1 // Copyright 2017-2019 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 #pragma once
16 
17 #include "sdmmc_cmd.h"
18 #include "driver/sdmmc_defs.h"
19 
20 #ifdef __cplusplus
21 extern "C" {
22 #endif
23 
24 /**
25  * Register SD/MMC diskio driver
26  *
27  * @param pdrv  drive number
28  * @param card  pointer to sdmmc_card_t structure describing a card; card should be initialized before calling f_mount.
29  */
30 void ff_diskio_register_sdmmc(unsigned char pdrv, sdmmc_card_t* card);
31 
32 /**
33  * @brief Get the driver number corresponding to a card
34  *
35  * @param card The card to get its driver
36  * @return Driver number to the card
37  */
38 BYTE ff_diskio_get_pdrv_card(const sdmmc_card_t* card);
39 
40 #ifdef __cplusplus
41 }
42 #endif
43