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fpga/mqnic/fb4CGg3: Add 100G mqnic design for Silicom fb4CGg3@VU09P

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Signed-off-by: Alex Forencich <alex@alexforencich.com>
This commit is contained in:
Alex Forencich 2023-04-30 13:51:57 -07:00
parent 519330fd32
commit 341115d70b
20 changed files with 6231 additions and 0 deletions
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fpga/mqnic/fb4CGg3/fpga_100g/README.md Normal file
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# Corundum mqnic for fb4CGg3@VU09P
## Introduction
This design targets the Silicom fb4CGg3@VU09P FPGA board.
* FPGA: xcvu9p-flgb2104-2-e
* MAC: Xilinx 100G CMAC
* PHY: 100G CAUI-4 CMAC and internal GTY transceivers
* RAM: 8GB DDR4 2666 (2x 512M x64) + 2x SODIMM
## How to build
Run make to build. Ensure that the Xilinx Vivado toolchain components are in PATH.
Run make to build the driver. Ensure the headers for the running kernel are installed, otherwise the driver cannot be compiled.
## How to test
Run make program to program the fb4CGg3@VU09P board with Vivado. Then load the driver with insmod mqnic.ko. Check dmesg for output from driver initialization.

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fpga/mqnic/fb4CGg3/fpga_100g/app Symbolic link
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../../../app/

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fpga/mqnic/fb4CGg3/fpga_100g/common/vivado.mk Normal file
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###################################################################
#
# Xilinx Vivado FPGA Makefile
#
# Copyright (c) 2016 Alex Forencich
#
###################################################################
#
# Parameters:
# FPGA_TOP - Top module name
# FPGA_FAMILY - FPGA family (e.g. VirtexUltrascale)
# FPGA_DEVICE - FPGA device (e.g. xcvu095-ffva2104-2-e)
# SYN_FILES - space-separated list of source files
# INC_FILES - space-separated list of include files
# XDC_FILES - space-separated list of timing constraint files
# XCI_FILES - space-separated list of IP XCI files
#
# Example:
#
# FPGA_TOP = fpga
# FPGA_FAMILY = VirtexUltrascale
# FPGA_DEVICE = xcvu095-ffva2104-2-e
# SYN_FILES = rtl/fpga.v
# XDC_FILES = fpga.xdc
# XCI_FILES = ip/pcspma.xci
# include ../common/vivado.mk
#
###################################################################
# phony targets
.PHONY: fpga vivado tmpclean clean distclean
# prevent make from deleting intermediate files and reports
.PRECIOUS: %.xpr %.bit %.mcs %.prm
.SECONDARY:
CONFIG ?= config.mk
-include ../$(CONFIG)
FPGA_TOP ?= fpga
PROJECT ?= $(FPGA_TOP)
SYN_FILES_REL = $(foreach p,$(SYN_FILES),$(if $(filter /% ./%,$p),$p,../$p))
INC_FILES_REL = $(foreach p,$(INC_FILES),$(if $(filter /% ./%,$p),$p,../$p))
XCI_FILES_REL = $(foreach p,$(XCI_FILES),$(if $(filter /% ./%,$p),$p,../$p))
IP_TCL_FILES_REL = $(foreach p,$(IP_TCL_FILES),$(if $(filter /% ./%,$p),$p,../$p))
CONFIG_TCL_FILES_REL = $(foreach p,$(CONFIG_TCL_FILES),$(if $(filter /% ./%,$p),$p,../$p))
ifdef XDC_FILES
XDC_FILES_REL = $(foreach p,$(XDC_FILES),$(if $(filter /% ./%,$p),$p,../$p))
else
XDC_FILES_REL = $(PROJECT).xdc
endif
###################################################################
# Main Targets
#
# all: build everything
# clean: remove output files and project files
###################################################################
all: fpga
fpga: $(PROJECT).bit
vivado: $(PROJECT).xpr
vivado $(PROJECT).xpr
tmpclean::
-rm -rf *.log *.jou *.cache *.gen *.hbs *.hw *.ip_user_files *.runs *.xpr *.html *.xml *.sim *.srcs *.str .Xil defines.v
-rm -rf create_project.tcl update_config.tcl run_synth.tcl run_impl.tcl generate_bit.tcl
clean:: tmpclean
-rm -rf *.bit *.ltx program.tcl generate_mcs.tcl *.mcs *.prm flash.tcl
-rm -rf *_utilization.rpt *_utilization_hierarchical.rpt
distclean:: clean
-rm -rf rev
###################################################################
# Target implementations
###################################################################
# Vivado project file
create_project.tcl: Makefile $(XCI_FILES_REL) $(IP_TCL_FILES_REL)
rm -rf defines.v
touch defines.v
for x in $(DEFS); do echo '`define' $$x >> defines.v; done
echo "create_project -force -part $(FPGA_PART) $(PROJECT)" > $@
echo "add_files -fileset sources_1 defines.v $(SYN_FILES_REL)" >> $@
echo "set_property top $(FPGA_TOP) [current_fileset]" >> $@
echo "add_files -fileset constrs_1 $(XDC_FILES_REL)" >> $@
for x in $(XCI_FILES_REL); do echo "import_ip $$x" >> $@; done
for x in $(IP_TCL_FILES_REL); do echo "source $$x" >> $@; done
for x in $(CONFIG_TCL_FILES_REL); do echo "source $$x" >> $@; done
update_config.tcl: $(CONFIG_TCL_FILES_REL) $(SYN_FILES_REL) $(INC_FILES_REL) $(XDC_FILES_REL)
echo "open_project -quiet $(PROJECT).xpr" > $@
for x in $(CONFIG_TCL_FILES_REL); do echo "source $$x" >> $@; done
$(PROJECT).xpr: create_project.tcl update_config.tcl
vivado -nojournal -nolog -mode batch $(foreach x,$?,-source $x)
# synthesis run
$(PROJECT).runs/synth_1/$(PROJECT).dcp: $(PROJECT).xpr $(SYN_FILES_REL) $(INC_FILES_REL) $(XDC_FILES_REL)
echo "open_project $(PROJECT).xpr" > run_synth.tcl
echo "reset_run synth_1" >> run_synth.tcl
echo "launch_runs -jobs 4 synth_1" >> run_synth.tcl
echo "wait_on_run synth_1" >> run_synth.tcl
vivado -nojournal -nolog -mode batch -source run_synth.tcl
# implementation run
$(PROJECT).runs/impl_1/$(PROJECT)_routed.dcp: $(PROJECT).runs/synth_1/$(PROJECT).dcp
echo "open_project $(PROJECT).xpr" > run_impl.tcl
echo "reset_run impl_1" >> run_impl.tcl
echo "launch_runs -jobs 4 impl_1" >> run_impl.tcl
echo "wait_on_run impl_1" >> run_impl.tcl
echo "open_run impl_1" >> run_impl.tcl
echo "report_utilization -file $(PROJECT)_utilization.rpt" >> run_impl.tcl
echo "report_utilization -hierarchical -file $(PROJECT)_utilization_hierarchical.rpt" >> run_impl.tcl
vivado -nojournal -nolog -mode batch -source run_impl.tcl
# bit file
$(PROJECT).bit $(PROJECT).ltx: $(PROJECT).runs/impl_1/$(PROJECT)_routed.dcp
echo "open_project $(PROJECT).xpr" > generate_bit.tcl
echo "open_run impl_1" >> generate_bit.tcl
echo "write_bitstream -force $(PROJECT).runs/impl_1/$(PROJECT).bit" >> generate_bit.tcl
echo "write_debug_probes -force $(PROJECT).runs/impl_1/$(PROJECT).ltx" >> generate_bit.tcl
vivado -nojournal -nolog -mode batch -source generate_bit.tcl
ln -f -s $(PROJECT).runs/impl_1/$(PROJECT).bit .
if [ -e $(PROJECT).runs/impl_1/$(PROJECT).ltx ]; then ln -f -s $(PROJECT).runs/impl_1/$(PROJECT).ltx .; fi
mkdir -p rev
COUNT=100; \
while [ -e rev/$(PROJECT)_rev$$COUNT.bit ]; \
do COUNT=$$((COUNT+1)); done; \
cp -pv $(PROJECT).runs/impl_1/$(PROJECT).bit rev/$(PROJECT)_rev$$COUNT.bit; \
if [ -e $(PROJECT).runs/impl_1/$(PROJECT).ltx ]; then cp -pv $(PROJECT).runs/impl_1/$(PROJECT).ltx rev/$(PROJECT)_rev$$COUNT.ltx; fi

