MobBob 3D打印机器人 表示蓝牙连不上
本帖最后由 bobst 于 2015-4-15 10:17 编辑MobBob：用智能手机做身体的3D打印机器人
http://letsmakerobots.com/robot/project/mobbob-mobile-phone-bob
蓝牙 HC-05
爪机android 5.0
连不上原作的app
求解、、
apk打包 http://pan.baidu.com/s/1sjyotEP
先看看手机能不能能不能扫描到蓝牙模块，用蓝牙助手之类的app传数据看看，可行的话再看mobbob的app 手机开启蓝牙 解决了吗？ 本帖最后由 bobst 于 2015-4-15 10:37 编辑
nick_zm 发表于 2015-4-14 23:52 static/image/common/back.gif
先看看手机能不能能不能扫描到蓝牙模块，用蓝牙助手之类的app传数据看看，可行的话再看mobbob的app
1.安卓系统上已连接HC05
2.PC串口AT 可用
vcc---3v
txo--rx0
rx0-tx0
GND--GND
3.蓝牙助手app 这样发AT是不对的吧？ hc05要设置成AT模式？
蓝牙助手这样发木反应、、
本帖最后由 bobst 于 2015-4-15 10:31 编辑
suoma 发表于 2015-4-15 09:50 static/image/common/back.gif
手机开启蓝牙 解决了吗？
打开了 安卓系统里连上HC05了 原作app连不上
问下蓝牙AT、、
按住按钮，然后上电。看到灯慢闪就是at模式了。
楼上图是这样发AT的么？ 表示也没反应、、 PC 发AT可以、、 蓝牙模块要配置成slave模式 从原作者网页信息看需要蓝牙4.0的模块才能支持，HC-05才蓝牙2.0
The current app is setup to work with DFRobot Bluno boards. It should work with any of them (there are a bunch of different ones...). The app connects using the Bluno's Bluetooth LE GATT profile
我反编译了一下其中一个Android的apk，从释出的源代码看确实是用BLE协议，而且会抓固定uuid的设备package com.shatalmic.unityandroidbluetoothlelib;
import android.app.Activity;
import android.bluetooth.BluetoothAdapter;
import android.bluetooth.BluetoothAdapter.LeScanCallback;
import android.bluetooth.BluetoothDevice;
import android.bluetooth.BluetoothGatt;
import android.bluetooth.BluetoothGattCallback;
import android.bluetooth.BluetoothGattCharacteristic;
import android.bluetooth.BluetoothGattDescriptor;
import android.bluetooth.BluetoothGattService;
import android.bluetooth.BluetoothManager;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.pm.PackageManager;
import android.os.Parcelable;
import android.util.Base64;
import android.util.Log;
import com.unity3d.player.UnityPlayer;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.UUID;
import java.util.concurrent.atomic.AtomicBoolean;
public class UnityBluetoothLE
{
protected static final UUID CHARACTERISTIC_UPDATE_NOTIFICATION_DESCRIPTOR_UUID = UUID.fromString("00002902-0000-1000-8000-00805f9b34fb");
public static final String TAG = "UnityBluetoothLE";
public static UnityBluetoothLE _instance;
private final BroadcastReceiver ActionFoundReceiver = new BroadcastReceiver()
{
public void onReceive(Context paramContext, Intent paramIntent)
{
BluetoothDevice localBluetoothDevice;
Parcelable[] arrayOfParcelable;
int i;
if ("android.bluetooth.device.action.UUID".equals(paramIntent.getAction()))
{
UnityBluetoothLE.this.androidBluetoothLog("got action_uuid");
if (UnityBluetoothLE.this.uuidList != null)
{
localBluetoothDevice = (BluetoothDevice)paramIntent.getParcelableExtra("android.bluetooth.device.extra.DEVICE");
arrayOfParcelable = paramIntent.getParcelableArrayExtra("android.bluetooth.device.extra.UUID");
if ((localBluetoothDevice == null) || (arrayOfParcelable == null))
break label144;
i = arrayOfParcelable.length;
}
}
for (int j = 0; ; j++)
{
if (j >= i)
return;
String str = arrayOfParcelable.toString();
UnityBluetoothLE.this.androidBluetoothLog("checking uuid " + str);
if (!UnityBluetoothLE.this.uuidList.contains(UnityBluetoothLE.this.getFullBluetoothLEUUID(str)))
continue;
UnityBluetoothLE.this.sendDiscoveredDevice(localBluetoothDevice);
}
label144: if (localBluetoothDevice != null)
UnityBluetoothLE.this.androidBluetoothLog("device: " + localBluetoothDevice.getAddress());
while (arrayOfParcelable != null)
{
UnityBluetoothLE.this.androidBluetoothLog("uuid count: " + arrayOfParcelable.length);
