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Improve BLE advertisement

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This commit is contained in:
Sybren A. Stüvel 2026-03-14 19:33:22 +01:00
parent 90bb54b3b7
commit 19690cada7
1 changed files with 7 additions and 3 deletions
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10
src/helpers/esp32/BLELogInterface.h
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@ -63,14 +63,18 @@ public:
_tx_char->addDescriptor(new BLE2902());
service->start();
_server->getAdvertising()->addServiceUUID(NUS_SERVICE_UUID);
_server->getAdvertising()->start();
BLEAdvertising* adv = BLEDevice::getAdvertising();
adv->addServiceUUID(NUS_SERVICE_UUID);
adv->setScanResponse(true);
adv->setMinPreferred(0x06); // helps iOS find and stay connected to the device
adv->setMinPreferred(0x12);
BLEDevice::startAdvertising();
}
void loop() {
if (_adv_restart_time && millis() >= _adv_restart_time) {
if (_server->getConnectedCount() == 0) {
_server->getAdvertising()->start();
BLEDevice::startAdvertising();
}
_adv_restart_time = 0;
}