# SPDX-License-Identifier: BSD-3-Clause

config SOF_TELEMETRY

bool "enable telemetry"

default n

help

Enables telemetry. Enables performance measurements and debug utilities

that use memory window 2 (debug window) as interface. Measurements include

systick_info measurement which measures scheduler task performance and may

slightly affect overall performance.

config SOF_TELEMETRY_PERFORMANCE_MEASUREMENTS

bool "enable performance measurements"

default n

help

Enables performance measurements. Requires ADSP_MW interface. Each created component

can have its performance checked by measuring execution time of copy function.

Performance records are stored in the limited number of slots in Memory Window 3,

so only a certain number (PERFORMANCE_DATA_ENTRIES_COUNT) of components can be measured.

config SOF_TELEMETRY_IO_PERFORMANCE_MEASUREMENTS

bool "enable I/O performance measurements"

help

Enables IO performance measurements. Each data interface will have its data throughput

measured (IPC/IDC and GPIO will measure number of messages/state changes).

Disabled by default and enabled with IPC. Measurements can be extracted also by IPC.

Interfaces measured: IPC, IDC, DMIC, I2S, SNDW, HDA, USB, GPIO, I2c, I3C, UART, SPI, CSI_2, DTF.