diff options
Diffstat (limited to 'mpm/python/usrp_mpm/dboard_manager/magnesium.py')
| -rw-r--r-- | mpm/python/usrp_mpm/dboard_manager/magnesium.py | 30 |
1 files changed, 19 insertions, 11 deletions
diff --git a/mpm/python/usrp_mpm/dboard_manager/magnesium.py b/mpm/python/usrp_mpm/dboard_manager/magnesium.py index b11712303..fdcaea0de 100644 --- a/mpm/python/usrp_mpm/dboard_manager/magnesium.py +++ b/mpm/python/usrp_mpm/dboard_manager/magnesium.py @@ -597,6 +597,24 @@ class Magnesium(DboardManagerBase): self.log.debug("args[tracking_cals]=0x{:02X}".format(self._tracking_cals_mask)) self.mykonos.setup_cal(self._init_cals_mask, self._tracking_cals_mask, self._init_cals_timeout) + def init_lo_source(self, args): + """Set all LO + + This function will initialize all LO to user specified sources. + If there's no source is specified, the default one will be used. + + Arguments: + args {string:string} -- device arguments. + """ + + self.log.info("Setting up LO source..") + rx_lo_source = args.get("rx_lo_source", "internal") + tx_lo_source = args.get("tx_lo_source", "internal") + self.mykonos.set_lo_source("RX", rx_lo_source) + self.mykonos.set_lo_source("TX", tx_lo_source) + self.log.debug("RX LO source is set at {}".format(self.mykonos.get_lo_source("RX"))) + self.log.debug("TX LO source is set at {}".format(self.mykonos.get_lo_source("TX"))) + def init_jesd(self, jesdcore, args): """ Bring up the JESD link between Mykonos and the N310. @@ -608,17 +626,7 @@ class Magnesium(DboardManagerBase): self.log.trace("Pulsing Mykonos Hard Reset...") self.cpld.reset_mykonos() self.log.trace("Initializing Mykonos...") - rx_lo_source = args.get('rx_lo_source', "internal") - rx_lo = -1 - if rx_lo_source == "internal": - rx_lo = 0 - if rx_lo_source == "external": - rx_lo = 1 - if rx_lo == -1: - self.log.warning("Please specify rx LO either \"internal\" or \"external\" ") - else: - self.mykonos.update_rx_lo_source(rx_lo) - self.log.debug("RX LO SOURCE is {}".format(self.mykonos.get_rx_lo_source())) + self.init_lo_source(args) self.mykonos.begin_initialization() # Multi-chip Sync requires two SYSREF pulses at least 17us apart. jesdcore.send_sysref_pulse() |