diff options
163 files changed, 6369 insertions, 197 deletions
diff --git a/Graphic_Equalizer/doc/html/audio_2main_8hcc-source.html b/Graphic_Equalizer/doc/html/audio_2main_8hcc-source.html new file mode 100644 index 0000000..3167eee --- /dev/null +++ b/Graphic_Equalizer/doc/html/audio_2main_8hcc-source.html @@ -0,0 +1,76 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: C:/Project Marcel & Oliver/Graphic_Equalizer/src/audio/main.hcc Source File</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<div class="nav"> +<a class="el" href="dir_000000.html">C:</a> / <a class="el" href="dir_000001.html">Project Marcel & Oliver</a> / <a class="el" href="dir_000002.html">Graphic_Equalizer</a> / <a class="el" href="dir_000004.html">src</a> / <a class="el" href="dir_000005.html">audio</a></div> +<h1>main.hcc</h1><div class="fragment"><pre class="fragment">00001 +00020 <span class="comment">/*</span> +00021 <span class="comment"> * Set the Clock rate for this domain. 50.0 Mhz is minimally required while</span> +00022 <span class="comment"> * performing audio tasks.</span> +00023 <span class="comment"> */</span> +00024 <span class="preprocessor">#define PAL_TARGET_CLOCK_RATE 50000000</span> +00025 <span class="preprocessor"></span> +00026 <span class="comment">/******** System Includes *************/</span> +00027 <span class="preprocessor">#include <stdlib.hch></span> +00028 +00029 <span class="preprocessor">#include "pal_master.hch"</span> +00030 +00031 <span class="comment">/******** Application Includes ********/</span> +00032 <span class="preprocessor">#include "audiodriver.hch"</span> +00033 +00034 +00035 <span class="comment">/*</span> +00036 <span class="comment"> * Request Clockrate. Approximated ClockRate is compiler assigned.</span> +00037 <span class="comment"> */</span> +00038 <span class="keyword">static</span> macro expr ClockRate = PAL_ACTUAL_CLOCK_RATE; +00039 +00040 +00041 +00050 <span class="keywordtype">void</span> main(<span class="keywordtype">void</span>) { +00051 <span class="comment">/* Setup Audio I/O Pointers */</span> +00052 macro expr AudioIn = PalAudioInCT(0); +00053 macro expr AudioOut = PalAudioOutCT(0); +00054 +00055 <span class="comment">/*</span> +00056 <span class="comment"> * Check library versions and Request VideoOutput.</span> +00057 <span class="comment"> * We need at least Major Version 1 and minor version 2.</span> +00058 <span class="comment"> */</span> +00059 PalVersionRequire(1, 2); +00060 PalAudioInRequire(1); +00061 PalAudioOutRequire(1); +00062 +00063 <span class="comment">/*</span> +00064 <span class="comment"> * Run The Following main tasks in parallel.</span> +00065 <span class="comment"> */</span> +00066 par { +00067 <span class="comment">/*</span> +00068 <span class="comment"> * Primary task is to 'Run' several hardware simultaniously.</span> +00069 <span class="comment"> * Audio I/O needs to be in sync.</span> +00070 <span class="comment"> */</span> +00071 PalAudioInRun(AudioIn, ClockRate); +00072 PalAudioOutRun(AudioOut, ClockRate); +00073 +00074 <span class="comment">/* Parallel to our Primary tasks we run the application. */</span> +00075 seq { +00076 <span class="comment">/* But first we need to enable and initialize the audio. */</span> +00077 PalAudioInEnable(AudioIn); +00078 PalAudioOutEnable(AudioOut); +00079 audio_init(7, LINE_IN, SR_44100); +00080 par { +00081 <span class="comment">/*</span> +00082 <span class="comment"> * From here we run the main audio loop.</span> +00083 <span class="comment"> */</span> +00084 audio_main(); +00085 } +00086 } +00087 } +00088 } <span class="comment">/* --- main() --- */</span> +</pre></div><hr size="1"><address style="align: right;"><small>Generated on Thu Nov 25 15:40:49 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/audio_8hcc-source.html b/Graphic_Equalizer/doc/html/audio_8hcc-source.html new file mode 100644 index 0000000..cd71b7f --- /dev/null +++ b/Graphic_Equalizer/doc/html/audio_8hcc-source.html @@ -0,0 +1,69 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: C:/Project Marcel & Oliver/Graphic_Equalizer/src/audio.hcc Source File</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<div class="nav"> +<a class="el" href="dir_000000.html">C:</a> / <a class="el" href="dir_000001.html">Project Marcel & Oliver</a> / <a class="el" href="dir_000002.html">Graphic_Equalizer</a> / <a class="el" href="dir_000004.html">src</a></div> +<h1>audio.hcc</h1><a href="audio_8hcc.