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White Rabbit Trigger Distribution
Commit 5f6b23a1 authored by Dimitris Lampridis's avatar Dimitris Lampridis
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tools: move wrtd_builder out of the way and mark it as WIP

parent 90d51cfa
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builder/hdl/syn/spec_adc/.gitignore deleted 100644 → 0
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*
!.gitignore
!Manifest.py
!*.ucf
!syn_extra_steps.tcl
builder/hdl/syn/spec_adc/Manifest.py deleted 100644 → 0
View file @ 90d51cfa
# HDLMake 'develop' branch required.
#
# Due to bugs in release v3.0 of hdlmake it is necessary to use the "develop"
# branch of hdlmake, commit db4e1ab.
board = "spec"
target = "xilinx"
action = "synthesis"
syn_device = "xc6slx100t"
syn_grade = "-3"
syn_package = "fgg484"
syn_top = "spec_adc_top"
syn_project = "spec_adc.xise"
syn_tool = "ise"
fetchto = "../../../../dependencies"
ctrls = ["bank3_64b_32b"]
syn_post_project_cmd = (
"$(TCL_INTERPRETER) " + \
fetchto + "/general-cores/tools/sdb_desc_gen.tcl " + \
syn_tool + " $(PROJECT_FILE);" \
"$(TCL_INTERPRETER) syn_extra_steps.tcl $(PROJECT_FILE)"
)
files = [
"spec_adc.ucf",
]
modules = {
"local" : [
"../../top/spec_adc",
],
}
builder/hdl/syn/spec_adc/spec_adc.ucf deleted 100644 → 0
View file @ 90d51cfa
#===============================================================================
# IO Location Constraints
#===============================================================================
#----------------------------------------
# GN4124 interface
#----------------------------------------
NET "gn_rst_n_i" LOC = N20;
NET "gn_p2l_clk_n_i" LOC = M19;
NET "gn_p2l_clk_p_i" LOC = M20;
NET "gn_p2l_rdy_o" LOC = J16;
NET "gn_p2l_dframe_i" LOC = J22;
NET "gn_p2l_valid_i" LOC = L19;
NET "gn_p2l_data_i[15]" LOC = H19;
NET "gn_p2l_data_i[14]" LOC = F21;
NET "gn_p2l_data_i[13]" LOC = F22;
NET "gn_p2l_data_i[12]" LOC = E20;
NET "gn_p2l_data_i[11]" LOC = E22;
NET "gn_p2l_data_i[10]" LOC = J19;
NET "gn_p2l_data_i[9]" LOC = H20;
NET "gn_p2l_data_i[8]" LOC = K19;
NET "gn_p2l_data_i[7]" LOC = K18;
NET "gn_p2l_data_i[6]" LOC = G20;
NET "gn_p2l_data_i[5]" LOC = G22;
NET "gn_p2l_data_i[4]" LOC = K17;
NET "gn_p2l_data_i[3]" LOC = L17;
NET "gn_p2l_data_i[2]" LOC = H21;
NET "gn_p2l_data_i[1]" LOC = H22;
NET "gn_p2l_data_i[0]" LOC = K20;
NET "gn_p_wr_req_i[1]" LOC = M21;
NET "gn_p_wr_req_i[0]" LOC = M22;
NET "gn_p_wr_rdy_o[1]" LOC = K16;
NET "gn_p_wr_rdy_o[0]" LOC = L15;
NET "gn_rx_error_o" LOC = J17;
NET "gn_l2p_clk_n_o" LOC = K22;
NET "gn_l2p_clk_p_o" LOC = K21;
NET "gn_l2p_dframe_o" LOC = U22;
NET "gn_l2p_valid_o" LOC = T18;
NET "gn_l2p_edb_o" LOC = U20;
NET "gn_l2p_data_o[15]" LOC = Y21;
NET "gn_l2p_data_o[14]" LOC = W20;
NET "gn_l2p_data_o[13]" LOC = V20;
NET "gn_l2p_data_o[12]" LOC = V22;
NET "gn_l2p_data_o[11]" LOC = T19;
NET "gn_l2p_data_o[10]" LOC = T21;
NET "gn_l2p_data_o[9]" LOC = R22;
NET "gn_l2p_data_o[8]" LOC = P22;
NET "gn_l2p_data_o[7]" LOC = Y22;
NET "gn_l2p_data_o[6]" LOC = W22;
NET "gn_l2p_data_o[5]" LOC = V19;
NET "gn_l2p_data_o[4]" LOC = V21;
NET "gn_l2p_data_o[3]" LOC = T20;
NET "gn_l2p_data_o[2]" LOC = P18;
NET "gn_l2p_data_o[1]" LOC = P21;
NET "gn_l2p_data_o[0]" LOC = P16;
NET "gn_l2p_rdy_i" LOC = U19;
NET "gn_l_wr_rdy_i[1]" LOC = T22;
NET "gn_l_wr_rdy_i[0]" LOC = R20;
NET "gn_p_rd_d_rdy_i[1]" LOC = P19;
NET "gn_p_rd_d_rdy_i[0]" LOC = N16;
NET "gn_tx_error_i" LOC = M17;
NET "gn_vc_rdy_i[1]" LOC = B22;
NET "gn_vc_rdy_i[0]" LOC = B21;
NET "gn_gpio_b[1]" LOC = U16;
NET "gn_gpio_b[0]" LOC = AB19;
NET "gn_rst_n_i" IOSTANDARD = "LVCMOS18";
NET "gn_p2l_clk_?_i" IOSTANDARD = "DIFF_SSTL18_I";
NET "gn_p2l_rdy_o" IOSTANDARD = "SSTL18_I";
NET "gn_p2l_dframe_i" IOSTANDARD = "SSTL18_I";
NET "gn_p2l_valid_i" IOSTANDARD = "SSTL18_I";
NET "gn_p2l_data_i[*]" IOSTANDARD = "SSTL18_I";
NET "gn_p_wr_req_i[*]" IOSTANDARD = "SSTL18_I";
NET "gn_p_wr_rdy_o[*]" IOSTANDARD = "SSTL18_I";
NET "gn_rx_error_o" IOSTANDARD = "SSTL18_I";
NET "gn_l2p_clk_?_o" IOSTANDARD = "DIFF_SSTL18_I";
NET "gn_l2p_dframe_o" IOSTANDARD = "SSTL18_I";
NET "gn_l2p_valid_o" IOSTANDARD = "SSTL18_I";
NET "gn_l2p_edb_o" IOSTANDARD = "SSTL18_I";
NET "gn_l2p_data_o[*]" IOSTANDARD = "SSTL18_I";
NET "gn_l2p_rdy_i" IOSTANDARD = "SSTL18_I";
NET "gn_l_wr_rdy_i[*]" IOSTANDARD = "SSTL18_I";
NET "gn_p_rd_d_rdy_i[*]" IOSTANDARD = "SSTL18_I";
NET "gn_tx_error_i" IOSTANDARD = "SSTL18_I";
NET "gn_vc_rdy_i[*]" IOSTANDARD = "SSTL18_I";
NET "gn_gpio_b[*]" IOSTANDARD = "LVCMOS25";
#----------------------------------------
# Clock and reset inputs
#----------------------------------------
NET "clk_20m_vcxo_i" LOC = H12;
NET "clk_125m_pllref_n_i" LOC = F10;
NET "clk_125m_pllref_p_i" LOC = G9;
NET "clk_125m_gtp_n_i" LOC = D11;
NET "clk_125m_gtp_p_i" LOC = C11;
NET "clk_20m_vcxo_i" IOSTANDARD = "LVCMOS25";
NET "clk_125m_pllref_n_i" IOSTANDARD = "LVDS_25";
NET "clk_125m_pllref_p_i" IOSTANDARD = "LVDS_25";
NET "clk_125m_gtp_n_i" IOSTANDARD = "LVDS_25";
NET "clk_125m_gtp_p_i" IOSTANDARD = "LVDS_25";
#----------------------------------------
# SFP slot
#----------------------------------------
NET "sfp_rxn_i" LOC = C15;
NET "sfp_rxp_i" LOC = D15;
NET "sfp_txn_o" LOC = A16;
NET "sfp_txp_o" LOC = B16;
NET "sfp_los_i" LOC = D18;
NET "sfp_mod_def0_i" LOC = G15;
NET "sfp_mod_def1_b" LOC = C17;
NET "sfp_mod_def2_b" LOC = G16;
NET "sfp_rate_select_o" LOC = H14;
NET "sfp_tx_disable_o" LOC = F17;
NET "sfp_tx_fault_i" LOC = B18;
NET "sfp_los_i" IOSTANDARD = "LVCMOS25";
NET "sfp_mod_def0_i" IOSTANDARD = "LVCMOS25";
NET "sfp_mod_def1_b" IOSTANDARD = "LVCMOS25";
NET "sfp_mod_def2_b" IOSTANDARD = "LVCMOS25";
NET "sfp_rate_select_o" IOSTANDARD = "LVCMOS25";
NET "sfp_tx_disable_o" IOSTANDARD = "LVCMOS25";
NET "sfp_tx_fault_i" IOSTANDARD = "LVCMOS25";
#----------------------------------------
# DAC interfaces (for VCXO)
#----------------------------------------
NET "pll25dac_sync_n_o" LOC = A3;
NET "pll20dac_sync_n_o" LOC = B3;
NET "plldac_din_o" LOC = C4;
NET "plldac_sclk_o" LOC = A4;
NET "pll25dac_sync_n_o" IOSTANDARD = "LVCMOS25";
NET "pll20dac_sync_n_o" IOSTANDARD = "LVCMOS25";
NET "plldac_din_o" IOSTANDARD = "LVCMOS25";
NET "plldac_sclk_o" IOSTANDARD = "LVCMOS25";
#----------------------------------------
# SPI FLASH
#----------------------------------------
NET "spi_ncs_o" LOC = AA3;
NET "spi_sclk_o" LOC = Y20;
NET "spi_mosi_o" LOC = AB20;
NET "spi_miso_i" LOC = AA20;
NET "spi_ncs_o" IOSTANDARD = "LVCMOS25";
NET "spi_sclk_o" IOSTANDARD = "LVCMOS25";
NET "spi_mosi_o" IOSTANDARD = "LVCMOS25";
NET "spi_miso_i" IOSTANDARD = "LVCMOS25";
#----------------------------------------
# UART
#----------------------------------------
NET "uart_txd_o" LOC = B2;
NET "uart_rxd_i" LOC = A2;
NET "uart_txd_o" IOSTANDARD = "LVCMOS25";
NET "uart_rxd_i" IOSTANDARD = "LVCMOS25";
#----------------------------------------
# 1-wire thermometer + unique ID
#----------------------------------------
NET "carrier_onewire_b" LOC = D4;
NET "carrier_onewire_b" IOSTANDARD = "LVCMOS25";
#----------------------------------------
# Carrier front panel LEDs
#----------------------------------------
NET "led_sfp_red_o" LOC = D5;
NET "led_sfp_green_o" LOC = E5;
NET "led_sfp_red_o" IOSTANDARD = "LVCMOS25";
NET "led_sfp_green_o" IOSTANDARD = "LVCMOS25";
#----------------------------------------
# PCB revision
#----------------------------------------
NET "pcbrev_i[0]" LOC = P5;
NET "pcbrev_i[1]" LOC = P4;
NET "pcbrev_i[2]" LOC = AA2;
NET "pcbrev_i[3]" LOC = AA1;
NET "pcbrev_i[*]" IOSTANDARD = "LVCMOS15";
#----------------------------------------
# PCB Buttons and LEDs
#----------------------------------------
NET "button1_n_i" LOC = C22;
NET "aux_leds_o[0]" LOC = G19;
NET "aux_leds_o[1]" LOC = F20;
NET "aux_leds_o[2]" LOC = F18;
NET "aux_leds_o[3]" LOC = C20;
NET "button1_n_i" IOSTANDARD = "LVCMOS18";
NET "aux_leds_o[*]" IOSTANDARD = "LVCMOS18";
#----------------------------------------
# FMC slot management
#----------------------------------------
NET "fmc0_prsnt_m2c_n_i" LOC = AB14;
NET "fmc0_scl_b" LOC = F7;
NET "fmc0_sda_b" LOC = F8;
NET "fmc0_prsnt_m2c_n_i" IOSTANDARD = "LVCMOS25";
NET "fmc0_scl_b" IOSTANDARD = "LVCMOS25";
NET "fmc0_sda_b" IOSTANDARD = "LVCMOS25";
#----------------------------------------
# IOBs
#----------------------------------------
INST "cmp_gn4124_core/cmp_wrapped_gn4124/l2p_rdy_t" IOB = FALSE;
INST "cmp_gn4124_core/cmp_wrapped_gn4124/l_wr_rdy_t*" IOB = FALSE;
#===============================================================================
# Timing constraints and exceptions
#===============================================================================
# All input clocks
NET "clk_125m_pllref_n_i" TNM_NET = clk_125m_pllref_n_i;
TIMESPEC TS_clk_125m_pllref_n_i = PERIOD "clk_125m_pllref_n_i" 8 ns HIGH 50%;
NET "clk_125m_gtp_n_i" TNM_NET = clk_125m_gtp_n_i;
TIMESPEC TS_clk_125m_gtp_n_i = PERIOD "clk_125m_gtp_n_i" 8 ns HIGH 50%;
NET "clk_20m_vcxo_i" TNM_NET = "clk_20m_vcxo_i";
TIMESPEC TS_clk_20m_vcxo_i = PERIOD "clk_20m_vcxo_i" 50 ns HIGH 50%;
NET "cmp_xwrc_board_spec/*/gen_phy_spartan6.cmp_gtp/ch1_gtp_clkout_int<1>" TNM_NET = wrc_gtp_clk;
TIMESPEC TS_wrc_gtp_clk = PERIOD "wrc_gtp_clk" 8 ns HIGH 50%;
NET "gn_p2l_clk_n_i" TNM_NET = "p2l_clk";
TIMESPEC TS_p2l_clk = PERIOD "p2l_clk" 5 ns HIGH 50%;
#----------------------------------------
# WR DMTD tweaks
#----------------------------------------
INST "*/U_SOFTPLL/U_Wrapped_Softpll/gen_feedback_dmtds*/clk_in" TNM = skew_limit;
INST "*/U_SOFTPLL/U_Wrapped_Softpll/gen_ref_dmtds*/clk_in" TNM = skew_limit;
TIMESPEC TS_dmtd_skew = FROM "skew_limit" TO "FFS" 1 ns DATAPATHONLY;
#----------------------------------------
# Asynchronous resets
#----------------------------------------
# GN4124
NET "gn_rst_n_i" TIG;
NET "cmp_gn4124_core/cmp_wrapped_gn4124/rst_*" TIG;
# Ignore async reset inputs to reset synchronisers
NET "*/gc_reset_async_in" TIG;
#----------------------------------------
# Cross-clock domain sync
#----------------------------------------
# Declaration of domains
NET "clk_sys_62m5" TNM_NET = sys_clk_62_5;
NET "clk_ref_125m" TNM_NET = clk_125m_pllref;
NET "clk_ddr_333m" TNM_NET = ddr_clk_333m;
NET "cmp_xwrc_board_spec/clk_pll_dmtd" TNM_NET = clk_dmtd;
NET "cmp_xwrc_board_spec/phy8_to_wrc_rx_clk" TNM_NET = phy_clk;
NET "cmp_gn4124_core/cmp_wrapped_gn4124/sys_clk" TNM_NET = pci_sys_clk;
NET "cmp_gn4124_core/cmp_wrapped_gn4124/io_clk" TNM_NET = pci_io_clk;
TIMEGRP "sys_clk" = "sys_clk_62_5" "clk_125m_pllref";
TIMEGRP "pci_clk" = "pci_sys_clk" "pci_io_clk";
# Exceptions for crossings via gc_sync_ffs
NET "*/gc_sync_ffs_in" TNM_NET = "sync_ffs";
TIMEGRP "pci_sync_ffs" = "sync_ffs" EXCEPT "pci_clk";
TIMEGRP "sys_sync_ffs" = "sync_ffs" EXCEPT "sys_clk";
TIMEGRP "dmtd_sync_ffs" = "sync_ffs" EXCEPT "clk_dmtd";
TIMEGRP "phy_sync_ffs" = "sync_ffs" EXCEPT "phy_clk";
TIMESPEC TS_pci_sync_ffs = FROM pci_clk TO "pci_sync_ffs" TIG;
TIMESPEC TS_sys_sync_ffs = FROM sys_clk TO "sys_sync_ffs" TIG;
TIMESPEC TS_dmtd_sync_ffs = FROM clk_dmtd TO "dmtd_sync_ffs" TIG;
TIMESPEC TS_phy_sync_ffs = FROM phy_clk TO "phy_sync_ffs" TIG;
# Exceptions for crossings via gc_sync_register
NET "*/gc_sync_register_in[*]" TNM_NET = "sync_reg";
TIMEGRP "pci_sync_reg" = "sync_reg" EXCEPT "pci_clk";
TIMEGRP "sys_sync_reg" = "sync_reg" EXCEPT "sys_clk";
TIMEGRP "dmtd_sync_reg" = "sync_reg" EXCEPT "clk_dmtd";
TIMEGRP "phy_sync_reg" = "sync_reg" EXCEPT "phy_clk";
TIMESPEC TS_pci_sync_reg = FROM pci_clk TO "pci_sync_reg" 5ns DATAPATHONLY;
TIMESPEC TS_sys_62m5_sync_reg = FROM sys_clk_62_5 TO "sys_sync_reg" 16ns DATAPATHONLY;
TIMESPEC TS_sys_125m_sync_reg = FROM clk_125m_pllref TO "sys_sync_reg" 8ns DATAPATHONLY;
TIMESPEC TS_dmtd_sync_reg = FROM clk_dmtd TO "dmtd_sync_reg" 16ns DATAPATHONLY;
TIMESPEC TS_phy_sync_reg = FROM phy_clk TO "phy_sync_reg" 8ns DATAPATHONLY;
# DDR (bank 3)
NET "ddr0_rzq_b" LOC = K7;
NET "ddr0_we_n_o" LOC = H2;
NET "ddr0_udqs_p_b" LOC = V2;
NET "ddr0_udqs_n_b" LOC = V1;
NET "ddr0_udm_o" LOC = P3;
NET "ddr0_reset_n_o" LOC = E3;
NET "ddr0_ras_n_o" LOC = M5;
NET "ddr0_odt_o" LOC = L6;
NET "ddr0_ldqs_p_b" LOC = N3;
NET "ddr0_ldqs_n_b" LOC = N1;
NET "ddr0_ldm_o" LOC = N4;
NET "ddr0_cke_o" LOC = F2;
NET "ddr0_ck_p_o" LOC = K4;
NET "ddr0_ck_n_o" LOC = K3;
NET "ddr0_cas_n_o" LOC = M4;
NET "ddr0_dq_b[15]" LOC = Y1;
NET "ddr0_dq_b[14]" LOC = Y2;
NET "ddr0_dq_b[13]" LOC = W1;
NET "ddr0_dq_b[12]" LOC = W3;
NET "ddr0_dq_b[11]" LOC = U1;
NET "ddr0_dq_b[10]" LOC = U3;
NET "ddr0_dq_b[9]" LOC = T1;
NET "ddr0_dq_b[8]" LOC = T2;
NET "ddr0_dq_b[7]" LOC = M1;
NET "ddr0_dq_b[6]" LOC = M2;
NET "ddr0_dq_b[5]" LOC = L1;
NET "ddr0_dq_b[4]" LOC = L3;
NET "ddr0_dq_b[3]" LOC = P1;
NET "ddr0_dq_b[2]" LOC = P2;
NET "ddr0_dq_b[1]" LOC = R1;
NET "ddr0_dq_b[0]" LOC = R3;
NET "ddr0_ba_o[2]" LOC = H1;
NET "ddr0_ba_o[1]" LOC = J1;
NET "ddr0_ba_o[0]" LOC = J3;
NET "ddr0_a_o[13]" LOC = J6;
NET "ddr0_a_o[12]" LOC = F1;
NET "ddr0_a_o[11]" LOC = E1;
NET "ddr0_a_o[10]" LOC = J4;
NET "ddr0_a_o[9]" LOC = G1;
NET "ddr0_a_o[8]" LOC = G3;
NET "ddr0_a_o[7]" LOC = K6;
NET "ddr0_a_o[6]" LOC = L4;
NET "ddr0_a_o[5]" LOC = M3;
NET "ddr0_a_o[4]" LOC = H3;
NET "ddr0_a_o[3]" LOC = M6;
NET "ddr0_a_o[2]" LOC = K5;
NET "ddr0_a_o[1]" LOC = K1;
NET "ddr0_a_o[0]" LOC = K2;
# DDR IO standards and terminations
NET "ddr0_udqs_p_b" IOSTANDARD = "DIFF_SSTL15_II";
NET "ddr0_udqs_n_b" IOSTANDARD = "DIFF_SSTL15_II";
NET "ddr0_ldqs_p_b" IOSTANDARD = "DIFF_SSTL15_II";
NET "ddr0_ldqs_n_b" IOSTANDARD = "DIFF_SSTL15_II";
NET "ddr0_ck_p_o" IOSTANDARD = "DIFF_SSTL15_II";
NET "ddr0_ck_n_o" IOSTANDARD = "DIFF_SSTL15_II";
NET "ddr0_rzq_b" IOSTANDARD = "SSTL15_II";
NET "ddr0_we_n_o" IOSTANDARD = "SSTL15_II";
NET "ddr0_udm_o" IOSTANDARD = "SSTL15_II";
NET "ddr0_reset_n_o" IOSTANDARD = "SSTL15_II";
NET "ddr0_ras_n_o" IOSTANDARD = "SSTL15_II";
NET "ddr0_odt_o" IOSTANDARD = "SSTL15_II";
NET "ddr0_ldm_o" IOSTANDARD = "SSTL15_II";
NET "ddr0_cke_o" IOSTANDARD = "SSTL15_II";
NET "ddr0_cas_n_o" IOSTANDARD = "SSTL15_II";
NET "ddr0_dq_b[*]" IOSTANDARD = "SSTL15_II";
NET "ddr0_ba_o[*]" IOSTANDARD = "SSTL15_II";
NET "ddr0_a_o[*]" IOSTANDARD = "SSTL15_II";
NET "ddr0_dq_b[*]" IN_TERM = NONE;
NET "ddr0_ldqs_p_b" IN_TERM = NONE;
NET "ddr0_ldqs_n_b" IN_TERM = NONE;
NET "ddr0_udqs_p_b" IN_TERM = NONE;
NET "ddr0_udqs_n_b" IN_TERM = NONE;
#----------------------------------------
# FMC slot
#----------------------------------------
NET "fmc0_adc_ext_trigger_n_i" LOC = AB13;
NET "fmc0_adc_ext_trigger_p_i" LOC = Y13;
# dco_p and dco_n are swapped compared to the FMC ADC schematics
# this is to be coherent in the hdl design
NET "fmc0_adc_dco_n_i" LOC = AB11;
NET "fmc0_adc_dco_p_i" LOC = Y11;
# fr_p and fr_n are swapped compared to the FMC ADC schematics
# this is to be coherent in the hdl design
NET "fmc0_adc_fr_n_i" LOC = AB12;
NET "fmc0_adc_fr_p_i" LOC = AA12;
NET "fmc0_adc_outa_n_i[0]" LOC = AB4;
NET "fmc0_adc_outa_p_i[0]" LOC = AA4;
NET "fmc0_adc_outb_n_i[0]" LOC = W11;
NET "fmc0_adc_outb_p_i[0]" LOC = V11;
NET "fmc0_adc_outa_n_i[1]" LOC = Y12;
NET "fmc0_adc_outa_p_i[1]" LOC = W12;
NET "fmc0_adc_outb_n_i[1]" LOC = AB9;
NET "fmc0_adc_outb_p_i[1]" LOC = Y9;
NET "fmc0_adc_outa_n_i[2]" LOC = AB8;
NET "fmc0_adc_outa_p_i[2]" LOC = AA8;
NET "fmc0_adc_outb_n_i[2]" LOC = AB7;
NET "fmc0_adc_outb_p_i[2]" LOC = Y7;
NET "fmc0_adc_outa_n_i[3]" LOC = V9;
NET "fmc0_adc_outa_p_i[3]" LOC = U9;
NET "fmc0_adc_outb_n_i[3]" LOC = AB6;
NET "fmc0_adc_outb_p_i[3]" LOC = AA6;
NET "fmc0_adc_spi_din_i" LOC = T15;
NET "fmc0_adc_spi_dout_o" LOC = C18;
NET "fmc0_adc_spi_sck_o" LOC = D17;
NET "fmc0_adc_spi_cs_adc_n_o" LOC = V17;
NET "fmc0_adc_spi_cs_dac1_n_o" LOC = B20;
NET "fmc0_adc_spi_cs_dac2_n_o" LOC = A20;
NET "fmc0_adc_spi_cs_dac3_n_o" LOC = C19;
NET "fmc0_adc_spi_cs_dac4_n_o" LOC = A19;
NET "fmc0_adc_gpio_dac_clr_n_o" LOC = W18;
NET "fmc0_adc_gpio_led_acq_o" LOC = W15;
NET "fmc0_adc_gpio_led_trig_o" LOC = Y16;
NET "fmc0_adc_gpio_ssr_ch1_o[0]" LOC = Y17;
NET "fmc0_adc_gpio_ssr_ch1_o[1]" LOC = AB17;
NET "fmc0_adc_gpio_ssr_ch1_o[2]" LOC = AB18;
NET "fmc0_adc_gpio_ssr_ch1_o[3]" LOC = U15;
NET "fmc0_adc_gpio_ssr_ch1_o[4]" LOC = W14;
NET "fmc0_adc_gpio_ssr_ch1_o[5]" LOC = Y14;
NET "fmc0_adc_gpio_ssr_ch1_o[6]" LOC = W17;
NET "fmc0_adc_gpio_ssr_ch2_o[0]" LOC = R11;
NET "fmc0_adc_gpio_ssr_ch2_o[1]" LOC = AB15;
NET "fmc0_adc_gpio_ssr_ch2_o[2]" LOC = R13;
NET "fmc0_adc_gpio_ssr_ch2_o[3]" LOC = T14;
NET "fmc0_adc_gpio_ssr_ch2_o[4]" LOC = V13;
NET "fmc0_adc_gpio_ssr_ch2_o[5]" LOC = AA18;
NET "fmc0_adc_gpio_ssr_ch2_o[6]" LOC = W13;
NET "fmc0_adc_gpio_ssr_ch3_o[0]" LOC = R9;
NET "fmc0_adc_gpio_ssr_ch3_o[1]" LOC = R8;
NET "fmc0_adc_gpio_ssr_ch3_o[2]" LOC = T10;
NET "fmc0_adc_gpio_ssr_ch3_o[3]" LOC = U10;
NET "fmc0_adc_gpio_ssr_ch3_o[4]" LOC = W10;
NET "fmc0_adc_gpio_ssr_ch3_o[5]" LOC = Y10;
NET "fmc0_adc_gpio_ssr_ch3_o[6]" LOC = T11;
NET "fmc0_adc_gpio_ssr_ch4_o[0]" LOC = W6;
NET "fmc0_adc_gpio_ssr_ch4_o[1]" LOC = Y6;
NET "fmc0_adc_gpio_ssr_ch4_o[2]" LOC = V7;
NET "fmc0_adc_gpio_ssr_ch4_o[3]" LOC = W8;
NET "fmc0_adc_gpio_ssr_ch4_o[4]" LOC = T8;
NET "fmc0_adc_gpio_ssr_ch4_o[5]" LOC = Y5;
NET "fmc0_adc_gpio_ssr_ch4_o[6]" LOC = U8;
NET "fmc0_adc_gpio_si570_oe_o" LOC = AB5;
NET "fmc0_adc_si570_scl_b" LOC = U12;
NET "fmc0_adc_si570_sda_b" LOC = T12;
NET "fmc0_adc_one_wire_b" LOC = Y18;
# IO standards
NET "fmc0_adc_ext_trigger_?_i" IOSTANDARD = "LVDS_25";
NET "fmc0_adc_dco_?_i" IOSTANDARD = "LVDS_25";
NET "fmc0_adc_fr_?_i" IOSTANDARD = "LVDS_25";
NET "fmc0_adc_out?_?_i[*]" IOSTANDARD = "LVDS_25";
NET "fmc0_adc_spi_din_i" IOSTANDARD = "LVCMOS25";
NET "fmc0_adc_spi_dout_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_adc_spi_sck_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_adc_spi_cs_adc_n_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_adc_spi_cs_dac?_n_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_adc_gpio_dac_clr_n_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_adc_gpio_led_acq_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_adc_gpio_led_trig_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_adc_gpio_ssr_ch?_o[*]" IOSTANDARD = "LVCMOS25";
NET "fmc0_adc_gpio_si570_oe_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_adc_si570_scl_b" IOSTANDARD = "LVCMOS25";
NET "fmc0_adc_si570_sda_b" IOSTANDARD = "LVCMOS25";
NET "fmc0_adc_one_wire_b" IOSTANDARD = "LVCMOS25";
#----------------------------------------
# IOBs
#----------------------------------------
INST "cmp0_fmc_adc_mezzanine/cmp_fmc_spi/*/Wrapped_SPI/shift/s_out" IOB = FALSE;
INST "cmp0_fmc_adc_mezzanine/cmp_fmc_spi/*/Wrapped_SPI/clgen/clk_out" IOB = FALSE;
#----------------------------------------
# Clocks
#----------------------------------------
NET "fmc0_adc_dco_n_i" TNM_NET = fmc0_adc_dco_n_i;
TIMESPEC TS_fmc0_adc_dco_n_i = PERIOD "fmc0_adc_dco_n_i" 2.5 ns HIGH 50%;
#----------------------------------------
# Xilinx MCB tweaks
#----------------------------------------
# These are suggested by the Xilinx-generated MCB.
# More info in the UCF file found in the "user_design/par" of the generated core.
NET "cmp_ddr0_ctrl_bank/*/c?_pll_lock" TIG;
NET "cmp_ddr0_ctrl_bank/*/memc?_mcb_raw_wrapper_inst/selfrefresh_mcb_mode" TIG;
#NET "cmp_ddr0_ctrl_bank/*/mcb_soft_calibration_inst/DONE_SOFTANDHARD_CAL" TIG;
#ERR NET "cmp_ddr0_ctrl_bank/*/mcb_soft_calibration_inst/SELFREFRESH_MCB_REQ" TIG;
#----------------------------------------
# Asynchronous resets
#----------------------------------------
# Ignore async reset to DDR controller
NET "ddr0_rst" TPTHRU = ddr_rst;
TIMESPEC TS_ddr_rst_tig = FROM FFS THRU ddr_rst TIG;
#----------------------------------------
# Cross-clock domain sync
#----------------------------------------
NET "cmp0_fmc_adc_mezzanine/cmp_fmc_adc_100Ms_core/fs_clk" TNM_NET = fs_clk;
NET "cmp_ddr0_ctrl_bank/*/memc3_infrastructure_inst/mcb_drp_clk_bufg_in" TNM_NET = ddr0_bank3_clk;
TIMEGRP "ddr0_clk" = "ddr0_clk_333m" "ddr0_bank3_clk";
TIMEGRP "ddr0_sync_ffs" = "sync_ffs" EXCEPT "ddr0_clk";
TIMEGRP "fmc0_adc_sync_ffs" = "sync_ffs" EXCEPT "fs_clk";
TIMESPEC TS_ddr0_sync_ffs = FROM ddr0_clk TO "ddr0_sync_ffs" TIG;
TIMESPEC TS_adc0_sync_ffs = FROM fs0_clk TO "adc0_sync_ffs" TIG;
TIMEGRP "ddr0_sync_reg" = "sync_reg" EXCEPT "ddr0_clk";
TIMEGRP "fmc0_adc_sync_reg" = "sync_reg" EXCEPT "fs_clk";
TIMESPEC TS_ddr_sync_reg = FROM ddr_clk TO "ddr0_sync_reg" 3ns DATAPATHONLY;
TIMESPEC TS_adc_sync_reg = FROM fs_clk TO "fmc0_adc_sync_reg" 10ns DATAPATHONLY;
builder/hdl/syn/svec_adc/svec_adc.ucf deleted 100644 → 0
View file @ 90d51cfa
#===============================================================================
# IO Location Constraints
#===============================================================================
#----------------------------------------
# VME interface
#----------------------------------------
NET "vme_write_n_i" LOC = R1;
NET "vme_sysreset_n_i" LOC = P4;
NET "vme_retry_oe_o" LOC = R4;
NET "vme_retry_n_o" LOC = AB2;
NET "vme_lword_n_b" LOC = M7;
NET "vme_iackout_n_o" LOC = N3;
NET "vme_iackin_n_i" LOC = P7;
NET "vme_iack_n_i" LOC = N1;
NET "vme_dtack_oe_o" LOC = T1;
NET "vme_dtack_n_o" LOC = R5;
NET "vme_ds_n_i[1]" LOC = Y6;
NET "vme_ds_n_i[0]" LOC = Y7;
NET "vme_data_oe_n_o" LOC = P1;
NET "vme_data_dir_o" LOC = P2;
NET "vme_berr_o" LOC = R3;
NET "vme_as_n_i" LOC = P6;
NET "vme_addr_oe_n_o" LOC = N4;
NET "vme_addr_dir_o" LOC = N5;
NET "vme_irq_o[7]" LOC = R7;
NET "vme_irq_o[6]" LOC = AH2;
NET "vme_irq_o[5]" LOC = AF2;
NET "vme_irq_o[4]" LOC = N9;
NET "vme_irq_o[3]" LOC = N10;
NET "vme_irq_o[2]" LOC = AH4;
NET "vme_irq_o[1]" LOC = AG4;
NET "vme_gap_i" LOC = M6;
NET "vme_ga_i[4]" LOC = V9;
NET "vme_ga_i[3]" LOC = V10;
NET "vme_ga_i[2]" LOC = AJ1;
NET "vme_ga_i[1]" LOC = AH1;
NET "vme_ga_i[0]" LOC = V7;
NET "vme_data_b[31]" LOC = AK3;
NET "vme_data_b[30]" LOC = AH3;
NET "vme_data_b[29]" LOC = T8;
NET "vme_data_b[28]" LOC = T9;
NET "vme_data_b[27]" LOC = AK4;
NET "vme_data_b[26]" LOC = AJ4;
NET "vme_data_b[25]" LOC = W6;
NET "vme_data_b[24]" LOC = W7;
NET "vme_data_b[23]" LOC = AB6;
NET "vme_data_b[22]" LOC = AB7;
NET "vme_data_b[21]" LOC = W9;
NET "vme_data_b[20]" LOC = W10;
NET "vme_data_b[19]" LOC = AK5;
NET "vme_data_b[18]" LOC = AH5;
NET "vme_data_b[17]" LOC = AD6;
NET "vme_data_b[16]" LOC = AC6;
NET "vme_data_b[15]" LOC = AA6;
NET "vme_data_b[14]" LOC = AA7;
NET "vme_data_b[13]" LOC = T6;
NET "vme_data_b[12]" LOC = T7;
NET "vme_data_b[11]" LOC = AG5;
NET "vme_data_b[10]" LOC = AE5;
NET "vme_data_b[9]" LOC = Y11;
NET "vme_data_b[8]" LOC = W11;
NET "vme_data_b[7]" LOC = AF6;
NET "vme_data_b[6]" LOC = AE6;
NET "vme_data_b[5]" LOC = Y8;
NET "vme_data_b[4]" LOC = Y9;
NET "vme_data_b[3]" LOC = AE7;
NET "vme_data_b[2]" LOC = AD7;
NET "vme_data_b[1]" LOC = AA9;
NET "vme_data_b[0]" LOC = AA10;
NET "vme_am_i[5]" LOC = V8;
NET "vme_am_i[4]" LOC = AG3;
NET "vme_am_i[3]" LOC = AF3;
NET "vme_am_i[2]" LOC = AF4;
NET "vme_am_i[1]" LOC = AE4;
NET "vme_am_i[0]" LOC = AK2;
NET "vme_addr_b[31]" LOC = T2;
NET "vme_addr_b[30]" LOC = T3;
NET "vme_addr_b[29]" LOC = T4;
NET "vme_addr_b[28]" LOC = U1;
NET "vme_addr_b[27]" LOC = U3;
NET "vme_addr_b[26]" LOC = U4;
NET "vme_addr_b[25]" LOC = U5;
NET "vme_addr_b[24]" LOC = V1;
NET "vme_addr_b[23]" LOC = V2;
NET "vme_addr_b[22]" LOC = W1;
NET "vme_addr_b[21]" LOC = W3;
NET "vme_addr_b[20]" LOC = AA4;
NET "vme_addr_b[19]" LOC = AA5;
NET "vme_addr_b[18]" LOC = Y1;
NET "vme_addr_b[17]" LOC = Y2;
NET "vme_addr_b[16]" LOC = Y3;
NET "vme_addr_b[15]" LOC = Y4;
NET "vme_addr_b[14]" LOC = AC1;
NET "vme_addr_b[13]" LOC = AC3;
NET "vme_addr_b[12]" LOC = AD1;
NET "vme_addr_b[11]" LOC = AD2;
NET "vme_addr_b[10]" LOC = AB3;
NET "vme_addr_b[9]" LOC = AB4;
NET "vme_addr_b[8]" LOC = AD3;
NET "vme_addr_b[7]" LOC = AD4;
NET "vme_addr_b[6]" LOC = AC4;
NET "vme_addr_b[5]" LOC = AC5;
NET "vme_addr_b[4]" LOC = N7;
NET "vme_addr_b[3]" LOC = N8;
NET "vme_addr_b[2]" LOC = AE1;
NET "vme_addr_b[1]" LOC = AE3;
NET "vme_write_n_i" IOSTANDARD = "LVCMOS33";
NET "vme_sysreset_n_i" IOSTANDARD = "LVCMOS33";
NET "vme_retry_oe_o" IOSTANDARD = "LVCMOS33";
NET "vme_retry_n_o" IOSTANDARD = "LVCMOS33";
NET "vme_lword_n_b" IOSTANDARD = "LVCMOS33";
NET "vme_iackout_n_o" IOSTANDARD = "LVCMOS33";
NET "vme_iackin_n_i" IOSTANDARD = "LVCMOS33";
NET "vme_iack_n_i" IOSTANDARD = "LVCMOS33";
NET "vme_dtack_oe_o" IOSTANDARD = "LVCMOS33";
NET "vme_dtack_n_o" IOSTANDARD = "LVCMOS33";
NET "vme_ds_n_i[1]" IOSTANDARD = "LVCMOS33";
NET "vme_ds_n_i[0]" IOSTANDARD = "LVCMOS33";
NET "vme_data_oe_n_o" IOSTANDARD = "LVCMOS33";
NET "vme_data_dir_o" IOSTANDARD = "LVCMOS33";
NET "vme_berr_o" IOSTANDARD = "LVCMOS33";
NET "vme_as_n_i" IOSTANDARD = "LVCMOS33";
NET "vme_addr_oe_n_o" IOSTANDARD = "LVCMOS33";
NET "vme_addr_dir_o" IOSTANDARD = "LVCMOS33";
NET "vme_irq_o[7]" IOSTANDARD = "LVCMOS33";
NET "vme_irq_o[6]" IOSTANDARD = "LVCMOS33";
NET "vme_irq_o[5]" IOSTANDARD = "LVCMOS33";
NET "vme_irq_o[4]" IOSTANDARD = "LVCMOS33";
NET "vme_irq_o[3]" IOSTANDARD = "LVCMOS33";
NET "vme_irq_o[2]" IOSTANDARD = "LVCMOS33";
NET "vme_irq_o[1]" IOSTANDARD = "LVCMOS33";
NET "vme_gap_i" IOSTANDARD = "LVCMOS33";
NET "vme_ga_i[4]" IOSTANDARD = "LVCMOS33";
NET "vme_ga_i[3]" IOSTANDARD = "LVCMOS33";
NET "vme_ga_i[2]" IOSTANDARD = "LVCMOS33";
NET "vme_ga_i[1]" IOSTANDARD = "LVCMOS33";
NET "vme_ga_i[0]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[31]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[30]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[29]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[28]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[27]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[26]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[25]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[24]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[23]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[22]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[21]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[20]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[19]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[18]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[17]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[16]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[15]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[14]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[13]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[12]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[11]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[10]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[9]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[8]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[7]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[6]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[5]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[4]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[3]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[2]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[1]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[0]" IOSTANDARD = "LVCMOS33";
NET "vme_am_i[5]" IOSTANDARD = "LVCMOS33";
NET "vme_am_i[4]" IOSTANDARD = "LVCMOS33";
NET "vme_am_i[3]" IOSTANDARD = "LVCMOS33";
NET "vme_am_i[2]" IOSTANDARD = "LVCMOS33";
NET "vme_am_i[1]" IOSTANDARD = "LVCMOS33";
NET "vme_am_i[0]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[31]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[30]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[29]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[28]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[27]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[26]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[25]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[24]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[23]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[22]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[21]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[20]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[19]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[18]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[17]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[16]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[15]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[14]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[13]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[12]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[11]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[10]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[9]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[8]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[7]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[6]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[5]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[4]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[3]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[2]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[1]" IOSTANDARD = "LVCMOS33";
#----------------------------------------
# Clock and reset inputs
#----------------------------------------
NET "rst_n_i" LOC = AD28;
NET "rst_n_i" IOSTANDARD = "LVCMOS33";
NET "clk_20m_vcxo_i" LOC = V26;
NET "clk_20m_vcxo_i" IOSTANDARD = "LVCMOS33";
NET "clk_125m_pllref_n_i" LOC = AB30;
NET "clk_125m_pllref_p_i" LOC = AB28;
NET "clk_125m_pllref_n_i" IOSTANDARD = "LVDS_25";
NET "clk_125m_pllref_n_i" IOSTANDARD = "LVDS_25";
NET "clk_125m_gtp_p_i" LOC = B19;
NET "clk_125m_gtp_n_i" LOC = A19;
#----------------------------------------
# SFP slot
#----------------------------------------
NET "sfp_txp_o" LOC = B23;
NET "sfp_txn_o" LOC = A23;
NET "sfp_rxp_i" LOC = D22;
NET "sfp_rxn_i" LOC = C22;
NET "sfp_los_i" LOC = W25;
NET "sfp_mod_def0_i" LOC = Y26;
NET "sfp_mod_def1_b" LOC = Y27;
NET "sfp_mod_def2_b" LOC = AA24;
NET "sfp_rate_select_o" LOC = W24;
NET "sfp_tx_disable_o" LOC = AA25;
NET "sfp_tx_fault_i" LOC = AA27;
NET "sfp_los_i" IOSTANDARD = "LVCMOS33";
NET "sfp_mod_def0_i" IOSTANDARD = "LVCMOS33";
NET "sfp_mod_def1_b" IOSTANDARD = "LVCMOS33";
NET "sfp_mod_def2_b" IOSTANDARD = "LVCMOS33";
NET "sfp_rate_select_o" IOSTANDARD = "LVCMOS33";
NET "sfp_tx_disable_o" IOSTANDARD = "LVCMOS33";
NET "sfp_tx_fault_i" IOSTANDARD = "LVCMOS33";
#----------------------------------------
# Clock controls
#----------------------------------------
NET "pll20dac_din_o" LOC = U28;
NET "pll20dac_sclk_o" LOC = AA28;
NET "pll20dac_sync_n_o" LOC = N28;
NET "pll25dac_din_o" LOC = P25;
NET "pll25dac_sclk_o" LOC = N27;
NET "pll25dac_sync_n_o" LOC = P26;
NET "pll20dac_din_o" IOSTANDARD = "LVCMOS33";
NET "pll20dac_sclk_o" IOSTANDARD = "LVCMOS33";
NET "pll20dac_sync_n_o" IOSTANDARD = "LVCMOS33";
NET "pll25dac_din_o" IOSTANDARD = "LVCMOS33";
NET "pll25dac_sclk_o" IOSTANDARD = "LVCMOS33";
NET "pll25dac_sync_n_o" IOSTANDARD = "LVCMOS33";
#----------------------------------------
# SPI FLASH
#----------------------------------------
NET "spi_ncs_o" LOC = AG27;
NET "spi_ncs_o" IOSTANDARD = "LVCMOS33";
NET "spi_sclk_o" LOC = AG26;
NET "spi_sclk_o" IOSTANDARD = "LVCMOS33";
NET "spi_mosi_o" LOC = AH26;
NET "spi_mosi_o" IOSTANDARD = "LVCMOS33";
NET "spi_miso_i" LOC = AH27;
NET "spi_miso_i" IOSTANDARD = "LVCMOS33";
#----------------------------------------
# UART
#----------------------------------------