return;
UnityBluetoothLE.this.androidBluetoothLog("device is null");
}
UnityBluetoothLE.this.androidBluetoothLog("uuidExtra is null");
}
};
private Map<String, BluetoothGatt> deviceGattMap = null;
private Map<String, BluetoothDevice> deviceMap = null;
private BluetoothAdapter mBluetoothAdapter;
private Context mContext = null;
private final BluetoothGattCallback mGattCallback = new BluetoothGattCallback()
{
public void onCharacteristicChanged(BluetoothGatt paramBluetoothGatt, BluetoothGattCharacteristic paramBluetoothGattCharacteristic)
{
byte[] arrayOfByte = paramBluetoothGattCharacteristic.getValue();
if (arrayOfByte != null)
{
String str = Base64.encodeToString(arrayOfByte, 0);
UnityBluetoothLE.UnitySend("DidUpdateValueForCharacteristic~" + paramBluetoothGattCharacteristic.getUuid() + "~" + str);
}
}
public void onCharacteristicRead(BluetoothGatt paramBluetoothGatt, BluetoothGattCharacteristic paramBluetoothGattCharacteristic, int paramInt)
{
if (paramInt == 0)
{
byte[] arrayOfByte = paramBluetoothGattCharacteristic.getValue();
if (arrayOfByte != null)
{
String str = Base64.encodeToString(arrayOfByte, 0);
UnityBluetoothLE.UnitySend("DidUpdateValueForCharacteristic~" + paramBluetoothGattCharacteristic.getUuid() + "~" + str);
}
}
}
public void onCharacteristicWrite(BluetoothGatt paramBluetoothGatt, BluetoothGattCharacteristic paramBluetoothGattCharacteristic, int paramInt)
{
if (paramInt == 0)
{
UnityBluetoothLE.UnitySend("DidWriteCharacteristic~" + paramBluetoothGattCharacteristic.getUuid());
return;
}
UnityBluetoothLE.UnitySend("Error~Response - failed to write characteristic: " + paramInt);
}
public void onConnectionStateChange(BluetoothGatt paramBluetoothGatt, int paramInt1, int paramInt2)
{
UnityBluetoothLE.this.androidBluetoothLog("onConnectionStateChange");
String str = paramBluetoothGatt.getDevice().getAddress();
if (paramInt2 == 2)
{
if (UnityBluetoothLE.this.deviceGattMap == null)
UnityBluetoothLE.this.deviceGattMap = new HashMap();
UnityBluetoothLE.this.deviceGattMap.put(str, paramBluetoothGatt);
UnityBluetoothLE.UnitySend("ConnectedPeripheral~" + str);
paramBluetoothGatt.discoverServices();
}
do
return;
while (paramInt2 != 0);
UnityBluetoothLE.UnitySend("DisconnectedPeripheral~" + str);
}
public void onDescriptorWrite(BluetoothGatt paramBluetoothGatt, BluetoothGattDescriptor paramBluetoothGattDescriptor, int paramInt)
{
if (paramInt == 0)
{
UnityBluetoothLE.this.androidBluetoothLog("onDescriptorWrite Success");
if ((paramBluetoothGattDescriptor != null) && (paramBluetoothGattDescriptor.getCharacteristic() != null) && (paramBluetoothGattDescriptor.getCharacteristic().getUuid() != null))
{
UnityBluetoothLE.UnitySend("DidUpdateNotificationStateForCharacteristic~" + paramBluetoothGattDescriptor.getCharacteristic().getUuid());
return;
}
UnityBluetoothLE.UnitySend("Error~Descriptor Write Failed: characterstic or uuid blank");
return;
}
UnityBluetoothLE.UnitySend("Error~Descriptor Write Failed: " + paramInt);
}
public void onServicesDiscovered(BluetoothGatt paramBluetoothGatt, int paramInt)
{
if (paramInt == 0)
{
UnityBluetoothLE.this.androidBluetoothLog("Services Discovered");
List localList = paramBluetoothGatt.getServices();
String str;
Iterator localIterator1;
if (localList != null)
{
str = paramBluetoothGatt.getDevice().getAddress();
localIterator1 = localList.iterator();
}
while (true)
{
