Some default values for unused signals to reduce number of warnings in Synplify

diff --git a/gbe_trb/base/gbe_wrapper.vhd b/gbe_trb/base/gbe_wrapper.vhd
index 502fd205615337c396dacd2a41d6e5c8a235b3eb..b86208b650a8ce5b19ca0fe5e60a7bfa22985105 100644 (file)
--- a/gbe_trb/base/gbe_wrapper.vhd
+++ b/gbe_trb/base/gbe_wrapper.vhd
@@ -10,7 +10,6 @@ use work.trb_net_components.all;
 use work.trb_net_gbe_components.all;
 use work.trb_net_gbe_protocols.all;
 
-use work.trb_net_gbe_components.all;
 
 entity gbe_wrapper is
        generic(
@@ -85,15 +84,15 @@ entity gbe_wrapper is
                BUS_REG_TX               : out CTRLBUS_TX;
 
 -- Forwarder
-FWD_DST_MAC_IN : in    std_logic_vector(48 * NUMBER_OF_GBE_LINKS - 1 downto 0);
-FWD_DST_IP_IN : in     std_logic_vector(32 * NUMBER_OF_GBE_LINKS - 1 downto 0);
-FWD_DST_UDP_IN : in    std_logic_vector(16 * NUMBER_OF_GBE_LINKS - 1 downto 0);
-FWD_DATA_IN : in std_logic_vector(NUMBER_OF_GBE_LINKS * 8 - 1 downto 0);
-FWD_DATA_VALID_IN : in std_logic_vector(NUMBER_OF_GBE_LINKS - 1 downto 0);
-FWD_SOP_IN : in std_logic_vector(NUMBER_OF_GBE_LINKS - 1 downto 0);
-FWD_EOP_IN : in std_logic_vector(NUMBER_OF_GBE_LINKS - 1 downto 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);
+    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)
@@ -284,7 +283,7 @@ begin
                                        INCLUDE_DHCP              => LINK_HAS_DHCP(3),
                                        INCLUDE_ARP               => LINK_HAS_ARP(3),
                                        INCLUDE_PING              => LINK_HAS_PING(3),
-                                       INCLUDE_FWD               => LINK_HAS_FWD(3),
+                INCLUDE_FWD               => LINK_HAS_FWD(3),
                                        FRAME_BUFFER_SIZE         => 1,
                                        READOUT_BUFFER_SIZE       => 4,
                                        SLOWCTRL_BUFFER_SIZE      => 2,
@@ -379,15 +378,15 @@ begin
                                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),
+        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),
@@ -405,6 +404,21 @@ FWD_FULL_OUT => FWD_FULL_OUT(3),
                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;
 
        -- sfp7
@@ -539,6 +553,22 @@ FWD_FULL_OUT => FWD_FULL_OUT(2),
                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;
 
        -- sfp6
@@ -674,6 +704,22 @@ FWD_FULL_OUT => FWD_FULL_OUT(1),
                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;
 
        -- sfp5
@@ -809,6 +855,21 @@ FWD_FULL_OUT => FWD_FULL_OUT(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);
@@ -1052,8 +1113,8 @@ FWD_FULL_OUT => FWD_FULL_OUT(0),
 
                                DUMMY_EVENT_SIZE_OUT         => dummy_event,
                                DUMMY_TRIGGERED_MODE_OUT     => dummy_mode,
-                               DATA_HIST_IN                 => dbg_hist,
-                               SCTRL_HIST_IN                => dbg_hist2
+                               DATA_HIST_IN                 => (others => (others => '0')), --dbg_hist,
+                               SCTRL_HIST_IN                => (others => (others => '0')) --dbg_hist2
                        );
        end generate;