diff options
| author | Dimitri Stolnikov <horiz0n@gmx.net> | 2013-06-05 19:38:57 +0200 |
|---|---|---|
| committer | Dimitri Stolnikov <horiz0n@gmx.net> | 2013-06-05 19:52:41 +0200 |
| commit | 86b906a0190f25412f66530a7afa325971f2dfe4 (patch) | |
| tree | f2de2687f04aeb8131a6273e9def944d2870c5d8 /apps/osmocom_siggen_base.py | |
| parent | 7a129238b71771ff0b1f0b24d5de37df7aeccfdd (diff) | |
apps: check for sample rate availability
Diffstat (limited to 'apps/osmocom_siggen_base.py')
| -rw-r--r-- | apps/osmocom_siggen_base.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/apps/osmocom_siggen_base.py b/apps/osmocom_siggen_base.py index c32388c..50d6d66 100644 --- a/apps/osmocom_siggen_base.py +++ b/apps/osmocom_siggen_base.py @@ -160,6 +160,12 @@ class top_block(gr.top_block, pubsub): def _setup_osmosdr(self, options): self._sink = osmosdr.sink(options.args) + try: + self._sink.get_sample_rates().start() + except RuntimeError: + print "Sink has no sample rates (wrong device arguments?)." + sys.exit(1) + if options.samp_rate is None: options.samp_rate = self._sink.get_sample_rates().start() |