it connects :3
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GPG Key ID:
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16
rx_esp32/src/config.h
Normal file
16
rx_esp32/src/config.h
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@ -0,0 +1,16 @@
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#ifndef CONFIG_H
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#define CONFIG_H
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#include <stdint.h>
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#define WIFI_SSID "UPC46273"
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// #define WIFI_AUTH WIFI_AUTH_WPA_WPA2_PSK
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#define WIFI_AUTH WIFI_AUTH_WPA_PSK
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#define WIFI_PASS "SPHZHKRY"
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#define UDP_PORT 1234
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static uint8_t BoatId = 1;
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static const char *TAG = "rcrf-rx_esp32";
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#endif
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@ -10,257 +10,36 @@
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#include "../lib/cli/CLI/CLI.h"
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#include "../lib/cli/CLI/CLI.h"
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#include "../lib/cli/CMDList/CMDList.h"
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#include "../lib/cli/CMDList/CMDList.h"
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#include "config.h"
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#include "utils.h"
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#include "utils.h"
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#include "commands.h"
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#include "commands.h"
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#include "wifi.h"
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#define WIFI_SSID "UPC46273"
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#define WIFI_PASS "SPHZHKRY"
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#define UDP_PORT 1234
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static const char *TAG = "rcrf-rx_esp32";
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#define MAX_RETRY_ATTEMPTS 20
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// static int s_ap_creds_num = 0;
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static int s_retry_num = 0;
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uint8_t BoatId = 1;
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bool running = true;
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bool running = true;
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CMDList_t* cmdList;
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CMDList_t* cmdList;
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bool rxBuffer_overflow = false;
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bool rxBuffer_overflow = false;
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static EventGroupHandle_t s_wifi_event_group;
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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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/* The event group allows multiple bits for each event, but we only care about two events:
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* - we are connected to the AP with an IP
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* - we failed to connect after the maximum amount of retries */
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#define WIFI_CONNECTED_BIT BIT0
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#define WIFI_FAIL_BIT BIT1
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/*
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/*
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* CLI char out function. used to print back to a CLI, but the lib
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* CLI char out function. used to print back to a CLI, but the lib
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* is only used for reciving command and not having a full cli
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* is only used for reciving command and not having a full cli
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*/
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*/
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int charOut(const char* line)
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int charOut(const char* line)
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{
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{
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// don't print anything
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printf(line);
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return 0;
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return 0;
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}
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}
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static void event_handler(void* arg, esp_event_base_t event_base, int32_t event_id, void* event_data)
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{
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if (event_base == WIFI_EVENT)
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{
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switch (event_id)
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{
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case WIFI_EVENT_WIFI_READY:
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ESP_LOGI(TAG, "WiFi ready");
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break;
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case WIFI_EVENT_SCAN_DONE:
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ESP_LOGI(TAG, "Finished scanning AP");
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break;
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case WIFI_EVENT_STA_START:
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ESP_LOGI(TAG, "Station start");
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esp_wifi_connect();
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break;
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case WIFI_EVENT_STA_STOP:
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ESP_LOGI(TAG, "Station stop");
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break;
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case WIFI_EVENT_STA_CONNECTED:
