+++ /dev/null
-library IEEE;
-use IEEE.std_logic_1164.all;
-use IEEE.std_logic_ARITH.all;
-use IEEE.std_logic_UNSIGNED.all;
-
-library work;
-use work.trb_net_std.all;
-use work.trb_net_components.all;
-
-use work.trb_net_gbe_components.all;
-use work.trb_net_gbe_protocols.all;
-
-
-entity gbe_wrapper_5G is
- generic(
- DO_SIMULATION : integer range 0 to 1 := 0;
- INCLUDE_DEBUG : integer range 0 to 1 := 0;
- USE_INTERNAL_TRBNET_DUMMY : integer range 0 to 1 := 0;
- USE_EXTERNAL_TRBNET_DUMMY : integer range 0 to 1 := 0;
- RX_PATH_ENABLE : integer range 0 to 1 := 1;
- FIXED_SIZE_MODE : integer range 0 to 1 := 1;
- INCREMENTAL_MODE : integer range 0 to 1 := 0;
- FIXED_SIZE : integer range 0 to 65535 := 10;
- FIXED_DELAY_MODE : integer range 0 to 1 := 1;
- UP_DOWN_MODE : integer range 0 to 1 := 0;
- UP_DOWN_LIMIT : integer range 0 to 16777215 := 0;
- FIXED_DELAY : integer range 0 to 16777215 := 16777215;
- NUMBER_OF_GBE_LINKS : integer range 1 to 4 := 4;
- LINKS_ACTIVE : std_logic_vector(3 downto 0) := "1111";
- LINK_HAS_PING : std_logic_vector(3 downto 0) := "1111";
- LINK_HAS_ARP : std_logic_vector(3 downto 0) := "1111";
- LINK_HAS_DHCP : std_logic_vector(3 downto 0) := "1111";
- LINK_HAS_READOUT : std_logic_vector(3 downto 0) := "1111";
- LINK_HAS_SLOWCTRL : std_logic_vector(3 downto 0) := "1111";
- LINK_HAS_FWD : std_logic_vector(3 downto 0) := "1111"
- );
- port(
- CLK_SYS_IN : in std_logic;
- CLK_125_IN : in std_logic;
- RESET : in std_logic;
- GSR_N : in std_logic;
- SD_PRSNT_N_IN : in std_logic_vector(NUMBER_OF_GBE_LINKS - 1 downto 0);
- SD_LOS_IN : in std_logic_vector(NUMBER_OF_GBE_LINKS - 1 downto 0); -- SFP Loss Of Signal ('0' = OK, '1' = no signal)
- SD_TXDIS_OUT : out std_logic_vector(NUMBER_OF_GBE_LINKS - 1 downto 0); -- SFP disable
-
- TRIGGER_IN : in std_logic; -- for debug purpose only
- -- CTS interface
- CTS_NUMBER_IN : in std_logic_vector(15 downto 0);
- CTS_CODE_IN : in std_logic_vector(7 downto 0);
- CTS_INFORMATION_IN : in std_logic_vector(7 downto 0);
- CTS_READOUT_TYPE_IN : in std_logic_vector(3 downto 0);
- CTS_START_READOUT_IN : in std_logic;
- CTS_DATA_OUT : out std_logic_vector(31 downto 0);
- CTS_DATAREADY_OUT : out std_logic;
- CTS_READOUT_FINISHED_OUT : out std_logic;
- CTS_READ_IN : in std_logic;
- CTS_LENGTH_OUT : out std_logic_vector(15 downto 0);
- CTS_ERROR_PATTERN_OUT : out std_logic_vector(31 downto 0);
- -- Data payload interface
- FEE_DATA_IN : in std_logic_vector(15 downto 0);
- FEE_DATAREADY_IN : in std_logic;
- FEE_READ_OUT : out std_logic;
- FEE_STATUS_BITS_IN : in std_logic_vector(31 downto 0);
- FEE_BUSY_IN : in std_logic;
- -- SlowControl
- MY_TRBNET_ADDRESS_IN : in std_logic_vector(15 downto 0);
- ISSUE_REBOOT_OUT : out std_logic;
- MC_UNIQUE_ID_IN : in std_logic_vector(63 downto 0);
- GSC_CLK_IN : in std_logic;
- GSC_INIT_DATAREADY_OUT : out std_logic;
- GSC_INIT_DATA_OUT : out std_logic_vector(15 downto 0);
- GSC_INIT_PACKET_NUM_OUT : out std_logic_vector(2 downto 0);
- GSC_INIT_READ_IN : in std_logic;
- GSC_REPLY_DATAREADY_IN : in std_logic;
- GSC_REPLY_DATA_IN : in std_logic_vector(15 downto 0);
- GSC_REPLY_PACKET_NUM_IN : in std_logic_vector(2 downto 0);
- GSC_REPLY_READ_OUT : out std_logic;
- GSC_BUSY_IN : in std_logic;
- -- IP configuration
- BUS_IP_RX : in CTRLBUS_RX;
- BUS_IP_TX : out CTRLBUS_TX;
- -- Registers config
- BUS_REG_RX : in CTRLBUS_RX;
- BUS_REG_TX : out CTRLBUS_TX;
-
--- Forwarder
- FWD_DST_MAC_IN : in std_logic_vector(48 * NUMBER_OF_GBE_LINKS - 1 downto 0) := (others => '0');
- FWD_DST_IP_IN : in std_logic_vector(32 * NUMBER_OF_GBE_LINKS - 1 downto 0) := (others => '0');
- FWD_DST_UDP_IN : in std_logic_vector(16 * NUMBER_OF_GBE_LINKS - 1 downto 0) := (others => '0');
- FWD_DATA_IN : in std_logic_vector(NUMBER_OF_GBE_LINKS * 8 - 1 downto 0) := (others => '0');
- FWD_DATA_VALID_IN : in std_logic_vector(NUMBER_OF_GBE_LINKS - 1 downto 0) := (others => '0');
- FWD_SOP_IN : in std_logic_vector(NUMBER_OF_GBE_LINKS - 1 downto 0) := (others => '0');
- FWD_EOP_IN : in std_logic_vector(NUMBER_OF_GBE_LINKS - 1 downto 0) := (others => '0');
- FWD_READY_OUT : out std_logic_vector(NUMBER_OF_GBE_LINKS - 1 downto 0);
- FWD_FULL_OUT : out std_logic_vector(NUMBER_OF_GBE_LINKS - 1 downto 0);
-
- MAKE_RESET_OUT : out std_logic;
- DEBUG_OUT : out std_logic_vector(127 downto 0)
- );
-end entity gbe_wrapper_5G;
-
-architecture RTL of gbe_wrapper_5G is
- signal mac_ready_conf : std_logic_vector(NUMBER_OF_GBE_LINKS - 1 downto 0);
- signal mac_reconf : std_logic_vector(NUMBER_OF_GBE_LINKS - 1 downto 0);
- signal mac_an_ready : std_logic_vector(NUMBER_OF_GBE_LINKS - 1 downto 0);
- signal mac_fifoavail : std_logic_vector(NUMBER_OF_GBE_LINKS - 1 downto 0);
- signal mac_fifoeof : std_logic_vector(NUMBER_OF_GBE_LINKS - 1 downto 0);
- signal mac_fifoempty : std_logic_vector(NUMBER_OF_GBE_LINKS - 1 downto 0);
- signal mac_rx_fifofull : std_logic_vector(NUMBER_OF_GBE_LINKS - 1 downto 0);
- signal mac_tx_data : std_logic_vector(NUMBER_OF_GBE_LINKS * 8 - 1 downto 0);
- signal mac_tx_read : std_logic_vector(NUMBER_OF_GBE_LINKS - 1 downto 0);
- signal mac_tx_discrfrm : std_logic_vector(NUMBER_OF_GBE_LINKS - 1 downto 0);
- signal mac_tx_stat_en : std_logic_vector(NUMBER_OF_GBE_LINKS - 1 downto 0);
- signal mac_tx_stats : std_logic_vector(NUMBER_OF_GBE_LINKS * 31 - 1 downto 0);
- signal mac_tx_done : std_logic_vector(NUMBER_OF_GBE_LINKS - 1 downto 0);
- signal mac_rx_fifo_err : std_logic_vector(NUMBER_OF_GBE_LINKS - 1 downto 0);
- signal mac_rx_stats : std_logic_vector(NUMBER_OF_GBE_LINKS * 32 - 1 downto 0);
- signal mac_rx_data : std_logic_vector(NUMBER_OF_GBE_LINKS * 8 - 1 downto 0);
- signal mac_rx_write : std_logic_vector(NUMBER_OF_GBE_LINKS - 1 downto 0);
- signal mac_rx_stat_en : std_logic_vector(NUMBER_OF_GBE_LINKS - 1 downto 0);
- signal mac_rx_eof : std_logic_vector(NUMBER_OF_GBE_LINKS - 1 downto 0);
- signal mac_rx_err : std_logic_vector(NUMBER_OF_GBE_LINKS - 1 downto 0);
-
- signal clk_125_from_pcs : std_logic_vector(NUMBER_OF_GBE_LINKS - 1 downto 0);
- signal clk_125_rx_from_pcs : std_logic_vector(NUMBER_OF_GBE_LINKS - 1 downto 0);
-
- signal cfg_gbe_enable : std_logic;
- signal cfg_ipu_enable : std_logic;
- signal cfg_mult_enable : std_logic;
- signal cfg_subevent_id : std_logic_vector(31 downto 0);
- signal cfg_subevent_dec : std_logic_vector(31 downto 0);
- signal cfg_queue_dec : std_logic_vector(31 downto 0);
- signal cfg_readout_ctr : std_logic_vector(23 downto 0);
- signal cfg_readout_ctr_valid : std_logic;
- signal cfg_insert_ttype : std_logic;
- signal cfg_max_sub : std_logic_vector(15 downto 0);
- signal cfg_max_queue : std_logic_vector(15 downto 0);
- signal cfg_max_subs_in_queue : std_logic_vector(15 downto 0);
- signal cfg_max_single_sub : std_logic_vector(15 downto 0);
- signal cfg_additional_hdr : std_logic;
- signal cfg_soft_rst : std_logic;
- signal cfg_allow_rx : std_logic;
- signal cfg_max_frame : std_logic_vector(15 downto 0);
-
- signal dbg_hist, dbg_hist2 : hist_array;
-
- signal mac_0, mac_1, mac_2, mac_3 : std_logic_vector(47 downto 0);
- signal cfg_max_reply : std_logic_vector(31 downto 0);
-
- signal mlt_cts_number : std_logic_vector(16 * NUMBER_OF_GBE_LINKS - 1 downto 0);
- signal mlt_cts_code : std_logic_vector(8 * NUMBER_OF_GBE_LINKS - 1 downto 0);
- signal mlt_cts_information : std_logic_vector(8 * NUMBER_OF_GBE_LINKS - 1 downto 0);
- signal mlt_cts_readout_type : std_logic_vector(4 * NUMBER_OF_GBE_LINKS - 1 downto 0);
- signal mlt_cts_start_readout : std_logic_vector(NUMBER_OF_GBE_LINKS - 1 downto 0);
- signal mlt_cts_data : std_logic_vector(32 * NUMBER_OF_GBE_LINKS - 1 downto 0);
- signal mlt_cts_dataready : std_logic_vector(NUMBER_OF_GBE_LINKS - 1 downto 0);
- signal mlt_cts_readout_finished : std_logic_vector(NUMBER_OF_GBE_LINKS - 1 downto 0);
- signal mlt_cts_read : std_logic_vector(NUMBER_OF_GBE_LINKS - 1 downto 0);
- signal mlt_cts_length : std_logic_vector(16 * NUMBER_OF_GBE_LINKS - 1 downto 0);
- signal mlt_cts_error_pattern : std_logic_vector(32 * NUMBER_OF_GBE_LINKS - 1 downto 0);
- signal mlt_fee_data : std_logic_vector(16 * NUMBER_OF_GBE_LINKS - 1 downto 0);
- signal mlt_fee_dataready : std_logic_vector(NUMBER_OF_GBE_LINKS - 1 downto 0);
- signal mlt_fee_read : std_logic_vector(NUMBER_OF_GBE_LINKS - 1 downto 0);
- signal mlt_fee_status : std_logic_vector(32 * NUMBER_OF_GBE_LINKS - 1 downto 0);
- signal mlt_fee_busy : std_logic_vector(NUMBER_OF_GBE_LINKS - 1 downto 0);
-