NET "uart_txd_o" LOC = U27;
NET "uart_rxd_i" LOC = U25;
NET "uart_txd_o" IOSTANDARD = "LVCMOS33";
NET "uart_rxd_i" IOSTANDARD = "LVCMOS33";
#----------------------------------------
# 1-wire thermoeter + unique ID
#----------------------------------------
NET "onewire_b" LOC = AC30;
NET "onewire_b" IOSTANDARD = "LVCMOS33";
#----------------------------------------
# Front panel LEDs
#----------------------------------------
NET "fp_led_line_oen_o[0]" LOC = AD26;
NET "fp_led_line_oen_o[1]" LOC = AD27;
NET "fp_led_line_o[0]" LOC = AC27;
NET "fp_led_line_o[1]" LOC = AC28;
NET "fp_led_column_o[0]" LOC = AE30;
NET "fp_led_column_o[1]" LOC = AE27;
NET "fp_led_column_o[2]" LOC = AE28;
NET "fp_led_column_o[3]" LOC = AF28;
NET "fp_led_line_oen_o[0]" IOSTANDARD="LVCMOS33";
NET "fp_led_line_oen_o[1]" IOSTANDARD="LVCMOS33";
NET "fp_led_line_o[0]" IOSTANDARD="LVCMOS33";
NET "fp_led_line_o[1]" IOSTANDARD="LVCMOS33";
NET "fp_led_column_o[0]" IOSTANDARD="LVCMOS33";
NET "fp_led_column_o[1]" IOSTANDARD="LVCMOS33";
NET "fp_led_column_o[2]" IOSTANDARD="LVCMOS33";
NET "fp_led_column_o[3]" IOSTANDARD="LVCMOS33";
#----------------------------------------
# Front panel IOs
#----------------------------------------
NET "fp_gpio1_o" LOC = T28;
NET "fp_gpio2_o" LOC = R30;
NET "fp_gpio3_i" LOC = V27;
NET "fp_gpio4_i" LOC = U29;
NET "fp_gpio1_a2b_o" LOC = T30;
NET "fp_gpio2_a2b_o" LOC = R29;
NET "fp_gpio34_a2b_o" LOC = V28;
NET "fp_term_en_o[1]" LOC = AB1;
NET "fp_term_en_o[2]" LOC = W5;
NET "fp_term_en_o[3]" LOC = W4;
NET "fp_term_en_o[4]" LOC = V4;
NET "fp_gpio1_o" IOSTANDARD = "LVCMOS33";
NET "fp_gpio2_o" IOSTANDARD = "LVCMOS33";
NET "fp_gpio3_i" IOSTANDARD = "LVCMOS33";
NET "fp_gpio4_i" IOSTANDARD = "LVCMOS33";
NET "fp_gpio1_a2b_o" IOSTANDARD = "LVCMOS33";
NET "fp_gpio2_a2b_o" IOSTANDARD = "LVCMOS33";
NET "fp_gpio34_a2b_o" IOSTANDARD = "LVCMOS33";
NET "fp_term_en_o[1]" IOSTANDARD = "LVCMOS33";
NET "fp_term_en_o[2]" IOSTANDARD = "LVCMOS33";
NET "fp_term_en_o[3]" IOSTANDARD = "LVCMOS33";
NET "fp_term_en_o[4]" IOSTANDARD = "LVCMOS33";
#----------------------------------------
# Carrier I2C EEPROM
#----------------------------------------
NET "carrier_scl_b" LOC = AC29;
NET "carrier_sda_b" LOC = AA30;
NET "carrier_scl_b" IOSTANDARD = "LVCMOS33";
NET "carrier_sda_b" IOSTANDARD = "LVCMOS33";
#----------------------------------------
# FMCs
#----------------------------------------
NET "fmc0_prsntm2c_n_i" LOC = N30;
NET "fmc0_scl_b" LOC = P28;
NET "fmc0_sda_b" LOC = P30;
NET "fmc1_prsntm2c_n_i" LOC = AE29;
NET "fmc1_scl_b" LOC = W29;
NET "fmc1_sda_b" LOC = V30;
NET "fmc1_prsntm2c_n_i" IOSTANDARD = "LVCMOS33";
NET "fmc1_scl_b" IOSTANDARD = "LVCMOS33";
NET "fmc1_sda_b" IOSTANDARD = "LVCMOS33";
NET "fmc0_prsntm2c_n_i" IOSTANDARD = "LVCMOS33";
NET "fmc0_scl_b" IOSTANDARD = "LVCMOS33";
NET "fmc0_sda_b" IOSTANDARD = "LVCMOS33";
#----------------------------------------
# IOBs
#----------------------------------------
# Force PPS output to always be placed as IOB register
INST "cmp_xwrc_board_svec/*/wrapped_ppsgen/pps_out_o" IOB = FORCE;
#===============================================================================
# Timing constraints and exceptions
#===============================================================================
# All input clocks
NET "clk_125m_pllref_n_i" TNM_NET = clk_125m_pllref_n_i;
TIMESPEC TS_clk_125m_pllref_n_i = PERIOD "clk_125m_pllref_n_i" 8 ns HIGH 50%;
NET "clk_125m_gtp_n_i" TNM_NET = clk_125m_gtp_n_i;
TIMESPEC TS_clk_125m_gtp_n_i = PERIOD "clk_125m_gtp_n_i" 8 ns HIGH 50%;
NET "clk_20m_vcxo_i" TNM_NET = "clk_20m_vcxo_i";
TIMESPEC TS_clk_20m_vcxo_i = PERIOD "clk_20m_vcxo_i" 50 ns HIGH 50%;
NET "cmp_xwrc_board_svec/*/gen_phy_spartan6.cmp_gtp/ch1_gtp_clkout_int<1>" TNM_NET = wrc_gtp_clk;
TIMESPEC TS_wrc_gtp_clk = PERIOD "wrc_gtp_clk" 8 ns HIGH 50%;
NET "fp_gpio3_i" TNM_NET = fp_gpio3_i;
TIMESPEC TS_fp_gpio3_i = PERIOD "fp_gpio3_i" 100 ns HIGH 50%;
#----------------------------------------
# WR DMTD tweaks
#----------------------------------------
INST "*/U_SOFTPLL/U_Wrapped_Softpll/gen_feedback_dmtds*/clk_in" TNM = skew_limit;
INST "*/U_SOFTPLL/U_Wrapped_Softpll/gen_ref_dmtds*/clk_in" TNM = skew_limit;
TIMESPEC TS_dmtd_skew = FROM "skew_limit" TO "FFS" 1 ns DATAPATHONLY;
#----------------------------------------
# Asynchronous resets
#----------------------------------------
# Ignore async reset inputs to reset synchronisers
NET "*/gc_reset_async_in" TIG;
#----------------------------------------
# Cross-clock domain sync
#----------------------------------------
# Declaration of domains
NET "clk_sys_62m5" TNM_NET = sys_clk_62_5;
NET "clk_ref_125m" TNM_NET = clk_125m_pllref;
NET "clk_ddr_333m" TNM_NET = ddr_clk_333m;
NET "cmp_xwrc_board_svec/clk_pll_dmtd" TNM_NET = clk_dmtd;
NET "cmp_xwrc_board_svec/phy8_to_wrc_rx_clk" TNM_NET = phy_clk;
TIMEGRP "sys_clk" = "sys_clk_62_5" "clk_125m_pllref";
# Exceptions for crossings via gc_sync_ffs
NET "*/gc_sync_ffs_in" TNM_NET = "sync_ffs";
TIMEGRP "sys_sync_ffs" = "sync_ffs" EXCEPT "sys_clk";
TIMEGRP "dmtd_sync_ffs" = "sync_ffs" EXCEPT "clk_dmtd";
TIMEGRP "phy_sync_ffs" = "sync_ffs" EXCEPT "phy_clk";
TIMESPEC TS_sys_sync_ffs = FROM sys_clk TO "sys_sync_ffs" TIG;
TIMESPEC TS_dmtd_sync_ffs = FROM clk_dmtd TO "dmtd_sync_ffs" TIG;
TIMESPEC TS_phy_sync_ffs = FROM phy_clk TO "phy_sync_ffs" TIG;
# Exceptions for crossings via gc_sync_register
NET "*/gc_sync_register_in[*]" TNM_NET = "sync_reg";
TIMEGRP "sys_sync_reg" = "sync_reg" EXCEPT "sys_clk";
TIMEGRP "dmtd_sync_reg" = "sync_reg" EXCEPT "clk_dmtd";
TIMEGRP "phy_sync_reg" = "sync_reg" EXCEPT "phy_clk";
TIMESPEC TS_sys_62m5_sync_reg = FROM sys_clk_62_5 TO "sys_sync_reg" 16ns DATAPATHONLY;
TIMESPEC TS_sys_125m_sync_reg = FROM clk_125m_pllref TO "sys_sync_reg" 8ns DATAPATHONLY;
TIMESPEC TS_dmtd_sync_reg = FROM clk_dmtd TO "dmtd_sync_reg" 16ns DATAPATHONLY;
TIMESPEC TS_phy_sync_reg = FROM phy_clk TO "phy_sync_reg" 8ns DATAPATHONLY;
# External async resets
NET "rst_n_i" TIG;
NET "vme_sysreset_n_i" TIG;
# DDR0 (bank 4)
NET "ddr0_rzq_b" LOC = L7;
NET "ddr0_we_n_o" LOC = F4;
NET "ddr0_udqs_p_b" LOC = K2;
NET "ddr0_udqs_n_b" LOC = K1;
NET "ddr0_udm_o" LOC = K4;
NET "ddr0_reset_n_o" LOC = G5;
NET "ddr0_ras_n_o" LOC = C1;
NET "ddr0_odt_o" LOC = E4;
NET "ddr0_ldqs_p_b" LOC = J5;
NET "ddr0_ldqs_n_b" LOC = J4;
NET "ddr0_ldm_o" LOC = K3;
NET "ddr0_cke_o" LOC = C4;
NET "ddr0_ck_p_o" LOC = E3;
NET "ddr0_ck_n_o" LOC = E1;
NET "ddr0_cas_n_o" LOC = B1;
NET "ddr0_dq_b[15]" LOC = M1;
NET "ddr0_dq_b[14]" LOC = M2;
NET "ddr0_dq_b[13]" LOC = L1;
NET "ddr0_dq_b[12]" LOC = L3;
NET "ddr0_dq_b[11]" LOC = L4;
NET "ddr0_dq_b[10]" LOC = L5;
NET "ddr0_dq_b[9]" LOC = M3;
NET "ddr0_dq_b[8]" LOC = M4;
NET "ddr0_dq_b[7]" LOC = H1;
NET "ddr0_dq_b[6]" LOC = H2;
NET "ddr0_dq_b[5]" LOC = G1;
NET "ddr0_dq_b[4]" LOC = G3;
NET "ddr0_dq_b[3]" LOC = J1;
NET "ddr0_dq_b[2]" LOC = J3;
NET "ddr0_dq_b[1]" LOC = H3;
NET "ddr0_dq_b[0]" LOC = H4;
NET "ddr0_ba_o[2]" LOC = F3;
NET "ddr0_ba_o[1]" LOC = D1;
NET "ddr0_ba_o[0]" LOC = D2;
NET "ddr0_a_o[13]" LOC = B5;
NET "ddr0_a_o[12]" LOC = A4;
NET "ddr0_a_o[11]" LOC = G4;
NET "ddr0_a_o[10]" LOC = D5;
NET "ddr0_a_o[9]" LOC = A2;
NET "ddr0_a_o[8]" LOC = B2;
NET "ddr0_a_o[7]" LOC = B3;
NET "ddr0_a_o[6]" LOC = F1;
NET "ddr0_a_o[5]" LOC = F2;
NET "ddr0_a_o[4]" LOC = C5;
NET "ddr0_a_o[3]" LOC = E5;
NET "ddr0_a_o[2]" LOC = A3;
NET "ddr0_a_o[1]" LOC = D3;
NET "ddr0_a_o[0]" LOC = D4;
# DDR IO standards and terminations
NET "ddr0_udqs_p_b" IOSTANDARD = "DIFF_SSTL15_II";
NET "ddr0_udqs_n_b" IOSTANDARD = "DIFF_SSTL15_II";
NET "ddr0_ldqs_p_b" IOSTANDARD = "DIFF_SSTL15_II";
NET "ddr0_ldqs_n_b" IOSTANDARD = "DIFF_SSTL15_II";
NET "ddr0_ck_p_o" IOSTANDARD = "DIFF_SSTL15_II";
NET "ddr0_ck_n_o" IOSTANDARD = "DIFF_SSTL15_II";
NET "ddr0_rzq_b" IOSTANDARD = "SSTL15_II";
NET "ddr0_we_n_o" IOSTANDARD = "SSTL15_II";
NET "ddr0_udm_o" IOSTANDARD = "SSTL15_II";
NET "ddr0_reset_n_o" IOSTANDARD = "SSTL15_II";
NET "ddr0_ras_n_o" IOSTANDARD = "SSTL15_II";
NET "ddr0_odt_o" IOSTANDARD = "SSTL15_II";
NET "ddr0_ldm_o" IOSTANDARD = "SSTL15_II";
NET "ddr0_cke_o" IOSTANDARD = "SSTL15_II";
NET "ddr0_cas_n_o" IOSTANDARD = "SSTL15_II";
NET "ddr0_dq_b[*]" IOSTANDARD = "SSTL15_II";
NET "ddr0_ba_o[*]" IOSTANDARD = "SSTL15_II";
NET "ddr0_a_o[*]" IOSTANDARD = "SSTL15_II";
NET "ddr0_dq_b[*]" IN_TERM = NONE;
NET "ddr0_ldqs_p_b" IN_TERM = NONE;
NET "ddr0_ldqs_n_b" IN_TERM = NONE;
NET "ddr0_udqs_p_b" IN_TERM = NONE;
NET "ddr0_udqs_n_b" IN_TERM = NONE;
# FMC0
NET "fmc0_adc_ext_trigger_n_i" LOC = "A15";
NET "fmc0_adc_ext_trigger_p_i" LOC = "B15";
NET "fmc0_adc_dco_n_i" LOC = "A16";
NET "fmc0_adc_dco_p_i" LOC = "C16";
NET "fmc0_adc_fr_n_i" LOC = "G21";
NET "fmc0_adc_fr_p_i" LOC = "H21";
NET "fmc0_adc_outa_n_i[0]" LOC = "E17";
NET "fmc0_adc_outa_p_i[0]" LOC = "F17";
NET "fmc0_adc_outb_n_i[0]" LOC = "G16";
NET "fmc0_adc_outb_p_i[0]" LOC = "H16";
NET "fmc0_adc_outa_n_i[1]" LOC = "E19";
NET "fmc0_adc_outa_p_i[1]" LOC = "F19";
NET "fmc0_adc_outb_n_i[1]" LOC = "F18";
NET "fmc0_adc_outb_p_i[1]" LOC = "G18";
NET "fmc0_adc_outa_n_i[2]" LOC = "K21";
NET "fmc0_adc_outa_p_i[2]" LOC = "L21";
NET "fmc0_adc_outb_n_i[2]" LOC = "L20";
NET "fmc0_adc_outb_p_i[2]" LOC = "M20";
NET "fmc0_adc_outa_n_i[3]" LOC = "F22";
NET "fmc0_adc_outa_p_i[3]" LOC = "G22";
NET "fmc0_adc_outb_n_i[3]" LOC = "L19";
NET "fmc0_adc_outb_p_i[3]" LOC = "M19";
NET "fmc0_adc_spi_din_i" LOC = "F11";
NET "fmc0_adc_spi_dout_o" LOC = "K11";
NET "fmc0_adc_spi_sck_o" LOC = "L11";
NET "fmc0_adc_spi_cs_adc_n_o" LOC = "J13";
NET "fmc0_adc_spi_cs_dac1_n_o" LOC = "H11";
NET "fmc0_adc_spi_cs_dac2_n_o" LOC = "G11";
NET "fmc0_adc_spi_cs_dac3_n_o" LOC = "J12";
NET "fmc0_adc_spi_cs_dac4_n_o" LOC = "H12";
NET "fmc0_adc_gpio_dac_clr_n_o" LOC = "H13";
NET "fmc0_adc_gpio_led_acq_o" LOC = "K12";
NET "fmc0_adc_gpio_led_trig_o" LOC = "L12";
NET "fmc0_adc_gpio_ssr_ch1_o[0]" LOC = "L14";
NET "fmc0_adc_gpio_ssr_ch1_o[1]" LOC = "K14";
NET "fmc0_adc_gpio_ssr_ch1_o[2]" LOC = "L13";
NET "fmc0_adc_gpio_ssr_ch1_o[3]" LOC = "E11";
NET "fmc0_adc_gpio_ssr_ch1_o[4]" LOC = "G10";
NET "fmc0_adc_gpio_ssr_ch1_o[5]" LOC = "F10";
NET "fmc0_adc_gpio_ssr_ch1_o[6]" LOC = "F9";
NET "fmc0_adc_gpio_ssr_ch2_o[0]" LOC = "F15";
NET "fmc0_adc_gpio_ssr_ch2_o[1]" LOC = "F14";
NET "fmc0_adc_gpio_ssr_ch2_o[2]" LOC = "F13";
NET "fmc0_adc_gpio_ssr_ch2_o[3]" LOC = "E13";
NET "fmc0_adc_gpio_ssr_ch2_o[4]" LOC = "G12";
NET "fmc0_adc_gpio_ssr_ch2_o[5]" LOC = "M13";
NET "fmc0_adc_gpio_ssr_ch2_o[6]" LOC = "F12";
NET "fmc0_adc_gpio_ssr_ch3_o[0]" LOC = "F23";
NET "fmc0_adc_gpio_ssr_ch3_o[1]" LOC = "E23";
NET "fmc0_adc_gpio_ssr_ch3_o[2]" LOC = "F21";
NET "fmc0_adc_gpio_ssr_ch3_o[3]" LOC = "E21";
NET "fmc0_adc_gpio_ssr_ch3_o[4]" LOC = "G20";
NET "fmc0_adc_gpio_ssr_ch3_o[5]" LOC = "F20";
NET "fmc0_adc_gpio_ssr_ch3_o[6]" LOC = "E15";
NET "fmc0_adc_gpio_ssr_ch4_o[0]" LOC = "J22";
NET "fmc0_adc_gpio_ssr_ch4_o[1]" LOC = "H22";
NET "fmc0_adc_gpio_ssr_ch4_o[2]" LOC = "E25";
NET "fmc0_adc_gpio_ssr_ch4_o[3]" LOC = "D25";
NET "fmc0_adc_gpio_ssr_ch4_o[4]" LOC = "D24";
NET "fmc0_adc_gpio_ssr_ch4_o[5]" LOC = "B25";
NET "fmc0_adc_gpio_ssr_ch4_o[6]" LOC = "C24";
NET "fmc0_adc_gpio_si570_oe_o" LOC = "A25";
NET "fmc0_adc_si570_scl_b" LOC = "H14";
NET "fmc0_adc_si570_sda_b" LOC = "J14";
NET "fmc0_adc_one_wire_b" LOC = "E9";
# IO standards
NET "fmc0_adc_ext_trigger_?_i" IOSTANDARD = "LVDS_25";
NET "fmc0_adc_dco_?_i" IOSTANDARD = "LVDS_25";
NET "fmc0_adc_fr_?_i" IOSTANDARD = "LVDS_25";
NET "fmc0_adc_out?_?_i[*]" IOSTANDARD = "LVDS_25";
NET "fmc0_adc_spi_din_i" IOSTANDARD = "LVCMOS25";
NET "fmc0_adc_spi_dout_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_adc_spi_sck_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_adc_spi_cs_adc_n_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_adc_spi_cs_dac?_n_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_adc_gpio_dac_clr_n_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_adc_gpio_led_acq_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_adc_gpio_led_trig_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_adc_gpio_ssr_ch?_o[*]" IOSTANDARD = "LVCMOS25";
NET "fmc0_adc_gpio_si570_oe_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_adc_si570_scl_b" IOSTANDARD = "LVCMOS25";
NET "fmc0_adc_si570_sda_b" IOSTANDARD = "LVCMOS25";
NET "fmc0_adc_one_wire_b" IOSTANDARD = "LVCMOS25";
#----------------------------------------
# IOBs
#----------------------------------------
INST "cmp0_fmc_adc_mezzanine/cmp_fmc_spi/*/Wrapped_SPI/shift/s_out" IOB = FALSE;
INST "cmp0_fmc_adc_mezzanine/cmp_fmc_spi/*/Wrapped_SPI/clgen/clk_out" IOB = FALSE;
#----------------------------------------
# Clocks
#----------------------------------------
NET "fmc0_adc_dco_n_i" TNM_NET = fmc0_adc_dco_n_i;
TIMESPEC TS_fmc0_adc_dco_n_i = PERIOD "fmc0_adc_dco_n_i" 2.5 ns HIGH 50%;
#----------------------------------------
# Xilinx MCB tweaks
#----------------------------------------
# These are suggested by the Xilinx-generated MCB.
# More info in the UCF file found in the "user_design/par" of the generated core.
NET "cmp_ddr0_ctrl_bank/*/c?_pll_lock" TIG;
NET "cmp_ddr0_ctrl_bank/*/memc?_mcb_raw_wrapper_inst/selfrefresh_mcb_mode" TIG;
#ERR NET "cmp_ddr0_ctrl_bank/*/mcb_soft_calibration_inst/DONE_SOFTANDHARD_CAL" TIG;
#ERR NET "cmp_ddr0_ctrl_bank/*/mcb_soft_calibration_inst/SELFREFRESH_MCB_REQ" TIG;
#----------------------------------------
# Asynchronous resets
#----------------------------------------
# Ignore async reset to DDR controller
NET "rst_ddr_333m_n" TPTHRU = ddr0_rst;
TIMESPEC TS_ddr0_rst_tig = FROM FFS THRU ddr0_rst TIG;
#----------------------------------------
# Cross-clock domain sync
#----------------------------------------
NET "cmp0_fmc_adc_mezzanine/cmp_fmc_adc_100Ms_core/fs_clk" TNM_NET = fs0_clk;
NET "cmp_ddr0_ctrl_bank/*/memc4_infrastructure_inst/mcb_drp_clk_bufg_in" TNM_NET = ddr_bank4_clk;
TIMEGRP "ddr0_clk" = "ddr_clk_333m" "ddr_bank4_clk";
TIMEGRP "ddr0_sync_ffs" = "sync_ffs" EXCEPT "ddr0_clk";
TIMEGRP "adc0_sync_ffs" = "sync_ffs" EXCEPT "fs0_clk";
TIMESPEC TS_ddr0_sync_ffs = FROM ddr0_clk TO "ddr0_sync_ffs" TIG;
TIMESPEC TS_adc0_sync_ffs = FROM fs0_clk TO "adc0_sync_ffs" TIG;
TIMEGRP "ddr0_sync_reg" = "sync_reg" EXCEPT "ddr0_clk";
TIMEGRP "adc0_sync_reg" = "sync_reg" EXCEPT "fs0_clk";
TIMESPEC TS_ddr0_sync_reg = FROM ddr0_clk TO "ddr0_sync_reg" 3ns DATAPATHONLY;
TIMESPEC TS_adc0_sync_reg = FROM fs0_clk TO "adc0_sync_reg" 10ns DATAPATHONLY;
builder/hdl/syn/svec_fd_tdc/Manifest.py deleted 100644 → 0
View file @ 90d51cfa
# HDLMake 'develop' branch required.
#
# Due to bugs in release v3.0 of hdlmake it is necessary to use the "develop"
# branch of hdlmake, commit db4e1ab.
board = "svec"
target = "xilinx"
action = "synthesis"
syn_device = "xc6slx150t"
syn_grade = "-3"
syn_package = "fgg900"
syn_top = "svec_fd_tdc_top"
syn_project = "svec_fd_tdc.xise"
syn_tool = "ise"
fetchto = "../../../../dependencies"
syn_post_project_cmd = (
"$(TCL_INTERPRETER) " + \
fetchto + "/general-cores/tools/sdb_desc_gen.tcl " + \
syn_tool + " $(PROJECT_FILE);" \
"$(TCL_INTERPRETER) syn_extra_steps.tcl $(PROJECT_FILE)"
)
files = [
"svec_fd_tdc.ucf",
]
modules = {
"local" : [
"../../top/svec_fd_tdc",
],
}
builder/hdl/syn/svec_fd_tdc/svec_fd_tdc.ucf deleted 100644 → 0
View file @ 90d51cfa
#===============================================================================
# IO Location Constraints
#===============================================================================
#----------------------------------------
# VME interface
#----------------------------------------
NET "vme_write_n_i" LOC = R1;
NET "vme_sysreset_n_i" LOC = P4;
NET "vme_retry_oe_o" LOC = R4;
NET "vme_retry_n_o" LOC = AB2;
NET "vme_lword_n_b" LOC = M7;
NET "vme_iackout_n_o" LOC = N3;
NET "vme_iackin_n_i" LOC = P7;
NET "vme_iack_n_i" LOC = N1;
NET "vme_dtack_oe_o" LOC = T1;
NET "vme_dtack_n_o" LOC = R5;
NET "vme_ds_n_i[1]" LOC = Y6;
NET "vme_ds_n_i[0]" LOC = Y7;
NET "vme_data_oe_n_o" LOC = P1;
NET "vme_data_dir_o" LOC = P2;
NET "vme_berr_o" LOC = R3;
NET "vme_as_n_i" LOC = P6;
NET "vme_addr_oe_n_o" LOC = N4;
NET "vme_addr_dir_o" LOC = N5;
NET "vme_irq_o[7]" LOC = R7;
NET "vme_irq_o[6]" LOC = AH2;
NET "vme_irq_o[5]" LOC = AF2;
NET "vme_irq_o[4]" LOC = N9;
NET "vme_irq_o[3]" LOC = N10;
NET "vme_irq_o[2]" LOC = AH4;
NET "vme_irq_o[1]" LOC = AG4;
NET "vme_gap_i" LOC = M6;
NET "vme_ga_i[4]" LOC = V9;
NET "vme_ga_i[3]" LOC = V10;
NET "vme_ga_i[2]" LOC = AJ1;
NET "vme_ga_i[1]" LOC = AH1;
NET "vme_ga_i[0]" LOC = V7;
NET "vme_data_b[31]" LOC = AK3;
NET "vme_data_b[30]" LOC = AH3;
NET "vme_data_b[29]" LOC = T8;
NET "vme_data_b[28]" LOC = T9;
NET "vme_data_b[27]" LOC = AK4;
NET "vme_data_b[26]" LOC = AJ4;
NET "vme_data_b[25]" LOC = W6;
NET "vme_data_b[24]" LOC = W7;
NET "vme_data_b[23]" LOC = AB6;
NET "vme_data_b[22]" LOC = AB7;
NET "vme_data_b[21]" LOC = W9;
NET "vme_data_b[20]" LOC = W10;
NET "vme_data_b[19]" LOC = AK5;
NET "vme_data_b[18]" LOC = AH5;
NET "vme_data_b[17]" LOC = AD6;
NET "vme_data_b[16]" LOC = AC6;
NET "vme_data_b[15]" LOC = AA6;
NET "vme_data_b[14]" LOC = AA7;
NET "vme_data_b[13]" LOC = T6;
NET "vme_data_b[12]" LOC = T7;
NET "vme_data_b[11]" LOC = AG5;
NET "vme_data_b[10]" LOC = AE5;
NET "vme_data_b[9]" LOC = Y11;
NET "vme_data_b[8]" LOC = W11;
NET "vme_data_b[7]" LOC = AF6;
NET "vme_data_b[6]" LOC = AE6;
NET "vme_data_b[5]" LOC = Y8;
NET "vme_data_b[4]" LOC = Y9;
NET "vme_data_b[3]" LOC = AE7;
NET "vme_data_b[2]" LOC = AD7;
NET "vme_data_b[1]" LOC = AA9;
NET "vme_data_b[0]" LOC = AA10;
NET "vme_am_i[5]" LOC = V8;
NET "vme_am_i[4]" LOC = AG3;
NET "vme_am_i[3]" LOC = AF3;
NET "vme_am_i[2]" LOC = AF4;
NET "vme_am_i[1]" LOC = AE4;
NET "vme_am_i[0]" LOC = AK2;
NET "vme_addr_b[31]" LOC = T2;
NET "vme_addr_b[30]" LOC = T3;
NET "vme_addr_b[29]" LOC = T4;
NET "vme_addr_b[28]" LOC = U1;
NET "vme_addr_b[27]" LOC = U3;
NET "vme_addr_b[26]" LOC = U4;
NET "vme_addr_b[25]" LOC = U5;
NET "vme_addr_b[24]" LOC = V1;
NET "vme_addr_b[23]" LOC = V2;
NET "vme_addr_b[22]" LOC = W1;
NET "vme_addr_b[21]" LOC = W3;
NET "vme_addr_b[20]" LOC = AA4;
NET "vme_addr_b[19]" LOC = AA5;
NET "vme_addr_b[18]" LOC = Y1;
NET "vme_addr_b[17]" LOC = Y2;
NET "vme_addr_b[16]" LOC = Y3;
NET "vme_addr_b[15]" LOC = Y4;
NET "vme_addr_b[14]" LOC = AC1;
NET "vme_addr_b[13]" LOC = AC3;
NET "vme_addr_b[12]" LOC = AD1;
NET "vme_addr_b[11]" LOC = AD2;
NET "vme_addr_b[10]" LOC = AB3;
NET "vme_addr_b[9]" LOC = AB4;
NET "vme_addr_b[8]" LOC = AD3;
NET "vme_addr_b[7]" LOC = AD4;
NET "vme_addr_b[6]" LOC = AC4;
NET "vme_addr_b[5]" LOC = AC5;
NET "vme_addr_b[4]" LOC = N7;
NET "vme_addr_b[3]" LOC = N8;
NET "vme_addr_b[2]" LOC = AE1;
NET "vme_addr_b[1]" LOC = AE3;
NET "vme_write_n_i" IOSTANDARD = "LVCMOS33";
NET "vme_sysreset_n_i" IOSTANDARD = "LVCMOS33";
NET "vme_retry_oe_o" IOSTANDARD = "LVCMOS33";
NET "vme_retry_n_o" IOSTANDARD = "LVCMOS33";
NET "vme_lword_n_b" IOSTANDARD = "LVCMOS33";
NET "vme_iackout_n_o" IOSTANDARD = "LVCMOS33";
NET "vme_iackin_n_i" IOSTANDARD = "LVCMOS33";
NET "vme_iack_n_i" IOSTANDARD = "LVCMOS33";
NET "vme_dtack_oe_o" IOSTANDARD = "LVCMOS33";
NET "vme_dtack_n_o" IOSTANDARD = "LVCMOS33";
NET "vme_ds_n_i[1]" IOSTANDARD = "LVCMOS33";
NET "vme_ds_n_i[0]" IOSTANDARD = "LVCMOS33";
NET "vme_data_oe_n_o" IOSTANDARD = "LVCMOS33";
NET "vme_data_dir_o" IOSTANDARD = "LVCMOS33";
NET "vme_berr_o" IOSTANDARD = "LVCMOS33";
NET "vme_as_n_i" IOSTANDARD = "LVCMOS33";
NET "vme_addr_oe_n_o" IOSTANDARD = "LVCMOS33";
NET "vme_addr_dir_o" IOSTANDARD = "LVCMOS33";
NET "vme_irq_o[7]" IOSTANDARD = "LVCMOS33";
NET "vme_irq_o[6]" IOSTANDARD = "LVCMOS33";
NET "vme_irq_o[5]" IOSTANDARD = "LVCMOS33";
NET "vme_irq_o[4]" IOSTANDARD = "LVCMOS33";
NET "vme_irq_o[3]" IOSTANDARD = "LVCMOS33";
NET "vme_irq_o[2]" IOSTANDARD = "LVCMOS33";
NET "vme_irq_o[1]" IOSTANDARD = "LVCMOS33";
NET "vme_gap_i" IOSTANDARD = "LVCMOS33";
NET "vme_ga_i[4]" IOSTANDARD = "LVCMOS33";
NET "vme_ga_i[3]" IOSTANDARD = "LVCMOS33";
NET "vme_ga_i[2]" IOSTANDARD = "LVCMOS33";
NET "vme_ga_i[1]" IOSTANDARD = "LVCMOS33";
NET "vme_ga_i[0]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[31]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[30]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[29]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[28]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[27]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[26]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[25]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[24]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[23]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[22]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[21]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[20]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[19]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[18]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[17]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[16]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[15]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[14]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[13]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[12]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[11]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[10]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[9]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[8]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[7]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[6]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[5]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[4]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[3]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[2]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[1]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[0]" IOSTANDARD = "LVCMOS33";
NET "vme_am_i[5]" IOSTANDARD = "LVCMOS33";
NET "vme_am_i[4]" IOSTANDARD = "LVCMOS33";
NET "vme_am_i[3]" IOSTANDARD = "LVCMOS33";
NET "vme_am_i[2]" IOSTANDARD = "LVCMOS33";
NET "vme_am_i[1]" IOSTANDARD = "LVCMOS33";
NET "vme_am_i[0]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[31]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[30]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[29]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[28]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[27]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[26]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[25]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[24]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[23]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[22]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[21]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[20]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[19]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[18]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[17]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[16]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[15]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[14]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[13]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[12]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[11]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[10]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[9]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[8]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[7]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[6]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[5]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[4]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[3]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[2]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[1]" IOSTANDARD = "LVCMOS33";
#----------------------------------------
# Clock and reset inputs
#----------------------------------------
NET "rst_n_i" LOC = AD28;
NET "rst_n_i" IOSTANDARD = "LVCMOS33";
NET "clk_20m_vcxo_i" LOC = V26;
NET "clk_20m_vcxo_i" IOSTANDARD = "LVCMOS33";
NET "clk_125m_pllref_n_i" LOC = AB30;
NET "clk_125m_pllref_p_i" LOC = AB28;
NET "clk_125m_pllref_n_i" IOSTANDARD = "LVDS_25";
NET "clk_125m_pllref_n_i" IOSTANDARD = "LVDS_25";
NET "clk_125m_gtp_p_i" LOC = B19;
NET "clk_125m_gtp_n_i" LOC = A19;
#----------------------------------------
# SFP slot
#----------------------------------------
NET "sfp_txp_o" LOC = B23;
NET "sfp_txn_o" LOC = A23;
NET "sfp_rxp_i" LOC = D22;
NET "sfp_rxn_i" LOC = C22;
NET "sfp_los_i" LOC = W25;
NET "sfp_mod_def0_i" LOC = Y26;
NET "sfp_mod_def1_b" LOC = Y27;
NET "sfp_mod_def2_b" LOC = AA24;
NET "sfp_rate_select_o" LOC = W24;
NET "sfp_tx_disable_o" LOC = AA25;
NET "sfp_tx_fault_i" LOC = AA27;
NET "sfp_los_i" IOSTANDARD = "LVCMOS33";
NET "sfp_mod_def0_i" IOSTANDARD = "LVCMOS33";
NET "sfp_mod_def1_b" IOSTANDARD = "LVCMOS33";
NET "sfp_mod_def2_b" IOSTANDARD = "LVCMOS33";
NET "sfp_rate_select_o" IOSTANDARD = "LVCMOS33";
NET "sfp_tx_disable_o" IOSTANDARD = "LVCMOS33";
NET "sfp_tx_fault_i" IOSTANDARD = "LVCMOS33";
#----------------------------------------
# Clock controls
#----------------------------------------
NET "pll20dac_din_o" LOC = U28;
NET "pll20dac_sclk_o" LOC = AA28;
NET "pll20dac_sync_n_o" LOC = N28;
NET "pll25dac_din_o" LOC = P25;
NET "pll25dac_sclk_o" LOC = N27;
NET "pll25dac_sync_n_o" LOC = P26;
NET "pll20dac_din_o" IOSTANDARD = "LVCMOS33";
NET "pll20dac_sclk_o" IOSTANDARD = "LVCMOS33";
NET "pll20dac_sync_n_o" IOSTANDARD = "LVCMOS33";
NET "pll25dac_din_o" IOSTANDARD = "LVCMOS33";
NET "pll25dac_sclk_o" IOSTANDARD = "LVCMOS33";
NET "pll25dac_sync_n_o" IOSTANDARD = "LVCMOS33";
#----------------------------------------
# SPI FLASH
#----------------------------------------
NET "spi_ncs_o" LOC = AG27;
NET "spi_ncs_o" IOSTANDARD = "LVCMOS33";
NET "spi_sclk_o" LOC = AG26;
NET "spi_sclk_o" IOSTANDARD = "LVCMOS33";
NET "spi_mosi_o" LOC = AH26;
NET "spi_mosi_o" IOSTANDARD = "LVCMOS33";
NET "spi_miso_i" LOC = AH27;
NET "spi_miso_i" IOSTANDARD = "LVCMOS33";
#----------------------------------------
# UART
#----------------------------------------
NET "uart_txd_o" LOC = U27;
NET "uart_rxd_i" LOC = U25;
NET "uart_txd_o" IOSTANDARD = "LVCMOS33";
NET "uart_rxd_i" IOSTANDARD = "LVCMOS33";
#----------------------------------------
# 1-wire thermoeter + unique ID
#----------------------------------------
NET "onewire_b" LOC = AC30;
NET "onewire_b" IOSTANDARD = "LVCMOS33";
#----------------------------------------
# Front panel LEDs
#----------------------------------------
NET "fp_led_line_oen_o[0]" LOC = AD26;
NET "fp_led_line_oen_o[1]" LOC = AD27;
NET "fp_led_line_o[0]" LOC = AC27;
NET "fp_led_line_o[1]" LOC = AC28;
NET "fp_led_column_o[0]" LOC = AE30;
NET "fp_led_column_o[1]" LOC = AE27;
NET "fp_led_column_o[2]" LOC = AE28;
NET "fp_led_column_o[3]" LOC = AF28;
NET "fp_led_line_oen_o[0]" IOSTANDARD="LVCMOS33";
NET "fp_led_line_oen_o[1]" IOSTANDARD="LVCMOS33";
NET "fp_led_line_o[0]" IOSTANDARD="LVCMOS33";
NET "fp_led_line_o[1]" IOSTANDARD="LVCMOS33";
NET "fp_led_column_o[0]" IOSTANDARD="LVCMOS33";
NET "fp_led_column_o[1]" IOSTANDARD="LVCMOS33";
NET "fp_led_column_o[2]" IOSTANDARD="LVCMOS33";
NET "fp_led_column_o[3]" IOSTANDARD="LVCMOS33";
#----------------------------------------
# Front panel IOs
#----------------------------------------
NET "fp_gpio1_o" LOC = T28;
NET "fp_gpio2_o" LOC = R30;
NET "fp_gpio3_i" LOC = V27;
NET "fp_gpio4_i" LOC = U29;
NET "fp_gpio1_a2b_o" LOC = T30;
NET "fp_gpio2_a2b_o" LOC = R29;
NET "fp_gpio34_a2b_o" LOC = V28;
NET "fp_term_en_o[1]" LOC = AB1;
NET "fp_term_en_o[2]" LOC = W5;
NET "fp_term_en_o[3]" LOC = W4;
NET "fp_term_en_o[4]" LOC = V4;
NET "fp_gpio1_o" IOSTANDARD = "LVCMOS33";
NET "fp_gpio2_o" IOSTANDARD = "LVCMOS33";
NET "fp_gpio3_i" IOSTANDARD = "LVCMOS33";
NET "fp_gpio4_i" IOSTANDARD = "LVCMOS33";
NET "fp_gpio1_a2b_o" IOSTANDARD = "LVCMOS33";
NET "fp_gpio2_a2b_o" IOSTANDARD = "LVCMOS33";
NET "fp_gpio34_a2b_o" IOSTANDARD = "LVCMOS33";
NET "fp_term_en_o[1]" IOSTANDARD = "LVCMOS33";
NET "fp_term_en_o[2]" IOSTANDARD = "LVCMOS33";
NET "fp_term_en_o[3]" IOSTANDARD = "LVCMOS33";
NET "fp_term_en_o[4]" IOSTANDARD = "LVCMOS33";
#----------------------------------------
# Carrier I2C EEPROM
#----------------------------------------
NET "carrier_scl_b" LOC = AC29;
NET "carrier_sda_b" LOC = AA30;
NET "carrier_scl_b" IOSTANDARD = "LVCMOS33";
NET "carrier_sda_b" IOSTANDARD = "LVCMOS33";
#----------------------------------------
# FMCs
#----------------------------------------
NET "fmc0_prsntm2c_n_i" LOC = N30;
NET "fmc0_scl_b" LOC = P28;
NET "fmc0_sda_b" LOC = P30;
NET "fmc1_prsntm2c_n_i" LOC = AE29;
NET "fmc1_scl_b" LOC = W29;
NET "fmc1_sda_b" LOC = V30;
NET "fmc1_prsntm2c_n_i" IOSTANDARD = "LVCMOS33";
NET "fmc1_scl_b" IOSTANDARD = "LVCMOS33";
NET "fmc1_sda_b" IOSTANDARD = "LVCMOS33";
NET "fmc0_prsntm2c_n_i" IOSTANDARD = "LVCMOS33";
NET "fmc0_scl_b" IOSTANDARD = "LVCMOS33";
NET "fmc0_sda_b" IOSTANDARD = "LVCMOS33";
#===============================================================================
# Timing constraints and exceptions
#===============================================================================
# All input clocks
NET "clk_125m_pllref_n_i" TNM_NET = clk_125m_pllref_n_i;
TIMESPEC TS_clk_125m_pllref_n_i = PERIOD "clk_125m_pllref_n_i" 8 ns HIGH 50%;
NET "clk_125m_gtp_n_i" TNM_NET = clk_125m_gtp_n_i;
TIMESPEC TS_clk_125m_gtp_n_i = PERIOD "clk_125m_gtp_n_i" 8 ns HIGH 50%;
NET "clk_20m_vcxo_i" TNM_NET = "clk_20m_vcxo_i";
TIMESPEC TS_clk_20m_vcxo_i = PERIOD "clk_20m_vcxo_i" 50 ns HIGH 50%;
NET "fp_gpio3_i" TNM_NET = fp_gpio3_i;
TIMESPEC TS_fp_gpio3_i = PERIOD "fp_gpio3_i" 100 ns HIGH 50%;
# relax all paths through syncrhonisers:
# 1. define groups for each clock domain
# 2. define group for all sync chains
# 3. create sync chain groups that exclude one clock domain each
# 4. relax path from each clock domain to respective sync chain group
NET "clk_ref_125m" TNM_NET = clk_125m_pllref;
NET "clk_sys_62m5" TNM_NET = clk_sys;
NET "fmc1_clk_125m" TNM_NET = fmc1_clk_125m;
NET "fmc0_clk_125m" TNM_NET = fmc0_clk_125m;
NET "cmp_xwrc_board_svec/phy8_to_wrc_rx_clk" TNM_NET = phy_rx_rbclk;
NET "*/gc_sync_ffs_in" TNM_NET = "sync_ffs";
NET "*/gc_sync_register_in[*]" TNM_NET = "sync_reg";
TIMEGRP "synchronizers"="sync_ffs" "sync_reg";
TIMEGRP "ref_sync"="synchronizers" EXCEPT "clk_125m_pllref";
TIMEGRP "sys_sync"="synchronizers" EXCEPT "clk_sys";
TIMEGRP "fmc0_sync"="synchronizers" EXCEPT "fmc0_clk_125m";
TIMEGRP "fmc1_sync"="synchronizers" EXCEPT "fmc1_clk_125m";
TIMEGRP "phy_sync"="synchronizers" EXCEPT "phy_rx_rbclk";
TIMESPEC TS_ref_sync_ffs = FROM clk_125m_pllref TO "ref_sync" 20ns DATAPATHONLY;
TIMESPEC TS_sys_sync_ffs = FROM clk_sys TO "sys_sync" 20ns DATAPATHONLY;
TIMESPEC TS_fmc1_sync_ffs = FROM fmc1_clk_125m TO "fmc1_sync" 20ns DATAPATHONLY;
TIMESPEC TS_fmc0_sync_ffs = FROM fmc0_clk_125m TO "fmc0_sync" 20ns DATAPATHONLY;
TIMESPEC TS_phy_sync_ffs = FROM phy_rx_rbclk TO "phy_sync" 20ns DATAPATHONLY;
# Relax the path where TAI time crosses from WR ref to MT sys clock
# This is already synced via a gc_pulse_synchronizer, which makes sure that
# TAI WR ref value is stable when sampled by the MT sys clock
NET "cmp_mock_turtle/gen_cpus[*].U_CPU_Block/tm_p_sys" TNM_NET = "tm_mt_sync";
TIMESPEC TS_tm_mt_sync = FROM clk_125m_pllref TO "tm_mt_sync" 20ns DATAPATHONLY;
