mirror of
https://github.com/supleed2/ELEC50003-P1-CW.git
synced 2024-09-19 20:16:16 +00:00
Add temp file to migrate to main.cpp
This commit is contained in:
parent
3dd798716b
commit
084959db0e
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@ -15,4 +15,9 @@ framework = arduino
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monitor_speed = 115200
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upload_port = COM[3]
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monitor_filters = send_on_enter
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lib_deps = plerup/EspSoftwareSerial@^6.12.6
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lib_deps =
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plerup/EspSoftwareSerial@^6.12.6
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links2004/WebSockets@^2.3.6
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me-no-dev/AsyncTCP@^1.1.1
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me-no-dev/ESPAsyncTCP@^1.2.2
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me-no-dev/ESP Async WebServer@^1.2.3
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447
Control/src/temp.cpp
Normal file
447
Control/src/temp.cpp
Normal file
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@ -0,0 +1,447 @@
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#include <WiFi.h>
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#include<ESPmDNS.h>
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#include <WebSocketsServer.h>
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#include <ESPAsyncWebServer.h>
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#include <ArduinoJson.h>
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#include "Ticker.h"
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const int potPin = 34; //used to simulate battery voltage.
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const int butPin = 16; //used to increment a variable to simulate distance increasing.
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const int U_Led = 14; //LED subsitute for the 'movement forward command'.
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const int L_Led = 12; //LED subsitute for the 'movement left command'.
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const int R_Led = 15; //LED subsitute for the 'movement right command'.
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const int D_Led = 13; //LED subsitute for the 'movement back command'.
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/* const char* ssid = "ssid";
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const char* password = "xxxxxxxx"; */
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int potVal = 0;
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bool butState = 1; //Variables only for testing - will be removed in final
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int d = 0; //Initializing variable for odometer distance.
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void send_sensor();
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Ticker timer;
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char index_html[] PROGMEM = R"=====(
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<!DOCTYPE html>
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<html lang='en'>
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<head>
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<title>Rover Command Center</title>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<style>
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* {
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box-sizing: border-box;
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}
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.section_container {
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float: left;
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width: 50%;
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padding: 10px;
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}
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.flex-container {
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display: flex;
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flex-wrap: nowrap;
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}
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ul {
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list-style-type: none;
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margin: 0;
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padding: 0;
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}
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li {
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padding: 0px;
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margin-bottom: 0px;
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}
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:is(h1, h2, h3, h4, h5, h6, label, strong, meter) {
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font-family: Arial, Helvetica, sans-serif;
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}
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.movement_control {
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text-align: center;
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}
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.sensor_data {
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text-align: center;
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}
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meter{
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width: 100%;
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height: 40px;
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transform: translateY(-8px);
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}
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meter::after {
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content : attr(value) attr(title);
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top:-28px;
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left:0px;
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position:relative;
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}
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.button {
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display: inline-block;
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padding: 15px 25px;
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font-size: 24px;
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cursor: pointer;
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text-align: center;
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text-decoration: none;
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outline: none;
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color: rgb(255, 255, 255);
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background-color: #161616;
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border: none;
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border-radius: 15px;
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box-shadow: 0 9px rgb(161, 161, 161);
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}
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.button:hover {background-color: #585858}
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.button:active {
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background-color: #107C10;
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box-shadow: 0 5px rgb(161, 161, 161);
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transform: translateY(4px);
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}
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.pressed {
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background-color: #107C10;
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box-shadow: 0 5px rgb(161, 161, 161);
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transform: translateY(4px);
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}
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.clearfix::after {
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content: "";
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clear: both;
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display: table;
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}
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</style>
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<script>
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var connection = new WebSocket('ws://'+location.hostname+':81/');
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var MVM_F_status = 0;
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var MVM_L_status = 0;
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var MVM_R_status = 0;
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var MVM_B_status = 0;
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var BTRY_VOLT = 0;
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var ODO_DIST = 0;
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function round(value, precision) {
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var multiplier = Math.pow(10, precision || 0);
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return Math.round(value * multiplier) / multiplier;
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}
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connection.onmessage = function(event){
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var raw_data = event.data;
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console.log(raw_data);
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var data = JSON.parse(raw_data);
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digiBTRY_VOLT = data.BTRY_VOLT;
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BTRY_VOLT = round((digiBTRY_VOLT*(4.8e-4)+4), 1)
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ODO_DIST = data.ODO_DIST;
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document.getElementById("btry_meter").value = BTRY_VOLT;
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document.getElementById("Odometer").innerHTML = ODO_DIST;
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}
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function send_data()
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{
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var raw_data = '{"MVM_F":'+MVM_F_status+',"MVM_L":'+MVM_L_status+',"MVM_R":'+MVM_R_status+',"MVM_B":'+MVM_B_status+'}';
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connection.send(raw_data);
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console.log(raw_data);
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}
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function left_pressed(){
