload_last_be <= main_liteethmaccrc32inserter_sink_payload_last_be;
|
|
main_liteethmaccrc32inserter_source_payload_error <= main_liteethmaccrc32inserter_sink_payload_error;
|
|
main_liteethmaccrc32inserter_source_last <= 1'd0;
|
|
main_liteethmaccrc32inserter_source_payload_last_be <= 1'd0;
|
|
if (main_liteethmaccrc32inserter_sink_last) begin
|
|
if (main_liteethmaccrc32inserter_sink_payload_last_be) begin
|
|
main_liteethmaccrc32inserter_source_payload_data <= builder_cases_slice_proxy[7:0];
|
|
end
|
|
if ((1'd0 & (main_liteethmaccrc32inserter_sink_payload_last_be <= 4'd15))) begin
|
|
main_liteethmaccrc32inserter_source_last <= 1'd1;
|
|
main_liteethmaccrc32inserter_source_payload_last_be <= (main_liteethmaccrc32inserter_sink_payload_last_be <<< -3'd3);
|
|
end
|
|
end else begin
|
|
main_liteethmaccrc32inserter_ce <= (main_liteethmaccrc32inserter_sink_valid & main_liteethmaccrc32inserter_source_ready);
|
|
end
|
|
if (((main_liteethmaccrc32inserter_sink_valid & main_liteethmaccrc32inserter_sink_last) & main_liteethmaccrc32inserter_source_ready)) begin
|
|
if ((1'd0 & (main_liteethmaccrc32inserter_sink_payload_last_be <= 4'd15))) begin
|
|
builder_maccore_txdatapath_bufferizeendpoints_next_state <= 1'd0;
|
|
end else begin
|
|
main_liteethmaccrc32inserter_crc_packet_clockdomainsrenamer1_next_value0 <= main_liteethmaccrc32inserter_value;
|
|
main_liteethmaccrc32inserter_crc_packet_clockdomainsrenamer1_next_value_ce0 <= 1'd1;
|
|
if (1'd0) begin
|
|
main_liteethmaccrc32inserter_last_be2_clockdomainsrenamer1_next_value1 <= (main_liteethmaccrc32inserter_sink_payload_last_be >>> 3'd4);
|
|
main_liteethmaccrc32inserter_last_be2_clockdomainsrenamer1_next_value_ce1 <= 1'd1;
|
|
end else begin
|
|
main_liteethmaccrc32inserter_last_be2_clockdomainsrenamer1_next_value1 <= main_liteethmaccrc32inserter_sink_payload_last_be;
|
|
main_liteethmaccrc32inserter_last_be2_clockdomainsrenamer1_next_value_ce1 <= 1'd1;
|
|
end
|
|
builder_maccore_txdatapath_bufferizeendpoints_next_state <= 2'd2;
|
|
end
|
|
end
|
|
end
|
|
2'd2: begin
|
|
main_liteethmaccrc32inserter_source_valid <= 1'd1;
|
|
case (main_liteethmaccrc32inserter_cnt)
|
|
1'd0: begin
|
|
main_liteethmaccrc32inserter_source_payload_data <= main_liteethmaccrc32inserter_crc_packet[31:24];
|
|
end
|
|
1'd1: begin
|
|
main_liteethmaccrc32inserter_source_payload_data <= main_liteethmaccrc32inserter_crc_packet[23:16];
|
|
end
|
|
2'd2: begin
|
|
main_liteethmaccrc32inserter_source_payload_data <= main_liteethmaccrc32inserter_crc_packet[15:8];
|
|
end
|
|
default: begin
|
|
main_liteethmaccrc32inserter_source_payload_data <= main_liteethmaccrc32inserter_crc_packet[7:0];
|
|
end
|
|
endcase
|
|
if (main_liteethmaccrc32inserter_cnt_done) begin
|
|
main_liteethmaccrc32inserter_source_last <= 1'd1;
|
|
if (main_liteethmaccrc32inserter_source_ready) begin
|
|
builder_maccore_txdatapath_bufferizeendpoints_next_state <= 1'd0;
|
|
end
|
|
end
|
|
main_liteethmaccrc32inserter_is_ongoing1 <= 1'd1;
|
|
end
|
|
default: begin
|
|
main_liteethmaccrc32inserter_reset <= 1'd1;
|
|
main_liteethmaccrc32inserter_sink_ready <= 1'd1;
|
|
if (main_liteethmaccrc32inserter_sink_valid) begin
|
|
main_liteethmaccrc32inserter_sink_ready <= 1'd0;
|
|
builder_maccore_txdatapath_bufferizeendpoints_next_state <= 1'd1;
|
|
end
|
|
main_liteethmaccrc32inserter_is_ongoing0 <= 1'd1;
|
|
end
|
|
endcase
|
|
end
|
|
assign main_bufferizeendpoints_sink_ready = ((~main_bufferizeendpoints_source_valid) | main_bufferizeendpoints_source_ready);
|
|
assign main_tx_preamble_source_payload_last_be = main_tx_preamble_sink_payload_last_be;
|
|
always @(*) begin
|
|
builder_maccore_txdatapath_liteethmacpreambleinserter_next_state <= 2'd0;
|
|
main_tx_preamble_source_last <= 1'd0;
|
|
main_tx_preamble_count_clockdomainsrenamer2_next_value <= 3'd0;
|
|
main_tx_preamble_source_payload_data <= 8'd0;
|
|
main_tx_preamble_count_clockdomainsrenamer2_next_value_ce <= 1'd0;
|
|
main_tx_preamble_source_payload_error <= 1'd0;
|
|
main_tx_preamble_sink_ready <= 1'd0;
|
|
main_tx_preamble_source_valid <= 1'd0;
|
|
main_tx_preamble_source_first <= 1'd0;
|
|
main_tx_preamble_source_payload_data <= main_tx_preamble_sink_payload_data;
|
|
builder_maccore_txdatapath_liteethmacpreambleinserter_next_state <= builder_maccore_txdatapath_liteethmacpreambleinserter_state;
|
|
case (builder_maccore_txdatapath_liteethmacpreambleinserter_state)
|
|
1'd1: begin
|
|
main_tx_preamble_source_valid <= 1'd1;
|
|
case (main_tx_preamble_count)
|
|
1'd0: begin
|
|
main_tx_preamble_source_payload_data <= main_tx_preamble_preamble[7:0];
|
|
end
|
|
1'd1: begin
|
|
main_tx_preamble_source_payload_data <= main_tx_preamble_preamble[15:8];
|
|
end
|
|
2'd2: begin
|
|
main_tx_preamble_source_payload_data <= main_tx_preamble_preamble[23:16];
|
|
end
|
|
2'd3: begin
|
|
main_tx_preamble_source_payload_data <= main_tx_preamble_preamble[31:24];
|
|
end
|
|
3'd4: begin
|
|
main_tx_preamble_source_payload_data <= main_tx_preamble_preamble[39:32];
|
|
end
|
|
3'd5: begin
|
|
main_tx_preamble_source_payload_data <= main_tx_preamble_preamble[47:40];
|
|
end
|
|
3'd6: begin
|
|
main_tx_preamble_source_payload_data <= main_tx_preamble_preamble[55:48];
|
|
end
|
|
default: begin
|
|
main_tx_preamble_source_payload_data <= main_tx_preamble_preamble[63:56];
|
|
end
|
|
endcase
|
|
if (main_tx_preamble_source_ready) begin
|
|
if ((main_tx_preamble_count == 3'd7)) begin
|
|
builder_maccore_txdatapath_liteethmacpreambleinserter_next_state <= 2'd2;
|
|
end else begin
|
|
main_tx_preamble_count_clockdomainsrenamer2_next_value <= (main_tx_preamble_count + 1'd1);
|
|
main_tx_preamble_count_clockdomainsrenamer2_next_value_ce <= 1'd1;
|
|
end
|
|
end
|
|
end
|
|
2'd2: begin
|
|
main_tx_preamble_source_valid <= main_tx_preamble_sink_valid;
|
|
main_tx_preamble_sink_ready <= main_tx_preamble_source_ready;
|
|
main_tx_preamble_source_first <= main_tx_preamble_sink_first;
|
|
main_tx_preamble_source_last <= main_tx_preamble_sink_last;
|
|
main_tx_preamble_source_payload_error <= main_tx_preamble_sink_payload_error;
|
|
if (((main_tx_preamble_sink_valid & main_tx_preamble_sink_last) & main_tx_preamble_source_ready)) begin
|
|
builder_maccore_txdatapath_liteethmacpreambleinserter_next_state <= 1'd0;
|
|
end
|
|
end
|
|
default: begin
|
|
main_tx_preamble_sink_ready <= 1'd1;
|
|
main_tx_preamble_count_clockdomainsrenamer2_next_value <= 1'd0;
|
|
main_tx_preamble_count_clockdomainsrenamer2_next_value_ce <= 1'd1;
|
|
if (main_tx_preamble_sink_valid) begin
|
|
main_tx_preamble_sink_ready <= 1'd0;
|
|
builder_maccore_txdatapath_liteethmacpreambleinserter_next_state <= 1'd1;
|
|
end
|
|
end
|
|
endcase
|
|
end
|
|
always @(*) begin
|
|
main_tx_gap_source_payload_error <= 1'd0;
|
|
builder_maccore_txdatapath_liteethmacgap_next_state <= 1'd0;
|
|
main_tx_gap_counter_clockdomainsrenamer3_next_value <= 4'd0;
|
|
main_tx_gap_counter_clockdomainsrenamer3_next_value_ce <= 1'd0;
|
|
main_tx_gap_sink_ready <= 1'd0;
|
|
main_tx_gap_source_valid <= 1'd0;
|
|
main_tx_gap_source_first <= 1'd0;
|
|
main_tx_gap_source_last <= 1'd0;
|
|
main_tx_gap_source_payload_data <= 8'd0;
|
|
main_tx_gap_source_payload_last_be <= 1'd0;
|
|
builder_maccore_txdatapath_liteethmacgap_next_state <= builder_maccore_txdatapath_liteethmacgap_state;
|
|
case (builder_maccore_txdatapath_liteethmacgap_state)
|
|
1'd1: begin
|
|
main_tx_gap_counter_clockdomainsrenamer3_next_value <= (main_tx_gap_counter + 1'd1);
|
|
main_tx_gap_counter_clockdomainsrenamer3_next_value_ce <= 1'd1;
|
|
if ((main_tx_gap_counter == 4'd11)) begin
|
|
builder_maccore_txdatapath_liteethmacgap_next_state <= 1'd0;
|
|
end
|
|
end
|
|
default: begin
|
|
main_tx_gap_counter_clockdomainsrenamer3_next_value <= 1'd0;
|
|
main_tx_gap_counter_clockdomainsrenamer3_next_value_ce <= 1'd1;
|
|
main_tx_gap_source_valid <= main_tx_gap_sink_valid;
|
|
main_tx_gap_sink_ready <= main_tx_gap_source_ready;
|
|
main_tx_gap_source_first <= main_tx_gap_sink_first;
|
|
main_tx_gap_source_last <= main_tx_gap_sink_last;
|
|
main_tx_gap_source_payload_data <= main_tx_gap_sink_payload_data;
|
|
main_tx_gap_source_payload_last_be <= main_tx_gap_sink_payload_last_be;
|
|
main_tx_gap_source_payload_error <= main_tx_gap_sink_payload_error;
|
|
if (((main_tx_gap_sink_valid & main_tx_gap_sink_last) & main_tx_gap_sink_ready)) begin
|
|
builder_maccore_txdatapath_liteethmacgap_next_state <= 1'd1;
|
|
end
|
|
end
|
|
endcase
|
|
end
|
|
assign main_tx_cdc_sink_sink_valid = main_sink_valid;
|
|
assign main_sink_ready = main_tx_cdc_sink_sink_ready;
|
|
assign main_tx_cdc_sink_sink_first = main_sink_first;
|
|
assign main_tx_cdc_sink_sink_last = main_sink_last;
|
|
assign main_tx_cdc_sink_sink_payload_data = main_sink_payload_data;
|
|
assign main_tx_cdc_sink_sink_payload_last_be = main_sink_payload_last_be;
|
|
assign main_tx_cdc_sink_sink_payload_error = main_sink_payload_error;
|
|
assign main_tx_converter_sink_valid = main_tx_cdc_source_source_valid;
|
|
assign main_tx_cdc_source_source_ready = main_tx_converter_sink_ready;
|
|
assign main_tx_converter_sink_first = main_tx_cdc_source_source_first;
|
|
assign main_tx_converter_sink_last = main_tx_cdc_source_source_last;
|
|
assign main_tx_converter_sink_payload_data = main_tx_cdc_source_source_payload_data;
|
|
assign main_tx_converter_sink_payload_last_be = main_tx_cdc_source_source_payload_last_be;
|
|
assign main_tx_converter_sink_payload_error = main_tx_cdc_source_source_payload_error;
|
|
assign main_tx_last_be_sink_valid = main_tx_converter_source_valid;
|
|
assign main_tx_converter_source_ready = main_tx_last_be_sink_ready;
|
|
assign main_tx_last_be_sink_first = main_tx_converter_source_first;
|
|
assign main_tx_last_be_sink_last = main_tx_converter_source_last;
|
|
assign main_tx_last_be_sink_payload_data = main_tx_converter_source_payload_data;
|
|
assign main_tx_last_be_sink_payload_last_be = main_tx_converter_source_payload_last_be;
|
|
assign main_tx_last_be_sink_payload_error = main_tx_converter_source_payload_error;
|
|
assign main_tx_padding_sink_valid = main_tx_last_be_source_valid;
|
|
assign main_tx_last_be_source_ready = main_tx_padding_sink_ready;
|
|
assign main_tx_padding_sink_first = main_tx_last_be_source_first;
|
|
assign main_tx_padding_sink_last = main_tx_last_be_source_last;
|
|
assign main_tx_padding_sink_payload_data = main_tx_last_be_source_payload_data;
|
|
assign main_tx_padding_sink_payload_last_be = main_tx_last_be_source_payload_last_be;
|
|
assign main_tx_padding_sink_payload_error = main_tx_last_be_source_payload_error;
|
|
assign main_bufferizeendpoints_sink_valid = main_tx_padding_source_valid;
|
|
assign main_tx_padding_source_ready = main_bufferizeendpoints_sink_ready;
|
|
assign main_bufferizeendpoints_sink_first = main_tx_padding_source_first;
|
|
assign main_bufferizeendpoints_sink_last = main_tx_padding_source_last;
|
|
assign main_bufferizeendpoints_sink_payload_data = main_tx_padding_source_payload_data;
|
|
assign main_bufferizeendpoints_sink_payload_last_be = main_tx_padding_source_payload_last_be;
|
|
assign main_bufferizeendpoints_sink_payload_error = main_tx_padding_source_payload_error;
|
|
assign main_tx_preamble_sink_valid = main_liteethmaccrc32inserter_source_valid;
|
|
assign main_liteethmaccrc32inserter_source_ready = main_tx_preamble_sink_ready;
|
|
assign main_tx_preamble_sink_first = main_liteethmaccrc32inserter_source_first;
|
|
assign main_tx_preamble_sink_last = main_liteethmaccrc32inserter_source_last;
|
|
assign main_tx_preamble_sink_payload_data = main_liteethmaccrc32inserter_source_payload_data;
|
|
assign main_tx_preamble_sink_payload_last_be = main_liteethmaccrc32inserter_source_payload_last_be;
|
|
assign main_tx_preamble_sink_payload_error = main_liteethmaccrc32inserter_source_payload_error;
|
|
assign main_tx_gap_sink_valid = main_tx_preamble_source_valid;
|
|
assign main_tx_preamble_source_ready = main_tx_gap_sink_ready;
|
|
assign main_tx_gap_sink_first = main_tx_preamble_source_first;
|
|
assign main_tx_gap_sink_last = main_tx_preamble_source_last;
|
|
assign main_tx_gap_sink_payload_data = main_tx_preamble_source_payload_data;
|
|
assign main_tx_gap_sink_payload_last_be = main_tx_preamble_source_payload_last_be;
|
|
assign main_tx_gap_sink_payload_error = main_tx_preamble_source_payload_error;
|
|
assign main_maccore_ethphy_liteethphygmiimiitx_sink_sink_valid0 = main_tx_gap_source_valid;
|
|
assign main_tx_gap_source_ready = main_maccore_ethphy_liteethphygmiimiitx_sink_sink_ready0;
|
|
assign main_maccore_ethphy_liteethphygmiimiitx_sink_sink_first0 = main_tx_gap_source_first;
|
|
assign main_maccore_ethphy_liteethphygmiimiitx_sink_sink_last0 = main_tx_gap_source_last;
|
|
assign main_maccore_ethphy_liteethphygmiimiitx_sink_sink_payload_data0 = main_tx_gap_source_payload_data;
|
|
assign main_maccore_ethphy_liteethphygmiimiitx_sink_sink_payload_last_be0 = main_tx_gap_source_payload_last_be;
|
|
assign main_maccore_ethphy_liteethphygmiimiitx_sink_sink_payload_error0 = main_tx_gap_source_payload_error;
|
|
assign main_pulsesynchronizer0_i = main_rx_preamble_error;
|
|
assign main_pulsesynchronizer1_i = main_rx_crc_error;
|
|
assign main_rx_preamble_source_payload_data = main_rx_preamble_sink_payload_data;
|
|
assign main_rx_preamble_source_payload_last_be = main_rx_preamble_sink_payload_last_be;
|
|
always @(*) begin
|
|
main_rx_preamble_source_payload_error <= 1'd0;
|
|
main_rx_preamble_error <= 1'd0;
|
|
builder_maccore_rxdatapath_liteethmacpreamblechecker_next_state <= 1'd0;
|
|
main_rx_preamble_source_valid <= 1'd0;
|
|
main_rx_preamble_sink_ready <= 1'd0;
|
|
main_rx_preamble_source_first <= 1'd0;
|
|
main_rx_preamble_source_last <= 1'd0;
|
|
builder_maccore_rxdatapath_liteethmacpreamblechecker_next_state <= builder_maccore_rxdatapath_liteethmacpreamblechecker_state;
|
|
case (builder_maccore_rxdatapath_liteethmacpreamblechecker_state)
|
|
1'd1: begin
|
|
main_rx_preamble_source_valid <= main_rx_preamble_sink_valid;
|
|
main_rx_preamble_sink_ready <= main_rx_preamble_source_ready;
|
|
main_rx_preamble_source_first <= main_rx_preamble_sink_first;
|
|
main_rx_preamble_source_last <= main_rx_preamble_sink_last;
|
|
main_rx_preamble_source_payload_error <= main_rx_preamble_sink_payload_error;
|
|
if (((main_rx_preamble_source_valid & main_rx_preamble_source_last) & main_rx_preamble_source_ready)) begin
|
|
builder_maccore_rxdatapath_liteethmacpreamblechecker_next_state <= 1'd0;
|
|
end
|
|
end
|
|
default: begin
|
|
main_rx_preamble_sink_ready <= 1'd1;
|
|
if (((main_rx_preamble_sink_valid & (~main_rx_preamble_sink_last)) & (main_rx_preamble_sink_payload_data == main_rx_preamble_preamble[63:56]))) begin
|
|
builder_maccore_rxdatapath_liteethmacpreamblechecker_next_state <= 1'd1;
|
|
end
|
|
if ((main_rx_preamble_sink_valid & main_rx_preamble_sink_last)) begin
|
|
main_rx_preamble_error <= 1'd1;
|
|
end
|
|
end
|
|
endcase
|
|
end
|
|
assign main_pulsesynchronizer0_o = (main_pulsesynchronizer0_toggle_o ^ main_pulsesynchronizer0_toggle_o_r);
|
|
assign main_rx_crc_fifo_full = (main_rx_crc_syncfifo_level == 3'd4);
|
|
assign main_rx_crc_fifo_in = (main_rx_crc_sink_sink_valid & ((~main_rx_crc_fifo_full) | main_rx_crc_fifo_out));
|
|
assign main_rx_crc_fifo_out = (main_rx_crc_source_source_valid & main_rx_crc_source_source_ready);
|
|
assign main_rx_crc_syncfifo_sink_first = main_rx_crc_sink_sink_first;
|
|
assign main_rx_crc_syncfifo_sink_last = main_rx_crc_sink_sink_last;
|
|
assign main_rx_crc_syncfifo_sink_payload_data = main_rx_crc_sink_sink_payload_data;
|
|
assign main_rx_crc_syncfifo_sink_payload_last_be = main_rx_crc_sink_sink_payload_last_be;
|
|
assign main_rx_crc_syncfifo_sink_payload_error = main_rx_crc_sink_sink_payload_error;
|
|
always @(*) begin
|
|
main_rx_crc_syncfifo_sink_valid <= 1'd0;
|
|
main_rx_crc_syncfifo_sink_valid <= main_rx_crc_sink_sink_valid;
|
|
main_rx_crc_syncfifo_sink_valid <= main_rx_crc_fifo_in;
|
|
end
|
|
always @(*) begin
|
|
main_rx_crc_sink_sink_ready <= 1'd0;
|
|
main_rx_crc_sink_sink_ready <= main_rx_crc_syncfifo_sink_ready;
|
|
main_rx_crc_sink_sink_ready <= main_rx_crc_fifo_in;
|
|
end
|
|
assign main_rx_crc_crc_data0 = main_rx_crc_sink_sink_payload_data;
|
|
assign main_rx_crc_crc_last_be0 = main_rx_crc_sink_sink_payload_last_be;
|
|
assign main_rx_crc_sink_sink_valid = main_rx_crc_source_valid;
|
|
assign main_rx_crc_source_ready = main_rx_crc_sink_sink_ready;
|
|
