633 lines
22 KiB
C
633 lines
22 KiB
C
/* Copyright 2022 Bogdan Pilyugin
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* File name: WiFiTransport.c
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* Project: ChargePointMainboard
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* Created on: 2022-07-21
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* Author: Bogdan Pilyugin
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* Description:
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*/
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#include "WebGUIAppMain.h"
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#include "esp_log.h"
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#include "Helpers.h"
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#include "esp_system.h"
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#include "esp_wifi.h"
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#include "esp_event.h"
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#include "esp_log.h"
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#include "nvs_flash.h"
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#include "lwip/err.h"
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#include "lwip/sys.h"
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#include "NetTransport.h"
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#include "freertos/FreeRTOS.h"
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#include "freertos/task.h"
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#include "esp_mac.h"
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esp_netif_t *sta_netif;
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esp_netif_t *ap_netif;
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static const char *TAG = "WiFiTransport";
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#define WIFI_CONNECT_AFTER_FAIL_DELAY 40
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#define WIFI_AP_ONBOOT_TIME 300
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#define EXAMPLE_ESP_MAXIMUM_RETRY 5
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#define EXAMPLE_ESP_WIFI_CHANNEL 6
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#define EXAMPLE_MAX_STA_CONN 10
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static bool isWiFiRunning = false;
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static bool isWiFiConnected = false;
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static bool isWiFiGotIp = false;
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static bool isWiFiFail = false;
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static int TempAPCounter = WIFI_AP_ONBOOT_TIME;
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#define DEFAULT_SCAN_LIST_SIZE 20
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static wifi_ap_record_t ap_info[DEFAULT_SCAN_LIST_SIZE];
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static bool isScanExecuting = false;
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wifi_ap_record_t* GetWiFiAPRecord(uint8_t n)
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{
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if (n < DEFAULT_SCAN_LIST_SIZE)
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{
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return &ap_info[n];
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}
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return NULL;
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}
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esp_netif_t* GetSTANetifAdapter(void)
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{
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return sta_netif;
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}
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esp_netif_t* GetAPNetifAdapter(void)
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{
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return ap_netif;
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}
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bool isWIFIConnected(void)
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{
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return isWiFiGotIp;
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}
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void resonnectWithDelay(void *agr)
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{
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vTaskDelay(pdMS_TO_TICKS(WIFI_CONNECT_AFTER_FAIL_DELAY * 1000));
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esp_wifi_connect();
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vTaskDelete(NULL);
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}
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static void event_handler(void *arg, esp_event_base_t event_base,
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int32_t event_id,
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void *event_data)
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{
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if (event_base == WIFI_EVENT && event_id == WIFI_EVENT_STA_START)
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{
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ESP_LOGI(TAG, "WiFi STA started, connecting to AP...");
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esp_wifi_connect();
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}
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else if (event_base == WIFI_EVENT && event_id == WIFI_EVENT_STA_STOP)
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{
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isWiFiGotIp = false;
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ESP_LOGI(TAG, "WiFi STA stopped");
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}
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else if (event_base == WIFI_EVENT && event_id == WIFI_EVENT_STA_CONNECTED)
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{
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ESP_LOGI(TAG, "Connected to AP");
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isWiFiConnected = true;
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isWiFiFail = false;
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}
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else if (event_base == WIFI_EVENT && event_id == WIFI_EVENT_STA_DISCONNECTED)
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{
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ESP_LOGW(TAG, "Disconnected from AP");
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isWiFiConnected = false;
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isWiFiFail = true;
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}
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else if (event_base == WIFI_EVENT && event_id == WIFI_EVENT_STA_BEACON_TIMEOUT)
