*2013/9/30 unsigned¤Ëµ¤¤ò¤Ä¤±¤ë [#m66236ad] -¤¿¤À¤Îint¤Ç-¤¬¤Ä¤¯¤Î¤ÏÃͤ¬Â礤¤¾ì¹ç *2013/9/26 ATmega3238P¥Ö¡¼¥È¥í¡¼¥À¸å¤Î¥¹¥±¥Ã¥Á½ñ¤¹þ¤ß¥á¥â [#q6db51f1] -¥ê¥»¥Ã¥È¥¹¥¤¥Ã¥Á¤Ë¤Ä¤±¤ë¥³¥ó¥Ç¥ó¥µ¤Ï0.1¦ÌF¤À¤È¾å¼ê¤¯¤¤¤¯¤±¤ì¤É¤â22pF¤À¤È½ñ¤¹þ¤ß¤Ç¤¤Ê¤¤(ÍÆÎ̤¬¾®¤µ¤¹¤®¤Æ¾å¼ê¤¯¥ê¥»¥Ã¥È¤µ¤ì¤Æ¤¤¤Ê¤¤¤Î¤«¤â?) * 2013/9/24 ATmega328P¤Î¥Ö¡¼¥È¥í¡¼¥À¡¼½ñ¤¹þ¤ß¥á¥â(PU) [#p9c3868b] -¥Ò¥å¡¼¥ºÀßÄêɽ #ref(3_1.png) -¤É¤Î¥Ö¡¼¥È¥í¡¼¥À¡¼¤ò»È¤¦¤«¤Ïbootloader.txt¤ËºÜ¤Ã¤Æ¤¤¤ë -ATmega328p¤Ç¤Ïhttp://ifdl.ec.t.kanazawa-u.ac.jp/~akita/lt/index.php?Hardware%2FLED_Tile%2F328 #ref(3_2.png) -¼ê½ç(µð¾¢¤µ¤ó¤Îºî¶ÈÆü»ï¤â»²¹Í¤Ë¤µ¤»¤Æĺ¤¤Þ¤·¤¿¡£) -¿Þ¤¬¤¿¤¯¤µ¤ó¤Çʬ¤«¤ê¤ä¤¹¤¤¡¢¡¢¡¢ -http://mizupc8.bio.mie-u.ac.jp/pukiwiki/index.php?Arduino%2F%E8%87%AA%E4%BD%9C * 2013/9/23 ˺È÷Ï¿-Sparkfun.com MP3 Player Shield¤ò»È¤¦»þ¤Î¥Á¥å¡¼¥È¥ê¥¢¥ë»ØÄê¥Õ¥¡¥¤¥ë¤¬Â¸ºß¤·¤Ê¤¤ [#s4a9511f] -Sparkfun.com MP3 Player Shield¤òUNO¤Ç»È¤¦»þ¤Ë¥¤¥ó¥¹¥È¡¼¥ë¤¹¤ë¥é¥¤¥Ö¥é¥ê¤Î¥Ô¥ó(SS¤ò10¢ª9)¤ËÊѹ¹¤·¤Ê¤¤¤È¤¤¤±¤Ê¤¤¡£ -https://www.sparkfun.com/tutorials/295 ¤Î #ref(2_1.png) ¡¡¤¬Â¸ºß¤·¤Ê¤¤¤Î¤Ç¤¹¤¬¡¢Arduino/libraries/SdFat/SdFatConfig.h¤Î°ìÈÖ²¼ #ref(2_2.png) ¡¡¤Ë¤¢¤ê¤Þ¤·¤¿¡£¤³¤³¤ÎCS¤ò10¢ª9¤ËÊѤ¨¤ë¤ÈÆ°¤¤Þ¤·¤¿¡£ * Eclipse¤ò»È¤Ã¤ÆJava¤Ç¥·¥ê¥¢¥ëÄÌ¿® [#ga87d6a8] - Æ°ºî´Ä¶¡§Windows7 64bit - ¼ê½ç ¡¥·¥ê¥¢¥ëÄÌ¿®¤ò¹Ô¤¤¤¿¤¤Eclipse¤Îpackage²¼¤ËÄɲå饤¥Ö¥é¥êÍѤΥե©¥ë¥À¤òºî¤ë¡Ê̾Á°¤Ï²¿¤Ç¤â¤¤¤¤¤±¤É¼Ì¿¿¤Ç¤Ïlib¡Ë #ref(1.png) ¢ÄɲÃÍѤΥ饤¥Ö¥é¥ê¤ò¥¤¥ó¥¹¥È¡¼¥ë -- http://mfizz.com/oss/rxtx-for-java ¡¡¡¡¤³¤Î¥Õ¥©¥ë¥À¤ò²òÅष¤¿Ãæ¤Î¡¢ ¡¡¡¡¡¡rxtxParallel.dll ¡¡¡¡¡¡rxtxSerial.dll ¡¡¡¡¡¡RXTXcomm.jar ¡¡¡¡¤ò¥³¥Ô¡¼¤·¤Æ¡¢¡¤Î¥Õ¥©¥ë¥ÀÆâ¤Ë¥Ú¡¼¥¹¥È -¤â¤·¤â¥Ñ¥½¥³¥ó¼«ÂΤ˥¤¥ó¥¹¥È¡¼¥ë¤·¤¿¤¤¾ì¹ç¤Ï¡¢Program FilesÆâ¤ÎJava¥Õ¥¡¥¤¥ë¤Î¥é¥¤¥Ö¥é¥ê¤ËÆþ¤ì¤ë¡Ê¤ä¤Ã¤Æ¤Ê¤¤¤Î¤ÇÆ°¤¯¤«¤ÏÉÔÌÀ¡Ë £Eclipse¤ÇLibrary Path¤òÄɲ乤ë -Eclipse¤òµ¯Æ° -¤Þ¤º¡¢¿·¤·¤¯ºî¤Ã¤¿¥Õ¥©¥ë¥À¤¬Æþ¤Ã¤Æ¤¤¤ëPackage̾¤ò±¦¥¯¥ê¥Ã¥¯¤·¤Æ¡¢Refresh¤òÁªÂò¡£¡Ê¤Þ¤¿¤Ï¡¢Package̾¤òÁªÂò¸å¡¢F5¤ò²¡¤¹¡£¡Ë ¡¡¡¡ ¤³¤ì¤Ç¡¢¿·¥Õ¥©¥ë¥À¤¬Package¤ËÃç´ÖÆþ¤ê¡£ ¡¡ -Project¥¿¥Ö¤ÎProperties¤ò¥¯¥ê¥Ã¥¯¤¹¤ë¡£Properties¤Îº¸¤ËJava Build Path¤¬¤¢¤ë¤Î¤Ç¥¯¥ê¥Ã¥¯¡£ -Libraries¥¿¥Ö¤ò¥¯¥ê¥Ã¥¯¡£Add Jars...¤ò¥¯¥ê¥Ã¥¯¤·¤Æ¡¢¡¤Çºî¤Ã¤¿¥Õ¥©¥ë¥ÀÆâ¤ÎRXTXcomm.jar¤òÁªÂò¡£ #ref(2.png) -¤³¤ì¤ÇÀßÄê¤Ï´°Î»¡£¤¢¤È¤Ï¥×¥í¥°¥é¥à¤ò½ñ¤¯¤Î¤ß¡£ ¤¥×¥í¥°¥é¥àºîÀ® -CommLight.java¡Ê¥á¥¤¥ó¤¬¤¢¤ë¥Õ¥¡¥¤¥ë¡Ë //port check //JDK check import java.io.*; public class CommLight{ static File sharedText; public static void main(String[] args){ SerialComm serialcomm = new SerialComm(); serialcomm.open(); int i = 10; while(i>0){ serialcomm.write((byte)0x34); try{ Thread.sleep(500); }catch(Exception e){ } serialcomm.write((byte)0x20); try{ Thread.sleep(500); }catch(Exception e){ } serialcomm.write((byte)0x78); try{ Thread.sleep(500); }catch(Exception e){ } i--; } System.out.println("Hello, World"); } } -SerialComm.java import gnu.io.