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MVM_L_status = 1;
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send_data();
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}
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function left_unpressed(){
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MVM_L_status = 0;
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send_data();
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}
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function up_pressed(){
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MVM_F_status = 1;
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send_data();
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}
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function up_unpressed(){
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MVM_F_status = 0;
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send_data();
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}
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function right_pressed(){
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MVM_R_status = 1;
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send_data();
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}
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function right_unpressed(){
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MVM_R_status = 0;
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send_data();
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}
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function down_pressed(){
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MVM_B_status = 1;
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send_data();
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}
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function down_unpressed(){
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MVM_B_status = 0;
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send_data();
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}
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var timer = null;
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function up_mouseDown() {
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timer = setInterval(up_pressed, 100);
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}
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function up_mouseUp() {
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clearInterval(timer);
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up_unpressed();
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}
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function down_mouseDown() {
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timer = setInterval(down_pressed, 100);
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}
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function down_mouseUp() {
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clearInterval(timer);
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down_unpressed();
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}
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function right_mouseDown() {
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timer = setInterval(right_pressed, 100);
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}
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function right_mouseUp() {
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clearInterval(timer);
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right_unpressed();
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}
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function left_mouseDown() {
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timer = setInterval(left_pressed, 100);
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}
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function left_mouseUp() {
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clearInterval(timer);
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left_unpressed();
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}
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document.onkeydown = function(e) {
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switch (e.keyCode) {
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case 37:
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document.getElementById("left_arrow").className = "button pressed";
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left_pressed();
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break;
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case 38:
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document.getElementById("up_arrow").className = "button pressed";
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up_pressed();
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break;
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case 39:
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document.getElementById("right_arrow").className = "button pressed";
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right_pressed();
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break;
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case 40:
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document.getElementById("down_arrow").className = "button pressed";
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down_pressed();
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break;
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}
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};
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document.onkeyup = function(e) {
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switch (e.keyCode) {
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case 37:
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document.getElementById("left_arrow").className = "button";
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left_unpressed();
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break;
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case 38:
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document.getElementById("up_arrow").className = "button";
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up_unpressed();
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break;
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case 39:
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document.getElementById("right_arrow").className = "button";
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right_unpressed();
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break;
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case 40:
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document.getElementById("down_arrow").className = "button";
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down_unpressed();
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break;
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}
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};
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</script>
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</head>
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<body>
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<h1 style="text-align:center;">ROVER COMMAND CENTER</h1>
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<div class="clearfix">
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<div class="section_container">
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<div class ="movement_control">
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<h2>Movement Control</h2>
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<div style="transform: translateY(0px);">
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<button id="up_arrow" onmousedown="up_mouseDown()" onmouseup="up_mouseUp()" class="button" ><span>⇧</span></button>
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</div>
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<div style="transform: translateY(13px);">
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<button id="left_arrow" onmousedown="left_mouseDown()" onmouseup="left_mouseUp()" class="button"><span>⇦</span></button>
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<button id="down_arrow" onmousedown="down_mouseDown()" onmouseup="down_mouseUp()" class="button"><span>⇩</span></button>
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<button id="right_arrow" onmousedown="right_mouseDown()" onmouseup="right_mouseUp()" class="button"><span>⇨</span></button>
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</div>
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</div>
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</div>
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<div class="section_container">
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<div id="bleh" class="sensor_data">
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<h2>Sensor Data</h2>
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<ul>
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<li><div class="section_container">
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<label>Battery Voltage</label>
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</div>
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<div class="section_container">
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<meter id="btry_meter" min="4.0" max="6.0" low ="4.5" optimum="5.0" high="4.8" value="5.8" title="V"></meter>
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</div>
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</li>
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<li><div class="section_container">
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<label>Odometer</label>
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</div>
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<div class="section_container">
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<strong id="Odometer">28</strong><strong>mm</strong>
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</div>
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</li>
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</ul>
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</div>
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</div>
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</div>
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</body>
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</html>
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)=====";
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AsyncWebServer server(80); // server port 80 for initial HTTP request for the main webpage.