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# XDC constraints for the fb4CGg3@VU09P
# part: xcvu9p-flgb2104-2-e
# General configuration
set_property CFGBVS GND [current_design]
set_property CONFIG_VOLTAGE 1.8 [current_design]
set_property BITSTREAM.GENERAL.COMPRESS true [current_design]
set_property CONFIG_MODE S_SELECTMAP16 [current_design]
set_property BITSTREAM.CONFIG.OVERTEMPSHUTDOWN Enable [current_design]
# System clocks
# init clock 50 MHz
set_property -dict {LOC AV26 IOSTANDARD LVCMOS18} [get_ports init_clk]
create_clock -period 20.000 -name init_clk [get_ports init_clk]
# DDR4 refclk1
#set_property -dict {LOC BA34 IOSTANDARD DIFF_SSTL12} [get_ports clk_ddr4_refclk1_p]
#set_property -dict {LOC BB34 IOSTANDARD DIFF_SSTL12} [get_ports clk_ddr4_refclk1_n]
#create_clock -period 3.750 -name clk_ddr4_refclk1 [get_ports clk_ddr4_refclk1_p]
# DDR4 refclk2
#set_property -dict {LOC C36 IOSTANDARD DIFF_SSTL12} [get_ports clk_ddr4_refclk2_p]
#set_property -dict {LOC C37 IOSTANDARD DIFF_SSTL12} [get_ports clk_ddr4_refclk2_n]
#create_clock -period 3.750 -name clk_ddr4_refclk2 [get_ports clk_ddr4_refclk2_p]
# SODIMM A refclk
#set_property -dict {LOC AV27 IOSTANDARD DIFF_SSTL12} [get_ports clk_sodimm_a_refclk_p]
#set_property -dict {LOC AV28 IOSTANDARD DIFF_SSTL12} [get_ports clk_sodimm_a_refclk_n]
#create_clock -period 3.750 -name clk_sodimm_a_refclk [get_ports clk_sodimm_a_refclk_p]
# SODIMM B refclk
#set_property -dict {LOC H19 IOSTANDARD DIFF_SSTL12} [get_ports clk_sodimm_b_refclk_p]
#set_property -dict {LOC H18 IOSTANDARD DIFF_SSTL12} [get_ports clk_sodimm_b_refclk_n]
#create_clock -period 3.750 -name clk_sodimm_b_refclk [get_ports clk_sodimm_b_refclk_p]
# LEDs
set_property -dict {LOC AN22 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 4} [get_ports led_sreg_d]
set_property -dict {LOC AN23 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 4} [get_ports led_sreg_ld]
set_property -dict {LOC AN21 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 4} [get_ports led_sreg_clk]
set_property -dict {LOC AM24 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 12} [get_ports {led_bmc_red[0]}]
set_property -dict {LOC AP24 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 12} [get_ports {led_bmc_red[1]}]
set_property -dict {LOC AL24 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 12} [get_ports {led_bmc_green[0]}]
set_property -dict {LOC AN24 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 12} [get_ports {led_bmc_green[1]}]
set_false_path -to [get_ports {led_sreg_d led_sreg_ld led_sreg_clk led_bmc[*]}]
set_output_delay 0 [get_ports {led_sreg_d led_sreg_ld led_sreg_clk led_bmc[*]}]
# GPIO
set_property -dict {LOC AU22 IOSTANDARD LVCMOS18} [get_ports pps_in] ;# from u.FL J760
set_property -dict {LOC AV22 IOSTANDARD LVCMOS18 SLEW FAST DRIVE 4} [get_ports pps_out] ;# to u.FL J761 via U760 and U761
#set_property -dict {LOC AV23 IOSTANDARD LVCMOS18 SLEW FAST DRIVE 4} [get_ports ref_clk] ;# to u.FL J050
set_false_path -to [get_ports {pps_out}]
set_output_delay 0 [get_ports {pps_out}]
set_false_path -from [get_ports {pps_in}]
set_input_delay 0 [get_ports {pps_in}]
# QSFP28 Interfaces
set_property -dict {LOC AP43} [get_ports qsfp_0_rx_0_p] ;# MGTYRXP3_121 GTYE4_CHANNEL_X0Y11 / GTYE4_COMMON_X0Y2
set_property -dict {LOC AP44} [get_ports qsfp_0_rx_0_n] ;# MGTYRXN3_121 GTYE4_CHANNEL_X0Y11 / GTYE4_COMMON_X0Y2
set_property -dict {LOC AP38} [get_ports qsfp_0_tx_0_p] ;# MGTYTXP3_121 GTYE4_CHANNEL_X0Y11 / GTYE4_COMMON_X0Y2
set_property -dict {LOC AP39} [get_ports qsfp_0_tx_0_n] ;# MGTYTXN3_121 GTYE4_CHANNEL_X0Y11 / GTYE4_COMMON_X0Y2
set_property -dict {LOC AT43} [get_ports qsfp_0_rx_1_p] ;# MGTYRXP1_121 GTYE4_CHANNEL_X0Y9 / GTYE4_COMMON_X0Y2
set_property -dict {LOC AT44} [get_ports qsfp_0_rx_1_n] ;# MGTYRXN1_121 GTYE4_CHANNEL_X0Y9 / GTYE4_COMMON_X0Y2
set_property -dict {LOC AT38} [get_ports qsfp_0_tx_1_p] ;# MGTYTXP1_121 GTYE4_CHANNEL_X0Y9 / GTYE4_COMMON_X0Y2
set_property -dict {LOC AT39} [get_ports qsfp_0_tx_1_n] ;# MGTYTXN1_121 GTYE4_CHANNEL_X0Y9 / GTYE4_COMMON_X0Y2
set_property -dict {LOC AR45} [get_ports qsfp_0_rx_2_p] ;# MGTYRXP2_121 GTYE4_CHANNEL_X0Y10 / GTYE4_COMMON_X0Y2
set_property -dict {LOC AR46} [get_ports qsfp_0_rx_2_n] ;# MGTYRXN2_121 GTYE4_CHANNEL_X0Y10 / GTYE4_COMMON_X0Y2
set_property -dict {LOC AR40} [get_ports qsfp_0_tx_2_p] ;# MGTYTXP2_121 GTYE4_CHANNEL_X0Y10 / GTYE4_COMMON_X0Y2
set_property -dict {LOC AR41} [get_ports qsfp_0_tx_2_n] ;# MGTYTXN2_121 GTYE4_CHANNEL_X0Y10 / GTYE4_COMMON_X0Y2
set_property -dict {LOC AU45} [get_ports qsfp_0_rx_3_p] ;# MGTYRXP0_121 GTYE4_CHANNEL_X0Y8 / GTYE4_COMMON_X0Y2
set_property -dict {LOC AU46} [get_ports qsfp_0_rx_3_n] ;# MGTYRXN0_121 GTYE4_CHANNEL_X0Y8 / GTYE4_COMMON_X0Y2
set_property -dict {LOC AU40} [get_ports qsfp_0_tx_3_p] ;# MGTYTXP0_121 GTYE4_CHANNEL_X0Y8 / GTYE4_COMMON_X0Y2
set_property -dict {LOC AU41} [get_ports qsfp_0_tx_3_n] ;# MGTYTXN0_121 GTYE4_CHANNEL_X0Y8 / GTYE4_COMMON_X0Y2
set_property -dict {LOC AU36} [get_ports qsfp_0_mgt_refclk_p] ;# MGTREFCLK1P_121 from U770
set_property -dict {LOC AU37} [get_ports qsfp_0_mgt_refclk_n] ;# MGTREFCLK1N_121 from U770
set_property -dict {LOC BA24 IOSTANDARD LVCMOS18 PULLUP true} [get_ports qsfp_0_mod_prsnt_n]
set_property -dict {LOC BB22 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 4} [get_ports qsfp_0_reset_n]
set_property -dict {LOC BC22 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 4} [get_ports qsfp_0_lp_mode]
set_property -dict {LOC BC21 IOSTANDARD LVCMOS18 PULLUP true} [get_ports qsfp_0_intr_n]
set_property -dict {LOC BB21 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 4} [get_ports qsfp_0_i2c_scl]
set_property -dict {LOC BB20 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 4} [get_ports qsfp_0_i2c_sda]
# 161.1328125 MHz MGT reference clock
create_clock -period 6.206 -name qsfp_0_mgt_refclk [get_ports qsfp_0_mgt_refclk_p]
set_false_path -to [get_ports {qsfp_0_reset_n qsfp_0_lp_mode}]
set_output_delay 0 [get_ports {qsfp_0_reset_n qsfp_0_lp_mode}]
set_false_path -from [get_ports {qsfp_0_mod_prsnt_n qsfp_0_intr_n}]
set_input_delay 0 [get_ports {qsfp_0_mod_prsnt_n qsfp_0_intr_n}]
set_false_path -to [get_ports {qsfp_0_i2c_scl qsfp_0_i2c_sda}]
set_output_delay 0 [get_ports {qsfp_0_i2c_scl qsfp_0_i2c_sda}]
set_false_path -from [get_ports {qsfp_0_i2c_scl qsfp_0_i2c_sda}]
set_input_delay 0 [get_ports {qsfp_0_i2c_scl qsfp_0_i2c_sda}]
set_property -dict {LOC AF43} [get_ports qsfp_1_rx_0_p] ;# MGTYRXP3_123 GTYE4_CHANNEL_X0Y19 / GTYE4_COMMON_X0Y4
set_property -dict {LOC AF44} [get_ports qsfp_1_rx_0_n] ;# MGTYRXN3_123 GTYE4_CHANNEL_X0Y19 / GTYE4_COMMON_X0Y4
set_property -dict {LOC AF38} [get_ports qsfp_1_tx_0_p] ;# MGTYTXP3_123 GTYE4_CHANNEL_X0Y19 / GTYE4_COMMON_X0Y4
set_property -dict {LOC AF39} [get_ports qsfp_1_tx_0_n] ;# MGTYTXN3_123 GTYE4_CHANNEL_X0Y19 / GTYE4_COMMON_X0Y4
set_property -dict {LOC AH43} [get_ports qsfp_1_rx_1_p] ;# MGTYRXP1_123 GTYE4_CHANNEL_X0Y17 / GTYE4_COMMON_X0Y4
set_property -dict {LOC AH44} [get_ports qsfp_1_rx_1_n] ;# MGTYRXN1_123 GTYE4_CHANNEL_X0Y17 / GTYE4_COMMON_X0Y4
set_property -dict {LOC AH38} [get_ports qsfp_1_tx_1_p] ;# MGTYTXP1_123 GTYE4_CHANNEL_X0Y17 / GTYE4_COMMON_X0Y4
set_property -dict {LOC AH39} [get_ports qsfp_1_tx_1_n] ;# MGTYTXN1_123 GTYE4_CHANNEL_X0Y17 / GTYE4_COMMON_X0Y4
set_property -dict {LOC AG45} [get_ports qsfp_1_rx_2_p] ;# MGTYRXP2_123 GTYE4_CHANNEL_X0Y18 / GTYE4_COMMON_X0Y4
set_property -dict {LOC AG46} [get_ports qsfp_1_rx_2_n] ;# MGTYRXN2_123 GTYE4_CHANNEL_X0Y18 / GTYE4_COMMON_X0Y4
set_property -dict {LOC AG40} [get_ports qsfp_1_tx_2_p] ;# MGTYTXP2_123 GTYE4_CHANNEL_X0Y18 / GTYE4_COMMON_X0Y4
set_property -dict {LOC AG41} [get_ports qsfp_1_tx_2_n] ;# MGTYTXN2_123 GTYE4_CHANNEL_X0Y18 / GTYE4_COMMON_X0Y4
set_property -dict {LOC AJ45} [get_ports qsfp_1_rx_3_p] ;# MGTYRXP0_123 GTYE4_CHANNEL_X0Y16 / GTYE4_COMMON_X0Y4
set_property -dict {LOC AJ46} [get_ports qsfp_1_rx_3_n] ;# MGTYRXN0_123 GTYE4_CHANNEL_X0Y16 / GTYE4_COMMON_X0Y4
set_property -dict {LOC AJ40} [get_ports qsfp_1_tx_3_p] ;# MGTYTXP0_123 GTYE4_CHANNEL_X0Y16 / GTYE4_COMMON_X0Y4
set_property -dict {LOC AJ41} [get_ports qsfp_1_tx_3_n] ;# MGTYTXN0_123 GTYE4_CHANNEL_X0Y16 / GTYE4_COMMON_X0Y4
set_property -dict {LOC AL36} [get_ports qsfp_1_mgt_refclk_p] ;# MGTREFCLK0P_123 from U770
set_property -dict {LOC AL37} [get_ports qsfp_1_mgt_refclk_n] ;# MGTREFCLK0N_123 from U770
set_property -dict {LOC BE23 IOSTANDARD LVCMOS18 PULLUP true} [get_ports qsfp_1_mod_prsnt_n]
set_property -dict {LOC BF23 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 4} [get_ports qsfp_1_reset_n]
set_property -dict {LOC BD23 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 4} [get_ports qsfp_1_lp_mode]
set_property -dict {LOC BF24 IOSTANDARD LVCMOS18 PULLUP true} [get_ports qsfp_1_intr_n]
set_property -dict {LOC BC23 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 4} [get_ports qsfp_1_i2c_scl]
set_property -dict {LOC BA23 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 4} [get_ports qsfp_1_i2c_sda]
# 161.1328125 MHz MGT reference clock
create_clock -period 6.206 -name qsfp_1_mgt_refclk [get_ports qsfp_1_mgt_refclk_p]
set_false_path -to [get_ports {qsfp_1_reset_n qsfp_1_lp_mode}]
set_output_delay 0 [get_ports {qsfp_1_reset_n qsfp_1_lp_mode}]
set_false_path -from [get_ports {qsfp_1_mod_prsnt_n qsfp_1_intr_n}]
set_input_delay 0 [get_ports {qsfp_1_mod_prsnt_n qsfp_1_intr_n}]
set_false_path -to [get_ports {qsfp_1_i2c_scl qsfp_1_i2c_sda}]
set_output_delay 0 [get_ports {qsfp_1_i2c_scl qsfp_1_i2c_sda}]
set_false_path -from [get_ports {qsfp_1_i2c_scl qsfp_1_i2c_sda}]
set_input_delay 0 [get_ports {qsfp_1_i2c_scl qsfp_1_i2c_sda}]
set_property -dict {LOC V43 } [get_ports qsfp_2_rx_0_p] ;# MGTYRXP3_125 GTYE4_CHANNEL_X0Y27 / GTYE4_COMMON_X0Y6
set_property -dict {LOC V44 } [get_ports qsfp_2_rx_0_n] ;# MGTYRXN3_125 GTYE4_CHANNEL_X0Y27 / GTYE4_COMMON_X0Y6
set_property -dict {LOC V38 } [get_ports qsfp_2_tx_0_p] ;# MGTYTXP3_125 GTYE4_CHANNEL_X0Y27 / GTYE4_COMMON_X0Y6
set_property -dict {LOC V39 } [get_ports qsfp_2_tx_0_n] ;# MGTYTXN3_125 GTYE4_CHANNEL_X0Y27 / GTYE4_COMMON_X0Y6
set_property -dict {LOC Y43 } [get_ports qsfp_2_rx_1_p] ;# MGTYRXP1_125 GTYE4_CHANNEL_X0Y25 / GTYE4_COMMON_X0Y6
set_property -dict {LOC Y44 } [get_ports qsfp_2_rx_1_n] ;# MGTYRXN1_125 GTYE4_CHANNEL_X0Y25 / GTYE4_COMMON_X0Y6
set_property -dict {LOC Y38 } [get_ports qsfp_2_tx_1_p] ;# MGTYTXP1_125 GTYE4_CHANNEL_X0Y25 / GTYE4_COMMON_X0Y6
set_property -dict {LOC Y39 } [get_ports qsfp_2_tx_1_n] ;# MGTYTXN1_125 GTYE4_CHANNEL_X0Y25 / GTYE4_COMMON_X0Y6
set_property -dict {LOC W45 } [get_ports qsfp_2_rx_2_p] ;# MGTYRXP2_125 GTYE4_CHANNEL_X0Y26 / GTYE4_COMMON_X0Y6
set_property -dict {LOC W46 } [get_ports qsfp_2_rx_2_n] ;# MGTYRXN2_125 GTYE4_CHANNEL_X0Y26 / GTYE4_COMMON_X0Y6
set_property -dict {LOC W40 } [get_ports qsfp_2_tx_2_p] ;# MGTYTXP2_125 GTYE4_CHANNEL_X0Y26 / GTYE4_COMMON_X0Y6
set_property -dict {LOC W41 } [get_ports qsfp_2_tx_2_n] ;# MGTYTXN2_125 GTYE4_CHANNEL_X0Y26 / GTYE4_COMMON_X0Y6
set_property -dict {LOC AA45} [get_ports qsfp_2_rx_3_p] ;# MGTYRXP0_125 GTYE4_CHANNEL_X0Y24 / GTYE4_COMMON_X0Y6
set_property -dict {LOC AA46} [get_ports qsfp_2_rx_3_n] ;# MGTYRXN0_125 GTYE4_CHANNEL_X0Y24 / GTYE4_COMMON_X0Y6
set_property -dict {LOC AA40} [get_ports qsfp_2_tx_3_p] ;# MGTYTXP0_125 GTYE4_CHANNEL_X0Y24 / GTYE4_COMMON_X0Y6
set_property -dict {LOC AA41} [get_ports qsfp_2_tx_3_n] ;# MGTYTXN0_125 GTYE4_CHANNEL_X0Y24 / GTYE4_COMMON_X0Y6
set_property -dict {LOC AC36} [get_ports qsfp_2_mgt_refclk_p] ;# MGTREFCLK0P_125 from U770
set_property -dict {LOC AC37} [get_ports qsfp_2_mgt_refclk_n] ;# MGTREFCLK0N_125 from U770
set_property -dict {LOC BE20 IOSTANDARD LVCMOS18 PULLUP true} [get_ports qsfp_2_mod_prsnt_n]
set_property -dict {LOC BE21 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 4} [get_ports qsfp_2_reset_n]
set_property -dict {LOC BD20 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 4} [get_ports qsfp_2_lp_mode]
set_property -dict {LOC BD21 IOSTANDARD LVCMOS18 PULLUP true} [get_ports qsfp_2_intr_n]
set_property -dict {LOC BF22 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 4} [get_ports qsfp_2_i2c_scl]
set_property -dict {LOC BE22 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 4} [get_ports qsfp_2_i2c_sda]
# 161.1328125 MHz MGT reference clock
create_clock -period 6.206 -name qsfp_2_mgt_refclk [get_ports qsfp_2_mgt_refclk_p]
set_false_path -to [get_ports {qsfp_2_reset_n qsfp_2_lp_mode}]
set_output_delay 0 [get_ports {qsfp_2_reset_n qsfp_2_lp_mode}]
set_false_path -from [get_ports {qsfp_2_mod_prsnt_n qsfp_2_intr_n}]
set_input_delay 0 [get_ports {qsfp_2_mod_prsnt_n qsfp_2_intr_n}]
set_false_path -to [get_ports {qsfp_2_i2c_scl qsfp_2_i2c_sda}]
set_output_delay 0 [get_ports {qsfp_2_i2c_scl qsfp_2_i2c_sda}]
set_false_path -from [get_ports {qsfp_2_i2c_scl qsfp_2_i2c_sda}]
set_input_delay 0 [get_ports {qsfp_2_i2c_scl qsfp_2_i2c_sda}]
set_property -dict {LOC K43 } [get_ports qsfp_3_rx_0_p] ;# MGTYRXP3_127 GTYE4_CHANNEL_X0Y35 / GTYE4_COMMON_X0Y8
set_property -dict {LOC K44 } [get_ports qsfp_3_rx_0_n] ;# MGTYRXN3_127 GTYE4_CHANNEL_X0Y35 / GTYE4_COMMON_X0Y8
set_property -dict {LOC J40 } [get_ports qsfp_3_tx_0_p] ;# MGTYTXP3_127 GTYE4_CHANNEL_X0Y35 / GTYE4_COMMON_X0Y8
set_property -dict {LOC J41 } [get_ports qsfp_3_tx_0_n] ;# MGTYTXN3_127 GTYE4_CHANNEL_X0Y35 / GTYE4_COMMON_X0Y8
set_property -dict {LOC M43 } [get_ports qsfp_3_rx_1_p] ;# MGTYRXP1_127 GTYE4_CHANNEL_X0Y33 / GTYE4_COMMON_X0Y8
set_property -dict {LOC M44 } [get_ports qsfp_3_rx_1_n] ;# MGTYRXN1_127 GTYE4_CHANNEL_X0Y33 / GTYE4_COMMON_X0Y8
set_property -dict {LOC M38 } [get_ports qsfp_3_tx_1_p] ;# MGTYTXP1_127 GTYE4_CHANNEL_X0Y33 / GTYE4_COMMON_X0Y8
set_property -dict {LOC M39 } [get_ports qsfp_3_tx_1_n] ;# MGTYTXN1_127 GTYE4_CHANNEL_X0Y33 / GTYE4_COMMON_X0Y8
set_property -dict {LOC L45 } [get_ports qsfp_3_rx_2_p] ;# MGTYRXP2_127 GTYE4_CHANNEL_X0Y34 / GTYE4_COMMON_X0Y8
set_property -dict {LOC L46 } [get_ports qsfp_3_rx_2_n] ;# MGTYRXN2_127 GTYE4_CHANNEL_X0Y34 / GTYE4_COMMON_X0Y8
set_property -dict {LOC L40 } [get_ports qsfp_3_tx_2_p] ;# MGTYTXP2_127 GTYE4_CHANNEL_X0Y34 / GTYE4_COMMON_X0Y8
set_property -dict {LOC L41 } [get_ports qsfp_3_tx_2_n] ;# MGTYTXN2_127 GTYE4_CHANNEL_X0Y34 / GTYE4_COMMON_X0Y8
set_property -dict {LOC N45 } [get_ports qsfp_3_rx_3_p] ;# MGTYRXP0_127 GTYE4_CHANNEL_X0Y32 / GTYE4_COMMON_X0Y8
set_property -dict {LOC N46 } [get_ports qsfp_3_rx_3_n] ;# MGTYRXN0_127 GTYE4_CHANNEL_X0Y32 / GTYE4_COMMON_X0Y8
set_property -dict {LOC N40 } [get_ports qsfp_3_tx_3_p] ;# MGTYTXP0_127 GTYE4_CHANNEL_X0Y32 / GTYE4_COMMON_X0Y8
set_property -dict {LOC N41 } [get_ports qsfp_3_tx_3_n] ;# MGTYTXN0_127 GTYE4_CHANNEL_X0Y32 / GTYE4_COMMON_X0Y8
set_property -dict {LOC R36 } [get_ports qsfp_3_mgt_refclk_p] ;# MGTREFCLK0P_127 from U770
set_property -dict {LOC R37 } [get_ports qsfp_3_mgt_refclk_n] ;# MGTREFCLK0N_127 from U770
set_property -dict {LOC AR21 IOSTANDARD LVCMOS18 PULLUP true} [get_ports qsfp_3_mod_prsnt_n]
set_property -dict {LOC AT24 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 4} [get_ports qsfp_3_reset_n]
set_property -dict {LOC AU24 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 4} [get_ports qsfp_3_lp_mode]
set_property -dict {LOC AT23 IOSTANDARD LVCMOS18 PULLUP true} [get_ports qsfp_3_intr_n]
set_property -dict {LOC AR23 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 4} [get_ports qsfp_3_i2c_scl]
set_property -dict {LOC AT22 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 4} [get_ports qsfp_3_i2c_sda]
# 161.1328125 MHz MGT reference clock
create_clock -period 6.206 -name qsfp_3_mgt_refclk [get_ports qsfp_3_mgt_refclk_p]
set_false_path -to [get_ports {qsfp_3_reset_n qsfp_3_lp_mode}]
set_output_delay 0 [get_ports {qsfp_3_reset_n qsfp_3_lp_mode}]
set_false_path -from [get_ports {qsfp_3_mod_prsnt_n qsfp_3_intr_n}]
set_input_delay 0 [get_ports {qsfp_3_mod_prsnt_n qsfp_3_intr_n}]
set_false_path -to [get_ports {qsfp_3_i2c_scl qsfp_3_i2c_sda}]
set_output_delay 0 [get_ports {qsfp_3_i2c_scl qsfp_3_i2c_sda}]
set_false_path -from [get_ports {qsfp_3_i2c_scl qsfp_3_i2c_sda}]
set_input_delay 0 [get_ports {qsfp_3_i2c_scl qsfp_3_i2c_sda}]
# PCIe Interface
set_property -dict {LOC AF2 } [get_ports {pcie_rx_p[0]}] ;# MGTYRXP3_227 GTYE4_CHANNEL_X1Y35 / GTYE4_COMMON_X1Y8
set_property -dict {LOC AF1 } [get_ports {pcie_rx_n[0]}] ;# MGTYRXN3_227 GTYE4_CHANNEL_X1Y35 / GTYE4_COMMON_X1Y8
set_property -dict {LOC AF7 } [get_ports {pcie_tx_p[0]}] ;# MGTYTXP3_227 GTYE4_CHANNEL_X1Y35 / GTYE4_COMMON_X1Y8
set_property -dict {LOC AF6 } [get_ports {pcie_tx_n[0]}] ;# MGTYTXN3_227 GTYE4_CHANNEL_X1Y35 / GTYE4_COMMON_X1Y8
set_property -dict {LOC AG4 } [get_ports {pcie_rx_p[1]}] ;# MGTYRXP2_227 GTYE4_CHANNEL_X1Y34 / GTYE4_COMMON_X1Y8
set_property -dict {LOC AG3 } [get_ports {pcie_rx_n[1]}] ;# MGTYRXN2_227 GTYE4_CHANNEL_X1Y34 / GTYE4_COMMON_X1Y8
set_property -dict {LOC AG9 } [get_ports {pcie_tx_p[1]}] ;# MGTYTXP2_227 GTYE4_CHANNEL_X1Y34 / GTYE4_COMMON_X1Y8
set_property -dict {LOC AG8 } [get_ports {pcie_tx_n[1]}] ;# MGTYTXN2_227 GTYE4_CHANNEL_X1Y34 / GTYE4_COMMON_X1Y8
set_property -dict {LOC AH2 } [get_ports {pcie_rx_p[2]}] ;# MGTYRXP1_227 GTYE4_CHANNEL_X1Y33 / GTYE4_COMMON_X1Y8
set_property -dict {LOC AH1 } [get_ports {pcie_rx_n[2]}] ;# MGTYRXN1_227 GTYE4_CHANNEL_X1Y33 / GTYE4_COMMON_X1Y8
set_property -dict {LOC AH7 } [get_ports {pcie_tx_p[2]}] ;# MGTYTXP1_227 GTYE4_CHANNEL_X1Y33 / GTYE4_COMMON_X1Y8
set_property -dict {LOC AH6 } [get_ports {pcie_tx_n[2]}] ;# MGTYTXN1_227 GTYE4_CHANNEL_X1Y33 / GTYE4_COMMON_X1Y8
set_property -dict {LOC AJ4 } [get_ports {pcie_rx_p[3]}] ;# MGTYRXP0_227 GTYE4_CHANNEL_X1Y32 / GTYE4_COMMON_X1Y8
set_property -dict {LOC AJ3 } [get_ports {pcie_rx_n[3]}] ;# MGTYRXN0_227 GTYE4_CHANNEL_X1Y32 / GTYE4_COMMON_X1Y8
set_property -dict {LOC AJ9 } [get_ports {pcie_tx_p[3]}] ;# MGTYTXP0_227 GTYE4_CHANNEL_X1Y32 / GTYE4_COMMON_X1Y8
set_property -dict {LOC AJ8 } [get_ports {pcie_tx_n[3]}] ;# MGTYTXN0_227 GTYE4_CHANNEL_X1Y32 / GTYE4_COMMON_X1Y8
set_property -dict {LOC AK2 } [get_ports {pcie_rx_p[4]}] ;# MGTYRXP3_226 GTYE4_CHANNEL_X1Y31 / GTYE4_COMMON_X1Y7
set_property -dict {LOC AK1 } [get_ports {pcie_rx_n[4]}] ;# MGTYRXN3_226 GTYE4_CHANNEL_X1Y31 / GTYE4_COMMON_X1Y7
set_property -dict {LOC AK7 } [get_ports {pcie_tx_p[4]}] ;# MGTYTXP3_226 GTYE4_CHANNEL_X1Y31 / GTYE4_COMMON_X1Y7
set_property -dict {LOC AK6 } [get_ports {pcie_tx_n[4]}] ;# MGTYTXN3_226 GTYE4_CHANNEL_X1Y31 / GTYE4_COMMON_X1Y7
set_property -dict {LOC AL4 } [get_ports {pcie_rx_p[5]}] ;# MGTYRXP2_226 GTYE4_CHANNEL_X1Y30 / GTYE4_COMMON_X1Y7
set_property -dict {LOC AL3 } [get_ports {pcie_rx_n[5]}] ;# MGTYRXN2_226 GTYE4_CHANNEL_X1Y30 / GTYE4_COMMON_X1Y7
set_property -dict {LOC AL9 } [get_ports {pcie_tx_p[5]}] ;# MGTYTXP2_226 GTYE4_CHANNEL_X1Y30 / GTYE4_COMMON_X1Y7
set_property -dict {LOC AL8 } [get_ports {pcie_tx_n[5]}] ;# MGTYTXN2_226 GTYE4_CHANNEL_X1Y30 / GTYE4_COMMON_X1Y7
set_property -dict {LOC AM2 } [get_ports {pcie_rx_p[6]}] ;# MGTYRXP1_226 GTYE4_CHANNEL_X1Y29 / GTYE4_COMMON_X1Y7
set_property -dict {LOC AM1 } [get_ports {pcie_rx_n[6]}] ;# MGTYRXN1_226 GTYE4_CHANNEL_X1Y29 / GTYE4_COMMON_X1Y7
set_property -dict {LOC AM7 } [get_ports {pcie_tx_p[6]}] ;# MGTYTXP1_226 GTYE4_CHANNEL_X1Y29 / GTYE4_COMMON_X1Y7
set_property -dict {LOC AM6 } [get_ports {pcie_tx_n[6]}] ;# MGTYTXN1_226 GTYE4_CHANNEL_X1Y29 / GTYE4_COMMON_X1Y7
set_property -dict {LOC AN4 } [get_ports {pcie_rx_p[7]}] ;# MGTYRXP0_226 GTYE4_CHANNEL_X1Y28 / GTYE4_COMMON_X1Y7
set_property -dict {LOC AN3 } [get_ports {pcie_rx_n[7]}] ;# MGTYRXN0_226 GTYE4_CHANNEL_X1Y28 / GTYE4_COMMON_X1Y7
set_property -dict {LOC AN9 } [get_ports {pcie_tx_p[7]}] ;# MGTYTXP0_226 GTYE4_CHANNEL_X1Y28 / GTYE4_COMMON_X1Y7
set_property -dict {LOC AN8 } [get_ports {pcie_tx_n[7]}] ;# MGTYTXN0_226 GTYE4_CHANNEL_X1Y28 / GTYE4_COMMON_X1Y7
set_property -dict {LOC AP2 } [get_ports {pcie_rx_p[8]}] ;# MGTYRXP3_225 GTYE4_CHANNEL_X1Y27 / GTYE4_COMMON_X1Y6
set_property -dict {LOC AP1 } [get_ports {pcie_rx_n[8]}] ;# MGTYRXN3_225 GTYE4_CHANNEL_X1Y27 / GTYE4_COMMON_X1Y6
set_property -dict {LOC AP7 } [get_ports {pcie_tx_p[8]}] ;# MGTYTXP3_225 GTYE4_CHANNEL_X1Y27 / GTYE4_COMMON_X1Y6
set_property -dict {LOC AP6 } [get_ports {pcie_tx_n[8]}] ;# MGTYTXN3_225 GTYE4_CHANNEL_X1Y27 / GTYE4_COMMON_X1Y6
set_property -dict {LOC AR4 } [get_ports {pcie_rx_p[9]}] ;# MGTYRXP2_225 GTYE4_CHANNEL_X1Y26 / GTYE4_COMMON_X1Y6
set_property -dict {LOC AR3 } [get_ports {pcie_rx_n[9]}] ;# MGTYRXN2_225 GTYE4_CHANNEL_X1Y26 / GTYE4_COMMON_X1Y6
set_property -dict {LOC AR9 } [get_ports {pcie_tx_p[9]}] ;# MGTYTXP2_225 GTYE4_CHANNEL_X1Y26 / GTYE4_COMMON_X1Y6
set_property -dict {LOC AR8 } [get_ports {pcie_tx_n[9]}] ;# MGTYTXN2_225 GTYE4_CHANNEL_X1Y26 / GTYE4_COMMON_X1Y6
set_property -dict {LOC AT2 } [get_ports {pcie_rx_p[10]}] ;# MGTYRXP1_225 GTYE4_CHANNEL_X1Y25 / GTYE4_COMMON_X1Y6
set_property -dict {LOC AT1 } [get_ports {pcie_rx_n[10]}] ;# MGTYRXN1_225 GTYE4_CHANNEL_X1Y25 / GTYE4_COMMON_X1Y6
set_property -dict {LOC AT7 } [get_ports {pcie_tx_p[10]}] ;# MGTYTXP1_225 GTYE4_CHANNEL_X1Y25 / GTYE4_COMMON_X1Y6
set_property -dict {LOC AT6 } [get_ports {pcie_tx_n[10]}] ;# MGTYTXN1_225 GTYE4_CHANNEL_X1Y25 / GTYE4_COMMON_X1Y6
set_property -dict {LOC AU4 } [get_ports {pcie_rx_p[11]}] ;# MGTYRXP0_225 GTYE4_CHANNEL_X1Y24 / GTYE4_COMMON_X1Y6
set_property -dict {LOC AU3 } [get_ports {pcie_rx_n[11]}] ;# MGTYRXN0_225 GTYE4_CHANNEL_X1Y24 / GTYE4_COMMON_X1Y6
set_property -dict {LOC AU9 } [get_ports {pcie_tx_p[11]}] ;# MGTYTXP0_225 GTYE4_CHANNEL_X1Y24 / GTYE4_COMMON_X1Y6
set_property -dict {LOC AU8 } [get_ports {pcie_tx_n[11]}] ;# MGTYTXN0_225 GTYE4_CHANNEL_X1Y24 / GTYE4_COMMON_X1Y6
set_property -dict {LOC AV2 } [get_ports {pcie_rx_p[12]}] ;# MGTYRXP3_224 GTYE4_CHANNEL_X1Y23 / GTYE4_COMMON_X1Y5
set_property -dict {LOC AV1 } [get_ports {pcie_rx_n[12]}] ;# MGTYRXN3_224 GTYE4_CHANNEL_X1Y23 / GTYE4_COMMON_X1Y5
set_property -dict {LOC AV7 } [get_ports {pcie_tx_p[12]}] ;# MGTYTXP3_224 GTYE4_CHANNEL_X1Y23 / GTYE4_COMMON_X1Y5
set_property -dict {LOC AV6 } [get_ports {pcie_tx_n[12]}] ;# MGTYTXN3_224 GTYE4_CHANNEL_X1Y23 / GTYE4_COMMON_X1Y5
set_property -dict {LOC AW4 } [get_ports {pcie_rx_p[13]}] ;# MGTYRXP2_224 GTYE4_CHANNEL_X1Y22 / GTYE4_COMMON_X1Y5
set_property -dict {LOC AW3 } [get_ports {pcie_rx_n[13]}] ;# MGTYRXN2_224 GTYE4_CHANNEL_X1Y22 / GTYE4_COMMON_X1Y5
set_property -dict {LOC BB5 } [get_ports {pcie_tx_p[13]}] ;# MGTYTXP2_224 GTYE4_CHANNEL_X1Y22 / GTYE4_COMMON_X1Y5
set_property -dict {LOC BB4 } [get_ports {pcie_tx_n[13]}] ;# MGTYTXN2_224 GTYE4_CHANNEL_X1Y22 / GTYE4_COMMON_X1Y5
set_property -dict {LOC BA2 } [get_ports {pcie_rx_p[14]}] ;# MGTYRXP1_224 GTYE4_CHANNEL_X1Y21 / GTYE4_COMMON_X1Y5
set_property -dict {LOC BA1 } [get_ports {pcie_rx_n[14]}] ;# MGTYRXN1_224 GTYE4_CHANNEL_X1Y21 / GTYE4_COMMON_X1Y5
set_property -dict {LOC BD5 } [get_ports {pcie_tx_p[14]}] ;# MGTYTXP1_224 GTYE4_CHANNEL_X1Y21 / GTYE4_COMMON_X1Y5
set_property -dict {LOC BD4 } [get_ports {pcie_tx_n[14]}] ;# MGTYTXN1_224 GTYE4_CHANNEL_X1Y21 / GTYE4_COMMON_X1Y5
set_property -dict {LOC BC2 } [get_ports {pcie_rx_p[15]}] ;# MGTYRXP0_224 GTYE4_CHANNEL_X1Y20 / GTYE4_COMMON_X1Y5
set_property -dict {LOC BC1 } [get_ports {pcie_rx_n[15]}] ;# MGTYRXN0_224 GTYE4_CHANNEL_X1Y20 / GTYE4_COMMON_X1Y5
set_property -dict {LOC BF5 } [get_ports {pcie_tx_p[15]}] ;# MGTYTXP0_224 GTYE4_CHANNEL_X1Y20 / GTYE4_COMMON_X1Y5
set_property -dict {LOC BF4 } [get_ports {pcie_tx_n[15]}] ;# MGTYTXN0_224 GTYE4_CHANNEL_X1Y20 / GTYE4_COMMON_X1Y5
set_property -dict {LOC AT11} [get_ports pcie_refclk_0_p] ;# MGTREFCLK0P_225
set_property -dict {LOC AT10} [get_ports pcie_refclk_0_n] ;# MGTREFCLK0N_225
#set_property -dict {LOC AH11} [get_ports pcie_refclk_1_p] ;# MGTREFCLK0P_227
#set_property -dict {LOC AH10} [get_ports pcie_refclk_1_n] ;# MGTREFCLK0N_227
set_property -dict {LOC AR26 IOSTANDARD LVCMOS18 PULLUP true} [get_ports pcie_rst_n]
# 100 MHz MGT reference clock
create_clock -period 10 -name pcie_mgt_refclk [get_ports pcie_refclk_0_p]
#create_clock -period 10 -name pcie_mgt_refclk [get_ports pcie_refclk_1_p]
set_false_path -from [get_ports {pcie_rst_n}]
set_input_delay 0 [get_ports {pcie_rst_n}]

