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Diffstat (limited to 'gr-uhd/apps/uhd_fft')
| -rwxr-xr-x | gr-uhd/apps/uhd_fft | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gr-uhd/apps/uhd_fft b/gr-uhd/apps/uhd_fft index 800a5fab84..f16f2d71b5 100755 --- a/gr-uhd/apps/uhd_fft +++ b/gr-uhd/apps/uhd_fft @@ -38,6 +38,10 @@ except ImportError: sys.stderr.write("Error importing GNU Radio's wxgui. Please make sure gr-wxgui is installed.\n") sys.exit(1) +import os +print os.getpid() +raw_input() + class app_top_block(stdgui2.std_top_block): def __init__(self, frame, panel, vbox, argv): stdgui2.std_top_block.__init__(self, frame, panel, vbox, argv) |