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<h1>gc_logging.h</h1> </div>
</div>
<div class="contents">
<a href="gc__logging_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* -*- c++ -*- */</span>
<a name="l00002"></a>00002 <span class="comment">/*</span>
<a name="l00003"></a>00003 <span class="comment"> * Copyright 2008 Free Software Foundation, Inc.</span>
<a name="l00004"></a>00004 <span class="comment"> * </span>
<a name="l00005"></a>00005 <span class="comment"> * This file is part of GNU Radio</span>
<a name="l00006"></a>00006 <span class="comment"> * </span>
<a name="l00007"></a>00007 <span class="comment"> * GNU Radio is free software; you can redistribute it and/or modify</span>
<a name="l00008"></a>00008 <span class="comment"> * it under the terms of the GNU General Public License as published by</span>
<a name="l00009"></a>00009 <span class="comment"> * the Free Software Foundation; either version 3, or (at your option)</span>
<a name="l00010"></a>00010 <span class="comment"> * any later version.</span>
<a name="l00011"></a>00011 <span class="comment"> * </span>
<a name="l00012"></a>00012 <span class="comment"> * GNU Radio is distributed in the hope that it will be useful,</span>
<a name="l00013"></a>00013 <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00014"></a>00014 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span>
<a name="l00015"></a>00015 <span class="comment"> * GNU General Public License for more details.</span>
<a name="l00016"></a>00016 <span class="comment"> * </span>
<a name="l00017"></a>00017 <span class="comment"> * You should have received a copy of the GNU General Public License along</span>
<a name="l00018"></a>00018 <span class="comment"> * with this program; if not, write to the Free Software Foundation, Inc.,</span>
<a name="l00019"></a>00019 <span class="comment"> * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.</span>
<a name="l00020"></a>00020 <span class="comment"> */</span>
<a name="l00021"></a>00021 <span class="preprocessor">#ifndef INCLUDED_GCELL_GC_LOGGING_H</span>
<a name="l00022"></a>00022 <span class="preprocessor"></span><span class="preprocessor">#define INCLUDED_GCELL_GC_LOGGING_H</span>
<a name="l00023"></a>00023 <span class="preprocessor"></span>
<a name="l00024"></a>00024 <span class="preprocessor">#include <gcell/gc_types.h></span>
<a name="l00025"></a>00025 <span class="preprocessor">#include <string.h></span>
<a name="l00026"></a>00026
<a name="l00027"></a>00027 <a class="code" href="gc__cdefs_8h.html#a04178ef457e19e868dc8ee7e9c368244">__GC_BEGIN_DECLS</a>
<a name="l00028"></a>00028
<a name="l00029"></a><a class="code" href="structgc__log.html">00029</a> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structgc__log.html">gc_log</a> {
<a name="l00030"></a><a class="code" href="structgc__log.html#aa0e1a3259414da4f50c3186eede11f15">00030</a> <a class="code" href="gc__types_8h.html#affc43a8e5ab8551e7361f8ce8521c34d" title="64-bit integer type representing an effective address (EA)">gc_eaddr_t</a> <a class="code" href="structgc__log.html#aa0e1a3259414da4f50c3186eede11f15">base</a>; <span class="comment">// gc_log_entry_t * (16 byte aligned)</span>
<a name="l00031"></a><a class="code" href="structgc__log.html#abf6334f230cc2e29df18733330edc074">00031</a> uint32_t <a class="code" href="structgc__log.html#abf6334f230cc2e29df18733330edc074">nentries</a>; <span class="comment">// number of entries (power-of-2)</span>
