From laforge at osmocom.org  Fri Jul  9 14:52:57 2021
From: laforge at osmocom.org (Harald Welte)
Date: Fri, 9 Jul 2021 16:52:57 +0200
Subject: Announcement of "OsmoDevCall" on July 9, 2021
Message-ID: <YOhiyVs/8ocZsJkj@nataraja>

Dear Osmocom community,

It's my pleasure to announce the next OsmoDevCall at

	July 9, 2021 at 20:00 CEST
at
	https://meeting4.franken.de/b/har-xbc-bsx-wvs

This meeting will have the following schedule:

20:00 meet + greet
20:15 hands-on tutorial by miaoski: Setting up open5gs
21:00 USSE: unstructured supplementary social event [*]
22:00 close of call

Attendance is free of charge and open to anyone with an interest
in Osmocom.

More information about OsmoDevCall, including the schedule
for further upcoming events can be found at
https://osmocom.org/projects/osmo-dev-con/wiki/OsmoDevCall

Looking forward to meeting you on Friday.

Best regards,
	Harald

[*] this is how we started to call the "unstructured" part of osmocom
developer conferences in the past, basically where anyone can talk about
anything, no formal schedule or structure.

-- 
- Harald Welte <laforge at osmocom.org>            http://laforge.gnumonks.org/
============================================================================
"Privacy in residential applications is a desirable marketing option."
                                                  (ETSI EN 300 175-7 Ch. A6)


From meursault at airmail.cc  Wed Jul 21 22:42:22 2021
From: meursault at airmail.cc (.)
Date: Thu, 22 Jul 2021 01:42:22 +0300
Subject: Help on building the OpenBTS / OsmoBTS Transceiver branch
Message-ID: <20210722014222.14e65153@cioran>

Hello,

I'm trying to build the transceiver branch for Calypso phones. I
installed all OsmocomBB dependencies (including libosmocore) and i
sucessfully built and installed libosmo-dsp from the Git repo. My ARM
toolchain is from here:
https://developer.arm.com/tools-and-software/open-source-software/developer-tools/gnu-toolchain/gnu-rm/downloads .

When building, however, the compiler fails with:

arm-none-eabi-ld:
comm/libcomm.a(msgb.o):~/trx/src/target/firmware/comm/msgb.c:35:
multiple definition of
`tall_msgb_ctx'; ../../shared/libosmocore/build-target/src/.libs/libosmocore.a(msgb.o):(.bss+0x0):
first defined here Makefile.inc:135: recipe for target
'board/compal_e88/hello_world.highram.elf' failed

I tried both sylvain/testing and jolly/testing branches.

What seems to be the problem?

Thanks!


From craig at unreasonablefarm.org  Thu Jul 22 02:59:02 2021
From: craig at unreasonablefarm.org (Craig Comstock)
Date: Wed, 21 Jul 2021 21:59:02 -0500
Subject: Help on building the OpenBTS / OsmoBTS Transceiver branch
In-Reply-To: <20210722014222.14e65153@cioran>
References: <20210722014222.14e65153@cioran>
Message-ID: <0419755E-2280-4272-B06E-4CBB7BC839DD@unreasonablefarm.org>

I tried the instructions here: https://osmocom.org/projects/baseband/wiki/CalypsoBTS

on a pretty clean and up to date Debian 10 vm and had no problems.

I used the arm-none-eabi-* packages that come with Debian.

arm-none-eabi-gcc --version
arm-none-eabi-gcc (15:7-2018-q2-6) 7.3.1 20180622 (release) [ARM/embedded-7-branch revision 261907]

Maybe you need to do some steps like

$ sudo make uninstall
$ make distclean
$ git pull --rebase
In libosmocore and libosmo-dsp?

I used the fixeria/trx branch as mentioned in the wiki page above.

-Craig

> On Jul 21, 2021, at 5:42 PM, . <meursault at airmail.cc> wrote:
> 
> Hello,
> 
> I'm trying to build the transceiver branch for Calypso phones. I
> installed all OsmocomBB dependencies (including libosmocore) and i
> sucessfully built and installed libosmo-dsp from the Git repo. My ARM
> toolchain is from here:
> https://developer.arm.com/tools-and-software/open-source-software/developer-tools/gnu-toolchain/gnu-rm/downloads .
> 
> When building, however, the compiler fails with:
> 
> arm-none-eabi-ld:
> comm/libcomm.a(msgb.o):~/trx/src/target/firmware/comm/msgb.c:35:
> multiple definition of
> `tall_msgb_ctx'; ../../shared/libosmocore/build-target/src/.libs/libosmocore.a(msgb.o):(.bss+0x0):
> first defined here Makefile.inc:135: recipe for target
> 'board/compal_e88/hello_world.highram.elf' failed
> 
> I tried both sylvain/testing and jolly/testing branches.
> 
> What seems to be the problem?
> 
> Thanks!

