mirror of
https://github.com/Genaker/LoraSA.git
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KonradIT
109 lines
2.7 KiB
C++
109 lines
2.7 KiB
C++
#include "bt_wifi_scan.h"
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#ifdef OSD_ENABLED
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// These globals are defined in main.cpp
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extern long cycleCnt;
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extern bool present;
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extern bool scanFinished;
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#ifdef WIFI_SCANNING_ENABLED
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#include "WiFi.h"
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void scanWiFi(DFRobot_OSD &osd)
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{
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osd.clear();
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osd.displayString(14, 2, "Scanning WiFi..");
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int n = WiFi.scanNetworks();
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#ifdef PRINT_DEBUG
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Serial.println("scan done");
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if (n == 0)
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{
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Serial.println("no networks found");
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}
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#endif
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if (n > 0)
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{
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#ifdef PRINT_DEBUG
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Serial.print(n);
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Serial.println(" networks found");
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#endif
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for (int i = 0; i < n; ++i)
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{
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#ifdef PRINT_DEBUG
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Serial.print(i + 1);
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Serial.print(": ");
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Serial.print(WiFi.SSID(i));
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Serial.print(" (");
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Serial.print(WiFi.RSSI(i));
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Serial.print(")");
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Serial.println((WiFi.encryptionType(i) == WIFI_AUTH_OPEN) ? " " : "*");
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#endif
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osd.displayString(i + 1, 1,
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"WF:" + String((WiFi.SSID(i) + ":" + WiFi.RSSI(i))));
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}
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}
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osd.displayChar(14, 1, 0x10f);
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}
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#endif // WIFI_SCANNING_ENABLED
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#ifdef BT_SCANNING_ENABLED
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#include <BLEAdvertisedDevice.h>
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#include <BLEDevice.h>
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#include <BLEScan.h>
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#include <BLEUtils.h>
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void scanBT(DFRobot_OSD &osd)
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{
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osd.clear();
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osd.displayString(14, 2, "Scanning BT...");
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cycleCnt++;
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BLEDevice::init("");
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BLEScan *pBLEScan = BLEDevice::getScan();
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pBLEScan->setActiveScan(true);
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pBLEScan->setInterval(0x50);
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pBLEScan->setWindow(0x30);
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#ifdef SERIAL_PRINT
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Serial.printf("Start BLE scan for %d seconds...\n", BT_SCAN_TIME);
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#endif
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BLEScanResults foundDevices = pBLEScan->start(BT_SCAN_TIME);
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int count = foundDevices.getCount();
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#ifdef PRINT_DEBUG
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Serial.printf("Found devices: %d \n", count);
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#endif
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present = false;
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for (int i = 0; i < count; i++)
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{
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BLEAdvertisedDevice device = foundDevices.getDevice(i);
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String currDevAddr = device.getAddress().toString().c_str();
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String deviceName;
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if (device.haveName())
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{
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deviceName = device.getName().c_str();
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}
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else
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{
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deviceName = currDevAddr;
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}
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#ifdef PRINT_DEBUG
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Serial.printf("Found device #%s/%s with RSSI: %d \n", currDevAddr, deviceName,
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device.getRSSI());
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#endif
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osd.displayString(i + 1, 1,
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"BT:" + deviceName + ":" + String(device.getRSSI()) + " \n");
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}
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#ifdef PRINT_DEBUG
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Serial.println("Scan done!");
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Serial.printf("Cycle counter: %d, Free heap: %d \n", cycleCnt, ESP.getFreeHeap());
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#endif
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osd.displayChar(14, 1, 0x10f);
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scanFinished = true;
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}
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#endif // BT_SCANNING_ENABLED
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#endif // OSD_ENABLED
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