This document discusses HTML5 history and features, the Tizen operating system, the Raspberry Pi single board computer, and tools used in the Tizen development process like GBS, MIC, Gerrit, and flashing software to devices. It aims to explain how HTML5 apps can be developed for both Tizen and Raspberry Pi using common web technologies.

1. Single Board Computer
Operating System
Eminence Team
With Mrs.Ramyadevi M.E

2. Contents

3. HTML5 History
• HTML 2.0
First version of HTML to be published
Few browsers supported it
• HTML 3.5
Browser dependent implementation of tags
Every browser introduced their own set of tags
• HTML 4.0
HTML became the standard for the web
HTML specification standardization by W3C
Browser independent implementation

4. What Can be Done
• Audio/Video Steaming
• Inline editing
• Drag & Drop
• Offline Application
• Forms
3rd Party Premium Extension
• Canvas
• Geo Location
• Messaging API
• Web Socket
• Web Worker
• SVG
• CSS3
HTML5 Features

5. Tizen
• Tizen is an open source, standards-based operating system
for multiple device categories including smartphones,
tablets, in-vehicle infotainment (IVI) devices, smart TVs, and
more.
• Tizen's main software components are the Linux kernel,
the Enlightenment Foundation Libraries (EFL) and
the WebKit runtime.
• Tizen provides a flexible environment for application
developers, based on jQuery and jQuery Mobile.

6. Tizen(Contd)
• The Tizen software development kit (SDK) and application
programming interface(API) allow developers to
use HTML5 and related web technologies to write
applications that run across multiple device segments.
• Tizen's main goal is to create an open ecosystem, compatible
with Firefox OS and all browsers.
• HTML5 applications run on Tizen, Firefox OS and
WebOS without a browser and off-line.

7. Raspberry Pi
• The Raspberry Pi is a credit-card-sized single-board
computer developed in the UK by the Raspberry Pi
Foundation with the intention of promoting the teaching of
basic computer science in schools.
• The Raspberry Pi uses Linux kernel-based operating
systems. Raspbian, a Debian-based free operating system
optimized for the Raspberry Pi hardware.
• The Raspberry Pi has a Broadcom BCM2835 system on
chip (SoC), which includes an ARM1176JZF-S 700
MHzprocessor (The firmware includes a number of "Turbo"
modes so that the user can attempt overclocking, up to
1 GHz, without affecting the warranty), VideoCore IV
GPU, and originally shipped with 256 megabytes of RAM,
later upgraded to 512MB.

8. Git Build System
Code Build System
GBS (git-build-system) is a developer command line tool that supports Tizen
package development. It's used to generate tarballs based on Git repositories,
to do local test buildings, and to submit code to OBS (Tizen's main build
service).
Strong support for non-linear development
Git supports rapid branching and merging, and includes specific tools for
visualizing and navigating a non-linear development history. A core assumption
in Git is that a change will be merged more often than it is written, as it is
passed around various reviewers. Branches in git are very lightweight: A branch
in git is only a reference to a single commit. With its parental commits, the full
branch structure can be constructed.
Distributed development
Like Darcs, BitKeeper, Mercurial, SVK, Bazaar and Monotone, Git gives each
developer a local copy of the entire development history, and changes are
copied from one such repository to another. These changes are imported as
additional development branches, and can be merged in the same way as a
locally developed branch.
Compatibility with existing systems/protocols
Repositories can be published via HTTP, FTP, rsync, or a Git protocol over either
a plain socket or ssh. Git also has a CVS server emulation, which enables the use
of existing CVS clients and IDE plugins to access Git repositories. Subversion and
svk repositories can be used directly with git-svn.
Git Command Line

9. MIC Image Creator
Code Build System
With the MIC tool, users can create images of different types for different
verticals, including live CD images, live USB images, raw images for KVM, loop
images for IVI platforms, and fs images for chrooting.
MIC is an image creator. It's used to create images for Tizen.
Also, users can chroot into an image using MIC's enhanced
chroot command.
Besides, MIC enables converting an image to another image
format, a very useful function for those sensitive to image
format
MIC Command Line

10. Gerrit
Code Review System
Gerrit is a web based code review system, facilitating online code reviews for
Tizen using the Git version control system. For Tizen core development and
Tizen-deployed extensions, commits must be reviewed before being merged
into the master branch
Gerrit makes reviews easier by showing changes in a side-by-
side display, and allowing inline comments to be added by any
reviewer.
Gerrit simplifies Git based project maintainership by permitting
any authorized user to submit changes to the master Git
repository, rather than requiring all approved changes to be
merged in by hand by the project maintainer. This functionality
enables a more centralized usage of Git
Gerrit Control Panel

11. Flash to Device
Downloading to a device
After creating an OS Image to an tarball(tar.gz) it can be downloaded to any
Target System.
The Phone is set in Download mode by holding both its
volume up and down button during boot.
Tizen can be ported to any architecture provided the device
meets the
minimum system requirements
After the download process reboot the phone.
The Initial boot may take a while to initialize the components
of the Tizen System for first time usage.
Flashing Command line

12. ScreenShots
Gerrit Login

13. SSH Key Creation

14. Building Git

15. Image Creation

17. Purpose
• Since Tizen app is based on HTML 5, the same can be used in Raspberry Pi.
• HTML5 is easier to develop so beginners can start their faster development
with Raspberry Pi
• Qt Framework along with HTML5 cam be used in Robot Designing.

18. References
• This work is licensed under a Common Development and Distribution
License.
• Download Code: https://source.tizen.org/
• Attribution:
• Icons: Based on the “Modern UI Icons” set by Austin Andrews (@templarian),
http://modernuiicons.com/
• Inspired by PowerMockup http://www.powermockup.com/

19. Thank You