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srsLTE
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uhd: check for lo_locked or ref_locked sensor before trying to use them. If neither found, wait a bit to settle and return true.

This commit is contained in:
Tom Rondeau 2014-05-02 10:43:40 -04:00
parent aad0c6c56a
commit 8bb3d759ab
1 changed files with 12 additions and 2 deletions
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14
cuhd/lib/cuhd_imp.cpp
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@ -46,7 +46,18 @@ typedef _Complex float complex_t;
bool isLocked(void *h) bool isLocked(void *h)
{ {
cuhd_handler* handler = static_cast<cuhd_handler*>(h); cuhd_handler* handler = static_cast<cuhd_handler*>(h);
return handler->usrp->get_rx_sensor("lo_locked", 0).to_bool(); std::vector<std::string> mb_sensors = handler->usrp->get_mboard_sensor_names();
std::vector<std::string> rx_sensors = handler->usrp->get_rx_sensor_names(0);
if(std::find(rx_sensors.begin(), rx_sensors.end(), "lo_locked") != rx_sensors.end()) {
return handler->usrp->get_rx_sensor("lo_locked", 0).to_bool();
}
else if(std::find(mb_sensors.begin(), mb_sensors.end(), "ref_locked") != mb_sensors.end()) {
return handler->usrp->get_mboard_sensor("ref_locked", 0).to_bool();
}
else {
usleep(500);
return true;
}
} }
bool cuhd_rx_wait_lo_locked(void *h) bool cuhd_rx_wait_lo_locked(void *h)
@ -190,4 +201,3 @@ int cuhd_send(void *h, void *data, int nsamples, int blocking) {
return handler->tx_stream->send(data, nsamples, md, 0.0); return handler->tx_stream->send(data, nsamples, md, 0.0);
} }
} }