- signal mlt_gsc_clk : std_logic_vector(NUMBER_OF_GBE_LINKS - 1 downto 0);
- signal mlt_gsc_init_dataready : std_logic_vector(NUMBER_OF_GBE_LINKS - 1 downto 0);
- signal mlt_gsc_init_data : std_logic_vector(16 * NUMBER_OF_GBE_LINKS - 1 downto 0);
- signal mlt_gsc_init_packet : std_logic_vector(3 * NUMBER_OF_GBE_LINKS - 1 downto 0);
- signal mlt_gsc_init_read : std_logic_vector(NUMBER_OF_GBE_LINKS - 1 downto 0);
- signal mlt_gsc_reply_dataready : std_logic_vector(NUMBER_OF_GBE_LINKS - 1 downto 0);
- signal mlt_gsc_reply_data : std_logic_vector(16 * NUMBER_OF_GBE_LINKS - 1 downto 0);
- signal mlt_gsc_reply_packet : std_logic_vector(3 * NUMBER_OF_GBE_LINKS - 1 downto 0);
- signal mlt_gsc_reply_read : std_logic_vector(NUMBER_OF_GBE_LINKS - 1 downto 0);
- signal mlt_gsc_busy : std_logic_vector(NUMBER_OF_GBE_LINKS - 1 downto 0);
-
- signal local_cts_number : std_logic_vector(15 downto 0);
- signal local_cts_code : std_logic_vector(7 downto 0);
- signal local_cts_information : std_logic_vector(7 downto 0);
- signal local_cts_readout_type : std_logic_vector(3 downto 0);
- signal local_cts_start_readout : std_logic;
- signal local_cts_readout_finished : std_logic;
- signal local_cts_status_bits : std_logic_vector(31 downto 0);
- signal local_fee_data : std_logic_vector(15 downto 0);
- signal local_fee_dataready : std_logic;
- signal local_fee_read : std_logic;
- signal local_fee_status_bits : std_logic_vector(31 downto 0);
- signal local_fee_busy : std_logic;
- signal dhcp_done : std_logic_vector(3 downto 0);
- signal all_links_ready : std_logic;
- signal monitor_rx_frames : std_logic_vector(4 * 32 - 1 downto 0);
- signal monitor_rx_bytes : std_logic_vector(4 * 32 - 1 downto 0);
- signal monitor_tx_frames : std_logic_vector(4 * 32 - 1 downto 0);
- signal monitor_tx_bytes : std_logic_vector(4 * 32 - 1 downto 0);
- signal monitor_tx_packets : std_logic_vector(4 * 32 - 1 downto 0);
- signal monitor_dropped : std_logic_vector(4 * 32 - 1 downto 0);
- signal sum_rx_frames : std_logic_vector(31 downto 0);
- signal sum_rx_bytes : std_logic_vector(31 downto 0);
- signal sum_tx_frames : std_logic_vector(31 downto 0);
- signal sum_tx_bytes : std_logic_vector(31 downto 0);
- signal sum_tx_packets : std_logic_vector(31 downto 0);
- signal sum_dropped : std_logic_vector(31 downto 0);
-
- signal busip0, busip1, busip2, busip3 : CTRLBUS_TX;
- signal SD_RXD_P_IN, SD_RXD_N_IN, SD_TXD_P_OUT, SD_TXD_N_OUT : std_logic_vector(NUMBER_OF_GBE_LINKS - 1 downto 0);
- --attribute nopad : string;
- --attribute nopad of SD_RXD_P_IN, SD_RXD_N_IN, SD_TXD_P_OUT, SD_TXD_N_OUT : signal is "true";
-
- signal dummy_event : std_logic_vector(15 downto 0);
- signal dummy_mode : std_logic;
- signal make_reset0, make_reset1, make_reset2, make_reset3 : std_logic := '0';
- signal monitor_gen_dbg : std_logic_vector(c_MAX_PROTOCOLS * 64 - 1 downto 0);
-
- signal cfg_autothrottle : std_logic;
- signal cfg_throttle_pause : std_logic_vector(15 downto 0);
-
- signal issue_reboot : std_logic_vector(3 downto 0);
- signal my_ip : std_logic_vector(127 downto 0);
- signal debug : std_logic_vector(255 downto 0);
-
-begin
-
- DEBUG_OUT <= debug(127 downto 0);
-
- mac_impl_gen : if DO_SIMULATION = 0 generate
- mac_0 <= MC_UNIQUE_ID_IN(15 downto 8) & MC_UNIQUE_ID_IN(23 downto 16) & MC_UNIQUE_ID_IN(31 downto 24) & x"0" & MC_UNIQUE_ID_IN(35 downto 32) & x"7ada";
- mac_1 <= MC_UNIQUE_ID_IN(15 downto 8) & MC_UNIQUE_ID_IN(23 downto 16) & MC_UNIQUE_ID_IN(31 downto 24) & x"1" & MC_UNIQUE_ID_IN(35 downto 32) & x"7ada";
- mac_2 <= MC_UNIQUE_ID_IN(15 downto 8) & MC_UNIQUE_ID_IN(23 downto 16) & MC_UNIQUE_ID_IN(31 downto 24) & x"2" & MC_UNIQUE_ID_IN(35 downto 32) & x"7ada";
- mac_3 <= MC_UNIQUE_ID_IN(15 downto 8) & MC_UNIQUE_ID_IN(23 downto 16) & MC_UNIQUE_ID_IN(31 downto 24) & x"3" & MC_UNIQUE_ID_IN(35 downto 32) & x"7ada";
- end generate mac_impl_gen;
-
- mac_sim_gen : if DO_SIMULATION = 1 generate
- mac_0 <= x"ffffffffffff";
- mac_1 <= x"ffffffffffff";
- mac_2 <= x"ffffffffffff";
- mac_3 <= x"ffffffffffff";
- end generate mac_sim_gen;
-
- all_links_ready <= '1' when dhcp_done = x"f" else '0';
-
- MAKE_RESET_OUT <= '1' when make_reset3 = '1' or make_reset2 = '1' or make_reset1 = '1' or make_reset0 = '1' else '0';
-
- ISSUE_REBOOT_OUT <= '0' when issue_reboot = "0000" else '1';
-
- physical_impl_gen : if DO_SIMULATION = 0 generate
- physical : entity work.gbe_med_interface_5G
- generic map(DO_SIMULATION => DO_SIMULATION,
- NUMBER_OF_GBE_LINKS => NUMBER_OF_GBE_LINKS,
- LINKS_ACTIVE => LINKS_ACTIVE
- )
- port map(
- RESET => RESET,
- GSR_N => GSR_N,
- CLK_SYS_IN => CLK_SYS_IN,
- CLK_125_OUT => clk_125_from_pcs,
- CLK_125_IN => CLK_125_IN,
- CLK_125_RX_OUT => clk_125_rx_from_pcs,
- MAC_READY_CONF_OUT => mac_ready_conf,
- MAC_RECONF_IN => mac_reconf,
- MAC_AN_READY_OUT => mac_an_ready,
- MAC_FIFOAVAIL_IN => mac_fifoavail,
- MAC_FIFOEOF_IN => mac_fifoeof,
- MAC_FIFOEMPTY_IN => mac_fifoempty,
- MAC_RX_FIFOFULL_IN => mac_rx_fifofull,
- MAC_TX_DATA_IN => mac_tx_data,
- MAC_TX_READ_OUT => mac_tx_read,
- MAC_TX_DISCRFRM_OUT => mac_tx_discrfrm,
- MAC_TX_STAT_EN_OUT => mac_tx_stat_en,
- MAC_TX_STATS_OUT => mac_tx_stats,
- MAC_TX_DONE_OUT => mac_tx_done,
- MAC_RX_FIFO_ERR_OUT => mac_rx_fifo_err,
- MAC_RX_STATS_OUT => mac_rx_stats,
- MAC_RX_DATA_OUT => mac_rx_data,
- MAC_RX_WRITE_OUT => mac_rx_write,
- MAC_RX_STAT_EN_OUT => mac_rx_stat_en,
- MAC_RX_EOF_OUT => mac_rx_eof,
- MAC_RX_ERROR_OUT => mac_rx_err,
- SD_RXD_P_IN => SD_RXD_P_IN,
- SD_RXD_N_IN => SD_RXD_N_IN,
- SD_TXD_P_OUT => SD_TXD_P_OUT,
- SD_TXD_N_OUT => SD_TXD_N_OUT,
- SD_PRSNT_N_IN => SD_PRSNT_N_IN,
- SD_LOS_IN => SD_LOS_IN,
- SD_TXDIS_OUT => SD_TXDIS_OUT,
- DEBUG_OUT => debug --open
- );
- end generate physical_impl_gen;
-
- --
- GEN_LINK_3 : if (LINKS_ACTIVE(3) = '1') generate
- gbe_inst3 : entity work.gbe_logic_wrapper
- generic map(DO_SIMULATION => DO_SIMULATION,
- INCLUDE_DEBUG => INCLUDE_DEBUG,
- USE_INTERNAL_TRBNET_DUMMY => USE_INTERNAL_TRBNET_DUMMY,
- RX_PATH_ENABLE => RX_PATH_ENABLE,
- INCLUDE_READOUT => LINK_HAS_READOUT(3),
- INCLUDE_SLOWCTRL => LINK_HAS_SLOWCTRL(3),
- INCLUDE_DHCP => LINK_HAS_DHCP(3),
- INCLUDE_ARP => LINK_HAS_ARP(3),
- INCLUDE_PING => LINK_HAS_PING(3),
- INCLUDE_FWD => LINK_HAS_FWD(3),
- FRAME_BUFFER_SIZE => 1,
- READOUT_BUFFER_SIZE => 4,
- SLOWCTRL_BUFFER_SIZE => 2,
- FIXED_SIZE_MODE => FIXED_SIZE_MODE,
- INCREMENTAL_MODE => INCREMENTAL_MODE,
- FIXED_SIZE => FIXED_SIZE,
- FIXED_DELAY_MODE => FIXED_DELAY_MODE,
- UP_DOWN_MODE => UP_DOWN_MODE,
- UP_DOWN_LIMIT => UP_DOWN_LIMIT,
- FIXED_DELAY => FIXED_DELAY)
- port map(
- CLK_SYS_IN => CLK_SYS_IN,
- CLK_125_IN => CLK_125_IN,
- CLK_RX_125_IN => clk_125_rx_from_pcs(3),
- RESET => RESET,
- GSR_N => GSR_N,
- MY_MAC_IN => mac_3,
- DHCP_DONE_OUT => dhcp_done(3),
- MY_IP_OUT => my_ip(127 downto 96),
- MY_TRBNET_ADDRESS_IN => MY_TRBNET_ADDRESS_IN,
- ISSUE_REBOOT_OUT => issue_reboot(3),
- MAC_READY_CONF_IN => mac_ready_conf(3),
- MAC_RECONF_OUT => mac_reconf(3),
- MAC_AN_READY_IN => mac_an_ready(3),
- MAC_FIFOAVAIL_OUT => mac_fifoavail(3),
- MAC_FIFOEOF_OUT => mac_fifoeof(3),
- MAC_FIFOEMPTY_OUT => mac_fifoempty(3),
- MAC_RX_FIFOFULL_OUT => mac_rx_fifofull(3),
- MAC_TX_DATA_OUT => mac_tx_data(4 * 8 - 1 downto 3 * 8),
- MAC_TX_READ_IN => mac_tx_read(3),
- MAC_TX_DISCRFRM_IN => mac_tx_discrfrm(3),
- MAC_TX_STAT_EN_IN => mac_tx_stat_en(3),
- MAC_TX_STATS_IN => mac_tx_stats(4 * 31 - 1 downto 3 * 31),
- MAC_TX_DONE_IN => mac_tx_done(3),
- MAC_RX_FIFO_ERR_IN => mac_rx_fifo_err(3),
- MAC_RX_STATS_IN => mac_rx_stats(4 * 32 - 1 downto 3 * 32),
- MAC_RX_DATA_IN => mac_rx_data(4 * 8 - 1 downto 3 * 8),
- MAC_RX_WRITE_IN => mac_rx_write(3),
- MAC_RX_STAT_EN_IN => mac_rx_stat_en(3),
- MAC_RX_EOF_IN => mac_rx_eof(3),
- MAC_RX_ERROR_IN => mac_rx_err(3),
- CTS_NUMBER_IN => mlt_cts_number(4 * 16 - 1 downto 3 * 16),
- CTS_CODE_IN => mlt_cts_code(4 * 8 - 1 downto 3 * 8),
- CTS_INFORMATION_IN => mlt_cts_information(4 * 8 - 1 downto 3 * 8),
- CTS_READOUT_TYPE_IN => mlt_cts_readout_type(4 * 4 - 1 downto 3 * 4),
- CTS_START_READOUT_IN => mlt_cts_start_readout(3),
- CTS_DATA_OUT => mlt_cts_data(4 * 32 - 1 downto 3 * 32),
- CTS_DATAREADY_OUT => mlt_cts_dataready(3),
- CTS_READOUT_FINISHED_OUT => mlt_cts_readout_finished(3),
- CTS_READ_IN => mlt_cts_read(3),
- CTS_LENGTH_OUT => mlt_cts_length(4 * 16 - 1 downto 3 * 16),
- CTS_ERROR_PATTERN_OUT => mlt_cts_error_pattern(4 * 32 - 1 downto 3 * 32),
- FEE_DATA_IN => mlt_fee_data(4 * 16 - 1 downto 3 * 16),
