dhr.uploadtomicrobit.MicrobitFirmware.java Source code

Introduction

Here is the source code for dhr.uploadtomicrobit.MicrobitFirmware.java

Source

/**
 * Tool to upload and run sketches on BBC Microbits using MicroPython
 *
 * Copyright (c) The Processing Foundation 2016
 * Developed by Dave Robertson
 * Based on original upload to pi by Gottfried Haider
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General
 * Public License along with this library; if not, write to the
 * Free Software Foundation, Inc., 59 Temple Place, Suite 330,
 * Boston, MA  02111-1307  USA
 *
 * @author   Dave Robertson
 * 
 * This will return a static version of the firmware - could be in a file - this is a bit easier for now
 * 
 */

package dhr.uploadtomicrobit;

import java.io.File;
import java.io.IOException;

import org.apache.commons.io.FileUtils;

import processing.app.Base;
import processing.app.Mode;
import processing.app.Preferences;
import processing.app.Sketch;
import processing.app.tools.Tool;
import processing.app.ui.Editor;
import processing.app.ui.EditorConsole;

public class MicrobitFirmware {

    static String getFirmwareTrailer() {
        String firmwareScript = ":04000005000153EDB6\n" + ":00000001FF\n";

        return firmwareScript;

    }

    static String getFirmware() {

        String str = "";

        String userFirmware = Preferences.get("dhr.uploadtomicrobit.firmware");

        if (userFirmware.length() > 0) {

            File firmwareFile = new File(userFirmware);
            if (firmwareFile.exists() && !firmwareFile.isDirectory()) {

                try {

                    str = FileUtils.readFileToString(firmwareFile, "UTF-8");
                } catch (IOException e) {
                    // TODO Auto-generated catch block
                    e.printStackTrace();
                }
            }

        }

        return str; // Return either the correct firmaware or nothing at all

    }

    /*
     *What we do here is take the current script in the editor - save it to the same path 
     *and then we push that to the MB 
     * 
     */

    static boolean Hexlify(Base base) {

        return false;

    }

}