walidamriou

/**
 * 
 * @file main.h
 * @brief main code for signal input to output
 *
 * @version 1.0.0
 * 
 * @author Walid Amriou
 * @date 23/09/2021

walidamriou

#include <Arduino.h>
#include <WiFi.h>

// Replace with your network credentials
const char* ssid     = "ESP32-Access-Point";
const char* password = "123456789";

// Set web server port number to 80
WiFiServer server(80);

walidamriou

#include <Arduino.h>

#define signal_generator_loop_timer_16us 57 // every 16*57 = 912 generate four signals of four pins (one step of helf step driver control)

#define timer_test_output_pin 10

void timer_init();
uint8_t timer_buffer_loop = 0;

void setup(){

walidamriou

{
	"name": "fcc-learn-npm-package-json",
        "author":"walidamriou",
	"dependencies": {
		"express": "^4.14.0"
	},
	"main": "server.js",
	"scripts": {
		"start": "node server.js"
	},

walidamriou

The problem: " Traceback (most recent call last): File "/home/../.platformio/penv/lib/python3.6/site-packages/serial/serialposix.py", line 265, in open self.fd = os.open(self.portstr, os.O_RDWR | os.O_NOCTTY | os.O_NONBLOCK) PermissionError: [Errno 13] Permission denied: '/dev/ttyUSB0'

During handling of the above exception, another exception occurred:

"

walidamriou

Fix "SDK location not found. Define location with an ANDROID_SDK_ROOT environment variable or by setting the sdk.dir path in your project's local properties" or "Failed to install the app. Make sure you have the Android development environment set up" export ANDROID_HOME=$HOME/Android/Sdk
export PATH=$PATH:$ANDROID_HOME/emulator
export PATH=$PATH:$ANDROID_HOME/tools
export PATH=$PATH:$ANDROID_HOME/tools/bin
export PATH=$PATH:$ANDROID_HOME/platform-tools

walidamriou

\FF\FB\90d\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00Xing\00\00\00\00\00\00O\00\00'9\00	&+118<CFFILNQQTWYY\_beegjmpprux{{}\80\83\83\86\88\8B\8E\8E\91\94\96\99\99\9C\9F\A1\A4\A4\A7\AA\AC\AC\AF\B2\B5\B8\B8\BA\BD\C0\C3\C3\C5\C8\CB\CE\CE\D0\D3\D6\D6\D9\DC\DE\E1\E1\E4\E7\E9\EC\EC\EF\F2\F4\F7\F7\FA\FD\FF\00\00\00<LAME3.98r\AF\00\00\00\00\00\00\00\004 $\B8M\00
\CC\00\00'9

\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\

walidamriou

Installation:

Pop is intended to be installed through the package manager. Packages for Pop are available in PPA:

sudo add-apt-repository ppa:system76/pop
sudo apt update
sudo apt install pop-theme
It's recommended to use the pop-theme metapackage, as this will pull in all components of the look. However, individual components can be installed separately, e.g:

sudo apt install pop-gtk-theme

walidamriou

#include <Arduino.h>

void setup() {
  // put your setup code here, to run once:
  Serial.begin(9600);
}

void loop() {
  // put your main code here, to run repeatedly:
  Serial.println("Hello");

walidamriou

#include <Arduino.h>
#include <Wire.h>

void setup()
{
  Wire.begin();
  Serial.begin(9600);
  while (!Serial);             
  Serial.println("\nI2C Scanner");
}