Property:grx-ambient-light (avmcmd)

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BoxMatrix >> Shell-Commands >> grx-ambient-light (avmcmd)

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Name-Collision - multiple objects in this wiki use the name grx-ambient-light! grx-ambient-light (avmcmd) Automatical LED dimming daemon. grx-ambient-light (process) Automatical LED dimming daemon script.

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AVM-Command

Command:	grx-ambient-light (avmcmd)   -   type Exec	Wiki	Freetz	IPPF	whmf	AVM	Web
Location:	Shell-Commands >> AVM-Commands   -   Origin: AVM
Path:	Release: /bin Lab+Rel: /bin
Properties:	Size: 2.7k - 13.6k   -   Firmware: 7.39 - 7.90
Function:	Automatical LED dimming daemon.

Goto:   Dependencies   -   Model-Matrix   -   Symbols   -   SMW-Browser

Details

grx-ambient-light is an automatical LED dimming daemon script.
It adapts the intensity of the LEDs to the ambient light measured by a sensor, if enabled.

See the CONFIG_LED_DIMM_AUTO article for details.

The sensor data is read from /dev/ttyLTQ1, 2 bytes per value, 3 values per second.
The script does a lot of fancy calculation to mask out short changes and adapt to the 0-100% range of the dimmer.
The result is then sent to the hui.ko module by writing it to /sys/kernel/hui/ambient_light once per second.

Initially grx-ambient-light was a script. Starting with fw 7.90 it turned a compiled executable.

Dependencies

Daily updated index of all dependencies of this command. Last update: 2024-05-02 07:32 GMT.
A * in the Mod column marks info from Supportdata-Probes, which will always stay incomplete.

Relation	Typ	Object	Mod	Firmware	Info	Origin
Started by	serv	grx-ambient-light.service	5	7.39 - 7.90	supervisor service for grx-ambient-light	AVM
Runs as	proc	grx-ambient-light (process)	1*	7.90	Automatical LED dimming daemon.	AVM
Depends on	lib	libbasis.so	2	7.90	TODO	AVM
Depends on	lib	libc.so	2	7.90	Standard C library	Linux
4 dependencies for this command

Model-Matrix

Daily updated index of the presence, path and size of this command for each model. Last update: 2024-05-02 05:07 GMT.
Showing all models using this command. Click any column header (click-wait-click) to sort the list by the respective data.
The (main/scrpn/boot/arm/prx/atom) label in the Model column shows which CPU is meant for models with multiple Linux instances.
Note that this list is merged from Firmware-Probes of all known AVM firmware for a model, including Recovery.exe and Labor-Files.

Model	Firmware	Path	Size
FRITZ!Box 6890 LTE	7.39 - 7.51	/bin	3.2k
FRITZ!Box 6890 LTE v1	7.39 - 7.51	/bin	3.2k
FRITZ!Box 6890 LTE v2	7.39 - 7.51	/bin	3.2k
FRITZ!Box 7590	7.39 - 7.90	/bin	2.7k - 13.6k
FRITZ!Box 7590 AX	7.39 - 7.90	/bin	3.2k - 13.6k
5 models use this command

Symbols

Daily updated index of all symbols of this command. Last update: 2024-05-02 07:32 GMT.

Firmware	Symbol
7.90	main
1 symbol for this command

SMW-Browser

Property:grx-ambient-light (avmcmd)

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