From: Jan Michel <j.michel@gsi.de>
Date: Thu, 30 Jun 2022 08:18:48 +0000 (+0200)
Subject: add default values to gbe_wrapper to simplify partial connections
X-Git-Url: https://jspc29.x-matter.uni-frankfurt.de/git/?a=commitdiff_plain;h=6f6b3dbb9edcb129bb246790181df29b8c9b8481;p=trbnet.git

add default values to gbe_wrapper to simplify partial connections
---

diff --git a/gbe_trb/base/gbe_wrapper.vhd b/gbe_trb/base/gbe_wrapper.vhd
index 08dd2d0..0077244 100644
--- a/gbe_trb/base/gbe_wrapper.vhd
+++ b/gbe_trb/base/gbe_wrapper.vhd
@@ -45,37 +45,37 @@ entity gbe_wrapper is
 
 		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_NUMBER_IN            : in  std_logic_vector(15 downto 0) := (others => '0');
+		CTS_CODE_IN              : in  std_logic_vector(7 downto 0) := (others => '0');
+		CTS_INFORMATION_IN       : in  std_logic_vector(7 downto 0) := (others => '0');
+		CTS_READOUT_TYPE_IN      : in  std_logic_vector(3 downto 0) := (others => '0');
+		CTS_START_READOUT_IN     : in  std_logic := '0';
 		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_READ_IN              : in  std_logic := '0';
 		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_DATA_IN              : in  std_logic_vector(15 downto 0) := (others => '0');
+		FEE_DATAREADY_IN         : in  std_logic := '0';
 		FEE_READ_OUT             : out std_logic;
-		FEE_STATUS_BITS_IN       : in  std_logic_vector(31 downto 0);
-		FEE_BUSY_IN              : in  std_logic;
+		FEE_STATUS_BITS_IN       : in  std_logic_vector(31 downto 0) := (others => '0');
+		FEE_BUSY_IN              : in  std_logic := '0';
 		-- SlowControl
-		MY_TRBNET_ADDRESS_IN	 : in std_logic_vector(15 downto 0);
-		ISSUE_REBOOT_OUT : out std_logic;
+		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_CLK_IN               : in  std_logic := '0';
 		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_INIT_DATA_OUT        : out std_logic_vector(15 downto 0) := (others => '0');
+		GSC_INIT_PACKET_NUM_OUT  : out std_logic_vector(2 downto 0) := (others => '0');
+		GSC_INIT_READ_IN         : in  std_logic := '0';
+		GSC_REPLY_DATAREADY_IN   : in  std_logic := '0';
+		GSC_REPLY_DATA_IN        : in  std_logic_vector(15 downto 0) := (others => '0');
+		GSC_REPLY_PACKET_NUM_IN  : in  std_logic_vector(2 downto 0) := (others => '0');
 		GSC_REPLY_READ_OUT       : out std_logic;
-		GSC_BUSY_IN              : in  std_logic;
+		GSC_BUSY_IN              : in  std_logic := '0';
 		-- IP configuration
 		BUS_IP_RX                : in  CTRLBUS_RX;
 		BUS_IP_TX                : out CTRLBUS_TX;