if (!localIterator1.hasNext())
return;
BluetoothGattService localBluetoothGattService = (BluetoothGattService)localIterator1.next();
UnityBluetoothLE.UnitySend("DiscoveredService~" + str + "~" + localBluetoothGattService.getUuid());
Iterator localIterator2 = localBluetoothGattService.getCharacteristics().iterator();
while (localIterator2.hasNext())
{
BluetoothGattCharacteristic localBluetoothGattCharacteristic = (BluetoothGattCharacteristic)localIterator2.next();
UnityBluetoothLE.UnitySend("DiscoveredCharacteristic~" + str + "~" + localBluetoothGattService.getUuid() + "~" + localBluetoothGattCharacteristic.getUuid());
}
}
}
UnityBluetoothLE.this.androidBluetoothLog("Error~Service Discovery " + paramInt);
}
};
private BluetoothAdapter.LeScanCallback mLeScanCallback = new BluetoothAdapter.LeScanCallback()
{
public void onLeScan(BluetoothDevice paramBluetoothDevice, int paramInt, byte[] paramArrayOfByte)
{
UnityBluetoothLE.this.sendDiscoveredDevice(paramBluetoothDevice);
}
};
public AtomicBoolean mRunning = new AtomicBoolean();
private ArrayList<UUID> uuidList = null;
public static void UnitySend(String paramString)
{
UnityPlayer.UnitySendMessage("BluetoothLEReceiver", "OnBluetoothMessage", paramString);
}
public static void UnitySend(byte[] paramArrayOfByte, int paramInt)
{
UnityPlayer.UnitySendMessage("BluetoothLEReceiver", "OnBluetoothData", Base64.encodeToString(Arrays.copyOfRange(paramArrayOfByte, 0, paramInt), 0));
}
private UUID getFullBluetoothLEUUID(String paramString)
{
if (paramString.length() == 4)
return UUID.fromString("0000" + paramString + "-0000-1000-8000-00805F9B34FB");
return UUID.fromString(paramString);
}
public static UnityBluetoothLE getInstance()
{
if (_instance == null)
_instance = new UnityBluetoothLE();
return _instance;
}
private void sendDiscoveredDevice(BluetoothDevice paramBluetoothDevice)
{
String str = "No Name";
if (paramBluetoothDevice.getName() != null)
str = paramBluetoothDevice.getName();
if (this.deviceMap == null)
this.deviceMap = new HashMap();
this.deviceMap.put(paramBluetoothDevice.getAddress(), paramBluetoothDevice);
UnitySend("DiscoveredPeripheral~" + paramBluetoothDevice.getAddress() + "~" + str);
}
public void androidBluetoothConnectToPeripheral(String paramString)
{
if ((this.mBluetoothAdapter != null) && (this.deviceMap != null) && (this.mContext != null))
{
BluetoothDevice localBluetoothDevice = (BluetoothDevice)this.deviceMap.get(paramString);
if (localBluetoothDevice != null)
UnityPlayer.currentActivity.runOnUiThread(new Runnable(localBluetoothDevice)
{
public void run()
{
this.val$device.connectGatt(UnityBluetoothLE.this.mContext, false, UnityBluetoothLE.this.mGattCallback);
}
});
}
}
public void androidBluetoothDeInitialize()
{
Log.d("UnityBluetoothLE", "androidBluetoothDeInitialize");
onDestroy();
UnitySend("DeInitialized");
}
public void androidBluetoothDisconnectPeripheral(String paramString)
{
if ((this.mBluetoothAdapter != null) && (this.deviceGattMap != null) && (this.mContext != null))
{
BluetoothGatt localBluetoothGatt = (BluetoothGatt)this.deviceGattMap.get(paramString);
if (localBluetoothGatt != null)
localBluetoothGatt.disconnect();
}
}
public void androidBluetoothInitialize(boolean paramBoolean1, boolean paramBoolean2)
{
Log.d("UnityBluetoothLE", "androidBluetoothInitialize");
this.mContext = UnityPlayer.currentActivity.getApplicationContext();
