Mohamed ElShahawi ExtremeGTX

## Ubuntu_AP.md

      
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                ExtremeGTX
                / Ubuntu_AP.md
            
            
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              April 24, 2024 03:48
            
              
                Setup Ubuntu server as Access point
              
          
    Introduction

This tutorial for setting up Ubuntu Server (RPi 3B) as Wifi access point
Overview:

The main steps can be listed as following:

Install required packages
Setup hostapd
Setup DNSmasq
Configure AP IP Address


## ai_DuplicateItems.jsx
// A Script for Adobe Illustrator to Duplicate Items Hor/Ver with Margin
// Originally by https://github.com/hilukasz
// Modified by Mohamed ElShahawi (ExtremeGTX)


app.userInteractionLevel = UserInteractionLevel.DONTDISPLAYALERTS;
var doc = app.activeDocument;
var selected = doc.selection;
var selectedHeight = selected[0].height;

## repo-rinse.sh
git clean -xfd
git submodule foreach --recursive git clean -xfd
git reset --hard
git submodule foreach --recursive git reset --hard
git submodule update --init --recursive

## routing.md

      
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                / routing.md
            
            
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                This script is to configure an intermediate machine to allow remote access to a development board
              
          
    This script is to configure an intermediate machine to allow remote access to a development board
#!/bin/sh

# Network Topology
#
# [Developer Machine]   <-->  [Remote Machine(Linux)]  <-->  [Development Board]
#    Machine (A)                   Machine (B)                  Machine (C)
#    192.168.1.2        <-->    eth0: 192.168.1.3

  
## RPi_3B_1GHz.md

      
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                / RPi_3B_1GHz.md
            
            
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              November 10, 2019 21:00
            
          
    Set Max CPU freq to 1GHz

add to config.txt arm_freq value
sudo vi /boot/firmware/config.txt
arm_freq=1000

Check CPU Speed current, minimum, maximum:


## zephyr_advUseCases.md

      
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                ExtremeGTX
                / zephyr_advUseCases.md
            
            
              Created
              November 7, 2019 11:27
            
              
                The list begins because of Cortex-A53 PR
              
          
    Use cases of Zephyr on High-End SoCs:

Zephyr as bootloader (UEFI Boot, os loading)
Running zephyr on one A53 core and Linux on the other
Use a hypervisor that can schedule Zephyr for realtime tasks and Linux for HMI tasks


## set_get_value.cs
using Microsoft.Win32;
private void button1_Click(object sender, EventArgs e)
{
      int? XMI_Transactions = (int?)Registry.GetValue(@"HKEY_CURRENT_USER\Software\Sparx Systems\EA400\EA\OPTIONS", "XMI_USE_TRANSACTION", null);
      if (XMI_Transactions == null)
      {
          MessageBox.Show("EA is not installed");
          return;
      }
      Registry.SetValue(@"HKEY_CURRENT_USER\Software\Sparx Systems\EA400\EA\OPTIONS", "XMI_USE_TRANSACTION", 0);

## esp32_gpio_bothEdge_test.c
/*
  This test use pins 16,17 Bank_0 on Espressif DevkitC V4
  Just Connect both pins, no other external circuitry should be required
*/

#include <zephyr.h>
#include <device.h>
#include <drivers/gpio.h>
#include <sys/util.h>
#include <sys/printk.h>

## esp32_gpio_interrupt_example.c
/* Based on esp-idf GPIO Example */
/* GPIO Example
   This example code is in the Public Domain (or CC0 licensed, at your option.)
   Unless required by applicable law or agreed to in writing, this
   software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
   CONDITIONS OF ANY KIND, either express or implied.
*/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>

## RPi_3 IVI
Getting PELUX+QtAuto on the Raspberry Pi 3
http://pelux.io/yocto/2017/10/27/QtAuto-on-Raspberry-Pi.html
https://github.com/Pelagicore/pelux.io/blob/master/_posts/2017-10-27-QtAuto-on-Raspberry-Pi.md


Open source Linux automotive stack runs on Raspberry Pi and new Intel ARP
https://hk.saowen.com/a/dcec63f458192d85ecf1bda47659b110064e541a5cd6886851c89fd5d0622952


#Android AUTO
	// A Script for Adobe Illustrator to Duplicate Items Hor/Ver with Margin
	// Originally by https://github.com/hilukasz
	// Modified by Mohamed ElShahawi (ExtremeGTX)



	app.userInteractionLevel = UserInteractionLevel.DONTDISPLAYALERTS;
	var doc = app.activeDocument;
	var selected = doc.selection;
	var selectedHeight = selected[0].height;
	git clean -xfd
	git submodule foreach --recursive git clean -xfd
	git reset --hard
	git submodule foreach --recursive git reset --hard
	git submodule update --init --recursive
	using Microsoft.Win32;
	private void button1_Click(object sender, EventArgs e)
	{
	int? XMI_Transactions = (int?)Registry.GetValue(@"HKEY_CURRENT_USER\Software\Sparx Systems\EA400\EA\OPTIONS", "XMI_USE_TRANSACTION", null);
	if (XMI_Transactions == null)
	{
	MessageBox.Show("EA is not installed");
	return;
	}
	Registry.SetValue(@"HKEY_CURRENT_USER\Software\Sparx Systems\EA400\EA\OPTIONS", "XMI_USE_TRANSACTION", 0);
	/*
	This test use pins 16,17 Bank_0 on Espressif DevkitC V4
	Just Connect both pins, no other external circuitry should be required
	*/

	#include <zephyr.h>
	#include <device.h>
	#include <drivers/gpio.h>
	#include <sys/util.h>
	#include <sys/printk.h>
	/* Based on esp-idf GPIO Example */
	/* GPIO Example
	This example code is in the Public Domain (or CC0 licensed, at your option.)
	Unless required by applicable law or agreed to in writing, this
	software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
	CONDITIONS OF ANY KIND, either express or implied.
	*/
	#include <stdio.h>
	#include <string.h>
	#include <stdlib.h>
	Getting PELUX+QtAuto on the Raspberry Pi 3
	http://pelux.io/yocto/2017/10/27/QtAuto-on-Raspberry-Pi.html
	https://github.com/Pelagicore/pelux.io/blob/master/_posts/2017-10-27-QtAuto-on-Raspberry-Pi.md


	Open source Linux automotive stack runs on Raspberry Pi and new Intel ARP
	https://hk.saowen.com/a/dcec63f458192d85ecf1bda47659b110064e541a5cd6886851c89fd5d0622952


	#Android AUTO