prf::system namespace

Classes

class IConnectivityStateSource: Provides runtime connectivity state consumed by system task LED policy.
class ITaskHeartbeatSink: Narrow sink used by task runners to publish liveness heartbeats.
struct MemoryTelemetry: Aggregated RAM telemetry used by runtime logs and /system/mem.
class RuntimeSystemService: Runtime-oriented provider for /system/* telemetry and /system/reboot.
struct RuntimeTaskBinding
class SystemTaskRunner: System maintenance task runner.
struct TaskHealthEntrySnapshot: Per-task view returned by TaskHealthMonitor::snapshot().
class TaskHealthMonitor: Tracks per-task heartbeat freshness and watchdog gating eligibility.
struct TaskHealthSnapshot: Aggregate watchdog gating state for all registered tasks.

Enums

enum class TaskHealthTaskId: uint8_t { System = 0, Network = 1, Coap = 2, Radio1 = 3, Radio2 = 4, Pppos = 5, Control = 6, Count }: Identifiers of watchdog-relevant runtime tasks.

Functions

auto capture_memory_telemetry(MemoryTelemetry*const out) -> bool: Captures a consistent memory snapshot across FreeRTOS, newlib and lwIP.

Enum documentation

enum class prf::system::TaskHealthTaskId: uint8_t
#include <system/task_health.hpp>

Identifiers of watchdog-relevant runtime tasks.

The set is intentionally small and scenario-oriented. It models the tasks whose liveness is required for the current PacketRF control and datapath profile. Scenario code marks which of them are required at runtime.

Function documentation

bool prf::system::capture_memory_telemetry(MemoryTelemetry*const out)
#include <system/memory_telemetry.hpp>

Captures a consistent memory snapshot across FreeRTOS, newlib and lwIP.