1EEGDEV-OPEN-OPTIONS(5)       EEGDEV library manual      EEGDEV-OPEN-OPTIONS(5)
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NAME

6       eegdev-open-options - Device configuration format specification
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DESCRIPTION

9   Syntax of the configuration string
10       The device configuration string should follow the syntax:
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12                    device[[|option1|value1]...[|optionN|valueN]]
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14       If   the   specified   device  does  not  support  a  certain  pair  of
15       option|value, this will be silently ignored by  the  opening  function.
16       device should be the name of a eegdev plugin or any. In the later case,
17       it will try to open one of the devices supported by the installed plug‐
18       ins.
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20   Syntax of the configuration files
21       The  configuration  files are made of statements (at most one per line)
22       following this syntax (whitespace are ignored):
23                                   option = value
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25       Comments are preceded by the '#' character:
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27           # comment line 1
28           # comment line 2
29           option = value #comment2
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FILES

32       /etc/eegdev/eegdev.conf
33           Shared configuration file.
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35       /etc/eegdev/<plugin>.conf
36           Configuration file loaded when the plugin  <plugin>  is  used.  The
37           settings  specified  here overrides the settings in the shared con‐
38           figuration file.
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EXAMPLES

41   Configuration string examples
42       Device   sourcing   its   data   from   the   GDF   file   located   at
43       "/home/user/data.gdf":
44                          datafile|path|/home/user/data.gdf
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46       Biosemi device configured to use 32 electrodes:
47                                  biosemi|numch|32
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49       gTec  system consisting in a chain of 2 systems (the first 2 available)
50       with a notch filter at 60Hz without lowpass  or  highpass  sampling  at
51       512Hz (default sampling rate):
52              gtec|notch|60|lowpass|none|highpass|none|deviceid|any+any
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54       Any  supported  type  of  device  but  should  have  the  serial number
55       UB-2009.10.06 if it is a gTec system:
56                             any|deviceid|UB-2009.10.06
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58   Configuration file example
59           # gTec configuration examples
60           notch  = 60 # Notch value for USA
61           lowpass =none
62           highpass=none
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64            # Specify a coupled system by default
65           deviceid = any+any
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SEE ALSO

68       egd_open(3)
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72EPFL                                 2011               EEGDEV-OPEN-OPTIONS(5)
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