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RL-ARM User's Guide
RL-RTX 
RL-FlashFS 
Technical Data NAND Flash Translation Layer Embedded File System Memory Organization Allocation Information File Data Fragments 
Configuring RL-FlashFS 
Source Files Configuration Options File System Flash Drive SPI Flash Drive RAM Drive Memory Card Drive USB Flash Drive NAND Flash Drive Using RL-FlashFS Using Flash Devices Flash Driver Sector Layout Converting FlashPrg.c Converting FlashDev.c Limitations When Using Internal Flash Using SPI Flash Devices SPI Flash Driver SPI Sector Layout Using RAM Devices Using Memory Card Devices MCI Driver SPI Driver Using FlashFS with USB Devices FAT Driver Using NAND Devices NAND Driver NAND Page Data Layout Function Overview File I/O Routines File Maintenance Routines File Time Support Routines Flash Driver Routines FAT Driver Routines MCI Driver Routines SPI Driver Routines NAND Driver Routines IOC Interface Routines System Routines 
RL-TCPnet RL-CAN RL-USB Example Programs Library Reference AppendixEmbedded File System
Embedded File System (EFS) describes the proprietary file system used in RL-FlashFS.
- Memory Organization of the Flash Device is optimized for maximum performance.
- Allocation Information are reduced to a minimum allowing small data overhead.
- File Data Fragments are of variable size and provide optimal file access times.
Note
- File names are preprocessed to remove the path information for non-FAT file systems.
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