Adapt script for KEK test bench

Scripts/testB2L.py

@@ -54,26 +54,31 @@ def _crc16(data, crc, table):
         crc = ((crc<<8)&0xff00) ^ table[((crc>>8)&0xff)^byte1]
     return crc & 0xffff
 
+import socket
+hname = socket.gethostname()
+
 for nev in range( 10 ): 
 
     # Send trigger (adapt this line to your system)
-    os.system( "ssh vme \"trigft -80 pulse 1 1\"" ) ### ADD this to suppress output >/dev/null 2>&1" )
+    if ( hname == 'belle2daq.local' ):
+        os.system( "ssh vme \"trigft -80 pulse 1 1\"" ) ### ADD this to suppress output >/dev/null 2>&1" )
+    else:   ### KEK 
+        os.system( "ssh ttd3 \"trigft -23 pulse 1 1\"" )
 
     # wait for data to arrive
-    attempt = 0
     size = 0
-    while size != 892: 
-        status, val = mem.read( 0 , 0x00050080)
-        size = val
-        attempt = attempt + 1
-        if attempt > 1000:
-            for i in range( 10000 ):
-                mem.read( 0 , 0x00050060 )
-            print 'Error in reading: try again now'
-            exit( 0 )
+    ## temporisation of 2s
+    import time
+    time.sleep( 2 )
+    status, val = mem.read( 0 , 0x00050080)
+    size = val
 
     print "Number of words received = {}".format( size )
 
+    if size == 0: 
+        print 'Not enough data read, exit' 
+        exit( 0 )
+
     # read data
 
     data = []