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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 AppendixFile System
File System options allow configuring RL-FlashFS to open multiple files at the same time. Each opened file requires some memory resources for file buffering. Set the options manually or use the Configuration Wizard.
The following options can be configured:
- Number of open files specifies the number of files, that can be open at the same time.
#define N_FILES 8
- CPU Clock Frequency [Hz] determines the CPU clock frequency value in Hz. Set this value equal to the Core Clock value.
#define CPU_CLK 60000000
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