ipc4_ext_system_time Struct Reference

Extended host/DSP system time with RTC and ART timestamps. More...

#include <src/include/ipc4/base_fw.h>

Data Fields
uint32_t	utc_l
	Lower DWORD of UTC system time.
uint32_t	utc_u
	Upper DWORD of UTC system time.
uint32_t	rtc_l
	Lower DWORD of Real Time Clock.
uint32_t	rtc_u
	Upper DWORD of Real Time Clock.
uint32_t	art_l
	Lower DWORD of Always Running Timer (ART).
uint32_t	art_u
	Upper DWORD of Always Running Timer (ART).

Detailed Description

Extended host/DSP system time with RTC and ART timestamps.

Field Documentation

art_l

uint32_t ipc4_ext_system_time::art_l

Lower DWORD of Always Running Timer (ART).

art_u

uint32_t ipc4_ext_system_time::art_u

Upper DWORD of Always Running Timer (ART).

rtc_l

uint32_t ipc4_ext_system_time::rtc_l

Lower DWORD of Real Time Clock.

rtc_u

uint32_t ipc4_ext_system_time::rtc_u

Upper DWORD of Real Time Clock.

utc_l

uint32_t ipc4_ext_system_time::utc_l

Lower DWORD of UTC system time.

utc_u

uint32_t ipc4_ext_system_time::utc_u

Upper DWORD of UTC system time.

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

• src/include/ipc4/base_fw.h