backup

Ota.cpp

@@ -0,0 +1,29 @@
+#include <Arduino.h>
+#include "Ota.h"
+
+#define FULL_PACKET 1436 // HTTP_UPLOAD_BUFLEN in WebServer,h
+
+void Ota::updateFirmware(uint8_t buf, size_t size)
+{
+    if (!_updateFlag)
+    { //If it's the first packet of OTA since bootup, begin OTA
+        Serial.println("BeginOTA");
+        esp_ota_begin(esp_ota_get_next_update_partition(NULL), OTA_SIZE_UNKNOWN, &otaHandler);
+        _updateFlag = true;
+    }
+    esp_ota_write(otaHandler, (const void*)buf, size);
+    if (size != FULL_PACKET)
+    {
+        esp_ota_end(otaHandler);
+        Serial.println("EndOTA");
+        if (ESP_OK == esp_ota_set_boot_partition(esp_ota_get_next_update_partition(NULL)))
+        {
+            delay(2000);
+            esp_restart();
+        }
+        else
+        {
+            Serial.println("Upload Error");
+        }
+    }
+}