<a name="l00032"></a>00032 } <a class="code" href="gc__logging_8h.html#acc8441e5547240c9ab7515a99973ff10">gc_log_t</a>;
<a name="l00033"></a>00033
<a name="l00034"></a><a class="code" href="structgc__log__entry.html">00034</a> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structgc__log__entry.html">gc_log_entry</a> {
<a name="l00035"></a><a class="code" href="structgc__log__entry.html#a3d412a1ecbf505a9bbba91cb7ea5a562">00035</a> uint32_t <a class="code" href="structgc__log__entry.html#a3d412a1ecbf505a9bbba91cb7ea5a562">seqno</a>; <span class="comment">// monotonic sequence number</span>
<a name="l00036"></a><a class="code" href="structgc__log__entry.html#a6dbe1ca4c001915f15f30231f79e7228">00036</a> uint32_t <a class="code" href="structgc__log__entry.html#a6dbe1ca4c001915f15f30231f79e7228">timestamp</a>; <span class="comment">// decrementer value (wraps every 53s on PS3)</span>
<a name="l00037"></a><a class="code" href="structgc__log__entry.html#afe32f7b276a1dc4da8f7437141167aab">00037</a> uint16_t <a class="code" href="structgc__log__entry.html#afe32f7b276a1dc4da8f7437141167aab">subsystem</a>; <span class="comment">// 0 to 255 reserved for system, user gets 256 and up</span>
<a name="l00038"></a><a class="code" href="structgc__log__entry.html#a97d86712d71c159715eb0128fa4633c3">00038</a> uint16_t <a class="code" href="structgc__log__entry.html#a97d86712d71c159715eb0128fa4633c3">event</a>;
<a name="l00039"></a><a class="code" href="structgc__log__entry.html#aede84cefffeaffc850f739dad09151bb">00039</a> uint32_t <a class="code" href="structgc__log__entry.html#aede84cefffeaffc850f739dad09151bb">info</a>[5];
<a name="l00040"></a>00040 } <a class="code" href="compiler_8h.html#aa4ac35ef37caf2e4ed93e8ae31384c70">_AL16</a> <a class="code" href="gc__logging_8h.html#a7680ceacdff11a8fd3bc44e5c18f9e57">gc_log_entry_t</a>;
<a name="l00041"></a>00041
<a name="l00042"></a><a class="code" href="gc__logging_8h.html#a8dbda68ada7ffa3ee121e0d0144aab4a">00042</a> <span class="preprocessor">#define GCL_SS_SYS 0 // lowest system reserved subsystem</span>
<a name="l00043"></a><a class="code" href="gc__logging_8h.html#a9cefe0781b3eeccb6bedac9755ba79ae">00043</a> <span class="preprocessor"></span><span class="preprocessor">#define GCL_SS_USER 256 // lowest user reserved subsystem</span>
<a name="l00044"></a>00044 <span class="preprocessor"></span>
<a name="l00045"></a>00045
<a name="l00046"></a>00046 <span class="comment">/*</span>
<a name="l00047"></a>00047 <span class="comment"> * The resulting log files can be displayed using using:</span>
<a name="l00048"></a>00048 <span class="comment"> *</span>
<a name="l00049"></a>00049 <span class="comment"> * $ od -t x4 -w32 spu_log.00 | less</span>
<a name="l00050"></a>00050 <span class="comment"> */</span>
<a name="l00051"></a>00051
<a name="l00052"></a>00052
<a name="l00053"></a>00053 <span class="preprocessor">#if defined(__SPU__)</span>
<a name="l00054"></a>00054 <span class="preprocessor"></span><span class="comment"></span>
<a name="l00055"></a>00055 <span class="comment">/*!</span>
<a name="l00056"></a>00056 <span class="comment"> * System fills in seqno and timestamp. User is responsible for the rest.</span>
<a name="l00057"></a>00057 <span class="comment"> */</span>
<a name="l00058"></a>00058
<a name="l00059"></a>00059 <span class="keywordtype">void</span> _gc_log_write(<a class="code" href="structgc__log__entry.html">gc_log_entry_t</a> entry);
<a name="l00060"></a>00060
