--- /dev/null
+-- this is an trigger receiver combined with a passive api
+
+LIBRARY IEEE;
+USE IEEE.std_logic_1164.ALL;
+USE IEEE.std_logic_ARITH.ALL;
+USE IEEE.std_logic_UNSIGNED.ALL;
+
+use work.trb_net_std.all;
+
+--Entity decalaration for clock generator
+entity trb_net16_endpoint_2_trg_1_api is
+
+ generic (
+ --api type for data channel
+ API_TYPE : integer range 0 to 1 := 0;
+ --Fifo for data channel
+ DAT_INIT_DEPTH : integer range 0 to 7 := 2;
+ DAT_REPLY_DEPTH : integer range 0 to 7 := 0; --passive api doesn't need a fifo here
+ DAT_FIFO_TO_INT_DEPTH : integer range 0 to 7 := 1;
+ DAT_FIFO_TO_APL_DEPTH : integer range 0 to 7 := 1;
+ --SBUF_DATA_VERSION : integer range 0 to 1 := 0;
+ --Fifo for TRG channel
+ TRG1_INIT_DEPTH : integer range 0 to 7 := 0;
+ TRG1_REPLY_DEPTH : integer range 0 to 7 := 0;
+ TRG1_SECURE_MODE : integer range 0 to 1 := 0;
+ TRG2_INIT_DEPTH : integer range 0 to 7 := 0;
+ TRG2_REPLY_DEPTH : integer range 0 to 7 := 0;
+ TRG2_SECURE_MODE : integer range 0 to 1 := 0;
+ --SBUF_TRG_VERSION : integer range 0 to 1 := 0;
+ --Multiplexer
+ MUX_WIDTH : integer range 1 to 5 := 3;
+ MUX_SECURE_MODE : integer range 0 to 1 := 0;
+ TRG1_CHANNEL : integer range 0 to 2**(MUX_WIDTH-1) := 0;
+ TRG2_CHANNEL : integer range 0 to 2**(MUX_WIDTH-1) := 1;
+ DAT_CHANNEL : integer range 0 to 2**(MUX_WIDTH-1) := 3;
+ --General
+ DATA_WIDTH : integer range 16 to 16 := 16;
+ NUM_WIDTH : integer range 2 to 2 := 2
+ );
+
+ port(
+ -- Misc
+ CLK : in std_logic;
+ RESET : in std_logic;
+ CLK_EN : in std_logic;
+ -- Media direction port
+ MED_DATAREADY_OUT: out std_logic; --Data word ready to be read out
+ MED_DATA_OUT: out std_logic_vector (15 downto 0); -- Data word
+ MED_PACKET_NUM_OUT:out std_logic_vector (1 downto 0);
+ MED_READ_IN: in std_logic; -- Media is reading
+ MED_DATAREADY_IN: in std_logic; -- Data word is offered by the Media
+ MED_DATA_IN: in std_logic_vector (15 downto 0); -- Data word
+ MED_PACKET_NUM_IN: in std_logic_vector (1 downto 0);
+ MED_READ_OUT: out std_logic; -- buffer reads a word from media
+ MED_ERROR_IN: in std_logic_vector (2 downto 0); -- Status bits
+
+ -- APL Transceiver port
+ APL_DATA_IN: in std_logic_vector (15 downto 0); -- Data word "application to network"
+ APL_PACKET_NUM_IN: in std_logic_vector (1 downto 0);
+ APL_WRITE_IN: in std_logic; -- Data word is valid and should be transmitted
+ APL_FIFO_FULL_OUT: out std_logic; -- Stop transfer, the fifo is full
+ APL_SHORT_TRANSFER_IN: in std_logic; --
+ APL_DTYPE_IN: in std_logic_vector (3 downto 0); -- see NewTriggerBusNetworkDescr
+ APL_ERROR_PATTERN_IN: in std_logic_vector (31 downto 0); -- see NewTriggerBusNetworkDescr
+ APL_SEND_IN: in std_logic; -- Release sending of the data
+ APL_DATA_OUT: out std_logic_vector (15 downto 0); -- Data word "network to application"
+ APL_PACKET_NUM_OUT:out std_logic_vector (1 downto 0);
+ APL_TYP_OUT: out std_logic_vector (2 downto 0); -- Which kind of data word: DAT, HDR or TRM
+ APL_DATAREADY_OUT: out std_logic; -- Data word is valid and might be read out
+ APL_READ_IN: in std_logic; -- Read data word
+ APL_RUN_OUT: out std_logic; -- Data transfer is running
+ APL_MY_ADDRESS_IN: in std_logic_vector (15 downto 0); -- My own address (temporary solution!!!)
+ APL_SEQNR_OUT: out std_logic_vector (7 downto 0);
+ APL_TARGET_ADDRESS_IN : in std_logic_vector(15 downto 0);
+
+ -- TRG1 Receiver port
+ TRG1_GOT_TRIGGER_OUT : out std_logic;
+ TRG1_ERROR_PATTERN_OUT : out std_logic_vector(31 downto 0);
+ TRG1_DTYPE_OUT : out std_logic_vector(3 downto 0);
+ TRG1_SEQNR_OUT : out std_logic_vector(7 downto 0);
+ TRG1_ERROR_PATTERN_IN : in std_logic_vector(31 downto 0);
+ TRG1_RELEASE_IN : in std_logic;
+
+ -- TRG2 Receiver port
+ TRG2_GOT_TRIGGER_OUT : out std_logic;
+ TRG2_ERROR_PATTERN_OUT : out std_logic_vector(31 downto 0);
+ TRG2_DTYPE_OUT : out std_logic_vector(3 downto 0);
+ TRG2_SEQNR_OUT : out std_logic_vector(7 downto 0);
+ TRG2_ERROR_PATTERN_IN : in std_logic_vector(31 downto 0);
+ TRG2_RELEASE_IN : in std_logic;
+
+ -- Status and control port => for debugging
+ STAT_DAT_GEN: out std_logic_vector (31 downto 0); -- General Status
+ STAT_DAT_LOCKED: out std_logic_vector (31 downto 0); -- Status of the handshake and buffer control
+ STAT_DAT_INIT_BUFFER: out std_logic_vector (31 downto 0); -- Status of the handshake and buffer control
+ STAT_DAT_REPLY_BUFFER: out std_logic_vector (31 downto 0); -- General Status
+ STAT_DAT_api_control_signals: out std_logic_vector(31 downto 0);
+ CTRL_DAT_GEN: in std_logic_vector (31 downto 0);
+ CTRL_DAT_LOCKED: in std_logic_vector (31 downto 0);
+ STAT_DAT_CTRL_INIT_BUFFER: in std_logic_vector (31 downto 0);
+ STAT_DAT_CTRL_REPLY_BUFFER: in std_logic_vector (31 downto 0);
+ STAT_TRG_GEN: out std_logic_vector (31 downto 0); -- General Status
+ STAT_TRG_LOCKED: out std_logic_vector (31 downto 0); -- Status of the handshake and buffer control
+ STAT_TRG_INIT_BUFFER: out std_logic_vector (31 downto 0); -- Status of the handshake and buffer control
+ STAT_TRG_REPLY_BUFFER: out std_logic_vector (31 downto 0); -- General Status
+ STAT_TRG_api_control_signals: out std_logic_vector(31 downto 0);
+ CTRL_TRG_GEN: in std_logic_vector (31 downto 0);
+ CTRL_TRG_LOCKED: in std_logic_vector (31 downto 0);
+ STAT_TRG_CTRL_INIT_BUFFER: in std_logic_vector (31 downto 0);
+ STAT_TRG_CTRL_REPLY_BUFFER: in std_logic_vector (31 downto 0);
+ STAT_MPLEX: out std_logic_vector(31 downto 0);
+ MPLEX_CTRL: in std_logic_vector (31 downto 0);
+ DAT_API_STAT_FIFO_TO_INT: out std_logic_vector(31 downto 0);
+ DAT_API_STAT_FIFO_TO_APL: out std_logic_vector(31 downto 0)
+ );
+end entity;
+
+architecture trb_net16_endpoint_2_trg_1_api_arch of trb_net16_endpoint_2_trg_1_api_endpoint is
+
+ component trb_net16_iobuf is
+
+ generic (
+ INIT_DEPTH : integer := 1;
+ REPLY_DEPTH : integer := 1
+ );
+
+ port(
+ -- Misc
+ CLK : in std_logic;
+ RESET : in std_logic;
+ CLK_EN : in std_logic;
+ -- Media direction port
+ MED_INIT_DATAREADY_OUT: out std_logic; --Data word ready to be read out
+ --by the media (via the TrbNetIOMultiplexer)
+ MED_INIT_DATA_OUT: out std_logic_vector (15 downto 0); -- Data word
+ MED_INIT_PACKET_NUM_OUT:out std_logic_vector (1 downto 0);
+ MED_INIT_READ_IN: in std_logic; -- Media is reading
+
+ MED_INIT_DATAREADY_IN: in std_logic; -- Data word is offered by the Media
+ -- (the IOBUF MUST read)
+ MED_INIT_DATA_IN: in std_logic_vector (15 downto 0); -- Data word
+ MED_INIT_PACKET_NUM_IN: in std_logic_vector (1 downto 0);
+ MED_INIT_READ_OUT: out std_logic; -- buffer reads a word from media
+ MED_INIT_ERROR_IN: in std_logic_vector (2 downto 0); -- Status bits
+
+ MED_REPLY_DATAREADY_OUT: out std_logic; --Data word ready to be read out
+ --by the media (via the TrbNetIOMultiplexer)
+ MED_REPLY_DATA_OUT: out std_logic_vector (15 downto 0); -- Data word