# Relax timing from spll_aligner outputs cref and cin (driven by ref clock)
# to the spll registers (driven by sys clock). The two sides are already sychronized
# via a gc_pulse_synchronizer, which makes sure that cref and cin are stable
# when sampled by the sys clock.
NET "*/WRPC/U_SOFTPLL/U_Wrapped_Softpll/aligner_sample_cref(*)" TNM_NET = "wr_spll_sync";
NET "*/WRPC/U_SOFTPLL/U_Wrapped_Softpll/aligner_sample_cin(*)" TNM_NET = "wr_spll_sync";
TIMESPEC TS_wr_spll_sync = FROM clk_125m_pllref TO "wr_spll_sync" 20ns DATAPATHONLY;
# External async resets
NET "rst_n_i" TIG;
NET "vme_sysreset_n_i" TIG;
# ucfgen pin assignments for mezzanine fmc-delay-v4 slot 0
NET "fmc0_fd_clk_ref_p_i" LOC = "E16";
NET "fmc0_fd_clk_ref_p_i" IOSTANDARD = "LVDS_25";
NET "fmc0_fd_clk_ref_n_i" LOC = "D16";
NET "fmc0_fd_clk_ref_n_i" IOSTANDARD = "LVDS_25";
NET "fmc0_fd_tdc_start_p_i" LOC = "H15";
NET "fmc0_fd_tdc_start_p_i" IOSTANDARD = "LVDS_25";
NET "fmc0_fd_tdc_start_n_i" LOC = "G15";
NET "fmc0_fd_tdc_start_n_i" IOSTANDARD = "LVDS_25";
NET "fmc0_fd_delay_len_o[3]" LOC = "G10";
NET "fmc0_fd_delay_len_o[3]" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_delay_len_o[3]" SLEW = SLOW;
NET "fmc0_fd_delay_len_o[3]" DRIVE = 4;
NET "fmc0_fd_delay_len_o[2]" LOC = "F10";
NET "fmc0_fd_delay_len_o[2]" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_delay_len_o[2]" SLEW = SLOW;
NET "fmc0_fd_delay_len_o[2]" DRIVE = 4;
NET "fmc0_fd_delay_len_o[1]" LOC = "E9";
NET "fmc0_fd_delay_len_o[1]" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_delay_len_o[1]" SLEW = SLOW;
NET "fmc0_fd_delay_len_o[1]" DRIVE = 4;
NET "fmc0_fd_delay_len_o[0]" LOC = "F9";
NET "fmc0_fd_delay_len_o[0]" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_delay_len_o[0]" SLEW = SLOW;
NET "fmc0_fd_delay_len_o[0]" DRIVE = 4;
NET "fmc0_fd_delay_pulse_o[3]" LOC = "F12";
NET "fmc0_fd_delay_pulse_o[3]" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_delay_pulse_o[1]" LOC = "E11";
NET "fmc0_fd_delay_pulse_o[1]" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_delay_pulse_o[2]" LOC = "G12";
NET "fmc0_fd_delay_pulse_o[2]" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_delay_pulse_o[0]" LOC = "F11";
NET "fmc0_fd_delay_pulse_o[0]" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_delay_val_o[3]" LOC = "J12";
NET "fmc0_fd_delay_val_o[3]" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_delay_val_o[3]" SLEW = SLOW;
NET "fmc0_fd_delay_val_o[3]" DRIVE = 4;
NET "fmc0_fd_delay_val_o[1]" LOC = "H11";
NET "fmc0_fd_delay_val_o[1]" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_delay_val_o[1]" SLEW = SLOW;
NET "fmc0_fd_delay_val_o[1]" DRIVE = 4;
NET "fmc0_fd_delay_val_o[7]" LOC = "L11";
NET "fmc0_fd_delay_val_o[7]" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_delay_val_o[7]" SLEW = SLOW;
NET "fmc0_fd_delay_val_o[7]" DRIVE = 4;
NET "fmc0_fd_delay_val_o[5]" LOC = "J13";
NET "fmc0_fd_delay_val_o[5]" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_delay_val_o[5]" SLEW = SLOW;
NET "fmc0_fd_delay_val_o[5]" DRIVE = 4;
NET "fmc0_fd_delay_val_o[9]" LOC = "L12";
NET "fmc0_fd_delay_val_o[9]" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_delay_val_o[9]" SLEW = SLOW;
NET "fmc0_fd_delay_val_o[9]" DRIVE = 4;
NET "fmc0_fd_spi_mosi_o" LOC = "M13";
NET "fmc0_fd_spi_mosi_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_spi_sclk_o" LOC = "L14";
NET "fmc0_fd_spi_sclk_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_tdc_oe_n_o" LOC = "M15";
NET "fmc0_fd_tdc_oe_n_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_tdc_start_dis_o" LOC = "F13";
NET "fmc0_fd_tdc_start_dis_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_spi_cs_gpio_n_o" LOC = "F15";
NET "fmc0_fd_spi_cs_gpio_n_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_tdc_cal_pulse_o" LOC = "G14";
NET "fmc0_fd_tdc_cal_pulse_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_dmtd_clk_o" LOC = "J14";
NET "fmc0_fd_dmtd_clk_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_tdc_wr_n_o" LOC = "B15";
NET "fmc0_fd_tdc_wr_n_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_tdc_alutrigger_o" LOC = "F19";
NET "fmc0_fd_tdc_alutrigger_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_led_trig_o" LOC = "H16";
NET "fmc0_fd_led_trig_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_tdc_d_b[26]" LOC = "F17";
NET "fmc0_fd_tdc_d_b[26]" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_tdc_d_b[24]" LOC = "G18";
NET "fmc0_fd_tdc_d_b[24]" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_tdc_d_b[20]" LOC = "F21";
NET "fmc0_fd_tdc_d_b[20]" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_tdc_d_b[22]" LOC = "G20";
NET "fmc0_fd_tdc_d_b[22]" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_tdc_d_b[18]" LOC = "L21";
NET "fmc0_fd_tdc_d_b[18]" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_tdc_d_b[16]" LOC = "M20";
NET "fmc0_fd_tdc_d_b[16]" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_tdc_d_b[10]" LOC = "F23";
NET "fmc0_fd_tdc_d_b[10]" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_tdc_d_b[14]" LOC = "G22";
NET "fmc0_fd_tdc_d_b[14]" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_tdc_d_b[8]" LOC = "B25";
NET "fmc0_fd_tdc_d_b[8]" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_tdc_d_b[12]" LOC = "M19";
NET "fmc0_fd_tdc_d_b[12]" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_tdc_d_b[3]" LOC = "D24";
NET "fmc0_fd_tdc_d_b[3]" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_tdc_d_b[5]" LOC = "E25";
NET "fmc0_fd_tdc_d_b[5]" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_tdc_d_b[7]" LOC = "J22";
NET "fmc0_fd_tdc_d_b[7]" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_tdc_d_b[2]" LOC = "H21";
NET "fmc0_fd_tdc_d_b[2]" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_trig_a_i" LOC = "C16";
NET "fmc0_fd_trig_a_i" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_delay_val_o[2]" LOC = "H12";
NET "fmc0_fd_delay_val_o[2]" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_delay_val_o[2]" SLEW = SLOW;
NET "fmc0_fd_delay_val_o[2]" DRIVE = 4;
NET "fmc0_fd_delay_val_o[0]" LOC = "G11";
NET "fmc0_fd_delay_val_o[0]" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_delay_val_o[0]" SLEW = SLOW;
NET "fmc0_fd_delay_val_o[0]" DRIVE = 4;
NET "fmc0_fd_delay_val_o[6]" LOC = "K11";
NET "fmc0_fd_delay_val_o[6]" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_delay_val_o[6]" SLEW = SLOW;
NET "fmc0_fd_delay_val_o[6]" DRIVE = 4;
NET "fmc0_fd_delay_val_o[4]" LOC = "H13";
NET "fmc0_fd_delay_val_o[4]" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_delay_val_o[4]" SLEW = SLOW;
NET "fmc0_fd_delay_val_o[4]" DRIVE = 4;
NET "fmc0_fd_delay_val_o[8]" LOC = "K12";
NET "fmc0_fd_delay_val_o[8]" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_delay_val_o[8]" SLEW = SLOW;
NET "fmc0_fd_delay_val_o[8]" DRIVE = 4;
NET "fmc0_fd_spi_miso_i" LOC = "L13";
NET "fmc0_fd_spi_miso_i" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_spi_cs_pll_n_o" LOC = "K14";
NET "fmc0_fd_spi_cs_pll_n_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_spi_cs_dac_n_o" LOC = "K15";
NET "fmc0_fd_spi_cs_dac_n_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_tdc_stop_dis_o" LOC = "E13";
NET "fmc0_fd_tdc_stop_dis_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_ext_rst_n_o" LOC = "E15";
NET "fmc0_fd_ext_rst_n_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_pll_status_i" LOC = "F14";
NET "fmc0_fd_pll_status_i" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_dmtd_fb_out_i" LOC = "H14";
NET "fmc0_fd_dmtd_fb_out_i" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_tdc_rd_n_o" LOC = "A15";
NET "fmc0_fd_tdc_rd_n_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_tdc_emptyf_i" LOC = "E19";
NET "fmc0_fd_tdc_emptyf_i" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_onewire_b" LOC = "G16";
NET "fmc0_fd_onewire_b" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_tdc_d_b[27]" LOC = "E17";
NET "fmc0_fd_tdc_d_b[27]" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_tdc_d_b[25]" LOC = "F18";
NET "fmc0_fd_tdc_d_b[25]" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_tdc_d_b[21]" LOC = "E21";
NET "fmc0_fd_tdc_d_b[21]" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_tdc_d_b[23]" LOC = "F20";
NET "fmc0_fd_tdc_d_b[23]" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_tdc_d_b[19]" LOC = "K21";
NET "fmc0_fd_tdc_d_b[19]" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_tdc_d_b[17]" LOC = "L20";
NET "fmc0_fd_tdc_d_b[17]" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_tdc_d_b[11]" LOC = "E23";
NET "fmc0_fd_tdc_d_b[11]" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_tdc_d_b[15]" LOC = "F22";
NET "fmc0_fd_tdc_d_b[15]" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_tdc_d_b[9]" LOC = "A25";
NET "fmc0_fd_tdc_d_b[9]" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_tdc_d_b[13]" LOC = "L19";
NET "fmc0_fd_tdc_d_b[13]" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_tdc_d_b[1]" LOC = "C24";
NET "fmc0_fd_tdc_d_b[1]" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_tdc_d_b[4]" LOC = "D25";
NET "fmc0_fd_tdc_d_b[4]" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_tdc_d_b[6]" LOC = "H22";
NET "fmc0_fd_tdc_d_b[6]" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_tdc_d_b[0]" LOC = "G21";
NET "fmc0_fd_tdc_d_b[0]" IOSTANDARD = "LVCMOS25";
NET "fmc0_fd_dmtd_fb_in_i" LOC = "A16";
NET "fmc0_fd_dmtd_fb_in_i" IOSTANDARD = "LVCMOS25";
#===============================================================================
# Timing constraints and exceptions
#===============================================================================
# All input clocks
NET "fmc0_fd_clk_ref_n_i" TNM_NET = fmc0_fd_clk_ref_n_i;
TIMESPEC TS_fmc0_fd_clk_ref_n_i = PERIOD "fmc0_fd_clk_ref_n_i" 8 ns HIGH 50%;
# ucfgen pin assignments for mezzanine fmc-tdc-v3 slot 1
NET "fmc1_tdc_acam_refclk_p_i" LOC = AF16;
NET "fmc1_tdc_acam_refclk_p_i" IOSTANDARD = LVDS_25;
NET "fmc1_tdc_acam_refclk_n_i" LOC = AG16;
NET "fmc1_tdc_acam_refclk_n_i" IOSTANDARD = LVDS_25;
NET "fmc1_tdc_125m_clk_p_i" LOC = AH16;
NET "fmc1_tdc_125m_clk_p_i" IOSTANDARD = LVDS_25;
NET "fmc1_tdc_125m_clk_n_i" LOC = AK16;
NET "fmc1_tdc_125m_clk_n_i" IOSTANDARD = LVDS_25;
NET "fmc1_tdc_led_trig1_o" LOC = Y20;
NET "fmc1_tdc_led_trig1_o" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_led_trig2_o" LOC = W19;
NET "fmc1_tdc_led_trig2_o" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_led_trig3_o" LOC = Y19;
NET "fmc1_tdc_led_trig3_o" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_term_en_1_o" LOC = AJ17;
NET "fmc1_tdc_term_en_1_o" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_term_en_2_o" LOC = AK17;
NET "fmc1_tdc_term_en_2_o" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_ef1_i" LOC = AB14;
NET "fmc1_tdc_ef1_i" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_ef2_i" LOC = AC14;
NET "fmc1_tdc_ef2_i" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_term_en_3_o" LOC = AE19;
NET "fmc1_tdc_term_en_3_o" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_term_en_4_o" LOC = AF19;
NET "fmc1_tdc_term_en_4_o" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_term_en_5_o" LOC = AE24;
NET "fmc1_tdc_term_en_5_o" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_led_status_o" LOC = AF24;
NET "fmc1_tdc_led_status_o" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_led_trig4_o" LOC = Y21;
NET "fmc1_tdc_led_trig4_o" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_led_trig5_o" LOC = AA21;
NET "fmc1_tdc_led_trig5_o" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_pll_sclk_o" LOC = AF25;
NET "fmc1_tdc_pll_sclk_o" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_pll_dac_sync_n_o" LOC = AG25;
NET "fmc1_tdc_pll_dac_sync_n_o" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_pll_cs_n_o" LOC = AC19;
NET "fmc1_tdc_pll_cs_n_o" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_cs_n_o" LOC = AD19;
NET "fmc1_tdc_cs_n_o" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_err_flag_i" LOC = Y17;
NET "fmc1_tdc_err_flag_i" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_int_flag_i" LOC = AA17;
NET "fmc1_tdc_int_flag_i" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_start_dis_o" LOC = AB17;
NET "fmc1_tdc_start_dis_o" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_stop_dis_o" LOC = AD17;
NET "fmc1_tdc_stop_dis_o" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_pll_sdo_i" LOC = AC20;
NET "fmc1_tdc_pll_sdo_i" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_pll_status_i" LOC = AD24;
NET "fmc1_tdc_pll_status_i" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_pll_sdi_o" LOC = AB20;
NET "fmc1_tdc_pll_sdi_o" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_start_from_fpga_o" LOC = AC24;
NET "fmc1_tdc_start_from_fpga_o" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_data_bus_io[27]" LOC = AA15;
NET "fmc1_tdc_data_bus_io[27]" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_data_bus_io[26]" LOC = Y15;
NET "fmc1_tdc_data_bus_io[26]" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_data_bus_io[25]" LOC = AD15;
NET "fmc1_tdc_data_bus_io[25]" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_data_bus_io[24]" LOC = AC15;
NET "fmc1_tdc_data_bus_io[24]" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_data_bus_io[23]" LOC = AB16;
NET "fmc1_tdc_data_bus_io[23]" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_data_bus_io[22]" LOC = Y16;
NET "fmc1_tdc_data_bus_io[22]" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_data_bus_io[21]" LOC = AF15;
NET "fmc1_tdc_data_bus_io[21]" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_data_bus_io[20]" LOC = AE15;
NET "fmc1_tdc_data_bus_io[20]" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_data_bus_io[19]" LOC = AA14;
NET "fmc1_tdc_data_bus_io[19]" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_data_bus_io[18]" LOC = Y14;
NET "fmc1_tdc_data_bus_io[18]" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_data_bus_io[17]" LOC = Y13;
NET "fmc1_tdc_data_bus_io[17]" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_data_bus_io[16]" LOC = W14;
NET "fmc1_tdc_data_bus_io[16]" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_data_bus_io[15]" LOC = AE12;
NET "fmc1_tdc_data_bus_io[15]" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_data_bus_io[14]" LOC = AD12;
NET "fmc1_tdc_data_bus_io[14]" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_data_bus_io[13]" LOC = AF11;
NET "fmc1_tdc_data_bus_io[13]" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_data_bus_io[12]" LOC = AE11;
NET "fmc1_tdc_data_bus_io[12]" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_data_bus_io[11]" LOC = AC12;
NET "fmc1_tdc_data_bus_io[11]" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_data_bus_io[10]" LOC = AB12;
NET "fmc1_tdc_data_bus_io[10]" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_data_bus_io[9]" LOC = AE10;
NET "fmc1_tdc_data_bus_io[9]" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_data_bus_io[8]" LOC = AD10;
NET "fmc1_tdc_data_bus_io[8]" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_data_bus_io[7]" LOC = AH8;
NET "fmc1_tdc_data_bus_io[7]" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_data_bus_io[6]" LOC = AK15;
NET "fmc1_tdc_data_bus_io[6]" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_data_bus_io[5]" LOC = AG8;
NET "fmc1_tdc_data_bus_io[5]" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_data_bus_io[4]" LOC = AJ15;
NET "fmc1_tdc_data_bus_io[4]" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_data_bus_io[3]" LOC = AF13;
NET "fmc1_tdc_data_bus_io[3]" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_data_bus_io[2]" LOC = AE13;
NET "fmc1_tdc_data_bus_io[2]" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_data_bus_io[1]" LOC = AD11;
NET "fmc1_tdc_data_bus_io[1]" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_data_bus_io[0]" LOC = AC11;
NET "fmc1_tdc_data_bus_io[0]" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_address_o[3]" LOC = AF23;
NET "fmc1_tdc_address_o[3]" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_address_o[2]" LOC = AE23;
NET "fmc1_tdc_address_o[2]" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_address_o[1]" LOC = AF21;
NET "fmc1_tdc_address_o[1]" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_address_o[0]" LOC = AE21;
NET "fmc1_tdc_address_o[0]" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_oe_n_o" LOC = AD22;
NET "fmc1_tdc_oe_n_o" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_rd_n_o" LOC = AD16;
NET "fmc1_tdc_rd_n_o" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_wr_n_o" LOC = AC16;
NET "fmc1_tdc_wr_n_o" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_enable_inputs_o" LOC = AA19;
NET "fmc1_tdc_enable_inputs_o" IOSTANDARD = LVCMOS25;
NET "fmc1_tdc_onewire_b" LOC = AB19;
NET "fmc1_tdc_onewire_b" IOSTANDARD = LVCMOS25;
#===============================================================================
# Timing constraints and exceptions
#===============================================================================
# input clocks
NET "fmc1_tdc_125m_clk_n_i" TNM_NET = fmc1_tdc_125m_clk_n_i;
TIMESPEC TS_fmc1_tdc_125m_clk_n_i = PERIOD "fmc1_tdc_125m_clk_n_i" 8 ns HIGH 50%;
builder/hdl/syn/svec_tdc_fd/Manifest.py deleted 100644 → 0
View file @ 90d51cfa
# HDLMake 'develop' branch required.
#
# Due to bugs in release v3.0 of hdlmake it is necessary to use the "develop"
# branch of hdlmake, commit db4e1ab.
board = "svec"
target = "xilinx"
action = "synthesis"
syn_device = "xc6slx150t"
syn_grade = "-3"
syn_package = "fgg900"
syn_top = "svec_tdc_fd_top"
syn_project = "svec_tdc_fd.xise"
syn_tool = "ise"
fetchto = "../../../../dependencies"
syn_post_project_cmd = (
"$(TCL_INTERPRETER) " + \
fetchto + "/general-cores/tools/sdb_desc_gen.tcl " + \
syn_tool + " $(PROJECT_FILE);" \
"$(TCL_INTERPRETER) syn_extra_steps.tcl $(PROJECT_FILE)"
)
files = [
"svec_tdc_fd.ucf",
]
modules = {
"local" : [
"../../top/svec_tdc_fd",
],
}
builder/hdl/syn/svec_tdc_fd/svec_tdc_fd.ucf deleted 100644 → 0
View file @ 90d51cfa
#===============================================================================
# IO Location Constraints
#===============================================================================
#----------------------------------------
# VME interface
#----------------------------------------
NET "vme_write_n_i" LOC = R1;
NET "vme_sysreset_n_i" LOC = P4;
NET "vme_retry_oe_o" LOC = R4;
NET "vme_retry_n_o" LOC = AB2;
NET "vme_lword_n_b" LOC = M7;
NET "vme_iackout_n_o" LOC = N3;
NET "vme_iackin_n_i" LOC = P7;
NET "vme_iack_n_i" LOC = N1;
NET "vme_dtack_oe_o" LOC = T1;
NET "vme_dtack_n_o" LOC = R5;
NET "vme_ds_n_i[1]" LOC = Y6;
NET "vme_ds_n_i[0]" LOC = Y7;
NET "vme_data_oe_n_o" LOC = P1;
NET "vme_data_dir_o" LOC = P2;
NET "vme_berr_o" LOC = R3;
NET "vme_as_n_i" LOC = P6;
NET "vme_addr_oe_n_o" LOC = N4;
NET "vme_addr_dir_o" LOC = N5;
NET "vme_irq_o[7]" LOC = R7;
NET "vme_irq_o[6]" LOC = AH2;
NET "vme_irq_o[5]" LOC = AF2;
NET "vme_irq_o[4]" LOC = N9;
NET "vme_irq_o[3]" LOC = N10;
NET "vme_irq_o[2]" LOC = AH4;
NET "vme_irq_o[1]" LOC = AG4;
NET "vme_gap_i" LOC = M6;
NET "vme_ga_i[4]" LOC = V9;
NET "vme_ga_i[3]" LOC = V10;
NET "vme_ga_i[2]" LOC = AJ1;
NET "vme_ga_i[1]" LOC = AH1;
NET "vme_ga_i[0]" LOC = V7;
NET "vme_data_b[31]" LOC = AK3;
NET "vme_data_b[30]" LOC = AH3;
NET "vme_data_b[29]" LOC = T8;
NET "vme_data_b[28]" LOC = T9;
NET "vme_data_b[27]" LOC = AK4;
NET "vme_data_b[26]" LOC = AJ4;
NET "vme_data_b[25]" LOC = W6;
NET "vme_data_b[24]" LOC = W7;
NET "vme_data_b[23]" LOC = AB6;
NET "vme_data_b[22]" LOC = AB7;
NET "vme_data_b[21]" LOC = W9;
NET "vme_data_b[20]" LOC = W10;
NET "vme_data_b[19]" LOC = AK5;
NET "vme_data_b[18]" LOC = AH5;
NET "vme_data_b[17]" LOC = AD6;
NET "vme_data_b[16]" LOC = AC6;
NET "vme_data_b[15]" LOC = AA6;
NET "vme_data_b[14]" LOC = AA7;
NET "vme_data_b[13]" LOC = T6;
NET "vme_data_b[12]" LOC = T7;
NET "vme_data_b[11]" LOC = AG5;
NET "vme_data_b[10]" LOC = AE5;
NET "vme_data_b[9]" LOC = Y11;
NET "vme_data_b[8]" LOC = W11;
NET "vme_data_b[7]" LOC = AF6;
NET "vme_data_b[6]" LOC = AE6;
NET "vme_data_b[5]" LOC = Y8;
NET "vme_data_b[4]" LOC = Y9;
NET "vme_data_b[3]" LOC = AE7;
NET "vme_data_b[2]" LOC = AD7;
NET "vme_data_b[1]" LOC = AA9;
NET "vme_data_b[0]" LOC = AA10;
NET "vme_am_i[5]" LOC = V8;
NET "vme_am_i[4]" LOC = AG3;
NET "vme_am_i[3]" LOC = AF3;
NET "vme_am_i[2]" LOC = AF4;
NET "vme_am_i[1]" LOC = AE4;
NET "vme_am_i[0]" LOC = AK2;
NET "vme_addr_b[31]" LOC = T2;
NET "vme_addr_b[30]" LOC = T3;
NET "vme_addr_b[29]" LOC = T4;
NET "vme_addr_b[28]" LOC = U1;
NET "vme_addr_b[27]" LOC = U3;
NET "vme_addr_b[26]" LOC = U4;
NET "vme_addr_b[25]" LOC = U5;
NET "vme_addr_b[24]" LOC = V1;
NET "vme_addr_b[23]" LOC = V2;
NET "vme_addr_b[22]" LOC = W1;
NET "vme_addr_b[21]" LOC = W3;
NET "vme_addr_b[20]" LOC = AA4;
NET "vme_addr_b[19]" LOC = AA5;
NET "vme_addr_b[18]" LOC = Y1;
NET "vme_addr_b[17]" LOC = Y2;
NET "vme_addr_b[16]" LOC = Y3;
NET "vme_addr_b[15]" LOC = Y4;
NET "vme_addr_b[14]" LOC = AC1;
NET "vme_addr_b[13]" LOC = AC3;
NET "vme_addr_b[12]" LOC = AD1;
NET "vme_addr_b[11]" LOC = AD2;
NET "vme_addr_b[10]" LOC = AB3;
NET "vme_addr_b[9]" LOC = AB4;
NET "vme_addr_b[8]" LOC = AD3;
NET "vme_addr_b[7]" LOC = AD4;
NET "vme_addr_b[6]" LOC = AC4;
NET "vme_addr_b[5]" LOC = AC5;
NET "vme_addr_b[4]" LOC = N7;
NET "vme_addr_b[3]" LOC = N8;
NET "vme_addr_b[2]" LOC = AE1;
NET "vme_addr_b[1]" LOC = AE3;
NET "vme_write_n_i" IOSTANDARD = "LVCMOS33";
NET "vme_sysreset_n_i" IOSTANDARD = "LVCMOS33";
NET "vme_retry_oe_o" IOSTANDARD = "LVCMOS33";
NET "vme_retry_n_o" IOSTANDARD = "LVCMOS33";
NET "vme_lword_n_b" IOSTANDARD = "LVCMOS33";
NET "vme_iackout_n_o" IOSTANDARD = "LVCMOS33";
NET "vme_iackin_n_i" IOSTANDARD = "LVCMOS33";
NET "vme_iack_n_i" IOSTANDARD = "LVCMOS33";
NET "vme_dtack_oe_o" IOSTANDARD = "LVCMOS33";
NET "vme_dtack_n_o" IOSTANDARD = "LVCMOS33";
NET "vme_ds_n_i[1]" IOSTANDARD = "LVCMOS33";
NET "vme_ds_n_i[0]" IOSTANDARD = "LVCMOS33";
NET "vme_data_oe_n_o" IOSTANDARD = "LVCMOS33";
NET "vme_data_dir_o" IOSTANDARD = "LVCMOS33";
NET "vme_berr_o" IOSTANDARD = "LVCMOS33";
NET "vme_as_n_i" IOSTANDARD = "LVCMOS33";
NET "vme_addr_oe_n_o" IOSTANDARD = "LVCMOS33";
NET "vme_addr_dir_o" IOSTANDARD = "LVCMOS33";
NET "vme_irq_o[7]" IOSTANDARD = "LVCMOS33";
NET "vme_irq_o[6]" IOSTANDARD = "LVCMOS33";
NET "vme_irq_o[5]" IOSTANDARD = "LVCMOS33";
NET "vme_irq_o[4]" IOSTANDARD = "LVCMOS33";
NET "vme_irq_o[3]" IOSTANDARD = "LVCMOS33";
NET "vme_irq_o[2]" IOSTANDARD = "LVCMOS33";
NET "vme_irq_o[1]" IOSTANDARD = "LVCMOS33";
NET "vme_gap_i" IOSTANDARD = "LVCMOS33";
NET "vme_ga_i[4]" IOSTANDARD = "LVCMOS33";
NET "vme_ga_i[3]" IOSTANDARD = "LVCMOS33";
NET "vme_ga_i[2]" IOSTANDARD = "LVCMOS33";
NET "vme_ga_i[1]" IOSTANDARD = "LVCMOS33";
NET "vme_ga_i[0]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[31]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[30]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[29]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[28]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[27]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[26]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[25]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[24]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[23]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[22]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[21]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[20]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[19]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[18]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[17]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[16]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[15]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[14]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[13]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[12]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[11]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[10]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[9]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[8]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[7]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[6]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[5]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[4]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[3]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[2]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[1]" IOSTANDARD = "LVCMOS33";
NET "vme_data_b[0]" IOSTANDARD = "LVCMOS33";
NET "vme_am_i[5]" IOSTANDARD = "LVCMOS33";
NET "vme_am_i[4]" IOSTANDARD = "LVCMOS33";
NET "vme_am_i[3]" IOSTANDARD = "LVCMOS33";
NET "vme_am_i[2]" IOSTANDARD = "LVCMOS33";
NET "vme_am_i[1]" IOSTANDARD = "LVCMOS33";
NET "vme_am_i[0]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[31]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[30]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[29]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[28]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[27]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[26]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[25]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[24]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[23]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[22]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[21]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[20]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[19]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[18]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[17]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[16]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[15]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[14]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[13]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[12]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[11]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[10]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[9]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[8]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[7]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[6]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[5]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[4]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[3]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[2]" IOSTANDARD = "LVCMOS33";
NET "vme_addr_b[1]" IOSTANDARD = "LVCMOS33";
#----------------------------------------
# Clock and reset inputs
#----------------------------------------
NET "rst_n_i" LOC = AD28;
NET "rst_n_i" IOSTANDARD = "LVCMOS33";
NET "clk_20m_vcxo_i" LOC = V26;
NET "clk_20m_vcxo_i" IOSTANDARD = "LVCMOS33";
NET "clk_125m_pllref_n_i" LOC = AB30;
NET "clk_125m_pllref_p_i" LOC = AB28;
NET "clk_125m_pllref_n_i" IOSTANDARD = "LVDS_25";
NET "clk_125m_pllref_n_i" IOSTANDARD = "LVDS_25";
NET "clk_125m_gtp_p_i" LOC = B19;
NET "clk_125m_gtp_n_i" LOC = A19;
#----------------------------------------
# SFP slot
#----------------------------------------
NET "sfp_txp_o" LOC = B23;
NET "sfp_txn_o" LOC = A23;
NET "sfp_rxp_i" LOC = D22;
NET "sfp_rxn_i" LOC = C22;
NET "sfp_los_i" LOC = W25;
NET "sfp_mod_def0_i" LOC = Y26;
NET "sfp_mod_def1_b" LOC = Y27;
NET "sfp_mod_def2_b" LOC = AA24;
NET "sfp_rate_select_o" LOC = W24;
NET "sfp_tx_disable_o" LOC = AA25;
NET "sfp_tx_fault_i" LOC = AA27;
NET "sfp_los_i" IOSTANDARD = "LVCMOS33";
NET "sfp_mod_def0_i" IOSTANDARD = "LVCMOS33";
NET "sfp_mod_def1_b" IOSTANDARD = "LVCMOS33";
NET "sfp_mod_def2_b" IOSTANDARD = "LVCMOS33";
NET "sfp_rate_select_o" IOSTANDARD = "LVCMOS33";
NET "sfp_tx_disable_o" IOSTANDARD = "LVCMOS33";
NET "sfp_tx_fault_i" IOSTANDARD = "LVCMOS33";
#----------------------------------------
# Clock controls
#----------------------------------------
NET "pll20dac_din_o" LOC = U28;
NET "pll20dac_sclk_o" LOC = AA28;
NET "pll20dac_sync_n_o" LOC = N28;
NET "pll25dac_din_o" LOC = P25;
NET "pll25dac_sclk_o" LOC = N27;
NET "pll25dac_sync_n_o" LOC = P26;
NET "pll20dac_din_o" IOSTANDARD = "LVCMOS33";
NET "pll20dac_sclk_o" IOSTANDARD = "LVCMOS33";
NET "pll20dac_sync_n_o" IOSTANDARD = "LVCMOS33";
NET "pll25dac_din_o" IOSTANDARD = "LVCMOS33";
NET "pll25dac_sclk_o" IOSTANDARD = "LVCMOS33";
NET "pll25dac_sync_n_o" IOSTANDARD = "LVCMOS33";
#----------------------------------------
# SPI FLASH
#----------------------------------------
NET "spi_ncs_o" LOC = AG27;
NET "spi_ncs_o" IOSTANDARD = "LVCMOS33";
NET "spi_sclk_o" LOC = AG26;
NET "spi_sclk_o" IOSTANDARD = "LVCMOS33";
NET "spi_mosi_o" LOC = AH26;
NET "spi_mosi_o" IOSTANDARD = "LVCMOS33";
NET "spi_miso_i" LOC = AH27;
NET "spi_miso_i" IOSTANDARD = "LVCMOS33";
#----------------------------------------
# UART
#----------------------------------------
NET "uart_txd_o" LOC = U27;
NET "uart_rxd_i" LOC = U25;
NET "uart_txd_o" IOSTANDARD = "LVCMOS33";
NET "uart_rxd_i" IOSTANDARD = "LVCMOS33";
#----------------------------------------
# 1-wire thermoeter + unique ID
#----------------------------------------
NET "onewire_b" LOC = AC30;
NET "onewire_b" IOSTANDARD = "LVCMOS33";
#----------------------------------------
# Front panel LEDs
#----------------------------------------
NET "fp_led_line_oen_o[0]" LOC = AD26;
NET "fp_led_line_oen_o[1]" LOC = AD27;
NET "fp_led_line_o[0]" LOC = AC27;
NET "fp_led_line_o[1]" LOC = AC28;
NET "fp_led_column_o[0]" LOC = AE30;
NET "fp_led_column_o[1]" LOC = AE27;
NET "fp_led_column_o[2]" LOC = AE28;
NET "fp_led_column_o[3]" LOC = AF28;
NET "fp_led_line_oen_o[0]" IOSTANDARD="LVCMOS33";
NET "fp_led_line_oen_o[1]" IOSTANDARD="LVCMOS33";
NET "fp_led_line_o[0]" IOSTANDARD="LVCMOS33";
NET "fp_led_line_o[1]" IOSTANDARD="LVCMOS33";
NET "fp_led_column_o[0]" IOSTANDARD="LVCMOS33";
NET "fp_led_column_o[1]" IOSTANDARD="LVCMOS33";
NET "fp_led_column_o[2]" IOSTANDARD="LVCMOS33";
NET "fp_led_column_o[3]" IOSTANDARD="LVCMOS33";
#----------------------------------------
# Front panel IOs
#----------------------------------------
NET "fp_gpio1_o" LOC = T28;
NET "fp_gpio2_o" LOC = R30;
NET "fp_gpio3_i" LOC = V27;
NET "fp_gpio4_i" LOC = U29;
NET "fp_gpio1_a2b_o" LOC = T30;
NET "fp_gpio2_a2b_o" LOC = R29;
NET "fp_gpio34_a2b_o" LOC = V28;
NET "fp_term_en_o[1]" LOC = AB1;
NET "fp_term_en_o[2]" LOC = W5;
NET "fp_term_en_o[3]" LOC = W4;
NET "fp_term_en_o[4]" LOC = V4;
NET "fp_gpio1_o" IOSTANDARD = "LVCMOS33";
NET "fp_gpio2_o" IOSTANDARD = "LVCMOS33";
NET "fp_gpio3_i" IOSTANDARD = "LVCMOS33";
NET "fp_gpio4_i" IOSTANDARD = "LVCMOS33";
NET "fp_gpio1_a2b_o" IOSTANDARD = "LVCMOS33";
NET "fp_gpio2_a2b_o" IOSTANDARD = "LVCMOS33";
NET "fp_gpio34_a2b_o" IOSTANDARD = "LVCMOS33";
NET "fp_term_en_o[1]" IOSTANDARD = "LVCMOS33";
NET "fp_term_en_o[2]" IOSTANDARD = "LVCMOS33";
NET "fp_term_en_o[3]" IOSTANDARD = "LVCMOS33";
NET "fp_term_en_o[4]" IOSTANDARD = "LVCMOS33";
#----------------------------------------
# Carrier I2C EEPROM
#----------------------------------------
NET "carrier_scl_b" LOC = AC29;
NET "carrier_sda_b" LOC = AA30;
NET "carrier_scl_b" IOSTANDARD = "LVCMOS33";
NET "carrier_sda_b" IOSTANDARD = "LVCMOS33";
#----------------------------------------
# FMCs
#----------------------------------------
NET "fmc0_prsntm2c_n_i" LOC = N30;
NET "fmc0_scl_b" LOC = P28;
NET "fmc0_sda_b" LOC = P30;
NET "fmc1_prsntm2c_n_i" LOC = AE29;
NET "fmc1_scl_b" LOC = W29;
NET "fmc1_sda_b" LOC = V30;
NET "fmc1_prsntm2c_n_i" IOSTANDARD = "LVCMOS33";
NET "fmc1_scl_b" IOSTANDARD = "LVCMOS33";
NET "fmc1_sda_b" IOSTANDARD = "LVCMOS33";
NET "fmc0_prsntm2c_n_i" IOSTANDARD = "LVCMOS33";
NET "fmc0_scl_b" IOSTANDARD = "LVCMOS33";
NET "fmc0_sda_b" IOSTANDARD = "LVCMOS33";
#===============================================================================
# Timing constraints and exceptions
#===============================================================================
# All input clocks
NET "clk_125m_pllref_n_i" TNM_NET = clk_125m_pllref_n_i;
TIMESPEC TS_clk_125m_pllref_n_i = PERIOD "clk_125m_pllref_n_i" 8 ns HIGH 50%;
NET "clk_125m_gtp_n_i" TNM_NET = clk_125m_gtp_n_i;
TIMESPEC TS_clk_125m_gtp_n_i = PERIOD "clk_125m_gtp_n_i" 8 ns HIGH 50%;
NET "clk_20m_vcxo_i" TNM_NET = "clk_20m_vcxo_i";
TIMESPEC TS_clk_20m_vcxo_i = PERIOD "clk_20m_vcxo_i" 50 ns HIGH 50%;
NET "fp_gpio3_i" TNM_NET = fp_gpio3_i;
TIMESPEC TS_fp_gpio3_i = PERIOD "fp_gpio3_i" 100 ns HIGH 50%;
# relax all paths through syncrhonisers:
# 1. define groups for each clock domain
# 2. define group for all sync chains
# 3. create sync chain groups that exclude one clock domain each
# 4. relax path from each clock domain to respective sync chain group
NET "clk_ref_125m" TNM_NET = clk_125m_pllref;
NET "clk_sys_62m5" TNM_NET = clk_sys;
NET "fmc1_clk_125m" TNM_NET = fmc1_clk_125m;
NET "fmc0_clk_125m" TNM_NET = fmc0_clk_125m;
NET "cmp_xwrc_board_svec/phy8_to_wrc_rx_clk" TNM_NET = phy_rx_rbclk;
NET "*/gc_sync_ffs_in" TNM_NET = "sync_ffs";
NET "*/gc_sync_register_in[*]" TNM_NET = "sync_reg";
TIMEGRP "synchronizers"="sync_ffs" "sync_reg";
TIMEGRP "ref_sync"="synchronizers" EXCEPT "clk_125m_pllref";
TIMEGRP "sys_sync"="synchronizers" EXCEPT "clk_sys";
TIMEGRP "fmc0_sync"="synchronizers" EXCEPT "fmc0_clk_125m";
TIMEGRP "fmc1_sync"="synchronizers" EXCEPT "fmc1_clk_125m";
TIMEGRP "phy_sync"="synchronizers" EXCEPT "phy_rx_rbclk";
TIMESPEC TS_ref_sync_ffs = FROM clk_125m_pllref TO "ref_sync" 20ns DATAPATHONLY;
TIMESPEC TS_sys_sync_ffs = FROM clk_sys TO "sys_sync" 20ns DATAPATHONLY;
TIMESPEC TS_fmc1_sync_ffs = FROM fmc1_clk_125m TO "fmc1_sync" 20ns DATAPATHONLY;
TIMESPEC TS_fmc0_sync_ffs = FROM fmc0_clk_125m TO "fmc0_sync" 20ns DATAPATHONLY;
TIMESPEC TS_phy_sync_ffs = FROM phy_rx_rbclk TO "phy_sync" 20ns DATAPATHONLY;
# Relax the path where TAI time crosses from WR ref to MT sys clock
# This is already synced via a gc_pulse_synchronizer, which makes sure that
# TAI WR ref value is stable when sampled by the MT sys clock
NET "cmp_mock_turtle/gen_cpus[*].U_CPU_Block/tm_p_sys" TNM_NET = "tm_mt_sync";
TIMESPEC TS_tm_mt_sync = FROM clk_125m_pllref TO "tm_mt_sync" 20ns DATAPATHONLY;