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{
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ESP_LOGW(TAG, "STA beacon timeout");
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}
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else if (event_base == IP_EVENT && event_id == IP_EVENT_STA_GOT_IP)
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{
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ip_event_got_ip_t *event = (ip_event_got_ip_t*) event_data;
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const esp_netif_ip_info_t *ip_info = &event->ip_info;
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memcpy(&GetSysConf()->wifiSettings.InfIPAddr, &event->ip_info.ip, sizeof(event->ip_info.ip));
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memcpy(&GetSysConf()->wifiSettings.InfMask, &event->ip_info.netmask, sizeof(event->ip_info.netmask));
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memcpy(&GetSysConf()->wifiSettings.InfGateway, &event->ip_info.gw, sizeof(event->ip_info.gw));
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ESP_LOGI(TAG, "WIFI Got IP Address");
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ESP_LOGI(TAG, "~~~~~~~~~~~");
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ESP_LOGI(TAG, "WIFIIP:" IPSTR, IP2STR(&ip_info->ip));
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ESP_LOGI(TAG, "WIFIMASK:" IPSTR, IP2STR(&ip_info->netmask));
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ESP_LOGI(TAG, "WIFIGW:" IPSTR, IP2STR(&ip_info->gw));
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ESP_LOGI(TAG, "~~~~~~~~~~~");
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isWiFiGotIp = true;
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}
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else if (event_base == IP_EVENT && event_id == IP_EVENT_STA_LOST_IP)
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{
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ip_event_got_ip_t *event = (ip_event_got_ip_t*) event_data;
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const esp_netif_ip_info_t *ip_info = &event->ip_info;
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memcpy(&GetSysConf()->wifiSettings.InfIPAddr, &event->ip_info.ip, sizeof(event->ip_info.ip));
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memcpy(&GetSysConf()->wifiSettings.InfMask, &event->ip_info.netmask, sizeof(event->ip_info.netmask));
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memcpy(&GetSysConf()->wifiSettings.InfGateway, &event->ip_info.gw, sizeof(event->ip_info.gw));
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ESP_LOGI(TAG, "WIFI Lost IP Address");
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ESP_LOGI(TAG, "~~~~~~~~~~~");
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ESP_LOGI(TAG, "WIFIIP:" IPSTR, IP2STR(&ip_info->ip));
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ESP_LOGI(TAG, "WIFIMASK:" IPSTR, IP2STR(&ip_info->netmask));
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ESP_LOGI(TAG, "WIFIGW:" IPSTR, IP2STR(&ip_info->gw));
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ESP_LOGI(TAG, "~~~~~~~~~~~");
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isWiFiGotIp = false;
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}
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else if (event_id == WIFI_EVENT_AP_STACONNECTED)
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{
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wifi_event_ap_staconnected_t *event = (wifi_event_ap_staconnected_t*) event_data;
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ESP_LOGI(TAG, "station "MACSTR" join, AID=%d", MAC2STR(event->mac), event->aid);
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}
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else if (event_id == WIFI_EVENT_AP_STADISCONNECTED)
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{
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wifi_event_ap_stadisconnected_t *event = (wifi_event_ap_stadisconnected_t*) event_data;
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ESP_LOGI(TAG, "station "MACSTR" leave, AID=%d", MAC2STR(event->mac), event->aid);
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}
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}
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static void wifi_init_softap(void *pvParameter)
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{
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char if_key_str[24];
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esp_netif_inherent_config_t esp_netif_conf = ESP_NETIF_INHERENT_DEFAULT_WIFI_AP()
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;
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strcpy(if_key_str, "WIFI_AP_USER");
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esp_netif_conf.if_key = if_key_str;
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esp_netif_conf.route_prio = AP_PRIO;
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esp_netif_config_t cfg_netif = {
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.base = &esp_netif_conf,
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.stack = ESP_NETIF_NETSTACK_DEFAULT_WIFI_AP
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};
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ap_netif = esp_netif_new(&cfg_netif);
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assert(ap_netif);
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esp_netif_ip_info_t ip_info;
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memcpy(&ip_info.ip, &GetSysConf()->wifiSettings.ApIPAddr, 4);
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memcpy(&ip_info.gw, &GetSysConf()->wifiSettings.ApIPAddr, 4);
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memcpy(&ip_info.netmask, &GetSysConf()->wifiSettings.InfMask, 4);
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esp_netif_dns_info_t dns_info;
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memcpy(&dns_info, &GetSysConf()->wifiSettings.ApIPAddr, 4);
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esp_netif_dhcps_stop(ap_netif);
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esp_netif_set_ip_info(ap_netif, &ip_info);
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esp_netif_set_dns_info(ap_netif, ESP_NETIF_DNS_MAIN, &dns_info);
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esp_netif_dhcps_start(ap_netif);
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esp_netif_attach_wifi_ap(ap_netif);
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esp_wifi_set_default_wifi_ap_handlers();
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wifi_init_config_t cfg = WIFI_INIT_CONFIG_DEFAULT()
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;
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ESP_ERROR_CHECK(esp_wifi_init(&cfg));