+ MED_REPLY_PACKET_NUM_OUT:out std_logic_vector (1 downto 0);
+ MED_REPLY_READ_IN: in std_logic; -- Media is reading
+
+ MED_REPLY_DATAREADY_IN: in std_logic; -- Data word is offered by the Media
+ -- (the IOBUF MUST read)
+ MED_REPLY_DATA_IN: in std_logic_vector (15 downto 0); -- Data word
+ MED_REPLY_PACKET_NUM_IN: in std_logic_vector (1 downto 0);
+ MED_REPLY_READ_OUT: out std_logic; -- buffer reads a word from media
+ MED_REPLY_ERROR_IN: in std_logic_vector (2 downto 0); -- Status bits
+
+ -- Internal direction port
+
+ INT_INIT_DATAREADY_OUT: out std_logic;
+ INT_INIT_DATA_OUT: out std_logic_vector (15 downto 0); -- Data word
+ INT_INIT_PACKET_NUM_OUT:out std_logic_vector (1 downto 0);
+ INT_INIT_READ_IN: in std_logic;
+
+ INT_INIT_DATAREADY_IN: in std_logic;
+ INT_INIT_DATA_IN: in std_logic_vector (15 downto 0); -- Data word
+ INT_INIT_PACKET_NUM_IN: in std_logic_vector (1 downto 0);
+ INT_INIT_READ_OUT: out std_logic;
+
+ INT_REPLY_HEADER_IN: in std_logic; -- Concentrator kindly asks to resend the last
+ -- header (only for the reply path)
+ INT_REPLY_DATAREADY_OUT: out std_logic;
+ INT_REPLY_DATA_OUT: out std_logic_vector (15 downto 0); -- Data word
+ INT_REPLY_PACKET_NUM_OUT:out std_logic_vector (1 downto 0);
+ INT_REPLY_READ_IN: in std_logic;
+
+ INT_REPLY_DATAREADY_IN: in std_logic;
+ INT_REPLY_DATA_IN: in std_logic_vector (15 downto 0); -- Data word
+ INT_REPLY_PACKET_NUM_IN: in std_logic_vector (1 downto 0);
+ INT_REPLY_READ_OUT: out std_logic;
+
+ -- Status and control port
+ STAT_GEN: out std_logic_vector (31 downto 0); -- General Status
+ STAT_LOCKED: out std_logic_vector (31 downto 0); -- Status of the handshake and buffer control
+ STAT_INIT_BUFFER: out std_logic_vector (31 downto 0); -- Status of the handshake and buffer control
+ STAT_REPLY_BUFFER: out std_logic_vector (31 downto 0); -- General Status
+ CTRL_GEN: in std_logic_vector (31 downto 0);
+ CTRL_LOCKED: in std_logic_vector (31 downto 0);
+ STAT_CTRL_INIT_BUFFER: in std_logic_vector (31 downto 0);
+ STAT_CTRL_REPLY_BUFFER: in std_logic_vector (31 downto 0)
+ );
+ end component;
+
+ component trb_net16_base_api is
+ generic (API_TYPE : integer := API_TYPE; -- type of api: 0 passive, 1 active
+ --FIFO size is given in 2^(n+1) 64Bit-packets i.e. 2^(n+3) 16bit packets
+ FIFO_TO_INT_DEPTH : integer := 1; -- direction to medium
+ FIFO_TO_APL_DEPTH : integer := 1; -- direction to application
+ FIFO_TERM_BUFFER_DEPTH : integer := 0); -- fifo for auto-answering master path
+ -- if set to 0, no buffer is used
+ port(
+ -- Misc
+ CLK : in std_logic;
+ RESET : in std_logic;
+ CLK_EN : in std_logic;
+ -- APL Transmitter port
+ APL_DATA_IN : in std_logic_vector (15 downto 0); -- Data word "application to network"
+ APL_PACKET_NUM_IN : in std_logic_vector (1 downto 0);
+ APL_WRITE_IN : in std_logic; -- Data word is valid and should be transmitted
+ APL_FIFO_FULL_OUT : out std_logic; -- Stop transfer, the fifo is full
+ APL_SHORT_TRANSFER_IN : in std_logic; --
+ APL_DTYPE_IN : in std_logic_vector (3 downto 0); -- see NewTriggerBusNetworkDescr
+ APL_ERROR_PATTERN_IN : in std_logic_vector (31 downto 0); -- see NewTriggerBusNetworkDescr
+ APL_SEND_IN : in std_logic; -- Release sending of the data
+ APL_TARGET_ADDRESS_IN : in std_logic_vector (15 downto 0); -- Address of
+ -- Receiver port
+ APL_DATA_OUT : out std_logic_vector (15 downto 0); -- Data word "network to application"
+ APL_PACKET_NUM_OUT : out std_logic_vector (1 downto 0);
+ APL_TYP_OUT : out std_logic_vector (2 downto 0); -- Which kind of data word: DAT, HDR or TRM
+ APL_DATAREADY_OUT : out std_logic; -- Data word is valid and might be read out
+ APL_READ_IN : in std_logic; -- Read data word
+ -- APL Control port
+ APL_RUN_OUT : out std_logic; -- Data transfer is running
+ APL_MY_ADDRESS_IN : in std_logic_vector (15 downto 0); -- My own address (temporary solution!!!)
+ APL_SEQNR_OUT : out std_logic_vector (7 downto 0);
+ -- Internal direction port
+ -- the ports with master or slave in their name are to be mapped by the active api
+ -- to the init respectivly the reply path and vice versa in the passive api.
+ -- lets define: the "master" path is the path that I send data on.
+ INT_MASTER_DATAREADY_OUT : out std_logic;
+ INT_MASTER_DATA_OUT : out std_logic_vector (15 downto 0); -- Data word
+ INT_MASTER_PACKET_NUM_OUT : out std_logic_vector (1 downto 0);
+ INT_MASTER_READ_IN : in std_logic;
+ INT_MASTER_DATAREADY_IN : in std_logic;
+ INT_MASTER_DATA_IN : in std_logic_vector (15 downto 0); -- Data word
+ INT_MASTER_PACKET_NUM_IN : in std_logic_vector (1 downto 0);
+ INT_MASTER_READ_OUT : out std_logic;
+ INT_SLAVE_HEADER_IN : in std_logic; -- Concentrator kindly asks to resend the last HDR
+ INT_SLAVE_DATAREADY_OUT : out std_logic;
+ INT_SLAVE_DATA_OUT : out std_logic_vector (15 downto 0); -- Data word
+ INT_SLAVE_PACKET_NUM_OUT : out std_logic_vector (1 downto 0);
+ INT_SLAVE_READ_IN : in std_logic;
+ INT_SLAVE_DATAREADY_IN : in std_logic;
+ INT_SLAVE_DATA_IN : in std_logic_vector (15 downto 0); -- Data word
+ INT_SLAVE_PACKET_NUM_IN : in std_logic_vector (1 downto 0);
+ INT_SLAVE_READ_OUT : out std_logic;
+ -- Status and control port
+ STAT_FIFO_TO_INT : out std_logic_vector(31 downto 0);
+ STAT_FIFO_TO_APL : out std_logic_vector(31 downto 0)
+ );
+ end component;
+
+ component trb_net16_term is
+ generic (
+ FIFO_TERM_BUFFER_DEPTH : integer := 0; -- fifo for auto-answering of
+ -- the master path, if set to 0
+ -- no buffer is used at all
+ SECURE_MODE : integer range 0 to 1 := 0
+ --if secure_mode is not used, apl must provide error pattern and dtype until
+ --next trigger comes in. In secure mode these must be available when hold_trm goes low
+ );
+ port(
+ -- Misc
+ CLK : in std_logic;
+ RESET : in std_logic;
+ CLK_EN : in std_logic;
+ INT_DATAREADY_OUT: out std_logic;
+ INT_DATA_OUT: out std_logic_vector (15 downto 0); -- Data word
+ INT_PACKET_NUM_OUT: out std_logic_vector (1 downto 0);
+ INT_READ_IN: in std_logic;
+ INT_DATAREADY_IN: in std_logic;
+ INT_DATA_IN: in std_logic_vector (15 downto 0); -- Data word
+ INT_PACKET_NUM_IN: in std_logic_vector (1 downto 0);
+ INT_READ_OUT: out std_logic;
+ -- "mini" APL, just to see the triggers coming in
+ APL_DTYPE_OUT: out std_logic_vector (3 downto 0); -- see NewTriggerBusNetworkDescr
+ APL_ERROR_PATTERN_OUT: out std_logic_vector (31 downto 0); -- see NewTriggerBusNetworkDescr
+ APL_SEQNR_OUT: out std_logic_vector (7 downto 0);
+ APL_GOT_TRM: out std_logic;
+ APL_RELEASE_TRM: in std_logic;
+ APL_ERROR_PATTERN_IN: in std_logic_vector (31 downto 0) -- see NewTriggerBusNetworkDescr
+ -- Status and control port
+ );
+ end component;
+
+ component trb_net16_io_multiplexer is
+ generic (
+ DATA_WIDTH : integer := 16;
+ NUM_WIDTH : integer := 2;
+ MUX_WIDTH : integer range 1 to 5 := 3;
+ MUX_SECURE_MODE : integer range 0 to 1 := 0 --use sbufs or not?
