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authorJonas Smedegaard <dr@jones.dk>2025-04-13 13:03:53 +0200
committerJonas Smedegaard <dr@jones.dk>2025-04-13 13:03:53 +0200
commited3ac0eb11a04630f7f08124a484a854eea13569 (patch)
treedb1abdc77f1bca0d757d9f14d73830ff8509c400 /Mussel/examples/read_to_EddystoneTLM/read_to_EddystoneTLM.ino
parent9c84a009850a06e090b258b6b160ca2cdb41706e (diff)
rename and describe bluetooth examples
Diffstat (limited to 'Mussel/examples/read_to_EddystoneTLM/read_to_EddystoneTLM.ino')
-rw-r--r--Mussel/examples/read_to_EddystoneTLM/read_to_EddystoneTLM.ino54
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diff --git a/Mussel/examples/read_to_EddystoneTLM/read_to_EddystoneTLM.ino b/Mussel/examples/read_to_EddystoneTLM/read_to_EddystoneTLM.ino
deleted file mode 100644
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--- a/Mussel/examples/read_to_EddystoneTLM/read_to_EddystoneTLM.ino
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@@ -1,54 +0,0 @@
-/*
- EddystoneTLM beacon by BeeGee based on https://github.com/pcbreflux/espressif/blob/master/esp32/arduino/sketchbook/ESP32_Eddystone_TLM_deepsleep/ESP32_Eddystone_TLM_deepsleep.ino
- EddystoneTLM frame specification https://github.com/google/eddystone/blob/master/eddystone-tlm/tlm-plain.md
-*/
-
-#include <Mussel.h>
-
-#include "BLEDevice.h"
-#include "BLEBeacon.h"
-#include "BLEAdvertising.h"
-#include "BLEEddystoneTLM.h"
-
-Mussel mussel(2);
-
-#define BEACON_POWER ESP_PWR_LVL_N12
-
-// See the following for generating UUIDs:
-// https://www.uuidgenerator.net/
-BLEAdvertising *pAdvertising;
-
-#define BEACON_UUID "8ec76ea3-6668-48da-9866-75be8bc86f4d" // UUID 1 128-Bit (may use linux tool uuidgen or random numbers via https://www.uuidgenerator.net/)
-
-// Check
-// https://github.com/google/eddystone/blob/master/eddystone-tlm/tlm-plain.md
-// and http://www.hugi.scene.org/online/coding/hugi%2015%20-%20cmtadfix.htm
-// for the temperature value. It is a 8.8 fixed-point notation
-void setBeacon() {
- BLEEddystoneTLM EddystoneTLM;
- EddystoneTLM.setTemp(mussel.read()); // 3000 = 30.00 ˚C
- Serial.printf("Temperature is %.2f°C\n", EddystoneTLM.getTemp());
-
- BLEAdvertisementData oAdvertisementData = BLEAdvertisementData();
- BLEAdvertisementData oScanResponseData = BLEAdvertisementData();
- oScanResponseData.setServiceData(BLEUUID((uint16_t)0xFEAA), String(EddystoneTLM.getData().c_str(), EddystoneTLM.getData().length()));
-
- oAdvertisementData.setName("ESP32 TLM Beacon");
- pAdvertising->setAdvertisementData(oAdvertisementData);
- pAdvertising->setScanResponseData(oScanResponseData);
-}
-
-void setup() {
- Serial.begin(115200);
- mussel.begin();
- BLEDevice::init("TLMBeacon");
- BLEDevice::setPower(BEACON_POWER);
- pAdvertising = BLEDevice::getAdvertising();
- setBeacon();
- pAdvertising->start();
-}
-
-void loop() {
- setBeacon();
- delay(500);
-}