if (!this.mContext.getPackageManager().hasSystemFeature("android.hardware.bluetooth_le"))
{
UnitySend("Error~Bluetooth Low Energy Not Available");
return;
}
this.uuidList = null;
this.deviceMap = null;
this.deviceGattMap = null;
IntentFilter localIntentFilter = new IntentFilter("android.bluetooth.device.action.FOUND");
localIntentFilter.addAction("android.bluetooth.device.action.UUID");
localIntentFilter.addAction("android.bluetooth.adapter.action.DISCOVERY_STARTED");
localIntentFilter.addAction("android.bluetooth.adapter.action.DISCOVERY_FINISHED");
this.mContext.registerReceiver(this.ActionFoundReceiver, localIntentFilter);
this.mBluetoothAdapter = ((BluetoothManager)this.mContext.getSystemService("bluetooth")).getAdapter();
UnitySend("Initialized");
}
public void androidBluetoothLog(String paramString)
{
Log.i("UnityBluetoothLE", paramString);
}
public void androidBluetoothPause(boolean paramBoolean)
{
}
public void androidBluetoothRetrieveListOfPeripheralsWithServices(String paramString)
{
String[] arrayOfString;
int i;
if (this.mBluetoothAdapter != null)
{
this.uuidList = new ArrayList();
if (!paramString.contains("|"))
break label99;
arrayOfString = paramString.split("|");
if ((arrayOfString != null) && (arrayOfString.length > 0))
{
i = 0;
if (i < arrayOfString.length)
break label77;
}
}
while (true)
{
androidBluetoothLog("getting bonded devices");
UnityPlayer.currentActivity.runOnUiThread(new Runnable()
{
public void run()
{
Set localSet = UnityBluetoothLE.this.mBluetoothAdapter.getBondedDevices();
Iterator localIterator;
if ((localSet != null) && (localSet.size() > 0))
localIterator = localSet.iterator();
while (true)
{
if (!localIterator.hasNext())
return;
BluetoothDevice localBluetoothDevice = (BluetoothDevice)localIterator.next();
if (localBluetoothDevice == null)
continue;
UnityBluetoothLE.this.androidBluetoothLog("got device " + localBluetoothDevice.getAddress());
if (UnityBluetoothLE.this.uuidList.size() > 0)
{
localBluetoothDevice.fetchUuidsWithSdp();
continue;
}
UnityBluetoothLE.this.sendDiscoveredDevice(localBluetoothDevice);
}
}
});
return;
label77: this.uuidList.add(getFullBluetoothLEUUID(arrayOfString));
i++;
break;
label99: if (paramString.length() <= 0)
continue;
this.uuidList.add(getFullBluetoothLEUUID(paramString));
}
}
public void androidBluetoothScanForPeripheralsWithServices(String paramString)
{
ArrayList localArrayList;
String[] arrayOfString;
int i;
if (this.mBluetoothAdapter != null)
{
localArrayList = new ArrayList();
if (paramString != null)
{
if (!paramString.contains("|"))
break label118;
arrayOfString = paramString.split("|");
if ((arrayOfString != null) && (arrayOfString.length > 0))
{
i = 0;
if (i < arrayOfString.length)
break label98;
}
}
}
while (true)
{
if (localArrayList.size() <= 0)
break label138;
UUID[] arrayOfUUID = (UUID[])localArrayList.toArray(new UUID);
this.mBluetoothAdapter.startLeScan(arrayOfUUID, this.mLeScanCallback);
return;
label98: localArrayList.add(getFullBluetoothLEUUID(arrayOfString));
i++;
break;
label118: if (paramString.length() <= 0)
continue;
localArrayList.add(getFullBluetoothLEUUID(paramString));
}
label138: this.mBluetoothAdapter.startLeScan(this.mLeScanCallback);
}
public void androidBluetoothStopScan()
{
if (this.mBluetoothAdapter != null)
this.mBluetoothAdapter.stopLeScan(this.mLeScanCallback);
}
public void androidReadCharacteristic(String paramString1, String paramString2, String paramString3)