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ESP_ERROR_CHECK(esp_event_handler_instance_register(WIFI_EVENT,
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ESP_EVENT_ANY_ID,
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&event_handler,
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NULL,
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NULL));
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wifi_config_t wifi_config = {
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.ap = {
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.channel = EXAMPLE_ESP_WIFI_CHANNEL,
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.max_connection = EXAMPLE_MAX_STA_CONN,
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.authmode = WIFI_AUTH_WPA_WPA2_PSK
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},
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};
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if (strlen(CONFIG_WEBGUIAPP_WIFI_KEY_AP) == 0)
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{
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wifi_config.ap.authmode = WIFI_AUTH_OPEN;
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}
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memcpy(wifi_config.ap.ssid, GetSysConf()->wifiSettings.ApSSID, strlen(GetSysConf()->wifiSettings.ApSSID));
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memcpy(wifi_config.ap.password, GetSysConf()->wifiSettings.ApSecurityKey,
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strlen(GetSysConf()->wifiSettings.ApSecurityKey));
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wifi_config.ap.ssid_len = strlen(GetSysConf()->wifiSettings.ApSSID);
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ESP_ERROR_CHECK(esp_wifi_set_mode(WIFI_MODE_AP));
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ESP_ERROR_CHECK(esp_wifi_set_config(WIFI_IF_AP, &wifi_config));
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ESP_ERROR_CHECK(esp_wifi_start());
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int max_power = GetSysConf()->wifiSettings.MaxPower;
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if (max_power >= 8 && max_power <= 80)
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esp_wifi_set_max_tx_power(max_power);
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ESP_LOGI(TAG, "wifi_init_softap finished");
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vTaskDelete(NULL);
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}
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static void wifi_init_sta(void *pvParameter)
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{
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//sta_netif = esp_netif_create_default_wifi_sta();
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char if_key_str[24];
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esp_netif_inherent_config_t esp_netif_conf = ESP_NETIF_INHERENT_DEFAULT_WIFI_STA();
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strcpy(if_key_str, "WIFI_STA_USER");
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esp_netif_conf.if_key = if_key_str;
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esp_netif_conf.route_prio = STA_PRIO;
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esp_netif_config_t cfg_netif = {
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.base = &esp_netif_conf,
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.stack = ESP_NETIF_NETSTACK_DEFAULT_WIFI_STA
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};
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sta_netif = esp_netif_new(&cfg_netif);
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assert(sta_netif);
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esp_netif_ip_info_t ip_info;
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memcpy(&ip_info.ip, &GetSysConf()->wifiSettings.InfIPAddr, 4);
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memcpy(&ip_info.gw, &GetSysConf()->wifiSettings.InfGateway, 4);
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memcpy(&ip_info.netmask, &GetSysConf()->wifiSettings.InfMask, 4);
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esp_netif_dns_info_t dns_info;
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memcpy(&dns_info, &GetSysConf()->wifiSettings.DNSAddr1, 4);
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esp_netif_dhcpc_stop(sta_netif);
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esp_netif_set_ip_info(sta_netif, &ip_info);
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esp_netif_set_dns_info(sta_netif, ESP_NETIF_DNS_MAIN, &dns_info);
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//esp_netif_str_to_ip4(&GetSysConf()->wifiSettings.DNSAddr3, (esp_ip4_addr_t*)(&dns_info.ip));
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memcpy(&dns_info.ip, &GetSysConf()->wifiSettings.DNSAddr3, sizeof(esp_ip4_addr_t));
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esp_netif_set_dns_info(sta_netif, ESP_NETIF_DNS_FALLBACK, &dns_info);
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if (GetSysConf()->wifiSettings.Flags1.bIsDHCPEnabled)
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esp_netif_dhcpc_start(sta_netif);
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esp_netif_attach_wifi_station(sta_netif);
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esp_wifi_set_default_wifi_sta_handlers();
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wifi_init_config_t cfg = WIFI_INIT_CONFIG_DEFAULT()
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;
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ESP_ERROR_CHECK(esp_wifi_init(&cfg));
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esp_event_handler_instance_t instance_any_id;
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esp_event_handler_instance_t instance_got_ip;
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ESP_ERROR_CHECK(esp_event_handler_instance_register(WIFI_EVENT,
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ESP_EVENT_ANY_ID,
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&event_handler,
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NULL,
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&instance_any_id));
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ESP_ERROR_CHECK(esp_event_handler_instance_register(IP_EVENT,
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IP_EVENT_STA_GOT_IP,
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&event_handler,
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NULL,
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&instance_got_ip));
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wifi_config_t wifi_config = {
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.sta = {
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/* Setting a password implies station will connect to all security modes including WEP/WPA.
