You can use directories, an example path:
Category: USB Memory Stick
File access issues
fgets() does not handle 0x0d only Macintosh formatted text files In our use of fgets() (2023-11) using fgets with the esp-idf failed with mac formatted text files. The missing 0x0a LF character meant it did not detect the end of each line.
.USB memory stick general
Documentation Espressif USB Host USB Host MSC (Mass Storage Class) Driver USB Mass Storage Class example Espressif sample project ESP-IDF sample project > USB > host > msc You can use this to prove your hardware works with the USB memory stick. Adding USB MSC to an existing project Adding the component See https://components.espressif.com/components/espressif/usb_host_msc and […]
File access functions
Path to USB drive Everything else… See here.