assign main_rx_crc_sink_sink_first = main_rx_crc_source_first;
|
|
assign main_rx_crc_sink_sink_last = main_rx_crc_source_last;
|
|
assign main_rx_crc_sink_sink_payload_data = main_rx_crc_source_payload_data;
|
|
assign main_rx_crc_sink_sink_payload_last_be = main_rx_crc_source_payload_last_be;
|
|
assign main_rx_crc_sink_sink_payload_error = main_rx_crc_source_payload_error;
|
|
always @(*) begin
|
|
main_rx_crc_crc_last_be1 <= 1'd0;
|
|
if ((main_rx_crc_crc_last_be0 != 1'd0)) begin
|
|
main_rx_crc_crc_last_be1 <= main_rx_crc_crc_last_be0;
|
|
end else begin
|
|
main_rx_crc_crc_last_be1 <= 1'd1;
|
|
end
|
|
end
|
|
assign main_rx_crc_crc_data1 = main_rx_crc_crc_data0[7:0];
|
|
assign main_rx_crc_crc_last = main_rx_crc_crc_reg;
|
|
always @(*) begin
|
|
main_rx_crc_crc_value <= 32'd0;
|
|
main_rx_crc_crc_error0 <= 1'd0;
|
|
if (main_rx_crc_crc_last_be1) begin
|
|
main_rx_crc_crc_value <= {builder_t_slice_proxy63[0], builder_t_slice_proxy62[1], builder_t_slice_proxy61[2], builder_t_slice_proxy60[3], builder_t_slice_proxy59[4], builder_t_slice_proxy58[5], builder_t_slice_proxy57[6], builder_t_slice_proxy56[7], builder_t_slice_proxy55[8], builder_t_slice_proxy54[9], builder_t_slice_proxy53[10], builder_t_slice_proxy52[11], builder_t_slice_proxy51[12], builder_t_slice_proxy50[13], builder_t_slice_proxy49[14], builder_t_slice_proxy48[15], builder_t_slice_proxy47[16], builder_t_slice_proxy46[17], builder_t_slice_proxy45[18], builder_t_slice_proxy44[19], builder_t_slice_proxy43[20], builder_t_slice_proxy42[21], builder_t_slice_proxy41[22], builder_t_slice_proxy40[23], builder_t_slice_proxy39[24], builder_t_slice_proxy38[25], builder_t_slice_proxy37[26], builder_t_slice_proxy36[27], builder_t_slice_proxy35[28], builder_t_slice_proxy34[29], builder_t_slice_proxy33[30], builder_t_slice_proxy32[31]};
|
|
main_rx_crc_crc_error0 <= (main_rx_crc_crc_next != 32'd3338984827);
|
|
end
|
|
end
|
|
always @(*) begin
|
|
main_rx_crc_crc_next <= 32'd0;
|
|
main_rx_crc_crc_next[0] <= (((main_rx_crc_crc_last[24] ^ main_rx_crc_crc_last[30]) ^ main_rx_crc_crc_data1[1]) ^ main_rx_crc_crc_data1[7]);
|
|
main_rx_crc_crc_next[1] <= (((((((main_rx_crc_crc_last[25] ^ main_rx_crc_crc_last[31]) ^ main_rx_crc_crc_data1[0]) ^ main_rx_crc_crc_data1[6]) ^ main_rx_crc_crc_last[24]) ^ main_rx_crc_crc_last[30]) ^ main_rx_crc_crc_data1[1]) ^ main_rx_crc_crc_data1[7]);
|
|
main_rx_crc_crc_next[2] <= (((((((((main_rx_crc_crc_last[26] ^ main_rx_crc_crc_data1[5]) ^ main_rx_crc_crc_last[25]) ^ main_rx_crc_crc_last[31]) ^ main_rx_crc_crc_data1[0]) ^ main_rx_crc_crc_data1[6]) ^ main_rx_crc_crc_last[24]) ^ main_rx_crc_crc_last[30]) ^ main_rx_crc_crc_data1[1]) ^ main_rx_crc_crc_data1[7]);
|
|
main_rx_crc_crc_next[3] <= (((((((main_rx_crc_crc_last[27] ^ main_rx_crc_crc_data1[4]) ^ main_rx_crc_crc_last[26]) ^ main_rx_crc_crc_data1[5]) ^ main_rx_crc_crc_last[25]) ^ main_rx_crc_crc_last[31]) ^ main_rx_crc_crc_data1[0]) ^ main_rx_crc_crc_data1[6]);
|
|
main_rx_crc_crc_next[4] <= (((((((((main_rx_crc_crc_last[28] ^ main_rx_crc_crc_data1[3]) ^ main_rx_crc_crc_last[27]) ^ main_rx_crc_crc_data1[4]) ^ main_rx_crc_crc_last[26]) ^ main_rx_crc_crc_data1[5]) ^ main_rx_crc_crc_last[24]) ^ main_rx_crc_crc_last[30]) ^ main_rx_crc_crc_data1[1]) ^ main_rx_crc_crc_data1[7]);
|
|
main_rx_crc_crc_next[5] <= (((((((((((((main_rx_crc_crc_last[29] ^ main_rx_crc_crc_data1[2]) ^ main_rx_crc_crc_last[28]) ^ main_rx_crc_crc_data1[3]) ^ main_rx_crc_crc_last[27]) ^ main_rx_crc_crc_data1[4]) ^ main_rx_crc_crc_last[25]) ^ main_rx_crc_crc_last[31]) ^ main_rx_crc_crc_data1[0]) ^ main_rx_crc_crc_data1[6]) ^ main_rx_crc_crc_last[24]) ^ main_rx_crc_crc_last[30]) ^ main_rx_crc_crc_data1[1]) ^ main_rx_crc_crc_data1[7]);
|
|
main_rx_crc_crc_next[6] <= (((((((((((main_rx_crc_crc_last[30] ^ main_rx_crc_crc_data1[1]) ^ main_rx_crc_crc_last[29]) ^ main_rx_crc_crc_data1[2]) ^ main_rx_crc_crc_last[28]) ^ main_rx_crc_crc_data1[3]) ^ main_rx_crc_crc_last[26]) ^ main_rx_crc_crc_data1[5]) ^ main_rx_crc_crc_last[25]) ^ main_rx_crc_crc_last[31]) ^ main_rx_crc_crc_data1[0]) ^ main_rx_crc_crc_data1[6]);
|
|
main_rx_crc_crc_next[7] <= (((((((((main_rx_crc_crc_last[31] ^ main_rx_crc_crc_data1[0]) ^ main_rx_crc_crc_last[29]) ^ main_rx_crc_crc_data1[2]) ^ main_rx_crc_crc_last[27]) ^ main_rx_crc_crc_data1[4]) ^ main_rx_crc_crc_last[26]) ^ main_rx_crc_crc_data1[5]) ^ main_rx_crc_crc_last[24]) ^ main_rx_crc_crc_data1[7]);
|
|
main_rx_crc_crc_next[8] <= ((((((((main_rx_crc_crc_last[0] ^ main_rx_crc_crc_last[28]) ^ main_rx_crc_crc_data1[3]) ^ main_rx_crc_crc_last[27]) ^ main_rx_crc_crc_data1[4]) ^ main_rx_crc_crc_last[25]) ^ main_rx_crc_crc_data1[6]) ^ main_rx_crc_crc_last[24]) ^ main_rx_crc_crc_data1[7]);
|
|
main_rx_crc_crc_next[9] <= ((((((((main_rx_crc_crc_last[1] ^ main_rx_crc_crc_last[29]) ^ main_rx_crc_crc_data1[2]) ^ main_rx_crc_crc_last[28]) ^ main_rx_crc_crc_data1[3]) ^ main_rx_crc_crc_last[26]) ^ main_rx_crc_crc_data1[5]) ^ main_rx_crc_crc_last[25]) ^ main_rx_crc_crc_data1[6]);
|
|
main_rx_crc_crc_next[10] <= ((((((((main_rx_crc_crc_last[2] ^ main_rx_crc_crc_last[29]) ^ main_rx_crc_crc_data1[2]) ^ main_rx_crc_crc_last[27]) ^ main_rx_crc_crc_data1[4]) ^ main_rx_crc_crc_last[26]) ^ main_rx_crc_crc_data1[5]) ^ main_rx_crc_crc_last[24]) ^ main_rx_crc_crc_data1[7]);
|
|
main_rx_crc_crc_next[11] <= ((((((((main_rx_crc_crc_last[3] ^ main_rx_crc_crc_last[28]) ^ main_rx_crc_crc_data1[3]) ^ main_rx_crc_crc_last[27]) ^ main_rx_crc_crc_data1[4]) ^ main_rx_crc_crc_last[25]) ^ main_rx_crc_crc_data1[6]) ^ main_rx_crc_crc_last[24]) ^ main_rx_crc_crc_data1[7]);
|
|
main_rx_crc_crc_next[12] <= ((((((((((((main_rx_crc_crc_last[4] ^ main_rx_crc_crc_last[29]) ^ main_rx_crc_crc_data1[2]) ^ main_rx_crc_crc_last[28]) ^ main_rx_crc_crc_data1[3]) ^ main_rx_crc_crc_last[26]) ^ main_rx_crc_crc_data1[5]) ^ main_rx_crc_crc_last[25]) ^ main_rx_crc_crc_data1[6]) ^ main_rx_crc_crc_last[24]) ^ main_rx_crc_crc_last[30]) ^ main_rx_crc_crc_data1[1]) ^ main_rx_crc_crc_data1[7]);
|
|
main_rx_crc_crc_next[13] <= ((((((((((((main_rx_crc_crc_last[5] ^ main_rx_crc_crc_last[30]) ^ main_rx_crc_crc_data1[1]) ^ main_rx_crc_crc_last[29]) ^ main_rx_crc_crc_data1[2]) ^ main_rx_crc_crc_last[27]) ^ main_rx_crc_crc_data1[4]) ^ main_rx_crc_crc_last[26]) ^ main_rx_crc_crc_data1[5]) ^ main_rx_crc_crc_last[25]) ^ main_rx_crc_crc_last[31]) ^ main_rx_crc_crc_data1[0]) ^ main_rx_crc_crc_data1[6]);
|
|
main_rx_crc_crc_next[14] <= ((((((((((main_rx_crc_crc_last[6] ^ main_rx_crc_crc_last[31]) ^ main_rx_crc_crc_data1[0]) ^ main_rx_crc_crc_last[30]) ^ main_rx_crc_crc_data1[1]) ^ main_rx_crc_crc_last[28]) ^ main_rx_crc_crc_data1[3]) ^ main_rx_crc_crc_last[27]) ^ main_rx_crc_crc_data1[4]) ^ main_rx_crc_crc_last[26]) ^ main_rx_crc_crc_data1[5]);
|
|
main_rx_crc_crc_next[15] <= ((((((((main_rx_crc_crc_last[7] ^ main_rx_crc_crc_last[31]) ^ main_rx_crc_crc_data1[0]) ^ main_rx_crc_crc_last[29]) ^ main_rx_crc_crc_data1[2]) ^ main_rx_crc_crc_last[28]) ^ main_rx_crc_crc_data1[3]) ^ main_rx_crc_crc_last[27]) ^ main_rx_crc_crc_data1[4]);
|
|
main_rx_crc_crc_next[16] <= ((((((main_rx_crc_crc_last[8] ^ main_rx_crc_crc_last[29]) ^ main_rx_crc_crc_data1[2]) ^ main_rx_crc_crc_last[28]) ^ main_rx_crc_crc_data1[3]) ^ main_rx_crc_crc_last[24]) ^ main_rx_crc_crc_data1[7]);
|
|
main_rx_crc_crc_next[17] <= ((((((main_rx_crc_crc_last[9] ^ main_rx_crc_crc_last[30]) ^ main_rx_crc_crc_data1[1]) ^ main_rx_crc_crc_last[29]) ^ main_rx_crc_crc_data1[2]) ^ main_rx_crc_crc_last[25]) ^ main_rx_crc_crc_data1[6]);
|
|
main_rx_crc_crc_next[18] <= ((((((main_rx_crc_crc_last[10] ^ main_rx_crc_crc_last[31]) ^ main_rx_crc_crc_data1[0]) ^ main_rx_crc_crc_last[30]) ^ main_rx_crc_crc_data1[1]) ^ main_rx_crc_crc_last[26]) ^ main_rx_crc_crc_data1[5]);
|
|
main_rx_crc_crc_next[19] <= ((((main_rx_crc_crc_last[11] ^ main_rx_crc_crc_last[31]) ^ main_rx_crc_crc_data1[0]) ^ main_rx_crc_crc_last[27]) ^ main_rx_crc_crc_data1[4]);
|
|
main_rx_crc_crc_next[20] <= ((main_rx_crc_crc_last[12] ^ main_rx_crc_crc_last[28]) ^ main_rx_crc_crc_data1[3]);
|
|
main_rx_crc_crc_next[21] <= ((main_rx_crc_crc_last[13] ^ main_rx_crc_crc_last[29]) ^ main_rx_crc_crc_data1[2]);
|
|
main_rx_crc_crc_next[22] <= ((main_rx_crc_crc_last[14] ^ main_rx_crc_crc_last[24]) ^ main_rx_crc_crc_data1[7]);
|
|
main_rx_crc_crc_next[23] <= ((((((main_rx_crc_crc_last[15] ^ main_rx_crc_crc_last[25]) ^ main_rx_crc_crc_data1[6]) ^ main_rx_crc_crc_last[24]) ^ main_rx_crc_crc_last[30]) ^ main_rx_crc_crc_data1[1]) ^ main_rx_crc_crc_data1[7]);
|
|
main_rx_crc_crc_next[24] <= ((((((main_rx_crc_crc_last[16] ^ main_rx_crc_crc_last[26]) ^ main_rx_crc_crc_data1[5]) ^ main_rx_crc_crc_last[25]) ^ main_rx_crc_crc_last[31]) ^ main_rx_crc_crc_data1[0]) ^ main_rx_crc_crc_data1[6]);
|
|
main_rx_crc_crc_next[25] <= ((((main_rx_crc_crc_last[17] ^ main_rx_crc_crc_last[27]) ^ main_rx_crc_crc_data1[4]) ^ main_rx_crc_crc_last[26]) ^ main_rx_crc_crc_data1[5]);
|
|
main_rx_crc_crc_next[26] <= ((((((((main_rx_crc_crc_last[18] ^ main_rx_crc_crc_last[28]) ^ main_rx_crc_crc_data1[3]) ^ main_rx_crc_crc_last[27]) ^ main_rx_crc_crc_data1[4]) ^ main_rx_crc_crc_last[24]) ^ main_rx_crc_crc_last[30]) ^ main_rx_crc_crc_data1[1]) ^ main_rx_crc_crc_data1[7]);
|
|
main_rx_crc_crc_next[27] <= ((((((((main_rx_crc_crc_last[19] ^ main_rx_crc_crc_last[29]) ^ main_rx_crc_crc_data1[2]) ^ main_rx_crc_crc_last[28]) ^ main_rx_crc_crc_data1[3]) ^ main_rx_crc_crc_last[25]) ^ main_rx_crc_crc_last[31]) ^ main_rx_crc_crc_data1[0]) ^ main_rx_crc_crc_data1[6]);
|
|
main_rx_crc_crc_next[28] <= ((((((main_rx_crc_crc_last[20] ^ main_rx_crc_crc_last[30]) ^ main_rx_crc_crc_data1[1]) ^ main_rx_crc_crc_last[29]) ^ main_rx_crc_crc_data1[2]) ^ main_rx_crc_crc_last[26]) ^ main_rx_crc_crc_data1[5]);
|
|
main_rx_crc_crc_next[29] <= ((((((main_rx_crc_crc_last[21] ^ main_rx_crc_crc_last[31]) ^ main_rx_crc_crc_data1[0]) ^ main_rx_crc_crc_last[30]) ^ main_rx_crc_crc_data1[1]) ^ main_rx_crc_crc_last[27]) ^ main_rx_crc_crc_data1[4]);
|
|
main_rx_crc_crc_next[30] <= ((((main_rx_crc_crc_last[22] ^ main_rx_crc_crc_last[31]) ^ main_rx_crc_crc_data1[0]) ^ main_rx_crc_crc_last[28]) ^ main_rx_crc_crc_data1[3]);
|
|
main_rx_crc_crc_next[31] <= ((main_rx_crc_crc_last[23] ^ main_rx_crc_crc_last[29]) ^ main_rx_crc_crc_data1[2]);
|
|
end
|
|
assign main_rx_crc_syncfifo_syncfifo_din = {main_rx_crc_syncfifo_fifo_in_last, main_rx_crc_syncfifo_fifo_in_first, main_rx_crc_syncfifo_fifo_in_payload_error, main_rx_crc_syncfifo_fifo_in_payload_last_be, main_rx_crc_syncfifo_fifo_in_payload_data};
|
|
assign {main_rx_crc_syncfifo_fifo_out_last, main_rx_crc_syncfifo_fifo_out_first, main_rx_crc_syncfifo_fifo_out_payload_error, main_rx_crc_syncfifo_fifo_out_payload_last_be, main_rx_crc_syncfifo_fifo_out_payload_data} = main_rx_crc_syncfifo_syncfifo_dout;
|
|
assign main_rx_crc_syncfifo_sink_ready = main_rx_crc_syncfifo_syncfifo_writable;
|
|
assign main_rx_crc_syncfifo_syncfifo_we = main_rx_crc_syncfifo_sink_valid;
|
|
assign main_rx_crc_syncfifo_fifo_in_first = main_rx_crc_syncfifo_sink_first;
|
|
assign main_rx_crc_syncfifo_fifo_in_last = main_rx_crc_syncfifo_sink_last;
|
|
assign main_rx_crc_syncfifo_fifo_in_payload_data = main_rx_crc_syncfifo_sink_payload_data;
|
|
assign main_rx_crc_syncfifo_fifo_in_payload_last_be = main_rx_crc_syncfifo_sink_payload_last_be;
|
|
assign main_rx_crc_syncfifo_fifo_in_payload_error = main_rx_crc_syncfifo_sink_payload_error;
|
|
assign main_rx_crc_syncfifo_source_valid = main_rx_crc_syncfifo_syncfifo_readable;
|
|
assign main_rx_crc_syncfifo_source_first = main_rx_crc_syncfifo_fifo_out_first;
|
|
assign main_rx_crc_syncfifo_source_last = main_rx_crc_syncfifo_fifo_out_last;
|
|
assign main_rx_crc_syncfifo_source_payload_data = main_rx_crc_syncfifo_fifo_out_payload_data;
|
|
assign main_rx_crc_syncfifo_source_payload_last_be = main_rx_crc_syncfifo_fifo_out_payload_last_be;
|
|
assign main_rx_crc_syncfifo_source_payload_error = main_rx_crc_syncfifo_fifo_out_payload_error;
|
|
assign main_rx_crc_syncfifo_syncfifo_re = main_rx_crc_syncfifo_source_ready;
|
|
always @(*) begin
|
|
main_rx_crc_syncfifo_wrport_adr <= 3'd0;
|
|
if (main_rx_crc_syncfifo_replace) begin
|
|
main_rx_crc_syncfifo_wrport_adr <= (main_rx_crc_syncfifo_produce - 1'd1);
|
|
end else begin
|
|
main_rx_crc_syncfifo_wrport_adr <= main_rx_crc_syncfifo_produce;
|
|
end
|
|
end
|
|
assign main_rx_crc_syncfifo_wrport_dat_w = main_rx_crc_syncfifo_syncfifo_din;
|
|
assign main_rx_crc_syncfifo_wrport_we = (main_rx_crc_syncfifo_syncfifo_we & (main_rx_crc_syncfifo_syncfifo_writable | main_rx_crc_syncfifo_replace));
|
|
assign main_rx_crc_syncfifo_do_read = (main_rx_crc_syncfifo_syncfifo_readable & main_rx_crc_syncfifo_syncfifo_re);
|
|
assign main_rx_crc_syncfifo_rdport_adr = main_rx_crc_syncfifo_consume;
|
|
assign main_rx_crc_syncfifo_syncfifo_dout = main_rx_crc_syncfifo_rdport_dat_r;
|
|
assign main_rx_crc_syncfifo_syncfifo_writable = (main_rx_crc_syncfifo_level != 3'd5);
|
|
assign main_rx_crc_syncfifo_syncfifo_readable = (main_rx_crc_syncfifo_level != 1'd0);
|
|
always @(*) begin
|
|
main_rx_crc_crc_ce <= 1'd0;
|
|
main_rx_crc_source_source_first <= 1'd0;
|
|
main_rx_crc_crc_reset <= 1'd0;
|
|
main_rx_crc_source_source_last <= 1'd0;
|
|
main_rx_crc_source_source_payload_data <= 8'd0;
|
|
builder_maccore_rxdatapath_bufferizeendpoints_next_state <= 2'd0;
|
|
main_rx_crc_source_source_payload_last_be <= 1'd0;
|
|
main_rx_crc_source_source_payload_error <= 1'd0;
|
|
main_rx_crc_error <= 1'd0;
|
|
main_rx_crc_last_be_next_value0 <= 1'd0;
|
|
main_rx_crc_last_be_next_value_ce0 <= 1'd0;
|
|
main_rx_crc_crc_error1_next_value1 <= 1'd0;
|
|
main_rx_crc_syncfifo_source_ready <= 1'd0;
|
|
main_rx_crc_crc_error1_next_value_ce1 <= 1'd0;
|
|
main_rx_crc_fifo_reset <= 1'd0;
|
|
main_rx_crc_source_source_valid <= 1'd0;
|
|
builder_maccore_rxdatapath_bufferizeendpoints_next_state <= builder_maccore_rxdatapath_bufferizeendpoints_state;
|
|
case (builder_maccore_rxdatapath_bufferizeendpoints_state)
|
|
1'd1: begin
|
|
if ((main_rx_crc_sink_sink_valid & main_rx_crc_sink_sink_ready)) begin
|
|
main_rx_crc_crc_ce <= 1'd1;
|
|
builder_maccore_rxdatapath_bufferizeendpoints_next_state <= 2'd2;
|
|
end
|
|
end
|
|
2'd2: begin
|
|
main_rx_crc_syncfifo_source_ready <= main_rx_crc_fifo_out;
|
|
main_rx_crc_source_source_valid <= (main_rx_crc_sink_sink_valid & main_rx_crc_fifo_full);
|
|
main_rx_crc_source_source_payload_data <= main_rx_crc_syncfifo_source_payload_data;
|
|
main_rx_crc_source_source_payload_last_be <= main_rx_crc_syncfifo_source_payload_last_be;
|
|
main_rx_crc_source_source_payload_error <= main_rx_crc_syncfifo_source_payload_error;
|
|
if (1'd1) begin
|
|
main_rx_crc_source_source_last <= main_rx_crc_sink_sink_last;
|
|
main_rx_crc_source_source_payload_last_be <= main_rx_crc_sink_sink_payload_last_be;
|
|
end else begin
|
|
if ((main_rx_crc_sink_sink_payload_last_be & 4'd15)) begin
|
|
main_rx_crc_source_source_last <= main_rx_crc_sink_sink_last;
|
|
main_rx_crc_source_source_payload_last_be <= (main_rx_crc_sink_sink_payload_last_be <<< -3'd3);
|
|
end else begin
|
|
main_rx_crc_last_be_next_value0 <= (main_rx_crc_sink_sink_payload_last_be >>> 3'd4);
|
|
main_rx_crc_last_be_next_value_ce0 <= 1'd1;
|
|
main_rx_crc_crc_error1_next_value1 <= main_rx_crc_crc_error0;
|
|
main_rx_crc_crc_error1_next_value_ce1 <= 1'd1;
|
|
end
|
|
end
|
|
main_rx_crc_source_source_payload_error <= (main_rx_crc_sink_sink_payload_error | {1{(main_rx_crc_crc_error0 & main_rx_crc_sink_sink_last)}});
|
|
main_rx_crc_error <= ((main_rx_crc_sink_sink_valid & main_rx_crc_sink_sink_last) & main_rx_crc_crc_error0);
|
|
if ((main_rx_crc_sink_sink_valid & main_rx_crc_sink_sink_ready)) begin
|
|
main_rx_crc_crc_ce <= 1'd1;
|
|
if ((main_rx_crc_sink_sink_last & (main_rx_crc_sink_sink_payload_last_be > 4'd15))) begin
|
|
builder_maccore_rxdatapath_bufferizeendpoints_next_state <= 2'd3;
|
|
end else begin
|
|
if (main_rx_crc_sink_sink_last) begin
|
|
builder_maccore_rxdatapath_bufferizeendpoints_next_state <= 1'd0;
|
|
end
|
|
end
|
|
end
|
|
end
|
|
2'd3: begin
|
|
main_rx_crc_source_source_valid <= main_rx_crc_syncfifo_source_valid;
|
|
main_rx_crc_syncfifo_source_ready <= main_rx_crc_source_source_ready;
|
|
main_rx_crc_source_source_first <= main_rx_crc_syncfifo_source_first;
|
|
main_rx_crc_source_source_last <= main_rx_crc_syncfifo_source_last;
|
|
main_rx_crc_source_source_payload_data <= main_rx_crc_syncfifo_source_payload_data;
|
|
main_rx_crc_source_source_payload_last_be <= main_rx_crc_syncfifo_source_payload_last_be;
