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/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2023 Arduino SA
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* ESP-Hosted WiFi driver.
*/
#ifndef MICROPY_INCLUDED_DRIVERS_ESP_HOSTED_WIFI_H
#define MICROPY_INCLUDED_DRIVERS_ESP_HOSTED_WIFI_H
#include <stdint.h>
#include <stdlib.h>
#define ESP_HOSTED_IPV4_ADDR_LEN (4)
#define ESP_HOSTED_MAC_ADDR_LEN (6)
#define ESP_HOSTED_MAC_STR_LEN (18)
#define ESP_HOSTED_MAX_SSID_LEN (32)
#define ESP_HOSTED_MAX_WEP_LEN (13)
#define ESP_HOSTED_MAX_WPA_LEN (63)
#define ESP_HOSTED_MAX_AP_CLIENTS (3)
#define ESP_HOSTED_AP_GATEWAY LWIP_MAKEU32(192, 168, 1, 1)
#define ESP_HOSTED_AP_ADDRESS LWIP_MAKEU32(192, 168, 1, 1)
#define ESP_HOSTED_AP_NETMASK LWIP_MAKEU32(255, 255, 255, 0)
#define ESP_HOSTED_HOSTNAME "esphosted"
typedef enum {
ESP_HOSTED_STA_IF = 0,
ESP_HOSTED_AP_IF,
ESP_HOSTED_SERIAL_IF,
ESP_HOSTED_HCI_IF,
ESP_HOSTED_PRIV_IF,
ESP_HOSTED_TEST_IF,
ESP_HOSTED_MAX_IF,
} esp_hosted_interface_t;
typedef enum {
ESP_HOSTED_SEC_INVALID = -1,
ESP_HOSTED_SEC_OPEN,
ESP_HOSTED_SEC_WEP,
ESP_HOSTED_SEC_WPA_PSK,
ESP_HOSTED_SEC_WPA2_PSK,
ESP_HOSTED_SEC_WPA_WPA2_PSK,
ESP_HOSTED_SEC_WPA2_ENTERPRISE,
ESP_HOSTED_SEC_WPA3_PSK,
ESP_HOSTED_SEC_WPA2_WPA3_PSK,
ESP_HOSTED_SEC_MAX,
} esp_hosted_security_t;
typedef struct {
uint8_t ip_addr[ESP_HOSTED_IPV4_ADDR_LEN];
uint8_t subnet_addr[ESP_HOSTED_IPV4_ADDR_LEN];
uint8_t gateway_addr[ESP_HOSTED_IPV4_ADDR_LEN];
uint8_t dns_addr[ESP_HOSTED_IPV4_ADDR_LEN];
} esp_hosted_ifconfig_t;
typedef struct {
int32_t rssi;
esp_hosted_security_t security;
uint8_t channel;
char ssid[ESP_HOSTED_MAX_SSID_LEN];
uint8_t bssid[ESP_HOSTED_MAC_ADDR_LEN];
} esp_hosted_scan_result_t;
typedef struct {
int32_t rssi;
esp_hosted_security_t security;
uint8_t channel;
char ssid[ESP_HOSTED_MAX_SSID_LEN];
uint8_t bssid[ESP_HOSTED_MAC_ADDR_LEN];
} esp_hosted_netinfo_t;
typedef int (*esp_hosted_scan_callback_t)(esp_hosted_scan_result_t *, void *);
int esp_hosted_wifi_poll(void);
int esp_hosted_wifi_init(uint32_t itf);
int esp_hosted_wifi_deinit(void);
int esp_hosted_wifi_disable(uint32_t itf);
void *esp_hosted_wifi_get_netif(uint32_t itf);
int esp_hosted_wifi_get_mac(int itf, uint8_t *mac);
int esp_hosted_wifi_connect(const char *ssid, const char *bssid, esp_hosted_security_t security, const char *key, uint16_t channel);
int esp_hosted_wifi_start_ap(const char *ssid, esp_hosted_security_t security, const char *key, uint16_t channel);
int esp_hosted_wifi_disconnect(uint32_t itf);
int esp_hosted_wifi_link_status(uint32_t itf);
int esp_hosted_wifi_is_connected(uint32_t itf);
int esp_hosted_wifi_get_stations(uint8_t *sta_list, size_t *sta_count);
int esp_hosted_wifi_netinfo(esp_hosted_netinfo_t *netinfo);
int esp_hosted_wifi_scan(esp_hosted_scan_callback_t scan_callback, void *arg, uint32_t timeout);
#endif // MICROPY_INCLUDED_DRIVERS_ESPHOST_WIFI_H
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