# Relax timing from spll_aligner outputs cref and cin (driven by ref clock)
# to the spll registers (driven by sys clock). The two sides are already sychronized
# via a gc_pulse_synchronizer, which makes sure that cref and cin are stable
# when sampled by the sys clock.
NET "*/WRPC/U_SOFTPLL/U_Wrapped_Softpll/aligner_sample_cref(*)" TNM_NET = "wr_spll_sync";
NET "*/WRPC/U_SOFTPLL/U_Wrapped_Softpll/aligner_sample_cin(*)" TNM_NET = "wr_spll_sync";
TIMESPEC TS_wr_spll_sync = FROM clk_125m_pllref TO "wr_spll_sync" 20ns DATAPATHONLY;
# External async resets
NET "rst_n_i" TIG;
NET "vme_sysreset_n_i" TIG;
# ucfgen pin assignments for mezzanine fmc-tdc-v3 slot 0
NET "fmc0_tdc_acam_refclk_p_i" LOC = "H15";
NET "fmc0_tdc_acam_refclk_p_i" IOSTANDARD = "LVDS_25";
NET "fmc0_tdc_acam_refclk_n_i" LOC = "G15";
NET "fmc0_tdc_acam_refclk_n_i" IOSTANDARD = "LVDS_25";
NET "fmc0_tdc_125m_clk_p_i" LOC = "E16";
NET "fmc0_tdc_125m_clk_p_i" IOSTANDARD = "LVDS_25";
NET "fmc0_tdc_125m_clk_n_i" LOC = "D16";
NET "fmc0_tdc_125m_clk_n_i" IOSTANDARD = "LVDS_25";
NET "fmc0_tdc_led_trig1_o" LOC = "H13";
NET "fmc0_tdc_led_trig1_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_led_trig2_o" LOC = "H11";
NET "fmc0_tdc_led_trig2_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_led_trig3_o" LOC = "G11";
NET "fmc0_tdc_led_trig3_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_term_en_1_o" LOC = "C16";
NET "fmc0_tdc_term_en_1_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_term_en_2_o" LOC = "A16";
NET "fmc0_tdc_term_en_2_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_ef1_i" LOC = "F19";
NET "fmc0_tdc_ef1_i" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_ef2_i" LOC = "E19";
NET "fmc0_tdc_ef2_i" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_term_en_3_o" LOC = "F15";
NET "fmc0_tdc_term_en_3_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_term_en_4_o" LOC = "E15";
NET "fmc0_tdc_term_en_4_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_term_en_5_o" LOC = "F13";
NET "fmc0_tdc_term_en_5_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_led_status_o" LOC = "E13";
NET "fmc0_tdc_led_status_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_led_trig4_o" LOC = "L11";
NET "fmc0_tdc_led_trig4_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_led_trig5_o" LOC = "K11";
NET "fmc0_tdc_led_trig5_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_pll_sclk_o" LOC = "M15";
NET "fmc0_tdc_pll_sclk_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_pll_dac_sync_n_o" LOC = "K15";
NET "fmc0_tdc_pll_dac_sync_n_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_pll_cs_n_o" LOC = "L14";
NET "fmc0_tdc_pll_cs_n_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_cs_n_o" LOC = "K14";
NET "fmc0_tdc_cs_n_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_err_flag_i" LOC = "H16";
NET "fmc0_tdc_err_flag_i" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_int_flag_i" LOC = "G16";
NET "fmc0_tdc_int_flag_i" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_start_dis_o" LOC = "F11";
NET "fmc0_tdc_start_dis_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_stop_dis_o" LOC = "E11";
NET "fmc0_tdc_stop_dis_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_pll_sdo_i" LOC = "L13";
NET "fmc0_tdc_pll_sdo_i" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_pll_status_i" LOC = "E9";
NET "fmc0_tdc_pll_status_i" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_pll_sdi_o" LOC = "M13";
NET "fmc0_tdc_pll_sdi_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_start_from_fpga_o" LOC = "F9";
NET "fmc0_tdc_start_from_fpga_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_start_from_fpga_o" SLEW = SLOW;
NET "fmc0_tdc_start_from_fpga_o" DRIVE = 4;
NET "fmc0_tdc_data_bus_io[27]" LOC = "E17";
NET "fmc0_tdc_data_bus_io[27]" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_data_bus_io[26]" LOC = "F17";
NET "fmc0_tdc_data_bus_io[26]" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_data_bus_io[25]" LOC = "F18";
NET "fmc0_tdc_data_bus_io[25]" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_data_bus_io[24]" LOC = "G18";
NET "fmc0_tdc_data_bus_io[24]" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_data_bus_io[23]" LOC = "F20";
NET "fmc0_tdc_data_bus_io[23]" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_data_bus_io[22]" LOC = "G20";
NET "fmc0_tdc_data_bus_io[22]" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_data_bus_io[21]" LOC = "E21";
NET "fmc0_tdc_data_bus_io[21]" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_data_bus_io[20]" LOC = "F21";
NET "fmc0_tdc_data_bus_io[20]" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_data_bus_io[19]" LOC = "K21";
NET "fmc0_tdc_data_bus_io[19]" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_data_bus_io[18]" LOC = "L21";
NET "fmc0_tdc_data_bus_io[18]" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_data_bus_io[17]" LOC = "L20";
NET "fmc0_tdc_data_bus_io[17]" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_data_bus_io[16]" LOC = "M20";
NET "fmc0_tdc_data_bus_io[16]" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_data_bus_io[15]" LOC = "F22";
NET "fmc0_tdc_data_bus_io[15]" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_data_bus_io[14]" LOC = "G22";
NET "fmc0_tdc_data_bus_io[14]" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_data_bus_io[13]" LOC = "L19";
NET "fmc0_tdc_data_bus_io[13]" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_data_bus_io[12]" LOC = "M19";
NET "fmc0_tdc_data_bus_io[12]" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_data_bus_io[11]" LOC = "E23";
NET "fmc0_tdc_data_bus_io[11]" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_data_bus_io[10]" LOC = "F23";
NET "fmc0_tdc_data_bus_io[10]" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_data_bus_io[9]" LOC = "A25";
NET "fmc0_tdc_data_bus_io[9]" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_data_bus_io[8]" LOC = "B25";
NET "fmc0_tdc_data_bus_io[8]" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_data_bus_io[7]" LOC = "G21";
NET "fmc0_tdc_data_bus_io[7]" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_data_bus_io[6]" LOC = "C24";
NET "fmc0_tdc_data_bus_io[6]" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_data_bus_io[5]" LOC = "H21";
NET "fmc0_tdc_data_bus_io[5]" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_data_bus_io[4]" LOC = "D24";
NET "fmc0_tdc_data_bus_io[4]" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_data_bus_io[3]" LOC = "D25";
NET "fmc0_tdc_data_bus_io[3]" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_data_bus_io[2]" LOC = "E25";
NET "fmc0_tdc_data_bus_io[2]" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_data_bus_io[1]" LOC = "H22";
NET "fmc0_tdc_data_bus_io[1]" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_data_bus_io[0]" LOC = "J22";
NET "fmc0_tdc_data_bus_io[0]" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_address_o[3]" LOC = "F14";
NET "fmc0_tdc_address_o[3]" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_address_o[2]" LOC = "G14";
NET "fmc0_tdc_address_o[2]" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_address_o[1]" LOC = "H14";
NET "fmc0_tdc_address_o[1]" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_address_o[0]" LOC = "J14";
NET "fmc0_tdc_address_o[0]" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_oe_n_o" LOC = "G12";
NET "fmc0_tdc_oe_n_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_oe_n_o" SLEW = SLOW;
NET "fmc0_tdc_oe_n_o" DRIVE = 4;
NET "fmc0_tdc_rd_n_o" LOC = "A15";
NET "fmc0_tdc_rd_n_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_rd_n_o" SLEW = SLOW;
NET "fmc0_tdc_rd_n_o" DRIVE = 4;
NET "fmc0_tdc_wr_n_o" LOC = "B15";
NET "fmc0_tdc_wr_n_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_wr_n_o" SLEW = SLOW;
NET "fmc0_tdc_wr_n_o" DRIVE = 4;
NET "fmc0_tdc_enable_inputs_o" LOC = "J12";
NET "fmc0_tdc_enable_inputs_o" IOSTANDARD = "LVCMOS25";
NET "fmc0_tdc_onewire_b" LOC = "H12";
NET "fmc0_tdc_onewire_b" IOSTANDARD = "LVCMOS25";
#===============================================================================
# Timing constraints and exceptions
#===============================================================================
# input clocks
NET "fmc0_tdc_125m_clk_n_i" TNM_NET = fmc0_tdc_125m_clk_n_i;
TIMESPEC TS_fmc0_tdc_125m_clk_n_i = PERIOD "fmc0_tdc_125m_clk_n_i" 8 ns HIGH 50%;
# ucfgen pin assignments for mezzanine fmc-delay-v4 slot 1
NET "fmc1_fd_clk_ref_p_i" LOC = "AH16";
NET "fmc1_fd_clk_ref_p_i" IOSTANDARD = "LVDS_25";
NET "fmc1_fd_clk_ref_n_i" LOC = "AK16";
NET "fmc1_fd_clk_ref_n_i" IOSTANDARD = "LVDS_25";
NET "fmc1_fd_tdc_start_p_i" LOC = "AF16";
NET "fmc1_fd_tdc_start_p_i" IOSTANDARD = "LVDS_25";
NET "fmc1_fd_tdc_start_n_i" LOC = "AG16";
NET "fmc1_fd_tdc_start_n_i" IOSTANDARD = "LVDS_25";
NET "fmc1_fd_delay_len_o[3]" LOC = "AB21";
NET "fmc1_fd_delay_len_o[3]" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_delay_len_o[3]" SLEW = SLOW;
NET "fmc1_fd_delay_len_o[3]" DRIVE = 4;
NET "fmc1_fd_delay_len_o[2]" LOC = "AC21";
NET "fmc1_fd_delay_len_o[2]" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_delay_len_o[2]" SLEW = SLOW;
NET "fmc1_fd_delay_len_o[2]" DRIVE = 4;
NET "fmc1_fd_delay_len_o[1]" LOC = "AD24";
NET "fmc1_fd_delay_len_o[1]" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_delay_len_o[1]" SLEW = SLOW;
NET "fmc1_fd_delay_len_o[1]" DRIVE = 4;
NET "fmc1_fd_delay_len_o[0]" LOC = "AC24";
NET "fmc1_fd_delay_len_o[0]" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_delay_len_o[0]" SLEW = SLOW;
NET "fmc1_fd_delay_len_o[0]" DRIVE = 4;
NET "fmc1_fd_delay_pulse_o[3]" LOC = "AE22";
NET "fmc1_fd_delay_pulse_o[3]" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_delay_pulse_o[1]" LOC = "AD17";
NET "fmc1_fd_delay_pulse_o[1]" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_delay_pulse_o[2]" LOC = "AD22";
NET "fmc1_fd_delay_pulse_o[2]" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_delay_pulse_o[0]" LOC = "AB17";
NET "fmc1_fd_delay_pulse_o[0]" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_delay_val_o[3]" LOC = "AA19";
NET "fmc1_fd_delay_val_o[3]" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_delay_val_o[3]" SLEW = SLOW;
NET "fmc1_fd_delay_val_o[3]" DRIVE = 4;
NET "fmc1_fd_delay_val_o[1]" LOC = "W19";
NET "fmc1_fd_delay_val_o[1]" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_delay_val_o[1]" SLEW = SLOW;
NET "fmc1_fd_delay_val_o[1]" DRIVE = 4;
NET "fmc1_fd_delay_val_o[7]" LOC = "Y21";
NET "fmc1_fd_delay_val_o[7]" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_delay_val_o[7]" SLEW = SLOW;
NET "fmc1_fd_delay_val_o[7]" DRIVE = 4;
NET "fmc1_fd_delay_val_o[5]" LOC = "W20";
NET "fmc1_fd_delay_val_o[5]" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_delay_val_o[5]" SLEW = SLOW;
NET "fmc1_fd_delay_val_o[5]" DRIVE = 4;
NET "fmc1_fd_delay_val_o[9]" LOC = "AA22";
NET "fmc1_fd_delay_val_o[9]" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_delay_val_o[9]" SLEW = SLOW;
NET "fmc1_fd_delay_val_o[9]" DRIVE = 4;
NET "fmc1_fd_spi_mosi_o" LOC = "AB20";
NET "fmc1_fd_spi_mosi_o" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_spi_sclk_o" LOC = "AC19";
NET "fmc1_fd_spi_sclk_o" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_tdc_oe_n_o" LOC = "AF25";
NET "fmc1_fd_tdc_oe_n_o" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_tdc_start_dis_o" LOC = "AE24";
NET "fmc1_fd_tdc_start_dis_o" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_spi_cs_gpio_n_o" LOC = "AE19";
NET "fmc1_fd_spi_cs_gpio_n_o" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_tdc_cal_pulse_o" LOC = "AE23";
NET "fmc1_fd_tdc_cal_pulse_o" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_dmtd_clk_o" LOC = "AE21";
NET "fmc1_fd_dmtd_clk_o" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_tdc_wr_n_o" LOC = "AC16";
NET "fmc1_fd_tdc_wr_n_o" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_tdc_alutrigger_o" LOC = "AB14";
NET "fmc1_fd_tdc_alutrigger_o" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_led_trig_o" LOC = "Y17";
NET "fmc1_fd_led_trig_o" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_tdc_d_b[26]" LOC = "Y15";
NET "fmc1_fd_tdc_d_b[26]" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_tdc_d_b[24]" LOC = "AC15";
NET "fmc1_fd_tdc_d_b[24]" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_tdc_d_b[20]" LOC = "AE15";
NET "fmc1_fd_tdc_d_b[20]" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_tdc_d_b[22]" LOC = "Y16";
NET "fmc1_fd_tdc_d_b[22]" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_tdc_d_b[18]" LOC = "Y14";
NET "fmc1_fd_tdc_d_b[18]" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_tdc_d_b[16]" LOC = "W14";
NET "fmc1_fd_tdc_d_b[16]" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_tdc_d_b[10]" LOC = "AB12";
NET "fmc1_fd_tdc_d_b[10]" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_tdc_d_b[14]" LOC = "AD12";
NET "fmc1_fd_tdc_d_b[14]" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_tdc_d_b[8]" LOC = "AD10";
NET "fmc1_fd_tdc_d_b[8]" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_tdc_d_b[12]" LOC = "AE11";
NET "fmc1_fd_tdc_d_b[12]" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_tdc_d_b[3]" LOC = "AJ15";
NET "fmc1_fd_tdc_d_b[3]" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_tdc_d_b[5]" LOC = "AE13";
NET "fmc1_fd_tdc_d_b[5]" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_tdc_d_b[7]" LOC = "AC11";
NET "fmc1_fd_tdc_d_b[7]" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_tdc_d_b[2]" LOC = "AG8";
NET "fmc1_fd_tdc_d_b[2]" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_trig_a_i" LOC = "AJ17";
NET "fmc1_fd_trig_a_i" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_delay_val_o[2]" LOC = "AB19";
NET "fmc1_fd_delay_val_o[2]" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_delay_val_o[2]" SLEW = SLOW;
NET "fmc1_fd_delay_val_o[2]" DRIVE = 4;
NET "fmc1_fd_delay_val_o[0]" LOC = "Y19";
NET "fmc1_fd_delay_val_o[0]" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_delay_val_o[0]" SLEW = SLOW;
NET "fmc1_fd_delay_val_o[0]" DRIVE = 4;
NET "fmc1_fd_delay_val_o[6]" LOC = "AA21";
NET "fmc1_fd_delay_val_o[6]" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_delay_val_o[6]" SLEW = SLOW;
NET "fmc1_fd_delay_val_o[6]" DRIVE = 4;
NET "fmc1_fd_delay_val_o[4]" LOC = "Y20";
NET "fmc1_fd_delay_val_o[4]" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_delay_val_o[4]" SLEW = SLOW;
NET "fmc1_fd_delay_val_o[4]" DRIVE = 4;
NET "fmc1_fd_delay_val_o[8]" LOC = "AC22";
NET "fmc1_fd_delay_val_o[8]" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_delay_val_o[8]" SLEW = SLOW;
NET "fmc1_fd_delay_val_o[8]" DRIVE = 4;
NET "fmc1_fd_spi_miso_i" LOC = "AC20";
NET "fmc1_fd_spi_miso_i" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_spi_cs_pll_n_o" LOC = "AD19";
NET "fmc1_fd_spi_cs_pll_n_o" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_spi_cs_dac_n_o" LOC = "AG25";
NET "fmc1_fd_spi_cs_dac_n_o" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_tdc_stop_dis_o" LOC = "AF24";
NET "fmc1_fd_tdc_stop_dis_o" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_ext_rst_n_o" LOC = "AF19";
NET "fmc1_fd_ext_rst_n_o" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_pll_status_i" LOC = "AF23";
NET "fmc1_fd_pll_status_i" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_dmtd_fb_out_i" LOC = "AF21";
NET "fmc1_fd_dmtd_fb_out_i" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_tdc_rd_n_o" LOC = "AD16";
NET "fmc1_fd_tdc_rd_n_o" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_tdc_emptyf_i" LOC = "AC14";
NET "fmc1_fd_tdc_emptyf_i" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_onewire_b" LOC = "AA17";
NET "fmc1_fd_onewire_b" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_tdc_d_b[27]" LOC = "AA15";
NET "fmc1_fd_tdc_d_b[27]" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_tdc_d_b[25]" LOC = "AD15";
NET "fmc1_fd_tdc_d_b[25]" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_tdc_d_b[21]" LOC = "AF15";
NET "fmc1_fd_tdc_d_b[21]" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_tdc_d_b[23]" LOC = "AB16";
NET "fmc1_fd_tdc_d_b[23]" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_tdc_d_b[19]" LOC = "AA14";
NET "fmc1_fd_tdc_d_b[19]" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_tdc_d_b[17]" LOC = "Y13";
NET "fmc1_fd_tdc_d_b[17]" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_tdc_d_b[11]" LOC = "AC12";
NET "fmc1_fd_tdc_d_b[11]" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_tdc_d_b[15]" LOC = "AE12";
NET "fmc1_fd_tdc_d_b[15]" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_tdc_d_b[9]" LOC = "AE10";
NET "fmc1_fd_tdc_d_b[9]" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_tdc_d_b[13]" LOC = "AF11";
NET "fmc1_fd_tdc_d_b[13]" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_tdc_d_b[1]" LOC = "AK15";
NET "fmc1_fd_tdc_d_b[1]" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_tdc_d_b[4]" LOC = "AF13";
NET "fmc1_fd_tdc_d_b[4]" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_tdc_d_b[6]" LOC = "AD11";
NET "fmc1_fd_tdc_d_b[6]" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_tdc_d_b[0]" LOC = "AH8";
NET "fmc1_fd_tdc_d_b[0]" IOSTANDARD = "LVCMOS25";
NET "fmc1_fd_dmtd_fb_in_i" LOC = "AK17";
NET "fmc1_fd_dmtd_fb_in_i" IOSTANDARD = "LVCMOS25";
#===============================================================================
# Timing constraints and exceptions
#===============================================================================
# All input clocks
NET "fmc1_fd_clk_ref_n_i" TNM_NET = fmc1_fd_clk_ref_n_i;
TIMESPEC TS_fmc1_fd_clk_ref_n_i = PERIOD "fmc1_fd_clk_ref_n_i" 8 ns HIGH 50%;
builder/hdl/top/spec_adc/Manifest.py deleted 100644 → 0
View file @ 90d51cfa
files = [
"spec_adc_top.vhd",
"../../../spec-lib/carrier_csr_wbgen2_pkg.vhd",
"../../../spec-lib/carrier_csr.vhd",
"../../../spec-lib/dma_eic.vhd",
]
fetchto = "../../../../dependencies"
modules = {
"git" : [
"git://ohwr.org/hdl-core-lib/general-cores.git",
"git://ohwr.org/hdl-core-lib/wr-cores.git",
"git://ohwr.org/hdl-core-lib/urv-core.git",
"git://ohwr.org/hdl-core-lib/mock-turtle.git",
"git://ohwr.org/hdl-core-lib/ddr3-sp6-core.git",
"git://ohwr.org/hdl-core-lib/gn4124-core.git",
"git://ohwr.org/fmc-projects/fmc-adc-100m14b4cha/fmc-adc-100m14b4cha-gw.git",
],
}
builder/hdl/top/spec_adc/spec_adc_top.vhd deleted 100644 → 0
View file @ 90d51cfa
--------------------------------------------------------------------------------
-- CERN BE-CO-HT
-- White Rabbit Trigger Distribution (WRTD)
-- https://ohwr.org/projects/wrtd
--------------------------------------------------------------------------------
--
-- unit name: spec_adc_top
--
-- description: Top entity for the SPEC ADC
--
-- Top level design of the SPEC-based FMC-ADC WR trigger distribution node
--
--------------------------------------------------------------------------------
-- Copyright CERN 2018-2019
--------------------------------------------------------------------------------
-- Copyright and related rights are licensed under the Solderpad Hardware
-- License, Version 2.0 (the "License"); you may not use this file except
-- in compliance with the License. You may obtain a copy of the License at
-- http://solderpad.org/licenses/SHL-2.0.
-- Unless required by applicable law or agreed to in writing, software,
-- hardware and materials distributed under this License is distributed on an
-- "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
-- or implied. See the License for the specific language governing permissions
-- and limitations under the License.
--------------------------------------------------------------------------------
library ieee;
use ieee.std_logic_1164.all;
use ieee.numeric_std.all;
library work;
use work.gencores_pkg.all;
use work.wishbone_pkg.all;
use work.gn4124_core_pkg.all;
use work.carrier_csr_wbgen2_pkg.all;
use work.mt_mqueue_pkg.all;
use work.mock_turtle_pkg.all;
use work.synthesis_descriptor.all;
use work.wr_xilinx_pkg.all;
use work.wr_board_pkg.all;
use work.wr_spec_pkg.all;
use work.wr_fabric_pkg.all;
use work.fmc_adc_mezzanine_pkg.all;
use work.ddr3_ctrl_pkg.all;
entity spec_adc_top is
generic (
g_WRPC_INITF : string := "../../../../dependencies/wr-cores/bin/wrpc/wrc_phy8.bram";
g_MT_CPU0_INITF : string := "../../../../software/firmware/adc/wrtd-rt-adc.bram";
-- Simulation-mode enable parameter. Set by default (synthesis) to 0, and
-- changed to non-zero in the instantiation of the top level DUT in the
-- testbench. Its purpose is to reduce some internal counters/timeouts
-- to speed up simulations.
g_SIMULATION : integer := 0);
port (
-- Reset button
button1_n_i : in std_logic;
-- Local oscillators
clk_20m_vcxo_i : in std_logic; -- 20MHz VCXO clock
clk_125m_pllref_p_i : in std_logic; -- 125 MHz PLL reference
clk_125m_pllref_n_i : in std_logic;
clk_125m_gtp_n_i : in std_logic; -- 125 MHz GTP reference
clk_125m_gtp_p_i : in std_logic;
-- DAC interface (20MHz and 25MHz VCXO)
pll25dac_sync_n_o : out std_logic; -- 25MHz VCXO
pll20dac_sync_n_o : out std_logic; -- 20MHz VCXO
plldac_din_o : out std_logic;
plldac_sclk_o : out std_logic;
-- Carrier front panel LEDs
led_sfp_red_o : out std_logic;
led_sfp_green_o : out std_logic;
-- Auxiliary pins
aux_leds_o : out std_logic_vector(3 downto 0);
-- PCB version
pcbrev_i : in std_logic_vector(3 downto 0);
-- Carrier 1-wire interface (DS18B20 thermometer + unique ID)
carrier_onewire_b : inout std_logic;
-- SFP
sfp_txp_o : out std_logic;
sfp_txn_o : out std_logic;
sfp_rxp_i : in std_logic;
sfp_rxn_i : in std_logic;
sfp_mod_def0_i : in std_logic; -- sfp detect
sfp_mod_def1_b : inout std_logic; -- scl
sfp_mod_def2_b : inout std_logic; -- sda
sfp_rate_select_o : out std_logic;
sfp_tx_fault_i : in std_logic;
sfp_tx_disable_o : out std_logic;
sfp_los_i : in std_logic;
-- SPI
spi_sclk_o : out std_logic;
spi_ncs_o : out std_logic;
spi_mosi_o : out std_logic;
spi_miso_i : in std_logic := 'L';
-- UART
uart_rxd_i : in std_logic;
uart_txd_o : out std_logic;
------------------------------------------
-- GN4124 interface
--
-- gn_gpio_b[0] -> AB19 -> GN4124 GPIO9
-- gn_gpio_b[1] -> U16 -> GN4124 GPIO8
------------------------------------------
gn_rst_n_i : in std_logic;
gn_p2l_clk_n_i : in std_logic;
gn_p2l_clk_p_i : in std_logic;
gn_p2l_rdy_o : out std_logic;
gn_p2l_dframe_i : in std_logic;
gn_p2l_valid_i : in std_logic;
gn_p2l_data_i : in std_logic_vector(15 downto 0);
gn_p_wr_req_i : in std_logic_vector(1 downto 0);
gn_p_wr_rdy_o : out std_logic_vector(1 downto 0);
gn_rx_error_o : out std_logic;
gn_l2p_clk_n_o : out std_logic;
gn_l2p_clk_p_o : out std_logic;
gn_l2p_dframe_o : out std_logic;
gn_l2p_valid_o : out std_logic;
gn_l2p_edb_o : out std_logic;
gn_l2p_data_o : out std_logic_vector(15 downto 0);
gn_l2p_rdy_i : in std_logic;
gn_l_wr_rdy_i : in std_logic_vector(1 downto 0);
gn_p_rd_d_rdy_i : in std_logic_vector(1 downto 0);
gn_tx_error_i : in std_logic;
gn_vc_rdy_i : in std_logic_vector(1 downto 0);
gn_gpio_b : inout std_logic_vector(1 downto 0);
------------------------------------------
-- DDR (bank 3)
------------------------------------------
ddr0_a_o : out std_logic_vector(13 downto 0);
ddr0_ba_o : out std_logic_vector(2 downto 0);
ddr0_cas_n_o : out std_logic;
ddr0_ck_n_o : out std_logic;
ddr0_ck_p_o : out std_logic;
ddr0_cke_o : out std_logic;
ddr0_dq_b : inout std_logic_vector(15 downto 0);
ddr0_ldm_o : out std_logic;
ddr0_ldqs_n_b : inout std_logic;
ddr0_ldqs_p_b : inout std_logic;
ddr0_odt_o : out std_logic;
ddr0_ras_n_o : out std_logic;
ddr0_reset_n_o : out std_logic;
ddr0_rzq_b : inout std_logic;
ddr0_udm_o : out std_logic;
ddr0_udqs_n_b : inout std_logic;
ddr0_udqs_p_b : inout std_logic;
ddr0_we_n_o : out std_logic;
------------------------------------------
-- FMC slots
------------------------------------------
fmc0_adc_ext_trigger_p_i : in std_logic; -- External trigger
fmc0_adc_ext_trigger_n_i : in std_logic;
fmc0_adc_dco_p_i : in std_logic; -- ADC data clock
fmc0_adc_dco_n_i : in std_logic;
fmc0_adc_fr_p_i : in std_logic; -- ADC frame start
fmc0_adc_fr_n_i : in std_logic;
fmc0_adc_outa_p_i : in std_logic_vector(3 downto 0); -- ADC serial data (odd bits)
fmc0_adc_outa_n_i : in std_logic_vector(3 downto 0);
fmc0_adc_outb_p_i : in std_logic_vector(3 downto 0); -- ADC serial data (even bits)
fmc0_adc_outb_n_i : in std_logic_vector(3 downto 0);
fmc0_adc_spi_din_i : in std_logic; -- SPI data from FMC
fmc0_adc_spi_dout_o : out std_logic; -- SPI data to FMC
fmc0_adc_spi_sck_o : out std_logic; -- SPI clock
fmc0_adc_spi_cs_adc_n_o : out std_logic; -- SPI ADC chip select (active low)
fmc0_adc_spi_cs_dac1_n_o : out std_logic; -- SPI channel 1 offset DAC chip select (active low)
fmc0_adc_spi_cs_dac2_n_o : out std_logic; -- SPI channel 2 offset DAC chip select (active low)
fmc0_adc_spi_cs_dac3_n_o : out std_logic; -- SPI channel 3 offset DAC chip select (active low)
fmc0_adc_spi_cs_dac4_n_o : out std_logic; -- SPI channel 4 offset DAC chip select (active low)
fmc0_adc_gpio_dac_clr_n_o : out std_logic; -- offset DACs clear (active low)
fmc0_adc_gpio_led_acq_o : out std_logic; -- Mezzanine front panel power LED (PWR)
fmc0_adc_gpio_led_trig_o : out std_logic; -- Mezzanine front panel trigger LED (TRIG)
fmc0_adc_gpio_ssr_ch1_o : out std_logic_vector(6 downto 0); -- Channel 1 solid state relays control
fmc0_adc_gpio_ssr_ch2_o : out std_logic_vector(6 downto 0); -- Channel 2 solid state relays control
fmc0_adc_gpio_ssr_ch3_o : out std_logic_vector(6 downto 0); -- Channel 3 solid state relays control
fmc0_adc_gpio_ssr_ch4_o : out std_logic_vector(6 downto 0); -- Channel 4 solid state relays control
fmc0_adc_gpio_si570_oe_o : out std_logic; -- Si570 (programmable oscillator) output enable
fmc0_adc_si570_scl_b : inout std_logic; -- I2C bus clock (Si570)
fmc0_adc_si570_sda_b : inout std_logic; -- I2C bus data (Si570)
fmc0_adc_one_wire_b : inout std_logic; -- Mezzanine 1-wire interface (DS18B20 thermometer + unique ID)
-- FMC slot management
fmc0_prsnt_m2c_n_i : in std_logic;
fmc0_scl_b : inout std_logic;
fmc0_sda_b : inout std_logic);
end entity spec_adc_top;
architecture arch of spec_adc_top is
-----------------------------------------------------------------------------
-- Constants
-----------------------------------------------------------------------------
-- WRPC Xilinx platform auxiliary clock configuration, used for DDR clock
constant c_WRPC_PLL_CONFIG : t_px_pll_cfg := (
enabled => TRUE, divide => 3, multiply => 8 );
-- SPEC carrier CSR constants
constant c_CARRIER_TYPE : std_logic_vector(15 downto 0) := X"0001";
-- Number of masters attached to the primary wishbone crossbar
constant c_NUM_WB_MASTERS : integer := 1;
-- Number of slaves attached to the primary wishbone crossbar
constant c_NUM_WB_SLAVES : integer := 3 + 4;
-- Primary Wishbone master(s) offsets
constant c_WB_MASTER_GENNUM : integer := 0;
-- Primary Wishbone slave(s) offsets
constant c_WB_SLAVE_SPEC_CSR : integer := 0;
constant c_WB_SLAVE_VIC : integer := 1;
constant c_WB_SLAVE_BASE : integer := 2;
constant c_WB_SLAVE_DMA : integer := c_WB_SLAVE_BASE + 0;
constant c_WB_SLAVE_DMA_EIC : integer := c_WB_SLAVE_BASE + 1;
constant c_WB_SLAVE_FMC_ADC : integer := c_WB_SLAVE_BASE + 2;
constant c_WB_SLAVE_MT : integer := c_WB_SLAVE_BASE + 0 + 3;
constant c_WB_SLAVE_WRC : integer := c_WB_SLAVE_BASE + 1 + 3;
constant c_WB_DESC_SYN : integer := c_WB_SLAVE_BASE + 2 + 3;
constant c_WB_DESC_URL : integer := c_WB_SLAVE_BASE + 3 + 3;
-- sdb header address on primary crossbar
constant c_SDB_ADDRESS : t_wishbone_address := x"00000000";
-- f_xwb_bridge_manual_sdb(size, sdb_addr)
-- Note: sdb_addr is the sdb records address relative to the bridge base address
constant c_wrc_bridge_sdb : t_sdb_bridge :=
f_xwb_bridge_manual_sdb(x"0003ffff", x"00030000");
constant c_WB_SPEC_CSR_SDB : t_sdb_device := (
abi_class => x"0000", -- undocumented device
abi_ver_major => x"01",
abi_ver_minor => x"01",
wbd_endian => c_SDB_ENDIAN_BIG,
wbd_width => x"4", -- 32-bit port granularity
sdb_component => (
addr_first => x"0000000000000000",
addr_last => x"000000000000001F",
product => (
vendor_id => x"000000000000CE42", -- CERN
device_id => x"00000603",
version => x"00000001",
date => x"20121116",
name => "WB-SPEC-CSR ")));
constant c_FMC_BRIDGE_SDB : t_sdb_bridge := f_xwb_bridge_manual_sdb(x"00001fff", x"00000000");
constant c_WB_DMA_CTRL_SDB : t_sdb_device := (
abi_class => x"0000", -- undocumented device
abi_ver_major => x"01",
abi_ver_minor => x"01",
wbd_endian => c_SDB_ENDIAN_BIG,
wbd_width => x"4", -- 32-bit port granularity
sdb_component => (
addr_first => x"0000000000000000",
addr_last => x"000000000000003F",
product => (
vendor_id => x"000000000000CE42", -- CERN
device_id => x"00000601",
version => x"00000001",
date => x"20121116",
name => "WB-DMA.Control ")));
constant c_WB_DMA_EIC_SDB : t_sdb_device := (
abi_class => x"0000", -- undocumented device
abi_ver_major => x"01",
abi_ver_minor => x"01",
wbd_endian => c_SDB_ENDIAN_BIG,
wbd_width => x"4", -- 32-bit port granularity
sdb_component => (
addr_first => x"0000000000000000",
addr_last => x"000000000000000F",
product => (
vendor_id => x"000000000000CE42", -- CERN
device_id => x"d5735ab4", -- echo "WB-DMA.EIC " | md5sum | cut -c1-8
version => x"00000001",
date => x"20131204",
name => "WB-DMA.EIC ")));
-- Primary wishbone crossbar layout
constant c_WB_LAYOUT : t_sdb_record_array(c_NUM_WB_SLAVES + 1 downto 0) := (
c_WB_SLAVE_SPEC_CSR => f_sdb_embed_device(c_WB_SPEC_CSR_SDB, x"00001000"),
c_WB_SLAVE_VIC => f_sdb_embed_device(c_XWB_VIC_SDB, x"00001200"),
c_WB_SLAVE_DMA => f_sdb_embed_device(c_WB_DMA_CTRL_SDB, x"00002000"),
c_WB_SLAVE_DMA_EIC => f_sdb_embed_device(c_WB_DMA_EIC_SDB, x"00002200"),
c_WB_SLAVE_FMC_ADC => f_sdb_embed_bridge(c_FMC_BRIDGE_SDB, x"00004000"),
c_WB_SLAVE_MT => f_sdb_embed_device(c_MOCK_TURTLE_SDB, x"00020000"),
c_WB_SLAVE_WRC => f_sdb_embed_bridge(c_wrc_bridge_sdb, x"00040000"),
c_WB_DESC_SYN => f_sdb_embed_synthesis(c_SDB_SYNTHESIS_INFO),
c_WB_DESC_URL => f_sdb_embed_repo_url(c_SDB_REPO_URL));
-- not really used, will be reprogrammed by software
constant c_VIC_VECTOR_TABLE : t_wishbone_address_array(0 to 5) := (
0 => x"00011500", -- FMC EIC address
1 => x"00018000", -- FMC DMA FIXME.
2 => x"00020000", -- MT Mqueue in interrupt
3 => x"00020001", -- MT Mqueue out interrupt
4 => x"00020002", -- MT Console interrupt
5 => x"00020003"); -- MT Notify interrupt
constant c_FMC_MUX_ADDR : t_wishbone_address_array(0 downto 0) :=
(0 => x"00000000");
constant c_FMC_MUX_MASK : t_wishbone_address_array(0 downto 0) :=
(0 => x"10000000");
constant c_MT_CONFIG : t_mt_config :=
(
app_id => x"115790d1",
cpu_count => 1,
cpu_config => (
0 => (
memsize => 8192,
hmq_config => (
slot_count => 1,
slot_config => (
0 => (
entries_bits => 4,
width_bits => 7,
header_bits => 2,
endpoint_id => x"0000_0000",
enable_config_space => FALSE),
others => c_DUMMY_MT_MQUEUE_SLOT)),
rmq_config => (
slot_count => 1,
slot_config => (
0 => (
entries_bits => 4,
width_bits => 7,
header_bits => 4,
endpoint_id => x"0000_0000",
enable_config_space => TRUE),
others => c_DUMMY_MT_MQUEUE_SLOT))),
others => (
0, c_MT_DEFAULT_MQUEUE_CONFIG, c_MT_DEFAULT_MQUEUE_CONFIG)),
shared_mem_size => 256
);
-----------------------------------------------------------------------------
-- Signals
-----------------------------------------------------------------------------
-- Clocks and resets
signal clk_sys_62m5 : std_logic;
signal clk_ref_125m : std_logic;
signal sys_clk_pll_locked : std_logic;
signal clk_ddr_333m : std_logic;
signal rst_sys_62m5_n : std_logic := '0';
signal rst_ref_125m_n : std_logic := '0';
signal rst_ddr_333m_n : std_logic := '0';
signal sw_rst_fmc : std_logic := '1';
signal sw_rst_fmc_sync : std_logic := '1';
signal fmc_rst_ref_125m_n : std_logic := '0';
signal fmc_rst_sys_n : std_logic := '0';
signal ddr0_rst : std_logic := '1';
attribute keep : string;
attribute keep of clk_sys_62m5 : signal is "TRUE";
attribute keep of clk_ref_125m : signal is "TRUE";
attribute keep of clk_ddr_333m : signal is "TRUE";
attribute keep of ddr0_rst : signal is "TRUE";
-- GN4124
signal gn4124_status : std_logic_vector(31 downto 0);
signal gn4124_access : std_logic;
-- Wishbone buse(s) from master(s) to crossbar slave port(s)
signal cnx_master_out : t_wishbone_master_out_array(c_NUM_WB_MASTERS-1 downto 0);
signal cnx_master_in : t_wishbone_master_in_array(c_NUM_WB_MASTERS-1 downto 0);
-- Wishbone buse(s) from crossbar master port(s) to slave(s)
signal cnx_slave_out : t_wishbone_slave_out_array(c_NUM_WB_SLAVES-1 downto 0);
signal cnx_slave_in : t_wishbone_slave_in_array(c_NUM_WB_SLAVES-1 downto 0);
-- GN4124 core DMA port to DDR wishbone bus
signal gn_wb_ddr_in : t_wishbone_master_in;
signal gn_wb_ddr_out : t_wishbone_master_out;
-- Interrupts and status
signal dma_irq : std_logic_vector(1 downto 0);
signal fmc_host_irq : std_logic_vector(0 downto 0) := "0";
signal mt_hmq_in_irq : std_logic;
signal mt_hmq_out_irq : std_logic;
signal mt_console_irq : std_logic;
signal mt_notify_irq : std_logic;
signal vic_master_irq : std_logic;
-- Front panel LED control
signal led_red : std_logic;
signal led_green : std_logic;
-- SFP
signal sfp_sda_in : std_logic;
signal sfp_sda_out : std_logic;
signal sfp_scl_in : std_logic;
signal sfp_scl_out : std_logic;
-- OneWire
signal onewire_data : std_logic;
signal onewire_oe : std_logic;
-- LEDs and GPIO
signal pps : std_logic;
signal pps_led : std_logic;
signal pps_ext_in : std_logic;
signal svec_led : std_logic_vector(15 downto 0);
signal wr_led_link : std_logic;
signal wr_led_act : std_logic;
-- MT endpoints
signal rmq_endpoint_out : t_mt_rmq_endpoint_iface_out;
signal rmq_endpoint_in : t_mt_rmq_endpoint_iface_in;
signal rmq_src_in : t_mt_stream_source_in;
signal rmq_src_out : t_mt_stream_source_out;
signal rmq_src_cfg_in : t_mt_stream_config_in;
signal rmq_src_cfg_out : t_mt_stream_config_out;
signal rmq_snk_in : t_mt_stream_sink_in;
signal rmq_snk_out : t_mt_stream_sink_out;
signal rmq_snk_cfg_in : t_mt_stream_config_in;
signal rmq_snk_cfg_out : t_mt_stream_config_out;
-- MT fabric.
signal eth_tx_out : t_wrf_source_out;
signal eth_tx_in : t_wrf_source_in;
signal eth_rx_out : t_wrf_sink_out;
signal eth_rx_in : t_wrf_sink_in;
-- MT Dedicated WB interfaces to FMCs
signal fmc_dp_wb_out : t_wishbone_master_out_array(0 to 1 - 1);
signal fmc_dp_wb_in : t_wishbone_master_in_array(0 to 1 - 1);
-- WRPC TM interface and aux clocks
signal tm_link_up : std_logic;
signal tm_tai : std_logic_vector(39 downto 0);
signal tm_cycles : std_logic_vector(27 downto 0);
signal tm_time_valid : std_logic;
signal tm_clk_aux_lock_en : std_logic_vector(1 downto 0);
signal tm_clk_aux_locked : std_logic_vector(1 downto 0) := "00";
signal tm_dac_value : std_logic_vector(23 downto 0);
signal tm_dac_wr : std_logic_vector(1 downto 0);
signal wrabbit_en : std_logic;
-- MT TM interface
signal tm : t_mt_timing_if;
signal fmc0_scl_out : std_logic := '1';
signal fmc0_sda_out : std_logic := '1';
attribute iob : string;
attribute iob of pps : signal is "FORCE";
-- IO for CSR registers
signal csr_regin : t_carrier_csr_in_registers;
signal csr_regout : t_carrier_csr_out_registers;
constant g_FMC0_MULTISHOT_RAM_SIZE : natural := 2048;
constant g_FMC0_CALIB_SOFT_IP : string := "TRUE";
-- Wishbone bus from cross-clocking module to FMC0 mezzanine
signal cnx_fmc0_sync_master_out : t_wishbone_master_out;
signal cnx_fmc0_sync_master_in : t_wishbone_master_in;
-- Wishbone bus from MT cpus to adc.
signal wb_adc0_trigin_slave_out : t_wishbone_slave_out;
signal wb_adc0_trigin_slave_in : t_wishbone_slave_in;
signal wb_adc0_trigout_slave_out : t_wishbone_slave_out;
signal wb_adc0_trigout_slave_in : t_wishbone_slave_in;
-- Wishbone buses from FMC ADC cores to DDR controller
signal fmc0_wb_ddr_in : t_wishbone_master_data64_in;
signal fmc0_wb_ddr_out : t_wishbone_master_data64_out;
-- Interrupts and status
signal ddr0_wr_fifo_empty : std_logic;
signal ddr0_wr_fifo_empty_sync : std_logic;
signal fmc0_irq : std_logic;
signal tm_time_valid_sync : std_logic;
-- Conversion of g_simulation to string needed for DDR controller
function fmc0_f_int2string (n : natural) return string is
begin
if n = 0 then
return "FALSE";
else
return "TRUE ";
end if;
end;
constant c_FMC0_SIMULATION_STR : string :=
fmc0_f_int2string(g_SIMULATION);
-- DDR
signal ddr0_status : std_logic_vector(31 downto 0);
signal ddr0_calib_done : std_logic;
signal ddr0_addr_cnt : unsigned(31 downto 0);
signal ddr0_dat_cyc_d : std_logic;
signal ddr0_addr_cnt_en : std_logic;
-- Interrupts and status
signal dma_eic_irq : std_logic;
-- Resync interrupts to sys domain
signal dma_irq_sync : std_logic_vector(1 downto 0);
signal ddr_wr_fifo_empty_sync : std_logic;
signal fmc_irq_sync : std_logic;
begin -- architecture arch
------------------------------------------------------------------------------
-- Reset logic
------------------------------------------------------------------------------
sys_clk_pll_locked <= '1';
-- reset for mezzanine
-- including soft reset, with re-sync from 62.5MHz domain
-- and registers to help with timing
cmp_fmc_sw_reset_sync : gc_sync_ffs
port map (
clk_i => clk_ref_125m,
rst_n_i => '1',
data_i => sw_rst_fmc,
synced_o => sw_rst_fmc_sync);
fmc_rst_ref_125m_n <= rst_ref_125m_n and not sw_rst_fmc_sync;
fmc_rst_sys_n <= rst_sys_62m5_n and not sw_rst_fmc;
-- reset for DDR including soft reset.