+ );
+ port(
+ -- Misc
+ CLK : in std_logic;
+ RESET : in std_logic;
+ CLK_EN : in std_logic;
+ -- Media direction port
+ MED_DATAREADY_IN: in std_logic;
+ MED_DATA_IN: in std_logic_vector (DATA_WIDTH-1 downto 0);
+ MED_PACKET_NUM_IN: in std_logic_vector (NUM_WIDTH-1 downto 0);
+ MED_READ_OUT: out std_logic;
+ MED_DATAREADY_OUT: out std_logic;
+ MED_DATA_OUT: out std_logic_vector (DATA_WIDTH-1 downto 0);
+ MED_PACKET_NUM_OUT:out std_logic_vector (NUM_WIDTH-1 downto 0);
+ MED_READ_IN: in std_logic;
+ -- Internal direction port
+ INT_DATAREADY_OUT: out std_logic_vector (2**MUX_WIDTH-1 downto 0);
+ INT_DATA_OUT: out std_logic_vector ((DATA_WIDTH)*(2**MUX_WIDTH)-1 downto 0);
+ INT_PACKET_NUM_OUT:out std_logic_vector (2*(2**MUX_WIDTH)-1 downto 0);
+ INT_READ_IN: in std_logic_vector (2**MUX_WIDTH-1 downto 0);
+ INT_DATAREADY_IN: in std_logic_vector (2**MUX_WIDTH-1 downto 0);
+ INT_DATA_IN: in std_logic_vector ((DATA_WIDTH)*(2**MUX_WIDTH)-1 downto 0);
+ INT_PACKET_NUM_IN: in std_logic_vector (2*(2**MUX_WIDTH)-1 downto 0);
+ INT_READ_OUT: out std_logic_vector (2**MUX_WIDTH-1 downto 0);
+ -- Status and control port
+ CTRL: in std_logic_vector (31 downto 0);
+ STAT: out std_logic_vector (31 downto 0)
+ );
+ end component;
+
+ component trb_net16_term_buf is
+ port(
+ CLK : in std_logic;
+ RESET : in std_logic;
+ CLK_EN : in std_logic;
+ MED_INIT_DATAREADY_OUT: out std_logic;
+ MED_INIT_DATA_OUT: out std_logic_vector (15 downto 0);
+ MED_INIT_PACKET_NUM_OUT: out std_logic_vector (1 downto 0);
+ MED_INIT_READ_IN: in std_logic;
+ MED_INIT_DATAREADY_IN: in std_logic;
+ MED_INIT_DATA_IN: in std_logic_vector (15 downto 0);
+ MED_INIT_PACKET_NUM_IN: in std_logic_vector (1 downto 0);
+ MED_INIT_READ_OUT: out std_logic;
+ MED_REPLY_DATAREADY_OUT: out std_logic;
+ MED_REPLY_DATA_OUT: out std_logic_vector (15 downto 0);
+ MED_REPLY_PACKET_NUM_OUT: out std_logic_vector (1 downto 0);
+ MED_REPLY_READ_IN: in std_logic;
+ MED_REPLY_DATAREADY_IN: in std_logic;
+ MED_REPLY_DATA_IN: in std_logic_vector (15 downto 0);
+ MED_REPLY_PACKET_NUM_IN: in std_logic_vector (1 downto 0);
+ MED_REPLY_READ_OUT: out std_logic
+ );
+ end component;
+signal apl_to_buf_DAT_INIT_DATAREADY: std_logic;
+signal apl_to_buf_DAT_INIT_DATA : std_logic_vector (DATA_WIDTH-1 downto 0);
+signal apl_to_buf_DAT_INIT_PACKET_NUM:std_logic_vector (NUM_WIDTH-1 downto 0);
+signal apl_to_buf_DAT_INIT_READ : std_logic;
+
+signal buf_to_apl_DAT_INIT_DATAREADY: std_logic;
+signal buf_to_apl_DAT_INIT_DATA : std_logic_vector (DATA_WIDTH-1 downto 0);
+signal buf_to_apl_DAT_INIT_PACKET_NUM:std_logic_vector (NUM_WIDTH-1 downto 0);
+signal buf_to_apl_DAT_INIT_READ : std_logic;
+
+signal apl_to_buf_DAT_REPLY_DATAREADY: std_logic;
+signal apl_to_buf_DAT_REPLY_DATA : std_logic_vector (DATA_WIDTH-1 downto 0);
+signal apl_to_buf_DAT_REPLY_PACKET_NUM:std_logic_vector (NUM_WIDTH-1 downto 0);
+signal apl_to_buf_DAT_REPLY_READ : std_logic;
+
+signal buf_to_apl_DAT_REPLY_DATAREADY: std_logic;
+signal buf_to_apl_DAT_REPLY_DATA : std_logic_vector (DATA_WIDTH-1 downto 0);
+signal buf_to_apl_DAT_REPLY_PACKET_NUM:std_logic_vector (NUM_WIDTH-1 downto 0);
+signal buf_to_apl_DAT_REPLY_READ : std_logic;
+
+signal apl_to_buf_TRG1_INIT_DATAREADY: std_logic;
+signal apl_to_buf_TRG1_INIT_DATA : std_logic_vector (DATA_WIDTH-1 downto 0);
+signal apl_to_buf_TRG1_INIT_PACKET_NUM:std_logic_vector (NUM_WIDTH-1 downto 0);
+signal apl_to_buf_TRG1_INIT_READ : std_logic;
+
+signal buf_to_apl_TRG1_INIT_DATAREADY: std_logic;
+signal buf_to_apl_TRG1_INIT_DATA : std_logic_vector (DATA_WIDTH-1 downto 0);
+signal buf_to_apl_TRG1_INIT_PACKET_NUM:std_logic_vector (NUM_WIDTH-1 downto 0);
+signal buf_to_apl_TRG1_INIT_READ : std_logic;
+
+signal apl_to_buf_TRG1_REPLY_DATAREADY: std_logic;
+signal apl_to_buf_TRG1_REPLY_DATA : std_logic_vector (DATA_WIDTH-1 downto 0);
+signal apl_to_buf_TRG1_REPLY_PACKET_NUM:std_logic_vector (NUM_WIDTH-1 downto 0);
+signal apl_to_buf_TRG1_REPLY_READ : std_logic;
+
+signal buf_to_apl_TRG1_REPLY_DATAREADY: std_logic;
+signal buf_to_apl_TRG1_REPLY_DATA : std_logic_vector (DATA_WIDTH-1 downto 0);
+signal buf_to_apl_TRG1_REPLY_PACKET_NUM:std_logic_vector (NUM_WIDTH-1 downto 0);
+signal buf_to_apl_TRG1_REPLY_READ : std_logic;
+
+signal apl_to_buf_TRG2_INIT_DATAREADY: std_logic;
+signal apl_to_buf_TRG2_INIT_DATA : std_logic_vector (DATA_WIDTH-1 downto 0);
+signal apl_to_buf_TRG2_INIT_PACKET_NUM:std_logic_vector (NUM_WIDTH-1 downto 0);
+signal apl_to_buf_TRG2_INIT_READ : std_logic;
+
+signal buf_to_apl_TRG2_INIT_DATAREADY: std_logic;
+signal buf_to_apl_TRG2_INIT_DATA : std_logic_vector (DATA_WIDTH-1 downto 0);
+signal buf_to_apl_TRG2_INIT_PACKET_NUM:std_logic_vector (NUM_WIDTH-1 downto 0);
+signal buf_to_apl_TRG2_INIT_READ : std_logic;
+
+signal apl_to_buf_TRG2_REPLY_DATAREADY: std_logic;
+signal apl_to_buf_TRG2_REPLY_DATA : std_logic_vector (DATA_WIDTH-1 downto 0);