- FEE_DATAREADY_IN => mlt_fee_dataready(3),
- FEE_READ_OUT => mlt_fee_read(3),
- FEE_STATUS_BITS_IN => mlt_fee_status(4 * 32 - 1 downto 3 * 32),
- FEE_BUSY_IN => mlt_fee_busy(3),
- GSC_CLK_IN => mlt_gsc_clk(3),
- GSC_INIT_DATAREADY_OUT => mlt_gsc_init_dataready(3),
- GSC_INIT_DATA_OUT => mlt_gsc_init_data(4 * 16 - 1 downto 3 * 16),
- GSC_INIT_PACKET_NUM_OUT => mlt_gsc_init_packet(4 * 3 - 1 downto 3 * 3),
- GSC_INIT_READ_IN => mlt_gsc_init_read(3),
- GSC_REPLY_DATAREADY_IN => mlt_gsc_reply_dataready(3),
- GSC_REPLY_DATA_IN => mlt_gsc_reply_data(4 * 16 - 1 downto 3 * 16),
- GSC_REPLY_PACKET_NUM_IN => mlt_gsc_reply_packet(4 * 3 - 1 downto 3 * 3),
- GSC_REPLY_READ_OUT => mlt_gsc_reply_read(3),
- GSC_BUSY_IN => mlt_gsc_busy(3),
- SLV_ADDR_IN => BUS_IP_RX.addr(7 downto 0),
- SLV_READ_IN => BUS_IP_RX.read,
- SLV_WRITE_IN => BUS_IP_RX.write,
- SLV_BUSY_OUT => busip3.nack,
- SLV_ACK_OUT => busip3.ack,
- SLV_DATA_IN => BUS_IP_RX.data,
- SLV_DATA_OUT => busip3.data,
- CFG_GBE_ENABLE_IN => cfg_gbe_enable,
- CFG_IPU_ENABLE_IN => cfg_ipu_enable,
- CFG_MULT_ENABLE_IN => cfg_mult_enable,
- CFG_MAX_FRAME_IN => cfg_max_frame,
- CFG_ALLOW_RX_IN => cfg_allow_rx,
- CFG_SOFT_RESET_IN => cfg_soft_rst,
- CFG_SUBEVENT_ID_IN => cfg_subevent_id,
- CFG_SUBEVENT_DEC_IN => cfg_subevent_dec,
- CFG_QUEUE_DEC_IN => cfg_queue_dec,
- CFG_READOUT_CTR_IN => cfg_readout_ctr,
- CFG_READOUT_CTR_VALID_IN => cfg_readout_ctr_valid,
- CFG_INSERT_TTYPE_IN => cfg_insert_ttype,
- CFG_MAX_SUB_IN => cfg_max_sub,
- CFG_MAX_QUEUE_IN => cfg_max_queue,
- CFG_MAX_SUBS_IN_QUEUE_IN => cfg_max_subs_in_queue,
- CFG_MAX_SINGLE_SUB_IN => cfg_max_single_sub,
- CFG_ADDITIONAL_HDR_IN => cfg_additional_hdr,
- CFG_MAX_REPLY_SIZE_IN => cfg_max_reply,
- CFG_AUTO_THROTTLE_IN => cfg_autothrottle,
- CFG_THROTTLE_PAUSE_IN => cfg_throttle_pause,
-
- FWD_DST_MAC_IN => FWD_DST_MAC_IN(4 * 48 - 1 downto 3 * 48),
- FWD_DST_IP_IN => FWD_DST_IP_IN(4 * 32 - 1 downto 3 * 32),
- FWD_DST_UDP_IN => FWD_DST_UDP_IN(4 * 16 - 1 downto 3 * 16),
- FWD_DATA_IN => FWD_DATA_IN(4 * 8 - 1 downto 3 * 8),
- FWD_DATA_VALID_IN => FWD_DATA_VALID_IN(3),
- FWD_SOP_IN => FWD_SOP_IN(3),
- FWD_EOP_IN => FWD_EOP_IN(3),
- FWD_READY_OUT => FWD_READY_OUT(3),
- FWD_FULL_OUT => FWD_FULL_OUT(3),
-
- MONITOR_RX_FRAMES_OUT => monitor_rx_frames(4 * 32 - 1 downto 3 * 32),
- MONITOR_RX_BYTES_OUT => monitor_rx_bytes(4 * 32 - 1 downto 3 * 32),
- MONITOR_TX_FRAMES_OUT => monitor_tx_frames(4 * 32 - 1 downto 3 * 32),
- MONITOR_TX_BYTES_OUT => monitor_tx_bytes(4 * 32 - 1 downto 3 * 32),
- MONITOR_TX_PACKETS_OUT => monitor_tx_packets(4 * 32 - 1 downto 3 * 32),
- MONITOR_DROPPED_OUT => monitor_dropped(4 * 32 - 1 downto 3 * 32),
- MONITOR_GEN_DBG_OUT => monitor_gen_dbg,
- MAKE_RESET_OUT => make_reset3
- );
- end generate GEN_LINK_3;
-
- NO_LINK3_GEN : if (LINKS_ACTIVE(3) = '0') generate
- make_reset3 <= '0';
- busip3.data <= (others => '0');
- busip3.ack <= '0';
- busip3.nack <= '0';
- monitor_rx_frames(4 * 32 - 1 downto 3 * 32) <= (others => '0');
- monitor_rx_bytes(4 * 32 - 1 downto 3 * 32) <= (others => '0');
- monitor_tx_frames(4 * 32 - 1 downto 3 * 32) <= (others => '0');
- monitor_tx_bytes(4 * 32 - 1 downto 3 * 32) <= (others => '0');
- monitor_tx_packets(4 * 32 - 1 downto 3 * 32) <= (others => '0');
- monitor_dropped(4 * 32 - 1 downto 3 * 32) <= (others => '0');
- monitor_gen_dbg <= (others => '0');
- make_reset3 <= '0';
- FWD_READY_OUT(3) <= '0';
- FWD_FULL_OUT(3) <= '1';
- mlt_cts_data(4 * 32 - 1 downto 3 * 32) <= (others => '0');
- mlt_cts_dataready(3) <= '0';
- mlt_cts_readout_finished(3) <= '0';
- mlt_cts_length(4 * 16 - 1 downto 3 * 16) <= (others => '0');
- mlt_cts_error_pattern(4 * 32 - 1 downto 3 * 32) <= (others => '0');
- end generate NO_LINK3_GEN;
-
- --
- GEN_LINK_2 : if (LINKS_ACTIVE(2) = '1') generate
- gbe_inst2 : entity work.gbe_logic_wrapper
- generic map(DO_SIMULATION => DO_SIMULATION,
- INCLUDE_DEBUG => INCLUDE_DEBUG,
- USE_INTERNAL_TRBNET_DUMMY => USE_INTERNAL_TRBNET_DUMMY,
- RX_PATH_ENABLE => 1,
- INCLUDE_READOUT => LINK_HAS_READOUT(2),
- INCLUDE_SLOWCTRL => LINK_HAS_SLOWCTRL(2),
- INCLUDE_DHCP => LINK_HAS_DHCP(2),
- INCLUDE_ARP => LINK_HAS_ARP(2),
- INCLUDE_PING => LINK_HAS_PING(2),
- INCLUDE_FWD => LINK_HAS_FWD(2),
- FRAME_BUFFER_SIZE => 1,
- READOUT_BUFFER_SIZE => 4,
- SLOWCTRL_BUFFER_SIZE => 2,
- FIXED_SIZE_MODE => FIXED_SIZE_MODE,
- INCREMENTAL_MODE => INCREMENTAL_MODE,
- FIXED_SIZE => FIXED_SIZE,
- FIXED_DELAY_MODE => FIXED_DELAY_MODE,
- UP_DOWN_MODE => UP_DOWN_MODE,
- UP_DOWN_LIMIT => UP_DOWN_LIMIT,
- FIXED_DELAY => FIXED_DELAY)
- port map(
- CLK_SYS_IN => CLK_SYS_IN,
- CLK_125_IN => CLK_125_IN,
- CLK_RX_125_IN => clk_125_rx_from_pcs(2),
- RESET => RESET,
- GSR_N => GSR_N,
- MY_MAC_IN => mac_2,
- DHCP_DONE_OUT => dhcp_done(2),
- MY_IP_OUT => my_ip(95 downto 64),
- MY_TRBNET_ADDRESS_IN => MY_TRBNET_ADDRESS_IN,
- ISSUE_REBOOT_OUT => issue_reboot(2),
- MAC_READY_CONF_IN => mac_ready_conf(2),
- MAC_RECONF_OUT => mac_reconf(2),
- MAC_AN_READY_IN => mac_an_ready(2),
- MAC_FIFOAVAIL_OUT => mac_fifoavail(2),
- MAC_FIFOEOF_OUT => mac_fifoeof(2),
- MAC_FIFOEMPTY_OUT => mac_fifoempty(2),
- MAC_RX_FIFOFULL_OUT => mac_rx_fifofull(2),
- MAC_TX_DATA_OUT => mac_tx_data(3 * 8 - 1 downto 2 * 8),
- MAC_TX_READ_IN => mac_tx_read(2),
- MAC_TX_DISCRFRM_IN => mac_tx_discrfrm(2),
- MAC_TX_STAT_EN_IN => mac_tx_stat_en(2),
- MAC_TX_STATS_IN => mac_tx_stats(3 * 31 - 1 downto 2 * 31),
- MAC_TX_DONE_IN => mac_tx_done(2),
- MAC_RX_FIFO_ERR_IN => mac_rx_fifo_err(2),
- MAC_RX_STATS_IN => mac_rx_stats(3 * 32 - 1 downto 2 * 32),
- MAC_RX_DATA_IN => mac_rx_data(3 * 8 - 1 downto 2 * 8),
- MAC_RX_WRITE_IN => mac_rx_write(2),
- MAC_RX_STAT_EN_IN => mac_rx_stat_en(2),
- MAC_RX_EOF_IN => mac_rx_eof(2),
- MAC_RX_ERROR_IN => mac_rx_err(2),
- CTS_NUMBER_IN => mlt_cts_number(3 * 16 - 1 downto 2 * 16),
- CTS_CODE_IN => mlt_cts_code(3 * 8 - 1 downto 2 * 8),
- CTS_INFORMATION_IN => mlt_cts_information(3 * 8 - 1 downto 2 * 8),
- CTS_READOUT_TYPE_IN => mlt_cts_readout_type(3 * 4 - 1 downto 2 * 4),
- CTS_START_READOUT_IN => mlt_cts_start_readout(2),
- CTS_DATA_OUT => mlt_cts_data(3 * 32 - 1 downto 2 * 32),
- CTS_DATAREADY_OUT => mlt_cts_dataready(2),
- CTS_READOUT_FINISHED_OUT => mlt_cts_readout_finished(2),
- CTS_READ_IN => mlt_cts_read(2),
- CTS_LENGTH_OUT => mlt_cts_length(3 * 16 - 1 downto 2 * 16),
- CTS_ERROR_PATTERN_OUT => mlt_cts_error_pattern(3 * 32 - 1 downto 2 * 32),
- FEE_DATA_IN => mlt_fee_data(3 * 16 - 1 downto 2 * 16),
- FEE_DATAREADY_IN => mlt_fee_dataready(2),
- FEE_READ_OUT => mlt_fee_read(2),
- FEE_STATUS_BITS_IN => mlt_fee_status(3 * 32 - 1 downto 2 * 32),
- FEE_BUSY_IN => mlt_fee_busy(2),
- GSC_CLK_IN => mlt_gsc_clk(2),
- GSC_INIT_DATAREADY_OUT => mlt_gsc_init_dataready(2),
- GSC_INIT_DATA_OUT => mlt_gsc_init_data(3 * 16 - 1 downto 2 * 16),
- GSC_INIT_PACKET_NUM_OUT => mlt_gsc_init_packet(3 * 3 - 1 downto 2 * 3),
- GSC_INIT_READ_IN => mlt_gsc_init_read(2),
- GSC_REPLY_DATAREADY_IN => mlt_gsc_reply_dataready(2),
- GSC_REPLY_DATA_IN => mlt_gsc_reply_data(3 * 16 - 1 downto 2 * 16),
- GSC_REPLY_PACKET_NUM_IN => mlt_gsc_reply_packet(3 * 3 - 1 downto 2 * 3),
- GSC_REPLY_READ_OUT => mlt_gsc_reply_read(2),
- GSC_BUSY_IN => mlt_gsc_busy(2),
- SLV_ADDR_IN => BUS_IP_RX.addr(7 downto 0),
- SLV_READ_IN => BUS_IP_RX.read,
- SLV_WRITE_IN => BUS_IP_RX.write,
- SLV_BUSY_OUT => busip2.nack,
- SLV_ACK_OUT => busip2.ack,
- SLV_DATA_IN => BUS_IP_RX.data,
- SLV_DATA_OUT => busip2.data,
- CFG_GBE_ENABLE_IN => cfg_gbe_enable,
- CFG_IPU_ENABLE_IN => cfg_ipu_enable,
- CFG_MULT_ENABLE_IN => cfg_mult_enable,
- CFG_MAX_FRAME_IN => cfg_max_frame,
- CFG_ALLOW_RX_IN => cfg_allow_rx,
- CFG_SOFT_RESET_IN => cfg_soft_rst,
- CFG_SUBEVENT_ID_IN => cfg_subevent_id,
- CFG_SUBEVENT_DEC_IN => cfg_subevent_dec,
- CFG_QUEUE_DEC_IN => cfg_queue_dec,
- CFG_READOUT_CTR_IN => cfg_readout_ctr,
- CFG_READOUT_CTR_VALID_IN => cfg_readout_ctr_valid,
- CFG_INSERT_TTYPE_IN => cfg_insert_ttype,
- CFG_MAX_SUB_IN => cfg_max_sub,
- CFG_MAX_QUEUE_IN => cfg_max_queue,
- CFG_MAX_SUBS_IN_QUEUE_IN => cfg_max_subs_in_queue,
- CFG_MAX_SINGLE_SUB_IN => cfg_max_single_sub,
- CFG_ADDITIONAL_HDR_IN => cfg_additional_hdr,
- CFG_MAX_REPLY_SIZE_IN => cfg_max_reply,
- CFG_AUTO_THROTTLE_IN => cfg_autothrottle,
- CFG_THROTTLE_PAUSE_IN => cfg_throttle_pause,
-FWD_DST_MAC_IN => FWD_DST_MAC_IN(3 * 48 - 1 downto 2 * 48),
-FWD_DST_IP_IN => FWD_DST_IP_IN(3 * 32 - 1 downto 2 * 32),
-FWD_DST_UDP_IN => FWD_DST_UDP_IN(3 * 16 - 1 downto 2 * 16),