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From laforge at osmocom.org  Thu Jul 22 06:45:03 2021
From: laforge at osmocom.org (Harald Welte)
Date: Thu, 22 Jul 2021 08:45:03 +0200
Subject: Announcement of "OsmoDevCall" on July 23, 2021
Message-ID: <YPkT72WfjCWdToPk@nataraja>

Dear Osmocom community,

It's my pleasure to announce the next OsmoDevCall at

	July 23, 2021 at 20:00 CEST
at
	https://meeting4.franken.de/b/har-xbc-bsx-wvs

This meeting will have the following schedule:

20:00 meet + greet
20:15 presentation on "high-level overview on IMS, VoLTE, VoWiFi"
21:00 USSE: unstructured supplementary social event [*]
22:00 close of call

Attendance is free of charge and open to anyone with an interest
in Osmocom.

More information about OsmoDevCall, including the schedule
for further upcoming events can be found at
https://osmocom.org/projects/osmo-dev-con/wiki/OsmoDevCall

Looking forward to meeting you on Friday.

Best regards,
	Harald

[*] this is how we started to call the "unstructured" part of osmocom
developer conferences in the past, basically where anyone can talk about
anything, no formal schedule or structure.

-- 
- Harald Welte <laforge at osmocom.org>            http://laforge.gnumonks.org/
============================================================================
"Privacy in residential applications is a desirable marketing option."
                                                  (ETSI EN 300 175-7 Ch. A6)


From meursault at airmail.cc  Thu Jul 22 13:46:20 2021
From: meursault at airmail.cc (.)
Date: Thu, 22 Jul 2021 16:46:20 +0300
Subject: Help on building the OpenBTS / OsmoBTS Transceiver branch
In-Reply-To: <0419755E-2280-4272-B06E-4CBB7BC839DD@unreasonablefarm.org>
References: <20210722014222.14e65153@cioran>
 <0419755E-2280-4272-B06E-4CBB7BC839DD@unreasonablefarm.org>
Message-ID: <1406F93B-4EBD-4276-A5FA-63E40CBC76B0@airmail.cc>

Thanks, Craig, now it compiles successfully with this particular branch.

On July 22, 2021 5:59:02 AM GMT+03:00, Craig Comstock <craig at unreasonablefarm.org> wrote:
>I tried the instructions here:
>https://osmocom.org/projects/baseband/wiki/CalypsoBTS
>
>on a pretty clean and up to date Debian 10 vm and had no problems.
>
>I used the arm-none-eabi-* packages that come with Debian.
>
>arm-none-eabi-gcc --version
>arm-none-eabi-gcc (15:7-2018-q2-6) 7.3.1 20180622 (release)
>[ARM/embedded-7-branch revision 261907]
>
>Maybe you need to do some steps like
>
>$ sudo make uninstall
>$ make distclean
>$ git pull --rebase
>In libosmocore and libosmo-dsp?
>
>I used the fixeria/trx branch as mentioned in the wiki page above.
>
>-Craig
>
>> On Jul 21, 2021, at 5:42 PM, . <meursault at airmail.cc> wrote:
>> 
>> Hello,
>> 
>> I'm trying to build the transceiver branch for Calypso phones. I
>> installed all OsmocomBB dependencies (including libosmocore) and i
>> sucessfully built and installed libosmo-dsp from the Git repo. My ARM
>> toolchain is from here:
>>
>https://developer.arm.com/tools-and-software/open-source-software/developer-tools/gnu-toolchain/gnu-rm/downloads
>.
>> 
>> When building, however, the compiler fails with:
>> 
>> arm-none-eabi-ld:
>> comm/libcomm.a(msgb.o):~/trx/src/target/firmware/comm/msgb.c:35:
>> multiple definition of
>> `tall_msgb_ctx';
>../../shared/libosmocore/build-target/src/.libs/libosmocore.a(msgb.o):(.bss+0x0):
>> first defined here Makefile.inc:135: recipe for target
>> 'board/compal_e88/hello_world.highram.elf' failed
>> 
>> I tried both sylvain/testing and jolly/testing branches.
>> 
>> What seems to be the problem?
>> 
>> Thanks!
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From seppel18 at hotmail.com  Wed Jul 28 15:52:20 2021
From: seppel18 at hotmail.com (Sebastian ---)
Date: Wed, 28 Jul 2021 15:52:20 +0000
Subject: SoftSIM XOR-Algorithm
Message-ID: <AS8PR06MB73209547406C2C70CE3D8E16D9EA9@AS8PR06MB7320.eurprd06.prod.outlook.com>

Hi

I would like to emulate a R&S Test-SIM.

For that, I need a38 XOR Algorithm.

Would this be possible with SoftSIM and Osmocom-BB?

How do I put /calculate the Ki in the SIM.xml file?

Theres just RAND,SRES,Kc field.

Thanks.
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