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fpga/mqnic/fb4CGg3/fpga_100g/fpga/Makefile Normal file
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@ -0,0 +1,146 @@
# FPGA settings
FPGA_PART = xcvu9p-flgb2104-2-e
FPGA_TOP = fpga
FPGA_ARCH = virtexuplus
# Files for synthesis
SYN_FILES = rtl/fpga.v
SYN_FILES += rtl/fpga_core.v
SYN_FILES += rtl/sync_signal.v
SYN_FILES += rtl/common/mqnic_core_pcie_us.v
SYN_FILES += rtl/common/mqnic_core_pcie.v
SYN_FILES += rtl/common/mqnic_core.v
SYN_FILES += rtl/common/mqnic_dram_if.v
SYN_FILES += rtl/common/mqnic_interface.v
SYN_FILES += rtl/common/mqnic_interface_tx.v
SYN_FILES += rtl/common/mqnic_interface_rx.v
SYN_FILES += rtl/common/mqnic_port.v
SYN_FILES += rtl/common/mqnic_port_tx.v
SYN_FILES += rtl/common/mqnic_port_rx.v
SYN_FILES += rtl/common/mqnic_egress.v
SYN_FILES += rtl/common/mqnic_ingress.v
SYN_FILES += rtl/common/mqnic_l2_egress.v
SYN_FILES += rtl/common/mqnic_l2_ingress.v
SYN_FILES += rtl/common/mqnic_rx_queue_map.v
SYN_FILES += rtl/common/mqnic_ptp.v
SYN_FILES += rtl/common/mqnic_ptp_clock.v
SYN_FILES += rtl/common/mqnic_ptp_perout.v
SYN_FILES += rtl/common/mqnic_rb_clk_info.v
SYN_FILES += rtl/common/mqnic_port_map_mac_axis.v
SYN_FILES += rtl/common/cpl_write.v
SYN_FILES += rtl/common/cpl_op_mux.v
SYN_FILES += rtl/common/desc_fetch.v
SYN_FILES += rtl/common/desc_op_mux.v
SYN_FILES += rtl/common/event_mux.v
SYN_FILES += rtl/common/queue_manager.v
SYN_FILES += rtl/common/cpl_queue_manager.v
SYN_FILES += rtl/common/tx_fifo.v
SYN_FILES += rtl/common/rx_fifo.v
SYN_FILES += rtl/common/tx_req_mux.v
SYN_FILES += rtl/common/tx_engine.v
SYN_FILES += rtl/common/rx_engine.v
SYN_FILES += rtl/common/tx_checksum.v
SYN_FILES += rtl/common/rx_hash.v
SYN_FILES += rtl/common/rx_checksum.v
SYN_FILES += rtl/common/rb_drp.v
SYN_FILES += rtl/common/cmac_gty_wrapper.v
SYN_FILES += rtl/common/cmac_gty_ch_wrapper.v
SYN_FILES += rtl/common/stats_counter.v
SYN_FILES += rtl/common/stats_collect.v
SYN_FILES += rtl/common/stats_pcie_if.v
SYN_FILES += rtl/common/stats_pcie_tlp.v
SYN_FILES += rtl/common/stats_dma_if_pcie.v
SYN_FILES += rtl/common/stats_dma_latency.v
SYN_FILES += rtl/common/mqnic_tx_scheduler_block_rr.v
SYN_FILES += rtl/common/tx_scheduler_rr.v
SYN_FILES += rtl/common/cmac_pad.v
SYN_FILES += rtl/common/mac_ts_insert.v
SYN_FILES += rtl/common/led_sreg_driver.v
SYN_FILES += lib/eth/rtl/ptp_clock.v
SYN_FILES += lib/eth/rtl/ptp_clock_cdc.v
SYN_FILES += lib/eth/rtl/ptp_perout.v
SYN_FILES += lib/axi/rtl/axil_interconnect.v
SYN_FILES += lib/axi/rtl/axil_crossbar.v
SYN_FILES += lib/axi/rtl/axil_crossbar_addr.v
SYN_FILES += lib/axi/rtl/axil_crossbar_rd.v
SYN_FILES += lib/axi/rtl/axil_crossbar_wr.v
SYN_FILES += lib/axi/rtl/axil_reg_if.v
SYN_FILES += lib/axi/rtl/axil_reg_if_rd.v
SYN_FILES += lib/axi/rtl/axil_reg_if_wr.v
SYN_FILES += lib/axi/rtl/axil_register_rd.v
SYN_FILES += lib/axi/rtl/axil_register_wr.v
SYN_FILES += lib/axi/rtl/arbiter.v
SYN_FILES += lib/axi/rtl/priority_encoder.v
SYN_FILES += lib/axis/rtl/axis_adapter.v
SYN_FILES += lib/axis/rtl/axis_arb_mux.v
SYN_FILES += lib/axis/rtl/axis_async_fifo.v
SYN_FILES += lib/axis/rtl/axis_async_fifo_adapter.v
SYN_FILES += lib/axis/rtl/axis_demux.v
SYN_FILES += lib/axis/rtl/axis_fifo.v
SYN_FILES += lib/axis/rtl/axis_fifo_adapter.v
SYN_FILES += lib/axis/rtl/axis_pipeline_fifo.v
SYN_FILES += lib/axis/rtl/axis_register.v
SYN_FILES += lib/axis/rtl/sync_reset.v
SYN_FILES += lib/pcie/rtl/pcie_axil_master.v
SYN_FILES += lib/pcie/rtl/pcie_tlp_demux.v
SYN_FILES += lib/pcie/rtl/pcie_tlp_demux_bar.v
SYN_FILES += lib/pcie/rtl/pcie_tlp_mux.v
SYN_FILES += lib/pcie/rtl/pcie_tlp_fifo.v
SYN_FILES += lib/pcie/rtl/pcie_tlp_fifo_raw.v
SYN_FILES += lib/pcie/rtl/pcie_msix.v
SYN_FILES += lib/pcie/rtl/irq_rate_limit.v
SYN_FILES += lib/pcie/rtl/dma_if_pcie.v
SYN_FILES += lib/pcie/rtl/dma_if_pcie_rd.v
SYN_FILES += lib/pcie/rtl/dma_if_pcie_wr.v
SYN_FILES += lib/pcie/rtl/dma_if_mux.v
SYN_FILES += lib/pcie/rtl/dma_if_mux_rd.v
SYN_FILES += lib/pcie/rtl/dma_if_mux_wr.v
SYN_FILES += lib/pcie/rtl/dma_if_desc_mux.v
SYN_FILES += lib/pcie/rtl/dma_ram_demux_rd.v
SYN_FILES += lib/pcie/rtl/dma_ram_demux_wr.v
SYN_FILES += lib/pcie/rtl/dma_psdpram.v
SYN_FILES += lib/pcie/rtl/dma_client_axis_sink.v
SYN_FILES += lib/pcie/rtl/dma_client_axis_source.v
SYN_FILES += lib/pcie/rtl/pcie_us_if.v
SYN_FILES += lib/pcie/rtl/pcie_us_if_rc.v
SYN_FILES += lib/pcie/rtl/pcie_us_if_rq.v
SYN_FILES += lib/pcie/rtl/pcie_us_if_cc.v
SYN_FILES += lib/pcie/rtl/pcie_us_if_cq.v
SYN_FILES += lib/pcie/rtl/pcie_us_cfg.v
SYN_FILES += lib/pcie/rtl/pulse_merge.v
# XDC files
XDC_FILES = fpga.xdc
XDC_FILES += placement.xdc
XDC_FILES += lib/axis/syn/vivado/axis_async_fifo.tcl
XDC_FILES += lib/axis/syn/vivado/sync_reset.tcl
XDC_FILES += lib/eth/syn/vivado/ptp_clock_cdc.tcl
XDC_FILES += ../../../common/syn/vivado/mqnic_port.tcl
XDC_FILES += ../../../common/syn/vivado/mqnic_ptp_clock.tcl
XDC_FILES += ../../../common/syn/vivado/mqnic_rb_clk_info.tcl
XDC_FILES += ../../../common/syn/vivado/rb_drp.tcl
XDC_FILES += ../../../common/syn/vivado/cmac_gty_wrapper.tcl
XDC_FILES += ../../../common/syn/vivado/cmac_gty_ch_wrapper.tcl
XDC_FILES += ../../../common/syn/vivado/led_sreg_driver.tcl
# IP
IP_TCL_FILES = ip/pcie4_uscale_plus_0.tcl
IP_TCL_FILES += ip/cmac_usplus.tcl
IP_TCL_FILES += ip/cmac_gty.tcl
# Configuration
CONFIG_TCL_FILES = ./config.tcl
include ../common/vivado.mk
program: $(FPGA_TOP).bit
echo "open_hw" > program.tcl
echo "connect_hw_server" >> program.tcl
echo "open_hw_target" >> program.tcl
echo "current_hw_device [lindex [get_hw_devices] 0]" >> program.tcl
echo "refresh_hw_device -update_hw_probes false [current_hw_device]" >> program.tcl
echo "set_property PROGRAM.FILE {$(FPGA_TOP).bit} [current_hw_device]" >> program.tcl
echo "program_hw_devices [current_hw_device]" >> program.tcl
echo "exit" >> program.tcl
vivado -nojournal -nolog -mode batch -source program.tcl

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# Copyright 2021, The Regents of the University of California.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE REGENTS OF THE UNIVERSITY OF CALIFORNIA ''AS
# IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL THE REGENTS OF THE UNIVERSITY OF CALIFORNIA OR
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
# OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
# IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
# OF SUCH DAMAGE.
#
# The views and conclusions contained in the software and documentation are those
# of the authors and should not be interpreted as representing official policies,
# either expressed or implied, of The Regents of the University of California.
set params [dict create]
# collect build information
set build_date [clock seconds]
set git_hash 00000000
set git_tag ""
if { [catch {set git_hash [exec git rev-parse --short=8 HEAD]}] } {
puts "Error running git or project not under version control"
}
if { [catch {set git_tag [exec git describe --tags HEAD]}] } {
puts "Error running git, project not under version control, or no tag found"
}
puts "Build date: ${build_date}"
puts "Git hash: ${git_hash}"
puts "Git tag: ${git_tag}"
if { ! [regsub {^.*(\d+\.\d+\.\d+([\.-]\d+)?).*$} $git_tag {\1} tag_ver ] } {
puts "Failed to extract version from git tag"
set tag_ver 0.0.1
}
puts "Tag version: ${tag_ver}"
# FW and board IDs
set fpga_id [expr 0x4B31093]
set fw_id [expr 0x00000000]
set fw_ver $tag_ver
set board_vendor_id [expr 0x1c2c]
set board_device_id [expr 0x9403]
set board_ver 1.0
set release_info [expr 0x00000000]
# PCIe IDs
set pcie_vendor_id [expr 0x1234]
set pcie_device_id [expr 0x1001]
set pcie_class_code [expr 0x020000]
set pcie_revision_id [expr 0x00]
set pcie_subsystem_vendor_id $board_vendor_id
set pcie_subsystem_device_id $board_device_id
# FW ID block
dict set params FPGA_ID [format "32'h%08x" $fpga_id]
dict set params FW_ID [format "32'h%08x" $fw_id]
dict set params FW_VER [format "32'h%02x%02x%02x%02x" {*}[split $fw_ver .-] 0 0 0 0]
dict set params BOARD_ID [format "32'h%04x%04x" $board_vendor_id $board_device_id]
dict set params BOARD_VER [format "32'h%02x%02x%02x%02x" {*}[split $board_ver .-] 0 0 0 0]
dict set params BUILD_DATE "32'd${build_date}"
dict set params GIT_HASH "32'h${git_hash}"
dict set params RELEASE_INFO [format "32'h%08x" $release_info]
# Structural configuration
dict set params IF_COUNT "4"
dict set params PORTS_PER_IF "1"
dict set params SCHED_PER_IF [dict get $params PORTS_PER_IF]
dict set params PORT_MASK "0"
# Clock configuration
dict set params CLK_PERIOD_NS_NUM "4"
dict set params CLK_PERIOD_NS_DENOM "1"
# PTP configuration
dict set params PTP_CLOCK_PIPELINE "0"
dict set params PTP_CLOCK_CDC_PIPELINE "0"
dict set params PTP_PORT_CDC_PIPELINE "0"
dict set params PTP_PEROUT_ENABLE "1"
dict set params PTP_PEROUT_COUNT "1"
# Queue manager configuration
dict set params EVENT_QUEUE_OP_TABLE_SIZE "32"
dict set params TX_QUEUE_OP_TABLE_SIZE "32"
dict set params RX_QUEUE_OP_TABLE_SIZE "32"
dict set params TX_CPL_QUEUE_OP_TABLE_SIZE [dict get $params TX_QUEUE_OP_TABLE_SIZE]
dict set params RX_CPL_QUEUE_OP_TABLE_SIZE [dict get $params RX_QUEUE_OP_TABLE_SIZE]
dict set params EVENT_QUEUE_INDEX_WIDTH "6"
dict set params TX_QUEUE_INDEX_WIDTH "13"
dict set params RX_QUEUE_INDEX_WIDTH "8"
dict set params TX_CPL_QUEUE_INDEX_WIDTH [dict get $params TX_QUEUE_INDEX_WIDTH]
dict set params RX_CPL_QUEUE_INDEX_WIDTH [dict get $params RX_QUEUE_INDEX_WIDTH]
dict set params EVENT_QUEUE_PIPELINE "3"
dict set params TX_QUEUE_PIPELINE [expr 3+([dict get $params TX_QUEUE_INDEX_WIDTH] > 12 ? [dict get $params TX_QUEUE_INDEX_WIDTH]-12 : 0)]
dict set params RX_QUEUE_PIPELINE [expr 3+([dict get $params RX_QUEUE_INDEX_WIDTH] > 12 ? [dict get $params RX_QUEUE_INDEX_WIDTH]-12 : 0)]
dict set params TX_CPL_QUEUE_PIPELINE [dict get $params TX_QUEUE_PIPELINE]
dict set params RX_CPL_QUEUE_PIPELINE [dict get $params RX_QUEUE_PIPELINE]
# TX and RX engine configuration
dict set params TX_DESC_TABLE_SIZE "32"
dict set params RX_DESC_TABLE_SIZE "32"
dict set params RX_INDIR_TBL_ADDR_WIDTH [expr min([dict get $params RX_QUEUE_INDEX_WIDTH], 8)]
# Scheduler configuration
dict set params TX_SCHEDULER_OP_TABLE_SIZE [dict get $params TX_DESC_TABLE_SIZE]
dict set params TX_SCHEDULER_PIPELINE [dict get $params TX_QUEUE_PIPELINE]
dict set params TDMA_INDEX_WIDTH "6"
# Interface configuration
dict set params PTP_TS_ENABLE "1"
dict set params TX_CPL_FIFO_DEPTH "32"
dict set params TX_CHECKSUM_ENABLE "1"
dict set params RX_HASH_ENABLE "1"
dict set params RX_CHECKSUM_ENABLE "1"
dict set params TX_FIFO_DEPTH "32768"
dict set params RX_FIFO_DEPTH "131072"
dict set params MAX_TX_SIZE "9214"
dict set params MAX_RX_SIZE "9214"
dict set params TX_RAM_SIZE "131072"
dict set params RX_RAM_SIZE "131072"
# Application block configuration
dict set params APP_ID "32'h00000000"
dict set params APP_ENABLE "0"
dict set params APP_CTRL_ENABLE "1"
dict set params APP_DMA_ENABLE "1"
dict set params APP_AXIS_DIRECT_ENABLE "1"
dict set params APP_AXIS_SYNC_ENABLE "1"
dict set params APP_AXIS_IF_ENABLE "1"
dict set params APP_STAT_ENABLE "1"
# DMA interface configuration
dict set params DMA_IMM_ENABLE "0"
dict set params DMA_IMM_WIDTH "32"
dict set params DMA_LEN_WIDTH "16"
dict set params DMA_TAG_WIDTH "16"
dict set params RAM_ADDR_WIDTH [expr int(ceil(log(max([dict get $params TX_RAM_SIZE], [dict get $params RX_RAM_SIZE]))/log(2)))]
dict set params RAM_PIPELINE "2"
# Interrupt configuration
dict set params IRQ_INDEX_WIDTH [dict get $params EVENT_QUEUE_INDEX_WIDTH]
# AXI lite interface configuration (control)
dict set params AXIL_CTRL_DATA_WIDTH "32"
dict set params AXIL_CTRL_ADDR_WIDTH "25"
# AXI lite interface configuration (application control)
dict set params AXIL_APP_CTRL_DATA_WIDTH [dict get $params AXIL_CTRL_DATA_WIDTH]
dict set params AXIL_APP_CTRL_ADDR_WIDTH "24"
# Ethernet interface configuration
dict set params AXIS_ETH_TX_PIPELINE "4"
dict set params AXIS_ETH_TX_FIFO_PIPELINE "4"
dict set params AXIS_ETH_TX_TS_PIPELINE "4"
dict set params AXIS_ETH_RX_PIPELINE "4"
dict set params AXIS_ETH_RX_FIFO_PIPELINE "4"
# Statistics counter subsystem
dict set params STAT_ENABLE "1"
dict set params STAT_DMA_ENABLE "1"
dict set params STAT_PCIE_ENABLE "1"
dict set params STAT_INC_WIDTH "24"
dict set params STAT_ID_WIDTH "12"
# PCIe IP core settings
set pcie [get_ips pcie4_uscale_plus_0]
# Internal interface settings
dict set params AXIS_PCIE_DATA_WIDTH [regexp -all -inline -- {[0-9]+} [get_property CONFIG.axisten_if_width $pcie]]
# configure BAR settings
proc configure_bar {pcie pf bar aperture} {
set size_list {Bytes Kilobytes Megabytes Gigabytes Terabytes Petabytes Exabytes}
for { set i 0 } { $i < [llength $size_list] } { incr i } {
set scale [lindex $size_list $i]
if {$aperture > 0 && $aperture < ($i+1)*10} {
set size [expr 1 << $aperture - ($i*10)]
puts "${pcie} PF${pf} BAR${bar}: aperture ${aperture} bits ($size $scale)"
set pcie_config [dict create]
dict set pcie_config "CONFIG.pf${pf}_bar${bar}_enabled" {true}
dict set pcie_config "CONFIG.pf${pf}_bar${bar}_type" {Memory}
dict set pcie_config "CONFIG.pf${pf}_bar${bar}_64bit" {true}
dict set pcie_config "CONFIG.pf${pf}_bar${bar}_prefetchable" {true}
dict set pcie_config "CONFIG.pf${pf}_bar${bar}_scale" $scale
dict set pcie_config "CONFIG.pf${pf}_bar${bar}_size" $size
set_property -dict $pcie_config $pcie
return
}
}
puts "${pcie} PF${pf} BAR${bar}: disabled"
set_property "CONFIG.pf${pf}_bar${bar}_enabled" {false} $pcie
}
# Control BAR (BAR 0)
configure_bar $pcie 0 0 [dict get $params AXIL_CTRL_ADDR_WIDTH]
# Application BAR (BAR 2)
configure_bar $pcie 0 2 [expr [dict get $params APP_ENABLE] ? [dict get $params AXIL_APP_CTRL_ADDR_WIDTH] : 0]
# PCIe IP core configuration
set pcie_config [dict create]
# PCIe IDs
dict set pcie_config "CONFIG.vendor_id" [format "%04x" $pcie_vendor_id]
dict set pcie_config "CONFIG.PF0_DEVICE_ID" [format "%04x" $pcie_device_id]
dict set pcie_config "CONFIG.PF0_CLASS_CODE" [format "%06x" $pcie_class_code]
dict set pcie_config "CONFIG.PF0_REVISION_ID" [format "%02x" $pcie_revision_id]
dict set pcie_config "CONFIG.PF0_SUBSYSTEM_VENDOR_ID" [format "%04x" $pcie_subsystem_vendor_id]
dict set pcie_config "CONFIG.PF0_SUBSYSTEM_ID" [format "%04x" $pcie_subsystem_device_id]
# MSI-X
dict set pcie_config "CONFIG.pf0_msi_enabled" {false}
dict set pcie_config "CONFIG.pf0_msix_enabled" {true}
dict set pcie_config "CONFIG.PF0_MSIX_CAP_TABLE_SIZE" [format "%03x" [expr 2**[dict get $params IRQ_INDEX_WIDTH]-1]]
dict set pcie_config "CONFIG.PF0_MSIX_CAP_TABLE_BIR" {BAR_1:0}
dict set pcie_config "CONFIG.PF0_MSIX_CAP_TABLE_OFFSET" {00010000}
dict set pcie_config "CONFIG.PF0_MSIX_CAP_PBA_BIR" {BAR_1:0}
dict set pcie_config "CONFIG.PF0_MSIX_CAP_PBA_OFFSET" {00018000}
dict set pcie_config "CONFIG.MSI_X_OPTIONS" {MSI-X_External}
set_property -dict $pcie_config $pcie
# apply parameters to top-level
set param_list {}
dict for {name value} $params {
lappend param_list $name=$value
}
# set_property generic $param_list [current_fileset]
set_property generic $param_list [get_filesets sources_1]

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# FPGA settings
FPGA_PART = xcvu9p-flgb2104-2-e
FPGA_TOP = fpga
FPGA_ARCH = virtexuplus
# Files for synthesis
SYN_FILES = rtl/fpga.v
SYN_FILES += rtl/fpga_core.v
SYN_FILES += rtl/sync_signal.v
SYN_FILES += rtl/common/mqnic_core_pcie_us.v
SYN_FILES += rtl/common/mqnic_core_pcie.v
SYN_FILES += rtl/common/mqnic_core.v
SYN_FILES += rtl/common/mqnic_dram_if.v
SYN_FILES += rtl/common/mqnic_interface.v
SYN_FILES += rtl/common/mqnic_interface_tx.v
SYN_FILES += rtl/common/mqnic_interface_rx.v
SYN_FILES += rtl/common/mqnic_port.v
SYN_FILES += rtl/common/mqnic_port_tx.v
SYN_FILES += rtl/common/mqnic_port_rx.v
SYN_FILES += rtl/common/mqnic_egress.v
SYN_FILES += rtl/common/mqnic_ingress.v
SYN_FILES += rtl/common/mqnic_l2_egress.v
SYN_FILES += rtl/common/mqnic_l2_ingress.v
SYN_FILES += rtl/common/mqnic_rx_queue_map.v
SYN_FILES += rtl/common/mqnic_ptp.v
SYN_FILES += rtl/common/mqnic_ptp_clock.v
SYN_FILES += rtl/common/mqnic_ptp_perout.v
SYN_FILES += rtl/common/mqnic_rb_clk_info.v
SYN_FILES += rtl/common/mqnic_port_map_mac_axis.v
SYN_FILES += rtl/common/cpl_write.v
SYN_FILES += rtl/common/cpl_op_mux.v
SYN_FILES += rtl/common/desc_fetch.v
SYN_FILES += rtl/common/desc_op_mux.v
SYN_FILES += rtl/common/event_mux.v
SYN_FILES += rtl/common/queue_manager.v
SYN_FILES += rtl/common/cpl_queue_manager.v
SYN_FILES += rtl/common/tx_fifo.v
SYN_FILES += rtl/common/rx_fifo.v
SYN_FILES += rtl/common/tx_req_mux.v
SYN_FILES += rtl/common/tx_engine.v
SYN_FILES += rtl/common/rx_engine.v
SYN_FILES += rtl/common/tx_checksum.v
SYN_FILES += rtl/common/rx_hash.v
SYN_FILES += rtl/common/rx_checksum.v
SYN_FILES += rtl/common/rb_drp.v
SYN_FILES += rtl/common/cmac_gty_wrapper.v
SYN_FILES += rtl/common/cmac_gty_ch_wrapper.v
SYN_FILES += rtl/common/stats_counter.v
SYN_FILES += rtl/common/stats_collect.v
SYN_FILES += rtl/common/stats_pcie_if.v
SYN_FILES += rtl/common/stats_pcie_tlp.v
SYN_FILES += rtl/common/stats_dma_if_pcie.v
SYN_FILES += rtl/common/stats_dma_latency.v
SYN_FILES += rtl/common/mqnic_tx_scheduler_block_rr.v
SYN_FILES += rtl/common/tx_scheduler_rr.v
SYN_FILES += rtl/common/cmac_pad.v
SYN_FILES += rtl/common/mac_ts_insert.v
SYN_FILES += rtl/common/led_sreg_driver.v
SYN_FILES += app/dma_bench/rtl/mqnic_app_block_dma_bench.v
SYN_FILES += app/dma_bench/rtl/dma_bench.v
SYN_FILES += app/dma_bench/rtl/dram_test_ch.v
SYN_FILES += lib/eth/rtl/ptp_clock.v
SYN_FILES += lib/eth/rtl/ptp_clock_cdc.v
SYN_FILES += lib/eth/rtl/ptp_perout.v
SYN_FILES += lib/eth/rtl/lfsr.v
SYN_FILES += lib/axi/rtl/axi_vfifo_raw.v
SYN_FILES += lib/axi/rtl/axi_vfifo_raw_rd.v
SYN_FILES += lib/axi/rtl/axi_vfifo_raw_wr.v
SYN_FILES += lib/axi/rtl/axil_interconnect.v
SYN_FILES += lib/axi/rtl/axil_crossbar.v
SYN_FILES += lib/axi/rtl/axil_crossbar_addr.v
SYN_FILES += lib/axi/rtl/axil_crossbar_rd.v
SYN_FILES += lib/axi/rtl/axil_crossbar_wr.v
SYN_FILES += lib/axi/rtl/axil_reg_if.v
SYN_FILES += lib/axi/rtl/axil_reg_if_rd.v
SYN_FILES += lib/axi/rtl/axil_reg_if_wr.v
SYN_FILES += lib/axi/rtl/axil_register_rd.v
SYN_FILES += lib/axi/rtl/axil_register_wr.v
SYN_FILES += lib/axi/rtl/arbiter.v
SYN_FILES += lib/axi/rtl/priority_encoder.v
SYN_FILES += lib/axis/rtl/axis_adapter.v
SYN_FILES += lib/axis/rtl/axis_arb_mux.v
SYN_FILES += lib/axis/rtl/axis_async_fifo.v
SYN_FILES += lib/axis/rtl/axis_async_fifo_adapter.v
SYN_FILES += lib/axis/rtl/axis_demux.v
SYN_FILES += lib/axis/rtl/axis_fifo.v
SYN_FILES += lib/axis/rtl/axis_fifo_adapter.v
SYN_FILES += lib/axis/rtl/axis_pipeline_fifo.v
SYN_FILES += lib/axis/rtl/axis_register.v
SYN_FILES += lib/axis/rtl/sync_reset.v
SYN_FILES += lib/pcie/rtl/pcie_axil_master.v
SYN_FILES += lib/pcie/rtl/pcie_tlp_demux.v
SYN_FILES += lib/pcie/rtl/pcie_tlp_demux_bar.v
SYN_FILES += lib/pcie/rtl/pcie_tlp_mux.v
SYN_FILES += lib/pcie/rtl/pcie_tlp_fifo.v
SYN_FILES += lib/pcie/rtl/pcie_tlp_fifo_raw.v
SYN_FILES += lib/pcie/rtl/pcie_msix.v
SYN_FILES += lib/pcie/rtl/irq_rate_limit.v
SYN_FILES += lib/pcie/rtl/dma_if_pcie.v
SYN_FILES += lib/pcie/rtl/dma_if_pcie_rd.v
SYN_FILES += lib/pcie/rtl/dma_if_pcie_wr.v
SYN_FILES += lib/pcie/rtl/dma_if_mux.v
SYN_FILES += lib/pcie/rtl/dma_if_mux_rd.v
SYN_FILES += lib/pcie/rtl/dma_if_mux_wr.v
SYN_FILES += lib/pcie/rtl/dma_if_desc_mux.v
SYN_FILES += lib/pcie/rtl/dma_ram_demux_rd.v
SYN_FILES += lib/pcie/rtl/dma_ram_demux_wr.v
SYN_FILES += lib/pcie/rtl/dma_psdpram.v
SYN_FILES += lib/pcie/rtl/dma_client_axis_sink.v
SYN_FILES += lib/pcie/rtl/dma_client_axis_source.v
SYN_FILES += lib/pcie/rtl/pcie_us_if.v
SYN_FILES += lib/pcie/rtl/pcie_us_if_rc.v
SYN_FILES += lib/pcie/rtl/pcie_us_if_rq.v
SYN_FILES += lib/pcie/rtl/pcie_us_if_cc.v
SYN_FILES += lib/pcie/rtl/pcie_us_if_cq.v
SYN_FILES += lib/pcie/rtl/pcie_us_cfg.v
SYN_FILES += lib/pcie/rtl/pulse_merge.v
# XDC files
XDC_FILES = fpga.xdc
XDC_FILES += placement.xdc
XDC_FILES += lib/axi/syn/vivado/axi_vfifo_raw.tcl
XDC_FILES += lib/axi/syn/vivado/axi_vfifo_raw_wr.tcl
XDC_FILES += lib/axi/syn/vivado/axi_vfifo_raw_rd.tcl
XDC_FILES += lib/axis/syn/vivado/axis_async_fifo.tcl
XDC_FILES += lib/axis/syn/vivado/sync_reset.tcl
XDC_FILES += lib/eth/syn/vivado/ptp_clock_cdc.tcl
XDC_FILES += ../../../common/syn/vivado/mqnic_port.tcl
XDC_FILES += ../../../common/syn/vivado/mqnic_ptp_clock.tcl
XDC_FILES += ../../../common/syn/vivado/mqnic_rb_clk_info.tcl
XDC_FILES += ../../../common/syn/vivado/rb_drp.tcl
XDC_FILES += ../../../common/syn/vivado/cmac_gty_wrapper.tcl
XDC_FILES += ../../../common/syn/vivado/cmac_gty_ch_wrapper.tcl
XDC_FILES += ../../../common/syn/vivado/led_sreg_driver.tcl
XDC_FILES += app/dma_bench/syn/vivado/dram_test_ch.tcl
# IP
IP_TCL_FILES = ip/pcie4_uscale_plus_0.tcl
IP_TCL_FILES += ip/cmac_usplus.tcl
IP_TCL_FILES += ip/cmac_gty.tcl
# Configuration
CONFIG_TCL_FILES = ./config.tcl
include ../common/vivado.mk
program: $(FPGA_TOP).bit
echo "open_hw" > program.tcl
echo "connect_hw_server" >> program.tcl
echo "open_hw_target" >> program.tcl
echo "current_hw_device [lindex [get_hw_devices] 0]" >> program.tcl
echo "refresh_hw_device -update_hw_probes false [current_hw_device]" >> program.tcl
echo "set_property PROGRAM.FILE {$(FPGA_TOP).bit} [current_hw_device]" >> program.tcl
echo "program_hw_devices [current_hw_device]" >> program.tcl
echo "exit" >> program.tcl
vivado -nojournal -nolog -mode batch -source program.tcl