-FWD_DATA_IN => FWD_DATA_IN(3 * 8 - 1 downto 2 * 8),
-FWD_DATA_VALID_IN => FWD_DATA_VALID_IN(2),
-FWD_SOP_IN => FWD_SOP_IN(2),
-FWD_EOP_IN => FWD_EOP_IN(2),
-FWD_READY_OUT => FWD_READY_OUT(2),
-FWD_FULL_OUT => FWD_FULL_OUT(2),
-
- MONITOR_RX_FRAMES_OUT => monitor_rx_frames(3 * 32 - 1 downto 2 * 32),
- MONITOR_RX_BYTES_OUT => monitor_rx_bytes(3 * 32 - 1 downto 2 * 32),
- MONITOR_TX_FRAMES_OUT => monitor_tx_frames(3 * 32 - 1 downto 2 * 32),
- MONITOR_TX_BYTES_OUT => monitor_tx_bytes(3 * 32 - 1 downto 2 * 32),
- MONITOR_TX_PACKETS_OUT => monitor_tx_packets(3 * 32 - 1 downto 2 * 32),
- MONITOR_DROPPED_OUT => monitor_dropped(3 * 32 - 1 downto 2 * 32),
- MONITOR_GEN_DBG_OUT => open,
- MAKE_RESET_OUT => make_reset2
- );
- end generate GEN_LINK_2;
-
- NO_LINK2_GEN : if (LINKS_ACTIVE(2) = '0') generate
- make_reset2 <= '0';
- busip2.data <= (others => '0');
- busip2.ack <= '0';
- busip2.nack <= '0';
-
- monitor_rx_frames(3 * 32 - 1 downto 2 * 32) <= (others => '0');
- monitor_rx_bytes(3 * 32 - 1 downto 2 * 32) <= (others => '0');
- monitor_tx_frames(3 * 32 - 1 downto 2 * 32) <= (others => '0');
- monitor_tx_bytes(3 * 32 - 1 downto 2 * 32) <= (others => '0');
- monitor_tx_packets(3 * 32 - 1 downto 2 * 32) <= (others => '0');
- monitor_dropped(3 * 32 - 1 downto 2 * 32) <= (others => '0');
- monitor_gen_dbg <= (others => '0');
- make_reset2 <= '0';
- FWD_READY_OUT(2) <= '0';
- FWD_FULL_OUT(2) <= '1';
- mlt_cts_data(3 * 32 - 1 downto 2 * 32) <= (others => '0');
- mlt_cts_dataready(2) <= '0';
- mlt_cts_readout_finished(2) <= '0';
- mlt_cts_length(3 * 16 - 1 downto 2 * 16) <= (others => '0');
- mlt_cts_error_pattern(3 * 32 - 1 downto 2 * 32) <= (others => '0');
- end generate NO_LINK2_GEN;
-
- --
- GEN_LINK_1 : if (LINKS_ACTIVE(1) = '1') generate
- gbe_inst1 : entity work.gbe_logic_wrapper
- generic map(DO_SIMULATION => DO_SIMULATION,
- INCLUDE_DEBUG => INCLUDE_DEBUG,
- USE_INTERNAL_TRBNET_DUMMY => USE_INTERNAL_TRBNET_DUMMY,
- RX_PATH_ENABLE => 1,
- INCLUDE_READOUT => LINK_HAS_READOUT(1),
- INCLUDE_SLOWCTRL => LINK_HAS_SLOWCTRL(1),
- INCLUDE_DHCP => LINK_HAS_DHCP(1),
- INCLUDE_ARP => LINK_HAS_ARP(1),
- INCLUDE_PING => LINK_HAS_PING(1),
- INCLUDE_FWD => LINK_HAS_FWD(1),
- FRAME_BUFFER_SIZE => 1,
- READOUT_BUFFER_SIZE => 4,
- SLOWCTRL_BUFFER_SIZE => 2,
- FIXED_SIZE_MODE => FIXED_SIZE_MODE,
- INCREMENTAL_MODE => INCREMENTAL_MODE,
- FIXED_SIZE => FIXED_SIZE,
- FIXED_DELAY_MODE => FIXED_DELAY_MODE,
- UP_DOWN_MODE => UP_DOWN_MODE,
- UP_DOWN_LIMIT => UP_DOWN_LIMIT,
- FIXED_DELAY => FIXED_DELAY)
- port map(
- CLK_SYS_IN => CLK_SYS_IN,
- CLK_125_IN => CLK_125_IN,
- CLK_RX_125_IN => clk_125_rx_from_pcs(1),
- RESET => RESET,
- GSR_N => GSR_N,
- MY_MAC_IN => mac_1,
- DHCP_DONE_OUT => dhcp_done(1),
- MY_IP_OUT => my_ip(63 downto 32),
- MY_TRBNET_ADDRESS_IN => MY_TRBNET_ADDRESS_IN,
- ISSUE_REBOOT_OUT => issue_reboot(1),
- MAC_READY_CONF_IN => mac_ready_conf(1),
- MAC_RECONF_OUT => mac_reconf(1),
- MAC_AN_READY_IN => mac_an_ready(1),
- MAC_FIFOAVAIL_OUT => mac_fifoavail(1),
- MAC_FIFOEOF_OUT => mac_fifoeof(1),
- MAC_FIFOEMPTY_OUT => mac_fifoempty(1),
- MAC_RX_FIFOFULL_OUT => mac_rx_fifofull(1),
- MAC_TX_DATA_OUT => mac_tx_data(2 * 8 - 1 downto 1 * 8),
- MAC_TX_READ_IN => mac_tx_read(1),
- MAC_TX_DISCRFRM_IN => mac_tx_discrfrm(1),
- MAC_TX_STAT_EN_IN => mac_tx_stat_en(1),
- MAC_TX_STATS_IN => mac_tx_stats(2 * 31 - 1 downto 1 * 31),
- MAC_TX_DONE_IN => mac_tx_done(1),
- MAC_RX_FIFO_ERR_IN => mac_rx_fifo_err(1),
- MAC_RX_STATS_IN => mac_rx_stats(2 * 32 - 1 downto 1 * 32),
- MAC_RX_DATA_IN => mac_rx_data(2 * 8 - 1 downto 1 * 8),
- MAC_RX_WRITE_IN => mac_rx_write(1),
- MAC_RX_STAT_EN_IN => mac_rx_stat_en(1),
- MAC_RX_EOF_IN => mac_rx_eof(1),
- MAC_RX_ERROR_IN => mac_rx_err(1),
- CTS_NUMBER_IN => mlt_cts_number(2 * 16 - 1 downto 1 * 16),
- CTS_CODE_IN => mlt_cts_code(2 * 8 - 1 downto 1 * 8),
- CTS_INFORMATION_IN => mlt_cts_information(2 * 8 - 1 downto 1 * 8),
- CTS_READOUT_TYPE_IN => mlt_cts_readout_type(2 * 4 - 1 downto 1 * 4),
- CTS_START_READOUT_IN => mlt_cts_start_readout(1),
- CTS_DATA_OUT => mlt_cts_data(2 * 32 - 1 downto 1 * 32),
- CTS_DATAREADY_OUT => mlt_cts_dataready(1),
- CTS_READOUT_FINISHED_OUT => mlt_cts_readout_finished(1),
- CTS_READ_IN => mlt_cts_read(1),
- CTS_LENGTH_OUT => mlt_cts_length(2 * 16 - 1 downto 1 * 16),
- CTS_ERROR_PATTERN_OUT => mlt_cts_error_pattern(2 * 32 - 1 downto 1 * 32),
- FEE_DATA_IN => mlt_fee_data(2 * 16 - 1 downto 1 * 16),
- FEE_DATAREADY_IN => mlt_fee_dataready(1),
- FEE_READ_OUT => mlt_fee_read(1),
- FEE_STATUS_BITS_IN => mlt_fee_status(2 * 32 - 1 downto 1 * 32),
- FEE_BUSY_IN => mlt_fee_busy(1),
- GSC_CLK_IN => mlt_gsc_clk(1),
- GSC_INIT_DATAREADY_OUT => mlt_gsc_init_dataready(1),
- GSC_INIT_DATA_OUT => mlt_gsc_init_data(2 * 16 - 1 downto 1 * 16),
- GSC_INIT_PACKET_NUM_OUT => mlt_gsc_init_packet(2 * 3 - 1 downto 1 * 3),
- GSC_INIT_READ_IN => mlt_gsc_init_read(1),
- GSC_REPLY_DATAREADY_IN => mlt_gsc_reply_dataready(1),
- GSC_REPLY_DATA_IN => mlt_gsc_reply_data(2 * 16 - 1 downto 1 * 16),
- GSC_REPLY_PACKET_NUM_IN => mlt_gsc_reply_packet(2 * 3 - 1 downto 1 * 3),
- GSC_REPLY_READ_OUT => mlt_gsc_reply_read(1),
- GSC_BUSY_IN => mlt_gsc_busy(1),
- SLV_ADDR_IN => BUS_IP_RX.addr(7 downto 0),
- SLV_READ_IN => BUS_IP_RX.read,
- SLV_WRITE_IN => BUS_IP_RX.write,
- SLV_BUSY_OUT => busip1.nack,
- SLV_ACK_OUT => busip1.ack,
- SLV_DATA_IN => BUS_IP_RX.data,
- SLV_DATA_OUT => busip1.data,
- CFG_GBE_ENABLE_IN => cfg_gbe_enable,
- CFG_IPU_ENABLE_IN => cfg_ipu_enable,
- CFG_MULT_ENABLE_IN => cfg_mult_enable,
- CFG_MAX_FRAME_IN => cfg_max_frame,
- CFG_ALLOW_RX_IN => cfg_allow_rx,
- CFG_SOFT_RESET_IN => cfg_soft_rst,
- CFG_SUBEVENT_ID_IN => cfg_subevent_id,
- CFG_SUBEVENT_DEC_IN => cfg_subevent_dec,
- CFG_QUEUE_DEC_IN => cfg_queue_dec,
- CFG_READOUT_CTR_IN => cfg_readout_ctr,
- CFG_READOUT_CTR_VALID_IN => cfg_readout_ctr_valid,
- CFG_INSERT_TTYPE_IN => cfg_insert_ttype,
- CFG_MAX_SUB_IN => cfg_max_sub,
- CFG_MAX_QUEUE_IN => cfg_max_queue,
- CFG_MAX_SUBS_IN_QUEUE_IN => cfg_max_subs_in_queue,
- CFG_MAX_SINGLE_SUB_IN => cfg_max_single_sub,
- CFG_ADDITIONAL_HDR_IN => cfg_additional_hdr,
- CFG_MAX_REPLY_SIZE_IN => cfg_max_reply,
- CFG_AUTO_THROTTLE_IN => cfg_autothrottle,
- CFG_THROTTLE_PAUSE_IN => cfg_throttle_pause,
-
-FWD_DST_MAC_IN => FWD_DST_MAC_IN(2 * 48 - 1 downto 1 * 48),
-FWD_DST_IP_IN => FWD_DST_IP_IN(2 * 32 - 1 downto 1 * 32),
-FWD_DST_UDP_IN => FWD_DST_UDP_IN(2 * 16 - 1 downto 1 * 16),
-FWD_DATA_IN => FWD_DATA_IN(2 * 8 - 1 downto 1 * 8),
-FWD_DATA_VALID_IN => FWD_DATA_VALID_IN(1),
-FWD_SOP_IN => FWD_SOP_IN(1),
-FWD_EOP_IN => FWD_EOP_IN(1),
-FWD_READY_OUT => FWD_READY_OUT(1),
-FWD_FULL_OUT => FWD_FULL_OUT(1),
-
- MONITOR_RX_FRAMES_OUT => monitor_rx_frames(2 * 32 - 1 downto 1 * 32),
- MONITOR_RX_BYTES_OUT => monitor_rx_bytes(2 * 32 - 1 downto 1 * 32),
- MONITOR_TX_FRAMES_OUT => monitor_tx_frames(2 * 32 - 1 downto 1 * 32),
- MONITOR_TX_BYTES_OUT => monitor_tx_bytes(2 * 32 - 1 downto 1 * 32),
- MONITOR_TX_PACKETS_OUT => monitor_tx_packets(2 * 32 - 1 downto 1 * 32),
- MONITOR_DROPPED_OUT => monitor_dropped(2 * 32 - 1 downto 1 * 32),
- MONITOR_GEN_DBG_OUT => open,
- MAKE_RESET_OUT => make_reset1
- );
- end generate GEN_LINK_1;
-
- NO_LINK1_GEN : if (LINKS_ACTIVE(1) = '0') generate
- make_reset1 <= '0';
- busip1.data <= (others => '0');
- busip1.ack <= '0';
- busip1.nack <= '0';
-
- monitor_rx_frames(2 * 32 - 1 downto 1 * 32) <= (others => '0');
- monitor_rx_bytes(2 * 32 - 1 downto 1 * 32) <= (others => '0');
- monitor_tx_frames(2 * 32 - 1 downto 1 * 32) <= (others => '0');
- monitor_tx_bytes(2 * 32 - 1 downto 1 * 32) <= (others => '0');
- monitor_tx_packets(2 * 32 - 1 downto 1 * 32) <= (others => '0');
- monitor_dropped(2 * 32 - 1 downto 1 * 32) <= (others => '0');
- monitor_gen_dbg <= (others => '0');
- make_reset1 <= '0';
- FWD_READY_OUT(1) <= '0';
- FWD_FULL_OUT(1) <= '1';
- mlt_cts_data(2 * 32 - 1 downto 1 * 32) <= (others => '0');
- mlt_cts_dataready(1) <= '0';
- mlt_cts_readout_finished(1) <= '0';
- mlt_cts_length(2 * 16 - 1 downto 1 * 16) <= (others => '0');
- mlt_cts_error_pattern(2 * 32 - 1 downto 1 * 32) <= (others => '0');
- end generate NO_LINK1_GEN;
-
- --
- GEN_LINK_0 : if (LINKS_ACTIVE(0) = '1') generate
- gbe_inst0 : entity work.gbe_logic_wrapper
- generic map(DO_SIMULATION => DO_SIMULATION,
- INCLUDE_DEBUG => INCLUDE_DEBUG,
- USE_INTERNAL_TRBNET_DUMMY => USE_INTERNAL_TRBNET_DUMMY,
- RX_PATH_ENABLE => 1,
- INCLUDE_READOUT => LINK_HAS_READOUT(0),