-- This is treated as async and will be re-synced by the DDR controller
ddr0_rst <= not rst_ddr_333m_n or sw_rst_fmc;
------------------------------------------------------------------------------
-- Carrier CSR
-- Carrier type and PCB version
-- Bitstream (firmware) type and date
-- Release tag
-- VCXO DAC control (CLR_N)
------------------------------------------------------------------------------
cmp_carrier_csr : entity work.carrier_csr
port map (
rst_n_i => rst_sys_62m5_n,
clk_sys_i => clk_sys_62m5,
wb_adr_i => cnx_slave_in(c_WB_SLAVE_SPEC_CSR).adr(3 downto 2), -- cnx_slave_in.adr is byte address
wb_dat_i => cnx_slave_in(c_WB_SLAVE_SPEC_CSR).dat,
wb_dat_o => cnx_slave_out(c_WB_SLAVE_SPEC_CSR).dat,
wb_cyc_i => cnx_slave_in(c_WB_SLAVE_SPEC_CSR).cyc,
wb_sel_i => cnx_slave_in(c_WB_SLAVE_SPEC_CSR).sel,
wb_stb_i => cnx_slave_in(c_WB_SLAVE_SPEC_CSR).stb,
wb_we_i => cnx_slave_in(c_WB_SLAVE_SPEC_CSR).we,
wb_ack_o => cnx_slave_out(c_WB_SLAVE_SPEC_CSR).ack,
wb_stall_o => open,
regs_i => csr_regin,
regs_o => csr_regout);
csr_regin.carrier_pcb_rev_i <= pcbrev_i;
csr_regin.carrier_reserved_i <= (others => '0');
csr_regin.carrier_type_i <= c_CARRIER_TYPE;
csr_regin.stat_fmc_pres_i <= fmc0_prsnt_m2c_n_i;
csr_regin.stat_p2l_pll_lck_i <= gn4124_status(0);
csr_regin.stat_sys_pll_lck_i <= sys_clk_pll_locked;
csr_regin.stat_ddr3_cal_done_i <= ddr0_calib_done;
led_red <= csr_regout.ctrl_led_red_o;
led_green <= csr_regout.ctrl_led_green_o;
sw_rst_fmc <= csr_regout.rst_fmc0_o;
-- Unused wishbone signals
cnx_slave_out(c_WB_SLAVE_SPEC_CSR).err <= '0';
cnx_slave_out(c_WB_SLAVE_SPEC_CSR).rty <= '0';
cnx_slave_out(c_WB_SLAVE_SPEC_CSR).stall <= '0';
------------------------------------------------------------------------------
-- GN4124 interface
------------------------------------------------------------------------------
cmp_gn4124_core : xwb_gn4124_core
port map (
rst_n_a_i => gn_rst_n_i,
status_o => gn4124_status,
p2l_clk_p_i => gn_p2l_clk_p_i,
p2l_clk_n_i => gn_p2l_clk_n_i,
p2l_data_i => gn_p2l_data_i,
p2l_dframe_i => gn_p2l_dframe_i,
p2l_valid_i => gn_p2l_valid_i,
p2l_rdy_o => gn_p2l_rdy_o,
p_wr_req_i => gn_p_wr_req_i,
p_wr_rdy_o => gn_p_wr_rdy_o,
rx_error_o => gn_rx_error_o,
l2p_clk_p_o => gn_l2p_clk_p_o,
l2p_clk_n_o => gn_l2p_clk_n_o,
l2p_data_o => gn_l2p_data_o,
l2p_dframe_o => gn_l2p_dframe_o,
l2p_valid_o => gn_l2p_valid_o,
l2p_edb_o => gn_l2p_edb_o,
l2p_rdy_i => gn_l2p_rdy_i,
l_wr_rdy_i => gn_l_wr_rdy_i,
p_rd_d_rdy_i => gn_p_rd_d_rdy_i,
tx_error_i => gn_tx_error_i,
vc_rdy_i => gn_vc_rdy_i,
dma_irq_o => dma_irq,
irq_p_i => vic_master_irq,
irq_p_o => gn_gpio_b(1),
wb_master_clk_i => clk_sys_62m5,
wb_master_rst_n_i => rst_sys_62m5_n,
wb_master_i => cnx_master_in(c_WB_MASTER_GENNUM),
wb_master_o => cnx_master_out(c_WB_MASTER_GENNUM),
wb_dma_cfg_clk_i => clk_sys_62m5,
wb_dma_cfg_rst_n_i => rst_sys_62m5_n,
wb_dma_cfg_i => cnx_slave_in(c_WB_SLAVE_DMA),
wb_dma_cfg_o => cnx_slave_out(c_WB_SLAVE_DMA),
wb_dma_dat_clk_i => clk_sys_62m5,
wb_dma_dat_rst_n_i => rst_sys_62m5_n,
wb_dma_dat_i => gn_wb_ddr_in,
wb_dma_dat_o => gn_wb_ddr_out);
-- Assign unused outputs
gn_gpio_b(0) <= '0';
------------------------------------------------------------------------------
-- Primary wishbone crossbar
------------------------------------------------------------------------------
cmp_sdb_crossbar : xwb_sdb_crossbar
generic map (
g_NUM_MASTERS => c_NUM_WB_MASTERS,
g_NUM_SLAVES => c_NUM_WB_SLAVES,
g_REGISTERED => TRUE,
g_WRAPAROUND => TRUE,
g_LAYOUT => c_WB_LAYOUT,
g_SDB_ADDR => c_SDB_ADDRESS)
port map (
clk_sys_i => clk_sys_62m5,
rst_n_i => rst_sys_62m5_n,
slave_i => cnx_master_out,
slave_o => cnx_master_in,
master_i => cnx_slave_out,
master_o => cnx_slave_in);
-----------------------------------------------------------------------------
-- Vectored Interrupt Controller (WB Slave)
-----------------------------------------------------------------------------
cmp_vic : xwb_vic
generic map (
g_INTERFACE_MODE => PIPELINED,
g_ADDRESS_GRANULARITY => BYTE,
g_NUM_INTERRUPTS => 6,
g_INIT_VECTORS => c_VIC_VECTOR_TABLE)
port map (
clk_sys_i => clk_sys_62m5,
rst_n_i => rst_sys_62m5_n,
slave_i => cnx_slave_in(c_WB_SLAVE_VIC),
slave_o => cnx_slave_out(c_WB_SLAVE_VIC),
irqs_i(0) => fmc_host_irq(0),
irqs_i(1) => dma_eic_irq,
irqs_i(2) => mt_hmq_in_irq,
irqs_i(3) => mt_hmq_out_irq,
irqs_i(4) => mt_console_irq,
irqs_i(5) => mt_notify_irq,
irq_master_o => vic_master_irq);
-----------------------------------------------------------------------------
-- Mock Turtle (WB Slave)
-----------------------------------------------------------------------------
cmp_mock_turtle : entity work.mock_turtle_core
generic map (
g_CONFIG => c_MT_CONFIG,
g_CPU0_IRAM_INITF => g_MT_CPU0_INITF,
g_WITH_WHITE_RABBIT => TRUE)
port map (
clk_i => clk_sys_62m5,
rst_n_i => rst_sys_62m5_n,
sp_master_o => open,
sp_master_i => c_DUMMY_WB_MASTER_IN,
dp_master_o => fmc_dp_wb_out,
dp_master_i => fmc_dp_wb_in,
rmq_endpoint_o => rmq_endpoint_out,
rmq_endpoint_i => rmq_endpoint_in,
host_slave_i => cnx_slave_in(c_WB_SLAVE_MT),
host_slave_o => cnx_slave_out(c_WB_SLAVE_MT),
clk_ref_i => clk_ref_125m,
tm_i => tm,
hmq_in_irq_o => mt_hmq_in_irq,
hmq_out_irq_o => mt_hmq_out_irq,
notify_irq_o => mt_notify_irq,
console_irq_o => mt_console_irq);
tm.cycles <= tm_cycles;
tm.tai <= tm_tai;
tm.time_valid <= tm_time_valid;
tm.link_up <= tm_link_up;
tm.aux_locked(1 downto 0) <= tm_clk_aux_locked;
tm.aux_locked(7 downto 2) <= (others => '0');
cmp_eth_endpoint : entity work.mt_ep_ethernet_single
port map (
clk_i => clk_sys_62m5,
rst_n_i => rst_sys_62m5_n,
rmq_src_i => rmq_src_in,
rmq_src_o => rmq_src_out,
rmq_src_config_i => rmq_snk_cfg_out,
rmq_src_config_o => rmq_snk_cfg_in,
rmq_snk_i => rmq_snk_in,
rmq_snk_o => rmq_snk_out,
rmq_snk_config_i => rmq_src_cfg_out,
rmq_snk_config_o => rmq_src_cfg_in,
eth_src_o => eth_tx_out,
eth_src_i => eth_tx_in,
eth_snk_o => eth_rx_out,
eth_snk_i => eth_rx_in);
p_rmq_assign : process (rmq_endpoint_out, rmq_snk_cfg_in, rmq_snk_out,
rmq_src_cfg_in, rmq_src_out) is
begin
rmq_endpoint_in <= c_MT_RMQ_ENDPOINT_IFACE_IN_DEFAULT_VALUE;
-- WR->MT (RX, to MT CPU0)
rmq_src_in <= rmq_endpoint_out.snk_out(0)(0);
rmq_endpoint_in.snk_in(0)(0) <= rmq_src_out;
rmq_snk_cfg_out <= rmq_endpoint_out.snk_config_out(0)(0);
rmq_endpoint_in.snk_config_in(0)(0) <= rmq_snk_cfg_in;
-- MT->WR (TX, from MT CPU0)
rmq_snk_in <= rmq_endpoint_out.src_out(0)(0);
rmq_endpoint_in.src_in(0)(0) <= rmq_snk_out;
rmq_src_cfg_out <= rmq_endpoint_out.src_config_out(0)(0);
rmq_endpoint_in.src_config_in(0)(0) <= rmq_src_cfg_in;
end process p_rmq_assign;
-----------------------------------------------------------------------------
-- The WR PTP core SVEC board package (WB Slave)
-----------------------------------------------------------------------------
cmp_xwrc_board_spec : xwrc_board_spec
generic map (
g_SIMULATION => g_SIMULATION,
g_WITH_EXTERNAL_CLOCK_INPUT => FALSE,
g_DPRAM_INITF => g_WRPC_INITF,
g_AUX_PLL_CONFIG => c_WRPC_PLL_CONFIG,
g_FABRIC_IFACE => PLAIN)
port map (
clk_20m_vcxo_i => clk_20m_vcxo_i,
clk_125m_pllref_p_i => clk_125m_pllref_p_i,
clk_125m_pllref_n_i => clk_125m_pllref_n_i,
clk_125m_gtp_n_i => clk_125m_gtp_n_i,
clk_125m_gtp_p_i => clk_125m_gtp_p_i,
areset_n_i => button1_n_i,
areset_edge_n_i => gn_rst_n_i,
clk_sys_62m5_o => clk_sys_62m5,
clk_ref_125m_o => clk_ref_125m,
clk_pll_aux_o => clk_ddr_333m,
rst_sys_62m5_n_o => rst_sys_62m5_n,
rst_ref_125m_n_o => rst_ref_125m_n,
rst_pll_aux_n_o => rst_ddr_333m_n,
plldac_sclk_o => plldac_sclk_o,
plldac_din_o => plldac_din_o,
pll25dac_cs_n_o => pll25dac_sync_n_o,
pll20dac_cs_n_o => pll20dac_sync_n_o,
sfp_txp_o => sfp_txp_o,
sfp_txn_o => sfp_txn_o,
sfp_rxp_i => sfp_rxp_i,
sfp_rxn_i => sfp_rxn_i,
sfp_det_i => sfp_mod_def0_i,
sfp_sda_i => sfp_sda_in,
sfp_sda_o => sfp_sda_out,
sfp_scl_i => sfp_scl_in,
sfp_scl_o => sfp_scl_out,
sfp_rate_select_o => sfp_rate_select_o,
sfp_tx_fault_i => sfp_tx_fault_i,
sfp_tx_disable_o => sfp_tx_disable_o,
sfp_los_i => sfp_los_i,
onewire_i => onewire_data,
onewire_oen_o => onewire_oe,
uart_rxd_i => uart_rxd_i,
uart_txd_o => uart_txd_o,
flash_sclk_o => spi_sclk_o,
flash_ncs_o => spi_ncs_o,
flash_mosi_o => spi_mosi_o,
flash_miso_i => spi_miso_i,
wb_slave_o => cnx_slave_out(c_WB_SLAVE_WRC),
wb_slave_i => cnx_slave_in(c_WB_SLAVE_WRC),
wrf_src_o => eth_rx_in,
wrf_src_i => eth_rx_out,
wrf_snk_o => eth_tx_in,
wrf_snk_i => eth_tx_out,
tm_link_up_o => tm_link_up,
tm_time_valid_o => tm_time_valid,
tm_tai_o => tm_tai,
tm_cycles_o => tm_cycles,
pps_p_o => open,
pps_led_o => pps_led,
led_link_o => wr_led_link,
led_act_o => wr_led_act,
link_ok_o => wrabbit_en);
-- Tristates for SFP EEPROM
sfp_mod_def1_b <= '0' when sfp_scl_out = '0' else 'Z';
sfp_mod_def2_b <= '0' when sfp_sda_out = '0' else 'Z';
sfp_scl_in <= sfp_mod_def1_b;
sfp_sda_in <= sfp_mod_def2_b;
-- Tristates for Carrier OneWire
carrier_onewire_b <= '0' when onewire_oe = '1' else 'Z';
onewire_data <= carrier_onewire_b;
-- fmc i2c
fmc0_scl_b <= '0' when (fmc0_scl_out = '0') else 'Z';
fmc0_sda_b <= '0' when (fmc0_sda_out = '0') else 'Z';
------------------------------------------------------------------------------
-- GN4124 DMA interrupt controller
------------------------------------------------------------------------------
gen_dma_irq : for I in 0 to 1 generate
cmp_dma_irq_sync : gc_sync_ffs
port map (
clk_i => clk_sys_62m5,
rst_n_i => '1',
data_i => dma_irq(I),
synced_o => dma_irq_sync(I));
end generate gen_dma_irq;
cmp_dma_eic : entity work.dma_eic
port map (
rst_n_i => rst_sys_62m5_n,
clk_sys_i => clk_sys_62m5,
wb_adr_i => cnx_slave_in(c_WB_SLAVE_DMA_EIC).adr(3 downto 2), -- cnx_slave_in.adr is byte address
wb_dat_i => cnx_slave_in(c_WB_SLAVE_DMA_EIC).dat,
wb_dat_o => cnx_slave_out(c_WB_SLAVE_DMA_EIC).dat,
wb_cyc_i => cnx_slave_in(c_WB_SLAVE_DMA_EIC).cyc,
wb_sel_i => cnx_slave_in(c_WB_SLAVE_DMA_EIC).sel,
wb_stb_i => cnx_slave_in(c_WB_SLAVE_DMA_EIC).stb,
wb_we_i => cnx_slave_in(c_WB_SLAVE_DMA_EIC).we,
wb_ack_o => cnx_slave_out(c_WB_SLAVE_DMA_EIC).ack,
wb_stall_o => cnx_slave_out(c_WB_SLAVE_DMA_EIC).stall,
wb_int_o => dma_eic_irq,
irq_dma_done_i => dma_irq_sync(0),
irq_dma_error_i => dma_irq_sync(1)
);
-- Unused wishbone signals
cnx_slave_out(c_WB_SLAVE_DMA_EIC).err <= '0';
cnx_slave_out(c_WB_SLAVE_DMA_EIC).rty <= '0';
cmp_fmc0_irq_sync : gc_sync_ffs
port map (
clk_i => clk_sys_62m5,
rst_n_i => '1',
data_i => fmc0_irq,
synced_o => fmc_host_irq(0));
------------------------------------------------------------------------------
-- FMC ADC mezzanines (wb bridge with cross-clocking)
-- Mezzanine system managment I2C master
-- Mezzanine SPI master
-- Mezzanine I2C
-- ADC core
-- Mezzanine 1-wire master
------------------------------------------------------------------------------
cmp0_xwb_clock_bridge : xwb_clock_bridge
port map (
slave_clk_i => clk_sys_62m5,
slave_rst_n_i => rst_sys_62m5_n,
slave_i => cnx_slave_in(c_WB_SLAVE_FMC_ADC),
slave_o => cnx_slave_out(c_WB_SLAVE_FMC_ADC),
master_clk_i => clk_ref_125m,
master_rst_n_i => rst_ref_125m_n,
master_i => cnx_fmc0_sync_master_in,
master_o => cnx_fmc0_sync_master_out);
cmp0_fmc_ddr_wr_fifo_sync : gc_sync_ffs
port map (
clk_i => clk_ref_125m,
rst_n_i => '1',
data_i => ddr0_wr_fifo_empty,
synced_o => ddr0_wr_fifo_empty_sync);
cmp0_tm_time_valid_sync : gc_sync_ffs
port map (
clk_i => clk_ref_125m,
rst_n_i => '1',
data_i => tm_time_valid,
synced_o => tm_time_valid_sync);
cmp0_fmc_adc_mezzanine : entity work.fmc_adc_mezzanine
generic map (
g_MULTISHOT_RAM_SIZE => g_FMC0_MULTISHOT_RAM_SIZE,
g_WB_MODE => PIPELINED,
g_WB_GRANULARITY => BYTE)
port map (
sys_clk_i => clk_ref_125m,
sys_rst_n_i => rst_ref_125m_n,
wb_csr_slave_i => cnx_fmc0_sync_master_out,
wb_csr_slave_o => cnx_fmc0_sync_master_in,
wb_ddr_clk_i => clk_ref_125m,
wb_ddr_rst_n_i => rst_ref_125m_n,
wb_ddr_master_i => fmc0_wb_ddr_in,
wb_ddr_master_o => fmc0_wb_ddr_out,
ddr_wr_fifo_empty_i => ddr0_wr_fifo_empty_sync,
trig_irq_o => open,
acq_end_irq_o => open,
eic_irq_o => fmc0_irq,
acq_cfg_ok_o => open,
wb_trigin_slave_i => wb_adc0_trigin_slave_in,
wb_trigin_slave_o => wb_adc0_trigin_slave_out,
wb_trigout_slave_i => wb_adc0_trigout_slave_in,
wb_trigout_slave_o => wb_adc0_trigout_slave_out,
ext_trigger_p_i => fmc0_adc_ext_trigger_p_i,
ext_trigger_n_i => fmc0_adc_ext_trigger_n_i,
adc_dco_p_i => fmc0_adc_dco_p_i,
adc_dco_n_i => fmc0_adc_dco_n_i,
adc_fr_p_i => fmc0_adc_fr_p_i,
adc_fr_n_i => fmc0_adc_fr_n_i,
adc_outa_p_i => fmc0_adc_outa_p_i,
adc_outa_n_i => fmc0_adc_outa_n_i,
adc_outb_p_i => fmc0_adc_outb_p_i,
adc_outb_n_i => fmc0_adc_outb_n_i,
gpio_dac_clr_n_o => fmc0_adc_gpio_dac_clr_n_o,
gpio_led_acq_o => fmc0_adc_gpio_led_acq_o,
gpio_led_trig_o => fmc0_adc_gpio_led_trig_o,
gpio_ssr_ch1_o => fmc0_adc_gpio_ssr_ch1_o,
gpio_ssr_ch2_o => fmc0_adc_gpio_ssr_ch2_o,
gpio_ssr_ch3_o => fmc0_adc_gpio_ssr_ch3_o,
gpio_ssr_ch4_o => fmc0_adc_gpio_ssr_ch4_o,
gpio_si570_oe_o => fmc0_adc_gpio_si570_oe_o,
spi_din_i => fmc0_adc_spi_din_i,
spi_dout_o => fmc0_adc_spi_dout_o,
spi_sck_o => fmc0_adc_spi_sck_o,
spi_cs_adc_n_o => fmc0_adc_spi_cs_adc_n_o,
spi_cs_dac1_n_o => fmc0_adc_spi_cs_dac1_n_o,
spi_cs_dac2_n_o => fmc0_adc_spi_cs_dac2_n_o,
spi_cs_dac3_n_o => fmc0_adc_spi_cs_dac3_n_o,
spi_cs_dac4_n_o => fmc0_adc_spi_cs_dac4_n_o,
si570_scl_b => fmc0_adc_si570_scl_b,
si570_sda_b => fmc0_adc_si570_sda_b,
mezz_one_wire_b => fmc0_adc_one_wire_b,
sys_scl_b => fmc0_scl_b,
sys_sda_b => fmc0_sda_b,
wr_tm_link_up_i => tm_link_up,
wr_tm_time_valid_i => tm_time_valid_sync,
wr_tm_tai_i => tm_tai,
wr_tm_cycles_i => tm_cycles,
wr_enable_i => wrabbit_en);
------------------------------------------------------------------------------
-- DMA wishbone bus slaves
-- -> DDR3 controller
------------------------------------------------------------------------------
cmp_ddr0_ctrl_bank : ddr3_ctrl
generic map(
g_RST_ACT_LOW => 0, -- active high reset (simpler internal logic)
g_BANK_PORT_SELECT => "SPEC_BANK3_64B_32B",
g_MEMCLK_PERIOD => 3000,
g_SIMULATION => c_FMC0_SIMULATION_STR,
g_CALIB_SOFT_IP => g_FMC0_CALIB_SOFT_IP,
g_P0_MASK_SIZE => 8,
g_P0_DATA_PORT_SIZE => 64,
g_P0_BYTE_ADDR_WIDTH => 30,
g_P1_MASK_SIZE => 4,
g_P1_DATA_PORT_SIZE => 32,
g_P1_BYTE_ADDR_WIDTH => 30)
port map (
clk_i => clk_ddr_333m,
rst_n_i => ddr0_rst,
status_o => ddr0_status,
ddr3_dq_b => ddr0_dq_b,
ddr3_a_o => ddr0_a_o,
ddr3_ba_o => ddr0_ba_o,
ddr3_ras_n_o => ddr0_ras_n_o,
ddr3_cas_n_o => ddr0_cas_n_o,
ddr3_we_n_o => ddr0_we_n_o,
ddr3_odt_o => ddr0_odt_o,
ddr3_rst_n_o => ddr0_reset_n_o,
ddr3_cke_o => ddr0_cke_o,
ddr3_dm_o => ddr0_ldm_o,
ddr3_udm_o => ddr0_udm_o,
ddr3_dqs_p_b => ddr0_ldqs_p_b,
ddr3_dqs_n_b => ddr0_ldqs_n_b,
ddr3_udqs_p_b => ddr0_udqs_p_b,
ddr3_udqs_n_b => ddr0_udqs_n_b,
ddr3_clk_p_o => ddr0_ck_p_o,
ddr3_clk_n_o => ddr0_ck_n_o,
ddr3_rzq_b => ddr0_rzq_b,
wb0_rst_n_i => fmc_rst_ref_125m_n,
wb0_clk_i => clk_ref_125m,
wb0_sel_i => fmc0_wb_ddr_out.sel,
wb0_cyc_i => fmc0_wb_ddr_out.cyc,
wb0_stb_i => fmc0_wb_ddr_out.stb,
wb0_we_i => fmc0_wb_ddr_out.we,
wb0_addr_i => fmc0_wb_ddr_out.adr,
wb0_data_i => fmc0_wb_ddr_out.dat,
wb0_data_o => fmc0_wb_ddr_in.dat,
wb0_ack_o => fmc0_wb_ddr_in.ack,
wb0_stall_o => fmc0_wb_ddr_in.stall,
p0_cmd_empty_o => open,
p0_cmd_full_o => open,
p0_rd_full_o => open,
p0_rd_empty_o => open,
p0_rd_count_o => open,
p0_rd_overflow_o => open,
p0_rd_error_o => open,
p0_wr_full_o => open,
p0_wr_empty_o => ddr0_wr_fifo_empty,
p0_wr_count_o => open,
p0_wr_underrun_o => open,
p0_wr_error_o => open,
wb1_rst_n_i => rst_sys_62m5_n,
wb1_clk_i => clk_sys_62m5,
wb1_sel_i => gn_wb_ddr_out.sel,
wb1_cyc_i => gn_wb_ddr_out.cyc,
wb1_stb_i => gn_wb_ddr_out.stb,
wb1_we_i => gn_wb_ddr_out.we,
wb1_addr_i => gn_wb_ddr_out.adr,
wb1_data_i => gn_wb_ddr_out.dat,
wb1_data_o => gn_wb_ddr_in.dat,
wb1_ack_o => gn_wb_ddr_in.ack,
wb1_stall_o => gn_wb_ddr_in.stall,
p1_cmd_empty_o => open,
p1_cmd_full_o => open,
p1_rd_full_o => open,
p1_rd_empty_o => open,
p1_rd_count_o => open,
p1_rd_overflow_o => open,
p1_rd_error_o => open,
p1_wr_full_o => open,
p1_wr_empty_o => open,
p1_wr_count_o => open,
p1_wr_underrun_o => open,
p1_wr_error_o => open);
fmc0_wb_ddr_in.err <= '0';
fmc0_wb_ddr_in.rty <= '0';
cmp_ddr0_calib_done_sync : gc_sync_ffs
port map (
clk_i => clk_sys_62m5,
rst_n_i => '1',
data_i => ddr0_status(0),
synced_o => ddr0_calib_done);
-- unused Wishbone signals
gn_wb_ddr_in.err <= '0';
gn_wb_ddr_in.rty <= '0';
-- Note: g_address/g_mask index direction is to, master_i/master_o is downto
cpu0_crossbar : xwb_crossbar
generic map (
g_num_masters => 1,
g_num_slaves => 2,
g_registered => False,
g_address(0) => x"00000000",
g_address(1) => x"00001000",
g_mask(0) => x"0000_f000",
g_mask(1) => x"0000_f000")
port map (
clk_sys_i => clk_sys_62m5,
rst_n_i => rst_sys_62m5_n,
slave_i(0) => fmc_dp_wb_out(0),
slave_o(0) => fmc_dp_wb_in(0),
master_i(1) => wb_adc0_trigout_slave_out,
master_i(0) => wb_adc0_trigin_slave_out,
master_o(1) => wb_adc0_trigout_slave_in,
master_o(0) => wb_adc0_trigin_slave_in);
------------------------------------------------------------------------------
-- Carrier LEDs
------------------------------------------------------------------------------
cmp_pci_access_led : gc_extend_pulse
generic map (
g_width => 2500000)
port map (
clk_i => clk_sys_62m5,
rst_n_i => rst_sys_62m5_n,
pulse_i => cnx_slave_in(c_WB_MASTER_GENNUM).cyc,
extended_o => gn4124_access);
aux_leds_o(0) <= not gn4124_access;
aux_leds_o(1) <= '1';
aux_leds_o(2) <= not tm_time_valid;
aux_leds_o(3) <= not pps_led;
-- SPEC front panel leds
led_sfp_red_o <= led_red or wr_led_act;
led_sfp_green_o <= led_green or wr_led_link;
end architecture arch;
builder/hdl/top/svec_adc/Manifest.py deleted 100644 → 0
View file @ 90d51cfa
files = [
"svec_adc_top.vhd",
]
fetchto = "../../../../dependencies"
modules = {
"git" : [
"git://ohwr.org/hdl-core-lib/general-cores.git",
"git://ohwr.org/hdl-core-lib/wr-cores.git",
"git://ohwr.org/hdl-core-lib/vme64x-core.git",
"git://ohwr.org/hdl-core-lib/urv-core.git",
"git://ohwr.org/hdl-core-lib/mock-turtle.git",
"git://ohwr.org/hdl-core-lib/ddr3-sp6-core.git",
"git://ohwr.org/fmc-projects/fmc-adc-100m14b4cha/fmc-adc-100m14b4cha-gw.git",
],
}
builder/hdl/top/svec_adc/svec_adc_top.vhd deleted 100644 → 0
View file @ 90d51cfa
--------------------------------------------------------------------------------
-- CERN BE-CO-HT
-- LHC Instability Trigger Distribution (LIST)
-- https://ohwr.org/projects/list
--------------------------------------------------------------------------------
--
-- unit name: svec_list_top
--
-- description: Top entity for LHC Instability Trigger Distribution project
--
-- Top level design of the SVEC-based LIST WR trigger distribution node, with
-- an FMC TDC in slot and an FMC Fine Delay in slot 2.
--
--------------------------------------------------------------------------------
-- Copyright CERN 2014-2018
--------------------------------------------------------------------------------
-- Copyright and related rights are licensed under the Solderpad Hardware
-- License, Version 2.0 (the "License"); you may not use this file except
-- in compliance with the License. You may obtain a copy of the License at
-- http://solderpad.org/licenses/SHL-2.0.
-- Unless required by applicable law or agreed to in writing, software,
-- hardware and materials distributed under this License is distributed on an
-- "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
-- or implied. See the License for the specific language governing permissions
-- and limitations under the License.
--------------------------------------------------------------------------------
library ieee;
use ieee.std_logic_1164.all;
use ieee.numeric_std.all;
library work;
use work.gencores_pkg.all;
use work.wishbone_pkg.all;
use work.vme64x_pkg.all;
use work.wr_board_pkg.all;
use work.wr_svec_pkg.all;
use work.wr_fabric_pkg.all;
use work.mt_mqueue_pkg.all;
use work.mock_turtle_pkg.all;
use work.synthesis_descriptor.all;
use work.wr_xilinx_pkg.all;
use work.wr_board_pkg.all;
use work.fmc_adc_mezzanine_pkg.all;
use work.ddr3_ctrl_pkg.all;
entity svec_adc_top is
generic (
g_WR_DPRAM_INITF : string := "../../../../dependencies/wr-cores/bin/wrpc/wrc_phy8.bram";
g_MT_CPU0_INITF : string := "../../../../software/firmware/tdc/wrtd-rt-tdc.bram";
g_MT_CPU1_INITF : string := "../../../../software/firmware/fd/wrtd-rt-fd.bram";
-- Simulation-mode enable parameter. Set by default (synthesis) to 0, and
-- changed to non-zero in the instantiation of the top level DUT in the
-- testbench. Its purpose is to reduce some internal counters/timeouts
-- to speed up simulations.
g_SIMULATION : integer := 0;
-- Bypass VME core, useful only in simulation
g_SIM_BYPASS_VME : boolean := FALSE);
port (
---------------------------------------------------------------------------
-- Clocks/resets
---------------------------------------------------------------------------
-- Reset from system fpga
rst_n_i : in std_logic;
-- Local oscillators
clk_20m_vcxo_i : in std_logic; -- 20MHz VCXO clock
clk_125m_pllref_p_i : in std_logic; -- 125 MHz PLL reference
clk_125m_pllref_n_i : in std_logic;
clk_125m_gtp_n_i : in std_logic; -- 125 MHz GTP reference
clk_125m_gtp_p_i : in std_logic;
---------------------------------------------------------------------------
-- VME interface
---------------------------------------------------------------------------
-- Bypass VME core, useful only in simulation
-- synthesis translate_off
sim_wb_i : in t_wishbone_slave_in := cc_dummy_slave_in;
sim_wb_o : out t_wishbone_slave_out;
-- synthesis translate_on
vme_write_n_i : in std_logic;
vme_sysreset_n_i : in std_logic;
vme_retry_oe_o : out std_logic;
vme_retry_n_o : out std_logic;
vme_lword_n_b : inout std_logic;
vme_iackout_n_o : out std_logic;
vme_iackin_n_i : in std_logic;
vme_iack_n_i : in std_logic;
vme_gap_i : in std_logic;
vme_dtack_oe_o : out std_logic;
vme_dtack_n_o : out std_logic;
vme_ds_n_i : in std_logic_vector(1 downto 0);
vme_data_oe_n_o : out std_logic;
vme_data_dir_o : out std_logic;
vme_berr_o : out std_logic;
vme_as_n_i : in std_logic;
vme_addr_oe_n_o : out std_logic;
vme_addr_dir_o : out std_logic;
vme_irq_o : out std_logic_vector(7 downto 1);
vme_ga_i : in std_logic_vector(4 downto 0);
vme_data_b : inout std_logic_vector(31 downto 0);
vme_am_i : in std_logic_vector(5 downto 0);
vme_addr_b : inout std_logic_vector(31 downto 1);
---------------------------------------------------------------------------
-- SPI interfaces to DACs
---------------------------------------------------------------------------
pll20dac_din_o : out std_logic;
pll20dac_sclk_o : out std_logic;
pll20dac_sync_n_o : out std_logic;
pll25dac_din_o : out std_logic;
pll25dac_sclk_o : out std_logic;
pll25dac_sync_n_o : out std_logic;
---------------------------------------------------------------------------
-- SFP I/O for transceiver
---------------------------------------------------------------------------
sfp_txp_o : out std_logic;
sfp_txn_o : out std_logic;
sfp_rxp_i : in std_logic;
sfp_rxn_i : in std_logic;
sfp_mod_def0_i : in std_logic; -- sfp detect
sfp_mod_def1_b : inout std_logic; -- scl
sfp_mod_def2_b : inout std_logic; -- sda
sfp_rate_select_o : out std_logic;
sfp_tx_fault_i : in std_logic;
sfp_tx_disable_o : out std_logic;
sfp_los_i : in std_logic;
---------------------------------------------------------------------------
-- Carrier I2C EEPROM
---------------------------------------------------------------------------
carrier_scl_b : inout std_logic;
carrier_sda_b : inout std_logic;
---------------------------------------------------------------------------
-- Onewire interface
---------------------------------------------------------------------------
onewire_b : inout std_logic;
---------------------------------------------------------------------------
-- UART
---------------------------------------------------------------------------
uart_rxd_i : in std_logic;
uart_txd_o : out std_logic;
---------------------------------------------------------------------------
-- SPI (flash is connected to SFPGA and routed to AFPGA
-- once the boot process is complete)
---------------------------------------------------------------------------
spi_sclk_o : out std_logic;
spi_ncs_o : out std_logic;
spi_mosi_o : out std_logic;
spi_miso_i : in std_logic;
---------------------------------------------------------------------------
-- Carrier front panel LEDs and IOs
---------------------------------------------------------------------------
fp_led_line_oen_o : out std_logic_vector(1 downto 0);
fp_led_line_o : out std_logic_vector(1 downto 0);
fp_led_column_o : out std_logic_vector(3 downto 0);
fp_gpio1_o : out std_logic; -- PPS output
fp_gpio2_o : out std_logic; -- Ref clock div2 output
fp_gpio3_i : in std_logic; -- ext 10MHz clock input
fp_gpio4_i : in std_logic; -- ext PPS input
fp_term_en_o : out std_logic_vector(4 downto 1);
fp_gpio1_a2b_o : out std_logic;
fp_gpio2_a2b_o : out std_logic;
fp_gpio34_a2b_o : out std_logic;
------------------------------------------
-- DDR (banks 4 for fmc0 and 5 for fmc1)
------------------------------------------
ddr0_a_o : out std_logic_vector(13 downto 0);
ddr0_ba_o : out std_logic_vector(2 downto 0);
ddr0_cas_n_o : out std_logic;
ddr0_ck_n_o : out std_logic;
ddr0_ck_p_o : out std_logic;
ddr0_cke_o : out std_logic;
ddr0_dq_b : inout std_logic_vector(15 downto 0);
ddr0_ldm_o : out std_logic;
ddr0_ldqs_n_b : inout std_logic;
ddr0_ldqs_p_b : inout std_logic;
ddr0_odt_o : out std_logic;
ddr0_ras_n_o : out std_logic;
ddr0_reset_n_o : out std_logic;
ddr0_rzq_b : inout std_logic;
ddr0_udm_o : out std_logic;
ddr0_udqs_n_b : inout std_logic;
ddr0_udqs_p_b : inout std_logic;
ddr0_we_n_o : out std_logic;
------------------------------------------
-- FMC slots
------------------------------------------
fmc0_adc_ext_trigger_p_i : in std_logic; -- External trigger
fmc0_adc_ext_trigger_n_i : in std_logic;
fmc0_adc_dco_p_i : in std_logic; -- ADC data clock
fmc0_adc_dco_n_i : in std_logic;
fmc0_adc_fr_p_i : in std_logic; -- ADC frame start
fmc0_adc_fr_n_i : in std_logic;
fmc0_adc_outa_p_i : in std_logic_vector(3 downto 0); -- ADC serial data (odd bits)
fmc0_adc_outa_n_i : in std_logic_vector(3 downto 0);
fmc0_adc_outb_p_i : in std_logic_vector(3 downto 0); -- ADC serial data (even bits)
fmc0_adc_outb_n_i : in std_logic_vector(3 downto 0);
fmc0_adc_spi_din_i : in std_logic; -- SPI data from FMC
fmc0_adc_spi_dout_o : out std_logic; -- SPI data to FMC
fmc0_adc_spi_sck_o : out std_logic; -- SPI clock
fmc0_adc_spi_cs_adc_n_o : out std_logic; -- SPI ADC chip select (active low)
fmc0_adc_spi_cs_dac1_n_o : out std_logic; -- SPI channel 1 offset DAC chip select (active low)
fmc0_adc_spi_cs_dac2_n_o : out std_logic; -- SPI channel 2 offset DAC chip select (active low)
fmc0_adc_spi_cs_dac3_n_o : out std_logic; -- SPI channel 3 offset DAC chip select (active low)
fmc0_adc_spi_cs_dac4_n_o : out std_logic; -- SPI channel 4 offset DAC chip select (active low)
fmc0_adc_gpio_dac_clr_n_o : out std_logic; -- offset DACs clear (active low)
fmc0_adc_gpio_led_acq_o : out std_logic; -- Mezzanine front panel power LED (PWR)
fmc0_adc_gpio_led_trig_o : out std_logic; -- Mezzanine front panel trigger LED (TRIG)
fmc0_adc_gpio_ssr_ch1_o : out std_logic_vector(6 downto 0); -- Channel 1 solid state relays control
fmc0_adc_gpio_ssr_ch2_o : out std_logic_vector(6 downto 0); -- Channel 2 solid state relays control
fmc0_adc_gpio_ssr_ch3_o : out std_logic_vector(6 downto 0); -- Channel 3 solid state relays control
fmc0_adc_gpio_ssr_ch4_o : out std_logic_vector(6 downto 0); -- Channel 4 solid state relays control
fmc0_adc_gpio_si570_oe_o : out std_logic; -- Si570 (programmable oscillator) output enable
fmc0_adc_si570_scl_b : inout std_logic; -- I2C bus clock (Si570)
fmc0_adc_si570_sda_b : inout std_logic; -- I2C bus data (Si570)
fmc0_adc_one_wire_b : inout std_logic; -- Mezzanine 1-wire interface (DS18B20 thermometer + unique ID)
fmc0_prsntm2c_n_i : in std_logic;
fmc0_scl_b : inout std_logic;
fmc0_sda_b : inout std_logic;
fmc1_prsntm2c_n_i : in std_logic;
fmc1_scl_b : inout std_logic;
fmc1_sda_b : inout std_logic);
end entity svec_adc_top;
architecture arch of svec_adc_top is
-----------------------------------------------------------------------------
-- Constants
-----------------------------------------------------------------------------
-- WRPC Xilinx platform auxiliary clock configuration, used for DDR clock
constant c_WRPC_PLL_CONFIG : t_px_pll_cfg := (
enabled => TRUE, divide => 3, multiply => 8 );
-- Number of masters attached to the primary wishbone crossbar
constant c_NUM_WB_MASTERS : integer := 1;
-- Number of slaves attached to the primary wishbone crossbar
constant c_NUM_WB_SLAVES : integer := 3 + 3;
-- Primary Wishbone master(s) offsets
constant c_WB_MASTER_VME : integer := 0;
-- Primary Wishbone slave(s) offsets
constant c_WB_SLAVE_VIC : integer := 0;
constant c_WB_SLAVE_FMC0_ADC : integer := 1;
constant c_WB_SLAVE_FMC0_DDR_ADR : integer := 2;
constant c_WB_SLAVE_FMC0_DDR_DAT : integer := 3;
constant c_WB_SLAVE_MT : integer := 3 + 1;
constant c_WB_SLAVE_WRC : integer := 3 + 2;
constant c_WB_DESC_SYN : integer := 3 + 3;
constant c_WB_DESC_URL : integer := 3 + 4;
-- sdb header address on primary crossbar
constant c_SDB_ADDRESS : t_wishbone_address := x"00000000";
-- f_xwb_bridge_manual_sdb(size, sdb_addr)
-- Note: sdb_addr is the sdb records address relative to the bridge base address
constant c_wrc_bridge_sdb : t_sdb_bridge :=
f_xwb_bridge_manual_sdb(x"0003ffff", x"00030000");
constant c_FMC0_BRIDGE_SDB : t_sdb_bridge := f_xwb_bridge_manual_sdb(x"00001fff", x"00000000");
constant c_WB_DDR0_DAT_SDB : t_sdb_device := (
abi_class => x"0000", -- undocumented device
abi_ver_major => x"01",
abi_ver_minor => x"01",
wbd_endian => c_SDB_ENDIAN_BIG,
wbd_width => x"4", -- 32-bit port granularity
sdb_component => (
addr_first => x"0000000000000000",
addr_last => x"0000000000000FFF",
product => (
vendor_id => x"000000000000CE42", -- CERN
device_id => x"10006610",
version => x"00000001",
date => x"20130704",
name => "WB-DDR-Data-Access ")));
constant c_WB_DDR0_ADR_SDB : t_sdb_device := (
abi_class => x"0000", -- undocumented device
abi_ver_major => x"01",
abi_ver_minor => x"01",
wbd_endian => c_SDB_ENDIAN_BIG,
wbd_width => x"4", -- 32-bit port granularity
sdb_component => (
addr_first => x"0000000000000000",
addr_last => x"0000000000000003",
product => (
vendor_id => x"000000000000CE42", -- CERN
device_id => x"10006611",
version => x"00000001",
date => x"20130704",
name => "WB-DDR-Addr-Access ")));
-- Primary wishbone crossbar layout
constant c_WB_LAYOUT : t_sdb_record_array(c_NUM_WB_SLAVES + 1 downto 0) := (
c_WB_SLAVE_VIC => f_sdb_embed_device(c_XWB_VIC_SDB, x"00002000"),
c_WB_SLAVE_FMC0_ADC => f_sdb_embed_bridge(c_FMC0_BRIDGE_SDB, x"00010000" or x"2000"),
c_WB_SLAVE_FMC0_DDR_ADR => f_sdb_embed_device(c_WB_DDR0_ADR_SDB, x"00010000" or x"4000"),
c_WB_SLAVE_FMC0_DDR_DAT => f_sdb_embed_device(c_WB_DDR0_DAT_SDB, x"00010000" or x"5000"),
c_WB_SLAVE_MT => f_sdb_embed_device(c_MOCK_TURTLE_SDB, x"00020000"),
c_WB_SLAVE_WRC => f_sdb_embed_bridge(c_wrc_bridge_sdb, x"00040000"),
c_WB_DESC_SYN => f_sdb_embed_synthesis(c_SDB_SYNTHESIS_INFO),
c_WB_DESC_URL => f_sdb_embed_repo_url(c_SDB_REPO_URL));
-- not really used, will be reprogrammed by software
constant c_VIC_VECTOR_TABLE : t_wishbone_address_array(0 to 5) := (
0 => x"00011500", -- FMC0 EIC address
1 => x"00018000", -- FMC1
2 => x"00020000", -- MT Mqueue in interrupt
3 => x"00020001", -- MT Mqueue out interrupt
4 => x"00020002", -- MT Console interrupt
5 => x"00020003"); -- MT Notify interrupt
constant c_FMC_MUX_ADDR : t_wishbone_address_array(0 downto 0) :=
(0 => x"00000000");
constant c_FMC_MUX_MASK : t_wishbone_address_array(0 downto 0) :=
(0 => x"10000000");
constant c_mt_config : t_mt_config :=
(
app_id => x"115790d1",
cpu_count => 1,
cpu_config => (
0 => (
memsize => 8192,
hmq_config => (
slot_count => 1,
slot_config => (
0 => (
entries_bits => 4,
width_bits => 7,
header_bits => 2,
endpoint_id => x"0000_0000",
enable_config_space => FALSE),
others => c_DUMMY_MT_MQUEUE_SLOT)),
rmq_config => (
slot_count => 1,
slot_config => (
0 => (
entries_bits => 4,
width_bits => 7,
header_bits => 4,
endpoint_id => x"0000_0000",
enable_config_space => TRUE),
others => c_DUMMY_MT_MQUEUE_SLOT))),
others => (
0, c_MT_DEFAULT_MQUEUE_CONFIG, c_MT_DEFAULT_MQUEUE_CONFIG)),
shared_mem_size => 256
);
-----------------------------------------------------------------------------
-- Signals
-----------------------------------------------------------------------------
-- Wishbone buse(s) from masters attached to crossbar
signal cnx_master_out : t_wishbone_master_out_array(c_NUM_WB_MASTERS-1 downto 0);
signal cnx_master_in : t_wishbone_master_in_array(c_NUM_WB_MASTERS-1 downto 0);
-- Wishbone buse(s) to slaves attached to crossbar
signal cnx_slave_out : t_wishbone_slave_out_array(c_NUM_WB_SLAVES-1 downto 0);
signal cnx_slave_in : t_wishbone_slave_in_array(c_NUM_WB_SLAVES-1 downto 0);
-- clock and reset
signal areset_n : std_logic;
signal clk_sys_62m5 : std_logic;
signal rst_sys_62m5_n : std_logic;
signal clk_ref_125m : std_logic;
signal rst_ref_125m_n : std_logic;
signal clk_ddr_333m : std_logic;
signal rst_ddr_333m_n : std_logic;
signal clk_ref_div2 : std_logic;
signal clk_ext_ref : std_logic;
signal fmc0_clk_125m : std_logic;
signal fmc1_clk_125m : std_logic;
attribute keep : string;
attribute keep of clk_sys_62m5 : signal is "TRUE";
attribute keep of clk_ref_125m : signal is "TRUE";
attribute keep of clk_ddr_333m : signal is "TRUE";
attribute keep of fmc0_clk_125m : signal is "TRUE";
attribute keep of fmc1_clk_125m : signal is "TRUE";
attribute keep of rst_ddr_333m_n : signal is "TRUE";
-- I2C EEPROM
signal eeprom_sda_in : std_logic;
signal eeprom_sda_out : std_logic;
signal eeprom_scl_in : std_logic;
signal eeprom_scl_out : std_logic;
-- VME
signal vme_data_b_out : std_logic_vector(31 downto 0);
signal vme_addr_b_out : std_logic_vector(31 downto 1);
signal vme_lword_n_b_out : std_logic;
signal Vme_data_dir_int : std_logic;
signal vme_addr_dir_int : std_logic;
signal vme_ga : std_logic_vector(5 downto 0);
signal vme_berr_n : std_logic;
signal vme_irq_n : std_logic_vector(7 downto 1);
signal vme_access_led : std_logic;
-- SFP
signal sfp_sda_in : std_logic;
signal sfp_sda_out : std_logic;
signal sfp_scl_in : std_logic;
signal sfp_scl_out : std_logic;
-- OneWire
signal onewire_data : std_logic;
signal onewire_oe : std_logic;
-- LEDs and GPIO
signal pps : std_logic;
signal pps_led : std_logic;
signal pps_ext_in : std_logic;
signal svec_led : std_logic_vector(15 downto 0);
signal wr_led_link : std_logic;
signal wr_led_act : std_logic;
-- VIC
signal fmc_host_irq : std_logic_vector(1 downto 0) := "00";
signal mt_hmq_in_irq : std_logic;
signal mt_hmq_out_irq : std_logic;
signal mt_console_irq : std_logic;
signal mt_notify_irq : std_logic;
signal vic_master_irq : std_logic;
-- MT endpoints
signal rmq_endpoint_out : t_mt_rmq_endpoint_iface_out;
signal rmq_endpoint_in : t_mt_rmq_endpoint_iface_in;
signal rmq_src_in : t_mt_stream_source_in;
signal rmq_src_out : t_mt_stream_source_out;
signal rmq_src_cfg_in : t_mt_stream_config_in;
signal rmq_src_cfg_out : t_mt_stream_config_out;
signal rmq_snk_in : t_mt_stream_sink_in;
signal rmq_snk_out : t_mt_stream_sink_out;
signal rmq_snk_cfg_in : t_mt_stream_config_in;
signal rmq_snk_cfg_out : t_mt_stream_config_out;
-- MT fabric.