+signal apl_to_buf_TRG2_REPLY_PACKET_NUM:std_logic_vector (NUM_WIDTH-1 downto 0);
+signal apl_to_buf_TRG2_REPLY_READ : std_logic;
+
+signal buf_to_apl_TRG2_REPLY_DATAREADY: std_logic;
+signal buf_to_apl_TRG2_REPLY_DATA : std_logic_vector (DATA_WIDTH-1 downto 0);
+signal buf_to_apl_TRG2_REPLY_PACKET_NUM:std_logic_vector (NUM_WIDTH-1 downto 0);
+signal buf_to_apl_TRG2_REPLY_READ : std_logic;
+
+-- for the connection to the multiplexer
+signal MED_DAT_INIT_DATAREADY_OUT : std_logic;
+signal MED_DAT_INIT_DATA_OUT : std_logic_vector (DATA_WIDTH-1 downto 0);
+signal MED_DAT_INIT_PACKET_NUM_OUT : std_logic_vector (NUM_WIDTH-1 downto 0);
+signal MED_DAT_INIT_READ_IN : std_logic;
+
+signal MED_DAT_INIT_DATAREADY_IN : std_logic;
+signal MED_DAT_INIT_DATA_IN : std_logic_vector (DATA_WIDTH-1 downto 0);
+signal MED_DAT_INIT_PACKET_NUM_IN : std_logic_vector (NUM_WIDTH-1 downto 0);
+signal MED_DAT_INIT_READ_OUT : std_logic;
+
+signal MED_DAT_REPLY_DATAREADY_OUT : std_logic;
+signal MED_DAT_REPLY_DATA_OUT : std_logic_vector (DATA_WIDTH-1 downto 0);
+signal MED_DAT_REPLY_PACKET_NUM_OUT : std_logic_vector (NUM_WIDTH-1 downto 0);
+signal MED_DAT_REPLY_READ_IN : std_logic;
+
+signal MED_DAT_REPLY_DATAREADY_IN : std_logic;
+signal MED_DAT_REPLY_DATA_IN : std_logic_vector (DATA_WIDTH-1 downto 0);
+signal MED_DAT_REPLY_PACKET_NUM_IN : std_logic_vector (NUM_WIDTH-1 downto 0);
+signal MED_DAT_REPLY_READ_OUT : std_logic;
+
+signal MED_TRG1_INIT_DATAREADY_OUT : std_logic_vector(1 downto 0);
+signal MED_TRG1_INIT_DATA_OUT : std_logic_vector (DATA_WIDTH*2-1 downto 0);
+signal MED_TRG1_INIT_PACKET_NUM_OUT : std_logic_vector (NUM_WIDTH*2-1 downto 0);
+signal MED_TRG1_INIT_READ_IN : std_logic_vector(1 downto 0);
+
+signal MED_TRG1_INIT_DATAREADY_IN : std_logic_vector(1 downto 0);
+signal MED_TRG1_INIT_DATA_IN : std_logic_vector (DATA_WIDTH*2-1 downto 0);
+signal MED_TRG1_INIT_PACKET_NUM_IN : std_logic_vector (NUM_WIDTH*2-1 downto 0);
+signal MED_TRG1_INIT_READ_OUT : std_logic_vector(1 downto 0);
+
+signal MED_TRG1_REPLY_DATAREADY_OUT : std_logic_vector(1 downto 0);
+signal MED_TRG1_REPLY_DATA_OUT : std_logic_vector (DATA_WIDTH*2-1 downto 0);
+signal MED_TRG1_REPLY_PACKET_NUM_OUT : std_logic_vector (NUM_WIDTH*2-1 downto 0);
+signal MED_TRG1_REPLY_READ_IN : std_logic_vector(1 downto 0);
+
+signal MED_TRG1_REPLY_DATAREADY_IN : std_logic_vector(1 downto 0);
+signal MED_TRG1_REPLY_DATA_IN : std_logic_vector (DATA_WIDTH*2-1 downto 0);
+signal MED_TRG1_REPLY_PACKET_NUM_IN : std_logic_vector (NUM_WIDTH*2-1 downto 0);
+signal MED_TRG1_REPLY_READ_OUT : std_logic_vector(1 downto 0);
+
+signal MED_TRG2_INIT_DATAREADY_OUT : std_logic_vector(1 downto 0);
+signal MED_TRG2_INIT_DATA_OUT : std_logic_vector (DATA_WIDTH*2-1 downto 0);
+signal MED_TRG2_INIT_PACKET_NUM_OUT : std_logic_vector (NUM_WIDTH*2-1 downto 0);
+signal MED_TRG2_INIT_READ_IN : std_logic_vector(1 downto 0);
+
+signal MED_TRG2_INIT_DATAREADY_IN : std_logic_vector(1 downto 0);
+signal MED_TRG2_INIT_DATA_IN : std_logic_vector (DATA_WIDTH*2-1 downto 0);
+signal MED_TRG2_INIT_PACKET_NUM_IN : std_logic_vector (NUM_WIDTH*2-1 downto 0);
+signal MED_TRG2_INIT_READ_OUT : std_logic_vector(1 downto 0);
+
+signal MED_TRG2_REPLY_DATAREADY_OUT : std_logic_vector(1 downto 0);
+signal MED_TRG2_REPLY_DATA_OUT : std_logic_vector (DATA_WIDTH*2-1 downto 0);
+signal MED_TRG2_REPLY_PACKET_NUM_OUT : std_logic_vector (NUM_WIDTH*2-1 downto 0);
+signal MED_TRG2_REPLY_READ_IN : std_logic_vector(1 downto 0);
+
+signal MED_TRG2_REPLY_DATAREADY_IN : std_logic_vector(1 downto 0);
+signal MED_TRG2_REPLY_DATA_IN : std_logic_vector (DATA_WIDTH*2-1 downto 0);
+signal MED_TRG2_REPLY_PACKET_NUM_IN : std_logic_vector (NUM_WIDTH*2-1 downto 0);
+signal MED_TRG2_REPLY_READ_OUT : std_logic_vector(1 downto 0);
+
+signal m_DATAREADY_OUT : std_logic_vector (2**MUX_WIDTH-1 downto 0);
+signal m_DATA_OUT : std_logic_vector (DATA_WIDTH*2**MUX_WIDTH-1 downto 0);
+signal m_PACKET_NUM_OUT: std_logic_vector (NUM_WIDTH*2**MUX_WIDTH-1 downto 0);
+signal m_READ_IN : std_logic_vector (2**MUX_WIDTH-1 downto 0);
+
+signal m_DATAREADY_IN : std_logic_vector (2**MUX_WIDTH-1 downto 0);
+signal m_DATA_IN : std_logic_vector (DATA_WIDTH**MUX_WIDTH-1 downto 0);
+signal m_PACKET_NUM_IN : std_logic_vector (NUM_WIDTH*2**MUX_WIDTH-1 downto 0);
+signal m_READ_OUT : std_logic_vector (2**MUX_WIDTH-1 downto 0);
+
+begin
+
+ --Connections for data and trigger channel
+ genmuxcon : for i in 0 to 2**(MUX_WIDTH-1)-1 generate
+ gendat: if i = DAT_CHANNEL generate
+ m_DATAREADY_OUT(i*2) <= MED_DAT_INIT_DATAREADY_OUT;
+ m_DATAREADY_OUT(i*2+1) <= MED_DAT_REPLY_DATAREADY_OUT;
+ m_DATA_OUT((i*2+1)*DATA_WIDTH-1 downto i*DATA_WIDTH*2) <= MED_DAT_INIT_DATA_OUT;
+ m_DATA_OUT((i*2+2)*DATA_WIDTH-1 downto (i*2+1)*DATA_WIDTH) <= MED_DAT_REPLY_DATA_OUT;
+ m_PACKET_NUM_OUT(i*NUM_WIDTH*2+1 downto i*NUM_WIDTH*2) <= MED_DAT_INIT_PACKET_NUM_OUT;
