DisplayPort Intel® FPGA IP User Guide

ID 683273
Date 11/12/2021
Public

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Document Table of Contents

8.1.1. Copy the Simulation Files to Your Working Directory

Copy the simulation example files to your working directory using the command:

cp -r <IP root directory>/altera/altera_dp/sim_example/<device> <working directory>

where <device> is av for Arria V devices, cv for Cyclone V devices, and sv for Stratix V devices.

Your working directory should contain the files shown below.

Table 56.  Simulation Example Files for Arria V, Cyclone V, and Stratix V DevicesFiles are named <prefix>_<name>.<extension> where <prefix> represents the device (av for Arria V devices, cv for Cyclone V devices, and sv for Stratix V devices).

File Type

File

Description

System Verilog HDL design files

<prefix>_dp_harness.sv

Top-level test harness.

Verilog HDL design files

<prefix>_dp_example.v

Design under test (DUT).

dp_mif_mappings.v

Table translating MIF mappings for transceiver reconfiguration.

dp_analog_mappings.v

Table translating VOD and pre-emphasis settings.

reconfig_mgmt_hw_ctrl.v

Reconfiguration manager top-level.

reconfig_mgmt_write.v

Reconfiguration manager FSM for a single write command.

clk_gen.v

Clock generation file.

freq_check.sv

Top-level file for the frequency checker.

rx_freq_check.sv

RX frequency checker.

tx_freq_check.sv

TX frequency checker.

vga_driver.v

VGA driver (generates a test image).

IP Catalog files

<prefix>_ dp.v

IP Catalog variant for the DisplayPort Intel® FPGA IP.

<prefix>_ xcvr_reconfig.v

IP Catalog variant for the transceiver reconfiguration core.

<prefix>_ native_phy_rx.v

IP Catalog variant for the RX transceiver.
<prefix>_ native_phy_tx.v IP Catalog variant for the TX transceiver.

Scripts

runall.sh

This script generates the IP simulation files and scripts, and compiles and simulates them.

msim_dp.tcl

Compiles and simulates the design in the ModelSim* software.

Waveform .do files

all.do

Waveform that shows a combination of all waveforms.

reconfig.do

Waveform that shows the signals involved in reconfiguring the transceiver.

rx_video_out.do

Waveform that shows the rx_video_out signals from the DisplayPort Intel® FPGA IP mapped to the CVI input.

tx_video_in.do

Waveform that shows the tx_vid_v_sync, tx_vid_h_sync, de, tx_vid_de, tx_vid_f, and tx_vid_data[23:0] signals at 256 pixels per line and 8 bpp,

Miscellaneous files

readme.txt

Documentation for the simulation example.

edid_memory.hex

Initial content for the EDID ROM.