1 files changed, 51 insertions, 0 deletions
diff --git a/gr-fec/include/gnuradio/fec/cc_common.h b/gr-fec/include/gnuradio/fec/cc_common.h
new file mode 100644
index 0000000000..8abf565d4a
--- /dev/null
+++ b/gr-fec/include/gnuradio/fec/cc_common.h
@@ -0,0 +1,51 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2013-2014 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.
+ */
+
+#ifndef INCLUDED_FEC_CC_COMMON_H
+#define INCLUDED_FEC_CC_COMMON_H
+
+typedef enum _cc_mode_t {
+  CC_STREAMING = 0,
+  CC_TERMINATED,
+  CC_TRUNCATED,
+  CC_TAILBITING
+} cc_mode_t;
+
+typedef union {
+  //decision_t is a BIT vector
+  unsigned char* t;
+  unsigned int* w;
+  unsigned short* s;
+  unsigned char* c;
+} decision_t;
+
+typedef union {
+  unsigned char* t;
+} metric_t;
+
+struct v {
+  unsigned char *metrics;
+  metric_t old_metrics,new_metrics,metrics1,metrics2; /* Pointers to path metrics, swapped on every bit */
+  unsigned char *decisions;
+};
+
+#endif /*INCLUDED_FEC_CC_COMMON_H*/