Property:flash (chipcmd)

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BoxMatrix >> Shell-Commands >> flash (chipcmd)

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Name-Collision - multiple objects in this wiki use the name flash! flash (chipcmd) Gets or sets values in the RTL86 persistent system configuration MIB. flash (tmpdir) TODO flash (vartar) TODO

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Chipset-Command

Command:	flash (chipcmd)   -   type Exec, Script	Wiki	Freetz	IPPF	whmf	AVM	Web
Location:	Shell-Commands >> Chipset-Commands   -   Origin: RTL86
Path:	Release: /bin, /etc/scripts Lab+Rel: /bin, /etc/scripts
Properties:	Size: 8.1k - 97.7k   -   Firmware: 7.62
Function:	Gets or sets values in the RTL86 persistent system configuration MIB.

Goto:   Examples  -  RTL-Research  -  Source  -  Dependencies   -   Model-Matrix   -   Symbols   -   SMW-Browser

Details

flash gets or sets values in the RTL86 persistent system configuration MIB.
It could be compared to ctlmgr_ctl on FRITZ!OS but accesses stored info.

This command is called by init (lincmd) and udhcpc.sh, see the Examples. See also loadconfig, saveconfig and mib.

On the RTL86 chipset the MIB is the curretly applied and running system configuration in memory, including status info of all
affected system parts. It could be compared to the UI-Modules of FRITZ!OS, containing all live info for the Webinterface.
Most of the MIB system is unused in conjunction with FRITZ!OS. More details in the libmib.so article.

fw 7.30 help from the strings:

Usage: flash cmd

cmd:

  get MIB-NAME                  get a specific mib from flash memory.
  set MIB-NAME MIB-VALUE        set a specific mib into flash memory.

  all [cs|hs]                   dump all flash parameters.
  reset                         reset current setting to default.
  default <cs/hs>               write program default value to flash.
  dump <cs/hs>                  dump flash setting.

  unzip web                     unzip web pages.

Besides this there seem to be the commands loop, check, clear. kill, gethw, sethw.

Examples

From fw 7.30 init (lincmd):

flash check

From fw 7.30 udhcpc.sh which is only called by libmib.so:

flash get UPNP
...
if [ $UPNP = 1 ]; then
...

RTL-Research

Note that research on the RTL86 chipset and its Linux and drivers is very difficult and the results are highly unfinished.

Source

The names of source files compiled into an executable often help to understand function blocks (and show gaps in the docs).
fw 7.30 source files:

$ strings /bin/flash | grep -e '\.c$' -e '\.cpp$'

<empty>  

Dependencies

Daily updated index of all dependencies of this command. Last update: 2024-12-21 07:44 GMT.
A * in the Mod column marks info from Supportdata-Probes, which will always stay incomplete.

Relation	Typ	Object	Mod	Firmware	Info	Origin
Depends on	lib	libc.so	1	7.30	Standard C library	Linux
Depends on	lib	libcommserv.so	1	7.30	TODO	AVM
Depends on	lib	libgcc_s.so	1	7.30	GCC low-level runtime library	Linux
Depends on	lib	libmib.so	1	7.30	API to the Realtek XML-MIB storing residential gateway configuration.	Realtek
Depends on	lib	libpthread.so	1	7.30	POSIX threading library	Linux
5 dependencies for this command

Model-Matrix

Daily updated index of the presence, path and size of this command for each model. Last update: 2024-12-21 05:44 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/rtl) label in the Model column shows which CPU is meant for Multi-Linux models.
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 5690 Pro (rtl)	7.62	/etc/scripts	8.1k
FRITZ!Box 7520 v2 (rtl)		/bin	97.7k
2 models use this command

Symbols

Daily updated index of all symbols of this command. Last update: 2024-12-21 07:44 GMT.

Firmware	Symbol
0 symbols for this command

SMW-Browser

Property:flash (chipcmd)

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