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Use constexpr for queue size with +1 for LockFreeQueue ring buffer

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This commit is contained in:
J. Nick Koston
2026-03-31 20:39:43 -10:00
parent 8b81cf3fda
commit 42c2f1906f
1 changed files with 4 additions and 2 deletions
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esphome/components/wifi/wifi_component.h
+4 -2
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@@ -891,10 +891,12 @@ class WiFiComponent final : public Component {
// Thread-safe queue for WiFi events from LibreTiny callback thread.
// LockFreeQueue on platforms with hardware atomics (RTL87xx, LN882x),
// FreeRTOSQueue on platforms without (BK72xx).
static constexpr uint8_t LT_EVENT_QUEUE_SIZE = 16;
#ifdef ESPHOME_THREAD_MULTI_ATOMICS
LockFreeQueue<LTWiFiEvent, 17> event_queue_;
// Ring buffer reserves one slot, so +1 for 16 usable slots
LockFreeQueue<LTWiFiEvent, LT_EVENT_QUEUE_SIZE + 1> event_queue_;
#else
FreeRTOSQueue<LTWiFiEvent, 16> event_queue_;
FreeRTOSQueue<LTWiFiEvent, LT_EVENT_QUEUE_SIZE> event_queue_;
#endif
#endif