Entity: udp_complete

• File: udp_complete.v

Diagram

Description

Generics

Generic name	Type	Value	Description
ARP_CACHE_ADDR_WIDTH		9
ARP_REQUEST_RETRY_COUNT		4
ARP_REQUEST_RETRY_INTERVAL		125000000*2
ARP_REQUEST_TIMEOUT		125000000*30
UDP_CHECKSUM_GEN_ENABLE		1
UDP_CHECKSUM_PAYLOAD_FIFO_DEPTH		2048
UDP_CHECKSUM_HEADER_FIFO_DEPTH		8

Ports

Port name	Direction	Type	Description
clk	input	wire
rst	input	wire
s_eth_hdr_valid	input	wire	* Ethernet frame input */
s_eth_hdr_ready	output	wire
s_eth_dest_mac	input	wire [47:0]
s_eth_src_mac	input	wire [47:0]
s_eth_type	input	wire [15:0]
s_eth_payload_axis_tdata	input	wire [7:0]
s_eth_payload_axis_tvalid	input	wire
s_eth_payload_axis_tready	output	wire
s_eth_payload_axis_tlast	input	wire
s_eth_payload_axis_tuser	input	wire
m_eth_hdr_valid	output	wire	* Ethernet frame output */
m_eth_hdr_ready	input	wire
m_eth_dest_mac	output	wire [47:0]
m_eth_src_mac	output	wire [47:0]
m_eth_type	output	wire [15:0]
m_eth_payload_axis_tdata	output	wire [7:0]
m_eth_payload_axis_tvalid	output	wire
m_eth_payload_axis_tready	input	wire
m_eth_payload_axis_tlast	output	wire
m_eth_payload_axis_tuser	output	wire
s_ip_hdr_valid	input	wire	* IP input */
s_ip_hdr_ready	output	wire
s_ip_dscp	input	wire [5:0]
s_ip_ecn	input	wire [1:0]
s_ip_length	input	wire [15:0]
s_ip_ttl	input	wire [7:0]
s_ip_protocol	input	wire [7:0]
s_ip_source_ip	input	wire [31:0]
s_ip_dest_ip	input	wire [31:0]
s_ip_payload_axis_tdata	input	wire [7:0]
s_ip_payload_axis_tvalid	input	wire
s_ip_payload_axis_tready	output	wire
s_ip_payload_axis_tlast	input	wire
s_ip_payload_axis_tuser	input	wire
m_ip_hdr_valid	output	wire	* IP output */
m_ip_hdr_ready	input	wire
m_ip_eth_dest_mac	output	wire [47:0]
m_ip_eth_src_mac	output	wire [47:0]
m_ip_eth_type	output	wire [15:0]
m_ip_version	output	wire [3:0]
m_ip_ihl	output	wire [3:0]
m_ip_dscp	output	wire [5:0]
m_ip_ecn	output	wire [1:0]
m_ip_length	output	wire [15:0]
m_ip_identification	output	wire [15:0]
m_ip_flags	output	wire [2:0]
m_ip_fragment_offset	output	wire [12:0]
m_ip_ttl	output	wire [7:0]
m_ip_protocol	output	wire [7:0]
m_ip_header_checksum	output	wire [15:0]
m_ip_source_ip	output	wire [31:0]
m_ip_dest_ip	output	wire [31:0]
m_ip_payload_axis_tdata	output	wire [7:0]
m_ip_payload_axis_tvalid	output	wire
m_ip_payload_axis_tready	input	wire
m_ip_payload_axis_tlast	output	wire
m_ip_payload_axis_tuser	output	wire
s_udp_hdr_valid	input	wire	* UDP input */
s_udp_hdr_ready	output	wire
s_udp_ip_dscp	input	wire [5:0]
s_udp_ip_ecn	input	wire [1:0]
s_udp_ip_ttl	input	wire [7:0]
s_udp_ip_source_ip	input	wire [31:0]
s_udp_ip_dest_ip	input	wire [31:0]
s_udp_source_port	input	wire [15:0]
s_udp_dest_port	input	wire [15:0]
s_udp_length	input	wire [15:0]
s_udp_checksum	input	wire [15:0]
s_udp_payload_axis_tdata	input	wire [7:0]
s_udp_payload_axis_tvalid	input	wire
s_udp_payload_axis_tready	output	wire
s_udp_payload_axis_tlast	input	wire
s_udp_payload_axis_tuser	input	wire
m_udp_hdr_valid	output	wire	* UDP output */
m_udp_hdr_ready	input	wire
m_udp_eth_dest_mac	output	wire [47:0]
m_udp_eth_src_mac	output	wire [47:0]
m_udp_eth_type	output	wire [15:0]
m_udp_ip_version	output	wire [3:0]
m_udp_ip_ihl	output	wire [3:0]
m_udp_ip_dscp	output	wire [5:0]
m_udp_ip_ecn	output	wire [1:0]
m_udp_ip_length	output	wire [15:0]
m_udp_ip_identification	output	wire [15:0]
m_udp_ip_flags	output	wire [2:0]
m_udp_ip_fragment_offset	output	wire [12:0]
m_udp_ip_ttl	output	wire [7:0]
m_udp_ip_protocol	output	wire [7:0]
m_udp_ip_header_checksum	output	wire [15:0]
m_udp_ip_source_ip	output	wire [31:0]
m_udp_ip_dest_ip	output	wire [31:0]
m_udp_source_port	output	wire [15:0]
m_udp_dest_port	output	wire [15:0]
m_udp_length	output	wire [15:0]
m_udp_checksum	output	wire [15:0]
m_udp_payload_axis_tdata	output	wire [7:0]
m_udp_payload_axis_tvalid	output	wire
m_udp_payload_axis_tready	input	wire
m_udp_payload_axis_tlast	output	wire
m_udp_payload_axis_tuser	output	wire
ip_rx_busy	output	wire	* Status */
ip_tx_busy	output	wire
udp_rx_busy	output	wire
udp_tx_busy	output	wire
ip_rx_error_header_early_termination	output	wire
ip_rx_error_payload_early_termination	output	wire
ip_rx_error_invalid_header	output	wire
ip_rx_error_invalid_checksum	output	wire
ip_tx_error_payload_early_termination	output	wire
ip_tx_error_arp_failed	output	wire
udp_rx_error_header_early_termination	output	wire
udp_rx_error_payload_early_termination	output	wire
udp_tx_error_payload_early_termination	output	wire
local_mac	input	wire [47:0]	* Configuration */
local_ip	input	wire [31:0]
gateway_ip	input	wire [31:0]
subnet_mask	input	wire [31:0]
clear_arp_cache	input	wire