+ m_PACKET_NUM_OUT(i*NUM_WIDTH*2+3 downto i*NUM_WIDTH*2+2) <= MED_DAT_REPLY_PACKET_NUM_OUT;
+ MED_DAT_INIT_READ_IN <= m_READ_IN(i*2);
+ MED_DAT_REPLY_READ_IN <= m_READ_IN(i*2+1);
+ MED_DAT_INIT_DATAREADY_IN <= m_DATAREADY_IN(i*2);
+ MED_DAT_REPLY_DATAREADY_IN <= m_DATAREADY_IN(i*2+1);
+ MED_DAT_INIT_DATA_IN <= m_DATA_IN((i*2+1)*DATA_WIDTH-1 downto i*DATA_WIDTH*2);
+ MED_DAT_REPLY_DATA_IN <= m_DATA_IN((i*2+2)*DATA_WIDTH-1 downto (i*2+1)*DATA_WIDTH);
+ MED_DAT_INIT_PACKET_NUM_IN <= m_PACKET_NUM_IN(i*NUM_WIDTH*2+1 downto i*NUM_WIDTH*2);
+ MED_DAT_REPLY_PACKET_NUM_IN <= m_PACKET_NUM_IN(i*NUM_WIDTH*2+3 downto i*NUM_WIDTH*2+2);
+ m_READ_OUT(i*2) <= MED_DAT_INIT_READ_OUT;
+ m_READ_OUT(i*2+1) <= MED_DAT_REPLY_READ_OUT;
+ end generate;
+ gentrg1: if i = TRG1_CHANNEL generate
+ m_DATAREADY_OUT(i*2) <= MED_TRG1_INIT_DATAREADY_OUT;
+ m_DATAREADY_OUT(i*2+1) <= MED_TRG1_REPLY_DATAREADY_OUT;
+ m_DATA_OUT((i*2+1)*DATA_WIDTH-1 downto i*DATA_WIDTH*2) <= MED_TRG1_INIT_DATA_OUT;
+ m_DATA_OUT((i*2+2)*DATA_WIDTH-1 downto (i*2+1)*DATA_WIDTH) <= MED_TRG1_REPLY_DATA_OUT;
+ m_PACKET_NUM_OUT(i*NUM_WIDTH*2+1 downto i*NUM_WIDTH*2) <= MED_TRG1_INIT_PACKET_NUM_OUT;
+ m_PACKET_NUM_OUT(i*NUM_WIDTH*2+3 downto i*NUM_WIDTH*2+2) <= MED_TRG1_REPLY_PACKET_NUM_OUT;
+ MED_TRG1_INIT_READ_IN <= m_READ_IN(i*2);
+ MED_TRG1_REPLY_READ_IN <= m_READ_IN(i*2+1);
+ MED_TRG1_INIT_DATAREADY_IN <= m_DATAREADY_IN(i*2);
+ MED_TRG1_REPLY_DATAREADY_IN <= m_DATAREADY_IN(i*2+1);
+ MED_TRG1_INIT_DATA_IN <= m_DATA_IN((i*2+1)*DATA_WIDTH-1 downto i*DATA_WIDTH*2);
+ MED_TRG1_REPLY_DATA_IN <= m_DATA_IN((i*2+2)*DATA_WIDTH-1 downto (i*2+1)*DATA_WIDTH);
+ MED_TRG1_INIT_PACKET_NUM_IN <= m_PACKET_NUM_IN(i*NUM_WIDTH*2+1 downto i*NUM_WIDTH*2);
+ MED_TRG1_REPLY_PACKET_NUM_IN <= m_PACKET_NUM_IN(i*NUM_WIDTH*2+3 downto i*NUM_WIDTH*2+2);
+ m_READ_OUT(i*2) <= MED_TRG1_INIT_READ_OUT;
+ m_READ_OUT(i*2+1) <= MED_TRG1_REPLY_READ_OUT;
+ end generate;
+ gentrg1: if i = TRG2_CHANNEL generate
+ m_DATAREADY_OUT(i*2) <= MED_TRG2_INIT_DATAREADY_OUT;
+ m_DATAREADY_OUT(i*2+1) <= MED_TRG2_REPLY_DATAREADY_OUT;
+ m_DATA_OUT((i*2+1)*DATA_WIDTH-1 downto i*DATA_WIDTH*2) <= MED_TRG2_INIT_DATA_OUT;
+ m_DATA_OUT((i*2+2)*DATA_WIDTH-1 downto (i*2+1)*DATA_WIDTH) <= MED_TRG2_REPLY_DATA_OUT;
+ m_PACKET_NUM_OUT(i*NUM_WIDTH*2+1 downto i*NUM_WIDTH*2) <= MED_TRG2_INIT_PACKET_NUM_OUT;
+ m_PACKET_NUM_OUT(i*NUM_WIDTH*2+3 downto i*NUM_WIDTH*2+2) <= MED_TRG2_REPLY_PACKET_NUM_OUT;
+ MED_TRG2_INIT_READ_IN <= m_READ_IN(i*2);
+ MED_TRG2_REPLY_READ_IN <= m_READ_IN(i*2+1);
+ MED_TRG2_INIT_DATAREADY_IN <= m_DATAREADY_IN(i*2);
+ MED_TRG2_REPLY_DATAREADY_IN <= m_DATAREADY_IN(i*2+1);
+ MED_TRG2_INIT_DATA_IN <= m_DATA_IN((i*2+1)*DATA_WIDTH-1 downto i*DATA_WIDTH*2);
+ MED_TRG2_REPLY_DATA_IN <= m_DATA_IN((i*2+2)*DATA_WIDTH-1 downto (i*2+1)*DATA_WIDTH);
+ MED_TRG2_INIT_PACKET_NUM_IN <= m_PACKET_NUM_IN(i*NUM_WIDTH*2+1 downto i*NUM_WIDTH*2);
+ MED_TRG2_REPLY_PACKET_NUM_IN <= m_PACKET_NUM_IN(i*NUM_WIDTH*2+3 downto i*NUM_WIDTH*2+2);
+ m_READ_OUT(i*2) <= MED_TRG2_INIT_READ_OUT;
+ m_READ_OUT(i*2+1) <= MED_TRG2_REPLY_READ_OUT;
+ end generate;
+ genelse: if i /= DAT_CHANNEL and i /= TRG1_CHANNEL and i /= TRG2_CHANNEL generate
+ termbuf: trb_net16_term_buf
+ port map(
+ CLK => CLK,
+ RESET => RESET,
+ CLK_EN => CLK_EN,
+ MED_INIT_DATAREADY_OUT => m_DATAREADY_OUT(i*2),
+ MED_INIT_DATA_OUT => m_DATA_OUT((i*2+1)*DATA_WIDTH-1 downto i*DATA_WIDTH*2),
+ MED_INIT_PACKET_NUM_OUT => m_PACKET_NUM_OUT(i*NUM_WIDTH*2+1 downto i*NUM_WIDTH*2),
+ MED_INIT_READ_IN => m_READ_IN(i*2),
+ MED_INIT_DATAREADY_IN => m_DATAREADY_IN(i*2),
+ MED_INIT_DATA_IN => m_DATA_IN((i*2+1)*DATA_WIDTH-1 downto i*DATA_WIDTH*2),
+ MED_INIT_PACKET_NUM_IN => m_PACKET_NUM_IN(i*NUM_WIDTH*2+1 downto i*NUM_WIDTH*2),
+ MED_INIT_READ_OUT => m_READ_OUT(i*2),
+
+ MED_REPLY_DATAREADY_OUT => m_DATAREADY_OUT(i*2+1),
+ MED_REPLY_DATA_OUT => m_DATA_OUT((i*2+2)*DATA_WIDTH-1 downto (i*2+1)*DATA_WIDTH),
+ MED_REPLY_PACKET_NUM_OUT => m_PACKET_NUM_OUT(i*NUM_WIDTH*2+3 downto i*NUM_WIDTH*2+2),
+ MED_REPLY_READ_IN => m_READ_IN(i*2+1),
+ MED_REPLY_DATAREADY_IN => m_DATAREADY_IN(i*2+1),
+ MED_REPLY_DATA_IN => m_DATA_IN((i*2+2)*DATA_WIDTH-1 downto (i*2+1)*DATA_WIDTH),
+ MED_REPLY_PACKET_NUM_IN => m_PACKET_NUM_IN(i*NUM_WIDTH*2+3 downto i*NUM_WIDTH*2+2),
+ MED_REPLY_READ_OUT => m_READ_OUT(i*2+1)
+ );
+ end generate;
+ end generate;
+
+ gen_actapi: if API_TYPE = 1 generate
+ DAT_ACTIVE_API: trb_net16_base_api
+ generic map (
+ API_TYPE => 1,
+ FIFO_TO_INT_DEPTH => DAT_FIFO_TO_INT_DEPTH,
+ FIFO_TO_APL_DEPTH => DAT_FIFO_TO_APL_DEPTH,
+ FIFO_TERM_BUFFER_DEPTH => 0
+ )
+ port map (
+ -- Misc
+ CLK => CLK,
+ RESET => RESET,
+ CLK_EN => CLK_EN,
+ -- APL Transmitter port
+ APL_DATA_IN => APL_DATA_IN,
+ APL_PACKET_NUM_IN => APL_PACKET_NUM_IN,
+ APL_WRITE_IN => APL_WRITE_IN,
+ APL_FIFO_FULL_OUT => APL_FIFO_FULL_OUT,
+ APL_SHORT_TRANSFER_IN => APL_SHORT_TRANSFER_IN,
+ APL_DTYPE_IN => APL_DTYPE_IN,