<a name="l00061"></a>00061 <span class="preprocessor">#ifdef ENABLE_GC_LOGGING</span>
<a name="l00062"></a>00062 <span class="preprocessor"></span><span class="preprocessor">#define gc_log_write(entry) _gc_log_write(entry)</span>
<a name="l00063"></a>00063 <span class="preprocessor"></span><span class="preprocessor">#else</span>
<a name="l00064"></a>00064 <span class="preprocessor"></span><span class="preprocessor">#define gc_log_write(entry) do { } while (0)</span>
<a name="l00065"></a>00065 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00066"></a>00066 <span class="preprocessor"></span>
<a name="l00067"></a>00067 <span class="keyword">inline</span> <span class="keyword">static</span> <span class="keywordtype">void</span>
<a name="l00068"></a>00068 gc_log_write0(<span class="keywordtype">int</span> subsystem, <span class="keywordtype">int</span> event)
<a name="l00069"></a>00069 {
<a name="l00070"></a>00070 <a class="code" href="structgc__log__entry.html">gc_log_entry_t</a> e;
<a name="l00071"></a>00071 e.<a class="code" href="structgc__log__entry.html#afe32f7b276a1dc4da8f7437141167aab">subsystem</a> = subsystem;
<a name="l00072"></a>00072 e.<a class="code" href="structgc__log__entry.html#a97d86712d71c159715eb0128fa4633c3">event</a> = event;
<a name="l00073"></a>00073 e.<a class="code" href="structgc__log__entry.html#aede84cefffeaffc850f739dad09151bb">info</a>[0] = 0;
<a name="l00074"></a>00074 e.<a class="code" href="structgc__log__entry.html#aede84cefffeaffc850f739dad09151bb">info</a>[1] = 0;
<a name="l00075"></a>00075 e.<a class="code" href="structgc__log__entry.html#aede84cefffeaffc850f739dad09151bb">info</a>[2] = 0;
<a name="l00076"></a>00076 e.<a class="code" href="structgc__log__entry.html#aede84cefffeaffc850f739dad09151bb">info</a>[3] = 0;
<a name="l00077"></a>00077 e.<a class="code" href="structgc__log__entry.html#aede84cefffeaffc850f739dad09151bb">info</a>[4] = 0;
<a name="l00078"></a>00078 gc_log_write(e);
<a name="l00079"></a>00079 }
<a name="l00080"></a>00080
<a name="l00081"></a>00081 <span class="keyword">inline</span> <span class="keyword">static</span> <span class="keywordtype">void</span>
<a name="l00082"></a>00082 gc_log_write1(<span class="keywordtype">int</span> subsystem, <span class="keywordtype">int</span> event,
<a name="l00083"></a>00083 uint32_t info0)
<a name="l00084"></a>00084 {
<a name="l00085"></a>00085 <a class="code" href="structgc__log__entry.html">gc_log_entry_t</a> e;
<a name="l00086"></a>00086 e.<a class="code" href="structgc__log__entry.html#afe32f7b276a1dc4da8f7437141167aab">subsystem</a> = subsystem;
<a name="l00087"></a>00087 e.<a class="code" href="structgc__log__entry.html#a97d86712d71c159715eb0128fa4633c3">event</a> = event;
<a name="l00088"></a>00088 e.<a class="code" href="structgc__log__entry.html#aede84cefffeaffc850f739dad09151bb">info</a>[0] = info0;
<a name="l00089"></a>00089 e.<a class="code" href="structgc__log__entry.html#aede84cefffeaffc850f739dad09151bb">info</a>[1] = 0;
<a name="l00090"></a>00090 e.<a class="code" href="structgc__log__entry.html#aede84cefffeaffc850f739dad09151bb">info</a>[2] = 0;
<a name="l00091"></a>00091 e.<a class="code" href="structgc__log__entry.html#aede84cefffeaffc850f739dad09151bb">info</a>[3] = 0;
<a name="l00092"></a>00092 e.<a class="code" href="structgc__log__entry.html#aede84cefffeaffc850f739dad09151bb">info</a>[4] = 0;
<a name="l00093"></a>00093 gc_log_write(e);
<a name="l00094"></a>00094 }
<a name="l00095"></a>00095
