diff options
Diffstat (limited to 'Transceiver52M/ms/uhd_specific.h')
| -rw-r--r-- | Transceiver52M/ms/uhd_specific.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/Transceiver52M/ms/uhd_specific.h b/Transceiver52M/ms/uhd_specific.h index ed88faa..edf7f79 100644 --- a/Transceiver52M/ms/uhd_specific.h +++ b/Transceiver52M/ms/uhd_specific.h @@ -133,6 +133,7 @@ template <typename T> struct uhd_hw { int init_device(bh_fn_t rxh, bh_fn_t txh) { auto const lock_delay_ms = 500; + auto clock_lock_attempts = 15; // x lock_delay_ms auto const mcr = 26e6; auto const rate = (1625e3 / 6) * 4; auto const ref = "external"; @@ -157,8 +158,18 @@ template <typename T> struct uhd_hw { dev->set_tx_bandwidth(bw, channel); while (!(dev->get_rx_sensor("lo_locked", channel).to_bool() && - dev->get_mboard_sensor("ref_locked").to_bool())) + dev->get_mboard_sensor("ref_locked").to_bool()) && + clock_lock_attempts > 0) { + std::cerr << "clock source lock attempts remaining: " << clock_lock_attempts << ".." + << std::endl; std::this_thread::sleep_for(std::chrono::milliseconds(lock_delay_ms)); + clock_lock_attempts--; + } + + if (clock_lock_attempts <= 0) { + std::cerr << "Error locking clock, gpsdo missing? quitting.." << std::endl; + return -1; + } uhd::stream_args_t stream_args("sc16", "sc16"); rx_stream = dev->get_rx_stream(stream_args); |