maks_gein/P10Panel
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gein@sfedu.ru 2025-02-18 20:14:32 +03:00
parent d0cf1c5d07
commit ed404edcbd
1 changed files with 105 additions and 69 deletions
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174
panel.ino
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@ -3,31 +3,33 @@
#include <WebServer.h> #include <WebServer.h>
#include <DMD32.h> #include <DMD32.h>
#include <fonts/Font_BOLD.h> #include <fonts/Font_BOLD.h>
#include <FS.h> #include <SPIFFS.h>
#include <ESPAsyncWebServer.h>
#include <ArduinoJson.h>
//-------------------------------------------------// //-------------------------------------------------//
//----------------settings panel----------------// //----------------settings panel----------------//
#define FONT Font_BOLD //Default font #define FONT Font_BOLD //Default font
#define DISPLAYS_ACROSS 1 //number of panels in width #define DISPLAYS_ACROSS 1 //number of panels in width
#define DISPLAYS_DOWN 1 //number of panels in height #define DISPLAYS_DOWN 1 //number of panels in height
DMD dmd(DISPLAYS_ACROSS, DISPLAYS_DOWN); DMD dmd(DISPLAYS_ACROSS, DISPLAYS_DOWN);
//----------------------------------------------// //----------------------------------------------//
//----------------settings local wifi----------------// //----------------settings local wifi----------------//
const char* ssid = "SKBKIT"; //edit for your local wifi const char *ssid = "SKBKIT"; //edit for your local wifi
const char* password = "skbkit2024"; //edit for your local wifi const char *password = "skbkit2024"; //edit for your local wifi
//---------------------------------------------------// //---------------------------------------------------//
//----------------settings web server----------------// //----------------settings web server----------------//
WebServer server(80); AsyncWebServer server(80);
IPAddress staticIP(10, 131, 170, 4); //edit for your local ip IPAddress staticIP(10, 131, 170, 4); //edit for your local ip
IPAddress gateway(10, 131, 170, 1); IPAddress gateway(10, 131, 170, 1);
IPAddress subnet(255, 255, 255, 0); IPAddress subnet(255, 255, 255, 0);
//---------------------------------------------------// //---------------------------------------------------//
//----------------other variables----------------// //----------------other variables----------------//
String displayText = "Привет из СКБ \"КИТ\""; //change the default label String displayText = "Привет из СКБ \"КИТ\""; //change the default label
hw_timer_t* timer = NULL; hw_timer_t *timer = NULL;
bool panel = true; bool panel = true;
//-----------------------------------------------// //-----------------------------------------------//
@ -43,6 +45,8 @@ void setup() {
Serial.begin(115200); Serial.begin(115200);
dmd.selectFont(Font_BOLD); dmd.selectFont(Font_BOLD);
WiFi.begin(ssid, password); WiFi.begin(ssid, password);
SPIFFS.begin(true);
pinMode(22, OUTPUT);
//---Configured WebServer---// //---Configured WebServer---//
if (!WiFi.config(staticIP, gateway, subnet)) { if (!WiFi.config(staticIP, gateway, subnet)) {
@ -53,11 +57,30 @@ void setup() {
//--------------------------// //--------------------------//
//---Start file system---// //---Start file system---//
// if(!SPIFFS.begin()){ // File file = SPIFFS.open("/output.txt", "r");
// Serial.print("An occurred ERROR"); // if(!file){Serial.println("file open failed");}
// log_e("OCCURRED ERROR"); // Serial.println("Содержимое файла:");
// while(file.available()){
// Serial.write(file.read());
// }
// Serial.println();
// file.close();
// File root = SPIFFS.open("/");
// if(!root){
// Serial.println("Ошибка открытия директории");
// return; // return;
// } // }
// if(!root.isDirectory()){
// Serial.println("Не является директорией!");
// return;
// }
// File file = root.openNextFile();
// while(file){
// Serial.println(file.name());
// file = root.openNextFile();
//}
//-----------------------// //-----------------------//
//---Start the WiFi---// //---Start the WiFi---//
@ -69,60 +92,74 @@ void setup() {
Serial.println(WiFi.localIP()); Serial.println(WiFi.localIP());
//--------------------// //--------------------//
//---Main page for edit text---//
server.on("/", HTTP_GET, []() {
panel = true;
server.send(200, "text/html",
"<!DOCTYPE html>"
"<html lang='ru'>"
"<head>"
"<meta charset='UTF-8'>"
"<title>Panel text</title>"
"</head>"
"<body>"
"<h2>Введите текст для отображения на экране:</h2>"
"<form action='/api/text' method='post'><input name='text'><input type='submit'></form>"
"</body>"
"</html>");
});
