Imported Upstream version 3.2.2

[debian/gnuradio] / gnuradio-core / src / lib / gengen / generate_common.py

diff --git a/gnuradio-core/src/lib/gengen/generate_common.py b/gnuradio-core/src/lib/gengen/generate_common.py
new file mode 100755 (executable)
index 0000000..9bd6bcc
--- /dev/null
+++ b/gnuradio-core/src/lib/gengen/generate_common.py
@@ -0,0 +1,102 @@
+#!/usr/bin/env python
+#
+# Copyright 2004,2006,2007,2008,2009 Free Software Foundation, Inc.
+# 
+# This file is part of GNU Radio
+# 
+# GNU Radio 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, or (at your option)
+# any later version.
+# 
+# GNU Radio 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 GNU Radio; see the file COPYING.  If not, write to
+# the Free Software Foundation, Inc., 51 Franklin Street,
+# Boston, MA 02110-1301, USA.
+# 
+
+from build_utils import expand_template, standard_dict
+from build_utils_codes import *
+
+import re
+
+
+# sources and sinks
+ss_signatures = ['s', 'i', 'f', 'c']
+
+ss_roots = [
+    'gr_vector_source_X',
+    'gr_vector_sink_X',
+    'gr_noise_source_X',
+    'gr_sig_source_X'
+    ]
+
+# regular blocks
+reg_signatures = ['ss', 'ii', 'ff', 'cc']
+
+reg_roots = [
+    'gr_add_const_XX',
+    'gr_multiply_const_XX',
+    'gr_add_XX',
+    'gr_sub_XX',
+    'gr_multiply_XX',
+    'gr_divide_XX',
+    'gr_mute_XX',
+    'gr_add_const_vXX',
+    'gr_multiply_const_vXX',
+    'gr_integrate_XX',
+    'gr_moving_average_XX',
+    ]
+
+# other blocks
+others = (
+    ('gr_chunks_to_symbols_XX',     ('bf', 'bc', 'sf', 'sc', 'if', 'ic')),
+    ('gr_unpacked_to_packed_XX',    ('bb','ss','ii')),
+    ('gr_packed_to_unpacked_XX',    ('bb','ss','ii')),
+    ('gr_xor_XX',                   ('bb','ss','ii')),
+    ('gr_and_XX',                   ('bb','ss','ii')),
+    ('gr_and_const_XX',             ('bb','ss','ii')),
+    ('gr_or_XX',                    ('bb','ss','ii')),
+    ('gr_not_XX',                   ('bb','ss','ii')),
+    ('gr_sample_and_hold_XX',       ('bb','ss','ii','ff')),
+    ('gr_argmax_XX',                ('fs','is','ss')),
+    ('gr_max_XX',                   ('ff','ii','ss')),
+    ('gr_peak_detector_XX',         ('fb','ib','sb'))
+    )
+
+
+def expand_h_cc_i (root, sig):
+    # root looks like 'gr_vector_sink_X'
+    name = re.sub ('X+', sig, root)
+    d = standard_dict (name, sig)
+    expand_template (d, root + '.h.t')
+    expand_template (d, root + '.cc.t')
+    expand_template (d, root + '.i.t')
+
+
+def generate ():
+    expand_h_cc_i ('gr_add_const_XX', 'sf')     # for MC4020
+    expand_h_cc_i ('gr_vector_sink_X', 'b')
+    expand_h_cc_i ('gr_vector_source_X', 'b')
+    for r in ss_roots:
+        for s in ss_signatures:
+            expand_h_cc_i (r, s)
+    for r in reg_roots :
+        for s in reg_signatures:
+            expand_h_cc_i (r, s)
+            
+    for root, sigs in others:
+        for s in sigs:
+            expand_h_cc_i (root, s)
+
+
+
+if __name__ == '__main__':
+    generate ()
+
+