+ APL_ERROR_PATTERN_IN => APL_ERROR_PATTERN_IN,
+ APL_SEND_IN => APL_SEND_IN,
+ APL_TARGET_ADDRESS_IN => APL_TARGET_ADDRESS_IN,
+ -- Receiver port
+ APL_DATA_OUT => APL_DATA_OUT,
+ APL_PACKET_NUM_OUT=> APL_PACKET_NUM_OUT,
+ APL_TYP_OUT => APL_TYP_OUT,
+ APL_DATAREADY_OUT => APL_DATAREADY_OUT,
+ APL_READ_IN => APL_READ_IN,
+ -- APL Control port
+ APL_RUN_OUT => APL_RUN_OUT,
+ APL_MY_ADDRESS_IN => APL_MY_ADDRESS_IN,
+ APL_SEQNR_OUT => APL_SEQNR_OUT,
+ -- Internal direction port
+ INT_MASTER_DATAREADY_OUT => apl_to_buf_DAT_INIT_DATAREADY,
+ INT_MASTER_DATA_OUT => apl_to_buf_DAT_INIT_DATA,
+ INT_MASTER_PACKET_NUM_OUT=> apl_to_buf_DAT_INIT_PACKET_NUM,
+ INT_MASTER_READ_IN => apl_to_buf_DAT_INIT_READ,
+ INT_MASTER_DATAREADY_IN => buf_to_apl_DAT_INIT_DATAREADY,
+ INT_MASTER_DATA_IN => buf_to_apl_DAT_INIT_DATA,
+ INT_MASTER_PACKET_NUM_IN => buf_to_apl_DAT_INIT_PACKET_NUM,
+ INT_MASTER_READ_OUT => buf_to_apl_DAT_INIT_READ,
+ INT_SLAVE_HEADER_IN => '0',
+ INT_SLAVE_DATAREADY_OUT => apl_to_buf_DAT_REPLY_DATAREADY,
+ INT_SLAVE_DATA_OUT => apl_to_buf_DAT_REPLY_DATA,
+ INT_SLAVE_PACKET_NUM_OUT => apl_to_buf_DAT_REPLY_PACKET_NUM,
+ INT_SLAVE_READ_IN => apl_to_buf_DAT_REPLY_READ,
+ INT_SLAVE_DATAREADY_IN => buf_to_apl_DAT_REPLY_DATAREADY,
+ INT_SLAVE_DATA_IN => buf_to_apl_DAT_REPLY_DATA,
+ INT_SLAVE_PACKET_NUM_IN=> buf_to_apl_DAT_REPLY_PACKET_NUM,
+ INT_SLAVE_READ_OUT => buf_to_apl_DAT_REPLY_READ,
+ -- Status and control port
+ STAT_FIFO_TO_INT => DAT_api_stat_fifo_to_int,
+ STAT_FIFO_TO_APL => DAT_api_stat_fifo_to_apl
+ );
+ end generate;
+
+ gen_pasapi: if API_TYPE = 0 generate
+ DAT_PASSIVE_API: trb_net16_base_api
+ generic map (
+ API_TYPE => 0,
+ FIFO_TO_INT_DEPTH => DAT_FIFO_TO_INT_DEPTH,
+ FIFO_TO_APL_DEPTH => DAT_FIFO_TO_APL_DEPTH,
+ FIFO_TERM_BUFFER_DEPTH => 0
+ )
+ port map (
+ -- Misc
+ CLK => CLK,
+ RESET => RESET,
+ CLK_EN => CLK_EN,
+ -- APL Transmitter port
+ APL_DATA_IN => APL_DATA_IN,
+ APL_PACKET_NUM_IN => APL_PACKET_NUM_IN,
+ APL_WRITE_IN => APL_WRITE_IN,
+ APL_FIFO_FULL_OUT => APL_FIFO_FULL_OUT,
+ APL_SHORT_TRANSFER_IN => APL_SHORT_TRANSFER_IN,
+ APL_DTYPE_IN => APL_DTYPE_IN,
+ APL_ERROR_PATTERN_IN => APL_ERROR_PATTERN_IN,
+ APL_SEND_IN => APL_SEND_IN,
+ APL_TARGET_ADDRESS_IN => (others => '0'),
+ -- Receiver port
+ APL_DATA_OUT => APL_DATA_OUT,
+ APL_PACKET_NUM_OUT=> APL_PACKET_NUM_OUT,
+ APL_TYP_OUT => APL_TYP_OUT,
+ APL_DATAREADY_OUT => APL_DATAREADY_OUT,
+ APL_READ_IN => APL_READ_IN,
+ -- APL Control port
+ APL_RUN_OUT => APL_RUN_OUT,
+ APL_MY_ADDRESS_IN => APL_MY_ADDRESS_IN,
+ APL_SEQNR_OUT => APL_SEQNR_OUT,
+ -- Internal direction port
+ INT_MASTER_DATAREADY_OUT => apl_to_buf_DAT_REPLY_DATAREADY,
+ INT_MASTER_DATA_OUT => apl_to_buf_DAT_REPLY_DATA,
+ INT_MASTER_PACKET_NUM_OUT=> apl_to_buf_DAT_REPLY_PACKET_NUM,
+ INT_MASTER_READ_IN => apl_to_buf_DAT_REPLY_READ,
+ INT_MASTER_DATAREADY_IN => buf_to_apl_DAT_REPLY_DATAREADY,
+ INT_MASTER_DATA_IN => buf_to_apl_DAT_REPLY_DATA,
+ INT_MASTER_PACKET_NUM_IN => buf_to_apl_DAT_REPLY_PACKET_NUM,
+ INT_MASTER_READ_OUT => buf_to_apl_DAT_REPLY_READ,
+ INT_SLAVE_HEADER_IN => '0',
+ INT_SLAVE_DATAREADY_OUT => apl_to_buf_DAT_INIT_DATAREADY,
+ INT_SLAVE_DATA_OUT => apl_to_buf_DAT_INIT_DATA,
+ INT_SLAVE_PACKET_NUM_OUT => apl_to_buf_DAT_INIT_PACKET_NUM,
+ INT_SLAVE_READ_IN => apl_to_buf_DAT_INIT_READ,
+ INT_SLAVE_DATAREADY_IN => buf_to_apl_DAT_INIT_DATAREADY,
+ INT_SLAVE_DATA_IN => buf_to_apl_DAT_INIT_DATA,
+ INT_SLAVE_PACKET_NUM_IN=> buf_to_apl_DAT_INIT_PACKET_NUM,
+ INT_SLAVE_READ_OUT => buf_to_apl_DAT_INIT_READ,
+ -- Status and control port
+ STAT_FIFO_TO_INT => DAT_api_stat_fifo_to_int,
+ STAT_FIFO_TO_APL => DAT_api_stat_fifo_to_apl
+ );
+ end generate;
+
+STAT_DAT_api_control_signals(2 downto 0) <= APL_DATA_IN(2 downto 0);
+STAT_DAT_api_control_signals(3) <= APL_WRITE_IN;
+STAT_DAT_api_control_signals(4) <= APL_SEND_IN;
+STAT_DAT_api_control_signals(7 downto 5) <= (others => '0');
+STAT_DAT_api_control_signals(10 downto 8) <= apl_to_buf_DAT_INIT_DATA(2 downto 0);
+STAT_DAT_api_control_signals(11) <= apl_to_buf_DAT_INIT_DATAREADY;
+STAT_DAT_api_control_signals(12) <= apl_to_buf_DAT_INIT_READ;
+STAT_DAT_api_control_signals(31 downto 13) <= (others => '0');
+
+
+
+DAT_IOBUF: trb_net16_iobuf
+ generic map(
+ INIT_DEPTH => DAT_INIT_DEPTH,
+ REPLY_DEPTH => DAT_REPLY_DEPTH
+ )
+ port map (
+ -- Misc
+ CLK => CLK ,
+ RESET => RESET,
+ CLK_EN => CLK_EN,
+ -- Media direction port
+ MED_INIT_DATAREADY_OUT => MED_DAT_INIT_DATAREADY_OUT,
+ MED_INIT_DATA_OUT => MED_DAT_INIT_DATA_OUT,
+ MED_INIT_PACKET_NUM_OUT => MED_DAT_INIT_PACKET_NUM_OUT,
+ MED_INIT_READ_IN => MED_DAT_INIT_READ_IN,
+ MED_INIT_DATAREADY_IN => MED_DAT_INIT_DATAREADY_IN,
+ MED_INIT_DATA_IN => MED_DAT_INIT_DATA_IN,
+ MED_INIT_PACKET_NUM_IN => MED_DAT_INIT_PACKET_NUM_IN,
+ MED_INIT_READ_OUT => MED_DAT_INIT_READ_OUT,
+ MED_INIT_ERROR_IN => (others => '0'),
