1. International Technology Centre Leuven Pg.1 1999-??-?? ?Subject? By: ?.??? Philips ITCL SEESCOA checklist Piet Wauters Groupleader Embedded SW Tel.:+32 16 390 735 Fax.:+32 16 390 600 Piet.Wauters@philips.com

2. International Technology Centre Leuven Pg.2 1999-??-?? ?Subject? By: ?.??? General Information u High volume consumer electronics u Focus: (digital) Sound Digital InHome Networks Signal Coding u Main Customers: PCE PS

3. International Technology Centre Leuven Pg.3 1999-??-?? ?Subject? By: ?.??? u Bridge between research & production Research Production VLSI DSPESWEMA Prototyping (POP) 1st Product (Silicon) Integration Mass Production

4. International Technology Centre Leuven Pg.4 1999-??-?? ?Subject? By: ?.??? Application domain u High volume consumer electronics u Digital Audio SSA Internet Audio Multi-channel receivers Multi-media Speakers (USB) CD/DVD chipset … u Typical 10 - 15 personyear 6-12 months 30% SW but increasing Ind. Ing + Burg. Ir. 50-50

5. International Technology Centre Leuven Pg.5 1999-??-?? ?Subject? By: ?.??? Application domain: Characteristics u Soft real-time u Cost driven -> dedicated solutions memory Mips Single CPU No or Simple OS u Reliability no upgrades possible no “reboot” allowed u Power consumption

6. International Technology Centre Leuven Pg.6 1999-??-?? ?Subject? By: ?.??? Process: Tools,... u Requirements: Word documents (FRS) + diagrams u Analysis: TLD: document + diagrams Module specifications UML u Coding depending on platform: C or ASM u Units Testing

7. International Technology Centre Leuven Pg.7 1999-??-?? ?Subject? By: ?.??? Process: Tools,... u Units Testing simulation (testvectors) emulators u Integration emulators real target u System and Acceptance Starting from FRS -> TestSpec System : emulators Acceptance always with real target

8. International Technology Centre Leuven Pg.8 1999-??-?? ?Subject? By: ?.??? Software development methodology u TBD

9. International Technology Centre Leuven Pg.9 1999-??-?? ?Subject? By: ?.??? Components

10. International Technology Centre Leuven Pg.10 1999-??-?? ?Subject? By: ?.??? Conclusions u Biggest Issue Time to market -> Tools & reuse Cost -> Handcrafted & dedicated