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* However these modes are deprecated and not advisable to be used. Incase your Access point
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* doesn't support WPA2, these mode can be enabled by commenting below line */
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.threshold.authmode = WIFI_AUTH_WPA2_PSK,
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.pmf_cfg = {
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.capable = true,
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.required = false
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},
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},
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};
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memcpy(wifi_config.sta.ssid, GetSysConf()->wifiSettings.InfSSID, strlen(GetSysConf()->wifiSettings.InfSSID));
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memcpy(wifi_config.sta.password, GetSysConf()->wifiSettings.InfSecurityKey,
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strlen(GetSysConf()->wifiSettings.InfSecurityKey));
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ESP_ERROR_CHECK(esp_wifi_set_mode(WIFI_MODE_STA));
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ESP_ERROR_CHECK(esp_wifi_set_config(WIFI_IF_STA, &wifi_config));
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ESP_ERROR_CHECK(esp_wifi_start());
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int max_power = GetSysConf()->wifiSettings.MaxPower;
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if (max_power >= 8 && max_power <= 80)
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esp_wifi_set_max_tx_power(max_power);
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ESP_LOGI(TAG, "wifi_init_sta finished.");
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vTaskDelete(NULL);
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}
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static void wifi_init_apsta(void *pvParameter)
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{
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//BEGIN AP MODE IF
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char ap_if_key_str[24];
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esp_netif_inherent_config_t ap_esp_netif_conf = ESP_NETIF_INHERENT_DEFAULT_WIFI_AP()
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;
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strcpy(ap_if_key_str, "WIFI_AP_USER");
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ap_esp_netif_conf.if_key = ap_if_key_str;
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ap_esp_netif_conf.route_prio = AP_PRIO;
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esp_netif_config_t cfg_netif = {
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.base = &ap_esp_netif_conf,
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.stack = ESP_NETIF_NETSTACK_DEFAULT_WIFI_AP
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};
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ap_netif = esp_netif_new(&cfg_netif);
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assert(ap_netif);
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//END AP MODE IF
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//BEGIN STA MODE IF
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char sta_if_key_str[24];
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esp_netif_inherent_config_t staesp_netif_conf = ESP_NETIF_INHERENT_DEFAULT_WIFI_STA();
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strcpy(sta_if_key_str, "WIFI_STA_USER");
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staesp_netif_conf.if_key = sta_if_key_str;
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staesp_netif_conf.route_prio = STA_PRIO;
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esp_netif_config_t sta_cfg_netif = {
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.base = &staesp_netif_conf,
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.stack = ESP_NETIF_NETSTACK_DEFAULT_WIFI_STA
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};
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sta_netif = esp_netif_new(&sta_cfg_netif);
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assert(sta_netif);
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//END STA MODE IF
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//BEGIN AP MODE CONFIGURATION
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esp_netif_ip_info_t ip_info;
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memcpy(&ip_info.ip, &GetSysConf()->wifiSettings.ApIPAddr, 4);
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memcpy(&ip_info.gw, &GetSysConf()->wifiSettings.ApIPAddr, 4);
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memcpy(&ip_info.netmask, &GetSysConf()->wifiSettings.InfMask, 4);
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esp_netif_dns_info_t dns_info;