|
|
main_rx_crc_source_source_payload_error <= main_rx_crc_syncfifo_source_payload_error;
|
|
main_rx_crc_source_source_payload_error <= (main_rx_crc_syncfifo_source_payload_error | {1{main_rx_crc_crc_error1}});
|
|
main_rx_crc_source_source_payload_last_be <= main_rx_crc_last_be;
|
|
if ((main_rx_crc_source_source_valid & main_rx_crc_source_source_ready)) begin
|
|
builder_maccore_rxdatapath_bufferizeendpoints_next_state <= 1'd0;
|
|
end
|
|
end
|
|
default: begin
|
|
main_rx_crc_crc_reset <= 1'd1;
|
|
main_rx_crc_fifo_reset <= 1'd1;
|
|
builder_maccore_rxdatapath_bufferizeendpoints_next_state <= 1'd1;
|
|
end
|
|
endcase
|
|
end
|
|
assign main_rx_crc_sink_ready = ((~main_rx_crc_source_valid) | main_rx_crc_source_ready);
|
|
assign main_pulsesynchronizer1_o = (main_pulsesynchronizer1_toggle_o ^ main_pulsesynchronizer1_toggle_o_r);
|
|
assign main_rx_padding_source_valid = main_rx_padding_sink_valid;
|
|
assign main_rx_padding_sink_ready = main_rx_padding_source_ready;
|
|
assign main_rx_padding_source_first = main_rx_padding_sink_first;
|
|
assign main_rx_padding_source_last = main_rx_padding_sink_last;
|
|
assign main_rx_padding_source_payload_data = main_rx_padding_sink_payload_data;
|
|
assign main_rx_padding_source_payload_last_be = main_rx_padding_sink_payload_last_be;
|
|
assign main_rx_padding_source_payload_error = main_rx_padding_sink_payload_error;
|
|
assign main_rx_last_be_source_valid = main_rx_last_be_sink_valid;
|
|
assign main_rx_last_be_sink_ready = main_rx_last_be_source_ready;
|
|
assign main_rx_last_be_source_first = main_rx_last_be_sink_first;
|
|
assign main_rx_last_be_source_last = main_rx_last_be_sink_last;
|
|
assign main_rx_last_be_source_payload_data = main_rx_last_be_sink_payload_data;
|
|
assign main_rx_last_be_source_payload_error = main_rx_last_be_sink_payload_error;
|
|
always @(*) begin
|
|
main_rx_last_be_source_payload_last_be <= 1'd0;
|
|
main_rx_last_be_source_payload_last_be <= main_rx_last_be_sink_payload_last_be;
|
|
if (1'd1) begin
|
|
main_rx_last_be_source_payload_last_be <= main_rx_last_be_sink_last;
|
|
end
|
|
end
|
|
assign main_rx_converter_converter_sink_valid = main_rx_converter_sink_valid;
|
|
assign main_rx_converter_converter_sink_first = main_rx_converter_sink_first;
|
|
assign main_rx_converter_converter_sink_last = main_rx_converter_sink_last;
|
|
assign main_rx_converter_sink_ready = main_rx_converter_converter_sink_ready;
|
|
assign main_rx_converter_converter_sink_payload_data = {main_rx_converter_sink_payload_error, main_rx_converter_sink_payload_last_be, main_rx_converter_sink_payload_data};
|
|
assign main_rx_converter_source_valid = main_rx_converter_source_source_valid;
|
|
assign main_rx_converter_source_first = main_rx_converter_source_source_first;
|
|
assign main_rx_converter_source_last = main_rx_converter_source_source_last;
|
|
assign main_rx_converter_source_source_ready = main_rx_converter_source_ready;
|
|
always @(*) begin
|
|
main_rx_converter_source_payload_data <= 32'd0;
|
|
main_rx_converter_source_payload_data[7:0] <= main_rx_converter_source_source_payload_data[7:0];
|
|
main_rx_converter_source_payload_data[15:8] <= main_rx_converter_source_source_payload_data[17:10];
|
|
main_rx_converter_source_payload_data[23:16] <= main_rx_converter_source_source_payload_data[27:20];
|
|
main_rx_converter_source_payload_data[31:24] <= main_rx_converter_source_source_payload_data[37:30];
|
|
end
|
|
always @(*) begin
|
|
main_rx_converter_source_payload_last_be <= 4'd0;
|
|
main_rx_converter_source_payload_last_be[0] <= main_rx_converter_source_source_payload_data[8];
|
|
main_rx_converter_source_payload_last_be[1] <= main_rx_converter_source_source_payload_data[18];
|
|
main_rx_converter_source_payload_last_be[2] <= main_rx_converter_source_source_payload_data[28];
|
|
main_rx_converter_source_payload_last_be[3] <= main_rx_converter_source_source_payload_data[38];
|
|
end
|
|
always @(*) begin
|
|
main_rx_converter_source_payload_error <= 4'd0;
|
|
main_rx_converter_source_payload_error[0] <= main_rx_converter_source_source_payload_data[9];
|
|
main_rx_converter_source_payload_error[1] <= main_rx_converter_source_source_payload_data[19];
|
|
main_rx_converter_source_payload_error[2] <= main_rx_converter_source_source_payload_data[29];
|
|
main_rx_converter_source_payload_error[3] <= main_rx_converter_source_source_payload_data[39];
|
|
end
|
|
assign main_rx_converter_source_source_valid = main_rx_converter_converter_source_valid;
|
|
assign main_rx_converter_converter_source_ready = main_rx_converter_source_source_ready;
|
|
assign main_rx_converter_source_source_first = main_rx_converter_converter_source_first;
|
|
assign main_rx_converter_source_source_last = main_rx_converter_converter_source_last;
|
|
assign main_rx_converter_source_source_payload_data = main_rx_converter_converter_source_payload_data;
|
|
assign main_rx_converter_converter_sink_ready = ((~main_rx_converter_converter_strobe_all) | main_rx_converter_converter_source_ready);
|
|
assign main_rx_converter_converter_source_valid = main_rx_converter_converter_strobe_all;
|
|
assign main_rx_converter_converter_load_part = (main_rx_converter_converter_sink_valid & main_rx_converter_converter_sink_ready);
|
|
assign main_rx_cdc_cdc_sink_valid = main_rx_cdc_sink_sink_valid;
|
|
assign main_rx_cdc_sink_sink_ready = main_rx_cdc_cdc_sink_ready;
|
|
assign main_rx_cdc_cdc_sink_first = main_rx_cdc_sink_sink_first;
|
|
assign main_rx_cdc_cdc_sink_last = main_rx_cdc_sink_sink_last;
|
|
assign main_rx_cdc_cdc_sink_payload_data = main_rx_cdc_sink_sink_payload_data;
|
|
assign main_rx_cdc_cdc_sink_payload_last_be = main_rx_cdc_sink_sink_payload_last_be;
|
|
assign main_rx_cdc_cdc_sink_payload_error = main_rx_cdc_sink_sink_payload_error;
|
|
assign main_rx_cdc_source_source_valid = main_rx_cdc_cdc_source_valid;
|
|
assign main_rx_cdc_cdc_source_ready = main_rx_cdc_source_source_ready;
|
|
assign main_rx_cdc_source_source_first = main_rx_cdc_cdc_source_first;
|
|
assign main_rx_cdc_source_source_last = main_rx_cdc_cdc_source_last;
|
|
assign main_rx_cdc_source_source_payload_data = main_rx_cdc_cdc_source_payload_data;
|
|
assign main_rx_cdc_source_source_payload_last_be = main_rx_cdc_cdc_source_payload_last_be;
|
|
assign main_rx_cdc_source_source_payload_error = main_rx_cdc_cdc_source_payload_error;
|
|
assign main_rx_cdc_cdc_asyncfifo_din = {main_rx_cdc_cdc_fifo_in_last, main_rx_cdc_cdc_fifo_in_first, main_rx_cdc_cdc_fifo_in_payload_error, main_rx_cdc_cdc_fifo_in_payload_last_be, main_rx_cdc_cdc_fifo_in_payload_data};
|
|
assign {main_rx_cdc_cdc_fifo_out_last, main_rx_cdc_cdc_fifo_out_first, main_rx_cdc_cdc_fifo_out_payload_error, main_rx_cdc_cdc_fifo_out_payload_last_be, main_rx_cdc_cdc_fifo_out_payload_data} = main_rx_cdc_cdc_asyncfifo_dout;
|
|
assign main_rx_cdc_cdc_sink_ready = main_rx_cdc_cdc_asyncfifo_writable;
|
|
assign main_rx_cdc_cdc_asyncfifo_we = main_rx_cdc_cdc_sink_valid;
|
|
assign main_rx_cdc_cdc_fifo_in_first = main_rx_cdc_cdc_sink_first;
|
|
assign main_rx_cdc_cdc_fifo_in_last = main_rx_cdc_cdc_sink_last;
|
|
assign main_rx_cdc_cdc_fifo_in_payload_data = main_rx_cdc_cdc_sink_payload_data;
|
|
assign main_rx_cdc_cdc_fifo_in_payload_last_be = main_rx_cdc_cdc_sink_payload_last_be;
|
|
assign main_rx_cdc_cdc_fifo_in_payload_error = main_rx_cdc_cdc_sink_payload_error;
|
|
assign main_rx_cdc_cdc_source_valid = main_rx_cdc_cdc_asyncfifo_readable;
|
|
assign main_rx_cdc_cdc_source_first = main_rx_cdc_cdc_fifo_out_first;
|
|
assign main_rx_cdc_cdc_source_last = main_rx_cdc_cdc_fifo_out_last;
|
|
assign main_rx_cdc_cdc_source_payload_data = main_rx_cdc_cdc_fifo_out_payload_data;
|
|
assign main_rx_cdc_cdc_source_payload_last_be = main_rx_cdc_cdc_fifo_out_payload_last_be;
|
|
assign main_rx_cdc_cdc_source_payload_error = main_rx_cdc_cdc_fifo_out_payload_error;
|
|
assign main_rx_cdc_cdc_asyncfifo_re = main_rx_cdc_cdc_source_ready;
|
|
assign main_rx_cdc_cdc_graycounter0_ce = (main_rx_cdc_cdc_asyncfifo_writable & main_rx_cdc_cdc_asyncfifo_we);
|
|
assign main_rx_cdc_cdc_graycounter1_ce = (main_rx_cdc_cdc_asyncfifo_readable & main_rx_cdc_cdc_asyncfifo_re);
|
|
assign main_rx_cdc_cdc_asyncfifo_writable = (((main_rx_cdc_cdc_graycounter0_q[5] == main_rx_cdc_cdc_consume_wdomain[5]) | (main_rx_cdc_cdc_graycounter0_q[4] == main_rx_cdc_cdc_consume_wdomain[4])) | (main_rx_cdc_cdc_graycounter0_q[3:0] != main_rx_cdc_cdc_consume_wdomain[3:0]));
|
|
assign main_rx_cdc_cdc_asyncfifo_readable = (main_rx_cdc_cdc_graycounter1_q != main_rx_cdc_cdc_produce_rdomain);
|
|
assign main_rx_cdc_cdc_wrport_adr = main_rx_cdc_cdc_graycounter0_q_binary[4:0];
|
|
assign main_rx_cdc_cdc_wrport_dat_w = main_rx_cdc_cdc_asyncfifo_din;
|
|
assign main_rx_cdc_cdc_wrport_we = main_rx_cdc_cdc_graycounter0_ce;
|
|
assign main_rx_cdc_cdc_rdport_adr = main_rx_cdc_cdc_graycounter1_q_next_binary[4:0];
|
|
assign main_rx_cdc_cdc_asyncfifo_dout = main_rx_cdc_cdc_rdport_dat_r;
|
|
always @(*) begin
|
|
main_rx_cdc_cdc_graycounter0_q_next_binary <= 6'd0;
|
|
if (main_rx_cdc_cdc_graycounter0_ce) begin
|
|
main_rx_cdc_cdc_graycounter0_q_next_binary <= (main_rx_cdc_cdc_graycounter0_q_binary + 1'd1);
|
|
end else begin
|
|
main_rx_cdc_cdc_graycounter0_q_next_binary <= main_rx_cdc_cdc_graycounter0_q_binary;
|
|
end
|
|
end
|
|
assign main_rx_cdc_cdc_graycounter0_q_next = (main_rx_cdc_cdc_graycounter0_q_next_binary ^ main_rx_cdc_cdc_graycounter0_q_next_binary[5:1]);
|
|
always @(*) begin
|
|
main_rx_cdc_cdc_graycounter1_q_next_binary <= 6'd0;
|
|
if (main_rx_cdc_cdc_graycounter1_ce) begin
|
|
main_rx_cdc_cdc_graycounter1_q_next_binary <= (main_rx_cdc_cdc_graycounter1_q_binary + 1'd1);
|
|
end else begin
|
|
main_rx_cdc_cdc_graycounter1_q_next_binary <= main_rx_cdc_cdc_graycounter1_q_binary;
|
|
end
|
|
end
|
|
assign main_rx_cdc_cdc_graycounter1_q_next = (main_rx_cdc_cdc_graycounter1_q_next_binary ^ main_rx_cdc_cdc_graycounter1_q_next_binary[5:1]);
|
|
assign main_rx_preamble_sink_valid = main_maccore_ethphy_liteethphygmiimiirx_source_source_valid0;
|
|
assign main_maccore_ethphy_liteethphygmiimiirx_source_source_ready0 = main_rx_preamble_sink_ready;
|
|
assign main_rx_preamble_sink_first = main_maccore_ethphy_liteethphygmiimiirx_source_source_first0;
|
|
assign main_rx_preamble_sink_last = main_maccore_ethphy_liteethphygmiimiirx_source_source_last0;
|
|
assign main_rx_preamble_sink_payload_data = main_maccore_ethphy_liteethphygmiimiirx_source_source_payload_data0;
|
|
assign main_rx_preamble_sink_payload_last_be = main_maccore_ethphy_liteethphygmiimiirx_source_source_payload_last_be0;
|
|
assign main_rx_preamble_sink_payload_error = main_maccore_ethphy_liteethphygmiimiirx_source_source_payload_error0;
|
|
assign main_rx_crc_sink_valid = main_rx_preamble_source_valid;
|
|
assign main_rx_preamble_source_ready = main_rx_crc_sink_ready;
|
|
assign main_rx_crc_sink_first = main_rx_preamble_source_first;
|
|
assign main_rx_crc_sink_last = main_rx_preamble_source_last;
|
|
assign main_rx_crc_sink_payload_data = main_rx_preamble_source_payload_data;
|
|
assign main_rx_crc_sink_payload_last_be = main_rx_preamble_source_payload_last_be;
|
|
assign main_rx_crc_sink_payload_error = main_rx_preamble_source_payload_error;
|
|
assign main_rx_padding_sink_valid = main_rx_crc_source_source_valid;
|
|
assign main_rx_crc_source_source_ready = main_rx_padding_sink_ready;
|
|
assign main_rx_padding_sink_first = main_rx_crc_source_source_first;
|
|
assign main_rx_padding_sink_last = main_rx_crc_source_source_last;
|
|
assign main_rx_padding_sink_payload_data = main_rx_crc_source_source_payload_data;
|
|
assign main_rx_padding_sink_payload_last_be = main_rx_crc_source_source_payload_last_be;
|
|
assign main_rx_padding_sink_payload_error = main_rx_crc_source_source_payload_error;
|
|
assign main_rx_last_be_sink_valid = main_rx_padding_source_valid;
|
|
assign main_rx_padding_source_ready = main_rx_last_be_sink_ready;
|
|
assign main_rx_last_be_sink_first = main_rx_padding_source_first;
|
|
assign main_rx_last_be_sink_last = main_rx_padding_source_last;
|
|
assign main_rx_last_be_sink_payload_data = main_rx_padding_source_payload_data;
|
|
assign main_rx_last_be_sink_payload_last_be = main_rx_padding_source_payload_last_be;
|
|
assign main_rx_last_be_sink_payload_error = main_rx_padding_source_payload_error;
|
|
assign main_rx_converter_sink_valid = main_rx_last_be_source_valid;
|
|
assign main_rx_last_be_source_ready = main_rx_converter_sink_ready;
|
|
assign main_rx_converter_sink_first = main_rx_last_be_source_first;
|
|
assign main_rx_converter_sink_last = main_rx_last_be_source_last;
|
|
assign main_rx_converter_sink_payload_data = main_rx_last_be_source_payload_data;
|
|
assign main_rx_converter_sink_payload_last_be = main_rx_last_be_source_payload_last_be;
|
|
assign main_rx_converter_sink_payload_error = main_rx_last_be_source_payload_error;
|
|
assign main_rx_cdc_sink_sink_valid = main_rx_converter_source_valid;
|
|
assign main_rx_converter_source_ready = main_rx_cdc_sink_sink_ready;
|
|
assign main_rx_cdc_sink_sink_first = main_rx_converter_source_first;
|
|
assign main_rx_cdc_sink_sink_last = main_rx_converter_source_last;
|
|
assign main_rx_cdc_sink_sink_payload_data = main_rx_converter_source_payload_data;
|
|
assign main_rx_cdc_sink_sink_payload_last_be = main_rx_converter_source_payload_last_be;
|
|
assign main_rx_cdc_sink_sink_payload_error = main_rx_converter_source_payload_error;
|
|
assign main_source_valid = main_rx_cdc_source_source_valid;
|
|
assign main_rx_cdc_source_source_ready = main_source_ready;
|
|
assign main_source_first = main_rx_cdc_source_source_first;
|
|
assign main_source_last = main_rx_cdc_source_source_last;
|
|
assign main_source_payload_data = main_rx_cdc_source_source_payload_data;
|
|
assign main_source_payload_last_be = main_rx_cdc_source_source_payload_last_be;
|
|
assign main_source_payload_error = main_rx_cdc_source_source_payload_error;
|
|
assign main_sram0_sink_valid = main_sink_sink_valid;
|
|
assign main_sink_sink_ready = main_sram1_sink_ready;
|
|
assign main_sram2_sink_first = main_sink_sink_first;
|
|
assign main_sram3_sink_last = main_sink_sink_last;
|
|
assign main_sram4_sink_payload_data = main_sink_sink_payload_data;
|
|
assign main_sram5_sink_payload_last_be = main_sink_sink_payload_last_be;
|
|
assign main_sram6_sink_payload_error = main_sink_sink_payload_error;
|
|
assign main_source_source_valid = main_sram83_source_valid;
|
|
assign main_sram84_source_ready = main_source_source_ready;
|
|
assign main_source_source_first = main_sram85_source_first;
|
|
assign main_source_source_last = main_sram86_source_last;
|
|
assign main_source_source_payload_data = main_sram87_source_payload_data;
|
|
assign main_source_source_payload_last_be = main_sram88_source_payload_last_be;
|
|
assign main_source_source_payload_error = main_sram89_source_payload_error;
|
|
always @(*) begin
|
|
main_length_inc <= 4'd0;
|
|
case (main_sram5_sink_payload_last_be)
|
|
1'd1: begin
|
|
main_length_inc <= 1'd1;
|
|
end
|
|
2'd2: begin
|
|
main_length_inc <= 2'd2;
|
|
end
|
|
3'd4: begin
|
|
main_length_inc <= 2'd3;
|
|
end
|
|
4'd8: begin
|
|
main_length_inc <= 3'd4;
|
|
end
|
|
5'd16: begin
|
|
main_length_inc <= 3'd5;
|
|
end
|
|
6'd32: begin
|
|
main_length_inc <= 3'd6;
|
|
end
|
|
7'd64: begin
|
|
main_length_inc <= 3'd7;
|
|
end
|
|
default: begin
|
|
main_length_inc <= 3'd4;
|
|
end
|
|
endcase
|
|
end
|
|
assign main_sram44_source_ready = main_sram20_clear;
|
|
assign main_sram19_trigger = main_sram43_source_valid;
|
|
assign main_sram7_status = main_sram47_source_payload_slot;
|
|
assign main_sram10_status = main_sram48_source_payload_length;
|
|
assign main_wr_data = main_sram4_sink_payload_data;
|
|
always @(*) begin
|
|
main_sram79_adr <= 9'd0;
|
|
main_sram81_we <= 1'd0;
|
|
main_sram75_adr <= 9'd0;
|
|
main_sram82_dat_w <= 32'd0;
|
|
main_sram77_we <= 1'd0;
|
|
main_sram78_dat_w <= 32'd0;
|
|
case (main_slot)
|
|
1'd0: begin
|
|
main_sram75_adr <= main_sram35_length[10:2];
|
|
main_sram78_dat_w <= main_wr_data;
|
|
if ((main_sram0_sink_valid & main_write)) begin
|
|
main_sram77_we <= 1'd1;
|
|
end
|
|
end
|
|
1'd1: begin
|
|
main_sram79_adr <= main_sram35_length[10:2];
|
|
main_sram82_dat_w <= main_wr_data;
|
|
if ((main_sram0_sink_valid & main_write)) begin
|
|
main_sram81_we <= 1'd1;
|
|
end
|
|
end
|
|
endcase
|
|
end
|
