Historia

Sonika Rathi b31b68fc68 bugfix: fix for fatfs "open("xx",O_CREAT\|O_WRONLY,0666)" call failure fatfs 'open' with only O_CREAT flag fails to creat new file Closes https://github.com/espressif/esp-idf/issues/1817		2023-04-18 09:57:44 +05:30
..
flash_ro	…
flash_wl	bugfix: fix for fatfs "open("xx",O_CREAT\|O_WRONLY,0666)" call failure	2023-04-18 09:57:44 +05:30
sdcard	sdmmc: add vTaskDelay to loops to prevent potential WDT trigger	2023-04-11 11:06:56 +00:00
test_fatfs_common	bugfix: fix for fatfs "open("xx",O_CREAT\|O_WRONLY,0666)" call failure	2023-04-18 09:57:44 +05:30
README.md	…

README.md

fatfs component target tests

This directory contains tests for fatfs component which are run on chip targets.

See also test_fatfs_host directory for the tests which run on a Linux host.

Fatfs tests can be executed with different diskio backends: diskio_sdmmc (SD cards over SD or SPI interface), diskio_spiflash (wear levelling in internal flash) and diskio_rawflash (read-only, no wear levelling, internal flash). There is one test app here for each of these backends:

sdcard — runs fatfs tests with an SD card over SDMMC or SDSPI interface
flash_wl - runs fatfs test in a wear_levelling partition in SPI flash
flash_ro - runs fatfs test in a read-only (no wear levelling) partition in SPI flash

These test apps define:

test functions
setup/teardown routines
build/test configurations
pytest test runners

The actual test cases (many of which are common between the test apps) are defined in the test_fatfs_common component.