1 // Copyright 2020 Espressif Systems (Shanghai) Co. 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 "esp_err.h"
18 
19 #ifdef __cplusplus
20 extern "C" {
21 #endif
22 
23 /**
24  * @brief Register TinyUSB CDC at VFS with path
25  * @param cdc_intf - interface number of TinyUSB's CDC
26  * @param path - path where the CDC will be registered, `/dev/tusb_cdc` will be used if left NULL.
27  *
28  * @return esp_err_t ESP_OK or ESP_FAIL
29  */
30 esp_err_t esp_vfs_tusb_cdc_register(int cdc_intf, char const *path);
31 
32 /**
33  * @brief Unregister TinyUSB CDC from VFS
34  * @param path - path where the CDC will be unregistered if NULL will be used `/dev/tusb_cdc`
35  *
36  * @return esp_err_t ESP_OK or ESP_FAIL
37  */
38 esp_err_t esp_vfs_tusb_cdc_unregister(char const *path);
39 
40 #ifdef __cplusplus
41 }
42 #endif
43