mirror of
https://github.com/espressif/esp-idf.git
synced 2025-10-31 04:59:55 +00:00
66fb5a29bb
Apply the pre-commit hook whitespace fixes to all files in the repo. (Line endings, blank lines at end of file, trailing whitespace)
92 lines
2.6 KiB
C
92 lines
2.6 KiB
C
// Copyright 2019 Espressif Systems (Shanghai) PTE LTD
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
#ifndef _ESP_WIFI_NETIF_H
|
|
#define _ESP_WIFI_NETIF_H
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/**
|
|
* @brief Number of WiFi interfaces used by wifi-netif abstraction
|
|
*/
|
|
#define MAX_WIFI_IFS (2)
|
|
|
|
/**
|
|
* @brief Forward declaration of WiFi interface handle
|
|
*/
|
|
typedef struct wifi_netif_driver* wifi_netif_driver_t;
|
|
|
|
/**
|
|
* @brief Creates wifi driver instance to be used with esp-netif
|
|
*
|
|
* @param wifi_if wifi interface type (station, softAP)
|
|
*
|
|
* @return
|
|
* - pointer to wifi interface handle on success
|
|
* - NULL otherwise
|
|
*/
|
|
wifi_netif_driver_t esp_wifi_create_if_driver(wifi_interface_t wifi_if);
|
|
|
|
/**
|
|
* @brief Destroys wifi driver instance
|
|
*
|
|
* @param h pointer to wifi interface handle
|
|
*
|
|
*/
|
|
void esp_wifi_destroy_if_driver(wifi_netif_driver_t h);
|
|
|
|
/**
|
|
* @brief Return mac of specified wifi driver instance
|
|
*
|
|
* @param[in] ifx pointer to wifi interface handle
|
|
* @param[out] mac output mac address
|
|
*
|
|
* @return ESP_OK on success
|
|
*
|
|
*/
|
|
esp_err_t esp_wifi_get_if_mac(wifi_netif_driver_t ifx, uint8_t mac[6]);
|
|
|
|
/**
|
|
* @brief Return true if the supplied interface instance is ready after start.
|
|
* Typically used when registering on receive callback, which ought to be
|
|
* installed as soon as AP started, but once STA gets connected.
|
|
*
|
|
* @param[in] ifx pointer to wifi interface handle
|
|
*
|
|
* @return
|
|
* - true if ready after intertace started (typically Access Point type)
|
|
* - false if ready once intertace connected (typically for Station type)
|
|
*/
|
|
bool esp_wifi_is_if_ready_when_started(wifi_netif_driver_t ifx);
|
|
|
|
/**
|
|
* @brief Register interface receive callback function with argument
|
|
*
|
|
* @param[in] ifx pointer to wifi interface handle
|
|
* @param[in] fn funtion to be registered (typically esp_netif_receive)
|
|
* @param[in] arg argument to be supplied to registered function (typically esp_netif ptr)
|
|
*
|
|
* @return ESP_OK on success
|
|
*
|
|
*/
|
|
esp_err_t esp_wifi_register_if_rxcb(wifi_netif_driver_t ifx, esp_netif_receive_t fn, void * arg);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif //_ESP_WIFI_NETIF_H
|