<a name="l00096"></a>00096 <span class="keyword">inline</span> <span class="keyword">static</span> <span class="keywordtype">void</span>
<a name="l00097"></a>00097 gc_log_write2(<span class="keywordtype">int</span> subsystem, <span class="keywordtype">int</span> event,
<a name="l00098"></a>00098 uint32_t info0, uint32_t info1)
<a name="l00099"></a>00099 {
<a name="l00100"></a>00100 <a class="code" href="structgc__log__entry.html">gc_log_entry_t</a> e;
<a name="l00101"></a>00101 e.<a class="code" href="structgc__log__entry.html#afe32f7b276a1dc4da8f7437141167aab">subsystem</a> = subsystem;
<a name="l00102"></a>00102 e.<a class="code" href="structgc__log__entry.html#a97d86712d71c159715eb0128fa4633c3">event</a> = event;
<a name="l00103"></a>00103 e.<a class="code" href="structgc__log__entry.html#aede84cefffeaffc850f739dad09151bb">info</a>[0] = info0;
<a name="l00104"></a>00104 e.<a class="code" href="structgc__log__entry.html#aede84cefffeaffc850f739dad09151bb">info</a>[1] = info1;
<a name="l00105"></a>00105 e.<a class="code" href="structgc__log__entry.html#aede84cefffeaffc850f739dad09151bb">info</a>[2] = 0;
<a name="l00106"></a>00106 e.<a class="code" href="structgc__log__entry.html#aede84cefffeaffc850f739dad09151bb">info</a>[3] = 0;
<a name="l00107"></a>00107 e.<a class="code" href="structgc__log__entry.html#aede84cefffeaffc850f739dad09151bb">info</a>[4] = 0;
<a name="l00108"></a>00108 gc_log_write(e);
<a name="l00109"></a>00109 }
<a name="l00110"></a>00110
<a name="l00111"></a>00111 <span class="keyword">inline</span> <span class="keyword">static</span> <span class="keywordtype">void</span>
<a name="l00112"></a>00112 gc_log_write3(<span class="keywordtype">int</span> subsystem, <span class="keywordtype">int</span> event,
<a name="l00113"></a>00113 uint32_t info0, uint32_t info1, uint32_t info2)
<a name="l00114"></a>00114 {
<a name="l00115"></a>00115 <a class="code" href="structgc__log__entry.html">gc_log_entry_t</a> e;
<a name="l00116"></a>00116 e.<a class="code" href="structgc__log__entry.html#afe32f7b276a1dc4da8f7437141167aab">subsystem</a> = subsystem;
<a name="l00117"></a>00117 e.<a class="code" href="structgc__log__entry.html#a97d86712d71c159715eb0128fa4633c3">event</a> = event;
<a name="l00118"></a>00118 e.<a class="code" href="structgc__log__entry.html#aede84cefffeaffc850f739dad09151bb">info</a>[0] = info0;
<a name="l00119"></a>00119 e.<a class="code" href="structgc__log__entry.html#aede84cefffeaffc850f739dad09151bb">info</a>[1] = info1;
<a name="l00120"></a>00120 e.<a class="code" href="structgc__log__entry.html#aede84cefffeaffc850f739dad09151bb">info</a>[2] = info2;
<a name="l00121"></a>00121 e.<a class="code" href="structgc__log__entry.html#aede84cefffeaffc850f739dad09151bb">info</a>[3] = 0;
<a name="l00122"></a>00122 e.<a class="code" href="structgc__log__entry.html#aede84cefffeaffc850f739dad09151bb">info</a>[4] = 0;
<a name="l00123"></a>00123 gc_log_write(e);
<a name="l00124"></a>00124 }
<a name="l00125"></a>00125
<a name="l00126"></a>00126 <span class="keyword">inline</span> <span class="keyword">static</span> <span class="keywordtype">void</span>
<a name="l00127"></a>00127 gc_log_write4(<span class="keywordtype">int</span> subsystem, <span class="keywordtype">int</span> event,
<a name="l00128"></a>00128 uint32_t info0, uint32_t info1, uint32_t info2, uint32_t info3)
<a name="l00129"></a>00129 {
<a name="l00130"></a>00130 <a class="code" href="structgc__log__entry.html">gc_log_entry_t</a> e;