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# Copyright 2021, The Regents of the University of California.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE REGENTS OF THE UNIVERSITY OF CALIFORNIA ''AS
# IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL THE REGENTS OF THE UNIVERSITY OF CALIFORNIA OR
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
# OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
# IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
# OF SUCH DAMAGE.
#
# The views and conclusions contained in the software and documentation are those
# of the authors and should not be interpreted as representing official policies,
# either expressed or implied, of The Regents of the University of California.
set params [dict create]
# collect build information
set build_date [clock seconds]
set git_hash 00000000
set git_tag ""
if { [catch {set git_hash [exec git rev-parse --short=8 HEAD]}] } {
puts "Error running git or project not under version control"
}
if { [catch {set git_tag [exec git describe --tags HEAD]}] } {
puts "Error running git, project not under version control, or no tag found"
}
puts "Build date: ${build_date}"
puts "Git hash: ${git_hash}"
puts "Git tag: ${git_tag}"
if { ! [regsub {^.*(\d+\.\d+\.\d+([\.-]\d+)?).*$} $git_tag {\1} tag_ver ] } {
puts "Failed to extract version from git tag"
set tag_ver 0.0.1
}
puts "Tag version: ${tag_ver}"
# FW and board IDs
set fpga_id [expr 0x4B31093]
set fw_id [expr 0x00000000]
set fw_ver $tag_ver
set board_vendor_id [expr 0x1c2c]
set board_device_id [expr 0x9403]
set board_ver 1.0
set release_info [expr 0x00000000]
# PCIe IDs
set pcie_vendor_id [expr 0x1234]
set pcie_device_id [expr 0x1001]
set pcie_class_code [expr 0x020000]
set pcie_revision_id [expr 0x00]
set pcie_subsystem_vendor_id $board_vendor_id
set pcie_subsystem_device_id $board_device_id
# FW ID block
dict set params FPGA_ID [format "32'h%08x" $fpga_id]
dict set params FW_ID [format "32'h%08x" $fw_id]
dict set params FW_VER [format "32'h%02x%02x%02x%02x" {*}[split $fw_ver .-] 0 0 0 0]
dict set params BOARD_ID [format "32'h%04x%04x" $board_vendor_id $board_device_id]
dict set params BOARD_VER [format "32'h%02x%02x%02x%02x" {*}[split $board_ver .-] 0 0 0 0]
dict set params BUILD_DATE "32'd${build_date}"
dict set params GIT_HASH "32'h${git_hash}"
dict set params RELEASE_INFO [format "32'h%08x" $release_info]
# Structural configuration
dict set params IF_COUNT "4"
dict set params PORTS_PER_IF "1"
dict set params SCHED_PER_IF [dict get $params PORTS_PER_IF]
dict set params PORT_MASK "0"
# Clock configuration
dict set params CLK_PERIOD_NS_NUM "4"
dict set params CLK_PERIOD_NS_DENOM "1"
# PTP configuration
dict set params PTP_CLOCK_PIPELINE "0"
dict set params PTP_CLOCK_CDC_PIPELINE "0"
dict set params PTP_PORT_CDC_PIPELINE "0"
dict set params PTP_PEROUT_ENABLE "1"
dict set params PTP_PEROUT_COUNT "1"
# Queue manager configuration
dict set params EVENT_QUEUE_OP_TABLE_SIZE "32"
dict set params TX_QUEUE_OP_TABLE_SIZE "32"
dict set params RX_QUEUE_OP_TABLE_SIZE "32"
dict set params TX_CPL_QUEUE_OP_TABLE_SIZE [dict get $params TX_QUEUE_OP_TABLE_SIZE]
dict set params RX_CPL_QUEUE_OP_TABLE_SIZE [dict get $params RX_QUEUE_OP_TABLE_SIZE]
dict set params EVENT_QUEUE_INDEX_WIDTH "6"
dict set params TX_QUEUE_INDEX_WIDTH "13"
dict set params RX_QUEUE_INDEX_WIDTH "8"
dict set params TX_CPL_QUEUE_INDEX_WIDTH [dict get $params TX_QUEUE_INDEX_WIDTH]
dict set params RX_CPL_QUEUE_INDEX_WIDTH [dict get $params RX_QUEUE_INDEX_WIDTH]
dict set params EVENT_QUEUE_PIPELINE "3"
dict set params TX_QUEUE_PIPELINE [expr 3+([dict get $params TX_QUEUE_INDEX_WIDTH] > 12 ? [dict get $params TX_QUEUE_INDEX_WIDTH]-12 : 0)]
dict set params RX_QUEUE_PIPELINE [expr 3+([dict get $params RX_QUEUE_INDEX_WIDTH] > 12 ? [dict get $params RX_QUEUE_INDEX_WIDTH]-12 : 0)]
dict set params TX_CPL_QUEUE_PIPELINE [dict get $params TX_QUEUE_PIPELINE]
dict set params RX_CPL_QUEUE_PIPELINE [dict get $params RX_QUEUE_PIPELINE]
# TX and RX engine configuration
dict set params TX_DESC_TABLE_SIZE "32"
dict set params RX_DESC_TABLE_SIZE "32"
dict set params RX_INDIR_TBL_ADDR_WIDTH [expr min([dict get $params RX_QUEUE_INDEX_WIDTH], 8)]
# Scheduler configuration
dict set params TX_SCHEDULER_OP_TABLE_SIZE [dict get $params TX_DESC_TABLE_SIZE]
dict set params TX_SCHEDULER_PIPELINE [dict get $params TX_QUEUE_PIPELINE]
dict set params TDMA_INDEX_WIDTH "6"
# Interface configuration
dict set params PTP_TS_ENABLE "1"
dict set params TX_CPL_FIFO_DEPTH "32"
dict set params TX_CHECKSUM_ENABLE "1"
dict set params RX_HASH_ENABLE "1"
dict set params RX_CHECKSUM_ENABLE "1"
dict set params TX_FIFO_DEPTH "32768"
dict set params RX_FIFO_DEPTH "131072"
dict set params MAX_TX_SIZE "9214"
dict set params MAX_RX_SIZE "9214"
dict set params TX_RAM_SIZE "131072"
dict set params RX_RAM_SIZE "131072"
# Application block configuration
dict set params APP_ID "32'h12348001"
dict set params APP_ENABLE "1"
dict set params APP_CTRL_ENABLE "1"
dict set params APP_DMA_ENABLE "1"
dict set params APP_AXIS_DIRECT_ENABLE "1"
dict set params APP_AXIS_SYNC_ENABLE "1"
dict set params APP_AXIS_IF_ENABLE "1"
dict set params APP_STAT_ENABLE "1"
# DMA interface configuration
dict set params DMA_IMM_ENABLE "0"
dict set params DMA_IMM_WIDTH "32"
dict set params DMA_LEN_WIDTH "16"
dict set params DMA_TAG_WIDTH "16"
dict set params RAM_ADDR_WIDTH [expr int(ceil(log(max([dict get $params TX_RAM_SIZE], [dict get $params RX_RAM_SIZE]))/log(2)))]
dict set params RAM_PIPELINE "2"
# Interrupt configuration
dict set params IRQ_INDEX_WIDTH [dict get $params EVENT_QUEUE_INDEX_WIDTH]
# AXI lite interface configuration (control)
dict set params AXIL_CTRL_DATA_WIDTH "32"
dict set params AXIL_CTRL_ADDR_WIDTH "25"
# AXI lite interface configuration (application control)
dict set params AXIL_APP_CTRL_DATA_WIDTH [dict get $params AXIL_CTRL_DATA_WIDTH]
dict set params AXIL_APP_CTRL_ADDR_WIDTH "24"
# Ethernet interface configuration
dict set params AXIS_ETH_TX_PIPELINE "4"
dict set params AXIS_ETH_TX_FIFO_PIPELINE "4"
dict set params AXIS_ETH_TX_TS_PIPELINE "4"
dict set params AXIS_ETH_RX_PIPELINE "4"
dict set params AXIS_ETH_RX_FIFO_PIPELINE "4"
# Statistics counter subsystem
dict set params STAT_ENABLE "1"
dict set params STAT_DMA_ENABLE "1"
dict set params STAT_PCIE_ENABLE "1"
dict set params STAT_INC_WIDTH "24"
dict set params STAT_ID_WIDTH "12"
# PCIe IP core settings
set pcie [get_ips pcie4_uscale_plus_0]
# Internal interface settings
dict set params AXIS_PCIE_DATA_WIDTH [regexp -all -inline -- {[0-9]+} [get_property CONFIG.axisten_if_width $pcie]]
# configure BAR settings
proc configure_bar {pcie pf bar aperture} {
set size_list {Bytes Kilobytes Megabytes Gigabytes Terabytes Petabytes Exabytes}
for { set i 0 } { $i < [llength $size_list] } { incr i } {
set scale [lindex $size_list $i]
if {$aperture > 0 && $aperture < ($i+1)*10} {
set size [expr 1 << $aperture - ($i*10)]
puts "${pcie} PF${pf} BAR${bar}: aperture ${aperture} bits ($size $scale)"
set pcie_config [dict create]
dict set pcie_config "CONFIG.pf${pf}_bar${bar}_enabled" {true}
dict set pcie_config "CONFIG.pf${pf}_bar${bar}_type" {Memory}
dict set pcie_config "CONFIG.pf${pf}_bar${bar}_64bit" {true}
dict set pcie_config "CONFIG.pf${pf}_bar${bar}_prefetchable" {true}
dict set pcie_config "CONFIG.pf${pf}_bar${bar}_scale" $scale
dict set pcie_config "CONFIG.pf${pf}_bar${bar}_size" $size
set_property -dict $pcie_config $pcie
return
}
}
puts "${pcie} PF${pf} BAR${bar}: disabled"
set_property "CONFIG.pf${pf}_bar${bar}_enabled" {false} $pcie
}
# Control BAR (BAR 0)
configure_bar $pcie 0 0 [dict get $params AXIL_CTRL_ADDR_WIDTH]
# Application BAR (BAR 2)
configure_bar $pcie 0 2 [expr [dict get $params APP_ENABLE] ? [dict get $params AXIL_APP_CTRL_ADDR_WIDTH] : 0]
# PCIe IP core configuration
set pcie_config [dict create]
# PCIe IDs
dict set pcie_config "CONFIG.vendor_id" [format "%04x" $pcie_vendor_id]
dict set pcie_config "CONFIG.PF0_DEVICE_ID" [format "%04x" $pcie_device_id]
dict set pcie_config "CONFIG.PF0_CLASS_CODE" [format "%06x" $pcie_class_code]
dict set pcie_config "CONFIG.PF0_REVISION_ID" [format "%02x" $pcie_revision_id]
dict set pcie_config "CONFIG.PF0_SUBSYSTEM_VENDOR_ID" [format "%04x" $pcie_subsystem_vendor_id]
dict set pcie_config "CONFIG.PF0_SUBSYSTEM_ID" [format "%04x" $pcie_subsystem_device_id]
# MSI-X
dict set pcie_config "CONFIG.pf0_msi_enabled" {false}
dict set pcie_config "CONFIG.pf0_msix_enabled" {true}
dict set pcie_config "CONFIG.PF0_MSIX_CAP_TABLE_SIZE" [format "%03x" [expr 2**[dict get $params IRQ_INDEX_WIDTH]-1]]
dict set pcie_config "CONFIG.PF0_MSIX_CAP_TABLE_BIR" {BAR_1:0}
dict set pcie_config "CONFIG.PF0_MSIX_CAP_TABLE_OFFSET" {00010000}
dict set pcie_config "CONFIG.PF0_MSIX_CAP_PBA_BIR" {BAR_1:0}
dict set pcie_config "CONFIG.PF0_MSIX_CAP_PBA_OFFSET" {00018000}
dict set pcie_config "CONFIG.MSI_X_OPTIONS" {MSI-X_External}
set_property -dict $pcie_config $pcie
# apply parameters to top-level
set param_list {}
dict for {name value} $params {
lappend param_list $name=$value
}
# set_property generic $param_list [current_fileset]
set_property generic $param_list [get_filesets sources_1]

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fpga/mqnic/fb4CGg3/fpga_100g/ip/cmac_gty.tcl Normal file
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# Copyright 2022, The Regents of the University of California.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE REGENTS OF THE UNIVERSITY OF CALIFORNIA ''AS
# IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL THE REGENTS OF THE UNIVERSITY OF CALIFORNIA OR
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
# OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
# IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
# OF SUCH DAMAGE.
#
# The views and conclusions contained in the software and documentation are those
# of the authors and should not be interpreted as representing official policies,
# either expressed or implied, of The Regents of the University of California.
set base_name {cmac_gty}
set preset {GTY-CAUI_4}
set freerun_freq {125}
set line_rate {25.78125}
set sec_line_rate {0}
set refclk_freq {161.1328125}
set qpll_fracn [expr {int(fmod($line_rate*1000/2 / $refclk_freq, 1)*pow(2, 24))}]
set sec_qpll_fracn [expr {int(fmod($sec_line_rate*1000/2 / $refclk_freq, 1)*pow(2, 24))}]
set user_data_width {80}
set int_data_width $user_data_width
set rx_eq_mode {LPM}
set extra_ports [list]
set extra_pll_ports [list]
# DRP connections
lappend extra_ports drpclk_in drpaddr_in drpdi_in drpen_in drpwe_in drpdo_out drprdy_out
lappend extra_pll_ports drpclk_common_in drpaddr_common_in drpdi_common_in drpen_common_in drpwe_common_in drpdo_common_out drprdy_common_out
# PLL reset and power down
lappend extra_pll_ports qpll0reset_in qpll1reset_in
lappend extra_pll_ports qpll0pd_in qpll1pd_in
# PLL clocking
lappend extra_pll_ports gtrefclk00_in qpll0lock_out qpll0outclk_out qpll0outrefclk_out
lappend extra_pll_ports gtrefclk01_in qpll1lock_out qpll1outclk_out qpll1outrefclk_out
# channel reset
lappend extra_ports gttxreset_in txuserrdy_in txpmareset_in txpcsreset_in txresetdone_out txpmaresetdone_out txprgdivresetdone_out
lappend extra_ports gtrxreset_in rxuserrdy_in rxpmareset_in rxdfelpmreset_in eyescanreset_in rxpcsreset_in rxresetdone_out rxpmaresetdone_out rxprgdivresetdone_out
# channel power down
lappend extra_ports txpd_in txpdelecidlemode_in rxpd_in
# channel clock selection
lappend extra_ports txsysclksel_in txpllclksel_in rxsysclksel_in rxpllclksel_in
# channel polarity
lappend extra_ports txpolarity_in rxpolarity_in
# channel TX driver
lappend extra_ports txelecidle_in txinhibit_in txdiffctrl_in txmaincursor_in txprecursor_in txpostcursor_in
# channel CDR
lappend extra_ports rxcdrlock_out rxcdrhold_in
# channel EQ
lappend extra_ports rxlpmen_in
# channel digital monitor
lappend extra_ports dmonitorout_out
# channel PRBS
lappend extra_ports txprbsforceerr_in txprbssel_in rxprbscntreset_in rxprbssel_in rxprbserr_out rxprbslocked_out
# channel eye scan
lappend extra_ports eyescandataerror_out
# channel loopback
lappend extra_ports loopback_in
set config [dict create]
dict set config TX_LINE_RATE $line_rate
dict set config TX_REFCLK_FREQUENCY $refclk_freq
dict set config TX_QPLL_FRACN_NUMERATOR $qpll_fracn
dict set config TX_USER_DATA_WIDTH $user_data_width
dict set config TX_INT_DATA_WIDTH $int_data_width
dict set config RX_LINE_RATE $line_rate
dict set config RX_REFCLK_FREQUENCY $refclk_freq
dict set config RX_QPLL_FRACN_NUMERATOR $qpll_fracn
dict set config RX_USER_DATA_WIDTH $user_data_width
dict set config RX_INT_DATA_WIDTH $int_data_width
dict set config RX_EQ_MODE $rx_eq_mode
if {$sec_line_rate != 0} {
dict set config SECONDARY_QPLL_ENABLE true
dict set config SECONDARY_QPLL_FRACN_NUMERATOR $sec_qpll_fracn
dict set config SECONDARY_QPLL_LINE_RATE $sec_line_rate
dict set config SECONDARY_QPLL_REFCLK_FREQUENCY $refclk_freq
} else {
dict set config SECONDARY_QPLL_ENABLE false
}
dict set config ENABLE_OPTIONAL_PORTS $extra_ports
dict set config LOCATE_COMMON {CORE}
dict set config LOCATE_RESET_CONTROLLER {EXAMPLE_DESIGN}
dict set config LOCATE_TX_USER_CLOCKING {EXAMPLE_DESIGN}
dict set config LOCATE_RX_USER_CLOCKING {EXAMPLE_DESIGN}
dict set config LOCATE_USER_DATA_WIDTH_SIZING {EXAMPLE_DESIGN}
dict set config FREERUN_FREQUENCY $freerun_freq
dict set config DISABLE_LOC_XDC {1}
proc create_gtwizard_ip {name preset config} {
create_ip -name gtwizard_ultrascale -vendor xilinx.com -library ip -module_name $name
set ip [get_ips $name]
set_property CONFIG.preset $preset $ip
set config_list {}
dict for {name value} $config {
lappend config_list "CONFIG.${name}" $value
}
set_property -dict $config_list $ip
# enable only one site
set_property CONFIG.CHANNEL_ENABLE [lindex [get_property CONFIG.CHANNEL_ENABLE $ip] 0] $ip
}
# variant with channel and common
dict set config ENABLE_OPTIONAL_PORTS [concat $extra_pll_ports $extra_ports]
dict set config LOCATE_COMMON {CORE}
create_gtwizard_ip "${base_name}_full" $preset $config
# variant with channel only
dict set config ENABLE_OPTIONAL_PORTS $extra_ports
dict set config LOCATE_COMMON {EXAMPLE_DESIGN}
create_gtwizard_ip "${base_name}_channel" $preset $config

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fpga/mqnic/fb4CGg3/fpga_100g/ip/cmac_usplus.tcl Normal file
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create_ip -name cmac_usplus -vendor xilinx.com -library ip -module_name cmac_usplus
set_property -dict [list \
CONFIG.CMAC_CAUI4_MODE {1} \
CONFIG.NUM_LANES {4x25} \
CONFIG.USER_INTERFACE {AXIS} \
CONFIG.GT_DRP_CLK {125} \
CONFIG.GT_LOCATION {0} \
CONFIG.TX_FLOW_CONTROL {0} \
CONFIG.RX_FLOW_CONTROL {0} \
CONFIG.INCLUDE_RS_FEC {1} \
CONFIG.ENABLE_TIME_STAMPING {1}
] [get_ips cmac_usplus]
# disable LOC constraint
set_property generate_synth_checkpoint false [get_files [get_property IP_FILE [get_ips cmac_usplus]]]
generate_target synthesis [get_files [get_property IP_FILE [get_ips cmac_usplus]]]
set_property is_enabled false [get_files -of_objects [get_files [get_property IP_FILE [get_ips cmac_usplus]]] cmac_usplus.xdc]

33
fpga/mqnic/fb4CGg3/fpga_100g/ip/pcie4_uscale_plus_0.tcl Normal file
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create_ip -name pcie4_uscale_plus -vendor xilinx.com -library ip -module_name pcie4_uscale_plus_0
set_property -dict [list \
CONFIG.PL_LINK_CAP_MAX_LINK_SPEED {8.0_GT/s} \
CONFIG.PL_LINK_CAP_MAX_LINK_WIDTH {X16} \
CONFIG.AXISTEN_IF_EXT_512_CQ_STRADDLE {true} \
CONFIG.AXISTEN_IF_EXT_512_RQ_STRADDLE {true} \
CONFIG.AXISTEN_IF_EXT_512_RC_4TLP_STRADDLE {true} \
CONFIG.axisten_if_enable_client_tag {true} \
CONFIG.axisten_if_width {512_bit} \
CONFIG.extended_tag_field {true} \
CONFIG.pf0_dev_cap_max_payload {1024_bytes} \
CONFIG.axisten_freq {250} \
CONFIG.PF0_CLASS_CODE {020000} \
CONFIG.PF0_DEVICE_ID {1001} \
CONFIG.PF0_SUBSYSTEM_ID {9403} \
CONFIG.PF0_SUBSYSTEM_VENDOR_ID {1c2c} \
CONFIG.pf0_bar0_64bit {true} \
CONFIG.pf0_bar0_prefetchable {true} \
CONFIG.pf0_bar0_scale {Megabytes} \
CONFIG.pf0_bar0_size {16} \
CONFIG.pf0_msi_enabled {false} \
CONFIG.pf0_msix_enabled {true} \
CONFIG.PF0_MSIX_CAP_TABLE_SIZE {01F} \
CONFIG.PF0_MSIX_CAP_TABLE_BIR {BAR_1:0} \
CONFIG.PF0_MSIX_CAP_TABLE_OFFSET {00010000} \
CONFIG.PF0_MSIX_CAP_PBA_BIR {BAR_1:0} \
CONFIG.PF0_MSIX_CAP_PBA_OFFSET {00018000} \
CONFIG.MSI_X_OPTIONS {MSI-X_External} \
CONFIG.vendor_id {1234} \
CONFIG.mode_selection {Advanced} \
] [get_ips pcie4_uscale_plus_0]

1
fpga/mqnic/fb4CGg3/fpga_100g/lib Symbolic link
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../../../lib/

38
fpga/mqnic/fb4CGg3/fpga_100g/placement.xdc Normal file
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# Placement constraints
create_pblock pblock_slr0
#add_cells_to_pblock [get_pblocks pblock_slr0] [get_cells -quiet ""]
resize_pblock [get_pblocks pblock_slr0] -add {SLR0}
create_pblock pblock_slr1
add_cells_to_pblock [get_pblocks pblock_slr1] [get_cells -quiet "core_inst/core_inst/core_pcie_inst/core_inst/dma_if_mux_inst"]
add_cells_to_pblock -quiet [get_pblocks pblock_slr1] [get_cells -quiet "core_inst/core_inst/core_pcie_inst/core_inst/dma_if_mux.dma_if_mux_ctrl_inst"]
add_cells_to_pblock -quiet [get_pblocks pblock_slr1] [get_cells -quiet "core_inst/core_inst/core_pcie_inst/core_inst/dma_if_mux.dma_if_mux_data_inst"]
add_cells_to_pblock [get_pblocks pblock_slr1] [get_cells -quiet "core_inst/core_inst/core_pcie_inst/core_inst/iface[*].interface_inst/interface_rx_inst"]
add_cells_to_pblock [get_pblocks pblock_slr1] [get_cells -quiet "core_inst/core_inst/core_pcie_inst/core_inst/iface[*].interface_inst/interface_tx_inst"]
add_cells_to_pblock [get_pblocks pblock_slr1] [get_cells -quiet "core_inst/core_inst/core_pcie_inst/core_inst/iface[*].interface_inst/tx_fifo_inst"]
add_cells_to_pblock [get_pblocks pblock_slr1] [get_cells -quiet "core_inst/core_inst/core_pcie_inst/core_inst/iface[*].interface_inst/rx_fifo_inst"]
resize_pblock [get_pblocks pblock_slr1] -add {SLR1}
create_pblock pblock_slr2
#add_cells_to_pblock [get_pblocks pblock_slr2] [get_cells -quiet ""]
resize_pblock [get_pblocks pblock_slr2] -add {SLR2}
create_pblock pblock_pcie
add_cells_to_pblock [get_pblocks pblock_pcie] [get_cells -quiet "pcie4_uscale_plus_inst"]
add_cells_to_pblock [get_pblocks pblock_pcie] [get_cells -quiet "core_inst/core_inst/pcie_if_inst"]
add_cells_to_pblock [get_pblocks pblock_pcie] [get_cells -quiet "core_inst/core_inst/core_pcie_inst/pcie_axil_master_inst"]
add_cells_to_pblock [get_pblocks pblock_pcie] [get_cells -quiet "core_inst/core_inst/core_pcie_inst/dma_if_pcie_inst"]
add_cells_to_pblock [get_pblocks pblock_pcie] [get_cells -quiet "core_inst/core_inst/core_pcie_inst/pcie_msix_inst"]
resize_pblock [get_pblocks pblock_pcie] -add {CLOCKREGION_X4Y5:CLOCKREGION_X5Y8}
create_pblock pblock_eth
add_cells_to_pblock [get_pblocks pblock_eth] [get_cells -quiet "core_inst/core_inst/core_pcie_inst/core_inst/iface[*].interface_inst/port[*].port_inst/port_tx_inst/tx_async_fifo_inst"]
add_cells_to_pblock [get_pblocks pblock_eth] [get_cells -quiet "core_inst/core_inst/core_pcie_inst/core_inst/iface[*].interface_inst/port[*].port_inst/port_rx_inst/rx_async_fifo_inst"]
add_cells_to_pblock [get_pblocks pblock_eth] [get_cells -quiet "core_inst/core_inst/core_pcie_inst/core_inst/iface[*].interface_inst/port[*].port_inst/port_tx_inst/tx_cpl_fifo_inst"]
resize_pblock [get_pblocks pblock_eth] -add {CLOCKREGION_X0Y2:CLOCKREGION_X0Y9}
# CMACs
set_property LOC CMACE4_X0Y1 [get_cells -hierarchical -filter {NAME =~ qsfp_0_cmac_inst/cmac_inst/inst/i_cmac_usplus_top/* && REF_NAME==CMACE4}]
set_property LOC CMACE4_X0Y2 [get_cells -hierarchical -filter {NAME =~ qsfp_1_cmac_inst/cmac_inst/inst/i_cmac_usplus_top/* && REF_NAME==CMACE4}]
set_property LOC CMACE4_X0Y3 [get_cells -hierarchical -filter {NAME =~ qsfp_2_cmac_inst/cmac_inst/inst/i_cmac_usplus_top/* && REF_NAME==CMACE4}]
set_property LOC CMACE4_X0Y4 [get_cells -hierarchical -filter {NAME =~ qsfp_3_cmac_inst/cmac_inst/inst/i_cmac_usplus_top/* && REF_NAME==CMACE4}]