{
if ((this.mBluetoothAdapter != null) && (this.deviceGattMap != null) && (this.mContext != null))
{
BluetoothGatt localBluetoothGatt = (BluetoothGatt)this.deviceGattMap.get(paramString1);
if (localBluetoothGatt != null)
{
UUID localUUID1 = getUUID(paramString2);
if (localUUID1 == null)
break label131;
BluetoothGattService localBluetoothGattService = localBluetoothGatt.getService(localUUID1);
if (localBluetoothGattService == null)
break label124;
UUID localUUID2 = getUUID(paramString3);
if (localUUID2 == null)
break label117;
BluetoothGattCharacteristic localBluetoothGattCharacteristic = localBluetoothGattService.getCharacteristic(localUUID2);
if (localBluetoothGattCharacteristic == null)
break label110;
if (!localBluetoothGatt.readCharacteristic(localBluetoothGattCharacteristic))
UnitySend("Error~Failed to read characteristic");
}
}
return;
label110: UnitySend("Error~Characteristic not found for Read");
return;
label117: UnitySend("Error~Not a Valid Characteristic UUID for Read");
return;
label124: UnitySend("Error~Service not found for Read");
return;
label131: UnitySend("Error~Not a Valid Service UUID for Read");
}
protected void androidSetCharacteristicNotification(String paramString1, String paramString2, String paramString3, boolean paramBoolean)
{
androidBluetoothLog("1");
BluetoothGatt localBluetoothGatt;
BluetoothGattDescriptor localBluetoothGattDescriptor;
if ((this.mBluetoothAdapter != null) && (this.deviceGattMap != null) && (this.mContext != null))
{
androidBluetoothLog("2");
localBluetoothGatt = (BluetoothGatt)this.deviceGattMap.get(paramString1);
if (localBluetoothGatt != null)
{
androidBluetoothLog("3");
UUID localUUID1 = getUUID(paramString2);
if (localUUID1 == null)
break label268;
androidBluetoothLog("4");
BluetoothGattService localBluetoothGattService = localBluetoothGatt.getService(localUUID1);
if (localBluetoothGattService == null)
break label261;
androidBluetoothLog("5");
UUID localUUID2 = getUUID(paramString3);
if (localUUID2 == null)
break label254;
androidBluetoothLog("6");
BluetoothGattCharacteristic localBluetoothGattCharacteristic = localBluetoothGattService.getCharacteristic(localUUID2);
if (localBluetoothGattCharacteristic == null)
break label247;
androidBluetoothLog("7");
if (!localBluetoothGatt.setCharacteristicNotification(localBluetoothGattCharacteristic, true))
break label240;
androidBluetoothLog("8");
localBluetoothGattDescriptor = localBluetoothGattCharacteristic.getDescriptor(CHARACTERISTIC_UPDATE_NOTIFICATION_DESCRIPTOR_UUID);
if (localBluetoothGattDescriptor == null)
break label233;
androidBluetoothLog("9");
if (!paramBoolean)
break label217;
}
}
label217: for (byte[] arrayOfByte = BluetoothGattDescriptor.ENABLE_NOTIFICATION_VALUE; ; arrayOfByte = BluetoothGattDescriptor.DISABLE_NOTIFICATION_VALUE)
{
localBluetoothGattDescriptor.setValue(arrayOfByte);
if (localBluetoothGatt.writeDescriptor(localBluetoothGattDescriptor))
break;
UnitySend("Error~Failed to write characteristic descriptor");
return;
}
androidBluetoothLog("10");
return;
label233: UnitySend("Error~Failed to get notification descriptor");
return;
label240: UnitySend("Error~Failed to set characteristic notification");
return;
label247: UnitySend("Error~Characteristic not found for Subscribe");
return;
label254: UnitySend("Error~Not a Valid Characteristic UUID for Subscribe");
return;
label261: UnitySend("Error~Service not found for Subscribe");
