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[esp32_ble] Skip dropped count memw when queue is empty (#15422)

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This commit is contained in:
J. Nick Koston
2026-04-05 13:26:40 -10:00
committed by GitHub
parent 30d1230a17
commit 0f2d8656ad
1 changed files with 14 additions and 9 deletions
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esphome/components/esp32_ble/ble.cpp
+14 -9
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@@ -399,8 +399,17 @@ void ESP32BLE::loop() {
return;
}
#ifdef USE_ESP32_BLE_ADVERTISING
if (this->advertising_ != nullptr) {
this->advertising_->loop();
}
#endif
BLEEvent *ble_event = this->ble_events_.pop();
while (ble_event != nullptr) {
if (ble_event == nullptr)
return;
do {
switch (ble_event->type_) {
#if defined(USE_ESP32_BLE_SERVER) && defined(ESPHOME_ESP32_BLE_GATTS_EVENT_HANDLER_COUNT)
case BLEEvent::GATTS: {
@@ -488,15 +497,11 @@ void ESP32BLE::loop() {
}
// Return the event to the pool
this->ble_event_pool_.release(ble_event);
ble_event = this->ble_events_.pop();
}
#ifdef USE_ESP32_BLE_ADVERTISING
if (this->advertising_ != nullptr) {
this->advertising_->loop();
}
#endif
} while ((ble_event = this->ble_events_.pop()) != nullptr);
// Log dropped events periodically
// Log dropped events - only reachable when events were processed.
// Drops only occur when the queue is full, and only this loop drains it,
// so if pop() returned nullptr above we can skip this check (saves a memw).
uint16_t dropped = this->ble_events_.get_and_reset_dropped_count();
if (dropped > 0) {
ESP_LOGW(TAG, "Dropped %u BLE events due to buffer overflow", dropped);