signal reset_i : std_logic;
signal clear_i : std_logic;
- signal sd_led_green : std_logic;
- signal sd_led_red : std_logic;
- signal sd_led_yellow : std_logic;
-
- signal uuid_i : std_logic_vector(63 downto 0);
-
signal gsc_init_data : std_logic_vector(15 downto 0);
signal gsc_reply_data : std_logic_vector(15 downto 0);
signal gsc_init_read : std_logic;
attribute syn_preserve of GSR_N : signal is true;
signal debug : std_logic_vector(127 downto 0);
-
signal status : std_logic_vector(15 downto 0);
+ signal common_stat_reg : std_logic_vector(std_COMSTATREG*32-1 downto 0) := (others => '0');
+ signal common_ctrl_reg : std_logic_vector(std_COMCTRLREG*32-1 downto 0);
+
+ signal ctrlbus_tx, bustdc_tx, bussci_tx, bustools_tx, bustc_tx, busgbeip_tx, busgbereg_tx, busthresh_tx, bus_master_in : CTRLBUS_TX;
+ signal ctrlbus_rx, bustdc_rx, bussci_rx, bustools_rx, bustc_rx, busgbeip_rx, busgbereg_rx, busthresh_rx, bus_master_out : CTRLBUS_RX;
+
+ signal bus_master_active : std_logic;
+
+ signal timer : TIMERS;
+ signal additional_reg : std_logic_vector(31 downto 0);
+ signal led_off : std_logic;
+ signal spi_cs, spi_mosi, spi_miso, spi_clk : std_logic_vector(15 downto 0);
+ signal sed_error_i : std_logic;
+
signal flash_ncs_i : std_logic;
DEBUG_OUT => open
);
--------------------------------------------------------------------------------
--- UUID handling, needed as MAC for GbE
--------------------------------------------------------------------------------
- THE_UUID_STUFF: trb_net_i2cwire
- generic map(
- USE_TEMPERATURE_READOUT => 1,
- CLK_PERIOD => 10
- )
- port map(
- CLK => clk_sys,
- RESET => clear_i,
- READOUT_ENABLE_IN => '1',
- --connection to I2C interface
- SCL_INOUT => I2C_SCL,
- SDA_INOUT => I2C_SDA,
- --connection to id ram, according to memory map in TrbNetRegIO
- DATA_OUT => open,
- ADDR_OUT => open,
- WRITE_OUT => open,
- TEMP_OUT => open,
- ID_OUT => uuid_i,
- STAT => open
- );
+
---------------------------------------------------------------------------
-- GbE
-- Trigger
TRIGGER_IN => '0',
-- SFP
- SD_PRSNT_N_IN => SFP_MOD_0,
- SD_LOS_IN => SFP_LOS,
- SD_TXDIS_OUT => SFP_TX_DIS,
+ SD_PRSNT_N_IN(0) => SFP_MOD_0,
+ SD_LOS_IN(0) => SFP_LOS,
+ SD_TXDIS_OUT(0) => SFP_TX_DIS,
-- trigger channel
-- only for LINK_HAS_READOUT
CTS_NUMBER_IN => (others => '0'),
FEE_STATUS_BITS_IN => (others => '0'),
FEE_BUSY_IN => '0',
-- unique adresses
- MC_UNIQUE_ID_IN => uuid_i,
- MY_TRBNET_ADDRESS_IN => x"d00f",
- ISSUE_REBOOT_OUT => reboot_from_gbe,
+ MC_UNIQUE_ID_IN => timer.uid,
+ MY_TRBNET_ADDRESS_IN => timer.network_address,
+ ISSUE_REBOOT_OUT => reboot_from_gbe, --BUG: needs to be connected
-- slow control by GbE
GSC_CLK_IN => clk_sys,
- GSC_INIT_DATAREADY_OUT => open,
- GSC_INIT_DATA_OUT => open,
- GSC_INIT_PACKET_NUM_OUT => open,
- GSC_INIT_READ_IN => '0',
- GSC_REPLY_DATAREADY_IN => '0',
- GSC_REPLY_DATA_IN => (others => '0'),
- GSC_REPLY_PACKET_NUM_IN => (others => '0'),
- GSC_REPLY_READ_OUT => open,
- GSC_BUSY_IN => '0',
+ GSC_INIT_DATAREADY_OUT => gsc_init_dataready,
+ GSC_INIT_DATA_OUT => gsc_init_data,
+ GSC_INIT_PACKET_NUM_OUT => gsc_init_packet_num,
+ GSC_INIT_READ_IN => gsc_init_read,
