A portable FAT file system stack for embedded devices.
Features
- Written in 100% portable C89 code
- Synchronous and asynchronous (non-blocking) IO
- Buffered and unbuffered IO
- Extensible drive manager (can be extended to interface with other file systems)
- FAT12/16/32 drive formatting support
- SPI driver for SD cards (for Microchip's PIC33 but should be easy to port)
- Driver supports any SD card size
- Multi-threading support
- Multiple volumes/partitions can be mounted at once
- Automatic volume mounting (when SD card or other device is inserted)
- Long filenames support (can be disabled at compile-time)
- Several memory management options
- Easy to use API
- Released under GPL v3. Commercial licenses also available (contact support@fernansoft.com for info)
Follow Fat32lib
Other Useful Business Software
Agentic AI SRE built for Engineering and DevOps teams.
NeuBird AI's agentic AI SRE delivers autonomous incident resolution, helping team cut MTTR up to 90% and reclaim engineering hours lost to troubleshooting.
Rate This Project
Login To Rate This Project
User Reviews
Be the first to post a review of Fat32lib!