132 static lv_fs_res_t lv_fs_read_cached(lv_fs_file_t * file_p, char * buf, uint32_t btr, uint32_t * br)  in lv_fs_read_cached()  argument
148             lv_memcpy(buf, buffer + buffer_offset, btr);  in lv_fs_read_cached()
153             lv_memcpy(buf, buffer + buffer_offset, buffer_remaining_length);  in lv_fs_read_cached()
158 …   res = file_p->drv->read_cb(file_p->drv, file_p->file_d, (void *)(buf + buffer_remaining_length),  in lv_fs_read_cached()
168                 lv_memcpy(buf + buffer_remaining_length, buffer, data_chunk_remaining);  in lv_fs_read_cached()
177             res = file_p->drv->read_cb(file_p->drv, file_p->file_d, (void *)buf, btr, br);  in lv_fs_read_cached()
193             lv_memcpy(buf, buffer, *br);  in lv_fs_read_cached()
205 lv_fs_res_t lv_fs_read(lv_fs_file_t * file_p, void * buf, uint32_t btr, uint32_t * br)  in lv_fs_read()  argument
215         res = lv_fs_read_cached(file_p, (char *)buf, btr, &br_tmp);  in lv_fs_read()
218         res = file_p->drv->read_cb(file_p->drv, file_p->file_d, buf, btr, &br_tmp);  in lv_fs_read()
226 lv_fs_res_t lv_fs_write(lv_fs_file_t * file_p, const void * buf, uint32_t btw, uint32_t * bw)  in lv_fs_write()  argument
239     lv_fs_res_t res = file_p->drv->write_cb(file_p->drv, file_p->file_d, buf, btw, &bw_tmp);  in lv_fs_write()
422 char * lv_fs_get_letters(char * buf)  in lv_fs_get_letters()  argument
428         buf[i] = (*drv)->letter;  in lv_fs_get_letters()
432     buf[i] = '\0';  in lv_fs_get_letters()
434     return buf;  in lv_fs_get_letters()