|
assign main_sram21_available = main_sram17_status;
|
|
assign main_sram25_available = main_sram18_pending;
|
|
always @(*) begin
|
|
main_sram20_clear <= 1'd0;
|
|
if ((main_sram28_re & main_sram29_r)) begin
|
|
main_sram20_clear <= 1'd1;
|
|
end
|
|
end
|
|
assign main_sram16_irq = (main_sram26_status & main_sram31_storage);
|
|
assign main_sram17_status = main_sram19_trigger;
|
|
assign main_sram18_pending = main_sram19_trigger;
|
|
assign main_sram53_din = {main_sram69_fifo_in_last, main_sram68_fifo_in_first, main_sram67_fifo_in_payload_length, main_sram66_fifo_in_payload_slot};
|
|
assign {main_sram73_fifo_out_last, main_sram72_fifo_out_first, main_sram71_fifo_out_payload_length, main_sram70_fifo_out_payload_slot} = main_sram54_dout;
|
|
assign main_sram38_sink_ready = main_sram50_writable;
|
|
assign main_sram49_we = main_sram37_sink_valid;
|
|
assign main_sram68_fifo_in_first = main_sram39_sink_first;
|
|
assign main_sram69_fifo_in_last = main_sram40_sink_last;
|
|
assign main_sram66_fifo_in_payload_slot = main_sram41_sink_payload_slot;
|
|
assign main_sram67_fifo_in_payload_length = main_sram42_sink_payload_length;
|
|
assign main_sram43_source_valid = main_sram52_readable;
|
|
assign main_sram45_source_first = main_sram72_fifo_out_first;
|
|
assign main_sram46_source_last = main_sram73_fifo_out_last;
|
|
assign main_sram47_source_payload_slot = main_sram70_fifo_out_payload_slot;
|
|
assign main_sram48_source_payload_length = main_sram71_fifo_out_payload_length;
|
|
assign main_sram51_re = main_sram44_source_ready;
|
|
always @(*) begin
|
|
main_sram59_adr <= 1'd0;
|
|
if (main_sram56_replace) begin
|
|
main_sram59_adr <= (main_sram57_produce - 1'd1);
|
|
end else begin
|
|
main_sram59_adr <= main_sram57_produce;
|
|
end
|
|
end
|
|
assign main_sram62_dat_w = main_sram53_din;
|
|
assign main_sram61_we = (main_sram49_we & (main_sram50_writable | main_sram56_replace));
|
|
assign main_sram63_do_read = (main_sram52_readable & main_sram51_re);
|
|
assign main_sram64_adr = main_sram58_consume;
|
|
assign main_sram54_dout = main_sram65_dat_r;
|
|
assign main_sram50_writable = (main_sram55_level != 2'd2);
|
|
assign main_sram52_readable = (main_sram55_level != 1'd0);
|
|
always @(*) begin
|
|
main_sram13_status_liteethmacsramwriter_f_next_value_ce <= 1'd0;
|
|
main_sram37_sink_valid <= 1'd0;
|
|
main_slot_liteethmacsramwriter_next_value <= 1'd0;
|
|
main_slot_liteethmacsramwriter_next_value_ce <= 1'd0;
|
|
builder_maccore_liteethmacsramwriter_next_state <= 2'd0;
|
|
main_sram35_length_liteethmacsramwriter_t_next_value <= 11'd0;
|
|
main_write <= 1'd0;
|
|
main_sram35_length_liteethmacsramwriter_t_next_value_ce <= 1'd0;
|
|
main_sram41_sink_payload_slot <= 1'd0;
|
|
main_sram42_sink_payload_length <= 11'd0;
|
|
main_sram13_status_liteethmacsramwriter_f_next_value <= 32'd0;
|
|
builder_maccore_liteethmacsramwriter_next_state <= builder_maccore_liteethmacsramwriter_state;
|
|
case (builder_maccore_liteethmacsramwriter_state)
|
|
1'd1: begin
|
|
if ((main_sram0_sink_valid & main_sram3_sink_last)) begin
|
|
if (((main_sram6_sink_payload_error & main_sram5_sink_payload_last_be) != 1'd0)) begin
|
|
builder_maccore_liteethmacsramwriter_next_state <= 2'd2;
|
|
end else begin
|
|
builder_maccore_liteethmacsramwriter_next_state <= 2'd3;
|
|
end
|
|
end
|
|
end
|
|
2'd2: begin
|
|
main_sram35_length_liteethmacsramwriter_t_next_value <= 1'd0;
|
|
main_sram35_length_liteethmacsramwriter_t_next_value_ce <= 1'd1;
|
|
builder_maccore_liteethmacsramwriter_next_state <= 1'd0;
|
|
end
|
|
2'd3: begin
|
|
main_sram37_sink_valid <= 1'd1;
|
|
main_sram41_sink_payload_slot <= main_slot;
|
|
main_sram42_sink_payload_length <= main_sram35_length;
|
|
main_sram35_length_liteethmacsramwriter_t_next_value <= 1'd0;
|
|
main_sram35_length_liteethmacsramwriter_t_next_value_ce <= 1'd1;
|
|
main_slot_liteethmacsramwriter_next_value <= (main_slot + 1'd1);
|
|
main_slot_liteethmacsramwriter_next_value_ce <= 1'd1;
|
|
builder_maccore_liteethmacsramwriter_next_state <= 1'd0;
|
|
end
|
|
default: begin
|
|
if (main_sram0_sink_valid) begin
|
|
if (main_sram38_sink_ready) begin
|
|
main_write <= 1'd1;
|
|
main_sram35_length_liteethmacsramwriter_t_next_value <= (main_sram35_length + main_length_inc);
|
|
main_sram35_length_liteethmacsramwriter_t_next_value_ce <= 1'd1;
|
|
if ((main_sram35_length >= 11'd1530)) begin
|
|
builder_maccore_liteethmacsramwriter_next_state <= 1'd1;
|
|
end
|
|
if (main_sram3_sink_last) begin
|
|
if (((main_sram6_sink_payload_error & main_sram5_sink_payload_last_be) != 1'd0)) begin
|
|
builder_maccore_liteethmacsramwriter_next_state <= 2'd2;
|
|
end else begin
|
|
builder_maccore_liteethmacsramwriter_next_state <= 2'd3;
|
|
end
|
|
end
|
|
end else begin
|
|
main_sram13_status_liteethmacsramwriter_f_next_value <= (main_sram13_status + 1'd1);
|
|
main_sram13_status_liteethmacsramwriter_f_next_value_ce <= 1'd1;
|
|
builder_maccore_liteethmacsramwriter_next_state <= 1'd1;
|
|
end
|
|
end
|
|
end
|
|
endcase
|
|
end
|
|
assign main_sram123_sink_valid = main_start_re;
|
|
assign main_sram127_sink_payload_slot = main_sram100_storage;
|
|
assign main_sram128_sink_payload_length = main_sram102_storage;
|
|
assign main_sram94_status = main_sram124_sink_ready;
|
|
assign main_sram97_status = main_sram141_level;
|
|
always @(*) begin
|
|
main_sram88_source_payload_last_be <= 4'd0;
|
|
if (main_sram86_source_last) begin
|
|
case (main_sram134_source_payload_length[1:0])
|
|
1'd1: begin
|
|
main_sram88_source_payload_last_be <= 1'd1;
|
|
end
|
|
2'd2: begin
|
|
main_sram88_source_payload_last_be <= 2'd2;
|
|
end
|
|
2'd3: begin
|
|
main_sram88_source_payload_last_be <= 3'd4;
|
|
end
|
|
3'd4: begin
|
|
main_sram88_source_payload_last_be <= 4'd8;
|
|
end
|
|
3'd5: begin
|
|
main_sram88_source_payload_last_be <= 5'd16;
|
|
end
|
|
3'd6: begin
|
|
main_sram88_source_payload_last_be <= 6'd32;
|
|
end
|
|
3'd7: begin
|
|
main_sram88_source_payload_last_be <= 7'd64;
|
|
end
|
|
default: begin
|
|
main_sram88_source_payload_last_be <= 4'd8;
|
|
end
|
|
endcase
|
|
end
|
|
end
|
|
assign main_sram163_re = main_read;
|
|
assign main_sram161_adr = main_sram122_length[10:2];
|
|
assign main_sram166_re = main_read;
|
|
assign main_sram164_adr = main_sram122_length[10:2];
|
|
always @(*) begin
|
|
main_rd_data <= 32'd0;
|
|
case (main_sram133_source_payload_slot)
|
|
1'd0: begin
|
|
main_rd_data <= main_sram162_dat_r;
|
|
end
|
|
1'd1: begin
|
|
main_rd_data <= main_sram165_dat_r;
|
|
end
|
|
endcase
|
|
end
|
|
assign main_sram87_source_payload_data = main_rd_data;
|
|
assign main_sram109_event0 = main_sram105_status;
|
|
assign main_sram113_event0 = main_sram106_pending;
|
|
always @(*) begin
|
|
main_sram108_clear <= 1'd0;
|
|
if ((main_sram116_re & main_sram117_r)) begin
|
|
main_sram108_clear <= 1'd1;
|
|
end
|
|
end
|
|
assign main_sram104_irq = (main_sram114_status & main_sram119_storage);
|
|
assign main_sram105_status = 1'd0;
|
|
assign main_sram139_din = {main_sram155_fifo_in_last, main_sram154_fifo_in_first, main_sram153_fifo_in_payload_length, main_sram152_fifo_in_payload_slot};
|
|
assign {main_sram159_fifo_out_last, main_sram158_fifo_out_first, main_sram157_fifo_out_payload_length, main_sram156_fifo_out_payload_slot} = main_sram140_dout;
|
|
assign main_sram124_sink_ready = main_sram136_writable;
|
|
assign main_sram135_we = main_sram123_sink_valid;
|
|
assign main_sram154_fifo_in_first = main_sram125_sink_first;
|
|
assign main_sram155_fifo_in_last = main_sram126_sink_last;
|
|
assign main_sram152_fifo_in_payload_slot = main_sram127_sink_payload_slot;
|
|
assign main_sram153_fifo_in_payload_length = main_sram128_sink_payload_length;
|
|
assign main_sram129_source_valid = main_sram138_readable;
|
|
assign main_sram131_source_first = main_sram158_fifo_out_first;
|
|
assign main_sram132_source_last = main_sram159_fifo_out_last;
|
|
assign main_sram133_source_payload_slot = main_sram156_fifo_out_payload_slot;
|
|
assign main_sram134_source_payload_length = main_sram157_fifo_out_payload_length;
|
|
assign main_sram137_re = main_sram130_source_ready;
|
|
always @(*) begin
|
|
main_sram145_adr <= 1'd0;
|
|
if (main_sram142_replace) begin
|
|
main_sram145_adr <= (main_sram143_produce - 1'd1);
|
|
end else begin
|
|
main_sram145_adr <= main_sram143_produce;
|
|
end
|
|
end
|
|
assign main_sram148_dat_w = main_sram139_din;
|
|
assign main_sram147_we = (main_sram135_we & (main_sram136_writable | main_sram142_replace));
|
|
assign main_sram149_do_read = (main_sram138_readable & main_sram137_re);
|
|
assign main_sram150_adr = main_sram144_consume;
|
|
assign main_sram140_dout = main_sram151_dat_r;
|
|
assign main_sram136_writable = (main_sram141_level != 2'd2);
|
|
assign main_sram138_readable = (main_sram141_level != 1'd0);
|
|
always @(*) begin
|
|
main_sram122_length_liteethmacsramreader_next_value_ce <= 1'd0;
|
|
main_sram107_trigger <= 1'd0;
|
|
main_sram83_source_valid <= 1'd0;
|
|
main_read <= 1'd0;
|
|
main_sram86_source_last <= 1'd0;
|
|
main_sram130_source_ready <= 1'd0;
|
|
builder_maccore_liteethmacsramreader_next_state <= 2'd0;
|
|
main_sram122_length_liteethmacsramreader_next_value <= 11'd0;
|
|
builder_maccore_liteethmacsramreader_next_state <= builder_maccore_liteethmacsramreader_state;
|
|
case (builder_maccore_liteethmacsramreader_state)
|
|
1'd1: begin
|
|
main_sram83_source_valid <= 1'd1;
|
|
main_sram86_source_last <= (main_sram122_length >= main_sram134_source_payload_length);
|
|
if (main_sram84_source_ready) begin
|
|
main_read <= 1'd1;
|
|
main_sram122_length_liteethmacsramreader_next_value <= (main_sram122_length + 3'd4);
|
|
main_sram122_length_liteethmacsramreader_next_value_ce <= 1'd1;
|
|
if (main_sram86_source_last) begin
|
|
builder_maccore_liteethmacsramreader_next_state <= 2'd2;
|
|
end
|
|
end
|
|
end
|
|
2'd2: begin
|
|
main_sram122_length_liteethmacsramreader_next_value <= 1'd0;
|
|
main_sram122_length_liteethmacsramreader_next_value_ce <= 1'd1;
|
|
main_sram107_trigger <= 1'd1;
|
|
main_sram130_source_ready <= 1'd1;
|
|
builder_maccore_liteethmacsramreader_next_state <= 1'd0;
|
|
end
|
|
default: begin
|
|
if (main_sram129_source_valid) begin
|
|
main_read <= 1'd1;
|
|
main_sram122_length_liteethmacsramreader_next_value <= 3'd4;
|
|
main_sram122_length_liteethmacsramreader_next_value_ce <= 1'd1;
|
|
builder_maccore_liteethmacsramreader_next_state <= 1'd1;
|
|
end
|
|
end
|
|
endcase
|
|
end
|
|
assign main_sram167_irq = (main_sram16_irq | main_sram104_irq);
|
|
assign main_sram0_adr = main_interface0_adr[8:0];
|
|
assign main_interface0_dat_r = main_sram0_dat_r;
|
|
assign main_sram1_adr = main_interface1_adr[8:0];
|
|
assign main_interface1_dat_r = main_sram1_dat_r;
|
|
always @(*) begin
|
|
main_sram2_we <= 4'd0;
|
|
main_sram2_we[0] <= (((main_interface2_cyc & main_interface2_stb) & main_interface2_we) & main_interface2_sel[0]);
|
|
main_sram2_we[1] <= (((main_interface2_cyc & main_interface2_stb) & main_interface2_we) & main_interface2_sel[1]);
|
|
main_sram2_we[2] <= (((main_interface2_cyc & main_interface2_stb) & main_interface2_we) & main_interface2_sel[2]);
|
|
main_sram2_we[3] <= (((main_interface2_cyc & main_interface2_stb) & main_interface2_we) & main_interface2_sel[3]);
|
|
end
|
|
assign main_sram2_adr = main_interface2_adr[8:0];
|
|
assign main_interface2_dat_r = main_sram2_dat_r;
|
|
assign main_sram2_dat_w = main_interface2_dat_w;
|
|
always @(*) begin
|
|
main_sram3_we <= 4'd0;
|
|
main_sram3_we[0] <= (((main_interface3_cyc & main_interface3_stb) & main_interface3_we) & main_interface3_sel[0]);
|
|
main_sram3_we[1] <= (((main_interface3_cyc & main_interface3_stb) & main_interface3_we) & main_interface3_sel[1]);
|
|
main_sram3_we[2] <= (((main_interface3_cyc & main_interface3_stb) & main_interface3_we) & main_interface3_sel[2]);
|
|
main_sram3_we[3] <= (((main_interface3_cyc & main_interface3_stb) & main_interface3_we) & main_interface3_sel[3]);
|
|
end
|
|
assign main_sram3_adr = main_interface3_adr[8:0];
|
|
assign main_interface3_dat_r = main_sram3_dat_r;
|
|
assign main_sram3_dat_w = main_interface3_dat_w;
|
|
always @(*) begin
|
|
main_slave_sel <= 4'd0;
|
|
main_slave_sel[0] <= (main_bus_adr[10:9] == 1'd0);
|
|
main_slave_sel[1] <= (main_bus_adr[10:9] == 1'd1);
|
|
main_slave_sel[2] <= (main_bus_adr[10:9] == 2'd2);
|
|
main_slave_sel[3] <= (main_bus_adr[10:9] == 2'd3);
|
|
end
|
|
assign main_interface0_adr = main_bus_adr;
|
|
assign main_interface0_dat_w = main_bus_dat_w;
|
|
assign main_interface0_sel = main_bus_sel;
|
|
assign main_interface0_stb = main_bus_stb;
|
|
assign main_interface0_we = main_bus_we;
|
|
assign main_interface0_cti = main_bus_cti;
|
|
assign main_interface0_bte = main_bus_bte;
|
|
assign main_interface1_adr = main_bus_adr;
|
|
assign main_interface1_dat_w = main_bus_dat_w;
|
|
assign main_interface1_sel = main_bus_sel;
|
|
assign main_interface1_stb = main_bus_stb;
|
|
assign main_interface1_we = main_bus_we;
|
|
assign main_interface1_cti = main_bus_cti;
|
|
assign main_interface1_bte = main_bus_bte;
|
|
assign main_interface2_adr = main_bus_adr;
|
|
assign main_interface2_dat_w = main_bus_dat_w;
|
|
assign main_interface2_sel = main_bus_sel;
|
|
assign main_interface2_stb = main_bus_stb;
|
|
assign main_interface2_we = main_bus_we;
|
|
assign main_interface2_cti = main_bus_cti;
|
|
assign main_interface2_bte = main_bus_bte;
|
|
assign main_interface3_adr = main_bus_adr;
|
|
assign main_interface3_dat_w = main_bus_dat_w;
|
|
assign main_interface3_sel = main_bus_sel;
|
|
assign main_interface3_stb = main_bus_stb;
|
|
assign main_interface3_we = main_bus_we;
|
|
assign main_interface3_cti = main_bus_cti;
|
|
assign main_interface3_bte = main_bus_bte;
|
|
assign main_interface0_cyc = (main_bus_cyc & main_slave_sel[0]);
|
|
assign main_interface1_cyc = (main_bus_cyc & main_slave_sel[1]);
|
|
assign main_interface2_cyc = (main_bus_cyc & main_slave_sel[2]);
|
|
assign main_interface3_cyc = (main_bus_cyc & main_slave_sel[3]);
|
|
assign main_bus_ack = (((main_interface0_ack | main_interface1_ack) | main_interface2_ack) | main_interface3_ack);
|
|
assign main_bus_err = (((main_interface0_err | main_interface1_err) | main_interface2_err) | main_interface3_err);
|
|
assign main_bus_dat_r = (((({32{main_slave_sel_r[0]}} & main_interface0_dat_r) | ({32{main_slave_sel_r[1]}} & main_interface1_dat_r)) | ({32{main_slave_sel_r[2]}} & main_interface2_dat_r)) | ({32{main_slave_sel_r[3]}} & main_interface3_dat_r));
|
|
always @(*) begin
|
|
builder_maccore_wishbone_dat_r <= 32'd0;
|
|
builder_maccore_dat_w <= 32'd0;
|
|
builder_maccore_adr <= 14'd0;
|
|
builder_maccore_wishbone2csr_next_state <= 1'd0;
|
|
builder_maccore_we <= 1'd0;
|
|
builder_maccore_wishbone_ack <= 1'd0;
|
|
builder_maccore_wishbone2csr_next_state <= builder_maccore_wishbone2csr_state;
|
|
case (builder_maccore_wishbone2csr_state)
|
|
1'd1: begin
|
|
builder_maccore_wishbone_ack <= 1'd1;
|
|
builder_maccore_wishbone_dat_r <= builder_maccore_dat_r;
|
|
builder_maccore_wishbone2csr_next_state <= 1'd0;
|
|
end
|
|
default: begin
|
|
builder_maccore_dat_w <= builder_maccore_wishbone_dat_w;
|
|
if ((builder_maccore_wishbone_cyc & builder_maccore_wishbone_stb)) begin
|
|
builder_maccore_adr <= builder_maccore_wishbone_adr;
|
|
builder_maccore_we <= (builder_maccore_wishbone_we & (builder_maccore_wishbone_sel != 1'd0));
|
|
builder_maccore_wishbone2csr_next_state <= 1'd1;
|
|
end
|
|
end
|
|
endcase
|
|
end
|
|
assign builder_shared_adr = builder_array_muxed0;
|
|
assign builder_shared_dat_w = builder_array_muxed1;
|
|
assign builder_shared_sel = builder_array_muxed2;
|
|
assign builder_shared_cyc = builder_array_muxed3;
|
|
assign builder_shared_stb = builder_array_muxed4;
|
|
assign builder_shared_we = builder_array_muxed5;
|
|
assign builder_shared_cti = builder_array_muxed6;
|
|
assign builder_shared_bte = builder_array_muxed7;
|
|
assign main_wb_bus_dat_r = builder_shared_dat_r;
|
|
assign main_wb_bus_ack = (builder_shared_ack & (builder_grant == 1'd0));
|
|
assign main_wb_bus_err = (builder_shared_err & (builder_grant == 1'd0));
|
|
assign builder_request = {main_wb_bus_cyc};
|
|
assign builder_grant = 1'd0;
|
|
always @(*) begin
|
|
builder_slave_sel <= 2'd0;
|
|
builder_slave_sel[0] <= (builder_shared_adr[29:11] == 4'd8);
|
|
builder_slave_sel[1] <= (builder_shared_adr[29:14] == 1'd0);
|
|
end
|
|
assign main_bus_adr = builder_shared_adr;
|
|
