getFSInfo()

bool fabgl::FileBrowser::getFSInfo ( DriveType  driveType, int  drive, int64_t *  total, int64_t *  used  )

static

Gets total and free space on a filesystem.

Parameters

driveType	Type of support (SPI-Flash or SD Card).
drive	Drive number (Can be 0 when only one filesystem is mounted at the time).
total	Total space on the filesystem in bytes.
used	Used space on the filesystem in bytes.

Returns

Returns True on success.

Example:

// print used and free space on SPIFFS (Flash)
int64_t total, used;
FileBrowser::getFSInfo(fabgl::DriveType::SPIFFS, 0, &total, &used);
Serial.printf("%lld KiB used, %lld KiB free", used / 1024, (total - used) / 1024);

// print used and free space on SD Card
int64_t total, used;
FileBrowser::getFSInfo(fabgl::DriveType::SDCard, 0, &total, &used);
Serial.printf("%lld KiB used, %lld KiB free", used / 1024, (total - used) / 1024);