edit commit
This commit is contained in:
@ -3,8 +3,9 @@
|
||||
* List of features
|
||||
+ Edit text in real time via HomeAssistiant
|
||||
+ Split sentences into lines (features)
|
||||
+ Enable/disable text scrolling (features)
|
||||
+ Add a drawing as a binary image (features)
|
||||
+ Add a drawing as a binary image
|
||||
+ Panel operation modes(-> Text scroll -> Image ->) || (static image + static text)
|
||||
+ OTA (Over The Air Updates) (features)
|
||||
+ State of panel
|
||||
+ Remote panel on/off
|
||||
# Docs for API
|
||||
@ -13,3 +14,4 @@
|
||||
+ /api/text - endpoint for editing text (POST)
|
||||
+ /api/led - endpint for on/off panel (POST)
|
||||
+ /api/led - endpoint for check on/off panel (GET), return "{"led":"true"}" if panel ON and "{"led":"false"}" if panel OFF
|
||||
+ /api/state - endpoint for swith operation modes (POST), body: ({"State" : "1"} -> static image and static text) || body: ({"State" : "2"} -> -> Text scroll -> Image ->)
|
||||
|
||||
25
output.h
Normal file
25
output.h
Normal file
@ -0,0 +1,25 @@
|
||||
#ifndef _OUTPUT_
|
||||
#define _OUTPUT_
|
||||
|
||||
byte output[16 * 32] = {
|
||||
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
||||
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
||||
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
||||
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
||||
0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
||||
0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
||||
0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
||||
1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
||||
1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
||||
0,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
||||
0,0,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
||||
0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
||||
0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
||||
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
||||
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
||||
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
||||
};
|
||||
|
||||
const int dataSize = sizeof(output) / sizeof(output[0]);
|
||||
|
||||
#endif
|
||||
330
panel.ino
330
panel.ino
@ -1,4 +1,4 @@
|
||||
//----------------include libraries----------------//
|
||||
//------------------Include Libraries------------------//
|
||||
#include <WiFi.h>
|
||||
#include <WebServer.h>
|
||||
#include <DMD32.h>
|
||||
@ -6,193 +6,219 @@
|
||||
#include <SPIFFS.h>
|
||||
#include <ESPAsyncWebServer.h>
|
||||
#include <ArduinoJson.h>
|
||||
//-------------------------------------------------//
|
||||
#include "data/output.h"
|
||||
//------------------------------------------------------//
|
||||
|
||||
//----------------settings panel----------------//
|
||||
#define FONT Font_BOLD //Default font
|
||||
#define DISPLAYS_ACROSS 1 //number of panels in width
|
||||
#define DISPLAYS_DOWN 1 //number of panels in height
|
||||
#define DEBUG 1
|
||||
|
||||
//------------------Settings for panel------------------//
|
||||
#define FONT Font_BOLD
|
||||
#define DISPLAYS_ACROSS 1
|
||||
#define DISPLAYS_DOWN 1
|
||||
DMD dmd(DISPLAYS_ACROSS, DISPLAYS_DOWN);
|
||||
//----------------------------------------------//
|
||||
//-------------------------------------------------------//
|
||||
|
||||
//----------------settings local wifi----------------//
|
||||
const char *ssid = "SKBKIT"; //edit for your local wifi
|
||||