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ESP_LOGI(TAG, "Station connected to AP");
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break;
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case WIFI_EVENT_STA_DISCONNECTED:
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ESP_LOGI(TAG, "Station disconnected from AP");
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if (s_retry_num < MAX_RETRY_ATTEMPTS)
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{
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s_retry_num++;
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ESP_LOGI(TAG, "retry num %d", s_retry_num);
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for (unsigned long i=0; i < 100000; i++)
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{
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printf(".");
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}
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esp_wifi_connect();
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}
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else
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{
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xEventGroupSetBits(s_wifi_event_group, WIFI_FAIL_BIT);
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}
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break;
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break;
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case WIFI_EVENT_STA_AUTHMODE_CHANGE:
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ESP_LOGI(TAG, "the auth mode of AP connected by device's station changed");
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break;
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case WIFI_EVENT_STA_WPS_ER_SUCCESS:
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ESP_LOGI(TAG, "Station wps succeeds in enrollee mode");
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break;
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case WIFI_EVENT_STA_WPS_ER_FAILED:
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ESP_LOGI(TAG, "Station wps fails in enrollee mode");
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break;
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case WIFI_EVENT_STA_WPS_ER_TIMEOUT:
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ESP_LOGI(TAG, "Station wps timeout in enrollee mode");
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break;
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case WIFI_EVENT_STA_WPS_ER_PIN:
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ESP_LOGI(TAG, "Station wps pin code in enrollee mode");
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break;
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case WIFI_EVENT_STA_WPS_ER_PBC_OVERLAP:
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ESP_LOGI(TAG, "Station wps overlap in enrollee mode");
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break;
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case WIFI_EVENT_AP_START:
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ESP_LOGI(TAG, "Soft-AP start");
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break;
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case WIFI_EVENT_AP_STOP:
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ESP_LOGI(TAG, "Soft-AP stop");
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break;
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case WIFI_EVENT_AP_STACONNECTED:
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ESP_LOGI(TAG, "a station connected to Soft-AP");
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break;
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case WIFI_EVENT_AP_STADISCONNECTED:
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ESP_LOGI(TAG, "a station disconnected from Soft-AP");
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break;
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case WIFI_EVENT_AP_PROBEREQRECVED:
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ESP_LOGI(TAG, "Receive probe request packet in soft-AP interface");
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break;
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case WIFI_EVENT_FTM_REPORT:
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ESP_LOGI(TAG, "Receive report of FTM procedure");
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break;
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case WIFI_EVENT_STA_BSS_RSSI_LOW:
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ESP_LOGI(TAG, "AP's RSSI crossed configured threshold");
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break;
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case WIFI_EVENT_ACTION_TX_STATUS:
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ESP_LOGI(TAG, "Status indication of Action Tx operation");
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break;
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case WIFI_EVENT_ROC_DONE:
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ESP_LOGI(TAG, "Remain-on-Channel operation complete");
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break;
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case WIFI_EVENT_STA_BEACON_TIMEOUT:
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ESP_LOGI(TAG, "Station beacon timeout");
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break;
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case WIFI_EVENT_CONNECTIONLESS_MODULE_WAKE_INTERVAL_START:
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ESP_LOGI(TAG, "Connectionless module wake interval start");
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break;
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case WIFI_EVENT_AP_WPS_RG_SUCCESS:
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ESP_LOGI(TAG, "Soft-AP wps succeeds in registrar mode");
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break;
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case WIFI_EVENT_AP_WPS_RG_FAILED:
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ESP_LOGI(TAG, "Soft-AP wps fails in registrar mode");
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break;
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case WIFI_EVENT_AP_WPS_RG_TIMEOUT:
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ESP_LOGI(TAG, "Soft-AP wps timeout in registrar mode");
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break;
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case WIFI_EVENT_AP_WPS_RG_PIN:
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ESP_LOGI(TAG, "Soft-AP wps pin code in registrar mode");