//-----------------------------//
//---Request to check the status of the panel---// //---Request to check the status of the panel---//
server.on("/api/led", HTTP_GET, [](){ server.on("/api/led", HTTP_GET, [](AsyncWebServerRequest *request) {
if(panel){ request->send(200, "application/json", panel ? "{\"state\": \"true\"}" : "{\"state\": \"false\"}");
server.send(200, "application/json", "{\"state\": \"true\"}");
}else if(!panel){
server.send(200, "application/json", "{\"state\": \"false\"}");
};
}); });
//----------------------------------------------// //----------------------------------------------//
//---Request to change the status of the panel---// //---Request to change the status of the panel---//
server.on("/api/led", HTTP_POST, [](){ /*server.on("/api/led", HTTP_POST,
String panelState = server.arg("plain"); [](AsyncWebServerRequest *request, uint8_t *data, size_t len, size_t index, size_t total)
Serial.println(panelState); {
AsyncWebServerRequest *req = request;
Serial.println(String("data=") + (char*)data);
// // Serial.print(request);
if (panelState == "{\"led\": \"on\"}"){ // if (req->hasParam("plain", true)) {
Serial.println("Panel on!"); // String panelState = req->getParam("panel", true)->value();
panel = true; // Serial.println(panelState);
//scanDisplayBySPI();
}else if(panelState == "{\"led\": \"off\"}"){ // if (panelState == "on") {
panel = false; // Serial.println("Panel on!");
Serial.println("Panel off!"); // displayText = "";
SPI.end(); // panel = true;
} // } else if (panelState == "off") {
server.send(200, "text/html", ""); // panel = false;
}); // Serial.println("Panel off!");
// digitalWrite(22, LOW);
// dmd.clearScreen(1);
// displayText = "";
// Serial.println("Screen clear");
// }
// }
req->send(200, "text/html", "");
});*/
server.on(
"/api/led", HTTP_POST,
[](AsyncWebServerRequest *request) {
// Serial.println("1");
// Serial.println(request->url() );
// Serial.println(request->method());
},
[](AsyncWebServerRequest *request, const String &filename, size_t index, uint8_t *data, size_t len, bool final) {
//Serial.println("2");
},
[](AsyncWebServerRequest *request, uint8_t *data, size_t len, size_t index, size_t total) {
String dataRequest = String((char *)data);
Serial.println(dataRequest);
if (dataRequest == "{\"panel\" : \"on\"}") {
Serial.println("Panel on");
} else if (dataRequest == "{\"panel\" : \"off\"}") {
panel = false;
Serial.println("Panel off!");
digitalWrite(22, LOW);
dmd.clearScreen(1);
displayText = "";
Serial.println("Screen clear");
}
request->send(200, "text/html", "");
});
//-----------------------------------------------// //-----------------------------------------------//
//---A text modification request---// //---A text modification request---//
server.on("/api/text", HTTP_POST, []() { server.on("/api/text", HTTP_POST, [](AsyncWebServerRequest *request) {
panel = true; if (request->hasParam("text", true)) {
if (server.hasArg("text")) { displayText = request->getParam("text", true)->value();
displayText = server.arg("text");
} }
server.send(200, "text/html; charset=UTF-8", request->send(200, "text/html; charset=UTF-8",
"<html><body><h2>Text set to:</h2><p>" + displayText + "</p></body></html>"); "<html><body><h2>Text set to:</h2><p>" + displayText + "</p></body></html>");
}); });
//---------------------------------// //---------------------------------//
@ -136,27 +173,26 @@ void setup() {
timerAlarmEnable(timer); timerAlarmEnable(timer);
//--------------------// //--------------------//
dmd.clearScreen(true); //Clearing the screen dmd.clearScreen(true); //Clearing the screen
} }
void loop() { void loop() {
server.handleClient(); //Processing requests from the client
//---Screen cleaning and text output---// //---Screen cleaning and text output---//
// dmd.clearScreen(true); dmd.clearScreen(true);
// dmd.drawMarquee(displayText.c_str(), displayText.length(), (32 * DISPLAYS_ACROSS) - 1, 0); dmd.drawMarquee(displayText.c_str(), displayText.length(), (32 * DISPLAYS_ACROSS) - 1, 0);
//-------------------------------------// //-------------------------------------//
// long start = millis(); long start = millis();
// long timer = start; long timer = start;
// boolean ret = false; boolean ret = false;
//---Scrolling text---// //---Scrolling text---//
// while (!ret) { while (!ret) {
// if ((timer + 30) < millis()) { if ((timer + 30) < millis()) {
// ret = dmd.stepMarquee(-1, 0); // Прокрутка текста ret = dmd.stepMarquee(-1, 0); // Прокрутка текста
// timer = millis(); timer = millis();
// } }
// } }
//--------------------// //--------------------//
} }