signal eth_tx_out : t_wrf_source_out;
signal eth_tx_in : t_wrf_source_in;
signal eth_rx_out : t_wrf_sink_out;
signal eth_rx_in : t_wrf_sink_in;
-- MT Dedicated WB interfaces to FMCs
signal fmc_dp_wb_out : t_wishbone_master_out_array(0 to 1 - 1);
signal fmc_dp_wb_in : t_wishbone_master_in_array(0 to 1 - 1);
-- WRPC TM interface and aux clocks
signal tm_link_up : std_logic;
signal tm_tai : std_logic_vector(39 downto 0);
signal tm_cycles : std_logic_vector(27 downto 0);
signal tm_time_valid : std_logic;
signal tm_clk_aux_lock_en : std_logic_vector(1 downto 0);
signal tm_clk_aux_locked : std_logic_vector(1 downto 0);
signal tm_dac_value : std_logic_vector(23 downto 0);
signal tm_dac_wr : std_logic_vector(1 downto 0);
signal wrabbit_en : std_logic;
-- MT TM interface
signal tm : t_mt_timing_if;
signal fmc0_scl_out : std_logic := '1';
signal fmc0_sda_out : std_logic := '1';
signal fmc1_scl_out : std_logic := '1';
signal fmc1_sda_out : std_logic := '1';
attribute iob : string;
attribute iob of pps : signal is "FORCE";
constant g_FMC0_MULTISHOT_RAM_SIZE : natural := 2048;
constant g_FMC0_CALIB_SOFT_IP : string := "TRUE";
-- Wishbone bus from cross-clocking module to FMC0 mezzanine
signal cnx_fmc0_sync_master_out : t_wishbone_master_out;
signal cnx_fmc0_sync_master_in : t_wishbone_master_in;
-- Wishbone bus from MT cpus to adc.
signal wb_adc0_trigin_slave_out : t_wishbone_slave_out;
signal wb_adc0_trigin_slave_in : t_wishbone_slave_in;
signal wb_adc0_trigout_slave_out : t_wishbone_slave_out;
signal wb_adc0_trigout_slave_in : t_wishbone_slave_in;
-- Wishbone buses from FMC ADC cores to DDR controller
signal fmc0_wb_ddr_in : t_wishbone_master_data64_in;
signal fmc0_wb_ddr_out : t_wishbone_master_data64_out;
-- Interrupts and status
signal ddr0_wr_fifo_empty : std_logic;
signal ddr0_wr_fifo_empty_sync : std_logic;
signal fmc0_irq : std_logic;
signal tm_time_valid_sync : std_logic;
function f_ddr0_bank_sel return string is
begin
if 0 = 0 then
return "SVEC_BANK4_64B_32B";
else
return "SVEC_BANK5_64B_32B";
end if;
end function f_ddr0_bank_sel;
-- Conversion of g_simulation to string needed for DDR controller
function fmc0_f_int2string (n : natural) return string is
begin
if n = 0 then
return "FALSE";
else
return "TRUE ";
end if;
end;
constant c_FMC0_SIMULATION_STR : string :=
fmc0_f_int2string(g_SIMULATION);
-- DDR
signal ddr0_status : std_logic_vector(31 downto 0);
signal ddr0_calib_done : std_logic;
signal ddr0_addr_cnt : unsigned(31 downto 0);
signal ddr0_dat_cyc_d : std_logic;
signal ddr0_addr_cnt_en : std_logic;
begin -- architecture arch
-----------------------------------------------------------------------------
-- System reset
-----------------------------------------------------------------------------
areset_n <= vme_sysreset_n_i and rst_n_i;
-----------------------------------------------------------------------------
-- Primary wishbone Crossbar
-----------------------------------------------------------------------------
cmp_sdb_crossbar : xwb_sdb_crossbar
generic map (
g_num_masters => c_NUM_WB_MASTERS,
g_num_slaves => c_NUM_WB_SLAVES,
g_registered => TRUE,
g_wraparound => TRUE,
g_layout => c_WB_LAYOUT,
g_sdb_addr => c_SDB_ADDRESS)
port map (
clk_sys_i => clk_sys_62m5,
rst_n_i => rst_sys_62m5_n,
slave_i => cnx_master_out,
slave_o => cnx_master_in,
master_i => cnx_slave_out,
master_o => cnx_slave_in);
-----------------------------------------------------------------------------
-- VME64x Core (WB Master)
-----------------------------------------------------------------------------
gen_with_vme64_core : if not g_SIM_BYPASS_VME generate
cmp_vme_core : xvme64x_core
generic map (
g_CLOCK_PERIOD => 16,
g_DECODE_AM => TRUE,
g_USER_CSR_EXT => FALSE,
g_WB_GRANULARITY => BYTE,
g_MANUFACTURER_ID => c_CERN_ID,
g_BOARD_ID => c_SVEC_ID,
g_REVISION_ID => c_SVEC_REVISION_ID,
g_PROGRAM_ID => c_SVEC_PROGRAM_ID)
port map (
clk_i => clk_sys_62m5,
rst_n_i => rst_sys_62m5_n,
vme_i.as_n => vme_as_n_i,
vme_i.rst_n => vme_sysreset_n_i,
vme_i.write_n => vme_write_n_i,
vme_i.am => vme_am_i,
vme_i.ds_n => vme_ds_n_i,
vme_i.ga => vme_ga,
vme_i.lword_n => vme_lword_n_b,
vme_i.addr => vme_addr_b,
vme_i.data => vme_data_b,
vme_i.iack_n => vme_iack_n_i,
vme_i.iackin_n => vme_iackin_n_i,
vme_o.berr_n => vme_berr_n,
vme_o.dtack_n => vme_dtack_n_o,
vme_o.retry_n => vme_retry_n_o,
vme_o.retry_oe => vme_retry_oe_o,
vme_o.lword_n => vme_lword_n_b_out,
vme_o.data => vme_data_b_out,
vme_o.addr => vme_addr_b_out,
vme_o.irq_n => vme_irq_n,
vme_o.iackout_n => vme_iackout_n_o,
vme_o.dtack_oe => vme_dtack_oe_o,
vme_o.data_dir => vme_data_dir_int,
vme_o.data_oe_n => vme_data_oe_n_o,
vme_o.addr_dir => vme_addr_dir_int,
vme_o.addr_oe_n => vme_addr_oe_n_o,
wb_o => cnx_master_out(c_WB_MASTER_VME),
wb_i => cnx_master_in(c_WB_MASTER_VME),
int_i => vic_master_irq);
vme_ga <= vme_gap_i & vme_ga_i;
vme_berr_o <= not vme_berr_n;
vme_irq_o <= not vme_irq_n;
-- VME tri-state buffers
vme_data_b <= vme_data_b_out when vme_data_dir_int = '1' else (others => 'Z');
vme_addr_b <= vme_addr_b_out when vme_addr_dir_int = '1' else (others => 'Z');
vme_lword_n_b <= vme_lword_n_b_out when vme_addr_dir_int = '1' else 'Z';
vme_addr_dir_o <= vme_addr_dir_int;
vme_data_dir_o <= vme_data_dir_int;
end generate gen_with_vme64_core;
gen_without_vme64_core : if g_SIM_BYPASS_VME generate
-- synthesis translate_off
cnx_master_out(c_WB_MASTER_VME) <= sim_wb_i;
sim_wb_o <= cnx_master_in(c_WB_MASTER_VME);
-- synthesis translate_on
end generate gen_without_vme64_core;
cmp_vme_led_extend : gc_extend_pulse
generic map (
g_width => 5000000)
port map (
clk_i => clk_sys_62m5,
rst_n_i => rst_sys_62m5_n,
pulse_i => cnx_slave_in(c_WB_MASTER_VME).cyc,
extended_o => vme_access_led);
-----------------------------------------------------------------------------
-- Vectored Interrupt Controller (WB Slave)
-----------------------------------------------------------------------------
cmp_vic : xwb_vic
generic map (
g_INTERFACE_MODE => PIPELINED,
g_ADDRESS_GRANULARITY => BYTE,
g_NUM_INTERRUPTS => 6,
g_INIT_VECTORS => c_VIC_VECTOR_TABLE)
port map (
clk_sys_i => clk_sys_62m5,
rst_n_i => rst_sys_62m5_n,
slave_i => cnx_slave_in(c_WB_SLAVE_VIC),
slave_o => cnx_slave_out(c_WB_SLAVE_VIC),
irqs_i(0) => fmc_host_irq(0),
irqs_i(1) => fmc_host_irq(1),
irqs_i(2) => mt_hmq_in_irq,
irqs_i(3) => mt_hmq_out_irq,
irqs_i(4) => mt_console_irq,
irqs_i(5) => mt_notify_irq,
irq_master_o => vic_master_irq);
-----------------------------------------------------------------------------
-- Mock Turtle (WB Slave)
-----------------------------------------------------------------------------
cmp_mock_turtle : entity work.mock_turtle_core
generic map (
g_CONFIG => c_MT_CONFIG,
g_CPU0_IRAM_INITF => g_MT_CPU0_INITF,
g_CPU1_IRAM_INITF => g_MT_CPU1_INITF,
g_WITH_WHITE_RABBIT => TRUE)
port map (
clk_i => clk_sys_62m5,
rst_n_i => rst_sys_62m5_n,
sp_master_o => open,
sp_master_i => c_DUMMY_WB_MASTER_IN,
dp_master_o => fmc_dp_wb_out,
dp_master_i => fmc_dp_wb_in,
rmq_endpoint_o => rmq_endpoint_out,
rmq_endpoint_i => rmq_endpoint_in,
host_slave_i => cnx_slave_in(c_WB_SLAVE_MT),
host_slave_o => cnx_slave_out(c_WB_SLAVE_MT),
clk_ref_i => clk_ref_125m,
tm_i => tm,
hmq_in_irq_o => mt_hmq_in_irq,
hmq_out_irq_o => mt_hmq_out_irq,
notify_irq_o => mt_notify_irq,
console_irq_o => mt_console_irq);
tm.cycles <= tm_cycles;
tm.tai <= tm_tai;
tm.time_valid <= tm_time_valid;
tm.link_up <= tm_link_up;
tm.aux_locked(1 downto 0) <= tm_clk_aux_locked;
tm.aux_locked(7 downto 2) <= (others => '0');
cmp_eth_endpoint : entity work.mt_ep_ethernet_single
port map (
clk_i => clk_sys_62m5,
rst_n_i => rst_sys_62m5_n,
rmq_src_i => rmq_src_in,
rmq_src_o => rmq_src_out,
rmq_src_config_i => rmq_snk_cfg_out,
rmq_src_config_o => rmq_snk_cfg_in,
rmq_snk_i => rmq_snk_in,
rmq_snk_o => rmq_snk_out,
rmq_snk_config_i => rmq_src_cfg_out,
rmq_snk_config_o => rmq_src_cfg_in,
eth_src_o => eth_tx_out,
eth_src_i => eth_tx_in,
eth_snk_o => eth_rx_out,
eth_snk_i => eth_rx_in);
p_rmq_assign : process (rmq_endpoint_out, rmq_snk_cfg_in, rmq_snk_out,
rmq_src_cfg_in, rmq_src_out) is
begin
rmq_endpoint_in <= c_MT_RMQ_ENDPOINT_IFACE_IN_DEFAULT_VALUE;
-- WR->MT (RX, to MT CPU1)
rmq_src_in <= rmq_endpoint_out.snk_out(1)(0);
rmq_endpoint_in.snk_in(1)(0) <= rmq_src_out;
rmq_snk_cfg_out <= rmq_endpoint_out.snk_config_out(1)(0);
rmq_endpoint_in.snk_config_in(1)(0) <= rmq_snk_cfg_in;
-- MT->WR (TX, from MT CPU0)
rmq_snk_in <= rmq_endpoint_out.src_out(0)(0);
rmq_endpoint_in.src_in(0)(0) <= rmq_snk_out;
rmq_src_cfg_out <= rmq_endpoint_out.src_config_out(0)(0);
rmq_endpoint_in.src_config_in(0)(0) <= rmq_src_cfg_in;
end process p_rmq_assign;
-----------------------------------------------------------------------------
-- The WR PTP core SVEC board package (WB Slave)
-----------------------------------------------------------------------------
cmp_xwrc_board_svec : xwrc_board_svec
generic map (
g_simulation => g_simulation,
g_WITH_EXTERNAL_CLOCK_INPUT => True,
g_dpram_initf => g_WR_DPRAM_INITF,
g_AUX_PLL_CONFIG => c_WRPC_PLL_CONFIG,
g_fabric_iface => PLAIN,
g_aux_clks => 2)
port map (
clk_20m_vcxo_i => clk_20m_vcxo_i,
clk_125m_pllref_p_i => clk_125m_pllref_p_i,
clk_125m_pllref_n_i => clk_125m_pllref_n_i,
clk_125m_gtp_n_i => clk_125m_gtp_n_i,
clk_125m_gtp_p_i => clk_125m_gtp_p_i,
clk_10m_ext_i => clk_ext_ref,
pps_ext_i => pps_ext_in,
clk_aux_i(0) => fmc0_clk_125m,
clk_aux_i(1) => fmc1_clk_125m,
areset_n_i => areset_n,
clk_sys_62m5_o => clk_sys_62m5,
clk_ref_125m_o => clk_ref_125m,
clk_pll_aux_o => clk_ddr_333m,
rst_sys_62m5_n_o => rst_sys_62m5_n,
rst_ref_125m_n_o => rst_ref_125m_n,
rst_pll_aux_n_o => rst_ddr_333m_n,
pll20dac_din_o => pll20dac_din_o,
pll20dac_sclk_o => pll20dac_sclk_o,
pll20dac_sync_n_o => pll20dac_sync_n_o,
pll25dac_din_o => pll25dac_din_o,
pll25dac_sclk_o => pll25dac_sclk_o,
pll25dac_sync_n_o => pll25dac_sync_n_o,
sfp_txp_o => sfp_txp_o,
sfp_txn_o => sfp_txn_o,
sfp_rxp_i => sfp_rxp_i,
sfp_rxn_i => sfp_rxn_i,
sfp_det_i => sfp_mod_def0_i,
sfp_sda_i => sfp_sda_in,
sfp_sda_o => sfp_sda_out,
sfp_scl_i => sfp_scl_in,
sfp_scl_o => sfp_scl_out,
sfp_rate_select_o => sfp_rate_select_o,
sfp_tx_fault_i => sfp_tx_fault_i,
sfp_tx_disable_o => sfp_tx_disable_o,
sfp_los_i => sfp_los_i,
eeprom_sda_i => eeprom_sda_in,
eeprom_sda_o => eeprom_sda_out,
eeprom_scl_i => eeprom_scl_in,
eeprom_scl_o => eeprom_scl_out,
onewire_i => onewire_data,
onewire_oen_o => onewire_oe,
uart_rxd_i => uart_rxd_i,
uart_txd_o => uart_txd_o,
spi_sclk_o => spi_sclk_o,
spi_ncs_o => spi_ncs_o,
spi_mosi_o => spi_mosi_o,
spi_miso_i => spi_miso_i,
wb_slave_o => cnx_slave_out(c_WB_SLAVE_WRC),
wb_slave_i => cnx_slave_in(c_WB_SLAVE_WRC),
wrf_src_o => eth_rx_in,
wrf_src_i => eth_rx_out,
wrf_snk_o => eth_tx_in,
wrf_snk_i => eth_tx_out,
tm_link_up_o => tm_link_up,
tm_time_valid_o => tm_time_valid,
tm_tai_o => tm_tai,
tm_cycles_o => tm_cycles,
tm_dac_value_o => tm_dac_value,
tm_dac_wr_o => tm_dac_wr,
tm_clk_aux_lock_en_i => tm_clk_aux_lock_en,
tm_clk_aux_locked_o => tm_clk_aux_locked,
pps_p_o => pps,
pps_led_o => pps_led,
led_link_o => wr_led_link,
led_act_o => wr_led_act,
link_ok_o => wrabbit_en);
-- tri-state Carrier EEPROM
carrier_sda_b <= '0' when (eeprom_sda_out = '0') else 'Z';
eeprom_sda_in <= carrier_sda_b;
carrier_scl_b <= '0' when (eeprom_scl_out = '0') else 'Z';
eeprom_scl_in <= carrier_scl_b;
-- Tristates for SFP EEPROM
sfp_mod_def1_b <= '0' when sfp_scl_out = '0' else 'Z';
sfp_mod_def2_b <= '0' when sfp_sda_out = '0' else 'Z';
sfp_scl_in <= sfp_mod_def1_b;
sfp_sda_in <= sfp_mod_def2_b;
-- tri-state onewire access
onewire_b <= '0' when (onewire_oe = '1') else 'Z';
onewire_data <= onewire_b;
-- fmc i2c
fmc0_scl_b <= '0' when (fmc0_scl_out = '0') else 'Z';
fmc0_sda_b <= '0' when (fmc0_sda_out = '0') else 'Z';
fmc1_scl_b <= '0' when (fmc1_scl_out = '0') else 'Z';
fmc1_sda_b <= '0' when (fmc1_sda_out = '0') else 'Z';
cmp_fmc0_irq_sync : gc_sync_ffs
port map (
clk_i => clk_sys_62m5,
rst_n_i => '1',
data_i => fmc0_irq,
synced_o => fmc_host_irq(0));
------------------------------------------------------------------------------
-- FMC ADC mezzanines (wb bridge with cross-clocking)
-- Mezzanine system managment I2C master
-- Mezzanine SPI master
-- Mezzanine I2C
-- ADC core
-- Mezzanine 1-wire master
------------------------------------------------------------------------------
cmp0_xwb_clock_bridge : xwb_clock_bridge
port map (
slave_clk_i => clk_sys_62m5,
slave_rst_n_i => rst_sys_62m5_n,
slave_i => cnx_slave_in(c_WB_SLAVE_FMC0_ADC),
slave_o => cnx_slave_out(c_WB_SLAVE_FMC0_ADC),
master_clk_i => clk_ref_125m,
master_rst_n_i => rst_ref_125m_n,
master_i => cnx_fmc0_sync_master_in,
master_o => cnx_fmc0_sync_master_out);
cmp0_fmc_ddr_wr_fifo_sync : gc_sync_ffs
port map (
clk_i => clk_ref_125m,
rst_n_i => '1',
data_i => ddr0_wr_fifo_empty,
synced_o => ddr0_wr_fifo_empty_sync);
cmp0_tm_time_valid_sync : gc_sync_ffs
port map (
clk_i => clk_ref_125m,
rst_n_i => '1',
data_i => tm_time_valid,
synced_o => tm_time_valid_sync);
cmp0_fmc_adc_mezzanine : entity work.fmc_adc_mezzanine
generic map (
g_MULTISHOT_RAM_SIZE => g_FMC0_MULTISHOT_RAM_SIZE,
g_WB_MODE => PIPELINED,
g_WB_GRANULARITY => BYTE)
port map (
sys_clk_i => clk_ref_125m,
sys_rst_n_i => rst_ref_125m_n,
wb_csr_slave_i => cnx_fmc0_sync_master_out,
wb_csr_slave_o => cnx_fmc0_sync_master_in,
wb_ddr_clk_i => clk_ref_125m,
wb_ddr_rst_n_i => rst_ref_125m_n,
wb_ddr_master_i => fmc0_wb_ddr_in,
wb_ddr_master_o => fmc0_wb_ddr_out,
ddr_wr_fifo_empty_i => ddr0_wr_fifo_empty_sync,
trig_irq_o => open,
acq_end_irq_o => open,
eic_irq_o => fmc0_irq,
acq_cfg_ok_o => open,
wb_trigin_slave_i => wb_adc0_trigin_slave_in,
wb_trigin_slave_o => wb_adc0_trigin_slave_out,
wb_trigout_slave_i => wb_adc0_trigout_slave_in,
wb_trigout_slave_o => wb_adc0_trigout_slave_out,
ext_trigger_p_i => fmc0_adc_ext_trigger_p_i,
ext_trigger_n_i => fmc0_adc_ext_trigger_n_i,
adc_dco_p_i => fmc0_adc_dco_p_i,
adc_dco_n_i => fmc0_adc_dco_n_i,
adc_fr_p_i => fmc0_adc_fr_p_i,
adc_fr_n_i => fmc0_adc_fr_n_i,
adc_outa_p_i => fmc0_adc_outa_p_i,
adc_outa_n_i => fmc0_adc_outa_n_i,
adc_outb_p_i => fmc0_adc_outb_p_i,
adc_outb_n_i => fmc0_adc_outb_n_i,
gpio_dac_clr_n_o => fmc0_adc_gpio_dac_clr_n_o,
gpio_led_acq_o => fmc0_adc_gpio_led_acq_o,
gpio_led_trig_o => fmc0_adc_gpio_led_trig_o,
gpio_ssr_ch1_o => fmc0_adc_gpio_ssr_ch1_o,
gpio_ssr_ch2_o => fmc0_adc_gpio_ssr_ch2_o,
gpio_ssr_ch3_o => fmc0_adc_gpio_ssr_ch3_o,
gpio_ssr_ch4_o => fmc0_adc_gpio_ssr_ch4_o,
gpio_si570_oe_o => fmc0_adc_gpio_si570_oe_o,
spi_din_i => fmc0_adc_spi_din_i,
spi_dout_o => fmc0_adc_spi_dout_o,
spi_sck_o => fmc0_adc_spi_sck_o,
spi_cs_adc_n_o => fmc0_adc_spi_cs_adc_n_o,
spi_cs_dac1_n_o => fmc0_adc_spi_cs_dac1_n_o,
spi_cs_dac2_n_o => fmc0_adc_spi_cs_dac2_n_o,
spi_cs_dac3_n_o => fmc0_adc_spi_cs_dac3_n_o,
spi_cs_dac4_n_o => fmc0_adc_spi_cs_dac4_n_o,
si570_scl_b => fmc0_adc_si570_scl_b,
si570_sda_b => fmc0_adc_si570_sda_b,
mezz_one_wire_b => fmc0_adc_one_wire_b,
sys_scl_b => fmc0_scl_b,
sys_sda_b => fmc0_sda_b,
wr_tm_link_up_i => tm_link_up,
wr_tm_time_valid_i => tm_time_valid_sync,
wr_tm_tai_i => tm_tai,
wr_tm_cycles_i => tm_cycles,
wr_enable_i => wrabbit_en);
------------------------------------------------------------------------------
-- DDR controllers for adc0
------------------------------------------------------------------------------
cmp_ddr0_ctrl_bank : ddr3_ctrl
generic map (
g_RST_ACT_LOW => 1, -- active high reset (simpler internal logic)
g_BANK_PORT_SELECT => f_ddr0_bank_sel,
g_MEMCLK_PERIOD => 3000,
g_SIMULATION => c_FMC0_SIMULATION_STR,
g_CALIB_SOFT_IP => g_FMC0_CALIB_SOFT_IP,
g_P0_MASK_SIZE => 8,
g_P0_DATA_PORT_SIZE => 64,
g_P0_BYTE_ADDR_WIDTH => 30,
g_P1_MASK_SIZE => 4,
g_P1_DATA_PORT_SIZE => 32,
g_P1_BYTE_ADDR_WIDTH => 30)
port map (
clk_i => clk_ddr_333m,
rst_n_i => rst_ddr_333m_n,
status_o => ddr0_status,
ddr3_dq_b => ddr0_dq_b,
ddr3_a_o => ddr0_a_o,
ddr3_ba_o => ddr0_ba_o,
ddr3_ras_n_o => ddr0_ras_n_o,
ddr3_cas_n_o => ddr0_cas_n_o,
ddr3_we_n_o => ddr0_we_n_o,
ddr3_odt_o => ddr0_odt_o,
ddr3_rst_n_o => ddr0_reset_n_o,
ddr3_cke_o => ddr0_cke_o,
ddr3_dm_o => ddr0_ldm_o,
ddr3_udm_o => ddr0_udm_o,
ddr3_dqs_p_b => ddr0_ldqs_p_b,
ddr3_dqs_n_b => ddr0_ldqs_n_b,
ddr3_udqs_p_b => ddr0_udqs_p_b,
ddr3_udqs_n_b => ddr0_udqs_n_b,
ddr3_clk_p_o => ddr0_ck_p_o,
ddr3_clk_n_o => ddr0_ck_n_o,
ddr3_rzq_b => ddr0_rzq_b,
wb0_rst_n_i => rst_ref_125m_n,
wb0_clk_i => clk_ref_125m,
wb0_sel_i => fmc0_wb_ddr_out.sel,
wb0_cyc_i => fmc0_wb_ddr_out.cyc,
wb0_stb_i => fmc0_wb_ddr_out.stb,
wb0_we_i => fmc0_wb_ddr_out.we,
wb0_addr_i => fmc0_wb_ddr_out.adr,
wb0_data_i => fmc0_wb_ddr_out.dat,
wb0_data_o => fmc0_wb_ddr_in.dat,
wb0_ack_o => fmc0_wb_ddr_in.ack,
wb0_stall_o => fmc0_wb_ddr_in.stall,
p0_cmd_empty_o => open,
p0_cmd_full_o => open,
p0_rd_full_o => open,
p0_rd_empty_o => open,
p0_rd_count_o => open,
p0_rd_overflow_o => open,
p0_rd_error_o => open,
p0_wr_full_o => open,
p0_wr_empty_o => ddr0_wr_fifo_empty,
p0_wr_count_o => open,
p0_wr_underrun_o => open,
p0_wr_error_o => open,
wb1_rst_n_i => rst_sys_62m5_n,
wb1_clk_i => clk_sys_62m5,
wb1_sel_i => cnx_slave_in(c_WB_SLAVE_FMC0_DDR_DAT).sel,
wb1_cyc_i => cnx_slave_in(c_WB_SLAVE_FMC0_DDR_DAT).cyc,
wb1_stb_i => cnx_slave_in(c_WB_SLAVE_FMC0_DDR_DAT).stb,
wb1_we_i => cnx_slave_in(c_WB_SLAVE_FMC0_DDR_DAT).we,
wb1_data_i => cnx_slave_in(c_WB_SLAVE_FMC0_DDR_DAT).dat,
wb1_addr_i => std_logic_vector(ddr0_addr_cnt),
wb1_data_o => cnx_slave_out(c_WB_SLAVE_FMC0_DDR_DAT).dat,
wb1_ack_o => cnx_slave_out(c_WB_SLAVE_FMC0_DDR_DAT).ack,
wb1_stall_o => cnx_slave_out(c_WB_SLAVE_FMC0_DDR_DAT).stall,
p1_cmd_empty_o => open,
p1_cmd_full_o => open,
p1_rd_full_o => open,
p1_rd_empty_o => open,
p1_rd_count_o => open,
p1_rd_overflow_o => open,
p1_rd_error_o => open,
p1_wr_full_o => open,
p1_wr_empty_o => open,
p1_wr_count_o => open,
p1_wr_underrun_o => open,
p1_wr_error_o => open);
fmc0_wb_ddr_in.err <= '0';
fmc0_wb_ddr_in.rty <= '0';
ddr0_calib_done <= ddr0_status(0);
-- DDR address counter
-- The address counter is set by writing to the c_WB_SLAVE_FMC_DDR_ADR wb peripheral.
-- Then the counter is incremented on every access to the c_WB_SLAVE_FMC_DDR_DAT wb peripheral.
-- The counter is incremented on the falling edge of cyc. This is because the ddr controller
-- samples the address on (cyc_re and stb)+1
p_ddr0_dat_cyc : process (clk_sys_62m5)
begin
if rising_edge(clk_sys_62m5) then
if rst_sys_62m5_n = '0' then
ddr0_dat_cyc_d <= '0';
else
ddr0_dat_cyc_d <= cnx_slave_in(c_WB_SLAVE_FMC0_DDR_DAT).cyc;
end if;
end if;
end process p_ddr0_dat_cyc;
ddr0_addr_cnt_en <= not(cnx_slave_in(c_WB_SLAVE_FMC0_DDR_DAT).cyc) and ddr0_dat_cyc_d;
-- address counter
p_ddr0_addr_cnt : process (clk_sys_62m5)
begin
if rising_edge(clk_sys_62m5) then
if rst_sys_62m5_n = '0' then
ddr0_addr_cnt <= (others => '0');
elsif (cnx_slave_in(c_WB_SLAVE_FMC0_DDR_ADR).we = '1' and
cnx_slave_in(c_WB_SLAVE_FMC0_DDR_ADR).stb = '1' and
cnx_slave_in(c_WB_SLAVE_FMC0_DDR_ADR).cyc = '1') then
ddr0_addr_cnt <= unsigned(cnx_slave_in(c_WB_SLAVE_FMC0_DDR_ADR).dat);
elsif (ddr0_addr_cnt_en = '1') then
ddr0_addr_cnt <= ddr0_addr_cnt + 1;
end if;
end if;
end process p_ddr0_addr_cnt;
-- ack generation
p_ddr0_addr_ack : process (clk_sys_62m5)
begin
if rising_edge(clk_sys_62m5) then
if rst_sys_62m5_n = '0' then
cnx_slave_out(c_WB_SLAVE_FMC0_DDR_ADR).ack <= '0';
elsif (cnx_slave_in(c_WB_SLAVE_FMC0_DDR_ADR).stb = '1' and
cnx_slave_in(c_WB_SLAVE_FMC0_DDR_ADR).cyc = '1') then
cnx_slave_out(c_WB_SLAVE_FMC0_DDR_ADR).ack <= '1';
else
cnx_slave_out(c_WB_SLAVE_FMC0_DDR_ADR).ack <= '0';
end if;
end if;
end process p_ddr0_addr_ack;
-- Address counter read back
cnx_slave_out(c_WB_SLAVE_FMC0_DDR_ADR).dat <= std_logic_vector(ddr0_addr_cnt);
-- Unused wishbone signals
cnx_slave_out(c_WB_SLAVE_FMC0_DDR_DAT).err <= '0';
cnx_slave_out(c_WB_SLAVE_FMC0_DDR_DAT).rty <= '0';
cnx_slave_out(c_WB_SLAVE_FMC0_DDR_ADR).err <= '0';
cnx_slave_out(c_WB_SLAVE_FMC0_DDR_ADR).rty <= '0';
cnx_slave_out(c_WB_SLAVE_FMC0_DDR_ADR).stall <= '0';
-- Note: g_address/g_mask index direction is to, master_i/master_o is downto
cpu0_crossbar : xwb_crossbar
generic map (
g_num_masters => 1,
g_num_slaves => 2,
g_registered => False,
g_address(0) => x"00000000",
g_address(1) => x"00001000",
g_mask(0) => x"0000_f000",
g_mask(1) => x"0000_f000")
port map (
clk_sys_i => clk_sys_62m5,
rst_n_i => rst_sys_62m5_n,
slave_i(0) => fmc_dp_wb_out(0),
slave_o(0) => fmc_dp_wb_in(0),
master_i(1) => wb_adc0_trigout_slave_out,
master_i(0) => wb_adc0_trigin_slave_out,
master_o(1) => wb_adc0_trigout_slave_in,
master_o(0) => wb_adc0_trigin_slave_in);
-----------------------------------------------------------------------------
-- Carrier front panel LEDs and LEMOs
-----------------------------------------------------------------------------
cmp_led_controller : gc_bicolor_led_ctrl
generic map(
g_nb_column => 4,
g_nb_line => 2,
g_clk_freq => 62500000, -- in Hz
g_refresh_rate => 250 -- in Hz
)
port map(
rst_n_i => rst_sys_62m5_n,
clk_i => clk_sys_62m5,
led_intensity_i => "1100100", -- in %
led_state_i => svec_led,
column_o => fp_led_column_o,
line_o => fp_led_line_o,
line_oen_o => fp_led_line_oen_o);
-- LED 1
svec_led(1 downto 0) <= c_led_green when wr_led_link = '1' else c_led_red;
-- LED 2
svec_led(3 downto 2) <= c_led_green when tm_clk_aux_locked(0) = '1' else c_led_red;
-- LED 3
svec_led(5 downto 4) <= c_led_green when tm_time_valid = '1' else c_led_red;
-- LED 4
svec_led(7 downto 6) <= c_led_red_green when vme_access_led = '1' else c_led_off;
-- LED 5
svec_led(9 downto 8) <= c_led_red_green when wr_led_act = '1' else c_led_off;
-- LED 6
svec_led(11 downto 10) <= c_led_green when tm_clk_aux_locked(1) = '1' else c_led_red;
-- LED 7
svec_led(13 downto 12) <= c_led_off;
-- LED 8
svec_led(15 downto 14) <= c_led_green when pps_led = '1' else c_led_off;
-- Div by 2 reference clock to LEMO connector
process(clk_ref_125m)
begin
if rising_edge(clk_ref_125m) then
clk_ref_div2 <= not clk_ref_div2;
end if;
end process;
-- Front panel IO configuration
fp_gpio1_o <= pps;
fp_gpio2_o <= clk_ref_div2;
clk_ext_ref <= fp_gpio3_i;
pps_ext_in <= fp_gpio4_i;
fp_term_en_o <= (others => '0');
fp_gpio1_a2b_o <= '1';
fp_gpio2_a2b_o <= '1';
fp_gpio34_a2b_o <= '0';
end architecture arch;
builder/hdl/top/svec_fd_tdc/Manifest.py deleted 100644 → 0
View file @ 90d51cfa
files = [
"svec_fd_tdc_top.vhd",
]
fetchto = "../../../../dependencies"
modules = {
"git" : [
"git://ohwr.org/hdl-core-lib/general-cores.git",
"git://ohwr.org/hdl-core-lib/wr-cores.git",
"git://ohwr.org/hdl-core-lib/vme64x-core.git",
"git://ohwr.org/hdl-core-lib/urv-core.git",
"git://ohwr.org/hdl-core-lib/mock-turtle.git",
"git://ohwr.org/fmc-projects/fmc-delay-1ns-8cha.git",
"git://ohwr.org/fmc-projects/fmc-tdc/fmc-tdc-1ns-5cha-gw.git",
],
}
builder/hdl/top/svec_fd_tdc/svec_fd_tdc_top.vhd deleted 100644 → 0
View file @ 90d51cfa
--------------------------------------------------------------------------------
-- CERN BE-CO-HT
-- LHC Instability Trigger Distribution (LIST)
-- https://ohwr.org/projects/list
--------------------------------------------------------------------------------
--
-- unit name: svec_list_top
--
-- description: Top entity for LHC Instability Trigger Distribution project
--
-- Top level design of the SVEC-based LIST WR trigger distribution node, with
-- an FMC TDC in slot and an FMC Fine Delay in slot 2.
--
--------------------------------------------------------------------------------
-- Copyright CERN 2014-2018
--------------------------------------------------------------------------------
-- Copyright and related rights are licensed under the Solderpad Hardware
-- License, Version 2.0 (the "License"); you may not use this file except
-- in compliance with the License. You may obtain a copy of the License at
-- http://solderpad.org/licenses/SHL-2.0.
-- Unless required by applicable law or agreed to in writing, software,
-- hardware and materials distributed under this License is distributed on an
-- "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
-- or implied. See the License for the specific language governing permissions
-- and limitations under the License.
--------------------------------------------------------------------------------
library ieee;
use ieee.std_logic_1164.all;
use ieee.numeric_std.all;
library work;
use work.gencores_pkg.all;
use work.wishbone_pkg.all;
use work.vme64x_pkg.all;
use work.wr_board_pkg.all;
use work.wr_svec_pkg.all;
use work.wr_fabric_pkg.all;
use work.mt_mqueue_pkg.all;
use work.mock_turtle_pkg.all;
use work.synthesis_descriptor.all;
use work.fine_delay_pkg.all;
use work.tdc_core_pkg.all;
library unisim;
use unisim.vcomponents.all;
entity svec_fd_tdc_top is
generic (
g_WR_DPRAM_INITF : string := "../../../../dependencies/wr-cores/bin/wrpc/wrc_phy8.bram";
g_MT_CPU0_INITF : string := "../../../../software/firmware/tdc/wrtd-rt-tdc.bram";
g_MT_CPU1_INITF : string := "../../../../software/firmware/fd/wrtd-rt-fd.bram";
-- Simulation-mode enable parameter. Set by default (synthesis) to 0, and
-- changed to non-zero in the instantiation of the top level DUT in the
-- testbench. Its purpose is to reduce some internal counters/timeouts
-- to speed up simulations.