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memcpy(&dns_info, &GetSysConf()->wifiSettings.ApIPAddr, 4);
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esp_netif_dhcps_stop(ap_netif);
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esp_netif_set_ip_info(ap_netif, &ip_info);
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esp_netif_set_dns_info(ap_netif, ESP_NETIF_DNS_MAIN, &dns_info);
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esp_netif_dhcps_start(ap_netif);
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esp_netif_attach_wifi_ap(ap_netif);
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esp_wifi_set_default_wifi_ap_handlers();
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wifi_init_config_t ap_cfg = WIFI_INIT_CONFIG_DEFAULT()
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;
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ESP_ERROR_CHECK(esp_wifi_init(&ap_cfg));
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ESP_ERROR_CHECK(esp_event_handler_instance_register(WIFI_EVENT,
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ESP_EVENT_ANY_ID,
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&event_handler,
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NULL,
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NULL));
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wifi_config_t ap_wifi_config = {
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.ap = {
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.channel = EXAMPLE_ESP_WIFI_CHANNEL,
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.max_connection = EXAMPLE_MAX_STA_CONN,
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.authmode = WIFI_AUTH_WPA_WPA2_PSK
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},
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};
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if (strlen(CONFIG_WEBGUIAPP_WIFI_KEY_AP) == 0)
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{
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ap_wifi_config.ap.authmode = WIFI_AUTH_OPEN;
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}
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memcpy(ap_wifi_config.ap.ssid, GetSysConf()->wifiSettings.ApSSID, strlen(GetSysConf()->wifiSettings.ApSSID));
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memcpy(ap_wifi_config.ap.password, GetSysConf()->wifiSettings.ApSecurityKey,
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strlen(GetSysConf()->wifiSettings.ApSecurityKey));
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ap_wifi_config.ap.ssid_len = strlen(GetSysConf()->wifiSettings.ApSSID);
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//END AP MODE CONFIGURATION
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//BEGIN STA MODE CONFIGURATION
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//esp_netif_ip_info_t ip_info;
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memcpy(&ip_info.ip, &GetSysConf()->wifiSettings.InfIPAddr, 4);
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memcpy(&ip_info.gw, &GetSysConf()->wifiSettings.InfGateway, 4);
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memcpy(&ip_info.netmask, &GetSysConf()->wifiSettings.InfMask, 4);
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esp_netif_dns_info_t sta_dns_info;
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memcpy(&sta_dns_info, &GetSysConf()->wifiSettings.DNSAddr1, 4);
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esp_netif_dhcpc_stop(sta_netif);
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esp_netif_set_ip_info(sta_netif, &ip_info);
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esp_netif_set_dns_info(sta_netif, ESP_NETIF_DNS_MAIN, &sta_dns_info);
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//esp_netif_str_to_ip4(&GetSysConf()->wifiSettings.DNSAddr3, (esp_ip4_addr_t*)(&dns_info.ip));
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memcpy(&sta_dns_info.ip, &GetSysConf()->wifiSettings.DNSAddr3, sizeof(esp_ip4_addr_t));
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esp_netif_set_dns_info(sta_netif, ESP_NETIF_DNS_FALLBACK, &sta_dns_info);
|
|
|
|
if (GetSysConf()->wifiSettings.Flags1.bIsDHCPEnabled)
|
|
esp_netif_dhcpc_start(sta_netif);
|
|
|
|
esp_netif_attach_wifi_station(sta_netif);
|
|
esp_wifi_set_default_wifi_sta_handlers();
|
|
|
|
wifi_init_config_t cfg = WIFI_INIT_CONFIG_DEFAULT()
|
|
;
|
|
ESP_ERROR_CHECK(esp_wifi_init(&cfg));
|
|
|
|
esp_event_handler_instance_t instance_any_id;
|
|
esp_event_handler_instance_t instance_got_ip;
|
|
ESP_ERROR_CHECK(esp_event_handler_instance_register(WIFI_EVENT,
|
|
ESP_EVENT_ANY_ID,
|
|
&event_handler,
|
|
NULL,
|
|
&instance_any_id));
|
|
ESP_ERROR_CHECK(esp_event_handler_instance_register(IP_EVENT,
|
|
IP_EVENT_STA_GOT_IP,
|
|
&event_handler,
|
|
NULL,
|
|
&instance_got_ip));
|
|
|
|
wifi_config_t sta_wifi_config = {
|
|
.sta = {
|
|
/* Setting a password implies station will connect to all security modes including WEP/WPA.
