Problem with FileSystem image (littlefs,bin) upload

[williamesp2015]

Platform

• Hardware: [ESP-12|

• Core Version: [latest git hash or date]

• Development Env: Arduino

• Operating System: Windows

• Module: Generic ESP8266 Module

• Flash Size: 4MB

Problem Description

I have problew with ESP8266 (ESP12) when I try to upload littlefs.bin to the ESP8266 (Littlefs) not spiffs) by my HTTPUpload. Always I get updateError, But I have no problewm with ESP32 using SPIFFS.

void update_file() {
  //https://github.com/dx4m/Xbox-EEPROM-Utility/blob/master/xbox_eeprom_utility/xbox_eeprom_utility.ino
    HTTPUpload &upload = server.upload();
  if (upload.status == UPLOAD_FILE_START) {
    String updatefile = upload.filename;
    Serial.println("Update started:");
    if (updatefile.endsWith("littlefs.bin")) {
#ifdef ESP32
      if (!Update.begin(UPDATE_SIZE_UNKNOWN, U_SPIFFS)) {
        Serial.println("error");
        updateError = true;
      }
#else
      String fsBlockSizeStr = String((int)&_FS_block);
      if(updatefile.indexOf(fsBlockSizeStr) < 0){
        Serial.printf("Update Error! Please download and install xeu.%s.littlefs.bin\n", fsBlockSizeStr.c_str());
        updateError = true;
        return;
      }
      size_t fsSize = ((size_t) &_FS_end - (size_t) &_FS_start);
      close_all_fs();
      if (!Update.begin(fsSize, U_FS)) {
        Serial.println("error");
        updateError = true;
      }
#endif
    }
    else {
#ifdef ESP32
      if(updatefile.endsWith("esp32.bin")){
        Serial.printf("Trying to flash %s\n", updatefile.c_str());
      }
      else{
        Serial.println(F("Error. Please flash any firmware. Make sure you use the right one."));
        updateError = true;
        return;
      }
#else
      if((updatefile.endsWith("firmware.bin")) || (updatefile.endsWith("1M.bin")) || (updatefile.endsWith("2M.bin")) || (updatefile.endsWith("4M.bin")) || (updatefile.endsWith("8M.bin"))){
        Serial.printf("Trying to flash %s\n", updatefile.c_str());
      }
      else{
        Serial.println(F("Error. Please flash any firmware.bin to xeu.board.8M.bin. Make sure you use the right one."));
        Serial.println(F("When you don't know which one, flash any 1M binary."));
        updateError = true;
        return;
      }
#endif
      unsigned int maxSketchSpace = (ESP.getFreeSketchSpace() - 0x1000) & 0xFFFFF000;
      if (!Update.begin(maxSketchSpace, U_FLASH)) {
        Serial.println("error");
        updateError = true;
      }
    }
  }
  else if (upload.status == UPLOAD_FILE_WRITE && updateError == false) {
    if (Update.write(upload.buf, upload.currentSize) != upload.currentSize) {
      Serial.println("upload error");
      updateError = true;
    }
    else {
      Serial.print(".");
    }
  }
  else if (upload.status = UPLOAD_FILE_END) {
    if (Update.end(true)) {
      Serial.println(" Flashing successfully");
      Serial.println("Rebooting now");
      delay(500);
#ifdef ESP32
      ESP.restart();
#else
      ESP.reset();
#endif
    }
  }
 }

[williamesp2015]

SOLVED BY THIS:

void update_file() {
  //https://github.com/esp8266/Arduino/blob/master/libraries/ESP8266HTTPUpdateServer/src/ESP8266HTTPUpdateServer-impl.h
   //if (upload.name == "filesystem") 
   HTTPUpload &upload = server.upload();
if (upload.status == UPLOAD_FILE_START) {
String updatefile = upload.filename;
Serial.println("Update started:");
   if(updatefile.endsWith("littlefs.bin")){
          size_t fsSize = ((size_t)FS_end - (size_t)FS_start);
          close_all_fs();
          if (!Update.begin(fsSize, U_FS)){//start with max available size
           // if (_serial_output) Update.printError(Serial);
           Serial.println("error0");
            updateError = true;
          }
        } else {
          uint32_t maxSketchSpace = (ESP.getFreeSketchSpace() - 0x1000) & 0xFFFFF000;
          if (!Update.begin(maxSketchSpace, U_FLASH)){//start with max available size
           // _setUpdaterError();
           Serial.println("error");
            updateError = true;
          }
        }
      } else if(upload.status == UPLOAD_FILE_WRITE ) {//if(_authenticated && upload.status == UPLOAD_FILE_WRITE && !_updaterError.length()){
        
       // if (_serial_output) Serial.printf(".");
        if(Update.write(upload.buf, upload.currentSize) != upload.currentSize){
        //  _setUpdaterError();
        Serial.println("upload error2");
        updateError = true;
        }
      } else if (upload.status == UPLOAD_FILE_END)//if(_authenticated && upload.status == UPLOAD_FILE_END && !_updaterError.length()){
        {
        if(Update.end(true)){ //true to set the size to the current progress
          //if (_serial_output) Serial.printf("Update Success: %zu\nRebooting...\n", upload.totalSize);
           Serial.printf("Update Success: %zu\nRebooting...\n", upload.totalSize);
        } else {
         // _setUpdaterError();
         Serial.println("upload error3");
          updateError = true;
        }
        //if (_serial_output) Serial.setDebugOutput(false);
      } else if(upload.status == UPLOAD_FILE_ABORTED){//(_authenticated && upload.status == UPLOAD_FILE_ABORTED){
        Update.end();
        Serial.println("Update was aborted");
        //if (_serial_output) Serial.println("Update was aborted");
      }
      esp_yield();
 }