*; import java.io.*; import java.util.*; public class SerialComm implements SerialPortEventListener{ private SerialPort port; // private static BufferedReader reader; private InputStream in; private OutputStream out; SerialComm(){ super(); } public void open(){ try { // Serial port initialize CommPortIdentifier portId = CommPortIdentifier.getPortIdentifier("COM6"); port = (SerialPort)portId.open("USB Serial Port", 2000); port.setSerialPortParams( 9600, // í êM롯ìx[bps] SerialPort.DATABITS_8, // ÉfÅ[É^ÉrÉbÉgêî SerialPort.STOPBITS_1, // ÉXÉgÉbÉvÉrÉbÉg SerialPort.PARITY_NONE // ÉpÉäÉeÉB ); port.setFlowControlMode(SerialPort.FLOWCONTROL_NONE); try{ port.addEventListener(this); port.notifyOnDataAvailable(true); in = port.getInputStream(); out = port.getOutputStream(); }catch(TooManyListenersException ex){ System.out.println("Error1: "+ex); } } catch (Exception e) { System.out.println("Error2: " + e); System.exit(1); } } public void close(){ try{ in.close(); out.close(); port.close(); }catch(Exception e){ System.out.println("close: "+e); } } public void read(){ try{ byte[] buffer; int temp = in.available(); if(temp>0){ System.out.println("temp: "+temp); buffer = new byte[temp]; temp = in.read(buffer); int num = 0; while(num<temp){ System.out.println("b "+num+": "+Integer.toHexString((byte)buffer[num])); num++; } } in.close(); }catch(Exception e){ System.out.println("error4: "+e); } } public static String toHex(byte[] digest) { StringBuilder sb = new StringBuilder(); for (byte b : digest) { sb.append(String.format("%1$02X", b)); } return sb.toString(); } public void write(byte data){ try{ out.write((byte)data); out.flush(); //ÉXÉgÉäÅ[ÉÄÇ∆COMÉ|Å[ÉgÇï¢ÌÇ¢ßÇÈèàóù }catch(Exception e){ System.out.println("port exception: "+e); } } public void run() { try { InputStreamReader isr = new InputStreamReader(System.in); BufferedReader br = new BufferedReader(isr); OutputStream out = port.getOutputStream(); boolean flagQuit = false; while (!flagQuit) { String input = br.readLine(); if (input.length() > 0) { if (input.equals(":quit")) break; input += "\r"; out.write(input.getBytes("US-ASCII")); } } port.close(); } catch (Exception e) { System.out.println("Error3: " + e); } } public void serialEvent(SerialPortEvent event) { if (event.getEventType() == SerialPortEvent.DATA_AVAILABLE) { read(); } } } ¥´°À®