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../../../../common/rtl/

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/*
Copyright (c) 2014-2018 Alex Forencich
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
// Language: Verilog-2001
`resetall
`timescale 1 ns / 1 ps
`default_nettype none
/*
* Synchronizes an asyncronous signal to a given clock by using a pipeline of
* two registers.
*/
module sync_signal #(
parameter WIDTH=1, // width of the input and output signals
parameter N=2 // depth of synchronizer
)(
input wire clk,
input wire [WIDTH-1:0] in,
output wire [WIDTH-1:0] out
);
reg [WIDTH-1:0] sync_reg[N-1:0];
/*
* The synchronized output is the last register in the pipeline.
*/
assign out = sync_reg[N-1];
integer k;
always @(posedge clk) begin
sync_reg[0] <= in;
for (k = 1; k < N; k = k + 1) begin
sync_reg[k] <= sync_reg[k-1];
end
end
endmodule
`resetall

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# Copyright 2020-2021, The Regents of the University of California.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE REGENTS OF THE UNIVERSITY OF CALIFORNIA ''AS
# IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL THE REGENTS OF THE UNIVERSITY OF CALIFORNIA OR
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
# OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
# IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
# OF SUCH DAMAGE.
#
# The views and conclusions contained in the software and documentation are those
# of the authors and should not be interpreted as representing official policies,
# either expressed or implied, of The Regents of the University of California.
TOPLEVEL_LANG = verilog
SIM ?= icarus
WAVES ?= 0
COCOTB_HDL_TIMEUNIT = 1ns
COCOTB_HDL_TIMEPRECISION = 1ps
DUT = fpga_core
TOPLEVEL = $(DUT)
MODULE = test_$(DUT)
VERILOG_SOURCES += ../../rtl/$(DUT).v
VERILOG_SOURCES += ../../rtl/common/mqnic_core_pcie_us.v
VERILOG_SOURCES += ../../rtl/common/mqnic_core_pcie.v
VERILOG_SOURCES += ../../rtl/common/mqnic_core.v
VERILOG_SOURCES += ../../rtl/common/mqnic_dram_if.v
VERILOG_SOURCES += ../../rtl/common/mqnic_interface.v
VERILOG_SOURCES += ../../rtl/common/mqnic_interface_tx.v
VERILOG_SOURCES += ../../rtl/common/mqnic_interface_rx.v
VERILOG_SOURCES += ../../rtl/common/mqnic_port.v
VERILOG_SOURCES += ../../rtl/common/mqnic_port_tx.v
VERILOG_SOURCES += ../../rtl/common/mqnic_port_rx.v
VERILOG_SOURCES += ../../rtl/common/mqnic_egress.v
VERILOG_SOURCES += ../../rtl/common/mqnic_ingress.v
VERILOG_SOURCES += ../../rtl/common/mqnic_l2_egress.v
VERILOG_SOURCES += ../../rtl/common/mqnic_l2_ingress.v
VERILOG_SOURCES += ../../rtl/common/mqnic_rx_queue_map.v
VERILOG_SOURCES += ../../rtl/common/mqnic_ptp.v
VERILOG_SOURCES += ../../rtl/common/mqnic_ptp_clock.v
VERILOG_SOURCES += ../../rtl/common/mqnic_ptp_perout.v
VERILOG_SOURCES += ../../rtl/common/mqnic_rb_clk_info.v
VERILOG_SOURCES += ../../rtl/common/mqnic_port_map_mac_axis.v
VERILOG_SOURCES += ../../rtl/common/cpl_write.v
VERILOG_SOURCES += ../../rtl/common/cpl_op_mux.v
VERILOG_SOURCES += ../../rtl/common/desc_fetch.v
VERILOG_SOURCES += ../../rtl/common/desc_op_mux.v
VERILOG_SOURCES += ../../rtl/common/event_mux.v
VERILOG_SOURCES += ../../rtl/common/queue_manager.v
VERILOG_SOURCES += ../../rtl/common/cpl_queue_manager.v
VERILOG_SOURCES += ../../rtl/common/tx_fifo.v
VERILOG_SOURCES += ../../rtl/common/rx_fifo.v
VERILOG_SOURCES += ../../rtl/common/tx_req_mux.v
VERILOG_SOURCES += ../../rtl/common/tx_engine.v
VERILOG_SOURCES += ../../rtl/common/rx_engine.v
VERILOG_SOURCES += ../../rtl/common/tx_checksum.v
VERILOG_SOURCES += ../../rtl/common/rx_hash.v
VERILOG_SOURCES += ../../rtl/common/rx_checksum.v
VERILOG_SOURCES += ../../rtl/common/rb_drp.v
VERILOG_SOURCES += ../../rtl/common/stats_counter.v
VERILOG_SOURCES += ../../rtl/common/stats_collect.v
VERILOG_SOURCES += ../../rtl/common/stats_pcie_if.v
VERILOG_SOURCES += ../../rtl/common/stats_pcie_tlp.v
VERILOG_SOURCES += ../../rtl/common/stats_dma_if_pcie.v
VERILOG_SOURCES += ../../rtl/common/stats_dma_latency.v
VERILOG_SOURCES += ../../rtl/common/mqnic_tx_scheduler_block_rr.v
VERILOG_SOURCES += ../../rtl/common/tx_scheduler_rr.v
VERILOG_SOURCES += ../../lib/eth/rtl/ptp_clock.v
VERILOG_SOURCES += ../../lib/eth/rtl/ptp_clock_cdc.v
VERILOG_SOURCES += ../../lib/eth/rtl/ptp_perout.v
VERILOG_SOURCES += ../../lib/axi/rtl/axil_interconnect.v
VERILOG_SOURCES += ../../lib/axi/rtl/axil_crossbar.v
VERILOG_SOURCES += ../../lib/axi/rtl/axil_crossbar_addr.v
VERILOG_SOURCES += ../../lib/axi/rtl/axil_crossbar_rd.v
VERILOG_SOURCES += ../../lib/axi/rtl/axil_crossbar_wr.v
VERILOG_SOURCES += ../../lib/axi/rtl/axil_reg_if.v
VERILOG_SOURCES += ../../lib/axi/rtl/axil_reg_if_rd.v
VERILOG_SOURCES += ../../lib/axi/rtl/axil_reg_if_wr.v
VERILOG_SOURCES += ../../lib/axi/rtl/axil_register_rd.v
VERILOG_SOURCES += ../../lib/axi/rtl/axil_register_wr.v
VERILOG_SOURCES += ../../lib/axi/rtl/arbiter.v
VERILOG_SOURCES += ../../lib/axi/rtl/priority_encoder.v
VERILOG_SOURCES += ../../lib/axis/rtl/axis_adapter.v
VERILOG_SOURCES += ../../lib/axis/rtl/axis_arb_mux.v
VERILOG_SOURCES += ../../lib/axis/rtl/axis_async_fifo.v
VERILOG_SOURCES += ../../lib/axis/rtl/axis_async_fifo_adapter.v
VERILOG_SOURCES += ../../lib/axis/rtl/axis_demux.v
VERILOG_SOURCES += ../../lib/axis/rtl/axis_fifo.v
VERILOG_SOURCES += ../../lib/axis/rtl/axis_fifo_adapter.v
VERILOG_SOURCES += ../../lib/axis/rtl/axis_pipeline_fifo.v
VERILOG_SOURCES += ../../lib/axis/rtl/axis_register.v
VERILOG_SOURCES += ../../lib/pcie/rtl/pcie_axil_master.v
VERILOG_SOURCES += ../../lib/pcie/rtl/pcie_tlp_demux.v
VERILOG_SOURCES += ../../lib/pcie/rtl/pcie_tlp_demux_bar.v
VERILOG_SOURCES += ../../lib/pcie/rtl/pcie_tlp_mux.v
VERILOG_SOURCES += ../../lib/pcie/rtl/pcie_tlp_fifo.v
VERILOG_SOURCES += ../../lib/pcie/rtl/pcie_tlp_fifo_raw.v
VERILOG_SOURCES += ../../lib/pcie/rtl/pcie_msix.v
VERILOG_SOURCES += ../../lib/pcie/rtl/irq_rate_limit.v
VERILOG_SOURCES += ../../lib/pcie/rtl/dma_if_pcie.v
VERILOG_SOURCES += ../../lib/pcie/rtl/dma_if_pcie_rd.v
VERILOG_SOURCES += ../../lib/pcie/rtl/dma_if_pcie_wr.v
VERILOG_SOURCES += ../../lib/pcie/rtl/dma_if_mux.v
VERILOG_SOURCES += ../../lib/pcie/rtl/dma_if_mux_rd.v
VERILOG_SOURCES += ../../lib/pcie/rtl/dma_if_mux_wr.v
VERILOG_SOURCES += ../../lib/pcie/rtl/dma_if_desc_mux.v
VERILOG_SOURCES += ../../lib/pcie/rtl/dma_ram_demux_rd.v
VERILOG_SOURCES += ../../lib/pcie/rtl/dma_ram_demux_wr.v
VERILOG_SOURCES += ../../lib/pcie/rtl/dma_psdpram.v
VERILOG_SOURCES += ../../lib/pcie/rtl/dma_client_axis_sink.v
VERILOG_SOURCES += ../../lib/pcie/rtl/dma_client_axis_source.v
VERILOG_SOURCES += ../../lib/pcie/rtl/pcie_us_if.v
VERILOG_SOURCES += ../../lib/pcie/rtl/pcie_us_if_rc.v
VERILOG_SOURCES += ../../lib/pcie/rtl/pcie_us_if_rq.v
VERILOG_SOURCES += ../../lib/pcie/rtl/pcie_us_if_cc.v
VERILOG_SOURCES += ../../lib/pcie/rtl/pcie_us_if_cq.v
VERILOG_SOURCES += ../../lib/pcie/rtl/pcie_us_cfg.v
VERILOG_SOURCES += ../../lib/pcie/rtl/pulse_merge.v
# module parameters
# Structural configuration
export PARAM_IF_COUNT := 4
export PARAM_PORTS_PER_IF := 1
export PARAM_SCHED_PER_IF := $(PARAM_PORTS_PER_IF)
export PARAM_PORT_MASK := 0
# Clock configuration
export PARAM_CLK_PERIOD_NS_NUM := 4
export PARAM_CLK_PERIOD_NS_DENOM := 1
# PTP configuration
export PARAM_PTP_CLK_PERIOD_NS_NUM := 1024
export PARAM_PTP_CLK_PERIOD_NS_DENOM := 165
export PARAM_PTP_CLOCK_PIPELINE := 0
export PARAM_PTP_CLOCK_CDC_PIPELINE := 0
export PARAM_PTP_USE_SAMPLE_CLOCK := 1
export PARAM_PTP_SEPARATE_RX_CLOCK := 0
export PARAM_PTP_PORT_CDC_PIPELINE := 0
export PARAM_PTP_PEROUT_ENABLE := 1
export PARAM_PTP_PEROUT_COUNT := 1
# Queue manager configuration
export PARAM_EVENT_QUEUE_OP_TABLE_SIZE := 32
export PARAM_TX_QUEUE_OP_TABLE_SIZE := 32
export PARAM_RX_QUEUE_OP_TABLE_SIZE := 32
export PARAM_TX_CPL_QUEUE_OP_TABLE_SIZE := $(PARAM_TX_QUEUE_OP_TABLE_SIZE)
export PARAM_RX_CPL_QUEUE_OP_TABLE_SIZE := $(PARAM_RX_QUEUE_OP_TABLE_SIZE)
export PARAM_EVENT_QUEUE_INDEX_WIDTH := 6
export PARAM_TX_QUEUE_INDEX_WIDTH := 13
export PARAM_RX_QUEUE_INDEX_WIDTH := 8
export PARAM_TX_CPL_QUEUE_INDEX_WIDTH := $(PARAM_TX_QUEUE_INDEX_WIDTH)
export PARAM_RX_CPL_QUEUE_INDEX_WIDTH := $(PARAM_RX_QUEUE_INDEX_WIDTH)
export PARAM_EVENT_QUEUE_PIPELINE := 3
export PARAM_TX_QUEUE_PIPELINE := $(shell python -c "print(3 + max($(PARAM_TX_QUEUE_INDEX_WIDTH)-12, 0))")
export PARAM_RX_QUEUE_PIPELINE := $(shell python -c "print(3 + max($(PARAM_RX_QUEUE_INDEX_WIDTH)-12, 0))")
export PARAM_TX_CPL_QUEUE_PIPELINE := $(PARAM_TX_QUEUE_PIPELINE)
export PARAM_RX_CPL_QUEUE_PIPELINE := $(PARAM_RX_QUEUE_PIPELINE)
# TX and RX engine configuration
export PARAM_TX_DESC_TABLE_SIZE := 32
export PARAM_RX_DESC_TABLE_SIZE := 32
export PARAM_RX_INDIR_TBL_ADDR_WIDTH := $(shell python -c "print(min($(PARAM_RX_QUEUE_INDEX_WIDTH), 8))")
# Scheduler configuration
export PARAM_TX_SCHEDULER_OP_TABLE_SIZE := $(PARAM_TX_DESC_TABLE_SIZE)
export PARAM_TX_SCHEDULER_PIPELINE := $(PARAM_TX_QUEUE_PIPELINE)
export PARAM_TDMA_INDEX_WIDTH := 6
# Interface configuration
export PARAM_PTP_TS_ENABLE := 1
export PARAM_TX_CPL_FIFO_DEPTH := 32
export PARAM_TX_CHECKSUM_ENABLE := 1
export PARAM_RX_HASH_ENABLE := 1
export PARAM_RX_CHECKSUM_ENABLE := 1
export PARAM_TX_FIFO_DEPTH := 32768
export PARAM_RX_FIFO_DEPTH := 131072
export PARAM_MAX_TX_SIZE := 9214
export PARAM_MAX_RX_SIZE := 9214
export PARAM_TX_RAM_SIZE := 131072
export PARAM_RX_RAM_SIZE := 131072
# Application block configuration
export PARAM_APP_ID := $(shell echo $$((0x00000000)) )
export PARAM_APP_ENABLE := 0
export PARAM_APP_CTRL_ENABLE := 1
export PARAM_APP_DMA_ENABLE := 1
export PARAM_APP_AXIS_DIRECT_ENABLE := 1
export PARAM_APP_AXIS_SYNC_ENABLE := 1
export PARAM_APP_AXIS_IF_ENABLE := 1
export PARAM_APP_STAT_ENABLE := 1
# DMA interface configuration
export PARAM_DMA_IMM_ENABLE := 0
export PARAM_DMA_IMM_WIDTH := 32
export PARAM_DMA_LEN_WIDTH := 16
export PARAM_DMA_TAG_WIDTH := 16
export PARAM_RAM_ADDR_WIDTH := $(shell python -c "print((max($(PARAM_TX_RAM_SIZE), $(PARAM_RX_RAM_SIZE))-1).bit_length())")
export PARAM_RAM_PIPELINE := 2
# PCIe interface configuration
export PARAM_AXIS_PCIE_DATA_WIDTH := 512
export PARAM_PF_COUNT := 1
export PARAM_VF_COUNT := 0
# Interrupt configuration
export PARAM_IRQ_INDEX_WIDTH := $(PARAM_EVENT_QUEUE_INDEX_WIDTH)
# AXI lite interface configuration (control)
export PARAM_AXIL_CTRL_DATA_WIDTH := 32
export PARAM_AXIL_CTRL_ADDR_WIDTH := 25
# AXI lite interface configuration (application control)
export PARAM_AXIL_APP_CTRL_DATA_WIDTH := $(PARAM_AXIL_CTRL_DATA_WIDTH)
export PARAM_AXIL_APP_CTRL_ADDR_WIDTH := 24
# Ethernet interface configuration
export PARAM_AXIS_ETH_TX_PIPELINE := 4
export PARAM_AXIS_ETH_TX_FIFO_PIPELINE := 4
export PARAM_AXIS_ETH_TX_TS_PIPELINE := 4
export PARAM_AXIS_ETH_RX_PIPELINE := 4
export PARAM_AXIS_ETH_RX_FIFO_PIPELINE := 4
# Statistics counter subsystem
export PARAM_STAT_ENABLE := 1
export PARAM_STAT_DMA_ENABLE := 1
export PARAM_STAT_PCIE_ENABLE := 1
export PARAM_STAT_INC_WIDTH := 24
export PARAM_STAT_ID_WIDTH := 12
ifeq ($(SIM), icarus)
PLUSARGS += -fst
COMPILE_ARGS += $(foreach v,$(filter PARAM_%,$(.VARIABLES)),-P $(TOPLEVEL).$(subst PARAM_,,$(v))=$($(v)))
ifeq ($(WAVES), 1)
VERILOG_SOURCES += iverilog_dump.v
COMPILE_ARGS += -s iverilog_dump
endif
else ifeq ($(SIM), verilator)
COMPILE_ARGS += -Wno-SELRANGE -Wno-WIDTH
COMPILE_ARGS += $(foreach v,$(filter PARAM_%,$(.VARIABLES)),-G$(subst PARAM_,,$(v))=$($(v)))
ifeq ($(WAVES), 1)
COMPILE_ARGS += --trace-fst
endif
endif
include $(shell cocotb-config --makefiles)/Makefile.sim
iverilog_dump.v:
echo 'module iverilog_dump();' > $@
echo 'initial begin' >> $@
echo ' $$dumpfile("$(TOPLEVEL).fst");' >> $@
echo ' $$dumpvars(0, $(TOPLEVEL));' >> $@
echo 'end' >> $@
echo 'endmodule' >> $@
clean::
@rm -rf iverilog_dump.v
@rm -rf dump.fst $(TOPLEVEL).fst

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fpga/mqnic/fb4CGg3/fpga_100g/tb/fpga_core/mqnic.py Symbolic link
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../../../../../common/tb/mqnic.py