- INCLUDE_SLOWCTRL => LINK_HAS_SLOWCTRL(0),
- INCLUDE_DHCP => LINK_HAS_DHCP(0),
- INCLUDE_ARP => LINK_HAS_ARP(0),
- INCLUDE_PING => LINK_HAS_PING(0),
- INCLUDE_FWD => LINK_HAS_FWD(0),
- FRAME_BUFFER_SIZE => 1,
- READOUT_BUFFER_SIZE => 4,
- SLOWCTRL_BUFFER_SIZE => 2,
- FIXED_SIZE_MODE => FIXED_SIZE_MODE,
- INCREMENTAL_MODE => INCREMENTAL_MODE,
- FIXED_SIZE => FIXED_SIZE,
- FIXED_DELAY_MODE => FIXED_DELAY_MODE,
- UP_DOWN_MODE => UP_DOWN_MODE,
- UP_DOWN_LIMIT => UP_DOWN_LIMIT,
- FIXED_DELAY => FIXED_DELAY)
- port map(
- CLK_SYS_IN => CLK_SYS_IN,
- CLK_125_IN => CLK_125_IN,
- CLK_RX_125_IN => clk_125_rx_from_pcs(0),
- RESET => RESET,
- GSR_N => GSR_N,
- MY_MAC_IN => mac_0,
- DHCP_DONE_OUT => dhcp_done(0),
- MY_IP_OUT => my_ip(31 downto 0),
- MY_TRBNET_ADDRESS_IN => MY_TRBNET_ADDRESS_IN,
- ISSUE_REBOOT_OUT => issue_reboot(0),
- MAC_READY_CONF_IN => mac_ready_conf(0),
- MAC_RECONF_OUT => mac_reconf(0),
- MAC_AN_READY_IN => mac_an_ready(0),
- MAC_FIFOAVAIL_OUT => mac_fifoavail(0),
- MAC_FIFOEOF_OUT => mac_fifoeof(0),
- MAC_FIFOEMPTY_OUT => mac_fifoempty(0),
- MAC_RX_FIFOFULL_OUT => mac_rx_fifofull(0),
- MAC_TX_DATA_OUT => mac_tx_data(1 * 8 - 1 downto 0 * 8),
- MAC_TX_READ_IN => mac_tx_read(0),
- MAC_TX_DISCRFRM_IN => mac_tx_discrfrm(0),
- MAC_TX_STAT_EN_IN => mac_tx_stat_en(0),
- MAC_TX_STATS_IN => mac_tx_stats(1 * 31 - 1 downto 0 * 31),
- MAC_TX_DONE_IN => mac_tx_done(0),
- MAC_RX_FIFO_ERR_IN => mac_rx_fifo_err(0),
- MAC_RX_STATS_IN => mac_rx_stats(1 * 32 - 1 downto 0 * 32),
- MAC_RX_DATA_IN => mac_rx_data(1 * 8 - 1 downto 0 * 8),
- MAC_RX_WRITE_IN => mac_rx_write(0),
- MAC_RX_STAT_EN_IN => mac_rx_stat_en(0),
- MAC_RX_EOF_IN => mac_rx_eof(0),
- MAC_RX_ERROR_IN => mac_rx_err(0),
- CTS_NUMBER_IN => mlt_cts_number(1 * 16 - 1 downto 0 * 16),
- CTS_CODE_IN => mlt_cts_code(1 * 8 - 1 downto 0 * 8),
- CTS_INFORMATION_IN => mlt_cts_information(1 * 8 - 1 downto 0 * 8),
- CTS_READOUT_TYPE_IN => mlt_cts_readout_type(1 * 4 - 1 downto 0 * 4),
- CTS_START_READOUT_IN => mlt_cts_start_readout(0),
- CTS_DATA_OUT => mlt_cts_data(1 * 32 - 1 downto 0 * 32),
- CTS_DATAREADY_OUT => mlt_cts_dataready(0),
- CTS_READOUT_FINISHED_OUT => mlt_cts_readout_finished(0),
- CTS_READ_IN => mlt_cts_read(0),
- CTS_LENGTH_OUT => mlt_cts_length(1 * 16 - 1 downto 0 * 16),
- CTS_ERROR_PATTERN_OUT => mlt_cts_error_pattern(1 * 32 - 1 downto 0 * 32),
- FEE_DATA_IN => mlt_fee_data(1 * 16 - 1 downto 0 * 16),
- FEE_DATAREADY_IN => mlt_fee_dataready(0),
- FEE_READ_OUT => mlt_fee_read(0),
- FEE_STATUS_BITS_IN => mlt_fee_status(1 * 32 - 1 downto 0 * 32),
- FEE_BUSY_IN => mlt_fee_busy(0),
- GSC_CLK_IN => mlt_gsc_clk(0),
- GSC_INIT_DATAREADY_OUT => mlt_gsc_init_dataready(0),
- GSC_INIT_DATA_OUT => mlt_gsc_init_data(1 * 16 - 1 downto 0 * 16),
- GSC_INIT_PACKET_NUM_OUT => mlt_gsc_init_packet(1 * 3 - 1 downto 0 * 3),
- GSC_INIT_READ_IN => mlt_gsc_init_read(0),
- GSC_REPLY_DATAREADY_IN => mlt_gsc_reply_dataready(0),
- GSC_REPLY_DATA_IN => mlt_gsc_reply_data(1 * 16 - 1 downto 0 * 16),
- GSC_REPLY_PACKET_NUM_IN => mlt_gsc_reply_packet(1 * 3 - 1 downto 0 * 3),
- GSC_REPLY_READ_OUT => mlt_gsc_reply_read(0),
- GSC_BUSY_IN => mlt_gsc_busy(0),
- SLV_ADDR_IN => BUS_IP_RX.addr(7 downto 0),
- SLV_READ_IN => BUS_IP_RX.read,
- SLV_WRITE_IN => BUS_IP_RX.write,
- SLV_BUSY_OUT => busip0.nack,
- SLV_ACK_OUT => busip0.ack,
- SLV_DATA_IN => BUS_IP_RX.data,
- SLV_DATA_OUT => busip0.data,
- CFG_GBE_ENABLE_IN => cfg_gbe_enable,
- CFG_IPU_ENABLE_IN => cfg_ipu_enable,
- CFG_MULT_ENABLE_IN => cfg_mult_enable,
- CFG_MAX_FRAME_IN => cfg_max_frame,
- CFG_ALLOW_RX_IN => cfg_allow_rx,
- CFG_SOFT_RESET_IN => cfg_soft_rst,
- CFG_SUBEVENT_ID_IN => cfg_subevent_id,
- CFG_SUBEVENT_DEC_IN => cfg_subevent_dec,
- CFG_QUEUE_DEC_IN => cfg_queue_dec,
- CFG_READOUT_CTR_IN => cfg_readout_ctr,
- CFG_READOUT_CTR_VALID_IN => cfg_readout_ctr_valid,
- CFG_INSERT_TTYPE_IN => cfg_insert_ttype,
- CFG_MAX_SUB_IN => cfg_max_sub,
- CFG_MAX_QUEUE_IN => cfg_max_queue,
- CFG_MAX_SUBS_IN_QUEUE_IN => cfg_max_subs_in_queue,
- CFG_MAX_SINGLE_SUB_IN => cfg_max_single_sub,
- CFG_ADDITIONAL_HDR_IN => cfg_additional_hdr,
- CFG_MAX_REPLY_SIZE_IN => cfg_max_reply,
- CFG_AUTO_THROTTLE_IN => cfg_autothrottle,
- CFG_THROTTLE_PAUSE_IN => cfg_throttle_pause,
-
-FWD_DST_MAC_IN => FWD_DST_MAC_IN(1 * 48 - 1 downto 0 * 48),
-FWD_DST_IP_IN => FWD_DST_IP_IN(1 * 32 - 1 downto 0 * 32),
-FWD_DST_UDP_IN => FWD_DST_UDP_IN(1 * 16 - 1 downto 0 * 16),
-FWD_DATA_IN => FWD_DATA_IN(1 * 8 - 1 downto 0 * 8),
-FWD_DATA_VALID_IN => FWD_DATA_VALID_IN(0),
-FWD_SOP_IN => FWD_SOP_IN(0),
-FWD_EOP_IN => FWD_EOP_IN(0),
-FWD_READY_OUT => FWD_READY_OUT(0),
-FWD_FULL_OUT => FWD_FULL_OUT(0),
-
- MONITOR_RX_FRAMES_OUT => monitor_rx_frames(1 * 32 - 1 downto 0 * 32),
- MONITOR_RX_BYTES_OUT => monitor_rx_bytes(1 * 32 - 1 downto 0 * 32),
- MONITOR_TX_FRAMES_OUT => monitor_tx_frames(1 * 32 - 1 downto 0 * 32),
- MONITOR_TX_BYTES_OUT => monitor_tx_bytes(1 * 32 - 1 downto 0 * 32),
- MONITOR_TX_PACKETS_OUT => monitor_tx_packets(1 * 32 - 1 downto 0 * 32),
- MONITOR_DROPPED_OUT => monitor_dropped(1 * 32 - 1 downto 0 * 32),
- MONITOR_GEN_DBG_OUT => open,
- MAKE_RESET_OUT => make_reset0
- );
- end generate GEN_LINK_0;
-
- NO_LINK0_GEN : if (LINKS_ACTIVE(0) = '0') generate
- make_reset0 <= '0';
- busip0.data <= (others => '0');
- busip0.ack <= '0';
- busip0.nack <= '0';
- monitor_rx_frames(1 * 32 - 1 downto 0 * 32) <= (others => '0');
- monitor_rx_bytes(1 * 32 - 1 downto 0 * 32) <= (others => '0');
- monitor_tx_frames(1 * 32 - 1 downto 0 * 32) <= (others => '0');
- monitor_tx_bytes(1 * 32 - 1 downto 0 * 32) <= (others => '0');
- monitor_tx_packets(1 * 32 - 1 downto 0 * 32) <= (others => '0');
- monitor_dropped(1 * 32 - 1 downto 0 * 32) <= (others => '0');
- monitor_gen_dbg <= (others => '0');
- make_reset0 <= '0';
- FWD_READY_OUT(0) <= '0';
- FWD_FULL_OUT(0) <= '1';
- mlt_cts_data(1 * 32 - 1 downto 0 * 32) <= (others => '0');
- mlt_cts_dataready(0) <= '0';
- mlt_cts_readout_finished(0) <= '0';
- mlt_cts_length(1 * 16 - 1 downto 0 * 16) <= (others => '0');
- mlt_cts_error_pattern(1 * 32 - 1 downto 0 * 32) <= (others => '0');
- end generate NO_LINK0_GEN;
-
- BUS_IP_TX.ack <= busip0.ack or busip1.ack or busip2.ack or busip3.ack when rising_edge(CLK_SYS_IN);
- BUS_IP_TX.nack <= busip0.nack or busip1.nack or busip2.nack or busip3.nack when rising_edge(CLK_SYS_IN);
- BUS_IP_TX.data <= busip0.data or busip1.data or busip2.data or busip3.data when rising_edge(CLK_SYS_IN);
-
- real_ipu_gen : if USE_EXTERNAL_TRBNET_DUMMY = 0 generate
- ipu_mult : entity work.gbe_ipu_multiplexer
- generic map(
- DO_SIMULATION => DO_SIMULATION,
- INCLUDE_DEBUG => INCLUDE_DEBUG,
- LINK_HAS_READOUT => LINK_HAS_READOUT,
- NUMBER_OF_GBE_LINKS => NUMBER_OF_GBE_LINKS
- )
- port map(
- CLK_SYS_IN => CLK_SYS_IN,
- RESET => RESET,
- CTS_NUMBER_IN => CTS_NUMBER_IN,
- CTS_CODE_IN => CTS_CODE_IN,
- CTS_INFORMATION_IN => CTS_INFORMATION_IN,
- CTS_READOUT_TYPE_IN => CTS_READOUT_TYPE_IN,
- CTS_START_READOUT_IN => CTS_START_READOUT_IN,
- CTS_DATA_OUT => CTS_DATA_OUT,
- CTS_DATAREADY_OUT => CTS_DATAREADY_OUT,
- CTS_READOUT_FINISHED_OUT => CTS_READOUT_FINISHED_OUT,
- CTS_READ_IN => CTS_READ_IN,
- CTS_LENGTH_OUT => CTS_LENGTH_OUT,
- CTS_ERROR_PATTERN_OUT => CTS_ERROR_PATTERN_OUT,
- FEE_DATA_IN => FEE_DATA_IN,
- FEE_DATAREADY_IN => FEE_DATAREADY_IN,
- FEE_READ_OUT => FEE_READ_OUT,
- FEE_STATUS_BITS_IN => FEE_STATUS_BITS_IN,
- FEE_BUSY_IN => FEE_BUSY_IN,
- MLT_CTS_NUMBER_OUT => mlt_cts_number,
- MLT_CTS_CODE_OUT => mlt_cts_code,
- MLT_CTS_INFORMATION_OUT => mlt_cts_information,
- MLT_CTS_READOUT_TYPE_OUT => mlt_cts_readout_type,
- MLT_CTS_START_READOUT_OUT => mlt_cts_start_readout,
- MLT_CTS_DATA_IN => mlt_cts_data,
- MLT_CTS_DATAREADY_IN => mlt_cts_dataready,
- MLT_CTS_READOUT_FINISHED_IN => mlt_cts_readout_finished,
- MLT_CTS_READ_OUT => mlt_cts_read,
- MLT_CTS_LENGTH_IN => mlt_cts_length,
- MLT_CTS_ERROR_PATTERN_IN => mlt_cts_error_pattern,
- MLT_FEE_DATA_OUT => mlt_fee_data,
- MLT_FEE_DATAREADY_OUT => mlt_fee_dataready,
- MLT_FEE_READ_IN => mlt_fee_read,
- MLT_FEE_STATUS_BITS_OUT => mlt_fee_status,
- MLT_FEE_BUSY_OUT => mlt_fee_busy,
- DEBUG_OUT => open
- );
- end generate real_ipu_gen;
-
- dummy_ipu_gen : if (USE_EXTERNAL_TRBNET_DUMMY = 1) generate
- ipu_mult : entity work.gbe_ipu_multiplexer
- generic map(
- DO_SIMULATION => DO_SIMULATION,
- INCLUDE_DEBUG => INCLUDE_DEBUG,
- LINK_HAS_READOUT => LINK_HAS_READOUT,
- NUMBER_OF_GBE_LINKS => NUMBER_OF_GBE_LINKS
- )
- port map(