+ MED_REPLY_DATAREADY_OUT => MED_DAT_REPLY_DATAREADY_OUT,
+ MED_REPLY_DATA_OUT => MED_DAT_REPLY_DATA_OUT,
+ MED_REPLY_PACKET_NUM_OUT=> MED_DAT_REPLY_PACKET_NUM_OUT,
+ MED_REPLY_READ_IN => MED_DAT_REPLY_READ_IN,
+ MED_REPLY_DATAREADY_IN => MED_DAT_REPLY_DATAREADY_IN,
+ MED_REPLY_DATA_IN => MED_DAT_REPLY_DATA_IN,
+ MED_REPLY_PACKET_NUM_IN => MED_DAT_REPLY_PACKET_NUM_IN,
+ MED_REPLY_READ_OUT => MED_DAT_REPLY_READ_OUT,
+ MED_REPLY_ERROR_IN => (others => '0'),
+ -- Internal direction port
+ INT_INIT_DATAREADY_OUT => buf_to_apl_DAT_INIT_DATAREADY,
+ INT_INIT_DATA_OUT => buf_to_apl_DAT_INIT_DATA,
+ INT_INIT_PACKET_NUM_OUT=> buf_to_apl_DAT_INIT_PACKET_NUM,
+ INT_INIT_READ_IN => buf_to_apl_DAT_INIT_READ,
+ INT_INIT_DATAREADY_IN => apl_to_buf_DAT_INIT_DATAREADY,
+ INT_INIT_DATA_IN => apl_to_buf_DAT_INIT_DATA,
+ INT_INIT_PACKET_NUM_IN => apl_to_buf_DAT_INIT_PACKET_NUM,
+ INT_INIT_READ_OUT => apl_to_buf_DAT_INIT_READ,
+ INT_REPLY_HEADER_IN => '0',
+ INT_REPLY_DATAREADY_OUT => buf_to_apl_DAT_REPLY_DATAREADY,
+ INT_REPLY_DATA_OUT => buf_to_apl_DAT_REPLY_DATA,
+ INT_REPLY_PACKET_NUM_OUT=> buf_to_apl_DAT_REPLY_PACKET_NUM,
+ INT_REPLY_READ_IN => buf_to_apl_DAT_REPLY_READ,
+ INT_REPLY_DATAREADY_IN => apl_to_buf_DAT_REPLY_DATAREADY,
+ INT_REPLY_DATA_IN => apl_to_buf_DAT_REPLY_DATA,
+ INT_REPLY_PACKET_NUM_IN => apl_to_buf_DAT_REPLY_PACKET_NUM,
+ INT_REPLY_READ_OUT => apl_to_buf_DAT_REPLY_READ,
+ -- Status and control port
+ STAT_GEN => STAT_DAT_GEN,
+ STAT_LOCKED => STAT_DAT_LOCKED,
+ STAT_INIT_BUFFER => STAT_DAT_INIT_BUFFER,
+ STAT_REPLY_BUFFER => STAT_DAT_REPLY_BUFFER,
+ CTRL_GEN => CTRL_DAT_GEN,
+ CTRL_LOCKED => CTRL_DAT_LOCKED,
+ STAT_CTRL_INIT_BUFFER => STAT_DAT_CTRL_INIT_BUFFER,
+ STAT_CTRL_REPLY_BUFFER => STAT_DAT_CTRL_REPLY_BUFFER
+ );
+
+ TRG1_IOBUF: trb_net16_iobuf
+ generic map(
+ INIT_DEPTH => TRG1_INIT_DEPTH,
+ REPLY_DEPTH => TRG1_REPLY_DEPTH
+ )
+ port map (
+ -- Misc
+ CLK => CLK ,
+ RESET => RESET,
+ CLK_EN => CLK_EN,
+ -- Media direction port
+ MED_INIT_DATAREADY_OUT => MED_TRG1_INIT_DATAREADY_OUT,
+ MED_INIT_DATA_OUT => MED_TRG1_INIT_DATA_OUT,
+ MED_INIT_PACKET_NUM_OUT => MED_TRG1_INIT_PACKET_NUM_OUT,
+ MED_INIT_READ_IN => MED_TRG1_INIT_READ_IN,
+ MED_INIT_DATAREADY_IN => MED_TRG1_INIT_DATAREADY_IN,
+ MED_INIT_DATA_IN => MED_TRG1_INIT_DATA_IN,
+ MED_INIT_PACKET_NUM_IN => MED_TRG1_INIT_PACKET_NUM_IN,
+ MED_INIT_READ_OUT => MED_TRG1_INIT_READ_OUT,
+ MED_INIT_ERROR_IN => (others => '0'),
+ MED_REPLY_DATAREADY_OUT => MED_TRG1_REPLY_DATAREADY_OUT,
+ MED_REPLY_DATA_OUT => MED_TRG1_REPLY_DATA_OUT,
+ MED_REPLY_PACKET_NUM_OUT=> MED_TRG1_REPLY_PACKET_NUM_OUT,
+ MED_REPLY_READ_IN => MED_TRG1_REPLY_READ_IN,
+ MED_REPLY_DATAREADY_IN => MED_TRG1_REPLY_DATAREADY_IN,
+ MED_REPLY_DATA_IN => MED_TRG1_REPLY_DATA_IN,
+ MED_REPLY_PACKET_NUM_IN => MED_TRG1_REPLY_PACKET_NUM_IN,
+ MED_REPLY_READ_OUT => MED_TRG1_REPLY_READ_OUT,
+ MED_REPLY_ERROR_IN => (others => '0'),
+ -- Internal direction port
+ INT_INIT_DATAREADY_OUT => buf_to_apl_TRG1_INIT_DATAREADY,
+ INT_INIT_DATA_OUT => buf_to_apl_TRG1_INIT_DATA,
+ INT_INIT_PACKET_NUM_OUT=> buf_to_apl_TRG1_INIT_PACKET_NUM,
+ INT_INIT_READ_IN => buf_to_apl_TRG1_INIT_READ,
+ INT_INIT_DATAREADY_IN => apl_to_buf_TRG1_INIT_DATAREADY,
+ INT_INIT_DATA_IN => apl_to_buf_TRG1_INIT_DATA,
+ INT_INIT_PACKET_NUM_IN => apl_to_buf_TRG1_INIT_PACKET_NUM,
+ INT_INIT_READ_OUT => apl_to_buf_TRG1_INIT_READ,
+ INT_REPLY_HEADER_IN => '0',
+ INT_REPLY_DATAREADY_OUT => buf_to_apl_TRG1_REPLY_DATAREADY,
+ INT_REPLY_DATA_OUT => buf_to_apl_TRG1_REPLY_DATA,
+ INT_REPLY_PACKET_NUM_OUT=> buf_to_apl_TRG1_REPLY_PACKET_NUM,
+ INT_REPLY_READ_IN => buf_to_apl_TRG1_REPLY_READ,
+ INT_REPLY_DATAREADY_IN => apl_to_buf_TRG1_REPLY_DATAREADY,
+ INT_REPLY_DATA_IN => apl_to_buf_TRG1_REPLY_DATA,
+ INT_REPLY_PACKET_NUM_IN => apl_to_buf_TRG1_REPLY_PACKET_NUM,
+ INT_REPLY_READ_OUT => apl_to_buf_TRG1_REPLY_READ,
+ -- Status and control port
+ STAT_GEN => STAT_TRG1_GEN,
+ STAT_LOCKED => STAT_TRG1_LOCKED,
+ STAT_INIT_BUFFER => STAT_TRG1_INIT_BUFFER,
+ STAT_REPLY_BUFFER => STAT_TRG1_REPLY_BUFFER,
+ CTRL_GEN => CTRL_TRG1_GEN,
+ CTRL_LOCKED => CTRL_TRG1_LOCKED,
+ STAT_CTRL_INIT_BUFFER => STAT_TRG1_CTRL_INIT_BUFFER,
+ STAT_CTRL_REPLY_BUFFER => STAT_TRG1_CTRL_REPLY_BUFFER
+ );
+
+ TRG2_IOBUF: trb_net16_iobuf
+ generic map(
+ INIT_DEPTH => TRG2_INIT_DEPTH,
+ REPLY_DEPTH => TRG2_REPLY_DEPTH
+ )
+ port map (
+ -- Misc
+ CLK => CLK ,
+ RESET => RESET,
+ CLK_EN => CLK_EN,
+ -- Media direction port
+ MED_INIT_DATAREADY_OUT => MED_TRG2_INIT_DATAREADY_OUT,
+ MED_INIT_DATA_OUT => MED_TRG2_INIT_DATA_OUT,
+ MED_INIT_PACKET_NUM_OUT => MED_TRG2_INIT_PACKET_NUM_OUT,
+ MED_INIT_READ_IN => MED_TRG2_INIT_READ_IN,
+ MED_INIT_DATAREADY_IN => MED_TRG2_INIT_DATAREADY_IN,
+ MED_INIT_DATA_IN => MED_TRG2_INIT_DATA_IN,
+ MED_INIT_PACKET_NUM_IN => MED_TRG2_INIT_PACKET_NUM_IN,
+ MED_INIT_READ_OUT => MED_TRG2_INIT_READ_OUT,
+ MED_INIT_ERROR_IN => (others => '0'),
