grc/gsm_clock_offset_corrector.xml

<?xml version='1.0' encoding='ASCII'?>
<block>
  <name>Clock offset corrector</name>
  <key>clock_offset_corrector</key>
  <category>GSM</category>
  <import>execfile("/home/piotr/.grc_gnuradio/clock_offset_corrector.py")</import>
  <make>clock_offset_corrector(
    ppm=$ppm,
    samp_rate=$samp_rate,
    fc=$fc,
)</make>
  <callback>set_ppm($ppm)</callback>
  <callback>set_samp_rate($samp_rate)</callback>
  <callback>set_fc($fc)</callback>
  <param>
    <name>ppm</name>
    <key>ppm</key>
    <value>0</value>
    <type>raw</type>
  </param>
  <param>
    <name>samp_rate</name>
    <key>samp_rate</key>
    <value>1625000.0/6.0*4.0</value>
    <type>raw</type>
  </param>
  <param>
    <name>fc</name>
    <key>fc</key>
    <value>936.6e6</value>
    <type>raw</type>
  </param>
  <sink>
    <name>in</name>
    <type>complex</type>
    <vlen>1</vlen>
  </sink>
  <sink>
    <name>ppm_msg</name>
    <type>message</type>
    <optional>True</optional>
  </sink>
  <source>
    <name>out</name>
    <type>complex</type>
    <vlen>1</vlen>
  </source>
  <doc>Piotr Krysik
  <grc_source>gr-gsm/examples/clock_offset_corrector.grc</grc_source>
</block>