[Commit-gnuradio] r10894 - in gnuradio/branches/developers/eb/vrt: . vrt vrt/include vrt/include/vrt

[eb]

Author: eb
Date: 2009-04-22 18:19:52 -0600 (Wed, 22 Apr 2009)
New Revision: 10894

Added:
   gnuradio/branches/developers/eb/vrt/vrt/
   gnuradio/branches/developers/eb/vrt/vrt/include/
   gnuradio/branches/developers/eb/vrt/vrt/include/vrt/
   gnuradio/branches/developers/eb/vrt/vrt/include/vrt/vrt_bits.h
   gnuradio/branches/developers/eb/vrt/vrt/lib/
Log:
Beginning of vrt bit defs

Added: gnuradio/branches/developers/eb/vrt/vrt/include/vrt/vrt_bits.h
===================================================================
--- gnuradio/branches/developers/eb/vrt/vrt/include/vrt/vrt_bits.h              
                (rev 0)
+++ gnuradio/branches/developers/eb/vrt/vrt/include/vrt/vrt_bits.h      
2009-04-23 00:19:52 UTC (rev 10894)
@@ -0,0 +1,72 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 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 this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef INCLUDED_VRT_VRT_BITS_H
+#define INCLUDED_VRT_VRT_BITS_H
+
+#include <stdint.h>
+
+
+/* VRT Header bits */
+
+#define        VRTH_PT_MASK              (0xf << 28)
+#define        VRTH_PT_IF_DATA_NO_SID    (0x0 << 28)   // IF-Data, no stream id
+#define        VRTH_PT_IF_DATA_WITH_SID  (0x1 << 28)   // IF-Data, w/ stream id
+#define VRTH_PT_EXT_DATA_NO_SID          (0x2 << 28)
+#define        VRTH_PT_EXT_DATA_WITH_SID (0x3 << 28)
+#define        VRTH_PT_IF_CONTEXT        (0x4 << 28)
+#define        VRTH_PT_EXT_CONTEXT       (0x5 << 28)
+
+#define        VRTH_HAS_CLASSID          (1 << 27)
+#define        VRTH_HAS_TRAILER          (1 << 26)     // Data pkts only
+#define        VRTH_START_OF_BURST       (1 << 25)     // Data (Tx) pkts only
+#define        VRTH_END_OF_BURST         (1 << 24)     // Data (Tx) pkts only
+#define        VRTH_TSM                  (1 << 24)     // Context pkts only
+
+#define        VRTH_TSI_MASK             (0x3 << 22)
+#define        VRTH_TSI_NONE             (0x0 << 22)
+#define        VRTH_TSI_UTC              (0x1 << 22)
+#define        VRTH_TSI_GPS              (0x2 << 22)
+#define VRTH_TSI_OTHER           (0x3 << 22)
+
+#define        VRTH_TSF_MASK             (0x3 << 20)
+#define        VRTH_TSF_NONE             (0x0 << 20)
+#define        VRTH_TSF_SAMPLE_CNT       (0x1 << 20)
+#define        VRTH_TSF_REAL_TIME_PS     (0x2 << 20)
+#define        VRTH_TSF_FREE_RUNNING     (0x3 << 20)
+
+#define        VRTH_PKT_CNT_MASK         (0xf << 16)
+#define        VRTH_PKT_SIZE_MASK        0xffff                    
+
+
+static inline int
+vrth_pkt_cnt(uint32_t h)
+{
+  return (h & VRTH_PKT_CNT_MASK) >> 16;
+}
+
+static inline int
+vrth_pkt_size(uint32_t h)
+{
+  return h & VRTH_PKT_SIZE_MASK;
+}
+
+#endif /* INCLUDED_VRT_VRT_BITS_H */


Property changes on: 
gnuradio/branches/developers/eb/vrt/vrt/include/vrt/vrt_bits.h
___________________________________________________________________
Added: svn:eol-style
   + native