nhlt-dmic-info.1

NHLT-DMIC-INFO

NAME
SYNOPSIS
DESCRIPTION
OPTIONS
EXAMPLES
BUGS
AUTHOR

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NAME

nhlt-dmic-info − dump microphone array information from ACPI NHLT table

SYNOPSIS

nhlt-dmic-info [−option]

DESCRIPTION

nhlt-dmic-info dumps microphone array information from ACPI NHLT table in JSON format.

OPTIONS

−h | −−help

Prints the help information.

−f <file> | −−file=<file>

Input file with the binary ACPI NHLT table (default is /sys/firmware/acpi/tables/NHLT).

−o <file> | −−output=<file>

JSON output file (default is stdout: −).

EXAMPLES

nhlt-dmic-info −f nhlt.bin −o dmic.json

BUGS

None known.

AUTHOR

nhlt-dmic-info is by Jaroslav Kysela <perex@perex.cz>. This document is by Jaroslav Kysela <perex@perex.cz>.

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