Super Lean FAT File System
The DOS compatible FAT file system with a tiny footprint
IntroductionFreeRTOS+FAT SL is a market proven, DOS compatible, proprietary and supported FAT file system provided by HCC Embedded to Real Time Engineers Ltd for use with FreeRTOS or in bare metal1 systems. FreeRTOS+FAT SL is intricately engineered to minimise both Flash and RAM footprint, allowing the same code base to be used across a wide range of 8, 16 and 32-bit MCUs. Other products in the file system family include both high performance and true fail-safe designs.
FreeRTOS+FAT SL is dual licensed, with free commercial licenses for some users.
|Why FreeRTOS+FAT SL?|
|Tiny footprint, the same code can be used on the smallest to the largest MCU|
|Mature technology from HCC Embedded, the industry’s file system pioneers|
|Part of a family of files systems that include high performance and fail-safe FAT designs|
|Standard and comprehensive API|
|Proprietary and supported technology|
|Flash footprint as low as 4K bytes|
|RAM footprint <1K bytes|
|Small media driver abstraction layer for simple porting|
|FAT12, FAT16 and FAT32 support|
1 A bare metal system is defined to be a software platform that does not use a commercial or otherwise published task scheduler.