From b81a48205a2ab29c699134b81899c221807b4860 Mon Sep 17 00:00:00 2001
From: Tom Rondeau <trondeau@vt.edu>
Date: Fri, 8 Mar 2013 14:23:04 -0500
Subject: ctrlport: adding ability to set/get sample rate of USRP source/sink
over controlport.
---
gr-uhd/lib/usrp_source_impl.cc | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
(limited to 'gr-uhd/lib/usrp_source_impl.cc')
diff --git a/gr-uhd/lib/usrp_source_impl.cc b/gr-uhd/lib/usrp_source_impl.cc
index 9d6a55ae5a..ad3ffef2ad 100644
--- a/gr-uhd/lib/usrp_source_impl.cc
+++ b/gr-uhd/lib/usrp_source_impl.cc
@@ -624,5 +624,27 @@ namespace gr {
return num_samps;
}
+ void
+ usrp_source_impl::setup_rpc()
+ {
+#ifdef GR_CTRLPORT
+ add_rpc_variable(
+ rpcbasic_sptr(new rpcbasic_register_get<usrp_source, double>(
+ alias(), "samp_rate",
+ &usrp_source::get_samp_rate,
+ pmt::mp(100000.0f), pmt::mp(25000000.0f), pmt::mp(1000000.0f),
+ "sps", "RX Sample Rate", RPC_PRIVLVL_MIN,
+ DISPTIME | DISPOPTSTRIP)));
+
+ add_rpc_variable(
+ rpcbasic_sptr(new rpcbasic_register_set<usrp_source, double>(
+ alias(), "samp_rate",
+ &usrp_source::set_samp_rate,
+ pmt::mp(100000.0f), pmt::mp(25000000.0f), pmt::mp(1000000.0f),
+ "sps", "RX Sample Rate",
+ RPC_PRIVLVL_MIN, DISPNULL)));
+#endif /* GR_CTRLPORT */
+ }
+
} /* namespace uhd */
} /* namespace gr */
--
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