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break;
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case WIFI_EVENT_AP_WPS_RG_PBC_OVERLAP:
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ESP_LOGI(TAG, "Soft-AP wps overlap in registrar mode");
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break;
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case WIFI_EVENT_ITWT_SETUP:
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ESP_LOGI(TAG, "iTWT setup");
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break;
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case WIFI_EVENT_ITWT_TEARDOWN:
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ESP_LOGI(TAG, "iTWT teardown");
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break;
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case WIFI_EVENT_ITWT_PROBE:
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ESP_LOGI(TAG, "iTWT probe");
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break;
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case WIFI_EVENT_ITWT_SUSPEND:
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ESP_LOGI(TAG, "iTWT suspend");
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break;
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case WIFI_EVENT_NAN_STARTED:
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ESP_LOGI(TAG, "NAN Discovery has started");
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break;
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case WIFI_EVENT_NAN_STOPPED:
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ESP_LOGI(TAG, "NAN Discovery has stopped");
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break;
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case WIFI_EVENT_NAN_SVC_MATCH:
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ESP_LOGI(TAG, "NAN Service Discovery match found");
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break;
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case WIFI_EVENT_NAN_REPLIED:
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ESP_LOGI(TAG, "Replied to a NAN peer with Service Discovery match");
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break;
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case WIFI_EVENT_NAN_RECEIVE:
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ESP_LOGI(TAG, "Received a Follow-up message");
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break;
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case WIFI_EVENT_NDP_INDICATION:
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ESP_LOGI(TAG, "Received NDP Request from a NAN Peer");
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break;
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case WIFI_EVENT_NDP_CONFIRM:
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ESP_LOGI(TAG, "NDP Confirm Indication");
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break;
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case WIFI_EVENT_NDP_TERMINATED:
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ESP_LOGI(TAG, "NAN Datapath terminated indication");
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break;
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case WIFI_EVENT_HOME_CHANNEL_CHANGE:
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ESP_LOGI(TAG, "WiFi home channel change，doesn't occur when scanning");
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break;
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case WIFI_EVENT_MAX:
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ESP_LOGI(TAG, "Invalid WiFi event ID");
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break;
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}
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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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ESP_LOGI(TAG, "got ip:" IPSTR, IP2STR(&event->ip_info.ip));
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s_retry_num = 0;
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xEventGroupSetBits(s_wifi_event_group, WIFI_CONNECTED_BIT);
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}
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}
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void wifiInit()
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{
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// init network interface
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ESP_ERROR_CHECK(esp_netif_init());
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// create event group
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s_wifi_event_group = xEventGroupCreate();
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ESP_ERROR_CHECK(esp_event_loop_create_default());
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// init wifi as default station
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esp_netif_t *sta_netif = esp_netif_create_default_wifi_sta();
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assert(sta_netif);
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wifi_init_config_t cfg = WIFI_INIT_CONFIG_DEFAULT();
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ESP_ERROR_CHECK(esp_wifi_init(&cfg));
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// register events
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ESP_ERROR_CHECK(esp_event_handler_instance_register(
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WIFI_EVENT, ESP_EVENT_ANY_ID, &event_handler, NULL, &instance_any_id));
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ESP_ERROR_CHECK(esp_event_handler_instance_register(
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IP_EVENT, IP_EVENT_STA_GOT_IP, &event_handler, NULL, &instance_got_ip));
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// set wifi connection config
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wifi_config_t wifi_config = {
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.sta = {
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.ssid = WIFI_SSID,
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.password = WIFI_PASS,
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/* Authmode threshold resets to WPA2 as default if password matches WPA2 standards (pasword len => 8).
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* If you want to connect the device to deprecated WEP/WPA networks, Please set the threshold value
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* to WIFI_AUTH_WEP/WIFI_AUTH_WPA_PSK and set the password with length and format matching to
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* WIFI_AUTH_WEP/WIFI_AUTH_WPA_PSK standards.
