added support for ota and ntp

2026-05-19 10:37:51 -04:00
parent a29d0c5cfc
commit 2c5f532717
4 changed files with 138 additions and 26 deletions
@@ -73,6 +73,26 @@ void ChronoWebServer::_handleRoot() {
        .then(data => console.log(data))\
        .catch(error => console.error('Error:', error));\
      }\
+      function doOta(){\
+        const fileInput = document.getElementById('otaFile');\
+        if (!fileInput.files.length) {\
+          alert('Please select a firmware file');\
+          return;\
+        }\
+        const formData = new FormData();\
+        formData.append('otaFile', fileInput.files[0]);\
+        fetch('/ota', {\
+          method: 'POST',\
+          body: formData\
+        })\
+        .then(response => response.text())\
+        .then(data => {\
+          console.log(data);\
+          alert('OTA update in progress... Device will restart.');\
+          window.location.href = '/';\
+        })\
+        .catch(error => console.error('Error:', error));\
+      }\
      document.addEventListener('DOMContentLoaded', function() {\
            const rows = document.querySelectorAll('.clickable-row');\
            rows.forEach(row => {\
@@ -114,6 +134,12 @@ void ChronoWebServer::_handleRoot() {
      <button onclick='reset()'>Reset</button>\
      <button onclick='format()'>Format</button>\
      <button onclick='toggleTestMode()'>Toggle Test Mode</button>\
+      <button onclick='doOta()'>OTA Update</button>\
+    </div>\
+    <div style='margin-top:20px; padding: 10px; border: 1px solid #999;'>\
+      <h3>OTA Firmware Update</h3>\
+      <input type='file' id='otaFile' accept='.bin,.bin'></input>\
+      <p style='font-size: 12px; color: #666;'>Select a .bin firmware file to update over-the-air</p>\
    </div>\
    <div style='margin-top:100px; position:relative;'>\
        <h3>Gun Profiles</h3>\
@@ -430,10 +456,73 @@ void ChronoWebServer::setTestModeCallback(void (*pFunc)()){
  testModeCallback=pFunc;
 }
 void ChronoWebServer::_handleTestMode(){
-  Serial.println("toggling test mode...."); 
+  Serial.println("toggling test mode....");
  testModeCallback();
  _server.send(200, "text/html", "ok");
 }
+void ChronoWebServer::_handleOta(){
+  HTTPMethod method = _server.method();
+
+  if (method == HTTP_GET) {
+    // Serve OTA update page
+    String temp = "<html>\
+  <head>\
+    <title>OTA Firmware Update</title>\
+    <style>\
+      body { background-color: #cccccc; font-family: Arial, Helvetica, Sans-Serif; Color: #000088; }\
+    </style>\
+  </head>\
+  <body>\
+  <h1>OTA Firmware Update</h1>\
+  <p>Select a .bin firmware file to update over-the-air.</p>\
+  <form method='POST' action='/ota' enctype='multipart/form-data'>\
+    <div>\
+      <h3>Firmware File</h3>\
+      <input type='file' name='otaFile' accept='.bin'></input>\
+    </div>\
+    <div style='margin-top: 20px;'>\
+      <button type='submit'>Upload</button>\
+    </div>\
+  </form>\
+  </body>\
+  </html>";
+    _server.send(200, "text/html", temp);
+  }
+  else if (method == HTTP_POST) {
+    // Handle firmware upload
+    HTTPUpload& upload = _server.upload();
+
+    if (upload.status == UPLOAD_FILE_START) {
+      Serial.println("OTA: Starting update...");
+      // Initialize update with the size of the uploaded file
+      if (!Update.begin(upload.totalSize)) {
+        Serial.println("OTA: Error: Not enough space");
+        _server.send(500, "text/plain", "Not enough space");
+        return;
+      }
+    }
+    else if (upload.status == UPLOAD_FILE_WRITE) {
+      // Write received firmware to flash
+      if (Update.write(upload.buf, upload.currentSize) != upload.currentSize) {
+        Serial.println("OTA: Error: Write failed");
+        _server.send(500, "text/plain", "Write failed");
+        return;
+      }
+    }
+    else if (upload.status == UPLOAD_FILE_END) {
+      // End of upload
+      if (Update.end(true)) {
+        Serial.printf("OTA: Update complete: %u bytes\n", upload.totalSize);
+        _server.send(200, "text/html", "<h1>OTA Update Successful!<br>Restarting...</h1>");
+        delay(1000);
+        ESP.restart();
+      } else {
+        Serial.println("OTA: Error: Update end failed");
+        _server.send(500, "text/plain", "Update failed");
+      }
+    }
+  }
+}
 void ChronoWebServer::init(){
  WiFi.mode(WIFI_STA);
  WiFi.begin(ssid, password);
@@ -463,6 +552,7 @@ void ChronoWebServer::init(){
  _server.on("/reset", _handleReset);
  _server.on("/format", _handleFormat);
  _server.on("/testmode", _handleTestMode);
+  _server.on("/ota", _handleOta);
  _server.on("/", _handleRoot);
  _server.begin();
 }