assign main_bus_dat_w = builder_shared_dat_w;
|
|
assign main_bus_sel = builder_shared_sel;
|
|
assign main_bus_stb = builder_shared_stb;
|
|
assign main_bus_we = builder_shared_we;
|
|
assign main_bus_cti = builder_shared_cti;
|
|
assign main_bus_bte = builder_shared_bte;
|
|
assign builder_maccore_wishbone_adr = builder_shared_adr;
|
|
assign builder_maccore_wishbone_dat_w = builder_shared_dat_w;
|
|
assign builder_maccore_wishbone_sel = builder_shared_sel;
|
|
assign builder_maccore_wishbone_stb = builder_shared_stb;
|
|
assign builder_maccore_wishbone_we = builder_shared_we;
|
|
assign builder_maccore_wishbone_cti = builder_shared_cti;
|
|
assign builder_maccore_wishbone_bte = builder_shared_bte;
|
|
assign main_bus_cyc = (builder_shared_cyc & builder_slave_sel[0]);
|
|
assign builder_maccore_wishbone_cyc = (builder_shared_cyc & builder_slave_sel[1]);
|
|
assign builder_shared_err = (main_bus_err | builder_maccore_wishbone_err);
|
|
assign builder_wait = ((builder_shared_stb & builder_shared_cyc) & (~builder_shared_ack));
|
|
always @(*) begin
|
|
builder_shared_ack <= 1'd0;
|
|
builder_shared_dat_r <= 32'd0;
|
|
builder_error <= 1'd0;
|
|
builder_shared_ack <= (main_bus_ack | builder_maccore_wishbone_ack);
|
|
builder_shared_dat_r <= (({32{builder_slave_sel_r[0]}} & main_bus_dat_r) | ({32{builder_slave_sel_r[1]}} & builder_maccore_wishbone_dat_r));
|
|
if (builder_done) begin
|
|
builder_shared_dat_r <= 32'd4294967295;
|
|
builder_shared_ack <= 1'd1;
|
|
builder_error <= 1'd1;
|
|
end
|
|
end
|
|
assign builder_done = (builder_count == 1'd0);
|
|
assign builder_csrbank0_sel = (builder_interface0_bank_bus_adr[13:9] == 1'd0);
|
|
assign builder_csrbank0_reset0_r = builder_interface0_bank_bus_dat_w[1:0];
|
|
always @(*) begin
|
|
builder_csrbank0_reset0_we <= 1'd0;
|
|
builder_csrbank0_reset0_re <= 1'd0;
|
|
if ((builder_csrbank0_sel & (builder_interface0_bank_bus_adr[8:0] == 1'd0))) begin
|
|
builder_csrbank0_reset0_re <= builder_interface0_bank_bus_we;
|
|
builder_csrbank0_reset0_we <= (~builder_interface0_bank_bus_we);
|
|
end
|
|
end
|
|
assign builder_csrbank0_scratch0_r = builder_interface0_bank_bus_dat_w[31:0];
|
|
always @(*) begin
|
|
builder_csrbank0_scratch0_re <= 1'd0;
|
|
builder_csrbank0_scratch0_we <= 1'd0;
|
|
if ((builder_csrbank0_sel & (builder_interface0_bank_bus_adr[8:0] == 1'd1))) begin
|
|
builder_csrbank0_scratch0_re <= builder_interface0_bank_bus_we;
|
|
builder_csrbank0_scratch0_we <= (~builder_interface0_bank_bus_we);
|
|
end
|
|
end
|
|
assign builder_csrbank0_bus_errors_r = builder_interface0_bank_bus_dat_w[31:0];
|
|
always @(*) begin
|
|
builder_csrbank0_bus_errors_we <= 1'd0;
|
|
builder_csrbank0_bus_errors_re <= 1'd0;
|
|
if ((builder_csrbank0_sel & (builder_interface0_bank_bus_adr[8:0] == 2'd2))) begin
|
|
builder_csrbank0_bus_errors_re <= builder_interface0_bank_bus_we;
|
|
builder_csrbank0_bus_errors_we <= (~builder_interface0_bank_bus_we);
|
|
end
|
|
end
|
|
always @(*) begin
|
|
main_maccore_maccore_soc_rst <= 1'd0;
|
|
if (main_maccore_maccore_reset_re) begin
|
|
main_maccore_maccore_soc_rst <= main_maccore_maccore_reset_storage[0];
|
|
end
|
|
end
|
|
assign main_maccore_maccore_cpu_rst = main_maccore_maccore_reset_storage[1];
|
|
assign builder_csrbank0_reset0_w = main_maccore_maccore_reset_storage[1:0];
|
|
assign builder_csrbank0_scratch0_w = main_maccore_maccore_scratch_storage[31:0];
|
|
assign builder_csrbank0_bus_errors_w = main_maccore_maccore_bus_errors_status[31:0];
|
|
assign main_maccore_maccore_bus_errors_we = builder_csrbank0_bus_errors_we;
|
|
assign builder_csrbank1_sel = (builder_interface1_bank_bus_adr[13:9] == 1'd1);
|
|
assign builder_csrbank1_sram_writer_slot_r = builder_interface1_bank_bus_dat_w[0];
|
|
always @(*) begin
|
|
builder_csrbank1_sram_writer_slot_re <= 1'd0;
|
|
builder_csrbank1_sram_writer_slot_we <= 1'd0;
|
|
if ((builder_csrbank1_sel & (builder_interface1_bank_bus_adr[8:0] == 1'd0))) begin
|
|
builder_csrbank1_sram_writer_slot_re <= builder_interface1_bank_bus_we;
|
|
builder_csrbank1_sram_writer_slot_we <= (~builder_interface1_bank_bus_we);
|
|
end
|
|
end
|
|
assign builder_csrbank1_sram_writer_length_r = builder_interface1_bank_bus_dat_w[10:0];
|
|
always @(*) begin
|
|
builder_csrbank1_sram_writer_length_we <= 1'd0;
|
|
builder_csrbank1_sram_writer_length_re <= 1'd0;
|
|
if ((builder_csrbank1_sel & (builder_interface1_bank_bus_adr[8:0] == 1'd1))) begin
|
|
builder_csrbank1_sram_writer_length_re <= builder_interface1_bank_bus_we;
|
|
builder_csrbank1_sram_writer_length_we <= (~builder_interface1_bank_bus_we);
|
|
end
|
|
end
|
|
assign builder_csrbank1_sram_writer_errors_r = builder_interface1_bank_bus_dat_w[31:0];
|
|
always @(*) begin
|
|
builder_csrbank1_sram_writer_errors_we <= 1'd0;
|
|
builder_csrbank1_sram_writer_errors_re <= 1'd0;
|
|
if ((builder_csrbank1_sel & (builder_interface1_bank_bus_adr[8:0] == 2'd2))) begin
|
|
builder_csrbank1_sram_writer_errors_re <= builder_interface1_bank_bus_we;
|
|
builder_csrbank1_sram_writer_errors_we <= (~builder_interface1_bank_bus_we);
|
|
end
|
|
end
|
|
assign builder_csrbank1_sram_writer_ev_status_r = builder_interface1_bank_bus_dat_w[0];
|
|
always @(*) begin
|
|
builder_csrbank1_sram_writer_ev_status_re <= 1'd0;
|
|
builder_csrbank1_sram_writer_ev_status_we <= 1'd0;
|
|
if ((builder_csrbank1_sel & (builder_interface1_bank_bus_adr[8:0] == 2'd3))) begin
|
|
builder_csrbank1_sram_writer_ev_status_re <= builder_interface1_bank_bus_we;
|
|
builder_csrbank1_sram_writer_ev_status_we <= (~builder_interface1_bank_bus_we);
|
|
end
|
|
end
|
|
assign builder_csrbank1_sram_writer_ev_pending_r = builder_interface1_bank_bus_dat_w[0];
|
|
always @(*) begin
|
|
builder_csrbank1_sram_writer_ev_pending_re <= 1'd0;
|
|
builder_csrbank1_sram_writer_ev_pending_we <= 1'd0;
|
|
if ((builder_csrbank1_sel & (builder_interface1_bank_bus_adr[8:0] == 3'd4))) begin
|
|
builder_csrbank1_sram_writer_ev_pending_re <= builder_interface1_bank_bus_we;
|
|
builder_csrbank1_sram_writer_ev_pending_we <= (~builder_interface1_bank_bus_we);
|
|
end
|
|
end
|
|
assign builder_csrbank1_sram_writer_ev_enable0_r = builder_interface1_bank_bus_dat_w[0];
|
|
always @(*) begin
|
|
builder_csrbank1_sram_writer_ev_enable0_we <= 1'd0;
|
|
builder_csrbank1_sram_writer_ev_enable0_re <= 1'd0;
|
|
if ((builder_csrbank1_sel & (builder_interface1_bank_bus_adr[8:0] == 3'd5))) begin
|
|
builder_csrbank1_sram_writer_ev_enable0_re <= builder_interface1_bank_bus_we;
|
|
builder_csrbank1_sram_writer_ev_enable0_we <= (~builder_interface1_bank_bus_we);
|
|
end
|
|
end
|
|
assign main_start_r = builder_interface1_bank_bus_dat_w[0];
|
|
always @(*) begin
|
|
main_start_re <= 1'd0;
|
|
main_start_we <= 1'd0;
|
|
if ((builder_csrbank1_sel & (builder_interface1_bank_bus_adr[8:0] == 3'd6))) begin
|
|
main_start_re <= builder_interface1_bank_bus_we;
|
|
main_start_we <= (~builder_interface1_bank_bus_we);
|
|
end
|
|
end
|
|
assign builder_csrbank1_sram_reader_ready_r = builder_interface1_bank_bus_dat_w[0];
|
|
always @(*) begin
|
|
builder_csrbank1_sram_reader_ready_re <= 1'd0;
|
|
builder_csrbank1_sram_reader_ready_we <= 1'd0;
|
|
if ((builder_csrbank1_sel & (builder_interface1_bank_bus_adr[8:0] == 3'd7))) begin
|
|
builder_csrbank1_sram_reader_ready_re <= builder_interface1_bank_bus_we;
|
|
builder_csrbank1_sram_reader_ready_we <= (~builder_interface1_bank_bus_we);
|
|
end
|
|
end
|
|
assign builder_csrbank1_sram_reader_level_r = builder_interface1_bank_bus_dat_w[1:0];
|
|
always @(*) begin
|
|
builder_csrbank1_sram_reader_level_re <= 1'd0;
|
|
builder_csrbank1_sram_reader_level_we <= 1'd0;
|
|
if ((builder_csrbank1_sel & (builder_interface1_bank_bus_adr[8:0] == 4'd8))) begin
|
|
builder_csrbank1_sram_reader_level_re <= builder_interface1_bank_bus_we;
|
|
builder_csrbank1_sram_reader_level_we <= (~builder_interface1_bank_bus_we);
|
|
end
|
|
end
|
|
assign builder_csrbank1_sram_reader_slot0_r = builder_interface1_bank_bus_dat_w[0];
|
|
always @(*) begin
|
|
builder_csrbank1_sram_reader_slot0_we <= 1'd0;
|
|
builder_csrbank1_sram_reader_slot0_re <= 1'd0;
|
|
if ((builder_csrbank1_sel & (builder_interface1_bank_bus_adr[8:0] == 4'd9))) begin
|
|
builder_csrbank1_sram_reader_slot0_re <= builder_interface1_bank_bus_we;
|
|
builder_csrbank1_sram_reader_slot0_we <= (~builder_interface1_bank_bus_we);
|
|
end
|
|
end
|
|
assign builder_csrbank1_sram_reader_length0_r = builder_interface1_bank_bus_dat_w[10:0];
|
|
always @(*) begin
|
|
builder_csrbank1_sram_reader_length0_we <= 1'd0;
|
|
builder_csrbank1_sram_reader_length0_re <= 1'd0;
|
|
if ((builder_csrbank1_sel & (builder_interface1_bank_bus_adr[8:0] == 4'd10))) begin
|
|
builder_csrbank1_sram_reader_length0_re <= builder_interface1_bank_bus_we;
|
|
builder_csrbank1_sram_reader_length0_we <= (~builder_interface1_bank_bus_we);
|
|
end
|
|
end
|
|
assign builder_csrbank1_sram_reader_ev_status_r = builder_interface1_bank_bus_dat_w[0];
|
|
always @(*) begin
|
|
builder_csrbank1_sram_reader_ev_status_re <= 1'd0;
|
|
builder_csrbank1_sram_reader_ev_status_we <= 1'd0;
|
|
if ((builder_csrbank1_sel & (builder_interface1_bank_bus_adr[8:0] == 4'd11))) begin
|
|
builder_csrbank1_sram_reader_ev_status_re <= builder_interface1_bank_bus_we;
|
|
builder_csrbank1_sram_reader_ev_status_we <= (~builder_interface1_bank_bus_we);
|
|
end
|
|
end
|
|
assign builder_csrbank1_sram_reader_ev_pending_r = builder_interface1_bank_bus_dat_w[0];
|
|
always @(*) begin
|
|
builder_csrbank1_sram_reader_ev_pending_we <= 1'd0;
|
|
builder_csrbank1_sram_reader_ev_pending_re <= 1'd0;
|
|
if ((builder_csrbank1_sel & (builder_interface1_bank_bus_adr[8:0] == 4'd12))) begin
|
|
builder_csrbank1_sram_reader_ev_pending_re <= builder_interface1_bank_bus_we;
|
|
builder_csrbank1_sram_reader_ev_pending_we <= (~builder_interface1_bank_bus_we);
|
|
end
|
|
end
|
|
assign builder_csrbank1_sram_reader_ev_enable0_r = builder_interface1_bank_bus_dat_w[0];
|
|
always @(*) begin
|
|
builder_csrbank1_sram_reader_ev_enable0_we <= 1'd0;
|
|
builder_csrbank1_sram_reader_ev_enable0_re <= 1'd0;
|
|
if ((builder_csrbank1_sel & (builder_interface1_bank_bus_adr[8:0] == 4'd13))) begin
|
|
builder_csrbank1_sram_reader_ev_enable0_re <= builder_interface1_bank_bus_we;
|
|
builder_csrbank1_sram_reader_ev_enable0_we <= (~builder_interface1_bank_bus_we);
|
|
end
|
|
end
|
|
assign builder_csrbank1_preamble_crc_r = builder_interface1_bank_bus_dat_w[0];
|
|
always @(*) begin
|
|
builder_csrbank1_preamble_crc_re <= 1'd0;
|
|
builder_csrbank1_preamble_crc_we <= 1'd0;
|
|
if ((builder_csrbank1_sel & (builder_interface1_bank_bus_adr[8:0] == 4'd14))) begin
|
|
builder_csrbank1_preamble_crc_re <= builder_interface1_bank_bus_we;
|
|
builder_csrbank1_preamble_crc_we <= (~builder_interface1_bank_bus_we);
|
|
end
|
|
end
|
|
assign builder_csrbank1_rx_datapath_preamble_errors_r = builder_interface1_bank_bus_dat_w[31:0];
|
|
always @(*) begin
|
|
builder_csrbank1_rx_datapath_preamble_errors_we <= 1'd0;
|
|
builder_csrbank1_rx_datapath_preamble_errors_re <= 1'd0;
|
|
if ((builder_csrbank1_sel & (builder_interface1_bank_bus_adr[8:0] == 4'd15))) begin
|
|
builder_csrbank1_rx_datapath_preamble_errors_re <= builder_interface1_bank_bus_we;
|
|
builder_csrbank1_rx_datapath_preamble_errors_we <= (~builder_interface1_bank_bus_we);
|
|
end
|
|
end
|
|
assign builder_csrbank1_rx_datapath_crc_errors_r = builder_interface1_bank_bus_dat_w[31:0];
|
|
always @(*) begin
|
|
builder_csrbank1_rx_datapath_crc_errors_we <= 1'd0;
|
|
builder_csrbank1_rx_datapath_crc_errors_re <= 1'd0;
|
|
if ((builder_csrbank1_sel & (builder_interface1_bank_bus_adr[8:0] == 5'd16))) begin
|
|
builder_csrbank1_rx_datapath_crc_errors_re <= builder_interface1_bank_bus_we;
|
|
builder_csrbank1_rx_datapath_crc_errors_we <= (~builder_interface1_bank_bus_we);
|
|
end
|
|
end
|
|
assign builder_csrbank1_sram_writer_slot_w = main_sram7_status;
|
|
assign main_sram8_we = builder_csrbank1_sram_writer_slot_we;
|
|
assign builder_csrbank1_sram_writer_length_w = main_sram10_status[10:0];
|
|
assign main_sram11_we = builder_csrbank1_sram_writer_length_we;
|
|
assign builder_csrbank1_sram_writer_errors_w = main_sram13_status[31:0];
|
|
assign main_sram14_we = builder_csrbank1_sram_writer_errors_we;
|
|
assign main_sram22_status = main_sram21_available;
|
|
assign builder_csrbank1_sram_writer_ev_status_w = main_sram22_status;
|
|
assign main_sram23_we = builder_csrbank1_sram_writer_ev_status_we;
|
|
assign main_sram26_status = main_sram25_available;
|
|
assign builder_csrbank1_sram_writer_ev_pending_w = main_sram26_status;
|
|
assign main_sram27_we = builder_csrbank1_sram_writer_ev_pending_we;
|
|
assign main_sram30_available = main_sram31_storage;
|
|
assign builder_csrbank1_sram_writer_ev_enable0_w = main_sram31_storage;
|
|
assign builder_csrbank1_sram_reader_ready_w = main_sram94_status;
|
|
assign main_sram95_we = builder_csrbank1_sram_reader_ready_we;
|
|
assign builder_csrbank1_sram_reader_level_w = main_sram97_status[1:0];
|
|
assign main_sram98_we = builder_csrbank1_sram_reader_level_we;
|
|
assign builder_csrbank1_sram_reader_slot0_w = main_sram100_storage;
|
|
assign builder_csrbank1_sram_reader_length0_w = main_sram102_storage[10:0];
|
|
assign main_sram110_status = main_sram109_event0;
|
|
assign builder_csrbank1_sram_reader_ev_status_w = main_sram110_status;
|
|
assign main_sram111_we = builder_csrbank1_sram_reader_ev_status_we;
|
|
assign main_sram114_status = main_sram113_event0;
|
|
assign builder_csrbank1_sram_reader_ev_pending_w = main_sram114_status;
|
|
assign main_sram115_we = builder_csrbank1_sram_reader_ev_pending_we;
|
|
assign main_sram118_event0 = main_sram119_storage;
|
|
assign builder_csrbank1_sram_reader_ev_enable0_w = main_sram119_storage;
|
|
assign builder_csrbank1_preamble_crc_w = main_status;
|
|
assign main_we = builder_csrbank1_preamble_crc_we;
|
|
assign builder_csrbank1_rx_datapath_preamble_errors_w = main_preamble_errors_status[31:0];
|
|
assign main_preamble_errors_we = builder_csrbank1_rx_datapath_preamble_errors_we;
|
|
assign builder_csrbank1_rx_datapath_crc_errors_w = main_crc_errors_status[31:0];
|
|
assign main_crc_errors_we = builder_csrbank1_rx_datapath_crc_errors_we;
|
|
assign builder_csrbank2_sel = (builder_interface2_bank_bus_adr[13:9] == 2'd2);
|
|
assign builder_csrbank2_mode_detection_mode_r = builder_interface2_bank_bus_dat_w[0];
|
|
always @(*) begin
|
|
builder_csrbank2_mode_detection_mode_we <= 1'd0;
|
|
builder_csrbank2_mode_detection_mode_re <= 1'd0;
|
|
if ((builder_csrbank2_sel & (builder_interface2_bank_bus_adr[8:0] == 1'd0))) begin
|
|
builder_csrbank2_mode_detection_mode_re <= builder_interface2_bank_bus_we;
|
|
builder_csrbank2_mode_detection_mode_we <= (~builder_interface2_bank_bus_we);
|
|
end
|
|
end
|
|
assign builder_csrbank2_crg_reset0_r = builder_interface2_bank_bus_dat_w[0];
|
|
always @(*) begin
|
|
builder_csrbank2_crg_reset0_re <= 1'd0;
|
|
builder_csrbank2_crg_reset0_we <= 1'd0;
|
|
if ((builder_csrbank2_sel & (builder_interface2_bank_bus_adr[8:0] == 1'd1))) begin
|
|
builder_csrbank2_crg_reset0_re <= builder_interface2_bank_bus_we;
|
|
builder_csrbank2_crg_reset0_we <= (~builder_interface2_bank_bus_we);
|
|
end
|
|
end
|
|
assign builder_csrbank2_mdio_w0_r = builder_interface2_bank_bus_dat_w[2:0];
|
|
always @(*) begin
|
|
builder_csrbank2_mdio_w0_re <= 1'd0;
|
|
builder_csrbank2_mdio_w0_we <= 1'd0;
|
|
if ((builder_csrbank2_sel & (builder_interface2_bank_bus_adr[8:0] == 2'd2))) begin
|
|
builder_csrbank2_mdio_w0_re <= builder_interface2_bank_bus_we;
|
|
builder_csrbank2_mdio_w0_we <= (~builder_interface2_bank_bus_we);
|
|
end
|
|
end
|
|
assign builder_csrbank2_mdio_r_r = builder_interface2_bank_bus_dat_w[0];
|
|
always @(*) begin
|
|
builder_csrbank2_mdio_r_we <= 1'd0;
|
|
builder_csrbank2_mdio_r_re <= 1'd0;
|
|
if ((builder_csrbank2_sel & (builder_interface2_bank_bus_adr[8:0] == 2'd3))) begin
|
|
builder_csrbank2_mdio_r_re <= builder_interface2_bank_bus_we;
|
|
builder_csrbank2_mdio_r_we <= (~builder_interface2_bank_bus_we);
|
|
end
|
|
end
|
|
assign builder_csrbank2_mode_detection_mode_w = main_maccore_ethphy_mode_status;
|
|
assign main_maccore_ethphy_mode_we = builder_csrbank2_mode_detection_mode_we;
|
|
assign builder_csrbank2_crg_reset0_w = main_maccore_ethphy_reset_storage;
|
|
assign main_maccore_ethphy_mdc = main_maccore_ethphy__w_storage[0];
|
|
assign main_maccore_ethphy_oe = main_maccore_ethphy__w_storage[1];
|
|