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*/
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.threshold.authmode = WIFI_AUTH_WPA_WPA2_PSK,
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.sae_pwe_h2e = WPA3_SAE_PWE_HUNT_AND_PECK,
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.sae_h2e_identifier = "",
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},
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};
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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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ESP_LOGI(TAG, "wifi_init_sta finished.");
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}
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void app_main() {
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void app_main() {
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// disable watchdog
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// disable watchdog
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ESP_ERROR_CHECK(esp_task_wdt_deinit());
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ESP_ERROR_CHECK(esp_task_wdt_deinit());
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// wait so I have time to open the serial monitor
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// wait so I have time to open the serial monitor
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for (unsigned long i=0; i < 100000; i++)
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for (unsigned long i=0; i < 10000; i++)
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{
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{
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printf(".");
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printf(".");
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}
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}
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printf("\n");
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/* Initialize NVS — it is used to store PHY calibration data */
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/* Initialize NVS — it is used to store PHY calibration data */
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esp_err_t ret = nvs_flash_init();
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esp_err_t ret = nvs_flash_init();
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@ -275,6 +54,23 @@ void app_main() {
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wifiInit();
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wifiInit();
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// while (true)
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// {
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// wifi_scan();
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// // wait so I have time to open the serial monitor
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// for (unsigned long i=1; i < 1000000; i++)
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// {
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// if (i % 100 == 0)
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// {
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// printf(",");
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// }
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// }
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// printf("\n");
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// }
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wifi_connect();
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/* Waiting until either the connection is established (WIFI_CONNECTED_BIT) or connection failed for the maximum
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/* Waiting until either the connection is established (WIFI_CONNECTED_BIT) or connection failed for the maximum
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* number of re-tries (WIFI_FAIL_BIT). The bits are set by event_handler() (see above) */
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* number of re-tries (WIFI_FAIL_BIT). The bits are set by event_handler() (see above) */
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EventBits_t bits = xEventGroupWaitBits(s_wifi_event_group,
