Files
esp-idf/components/fatfs/test_apps/flash_wl
Martin Vychodil 75ff3d22a4 fix(fatfs): preserve access mode in VFS F_SETFL
F_SETFL was replacing the whole flags word, so fcntl(fd, F_SETFL, O_APPEND)
made F_GETFL report O_RDONLY|O_APPEND. Keep O_ACCMODE and apply only POSIX
status flags.
2026-08-20 14:45:44 +02:00
..

Supported Targets ESP32 ESP32-C2 ESP32-C3 ESP32-C5 ESP32-C6 ESP32-C61 ESP32-H2 ESP32-H21 ESP32-H4 ESP32-P4 ESP32-S2 ESP32-S3

This test app runs a few FATFS test cases in a wear levelling FAT partition.

These tests should be possible to run on any ESP development board, not extra hardware is necessary.

See ../README.md for more information about FATFS test apps.