assign main_maccore_ethphy_w = main_maccore_ethphy__w_storage[2];
|
|
assign builder_csrbank2_mdio_w0_w = main_maccore_ethphy__w_storage[2:0];
|
|
assign builder_csrbank2_mdio_r_w = main_maccore_ethphy__r_status;
|
|
assign main_maccore_ethphy__r_we = builder_csrbank2_mdio_r_we;
|
|
assign builder_csr_interconnect_adr = builder_maccore_adr;
|
|
assign builder_csr_interconnect_we = builder_maccore_we;
|
|
assign builder_csr_interconnect_dat_w = builder_maccore_dat_w;
|
|
assign builder_maccore_dat_r = builder_csr_interconnect_dat_r;
|
|
assign builder_interface0_bank_bus_adr = builder_csr_interconnect_adr;
|
|
assign builder_interface1_bank_bus_adr = builder_csr_interconnect_adr;
|
|
assign builder_interface2_bank_bus_adr = builder_csr_interconnect_adr;
|
|
assign builder_interface0_bank_bus_we = builder_csr_interconnect_we;
|
|
assign builder_interface1_bank_bus_we = builder_csr_interconnect_we;
|
|
assign builder_interface2_bank_bus_we = builder_csr_interconnect_we;
|
|
assign builder_interface0_bank_bus_dat_w = builder_csr_interconnect_dat_w;
|
|
assign builder_interface1_bank_bus_dat_w = builder_csr_interconnect_dat_w;
|
|
assign builder_interface2_bank_bus_dat_w = builder_csr_interconnect_dat_w;
|
|
assign builder_csr_interconnect_dat_r = ((builder_interface0_bank_bus_dat_r | builder_interface1_bank_bus_dat_r) | builder_interface2_bank_bus_dat_r);
|
|
assign builder_t_slice_proxy0 = (~main_liteethmaccrc32inserter_next);
|
|
assign builder_t_slice_proxy1 = (~main_liteethmaccrc32inserter_next);
|
|
assign builder_t_slice_proxy2 = (~main_liteethmaccrc32inserter_next);
|
|
assign builder_t_slice_proxy3 = (~main_liteethmaccrc32inserter_next);
|
|
assign builder_t_slice_proxy4 = (~main_liteethmaccrc32inserter_next);
|
|
assign builder_t_slice_proxy5 = (~main_liteethmaccrc32inserter_next);
|
|
assign builder_t_slice_proxy6 = (~main_liteethmaccrc32inserter_next);
|
|
assign builder_t_slice_proxy7 = (~main_liteethmaccrc32inserter_next);
|
|
assign builder_t_slice_proxy8 = (~main_liteethmaccrc32inserter_next);
|
|
assign builder_t_slice_proxy9 = (~main_liteethmaccrc32inserter_next);
|
|
assign builder_t_slice_proxy10 = (~main_liteethmaccrc32inserter_next);
|
|
assign builder_t_slice_proxy11 = (~main_liteethmaccrc32inserter_next);
|
|
assign builder_t_slice_proxy12 = (~main_liteethmaccrc32inserter_next);
|
|
assign builder_t_slice_proxy13 = (~main_liteethmaccrc32inserter_next);
|
|
assign builder_t_slice_proxy14 = (~main_liteethmaccrc32inserter_next);
|
|
assign builder_t_slice_proxy15 = (~main_liteethmaccrc32inserter_next);
|
|
assign builder_t_slice_proxy16 = (~main_liteethmaccrc32inserter_next);
|
|
assign builder_t_slice_proxy17 = (~main_liteethmaccrc32inserter_next);
|
|
assign builder_t_slice_proxy18 = (~main_liteethmaccrc32inserter_next);
|
|
assign builder_t_slice_proxy19 = (~main_liteethmaccrc32inserter_next);
|
|
assign builder_t_slice_proxy20 = (~main_liteethmaccrc32inserter_next);
|
|
assign builder_t_slice_proxy21 = (~main_liteethmaccrc32inserter_next);
|
|
assign builder_t_slice_proxy22 = (~main_liteethmaccrc32inserter_next);
|
|
assign builder_t_slice_proxy23 = (~main_liteethmaccrc32inserter_next);
|
|
assign builder_t_slice_proxy24 = (~main_liteethmaccrc32inserter_next);
|
|
assign builder_t_slice_proxy25 = (~main_liteethmaccrc32inserter_next);
|
|
assign builder_t_slice_proxy26 = (~main_liteethmaccrc32inserter_next);
|
|
assign builder_t_slice_proxy27 = (~main_liteethmaccrc32inserter_next);
|
|
assign builder_t_slice_proxy28 = (~main_liteethmaccrc32inserter_next);
|
|
assign builder_t_slice_proxy29 = (~main_liteethmaccrc32inserter_next);
|
|
assign builder_t_slice_proxy30 = (~main_liteethmaccrc32inserter_next);
|
|
assign builder_t_slice_proxy31 = (~main_liteethmaccrc32inserter_next);
|
|
assign builder_cases_slice_proxy = {main_liteethmaccrc32inserter_value, main_liteethmaccrc32inserter_sink_payload_data[7:0]};
|
|
assign builder_t_slice_proxy32 = (~main_rx_crc_crc_next);
|
|
assign builder_t_slice_proxy33 = (~main_rx_crc_crc_next);
|
|
assign builder_t_slice_proxy34 = (~main_rx_crc_crc_next);
|
|
assign builder_t_slice_proxy35 = (~main_rx_crc_crc_next);
|
|
assign builder_t_slice_proxy36 = (~main_rx_crc_crc_next);
|
|
assign builder_t_slice_proxy37 = (~main_rx_crc_crc_next);
|
|
assign builder_t_slice_proxy38 = (~main_rx_crc_crc_next);
|
|
assign builder_t_slice_proxy39 = (~main_rx_crc_crc_next);
|
|
assign builder_t_slice_proxy40 = (~main_rx_crc_crc_next);
|
|
assign builder_t_slice_proxy41 = (~main_rx_crc_crc_next);
|
|
assign builder_t_slice_proxy42 = (~main_rx_crc_crc_next);
|
|
assign builder_t_slice_proxy43 = (~main_rx_crc_crc_next);
|
|
assign builder_t_slice_proxy44 = (~main_rx_crc_crc_next);
|
|
assign builder_t_slice_proxy45 = (~main_rx_crc_crc_next);
|
|
assign builder_t_slice_proxy46 = (~main_rx_crc_crc_next);
|
|
assign builder_t_slice_proxy47 = (~main_rx_crc_crc_next);
|
|
assign builder_t_slice_proxy48 = (~main_rx_crc_crc_next);
|
|
assign builder_t_slice_proxy49 = (~main_rx_crc_crc_next);
|
|
assign builder_t_slice_proxy50 = (~main_rx_crc_crc_next);
|
|
assign builder_t_slice_proxy51 = (~main_rx_crc_crc_next);
|
|
assign builder_t_slice_proxy52 = (~main_rx_crc_crc_next);
|
|
assign builder_t_slice_proxy53 = (~main_rx_crc_crc_next);
|
|
assign builder_t_slice_proxy54 = (~main_rx_crc_crc_next);
|
|
assign builder_t_slice_proxy55 = (~main_rx_crc_crc_next);
|
|
assign builder_t_slice_proxy56 = (~main_rx_crc_crc_next);
|
|
assign builder_t_slice_proxy57 = (~main_rx_crc_crc_next);
|
|
assign builder_t_slice_proxy58 = (~main_rx_crc_crc_next);
|
|
assign builder_t_slice_proxy59 = (~main_rx_crc_crc_next);
|
|
assign builder_t_slice_proxy60 = (~main_rx_crc_crc_next);
|
|
assign builder_t_slice_proxy61 = (~main_rx_crc_crc_next);
|
|
assign builder_t_slice_proxy62 = (~main_rx_crc_crc_next);
|
|
assign builder_t_slice_proxy63 = (~main_rx_crc_crc_next);
|
|
always @(*) begin
|
|
builder_array_muxed0 <= 30'd0;
|
|
case (builder_grant)
|
|
default: begin
|
|
builder_array_muxed0 <= main_wb_bus_adr;
|
|
end
|
|
endcase
|
|
end
|
|
always @(*) begin
|
|
builder_array_muxed1 <= 32'd0;
|
|
case (builder_grant)
|
|
default: begin
|
|
builder_array_muxed1 <= main_wb_bus_dat_w;
|
|
end
|
|
endcase
|
|
end
|
|
always @(*) begin
|
|
builder_array_muxed2 <= 4'd0;
|
|
case (builder_grant)
|
|
default: begin
|
|
builder_array_muxed2 <= main_wb_bus_sel;
|
|
end
|
|
endcase
|
|
end
|
|
always @(*) begin
|
|
builder_array_muxed3 <= 1'd0;
|
|
case (builder_grant)
|
|
default: begin
|
|
builder_array_muxed3 <= main_wb_bus_cyc;
|
|
end
|
|
endcase
|
|
end
|
|
always @(*) begin
|
|
builder_array_muxed4 <= 1'd0;
|
|
case (builder_grant)
|
|
default: begin
|
|
builder_array_muxed4 <= main_wb_bus_stb;
|
|
end
|
|
endcase
|
|
end
|
|
always @(*) begin
|
|
builder_array_muxed5 <= 1'd0;
|
|
case (builder_grant)
|
|
default: begin
|
|
builder_array_muxed5 <= main_wb_bus_we;
|
|
end
|
|
endcase
|
|
end
|
|
always @(*) begin
|
|
builder_array_muxed6 <= 3'd0;
|
|
case (builder_grant)
|
|
default: begin
|
|
builder_array_muxed6 <= main_wb_bus_cti;
|
|
end
|
|
endcase
|
|
end
|
|
always @(*) begin
|
|
builder_array_muxed7 <= 2'd0;
|
|
case (builder_grant)
|
|
default: begin
|
|
builder_array_muxed7 <= main_wb_bus_bte;
|
|
end
|
|
endcase
|
|
end
|
|
assign main_maccore_ethphy_toggle_o = builder_xilinxmultiregimpl0_regs1;
|
|
always @(*) begin
|
|
main_maccore_ethphy__r_status <= 1'd0;
|
|
main_maccore_ethphy__r_status <= main_maccore_ethphy_r;
|
|
main_maccore_ethphy__r_status <= builder_xilinxmultiregimpl1_regs1;
|
|
end
|
|
assign main_tx_cdc_cdc_produce_rdomain = builder_xilinxmultiregimpl2_regs1;
|
|
assign main_tx_cdc_cdc_consume_wdomain = builder_xilinxmultiregimpl3_regs1;
|
|
assign main_pulsesynchronizer0_toggle_o = builder_xilinxmultiregimpl4_regs1;
|
|
assign main_pulsesynchronizer1_toggle_o = builder_xilinxmultiregimpl5_regs1;
|
|
assign main_rx_cdc_cdc_produce_rdomain = builder_xilinxmultiregimpl6_regs1;
|
|
assign main_rx_cdc_cdc_consume_wdomain = builder_xilinxmultiregimpl7_regs1;
|
|
|
|
|
|
//------------------------------------------------------------------------------
|
|
// Synchronous Logic
|
|
//------------------------------------------------------------------------------
|
|
|
|
always @(posedge eth_rx_clk) begin
|
|
main_maccore_ethphy_eth_counter <= (main_maccore_ethphy_eth_counter + 1'd1);
|
|
if (main_maccore_ethphy_i) begin
|
|
main_maccore_ethphy_toggle_i <= (~main_maccore_ethphy_toggle_i);
|
|
end
|
|
main_maccore_ethphy_liteethphygmiimiirx_pads_d_rx_dv <= gmii_eth_rx_dv;
|
|
main_maccore_ethphy_liteethphygmiimiirx_pads_d_rx_data <= gmii_eth_rx_data;
|
|
main_maccore_ethphy_liteethphygmiimiirx_gmii_rx_dv_d <= main_maccore_ethphy_liteethphygmiimiirx_pads_d_rx_dv;
|
|
main_maccore_ethphy_liteethphygmiimiirx_gmii_rx_source_valid <= main_maccore_ethphy_liteethphygmiimiirx_pads_d_rx_dv;
|
|
main_maccore_ethphy_liteethphygmiimiirx_gmii_rx_source_payload_data <= main_maccore_ethphy_liteethphygmiimiirx_pads_d_rx_data;
|
|
main_maccore_ethphy_liteethphygmiimiirx_converter_reset <= (~main_maccore_ethphy_liteethphygmiimiirx_pads_d_rx_dv);
|
|
main_maccore_ethphy_liteethphygmiimiirx_converter_sink_valid <= 1'd1;
|
|
main_maccore_ethphy_liteethphygmiimiirx_converter_sink_payload_data <= main_maccore_ethphy_liteethphygmiimiirx_pads_d_rx_data;
|
|
if (main_maccore_ethphy_liteethphygmiimiirx_converter_converter_source_ready) begin
|
|
main_maccore_ethphy_liteethphygmiimiirx_converter_converter_strobe_all <= 1'd0;
|
|
end
|
|
if (main_maccore_ethphy_liteethphygmiimiirx_converter_converter_load_part) begin
|
|
if (((main_maccore_ethphy_liteethphygmiimiirx_converter_converter_demux == 1'd1) | main_maccore_ethphy_liteethphygmiimiirx_converter_converter_sink_last)) begin
|
|
main_maccore_ethphy_liteethphygmiimiirx_converter_converter_demux <= 1'd0;
|
|
main_maccore_ethphy_liteethphygmiimiirx_converter_converter_strobe_all <= 1'd1;
|
|
end else begin
|
|
main_maccore_ethphy_liteethphygmiimiirx_converter_converter_demux <= (main_maccore_ethphy_liteethphygmiimiirx_converter_converter_demux + 1'd1);
|
|
end
|
|
end
|
|
if ((main_maccore_ethphy_liteethphygmiimiirx_converter_converter_source_valid & main_maccore_ethphy_liteethphygmiimiirx_converter_converter_source_ready)) begin
|
|
if ((main_maccore_ethphy_liteethphygmiimiirx_converter_converter_sink_valid & main_maccore_ethphy_liteethphygmiimiirx_converter_converter_sink_ready)) begin
|
|
main_maccore_ethphy_liteethphygmiimiirx_converter_converter_source_first <= main_maccore_ethphy_liteethphygmiimiirx_converter_converter_sink_first;
|
|
main_maccore_ethphy_liteethphygmiimiirx_converter_converter_source_last <= main_maccore_ethphy_liteethphygmiimiirx_converter_converter_sink_last;
|
|
end else begin
|
|
main_maccore_ethphy_liteethphygmiimiirx_converter_converter_source_first <= 1'd0;
|
|
main_maccore_ethphy_liteethphygmiimiirx_converter_converter_source_last <= 1'd0;
|
|
end
|
|
end else begin
|
|
if ((main_maccore_ethphy_liteethphygmiimiirx_converter_converter_sink_valid & main_maccore_ethphy_liteethphygmiimiirx_converter_converter_sink_ready)) begin
|
|
main_maccore_ethphy_liteethphygmiimiirx_converter_converter_source_first <= (main_maccore_ethphy_liteethphygmiimiirx_converter_converter_sink_first | main_maccore_ethphy_liteethphygmiimiirx_converter_converter_source_first);
|
|
main_maccore_ethphy_liteethphygmiimiirx_converter_converter_source_last <= (main_maccore_ethphy_liteethphygmiimiirx_converter_converter_sink_last | main_maccore_ethphy_liteethphygmiimiirx_converter_converter_source_last);
|
|
end
|
|
end
|
|
if (main_maccore_ethphy_liteethphygmiimiirx_converter_converter_load_part) begin
|
|
case (main_maccore_ethphy_liteethphygmiimiirx_converter_converter_demux)
|
|
1'd0: begin
|
|
main_maccore_ethphy_liteethphygmiimiirx_converter_converter_source_payload_data[3:0] <= main_maccore_ethphy_liteethphygmiimiirx_converter_converter_sink_payload_data;
|
|
end
|
|
1'd1: begin
|
|
main_maccore_ethphy_liteethphygmiimiirx_converter_converter_source_payload_data[7:4] <= main_maccore_ethphy_liteethphygmiimiirx_converter_converter_sink_payload_data;
|
|
end
|
|
endcase
|
|
end
|
|
if (main_maccore_ethphy_liteethphygmiimiirx_converter_converter_load_part) begin
|
|
main_maccore_ethphy_liteethphygmiimiirx_converter_converter_source_payload_valid_token_count <= (main_maccore_ethphy_liteethphygmiimiirx_converter_converter_demux + 1'd1);
|
|
end
|
|
if (main_maccore_ethphy_liteethphygmiimiirx_converter_reset) begin
|
|
main_maccore_ethphy_liteethphygmiimiirx_converter_converter_source_payload_data <= 8'd0;
|
|
main_maccore_ethphy_liteethphygmiimiirx_converter_converter_source_payload_valid_token_count <= 2'd0;
|
|
main_maccore_ethphy_liteethphygmiimiirx_converter_converter_demux <= 1'd0;
|
|
main_maccore_ethphy_liteethphygmiimiirx_converter_converter_strobe_all <= 1'd0;
|
|
end
|
|
builder_maccore_rxdatapath_liteethmacpreamblechecker_state <= builder_maccore_rxdatapath_liteethmacpreamblechecker_next_state;
|
|
if (main_pulsesynchronizer0_i) begin
|
|
main_pulsesynchronizer0_toggle_i <= (~main_pulsesynchronizer0_toggle_i);
|
|
end
|
|
if (main_rx_crc_crc_ce) begin
|
|
main_rx_crc_crc_reg <= main_rx_crc_crc_next;
|
|
end
|
|
if (main_rx_crc_crc_reset) begin
|
|
main_rx_crc_crc_reg <= 32'd4294967295;
|
|
end
|
|
if (((main_rx_crc_syncfifo_syncfifo_we & main_rx_crc_syncfifo_syncfifo_writable) & (~main_rx_crc_syncfifo_replace))) begin
|
|
if ((main_rx_crc_syncfifo_produce == 3'd4)) begin
|
|
main_rx_crc_syncfifo_produce <= 1'd0;
|
|
end else begin
|
|
main_rx_crc_syncfifo_produce <= (main_rx_crc_syncfifo_produce + 1'd1);
|
|
end
|
|
end
|
|
if (main_rx_crc_syncfifo_do_read) begin
|
|
if ((main_rx_crc_syncfifo_consume == 3'd4)) begin
|
|
main_rx_crc_syncfifo_consume <= 1'd0;
|
|
end else begin
|
|
main_rx_crc_syncfifo_consume <= (main_rx_crc_syncfifo_consume + 1'd1);
|
|
end
|
|
end
|
|
if (((main_rx_crc_syncfifo_syncfifo_we & main_rx_crc_syncfifo_syncfifo_writable) & (~main_rx_crc_syncfifo_replace))) begin
|
|
if ((~main_rx_crc_syncfifo_do_read)) begin
|
|
main_rx_crc_syncfifo_level <= (main_rx_crc_syncfifo_level + 1'd1);
|
|
end
|
|
end else begin
|
|
if (main_rx_crc_syncfifo_do_read) begin
|
|
main_rx_crc_syncfifo_level <= (main_rx_crc_syncfifo_level - 1'd1);
|
|
end
|
|
end
|
|
if (main_rx_crc_fifo_reset) begin
|
|
main_rx_crc_syncfifo_level <= 3'd0;
|
|
main_rx_crc_syncfifo_produce <= 3'd0;
|
|
main_rx_crc_syncfifo_consume <= 3'd0;
|
|
end
|
|
builder_maccore_rxdatapath_bufferizeendpoints_state <= builder_maccore_rxdatapath_bufferizeendpoints_next_state;
|
|
if (main_rx_crc_last_be_next_value_ce0) begin
|
|
main_rx_crc_last_be <= main_rx_crc_last_be_next_value0;
|
|
end
|
|
if (main_rx_crc_crc_error1_next_value_ce1) begin
|
|
main_rx_crc_crc_error1 <= main_rx_crc_crc_error1_next_value1;
|
|
end
|
|
if (((~main_rx_crc_source_valid) | main_rx_crc_source_ready)) begin
|
|
main_rx_crc_source_valid <= main_rx_crc_sink_valid;
|
|
main_rx_crc_source_first <= main_rx_crc_sink_first;
|
|
main_rx_crc_source_last <= main_rx_crc_sink_last;
|
|
main_rx_crc_source_payload_data <= main_rx_crc_sink_payload_data;
|
|
main_rx_crc_source_payload_last_be <= main_rx_crc_sink_payload_last_be;
|
|
main_rx_crc_source_payload_error <= main_rx_crc_sink_payload_error;
|
|
end
|
|
if (main_pulsesynchronizer1_i) begin
|
|
main_pulsesynchronizer1_toggle_i <= (~main_pulsesynchronizer1_toggle_i);
|
|
end
|
|
if (main_rx_converter_converter_source_ready) begin
|
|
main_rx_converter_converter_strobe_all <= 1'd0;
|
|
end
|
|
if (main_rx_converter_converter_load_part) begin
|
|
if (((main_rx_converter_converter_demux == 2'd3) | main_rx_converter_converter_sink_last)) begin
|
|
main_rx_converter_converter_demux <= 1'd0;
|
|
main_rx_converter_converter_strobe_all <= 1'd1;
|
|
end else begin
|
|
main_rx_converter_converter_demux <= (main_rx_converter_converter_demux + 1'd1);
|
|
end
|
|
end
|
|
if ((main_rx_converter_converter_source_valid & main_rx_converter_converter_source_ready)) begin
|
|
if ((main_rx_converter_converter_sink_valid & main_rx_converter_converter_sink_ready)) begin
|
|
main_rx_converter_converter_source_first <= main_rx_converter_converter_sink_first;
|
|
main_rx_converter_converter_source_last <= main_rx_converter_converter_sink_last;
|
|
end else begin
|
|
main_rx_converter_converter_source_first <= 1'd0;
|
|
main_rx_converter_converter_source_last <= 1'd0;
