grgsm_capture: Fix device arguments
We need a space between numchan=1 and the rest of the device arguments
otherwise when --args is specified it fails with RuntimeError: bad lexical cast
$ grgsm_capture --args=soapy
Traceback (most recent call last):
File "/usr/local/bin/grgsm_capture", line 179, in <module>
device_args=options.device_args)
File "/usr/local/bin/grgsm_capture", line 57, in __init__
osmosdr.source(args="numchan=1" + device_args )
File "/usr/local/lib64/python2.7/site-packages/osmosdr/osmosdr_swig.py", line 1170, in make
return _osmosdr_swig.source_make(*args, **kwargs)
RuntimeError: bad lexical cast: source type value could not be interpreted as target
Change-Id: I2d1bcee835b695c91a5c44ec78a40b2d969f611c
diff --git a/apps/helpers/grgsm_capture b/apps/helpers/grgsm_capture
index f698205..081544a 100755
--- a/apps/helpers/grgsm_capture
+++ b/apps/helpers/grgsm_capture
@@ -54,7 +54,8 @@
##################################################
self.sdr_source = \
- osmosdr.source(args="numchan=1" + device_args )
+ osmosdr.source(args="numchan=" + str(1) + " " + device_args)
+
self.sdr_source.set_sample_rate(samp_rate)
self.sdr_source.set_center_freq(freq, 0)
self.sdr_source.set_freq_corr(freq_corr, 0)