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EventBits_t bits = xEventGroupWaitBits(s_wifi_event_group,
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@ -287,45 +83,51 @@ void app_main() {
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* happened. */
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* happened. */
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if (bits & WIFI_CONNECTED_BIT)
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if (bits & WIFI_CONNECTED_BIT)
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{
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{
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ESP_LOGI(TAG, "connected to ap SSID:%s password:%s", WIFI_SSID, WIFI_PASS);
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printf("INFO: connected to ap SSID:%s password:%s\n", WIFI_SSID, WIFI_PASS);
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}
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}
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else if (bits & WIFI_FAIL_BIT)
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else if (bits & WIFI_FAIL_BIT)
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{
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{
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ESP_LOGI(TAG, "Failed to connect to SSID:%s, password:%s", WIFI_SSID, WIFI_PASS);
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printf("ERROR: Failed to connect to SSID:%s, password:%s\n", WIFI_SSID, WIFI_PASS);
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}
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}
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else
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else
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{
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{
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ESP_LOGE(TAG, "UNEXPECTED EVENT");
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printf("FAITAL: UNEXPECTED EVENT\n");
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return;
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}
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}
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// while(true)
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// while(true)
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{
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{
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ESP_LOGI(TAG, ":3");
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printf(":3");
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}
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}
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// running = true;
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running = true;
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// cmdList = getCMDList();
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cmdList = getCMDList();
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// // init cli
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// init cli
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// CLI_init((CLI_charOutFn)&charOut, cmdList);
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CLI_init((CLI_charOutFn)&charOut, cmdList);
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// while (running)
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while (running)
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// {
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{
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// int packetSize = UDP.parsePacket();
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int packetSize = UDP.parsePacket();
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// while (packetSize) {
|
while (packetSize) {
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// char c;
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char c;
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// int len = UDP.read(&c, 1);
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int len = UDP.read(&c, 1);
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// if (len == 1)
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if (len == 1)
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// {
