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- /**
- * Marlin 3D Printer Firmware
- * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
- * Copyright (c) 2016 Bob Cousins bobcousins42@googlemail.com
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
- */
-
- #ifdef ARDUINO_ARCH_ESP32
-
- #include "../../inc/MarlinConfigPre.h"
-
- #if BOTH(WIFISUPPORT, OTASUPPORT)
-
- #include <WiFi.h>
- #include <ESPmDNS.h>
- #include <WiFiUdp.h>
- #include <ArduinoOTA.h>
- #include <driver/timer.h>
-
- void OTA_init() {
- ArduinoOTA
- .onStart([]() {
- timer_pause(TIMER_GROUP_0, TIMER_0);
- timer_pause(TIMER_GROUP_0, TIMER_1);
-
- // U_FLASH or U_SPIFFS
- String type = (ArduinoOTA.getCommand() == U_FLASH) ? "sketch" : "filesystem";
-
- // NOTE: if updating SPIFFS this would be the place to unmount SPIFFS using SPIFFS.end()
- Serial.println("Start updating " + type);
- })
- .onEnd([]() {
- Serial.println("\nEnd");
- })
- .onProgress([](unsigned int progress, unsigned int total) {
- Serial.printf("Progress: %u%%\r", (progress / (total / 100)));
- })
- .onError([](ota_error_t error) {
- Serial.printf("Error[%u]: ", error);
- char *str;
- switch (error) {
- case OTA_AUTH_ERROR: str = "Auth Failed"; break;
- case OTA_BEGIN_ERROR: str = "Begin Failed"; break;
- case OTA_CONNECT_ERROR: str = "Connect Failed"; break;
- case OTA_RECEIVE_ERROR: str = "Receive Failed"; break;
- case OTA_END_ERROR: str = "End Failed"; break;
- }
- Serial.println(str);
- });
-
- ArduinoOTA.begin();
- }
-
- void OTA_handle() {
- ArduinoOTA.handle();
- }
-
- #endif // WIFISUPPORT && OTASUPPORT
- #endif // ARDUINO_ARCH_ESP32
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