mbed C++

ライブラリ無

Processing IDE 3.5.3

Android Mode 4.0

Ketai 　BlueToothライブラリ

参考Pgm　Prof TAKAYA様へ感謝
http://prof-takaya.blogspot.com/2013/02/connecting-android-and-arduino-by.html

➁変数をテーブルへ表示更新

③モニターデータのログ

④アニメーションで軌跡とベクトルを描く（第二段階）

import android.content.Intent;
import android.os.Bundle;
import ketai.sensors.*;
import android.location.Location.*;
import ketai.net.bluetooth.*;
import ketai.ui.*;
import ketai.net.*;
PrintWriter output;
//***************************BT定義***********************************
int i=0;
int j=0;
int k=0;
int n=0;
int n_1=1;
int m=0;
int startNo=0;
int endNo=0;
int datasu=100;
byte b;
int np=0;//受信data連番　リングバッファ絶対値カウンタsampN=np%1500となる
int sampN=0;//累計サンプリング連番0-1499
//===================================PVT RELPOSNED data=========================
int kosu;
float Long;
float Lati;
float Seah;
float relN;
float relE;
float Length;
float Acc2d;

char[] cData=new char[1000];
int[] startN=new int[1500];//
int[] endN=new int[1500];//
PFont fontMy;
boolean bReleased = true; //no permament sending when finger is tap
KetaiBluetooth bt;
boolean isConfiguring = true;
String info = “”;
char[] pinfo=new char[100];
String p1=””;
//String ndata=””;
KetaiList klist;
ArrayList devicesDiscovered = new ArrayList();
//********************************************************************
//********************************************************************
// The following code is required to enable bluetooth at startup.
//********************************************************************

void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
bt = new KetaiBluetooth(this);

}

void onActivityResult(int requestCode, int resultCode, Intent data) {
bt.onActivityResult(requestCode, resultCode, data);
}
//**********************************************************************
//**********************************************************************

void setup() {
String fileName = createFileName();
output=createWriter(fileName);
size(1340, 700);
frameRate(10);
// orientation(PORTRAIT);
orientation(LANDSCAPE);
background(0);

//start listening for BT connections
bt.start();
//at app start select device…
isConfiguring = true;
//font size
fontMy = createFont(“SansSerif”, 40);
textFont(fontMy);
}
//@@@@@@@@@@@@@@@@@@@@@@ DRAW @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
void draw() {
//at app start select device
if (isConfiguring)
{
ArrayList names;
background(78, 93, 75);
klist = new KetaiList(this, bt.getPairedDeviceNames());
isConfiguring = false;
}
background(0,50,0);
//Table item
textSize(36);
text(“Longtitude(deg)”,200,50,300,40);
text(“Latitude(deg)”,750,50,300,40);
text(“relN(cm)”,230,250,300,40);
text(“relE(cm)”,480,250,300,40);
text(“Length(cm)”,780,250,300,40);
text(“SeaHeight(m)”,210,470,300,40);
text(“Acc2D(mm)”,780,470,450,40);

// data value
textSize(64);
text(str(Long),150,120,550,200);
text(str(Lati),700,120,550,200);
textSize(96);
text(str(relN),150,320,300,200);
text(str(relE),450,320,300,200);
text(str(Length),750,320,300,200);
text(str(Seah),150,520,300,200);
text(str(Acc2d),780,520,300,200);

}

//@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
void onKetaiListSelection(KetaiList klist) {
String selection = klist.getSelection();
bt.connectToDeviceByName(selection);
//dispose of list for now
klist = null;
}

//Call back method to manage data received
void onBluetoothDataEvent(String who, byte[] data) {
//println(isConfiguring);
if (isConfiguring )// 1st rimte isConfig==True after 2nd isCofig=False
return;
else
for (int i = 0; i <data.length; i++) {
j++;
cData[j]=char(data[i]);
println(“data[“+i+”]=”+char(data[i])+”,”+hex(data[i]));
if ((char)data[i]==0x0A && j>36 ){
String sData = new String(cData);
println(“sData=”+sData);
int [] rData= int(split(sData,’,’));
kosu=rData[0];
Long=rData[1];
Lati=rData[2];
Seah=rData[3]/1000;
relN=rData[4];
relE=rData[5];
Length=rData[6];
Acc2d=rData[7];
println(“Acc2d=”+rData[7]);
j=0;
}

}

}

String createFileName() {
String fileName=”//sdcard/DCIM/”+ nf(year(), 2) + nf(month(), 2) + nf(day(), 2) +”-“+ nf(hour(), 2) + nf(minute(), 2) + nf(second(), 2);
fileName += “.ubx”;
return fileName;
}