RCIM 2008 - - hArtes Atmel

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RCIM 2008 - - hArtes Atmel

  1. 2. <ul><li>Microcontrollers </li></ul><ul><li>Serial interface memories </li></ul><ul><li>ASICs </li></ul><ul><li>Automotive and RF products </li></ul><ul><li>Secure Products </li></ul>Products Overview Jun 7, 2009 Everywhere You Are ® <ul><li>Atmel Corporation: public company listed on the NASDAQ and on the Euronext </li></ul><ul><li>Headquarter: San José, California </li></ul><ul><li>1.5 B$ Revenues in 2007 </li></ul>Company Info
  2. 3. Le origini di hArtes: DIOPSIS940(ARM9 + 1GFLOPS mAgic DSP) Jun 7, 2009 Objective: bring floating point platform to consumer market
  3. 4. Optimal Target Applications <ul><li>A pplication s requiring a combination of control, computation and interfaces . </li></ul><ul><li>3 MAIN CATEGORIES OF TARGET CUSTOMERS: </li></ul><ul><li>HANDS FREE PHONE </li></ul><ul><li>HIGH END CAR AUDIO </li></ul><ul><li>SOUND PROCESSORS </li></ul>7 Jun 2009
  4. 5. Diopsis Telephone Development Kit Audio Conferencing: at office, in your car and… at your home 7 Jun 2009 When sitting in the living room, and .......... ...... when working in your kitchen <ul><li>It manages the problems related to: </li></ul><ul><li>Acoustic Echo in the room </li></ul><ul><li>Noise produced in the room (e.g. Fan) </li></ul><ul><li>Phone Line Echo </li></ul><ul><li>Walking Speakers </li></ul>D940HF on Hands Free Phones
  5. 6. D940HF on HIGH END CAR AUDIO 7 Jun 2009 BARE CD DECK 22 PIO I2S uC for GPIO PWM, ADC SPI DEBUG IF UART SDRAM NOR FLASH NAND FLASH SD MEM SD/MMCI DVD UART 3 PIO S/PDIF PSU CNTL 3 PIO BLUE TOOTH UART SPI 2 PIO CAN 2 TXCVR CAN CAN 1 TXCVR 2 PIO CAN 2 PIO USB HOST FS USB AUDIO PWR AMP 1 PIO Sh I2C GPS 1 PIO UART EEPROM 1 PIO Sh I2C AM/FM TUNER DSP main functions: Digital Radio decoding, Audio DSP S/PDIF 7 PIO I2C 2 I2S D940HF DBGU SDRAMC SRAMC CF/SM LOGIC MMCI USART0 USART1 SPI0 SPI1 USART1 CAN1 CAN0 TW1 USBHA SSC0,1 SSC2
  6. 7. 7 Jun 2009 D940HF with external DRAM SPI Data FLASH D940HF 4 x I2S Audio Stereo CODEC 8 audio IN 2 audio OUT SPI multi channel ADC External SDRAM Multi effect, and memory demanding High Quality audio applications
  7. 8. Sinusoidal Synthesis and Diopsis <ul><li>HW support for complex operations </li></ul><ul><li>1 GFLOP: real time synthesis of 1k oscillators (in C on the D940) </li></ul><ul><li>40-bit floating point arithmetics provides max coherence and stability of computing algorithms </li></ul><ul><li>Typ. Absorbtion: 1W (fanless audio boards) </li></ul><ul><li>Tight integration between ARM (control and HMI) and DSP (massive computation) </li></ul>
  8. 9. Applications Development Flow Chart 1 /3 7 Jun 2009 Algorithm Physical Model
  9. 10. Applications Development Flow Chart 2/3 7 Jun 2009 DSP Library mAgic C Compiler + Debugger D940 Evaluation Board D940 INSIDE! Cooperative Linux
  10. 11. Appl. Development Flow Chart 3/3 7 Jun 2009 40-bit Floating Point Precision 32-bit Mantissa 8-bit Exponent Direct debug / comparison with the Matlab version. No additional study concerning the lack of precision in porting the original algorithm. Ex.: Symphonic attack after a crescendo ; Gun shot in a movie/simulation/game soundtrack ; Diagnosis of faulty components in noisy environments Simplify the porting of very complex algorithms. 1 GFLOPS of Computational Power Available For … Time To Market Critical Applications
  11. 12. <ul><li>B2B - From Brain to Bits. Today the designers spend 80% of their time on tools and only 20% on the development of the algorithms. hArtes aims to facilitating the realization of designs by making available advanced tools designed with a holistic approach by leading Academies with the cooperation of OEMs. </li></ul><ul><li>Minimum TRIMM time. The availability of the hArtes tools will minimize the time spent due to Tools-complexity, Real-time-constraints lost in the design chain, Interface-incompatibility due also to Multi-Methodologies. </li></ul>Obiettivo: B2B with Minimum TRIMM Time. Jun 7, 2009
  12. 13. 7 Jun 2009 <ul><li>hArtes strategic objective : </li></ul><ul><ul><li>Reduce the application development time by a factor 4 </li></ul></ul><ul><li>hArtes approach : </li></ul><ul><ul><li>Start from top level application description and go to the implementation in a “push button” i.e. go from “Brain to Bits” (B2B approach) using an holistic approach to the application and an effective tool chain targeting the embedded domain </li></ul></ul>
  13. 14. Collaboration with students <ul><li>ATMEL ROMA is extremely interested to collaboration with universities . </li></ul><ul><li>Student imagination and skills lead to brilliant application ideas. </li></ul><ul><li>hArtes Student Contest </li></ul><ul><li>Let’s consider an example… </li></ul>7 Jun 2009
  14. 15. TouchBox 7 Jun 2009 Computer Science Department , University of Rome “La Sapienza”, Italy
  15. 16. TouchBox 7 Jun 2009
  16. 17. B2B with minimum TRIMM time. Un obiettivo ambizioso, ma realizzabile. 19 Dicembre 2008 - Politecnico di Milano 7 Jun 2009 <ul><li>GRAZIE PER L’ATTENZIONE! </li></ul><ul><li>DOMANDE? </li></ul><ul><li>Raffaele Nutricato </li></ul><ul><li>[email_address] </li></ul>

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