ESP-IDF
Select one of the symbols to view example projects that use it.
 
Outline
#include <stdint.h>
#include <stdbool.h>
#include "esp_err.h"
#include "esp_wifi_types.h"
#include "esp_netif_types.h"
#define MAX_WIFI_IFS
wifi_netif_driver
esp_wifi_create_if_driver(wifi_interface_t);
esp_wifi_destroy_if_driver(wifi_netif_driver_t);
esp_wifi_get_if_mac(wifi_netif_driver_t, uint8_t *);
esp_wifi_is_if_ready_when_started(wifi_netif_driver_t);
esp_wifi_register_if_rxcb(wifi_netif_driver_t, esp_netif_receive_t, void *);
Files
loading...
SourceVuESP-IDF Framework and ExamplesESP-IDFcomponents/esp_wifi/include/esp_wifi_netif.h
 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
/* * SPDX-FileCopyrightText: 2019-2023 Espressif Systems (Shanghai) CO LTD * * SPDX-License-Identifier: Apache-2.0 *//* ... */ #pragma once #include <stdint.h> #include <stdbool.h> #include "esp_err.h" #include "esp_wifi_types.h" #include "esp_netif_types.h"5 includes #ifdef __cplusplus extern "C" { #endif /** * @brief Number of WiFi interfaces used by wifi-netif abstraction *//* ... */ #define MAX_WIFI_IFS WIFI_IF_MAX /** * @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 interface started (typically Access Point type) * - false if ready once interface 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 function 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
Details
Show:
from
Types: Columns: