Re: Layer23- transceiver make command error

[Vasil Velichkov]

Hi Bilguun Tugs,

My email client somehow messed up the formatting of my previous email, 
hope now will be better.


On 22/05/2019 10.16, Bilguun Tugs wrote:

|rot@kali:~/trx/src/host/layer23/src/transceiver# make|
||
|  CCLD transceiver
/usr/bin/ld: gmsk.o: in function `osmo_gmsk_free':
/root/trx/src/host/layer23/src/transceiver/gmsk.c:83: undefined 
reference to `osmo_cxvec_free'
/usr/bin/ld: /root/trx/src/host/layer23/src/transceiver/gmsk.c:85: 
undefined reference to `osmo_cxvec_free'
/usr/bin/ld: /root/trx/src/host/layer23/src/transceiver/gmsk.c:87: 
undefined reference to `osmo_cxvec_free'

|


Most probably the layer23 has not been configured with 
|--enable-transceiver flag. Try to reconfigure it with using the 
following commands

|

   cd |/root/trx/src/host/layer23/
   ./configure --enable-transceiver
   make||
   |

And if it still fails execute the following commands and provide their 
full output


   for lib in $(find / -name libosmodsp.so); do echo $lib; objdump -T
   $lib | grep osmo_cxvec_free; done
   grep osmo_cxvec_free $(find / -name cxvec.h)|
   head -10 /root/trx/src/host/layer23/config.log
   grep -i "OSMODSP" |/root/trx/src/host/layer23/config.log
   ||grep -R -i "OSMODSP" |/root/trx/src/host/layer23/src/transceiver/|
   cd |/root/trx/src/host/layer23/src/transceiver/| &&
   make V=1
   

Regards,
Vasil

Re: Transceiver error

[Vasil Velichkov]

Hi Bilguun Tugs,

On 15/05/2019 10.50, Bilguun Tugs wrote:

root@bilguun-shady:~/Desktop/trx/src/host/layer23/src/transceiver# make
  CCLD transceiver
gmsk.o: In function `osmo_gmsk_free':
/home/bilguun/Desktop/trx/src/host/layer23/src/transceiver/gmsk.c:83: 
undefined reference to `osmo_cxvec_free'


The `osmo_cxvecf_free` function is implemented in the libosmo-dsp 
library but for some reason the linker could not find it.



What should i do ?


Try re-installing the latest version of libosmo-dsp and if you have 
multiple versions of libosmodsp.so* in /usr/local/lib try removing them 
all and re-install.


Regards,
Vasil

Re: Fwd: Problems

[Vasil Velichkov]

Hi Bilguun Tugs,

On 07/05/2019 09.05, Bilguun Tugs wrote:

I have these problems on make command. What should i do ?
I'm using Ubuntu 16.04 32 bit


Please never send screenshots.

See http://lists.osmocom.org/pipermail/baseband-devel/2012-March/003012.html

Re: no GSMTAP-Header-Remover in Gnuradio

[Vasil Velichkov]

Hi Thomas,

Sorry for the late reply but your email just arrived, most probably it 
was waiting moderator approval for some reason.


On 20/04/2018 19.22, Thomas Baach wrote:
i tried to install grgsm by this tutorial: 
https://osmocom.org/projects/baseband/wiki/SDR_PHY
But after installation the GSMTAP-Header-Remover Blocks are missing in 
Gnuradio. There haven`t been any error messages while installation and 
all other (gsm) blocks are available.


The "GSMTAP Header Remover" is an embedded block and is available in 
./examples/transmitting_demo/transmitting_demo.grc and 
./examples/trx_test/trx_test_new_corr_method.grc.


The example subdirectory is a git submodule (external git repository - 
https://git.osmocom.org/ptrkrysik/examples). After cloning the main 
gr-gsm repository you need to execute "git submodule update --init".


Regards,
Vasil

Re: Osmocon

[Vasil Velichkov]

Hi Nikos,

На 15.05.2018 в 03:31, Nikos Balkanas написа:

To run osmocom-bb I need to install and use osmocon.
Can't find it in git repos. Where is it hiding?


It's part of osmocom-bb. 
http://git.osmocom.org/osmocom-bb/tree/src/host/osmocon


Vasil