grc/receiver/gsm_input.xml

<?xml version='1.0' encoding='ASCII'?>
<block>
  <name>GSM input adaptor</name>
  <key>gsm_input</key>
  <category></category>
  <import>import gsm</import>
  <make>gsm.gsm_input(
    ppm=$ppm,
    fc=$fc,
    osr=$osr,
    samp_rate_in=$samp_rate_in,
)</make>
  <callback>set_ppm($ppm)</callback>
  <callback>set_fc($fc)</callback>
  <callback>set_osr($osr)</callback>
  <callback>set_samp_rate_in($samp_rate_in)</callback>
  <param>
    <name>ppm</name>
    <key>ppm</key>
    <value>0</value>
    <type>raw</type>
    <hide>part</hide>
  </param>
  <param>
    <name>fc</name>
    <key>fc</key>
    <value>fc</value>
    <type>raw</type>
    <hide>part</hide>
  </param>
  <param>
    <name>OSR</name>
    <key>osr</key>
    <value>4</value>
    <type>raw</type>
    <hide>part</hide>
  </param>
  <param>
    <name>samp_rate_in</name>
    <key>samp_rate_in</key>
    <value>samp_rate</value>
    <type>raw</type>
    <hide>part</hide>
  </param>
  <sink>
    <name>in</name>
    <type>complex</type>
    <vlen>1</vlen>
  </sink>
  <sink>
    <name>ppm_in</name>
    <type>message</type>
    <optional>True</optional>
  </sink>
  <source>
    <name>out</name>
    <type>complex</type>
    <vlen>1</vlen>
  </source>
  <doc>Piotr Krysik
Adaptor of input stream for the GSM receiver. Contains frequency ofset corrector doing also resampling to integer multiplies of GSM sample rate and LP filter filtering GSM channel.
/home/piotr/.grc_gnuradio/gsm_input.py</doc>
  <grc_source>/home/piotr/Odbiornik_gsm/Dodanie_wielokanalowosci/demonstration (without data)/gsminput.grc</grc_source>
</block>