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"""
Copyright 2020-2021, The Regents of the University of California.
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE REGENTS OF THE UNIVERSITY OF CALIFORNIA ''AS
IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE REGENTS OF THE UNIVERSITY OF CALIFORNIA OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
OF SUCH DAMAGE.
The views and conclusions contained in the software and documentation are those
of the authors and should not be interpreted as representing official policies,
either expressed or implied, of The Regents of the University of California.
"""
import logging
import os
import sys
import scapy.utils
from scapy.layers.l2 import Ether
from scapy.layers.inet import IP, UDP
import cocotb_test.simulator
import cocotb
from cocotb.log import SimLog
from cocotb.clock import Clock
from cocotb.triggers import RisingEdge, FallingEdge, Timer
from cocotbext.axi import AxiStreamBus
from cocotbext.eth import EthMac
from cocotbext.pcie.core import RootComplex
from cocotbext.pcie.xilinx.us import UltraScalePlusPcieDevice
try:
import mqnic
except ImportError:
# attempt import from current directory
sys.path.insert(0, os.path.join(os.path.dirname(__file__)))
try:
import mqnic
finally:
del sys.path[0]
class TB(object):
def __init__(self, dut, msix_count=32):
self.dut = dut
self.log = SimLog("cocotb.tb")
self.log.setLevel(logging.DEBUG)
# PCIe
self.rc = RootComplex()
self.rc.max_payload_size = 0x1 # 256 bytes
self.rc.max_read_request_size = 0x2 # 512 bytes
self.dev = UltraScalePlusPcieDevice(
# configuration options
pcie_generation=3,
pcie_link_width=16,
user_clk_frequency=250e6,
alignment="dword",
cq_straddle=len(dut.core_inst.pcie_if_inst.pcie_us_if_cq_inst.rx_req_tlp_valid_reg) > 1,
cc_straddle=len(dut.core_inst.pcie_if_inst.pcie_us_if_cc_inst.out_tlp_valid) > 1,
rq_straddle=len(dut.core_inst.pcie_if_inst.pcie_us_if_rq_inst.out_tlp_valid) > 1,
rc_straddle=len(dut.core_inst.pcie_if_inst.pcie_us_if_rc_inst.rx_cpl_tlp_valid_reg) > 1,
rc_4tlp_straddle=len(dut.core_inst.pcie_if_inst.pcie_us_if_rc_inst.rx_cpl_tlp_valid_reg) > 2,
pf_count=1,
max_payload_size=1024,
enable_client_tag=True,
enable_extended_tag=True,
enable_parity=False,
enable_rx_msg_interface=False,
enable_sriov=False,
enable_extended_configuration=False,
pf0_msi_enable=False,
pf0_msi_count=32,
pf1_msi_enable=False,
pf1_msi_count=1,
pf2_msi_enable=False,
pf2_msi_count=1,
pf3_msi_enable=False,
pf3_msi_count=1,
pf0_msix_enable=True,
pf0_msix_table_size=msix_count-1,
pf0_msix_table_bir=0,
pf0_msix_table_offset=0x00010000,
pf0_msix_pba_bir=0,
pf0_msix_pba_offset=0x00018000,
pf1_msix_enable=False,
pf1_msix_table_size=0,
pf1_msix_table_bir=0,
pf1_msix_table_offset=0x00000000,
pf1_msix_pba_bir=0,
pf1_msix_pba_offset=0x00000000,
pf2_msix_enable=False,
pf2_msix_table_size=0,
pf2_msix_table_bir=0,
pf2_msix_table_offset=0x00000000,
pf2_msix_pba_bir=0,
pf2_msix_pba_offset=0x00000000,
pf3_msix_enable=False,
pf3_msix_table_size=0,
pf3_msix_table_bir=0,
pf3_msix_table_offset=0x00000000,
pf3_msix_pba_bir=0,
pf3_msix_pba_offset=0x00000000,
# signals
# Clock and Reset Interface
user_clk=dut.clk_250mhz,
user_reset=dut.rst_250mhz,
# user_lnk_up
# sys_clk
# sys_clk_gt
# sys_reset
# phy_rdy_out
# Requester reQuest Interface
rq_bus=AxiStreamBus.from_prefix(dut, "m_axis_rq"),
pcie_rq_seq_num0=dut.s_axis_rq_seq_num_0,
pcie_rq_seq_num_vld0=dut.s_axis_rq_seq_num_valid_0,
pcie_rq_seq_num1=dut.s_axis_rq_seq_num_1,
pcie_rq_seq_num_vld1=dut.s_axis_rq_seq_num_valid_1,
# pcie_rq_tag0
# pcie_rq_tag1
# pcie_rq_tag_av
# pcie_rq_tag_vld0
# pcie_rq_tag_vld1
# Requester Completion Interface
rc_bus=AxiStreamBus.from_prefix(dut, "s_axis_rc"),
# Completer reQuest Interface
cq_bus=AxiStreamBus.from_prefix(dut, "s_axis_cq"),
# pcie_cq_np_req
# pcie_cq_np_req_count
# Completer Completion Interface
cc_bus=AxiStreamBus.from_prefix(dut, "m_axis_cc"),
# Transmit Flow Control Interface
# pcie_tfc_nph_av=dut.pcie_tfc_nph_av,
# pcie_tfc_npd_av=dut.pcie_tfc_npd_av,
# Configuration Management Interface
cfg_mgmt_addr=dut.cfg_mgmt_addr,
cfg_mgmt_function_number=dut.cfg_mgmt_function_number,
cfg_mgmt_write=dut.cfg_mgmt_write,
cfg_mgmt_write_data=dut.cfg_mgmt_write_data,
cfg_mgmt_byte_enable=dut.cfg_mgmt_byte_enable,
cfg_mgmt_read=dut.cfg_mgmt_read,
cfg_mgmt_read_data=dut.cfg_mgmt_read_data,
cfg_mgmt_read_write_done=dut.cfg_mgmt_read_write_done,
# cfg_mgmt_debug_access
# Configuration Status Interface
# cfg_phy_link_down
# cfg_phy_link_status
# cfg_negotiated_width
# cfg_current_speed
cfg_max_payload=dut.cfg_max_payload,
cfg_max_read_req=dut.cfg_max_read_req,
# cfg_function_status
# cfg_vf_status
# cfg_function_power_state
# cfg_vf_power_state
# cfg_link_power_state
# cfg_err_cor_out
# cfg_err_nonfatal_out
# cfg_err_fatal_out
# cfg_local_error_out
# cfg_local_error_valid
# cfg_rx_pm_state
# cfg_tx_pm_state
# cfg_ltssm_state
# cfg_rcb_status
# cfg_obff_enable
# cfg_pl_status_change
# cfg_tph_requester_enable
# cfg_tph_st_mode
# cfg_vf_tph_requester_enable
# cfg_vf_tph_st_mode
# Configuration Received Message Interface
# cfg_msg_received
# cfg_msg_received_data
# cfg_msg_received_type
# Configuration Transmit Message Interface
# cfg_msg_transmit
# cfg_msg_transmit_type
# cfg_msg_transmit_data
# cfg_msg_transmit_done
# Configuration Flow Control Interface
cfg_fc_ph=dut.cfg_fc_ph,
cfg_fc_pd=dut.cfg_fc_pd,
cfg_fc_nph=dut.cfg_fc_nph,
cfg_fc_npd=dut.cfg_fc_npd,
cfg_fc_cplh=dut.cfg_fc_cplh,
cfg_fc_cpld=dut.cfg_fc_cpld,
cfg_fc_sel=dut.cfg_fc_sel,
# Configuration Control Interface
# cfg_hot_reset_in
# cfg_hot_reset_out
# cfg_config_space_enable
# cfg_dsn
# cfg_bus_number
# cfg_ds_port_number
# cfg_ds_bus_number
# cfg_ds_device_number
# cfg_ds_function_number
# cfg_power_state_change_ack
# cfg_power_state_change_interrupt
cfg_err_cor_in=dut.status_error_cor,
cfg_err_uncor_in=dut.status_error_uncor,
# cfg_flr_in_process
# cfg_flr_done
# cfg_vf_flr_in_process
# cfg_vf_flr_func_num
# cfg_vf_flr_done
# cfg_pm_aspm_l1_entry_reject
# cfg_pm_aspm_tx_l0s_entry_disable
# cfg_req_pm_transition_l23_ready
# cfg_link_training_enable
# Configuration Interrupt Controller Interface
# cfg_interrupt_int
# cfg_interrupt_sent
# cfg_interrupt_pending
# cfg_interrupt_msi_enable
# cfg_interrupt_msi_mmenable
# cfg_interrupt_msi_mask_update
# cfg_interrupt_msi_data
# cfg_interrupt_msi_select
# cfg_interrupt_msi_int
# cfg_interrupt_msi_pending_status
# cfg_interrupt_msi_pending_status_data_enable
# cfg_interrupt_msi_pending_status_function_num
# cfg_interrupt_msi_sent
# cfg_interrupt_msi_fail
cfg_interrupt_msix_enable=dut.cfg_interrupt_msix_enable,
cfg_interrupt_msix_mask=dut.cfg_interrupt_msix_mask,
cfg_interrupt_msix_vf_enable=dut.cfg_interrupt_msix_vf_enable,
cfg_interrupt_msix_vf_mask=dut.cfg_interrupt_msix_vf_mask,
cfg_interrupt_msix_address=dut.cfg_interrupt_msix_address,
cfg_interrupt_msix_data=dut.cfg_interrupt_msix_data,
cfg_interrupt_msix_int=dut.cfg_interrupt_msix_int,
cfg_interrupt_msix_vec_pending=dut.cfg_interrupt_msix_vec_pending,
cfg_interrupt_msix_vec_pending_status=dut.cfg_interrupt_msix_vec_pending_status,
cfg_interrupt_msix_sent=dut.cfg_interrupt_msix_sent,
cfg_interrupt_msix_fail=dut.cfg_interrupt_msix_fail,
# cfg_interrupt_msi_attr
# cfg_interrupt_msi_tph_present
# cfg_interrupt_msi_tph_type
# cfg_interrupt_msi_tph_st_tag
cfg_interrupt_msi_function_number=dut.cfg_interrupt_msi_function_number,
# Configuration Extend Interface
# cfg_ext_read_received
# cfg_ext_write_received
# cfg_ext_register_number
# cfg_ext_function_number
# cfg_ext_write_data
# cfg_ext_write_byte_enable
# cfg_ext_read_data
# cfg_ext_read_data_valid
)
# self.dev.log.setLevel(logging.DEBUG)
self.rc.make_port().connect(self.dev)
self.driver = mqnic.Driver()
self.dev.functions[0].configure_bar(0, 2**len(dut.core_inst.core_pcie_inst.axil_ctrl_araddr), ext=True, prefetch=True)
if hasattr(dut.core_inst.core_pcie_inst, 'pcie_app_ctrl'):
self.dev.functions[0].configure_bar(2, 2**len(dut.core_inst.core_pcie_inst.axil_app_ctrl_araddr), ext=True, prefetch=True)
cocotb.start_soon(Clock(dut.ptp_clk, 6.206, units="ns").start())
dut.ptp_rst.setimmediatevalue(0)
cocotb.start_soon(Clock(dut.ptp_sample_clk, 8, units="ns").start())
# Ethernet
cocotb.start_soon(Clock(dut.qsfp_0_rx_clk, 3.102, units="ns").start())
cocotb.start_soon(Clock(dut.qsfp_0_tx_clk, 3.102, units="ns").start())
self.qsfp_0_mac = EthMac(
tx_clk=dut.qsfp_0_tx_clk,
tx_rst=dut.qsfp_0_tx_rst,
tx_bus=AxiStreamBus.from_prefix(dut, "qsfp_0_tx_axis"),
tx_ptp_time=dut.qsfp_0_tx_ptp_time,
tx_ptp_ts=dut.qsfp_0_tx_ptp_ts,
tx_ptp_ts_tag=dut.qsfp_0_tx_ptp_ts_tag,
tx_ptp_ts_valid=dut.qsfp_0_tx_ptp_ts_valid,
rx_clk=dut.qsfp_0_rx_clk,
rx_rst=dut.qsfp_0_rx_rst,
rx_bus=AxiStreamBus.from_prefix(dut, "qsfp_0_rx_axis"),
rx_ptp_time=dut.qsfp_0_rx_ptp_time,
ifg=12, speed=100e9
)
cocotb.start_soon(Clock(dut.qsfp_1_rx_clk, 3.102, units="ns").start())
cocotb.start_soon(Clock(dut.qsfp_1_tx_clk, 3.102, units="ns").start())
self.qsfp_1_mac = EthMac(
tx_clk=dut.qsfp_1_tx_clk,
tx_rst=dut.qsfp_1_tx_rst,
tx_bus=AxiStreamBus.from_prefix(dut, "qsfp_1_tx_axis"),
tx_ptp_time=dut.qsfp_1_tx_ptp_time,
tx_ptp_ts=dut.qsfp_1_tx_ptp_ts,
tx_ptp_ts_tag=dut.qsfp_1_tx_ptp_ts_tag,
tx_ptp_ts_valid=dut.qsfp_1_tx_ptp_ts_valid,
rx_clk=dut.qsfp_1_rx_clk,
rx_rst=dut.qsfp_1_rx_rst,
rx_bus=AxiStreamBus.from_prefix(dut, "qsfp_1_rx_axis"),
rx_ptp_time=dut.qsfp_1_rx_ptp_time,
ifg=12, speed=100e9
)
cocotb.start_soon(Clock(dut.qsfp_2_rx_clk, 3.102, units="ns").start())
cocotb.start_soon(Clock(dut.qsfp_2_tx_clk, 3.102, units="ns").start())
self.qsfp_2_mac = EthMac(
tx_clk=dut.qsfp_2_tx_clk,
tx_rst=dut.qsfp_2_tx_rst,
tx_bus=AxiStreamBus.from_prefix(dut, "qsfp_2_tx_axis"),
tx_ptp_time=dut.qsfp_2_tx_ptp_time,
tx_ptp_ts=dut.qsfp_2_tx_ptp_ts,
tx_ptp_ts_tag=dut.qsfp_2_tx_ptp_ts_tag,
tx_ptp_ts_valid=dut.qsfp_2_tx_ptp_ts_valid,
rx_clk=dut.qsfp_2_rx_clk,
rx_rst=dut.qsfp_2_rx_rst,
rx_bus=AxiStreamBus.from_prefix(dut, "qsfp_2_rx_axis"),
rx_ptp_time=dut.qsfp_2_rx_ptp_time,
ifg=12, speed=100e9
)
cocotb.start_soon(Clock(dut.qsfp_3_rx_clk, 3.102, units="ns").start())
cocotb.start_soon(Clock(dut.qsfp_3_tx_clk, 3.102, units="ns").start())
self.qsfp_3_mac = EthMac(
tx_clk=dut.qsfp_3_tx_clk,
tx_rst=dut.qsfp_3_tx_rst,
tx_bus=AxiStreamBus.from_prefix(dut, "qsfp_3_tx_axis"),
tx_ptp_time=dut.qsfp_3_tx_ptp_time,
tx_ptp_ts=dut.qsfp_3_tx_ptp_ts,
tx_ptp_ts_tag=dut.qsfp_3_tx_ptp_ts_tag,
tx_ptp_ts_valid=dut.qsfp_3_tx_ptp_ts_valid,
rx_clk=dut.qsfp_3_rx_clk,
rx_rst=dut.qsfp_3_rx_rst,
rx_bus=AxiStreamBus.from_prefix(dut, "qsfp_3_rx_axis"),
rx_ptp_time=dut.qsfp_3_rx_ptp_time,
ifg=12, speed=100e9
)
dut.qsfp_0_rx_status.setimmediatevalue(1)
dut.qsfp_1_rx_status.setimmediatevalue(1)
dut.qsfp_2_rx_status.setimmediatevalue(1)
dut.qsfp_3_rx_status.setimmediatevalue(1)
cocotb.start_soon(Clock(dut.qsfp_0_drp_clk, 8, units="ns").start())
dut.qsfp_0_drp_rst.setimmediatevalue(0)
dut.qsfp_0_drp_do.setimmediatevalue(0)
dut.qsfp_0_drp_rdy.setimmediatevalue(0)
dut.qsfp_0_i2c_scl_i.setimmediatevalue(1)
dut.qsfp_0_i2c_sda_i.setimmediatevalue(1)
dut.qsfp_0_intr_n.setimmediatevalue(1)
dut.qsfp_0_mod_prsnt_n.setimmediatevalue(0)
cocotb.start_soon(Clock(dut.qsfp_1_drp_clk, 8, units="ns").start())
dut.qsfp_1_drp_rst.setimmediatevalue(0)
dut.qsfp_1_drp_do.setimmediatevalue(0)
dut.qsfp_1_drp_rdy.setimmediatevalue(0)
dut.qsfp_1_i2c_scl_i.setimmediatevalue(1)
dut.qsfp_1_i2c_sda_i.setimmediatevalue(1)
dut.qsfp_1_intr_n.setimmediatevalue(1)
dut.qsfp_1_mod_prsnt_n.setimmediatevalue(0)
cocotb.start_soon(Clock(dut.qsfp_2_drp_clk, 8, units="ns").start())
dut.qsfp_2_drp_rst.setimmediatevalue(0)
dut.qsfp_2_drp_do.setimmediatevalue(0)
dut.qsfp_2_drp_rdy.setimmediatevalue(0)
dut.qsfp_2_i2c_scl_i.setimmediatevalue(1)
dut.qsfp_2_i2c_sda_i.setimmediatevalue(1)
dut.qsfp_2_intr_n.setimmediatevalue(1)
dut.qsfp_2_mod_prsnt_n.setimmediatevalue(0)
cocotb.start_soon(Clock(dut.qsfp_3_drp_clk, 8, units="ns").start())
dut.qsfp_3_drp_rst.setimmediatevalue(0)
dut.qsfp_3_drp_do.setimmediatevalue(0)
dut.qsfp_3_drp_rdy.setimmediatevalue(0)
dut.qsfp_3_i2c_scl_i.setimmediatevalue(1)
dut.qsfp_3_i2c_sda_i.setimmediatevalue(1)
dut.qsfp_3_intr_n.setimmediatevalue(1)
dut.qsfp_3_mod_prsnt_n.setimmediatevalue(0)
dut.pps_in.setimmediatevalue(0)
self.loopback_enable = False
cocotb.start_soon(self._run_loopback())
async def init(self):
self.dut.ptp_rst.setimmediatevalue(0)
self.dut.qsfp_0_rx_rst.setimmediatevalue(0)
self.dut.qsfp_0_tx_rst.setimmediatevalue(0)
self.dut.qsfp_1_rx_rst.setimmediatevalue(0)
self.dut.qsfp_1_tx_rst.setimmediatevalue(0)
self.dut.qsfp_2_rx_rst.setimmediatevalue(0)
self.dut.qsfp_2_tx_rst.setimmediatevalue(0)
self.dut.qsfp_3_rx_rst.setimmediatevalue(0)
self.dut.qsfp_3_tx_rst.setimmediatevalue(0)
await RisingEdge(self.dut.clk_250mhz)
await RisingEdge(self.dut.clk_250mhz)
self.dut.ptp_rst.setimmediatevalue(1)
self.dut.qsfp_0_rx_rst.setimmediatevalue(1)
self.dut.qsfp_0_tx_rst.setimmediatevalue(1)
self.dut.qsfp_1_rx_rst.setimmediatevalue(1)
self.dut.qsfp_1_tx_rst.setimmediatevalue(1)
self.dut.qsfp_2_rx_rst.setimmediatevalue(1)
self.dut.qsfp_2_tx_rst.setimmediatevalue(1)
self.dut.qsfp_3_rx_rst.setimmediatevalue(1)
self.dut.qsfp_3_tx_rst.setimmediatevalue(1)
await FallingEdge(self.dut.rst_250mhz)
await Timer(100, 'ns')
await RisingEdge(self.dut.clk_250mhz)
await RisingEdge(self.dut.clk_250mhz)
self.dut.ptp_rst.setimmediatevalue(0)
self.dut.qsfp_0_rx_rst.setimmediatevalue(0)
self.dut.qsfp_0_tx_rst.setimmediatevalue(0)
self.dut.qsfp_1_rx_rst.setimmediatevalue(0)
self.dut.qsfp_1_tx_rst.setimmediatevalue(0)
self.dut.qsfp_2_rx_rst.setimmediatevalue(0)
self.dut.qsfp_2_tx_rst.setimmediatevalue(0)
self.dut.qsfp_3_rx_rst.setimmediatevalue(0)
self.dut.qsfp_3_tx_rst.setimmediatevalue(0)
await self.rc.enumerate()
async def _run_loopback(self):
while True:
await RisingEdge(self.dut.clk_250mhz)
if self.loopback_enable:
if not self.qsfp_0_mac.tx.empty():
await self.qsfp_0_mac.rx.send(await self.qsfp_0_mac.tx.recv())
if not self.qsfp_1_mac.tx.empty():
await self.qsfp_1_mac.rx.send(await self.qsfp_1_mac.tx.recv())
if not self.qsfp_2_mac.tx.empty():
await self.qsfp_2_mac.rx.send(await self.qsfp_2_mac.tx.recv())
if not self.qsfp_3_mac.tx.empty():
await self.qsfp_3_mac.rx.send(await self.qsfp_3_mac.tx.recv())
@cocotb.test()
async def run_test_nic(dut):
tb = TB(dut, msix_count=2**len(dut.core_inst.core_pcie_inst.irq_index))
await tb.init()
tb.log.info("Init driver")
await tb.driver.init_pcie_dev(tb.rc.find_device(tb.dev.functions[0].pcie_id))
await tb.driver.interfaces[0].open()
