mpm/eiscat: Updated bringup procedure for dual-synched dboards

1 files changed, 18 insertions, 3 deletions

diff --git a/mpm/python/usrp_mpm/periph_manager/n310.py b/mpm/python/usrp_mpm/periph_manager/n310.py
index 84a55c9d2..b1c4840d7 100644
--- a/mpm/python/usrp_mpm/periph_manager/n310.py
+++ b/mpm/python/usrp_mpm/periph_manager/n310.py
@@ -18,15 +18,14 @@
 N310 implementation module
 """
 from __future__ import print_function
-import struct
-import netaddr
+import time
 from six import iteritems
 from .base import PeriphManagerBase
 from ..net import get_iface_addrs
 from ..net import byte_to_mac
 from ..net import get_mac_addr
 from ..mpmtypes import SID
-from ..uio import UIO
+from usrp_mpm.uio import UIO
 from ..sysfs_gpio import SysFSGPIO
 from ..ethtable import EthDispatcherTable
 from .. import libpyusrp_periphs as lib
@@ -134,6 +133,8 @@ class n310(PeriphManagerBase):
             xbar.write("0x2")
         # if header.get("dataversion", 0) == 1:
         self.log.info("mboard info: {}".format(self.mboard_info))
+        # Define some attributes so PyLint stays quiet
+        self._eth_dispatchers = None
 
     def init(self, args):
         """
@@ -147,6 +148,20 @@ class n310(PeriphManagerBase):
         }
         for ifname, table in iteritems(self._eth_dispatchers):
             table.set_ipv4_addr(self._chdr_interfaces[ifname]['ip_addr'])
+        self.log.warning("Running a custom EISCAT-specific sequence to bring " \
+                         "up 2 daughterboards without requiring UHD support. " \
+                         "This effectively disables Magnesium and must be " \
+                         "replaced before merging back into n3xx-master."
+                        )
+        self.dboards[0].send_sysref()
+        for dboard in self.dboards:
+            dboard.init_adcs_and_deframers()
+        self.dboards[0].send_sysref()
+        time.sleep(0.5)
+        for dboard in self.dboards:
+            dboard.check_deframer_status()
+            assert dboard.initialized
+
 
     def _allocate_sid(self, sender_addr, port, sid, xbar_src_addr, xbar_src_port):
         """