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93 lines
2.7 KiB
93 lines
2.7 KiB
void Now()
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{
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// Set device as a Wi-Fi Station and set channel
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// WiFi.disconnect();
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WiFi.mode(WIFI_STA);
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int32_t channel = getWiFiChannel(WIFI_SSID);
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WiFi.printDiag(Serial); // Uncomment to verify channel number before
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esp_wifi_set_promiscuous(true);
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esp_wifi_set_channel(channel, WIFI_SECOND_CHAN_NONE);
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esp_wifi_set_promiscuous(false);
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WiFi.printDiag(Serial); // Uncomment to verify channel change after
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//Init ESP-NOW
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Serial.println("initializin ESP-NOW");
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if (esp_now_init() != ESP_OK) {
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Serial.println("Error initializing ESP-NOW");
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return;
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}
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// Once ESPNow is successfully Init, we will register for Send CB to
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// get the status of Trasnmitted packet
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esp_now_register_send_cb(OnDataSent);
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Serial.println("Register peer");
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//Register peer
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//************************желтые ноги******************
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memcpy(peerInfo.peer_addr, broadcastAddress1, 6);
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if (esp_now_add_peer(&peerInfo) != ESP_OK){
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Serial.println("Failed to add peer");
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return;
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}
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// ************************самоделка************************************
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memcpy(peerInfo.peer_addr, broadcastAddress2, 6);
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if (esp_now_add_peer(&peerInfo) != ESP_OK){
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Serial.println("Failed to add peer");
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return;
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}
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//****************************************************************************
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// memcpy(peerInfo.peer_addr, broadcastAddress3, 6);
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// if (esp_now_add_peer(&peerInfo) != ESP_OK){
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// Serial.println("Failed to add peer");
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// return;
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// }
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//***********************************************************************************************
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readingId = tHour*100+tMin;
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Serial.println("DATA");
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myData.id = BOARD_ID;
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myData.temp = htu.readTemperature();
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myData.hum = htu.readHumidity();
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myData.readingId = readingId;
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myData.bat = volt;
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//Send message via ESP-NOW
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// esp_err_t result = esp_now_send(broadcastAddress2, (uint8_t *) &myData, sizeof(myData));//отправка по конкретному адр
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esp_err_t result = esp_now_send(0, (uint8_t *) &myData, sizeof(myData));//отправка по всем адресам
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if (result == ESP_OK) {
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Serial.println("Sent with success");
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}
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else {
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Serial.println("Error sending the data");
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}
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}
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void OnDataSent(const uint8_t *mac_addr, esp_now_send_status_t status) {
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Serial.print("\r\nLast Packet Send Status:\t");
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Serial.println(status == ESP_NOW_SEND_SUCCESS ? "Delivery Success" : "Delivery Fail");
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}
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int32_t getWiFiChannel(const char *ssid) {
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if (int32_t n = WiFi.scanNetworks()) {
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for (uint8_t i=0; i<n; i++) {
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if (!strcmp(ssid, WiFi.SSID(i).c_str())) {
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return WiFi.channel(i);
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}
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}
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}
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return 0;
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}
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