tizen/artik iot practice part 3 building iotivity software lab. @ skku 27 1 sungkyunkwan university...

Embedded Software Lab. @ SKKU

27

1

Sungkyunkwan University

Tizen/Artik IoT Practice Part 3Building IoTivity


27

2

• IoTivity’s Target Platforms

• How to Clone IoTivity Source Code

• How to Clone IoTivity Source Code for Tizen

• How to Build IoTivity– for Tizen/Artik

– for Ubuntu/x86

– for Raspberry Pi 2

– for Android

– for Arduino

• How to Contribute to IoTivity Project

Contents


27

3

• IoTivity’s Multi-Platform Support

– Architectures: x86, x86_64, arm-v7a, arm, arm64

– OS: linux, android, tizen, arduino

• Scons

– IoTivity’s default build tool

– Support for Multi-platform cross build

– ex)$ scons TARGET_ARCH=arm TARGET_OS=android

IoTivity’s Target Platforms


27

4

1. Sign up and Log in IoTivity Gerrit server

– Go to https://gerrit.iotivity.org/gerrit/

2. Go to “Settings → SSH Public Keys”

3. Make SSH public/private keys– $ ssh-keygen

– Press enter for the every questions

How to Clone IoTivity Source Code

https://gerrit.iotivity.org/gerrit/


27

5

4. Copy the public key to the form– Copy “$ cat ~/.ssh/id_rsa.pub” to the form on the web site


Copy!


27

6

5. Create or Edit SSH Config

– $ gedit ~/.ssh/config

– Add following text to ~/.ssh/config

• Please fill <UserName> as your own IoTivity Gerrit ID.


6. Clone source code of IoTivity– $ git clone ssh://gerrit.iotivity.org/iotivity

7. Clone dependency library (tinycbor)– $ git clone https://github.com/01org/tinycbor.git

extlibs/tinycbor/tinycbor

Host gerrit.iotivity.orgHostname gerrit.iotivity.orgIdentityFile ~/.ssh/id_rsaUser <UserName>Port 29418


27

7

8. Trouble-shooting for tinycbor library

– Add following code to extlibs/tinycbor/SConscript


cbor_src = […os.path.join(cborDir,‘src/cborparser_dup_string.c’),

]


27

8

• You should have an access right to review server for accessing Tizen source code.

1. Register a Tizen developer ID

1. Go to developer.tizen.org/ko.

How to Clone IoTivity Source Code for Tizen

2. You can log in Tizen review server (review.tizen.org).

https://developer.tizen.org/ko

http://review.tizen.org/


27

9

2. Review Server: Configuration

1. $ gedit ~/.ssh/config

– Enter your Gerrit ID.


Host tizenHostname review.tizen.orgIdentityFile ~/.ssh/id_rsaUser GerritIDPort 29418

Host review.tizen.orgHostname review.tizen.orgIdentityFile ~/.ssh/id_rsaUser GerritIDPort 29418

~/.ssh/config


27

10

3. Sign up and Log in Tizen Gerrit server

– Go to https://review.tizen.org

4. Go to “Settings → SSH Public Keys”

5. Make SSH public/private keys– $ ssh-keygen

– Press enter for the every questions


https://review.tizen.org/


27

11

6. Copy the public key to the form– Copy “$ cat ~/.ssh/id_rsa.pub” to the form on the web site


Copy!


27

12

7. Create or Edit SSH Config

– $ gedit ~/.ssh/config

– Add following text to ~/.ssh/config

• Please fill <UserName> as your own IoTivity Gerrit ID.


8. Clone source code of IoTivity– $ git clone ssh://gerrit.iotivity.org/iotivity

9. Test ssh server connection– $ ssh tizen– $ ssh review.tizen.org

Host gerrit.iotivity.orgHostname gerrit.iotivity.orgIdentityFile ~/.ssh/id_rsaUser <UserName>Port 29418


27

13

10.Identify the URL of IoTivity Source Code for Tizen

1. Go to https://review.tizen.org/

2. Projects List

3. Search “iotivity”

4. Click “platform/upstream/iotivity” (for Tizen 3.0)

11.CLone the IoTivity Source Code for Tizen

10. $ git clone git://git.tizen.org/platform/upstream/iotivity


https://review.tizen.org/


27

14

• Assume to build it on x86_64 device running Ubuntu 16.04.

