From bd7e53d385431d792a8f7b3a006c3ba5c5d0867d Mon Sep 17 00:00:00 2001 From: Josh Blum Date: Tue, 28 Feb 2012 13:35:50 -0800 Subject: usrp: reset cordics on init after tick rate update --- host/lib/usrp/usrp2/usrp2_impl.cpp | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'host/lib/usrp/usrp2') diff --git a/host/lib/usrp/usrp2/usrp2_impl.cpp b/host/lib/usrp/usrp2/usrp2_impl.cpp index 2077ab009..ddae34b53 100644 --- a/host/lib/usrp/usrp2/usrp2_impl.cpp +++ b/host/lib/usrp/usrp2/usrp2_impl.cpp @@ -629,6 +629,14 @@ usrp2_impl::usrp2_impl(const device_addr_t &_device_addr){ BOOST_FOREACH(const std::string &mb, _mbc.keys()){ fs_path root = "/mboards/" + mb; + //reset cordic rates and their properties to zero + BOOST_FOREACH(const std::string &name, _tree->list(root / "rx_dsps")){ + _tree->access(root / "rx_dsps" / name / "freq" / "value").set(0.0); + } + BOOST_FOREACH(const std::string &name, _tree->list(root / "tx_dsps")){ + _tree->access(root / "tx_dsps" / name / "freq" / "value").set(0.0); + } + _tree->access(root / "rx_subdev_spec").set(subdev_spec_t("A:" + _tree->list(root / "dboards/A/rx_frontends").at(0))); _tree->access(root / "tx_subdev_spec").set(subdev_spec_t("A:" + _tree->list(root / "dboards/A/tx_frontends").at(0))); _tree->access(root / "clock_source/value").set("internal"); -- cgit v1.2.3