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{
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// CLI_charIn(c);
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CLI_charIn(c);
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// packetSize -= c;
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packetSize--;
|
||||||
// }
|
}
|
||||||
// }
|
else
|
||||||
// }
|
{
|
||||||
|
printf("UDP read error");
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
// CLI_deinit();
|
CLI_deinit();
|
||||||
// CMDList_deinit(cmdList);
|
CMDList_deinit(cmdList);
|
||||||
|
|
||||||
return;
|
return;
|
||||||
}
|
}
|
||||||
|
|||||||
225
rx_esp32/src/wifi.c
Normal file
225
rx_esp32/src/wifi.c
Normal file
@ -0,0 +1,225 @@
|
|||||||
|
#include "wifi.h"
|
||||||
|
|
||||||
|
#include <stdbool.h>
|
||||||
|
#include <stdint.h>
|
||||||
|
|
||||||
|
#include "nvs_flash.h"
|
||||||
|
#include "esp_log.h"
|
||||||
|
#include "esp_wifi.h"
|
||||||
|
#include "esp_event.h"
|
||||||
|
|
||||||
|
#include "config.h"
|
||||||
|
|
||||||
|
#define MAX_RETRY_ATTEMPTS 20
|
||||||
|
// static int s_ap_creds_num = 0;
|
||||||
|
static int s_retry_num = 0;
|
||||||
|
|
||||||
|
EventGroupHandle_t s_wifi_event_group;
|
||||||
|
esp_event_handler_instance_t instance_any_id;
|
||||||
|
esp_event_handler_instance_t instance_got_ip;
|
||||||
|
|
||||||
|
static void event_handler(void* arg, esp_event_base_t event_base, int32_t event_id, void* event_data)
|
||||||
|
{
|
||||||
|
if (event_base == WIFI_EVENT)
|
||||||
|
{
|
||||||
|
switch (event_id)
|
||||||
|
{
|
||||||
|
case WIFI_EVENT_WIFI_READY:
|
||||||
|
ESP_LOGI(TAG, "WiFi ready");
|
||||||
|
break;
|
||||||
|
case WIFI_EVENT_SCAN_DONE:
|
||||||
|
ESP_LOGI(TAG, "Finished scanning AP");
|
||||||
|
break;
|
||||||
|
case WIFI_EVENT_STA_START:
|
||||||
|
ESP_LOGI(TAG, "Station start");
|
||||||
|
esp_wifi_connect();
|
||||||
|
break;
|
||||||
|
case WIFI_EVENT_STA_STOP:
|
||||||
|
ESP_LOGI(TAG, "Station stop");
|
||||||
|
break;
|
||||||
|
case WIFI_EVENT_STA_CONNECTED:
|
||||||
|
ESP_LOGI(TAG, "Station connected to AP");
|
||||||
|
break;
|
||||||
|
case WIFI_EVENT_STA_DISCONNECTED:
|
||||||
|
ESP_LOGI(TAG, "Station disconnected from AP");
|
||||||
|
if (s_retry_num < MAX_RETRY_ATTEMPTS)
|
||||||
|
{
|
||||||
|
s_retry_num++;
|
||||||
|
ESP_LOGI(TAG, "retry num %d", s_retry_num);
|
||||||
|
for (unsigned long i=0; i < 10000000; i++)
|
||||||
|
{
|
||||||
|
// printf(".");
|
||||||
|
}
|
||||||
|
esp_wifi_connect();
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
xEventGroupSetBits(s_wifi_event_group, WIFI_FAIL_BIT);
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
break;
|
||||||
|
case WIFI_EVENT_STA_AUTHMODE_CHANGE:
|
||||||
|
ESP_LOGI(TAG, "the auth mode of AP connected by device's station changed");
|
||||||
|
break;
|
||||||
|
case WIFI_EVENT_STA_WPS_ER_SUCCESS:
|
||||||
|
ESP_LOGI(TAG, "Station wps succeeds in enrollee mode");
|
||||||
|
break;
|
||||||
|
case WIFI_EVENT_STA_WPS_ER_FAILED:
|
||||||
|
ESP_LOGI(TAG, "Station wps fails in enrollee mode");
|
||||||
|
break;
|
||||||
|
case WIFI_EVENT_STA_WPS_ER_TIMEOUT:
|
||||||
|
ESP_LOGI(TAG, "Station wps timeout in enrollee mode");
|
||||||
|
break;
|
||||||
|
case WIFI_EVENT_STA_WPS_ER_PIN:
|
||||||
|
ESP_LOGI(TAG, "Station wps pin code in enrollee mode");
|
||||||
|
break;
|
||||||
|
case WIFI_EVENT_STA_WPS_ER_PBC_OVERLAP:
|
||||||
|
ESP_LOGI(TAG, "Station wps overlap in enrollee mode");
|
||||||
|
break;
|
||||||
|
case WIFI_EVENT_AP_START:
|
||||||
|
ESP_LOGI(TAG, "Soft-AP start");
|
||||||
|
break;
|
||||||
|
case WIFI_EVENT_AP_STOP:
|
||||||
|
ESP_LOGI(TAG, "Soft-AP stop");
|
||||||
|
break;
|
||||||
|
case WIFI_EVENT_AP_STACONNECTED:
|
||||||
|
ESP_LOGI(TAG, "a station connected to Soft-AP");
|
||||||
|
break;
|
||||||
|
case WIFI_EVENT_AP_STADISCONNECTED:
|
||||||
|
ESP_LOGI(TAG, "a station disconnected from Soft-AP");
|
||||||
|
break;
|
||||||
|
case WIFI_EVENT_AP_PROBEREQRECVED:
|
||||||
|
ESP_LOGI(TAG, "Receive probe request packet in soft-AP interface");
|
||||||
|
break;
|
||||||
|
case WIFI_EVENT_FTM_REPORT:
|
||||||
|
ESP_LOGI(TAG, "Receive report of FTM procedure");
|
||||||
|
break;
|
||||||
|
case WIFI_EVENT_STA_BSS_RSSI_LOW:
|
||||||
|
ESP_LOGI(TAG, "AP's RSSI crossed configured threshold");
