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Carles Fernandez 2014-04-23 20:44:37 +02:00
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README.md
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@ -20,6 +20,7 @@ Tested distributions: Ubuntu 12.04, 12.10, 13.04, 13.10 and 14.04 (32 and 64 bit
- Downloading, building and installing [GNU Radio](http://gnuradio.org/redmine/projects/gnuradio/wiki "GNU Radio's Homepage") and all its dependencies is not a simple task. We recommend to use [PyBOMBS](http://gnuradio.org/redmine/projects/pybombs/wiki) (Python Build Overlay Managed Bundle System), the GNU Radio install management system that automatically does all the work for you. In a terminal, type: - Downloading, building and installing [GNU Radio](http://gnuradio.org/redmine/projects/gnuradio/wiki "GNU Radio's Homepage") and all its dependencies is not a simple task. We recommend to use [PyBOMBS](http://gnuradio.org/redmine/projects/pybombs/wiki) (Python Build Overlay Managed Bundle System), the GNU Radio install management system that automatically does all the work for you. In a terminal, type:
~~~~~~ ~~~~~~
$ git clone git://github.com/pybombs/pybombs $ git clone git://github.com/pybombs/pybombs
$ cd pybombs $ cd pybombs
@ -152,8 +153,8 @@ Cloning the GNSS-SDR repository as in the line above will create a folder named
###### Build GN3S V2 Custom firmware and driver (OPTIONAL): ###### Build GN3S V2 Custom firmware and driver (OPTIONAL):
- Go to GR-GN3S root directory, compile and install the driver - Go to GR-GN3S root directory, compile and install the driver (read the drivers/gr-gn3s/README for more information):
(read the drivers/gr-gn3s/README for more information):
~~~~~~ ~~~~~~
$ cd gnss-sdr/drivers/gr-gn3s $ cd gnss-sdr/drivers/gr-gn3s
@ -164,17 +165,16 @@ $ sudo make install
$ sudo ldconfig $ sudo ldconfig
~~~~~~ ~~~~~~
- Set the environment variable ```GN3S_DRIVER=1``` in order to enable the GN3S_Signal_Source in GNSS-SDR: - Set the environment variable ```GN3S_DRIVER=1``` in order to enable the GN3S_Signal_Source in GNSS-SDR:
~~~~~~ ~~~~~~
$ export GN3S_DRIVER=1 $ export GN3S_DRIVER=1
~~~~~~ ~~~~~~
In order to gain access to USB ports, gnss-sdr should be used as root. In order to gain access to USB ports, gnss-sdr should be used as root. In addition, the driver requires access to the GN3S firmware binary file. It should be available in the same path where the application is called.
In addition, the driver requires access to the GN3S firmware binary file. GNSS-SDR comes with a pre-compiled custom GN3S firmware available at gnss-sdr/firmware/GN3S_v2/bin/gn3s_firmware.ihx. Please copy this file to the application path. The GNSS-SDR default path is gnss-sdr/install
It should be available in the same path where the application is called.
GNSS-SDR comes with a pre-compiled custom GN3S firmware available at gnss-sdr/firmware/GN3S_v2/bin/gn3s_firmware.ihx.
Please copy this file to the application path. The GNSS-SDR default path is gnss-sdr/install
(in order to disable the GN3S_Signal_Source compilation, you should remove the GN3S_DRIVER variable and build again GNSS-SDR). (in order to disable the GN3S_Signal_Source compilation, you should remove the GN3S_DRIVER variable and build again GNSS-SDR).
@ -182,6 +182,7 @@ Please copy this file to the application path. The GNSS-SDR default path is gnss
- Install the [OsmoSDR](http://sdr.osmocom.org/trac/ "OsmoSDR's Homepage") library and GNU Radio's source block: - Install the [OsmoSDR](http://sdr.osmocom.org/trac/ "OsmoSDR's Homepage") library and GNU Radio's source block:
~~~~~~ ~~~~~~
$ git clone git://git.osmocom.org/osmo-sdr.git $ git clone git://git.osmocom.org/osmo-sdr.git
$ cd osmo-sdr/software/libosmosdr $ cd osmo-sdr/software/libosmosdr
@ -202,18 +203,23 @@ $ sudo make install
$ sudo ldconfig $ sudo ldconfig
~~~~~~ ~~~~~~
- Set the environment variable ```RTLSDR_DRIVER=1``` in order to enable the Rtlsdr_Signal_Source in GNSS-SDR: - Set the environment variable ```RTLSDR_DRIVER=1``` in order to enable the Rtlsdr_Signal_Source in GNSS-SDR:
~~~~~~ ~~~~~~
$ export RTLSDR_DRIVER=1 $ export RTLSDR_DRIVER=1
~~~~~~ ~~~~~~
- In order to compile the RTLSDR adapter you should also provide the path to the gr-osmosdr source code using: - In order to compile the RTLSDR adapter you should also provide the path to the gr-osmosdr source code using:
~~~~~~ ~~~~~~
$ export OSMOSDR_ROOT=/path/to/gr-osmosdr $ export OSMOSDR_ROOT=/path/to/gr-osmosdr
~~~~~~ ~~~~~~
The default will be ```OSMOSDR_ROOT=/usr/local``` The default will be ```OSMOSDR_ROOT=/usr/local```
(in order to disable the Rtlsdr_Signal_Source compilation, you should remove the RTLSDR_DRIVER variable and build again GNSS-SDR). (in order to disable the Rtlsdr_Signal_Source compilation, you should remove the RTLSDR_DRIVER variable and build again GNSS-SDR).