telemetry_perf_queue Struct Reference

Circular queue tracking execution cycle history for rolling averages. More...

#include <src/include/sof/debug/telemetry/telemetry.h>

Data Fields
size_t	elements [SOF_AVG_PERF_MEAS_DEPTH]
	Historic cycle measurements.
size_t	index
	Current head index in circular queue.
uint8_t	full
	1 if queue has wrapped, 0 otherwise
size_t	size
	Number of valid measurements stored.
size_t	sum
	Running cumulative sum of valid measurements.

Detailed Description

Circular queue tracking execution cycle history for rolling averages.

Field Documentation

elements

size_t telemetry_perf_queue::elements[SOF_AVG_PERF_MEAS_DEPTH]

Historic cycle measurements.

full

uint8_t telemetry_perf_queue::full

1 if queue has wrapped, 0 otherwise

index

size_t telemetry_perf_queue::index

Current head index in circular queue.

size

size_t telemetry_perf_queue::size

Number of valid measurements stored.

sum

size_t telemetry_perf_queue::sum

Running cumulative sum of valid measurements.

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

• src/include/sof/debug/telemetry/telemetry.h