+ MED_REPLY_DATAREADY_OUT => MED_TRG2_REPLY_DATAREADY_OUT,
+ MED_REPLY_DATA_OUT => MED_TRG2_REPLY_DATA_OUT,
+ MED_REPLY_PACKET_NUM_OUT=> MED_TRG2_REPLY_PACKET_NUM_OUT,
+ MED_REPLY_READ_IN => MED_TRG2_REPLY_READ_IN,
+ MED_REPLY_DATAREADY_IN => MED_TRG2_REPLY_DATAREADY_IN,
+ MED_REPLY_DATA_IN => MED_TRG2_REPLY_DATA_IN,
+ MED_REPLY_PACKET_NUM_IN => MED_TRG2_REPLY_PACKET_NUM_IN,
+ MED_REPLY_READ_OUT => MED_TRG2_REPLY_READ_OUT,
+ MED_REPLY_ERROR_IN => (others => '0'),
+ -- Internal direction port
+ INT_INIT_DATAREADY_OUT => buf_to_apl_TRG2_INIT_DATAREADY,
+ INT_INIT_DATA_OUT => buf_to_apl_TRG2_INIT_DATA,
+ INT_INIT_PACKET_NUM_OUT=> buf_to_apl_TRG2_INIT_PACKET_NUM,
+ INT_INIT_READ_IN => buf_to_apl_TRG2_INIT_READ,
+ INT_INIT_DATAREADY_IN => apl_to_buf_TRG2_INIT_DATAREADY,
+ INT_INIT_DATA_IN => apl_to_buf_TRG2_INIT_DATA,
+ INT_INIT_PACKET_NUM_IN => apl_to_buf_TRG2_INIT_PACKET_NUM,
+ INT_INIT_READ_OUT => apl_to_buf_TRG2_INIT_READ,
+ INT_REPLY_HEADER_IN => '0',
+ INT_REPLY_DATAREADY_OUT => buf_to_apl_TRG2_REPLY_DATAREADY,
+ INT_REPLY_DATA_OUT => buf_to_apl_TRG2_REPLY_DATA,
+ INT_REPLY_PACKET_NUM_OUT=> buf_to_apl_TRG2_REPLY_PACKET_NUM,
+ INT_REPLY_READ_IN => buf_to_apl_TRG2_REPLY_READ,
+ INT_REPLY_DATAREADY_IN => apl_to_buf_TRG2_REPLY_DATAREADY,
+ INT_REPLY_DATA_IN => apl_to_buf_TRG2_REPLY_DATA,
+ INT_REPLY_PACKET_NUM_IN => apl_to_buf_TRG2_REPLY_PACKET_NUM,
+ INT_REPLY_READ_OUT => apl_to_buf_TRG2_REPLY_READ,
+ -- Status and control port
+ STAT_GEN => STAT_TRG2_GEN,
+ STAT_LOCKED => STAT_TRG2_LOCKED,
+ STAT_INIT_BUFFER => STAT_TRG2_INIT_BUFFER,
+ STAT_REPLY_BUFFER => STAT_TRG2_REPLY_BUFFER,
+ CTRL_GEN => CTRL_TRG2_GEN,
+ CTRL_LOCKED => CTRL_TRG2_LOCKED,
+ STAT_CTRL_INIT_BUFFER => STAT_TRG2_CTRL_INIT_BUFFER,
+ STAT_CTRL_REPLY_BUFFER => STAT_TRG2_CTRL_REPLY_BUFFER
+ );
+
+ MPLEX: trb_net16_io_multiplexer
+ generic map (
+ DATA_WIDTH => DATA_WIDTH,
+ NUM_WIDTH => NUM_WIDTH,
+ MUX_WIDTH => MUX_WIDTH,
+ MUX_SECURE_MODE => MUX_SECURE_MODE
+ )
+ port map (
+ CLK => CLK,
+ RESET => RESET,
+ CLK_EN => CLK_EN,
+ MED_DATAREADY_IN => MED_DATAREADY_IN,
+ MED_DATA_IN => MED_DATA_IN,
+ MED_PACKET_NUM_IN => MED_PACKET_NUM_IN,
+ MED_READ_OUT => MED_READ_OUT,
+ MED_DATAREADY_OUT => MED_DATAREADY_OUT,
+ MED_DATA_OUT => MED_DATA_OUT,
+ MED_PACKET_NUM_OUT => MED_PACKET_NUM_OUT,
+ MED_READ_IN => MED_READ_IN,
+ INT_DATAREADY_OUT => m_DATAREADY_IN,
+ INT_DATA_OUT =>m_DATA_IN,
+ INT_PACKET_NUM_OUT => m_PACKET_NUM_IN,
+ INT_READ_IN =>m_READ_OUT,
+ INT_DATAREADY_IN =>m_DATAREADY_OUT,
+ INT_DATA_IN =>m_DATA_OUT,
+ INT_PACKET_NUM_IN => m_PACKET_NUM_OUT,
+ INT_READ_OUT =>m_READ_IN,
+ CTRL => MPLEX_CTRL
+ );
+
+ TRG1_INIT : trb_net16_term
+ generic map (
+ FIFO_TERM_BUFFER_DEPTH => 0,
+ SECURE_MODE => TRG1_SECURE_MODE
+ )
+ port map(
+ -- Misc
+ CLK => CLK,
+ RESET => RESET,
+ CLK_EN => CLK_EN,
+ INT_DATAREADY_OUT => apl_to_buf_TRG1_REPLY_DATAREADY,
+ INT_DATA_OUT => apl_to_buf_TRG1_REPLY_DATA,
+ INT_PACKET_NUM_OUT => apl_to_buf_TRG1_REPLY_PACKET_NUM,
+ INT_READ_IN => apl_to_buf_TRG1_REPLY_READ,
+ INT_DATAREADY_IN => buf_to_apl_TRG1_INIT_DATAREADY,
+ INT_DATA_IN => buf_to_apl_TRG1_INIT_DATA,
+ INT_PACKET_NUM_IN => buf_to_apl_TRG1_INIT_PACKET_NUM,
+ INT_READ_OUT => buf_to_apl_TRG1_INIT_READ,
+ -- "mini" APL, just to see the triggers coming in
+ APL_DTYPE_OUT => TRG1_DTYPE_OUT,
+ APL_ERROR_PATTERN_OUT => TRG1_ERROR_PATTERN_OUT,
+ APL_SEQNR_OUT => TRG1_SEQNR_OUT,
+ APL_GOT_TRM => TRG1_GOT_TRIGGER_OUT,
+ APL_RELEASE_TRM => TRG1_RELEASE_IN,
+ APL_ERROR_PATTERN_IN => TRG1_ERROR_PATTERN_IN
+ -- Status and control port
+ );
+
+ TRG2_INIT : trb_net16_term
+ generic map (
+ FIFO_TERM_BUFFER_DEPTH => 0,
+ SECURE_MODE => TRG2_SECURE_MODE
+ )
+ port map(
+ -- Misc
+ CLK => CLK,
+ RESET => RESET,
+ CLK_EN => CLK_EN,
+ INT_DATAREADY_OUT => apl_to_buf_TRG2_REPLY_DATAREADY,
+ INT_DATA_OUT => apl_to_buf_TRG2_REPLY_DATA,
+ INT_PACKET_NUM_OUT => apl_to_buf_TRG2_REPLY_PACKET_NUM,
+ INT_READ_IN => apl_to_buf_TRG2_REPLY_READ,
+ INT_DATAREADY_IN => buf_to_apl_TRG2_INIT_DATAREADY,
+ INT_DATA_IN => buf_to_apl_TRG2_INIT_DATA,
+ INT_PACKET_NUM_IN => buf_to_apl_TRG2_INIT_PACKET_NUM,
+ INT_READ_OUT => buf_to_apl_TRG2_INIT_READ,
+ -- "mini" APL, just to see the triggers coming in
+ APL_DTYPE_OUT => TRG2_DTYPE_OUT,
+ APL_ERROR_PATTERN_OUT => TRG2_ERROR_PATTERN_OUT,
+ APL_SEQNR_OUT => TRG2_SEQNR_OUT,
+ APL_GOT_TRM => TRG2_GOT_TRIGGER_OUT,
+ APL_RELEASE_TRM => TRG2_RELEASE_IN,
+ APL_ERROR_PATTERN_IN => TRG2_ERROR_PATTERN_IN
+ -- Status and control port
+ );
+
+apl_to_buf_TRG1_INIT_DATAREADY <= '0';
+apl_to_buf_TRG1_INIT_DATA <= (others => '0');
+apl_to_buf_TRG1_INIT_PACKET_NUM <= (others => '0');
+buf_to_apl_TRG1_REPLY_READ <= '1';
+
+apl_to_buf_TRG2_INIT_DATAREADY <= '0';
+apl_to_buf_TRG2_INIT_DATA <= (others => '0');
+apl_to_buf_TRG2_INIT_PACKET_NUM <= (others => '0');
+buf_to_apl_TRG2_REPLY_READ <= '1';
+end architecture;
jspc29 / trbnet.git / commitdiff