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment">00001 +00019 <span class="comment">/******** System Includes *************/</span> +00020 <span class="preprocessor">#include <stdlib.hch></span> +00021 +00022 <span class="preprocessor">#include "pal_master.hch"</span> +00023 +00024 <span class="comment">/******** Application Includes ********/</span> +00025 <span class="preprocessor">#include "<a class="code" href="configuration_8hch.html">configuration.hch</a>"</span> +00026 <span class="preprocessor">#include "<a class="code" href="audio_8hch.html">audio.hch</a>"</span> +00027 +00028 +00029 +<a name="l00045"></a><a class="code" href="audio_8hcc.html#a0">00045</a> macro proc <a class="code" href="audio_8hcc.html#a0">audio_init</a>(gain_level, input_source, sample_rate, AUDIOIN, AUDIOOUT) { +00046 <span class="comment">/*</span> +00047 <span class="comment"> * We simply call the appropiate handlers and pass values along. We</span> +00048 <span class="comment"> * Don't set the mute on input gain. We have volume control to do this.</span> +00049 <span class="comment"> * Input and Output sampling rates are equal. We dont' need different</span> +00050 <span class="comment"> * rates.</span> +00051 <span class="comment"> */</span> +00052 RC200AudioInSetGain(FALSE, gain_level, gain_level); +00053 RC200AudioInSetInput(input_source); +00054 PalAudioInSetSampleRate(AUDIOIN, sample_rate); +00055 PalAudioOutSetSampleRate(AUDIOOUT, sample_rate); +00056 } <span class="comment">/* --- audio_init() --- */</span> +00057 +00058 +00059 <span class="preprocessor">#if !USE_RUNFFT</span> +00060 <span class="preprocessor"></span> +<a name="l00075"></a><a class="code" href="audio_8hcc.html#a1">00075</a> macro proc <a class="code" href="audio_8hcc.html#a1">audio_main</a>(audiodata, AUDIOIN, AUDIOOUT) { +00076 <span class="comment">/*</span> +00077 <span class="comment"> * Determin the data width for the current platform.</span> +00078 <span class="comment"> */</span> +00079 macro expr IW = PalAudioInGetMaxDataWidthCT(); +00080 macro expr OW = PalAudioOutGetMaxDataWidthCT(); +00081 +00082 <span class="keywordtype">signed</span> IW sample_left_in, sample_right_in; +00083 <span class="keywordtype">signed</span> OW sample_left_out, sample_right_out; +00084 +00085 <span class="keywordflow">while</span> (TRUE) { +00086 PalAudioInRead(AUDIOIN, &sample_left_in, &sample_right_in); +00087 +00088 <span class="comment">/* par {</span> +00089 <span class="comment"> sample_add(sample_left_in);</span> +00090 <span class="comment"> sample_get(&sample_left_out);</span> +00091 <span class="comment"> sample_right_out = sample_right_in;</span> +00092 <span class="comment"> }</span> +00093 <span class="comment"> if (rotate_samples()) {</span> +00094 <span class="comment"> / *</span> +00095 <span class="comment"> * 64 Samples have been processed, calculate.</span> +00096 <span class="comment"> * /</span> +00097 <span class="comment"> }</span> +00098 <span class="comment">*/</span> PalAudioOutWrite(AUDIOOUT, (<span class="keywordtype">signed</span> OW)(sample_left_in @ 0), (<span class="keywordtype">signed</span> OW)(sample_right_in @ 0)); +00099 } +00100 } <span class="comment">/* --- audio_main() --- */</span> +00101 <span class="preprocessor">#endif</span> +</pre></div><hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 12:04:47 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/audio_8hcc.html b/Graphic_Equalizer/doc/html/audio_8hcc.html new file mode 100644 index 0000000..968943b --- /dev/null +++ b/Graphic_Equalizer/doc/html/audio_8hcc.html @@ -0,0 +1,190 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: C:/Project Marcel & Oliver/Graphic_Equalizer/src/audio.hcc File Reference</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<div class="nav"> +<a class="el" href="dir_000000.html">C:</a> / <a class="el" href="dir_000001.html">Project Marcel & Oliver</a> / <a class="el" href="dir_000002.html">Graphic_Equalizer</a> / <a class="el" href="dir_000004.html">src</a></div> +<h1>audio.hcc File Reference</h1><code>#include <stdlib.hch></code><br> +<code>#include "pal_master.hch"</code><br> +<code>#include "<a class="el" href="configuration_8hch-source.html">configuration.hch</a>"</code><br> +<code>#include "<a class="el" href="audio_8hch-source.html">audio.hch</a>"</code><br> + +<p> +Include dependency graph for audio.hcc:<p><center><img src="audio_8hcc__incl.png" border="0" usemap="#audio.hcc_map" alt="Include dependency graph"></center> +<map name="audio.hcc_map"> +<area href="configuration_8hch.html" shape="rect" coords="245,7,370,34" alt=""> +<area href="audio_8hch.html" shape="rect" coords="394,7,474,34" alt=""> +</map> + +<p> +<a href="audio_8hcc-source.html">Go to the source code of this file.