|
||||||
|
break;
|
||||||
|
case WIFI_EVENT_ACTION_TX_STATUS:
|
||||||
|
ESP_LOGI(TAG, "Status indication of Action Tx operation");
|
||||||
|
break;
|
||||||
|
case WIFI_EVENT_ROC_DONE:
|
||||||
|
ESP_LOGI(TAG, "Remain-on-Channel operation complete");
|
||||||
|
break;
|
||||||
|
case WIFI_EVENT_STA_BEACON_TIMEOUT:
|
||||||
|
ESP_LOGI(TAG, "Station beacon timeout");
|
||||||
|
break;
|
||||||
|
case WIFI_EVENT_CONNECTIONLESS_MODULE_WAKE_INTERVAL_START:
|
||||||
|
ESP_LOGI(TAG, "Connectionless module wake interval start");
|
||||||
|
break;
|
||||||
|
case WIFI_EVENT_AP_WPS_RG_SUCCESS:
|
||||||
|
ESP_LOGI(TAG, "Soft-AP wps succeeds in registrar mode");
|
||||||
|
break;
|
||||||
|
case WIFI_EVENT_AP_WPS_RG_FAILED:
|
||||||
|
ESP_LOGI(TAG, "Soft-AP wps fails in registrar mode");
|
||||||
|
break;
|
||||||
|
case WIFI_EVENT_AP_WPS_RG_TIMEOUT:
|
||||||
|
ESP_LOGI(TAG, "Soft-AP wps timeout in registrar mode");
|
||||||
|
break;
|
||||||
|
case WIFI_EVENT_AP_WPS_RG_PIN:
|
||||||
|
ESP_LOGI(TAG, "Soft-AP wps pin code in registrar mode");
|
||||||
|
break;
|
||||||
|
case WIFI_EVENT_AP_WPS_RG_PBC_OVERLAP:
|
||||||
|
ESP_LOGI(TAG, "Soft-AP wps overlap in registrar mode");
|
||||||
|
break;
|
||||||
|
case WIFI_EVENT_ITWT_SETUP:
|
||||||
|
ESP_LOGI(TAG, "iTWT setup");
|
||||||
|
break;
|
||||||
|
case WIFI_EVENT_ITWT_TEARDOWN:
|
||||||
|
ESP_LOGI(TAG, "iTWT teardown");
|
||||||
|
break;
|
||||||
|
case WIFI_EVENT_ITWT_PROBE:
|
||||||
|
ESP_LOGI(TAG, "iTWT probe");
|
||||||
|
break;
|
||||||
|
case WIFI_EVENT_ITWT_SUSPEND:
|
||||||
|
ESP_LOGI(TAG, "iTWT suspend");
|
||||||
|
break;
|
||||||
|
case WIFI_EVENT_NAN_STARTED:
|
||||||
|
ESP_LOGI(TAG, "NAN Discovery has started");
|
||||||
|
break;
|
||||||
|
case WIFI_EVENT_NAN_STOPPED:
|
||||||
|
ESP_LOGI(TAG, "NAN Discovery has stopped");
|
||||||
|
break;
|
||||||
|
case WIFI_EVENT_NAN_SVC_MATCH:
|
||||||
|
ESP_LOGI(TAG, "NAN Service Discovery match found");
|
||||||
|
break;
|
||||||
|
case WIFI_EVENT_NAN_REPLIED:
|
||||||
|
ESP_LOGI(TAG, "Replied to a NAN peer with Service Discovery match");
|
||||||
|
break;
|
||||||
|
case WIFI_EVENT_NAN_RECEIVE:
|
||||||
|
ESP_LOGI(TAG, "Received a Follow-up message");
|
||||||
|
break;
|
||||||
|
case WIFI_EVENT_NDP_INDICATION:
|
||||||
|
ESP_LOGI(TAG, "Received NDP Request from a NAN Peer");
|
||||||
|
break;
|
||||||
|
case WIFI_EVENT_NDP_CONFIRM:
|
||||||
|
ESP_LOGI(TAG, "NDP Confirm Indication");
|
||||||
|
break;
|
||||||
|
case WIFI_EVENT_NDP_TERMINATED:
|
||||||
|
ESP_LOGI(TAG, "NAN Datapath terminated indication");
|
||||||
|
break;
|
||||||
|
case WIFI_EVENT_HOME_CHANNEL_CHANGE:
|
||||||
|
ESP_LOGI(TAG, "WiFi home channel change，doesn't occur when scanning");
|
||||||
|
break;
|
||||||
|
case WIFI_EVENT_MAX:
|
||||||
|
ESP_LOGI(TAG, "Invalid WiFi event ID");
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else if (event_base == IP_EVENT && event_id == IP_EVENT_STA_GOT_IP)
|
||||||
|
{
|
||||||
|
ip_event_got_ip_t* event = (ip_event_got_ip_t*) event_data;
|
||||||
|
ESP_LOGI(TAG, "got ip:" IPSTR, IP2STR(&event->ip_info.ip));
|
||||||
|
s_retry_num = 0;
|
||||||
|
xEventGroupSetBits(s_wifi_event_group, WIFI_CONNECTED_BIT);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void wifiInit()
|
||||||
|
{
|
||||||
|
// init network interface
|
||||||
|
ESP_ERROR_CHECK(esp_netif_init());
|
||||||
|
|
||||||
|
// create event group
|
||||||
|
s_wifi_event_group = xEventGroupCreate();
|
||||||
|
assert(s_wifi_event_group);
|
||||||
|
ESP_ERROR_CHECK(esp_event_loop_create_default());
|
||||||
|
|
||||||
|
// init wifi as default station
|
||||||
|
esp_netif_t *sta_netif = esp_netif_create_default_wifi_sta();
|
||||||
|
assert(sta_netif);
|
||||||
|
wifi_init_config_t cfg = WIFI_INIT_CONFIG_DEFAULT();
|
||||||
|
ESP_ERROR_CHECK(esp_wifi_init(&cfg));
|
||||||
|
|
||||||
|
// register events
|
||||||
|
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));
|
||||||
|
|
||||||
|
ESP_LOGI(TAG, "wifi_init_sta finished.");
|
||||||
|
}
|
||||||
|
|
||||||
|
void wifi_connect()
|
||||||
|
{
|
||||||
|
// set wifi connection config
|
||||||
|
wifi_config_t wifi_config = {
|
||||||
|
.sta = {
|
||||||
|
.ssid = WIFI_SSID,
|
||||||
|
.password = WIFI_PASS,
|
||||||
|
/* Authmode threshold resets to WPA2 as default if password matches WPA2 standards (pasword len => 8).