g_SIMULATION : integer := 0;
-- Bypass VME core, useful only in simulation
g_SIM_BYPASS_VME : boolean := FALSE);
port (
---------------------------------------------------------------------------
-- Clocks/resets
---------------------------------------------------------------------------
-- Reset from system fpga
rst_n_i : in std_logic;
-- Local oscillators
clk_20m_vcxo_i : in std_logic; -- 20MHz VCXO clock
clk_125m_pllref_p_i : in std_logic; -- 125 MHz PLL reference
clk_125m_pllref_n_i : in std_logic;
clk_125m_gtp_n_i : in std_logic; -- 125 MHz GTP reference
clk_125m_gtp_p_i : in std_logic;
---------------------------------------------------------------------------
-- VME interface
---------------------------------------------------------------------------
-- Bypass VME core, useful only in simulation
-- synthesis translate_off
sim_wb_i : in t_wishbone_slave_in := cc_dummy_slave_in;
sim_wb_o : out t_wishbone_slave_out;
-- synthesis translate_on
vme_write_n_i : in std_logic;
vme_sysreset_n_i : in std_logic;
vme_retry_oe_o : out std_logic;
vme_retry_n_o : out std_logic;
vme_lword_n_b : inout std_logic;
vme_iackout_n_o : out std_logic;
vme_iackin_n_i : in std_logic;
vme_iack_n_i : in std_logic;
vme_gap_i : in std_logic;
vme_dtack_oe_o : out std_logic;
vme_dtack_n_o : out std_logic;
vme_ds_n_i : in std_logic_vector(1 downto 0);
vme_data_oe_n_o : out std_logic;
vme_data_dir_o : out std_logic;
vme_berr_o : out std_logic;
vme_as_n_i : in std_logic;
vme_addr_oe_n_o : out std_logic;
vme_addr_dir_o : out std_logic;
vme_irq_o : out std_logic_vector(7 downto 1);
vme_ga_i : in std_logic_vector(4 downto 0);
vme_data_b : inout std_logic_vector(31 downto 0);
vme_am_i : in std_logic_vector(5 downto 0);
vme_addr_b : inout std_logic_vector(31 downto 1);
---------------------------------------------------------------------------
-- SPI interfaces to DACs
---------------------------------------------------------------------------
pll20dac_din_o : out std_logic;
pll20dac_sclk_o : out std_logic;
pll20dac_sync_n_o : out std_logic;
pll25dac_din_o : out std_logic;
pll25dac_sclk_o : out std_logic;
pll25dac_sync_n_o : out std_logic;
---------------------------------------------------------------------------
-- SFP I/O for transceiver
---------------------------------------------------------------------------
sfp_txp_o : out std_logic;
sfp_txn_o : out std_logic;
sfp_rxp_i : in std_logic;
sfp_rxn_i : in std_logic;
sfp_mod_def0_i : in std_logic; -- sfp detect
sfp_mod_def1_b : inout std_logic; -- scl
sfp_mod_def2_b : inout std_logic; -- sda
sfp_rate_select_o : out std_logic;
sfp_tx_fault_i : in std_logic;
sfp_tx_disable_o : out std_logic;
sfp_los_i : in std_logic;
---------------------------------------------------------------------------
-- Carrier I2C EEPROM
---------------------------------------------------------------------------
carrier_scl_b : inout std_logic;
carrier_sda_b : inout std_logic;
---------------------------------------------------------------------------
-- Onewire interface
---------------------------------------------------------------------------
onewire_b : inout std_logic;
---------------------------------------------------------------------------
-- UART
---------------------------------------------------------------------------
uart_rxd_i : in std_logic;
uart_txd_o : out std_logic;
---------------------------------------------------------------------------
-- SPI (flash is connected to SFPGA and routed to AFPGA
-- once the boot process is complete)
---------------------------------------------------------------------------
spi_sclk_o : out std_logic;
spi_ncs_o : out std_logic;
spi_mosi_o : out std_logic;
spi_miso_i : in std_logic;
---------------------------------------------------------------------------
-- Carrier front panel LEDs and IOs
---------------------------------------------------------------------------
fp_led_line_oen_o : out std_logic_vector(1 downto 0);
fp_led_line_o : out std_logic_vector(1 downto 0);
fp_led_column_o : out std_logic_vector(3 downto 0);
fp_gpio1_o : out std_logic; -- PPS output
fp_gpio2_o : out std_logic; -- Ref clock div2 output
fp_gpio3_i : in std_logic; -- ext 10MHz clock input
fp_gpio4_i : in std_logic; -- ext PPS input
fp_term_en_o : out std_logic_vector(4 downto 1);
fp_gpio1_a2b_o : out std_logic;
fp_gpio2_a2b_o : out std_logic;
fp_gpio34_a2b_o : out std_logic;
---------------------------------------------------------------------------
-- FMC slot 0 pins (FDELAY mezzanine)
---------------------------------------------------------------------------
fmc0_fd_tdc_start_p_i : in std_logic;
fmc0_fd_tdc_start_n_i : in std_logic;
fmc0_fd_clk_ref_p_i : in std_logic;
fmc0_fd_clk_ref_n_i : in std_logic;
fmc0_fd_trig_a_i : in std_logic;
fmc0_fd_tdc_cal_pulse_o : out std_logic;
fmc0_fd_tdc_d_b : inout std_logic_vector(27 downto 0);
fmc0_fd_tdc_emptyf_i : in std_logic;
fmc0_fd_tdc_alutrigger_o : out std_logic;
fmc0_fd_tdc_wr_n_o : out std_logic;
fmc0_fd_tdc_rd_n_o : out std_logic;
fmc0_fd_tdc_oe_n_o : out std_logic;
fmc0_fd_led_trig_o : out std_logic;
fmc0_fd_tdc_start_dis_o : out std_logic;
fmc0_fd_tdc_stop_dis_o : out std_logic;
fmc0_fd_spi_cs_dac_n_o : out std_logic;
fmc0_fd_spi_cs_pll_n_o : out std_logic;
fmc0_fd_spi_cs_gpio_n_o : out std_logic;
fmc0_fd_spi_sclk_o : out std_logic;
fmc0_fd_spi_mosi_o : out std_logic;
fmc0_fd_spi_miso_i : in std_logic;
fmc0_fd_delay_len_o : out std_logic_vector(3 downto 0);
fmc0_fd_delay_val_o : out std_logic_vector(9 downto 0);
fmc0_fd_delay_pulse_o : out std_logic_vector(3 downto 0);
fmc0_fd_dmtd_clk_o : out std_logic;
fmc0_fd_dmtd_fb_in_i : in std_logic;
fmc0_fd_dmtd_fb_out_i : in std_logic;
fmc0_fd_pll_status_i : in std_logic;
fmc0_fd_ext_rst_n_o : out std_logic;
fmc0_fd_onewire_b : inout std_logic;
---------------------------------------------------------------------------
-- FMC slot 1 pins (TDC mezzanine)
---------------------------------------------------------------------------
-- TDC1 PLL AD9516 and DAC AD5662 interface
fmc1_tdc_pll_sclk_o : out std_logic;
fmc1_tdc_pll_sdi_o : out std_logic;
fmc1_tdc_pll_cs_n_o : out std_logic;
fmc1_tdc_pll_dac_sync_n_o : out std_logic;
fmc1_tdc_pll_sdo_i : in std_logic;
fmc1_tdc_pll_status_i : in std_logic;
fmc1_tdc_125m_clk_p_i : in std_logic;
fmc1_tdc_125m_clk_n_i : in std_logic;
fmc1_tdc_acam_refclk_p_i : in std_logic;
fmc1_tdc_acam_refclk_n_i : in std_logic;
-- TDC1 ACAM timing interface
fmc1_tdc_start_from_fpga_o : out std_logic;
fmc1_tdc_err_flag_i : in std_logic;
fmc1_tdc_int_flag_i : in std_logic;
fmc1_tdc_start_dis_o : out std_logic;
fmc1_tdc_stop_dis_o : out std_logic;
-- TDC1 ACAM data interface
fmc1_tdc_data_bus_io : inout std_logic_vector(27 downto 0);
fmc1_tdc_address_o : out std_logic_vector(3 downto 0);
fmc1_tdc_cs_n_o : out std_logic;
fmc1_tdc_oe_n_o : out std_logic;
fmc1_tdc_rd_n_o : out std_logic;
fmc1_tdc_wr_n_o : out std_logic;
fmc1_tdc_ef1_i : in std_logic;
fmc1_tdc_ef2_i : in std_logic;
-- TDC1 Input Logic
fmc1_tdc_enable_inputs_o : out std_logic;
fmc1_tdc_term_en_1_o : out std_logic;
fmc1_tdc_term_en_2_o : out std_logic;
fmc1_tdc_term_en_3_o : out std_logic;
fmc1_tdc_term_en_4_o : out std_logic;
fmc1_tdc_term_en_5_o : out std_logic;
-- TDC1 1-wire UniqueID & Thermometer
fmc1_tdc_onewire_b : inout std_logic;
-- TDC1 EEPROM I2C
fmc1_tdc_scl_b : inout std_logic;
fmc1_tdc_sda_b : inout std_logic;
-- TDC1 LEDs
fmc1_tdc_led_status_o : out std_logic;
fmc1_tdc_led_trig1_o : out std_logic;
fmc1_tdc_led_trig2_o : out std_logic;
fmc1_tdc_led_trig3_o : out std_logic;
fmc1_tdc_led_trig4_o : out std_logic;
fmc1_tdc_led_trig5_o : out std_logic;
-- TDC1 Input channels
-- also arriving to the FPGA (not used for the moment)
fmc1_tdc_in_fpga_1_i : in std_logic;
fmc1_tdc_in_fpga_2_i : in std_logic;
fmc1_tdc_in_fpga_3_i : in std_logic;
fmc1_tdc_in_fpga_4_i : in std_logic;
fmc1_tdc_in_fpga_5_i : in std_logic;
fmc0_prsntm2c_n_i : in std_logic;
fmc0_scl_b : inout std_logic;
fmc0_sda_b : inout std_logic;
fmc1_prsntm2c_n_i : in std_logic;
fmc1_scl_b : inout std_logic;
fmc1_sda_b : inout std_logic);
end entity svec_fd_tdc_top;
architecture arch of svec_fd_tdc_top is
-----------------------------------------------------------------------------
-- Constants
-----------------------------------------------------------------------------
-- Number of masters attached to the primary wishbone crossbar
constant c_NUM_WB_MASTERS : integer := 1;
-- Number of slaves attached to the primary wishbone crossbar
constant c_NUM_WB_SLAVES : integer := 2 + 3;
-- Primary Wishbone master(s) offsets
constant c_WB_MASTER_VME : integer := 0;
-- Primary Wishbone slave(s) offsets
constant c_WB_SLAVE_VIC : integer := 0;
constant c_WB_SLAVE_FMC0 : integer := 1;
constant c_WB_SLAVE_FMC1 : integer := 2;
constant c_WB_SLAVE_MT : integer := 2 + 1;
constant c_WB_SLAVE_WRC : integer := 2 + 2;
constant c_WB_DESC_SYN : integer := 2 + 3;
constant c_WB_DESC_URL : integer := 2 + 4;
-- sdb header address on primary crossbar
constant c_SDB_ADDRESS : t_wishbone_address := x"00000000";
-- f_xwb_bridge_manual_sdb(size, sdb_addr)
-- Note: sdb_addr is the sdb records address relative to the bridge base address
constant c_wrc_bridge_sdb : t_sdb_bridge :=
f_xwb_bridge_manual_sdb(x"0003ffff", x"00030000");
constant c_tdc1_bridge_sdb : t_sdb_bridge :=
f_xwb_bridge_manual_sdb(x"00007FFF", x"00000000");
-- Primary wishbone crossbar layout
constant c_WB_LAYOUT : t_sdb_record_array(c_NUM_WB_SLAVES + 1 downto 0) := (
c_WB_SLAVE_VIC => f_sdb_embed_device(c_XWB_VIC_SDB, x"00002000"),
c_WB_SLAVE_FMC0 => f_sdb_embed_device(c_FD_SDB_DEVICE, x"00010000"),
c_WB_SLAVE_FMC1 => f_sdb_embed_bridge(c_tdc1_bridge_sdb, x"00018000"),
c_WB_SLAVE_MT => f_sdb_embed_device(c_MOCK_TURTLE_SDB, x"00020000"),
c_WB_SLAVE_WRC => f_sdb_embed_bridge(c_wrc_bridge_sdb, x"00040000"),
c_WB_DESC_SYN => f_sdb_embed_synthesis(c_SDB_SYNTHESIS_INFO),
c_WB_DESC_URL => f_sdb_embed_repo_url(c_SDB_REPO_URL));
-- not really used, will be reprogrammed by software
constant c_VIC_VECTOR_TABLE : t_wishbone_address_array(0 to 5) := (
0 => x"00013000", -- FMC0
1 => x"00018000", -- FMC1
2 => x"00020000", -- MT Mqueue in interrupt
3 => x"00020001", -- MT Mqueue out interrupt
4 => x"00020002", -- MT Console interrupt
5 => x"00020003"); -- MT Notify interrupt
constant c_FMC_MUX_ADDR : t_wishbone_address_array(0 downto 0) :=
(0 => x"00000000");
constant c_FMC_MUX_MASK : t_wishbone_address_array(0 downto 0) :=
(0 => x"10000000");
constant c_mt_config : t_mt_config :=
(
app_id => x"115790d1",
cpu_count => 2,
cpu_config => (
0 => (
memsize => 8192,
hmq_config => (
slot_count => 1,
slot_config => (
0 => (
entries_bits => 4,
width_bits => 7,
header_bits => 2,
endpoint_id => x"0000_0000",
enable_config_space => FALSE),
others => c_DUMMY_MT_MQUEUE_SLOT)),
rmq_config => (
slot_count => 1,
slot_config => (
0 => (
entries_bits => 4,
width_bits => 7,
header_bits => 4,
endpoint_id => x"0000_0000",
enable_config_space => TRUE),
others => c_DUMMY_MT_MQUEUE_SLOT))),
1 => (
memsize => 8192,
hmq_config => (
slot_count => 1,
slot_config => (
0 => (
entries_bits => 4,
width_bits => 7,
header_bits => 2,
endpoint_id => x"0000_0000",
enable_config_space => FALSE),
others => c_DUMMY_MT_MQUEUE_SLOT)),
rmq_config => (
slot_count => 1,
slot_config => (
0 => (
entries_bits => 4,
width_bits => 7,
header_bits => 4,
endpoint_id => x"0000_0000",
enable_config_space => TRUE),
others => c_DUMMY_MT_MQUEUE_SLOT))),
others => (
0, c_MT_DEFAULT_MQUEUE_CONFIG, c_MT_DEFAULT_MQUEUE_CONFIG)),
shared_mem_size => 256
);
-----------------------------------------------------------------------------
-- Signals
-----------------------------------------------------------------------------
-- Wishbone buse(s) from masters attached to crossbar
signal cnx_master_out : t_wishbone_master_out_array(c_NUM_WB_MASTERS-1 downto 0);
signal cnx_master_in : t_wishbone_master_in_array(c_NUM_WB_MASTERS-1 downto 0);
-- Wishbone buse(s) to slaves attached to crossbar
signal cnx_slave_out : t_wishbone_slave_out_array(c_NUM_WB_SLAVES-1 downto 0);
signal cnx_slave_in : t_wishbone_slave_in_array(c_NUM_WB_SLAVES-1 downto 0);
-- clock and reset
signal areset_n : std_logic;
signal clk_sys_62m5 : std_logic;
signal rst_sys_62m5_n : std_logic;
signal clk_ref_125m : std_logic;
signal clk_ref_div2 : std_logic;
signal clk_ext_ref : std_logic;
signal fmc0_clk_125m : std_logic;
signal fmc1_clk_125m : std_logic;
attribute keep : string;
attribute keep of clk_sys_62m5 : signal is "TRUE";
attribute keep of clk_ref_125m : signal is "TRUE";
attribute keep of fmc0_clk_125m : signal is "TRUE";
attribute keep of fmc1_clk_125m : signal is "TRUE";
-- I2C EEPROM
signal eeprom_sda_in : std_logic;
signal eeprom_sda_out : std_logic;
signal eeprom_scl_in : std_logic;
signal eeprom_scl_out : std_logic;
-- VME
signal vme_data_b_out : std_logic_vector(31 downto 0);
signal vme_addr_b_out : std_logic_vector(31 downto 1);
signal vme_lword_n_b_out : std_logic;
signal Vme_data_dir_int : std_logic;
signal vme_addr_dir_int : std_logic;
signal vme_ga : std_logic_vector(5 downto 0);
signal vme_berr_n : std_logic;
signal vme_irq_n : std_logic_vector(7 downto 1);
signal vme_access_led : std_logic;
-- SFP
signal sfp_sda_in : std_logic;
signal sfp_sda_out : std_logic;
signal sfp_scl_in : std_logic;
signal sfp_scl_out : std_logic;
-- OneWire
signal onewire_data : std_logic;
signal onewire_oe : std_logic;
-- LEDs and GPIO
signal pps : std_logic;
signal pps_led : std_logic;
signal pps_ext_in : std_logic;
signal svec_led : std_logic_vector(15 downto 0);
signal wr_led_link : std_logic;
signal wr_led_act : std_logic;
-- VIC
signal fmc_host_irq : std_logic_vector(1 downto 0) := "00";
signal mt_hmq_in_irq : std_logic;
signal mt_hmq_out_irq : std_logic;
signal mt_console_irq : std_logic;
signal mt_notify_irq : std_logic;
signal vic_master_irq : std_logic;
-- MT endpoints
signal rmq_endpoint_out : t_mt_rmq_endpoint_iface_out;
signal rmq_endpoint_in : t_mt_rmq_endpoint_iface_in;
signal rmq_src_in : t_mt_stream_source_in;
signal rmq_src_out : t_mt_stream_source_out;
signal rmq_src_cfg_in : t_mt_stream_config_in;
signal rmq_src_cfg_out : t_mt_stream_config_out;
signal rmq_snk_in : t_mt_stream_sink_in;
signal rmq_snk_out : t_mt_stream_sink_out;
signal rmq_snk_cfg_in : t_mt_stream_config_in;
signal rmq_snk_cfg_out : t_mt_stream_config_out;
-- MT fabric.
signal eth_tx_out : t_wrf_source_out;
signal eth_tx_in : t_wrf_source_in;
signal eth_rx_out : t_wrf_sink_out;
signal eth_rx_in : t_wrf_sink_in;
-- MT Dedicated WB interfaces to FMCs
signal fmc_dp_wb_out : t_wishbone_master_out_array(0 to 2 - 1);
signal fmc_dp_wb_in : t_wishbone_master_in_array(0 to 2 - 1);
-- WRPC TM interface and aux clocks
signal tm_link_up : std_logic;
signal tm_tai : std_logic_vector(39 downto 0);
signal tm_cycles : std_logic_vector(27 downto 0);
signal tm_time_valid : std_logic;
signal tm_clk_aux_lock_en : std_logic_vector(1 downto 0);
signal tm_clk_aux_locked : std_logic_vector(1 downto 0);
signal tm_dac_value : std_logic_vector(23 downto 0);
signal tm_dac_wr : std_logic_vector(1 downto 0);
-- MT TM interface
signal tm : t_mt_timing_if;
signal fmc0_scl_out : std_logic := '1';
signal fmc0_sda_out : std_logic := '1';
signal fmc1_scl_out : std_logic := '1';
signal fmc1_sda_out : std_logic := '1';
attribute iob : string;
attribute iob of pps : signal is "FORCE";
-- Muxed Host and MT WB interface to FMC0
signal fmc0_mux_wb_out : t_wishbone_master_out;
signal fmc0_mux_wb_in : t_wishbone_master_in;
-- Misc FMC signals
signal fmc0_fd_tdc_start : std_logic;
signal ddr0_pll_reset : std_logic;
signal ddr0_pll_locked : std_logic;
signal fmc0_fd_pll_status : std_logic;
signal fmc0_fd_tdc_data_out : std_logic_vector(27 downto 0);
signal fmc0_fd_tdc_data_in : std_logic_vector(27 downto 0);
signal fmc0_fd_tdc_data_oe : std_logic;
signal fmc0_fd_owr_en, fmc0_fd_owr_in : std_logic;
signal fmc0_fd_scl_in : std_logic;
signal fmc0_fd_sda_in : std_logic;
signal fmc0_clk_125m_180 : std_logic;
begin -- architecture arch
-----------------------------------------------------------------------------
-- System reset
-----------------------------------------------------------------------------
areset_n <= vme_sysreset_n_i and rst_n_i;
-----------------------------------------------------------------------------
-- Primary wishbone Crossbar
-----------------------------------------------------------------------------
cmp_sdb_crossbar : xwb_sdb_crossbar
generic map (
g_num_masters => c_NUM_WB_MASTERS,
g_num_slaves => c_NUM_WB_SLAVES,
g_registered => TRUE,
g_wraparound => TRUE,
g_layout => c_WB_LAYOUT,
g_sdb_addr => c_SDB_ADDRESS)
port map (
clk_sys_i => clk_sys_62m5,
rst_n_i => rst_sys_62m5_n,
slave_i => cnx_master_out,
slave_o => cnx_master_in,
master_i => cnx_slave_out,
master_o => cnx_slave_in);
-----------------------------------------------------------------------------
-- VME64x Core (WB Master)
-----------------------------------------------------------------------------
gen_with_vme64_core : if not g_SIM_BYPASS_VME generate
cmp_vme_core : xvme64x_core
generic map (
g_CLOCK_PERIOD => 16,
g_DECODE_AM => TRUE,
g_USER_CSR_EXT => FALSE,
g_WB_GRANULARITY => BYTE,
g_MANUFACTURER_ID => c_CERN_ID,
g_BOARD_ID => c_SVEC_ID,
g_REVISION_ID => c_SVEC_REVISION_ID,
g_PROGRAM_ID => c_SVEC_PROGRAM_ID)
port map (
clk_i => clk_sys_62m5,
rst_n_i => rst_sys_62m5_n,
vme_i.as_n => vme_as_n_i,
vme_i.rst_n => vme_sysreset_n_i,
vme_i.write_n => vme_write_n_i,
vme_i.am => vme_am_i,
vme_i.ds_n => vme_ds_n_i,
vme_i.ga => vme_ga,
vme_i.lword_n => vme_lword_n_b,
vme_i.addr => vme_addr_b,
vme_i.data => vme_data_b,
vme_i.iack_n => vme_iack_n_i,
vme_i.iackin_n => vme_iackin_n_i,
vme_o.berr_n => vme_berr_n,
vme_o.dtack_n => vme_dtack_n_o,
vme_o.retry_n => vme_retry_n_o,
vme_o.retry_oe => vme_retry_oe_o,
vme_o.lword_n => vme_lword_n_b_out,
vme_o.data => vme_data_b_out,
vme_o.addr => vme_addr_b_out,
vme_o.irq_n => vme_irq_n,
vme_o.iackout_n => vme_iackout_n_o,
vme_o.dtack_oe => vme_dtack_oe_o,
vme_o.data_dir => vme_data_dir_int,
vme_o.data_oe_n => vme_data_oe_n_o,
vme_o.addr_dir => vme_addr_dir_int,
vme_o.addr_oe_n => vme_addr_oe_n_o,
wb_o => cnx_master_out(c_WB_MASTER_VME),
wb_i => cnx_master_in(c_WB_MASTER_VME),
int_i => vic_master_irq);
vme_ga <= vme_gap_i & vme_ga_i;
vme_berr_o <= not vme_berr_n;
vme_irq_o <= not vme_irq_n;
-- VME tri-state buffers
vme_data_b <= vme_data_b_out when vme_data_dir_int = '1' else (others => 'Z');
vme_addr_b <= vme_addr_b_out when vme_addr_dir_int = '1' else (others => 'Z');
vme_lword_n_b <= vme_lword_n_b_out when vme_addr_dir_int = '1' else 'Z';
vme_addr_dir_o <= vme_addr_dir_int;
vme_data_dir_o <= vme_data_dir_int;
end generate gen_with_vme64_core;
gen_without_vme64_core : if g_SIM_BYPASS_VME generate
-- synthesis translate_off
cnx_master_out(c_WB_MASTER_VME) <= sim_wb_i;
sim_wb_o <= cnx_master_in(c_WB_MASTER_VME);
-- synthesis translate_on
end generate gen_without_vme64_core;
cmp_vme_led_extend : gc_extend_pulse
generic map (
g_width => 5000000)
port map (
clk_i => clk_sys_62m5,
rst_n_i => rst_sys_62m5_n,
pulse_i => cnx_slave_in(c_WB_MASTER_VME).cyc,
extended_o => vme_access_led);
-----------------------------------------------------------------------------
-- Vectored Interrupt Controller (WB Slave)
-----------------------------------------------------------------------------
cmp_vic : xwb_vic
generic map (
g_INTERFACE_MODE => PIPELINED,
g_ADDRESS_GRANULARITY => BYTE,
g_NUM_INTERRUPTS => 6,
g_INIT_VECTORS => c_VIC_VECTOR_TABLE)
port map (
clk_sys_i => clk_sys_62m5,
rst_n_i => rst_sys_62m5_n,
slave_i => cnx_slave_in(c_WB_SLAVE_VIC),
slave_o => cnx_slave_out(c_WB_SLAVE_VIC),
irqs_i(0) => fmc_host_irq(0),
irqs_i(1) => fmc_host_irq(1),
irqs_i(2) => mt_hmq_in_irq,
irqs_i(3) => mt_hmq_out_irq,
irqs_i(4) => mt_console_irq,
irqs_i(5) => mt_notify_irq,
irq_master_o => vic_master_irq);
-----------------------------------------------------------------------------
-- Mock Turtle (WB Slave)
-----------------------------------------------------------------------------
cmp_mock_turtle : entity work.mock_turtle_core
generic map (
g_CONFIG => c_MT_CONFIG,
g_CPU0_IRAM_INITF => g_MT_CPU0_INITF,
g_CPU1_IRAM_INITF => g_MT_CPU1_INITF,
g_WITH_WHITE_RABBIT => TRUE)
port map (
clk_i => clk_sys_62m5,
rst_n_i => rst_sys_62m5_n,
sp_master_o => open,
sp_master_i => c_DUMMY_WB_MASTER_IN,
dp_master_o => fmc_dp_wb_out,
dp_master_i => fmc_dp_wb_in,
rmq_endpoint_o => rmq_endpoint_out,
rmq_endpoint_i => rmq_endpoint_in,
host_slave_i => cnx_slave_in(c_WB_SLAVE_MT),
host_slave_o => cnx_slave_out(c_WB_SLAVE_MT),
clk_ref_i => clk_ref_125m,
tm_i => tm,
hmq_in_irq_o => mt_hmq_in_irq,
hmq_out_irq_o => mt_hmq_out_irq,
notify_irq_o => mt_notify_irq,
console_irq_o => mt_console_irq);
tm.cycles <= tm_cycles;
tm.tai <= tm_tai;
tm.time_valid <= tm_time_valid;
tm.link_up <= tm_link_up;
tm.aux_locked(1 downto 0) <= tm_clk_aux_locked;
tm.aux_locked(7 downto 2) <= (others => '0');
cmp_eth_endpoint : entity work.mt_ep_ethernet_single
port map (
clk_i => clk_sys_62m5,
rst_n_i => rst_sys_62m5_n,
rmq_src_i => rmq_src_in,
rmq_src_o => rmq_src_out,
rmq_src_config_i => rmq_snk_cfg_out,
rmq_src_config_o => rmq_snk_cfg_in,
rmq_snk_i => rmq_snk_in,
rmq_snk_o => rmq_snk_out,
rmq_snk_config_i => rmq_src_cfg_out,
rmq_snk_config_o => rmq_src_cfg_in,
eth_src_o => eth_tx_out,
eth_src_i => eth_tx_in,
eth_snk_o => eth_rx_out,
eth_snk_i => eth_rx_in);
p_rmq_assign : process (rmq_endpoint_out, rmq_snk_cfg_in, rmq_snk_out,
rmq_src_cfg_in, rmq_src_out) is
begin
rmq_endpoint_in <= c_MT_RMQ_ENDPOINT_IFACE_IN_DEFAULT_VALUE;
-- WR->MT (RX, to MT CPU1)
rmq_src_in <= rmq_endpoint_out.snk_out(1)(0);
rmq_endpoint_in.snk_in(1)(0) <= rmq_src_out;
rmq_snk_cfg_out <= rmq_endpoint_out.snk_config_out(1)(0);
rmq_endpoint_in.snk_config_in(1)(0) <= rmq_snk_cfg_in;
-- MT->WR (TX, from MT CPU0)
rmq_snk_in <= rmq_endpoint_out.src_out(0)(0);
rmq_endpoint_in.src_in(0)(0) <= rmq_snk_out;
rmq_src_cfg_out <= rmq_endpoint_out.src_config_out(0)(0);
rmq_endpoint_in.src_config_in(0)(0) <= rmq_src_cfg_in;
end process p_rmq_assign;
-----------------------------------------------------------------------------
-- The WR PTP core SVEC board package (WB Slave)
-----------------------------------------------------------------------------
cmp_xwrc_board_svec : xwrc_board_svec
generic map (
g_simulation => g_simulation,
g_dpram_initf => g_WR_DPRAM_INITF,
g_aux_clks => 2)
port map (
clk_20m_vcxo_i => clk_20m_vcxo_i,
clk_125m_pllref_p_i => clk_125m_pllref_p_i,
clk_125m_pllref_n_i => clk_125m_pllref_n_i,
clk_125m_gtp_n_i => clk_125m_gtp_n_i,
clk_125m_gtp_p_i => clk_125m_gtp_p_i,
clk_10m_ext_i => clk_ext_ref,
clk_aux_i(0) => fmc0_clk_125m,
clk_aux_i(1) => fmc1_clk_125m,
areset_n_i => areset_n,
clk_sys_62m5_o => clk_sys_62m5,
clk_ref_125m_o => clk_ref_125m,
rst_sys_62m5_n_o => rst_sys_62m5_n,
pll20dac_din_o => pll20dac_din_o,
pll20dac_sclk_o => pll20dac_sclk_o,
pll20dac_sync_n_o => pll20dac_sync_n_o,
pll25dac_din_o => pll25dac_din_o,
pll25dac_sclk_o => pll25dac_sclk_o,
pll25dac_sync_n_o => pll25dac_sync_n_o,
sfp_txp_o => sfp_txp_o,
sfp_txn_o => sfp_txn_o,
sfp_rxp_i => sfp_rxp_i,
sfp_rxn_i => sfp_rxn_i,
sfp_det_i => sfp_mod_def0_i,
sfp_sda_i => sfp_sda_in,
sfp_sda_o => sfp_sda_out,
sfp_scl_i => sfp_scl_in,
sfp_scl_o => sfp_scl_out,
sfp_rate_select_o => sfp_rate_select_o,
sfp_tx_fault_i => sfp_tx_fault_i,
sfp_tx_disable_o => sfp_tx_disable_o,
sfp_los_i => sfp_los_i,
eeprom_sda_i => eeprom_sda_in,
eeprom_sda_o => eeprom_sda_out,
eeprom_scl_i => eeprom_scl_in,
eeprom_scl_o => eeprom_scl_out,
onewire_i => onewire_data,
onewire_oen_o => onewire_oe,
uart_rxd_i => uart_rxd_i,
uart_txd_o => uart_txd_o,
spi_sclk_o => spi_sclk_o,
spi_ncs_o => spi_ncs_o,
spi_mosi_o => spi_mosi_o,
spi_miso_i => spi_miso_i,
wb_slave_o => cnx_slave_out(c_WB_SLAVE_WRC),
wb_slave_i => cnx_slave_in(c_WB_SLAVE_WRC),
wrf_src_o => eth_rx_in,
wrf_src_i => eth_rx_out,
wrf_snk_o => eth_tx_in,
wrf_snk_i => eth_tx_out,
tm_link_up_o => tm_link_up,
tm_time_valid_o => tm_time_valid,
tm_tai_o => tm_tai,
tm_cycles_o => tm_cycles,
tm_dac_value_o => tm_dac_value,
tm_dac_wr_o => tm_dac_wr,
tm_clk_aux_lock_en_i => tm_clk_aux_lock_en,
tm_clk_aux_locked_o => tm_clk_aux_locked,
pps_ext_i => pps_ext_in,
pps_p_o => pps,
pps_led_o => pps_led,
led_link_o => wr_led_link,
led_act_o => wr_led_act);
-- tri-state Carrier EEPROM
carrier_sda_b <= '0' when (eeprom_sda_out = '0') else 'Z';
eeprom_sda_in <= carrier_sda_b;
carrier_scl_b <= '0' when (eeprom_scl_out = '0') else 'Z';
eeprom_scl_in <= carrier_scl_b;
-- Tristates for SFP EEPROM
sfp_mod_def1_b <= '0' when sfp_scl_out = '0' else 'Z';
sfp_mod_def2_b <= '0' when sfp_sda_out = '0' else 'Z';
sfp_scl_in <= sfp_mod_def1_b;
sfp_sda_in <= sfp_mod_def2_b;
-- tri-state onewire access
onewire_b <= '0' when (onewire_oe = '1') else 'Z';
onewire_data <= onewire_b;
-- fmc i2c
fmc0_scl_b <= '0' when (fmc0_scl_out = '0') else 'Z';
fmc0_sda_b <= '0' when (fmc0_sda_out = '0') else 'Z';
fmc1_scl_b <= '0' when (fmc1_scl_out = '0') else 'Z';
fmc1_sda_b <= '0' when (fmc1_sda_out = '0') else 'Z';
-----------------------------------------------------------------------------
-- FMC FDELAY (SVEC slot #0)
-----------------------------------------------------------------------------
cmp_fd_tdc_start0 : IBUFDS
generic map (
DIFF_TERM => TRUE,
IBUF_LOW_PWR => FALSE)
port map (
O => fmc0_fd_tdc_start,
I => fmc0_fd_tdc_start_p_i,
IB => fmc0_fd_tdc_start_n_i);
U_DDR_PLL1 : entity work.fd_ddr_pll
port map (
RST => ddr0_pll_reset,
LOCKED => ddr0_pll_locked,
CLK_IN1_P => fmc0_fd_clk_ref_p_i,
CLK_IN1_N => fmc0_fd_clk_ref_n_i,
CLK_OUT1 => fmc0_clk_125m,
CLK_OUT2 => fmc0_clk_125m_180);
ddr0_pll_reset <= not fmc0_fd_pll_status_i;
fmc0_fd_pll_status <= fmc0_fd_pll_status_i and ddr0_pll_locked;
U_FineDelay_Core0 : fine_delay_core
generic map (
g_with_wr_core => TRUE,
g_simulation => f_int2bool(g_simulation),
g_interface_mode => PIPELINED,
g_address_granularity => BYTE)
port map (
clk_ref_0_i => fmc0_clk_125m,
clk_ref_180_i => fmc0_clk_125m_180,
clk_sys_i => clk_sys_62m5,
clk_dmtd_i => '0',
rst_n_i => rst_sys_62m5_n,
dcm_reset_o => open,
dcm_locked_i => ddr0_pll_locked,
trig_a_i => fmc0_fd_trig_a_i,
tdc_cal_pulse_o => fmc0_fd_tdc_cal_pulse_o,
tdc_start_i => fmc0_fd_tdc_start,
dmtd_fb_in_i => fmc0_fd_dmtd_fb_in_i,
dmtd_fb_out_i => fmc0_fd_dmtd_fb_out_i,
dmtd_samp_o => fmc0_fd_dmtd_clk_o,
led_trig_o => fmc0_fd_led_trig_o,
ext_rst_n_o => fmc0_fd_ext_rst_n_o,
pll_status_i => fmc0_fd_pll_status,
acam_d_o => fmc0_fd_tdc_data_out,
acam_d_i => fmc0_fd_tdc_data_in,
acam_d_oen_o => fmc0_fd_tdc_data_oe,
acam_emptyf_i => fmc0_fd_tdc_emptyf_i,
acam_alutrigger_o => fmc0_fd_tdc_alutrigger_o,
acam_wr_n_o => fmc0_fd_tdc_wr_n_o,
acam_rd_n_o => fmc0_fd_tdc_rd_n_o,
acam_start_dis_o => fmc0_fd_tdc_start_dis_o,
acam_stop_dis_o => fmc0_fd_tdc_stop_dis_o,
spi_cs_dac_n_o => fmc0_fd_spi_cs_dac_n_o,
spi_cs_pll_n_o => fmc0_fd_spi_cs_pll_n_o,
spi_cs_gpio_n_o => fmc0_fd_spi_cs_gpio_n_o,
spi_sclk_o => fmc0_fd_spi_sclk_o,
spi_mosi_o => fmc0_fd_spi_mosi_o,
spi_miso_i => fmc0_fd_spi_miso_i,
delay_len_o => fmc0_fd_delay_len_o,
delay_val_o => fmc0_fd_delay_val_o,
delay_pulse_o => fmc0_fd_delay_pulse_o,
tm_link_up_i => tm_link_up,
tm_time_valid_i => tm_time_valid,
tm_cycles_i => tm_cycles,
tm_utc_i => tm_tai,
tm_clk_aux_lock_en_o => tm_clk_aux_lock_en(0),
tm_clk_aux_locked_i => tm_clk_aux_locked(0),
tm_clk_dmtd_locked_i => '1',
tm_dac_value_i => tm_dac_value,
tm_dac_wr_i => tm_dac_wr(0),
owr_en_o => fmc0_fd_owr_en,
owr_i => fmc0_fd_owr_in,
i2c_scl_oen_o => fmc0_scl_out,
i2c_scl_i => fmc0_fd_scl_in,
i2c_sda_oen_o => fmc0_sda_out,
i2c_sda_i => fmc0_fd_sda_in,
fmc_present_n_i => fmc0_prsntm2c_n_i,
wb_adr_i => fmc0_mux_wb_out.adr,
wb_dat_i => fmc0_mux_wb_out.dat,
wb_dat_o => fmc0_mux_wb_in.dat,
wb_sel_i => fmc0_mux_wb_out.sel,
wb_cyc_i => fmc0_mux_wb_out.cyc,
wb_stb_i => fmc0_mux_wb_out.stb,
wb_we_i => fmc0_mux_wb_out.we,
wb_ack_o => fmc0_mux_wb_in.ack,
wb_stall_o => fmc0_mux_wb_in.stall,
wb_irq_o => fmc_host_irq(0));
cmp_fmc0_wb_mux : xwb_crossbar
generic map (
g_num_masters => 2,
g_num_slaves => 1,
g_registered => TRUE,
g_address => c_FMC_MUX_ADDR,
g_mask => c_FMC_MUX_MASK)
port map (
clk_sys_i => clk_sys_62m5,
rst_n_i => rst_sys_62m5_n,
slave_i(0) => fmc_dp_wb_out(0),
slave_i(1) => cnx_slave_in(c_WB_SLAVE_FMC0),
slave_o(0) => fmc_dp_wb_in(0),
slave_o(1) => cnx_slave_out(c_WB_SLAVE_FMC0),
master_i(0) => fmc0_mux_wb_in,
master_o(0) => fmc0_mux_wb_out);
fmc0_mux_wb_in.err <= '0';
fmc0_mux_wb_in.rty <= '0';
-- tristate buffer for the TDC data bus:
fmc0_fd_tdc_d_b <= fmc0_fd_tdc_data_out when fmc0_fd_tdc_data_oe = '1' else (others => 'Z');
fmc0_fd_tdc_oe_n_o <= '1';
fmc0_fd_tdc_data_in <= fmc0_fd_tdc_d_b;
fmc0_fd_onewire_b <= '0' when fmc0_fd_owr_en = '1' else 'Z';
fmc0_fd_owr_in <= fmc0_fd_onewire_b;
fmc0_fd_scl_in <= fmc0_scl_b;
fmc0_fd_sda_in <= fmc0_sda_b;
-----------------------------------------------------------------------------
-- FMC TDC (SVEC slot #1)
-----------------------------------------------------------------------------
U_TDC_Core : fmc_tdc_wrapper
generic map (
g_simulation => f_int2bool(g_simulation),
g_with_direct_readout => TRUE)
port map (
clk_sys_i => clk_sys_62m5,
rst_sys_n_i => rst_sys_62m5_n,
rst_n_a_i => rst_sys_62m5_n,
pll_sclk_o => fmc1_tdc_pll_sclk_o,
pll_sdi_o => fmc1_tdc_pll_sdi_o,
pll_cs_o => fmc1_tdc_pll_cs_n_o,
pll_dac_sync_o => fmc1_tdc_pll_dac_sync_n_o,
pll_sdo_i => fmc1_tdc_pll_sdo_i,
pll_status_i => fmc1_tdc_pll_status_i,
tdc_clk_125m_p_i => fmc1_tdc_125m_clk_p_i,
tdc_clk_125m_n_i => fmc1_tdc_125m_clk_n_i,
acam_refclk_p_i => fmc1_tdc_acam_refclk_p_i,
acam_refclk_n_i => fmc1_tdc_acam_refclk_n_i,
start_from_fpga_o => fmc1_tdc_start_from_fpga_o,
err_flag_i => fmc1_tdc_err_flag_i,
int_flag_i => fmc1_tdc_int_flag_i,
start_dis_o => fmc1_tdc_start_dis_o,
stop_dis_o => fmc1_tdc_stop_dis_o,
data_bus_io => fmc1_tdc_data_bus_io,
address_o => fmc1_tdc_address_o,
cs_n_o => fmc1_tdc_cs_n_o,
oe_n_o => fmc1_tdc_oe_n_o,
rd_n_o => fmc1_tdc_rd_n_o,
wr_n_o => fmc1_tdc_wr_n_o,
ef1_i => fmc1_tdc_ef1_i,
ef2_i => fmc1_tdc_ef2_i,
enable_inputs_o => fmc1_tdc_enable_inputs_o,
term_en_1_o => fmc1_tdc_term_en_1_o,
term_en_2_o => fmc1_tdc_term_en_2_o,
term_en_3_o => fmc1_tdc_term_en_3_o,
term_en_4_o => fmc1_tdc_term_en_4_o,
term_en_5_o => fmc1_tdc_term_en_5_o,
tdc_led_status_o => fmc1_tdc_led_status_o,
tdc_led_trig1_o => fmc1_tdc_led_trig1_o,
tdc_led_trig2_o => fmc1_tdc_led_trig2_o,
tdc_led_trig3_o => fmc1_tdc_led_trig3_o,
tdc_led_trig4_o => fmc1_tdc_led_trig4_o,
tdc_led_trig5_o => fmc1_tdc_led_trig5_o,
tdc_in_fpga_1_i => fmc1_tdc_in_fpga_1_i,
tdc_in_fpga_2_i => fmc1_tdc_in_fpga_2_i,
tdc_in_fpga_3_i => fmc1_tdc_in_fpga_3_i,
tdc_in_fpga_4_i => fmc1_tdc_in_fpga_4_i,
tdc_in_fpga_5_i => fmc1_tdc_in_fpga_5_i,
mezz_scl_i => fmc1_scl_b,
mezz_sda_i => fmc1_sda_b,
mezz_scl_o => fmc1_scl_out,
mezz_sda_o => fmc1_sda_out,
mezz_one_wire_b => fmc1_tdc_onewire_b,
tm_link_up_i => tm_link_up,
tm_time_valid_i => tm_time_valid,
tm_cycles_i => tm_cycles,
tm_tai_i => tm_tai,
tm_clk_aux_lock_en_o => tm_clk_aux_lock_en(1),
tm_clk_aux_locked_i => tm_clk_aux_locked(1),
tm_clk_dmtd_locked_i => '1',
tm_dac_value_i => tm_dac_value,
tm_dac_wr_i => tm_dac_wr(1),
direct_slave_i => fmc_dp_wb_out(1),
direct_slave_o => fmc_dp_wb_in(1),
slave_i => cnx_slave_in(c_WB_SLAVE_FMC1),
slave_o => cnx_slave_out(c_WB_SLAVE_FMC1),
irq_o => fmc_host_irq(1),
clk_125m_tdc_o => fmc1_clk_125m);
-----------------------------------------------------------------------------
-- Carrier front panel LEDs and LEMOs
-----------------------------------------------------------------------------
cmp_led_controller : gc_bicolor_led_ctrl
generic map(
g_nb_column => 4,
g_nb_line => 2,
g_clk_freq => 62500000, -- in Hz
g_refresh_rate => 250 -- in Hz
)
port map(
rst_n_i => rst_sys_62m5_n,
clk_i => clk_sys_62m5,
led_intensity_i => "1100100", -- in %
led_state_i => svec_led,
column_o => fp_led_column_o,
line_o => fp_led_line_o,
line_oen_o => fp_led_line_oen_o);
-- LED 1
svec_led(1 downto 0) <= c_led_green when wr_led_link = '1' else c_led_red;
-- LED 2
svec_led(3 downto 2) <= c_led_green when tm_clk_aux_locked(0) = '1' else c_led_red;
-- LED 3
svec_led(5 downto 4) <= c_led_green when tm_time_valid = '1' else c_led_red;
-- LED 4
svec_led(7 downto 6) <= c_led_red_green when vme_access_led = '1' else c_led_off;
-- LED 5
svec_led(9 downto 8) <= c_led_red_green when wr_led_act = '1' else c_led_off;
-- LED 6
svec_led(11 downto 10) <= c_led_green when tm_clk_aux_locked(1) = '1' else c_led_red;
-- LED 7
svec_led(13 downto 12) <= c_led_off;
-- LED 8
svec_led(15 downto 14) <= c_led_green when pps_led = '1' else c_led_off;
-- Div by 2 reference clock to LEMO connector
process(clk_ref_125m)
begin
if rising_edge(clk_ref_125m) then
clk_ref_div2 <= not clk_ref_div2;
end if;
end process;
-- Front panel IO configuration
fp_gpio1_o <= pps;
fp_gpio2_o <= clk_ref_div2;
clk_ext_ref <= fp_gpio3_i;
pps_ext_in <= fp_gpio4_i;
fp_term_en_o <= (others => '0');
fp_gpio1_a2b_o <= '1';
fp_gpio2_a2b_o <= '1';
fp_gpio34_a2b_o <= '0';
end architecture arch;
builder/hdl/top/svec_tdc_fd/Manifest.py deleted 100644 → 0
View file @ 90d51cfa
files = [
"svec_tdc_fd_top.vhd",
]
fetchto = "../../../../dependencies"
modules = {
"git" : [
"git://ohwr.org/hdl-core-lib/general-cores.git",
"git://ohwr.org/hdl-core-lib/wr-cores.git",
"git://ohwr.org/hdl-core-lib/vme64x-core.git",
"git://ohwr.org/hdl-core-lib/urv-core.git",
"git://ohwr.org/hdl-core-lib/mock-turtle.git",
"git://ohwr.org/fmc-projects/fmc-tdc/fmc-tdc-1ns-5cha-gw.git",
"git://ohwr.org/fmc-projects/fmc-delay-1ns-8cha.git",
],
}
builder/hdl/top/svec_tdc_fd/svec_tdc_fd_top.vhd deleted 100644 → 0
View file @ 90d51cfa
--------------------------------------------------------------------------------
-- CERN BE-CO-HT
-- LHC Instability Trigger Distribution (LIST)
-- https://ohwr.org/projects/list
--------------------------------------------------------------------------------
--
-- unit name: svec_list_top
--
-- description: Top entity for LHC Instability Trigger Distribution project
--
-- Top level design of the SVEC-based LIST WR trigger distribution node, with
-- an FMC TDC in slot and an FMC Fine Delay in slot 2.
--
--------------------------------------------------------------------------------
-- Copyright CERN 2014-2018
--------------------------------------------------------------------------------
-- Copyright and related rights are licensed under the Solderpad Hardware
-- License, Version 2.0 (the "License"); you may not use this file except
-- in compliance with the License. You may obtain a copy of the License at
-- http://solderpad.org/licenses/SHL-2.0.
-- Unless required by applicable law or agreed to in writing, software,
-- hardware and materials distributed under this License is distributed on an
-- "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
-- or implied. See the License for the specific language governing permissions
-- and limitations under the License.