1. Add Tizen development tool repository to APT repository list.1. $ sudo gedit /etc/apt/sources.list

2. Add below code

How to Build IoTivity for Tizen/Artik

deb http://download.tizen.org/tools/pre-release/Ubuntu_16.04 /

/etc/apt/sources.list

3. $ sudo apt-get update

2. Install packages of GBS, MIC.1. $ sudo apt-get install gbs mic


27

15

3. Edit .gbs.conf1. $ vi ~/.gbs.conf


[general]tmpdir=/var/tmp/profile=profile.tizen3.0_artik[repo.tizen3.0_base]url=http://download.tizen.org/snapshots/tizen/base/latest/repos/arm/packages[repo.tizen3.0_artik]url=http://download.tizen.org/snapshots/tizen/common_artik/latest/repos/arm-wayland/packages[repo.tizen3.0_common_arm_wayland]url=http://download.tizen.org/snapshots/tizen/common/latest/repos/arm-wayland/packages[profile.tizen3.0_artik]repos=repo.tizen3.0_base, repo.tizen3.0_artik, repo.tizen3.0_common_arm_wayland

~/.gbs.conf


27

16

4. Build1. $ gbs build -A armv7l --include-all

– -A <architecture type>: i586, x86_64, armv7l

– --include-all: option for building working directory



27

17

5. Connect Artik and PC with USB cable

6. Push the RPM package file to Artik1. $ sdb push ~/GBS-

ROOT/local/repos/tizen3.0_artik/armv7l/RPMS/iotivity-1.1.1-0.armv7l.rpm /sdcard/


7. Install on Artik 10

1. $ sdb root on

2. $ sdb shell

3. $ rpm -ivh /sdcard/iotivity-1.1.1-0.armv7l.rpm


27

18

• Many IoTivity-related packages are made after build.

– iotivity-1.1.1-0.armv7l.rpm

– iotivity-devel-1.1.1-0.armv7l.rpm

– iotivity-service-1.1.1-0.armv7l.rpm

– iotivity-test-1.1.1-0.armv7l.rpm



27

19


1. Install dependency packages– $ sudo apt-get install dos2unix libboost-thread-dev

2. Build– $ scons -j8

• -jX: build with X threads

3. Test– Open two terminal windows:

$ cd out/linux/x86_64/release/resource/examples– On your first terminal window, enter: ./simpleserver– On your second terminal window, enter: ./simpleclient

How to Build IoTivity for Ubuntu/x86


27

20

• Assume to build it on Raspberry Pi 2 running Raspbian.1. Install dependency packages

– $ sudo apt-get install dos2unix scons build-essential libboost-dev libexpat1-dev libboost-thread-dev

2. Build– $ scons TARGET_ARCH=arm -j4

• -jX: build with X threads

3. Test– Open two terminal windows:

$ cd out/linux/arm/release/resource/examples– On your first terminal window, enter: ./simpleserver– On your second terminal window, enter: ./simpleclient

How to Build IoTivity for Raspberry Pi 2


27

21Expected Test Result

$ ./simpleclient<===Setting ObserveType to Observe and ConnectivityType to IP===>

Finding Resource...Finding Resource for second time...In foundResourceIn foundResourceFound resource 31313131-3131-3131-3131-313131313131/oic/sec/doxmfor the first time on server with ID: In foundResource

GET request was successfulResource URI: /a/light

state: falsepower: 0name: John's light

Putting light representation...PUT request was successful

state: truepower: 15name: John's light

Posting light representation...

