LispEngineer

// Douglas P. Fields, Jr. 2023-08
// 7-segment hexadecimal driver for Digilent Basys3 board

`timescale 1ns / 1ps

module seven_segment (
    input  logic [3:0] num,
    output logic [6:0] hex
);

LispEngineer

ZedBoard

References

• Digilent ZedBoard
  • Hardware E & F (I have E, despite F being available)
• Avnet ZedBoard

DDR References from Digilent: (Not really related to ZedBoard)

• Zygot's Guide
• jb9631's DDR3

LispEngineer

Snickerdoodle Notes

Notes by Douglas P. Fields, Jr.

• Manufacturer: krtkl ("Critical")
• Snickerdoodle Black
  • I have rev 4.11
• piSmasher
  • I have rev TODO
• breakyBreaky breakout

LispEngineer

Arcadia's Hello World

1. Create a new, blank Unity 2D game, using Unity 5.4.0f3.
2. Unity menu: Edit -> Project Settings -> Player
   • Resolution & Presentation -> Run in Background* -> CHECK
   • Other Settings -> Api Compatibility Level -> .NET 2.0
3. Clone Arcadia Github into Assets directory and let Unity load it (be patient)
4. cd Assets/Arcadia/Infrastructure and run the ./repl program there, then
   • (require '[arcadia.core :refer :all])

• Leave the REPL open for later

LispEngineer

launchctl unload /Library/LaunchAgents/org.macosforge.xquartz.startx.plist
sudo launchctl unload /Library/LaunchDaemons/org.macosforge.xquartz.privileged_startx.plist
sudo rm -rf /opt/X11* /Library/Launch*/org.macosforge.xquartz.* /Applications/Utilities/XQuartz.app /etc/*paths.d/*XQuartz
sudo pkgutil --forget org.macosforge.xquartz.pkg

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