const char *password = "skbkit2024"; //edit for your local wifi
|
||||
//---------------------------------------------------//
|
||||
|
||||
//----------------settings web server----------------//
|
||||
AsyncWebServer server(80);
|
||||
IPAddress staticIP(10, 131, 170, 4); //edit for your local ip
|
||||
//------------------Wi-Fi Settings----------------------//
|
||||
const char *ssid = "SKBKIT";
|
||||
const char *password = "skbkit2024";
|
||||
IPAddress staticIP(10, 131, 170, 4);
|
||||
IPAddress gateway(10, 131, 170, 1);
|
||||
IPAddress subnet(255, 255, 255, 0);
|
||||
//---------------------------------------------------//
|
||||
//-------------------------------------------------------//
|
||||
|
||||
//----------------other variables----------------//
|
||||
String displayText = "Привет из СКБ \"КИТ\""; //change the default label
|
||||
//------------------Web Server Settings-----------------//
|
||||
AsyncWebServer server(80);
|
||||
//-------------------------------------------------------//
|
||||
|
||||
//------------------Other Variables---------------------//
|
||||
String displayText = "Привет из СКБ \"КИТ\"";
|
||||
bool isScrolling = true;
|
||||
bool showImage = false;
|
||||
unsigned long lastScrollTime = 0;
|
||||
unsigned long scrollDuration = 5000;
|
||||
unsigned long imageStartTime = 0;
|
||||
hw_timer_t *timer = NULL;
|
||||
bool panel = true;
|
||||
//-----------------------------------------------//
|
||||
//-------------------------------------------------------//
|
||||
|
||||
//---Search SPI panel---//
|
||||
void IRAM_ATTR triggerScan() {
|
||||
dmd.scanDisplayBySPI();
|
||||
}
|
||||
//----------------------//
|
||||
|
||||
void reader() {}
|
||||
|
||||
void setup() {
|
||||
Serial.begin(115200);
|
||||
dmd.selectFont(Font_BOLD);
|
||||
//------------------Wi-Fi Connection Setup-------------//
|
||||
void setupWiFi() {
|
||||
WiFi.begin(ssid, password);
|
||||
SPIFFS.begin(true);
|
||||
pinMode(22, OUTPUT);
|
||||
|
||||
//---Configured WebServer---//
|
||||
if (!WiFi.config(staticIP, gateway, subnet)) {
|
||||
Serial.println("Failed to configure Static IP");
|
||||
} else {
|
||||
Serial.println("Static IP configured!");
|
||||
}
|
||||
//--------------------------//
|
||||
|
||||
//---Start file system---//
|
||||
// File file = SPIFFS.open("/output.txt", "r");
|
||||
// if(!file){Serial.println("file open failed");}
|
||||
// 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;
|
||||
// }
|
||||
// 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---//
|
||||
while (WiFi.status() != WL_CONNECTED) {
|
||||
delay(500);
|
||||
Serial.print(".");
|
||||
}
|
||||
|
||||
Serial.println("\nConnected to WiFi");
|
||||
Serial.println(WiFi.localIP());
|
||||
//--------------------//
|
||||
}
|
||||
//-------------------------------------------------------//
|
||||
|
||||
//---Request to check the status of the panel---//
|
||||
server.on("/api/led", HTTP_GET, [](AsyncWebServerRequest *request) {
|
||||
request->send(200, "application/json", panel ? "{\"state\": \"true\"}" : "{\"state\": \"false\"}");
|
||||
});
|
||||
//----------------------------------------------//
|
||||
//------------------Web Server Handlers-----------------//
|
||||
void handleText(AsyncWebServerRequest *request, uint8_t *data, size_t len, size_t index, size_t total) {
|
||||
JsonDocument jsonReq;
|
||||
String dataRequest = String((char *)data, len);
|
||||
DeserializationError error = deserializeJson(jsonReq, dataRequest);
|
||||
|