</a><table border="0" cellpadding="0" cellspacing="0"> +<tr><td></td></tr> +<tr><td colspan="2"><br><h2>Functions</h2></td></tr> +<tr><td class="memItemLeft" nowrap align="right" valign="top">macro proc </td><td class="memItemRight" valign="bottom"><a class="el" href="audio_8hcc.html#a0">audio_init</a> (gain_level, input_source, sample_rate, AUDIOIN, AUDIOOUT)</td></tr> + +<tr><td class="mdescLeft"> </td><td class="mdescRight">Set some inital values to the audio hardware. <a href="#a0"></a><br></td></tr> +<tr><td class="memItemLeft" nowrap align="right" valign="top">macro proc </td><td class="memItemRight" valign="bottom"><a class="el" href="audio_8hcc.html#a1">audio_main</a> (audiodata, AUDIOIN, AUDIOOUT)</td></tr> + +<tr><td class="mdescLeft"> </td><td class="mdescRight">Main audiodriver. This function never returns! It calls the audiohandlers and stores samples into a global array. Once 64 Samples are collected it raises a signal AUDIO_READY to let other processes know it's ready. We use quadruple buffering for audio input and double buffering for audio output. <a href="#a1"></a><br></td></tr> +</table> +<hr><a name="_details"></a><h2>Detailed Description</h2> +<h2><a class="anchor" name="generic"> +Audiodriver API</a></h2> +<h2><a class="anchor" name="project"> +Project information.</a></h2> +Project Graphic Equalizer<br> + <dl compact><dt><b>Author:</b></dt><dd>O.M. Schinagl </dd></dl> +<dl compact><dt><b>Date:</b></dt><dd>20041011 </dd></dl> +<dl compact><dt><b>Version:</b></dt><dd>0.1</dd></dl> +<h2><a class="anchor" name="copyright"> +Copyright</a></h2> +Copyright ©2004 Koninklijke Philips Electronics N.V. All rights reserved<h2><a class="anchor" name="history"> +Change history</a></h2> +20041011: <br> + Initial version +<p> +Definition in file <a class="el" href="audio_8hcc-source.html">audio.hcc</a>.<hr><h2>Function Documentation</h2> +<a class="anchor" name="a0" doxytag="audio.hcc::audio_init"></a><p> +<table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> + <tr> + <td class="mdRow"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td class="md" nowrap valign="top">macro proc audio_init </td> + <td class="md" valign="top">( </td> + <td class="md" nowrap valign="top">gain_level </td> + <td class="mdname" nowrap>, </td> + </tr> + <tr> + <td class="md" nowrap align="right"></td> + <td class="md"></td> + <td class="md" nowrap>input_source </td> + <td class="mdname" nowrap>, </td> + </tr> + <tr> + <td class="md" nowrap align="right"></td> + <td class="md"></td> + <td class="md" nowrap>sample_rate </td> + <td class="mdname" nowrap>, </td> + </tr> + <tr> + <td class="md" nowrap align="right"></td> + <td class="md"></td> + <td class="md" nowrap>AUDIOIN </td> + <td class="mdname" nowrap>, </td> + </tr> + <tr> + <td class="md" nowrap align="right"></td> + <td class="md"></td> + <td class="md" nowrap>AUDIOOUT </td> + <td class="mdname" nowrap></td> + </tr> + <tr> + <td class="md"></td> + <td class="md">) </td> + <td class="md" colspan="2"></td> + </tr> + </table> + </td> + </tr> +</table> +<table cellspacing="5" cellpadding="0" border="0"> + <tr> + <td> + + </td> + <td> + +<p> +Set some inital values to the audio hardware. +<p> +<dl compact><dt><b>Parameters:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign="top"></td><td valign="top"><em>gain_level</em> </td><td>Set the input amplifier to this amplification level. </td></tr> + <tr><td valign="top"></td><td valign="top"><em>input_source</em> </td><td>Choose between microphone input or linein input. </td></tr> + <tr><td valign="top"></td><td valign="top"><em>sample_rate</em> </td><td>Set the sample rate between 8000 and 48000</td></tr> + </table> +</dl> +<dl compact><dt><b>Returns:</b></dt><dd>void </dd></dl> +<dl compact><dt><b>Return values:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign="top"></td><td valign="top"><em>void</em> </td><td></td></tr> + </table> +</dl> + +<p> +Definition at line <a class="el" href="audio_8hcc-source.html#l00045">45</a> of file <a class="el" href="audio_8hcc-source.html">audio.hcc</a>. +<p> +Referenced by <a class="el" href="main_8hcc-source.html#l00051">main()</a>. </td> + </tr> +</table> +<a class="anchor" name="a1" doxytag="audio.hcc::audio_main"></a><p> +<table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> + <tr> + <td class="mdRow"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td class="md" nowrap valign="top">macro proc audio_main </td> + <td class="md" valign="top">( </td> + <td class="md" nowrap valign="top">audiodata </td> + <td class="mdname" nowrap>, </td> + </tr> + <tr> + <td class="md" nowrap align="right"></td> + <td class="md"></td> + <td class="md" nowrap>AUDIOIN </td> + <td class="mdname" nowrap>, </td> + </tr> + <tr> + <td class="md" nowrap align="right"></td> + <td class="md"></td> + <td class="md" nowrap>AUDIOOUT </td> + <td class="mdname" nowrap></td> + </tr> + <tr> + <td class="md"></td> + <td class="md">) </td> + <td class="md" colspan="2"></td> + </tr> + </table> + </td> + </tr> +</table> +<table cellspacing="5" cellpadding="0" border="0"> + <tr> + <td> + + </td> + <td> + +<p> +Main audiodriver. This function never returns! It calls the audiohandlers and stores samples into a global array. Once 64 Samples are collected it raises a signal AUDIO_READY to let other processes know it's ready. We use quadruple buffering for audio input and double buffering for audio output. +<p> +<dl compact><dt><b>Parameters:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign="top"></td><td valign="top"><em>*audiodata</em> </td><td>pointer to audio information structure. </td></tr> + <tr><td valign="top"></td><td valign="top"><em>AUDIOIN</em> </td><td>Audio Input Handler </td></tr> + <tr><td valign="top"></td><td valign="top"><em>AUDIOOUT</em> </td><td>Audio Output Handler</td></tr> + </table> +</dl> +<dl compact><dt><b>Returns:</b></dt><dd>Never Returns. </dd></dl> +<dl compact><dt><b>Return values:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign="top"></td><td valign="top"><em>void</em> </td><td></td></tr> + </table> +</dl> + +<p> +Definition at line <a class="el" href="audio_8hcc-source.html#l00075">75</a> of file <a class="el" href="audio_8hcc-source.html">audio.hcc</a>. +<p> +Referenced by <a class="el" href="main_8hcc-source.html#l00051">main()</a>. </td> + </tr> +</table> +<hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 12:04:49 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/audio_8hcc__incl.map b/Graphic_Equalizer/doc/html/audio_8hcc__incl.map new file mode 100644 index 0000000..94afea9 --- /dev/null +++ b/Graphic_Equalizer/doc/html/audio_8hcc__incl.map @@ -0,0 +1,3 @@ +base referer +rect $configuration_8hch.html 245,7 370,34 +rect $audio_8hch.html 394,7 474,34 diff --git a/Graphic_Equalizer/doc/html/audio_8hcc__incl.md5 b/Graphic_Equalizer/doc/html/audio_8hcc__incl.md5 new file mode 100644 index 0000000..a948416 --- /dev/null +++ b/Graphic_Equalizer/doc/html/audio_8hcc__incl.md5 @@ -0,0 +1 @@ +c40d88d881278afd1ef70a3d20ec91ee
\ No newline at end of file diff --git a/Graphic_Equalizer/doc/html/audio_8hcc__incl.png b/Graphic_Equalizer/doc/html/audio_8hcc__incl.png Binary files differnew file mode 100644 index 0000000..36bd511 --- /dev/null +++ b/Graphic_Equalizer/doc/html/audio_8hcc__incl.png diff --git a/Graphic_Equalizer/doc/html/audio_8hch-source.html b/Graphic_Equalizer/doc/html/audio_8hch-source.html new file mode 100644 index 0000000..8e26033 --- /dev/null +++ b/Graphic_Equalizer/doc/html/audio_8hch-source.html @@ -0,0 +1,84 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: C:/Project Marcel & Oliver/Graphic_Equalizer/include/audio.hch Source File</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<div class="nav"> +<a class="el" href="dir_000000.html">C:</a> / <a class="el" href="dir_000001.html">Project Marcel & Oliver</a> / <a class="el" href="dir_000002.html">Graphic_Equalizer</a> / <a class="el" href="dir_000003.html">include</a></div> +<h1>audio.hch</h1><a href="audio_8hch.