|
||||||
|
* If you want to connect the device to deprecated WEP/WPA networks, Please set the threshold value
|
||||||
|
* to WIFI_AUTH_WEP/WIFI_AUTH_WPA_PSK and set the password with length and format matching to
|
||||||
|
* WIFI_AUTH_WEP/WIFI_AUTH_WPA_PSK standards.
|
||||||
|
*/
|
||||||
|
.threshold.authmode = WIFI_AUTH,
|
||||||
|
.sae_pwe_h2e = WPA3_SAE_PWE_HUNT_AND_PECK,
|
||||||
|
.sae_h2e_identifier = "",
|
||||||
|
},
|
||||||
|
};
|
||||||
|
ESP_ERROR_CHECK(esp_wifi_set_mode(WIFI_MODE_STA));
|
||||||
|
ESP_ERROR_CHECK(esp_wifi_set_config(WIFI_IF_STA, &wifi_config));
|
||||||
|
ESP_ERROR_CHECK(esp_wifi_start());
|
||||||
|
}
|
||||||
17
rx_esp32/src/wifi.h
Normal file
17
rx_esp32/src/wifi.h
Normal file
@ -0,0 +1,17 @@
|
|||||||
|
#ifndef WIFI_H
|
||||||
|
#define WIFI_H
|
||||||
|
|
||||||
|
#include "esp_event.h"
|
||||||
|
|
||||||
|
/* The event group allows multiple bits for each event, but we only care about two events:
|
||||||
|
* - we are connected to the AP with an IP
|
||||||
|
* - we failed to connect after the maximum amount of retries */
|
||||||
|
#define WIFI_CONNECTED_BIT BIT0
|
||||||
|
#define WIFI_FAIL_BIT BIT1
|
||||||
|
extern EventGroupHandle_t s_wifi_event_group;
|
||||||
|
|
||||||
|
void wifiInit();
|
||||||
|
void wifi_connect();
|
||||||
|
void wifi_scan();
|
||||||
|
|
||||||
|
#endif
|
||||||
@ -1,4 +1,4 @@
|
|||||||
#include "wifi_scan.h"
|
#include "wifi.h"
|
||||||
|
|
||||||
#include <string.h>
|
#include <string.h>
|
||||||
#include "freertos/FreeRTOS.h"
|
#include "freertos/FreeRTOS.h"
|
||||||
@ -8,7 +8,6 @@
|
|||||||
#include "esp_event.h"
|
#include "esp_event.h"
|
||||||
#include "nvs_flash.h"
|
#include "nvs_flash.h"
|
||||||
#include "regex.h"
|
#include "regex.h"
|
||||||
#include "esp_task_wdt.h"
|
|
||||||
|
|
||||||
#define SCAN_LIST_SIZE 30
|
#define SCAN_LIST_SIZE 30
|
||||||
|
|
||||||
@ -144,7 +143,7 @@ static void array_2_channel_bitmap(const uint8_t channel_list[], const uint8_t c
|
|||||||
#endif /*USE_CHANNEL_BTIMAP*/
|
#endif /*USE_CHANNEL_BTIMAP*/
|
||||||
|
|
||||||
/* Initialize Wi-Fi as sta and set scan method */
|
/* Initialize Wi-Fi as sta and set scan method */
|
||||||
static void wifi_scan(void)
|
void wifi_scan()
|
||||||
{
|
{
|
||||||
uint16_t number = SCAN_LIST_SIZE;
|
uint16_t number = SCAN_LIST_SIZE;
|
||||||
uint16_t ap_count = 0;
|
uint16_t ap_count = 0;
|
||||||
|
|||||||
@ -1,6 +0,0 @@
|
|||||||
#ifndef WIFI_SCAN_H
|
|
||||||
#define WIFI_SCAN_H
|
|
||||||
|
|
||||||
static void wifi_scan(void);
|
|
||||||
|
|
||||||
#endif
|
|
||||||
Loading…
x
Reference in New Issue
Block a user