+ GSC_REPLY_DATAREADY_IN => gsc_reply_dataready,
+ GSC_REPLY_DATA_IN => gsc_reply_data,
+ GSC_REPLY_PACKET_NUM_IN => gsc_reply_packet_num,
+ GSC_REPLY_READ_OUT => gsc_reply_read,
+ GSC_BUSY_IN => gsc_busy,
-- readout
- BUS_IP_RX => open,
- BUS_IP_TX => open,
- BUS_REG_RX => open,
- BUS_REG_TX => open,
+ BUS_IP_RX => busgbeip_rx, -- registers inside GbE
+ BUS_IP_TX => busgbeip_tx, -- registers inside GbE
+ BUS_REG_RX => busgbereg_rx, -- registers inside GbE
+ BUS_REG_TX => busgbereg_tx, -- registers inside GbE
-- Forwarder
FWD_DST_MAC_IN => (others => '0'),
FWD_DST_IP_IN => (others => '0'),
FWD_DST_UDP_IN => (others => '0'),
FWD_DATA_IN => (others => '0'),
- FWD_DATA_VALID_IN => '0',
- FWD_SOP_IN => '0',
- FWD_EOP_IN => '0',
- FWD_READY_OUT => open,
- FWD_FULL_OUT => open,
+ FWD_DATA_VALID_IN(0) => '0',
+ FWD_SOP_IN(0) => '0',
+ FWD_EOP_IN(0) => '0',
+ FWD_READY_OUT(0) => open,
+ FWD_FULL_OUT(0) => open,
-- reset
- MAKE_RESET_OUT => reset_via_gbe, -- reset by GbE
+ MAKE_RESET_OUT => reset_via_gbe, -- reset by GbE --BUG: needs to be connected
-- debug and status
STATUS_OUT => status, --open,
DEBUG_OUT => debug --open
);
+
+
+-------------------------------------------------------------------------------
+-- SCTRL endpoint for GbE standalone
+-------------------------------------------------------------------------------
+ THE_ENDPOINT: entity trb_net16_endpoint_standalone_sctrl
+ generic map(
+ FIFO_TO_INT_DEPTH => 6,
+ FIFO_TO_APL_DEPTH => 6,
+ APL_WRITE_ALL_WORDS => c_NO,
+ INIT_ADDRESS => INIT_ADDRESS,
+ ADDRESS_MASK => x"FFFF",
+ BROADCAST_BITMASK => x"FF",
+ REGIO_INIT_ENDPOINT_ID => x"0001",
+ REGIO_USE_VAR_ENDPOINT_ID => c_NO,
+ REGIO_USE_1WIRE_INTERFACE => c_I2C
+ )
+ port map(
+ -- Misc
+ CLK => clk_sys,
+ RESET => reset_i,
+ CLK_EN => '1',
+ --Port to GbE
+ GSC_INIT_DATAREADY_IN => gsc_init_dataready,
+ GSC_INIT_DATA_IN => gsc_init_data,
+ GSC_INIT_PACKET_NUM_IN => gsc_init_packet_num,
+ GSC_INIT_READ_OUT => gsc_init_read,
+ GSC_REPLY_DATAREADY_OUT => gsc_reply_dataready,
+ GSC_REPLY_DATA_OUT => gsc_reply_data,
+ GSC_REPLY_PACKET_NUM_OUT => gsc_reply_packet_num,
+ GSC_REPLY_READ_IN => gsc_reply_read,
+ GSC_BUSY_OUT => gsc_busy,
+ GBE_MAKE_RESET_IN => reset_via_gbe,
+ --Slow Control Port
+ --common registers 0x00-0x2F
+ REGIO_COMMON_STAT_REG_IN => common_stat_reg,
+ REGIO_COMMON_CTRL_REG_OUT => common_ctrl_reg,
+ REGIO_COMMON_STAT_STROBE_OUT => open,
+ REGIO_COMMON_CTRL_STROBE_OUT => open,
+ --internal data port
+ BUS_RX => ctrlbus_rx,
+ BUS_TX => ctrlbus_tx,
+ --Data port - external master (e.g. Flash or Debug)
+ BUS_MASTER_IN => bus_master_in,
+ BUS_MASTER_OUT => bus_master_out,
+ BUS_MASTER_ACTIVE => bus_master_active,
+ --Sensors & ID
+ ONEWIRE_INOUT => open,
+ I2C_SCL => I2C_SCL,
+ I2C_SDA => I2C_SDA,
+ -- Generic stuff
+ TIMERS_OUT => timer,
+ MY_ADDRESS_OUT => open
+ );
+
+ common_stat_reg <= (others => '0');
+
+
+-------------------------------------------------------------------------------
+-- Bus Handler
+-------------------------------------------------------------------------------
+ THE_BUS_HANDLER : entity work.trb_net16_regio_bus_handler_record
+ generic map(
+ PORT_NUMBER => 5,