return;
label268: UnitySend("Error~Not a Valid Service UUID for Subscribe");
}
public void androidSubscribeCharacteristic(String paramString1, String paramString2, String paramString3)
{
androidBluetoothLog("subscribe characteristic");
androidSetCharacteristicNotification(paramString1, paramString2, paramString3, true);
}
public void androidUnsubscribeCharacteristic(String paramString1, String paramString2, String paramString3)
{
androidBluetoothLog("unsubscribe characteristic");
androidSetCharacteristicNotification(paramString1, paramString2, paramString3, false);
}
public void androidWriteCharacteristic(String paramString1, String paramString2, String paramString3, byte[] paramArrayOfByte, int paramInt, boolean paramBoolean)
{
BluetoothGatt localBluetoothGatt;
BluetoothGattCharacteristic localBluetoothGattCharacteristic;
if ((this.mBluetoothAdapter != null) && (this.deviceGattMap != null) && (this.mContext != null))
{
localBluetoothGatt = (BluetoothGatt)this.deviceGattMap.get(paramString1);
if (localBluetoothGatt != null)
{
UUID localUUID1 = getUUID(paramString2);
if (localUUID1 == null)
break label167;
BluetoothGattService localBluetoothGattService = localBluetoothGatt.getService(localUUID1);
if (localBluetoothGattService == null)
break label160;
UUID localUUID2 = getUUID(paramString3);
if (localUUID2 == null)
break label153;
localBluetoothGattCharacteristic = localBluetoothGattService.getCharacteristic(localUUID2);
if (localBluetoothGattCharacteristic == null)
break label146;
androidBluetoothLog("write characteristic");
localBluetoothGattCharacteristic.setValue(paramArrayOfByte);
if (!paramBoolean)
break label140;
}
}
label140: for (int i = 2; ; i = 1)
{
localBluetoothGattCharacteristic.setWriteType(i);
if (!localBluetoothGatt.writeCharacteristic(localBluetoothGattCharacteristic))
UnitySend("Error~Failed to write characteristic");
return;
}
label146: UnitySend("Error~Characteristic not found for Write");
return;
label153: UnitySend("Error~Not a Valid Characteristic UUID for Write");
return;
label160: UnitySend("Error~Service not found for Write");
return;
label167: UnitySend("Error~Not a Valid Service UUID for Write");
}
protected UUID getUUID(String paramString)
{
UUID localUUID;
if (paramString.length() == 36)
localUUID = UUID.fromString(paramString);
int i;
do
{
return localUUID;
i = paramString.length();
localUUID = null;
}
while (i > 8);
StringBuilder localStringBuilder = new StringBuilder();
localStringBuilder.append("00000000", 0, 8 - paramString.length());
localStringBuilder.append(paramString);
localStringBuilder.append("-0000-1000-8000-00805f9b34fb");
return UUID.fromString(localStringBuilder.toString());
}
public void onDestroy()
{
if (this.mContext != null)
{
this.mContext.unregisterReceiver(this.ActionFoundReceiver);
this.uuidList = null;
this.deviceMap = null;
this.deviceGattMap = null;
}
}
} 高手，逆向工程好强大 本帖最后由 bobst 于 2015-4-15 20:06 编辑
HuaShine2015 发表于 2015-4-15 13:03 static/image/common/back.gif
从原作者网页信息看需要蓝牙4.0的模块才能支持，HC-05才蓝牙2.0
The current app is setup to work with D ...
膜拜、、
1.unity3 用什么反编译的？
2.uuid是每个蓝牙独有的么，
用原作的appUUID.fromString("00002902-0000-1000-8000-00805f9b34fb");
这个UUID 要和蓝牙上的匹配才可以么？（app 蓝牙 uuid要一致？==）
3.CC2540 CC2541 RF-BM-S02这只4.0可以么、、// bobst 发表于 2015-4-15 20:02 static/image/common/back.gif
膜拜、、
1.unity3 用什么反编译的？
买一个4.0的蓝牙从模块就可以了，很便宜的
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