|
|
* However these modes are deprecated and not advisable to be used. Incase your Access point
|
|
* doesn't support WPA2, these mode can be enabled by commenting below line */
|
|
.threshold.authmode = WIFI_AUTH_WPA2_PSK,
|
|
|
|
.pmf_cfg = {
|
|
.capable = true,
|
|
.required = false
|
|
},
|
|
},
|
|
};
|
|
memcpy(sta_wifi_config.sta.ssid, GetSysConf()->wifiSettings.InfSSID, strlen(GetSysConf()->wifiSettings.InfSSID));
|
|
memcpy(sta_wifi_config.sta.password, GetSysConf()->wifiSettings.InfSecurityKey,
|
|
strlen(GetSysConf()->wifiSettings.InfSecurityKey));
|
|
//END STA MODE CONFIGURATION
|
|
|
|
ESP_ERROR_CHECK(esp_wifi_set_mode(WIFI_MODE_APSTA));
|
|
ESP_ERROR_CHECK(esp_wifi_set_config(WIFI_IF_AP, &ap_wifi_config));
|
|
ESP_ERROR_CHECK(esp_wifi_set_config(WIFI_IF_STA, &sta_wifi_config));
|
|
ESP_ERROR_CHECK(esp_wifi_start());
|
|
|
|
int max_power = GetSysConf()->wifiSettings.MaxPower;
|
|
if (max_power >= 8 && max_power <= 80)
|
|
esp_wifi_set_max_tx_power(max_power);
|
|
|
|
wifi_country_t CC;
|
|
esp_wifi_get_country(&CC);
|
|
ESP_LOGW(TAG, "Country code %.*s, start_ch=%d, total_ch=%d, max power %d", 3, CC.cc, CC.schan, CC.nchan,
|
|
CC.max_tx_power);
|
|
|
|
ESP_LOGI(TAG, "wifi_init_softap_sta finished");
|
|
vTaskDelete(NULL);
|
|
}
|
|
|
|
void WiFiDisconnect(void)
|
|
{
|
|
esp_wifi_disconnect();
|
|
}
|
|
|
|
void WiFiConnect(void)
|
|
{
|
|
esp_wifi_connect();
|
|
}
|
|
|
|
#define RECONNECT_INTERVAL 10
|
|
#define WAITIP_INTERVAL 10
|
|
|
|
static void WiFiControlTask(void *arg)
|
|
{
|
|
//WiFi init and start block
|
|
static int reconnect_counter = RECONNECT_INTERVAL;
|
|
static int waitip_counter = WAITIP_INTERVAL;
|
|
//s_wifi_event_group = xEventGroupCreate();
|
|
switch (GetSysConf()->wifiSettings.WiFiMode)
|
|
{
|
|
case WIFI_MODE_STA:
|
|
xTaskCreate(wifi_init_sta, "InitStationTask", 1024 * 4, (void*) 0, 3, NULL);
|
|
break;
|
|
case WIFI_MODE_AP:
|
|
xTaskCreate(wifi_init_softap, "InitSoftAPTask", 1024 * 4, (void*) 0, 3, NULL);
|
|
break;
|
|
case WIFI_MODE_APSTA:
|
|
xTaskCreate(wifi_init_apsta, "InitSoftAPSTATask", 1024 * 4, (void*) 0, 3, NULL);
|
|
break;
|
|
}
|
|
isWiFiRunning = true;
|
|
//WiFi in work service
|
|
while (isWiFiRunning)
|
|
{
|
|
vTaskDelay(pdMS_TO_TICKS(1000));
|
|
if (isWiFiConnected)
|
|
{
|
|
reconnect_counter = RECONNECT_INTERVAL;
|
|
if (!isWiFiGotIp)
|
|
{
|
|
if (--waitip_counter <= 0)
|
|
{
|
|
ESP_LOGW(TAG, "WiFi STA Connected but can't obtain IP...");
|
|
esp_wifi_disconnect();
|
|
waitip_counter = WAITIP_INTERVAL;
|
|
}
|
|
}
|
|
}
|
|
if (isWiFiFail)
|
|
{
|
|
if (--reconnect_counter <= 0 && !isScanExecuting)