||||
//---Request to change the status of the panel---//
|
||||
/*server.on("/api/led", HTTP_POST,
|
||||
[](AsyncWebServerRequest *request, uint8_t *data, size_t len, size_t index, size_t total)
|
||||
{
|
||||
AsyncWebServerRequest *req = request;
|
||||
Serial.println(String("data=") + (char*)data);
|
||||
// // Serial.print(request);
|
||||
|
||||
// if (req->hasParam("plain", true)) {
|
||||
// String panelState = req->getParam("panel", true)->value();
|
||||
// Serial.println(panelState);
|
||||
|
||||
// if (panelState == "on") {
|
||||
// Serial.println("Panel on!");
|
||||
// displayText = "";
|
||||
// panel = true;
|
||||
// } else if (panelState == "off") {
|
||||
// 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");
|
||||
if (error) {
|
||||
Serial.println(F("deserializeJson() failed"));
|
||||
request->send(400, "text/html", "");
|
||||
return;
|
||||
}
|
||||
|
||||
if (jsonReq["text"].is<String>()) {
|
||||
displayText = jsonReq["text"].as<String>();
|
||||
}
|
||||
|
||||
request->send(200, "text/html; charset=UTF-8", "");
|
||||
}
|
||||
|
||||
void handleStateChange(AsyncWebServerRequest *request, uint8_t *data, size_t len, size_t index, size_t total) {
|
||||
JsonDocument jsonReq;
|
||||
String dataRequest = String((char *)data, len);
|
||||
DeserializationError error = deserializeJson(jsonReq, dataRequest);
|
||||
|
||||
if (error) {
|
||||
request->send(400, "text/html", "");
|
||||
return;
|
||||
}
|
||||
|
||||
String state = jsonReq["state"];
|
||||
|
||||
if (state == "1") {
|
||||
dmd.clearScreen(true); // Reset the screen
|
||||
displayText = "Привет из СКБ \"КИТ\"";
|
||||
} else if (state == "2") {
|
||||
isScrolling = true;
|
||||
lastScrollTime = millis();
|
||||
showImage = false;
|
||||
} else if (state == "3") {
|
||||
showImage = true;
|
||||
imageStartTime = millis();
|
||||
}
|
||||
|
||||
request->send(200, "text/html", "");
|
||||
});
|
||||
//-----------------------------------------------//
|
||||
}
|
||||
//-------------------------------------------------------//
|
||||
|
||||
//---A text modification request---//
|
||||
server.on("/api/text", HTTP_POST, [](AsyncWebServerRequest *request) {
|
||||
if (request->hasParam("text", true)) {
|
||||
displayText = request->getParam("text", true)->value();
|
||||
//------------------Panel Management--------------------//
|
||||
void handlePanelState(AsyncWebServerRequest *request, uint8_t *data, size_t len, size_t index, size_t total) {
|
||||
JsonDocument jsonReq;
|
||||
String dataRequest = String((char *)data, len);
|
||||
DeserializationError error = deserializeJson(jsonReq, dataRequest);
|
||||
|
||||
if (error) {
|
||||
request->send(400, "text/html", "");
|
||||
return;
|
||||
}
|
||||
request->send(200, "text/html; charset=UTF-8",
|
||||
"<html><body><h2>Text set to:</h2><p>" + displayText + "</p></body></html>");
|
||||
|
||||
String state = jsonReq["panel"];
|
||||
if (state == "on") {
|
||||
displayText = "Привет из СКБ \"КИТ\"";
|
||||
} else if (state == "off") {
|
||||
displayText = "";
|
||||
}
|
||||
|
||||
request->send(200, "text/html", "");
|
||||
}
|
||||
//-------------------------------------------------------//
|
||||
|
||||
//------------------Display Binary Array Function------//
|
||||
void displayBinaryArray() {
|
||||
for (int y = 0; y < 32; y++) {
|
||||
for (int x = 0; x < 16; x++) {
|
||||
int idx = x * 32 + y;
|
||||
if (output[idx] == 1) {
|
||||
dmd.writePixel(x, y, GRAPHICS_NORMAL, true);
|
||||
} else {
