Merge commit 'v3.3.1' into try-3.3.1

[debian/gnuradio] / gnuradio-core / src / lib / filter / generate_gri_fir_filter_with_buffer_XXX.py

diff --git a/gnuradio-core/src/lib/filter/generate_gri_fir_filter_with_buffer_XXX.py b/gnuradio-core/src/lib/filter/generate_gri_fir_filter_with_buffer_XXX.py
new file mode 100755 (executable)
index 0000000..f586b0c
--- /dev/null
+++ b/gnuradio-core/src/lib/filter/generate_gri_fir_filter_with_buffer_XXX.py
@@ -0,0 +1,64 @@
+#!/usr/bin/env python
+# -*- python -*-
+#
+# Copyright 2010 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.
+# 
+
+import re
+from generate_utils import *
+
+roots = ['gri_fir_filter_with_buffer_XXX',]
+
+def code3_to_acc_code (code3):
+    if i_code (code3) == 'c' or o_code (code3) == 'c' or tap_code (code3) == 'c':
+        return 'c'
+    if i_code (code3) == 'f' or o_code (code3) == 'f' or tap_code (code3) == 'f':
+        return 'f'
+    if i_code (code3) == 'i' or o_code (code3) == 'i' or tap_code (code3) == 'i':
+        return 'i'
+    return 'i'                          # even short short short needs int accumulator
+
+def code3_to_input_cast (code3):
+    if i_code (code3) == 's' and o_code (code3) == 'c':
+        return '(float)'
+    return ''
+
+def expand_h_cc (root, code3):
+    d = init_dict (root, code3)
+    expand_template (d, root + '.h.t')
+    expand_template (d, root + '.cc.t')
+
+def init_dict (root, code3):
+    name = re.sub ('X+', code3, root)
+    d = standard_dict (name, code3)
+    d['INPUT_CAST'] = code3_to_input_cast (code3)
+    acc_code = code3_to_acc_code (code3)
+    d['ACC_TYPE'] = char_to_type[acc_code]
+    return d
+    
+
+def generate ():
+    for r in roots:
+        for s in fir_signatures:
+            expand_h_cc (r, s)
+
+
+if __name__ == '__main__':
+    generate ()