- CLK_SYS_IN => CLK_SYS_IN,
- RESET => RESET,
- CTS_NUMBER_IN => local_cts_number,
- CTS_CODE_IN => local_cts_code,
- CTS_INFORMATION_IN => local_cts_information,
- CTS_READOUT_TYPE_IN => local_cts_readout_type,
- CTS_START_READOUT_IN => local_cts_start_readout,
- CTS_DATA_OUT => open,
- CTS_DATAREADY_OUT => open,
- CTS_READOUT_FINISHED_OUT => local_cts_readout_finished,
- CTS_READ_IN => '1',
- CTS_LENGTH_OUT => open,
- CTS_ERROR_PATTERN_OUT => local_cts_status_bits,
- FEE_DATA_IN => local_fee_data,
- FEE_DATAREADY_IN => local_fee_dataready,
- FEE_READ_OUT => local_fee_read,
- FEE_STATUS_BITS_IN => local_fee_status_bits,
- FEE_BUSY_IN => local_fee_busy,
- MLT_CTS_NUMBER_OUT => mlt_cts_number,
- MLT_CTS_CODE_OUT => mlt_cts_code,
- MLT_CTS_INFORMATION_OUT => mlt_cts_information,
- MLT_CTS_READOUT_TYPE_OUT => mlt_cts_readout_type,
- MLT_CTS_START_READOUT_OUT => mlt_cts_start_readout,
- MLT_CTS_DATA_IN => mlt_cts_data,
- MLT_CTS_DATAREADY_IN => mlt_cts_dataready,
- MLT_CTS_READOUT_FINISHED_IN => mlt_cts_readout_finished,
- MLT_CTS_READ_OUT => mlt_cts_read,
- MLT_CTS_LENGTH_IN => mlt_cts_length,
- MLT_CTS_ERROR_PATTERN_IN => mlt_cts_error_pattern,
- MLT_FEE_DATA_OUT => mlt_fee_data,
- MLT_FEE_DATAREADY_OUT => mlt_fee_dataready,
- MLT_FEE_READ_IN => mlt_fee_read,
- MLT_FEE_STATUS_BITS_OUT => mlt_fee_status,
- MLT_FEE_BUSY_OUT => mlt_fee_busy,
- DEBUG_OUT => open
- );
-
- dummy : entity work.gbe_ipu_dummy
- generic map(
- DO_SIMULATION => DO_SIMULATION,
- FIXED_SIZE_MODE => FIXED_SIZE_MODE,
- INCREMENTAL_MODE => INCREMENTAL_MODE,
- FIXED_SIZE => FIXED_SIZE,
- UP_DOWN_MODE => UP_DOWN_MODE,
- UP_DOWN_LIMIT => UP_DOWN_LIMIT,
- FIXED_DELAY_MODE => FIXED_DELAY_MODE,
- FIXED_DELAY => FIXED_DELAY
- )
- port map(
- clk => CLK_SYS_IN,
- rst => RESET,
- GBE_READY_IN => all_links_ready,
- CFG_EVENT_SIZE_IN => dummy_event,
- CFG_TRIGGERED_MODE_IN => '0',
- TRIGGER_IN => TRIGGER_IN,
- CTS_NUMBER_OUT => local_cts_number,
- CTS_CODE_OUT => local_cts_code,
- CTS_INFORMATION_OUT => local_cts_information,
- CTS_READOUT_TYPE_OUT => local_cts_readout_type,
- CTS_START_READOUT_OUT => local_cts_start_readout,
- CTS_DATA_IN => (others => '0'),
- CTS_DATAREADY_IN => '0',
- CTS_READOUT_FINISHED_IN => local_cts_readout_finished,
- CTS_READ_OUT => open,
- CTS_LENGTH_IN => (others => '0'),
- CTS_ERROR_PATTERN_IN => local_cts_status_bits,
- -- Data payload interface
- FEE_DATA_OUT => local_fee_data,
- FEE_DATAREADY_OUT => local_fee_dataready,
- FEE_READ_IN => local_fee_read,
- FEE_STATUS_BITS_OUT => local_fee_status_bits,
- FEE_BUSY_OUT => local_fee_busy
- );
-
- -- handler for triggers
- DUMMY_HANDLER : entity work.trb_net16_gbe_ipu_interface
- port map(
- CLK_IPU => CLK_SYS_IN,
- CLK_GBE => CLK_125_IN,
- RESET => RESET,
- --Event information coming from CTS
- CTS_NUMBER_IN => CTS_NUMBER_IN,
- CTS_CODE_IN => CTS_CODE_IN,
- CTS_INFORMATION_IN => CTS_INFORMATION_IN,
- CTS_READOUT_TYPE_IN => CTS_READOUT_TYPE_IN,
- CTS_START_READOUT_IN => CTS_START_READOUT_IN,
- --Information sent to CTS
- --status data, equipped with DHDR
- CTS_DATA_OUT => CTS_DATA_OUT,
- CTS_DATAREADY_OUT => CTS_DATAREADY_OUT,
- CTS_READOUT_FINISHED_OUT => CTS_READOUT_FINISHED_OUT,
- CTS_READ_IN => CTS_READ_IN,
- CTS_LENGTH_OUT => CTS_LENGTH_OUT,
- CTS_ERROR_PATTERN_OUT => CTS_ERROR_PATTERN_OUT,
- -- Data from Frontends
- FEE_DATA_IN => FEE_DATA_IN,
- FEE_DATAREADY_IN => FEE_DATAREADY_IN,
- FEE_READ_OUT => FEE_READ_OUT,
- FEE_STATUS_BITS_IN => FEE_STATUS_BITS_IN,
- FEE_BUSY_IN => FEE_BUSY_IN,
- -- slow control interface
- START_CONFIG_OUT => open,
- BANK_SELECT_OUT => open,
- CONFIG_DONE_IN => '1',
- DATA_GBE_ENABLE_IN => '1',
- DATA_IPU_ENABLE_IN => '1',
- MULT_EVT_ENABLE_IN => '1',
- MAX_SUBEVENT_SIZE_IN => (others => '0'),
- MAX_QUEUE_SIZE_IN => (others => '0'),
- MAX_SUBS_IN_QUEUE_IN => (others => '0'),
- MAX_SINGLE_SUB_SIZE_IN => (others => '0'),
- READOUT_CTR_IN => (others => '0'),
- READOUT_CTR_VALID_IN => '0',
- CFG_AUTO_THROTTLE_IN => '0',
- CFG_THROTTLE_PAUSE_IN => (others => '0'),
- -- PacketConstructor interface
- PC_WR_EN_OUT => open,
- PC_DATA_OUT => open,
- PC_READY_IN => '1',
- PC_SOS_OUT => open,
- PC_EOS_OUT => open,
- PC_EOQ_OUT => open,
- PC_SUB_SIZE_OUT => open,
- PC_TRIG_NR_OUT => open,
- PC_TRIGGER_TYPE_OUT => open,
- MONITOR_OUT => open,
- DEBUG_OUT => open
- );
- end generate dummy_ipu_gen;
-
- setup_imp_gen : if (DO_SIMULATION = 0) generate
- SETUP : gbe_setup
- port map(
- CLK => CLK_SYS_IN,
- RESET => RESET,
-
- -- interface to regio bus
- BUS_ADDR_IN => BUS_REG_RX.addr(7 downto 0),
- BUS_DATA_IN => BUS_REG_RX.data,
- BUS_DATA_OUT => BUS_REG_TX.data,
- BUS_WRITE_EN_IN => BUS_REG_RX.write,
- BUS_READ_EN_IN => BUS_REG_RX.read,
- BUS_ACK_OUT => BUS_REG_TX.ack,
-
- -- output to gbe_buf
- GBE_SUBEVENT_ID_OUT => cfg_subevent_id,
- GBE_SUBEVENT_DEC_OUT => cfg_subevent_dec,
- GBE_QUEUE_DEC_OUT => cfg_queue_dec,
- GBE_MAX_FRAME_OUT => cfg_max_frame,
- GBE_USE_GBE_OUT => cfg_gbe_enable,
- GBE_USE_TRBNET_OUT => cfg_ipu_enable,
- GBE_USE_MULTIEVENTS_OUT => cfg_mult_enable,
- GBE_READOUT_CTR_OUT => cfg_readout_ctr,
- GBE_READOUT_CTR_VALID_OUT => cfg_readout_ctr_valid,
- GBE_ALLOW_RX_OUT => cfg_allow_rx,
- GBE_ADDITIONAL_HDR_OUT => cfg_additional_hdr,
- GBE_INSERT_TTYPE_OUT => cfg_insert_ttype,
- GBE_SOFT_RESET_OUT => cfg_soft_rst,
- GBE_MAX_REPLY_OUT => cfg_max_reply,
- GBE_MAX_SUB_OUT => cfg_max_sub,
- GBE_MAX_QUEUE_OUT => cfg_max_queue,
- GBE_MAX_SUBS_IN_QUEUE_OUT => cfg_max_subs_in_queue,
- GBE_MAX_SINGLE_SUB_OUT => cfg_max_single_sub,
- GBE_AUTOTHROTTLE_OUT => cfg_autothrottle,
- GBE_THROTTLE_PAUSE_OUT => cfg_throttle_pause,
- MONITOR_RX_BYTES_IN => sum_rx_bytes,
- MONITOR_RX_FRAMES_IN => sum_rx_frames,
- MONITOR_TX_BYTES_IN => sum_tx_bytes,
- MONITOR_TX_FRAMES_IN => sum_tx_frames,
- MONITOR_TX_PACKETS_IN => sum_tx_packets,
- MONITOR_DROPPED_IN => sum_dropped,
- MONITOR_SELECT_REC_IN => (others => '0'), --dbg_select_rec,
- MONITOR_SELECT_REC_BYTES_IN => (others => '0'), --dbg_select_rec_bytes,
- MONITOR_SELECT_SENT_BYTES_IN => (others => '0'), --dbg_select_sent_bytes,
- MONITOR_SELECT_SENT_IN => (others => '0'), --dbg_select_sent,
- MONITOR_SELECT_DROP_IN_IN => (others => '0'), --dbg_select_drop_in,
- MONITOR_SELECT_DROP_OUT_IN => (others => '0'), --dbg_select_drop_out,
- MONITOR_SELECT_GEN_DBG_IN => monitor_gen_dbg, --dbg_select_gen,
- MONITOR_IP_IN => my_ip,
- DUMMY_EVENT_SIZE_OUT => dummy_event,
- DUMMY_TRIGGERED_MODE_OUT => dummy_mode,
- DATA_HIST_IN => (others => (others => '0')), --dbg_hist,
- SCTRL_HIST_IN => (others => (others => '0')) --dbg_hist2
- );
- end generate;
-
- setup_sim_gen : if (DO_SIMULATION = 1) generate
- cfg_subevent_id <= x"12345678";
- cfg_subevent_dec <= x"00010002";
- cfg_queue_dec <= x"00030004";
- cfg_max_frame <= x"0578";
- cfg_gbe_enable <= '1';
- cfg_ipu_enable <= '1';
- cfg_mult_enable <= '0';
- cfg_readout_ctr <= x"000000";
- cfg_readout_ctr_valid <= '0';
- cfg_allow_rx <= '1';
- cfg_additional_hdr <= '0';
- cfg_insert_ttype <= '0';
- cfg_soft_rst <= '0';
- cfg_max_reply <= x"0000fff0";
- cfg_max_sub <= x"fff0";
- cfg_max_queue <= x"fff0";
- cfg_max_subs_in_queue <= x"0001";
- cfg_max_single_sub <= x"fff0";
- cfg_throttle_pause <= x"0000";
-
- end generate;
-
- NOSCTRL_MAP_GEN : if (LINK_HAS_SLOWCTRL = "0000") generate
- GSC_INIT_DATAREADY_OUT <= '0';
- GSC_INIT_DATA_OUT <= (others => '0');
- GSC_INIT_PACKET_NUM_OUT <= (others => '0');
- GSC_REPLY_READ_OUT <= '1';
- mlt_gsc_clk <= (others => '0');
- mlt_gsc_init_read <= (others => '0');
- mlt_gsc_reply_dataready <= (others => '0');
- mlt_gsc_reply_data <= (others => '0');
- mlt_gsc_reply_packet <= (others => '0');
- mlt_gsc_busy <= (others => '0');
- end generate NOSCTRL_MAP_GEN;
-
- SCTRL_MAP_GEN : if (LINK_HAS_SLOWCTRL /= "0000") generate
- SCTRL_LOOP_GEN : for i in 0 to NUMBER_OF_GBE_LINKS - 1 generate
- ACTIVE_MAP_GEN : if (LINK_HAS_SLOWCTRL(i) = '1') generate
- mlt_gsc_clk(i) <= GSC_CLK_IN;
- GSC_INIT_DATAREADY_OUT <= mlt_gsc_init_dataready(i);
- GSC_INIT_DATA_OUT <= mlt_gsc_init_data((i + 1) * 16 - 1 downto i * 16);
- GSC_INIT_PACKET_NUM_OUT <= mlt_gsc_init_packet((i + 1) * 3 - 1 downto i * 3);
- mlt_gsc_init_read(i) <= GSC_INIT_READ_IN;
- mlt_gsc_reply_dataready(i) <= GSC_REPLY_DATAREADY_IN;
- mlt_gsc_reply_data((i + 1) * 16 - 1 downto i * 16) <= GSC_REPLY_DATA_IN;
- mlt_gsc_reply_packet((i + 1) * 3 - 1 downto i * 3) <= GSC_REPLY_PACKET_NUM_IN;
- GSC_REPLY_READ_OUT <= mlt_gsc_reply_read(i);
- mlt_gsc_busy(i) <= GSC_BUSY_IN;