|
||||
dmd.writePixel(x, y, GRAPHICS_NORMAL, false);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
//-------------------------------------------------------//
|
||||
|
||||
//------------------Marquee Scroll Function-------------//
|
||||
void scrollText() {
|
||||
dmd.drawMarquee(displayText.c_str(), displayText.length(), (32 * DISPLAYS_ACROSS) - 1, 0);
|
||||
|
||||
long start = millis();
|
||||
long timer = start;
|
||||
bool ret = false;
|
||||
|
||||
while (!ret) {
|
||||
if ((timer + 30) < millis()) {
|
||||
ret = dmd.stepMarquee(-1, 0);
|
||||
timer = millis();
|
||||
}
|
||||
}
|
||||
|
||||
if (millis() - lastScrollTime >= scrollDuration) {
|
||||
isScrolling = false;
|
||||
showImage = true;
|
||||
imageStartTime = millis();
|
||||
}
|
||||
}
|
||||
//-------------------------------------------------------//
|
||||
|
||||
//------------------Timer Interrupt Function------------//
|
||||
void IRAM_ATTR triggerScan() {
|
||||
dmd.scanDisplayBySPI();
|
||||
}
|
||||
//-------------------------------------------------------//
|
||||
|
||||
//------------------Setup Function-----------------------//
|
||||
void setup() {
|
||||
Serial.begin(115200);
|
||||
dmd.selectFont(FONT);
|
||||
SPIFFS.begin(true);
|
||||
pinMode(22, OUTPUT);
|
||||
|
||||
setupWiFi();
|
||||
|
||||
server.on("/api/led", HTTP_GET, [](AsyncWebServerRequest *request) {
|
||||
String state = isScrolling ? "true" : "false";
|
||||
request->send(200, "application/json", "{\"state\": \"" + state + "\"}");
|
||||
});
|
||||
//---------------------------------//
|
||||
|
||||
server.on("/api/led", HTTP_POST, [](AsyncWebServerRequest *request) {}, NULL, handlePanelState);
|
||||
server.on("/api/text", HTTP_POST, [](AsyncWebServerRequest *request) {}, NULL, handleText);
|
||||
server.on("/api/state", HTTP_POST, [](AsyncWebServerRequest *request) {}, NULL, handleStateChange);
|
||||
|
||||
server.begin();
|
||||
|
||||
//---Start the timer---//
|
||||
uint8_t cpuClock = ESP.getCpuFreqMHz();
|
||||
timer = timerBegin(0, cpuClock, true);
|
||||
timerAttachInterrupt(timer, &triggerScan, true);
|
||||
timerAlarmWrite(timer, 300, true);
|
||||
timerAlarmEnable(timer);
|
||||
//--------------------//
|
||||
|
||||
dmd.clearScreen(true); //Clearing the screen
|
||||
}
|
||||
|
||||
void loop() {
|
||||
|
||||
//---Screen cleaning and text output---//
|
||||
dmd.clearScreen(true);
|
||||
dmd.drawMarquee(displayText.c_str(), displayText.length(), (32 * DISPLAYS_ACROSS) - 1, 0);
|
||||
//-------------------------------------//
|
||||
|
||||
long start = millis();
|
||||
long timer = start;
|
||||
boolean ret = false;
|
||||
|
||||
//---Scrolling text---//
|
||||
while (!ret) {
|
||||
if ((timer + 30) < millis()) {
|
||||
ret = dmd.stepMarquee(-1, 0); // Прокрутка текста
|
||||
timer = millis();
|
||||
}
|
||||
}
|
||||
//--------------------//
|
||||
}
|
||||
//-------------------------------------------------------//
|
||||
|
||||
//------------------Loop Function------------------------//
|
||||
void loop() {
|
||||
dmd.clearScreen(true);
|
||||
|
||||
if (isScrolling) {
|
||||
scrollText();
|
||||
}
|
||||
|
||||
if (showImage) {
|
||||
displayBinaryArray();
|
||||
if (millis() - imageStartTime >= 5000) {
|
||||
showImage = false;
|
||||
isScrolling = true;
|
||||
lastScrollTime = millis();
|
||||
}
|
||||
}
|
||||
|
||||
delay(500);
|
||||
}
|
||||
//-------------------------------------------------------//
|
||||
|
||||
Reference in New Issue
Block a user