| Thesis project code repo of Tianyuan Qiu
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Repo and toolchain
- Vivado toolchain path:
/tools/Xilinx/Vivado/2021.1 - Repo path:
~/workspace/FPGA-Sketch
- Vivado toolchain path:
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[Optional] Check environment settings (following commands are tested in zsh)
- Under repo:
source ./utilities/settings.sh
- Under repo:
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Build / Simulation / Program
- See
utilitiesand following instructions
- See
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Clean
- Run
sudo make cleanfor hardware library - Run
make -C $NF_DESIGN_DIR/hw cleanfor hardware project (reference NIC)
- Run
- Ubuntu 18.04
- Vivado 2021.1 (Vivado 2020.2 is available but needs some fix)
- Download Xilinx Application 1151 CAM (or search
xapp1151on Xilinx support website. Copy the zip and update at two locations:
- Download Xilinx Application 1151 CAM (or search
# Under NetFPGA-PLUS repo folder
$ cp xapp1151_Param_CAM.zip ./hw/lib/xilinx/cam_v1_1_0/
$ make -C ./hw/lib/xilinx/cam_v1_1_0/ update
$ cp xapp1151_Param_CAM.zip ./hw/lib/xilinx/tcam_v1_1_0/
$ make -C ./hw/lib/xilinx/tcam_v1_1_0/ update
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Run Simulation
Do not need compiled hw project but compiled hardware library
Requirements: python>3.6, scapy, cryptography. Set
PYTHON_BNRYintools/settings.shTo enable VCD output, enable the commented codes at the end of [
$NF_DESIGN_DIR/hw/tcl/reference_nic_sim.tcl]. VCD output location is$NF_DESIGN_DIR/test/project/reference_nic.sim/sim_1/behav/xsim/dump.vcd.- Enter
cd $NFPLUS_FOLDER - Run
./tools/scripts/nf_test.py sim --major inc --minor size
- Enter
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Get the bitstream
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[Optional] Warm reboot
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Setup device (see OpenNIC Shell for explaination)
If the FPGA NIC is already deployed, shut down network device interface first with a command like
sudo ifconfig enp91s0f0 downTo find the card's PCI ID(s), check the end of the result of command
lspci -nnd 10ee:. Make sure the PCI IDs in the commands of the following 2 scripts are the same as your command result, because PCI IDs may change according to current FPGA configuration. (Use5**cfor cold start (manufacturing(golden) image) and9**ffor programmed shell (OpenNIC/NetFPGA/FPGA-Sketch).)- Run in a terminal:
bash ./utilities/setup_device_au280.sh- Keep the script running throughout the entire FPGA board programming process
- Run in a terminal:
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Run in another terminal:
bash ./utilities/program_au280.sh- Check the bitstream filename in script
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Warm reboot
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Install driver