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Diffstat (limited to 'gr-fcd/grc/fcd_source_c.xml')
| -rw-r--r-- | gr-fcd/grc/fcd_source_c.xml | 117 |
1 files changed, 0 insertions, 117 deletions
diff --git a/gr-fcd/grc/fcd_source_c.xml b/gr-fcd/grc/fcd_source_c.xml deleted file mode 100644 index b8975e4070..0000000000 --- a/gr-fcd/grc/fcd_source_c.xml +++ /dev/null @@ -1,117 +0,0 @@ -<?xml version="1.0"?> -<block> - <name>Funcube Dongle Source</name> - <key>fcd_source_c</key> - <category>[Core]/FCD</category> - <flags>throttle</flags> - <import>from gnuradio import fcd</import> - <make>fcd.source_c($device_name) -#if $lna() != 20.0 -self.$(id).set_lna_gain($lna) -#end if -#if $mixer() != +12.0 -self.$(id).set_mixer_gain($mixer) -#end if -#if $ppm() != -120 -self.$(id).set_freq_corr($ppm) -#end if -#if ($dci() != 0.0) or ($dcq() != 0.0) -self.$(id).set_dc_corr($dci,$dcq) -#end if -#if ($iq_phase() != 0.0) or ($iq_gain() != 1.0) -self.$(id).set_iq_corr($iq_gain,$iq_phase) -#end if -self.$(id).set_freq($freq) - </make> - <callback>set_freq($freq)</callback> - <callback>set_lna_gain($lna)</callback> - <callback>set_mixer_gain($mixer)</callback> - <callback>set_freq_corr($ppm)</callback> - <callback>set_dc_corr($dci,$dcq)</callback> - <callback>set_iq_corr($iq_gain,$iq_phase)</callback> - <param> - <name>Device Name</name> - <key>device_name</key> - <value>hw:1</value> - <type>string</type> - <hide>#if $device_name() then 'none' else 'part'#</hide> - </param> - <param> - <name>Frequency (Hz)</name> - <key>freq</key> - <value>145500000</value> - <type>real</type> - </param> - <param> - <name>LNA Gain (dB)</name> - <key>lna</key> - <value>20.0</value> - <type>real</type> - </param> - <param> - <name>Mixer Gain (dB)</name> - <key>mixer</key> - <value>+12</value> - <type>real</type> - </param> - <param> - <name>Frequency corr. (ppm)</name> - <key>ppm</key> - <value>-120</value> - <type>int</type> - </param> - <param> - <name>DC I offset</name> - <key>dci</key> - <value>0.0</value> - <type>real</type> - </param> - <param> - <name>DC Q offset</name> - <key>dcq</key> - <value>0.0</value> - <type>real</type> - </param> - <param> - <name>IQ phase balance</name> - <key>iq_phase</key> - <value>0.0</value> - <type>real</type> - </param> - <param> - <name>IQ gain balance</name> - <key>iq_gain</key> - <value>1.0</value> - <type>real</type> - </param> - <check>($freq >= 50e6) and ($freq <= 2e9)</check> - <check>($dci >= -1.0) and ($dci <= 1.0)</check> - <check>($dcq >= -1.0) and ($dcq <= 1.0)</check> - <check>($iq_phase >= -1.0) and ($iq_phase <= 1.0)</check> - <check>($iq_gain >= -1.0) and ($iq_gain <= 1.0)</check> - <source> - <name>out</name> - <type>complex</type> - </source> - <doc> -This block wraps the Funcube Dongle USB audio input and the USB HID control interface \ -into one convenient GNU Radio source block. - -The sample rate is fixed at 96 ksps. - -To find the device name on Linux type: - cat /proc/asound/cards - -The LNA gain is a set of discrete values between -5 to 30 dB with 2.5 dB step, but you can \ -use any float value and it will be rounded to the nearest valid value. - -The Mixer gain can be set either to +4 or +12 dB, but you can use any float value \ -and it will be rounded to the nearest valid value. - -The FCD block can autmatically apply frequency correction: - - For FCD v1.0 you can leave at -120 ppm - - For FCD v1.1 with serial number 810 or greater use -12 ppm - -The DC offset and IQ balance parameters can have range -1.0 to 1.0. - </doc> -</block> |