mode gm re-lock each link restart to average mode gm lock offsets (50 ps issue)

eb3be8aa · Peter Jansweijer · c3bee37a · eb3be8aa
Commit eb3be8aa authored Jun 22, 2018 by Peter Jansweijer
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Showing with 6 additions and 4 deletions

pps_diff.py sw/insitu_alpha/pps_diff.py +6 -4

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--- a/sw/insitu_alpha/pps_diff.py
+++ b/sw/insitu_alpha/pps_diff.py
@@ -145,6 +145,8 @@ def link_restart(ser_master,ser_slave, master_is_switch = True):
  
  wr2wrpc(ser_slave,"ptp stop\r","slv=>")
  time.sleep (1)
+  wr2wrpc(ser_slave,"mode slave\r","slv=>")
+  time.sleep (1)
  wr2wrpc(ser_slave,"ptp start\r","slv=>")
  time.sleep (1)

@@ -157,8 +159,8 @@ def link_restart(ser_master,ser_slave, master_is_switch = True):
  else:
    wr2wrpc(ser_master,"ptp stop\r","mst=>")
    time.sleep (1)
-    #wr2wrpc(ser_master,"mode gm\r","mst=>")
-    #time.sleep (20)
+    wr2wrpc(ser_master,"mode gm\r","mst=>")
+    time.sleep (20)
  
    wr2wrpc(ser_master,"ptp start\r","mst=>")
    time.sleep (1)
@@ -561,8 +563,8 @@ if __name__ == "__main__":
    ser_tunable = ser_slave
    ser_tunable_str = "slv=>"
  
-  wr2wrpc(ser_master,"mode gm\r","mst=>")
-  wr2wrpc(ser_slave,"mode slave\r","slv=>")
+  #wr2wrpc(ser_master,"mode gm\r","mst=>")
+  #wr2wrpc(ser_slave,"mode slave\r","slv=>")
  time.sleep (20)

  timestamp = time.localtime()