1. Software and Communication Driver, for Multimedia analyzing tools on the CEVA-X Platform.
June 2007
Arik Caspi Eyal Gabay

2. Project Goals and Motivation Implementation Summary Demo
Outline
Background
Project Goals and Motivation
Implementation
Summary
Demo
ORGANISATION #22 (or eliminate 22)
Organizationally we have completed our re-alignment
All executive management functions have been transferred to our San Jose HQ
We have consolidated all our R&D operations in Ireland and Israel and eliminated all standalone teams and products
2003 has been about achieving focus and consolidation – 2004 will be about investment in sales and marketing and execution to achieve greater share, growth and profitability in DSP
Now Christine will discuss the financial aspects of our business.

3. Background The Ceva-X Multimedia Platform Scalable and Extendible
Very Long Instruction Word (VLIW) combined with Single Instruction Multiple Data (SIMD) architectures
High code density
8-19 issued instructions
Peak performance of 11 billion instructions per second
Compiler Driven Architecture
CPU characteristics embedded
Low power dissipation
Scalable and Extendible
Native data width – 16/32 bit
Number of computational units – 2/4/8 MACs
Data & Program memories – Size and type
ORGANISATION #22 (or eliminate 22)
Organizationally we have completed our re-alignment
All executive management functions have been transferred to our San Jose HQ
We have consolidated all our R&D operations in Ireland and Israel and eliminated all standalone teams and products
2003 has been about achieving focus and consolidation – 2004 will be about investment in sales and marketing and execution to achieve greater share, growth and profitability in DSP
Now Christine will discuss the financial aspects of our business.

4. Outline
Background
Project Goals and Motivation
Implementation
Summary
Demo

5. Project Goals and Motivation
Project Motivation
The main purpose of this project is to create a new link between the CEVA-X and the PC.
Allowing us to monitor, debug and manipulate the data with more flexibility.
Control and configure the program while running.
Allow overhead sensitive monitoring for various level of real time debugging.

6. Outline
Background
Project Goals and Motivation
Implementation
Summary
Demo

7. Implementation Ceva Side
Ceva File Structure
Application
Applicaton API‘s
Iostream
Application interface level
ASL
Memory transfer level
XSL
Core support level
CSL
Uart API‘S
TCP API‘S
UDP API‘S
Board support level
RTL to FPGA…
BSL
System Architect

8. Communication Abstraction Layer
Communication Module.
An independent task that can send messages from the board for display on the PC.
Transmit either free text messages or encoded messages.
Provides the ability to send, from the pc, operational commands (play, stop ,rec etc)
Provide the user with an abstraction layer.
User can use this module without knowing which communication interface and protocol is used.
User can define messages level. Messages filtering will be preformed in the Module layer.

9. Usages Unified advanced Log Mechanism
Centralize all log handling to one smart module.
Enables Message leveling for e.g. By priority ,severity (error, warning) etc.
Real-Time control – log messages dumped in optimal intervals or to file after run.
Control and Config the Program During Run
Send config messages to change settings (e.g. core freq ).During run or from script file (open issue).
Send control messages (play ,stop etc). During run or from script file.

10. Usages PC Analyze Application Ready
Simple and generic API’s for easy Integration with any PC analyze application.
Log files created in the same way to enable good compatibly with a range of analyze software

11. The Remote Machine Side
Created in JAVA to support multi-platform environment.
Centralize all log handling to one smart module.
Real-Time control – log messages dumped in optimal intervals to the Screen or saved into a file.
Send config messages to change settings (e.g. core freq ).During run or from script file.
Provides the ability to send / receive raw data (e.g. - frames, voice etc ..)

12. Log Mechanism - Client Side
User can define messages level.
User can define output format and destination for each Log Type.
User can decide “on the fly” when to start / stop the Log capturing.
Provides the ability to send from the Client, operational commands (play, stop ,rec etc).
ORGANISATION #22 (or eliminate 22)
Organizationally we have completed our re-alignment
All executive management functions have been transferred to our San Jose HQ
We have consolidated all our R&D operations in Ireland and Israel and eliminated all standalone teams and products
2003 has been about achieving focus and consolidation – 2004 will be about investment in sales and marketing and execution to achieve greater share, growth and profitability in DSP
Now Christine will discuss the financial aspects of our business.

13. The CODE Structure Other Apps Main Application FileLogger WindowLogger
InputListener
ClientLogger
UARTLogger
TCPLogger
UDPLogger

14. Outline
Background
Project Goals and Motivation
Implementation
Summary
Demo

15. Summary HW & SW Design Flow
External Video and
Audio Analyzing Tools
Processor Designer
Real Time – Logs
and Binary Data Dumping
For on Line Monitor and
Control
3 Ways Out
UDP
TCP
Analyze and Communication
Terminal
UART 15

16. Outline
Background and Motivation
Project Goals
Implementation
Summary
Demo

17. CEVA-X Technology Thank You
June 2007