$ ./simpleserverCreated resource.Added Interface and TypeWaiting0:In entity handler wrapper:

In Server CPP entity handler:requestFlag : Request

requestType : GET0:In entity handler wrapper:

In Server CPP entity handler:requestFlag : Request

requestType : PUTstate: 1power: 15

Terminal 1 Terminal 2


27

22


1. Install dependency packages– $ sudo apt-get install dos2unix libboost-thread-dev

2. Install Android SDK (API 21)– Option 1. Direct Setting of Android SDK System

• Download Android SDK Bundle with Eclipse (32bit용, 64bit용)• $ <android-sdk-path>/tools/android• Choose both “Android SDK Build-tools (Rev. 20)” and “Android 5.0.1

(API 21) > SDK Platform” ”Install 2 packages”

– Option 2. Download Preset Android Bundle• http://nyx.skku.ac.kr/iot-lecture/adt-android-21.tar.gz

How to Build IoTivity for Android

http://dl.google.com/android/adt/adt-bundle-linux-x86-20140702.zip

http://dl.google.com/android/adt/adt-bundle-linux-x86_64-20140702.zip

http://nyx.skku.ac.kr/iot-lecture/adt-android-21.tar.gz


27

23How to Build IoTivity for Android

3. Build

– $ scons TARGET_OS=android TARGET_ARCH=armeabi-v7a ANDROID_HOME=<android-sdk-path> -j8

• Output: APK files (Install them with ’adb install’)

– android/examples/*/build/outputs/apk/*.apk

– $ find . –name “*.apk”:

./android/examples/simplebase/build/outputs/apk/simplebase-debug-unaligned.apk

./android/examples/simplebase/build/outputs/apk/simplebase-release-unsigned.apk

./android/examples/simplebase/build/outputs/apk/simplebase-debug.apk

./android/examples/simpleclient/build/outputs/apk/simpleclient-debug.apk

./android/examples/simpleclient/build/outputs/apk/simpleclient-release-unsigned.apk

./android/examples/simpleclient/build/outputs/apk/simpleclient-debug-unaligned.apk

./android/examples/devicediscoveryclient/build/outputs/apk/devicediscoveryclient-debug.apk

...


27

24

• A challenge in IoTivity for Android

– Since most Android devices and network gateways do not support Wi-fi Multicast, multicast discovery may not work.

• Enable Unicast Discovery for SimpleClient App

1. Check the IP address of device running SimpleServer

2. Edit SimpleClient Android App, and enter the server’s IP address(Refer to next page)

3. Rebuild IoTivity for Android

How to Test IoTivity for Android


27

25

• android/examples/simpleclient/src/main/java/org/iotivity/base/examples/SimpleClient.java

How to Test IoTivity for Android

private void startSimpleClient() {…try {…OcPlatform.findResource(“192.168.0.123”,

requestUri,EnumSet.of(OcConnectivityType.CT_DEFAULT),this

);…OcPlatform.findResource(“192.168.0.123”,

requestUri,EnumSet.of(OcConnectivityType.CT_DEFAULT),this

);…}


27

26

• Assume that Arduino Due + Wi-fi Shield(32UC3A1512-U) is target, and host machine is Ubuntu PC.

1. Upgrade the firmware of Wi-fi shield to v1.1.0– Existing IoTivity run on only Wi-fi Shield Firmware v1.1.0.

1. Set the DFU Jumper of Wi-fi Shield

2. Connect the Wi-fi Shield’s DFU Programming Port to Mini-USB cable

3. Download Arduino Sketch for Ubuntu

4. Go to Wi-fi shield firmware’s script directory1. $ cd <arduino-root>

2. $ cd ./hardware/arduino/avr/firmware/wifishield/script

5. Run Firmware Upgrade Script1. $ ./ArduinoWifiShield_upgrade.sh

How to Build IoTivity for Arduino


27

27

2. Connect Arduino-Due’s Programming Port to USB

3. Build

– Dependent packages are automatically installed, such as Arduino Sketch.

– $ scons resource/csdk/stack/samples/arduino/SimpleClientServer/

TARGET_OS=arduino TARGET_ARCH=arm BOARD=arduino_due_xTARGET_TRANSPORT=IP SHIELD=WIFI UPLOAD=true -j8

4. Test

– $ cd out/linux/x86_64/release/resource/examples

– $ ./simpleclient

How to Build IoTivity for Arduino

tizen/artik iot practice part 3 building iotivity software lab. @ skku 27 1 sungkyunkwan university...

Documents