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment">00001 +00019 <span class="preprocessor">#ifndef _AUDIO_HCH</span> +00020 <span class="preprocessor"></span><span class="preprocessor">#define _AUDIO_HCH 1</span> +00021 <span class="preprocessor"></span> +00022 <span class="comment">/*</span> +00023 <span class="comment"> * Type definition of the shared memory to be used in various processes</span> +00024 <span class="comment"> */</span> +00025 <span class="keyword">typedef</span> <span class="keyword">struct </span>{ +00026 mpram { +00027 ram <span class="keywordtype">unsigned</span> 7 write[256]; +00028 rom <span class="keywordtype">unsigned</span> 7 read[256]; +00029 } fft_info with { block = <span class="stringliteral">"BlockRAM"</span>}; +00030 mpram { +00031 ram <span class="keywordtype">unsigned</span> 6 write[256]; +00032 rom <span class="keywordtype">unsigned</span> 6 read[256]; +00033 } ifft_info with { block = <span class="stringliteral">"BlockRAM"</span>}; +00034 <span class="keywordtype">unsigned</span> 4 *equalizer_levels_ptr; +00035 <span class="keywordtype">unsigned</span> 1 display_log; +00036 } audiodata_t; +00037 +00038 +00039 +00040 +00041 <span class="comment">/*</span> +00042 <span class="comment"> * States used to indicate wether audio data is sampled.</span> +00043 <span class="comment"> */</span> +00044 <span class="preprocessor">#define AUDIO_NOT_READY 0</span> +00045 <span class="preprocessor"></span><span class="preprocessor">#define AUDIO_READY 1</span> +00046 <span class="preprocessor"></span> +00047 +00048 +00049 <span class="comment">/*</span> +00050 <span class="comment"> * Line in or Mic in aliases for audio_init.</span> +00051 <span class="comment"> */</span> +00052 <span class="preprocessor">#define LINE_IN RC200AudioInLineIn</span> +00053 <span class="preprocessor"></span><span class="preprocessor">#define MIC_IN RC200AudioInMicrophone</span> +00054 <span class="preprocessor"></span> +00055 +00056 +00057 <span class="comment">/*</span> +00058 <span class="comment"> * Sample Rate Aliases for audio_init.</span> +00059 <span class="comment"> */</span> +00060 <span class="preprocessor">#define SR_8000 RC200AudioSampleRate8000</span> +00061 <span class="preprocessor"></span><span class="preprocessor">#define SR_11025 RC200AudioSampleRate11025</span> +00062 <span class="preprocessor"></span><span class="preprocessor">#define SR_16000 RC200AudioSampleRate16000</span> +00063 <span class="preprocessor"></span><span class="preprocessor">#define SR_22050 RC200AudioSampleRate22050</span> +00064 <span class="preprocessor"></span><span class="preprocessor">#define SR_44100 RC200AudioSampleRate44100</span> +00065 <span class="preprocessor"></span><span class="preprocessor">#define SR_48000 RC200AudioSampleRate48000</span> +00066 <span class="preprocessor"></span> +00067 +00068 +00069 <span class="comment">/*</span> +00070 <span class="comment"> * Initialize the Audio sub-system. gain_level sets the internal amplifier to</span> +00071 <span class="comment"> * passed level, input_source chooses between line in or mic in. The</span> +00072 <span class="comment"> * sample_rate is set to supplied rate. Defines for these are mentioned above.</span> +00073 <span class="comment"> */</span> +00074 macro proc <a class="code" href="audio_8hcc.html#a0">audio_init</a>(gain_level, input_source, sample_rate, AUDIOIN, AUDIOOUT); +00075 +00076 +00077 +00078 <span class="comment">/*</span> +00079 <span class="comment"> * Main audiodriver loop. This procedure never returns! It handles audio io and</span> +00080 <span class="comment"> * updates the shared memory. It needs Audio I/O handlers passed.</span> +00081 <span class="comment"> */</span> +00082 macro proc <a class="code" href="audio_8hcc.html#a1">audio_main</a>(audiodata, AUDIOIN, AUDIOOUT); +00083 +00084 <span class="preprocessor">#else</span> +00085 <span class="preprocessor"></span><span class="preprocessor">#error "ERROR file audio.hch multiple times included"</span> +00086 <span class="preprocessor"></span><span class="preprocessor">#endif </span><span class="comment">/* --- _AUDIO_HCH --- */</span> +00087 +</pre></div><hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 12:04:46 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/audio_8hch.html b/Graphic_Equalizer/doc/html/audio_8hch.html new file mode 100644 index 0000000..629afd7 --- /dev/null +++ b/Graphic_Equalizer/doc/html/audio_8hch.html @@ -0,0 +1,190 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: C:/Project Marcel & Oliver/Graphic_Equalizer/include/audio.hch File Reference</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<div class="nav"> +<a class="el" href="dir_000000.html">C:</a> / <a class="el" href="dir_000001.html">Project Marcel & Oliver</a> / <a class="el" href="dir_000002.html">Graphic_Equalizer</a> / <a class="el" href="dir_000003.html">include</a></div> +<h1>audio.hch File Reference</h1> +<p> +This graph shows which files directly or indirectly include this file:<p><center><img src="audio_8hch__dep__incl.png" border="0" usemap="#audio.hchdep_map" alt="Included by dependency graph"></center> +<map name="audio.hchdep_map"> +<area href="audio_8hcc.html" shape="rect" coords="7,7,87,34" alt=""> +<area href="display_8hcc.html" shape="rect" coords="111,7,199,34" alt=""> +<area href="eventhandler_8hcc.html" shape="rect" coords="223,7,346,34" alt=""> +<area href="fft_8hcc.html" shape="rect" coords="370,7,429,34" alt=""> +<area href="main_8hcc.html" shape="rect" coords="453,7,527,34" alt=""> +<area href="smartmedia_8hcc.html" shape="rect" coords="551,7,669,34" alt=""> +</map> + +<p> +<a href="audio_8hch-source.html">Go to the source code of this file.</a><table border="0" cellpadding="0" cellspacing="0"> +<tr><td></td></tr> +<tr><td colspan="2"><br><h2>Functions</h2></td></tr> +<tr><td class="memItemLeft" nowrap align="right" valign="top">macro proc </td><td class="memItemRight" valign="bottom"><a class="el" href="audio_8hch.html#a11">audio_init</a> (gain_level, input_source, sample_rate, AUDIOIN, AUDIOOUT)</td></tr> + +<tr><td class="mdescLeft"> </td><td class="mdescRight">Set some inital values to the audio hardware. <a href="#a11"></a><br></td></tr> +<tr><td class="memItemLeft" nowrap align="right" valign="top">macro proc </td><td class="memItemRight" valign="bottom"><a class="el" href="audio_8hch.html#a12">audio_main</a> (audiodata, AUDIOIN, AUDIOOUT)</td></tr> + +<tr><td class="mdescLeft"> </td><td class="mdescRight">Main audiodriver. This function never returns! It calls the audiohandlers and stores samples into a global array. Once 64 Samples are collected it raises a signal AUDIO_READY to let other processes know it's ready. We use quadruple buffering for audio input and double buffering for audio output. <a href="#a12"></a><br></td></tr> +</table> +<hr><a name="_details"></a><h2>Detailed Description</h2> +<h2><a class="anchor" name="generic"> +Audiodriver API</a></h2> +<h2><a class="anchor" name="project"> +Project information.</a></h2> +Project Graphic Equalizer<br> + <dl compact><dt><b>Author:</b></dt><dd>O.M. Schinagl </dd></dl> +<dl compact><dt><b>Date:</b></dt><dd>20041021 </dd></dl> +<dl compact><dt><b>Version:</b></dt><dd>0.1</dd></dl> +<h2><a class="anchor" name="copyright"> +Copyright</a></h2> +Copyright ©2004 Koninklijke Philips Electronics N.V. All rights reserved<h2><a class="anchor" name="history"> +Change history</a></h2> +20041021: O.M. Schinagl<br> + Initial version +<p> +Definition in file <a class="el" href="audio_8hch-source.html">audio.hch</a>.<hr><h2>Function Documentation</h2> +<a class="anchor" name="a11" doxytag="audio.hch::audio_init"></a><p> +<table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> + <tr> + <td class="mdRow"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td class="md" nowrap valign="top">macro proc audio_init </td> + <td class="md" valign="top">( </td> + <td class="md" nowrap valign="top">gain_level </td> + <td class="mdname" nowrap>, </td> + </tr> + <tr> + <td class="md" nowrap align="right"></td> + <td class="md"></td> + <td class="md" nowrap>input_source </td> + <td class="mdname" nowrap>, </td> + </tr> + <tr> + <td class="md" nowrap align="right"></td> + <td class="md"></td> + <td class="md" nowrap>sample_rate </td> + <td class="mdname" nowrap>, </td> + </tr> + <tr> + <td class="md" nowrap align="right"></td> + <td class="md"></td> + <td class="md" nowrap>AUDIOIN </td> + <td class="mdname" nowrap>, </td> + </tr> + <tr> + <td class="md" nowrap align="right"></td> + <td class="md"></td> + <td class="md" nowrap>AUDIOOUT </td> + <td class="mdname" nowrap></td> + </tr> + <tr> + <td class="md"></td> + <td class="md">) </td> + <td class="md" colspan="2"></td> + </tr> + </table> + </td> + </tr> +</table> +<table