From 0f0e64e344a8777c9300a7f4b4ce7812c756253c Mon Sep 17 00:00:00 2001
From: Jonas Smedegaard <dr@jones.dk>
Date: Tue, 25 Feb 2025 21:16:46 +0100
Subject: move arduino code to subdirs
---
_iBeacon.c | 133 -------------------------------------------------------------
1 file changed, 133 deletions(-)
delete mode 100644 _iBeacon.c
(limited to '_iBeacon.c')
diff --git a/_iBeacon.c b/_iBeacon.c
deleted file mode 100644
index d5db613..0000000
--- a/_iBeacon.c
+++ /dev/null
@@ -1,133 +0,0 @@
-/*
- Based on 31337Ghost's reference code from https://github.com/nkolban/esp32-snippets/issues/385#issuecomment-362535434
- which is based on pcbreflux's Arduino ESP32 port of Neil Kolban's example for IDF: https://github.com/nkolban/esp32-snippets/blob/master/cpp_utils/tests/BLE%20Tests/SampleScan.cpp
-*/
-
-/*
- Create a BLE server that will send periodic iBeacon frames.
- The design of creating the BLE server is:
- 1. Create a BLE Server
- 2. Create advertising data
- 3. Start advertising.
- 4. wait
- 5. Stop advertising.
-*/
-#include <BLEDevice.h>
-#include <BLEServer.h>
-#include <BLEUtils.h>
-#include <BLE2902.h>
-#include <BLEBeacon.h>
-
-#define DEVICE_NAME "ESP32"
-#define SERVICE_UUID "7A0247E7-8E88-409B-A959-AB5092DDB03E"
-#define BEACON_UUID "2D7A9F0C-E0E8-4CC9-A71B-A21DB2D034A1"
-#define BEACON_UUID_REV "A134D0B2-1DA2-1BA7-C94C-E8E00C9F7A2D"
-#define CHARACTERISTIC_UUID "82258BAA-DF72-47E8-99BC-B73D7ECD08A5"
-
-BLEServer *pServer;
-BLECharacteristic *pCharacteristic;
-bool deviceConnected = false;
-uint8_t value = 0;
-
-class MyServerCallbacks : public BLEServerCallbacks {
- void onConnect(BLEServer *pServer) {
- deviceConnected = true;
- Serial.println("deviceConnected = true");
- };
-
- void onDisconnect(BLEServer *pServer) {
- deviceConnected = false;
- Serial.println("deviceConnected = false");
-
- // Restart advertising to be visible and connectable again
- BLEAdvertising *pAdvertising;
- pAdvertising = pServer->getAdvertising();
- pAdvertising->start();
- Serial.println("iBeacon advertising restarted");
- }
-};
-
-class MyCallbacks : public BLECharacteristicCallbacks {
- void onWrite(BLECharacteristic *pCharacteristic) {
- String rxValue = pCharacteristic->getValue();
-
- if (rxValue.length() > 0) {
- Serial.println("*********");
- Serial.print("Received Value: ");
- for (int i = 0; i < rxValue.length(); i++) {
- Serial.print(rxValue[i]);
- }
- Serial.println();
- Serial.println("*********");
- }
- }
-};
-
-void init_service() {
- BLEAdvertising *pAdvertising;
- pAdvertising = pServer->getAdvertising();
- pAdvertising->stop();
-
- // Create the BLE Service
- BLEService *pService = pServer->createService(BLEUUID(SERVICE_UUID));
-
- // Create a BLE Characteristic
- pCharacteristic = pService->createCharacteristic(
- CHARACTERISTIC_UUID, BLECharacteristic::PROPERTY_READ | BLECharacteristic::PROPERTY_WRITE | BLECharacteristic::PROPERTY_NOTIFY
- );
- pCharacteristic->setCallbacks(new MyCallbacks());
- pCharacteristic->addDescriptor(new BLE2902());
-
- pAdvertising->addServiceUUID(BLEUUID(SERVICE_UUID));
-
- // Start the service
- pService->start();
-
- pAdvertising->start();
-}
-
-void init_beacon() {
- BLEAdvertising *pAdvertising;
- pAdvertising = pServer->getAdvertising();
- pAdvertising->stop();
- // iBeacon
- BLEBeacon myBeacon;
- myBeacon.setManufacturerId(0x4c00);
- myBeacon.setMajor(5);
- myBeacon.setMinor(88);
- myBeacon.setSignalPower(0xc5);
- myBeacon.setProximityUUID(BLEUUID(BEACON_UUID_REV));
-
- BLEAdvertisementData advertisementData;
- advertisementData.setFlags(0x1A);
- advertisementData.setManufacturerData(myBeacon.getData());
- pAdvertising->setAdvertisementData(advertisementData);
-
- pAdvertising->start();
-}
-
-void setup() {
- Serial.begin(115200);
- Serial.println();
- Serial.println("Initializing...");
- Serial.flush();
-
- BLEDevice::init(DEVICE_NAME);
- pServer = BLEDevice::createServer();
- pServer->setCallbacks(new MyServerCallbacks());
-
- init_service();
- init_beacon();
-
- Serial.println("iBeacon + service defined and advertising!");
-}
-
-void loop() {
- if (deviceConnected) {
- Serial.printf("*** NOTIFY: %d ***\n", value);
- pCharacteristic->setValue(&value, 1);
- pCharacteristic->notify();
- value++;
- }
- delay(2000);
-}
--
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