Real Embedded Flash File System for SLC and MLC NAND

Features

• Power Fail Safe - Consistency check at startup
• Wear Leveling
• Single level cell and multi level cell NAND Flash-Devices supported
• Up to 4k page size and up to 512k block size supported
• Error-Correction by policy: ECC, Hamming, Reed Solomon, square ECC
• Bad-Block-Management
• Lowest vulnerability for sudde
• Multiple Partitions on a single chip supported
• Multiple chips with simultaneous access
• Deterministic startup time
• Calculable "memory-requirement" for supporting RAM
• Low memory needs
• Dynamic add and remove at runtime
• Fast search with regular expressions
• Device specific drivers
• Thread Safe
• Highly configurable
• OS-independent
• C-Sources available
• Easy to port
• Static memory allocation

Benefits

• Typical applications for RealEFS-NAND are mobile devices like radios, MP3 players, and phones. It is also suitable for data logging and other storage applications where long-term reliability and data integrity is mandatory

Deliverables

• Source Code License
• Documentation of APIs
• Porting Guide
• Optional:
• Test suite