cellspacing="5" cellpadding="0" border="0"> + <tr> + <td> + + </td> + <td> + +<p> +Set some inital values to the audio hardware. +<p> +<dl compact><dt><b>Parameters:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign="top"></td><td valign="top"><em>gain_level</em> </td><td>Set the input amplifier to this amplification level. </td></tr> + <tr><td valign="top"></td><td valign="top"><em>input_source</em> </td><td>Choose between microphone input or linein input. </td></tr> + <tr><td valign="top"></td><td valign="top"><em>sample_rate</em> </td><td>Set the sample rate between 8000 and 48000</td></tr> + </table> +</dl> +<dl compact><dt><b>Returns:</b></dt><dd>void </dd></dl> +<dl compact><dt><b>Return values:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign="top"></td><td valign="top"><em>void</em> </td><td></td></tr> + </table> +</dl> + +<p> +Definition at line <a class="el" href="audio_8hcc-source.html#l00045">45</a> of file <a class="el" href="audio_8hcc-source.html">audio.hcc</a>. +<p> +Referenced by <a class="el" href="main_8hcc-source.html#l00051">main()</a>. </td> + </tr> +</table> +<a class="anchor" name="a12" doxytag="audio.hch::audio_main"></a><p> +<table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> + <tr> + <td class="mdRow"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td class="md" nowrap valign="top">macro proc audio_main </td> + <td class="md" valign="top">( </td> + <td class="md" nowrap valign="top">audiodata </td> + <td class="mdname" nowrap>, </td> + </tr> + <tr> + <td class="md" nowrap align="right"></td> + <td class="md"></td> + <td class="md" nowrap>AUDIOIN </td> + <td class="mdname" nowrap>, </td> + </tr> + <tr> + <td class="md" nowrap align="right"></td> + <td class="md"></td> + <td class="md" nowrap>AUDIOOUT </td> + <td class="mdname" nowrap></td> + </tr> + <tr> + <td class="md"></td> + <td class="md">) </td> + <td class="md" colspan="2"></td> + </tr> + </table> + </td> + </tr> +</table> +<table cellspacing="5" cellpadding="0" border="0"> + <tr> + <td> + + </td> + <td> + +<p> +Main audiodriver. This function never returns! It calls the audiohandlers and stores samples into a global array. Once 64 Samples are collected it raises a signal AUDIO_READY to let other processes know it's ready. We use quadruple buffering for audio input and double buffering for audio output. +<p> +<dl compact><dt><b>Parameters:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign="top"></td><td valign="top"><em>*audiodata</em> </td><td>pointer to audio information structure. </td></tr> + <tr><td valign="top"></td><td valign="top"><em>AUDIOIN</em> </td><td>Audio Input Handler </td></tr> + <tr><td valign="top"></td><td valign="top"><em>AUDIOOUT</em> </td><td>Audio Output Handler</td></tr> + </table> +</dl> +<dl compact><dt><b>Returns:</b></dt><dd>Never Returns. </dd></dl> +<dl compact><dt><b>Return values:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign="top"></td><td valign="top"><em>void</em> </td><td></td></tr> + </table> +</dl> + +<p> +Definition at line <a class="el" href="audio_8hcc-source.html#l00075">75</a> of file <a class="el" href="audio_8hcc-source.html">audio.hcc</a>. +<p> +Referenced by <a class="el" href="main_8hcc-source.html#l00051">main()</a>. </td> + </tr> +</table> +<hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 12:04:48 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/audio_8hch__dep__incl.map b/Graphic_Equalizer/doc/html/audio_8hch__dep__incl.map new file mode 100644 index 0000000..13b9d0b --- /dev/null +++ b/Graphic_Equalizer/doc/html/audio_8hch__dep__incl.map @@ -0,0 +1,7 @@ +base referer +rect $audio_8hcc.html 7,7 87,34 +rect $display_8hcc.html 111,7 199,34 +rect $eventhandler_8hcc.html 223,7 346,34 +rect $fft_8hcc.html 370,7 429,34 +rect $main_8hcc.html 453,7 527,34 +rect $smartmedia_8hcc.html 551,7 669,34 diff --git a/Graphic_Equalizer/doc/html/audio_8hch__dep__incl.md5 b/Graphic_Equalizer/doc/html/audio_8hch__dep__incl.md5 new file mode 100644 index 0000000..b5bb099 --- /dev/null +++ b/Graphic_Equalizer/doc/html/audio_8hch__dep__incl.md5 @@ -0,0 +1 @@ +47b49974e1875473dca8902c4d0a51aa