|
|
{
|
|
ESP_LOGI(TAG, "WiFi STA started, reconnecting to AP...");
|
|
esp_wifi_connect();
|
|
reconnect_counter = RECONNECT_INTERVAL;
|
|
}
|
|
}
|
|
if (TempAPCounter > 0)
|
|
{
|
|
if (--TempAPCounter <= 0)
|
|
{
|
|
if (GetAPClientsNumber() > 0)
|
|
TempAPCounter = WIFI_AP_ONBOOT_TIME;
|
|
else
|
|
{
|
|
WiFiStopAP();
|
|
ESP_LOGI(TAG, "WiFi AP stopped after temporarily activity");
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
if (isWiFiConnected)
|
|
{
|
|
ESP_ERROR_CHECK(esp_wifi_disconnect());
|
|
}
|
|
ESP_ERROR_CHECK(esp_wifi_stop());
|
|
ESP_ERROR_CHECK(esp_wifi_deinit());
|
|
esp_netif_destroy(ap_netif);
|
|
vTaskDelete(NULL);
|
|
}
|
|
|
|
void WiFiStart(void)
|
|
{
|
|
xTaskCreate(WiFiControlTask, "WiFiCtrlTask", 1024 * 4, (void*) 0, 3, NULL);
|
|
}
|
|
|
|
void WiFiStop()
|
|
{
|
|
isWiFiRunning = false;
|
|
}
|
|
|
|
void WiFiStopAP()
|
|
{
|
|
if (GetSysConf()->wifiSettings.WiFiMode == WIFI_MODE_APSTA || GetSysConf()->wifiSettings.WiFiMode == WIFI_MODE_STA)
|
|
ESP_ERROR_CHECK(esp_wifi_set_mode(WIFI_MODE_STA));
|
|
else
|
|
ESP_ERROR_CHECK(esp_wifi_set_mode(WIFI_MODE_NULL));
|
|
}
|
|
void WiFiStartAP()
|
|
{
|
|
if (GetSysConf()->wifiSettings.WiFiMode == WIFI_MODE_APSTA)
|
|
ESP_ERROR_CHECK(esp_wifi_set_mode(WIFI_MODE_APSTA));
|
|
else if (GetSysConf()->wifiSettings.WiFiMode == WIFI_MODE_STA)
|
|
ESP_ERROR_CHECK(esp_wifi_set_mode(WIFI_MODE_STA));
|
|
else
|
|
ESP_ERROR_CHECK(esp_wifi_set_mode(WIFI_MODE_AP));
|
|
}
|
|
|
|
void WiFiStartAPTemp(int seconds)
|
|
{
|
|
TempAPCounter = seconds;
|
|
WiFiStartAP();
|
|
ESP_LOGI(TAG, "WiFi AP started temporarily for %u seconds", seconds);
|
|
}
|
|
|
|
static void wifi_scan(void *arg)
|
|
{
|
|
uint16_t number = DEFAULT_SCAN_LIST_SIZE;
|
|
uint16_t ap_count = 0;
|
|
memset(ap_info, 0, sizeof(ap_info));
|
|
while (esp_wifi_scan_start(NULL, true) == ESP_ERR_WIFI_STATE)
|
|
{
|
|
vTaskDelay(pdMS_TO_TICKS(2000));
|
|
}
|
|
|
|
ESP_ERROR_CHECK(esp_wifi_scan_get_ap_records(&number, ap_info));
|
|
ESP_ERROR_CHECK(esp_wifi_scan_get_ap_num(&ap_count));
|
|
ESP_LOGI(TAG, "Total APs scanned = %u", ap_count);
|
|
isScanExecuting = false;
|
|
vTaskDelete(NULL);
|
|
}
|
|
|
|
void WiFiScan(void)
|
|
{
|
|
isScanExecuting = true;
|
|
xTaskCreate(wifi_scan, "ScanWiFiTask", 1024 * 4, (void*) 0, 3, NULL);
|
|
}
|
|
|
|
int GetAPClientsNumber()
|
|
{
|
|
wifi_sta_list_t clients;
|
|
wifi_mode_t mode;
|
|
esp_wifi_get_mode(&mode);
|
|
if (mode == WIFI_MODE_NULL || mode == WIFI_MODE_STA)
|
|
return -1;
|
|
if (esp_wifi_ap_get_sta_list(&clients) == ESP_OK)
|
|
{
|
|
return clients.num;
|
|
}
|
|
return -1;
|
|
}
|
|
|