add Bluetooth examples

3 files changed, 70 insertions, 0 deletions

diff --git a/Mussel/examples/voting_from_EddystoneTLM/Beacon_Scanner.md b/Mussel/examples/voting_from_EddystoneTLM/Beacon_Scanner.md
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+++ b/Mussel/examples/voting_from_EddystoneTLM/Beacon_Scanner.md
@@ -0,0 +1,9 @@
+## BLE Beacon Scanner
+
+Initiates a BLE device scan.
+Checks if the discovered devices are
+- an iBeacon
+- an Eddystone TLM beacon
+- an Eddystone URL beacon
+
+and sends the decoded beacon information over Serial log
diff --git a/Mussel/examples/voting_from_EddystoneTLM/ci.json b/Mussel/examples/voting_from_EddystoneTLM/ci.json
new file mode 100644
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+++ b/Mussel/examples/voting_from_EddystoneTLM/ci.json
@@ -0,0 +1,6 @@
+{
+  "fqbn_append": "PartitionScheme=huge_app",
+  "requires": [
+    "CONFIG_SOC_BLE_SUPPORTED=y"
+  ]
+}
diff --git a/Mussel/examples/voting_from_EddystoneTLM/voting_from_EddystoneTLM.ino b/Mussel/examples/voting_from_EddystoneTLM/voting_from_EddystoneTLM.ino
new file mode 100644
index 0000000..25c4720
--- /dev/null
+++ b/Mussel/examples/voting_from_EddystoneTLM/voting_from_EddystoneTLM.ino
@@ -0,0 +1,55 @@
+/*
+   Based on Neil Kolban example for IDF: https://github.com/nkolban/esp32-snippets/blob/master/cpp_utils/tests/BLE%20Tests/SampleScan.cpp
+   Ported to Arduino ESP32 by Evandro Copercini
+   Changed to a beacon scanner to report iBeacon, EddystoneURL and EddystoneTLM beacons by beegee-tokyo
+   Upgraded Eddystone part by Tomas Pilny on Feb 20, 2023
+*/
+
+#include <Mussel.h>
+#include <Arduino.h>
+
+#include <BLEDevice.h>
+#include <BLEScan.h>
+#include <BLEAdvertisedDevice.h>
+#include <BLEEddystoneTLM.h>
+#include <BLEBeacon.h>
+
+Mussel mussel(10);
+
+int scanTime = 1;  //In seconds
+BLEScan *pBLEScan;
+
+class MyAdvertisedDeviceCallbacks : public BLEAdvertisedDeviceCallbacks {
+  void onResult(BLEAdvertisedDevice advertisedDevice) {
+    if (advertisedDevice.haveName()
+      && advertisedDevice.getFrameType() == BLE_EDDYSTONE_TLM_FRAME
+    ) {
+      BLEEddystoneTLM EddystoneTLM(&advertisedDevice);
+      mussel.push(
+        advertisedDevice.getName(),
+        millis(),
+        EddystoneTLM.getTemp()
+      );
+    }
+  }
+};
+
+void setup() {
+  Serial.begin(115200);
+  mussel.begin();
+
+  BLEDevice::init("");
+  pBLEScan = BLEDevice::getScan();  //create new scan
+  pBLEScan->setAdvertisedDeviceCallbacks(new MyAdvertisedDeviceCallbacks());
+  pBLEScan->setActiveScan(true);  //active scan uses more power, but get results faster
+  pBLEScan->setInterval(100);
+  pBLEScan->setWindow(99);  // less or equal setInterval value
+}
+
+void loop() {
+  // put your main code here, to run repeatedly:
+  BLEScanResults *foundDevices = pBLEScan->start(scanTime, false);
+  pBLEScan->clearResults();  // delete results fromBLEScan buffer to release memory
+  mussel.printStack();
+  delay(500);
+}