<a name="l00131"></a>00131 e.<a class="code" href="structgc__log__entry.html#afe32f7b276a1dc4da8f7437141167aab">subsystem</a> = subsystem;
<a name="l00132"></a>00132 e.<a class="code" href="structgc__log__entry.html#a97d86712d71c159715eb0128fa4633c3">event</a> = event;
<a name="l00133"></a>00133 e.<a class="code" href="structgc__log__entry.html#aede84cefffeaffc850f739dad09151bb">info</a>[0] = info0;
<a name="l00134"></a>00134 e.<a class="code" href="structgc__log__entry.html#aede84cefffeaffc850f739dad09151bb">info</a>[1] = info1;
<a name="l00135"></a>00135 e.<a class="code" href="structgc__log__entry.html#aede84cefffeaffc850f739dad09151bb">info</a>[2] = info2;
<a name="l00136"></a>00136 e.<a class="code" href="structgc__log__entry.html#aede84cefffeaffc850f739dad09151bb">info</a>[3] = info3;
<a name="l00137"></a>00137 e.<a class="code" href="structgc__log__entry.html#aede84cefffeaffc850f739dad09151bb">info</a>[4] = 0;
<a name="l00138"></a>00138 gc_log_write(e);
<a name="l00139"></a>00139 }
<a name="l00140"></a>00140
<a name="l00141"></a>00141 <span class="keyword">inline</span> <span class="keyword">static</span> <span class="keywordtype">void</span>
<a name="l00142"></a>00142 gc_log_write5(<span class="keywordtype">int</span> subsystem, <span class="keywordtype">int</span> event,
<a name="l00143"></a>00143 uint32_t info0, uint32_t info1, uint32_t info2, uint32_t info3, uint32_t info4)
<a name="l00144"></a>00144 {
<a name="l00145"></a>00145 <a class="code" href="structgc__log__entry.html">gc_log_entry_t</a> e;
<a name="l00146"></a>00146 e.<a class="code" href="structgc__log__entry.html#afe32f7b276a1dc4da8f7437141167aab">subsystem</a> = subsystem;
<a name="l00147"></a>00147 e.<a class="code" href="structgc__log__entry.html#a97d86712d71c159715eb0128fa4633c3">event</a> = event;
<a name="l00148"></a>00148 e.<a class="code" href="structgc__log__entry.html#aede84cefffeaffc850f739dad09151bb">info</a>[0] = info0;
<a name="l00149"></a>00149 e.<a class="code" href="structgc__log__entry.html#aede84cefffeaffc850f739dad09151bb">info</a>[1] = info1;
<a name="l00150"></a>00150 e.<a class="code" href="structgc__log__entry.html#aede84cefffeaffc850f739dad09151bb">info</a>[2] = info2;
<a name="l00151"></a>00151 e.<a class="code" href="structgc__log__entry.html#aede84cefffeaffc850f739dad09151bb">info</a>[3] = info3;
<a name="l00152"></a>00152 e.<a class="code" href="structgc__log__entry.html#aede84cefffeaffc850f739dad09151bb">info</a>[4] = info4;
<a name="l00153"></a>00153 gc_log_write(e);
<a name="l00154"></a>00154 }
<a name="l00155"></a>00155 <span class="comment"></span>
<a name="l00156"></a>00156 <span class="comment">/*!</span>
<a name="l00157"></a>00157 <span class="comment"> * One time initialization called by system runtime</span>
<a name="l00158"></a>00158 <span class="comment"> */</span>
<a name="l00159"></a>00159 <span class="keywordtype">void</span>
<a name="l00160"></a>00160 _gc_log_init(<a class="code" href="gc__logging_8h.html#acc8441e5547240c9ab7515a99973ff10">gc_log_t</a> log_info);
<a name="l00161"></a>00161
<a name="l00162"></a>00162 <span class="preprocessor">#endif</span>
<a name="l00163"></a>00163 <span class="preprocessor"></span>
<a name="l00164"></a>00164 <a class="code" href="gc__cdefs_8h.html#a9bf3afc2f6e1c1d8ebe9b237b7ab7b05">__GC_END_DECLS</a>
<a name="l00165"></a>00165
<a name="l00166"></a>00166 <span class="preprocessor">#endif </span><span class="comment">/* INCLUDED_GCELL_GC_LOGGING_H */</span>
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