Initial commit

applications/compaan/designs/compaan_unb1_10g_terminal_bg_db/tb/python/tc_compaan_unb1_10g_terminal_read_db.py

+#! /usr/bin/env python
+###############################################################################
+#
+# Copyright (dC) 2015
+# ASTRON (Netherlands Institute for Radio Astronomy) <http://www.astron.nl/>
+# P.O.Box 2, 7990 AA Dwingeloo, The Netherlands
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+###############################################################################
+
+from common import *
+import test_case
+import node_io
+import pi_diag_data_buffer
+import pi_eth 
+from eth import *
+
+# System definitions
+c_data_w          = 32 # <= 32 for terminal
+c_nof_streams     = 1
+
+
+# Instantiate testcase and IO
+tc = test_case.Testcase('TB -', '')
+io = node_io.NodeIO(tc.nodeImages, tc.base_ip)
+
+# Create databuffer instance (Back node 0 only)
+db = pi_diag_data_buffer.PiDiagDataBuffer(tc, io, instanceName = '', nofStreams = c_nof_streams, ramSizePerStream = 2048, nodeNr = tc.nodeFn0Nrs)
+
+################################################################################
+##
+## Read data from the databuffer
+##
+################################################################################
+db_out = []
+do_until_ge(db.read_nof_words, ms_retry=1000, val=512, s_timeout=3600)
+bg.write_disable()
+for i in range(1):
+  db_out.append(flatten(db.read_data_buffer(streamNr=i, n=512, radix='uns', width=c_data_w, nofColumns=1)))
+  
+print db_out
\ No newline at end of file