|
|
end
|
|
end else begin
|
|
if ((main_rx_converter_converter_sink_valid & main_rx_converter_converter_sink_ready)) begin
|
|
main_rx_converter_converter_source_first <= (main_rx_converter_converter_sink_first | main_rx_converter_converter_source_first);
|
|
main_rx_converter_converter_source_last <= (main_rx_converter_converter_sink_last | main_rx_converter_converter_source_last);
|
|
end
|
|
end
|
|
if (main_rx_converter_converter_load_part) begin
|
|
case (main_rx_converter_converter_demux)
|
|
1'd0: begin
|
|
main_rx_converter_converter_source_payload_data[9:0] <= main_rx_converter_converter_sink_payload_data;
|
|
end
|
|
1'd1: begin
|
|
main_rx_converter_converter_source_payload_data[19:10] <= main_rx_converter_converter_sink_payload_data;
|
|
end
|
|
2'd2: begin
|
|
main_rx_converter_converter_source_payload_data[29:20] <= main_rx_converter_converter_sink_payload_data;
|
|
end
|
|
2'd3: begin
|
|
main_rx_converter_converter_source_payload_data[39:30] <= main_rx_converter_converter_sink_payload_data;
|
|
end
|
|
endcase
|
|
end
|
|
if (main_rx_converter_converter_load_part) begin
|
|
main_rx_converter_converter_source_payload_valid_token_count <= (main_rx_converter_converter_demux + 1'd1);
|
|
end
|
|
main_rx_cdc_cdc_graycounter0_q_binary <= main_rx_cdc_cdc_graycounter0_q_next_binary;
|
|
main_rx_cdc_cdc_graycounter0_q <= main_rx_cdc_cdc_graycounter0_q_next;
|
|
if (eth_rx_rst) begin
|
|
main_maccore_ethphy_liteethphygmiimiirx_gmii_rx_source_valid <= 1'd0;
|
|
main_maccore_ethphy_liteethphygmiimiirx_gmii_rx_source_payload_data <= 8'd0;
|
|
main_maccore_ethphy_liteethphygmiimiirx_gmii_rx_dv_d <= 1'd0;
|
|
main_maccore_ethphy_liteethphygmiimiirx_converter_sink_valid <= 1'd0;
|
|
main_maccore_ethphy_liteethphygmiimiirx_converter_sink_payload_data <= 4'd0;
|
|
main_maccore_ethphy_liteethphygmiimiirx_converter_converter_source_payload_data <= 8'd0;
|
|
main_maccore_ethphy_liteethphygmiimiirx_converter_converter_source_payload_valid_token_count <= 2'd0;
|
|
main_maccore_ethphy_liteethphygmiimiirx_converter_converter_demux <= 1'd0;
|
|
main_maccore_ethphy_liteethphygmiimiirx_converter_converter_strobe_all <= 1'd0;
|
|
main_maccore_ethphy_liteethphygmiimiirx_converter_reset <= 1'd0;
|
|
main_rx_crc_crc_reg <= 32'd4294967295;
|
|
main_rx_crc_syncfifo_level <= 3'd0;
|
|
main_rx_crc_syncfifo_produce <= 3'd0;
|
|
main_rx_crc_syncfifo_consume <= 3'd0;
|
|
main_rx_crc_last_be <= 1'd0;
|
|
main_rx_crc_crc_error1 <= 1'd0;
|
|
main_rx_crc_source_valid <= 1'd0;
|
|
main_rx_crc_source_payload_data <= 8'd0;
|
|
main_rx_crc_source_payload_last_be <= 1'd0;
|
|
main_rx_crc_source_payload_error <= 1'd0;
|
|
main_rx_converter_converter_source_payload_data <= 40'd0;
|
|
main_rx_converter_converter_source_payload_valid_token_count <= 3'd0;
|
|
main_rx_converter_converter_demux <= 2'd0;
|
|
main_rx_converter_converter_strobe_all <= 1'd0;
|
|
main_rx_cdc_cdc_graycounter0_q <= 6'd0;
|
|
main_rx_cdc_cdc_graycounter0_q_binary <= 6'd0;
|
|
builder_maccore_rxdatapath_liteethmacpreamblechecker_state <= 1'd0;
|
|
builder_maccore_rxdatapath_bufferizeendpoints_state <= 2'd0;
|
|
end
|
|
builder_xilinxmultiregimpl7_regs0 <= main_rx_cdc_cdc_graycounter1_q;
|
|
builder_xilinxmultiregimpl7_regs1 <= builder_xilinxmultiregimpl7_regs0;
|
|
end
|
|
|
|
always @(posedge eth_tx_clk) begin
|
|
if ((main_maccore_ethphy_mode0 == 1'd1)) begin
|
|
gmii_eth_tx_en <= main_maccore_ethphy_liteethphygmiimiitx_mii_tx_pads_tx_en;
|
|
gmii_eth_tx_data <= main_maccore_ethphy_liteethphygmiimiitx_mii_tx_pads_tx_data;
|
|
end else begin
|
|
gmii_eth_tx_en <= main_maccore_ethphy_liteethphygmiimiitx_gmii_tx_pads_tx_en;
|
|
gmii_eth_tx_data <= main_maccore_ethphy_liteethphygmiimiitx_gmii_tx_pads_tx_data;
|
|
end
|
|
main_maccore_ethphy_liteethphygmiimiitx_gmii_tx_pads_tx_er <= 1'd0;
|
|
main_maccore_ethphy_liteethphygmiimiitx_gmii_tx_pads_tx_en <= main_maccore_ethphy_liteethphygmiimiitx_gmii_tx_sink_valid;
|
|
main_maccore_ethphy_liteethphygmiimiitx_gmii_tx_pads_tx_data <= main_maccore_ethphy_liteethphygmiimiitx_gmii_tx_sink_payload_data;
|
|
main_maccore_ethphy_liteethphygmiimiitx_gmii_tx_sink_ready <= 1'd1;
|
|
main_maccore_ethphy_liteethphygmiimiitx_mii_tx_pads_tx_er <= 1'd0;
|
|
main_maccore_ethphy_liteethphygmiimiitx_mii_tx_pads_tx_en <= main_maccore_ethphy_liteethphygmiimiitx_converter_source_valid;
|
|
main_maccore_ethphy_liteethphygmiimiitx_mii_tx_pads_tx_data <= main_maccore_ethphy_liteethphygmiimiitx_converter_source_payload_data;
|
|
if ((main_maccore_ethphy_liteethphygmiimiitx_converter_converter_source_valid & main_maccore_ethphy_liteethphygmiimiitx_converter_converter_source_ready)) begin
|
|
if (main_maccore_ethphy_liteethphygmiimiitx_converter_converter_last) begin
|
|
main_maccore_ethphy_liteethphygmiimiitx_converter_converter_mux <= 1'd0;
|
|
end else begin
|
|
main_maccore_ethphy_liteethphygmiimiitx_converter_converter_mux <= (main_maccore_ethphy_liteethphygmiimiitx_converter_converter_mux + 1'd1);
|
|
end
|
|
end
|
|
main_tx_cdc_cdc_graycounter1_q_binary <= main_tx_cdc_cdc_graycounter1_q_next_binary;
|
|
main_tx_cdc_cdc_graycounter1_q <= main_tx_cdc_cdc_graycounter1_q_next;
|
|
if ((main_tx_converter_converter_source_valid & main_tx_converter_converter_source_ready)) begin
|
|
if (main_tx_converter_converter_last) begin
|
|
main_tx_converter_converter_mux <= 1'd0;
|
|
end else begin
|
|
main_tx_converter_converter_mux <= (main_tx_converter_converter_mux + 1'd1);
|
|
end
|
|
end
|
|
builder_maccore_txdatapath_liteethmactxlastbe_state <= builder_maccore_txdatapath_liteethmactxlastbe_next_state;
|
|
builder_maccore_txdatapath_liteethmacpaddinginserter_state <= builder_maccore_txdatapath_liteethmacpaddinginserter_next_state;
|
|
if (main_tx_padding_counter_clockdomainsrenamer0_next_value_ce) begin
|
|
main_tx_padding_counter <= main_tx_padding_counter_clockdomainsrenamer0_next_value;
|
|
end
|
|
if (main_liteethmaccrc32inserter_is_ongoing0) begin
|
|
main_liteethmaccrc32inserter_cnt <= 2'd3;
|
|
end else begin
|
|
if ((main_liteethmaccrc32inserter_is_ongoing1 & (~main_liteethmaccrc32inserter_cnt_done))) begin
|
|
main_liteethmaccrc32inserter_cnt <= (main_liteethmaccrc32inserter_cnt - main_liteethmaccrc32inserter_source_ready);
|
|
end
|
|
end
|
|
if (main_liteethmaccrc32inserter_ce) begin
|
|
main_liteethmaccrc32inserter_reg <= main_liteethmaccrc32inserter_next;
|
|
end
|
|
if (main_liteethmaccrc32inserter_reset) begin
|
|
main_liteethmaccrc32inserter_reg <= 32'd4294967295;
|
|
end
|
|
builder_maccore_txdatapath_bufferizeendpoints_state <= builder_maccore_txdatapath_bufferizeendpoints_next_state;
|
|
if (main_liteethmaccrc32inserter_crc_packet_clockdomainsrenamer1_next_value_ce0) begin
|
|
main_liteethmaccrc32inserter_crc_packet <= main_liteethmaccrc32inserter_crc_packet_clockdomainsrenamer1_next_value0;
|
|
end
|
|
if (main_liteethmaccrc32inserter_last_be2_clockdomainsrenamer1_next_value_ce1) begin
|
|
main_liteethmaccrc32inserter_last_be2 <= main_liteethmaccrc32inserter_last_be2_clockdomainsrenamer1_next_value1;
|
|
end
|
|
if (((~main_bufferizeendpoints_source_valid) | main_bufferizeendpoints_source_ready)) begin
|
|
main_bufferizeendpoints_source_valid <= main_bufferizeendpoints_sink_valid;
|
|
main_bufferizeendpoints_source_first <= main_bufferizeendpoints_sink_first;
|
|
main_bufferizeendpoints_source_last <= main_bufferizeendpoints_sink_last;
|
|
main_bufferizeendpoints_source_payload_data <= main_bufferizeendpoints_sink_payload_data;
|
|
main_bufferizeendpoints_source_payload_last_be <= main_bufferizeendpoints_sink_payload_last_be;
|
|
main_bufferizeendpoints_source_payload_error <= main_bufferizeendpoints_sink_payload_error;
|
|
end
|
|
builder_maccore_txdatapath_liteethmacpreambleinserter_state <= builder_maccore_txdatapath_liteethmacpreambleinserter_next_state;
|
|
if (main_tx_preamble_count_clockdomainsrenamer2_next_value_ce) begin
|
|
main_tx_preamble_count <= main_tx_preamble_count_clockdomainsrenamer2_next_value;
|
|
end
|
|
builder_maccore_txdatapath_liteethmacgap_state <= builder_maccore_txdatapath_liteethmacgap_next_state;
|
|
if (main_tx_gap_counter_clockdomainsrenamer3_next_value_ce) begin
|
|
main_tx_gap_counter <= main_tx_gap_counter_clockdomainsrenamer3_next_value;
|
|
end
|
|
if (eth_tx_rst) begin
|
|
main_maccore_ethphy_liteethphygmiimiitx_gmii_tx_sink_ready <= 1'd0;
|
|
main_maccore_ethphy_liteethphygmiimiitx_converter_converter_mux <= 1'd0;
|
|
main_tx_cdc_cdc_graycounter1_q <= 6'd0;
|
|
main_tx_cdc_cdc_graycounter1_q_binary <= 6'd0;
|
|
main_tx_converter_converter_mux <= 2'd0;
|
|
main_tx_padding_counter <= 16'd0;
|
|
main_liteethmaccrc32inserter_reg <= 32'd4294967295;
|
|
main_liteethmaccrc32inserter_crc_packet <= 32'd0;
|
|
main_liteethmaccrc32inserter_last_be2 <= 1'd0;
|
|
main_liteethmaccrc32inserter_cnt <= 2'd3;
|
|
main_bufferizeendpoints_source_valid <= 1'd0;
|
|
main_bufferizeendpoints_source_payload_data <= 8'd0;
|
|
main_bufferizeendpoints_source_payload_last_be <= 1'd0;
|
|
main_bufferizeendpoints_source_payload_error <= 1'd0;
|
|
builder_maccore_txdatapath_liteethmactxlastbe_state <= 1'd0;
|
|
builder_maccore_txdatapath_liteethmacpaddinginserter_state <= 1'd0;
|
|
builder_maccore_txdatapath_bufferizeendpoints_state <= 2'd0;
|
|
builder_maccore_txdatapath_liteethmacpreambleinserter_state <= 2'd0;
|
|
builder_maccore_txdatapath_liteethmacgap_state <= 1'd0;
|
|
end
|
|
builder_xilinxmultiregimpl2_regs0 <= main_tx_cdc_cdc_graycounter0_q;
|
|
builder_xilinxmultiregimpl2_regs1 <= builder_xilinxmultiregimpl2_regs0;
|
|
end
|
|
|
|
always @(posedge por_clk) begin
|
|
main_maccore_int_rst <= sys_reset;
|
|
end
|
|
|
|
always @(posedge sys_clk) begin
|
|
if ((main_maccore_maccore_bus_errors != 32'd4294967295)) begin
|
|
if (main_maccore_maccore_bus_error) begin
|
|
main_maccore_maccore_bus_errors <= (main_maccore_maccore_bus_errors + 1'd1);
|
|
end
|
|
end
|
|
if (main_maccore_ethphy_update_mode) begin
|
|
main_maccore_ethphy_mode0 <= main_maccore_ethphy_mode1;
|
|
end
|
|
if (main_maccore_ethphy_sys_counter_reset) begin
|
|
main_maccore_ethphy_sys_counter <= 1'd0;
|
|
end else begin
|
|
if (main_maccore_ethphy_sys_counter_ce) begin
|
|
main_maccore_ethphy_sys_counter <= (main_maccore_ethphy_sys_counter + 1'd1);
|
|
end
|
|
end
|
|
main_maccore_ethphy_toggle_o_r <= main_maccore_ethphy_toggle_o;
|
|
builder_maccore_liteethphygmiimii_state <= builder_maccore_liteethphygmiimii_next_state;
|
|
if (main_maccore_ethphy_counter_ce) begin
|
|
main_maccore_ethphy_counter <= (main_maccore_ethphy_counter + 1'd1);
|
|
end
|
|
main_tx_cdc_cdc_graycounter0_q_binary <= main_tx_cdc_cdc_graycounter0_q_next_binary;
|
|
main_tx_cdc_cdc_graycounter0_q <= main_tx_cdc_cdc_graycounter0_q_next;
|
|
if (main_pulsesynchronizer0_o) begin
|
|
main_preamble_errors_status <= (main_preamble_errors_status + 1'd1);
|
|
end
|
|
if (main_pulsesynchronizer1_o) begin
|
|
main_crc_errors_status <= (main_crc_errors_status + 1'd1);
|
|
end
|
|
main_pulsesynchronizer0_toggle_o_r <= main_pulsesynchronizer0_toggle_o;
|
|
main_pulsesynchronizer1_toggle_o_r <= main_pulsesynchronizer1_toggle_o;
|
|
main_rx_cdc_cdc_graycounter1_q_binary <= main_rx_cdc_cdc_graycounter1_q_next_binary;
|
|
main_rx_cdc_cdc_graycounter1_q <= main_rx_cdc_cdc_graycounter1_q_next;
|
|
if (((main_sram49_we & main_sram50_writable) & (~main_sram56_replace))) begin
|
|
main_sram57_produce <= (main_sram57_produce + 1'd1);
|
|
end
|
|
if (main_sram63_do_read) begin
|
|
main_sram58_consume <= (main_sram58_consume + 1'd1);
|
|
end
|
|
if (((main_sram49_we & main_sram50_writable) & (~main_sram56_replace))) begin
|
|
if ((~main_sram63_do_read)) begin
|
|
main_sram55_level <= (main_sram55_level + 1'd1);
|
|
end
|
|
end else begin
|
|
if (main_sram63_do_read) begin
|
|
main_sram55_level <= (main_sram55_level - 1'd1);
|
|
end
|
|
end
|
|
builder_maccore_liteethmacsramwriter_state <= builder_maccore_liteethmacsramwriter_next_state;
|
|
if (main_sram35_length_liteethmacsramwriter_t_next_value_ce) begin
|
|
main_sram35_length <= main_sram35_length_liteethmacsramwriter_t_next_value;
|
|
end
|
|
if (main_sram13_status_liteethmacsramwriter_f_next_value_ce) begin
|
|
main_sram13_status <= main_sram13_status_liteethmacsramwriter_f_next_value;
|
|
end
|
|
if (main_slot_liteethmacsramwriter_next_value_ce) begin
|
|
main_slot <= main_slot_liteethmacsramwriter_next_value;
|
|
end
|
|
if (main_sram108_clear) begin
|
|
main_sram106_pending <= 1'd0;
|
|
end
|
|
if (main_sram107_trigger) begin
|
|
main_sram106_pending <= 1'd1;
|
|
end
|
|
if (((main_sram135_we & main_sram136_writable) & (~main_sram142_replace))) begin
|
|
main_sram143_produce <= (main_sram143_produce + 1'd1);
|
|
end
|
|
if (main_sram149_do_read) begin
|
|
main_sram144_consume <= (main_sram144_consume + 1'd1);
|
|
end
|
|
if (((main_sram135_we & main_sram136_writable) & (~main_sram142_replace))) begin
|
|
if ((~main_sram149_do_read)) begin
|
|
main_sram141_level <= (main_sram141_level + 1'd1);
|
|
end
|
|
end else begin
|
|
if (main_sram149_do_read) begin
|
|
main_sram141_level <= (main_sram141_level - 1'd1);
|
|
end
|
|
end
|
|
builder_maccore_liteethmacsramreader_state <= builder_maccore_liteethmacsramreader_next_state;
|
|
if (main_sram122_length_liteethmacsramreader_next_value_ce) begin
|
|
main_sram122_length <= main_sram122_length_liteethmacsramreader_next_value;
|
|
end
|
|
main_interface0_ack <= 1'd0;
|
|
if (((main_interface0_cyc & main_interface0_stb) & ((~main_interface0_ack) | main_sram0_adr_burst))) begin
|
|
main_interface0_ack <= 1'd1;
|
|
end
|
|
main_interface1_ack <= 1'd0;
|
|
if (((main_interface1_cyc & main_interface1_stb) & ((~main_interface1_ack) | main_sram1_adr_burst))) begin
|
|
main_interface1_ack <= 1'd1;
|
|
end
|
|
main_interface2_ack <= 1'd0;
|
|
if (((main_interface2_cyc & main_interface2_stb) & ((~main_interface2_ack) | main_sram2_adr_burst))) begin
|
|
main_interface2_ack <= 1'd1;
|
|
end
|
|
main_interface3_ack <= 1'd0;
|
|
if (((main_interface3_cyc & main_interface3_stb) & ((~main_interface3_ack) | main_sram3_adr_burst))) begin
|
|
main_interface3_ack <= 1'd1;
|
|
end
|
|
main_slave_sel_r <= main_slave_sel;
|
|
builder_maccore_wishbone2csr_state <= builder_maccore_wishbone2csr_next_state;
|
|
builder_slave_sel_r <= builder_slave_sel;
|
|
if (builder_wait) begin
|
|
if ((~builder_done)) begin
|
|
builder_count <= (builder_count - 1'd1);
|
|
end
|
|
end else begin
|
|
builder_count <= 20'd1000000;
|
|
end
|
|
builder_interface0_bank_bus_dat_r <= 1'd0;
|
|
if (builder_csrbank0_sel) begin
|
|
case (builder_interface0_bank_bus_adr[8:0])
|
|
1'd0: begin
|
|
builder_interface0_bank_bus_dat_r <= builder_csrbank0_reset0_w;
|
|
end
|
|
1'd1: begin
|
|
builder_interface0_bank_bus_dat_r <= builder_csrbank0_scratch0_w;
|
|
end
|
|
2'd2: begin
|
|
builder_interface0_bank_bus_dat_r <= builder_csrbank0_bus_errors_w;
|
|
end
|
|
endcase
|
|
end
|
|
if (builder_csrbank0_reset0_re) begin
|
|
main_maccore_maccore_reset_storage[1:0] <= builder_csrbank0_reset0_r;
|
|
end
|
|
main_maccore_maccore_reset_re <= builder_csrbank0_reset0_re;
|
|
if (builder_csrbank0_scratch0_re) begin
|
|
main_maccore_maccore_scratch_storage[31:0] <= builder_csrbank0_scratch0_r;
|
|
end
|
|
main_maccore_maccore_scratch_re <= builder_csrbank0_scratch0_re;
|
|
main_maccore_maccore_bus_errors_re <= builder_csrbank0_bus_errors_re;
|
|
builder_interface1_bank_bus_dat_r <= 1'd0;
|
|
if (builder_csrbank1_sel) begin
|
|
case (builder_interface1_bank_bus_adr[8:0])
|
|
1'd0: begin
|
|
builder_interface1_bank_bus_dat_r <= builder_csrbank1_sram_writer_slot_w;
|
|
end
|
|
1'd1: begin
|
|
builder_interface1_bank_bus_dat_r <= builder_csrbank1_sram_writer_length_w;
|
|
end
|
|
2'd2: begin
|
|
builder_interface1_bank_bus_dat_r <= builder_csrbank1_sram_writer_errors_w;
|
|
end
|
|
2'd3: begin
|
|
builder_interface1_bank_bus_dat_r <= builder_csrbank1_sram_writer_ev_status_w;
|
|
end
|
|
3'd4: begin
|
|
builder_interface1_bank_bus_dat_r <= builder_csrbank1_sram_writer_ev_pending_w;
|
|
end
|
|
3'd5: begin
|
|
builder_interface1_bank_bus_dat_r <= builder_csrbank1_sram_writer_ev_enable0_w;
|
|
end
|
|
3'd6: begin
|
|
builder_interface1_bank_bus_dat_r <= main_start_w;
|
|
end
|
|
3'd7: begin
|
|
builder_interface1_bank_bus_dat_r <= builder_csrbank1_sram_reader_ready_w;
|
|
end
|
|
4'd8: begin
|
|
builder_interface1_bank_bus_dat_r <= builder_csrbank1_sram_reader_level_w;
|
|
end
|
|
4'd9: begin
|
|