Signals

Name	Type	Description
ip_rx_ip_hdr_valid	wire
ip_rx_ip_hdr_ready	wire
ip_rx_ip_eth_dest_mac	wire [47:0]
ip_rx_ip_eth_src_mac	wire [47:0]
ip_rx_ip_eth_type	wire [15:0]
ip_rx_ip_version	wire [3:0]
ip_rx_ip_ihl	wire [3:0]
ip_rx_ip_dscp	wire [5:0]
ip_rx_ip_ecn	wire [1:0]
ip_rx_ip_length	wire [15:0]
ip_rx_ip_identification	wire [15:0]
ip_rx_ip_flags	wire [2:0]
ip_rx_ip_fragment_offset	wire [12:0]
ip_rx_ip_ttl	wire [7:0]
ip_rx_ip_protocol	wire [7:0]
ip_rx_ip_header_checksum	wire [15:0]
ip_rx_ip_source_ip	wire [31:0]
ip_rx_ip_dest_ip	wire [31:0]
ip_rx_ip_payload_axis_tdata	wire [7:0]
ip_rx_ip_payload_axis_tvalid	wire
ip_rx_ip_payload_axis_tlast	wire
ip_rx_ip_payload_axis_tuser	wire
ip_rx_ip_payload_axis_tready	wire
ip_tx_ip_hdr_valid	wire
ip_tx_ip_hdr_ready	wire
ip_tx_ip_dscp	wire [5:0]
ip_tx_ip_ecn	wire [1:0]
ip_tx_ip_length	wire [15:0]
ip_tx_ip_ttl	wire [7:0]
ip_tx_ip_protocol	wire [7:0]
ip_tx_ip_source_ip	wire [31:0]
ip_tx_ip_dest_ip	wire [31:0]
ip_tx_ip_payload_axis_tdata	wire [7:0]
ip_tx_ip_payload_axis_tvalid	wire
ip_tx_ip_payload_axis_tlast	wire
ip_tx_ip_payload_axis_tuser	wire
ip_tx_ip_payload_axis_tready	wire
udp_rx_ip_hdr_valid	wire
udp_rx_ip_hdr_ready	wire
udp_rx_ip_eth_dest_mac	wire [47:0]
udp_rx_ip_eth_src_mac	wire [47:0]
udp_rx_ip_eth_type	wire [15:0]
udp_rx_ip_version	wire [3:0]
udp_rx_ip_ihl	wire [3:0]
udp_rx_ip_dscp	wire [5:0]
udp_rx_ip_ecn	wire [1:0]
udp_rx_ip_length	wire [15:0]
udp_rx_ip_identification	wire [15:0]
udp_rx_ip_flags	wire [2:0]
udp_rx_ip_fragment_offset	wire [12:0]
udp_rx_ip_ttl	wire [7:0]
udp_rx_ip_protocol	wire [7:0]
udp_rx_ip_header_checksum	wire [15:0]
udp_rx_ip_source_ip	wire [31:0]
udp_rx_ip_dest_ip	wire [31:0]
udp_rx_ip_payload_axis_tdata	wire [7:0]
udp_rx_ip_payload_axis_tvalid	wire
udp_rx_ip_payload_axis_tlast	wire
udp_rx_ip_payload_axis_tuser	wire
udp_rx_ip_payload_axis_tready	wire
udp_tx_ip_hdr_valid	wire
udp_tx_ip_hdr_ready	wire
udp_tx_ip_dscp	wire [5:0]
udp_tx_ip_ecn	wire [1:0]
udp_tx_ip_length	wire [15:0]
udp_tx_ip_ttl	wire [7:0]
udp_tx_ip_protocol	wire [7:0]
udp_tx_ip_source_ip	wire [31:0]
udp_tx_ip_dest_ip	wire [31:0]
udp_tx_ip_payload_axis_tdata	wire [7:0]
udp_tx_ip_payload_axis_tvalid	wire
udp_tx_ip_payload_axis_tlast	wire
udp_tx_ip_payload_axis_tuser	wire
udp_tx_ip_payload_axis_tready	wire
s_select_udp	wire	* Input classifier (ip_protocol) */
s_select_ip	wire
s_select_udp_reg	reg
s_select_ip_reg	reg

Processes

• unnamed: ( @(posedge clk) )

Instantiations

• ip_arb_mux_inst: ip_arb_mux

• ip_complete_inst: ip_complete

• udp_inst: udp