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WebSocketsServer websockets(81); // server port 81 for real time data flow through websockets.
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void notFound(AsyncWebServerRequest *request)
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{
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request->send(404, "text/plain", "Page Not found. Check URI/IP address.");
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}
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void webSocketEvent(uint8_t num, WStype_t type, uint8_t * payload, size_t length) {
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switch (type)
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{
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case WStype_DISCONNECTED:
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Serial.printf("Client[%u] Disconnected!\n", num);
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break;
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case WStype_CONNECTED: {
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IPAddress ip = websockets.remoteIP(num);
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Serial.printf("Client[%u] Connected from %d.%d.%d.%d url: %s\n", num, ip[0], ip[1], ip[2], ip[3], payload);
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}
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break;
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case WStype_TEXT: {
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Serial.printf("Client[%u] sent Text: %s\n", num, payload);
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String command = String((char*)( payload));
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DynamicJsonDocument doc(200); //creating an instance of a DynamicJsonDocument allocating 200bytes on the heap.
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DeserializationError error = deserializeJson(doc, command); // deserialize 'doc' and parse for parameters we expect to receive.
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if (error) {
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Serial.print("deserializeJson() failed: ");
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Serial.println(error.c_str());
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return;
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}
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int MVM_F_status = doc["MVM_F"];
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int MVM_L_status = doc["MVM_L"];
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int MVM_R_status = doc["MVM_R"];
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int MVM_B_status = doc["MVM_B"];
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digitalWrite(U_Led,MVM_F_status);
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digitalWrite(L_Led,MVM_L_status);
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digitalWrite(R_Led,MVM_R_status);
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digitalWrite(D_Led,MVM_B_status);
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}
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}
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}
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void setup()
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{
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Serial.begin(115200);
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pinMode(U_Led,OUTPUT);
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pinMode(L_Led,OUTPUT);
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pinMode(R_Led,OUTPUT);
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pinMode(D_Led,OUTPUT);
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pinMode(butPin, INPUT_PULLUP);
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/* Serial.println();
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Serial.println();
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Serial.print("Connecting to ");
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Serial.println(ssid);
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WiFi.begin(ssid, password);
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while (WiFi.status() != WL_CONNECTED) {
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delay(500);
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Serial.print(".");
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}
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Serial.println("");
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Serial.println("Rover connected to ");
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Serial.println(ssid);
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Serial.println();
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Serial.println("Rover IP address: ");
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Serial.println(WiFi.localIP()); */
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WiFi.softAP("RoverAP", "SplendidCheeks");
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Serial.println();
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Serial.println("RoverAP running");
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Serial.print("Rover IP address: ");
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Serial.println(WiFi.softAPIP());
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if (!MDNS.begin("rover")) {
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Serial.println("Error setting up MDNS responder!");
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while (1) {
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delay(2000);
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}
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}
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Serial.println("mDNS responder started! Rover Command Center can now be accessed at 'rover.local' ");
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server.on("/", [](AsyncWebServerRequest * request)
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{
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request->send_P(200, "text/html", index_html);
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});
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server.onNotFound(notFound);
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server.begin();
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websockets.begin();
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websockets.onEvent(webSocketEvent);
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timer.attach(0.5,send_sensor_data);
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}
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void loop()
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{
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websockets.loop();
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potVal = analogRead(potPin);
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}
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void send_sensor_data()
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{
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butState = digitalRead(butPin);
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if (butState == LOW) {
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//increment ODO:
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d += 10;
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}
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// JSON_Data = {"BTRY_VOLT":v,"ODO_DIST":d}
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String JSON_Data = "{\"BTRY_VOLT\":";
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JSON_Data += potVal;
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JSON_Data += ",\"ODO_DIST\":";
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JSON_Data += d;
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JSON_Data += "}";
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websockets.broadcastTXT(JSON_Data);
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}
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