- end generate ACTIVE_MAP_GEN;
-
- INACTIVE_MAP_GEN : if (LINK_HAS_SLOWCTRL(i) = '0') generate
- mlt_gsc_clk(i) <= '0';
- mlt_gsc_init_read(i) <= '0';
- mlt_gsc_reply_dataready(i) <= '0';
- mlt_gsc_reply_data((i + 1) * 16 - 1 downto i * 16) <= (others => '0');
- mlt_gsc_reply_packet((i + 1) * 3 - 1 downto i * 3) <= (others => '0');
- mlt_gsc_busy(i) <= '0';
- end generate INACTIVE_MAP_GEN;
- end generate SCTRL_LOOP_GEN;
- end generate SCTRL_MAP_GEN;
-
- sum_rx_bytes <= monitor_rx_bytes(4 * 32 - 1 downto 3 * 32) + monitor_rx_bytes(3 * 32 - 1 downto 2 * 32) + monitor_rx_bytes(2 * 32 - 1 downto 1 * 32) + monitor_rx_bytes(1 * 32 - 1 downto 0 * 32);
- sum_rx_frames <= monitor_rx_frames(4 * 32 - 1 downto 3 * 32) + monitor_rx_frames(3 * 32 - 1 downto 2 * 32) + monitor_rx_frames(2 * 32 - 1 downto 1 * 32) + monitor_rx_frames(1 * 32 - 1 downto 0 * 32);
- sum_tx_bytes <= monitor_tx_bytes(4 * 32 - 1 downto 3 * 32) + monitor_tx_bytes(3 * 32 - 1 downto 2 * 32) + monitor_tx_bytes(2 * 32 - 1 downto 1 * 32) + monitor_tx_bytes(1 * 32 - 1 downto 0 * 32);
- sum_tx_frames <= monitor_tx_frames(4 * 32 - 1 downto 3 * 32) + monitor_tx_frames(3 * 32 - 1 downto 2 * 32) + monitor_tx_frames(2 * 32 - 1 downto 1 * 32) + monitor_tx_frames(1 * 32 - 1 downto 0 * 32);
- sum_tx_packets <= monitor_tx_packets(4 * 32 - 1 downto 3 * 32) + monitor_tx_packets(3 * 32 - 1 downto 2 * 32) + monitor_tx_packets(2 * 32 - 1 downto 1 * 32) + monitor_tx_packets(1 * 32 - 1 downto 0 * 32);
- sum_dropped <= monitor_dropped(4 * 32 - 1 downto 3 * 32) + monitor_dropped(3 * 32 - 1 downto 2 * 32) + monitor_dropped(2 * 32 - 1 downto 1 * 32) + monitor_dropped(1 * 32 - 1 downto 0 * 32);
-
- include_debug_gen : if (INCLUDE_DEBUG = 1) generate
--- DEBUG_OUT(63 downto 0) <= monitor_gen_dbg(4 * 64 - 1 downto 3 * 64);
--- DEBUG_OUT(127 downto 65) <= (others => '0');
- end generate;
-
- testbench_sim : if DO_SIMULATION = 1 generate
- clk_125_rx_from_pcs(0) <= CLK_125_IN;
- clk_125_rx_from_pcs(1) <= CLK_125_IN;
- clk_125_rx_from_pcs(2) <= CLK_125_IN;
- clk_125_rx_from_pcs(3) <= CLK_125_IN;
-
- done_generate : for i in 0 to 3 generate
- process
- begin
- mac_tx_done(i) <= '0';
- wait until rising_edge(mac_fifoeof(i));
- wait until rising_edge(clk_125_rx_from_pcs(i));
- wait until rising_edge(clk_125_rx_from_pcs(i));
- wait until rising_edge(clk_125_rx_from_pcs(i));
- wait until rising_edge(clk_125_rx_from_pcs(i));
- wait until rising_edge(clk_125_rx_from_pcs(i));
- wait until rising_edge(clk_125_rx_from_pcs(i));
- mac_tx_done(i) <= '1';
- wait until rising_edge(clk_125_rx_from_pcs(i));
- end process;
- end generate done_generate;
-
- process
- begin
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_tx_read(0) <= mac_fifoavail(0);
- mac_tx_read(1) <= mac_fifoavail(1);
- mac_tx_read(2) <= mac_fifoavail(2);
- mac_tx_read(3) <= mac_fifoavail(3);
- end process;
-
- mac_rx_eof(1) <= mac_rx_eof(0);
- mac_rx_eof(2) <= mac_rx_eof(0);
- mac_rx_eof(3) <= mac_rx_eof(0);
- mac_rx_write(1) <= mac_rx_write(0);
- mac_rx_write(2) <= mac_rx_write(0);
- mac_rx_write(3) <= mac_rx_write(0);
- mac_rx_data(2 * 8 - 1 downto 1 * 8) <= mac_rx_data(1 * 8 - 1 downto 0 * 8);
- mac_rx_data(3 * 8 - 1 downto 2 * 8) <= mac_rx_data(1 * 8 - 1 downto 0 * 8);
- mac_rx_data(4 * 8 - 1 downto 3 * 8) <= mac_rx_data(1 * 8 - 1 downto 0 * 8);
-
- testbench_proc : process
- begin
-
- --trigger <= '0';
- --gbe_ready <= '0';
- mac_rx_write(0) <= '0';
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- mac_rx_eof(0) <= '0';
-
- wait for 5 us;
-
- -- FIRST FRAME UDP - DHCP Offer
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_write(0) <= '1';
- -- dest mac
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"ff";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"ff";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"ff";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"ff";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"ff";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"ff";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- -- src mac
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"aa";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"bb";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"cc";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"dd";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"ee";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- -- frame type
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"08";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- -- ip headers
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"45";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"10";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"01";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"5a";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"49";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"ff";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"11"; -- udp
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"cc";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"cc";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"c0";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"a8";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"01";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"c0";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"a8";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"02";
- -- udp headers
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"43";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"44";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"02";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"2c";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"aa";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"bb";
- -- dhcp data
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"02";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"01";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"06";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"ff"; --transcation id
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"ff"; --transcation id
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"fa"; --transcation id
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"ce"; --transcation id
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"c0";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"a8";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"10";
-
- for i in 0 to 219 loop
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- end loop;
-
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"35";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"01";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"02";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_eof(0) <= '1';
-
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_write(0) <= '0';
- mac_rx_eof(0) <= '0';
-
- wait for 6 us;
-
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_write(0) <= '1';
- -- dest mac
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"ff";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"ff";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"ff";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"ff";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"ff";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"ff";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- -- src mac
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"aa";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"bb";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"cc";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"dd";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"ee";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- -- frame type
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"08";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- -- ip headers
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"45";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"10";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"01";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"5a";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"49";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"ff";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"11"; -- udp