# await tb.driver.interfaces[1].open()
# enable queues
tb.log.info("Enable queues")
await tb.driver.interfaces[0].sched_blocks[0].schedulers[0].rb.write_dword(mqnic.MQNIC_RB_SCHED_RR_REG_CTRL, 0x00000001)
for k in range(tb.driver.interfaces[0].tx_queue_count):
await tb.driver.interfaces[0].sched_blocks[0].schedulers[0].hw_regs.write_dword(4*k, 0x00000003)
# wait for all writes to complete
await tb.driver.hw_regs.read_dword(0)
tb.log.info("Init complete")
tb.log.info("Send and receive single packet")
data = bytearray([x % 256 for x in range(1024)])
await tb.driver.interfaces[0].start_xmit(data, 0)
pkt = await tb.qsfp_0_mac.tx.recv()
tb.log.info("Packet: %s", pkt)
await tb.qsfp_0_mac.rx.send(pkt)
pkt = await tb.driver.interfaces[0].recv()
tb.log.info("Packet: %s", pkt)
assert pkt.rx_checksum == ~scapy.utils.checksum(bytes(pkt.data[14:])) & 0xffff
# await tb.driver.interfaces[1].start_xmit(data, 0)
# pkt = await tb.qsfp_1_mac.tx.recv()
# tb.log.info("Packet: %s", pkt)
# await tb.qsfp_1_mac.rx.send(pkt)
# pkt = await tb.driver.interfaces[1].recv()
# tb.log.info("Packet: %s", pkt)
# assert pkt.rx_checksum == ~scapy.utils.checksum(bytes(pkt.data[14:])) & 0xffff
tb.log.info("RX and TX checksum tests")
payload = bytes([x % 256 for x in range(256)])
eth = Ether(src='5A:51:52:53:54:55', dst='DA:D1:D2:D3:D4:D5')
ip = IP(src='192.168.1.100', dst='192.168.1.101')
udp = UDP(sport=1, dport=2)
test_pkt = eth / ip / udp / payload
test_pkt2 = test_pkt.copy()
test_pkt2[UDP].chksum = scapy.utils.checksum(bytes(test_pkt2[UDP]))
await tb.driver.interfaces[0].start_xmit(test_pkt2.build(), 0, 34, 6)
pkt = await tb.qsfp_0_mac.tx.recv()
tb.log.info("Packet: %s", pkt)
await tb.qsfp_0_mac.rx.send(pkt)
pkt = await tb.driver.interfaces[0].recv()
tb.log.info("Packet: %s", pkt)
assert pkt.rx_checksum == ~scapy.utils.checksum(bytes(pkt.data[14:])) & 0xffff
assert Ether(pkt.data).build() == test_pkt.build()
tb.log.info("Queue mapping offset test")
data = bytearray([x % 256 for x in range(1024)])
tb.loopback_enable = True
for k in range(4):
await tb.driver.interfaces[0].set_rx_queue_map_indir_table(0, 0, k)
await tb.driver.interfaces[0].start_xmit(data, 0)
pkt = await tb.driver.interfaces[0].recv()
tb.log.info("Packet: %s", pkt)
assert pkt.rx_checksum == ~scapy.utils.checksum(bytes(pkt.data[14:])) & 0xffff
assert pkt.queue == k
tb.loopback_enable = False
await tb.driver.interfaces[0].set_rx_queue_map_indir_table(0, 0, 0)
tb.log.info("Queue mapping RSS mask test")
await tb.driver.interfaces[0].set_rx_queue_map_rss_mask(0, 0x00000003)
for k in range(4):
await tb.driver.interfaces[0].set_rx_queue_map_indir_table(0, k, k)
tb.loopback_enable = True
queues = set()
for k in range(64):
payload = bytes([x % 256 for x in range(256)])
eth = Ether(src='5A:51:52:53:54:55', dst='DA:D1:D2:D3:D4:D5')
ip = IP(src='192.168.1.100', dst='192.168.1.101')
udp = UDP(sport=1, dport=k+0)
test_pkt = eth / ip / udp / payload
test_pkt2 = test_pkt.copy()
test_pkt2[UDP].chksum = scapy.utils.checksum(bytes(test_pkt2[UDP]))
await tb.driver.interfaces[0].start_xmit(test_pkt2.build(), 0, 34, 6)
for k in range(64):
pkt = await tb.driver.interfaces[0].recv()
tb.log.info("Packet: %s", pkt)
assert pkt.rx_checksum == ~scapy.utils.checksum(bytes(pkt.data[14:])) & 0xffff
queues.add(pkt.queue)
assert len(queues) == 4
tb.loopback_enable = False
await tb.driver.interfaces[0].set_rx_queue_map_rss_mask(0, 0)
tb.log.info("Multiple small packets")
count = 64
pkts = [bytearray([(x+k) % 256 for x in range(60)]) for k in range(count)]
tb.loopback_enable = True
for p in pkts:
await tb.driver.interfaces[0].start_xmit(p, 0)
for k in range(count):
pkt = await tb.driver.interfaces[0].recv()
tb.log.info("Packet: %s", pkt)
assert pkt.data == pkts[k]
assert pkt.rx_checksum == ~scapy.utils.checksum(bytes(pkt.data[14:])) & 0xffff
tb.loopback_enable = False
tb.log.info("Multiple large packets")
count = 64
pkts = [bytearray([(x+k) % 256 for x in range(1514)]) for k in range(count)]
tb.loopback_enable = True
for p in pkts:
await tb.driver.interfaces[0].start_xmit(p, 0)
for k in range(count):
pkt = await tb.driver.interfaces[0].recv()
tb.log.info("Packet: %s", pkt)
assert pkt.data == pkts[k]
assert pkt.rx_checksum == ~scapy.utils.checksum(bytes(pkt.data[14:])) & 0xffff
tb.loopback_enable = False
tb.log.info("Jumbo frames")
count = 64
pkts = [bytearray([(x+k) % 256 for x in range(9014)]) for k in range(count)]
tb.loopback_enable = True
for p in pkts:
await tb.driver.interfaces[0].start_xmit(p, 0)
for k in range(count):
pkt = await tb.driver.interfaces[0].recv()
tb.log.info("Packet: %s", pkt)
assert pkt.data == pkts[k]
assert pkt.rx_checksum == ~scapy.utils.checksum(bytes(pkt.data[14:])) & 0xffff
tb.loopback_enable = False
await RisingEdge(dut.clk_250mhz)
await RisingEdge(dut.clk_250mhz)
# cocotb-test
tests_dir = os.path.dirname(__file__)
rtl_dir = os.path.abspath(os.path.join(tests_dir, '..', '..', 'rtl'))
lib_dir = os.path.abspath(os.path.join(rtl_dir, '..', 'lib'))
app_dir = os.path.abspath(os.path.join(rtl_dir, '..', 'app'))
axi_rtl_dir = os.path.abspath(os.path.join(lib_dir, 'axi', 'rtl'))
axis_rtl_dir = os.path.abspath(os.path.join(lib_dir, 'axis', 'rtl'))
eth_rtl_dir = os.path.abspath(os.path.join(lib_dir, 'eth', 'rtl'))
pcie_rtl_dir = os.path.abspath(os.path.join(lib_dir, 'pcie', 'rtl'))
def test_fpga_core(request):
dut = "fpga_core"
module = os.path.splitext(os.path.basename(__file__))[0]
toplevel = dut
verilog_sources = [
os.path.join(rtl_dir, f"{dut}.v"),
os.path.join(rtl_dir, "common", "mqnic_core_pcie_us.v"),
os.path.join(rtl_dir, "common", "mqnic_core_pcie.v"),
os.path.join(rtl_dir, "common", "mqnic_core.v"),
os.path.join(rtl_dir, "common", "mqnic_dram_if.v"),
os.path.join(rtl_dir, "common", "mqnic_interface.v"),
os.path.join(rtl_dir, "common", "mqnic_interface_tx.v"),
os.path.join(rtl_dir, "common", "mqnic_interface_rx.v"),
os.path.join(rtl_dir, "common", "mqnic_port.v"),
os.path.join(rtl_dir, "common", "mqnic_port_tx.v"),
os.path.join(rtl_dir, "common", "mqnic_port_rx.v"),
os.path.join(rtl_dir, "common", "mqnic_egress.v"),
os.path.join(rtl_dir, "common", "mqnic_ingress.v"),
os.path.join(rtl_dir, "common", "mqnic_l2_egress.v"),
os.path.join(rtl_dir, "common", "mqnic_l2_ingress.v"),
os.path.join(rtl_dir, "common", "mqnic_rx_queue_map.v"),
os.path.join(rtl_dir, "common", "mqnic_ptp.v"),
os.path.join(rtl_dir, "common", "mqnic_ptp_clock.v"),
os.path.join(rtl_dir, "common", "mqnic_ptp_perout.v"),
os.path.join(rtl_dir, "common", "mqnic_rb_clk_info.v"),
os.path.join(rtl_dir, "common", "mqnic_port_map_mac_axis.v"),
os.path.join(rtl_dir, "common", "cpl_write.v"),
os.path.join(rtl_dir, "common", "cpl_op_mux.v"),
os.path.join(rtl_dir, "common", "desc_fetch.v"),
os.path.join(rtl_dir, "common", "desc_op_mux.v"),
os.path.join(rtl_dir, "common", "event_mux.v"),
os.path.join(rtl_dir, "common", "queue_manager.v"),
os.path.join(rtl_dir, "common", "cpl_queue_manager.v"),
os.path.join(rtl_dir, "common", "tx_fifo.v"),
os.path.join(rtl_dir, "common", "rx_fifo.v"),
os.path.join(rtl_dir, "common", "tx_req_mux.v"),
os.path.join(rtl_dir, "common", "tx_engine.v"),
os.path.join(rtl_dir, "common", "rx_engine.v"),
os.path.join(rtl_dir, "common", "tx_checksum.v"),
os.path.join(rtl_dir, "common", "rx_hash.v"),
os.path.join(rtl_dir, "common", "rx_checksum.v"),
os.path.join(rtl_dir, "common", "rb_drp.v"),
os.path.join(rtl_dir, "common", "stats_counter.v"),
os.path.join(rtl_dir, "common", "stats_collect.v"),
os.path.join(rtl_dir, "common", "stats_pcie_if.v"),
os.path.join(rtl_dir, "common", "stats_pcie_tlp.v"),
os.path.join(rtl_dir, "common", "stats_dma_if_pcie.v"),
os.path.join(rtl_dir, "common", "stats_dma_latency.v"),
os.path.join(rtl_dir, "common", "mqnic_tx_scheduler_block_rr.v"),
os.path.join(rtl_dir, "common", "tx_scheduler_rr.v"),
os.path.join(eth_rtl_dir, "ptp_clock.v"),
os.path.join(eth_rtl_dir, "ptp_clock_cdc.v"),
os.path.join(eth_rtl_dir, "ptp_perout.v"),
os.path.join(axi_rtl_dir, "axil_interconnect.v"),
os.path.join(axi_rtl_dir, "axil_crossbar.v"),
os.path.join(axi_rtl_dir, "axil_crossbar_addr.v"),
os.path.join(axi_rtl_dir, "axil_crossbar_rd.v"),
os.path.join(axi_rtl_dir, "axil_crossbar_wr.v"),
os.path.join(axi_rtl_dir, "axil_reg_if.v"),
os.path.join(axi_rtl_dir, "axil_reg_if_rd.v"),
os.path.join(axi_rtl_dir, "axil_reg_if_wr.v"),
os.path.join(axi_rtl_dir, "axil_register_rd.v"),
os.path.join(axi_rtl_dir, "axil_register_wr.v"),
os.path.join(axi_rtl_dir, "arbiter.v"),
os.path.join(axi_rtl_dir, "priority_encoder.v"),
os.path.join(axis_rtl_dir, "axis_adapter.v"),
os.path.join(axis_rtl_dir, "axis_arb_mux.v"),
os.path.join(axis_rtl_dir, "axis_async_fifo.v"),
os.path.join(axis_rtl_dir, "axis_async_fifo_adapter.v"),
os.path.join(axis_rtl_dir, "axis_demux.v"),
os.path.join(axis_rtl_dir, "axis_fifo.v"),
os.path.join(axis_rtl_dir, "axis_fifo_adapter.v"),
os.path.join(axis_rtl_dir, "axis_pipeline_fifo.v"),
os.path.join(axis_rtl_dir, "axis_register.v"),
os.path.join(pcie_rtl_dir, "pcie_axil_master.v"),
os.path.join(pcie_rtl_dir, "pcie_tlp_demux.v"),
os.path.join(pcie_rtl_dir, "pcie_tlp_demux_bar.v"),
os.path.join(pcie_rtl_dir, "pcie_tlp_mux.v"),
os.path.join(pcie_rtl_dir, "pcie_tlp_fifo.v"),
os.path.join(pcie_rtl_dir, "pcie_tlp_fifo_raw.v"),
os.path.join(pcie_rtl_dir, "pcie_msix.v"),
os.path.join(pcie_rtl_dir, "irq_rate_limit.v"),
os.path.join(pcie_rtl_dir, "dma_if_pcie.v"),
os.path.join(pcie_rtl_dir, "dma_if_pcie_rd.v"),
os.path.join(pcie_rtl_dir, "dma_if_pcie_wr.v"),
os.path.join(pcie_rtl_dir, "dma_if_mux.v"),
os.path.join(pcie_rtl_dir, "dma_if_mux_rd.v"),
os.path.join(pcie_rtl_dir, "dma_if_mux_wr.v"),
os.path.join(pcie_rtl_dir, "dma_if_desc_mux.v"),
os.path.join(pcie_rtl_dir, "dma_ram_demux_rd.v"),
os.path.join(pcie_rtl_dir, "dma_ram_demux_wr.v"),
os.path.join(pcie_rtl_dir, "dma_psdpram.v"),
os.path.join(pcie_rtl_dir, "dma_client_axis_sink.v"),
os.path.join(pcie_rtl_dir, "dma_client_axis_source.v"),
os.path.join(pcie_rtl_dir, "pcie_us_if.v"),
os.path.join(pcie_rtl_dir, "pcie_us_if_rc.v"),
os.path.join(pcie_rtl_dir, "pcie_us_if_rq.v"),
os.path.join(pcie_rtl_dir, "pcie_us_if_cc.v"),
os.path.join(pcie_rtl_dir, "pcie_us_if_cq.v"),
os.path.join(pcie_rtl_dir, "pcie_us_cfg.v"),
os.path.join(pcie_rtl_dir, "pulse_merge.v"),
]
parameters = {}
# Structural configuration
parameters['IF_COUNT'] = 4
parameters['PORTS_PER_IF'] = 1
parameters['SCHED_PER_IF'] = parameters['PORTS_PER_IF']
parameters['PORT_MASK'] = 0
# Clock configuration
parameters['CLK_PERIOD_NS_NUM'] = 4
parameters['CLK_PERIOD_NS_DENOM'] = 1
# PTP configuration
parameters['PTP_CLK_PERIOD_NS_NUM'] = 1024
parameters['PTP_CLK_PERIOD_NS_DENOM'] = 165
parameters['PTP_CLOCK_PIPELINE'] = 0
parameters['PTP_CLOCK_CDC_PIPELINE'] = 0
parameters['PTP_USE_SAMPLE_CLOCK'] = 1
parameters['PTP_SEPARATE_RX_CLOCK'] = 0
parameters['PTP_PORT_CDC_PIPELINE'] = 0
parameters['PTP_PEROUT_ENABLE'] = 1
parameters['PTP_PEROUT_COUNT'] = 1
# Queue manager configuration
parameters['EVENT_QUEUE_OP_TABLE_SIZE'] = 32
parameters['TX_QUEUE_OP_TABLE_SIZE'] = 32
parameters['RX_QUEUE_OP_TABLE_SIZE'] = 32
parameters['TX_CPL_QUEUE_OP_TABLE_SIZE'] = parameters['TX_QUEUE_OP_TABLE_SIZE']
parameters['RX_CPL_QUEUE_OP_TABLE_SIZE'] = parameters['RX_QUEUE_OP_TABLE_SIZE']
parameters['EVENT_QUEUE_INDEX_WIDTH'] = 6
parameters['TX_QUEUE_INDEX_WIDTH'] = 13
parameters['RX_QUEUE_INDEX_WIDTH'] = 8
parameters['TX_CPL_QUEUE_INDEX_WIDTH'] = parameters['TX_QUEUE_INDEX_WIDTH']
parameters['RX_CPL_QUEUE_INDEX_WIDTH'] = parameters['RX_QUEUE_INDEX_WIDTH']
parameters['EVENT_QUEUE_PIPELINE'] = 3
parameters['TX_QUEUE_PIPELINE'] = 3 + max(parameters['TX_QUEUE_INDEX_WIDTH']-12, 0)
parameters['RX_QUEUE_PIPELINE'] = 3 + max(parameters['RX_QUEUE_INDEX_WIDTH']-12, 0)
parameters['TX_CPL_QUEUE_PIPELINE'] = parameters['TX_QUEUE_PIPELINE']
parameters['RX_CPL_QUEUE_PIPELINE'] = parameters['RX_QUEUE_PIPELINE']
# TX and RX engine configuration
parameters['TX_DESC_TABLE_SIZE'] = 32
parameters['RX_DESC_TABLE_SIZE'] = 32
parameters['RX_INDIR_TBL_ADDR_WIDTH'] = min(parameters['RX_QUEUE_INDEX_WIDTH'], 8)
# Scheduler configuration
parameters['TX_SCHEDULER_OP_TABLE_SIZE'] = parameters['TX_DESC_TABLE_SIZE']
parameters['TX_SCHEDULER_PIPELINE'] = parameters['TX_QUEUE_PIPELINE']
parameters['TDMA_INDEX_WIDTH'] = 6
# Interface configuration
parameters['PTP_TS_ENABLE'] = 1
parameters['TX_CPL_FIFO_DEPTH'] = 32
parameters['TX_CHECKSUM_ENABLE'] = 1
parameters['RX_HASH_ENABLE'] = 1
parameters['RX_CHECKSUM_ENABLE'] = 1
parameters['TX_FIFO_DEPTH'] = 32768
parameters['RX_FIFO_DEPTH'] = 131072
parameters['MAX_TX_SIZE'] = 9214
parameters['MAX_RX_SIZE'] = 9214
parameters['TX_RAM_SIZE'] = 131072
parameters['RX_RAM_SIZE'] = 131072
# Application block configuration
parameters['APP_ID'] = 0x00000000
parameters['APP_ENABLE'] = 0
parameters['APP_CTRL_ENABLE'] = 1
parameters['APP_DMA_ENABLE'] = 1
parameters['APP_AXIS_DIRECT_ENABLE'] = 1
parameters['APP_AXIS_SYNC_ENABLE'] = 1
parameters['APP_AXIS_IF_ENABLE'] = 1
parameters['APP_STAT_ENABLE'] = 1
# DMA interface configuration
parameters['DMA_IMM_ENABLE'] = 0
parameters['DMA_IMM_WIDTH'] = 32
parameters['DMA_LEN_WIDTH'] = 16
parameters['DMA_TAG_WIDTH'] = 16
parameters['RAM_ADDR_WIDTH'] = (max(parameters['TX_RAM_SIZE'], parameters['RX_RAM_SIZE'])-1).bit_length()
parameters['RAM_PIPELINE'] = 2
# PCIe interface configuration
parameters['AXIS_PCIE_DATA_WIDTH'] = 512
parameters['PF_COUNT'] = 1
parameters['VF_COUNT'] = 0
# Interrupt configuration
parameters['IRQ_INDEX_WIDTH'] = parameters['EVENT_QUEUE_INDEX_WIDTH']
# AXI lite interface configuration (control)
parameters['AXIL_CTRL_DATA_WIDTH'] = 32
parameters['AXIL_CTRL_ADDR_WIDTH'] = 25
# AXI lite interface configuration (application control)
parameters['AXIL_APP_CTRL_DATA_WIDTH'] = parameters['AXIL_CTRL_DATA_WIDTH']
parameters['AXIL_APP_CTRL_ADDR_WIDTH'] = 24
# Ethernet interface configuration
parameters['AXIS_ETH_TX_PIPELINE'] = 4
parameters['AXIS_ETH_TX_FIFO_PIPELINE'] = 4
parameters['AXIS_ETH_TX_TS_PIPELINE'] = 4
parameters['AXIS_ETH_RX_PIPELINE'] = 4
parameters['AXIS_ETH_RX_FIFO_PIPELINE'] = 4
# Statistics counter subsystem
parameters['STAT_ENABLE'] = 1
parameters['STAT_DMA_ENABLE'] = 1
parameters['STAT_PCIE_ENABLE'] = 1
parameters['STAT_INC_WIDTH'] = 24
parameters['STAT_ID_WIDTH'] = 12
extra_env = {f'PARAM_{k}': str(v) for k, v in parameters.items()}
sim_build = os.path.join(tests_dir, "sim_build",
request.node.name.replace('[', '-').replace(']', ''))
cocotb_test.simulator.run(
python_search=[tests_dir],
verilog_sources=verilog_sources,
toplevel=toplevel,
module=module,
parameters=parameters,
sim_build=sim_build,
extra_env=extra_env,
)