Low-frequency counters and radio state used by optional diagnostic surfaces. More...

#include <runtime_snapshot.h>

Public Attributes
int8_t	wifi_rssi_dbm {INT8_MIN}
	RSSI of the current Wi-Fi association.
uint8_t	wifi_channel {0U}
	Primary channel of the current Wi-Fi association.
uint64_t	traffic_packets_total {0U}
	Traffic packets sent or observed by the active traffic source.
uint64_t	csi_callbacks_total {0U}
	Raw invocations of the ESP-IDF CSI callback.
uint64_t	csi_accepted_total {0U}
	CSI packets accepted by capture validation, before temporal admission.
uint64_t	csi_admitted_total {0U}
	CSI packets admitted to the detector's temporal grid.
uint64_t	csi_filtered_total {0U}
	CSI packets rejected by capture-level validation.
uint64_t	csi_missing_slots_total {0U}
	Empty temporal detector slots observed before admitted packets.
uint64_t	csi_excess_total {0U}
	Valid packets dropped because their temporal slot was already occupied.
uint64_t	csi_stale_total {0U}
	Packets rejected because processing began after the active window.
uint64_t	csi_out_of_order_total {0U}
	Packets rejected because their timestamp moved backwards.
uint32_t	csi_occupancy_slots {0U}
	Valid slots in the current detector window.
uint32_t	csi_window_slots {0U}
	Total slots in the configured detector window.

Detailed Description

Low-frequency counters and radio state used by optional diagnostic surfaces.

This deliberately stays separate from RuntimeSnapshot: sensing snapshots travel through the hot callback path, while frontends query diagnostics when they already handle a periodic sensing update.

Counters are cumulative and monotonic within a session; pass them through RuntimeDiagnosticsSampler to turn them into rates.

Definition at line 36 of file runtime_snapshot.h.

Member Data Documentation

◆ wifi_rssi_dbm

int8_t espectre::RuntimeDiagnosticsSnapshot::wifi_rssi_dbm {INT8_MIN}

RSSI of the current Wi-Fi association.

INT8_MIN when unavailable.

Definition at line 38 of file runtime_snapshot.h.

◆ wifi_channel

uint8_t espectre::RuntimeDiagnosticsSnapshot::wifi_channel {0U}

Primary channel of the current Wi-Fi association.

Zero when unavailable.

Definition at line 40 of file runtime_snapshot.h.

◆ traffic_packets_total

uint64_t espectre::RuntimeDiagnosticsSnapshot::traffic_packets_total {0U}

Traffic packets sent or observed by the active traffic source.

Definition at line 42 of file runtime_snapshot.h.

◆ csi_callbacks_total

uint64_t espectre::RuntimeDiagnosticsSnapshot::csi_callbacks_total {0U}

Raw invocations of the ESP-IDF CSI callback.

Definition at line 44 of file runtime_snapshot.h.

◆ csi_accepted_total

uint64_t espectre::RuntimeDiagnosticsSnapshot::csi_accepted_total {0U}

CSI packets accepted by capture validation, before temporal admission.

Definition at line 46 of file runtime_snapshot.h.

◆ csi_admitted_total

uint64_t espectre::RuntimeDiagnosticsSnapshot::csi_admitted_total {0U}

CSI packets admitted to the detector's temporal grid.

Definition at line 48 of file runtime_snapshot.h.

◆ csi_filtered_total

uint64_t espectre::RuntimeDiagnosticsSnapshot::csi_filtered_total {0U}

CSI packets rejected by capture-level validation.

Definition at line 50 of file runtime_snapshot.h.

◆ csi_missing_slots_total

uint64_t espectre::RuntimeDiagnosticsSnapshot::csi_missing_slots_total {0U}

Empty temporal detector slots observed before admitted packets.

Definition at line 52 of file runtime_snapshot.h.

◆ csi_excess_total

uint64_t espectre::RuntimeDiagnosticsSnapshot::csi_excess_total {0U}

Valid packets dropped because their temporal slot was already occupied.

Definition at line 54 of file runtime_snapshot.h.

◆ csi_stale_total

uint64_t espectre::RuntimeDiagnosticsSnapshot::csi_stale_total {0U}

Packets rejected because processing began after the active window.

Definition at line 56 of file runtime_snapshot.h.

◆ csi_out_of_order_total

uint64_t espectre::RuntimeDiagnosticsSnapshot::csi_out_of_order_total {0U}

Packets rejected because their timestamp moved backwards.

Definition at line 58 of file runtime_snapshot.h.

◆ csi_occupancy_slots

uint32_t espectre::RuntimeDiagnosticsSnapshot::csi_occupancy_slots {0U}

Valid slots in the current detector window.

Definition at line 60 of file runtime_snapshot.h.

◆ csi_window_slots

uint32_t espectre::RuntimeDiagnosticsSnapshot::csi_window_slots {0U}

Total slots in the configured detector window.

Definition at line 62 of file runtime_snapshot.h.

The documentation for this struct was generated from the following file:

src/cpp/runtime/runtime_snapshot.h

Public Attributes