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"cc";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"cc";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"c0";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"a8";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"01";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"c0";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"a8";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"02";
- -- udp headers
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"43";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"44";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"02";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"2c";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"aa";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"bb";
- -- dhcp data
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"02";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"01";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"06";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"ff";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"ff";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"fa";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"ce";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"c0";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"a8";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"10";
-
- for i in 0 to 219 loop
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- end loop;
-
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"35";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"01";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"05";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_eof(0) <= '1';
-
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_write(0) <= '0';
- mac_rx_eof(0) <= '0';
-
- wait for 5 us;
-
- wait for 2 us;
-
- --gbe_ready <= '1';
-
- wait for 1 us;
-
- --trigger <= '1';
-
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_write(0) <= '1';
- -- dest mac
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"ff";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"ff";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"ff";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"ff";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"ff";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"ff";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- -- src mac
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"aa";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"bb";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"cc";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"dd";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"ee";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- -- frame type
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"08";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- -- ip headers
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"45";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"10";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"01";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"5a";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"49";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"ff";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"01";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"cc";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"cc";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"c0";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"a8";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"01";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"c0";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"a8";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"02";
- -- ping headers
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"08";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"47";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"d3";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"0d";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"3c";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"01";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- -- ping data
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"8c";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"da";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"e7";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"4d";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"36";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"c4";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"0d";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"01";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"02";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"03";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"04";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"05";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"06";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"07";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"08";
-
- -- ping data
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"e0";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"01";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"e0";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"01";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"e0";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"01";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"e0";
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"01";
-
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_eof(0) <= '1';
- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"aa";
-
- wait until rising_edge(clk_125_rx_from_pcs(0));
- mac_rx_write(0) <='0';
- mac_rx_eof(0) <= '0';
-
-
- wait for 10 us;
-
--- ETHERNET PAUSE FRAME
-
-
--- wait until rising_edge(clk_125_rx_from_pcs(0));
--- mac_rx_write(0) <= '1';
--- -- dest mac
--- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"01";
--- wait until rising_edge(clk_125_rx_from_pcs(0));
--- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"80";
--- wait until rising_edge(clk_125_rx_from_pcs(0));
--- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"c2";
--- wait until rising_edge(clk_125_rx_from_pcs(0));
--- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
--- wait until rising_edge(clk_125_rx_from_pcs(0));
--- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
--- wait until rising_edge(clk_125_rx_from_pcs(0));
--- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"01";
--- wait until rising_edge(clk_125_rx_from_pcs(0));
--- -- src mac
--- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
--- wait until rising_edge(clk_125_rx_from_pcs(0));
--- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"aa";
--- wait until rising_edge(clk_125_rx_from_pcs(0));
--- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"bb";
--- wait until rising_edge(clk_125_rx_from_pcs(0));
--- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"cc";
--- wait until rising_edge(clk_125_rx_from_pcs(0));
--- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"dd";
--- wait until rising_edge(clk_125_rx_from_pcs(0));
--- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"ee";
--- wait until rising_edge(clk_125_rx_from_pcs(0));
--- -- frame type
--- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"88";
--- wait until rising_edge(clk_125_rx_from_pcs(0));
--- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"08";
--- wait until rising_edge(clk_125_rx_from_pcs(0));
--- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
--- wait until rising_edge(clk_125_rx_from_pcs(0));
--- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"01";
--- wait until rising_edge(clk_125_rx_from_pcs(0));
--- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"ff";
--- wait until rising_edge(clk_125_rx_from_pcs(0));
--- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"ff";
--- wait until rising_edge(clk_125_rx_from_pcs(0));
---
--- for empty_b_ctr in 0 to 40 loop
--- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
--- wait until rising_edge(clk_125_rx_from_pcs(0));
--- end loop;
--- mac_rx_eof(0) <= '1';
--- mac_rx_data(1 * 8 - 1 downto 0 * 8) <= x"00";
--- wait until rising_edge(clk_125_rx_from_pcs(0));
--- mac_rx_write(0) <='0';
--- mac_rx_eof(0) <= '0';
-
- wait;
-
- end process testbench_proc;
-
- end generate testbench_sim;
-
-end architecture RTL;
jspc29 / trbnet.git / commitdiff