CIPop

Pico 8 Linux Laptop

Intro

The guide below shows how to configure a laptop to automatically boot and launch Pico 8. The laptop will shutdown when the SHUTDOWN command is issued in Pico 8 console.

Requirements

• Laptop supporting Ubuntu 22.04 Server: x86/64 or arm32/64 (I used the Asus Vivobook Go 12.)
• Disk space required: 4GB (8GB is better)
• Pico 8 License

Install Ubuntu

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// Based on the dual-mode IPv4/IPv6 example in "The Linux Programming Interface", M. Kerrisk, 2010

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <netdb.h>
#include <errno.h>
#include <unistd.h>

#define PORT_NUM "443"

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#r "Newtonsoft.Json"
using System.Net;
using System.Text;
using Newtonsoft.Json;

//using Microsoft.Azure.Devices.Shared;
//using Microsoft.Azure.Devices.Provisioning.Service;

//This function will return the iot hub hostname to provision to based on which of the list of hub names has the longest host name
public static async Task<HttpResponseMessage> Run(HttpRequestMessage req, TraceWriter log)

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using System;
using System.Security.Cryptography;
using System.Text;

namespace dps_group_sas
{
    class Program
    {

    public static string ComputeDerivedSymmetricKey(byte[] masterKey, string registrationId)

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Moved

https://github.com/CIPop/certificates

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From https://docs.microsoft.com/en-us/windows/terminal/tutorials/powerline-setup

Install Starship

https://starship.rs/guide/#%F0%9F%9A%80-installation Install a NerdFont.

winget install --id Starship.Starship
Install-Module -Name PSReadLine -Scope CurrentUser -Force

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Write-Output "Available COM ports: "
[System.IO.Ports.SerialPort]::getportnames()

$Global:portName = "COM5"

Function TryBaud($rate)
{
    $port= new-Object System.IO.Ports.SerialPort $Global:portName,$rate,None,8,one
    $port.open()
    $port.ReadTimeout = 1000

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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the https://github.com/dotnet/corefx project root for more information.

// Usage: <ImportIntermediateCerts.exe> <certificateChain.p7b>
// Importing certificates into the Intermediate Certificate store is required if the remote server
// has access only to the Root CA but not to the entire chain.

using System;
using System.Security.Cryptography.X509Certificates;

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<%@ WebHandler Language="C#" Class="Echo" %>

using System;
using System.Web;
using System.IO;

public class Echo : IHttpHandler {
    
    public void ProcessRequest (HttpContext context) {
        if (context.Request.HttpMethod == "POST")