+ PORT_ADDRESSES => (0 => x"d000", 1 => x"b000", 2 => x"d300", 3 => x"8100", 4 => x"8300", others => x"0000"),
+ PORT_ADDR_MASK => (0 => 12, 1 => 9, 2 => 1, 3 => 8, 4 => 8, others => 0),
+ PORT_MASK_ENABLE => 1
+ )
+ port map(
+ CLK => clk_sys,
+ RESET => reset_i,
+
+ REGIO_RX => ctrlbus_rx,
+ REGIO_TX => ctrlbus_tx,
+
+ BUS_RX(0) => bustools_rx, --Flash, SPI, UART, ADC, SED
+ BUS_RX(1) => bussci_rx, --SCI Serdes
+ BUS_RX(2) => bustc_rx, --Clock switch
+ BUS_RX(3) => busgbeip_rx,
+ BUS_RX(4) => busgbereg_rx,
+ BUS_TX(0) => bustools_tx,
+ BUS_TX(1) => bussci_tx,
+ BUS_TX(2) => bustc_tx,
+ BUS_TX(3) => busgbeip_tx,
+ BUS_TX(4) => busgbereg_tx,
+ STAT_DEBUG => open
+ );
+
+-------------------------------------------------------------------------------
+-- Control Tools
+-------------------------------------------------------------------------------
+ THE_TOOLS : entity work.trb3sc_tools
+ port map(
+ CLK => clk_sys,
+ RESET => reset_i,
+
+ --Flash & Reload
+ FLASH_CS => flash_ncs_i,
+ FLASH_CLK => FLASH_SCLK,
+ FLASH_IN => FLASH_MISO,
+ FLASH_OUT => FLASH_MOSI,
+ PROGRAMN => PROGRAMN,
+ REBOOT_IN => common_ctrl_reg(15),
+ --SPI
+ SPI_CS_OUT => spi_cs,
+ SPI_MOSI_OUT => spi_mosi,
+ SPI_MISO_IN => spi_miso,
+ SPI_CLK_OUT => spi_clk,
+ --Header
+ HEADER_IO => HDR_IO(9 downto 0),
+ ADDITIONAL_REG => additional_reg,
+ --LCD
+ LCD_DATA_IN => (others => '0'),
+ --ADC
+ ADC_CS => ADC_NCS,
+ ADC_MOSI => ADC_MOSI,
+ ADC_MISO => ADC_MISO,
+ ADC_CLK => ADC_SCLK,
+ --Trigger & Monitor
+ MONITOR_INPUTS => (others => '0'),
+ TRIG_GEN_INPUTS => (others => '0'),
+ TRIG_GEN_OUTPUTS(1 downto 0) => BACK_GPIO(3 downto 2),
+ TRIG_GEN_OUTPUTS(3 downto 2) => SPARE(1 downto 0),
+ --SED
+ SED_ERROR_OUT => sed_error_i,
+ --Slowcontrol
+ BUS_RX => bustools_rx,
+ BUS_TX => bustools_tx,
+ --Control master for default settings
+ BUS_MASTER_IN => bus_master_in,
+ BUS_MASTER_OUT => bus_master_out,
+ BUS_MASTER_ACTIVE => bus_master_active,
+ DEBUG_OUT => open
+ );
+-- led_off <= additional_reg(0);
+
+ -- FlashROM external connections
+ FLASH_HOLD <= '1';
+ FLASH_WP <= '1';
+ FLASH_NCS <= flash_ncs_i;
+
+ CS <= spi_cs(3 downto 0);
+ spi_miso(3 downto 0) <= MISO;
+
+ MOSI <= spi_mosi(0) when spi_cs(0) = '0'
+ else spi_mosi(1) when spi_cs(1) = '0'
+ else spi_mosi(2) when spi_cs(2) = '0'
+ else spi_mosi(3) when spi_cs(3) = '0'
+ else '0';
+
+ SCK <= spi_clk(0) when spi_cs(0) = '0'
+ else spi_clk(1) when spi_cs(1) = '0'
+ else spi_clk(2) when spi_cs(2) = '0'
+ else spi_clk(3) when spi_cs(3) = '0'
+ else '1';
+
+
---------------------------------------------------------------------------
-- I/Os
---------------------------------------------------------------------------
--HDR_IO(15 downto 0) <= (others => '0');
- HDR_IO <= debug(15 downto 0);
+ --HDR_IO <= debug(15 downto 0);
TEST(13 downto 2) <= (others => '0');
TEST(1) <= reset_via_gbe; -- to keep things in place
TEST(14) <= flash_ncs_i;
FLASH_NCS <= flash_ncs_i;
- flash_ncs_i <= '1';
- FLASH_SCLK <= '0';
- FLASH_MOSI <= '0';
- FLASH_HOLD <= '0';
- FLASH_WP <= '1';
- PROGRAMN <= '1';
---------------------------------------------------------------------------
-- LED
jspc29 / trb5sc.git / commitdiff