builder_interface1_bank_bus_dat_r <= builder_csrbank1_sram_reader_slot0_w;
|
|
end
|
|
4'd10: begin
|
|
builder_interface1_bank_bus_dat_r <= builder_csrbank1_sram_reader_length0_w;
|
|
end
|
|
4'd11: begin
|
|
builder_interface1_bank_bus_dat_r <= builder_csrbank1_sram_reader_ev_status_w;
|
|
end
|
|
4'd12: begin
|
|
builder_interface1_bank_bus_dat_r <= builder_csrbank1_sram_reader_ev_pending_w;
|
|
end
|
|
4'd13: begin
|
|
builder_interface1_bank_bus_dat_r <= builder_csrbank1_sram_reader_ev_enable0_w;
|
|
end
|
|
4'd14: begin
|
|
builder_interface1_bank_bus_dat_r <= builder_csrbank1_preamble_crc_w;
|
|
end
|
|
4'd15: begin
|
|
builder_interface1_bank_bus_dat_r <= builder_csrbank1_rx_datapath_preamble_errors_w;
|
|
end
|
|
5'd16: begin
|
|
builder_interface1_bank_bus_dat_r <= builder_csrbank1_rx_datapath_crc_errors_w;
|
|
end
|
|
endcase
|
|
end
|
|
main_sram9_re <= builder_csrbank1_sram_writer_slot_re;
|
|
main_sram12_re <= builder_csrbank1_sram_writer_length_re;
|
|
main_sram15_re <= builder_csrbank1_sram_writer_errors_re;
|
|
main_sram24_re <= builder_csrbank1_sram_writer_ev_status_re;
|
|
if (builder_csrbank1_sram_writer_ev_pending_re) begin
|
|
main_sram29_r <= builder_csrbank1_sram_writer_ev_pending_r;
|
|
end
|
|
main_sram28_re <= builder_csrbank1_sram_writer_ev_pending_re;
|
|
if (builder_csrbank1_sram_writer_ev_enable0_re) begin
|
|
main_sram31_storage <= builder_csrbank1_sram_writer_ev_enable0_r;
|
|
end
|
|
main_sram32_re <= builder_csrbank1_sram_writer_ev_enable0_re;
|
|
main_sram96_re <= builder_csrbank1_sram_reader_ready_re;
|
|
main_sram99_re <= builder_csrbank1_sram_reader_level_re;
|
|
if (builder_csrbank1_sram_reader_slot0_re) begin
|
|
main_sram100_storage <= builder_csrbank1_sram_reader_slot0_r;
|
|
end
|
|
main_sram101_re <= builder_csrbank1_sram_reader_slot0_re;
|
|
if (builder_csrbank1_sram_reader_length0_re) begin
|
|
main_sram102_storage[10:0] <= builder_csrbank1_sram_reader_length0_r;
|
|
end
|
|
main_sram103_re <= builder_csrbank1_sram_reader_length0_re;
|
|
main_sram112_re <= builder_csrbank1_sram_reader_ev_status_re;
|
|
if (builder_csrbank1_sram_reader_ev_pending_re) begin
|
|
main_sram117_r <= builder_csrbank1_sram_reader_ev_pending_r;
|
|
end
|
|
main_sram116_re <= builder_csrbank1_sram_reader_ev_pending_re;
|
|
if (builder_csrbank1_sram_reader_ev_enable0_re) begin
|
|
main_sram119_storage <= builder_csrbank1_sram_reader_ev_enable0_r;
|
|
end
|
|
main_sram120_re <= builder_csrbank1_sram_reader_ev_enable0_re;
|
|
main_re <= builder_csrbank1_preamble_crc_re;
|
|
main_preamble_errors_re <= builder_csrbank1_rx_datapath_preamble_errors_re;
|
|
main_crc_errors_re <= builder_csrbank1_rx_datapath_crc_errors_re;
|
|
builder_interface2_bank_bus_dat_r <= 1'd0;
|
|
if (builder_csrbank2_sel) begin
|
|
case (builder_interface2_bank_bus_adr[8:0])
|
|
1'd0: begin
|
|
builder_interface2_bank_bus_dat_r <= builder_csrbank2_mode_detection_mode_w;
|
|
end
|
|
1'd1: begin
|
|
builder_interface2_bank_bus_dat_r <= builder_csrbank2_crg_reset0_w;
|
|
end
|
|
2'd2: begin
|
|
builder_interface2_bank_bus_dat_r <= builder_csrbank2_mdio_w0_w;
|
|
end
|
|
2'd3: begin
|
|
builder_interface2_bank_bus_dat_r <= builder_csrbank2_mdio_r_w;
|
|
end
|
|
endcase
|
|
end
|
|
main_maccore_ethphy_mode_re <= builder_csrbank2_mode_detection_mode_re;
|
|
if (builder_csrbank2_crg_reset0_re) begin
|
|
main_maccore_ethphy_reset_storage <= builder_csrbank2_crg_reset0_r;
|
|
end
|
|
main_maccore_ethphy_reset_re <= builder_csrbank2_crg_reset0_re;
|
|
if (builder_csrbank2_mdio_w0_re) begin
|
|
main_maccore_ethphy__w_storage[2:0] <= builder_csrbank2_mdio_w0_r;
|
|
end
|
|
main_maccore_ethphy__w_re <= builder_csrbank2_mdio_w0_re;
|
|
main_maccore_ethphy__r_re <= builder_csrbank2_mdio_r_re;
|
|
if (sys_rst) begin
|
|
main_maccore_maccore_reset_storage <= 2'd0;
|
|
main_maccore_maccore_reset_re <= 1'd0;
|
|
main_maccore_maccore_scratch_storage <= 32'd305419896;
|
|
main_maccore_maccore_scratch_re <= 1'd0;
|
|
main_maccore_maccore_bus_errors_re <= 1'd0;
|
|
main_maccore_maccore_bus_errors <= 32'd0;
|
|
main_maccore_ethphy_mode0 <= 1'd0;
|
|
main_maccore_ethphy_mode_re <= 1'd0;
|
|
main_maccore_ethphy_reset_storage <= 1'd0;
|
|
main_maccore_ethphy_reset_re <= 1'd0;
|
|
main_maccore_ethphy_counter <= 9'd0;
|
|
main_maccore_ethphy__w_storage <= 3'd0;
|
|
main_maccore_ethphy__w_re <= 1'd0;
|
|
main_maccore_ethphy__r_re <= 1'd0;
|
|
main_re <= 1'd0;
|
|
main_tx_cdc_cdc_graycounter0_q <= 6'd0;
|
|
main_tx_cdc_cdc_graycounter0_q_binary <= 6'd0;
|
|
main_preamble_errors_status <= 32'd0;
|
|
main_preamble_errors_re <= 1'd0;
|
|
main_crc_errors_status <= 32'd0;
|
|
main_crc_errors_re <= 1'd0;
|
|
main_rx_cdc_cdc_graycounter1_q <= 6'd0;
|
|
main_rx_cdc_cdc_graycounter1_q_binary <= 6'd0;
|
|
main_sram9_re <= 1'd0;
|
|
main_sram12_re <= 1'd0;
|
|
main_sram13_status <= 32'd0;
|
|
main_sram15_re <= 1'd0;
|
|
main_sram24_re <= 1'd0;
|
|
main_sram28_re <= 1'd0;
|
|
main_sram29_r <= 1'd0;
|
|
main_sram31_storage <= 1'd0;
|
|
main_sram32_re <= 1'd0;
|
|
main_slot <= 1'd0;
|
|
main_sram35_length <= 11'd0;
|
|
main_sram55_level <= 2'd0;
|
|
main_sram57_produce <= 1'd0;
|
|
main_sram58_consume <= 1'd0;
|
|
main_sram96_re <= 1'd0;
|
|
main_sram99_re <= 1'd0;
|
|
main_sram101_re <= 1'd0;
|
|
main_sram103_re <= 1'd0;
|
|
main_sram106_pending <= 1'd0;
|
|
main_sram112_re <= 1'd0;
|
|
main_sram116_re <= 1'd0;
|
|
main_sram117_r <= 1'd0;
|
|
main_sram119_storage <= 1'd0;
|
|
main_sram120_re <= 1'd0;
|
|
main_sram122_length <= 11'd0;
|
|
main_sram141_level <= 2'd0;
|
|
main_sram143_produce <= 1'd0;
|
|
main_sram144_consume <= 1'd0;
|
|
main_interface0_ack <= 1'd0;
|
|
main_interface1_ack <= 1'd0;
|
|
main_interface2_ack <= 1'd0;
|
|
main_interface3_ack <= 1'd0;
|
|
main_slave_sel_r <= 4'd0;
|
|
builder_slave_sel_r <= 2'd0;
|
|
builder_count <= 20'd1000000;
|
|
builder_maccore_liteethphygmiimii_state <= 2'd0;
|
|
builder_maccore_liteethmacsramwriter_state <= 2'd0;
|
|
builder_maccore_liteethmacsramreader_state <= 2'd0;
|
|
builder_maccore_wishbone2csr_state <= 1'd0;
|
|
end
|
|
builder_xilinxmultiregimpl0_regs0 <= main_maccore_ethphy_toggle_i;
|
|
builder_xilinxmultiregimpl0_regs1 <= builder_xilinxmultiregimpl0_regs0;
|
|
builder_xilinxmultiregimpl1_regs0 <= main_maccore_ethphy_data_r;
|
|
builder_xilinxmultiregimpl1_regs1 <= builder_xilinxmultiregimpl1_regs0;
|
|
builder_xilinxmultiregimpl3_regs0 <= main_tx_cdc_cdc_graycounter1_q;
|
|
builder_xilinxmultiregimpl3_regs1 <= builder_xilinxmultiregimpl3_regs0;
|
|
builder_xilinxmultiregimpl4_regs0 <= main_pulsesynchronizer0_toggle_i;
|
|
builder_xilinxmultiregimpl4_regs1 <= builder_xilinxmultiregimpl4_regs0;
|
|
builder_xilinxmultiregimpl5_regs0 <= main_pulsesynchronizer1_toggle_i;
|
|
builder_xilinxmultiregimpl5_regs1 <= builder_xilinxmultiregimpl5_regs0;
|
|
builder_xilinxmultiregimpl6_regs0 <= main_rx_cdc_cdc_graycounter0_q;
|
|
builder_xilinxmultiregimpl6_regs1 <= builder_xilinxmultiregimpl6_regs0;
|
|
end
|
|
|
|
|
|
//------------------------------------------------------------------------------
|
|
// Specialized Logic
|
|
//------------------------------------------------------------------------------
|
|
|
|
BUFG BUFG(
|
|
.I(gmii_eth_clocks_rx),
|
|
.O(eth_rx_clk)
|
|
);
|
|
|
|
BUFG BUFG_1(
|
|
.I(main_maccore_ethphy_eth_tx_clk),
|
|
.O(eth_tx_clk)
|
|
);
|
|
|
|
assign gmii_eth_mdio = main_maccore_ethphy_data_oe ? main_maccore_ethphy_data_w : 1'bz;
|
|
assign main_maccore_ethphy_data_r = gmii_eth_mdio;
|
|
|
|
//------------------------------------------------------------------------------
|
|
// Memory storage: 32-words x 42-bit
|
|
//------------------------------------------------------------------------------
|
|
// Port 0 | Read: Sync | Write: Sync | Mode: Read-First | Write-Granularity: 42
|
|
// Port 1 | Read: Sync | Write: ---- |
|
|
reg [41:0] storage[0:31];
|
|
reg [41:0] storage_dat0;
|
|
reg [41:0] storage_dat1;
|
|
always @(posedge sys_clk) begin
|
|
if (main_tx_cdc_cdc_wrport_we)
|
|
storage[main_tx_cdc_cdc_wrport_adr] <= main_tx_cdc_cdc_wrport_dat_w;
|
|
storage_dat0 <= storage[main_tx_cdc_cdc_wrport_adr];
|
|
end
|
|
always @(posedge eth_tx_clk) begin
|
|
storage_dat1 <= storage[main_tx_cdc_cdc_rdport_adr];
|
|
end
|
|
assign main_tx_cdc_cdc_wrport_dat_r = storage_dat0;
|
|
assign main_tx_cdc_cdc_rdport_dat_r = storage_dat1;
|
|
|
|
|
|
//------------------------------------------------------------------------------
|
|
// Memory storage_1: 5-words x 12-bit
|
|
//------------------------------------------------------------------------------
|
|
// Port 0 | Read: Sync | Write: Sync | Mode: Read-First | Write-Granularity: 12
|
|
// Port 1 | Read: Async | Write: ---- |
|
|
reg [11:0] storage_1[0:4];
|
|
reg [11:0] storage_1_dat0;
|
|
always @(posedge eth_rx_clk) begin
|
|
if (main_rx_crc_syncfifo_wrport_we)
|
|
storage_1[main_rx_crc_syncfifo_wrport_adr] <= main_rx_crc_syncfifo_wrport_dat_w;
|
|
storage_1_dat0 <= storage_1[main_rx_crc_syncfifo_wrport_adr];
|
|
end
|
|
always @(posedge eth_rx_clk) begin
|
|
end
|
|
assign main_rx_crc_syncfifo_wrport_dat_r = storage_1_dat0;
|
|
assign main_rx_crc_syncfifo_rdport_dat_r = storage_1[main_rx_crc_syncfifo_rdport_adr];
|
|
|
|
|
|
//------------------------------------------------------------------------------
|
|
// Memory storage_2: 32-words x 42-bit
|
|
//------------------------------------------------------------------------------
|
|
// Port 0 | Read: Sync | Write: Sync | Mode: Read-First | Write-Granularity: 42
|
|
// Port 1 | Read: Sync | Write: ---- |
|
|
reg [41:0] storage_2[0:31];
|
|
reg [41:0] storage_2_dat0;
|
|
reg [41:0] storage_2_dat1;
|
|
always @(posedge eth_rx_clk) begin
|
|
if (main_rx_cdc_cdc_wrport_we)
|
|
storage_2[main_rx_cdc_cdc_wrport_adr] <= main_rx_cdc_cdc_wrport_dat_w;
|
|
storage_2_dat0 <= storage_2[main_rx_cdc_cdc_wrport_adr];
|
|
end
|
|
always @(posedge sys_clk) begin
|
|
storage_2_dat1 <= storage_2[main_rx_cdc_cdc_rdport_adr];
|
|
end
|
|
assign main_rx_cdc_cdc_wrport_dat_r = storage_2_dat0;
|
|
assign main_rx_cdc_cdc_rdport_dat_r = storage_2_dat1;
|
|
|
|
|
|
//------------------------------------------------------------------------------
|
|
// Memory storage_3: 2-words x 14-bit
|
|
//------------------------------------------------------------------------------
|
|
// Port 0 | Read: Sync | Write: Sync | Mode: Read-First | Write-Granularity: 14
|
|
// Port 1 | Read: Async | Write: ---- |
|
|
reg [13:0] storage_3[0:1];
|
|
reg [13:0] storage_3_dat0;
|
|
always @(posedge sys_clk) begin
|
|
if (main_sram61_we)
|
|
storage_3[main_sram59_adr] <= main_sram62_dat_w;
|
|
storage_3_dat0 <= storage_3[main_sram59_adr];
|
|
end
|
|
always @(posedge sys_clk) begin
|
|
end
|
|
assign main_sram60_dat_r = storage_3_dat0;
|
|
assign main_sram65_dat_r = storage_3[main_sram64_adr];
|
|
|
|
|
|
//------------------------------------------------------------------------------
|
|
// Memory mem: 383-words x 32-bit
|
|
//------------------------------------------------------------------------------
|
|
// Port 0 | Read: Sync | Write: Sync | Mode: Write-First | Write-Granularity: 32
|
|
// Port 1 | Read: Sync | Write: ---- |
|
|
reg [31:0] mem[0:382];
|
|
reg [8:0] mem_adr0;
|
|
reg [31:0] mem_dat1;
|
|
always @(posedge sys_clk) begin
|
|
if (main_sram77_we)
|
|
mem[main_sram75_adr] <= main_sram78_dat_w;
|
|
mem_adr0 <= main_sram75_adr;
|
|
end
|
|
always @(posedge sys_clk) begin
|
|
mem_dat1 <= mem[main_sram0_adr];
|
|
end
|
|
assign main_sram76_dat_r = mem[mem_adr0];
|
|
assign main_sram0_dat_r = mem_dat1;
|
|
|
|
|
|
//------------------------------------------------------------------------------
|
|
// Memory mem_1: 383-words x 32-bit
|
|
//------------------------------------------------------------------------------
|
|
// Port 0 | Read: Sync | Write: Sync | Mode: Write-First | Write-Granularity: 32
|
|
// Port 1 | Read: Sync | Write: ---- |
|
|
reg [31:0] mem_1[0:382];
|
|
reg [8:0] mem_1_adr0;
|
|
reg [31:0] mem_1_dat1;
|
|
always @(posedge sys_clk) begin
|
|
if (main_sram81_we)
|
|
mem_1[main_sram79_adr] <= main_sram82_dat_w;
|
|
mem_1_adr0 <= main_sram79_adr;
|
|
end
|
|
always @(posedge sys_clk) begin
|
|
mem_1_dat1 <= mem_1[main_sram1_adr];
|
|
end
|
|
assign main_sram80_dat_r = mem_1[mem_1_adr0];
|
|
assign main_sram1_dat_r = mem_1_dat1;
|
|
|
|
|
|
//------------------------------------------------------------------------------
|
|
// Memory storage_4: 2-words x 14-bit
|
|
//------------------------------------------------------------------------------
|
|
// Port 0 | Read: Sync | Write: Sync | Mode: Read-First | Write-Granularity: 14
|
|
// Port 1 | Read: Async | Write: ---- |
|
|
reg [13:0] storage_4[0:1];
|
|
reg [13:0] storage_4_dat0;
|
|
always @(posedge sys_clk) begin
|
|
if (main_sram147_we)
|
|
storage_4[main_sram145_adr] <= main_sram148_dat_w;
|
|
storage_4_dat0 <= storage_4[main_sram145_adr];
|
|
end
|
|
always @(posedge sys_clk) begin
|
|
end
|
|
assign main_sram146_dat_r = storage_4_dat0;
|
|
assign main_sram151_dat_r = storage_4[main_sram150_adr];
|
|
|
|
|
|
//------------------------------------------------------------------------------
|
|
// Memory mem_2: 383-words x 32-bit
|
|
//------------------------------------------------------------------------------
|
|
// Port 0 | Read: Sync | Write: ---- |
|
|
// Port 1 | Read: Sync | Write: Sync | Mode: Write-First | Write-Granularity: 8
|
|
reg [31:0] mem_2[0:382];
|
|
reg [8:0] mem_2_adr0;
|
|
reg [8:0] mem_2_adr1;
|
|
always @(posedge sys_clk) begin
|
|
if (main_sram163_re)
|
|
mem_2_adr0 <= main_sram161_adr;
|
|
end
|
|
always @(posedge sys_clk) begin
|
|
if (main_sram2_we[0])
|
|
mem_2[main_sram2_adr][7:0] <= main_sram2_dat_w[7:0];
|
|
if (main_sram2_we[1])
|
|
mem_2[main_sram2_adr][15:8] <= main_sram2_dat_w[15:8];
|
|
if (main_sram2_we[2])
|
|
mem_2[main_sram2_adr][23:16] <= main_sram2_dat_w[23:16];
|
|
if (main_sram2_we[3])
|
|
mem_2[main_sram2_adr][31:24] <= main_sram2_dat_w[31:24];
|
|
mem_2_adr1 <= main_sram2_adr;
|
|
end
|
|
assign main_sram162_dat_r = mem_2[mem_2_adr0];
|
|
assign main_sram2_dat_r = mem_2[mem_2_adr1];
|
|
|
|
|
|
//------------------------------------------------------------------------------
|
|
// Memory mem_3: 383-words x 32-bit
|
|
//------------------------------------------------------------------------------
|
|
// Port 0 | Read: Sync | Write: ---- |
|
|
// Port 1 | Read: Sync | Write: Sync | Mode: Write-First | Write-Granularity: 8
|
|
reg [31:0] mem_3[0:382];
|
|
reg [8:0] mem_3_adr0;
|
|
reg [8:0] mem_3_adr1;
|
|
always @(posedge sys_clk) begin
|
|
if (main_sram166_re)
|
|
mem_3_adr0 <= main_sram164_adr;
|
|
end
|
|
always @(posedge sys_clk) begin
|
|
if (main_sram3_we[0])
|
|
mem_3[main_sram3_adr][7:0] <= main_sram3_dat_w[7:0];
|
|
if (main_sram3_we[1])
|
|
mem_3[main_sram3_adr][15:8] <= main_sram3_dat_w[15:8];
|
|
if (main_sram3_we[2])
|
|
mem_3[main_sram3_adr][23:16] <= main_sram3_dat_w[23:16];
|
|
if (main_sram3_we[3])
|
|
mem_3[main_sram3_adr][31:24] <= main_sram3_dat_w[31:24];
|
|
mem_3_adr1 <= main_sram3_adr;
|
|
end
|
|
assign main_sram165_dat_r = mem_3[mem_3_adr0];
|
|
assign main_sram3_dat_r = mem_3[mem_3_adr1];
|
|
|
|
|
|
ODDR #(
|
|
.DDR_CLK_EDGE("SAME_EDGE")
|
|
) ODDR (
|
|
.C(eth_tx_clk),
|
|
.CE(1'd1),
|
|
.D1(1'd1),
|
|
.D2((main_maccore_ethphy_mode0 == 1'd1)),
|
|
.R(1'd0),
|
|
.S(1'd0),
|
|
.Q(gmii_eth_clocks_gtx)
|
|
);
|
|
|
|
(* ars_ff1 = "true", async_reg = "true" *) FDPE #(
|
|
.INIT(1'd1)
|
|
) FDPE (
|
|
.C(eth_tx_clk),
|
|
.CE(1'd1),
|
|
.D(1'd0),
|
|
.PRE(main_maccore_ethphy_reset0),
|
|
.Q(builder_rst_meta0)
|
|
);
|
|
|
|
(* ars_ff2 = "true", async_reg = "true" *) FDPE #(
|
|
.INIT(1'd1)
|
|
) FDPE_1 (
|
|
.C(eth_tx_clk),
|
|
.CE(1'd1),
|
|
.D(builder_rst_meta0),
|
|
.PRE(main_maccore_ethphy_reset0),
|
|
.Q(eth_tx_rst)
|
|
);
|
|
|
|
(* ars_ff1 = "true", async_reg = "true" *) FDPE #(
|
|
.INIT(1'd1)
|
|
) FDPE_2 (
|
|
.C(eth_rx_clk),
|
|
.CE(1'd1),
|
|
.D(1'd0),
|
|
.PRE(main_maccore_ethphy_reset0),
|
|
.Q(builder_rst_meta1)
|
|
);
|
|
|
|
(* ars_ff2 = "true", async_reg = "true" *) FDPE #(
|
|
.INIT(1'd1)
|
|
) FDPE_3 (
|
|
.C(eth_rx_clk),
|
|
.CE(1'd1),
|
|
.D(builder_rst_meta1),
|
|
.PRE(main_maccore_ethphy_reset0),
|
|
.Q(eth_rx_rst)
|
|
);
|
|
|
|
endmodule
|
|
|
|
// -----------------------------------------------------------------------------
|
|
// Auto-Generated by LiteX on 2022-08-04 21:03:50.
|
|
//------------------------------------------------------------------------------
|