--------------------------------------------------------------------------------
library ieee;
use ieee.std_logic_1164.all;
use ieee.numeric_std.all;
library work;
use work.gencores_pkg.all;
use work.wishbone_pkg.all;
use work.vme64x_pkg.all;
use work.wr_board_pkg.all;
use work.wr_svec_pkg.all;
use work.wr_fabric_pkg.all;
use work.mt_mqueue_pkg.all;
use work.mock_turtle_pkg.all;
use work.synthesis_descriptor.all;
use work.tdc_core_pkg.all;
use work.fine_delay_pkg.all;
library unisim;
use unisim.vcomponents.all;
entity svec_tdc_fd_top is
generic (
g_WR_DPRAM_INITF : string := "../../../../dependencies/wr-cores/bin/wrpc/wrc_phy8.bram";
g_MT_CPU0_INITF : string := "../../../../software/firmware/tdc/wrtd-rt-tdc.bram";
g_MT_CPU1_INITF : string := "../../../../software/firmware/fd/wrtd-rt-fd.bram";
-- Simulation-mode enable parameter. Set by default (synthesis) to 0, and
-- changed to non-zero in the instantiation of the top level DUT in the
-- testbench. Its purpose is to reduce some internal counters/timeouts
-- to speed up simulations.
g_SIMULATION : integer := 0;
-- Bypass VME core, useful only in simulation
g_SIM_BYPASS_VME : boolean := FALSE);
port (
---------------------------------------------------------------------------
-- Clocks/resets
---------------------------------------------------------------------------
-- Reset from system fpga
rst_n_i : in std_logic;
-- Local oscillators
clk_20m_vcxo_i : in std_logic; -- 20MHz VCXO clock
clk_125m_pllref_p_i : in std_logic; -- 125 MHz PLL reference
clk_125m_pllref_n_i : in std_logic;
clk_125m_gtp_n_i : in std_logic; -- 125 MHz GTP reference
clk_125m_gtp_p_i : in std_logic;
---------------------------------------------------------------------------
-- VME interface
---------------------------------------------------------------------------
-- Bypass VME core, useful only in simulation
-- synthesis translate_off
sim_wb_i : in t_wishbone_slave_in := cc_dummy_slave_in;
sim_wb_o : out t_wishbone_slave_out;
-- synthesis translate_on
vme_write_n_i : in std_logic;
vme_sysreset_n_i : in std_logic;
vme_retry_oe_o : out std_logic;
vme_retry_n_o : out std_logic;
vme_lword_n_b : inout std_logic;
vme_iackout_n_o : out std_logic;
vme_iackin_n_i : in std_logic;
vme_iack_n_i : in std_logic;
vme_gap_i : in std_logic;
vme_dtack_oe_o : out std_logic;
vme_dtack_n_o : out std_logic;
vme_ds_n_i : in std_logic_vector(1 downto 0);
vme_data_oe_n_o : out std_logic;
vme_data_dir_o : out std_logic;
vme_berr_o : out std_logic;
vme_as_n_i : in std_logic;
vme_addr_oe_n_o : out std_logic;
vme_addr_dir_o : out std_logic;
vme_irq_o : out std_logic_vector(7 downto 1);
vme_ga_i : in std_logic_vector(4 downto 0);
vme_data_b : inout std_logic_vector(31 downto 0);
vme_am_i : in std_logic_vector(5 downto 0);
vme_addr_b : inout std_logic_vector(31 downto 1);
---------------------------------------------------------------------------
-- SPI interfaces to DACs
---------------------------------------------------------------------------
pll20dac_din_o : out std_logic;
pll20dac_sclk_o : out std_logic;
pll20dac_sync_n_o : out std_logic;
pll25dac_din_o : out std_logic;
pll25dac_sclk_o : out std_logic;
pll25dac_sync_n_o : out std_logic;
---------------------------------------------------------------------------
-- SFP I/O for transceiver
---------------------------------------------------------------------------
sfp_txp_o : out std_logic;
sfp_txn_o : out std_logic;
sfp_rxp_i : in std_logic;
sfp_rxn_i : in std_logic;
sfp_mod_def0_i : in std_logic; -- sfp detect
sfp_mod_def1_b : inout std_logic; -- scl
sfp_mod_def2_b : inout std_logic; -- sda
sfp_rate_select_o : out std_logic;
sfp_tx_fault_i : in std_logic;
sfp_tx_disable_o : out std_logic;
sfp_los_i : in std_logic;
---------------------------------------------------------------------------
-- Carrier I2C EEPROM
---------------------------------------------------------------------------
carrier_scl_b : inout std_logic;
carrier_sda_b : inout std_logic;
---------------------------------------------------------------------------
-- Onewire interface
---------------------------------------------------------------------------
onewire_b : inout std_logic;
---------------------------------------------------------------------------
-- UART
---------------------------------------------------------------------------
uart_rxd_i : in std_logic;
uart_txd_o : out std_logic;
---------------------------------------------------------------------------
-- SPI (flash is connected to SFPGA and routed to AFPGA
-- once the boot process is complete)
---------------------------------------------------------------------------
spi_sclk_o : out std_logic;
spi_ncs_o : out std_logic;
spi_mosi_o : out std_logic;
spi_miso_i : in std_logic;
---------------------------------------------------------------------------
-- Carrier front panel LEDs and IOs
---------------------------------------------------------------------------
fp_led_line_oen_o : out std_logic_vector(1 downto 0);
fp_led_line_o : out std_logic_vector(1 downto 0);
fp_led_column_o : out std_logic_vector(3 downto 0);
fp_gpio1_o : out std_logic; -- PPS output
fp_gpio2_o : out std_logic; -- Ref clock div2 output
fp_gpio3_i : in std_logic; -- ext 10MHz clock input
fp_gpio4_i : in std_logic; -- ext PPS input
fp_term_en_o : out std_logic_vector(4 downto 1);
fp_gpio1_a2b_o : out std_logic;
fp_gpio2_a2b_o : out std_logic;
fp_gpio34_a2b_o : out std_logic;
---------------------------------------------------------------------------
-- FMC slot 0 pins (TDC mezzanine)
---------------------------------------------------------------------------
-- TDC1 PLL AD9516 and DAC AD5662 interface
fmc0_tdc_pll_sclk_o : out std_logic;
fmc0_tdc_pll_sdi_o : out std_logic;
fmc0_tdc_pll_cs_n_o : out std_logic;
fmc0_tdc_pll_dac_sync_n_o : out std_logic;
fmc0_tdc_pll_sdo_i : in std_logic;
fmc0_tdc_pll_status_i : in std_logic;
fmc0_tdc_125m_clk_p_i : in std_logic;
fmc0_tdc_125m_clk_n_i : in std_logic;
fmc0_tdc_acam_refclk_p_i : in std_logic;
fmc0_tdc_acam_refclk_n_i : in std_logic;
-- TDC1 ACAM timing interface
fmc0_tdc_start_from_fpga_o : out std_logic;
fmc0_tdc_err_flag_i : in std_logic;
fmc0_tdc_int_flag_i : in std_logic;
fmc0_tdc_start_dis_o : out std_logic;
fmc0_tdc_stop_dis_o : out std_logic;
-- TDC1 ACAM data interface
fmc0_tdc_data_bus_io : inout std_logic_vector(27 downto 0);
fmc0_tdc_address_o : out std_logic_vector(3 downto 0);
fmc0_tdc_cs_n_o : out std_logic;
fmc0_tdc_oe_n_o : out std_logic;
fmc0_tdc_rd_n_o : out std_logic;
fmc0_tdc_wr_n_o : out std_logic;
fmc0_tdc_ef1_i : in std_logic;
fmc0_tdc_ef2_i : in std_logic;
-- TDC1 Input Logic
fmc0_tdc_enable_inputs_o : out std_logic;
fmc0_tdc_term_en_1_o : out std_logic;
fmc0_tdc_term_en_2_o : out std_logic;
fmc0_tdc_term_en_3_o : out std_logic;
fmc0_tdc_term_en_4_o : out std_logic;
fmc0_tdc_term_en_5_o : out std_logic;
-- TDC1 1-wire UniqueID & Thermometer
fmc0_tdc_onewire_b : inout std_logic;
-- TDC1 EEPROM I2C
fmc0_tdc_scl_b : inout std_logic;
fmc0_tdc_sda_b : inout std_logic;
-- TDC1 LEDs
fmc0_tdc_led_status_o : out std_logic;
fmc0_tdc_led_trig1_o : out std_logic;
fmc0_tdc_led_trig2_o : out std_logic;
fmc0_tdc_led_trig3_o : out std_logic;
fmc0_tdc_led_trig4_o : out std_logic;
fmc0_tdc_led_trig5_o : out std_logic;
-- TDC1 Input channels
-- also arriving to the FPGA (not used for the moment)
fmc0_tdc_in_fpga_1_i : in std_logic;
fmc0_tdc_in_fpga_2_i : in std_logic;
fmc0_tdc_in_fpga_3_i : in std_logic;
fmc0_tdc_in_fpga_4_i : in std_logic;
fmc0_tdc_in_fpga_5_i : in std_logic;
---------------------------------------------------------------------------
-- FMC slot 1 pins (FDELAY mezzanine)
---------------------------------------------------------------------------
fmc1_fd_tdc_start_p_i : in std_logic;
fmc1_fd_tdc_start_n_i : in std_logic;
fmc1_fd_clk_ref_p_i : in std_logic;
fmc1_fd_clk_ref_n_i : in std_logic;
fmc1_fd_trig_a_i : in std_logic;
fmc1_fd_tdc_cal_pulse_o : out std_logic;
fmc1_fd_tdc_d_b : inout std_logic_vector(27 downto 0);
fmc1_fd_tdc_emptyf_i : in std_logic;
fmc1_fd_tdc_alutrigger_o : out std_logic;
fmc1_fd_tdc_wr_n_o : out std_logic;
fmc1_fd_tdc_rd_n_o : out std_logic;
fmc1_fd_tdc_oe_n_o : out std_logic;
fmc1_fd_led_trig_o : out std_logic;
fmc1_fd_tdc_start_dis_o : out std_logic;
fmc1_fd_tdc_stop_dis_o : out std_logic;
fmc1_fd_spi_cs_dac_n_o : out std_logic;
fmc1_fd_spi_cs_pll_n_o : out std_logic;
fmc1_fd_spi_cs_gpio_n_o : out std_logic;
fmc1_fd_spi_sclk_o : out std_logic;
fmc1_fd_spi_mosi_o : out std_logic;
fmc1_fd_spi_miso_i : in std_logic;
fmc1_fd_delay_len_o : out std_logic_vector(3 downto 0);
fmc1_fd_delay_val_o : out std_logic_vector(9 downto 0);
fmc1_fd_delay_pulse_o : out std_logic_vector(3 downto 0);
fmc1_fd_dmtd_clk_o : out std_logic;
fmc1_fd_dmtd_fb_in_i : in std_logic;
fmc1_fd_dmtd_fb_out_i : in std_logic;
fmc1_fd_pll_status_i : in std_logic;
fmc1_fd_ext_rst_n_o : out std_logic;
fmc1_fd_onewire_b : inout std_logic;
fmc0_prsntm2c_n_i : in std_logic;
fmc0_scl_b : inout std_logic;
fmc0_sda_b : inout std_logic;
fmc1_prsntm2c_n_i : in std_logic;
fmc1_scl_b : inout std_logic;
fmc1_sda_b : inout std_logic);
end entity svec_tdc_fd_top;
architecture arch of svec_tdc_fd_top is
-----------------------------------------------------------------------------
-- Constants
-----------------------------------------------------------------------------
-- Number of masters attached to the primary wishbone crossbar
constant c_NUM_WB_MASTERS : integer := 1;
-- Number of slaves attached to the primary wishbone crossbar
constant c_NUM_WB_SLAVES : integer := 2 + 3;
-- Primary Wishbone master(s) offsets
constant c_WB_MASTER_VME : integer := 0;
-- Primary Wishbone slave(s) offsets
constant c_WB_SLAVE_VIC : integer := 0;
constant c_WB_SLAVE_FMC0 : integer := 1;
constant c_WB_SLAVE_FMC1 : integer := 2;
constant c_WB_SLAVE_MT : integer := 2 + 1;
constant c_WB_SLAVE_WRC : integer := 2 + 2;
constant c_WB_DESC_SYN : integer := 2 + 3;
constant c_WB_DESC_URL : integer := 2 + 4;
-- sdb header address on primary crossbar
constant c_SDB_ADDRESS : t_wishbone_address := x"00000000";
-- f_xwb_bridge_manual_sdb(size, sdb_addr)
-- Note: sdb_addr is the sdb records address relative to the bridge base address
constant c_wrc_bridge_sdb : t_sdb_bridge :=
f_xwb_bridge_manual_sdb(x"0003ffff", x"00030000");
constant c_tdc0_bridge_sdb : t_sdb_bridge :=
f_xwb_bridge_manual_sdb(x"00007FFF", x"00000000");
-- Primary wishbone crossbar layout
constant c_WB_LAYOUT : t_sdb_record_array(c_NUM_WB_SLAVES + 1 downto 0) := (
c_WB_SLAVE_VIC => f_sdb_embed_device(c_XWB_VIC_SDB, x"00002000"),
c_WB_SLAVE_FMC0 => f_sdb_embed_bridge(c_tdc0_bridge_sdb, x"00010000"),
c_WB_SLAVE_FMC1 => f_sdb_embed_device(c_FD_SDB_DEVICE, x"00018000"),
c_WB_SLAVE_MT => f_sdb_embed_device(c_MOCK_TURTLE_SDB, x"00020000"),
c_WB_SLAVE_WRC => f_sdb_embed_bridge(c_wrc_bridge_sdb, x"00040000"),
c_WB_DESC_SYN => f_sdb_embed_synthesis(c_SDB_SYNTHESIS_INFO),
c_WB_DESC_URL => f_sdb_embed_repo_url(c_SDB_REPO_URL));
-- not really used, will be reprogrammed by software
constant c_VIC_VECTOR_TABLE : t_wishbone_address_array(0 to 5) := (
0 => x"00013000", -- FMC0
1 => x"00018000", -- FMC1
2 => x"00020000", -- MT Mqueue in interrupt
3 => x"00020001", -- MT Mqueue out interrupt
4 => x"00020002", -- MT Console interrupt
5 => x"00020003"); -- MT Notify interrupt
constant c_FMC_MUX_ADDR : t_wishbone_address_array(0 downto 0) :=
(0 => x"00000000");
constant c_FMC_MUX_MASK : t_wishbone_address_array(0 downto 0) :=
(0 => x"10000000");
constant c_mt_config : t_mt_config :=
(
app_id => x"115790de",
cpu_count => 2,
cpu_config => (
0 => (
memsize => 8192,
hmq_config => (
slot_count => 1,
slot_config => (
0 => (
entries_bits => 4,
width_bits => 7,
header_bits => 2,
endpoint_id => x"0000_0000",
enable_config_space => FALSE),
others => c_DUMMY_MT_MQUEUE_SLOT)),
rmq_config => (
slot_count => 1,
slot_config => (
0 => (
entries_bits => 4,
width_bits => 7,
header_bits => 4,
endpoint_id => x"0000_0000",
enable_config_space => TRUE),
others => c_DUMMY_MT_MQUEUE_SLOT))),
1 => (
memsize => 8192,
hmq_config => (
slot_count => 1,
slot_config => (
0 => (
entries_bits => 4,
width_bits => 7,
header_bits => 2,
endpoint_id => x"0000_0000",
enable_config_space => FALSE),
others => c_DUMMY_MT_MQUEUE_SLOT)),
rmq_config => (
slot_count => 1,
slot_config => (
0 => (
entries_bits => 4,
width_bits => 7,
header_bits => 4,
endpoint_id => x"0000_0000",
enable_config_space => TRUE),
others => c_DUMMY_MT_MQUEUE_SLOT))),
others => (
0, c_MT_DEFAULT_MQUEUE_CONFIG, c_MT_DEFAULT_MQUEUE_CONFIG)),
shared_mem_size => 256
);
-----------------------------------------------------------------------------
-- Signals
-----------------------------------------------------------------------------
-- Wishbone buse(s) from masters attached to crossbar
signal cnx_master_out : t_wishbone_master_out_array(c_NUM_WB_MASTERS-1 downto 0);
signal cnx_master_in : t_wishbone_master_in_array(c_NUM_WB_MASTERS-1 downto 0);
-- Wishbone buse(s) to slaves attached to crossbar
signal cnx_slave_out : t_wishbone_slave_out_array(c_NUM_WB_SLAVES-1 downto 0);
signal cnx_slave_in : t_wishbone_slave_in_array(c_NUM_WB_SLAVES-1 downto 0);
-- clock and reset
signal areset_n : std_logic;
signal clk_sys_62m5 : std_logic;
signal rst_sys_62m5_n : std_logic;
signal clk_ref_125m : std_logic;
signal clk_ref_div2 : std_logic;
signal clk_ext_ref : std_logic;
signal fmc0_clk_125m : std_logic;
signal fmc1_clk_125m : std_logic;
attribute keep : string;
attribute keep of clk_sys_62m5 : signal is "TRUE";
attribute keep of clk_ref_125m : signal is "TRUE";
attribute keep of fmc0_clk_125m : signal is "TRUE";
attribute keep of fmc1_clk_125m : signal is "TRUE";
-- I2C EEPROM
signal eeprom_sda_in : std_logic;
signal eeprom_sda_out : std_logic;
signal eeprom_scl_in : std_logic;
signal eeprom_scl_out : std_logic;
-- VME
signal vme_data_b_out : std_logic_vector(31 downto 0);
signal vme_addr_b_out : std_logic_vector(31 downto 1);
signal vme_lword_n_b_out : std_logic;
signal Vme_data_dir_int : std_logic;
signal vme_addr_dir_int : std_logic;
signal vme_ga : std_logic_vector(5 downto 0);
signal vme_berr_n : std_logic;
signal vme_irq_n : std_logic_vector(7 downto 1);
signal vme_access_led : std_logic;
-- SFP
signal sfp_sda_in : std_logic;
signal sfp_sda_out : std_logic;
signal sfp_scl_in : std_logic;
signal sfp_scl_out : std_logic;
-- OneWire
signal onewire_data : std_logic;
signal onewire_oe : std_logic;
-- LEDs and GPIO
signal pps : std_logic;
signal pps_led : std_logic;
signal pps_ext_in : std_logic;
signal svec_led : std_logic_vector(15 downto 0);
signal wr_led_link : std_logic;
signal wr_led_act : std_logic;
-- VIC
signal fmc_host_irq : std_logic_vector(1 downto 0) := "00";
signal mt_hmq_in_irq : std_logic;
signal mt_hmq_out_irq : std_logic;
signal mt_console_irq : std_logic;
signal mt_notify_irq : std_logic;
signal vic_master_irq : std_logic;
-- MT endpoints
signal rmq_endpoint_out : t_mt_rmq_endpoint_iface_out;
signal rmq_endpoint_in : t_mt_rmq_endpoint_iface_in;
signal rmq_src_in : t_mt_stream_source_in;
signal rmq_src_out : t_mt_stream_source_out;
signal rmq_src_cfg_in : t_mt_stream_config_in;
signal rmq_src_cfg_out : t_mt_stream_config_out;
signal rmq_snk_in : t_mt_stream_sink_in;
signal rmq_snk_out : t_mt_stream_sink_out;
signal rmq_snk_cfg_in : t_mt_stream_config_in;
signal rmq_snk_cfg_out : t_mt_stream_config_out;
-- MT fabric.
signal eth_tx_out : t_wrf_source_out;
signal eth_tx_in : t_wrf_source_in;
signal eth_rx_out : t_wrf_sink_out;
signal eth_rx_in : t_wrf_sink_in;
-- MT Dedicated WB interfaces to FMCs
signal fmc_dp_wb_out : t_wishbone_master_out_array(0 to 2 - 1);
signal fmc_dp_wb_in : t_wishbone_master_in_array(0 to 2 - 1);
-- WRPC TM interface and aux clocks
signal tm_link_up : std_logic;
signal tm_tai : std_logic_vector(39 downto 0);
signal tm_cycles : std_logic_vector(27 downto 0);
signal tm_time_valid : std_logic;
signal tm_clk_aux_lock_en : std_logic_vector(1 downto 0);
signal tm_clk_aux_locked : std_logic_vector(1 downto 0);
signal tm_dac_value : std_logic_vector(23 downto 0);
signal tm_dac_wr : std_logic_vector(1 downto 0);
-- MT TM interface
signal tm : t_mt_timing_if;
signal fmc0_scl_out : std_logic := '1';
signal fmc0_sda_out : std_logic := '1';
signal fmc1_scl_out : std_logic := '1';
signal fmc1_sda_out : std_logic := '1';
attribute iob : string;
attribute iob of pps : signal is "FORCE";
-- Muxed Host and MT WB interface to FMC1
signal fmc1_mux_wb_out : t_wishbone_master_out;
signal fmc1_mux_wb_in : t_wishbone_master_in;
-- Misc FMC signals
signal fmc1_fd_tdc_start : std_logic;
signal ddr1_pll_reset : std_logic;
signal ddr1_pll_locked : std_logic;
signal fmc1_fd_pll_status : std_logic;
signal fmc1_fd_tdc_data_out : std_logic_vector(27 downto 0);
signal fmc1_fd_tdc_data_in : std_logic_vector(27 downto 0);
signal fmc1_fd_tdc_data_oe : std_logic;
signal fmc1_fd_owr_en, fmc1_fd_owr_in : std_logic;
signal fmc1_fd_scl_in : std_logic;
signal fmc1_fd_sda_in : std_logic;
signal fmc1_clk_125m_180 : std_logic;
begin -- architecture arch
-----------------------------------------------------------------------------
-- System reset
-----------------------------------------------------------------------------
areset_n <= vme_sysreset_n_i and rst_n_i;
-----------------------------------------------------------------------------
-- Primary wishbone Crossbar
-----------------------------------------------------------------------------
cmp_sdb_crossbar : xwb_sdb_crossbar
generic map (
g_num_masters => c_NUM_WB_MASTERS,
g_num_slaves => c_NUM_WB_SLAVES,
g_registered => TRUE,
g_wraparound => TRUE,
g_layout => c_WB_LAYOUT,
g_sdb_addr => c_SDB_ADDRESS)
port map (
clk_sys_i => clk_sys_62m5,
rst_n_i => rst_sys_62m5_n,
slave_i => cnx_master_out,
slave_o => cnx_master_in,
master_i => cnx_slave_out,
master_o => cnx_slave_in);
-----------------------------------------------------------------------------
-- VME64x Core (WB Master)
-----------------------------------------------------------------------------
gen_with_vme64_core : if not g_SIM_BYPASS_VME generate
cmp_vme_core : xvme64x_core
generic map (
g_CLOCK_PERIOD => 16,
g_DECODE_AM => TRUE,
g_USER_CSR_EXT => FALSE,
g_WB_GRANULARITY => BYTE,
g_MANUFACTURER_ID => c_CERN_ID,
g_BOARD_ID => c_SVEC_ID,
g_REVISION_ID => c_SVEC_REVISION_ID,
g_PROGRAM_ID => c_SVEC_PROGRAM_ID)
port map (
clk_i => clk_sys_62m5,
rst_n_i => rst_sys_62m5_n,
vme_i.as_n => vme_as_n_i,
vme_i.rst_n => vme_sysreset_n_i,
vme_i.write_n => vme_write_n_i,
vme_i.am => vme_am_i,
vme_i.ds_n => vme_ds_n_i,
vme_i.ga => vme_ga,
vme_i.lword_n => vme_lword_n_b,
vme_i.addr => vme_addr_b,
vme_i.data => vme_data_b,
vme_i.iack_n => vme_iack_n_i,
vme_i.iackin_n => vme_iackin_n_i,
vme_o.berr_n => vme_berr_n,
vme_o.dtack_n => vme_dtack_n_o,
vme_o.retry_n => vme_retry_n_o,
vme_o.retry_oe => vme_retry_oe_o,
vme_o.lword_n => vme_lword_n_b_out,
vme_o.data => vme_data_b_out,
vme_o.addr => vme_addr_b_out,
vme_o.irq_n => vme_irq_n,
vme_o.iackout_n => vme_iackout_n_o,
vme_o.dtack_oe => vme_dtack_oe_o,
vme_o.data_dir => vme_data_dir_int,
vme_o.data_oe_n => vme_data_oe_n_o,
vme_o.addr_dir => vme_addr_dir_int,
vme_o.addr_oe_n => vme_addr_oe_n_o,
wb_o => cnx_master_out(c_WB_MASTER_VME),
wb_i => cnx_master_in(c_WB_MASTER_VME),
int_i => vic_master_irq);
vme_ga <= vme_gap_i & vme_ga_i;
vme_berr_o <= not vme_berr_n;
vme_irq_o <= not vme_irq_n;
-- VME tri-state buffers
vme_data_b <= vme_data_b_out when vme_data_dir_int = '1' else (others => 'Z');
vme_addr_b <= vme_addr_b_out when vme_addr_dir_int = '1' else (others => 'Z');
vme_lword_n_b <= vme_lword_n_b_out when vme_addr_dir_int = '1' else 'Z';
vme_addr_dir_o <= vme_addr_dir_int;
vme_data_dir_o <= vme_data_dir_int;
end generate gen_with_vme64_core;
gen_without_vme64_core : if g_SIM_BYPASS_VME generate
-- synthesis translate_off
cnx_master_out(c_WB_MASTER_VME) <= sim_wb_i;
sim_wb_o <= cnx_master_in(c_WB_MASTER_VME);
-- synthesis translate_on
end generate gen_without_vme64_core;
cmp_vme_led_extend : gc_extend_pulse
generic map (
g_width => 5000000)
port map (
clk_i => clk_sys_62m5,
rst_n_i => rst_sys_62m5_n,
pulse_i => cnx_slave_in(c_WB_MASTER_VME).cyc,
extended_o => vme_access_led);
-----------------------------------------------------------------------------
-- Vectored Interrupt Controller (WB Slave)
-----------------------------------------------------------------------------
cmp_vic : xwb_vic
generic map (
g_INTERFACE_MODE => PIPELINED,
g_ADDRESS_GRANULARITY => BYTE,
g_NUM_INTERRUPTS => 6,
g_INIT_VECTORS => c_VIC_VECTOR_TABLE)
port map (
clk_sys_i => clk_sys_62m5,
rst_n_i => rst_sys_62m5_n,
slave_i => cnx_slave_in(c_WB_SLAVE_VIC),
slave_o => cnx_slave_out(c_WB_SLAVE_VIC),
irqs_i(0) => fmc_host_irq(0),
irqs_i(1) => fmc_host_irq(1),
irqs_i(2) => mt_hmq_in_irq,
irqs_i(3) => mt_hmq_out_irq,
irqs_i(4) => mt_console_irq,
irqs_i(5) => mt_notify_irq,
irq_master_o => vic_master_irq);
-----------------------------------------------------------------------------
-- Mock Turtle (WB Slave)
-----------------------------------------------------------------------------
cmp_mock_turtle : entity work.mock_turtle_core
generic map (
g_CONFIG => c_MT_CONFIG,
g_CPU0_IRAM_INITF => g_MT_CPU0_INITF,
g_CPU1_IRAM_INITF => g_MT_CPU1_INITF,
g_WITH_WHITE_RABBIT => TRUE)
port map (
clk_i => clk_sys_62m5,
rst_n_i => rst_sys_62m5_n,
sp_master_o => open,
sp_master_i => c_DUMMY_WB_MASTER_IN,
dp_master_o => fmc_dp_wb_out,
dp_master_i => fmc_dp_wb_in,
rmq_endpoint_o => rmq_endpoint_out,
rmq_endpoint_i => rmq_endpoint_in,
host_slave_i => cnx_slave_in(c_WB_SLAVE_MT),
host_slave_o => cnx_slave_out(c_WB_SLAVE_MT),
clk_ref_i => clk_ref_125m,
tm_i => tm,
hmq_in_irq_o => mt_hmq_in_irq,
hmq_out_irq_o => mt_hmq_out_irq,
notify_irq_o => mt_notify_irq,
console_irq_o => mt_console_irq);
tm.cycles <= tm_cycles;
tm.tai <= tm_tai;
tm.time_valid <= tm_time_valid;
tm.link_up <= tm_link_up;
tm.aux_locked(1 downto 0) <= tm_clk_aux_locked;
tm.aux_locked(7 downto 2) <= (others => '0');
cmp_eth_endpoint : entity work.mt_ep_ethernet_single
port map (
clk_i => clk_sys_62m5,
rst_n_i => rst_sys_62m5_n,
rmq_src_i => rmq_src_in,
rmq_src_o => rmq_src_out,
rmq_src_config_i => rmq_snk_cfg_out,
rmq_src_config_o => rmq_snk_cfg_in,
rmq_snk_i => rmq_snk_in,
rmq_snk_o => rmq_snk_out,
rmq_snk_config_i => rmq_src_cfg_out,
rmq_snk_config_o => rmq_src_cfg_in,
eth_src_o => eth_tx_out,
eth_src_i => eth_tx_in,
eth_snk_o => eth_rx_out,
eth_snk_i => eth_rx_in);
p_rmq_assign : process (rmq_endpoint_out, rmq_snk_cfg_in, rmq_snk_out,
rmq_src_cfg_in, rmq_src_out) is
begin
rmq_endpoint_in <= c_MT_RMQ_ENDPOINT_IFACE_IN_DEFAULT_VALUE;
-- WR->MT (RX, to MT CPU1)
rmq_src_in <= rmq_endpoint_out.snk_out(1)(0);
rmq_endpoint_in.snk_in(1)(0) <= rmq_src_out;
rmq_snk_cfg_out <= rmq_endpoint_out.snk_config_out(1)(0);
rmq_endpoint_in.snk_config_in(1)(0) <= rmq_snk_cfg_in;
-- MT->WR (TX, from MT CPU0)
rmq_snk_in <= rmq_endpoint_out.src_out(0)(0);
rmq_endpoint_in.src_in(0)(0) <= rmq_snk_out;
rmq_src_cfg_out <= rmq_endpoint_out.src_config_out(0)(0);
rmq_endpoint_in.src_config_in(0)(0) <= rmq_src_cfg_in;
end process p_rmq_assign;
-----------------------------------------------------------------------------
-- The WR PTP core SVEC board package (WB Slave)
-----------------------------------------------------------------------------
cmp_xwrc_board_svec : xwrc_board_svec
generic map (
g_simulation => g_simulation,
g_dpram_initf => g_WR_DPRAM_INITF,
g_aux_clks => 2)
port map (
clk_20m_vcxo_i => clk_20m_vcxo_i,
clk_125m_pllref_p_i => clk_125m_pllref_p_i,
clk_125m_pllref_n_i => clk_125m_pllref_n_i,
clk_125m_gtp_n_i => clk_125m_gtp_n_i,
clk_125m_gtp_p_i => clk_125m_gtp_p_i,
clk_10m_ext_i => clk_ext_ref,
clk_aux_i(0) => fmc0_clk_125m,
clk_aux_i(1) => fmc1_clk_125m,
areset_n_i => areset_n,
clk_sys_62m5_o => clk_sys_62m5,
clk_ref_125m_o => clk_ref_125m,
rst_sys_62m5_n_o => rst_sys_62m5_n,
pll20dac_din_o => pll20dac_din_o,
pll20dac_sclk_o => pll20dac_sclk_o,
pll20dac_sync_n_o => pll20dac_sync_n_o,
pll25dac_din_o => pll25dac_din_o,
pll25dac_sclk_o => pll25dac_sclk_o,
pll25dac_sync_n_o => pll25dac_sync_n_o,
sfp_txp_o => sfp_txp_o,
sfp_txn_o => sfp_txn_o,
sfp_rxp_i => sfp_rxp_i,
sfp_rxn_i => sfp_rxn_i,
sfp_det_i => sfp_mod_def0_i,
sfp_sda_i => sfp_sda_in,
sfp_sda_o => sfp_sda_out,
sfp_scl_i => sfp_scl_in,
sfp_scl_o => sfp_scl_out,
sfp_rate_select_o => sfp_rate_select_o,
sfp_tx_fault_i => sfp_tx_fault_i,
sfp_tx_disable_o => sfp_tx_disable_o,
sfp_los_i => sfp_los_i,
eeprom_sda_i => eeprom_sda_in,
eeprom_sda_o => eeprom_sda_out,
eeprom_scl_i => eeprom_scl_in,
eeprom_scl_o => eeprom_scl_out,
onewire_i => onewire_data,
onewire_oen_o => onewire_oe,
uart_rxd_i => uart_rxd_i,
uart_txd_o => uart_txd_o,
spi_sclk_o => spi_sclk_o,
spi_ncs_o => spi_ncs_o,
spi_mosi_o => spi_mosi_o,
spi_miso_i => spi_miso_i,
wb_slave_o => cnx_slave_out(c_WB_SLAVE_WRC),
wb_slave_i => cnx_slave_in(c_WB_SLAVE_WRC),
wrf_src_o => eth_rx_in,
wrf_src_i => eth_rx_out,
wrf_snk_o => eth_tx_in,
wrf_snk_i => eth_tx_out,
tm_link_up_o => tm_link_up,
tm_time_valid_o => tm_time_valid,
tm_tai_o => tm_tai,
tm_cycles_o => tm_cycles,
tm_dac_value_o => tm_dac_value,
tm_dac_wr_o => tm_dac_wr,
tm_clk_aux_lock_en_i => tm_clk_aux_lock_en,
tm_clk_aux_locked_o => tm_clk_aux_locked,
pps_ext_i => pps_ext_in,
pps_p_o => pps,
pps_led_o => pps_led,
led_link_o => wr_led_link,
led_act_o => wr_led_act);
-- tri-state Carrier EEPROM
carrier_sda_b <= '0' when (eeprom_sda_out = '0') else 'Z';
eeprom_sda_in <= carrier_sda_b;
carrier_scl_b <= '0' when (eeprom_scl_out = '0') else 'Z';
eeprom_scl_in <= carrier_scl_b;
-- Tristates for SFP EEPROM
sfp_mod_def1_b <= '0' when sfp_scl_out = '0' else 'Z';
sfp_mod_def2_b <= '0' when sfp_sda_out = '0' else 'Z';
sfp_scl_in <= sfp_mod_def1_b;
sfp_sda_in <= sfp_mod_def2_b;
-- tri-state onewire access
onewire_b <= '0' when (onewire_oe = '1') else 'Z';
onewire_data <= onewire_b;
-- fmc i2c
fmc0_scl_b <= '0' when (fmc0_scl_out = '0') else 'Z';
fmc0_sda_b <= '0' when (fmc0_sda_out = '0') else 'Z';
fmc1_scl_b <= '0' when (fmc1_scl_out = '0') else 'Z';
fmc1_sda_b <= '0' when (fmc1_sda_out = '0') else 'Z';
-----------------------------------------------------------------------------
-- FMC TDC (SVEC slot #0)
-----------------------------------------------------------------------------
U_TDC_Core : fmc_tdc_wrapper
generic map (
g_simulation => f_int2bool(g_simulation),
g_with_direct_readout => TRUE)
port map (
clk_sys_i => clk_sys_62m5,
rst_sys_n_i => rst_sys_62m5_n,
rst_n_a_i => rst_sys_62m5_n,
pll_sclk_o => fmc0_tdc_pll_sclk_o,
pll_sdi_o => fmc0_tdc_pll_sdi_o,
pll_cs_o => fmc0_tdc_pll_cs_n_o,
pll_dac_sync_o => fmc0_tdc_pll_dac_sync_n_o,
pll_sdo_i => fmc0_tdc_pll_sdo_i,
pll_status_i => fmc0_tdc_pll_status_i,
tdc_clk_125m_p_i => fmc0_tdc_125m_clk_p_i,
tdc_clk_125m_n_i => fmc0_tdc_125m_clk_n_i,
acam_refclk_p_i => fmc0_tdc_acam_refclk_p_i,
acam_refclk_n_i => fmc0_tdc_acam_refclk_n_i,
start_from_fpga_o => fmc0_tdc_start_from_fpga_o,
err_flag_i => fmc0_tdc_err_flag_i,
int_flag_i => fmc0_tdc_int_flag_i,
start_dis_o => fmc0_tdc_start_dis_o,
stop_dis_o => fmc0_tdc_stop_dis_o,
data_bus_io => fmc0_tdc_data_bus_io,
address_o => fmc0_tdc_address_o,
cs_n_o => fmc0_tdc_cs_n_o,
oe_n_o => fmc0_tdc_oe_n_o,
rd_n_o => fmc0_tdc_rd_n_o,
wr_n_o => fmc0_tdc_wr_n_o,
ef1_i => fmc0_tdc_ef1_i,
ef2_i => fmc0_tdc_ef2_i,
enable_inputs_o => fmc0_tdc_enable_inputs_o,
term_en_1_o => fmc0_tdc_term_en_1_o,
term_en_2_o => fmc0_tdc_term_en_2_o,
term_en_3_o => fmc0_tdc_term_en_3_o,
term_en_4_o => fmc0_tdc_term_en_4_o,
term_en_5_o => fmc0_tdc_term_en_5_o,
tdc_led_status_o => fmc0_tdc_led_status_o,
tdc_led_trig1_o => fmc0_tdc_led_trig1_o,
tdc_led_trig2_o => fmc0_tdc_led_trig2_o,
tdc_led_trig3_o => fmc0_tdc_led_trig3_o,
tdc_led_trig4_o => fmc0_tdc_led_trig4_o,
tdc_led_trig5_o => fmc0_tdc_led_trig5_o,
tdc_in_fpga_1_i => fmc0_tdc_in_fpga_1_i,
tdc_in_fpga_2_i => fmc0_tdc_in_fpga_2_i,
tdc_in_fpga_3_i => fmc0_tdc_in_fpga_3_i,
tdc_in_fpga_4_i => fmc0_tdc_in_fpga_4_i,
tdc_in_fpga_5_i => fmc0_tdc_in_fpga_5_i,
mezz_scl_i => fmc0_scl_b,
mezz_sda_i => fmc0_sda_b,
mezz_scl_o => fmc0_scl_out,
mezz_sda_o => fmc0_sda_out,
mezz_one_wire_b => fmc0_tdc_onewire_b,
tm_link_up_i => tm_link_up,
tm_time_valid_i => tm_time_valid,
tm_cycles_i => tm_cycles,
tm_tai_i => tm_tai,
tm_clk_aux_lock_en_o => tm_clk_aux_lock_en(0),
tm_clk_aux_locked_i => tm_clk_aux_locked(0),
tm_clk_dmtd_locked_i => '1',
tm_dac_value_i => tm_dac_value,
tm_dac_wr_i => tm_dac_wr(0),
direct_slave_i => fmc_dp_wb_out(0),
direct_slave_o => fmc_dp_wb_in(0),
slave_i => cnx_slave_in(c_WB_SLAVE_FMC0),
slave_o => cnx_slave_out(c_WB_SLAVE_FMC0),
irq_o => fmc_host_irq(0),
clk_125m_tdc_o => fmc0_clk_125m);
-----------------------------------------------------------------------------
-- FMC FDELAY (SVEC slot #1)
-----------------------------------------------------------------------------
cmp_fd_tdc_start1 : IBUFDS
generic map (
DIFF_TERM => TRUE,
IBUF_LOW_PWR => FALSE)
port map (
O => fmc1_fd_tdc_start,
I => fmc1_fd_tdc_start_p_i,
IB => fmc1_fd_tdc_start_n_i);
U_DDR_PLL1 : entity work.fd_ddr_pll
port map (
RST => ddr1_pll_reset,
LOCKED => ddr1_pll_locked,
CLK_IN1_P => fmc1_fd_clk_ref_p_i,
CLK_IN1_N => fmc1_fd_clk_ref_n_i,
CLK_OUT1 => fmc1_clk_125m,
CLK_OUT2 => fmc1_clk_125m_180);
ddr1_pll_reset <= not fmc1_fd_pll_status_i;
fmc1_fd_pll_status <= fmc1_fd_pll_status_i and ddr1_pll_locked;
U_FineDelay_Core1 : fine_delay_core
generic map (
g_with_wr_core => TRUE,
g_simulation => f_int2bool(g_simulation),
g_interface_mode => PIPELINED,
g_address_granularity => BYTE)
port map (
clk_ref_0_i => fmc1_clk_125m,
clk_ref_180_i => fmc1_clk_125m_180,
clk_sys_i => clk_sys_62m5,
clk_dmtd_i => '0',
rst_n_i => rst_sys_62m5_n,
dcm_reset_o => open,
dcm_locked_i => ddr1_pll_locked,
trig_a_i => fmc1_fd_trig_a_i,
tdc_cal_pulse_o => fmc1_fd_tdc_cal_pulse_o,
tdc_start_i => fmc1_fd_tdc_start,
dmtd_fb_in_i => fmc1_fd_dmtd_fb_in_i,
dmtd_fb_out_i => fmc1_fd_dmtd_fb_out_i,
dmtd_samp_o => fmc1_fd_dmtd_clk_o,
led_trig_o => fmc1_fd_led_trig_o,
ext_rst_n_o => fmc1_fd_ext_rst_n_o,
pll_status_i => fmc1_fd_pll_status,
acam_d_o => fmc1_fd_tdc_data_out,
acam_d_i => fmc1_fd_tdc_data_in,
acam_d_oen_o => fmc1_fd_tdc_data_oe,
acam_emptyf_i => fmc1_fd_tdc_emptyf_i,
acam_alutrigger_o => fmc1_fd_tdc_alutrigger_o,
acam_wr_n_o => fmc1_fd_tdc_wr_n_o,
acam_rd_n_o => fmc1_fd_tdc_rd_n_o,
acam_start_dis_o => fmc1_fd_tdc_start_dis_o,
acam_stop_dis_o => fmc1_fd_tdc_stop_dis_o,
spi_cs_dac_n_o => fmc1_fd_spi_cs_dac_n_o,
spi_cs_pll_n_o => fmc1_fd_spi_cs_pll_n_o,
spi_cs_gpio_n_o => fmc1_fd_spi_cs_gpio_n_o,
spi_sclk_o => fmc1_fd_spi_sclk_o,
spi_mosi_o => fmc1_fd_spi_mosi_o,
spi_miso_i => fmc1_fd_spi_miso_i,
delay_len_o => fmc1_fd_delay_len_o,
delay_val_o => fmc1_fd_delay_val_o,
delay_pulse_o => fmc1_fd_delay_pulse_o,
tm_link_up_i => tm_link_up,
tm_time_valid_i => tm_time_valid,
tm_cycles_i => tm_cycles,
tm_utc_i => tm_tai,
tm_clk_aux_lock_en_o => tm_clk_aux_lock_en(1),
tm_clk_aux_locked_i => tm_clk_aux_locked(1),
tm_clk_dmtd_locked_i => '1',
tm_dac_value_i => tm_dac_value,
tm_dac_wr_i => tm_dac_wr(1),
owr_en_o => fmc1_fd_owr_en,
owr_i => fmc1_fd_owr_in,
i2c_scl_oen_o => fmc1_scl_out,
i2c_scl_i => fmc1_fd_scl_in,
i2c_sda_oen_o => fmc1_sda_out,
i2c_sda_i => fmc1_fd_sda_in,
fmc_present_n_i => fmc1_prsntm2c_n_i,
wb_adr_i => fmc1_mux_wb_out.adr,
wb_dat_i => fmc1_mux_wb_out.dat,
wb_dat_o => fmc1_mux_wb_in.dat,
wb_sel_i => fmc1_mux_wb_out.sel,
wb_cyc_i => fmc1_mux_wb_out.cyc,
wb_stb_i => fmc1_mux_wb_out.stb,
wb_we_i => fmc1_mux_wb_out.we,
wb_ack_o => fmc1_mux_wb_in.ack,
wb_stall_o => fmc1_mux_wb_in.stall,
wb_irq_o => fmc_host_irq(1));
cmp_fmc1_wb_mux : xwb_crossbar
generic map (
g_num_masters => 2,
g_num_slaves => 1,
g_registered => TRUE,
g_address => c_FMC_MUX_ADDR,
g_mask => c_FMC_MUX_MASK)
port map (
clk_sys_i => clk_sys_62m5,
rst_n_i => rst_sys_62m5_n,
slave_i(0) => fmc_dp_wb_out(1),
slave_i(1) => cnx_slave_in(c_WB_SLAVE_FMC1),
slave_o(0) => fmc_dp_wb_in(1),
slave_o(1) => cnx_slave_out(c_WB_SLAVE_FMC1),
master_i(0) => fmc1_mux_wb_in,
master_o(0) => fmc1_mux_wb_out);
fmc1_mux_wb_in.err <= '0';
fmc1_mux_wb_in.rty <= '0';
-- tristate buffer for the TDC data bus:
fmc1_fd_tdc_d_b <= fmc1_fd_tdc_data_out when fmc1_fd_tdc_data_oe = '1' else (others => 'Z');
fmc1_fd_tdc_oe_n_o <= '1';
fmc1_fd_tdc_data_in <= fmc1_fd_tdc_d_b;
fmc1_fd_onewire_b <= '0' when fmc1_fd_owr_en = '1' else 'Z';
fmc1_fd_owr_in <= fmc1_fd_onewire_b;
fmc1_fd_scl_in <= fmc1_scl_b;
fmc1_fd_sda_in <= fmc1_sda_b;
-----------------------------------------------------------------------------
-- Carrier front panel LEDs and LEMOs
-----------------------------------------------------------------------------
cmp_led_controller : gc_bicolor_led_ctrl
generic map(
g_nb_column => 4,
g_nb_line => 2,
g_clk_freq => 62500000, -- in Hz
g_refresh_rate => 250 -- in Hz
)
port map(
rst_n_i => rst_sys_62m5_n,
clk_i => clk_sys_62m5,
led_intensity_i => "1100100", -- in %
led_state_i => svec_led,
column_o => fp_led_column_o,
line_o => fp_led_line_o,
line_oen_o => fp_led_line_oen_o);
-- LED 1
svec_led(1 downto 0) <= c_led_green when wr_led_link = '1' else c_led_red;
-- LED 2
svec_led(3 downto 2) <= c_led_green when tm_clk_aux_locked(0) = '1' else c_led_red;
-- LED 3
svec_led(5 downto 4) <= c_led_green when tm_time_valid = '1' else c_led_red;
-- LED 4
svec_led(7 downto 6) <= c_led_red_green when vme_access_led = '1' else c_led_off;
-- LED 5
svec_led(9 downto 8) <= c_led_red_green when wr_led_act = '1' else c_led_off;
-- LED 6
svec_led(11 downto 10) <= c_led_green when tm_clk_aux_locked(1) = '1' else c_led_red;
-- LED 7
svec_led(13 downto 12) <= c_led_off;
-- LED 8
svec_led(15 downto 14) <= c_led_green when pps_led = '1' else c_led_off;
-- Div by 2 reference clock to LEMO connector
process(clk_ref_125m)
begin
if rising_edge(clk_ref_125m) then
clk_ref_div2 <= not clk_ref_div2;
end if;
end process;
-- Front panel IO configuration
fp_gpio1_o <= pps;
fp_gpio2_o <= clk_ref_div2;
clk_ext_ref <= fp_gpio3_i;
pps_ext_in <= fp_gpio4_i;
fp_term_en_o <= (others => '0');
fp_gpio1_a2b_o <= '1';
fp_gpio2_a2b_o <= '1';
fp_gpio34_a2b_o <= '0';
end architecture arch;
builder/svec/syn_extra_steps.tcl deleted 100644 → 0
View file @ 90d51cfa
# get project file from 1st command-line argument
set project_file [lindex $argv 0]
if {![file exists $project_file]} {
report ERROR "Missing file $project_file, exiting."
exit -1
}
xilinx::project open $project_file
# Some of these are not respected by ISE when passed through hdlmake,
# so we add them all ourselves after creating the project
#
# Not respected by ISE when passed through hdlmake:
# 1. Pack I/O Registers/Latches into IOBs
# 2. Register Duplication Map
xilinx::project set "Enable Multi-Threading" "2" -process "Map"
xilinx::project set "Enable Multi-Threading" "4" -process "Place & Route"
xilinx::project set "Pack I/O Registers into IOBs" "Yes"
xilinx::project set "Pack I/O Registers/Latches into IOBs" "For Inputs and Outputs"
xilinx::project set "Register Balancing" "Yes"
xilinx::project set "Register Duplication Map" "On"
xilinx::project save
xilinx::project close
tools/hdl-gen/README.md 0 → 100644
View file @ 5f6b23a1
This is a work-in-progress effort to implement a WRTD HDL generator that can take as input a
YAML-based description of a WRTD node (made of supported hardware, such as the SPEC, SVEC, FMC-ADC,
etc) and generate the top-level VHDL and necessary infrastructure to synthesize it.
**This tool is not yet done!**
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