#include "ff.h"

FATFS g_fs; /* File system object */

int fs_mount(void) {
    if (f_mount(&g_fs, "0:/", 1U)) {
        return -1;
    }

    FRESULT error = f_mkdir(_T("0:/TMP"));

    if (error) {
        if (error == FR_EXIST) {
        } else {
            return -2;
        }
    }

    return 0;
}