diff options
Diffstat (limited to 'Transceiver52M')
| -rw-r--r-- | Transceiver52M/UHDDevice.cpp | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/Transceiver52M/UHDDevice.cpp b/Transceiver52M/UHDDevice.cpp index fd15332..89f1231 100644 --- a/Transceiver52M/UHDDevice.cpp +++ b/Transceiver52M/UHDDevice.cpp @@ -425,11 +425,18 @@ bool uhd_device::open() // Register msg handler uhd::msg::register_handler(&uhd_msg_handler); - // Allow all UHD devices - LOG(INFO) << "Creating transceiver with first found UHD device"; - uhd::device_addr_t dev_addr(""); + // Find UHD devices + uhd::device_addr_t args(""); + uhd::device_addrs_t dev_addrs = uhd::device::find(args); + if (dev_addrs.size() == 0) { + LOG(ALERT) << "No UHD devices found"; + return false; + } + + // Use the first found device + LOG(INFO) << "Using discovered UHD device " << dev_addrs[0].to_string(); try { - usrp_dev = uhd::usrp::single_usrp::make(dev_addr); + usrp_dev = uhd::usrp::single_usrp::make(dev_addrs[0]); } catch(...) { LOG(ALERT) << "UHD make failed"; return false; |