1 // Copyright 2015-2017 Espressif Systems (Shanghai) PTE LTD
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License");
4 // you may not use this file except in compliance with the License.
5 // You may obtain a copy of the License at
6 
7 //     http://www.apache.org/licenses/LICENSE-2.0
8 //
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS,
11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 // See the License for the specific language governing permissions and
13 // limitations under the License.
14 
15 #ifndef _DISKIO_WL_DEFINED
16 #define _DISKIO_WL_DEFINED
17 
18 #ifdef __cplusplus
19 extern "C" {
20 #endif
21 
22 #include "wear_levelling.h"
23 
24 
25 /**
26  * Register spi flash partition
27  *
28  * @param pdrv  drive number
29  * @param flash_handle  handle of the wear levelling partition.
30  */
31 esp_err_t ff_diskio_register_wl_partition(unsigned char pdrv, wl_handle_t flash_handle);
32 unsigned char ff_diskio_get_pdrv_wl(wl_handle_t flash_handle);
33 void ff_diskio_clear_pdrv_wl(wl_handle_t flash_handle);
34 
35 #ifdef __cplusplus
36 }
37 #endif
38 
39 #endif // _DISKIO_WL_DEFINED
40