\ No newline at end of file diff --git a/Graphic_Equalizer/doc/html/audio_8hch__dep__incl.png b/Graphic_Equalizer/doc/html/audio_8hch__dep__incl.png Binary files differnew file mode 100644 index 0000000..13e726a --- /dev/null +++ b/Graphic_Equalizer/doc/html/audio_8hch__dep__incl.png diff --git a/Graphic_Equalizer/doc/html/configuration_8hch-source.html b/Graphic_Equalizer/doc/html/configuration_8hch-source.html new file mode 100644 index 0000000..511c82c --- /dev/null +++ b/Graphic_Equalizer/doc/html/configuration_8hch-source.html @@ -0,0 +1,113 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: C:/Project Marcel & Oliver/Graphic_Equalizer/include/configuration.hch Source File</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<div class="nav"> +<a class="el" href="dir_000000.html">C:</a> / <a class="el" href="dir_000001.html">Project Marcel & Oliver</a> / <a class="el" href="dir_000002.html">Graphic_Equalizer</a> / <a class="el" href="dir_000003.html">include</a></div> +<h1>configuration.hch</h1><a href="configuration_8hch.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment">00001 +00019 <span class="preprocessor">#ifndef _CONFIGURATION_HCH</span> +00020 <span class="preprocessor"></span><span class="preprocessor">#define _CONFIGURATION_HCH 1</span> +00021 <span class="preprocessor"></span> +00022 <span class="comment">/*</span> +00023 <span class="comment"> * To print debug information on the RS232 port set this define.</span> +00024 <span class="comment"> */</span> +00025 <span class="preprocessor">#define HAVE_DEBUG 1</span> +00026 <span class="preprocessor"></span> +00027 +00028 +00029 <span class="comment">/*</span> +00030 <span class="comment"> * If we don't want to use the SmartMedia (and therefor fill the memory</span> +00031 <span class="comment"> * with simple static data) set this to 0. Otherwise 1 will load the smartmedia</span> +00032 <span class="comment"> * routines. To only load the mask and not the entire data set USE_MASK_ONLY to</span> +00033 <span class="comment"> * 1. 0 will load all bitmaps.</span> +00034 <span class="comment"> */</span> +00035 <span class="preprocessor">#define HAVE_SMARTMEDIA 0</span> +00036 <span class="preprocessor"></span><span class="preprocessor">#define USE_MASK_ONLY 0</span> +00037 <span class="preprocessor"></span><span class="preprocessor">#define SKIP_LOAD 1</span> +00038 <span class="preprocessor"></span> +00039 +00040 +00041 <span class="comment">/*</span> +00042 <span class="comment"> * Here we set the various sizes of the data in use. Do not round this values</span> +00043 <span class="comment"> * in anyway! For example, 640 pixels times 480 pixels is 307200 (4b000) pixels</span> +00044 <span class="comment"> * total.</span> +00045 <span class="comment"> */</span> +00046 <span class="preprocessor">#define SIZE_SKIN 0x04afff</span> +00047 <span class="preprocessor"></span><span class="preprocessor">#define SIZE_HELP 0x04afff</span> +00048 <span class="preprocessor"></span><span class="preprocessor">#define SIZE_GRAPH 0x04afff</span> +00049 <span class="preprocessor"></span><span class="preprocessor">#define SIZE_SKINMASK 0x018fff</span> +00050 <span class="preprocessor"></span><span class="preprocessor">#define SIZE_HELPMASK 0x018fff</span> +00051 <span class="preprocessor"></span><span class="preprocessor">#define SIZE_GRAPHMASK 0x018fff</span> +00052 <span class="preprocessor"></span> +00053 <span class="preprocessor">#define SIZE_PRESET 0x0001c0</span> +00054 <span class="preprocessor"></span> +00055 +00056 +00057 <span class="comment">/*</span> +00058 <span class="comment"> * Here we setup the start and end address for the various components.</span> +00059 <span class="comment"> */</span> +00060 <span class="preprocessor">#define ADDRESS_SKIN_START 0x000000</span> +00061 <span class="preprocessor"></span><span class="preprocessor">#define ADDRESS_SKIN_END (ADDRESS_SKIN_START +SIZE_SKIN)</span> +00062 <span class="preprocessor"></span> +00063 <span class="preprocessor">#define ADDRESS_HELP_START 0x04b000</span> +00064 <span class="preprocessor"></span><span class="preprocessor">#define ADDRESS_HELP_END (ADDRESS_HELP_START +SIZE_HELP)</span> +00065 <span class="preprocessor"></span> +00066 <span class="preprocessor">#define ADDRESS_GRAPHMASK_START 0x096000</span> +00067 <span class="preprocessor"></span><span class="preprocessor">#define ADDRESS_GRAPHMASK_END (ADDRESS_GRAPHMASK_START +SIZE_GRAPH)</span> +00068 <span class="preprocessor"></span> +00069 <span class="preprocessor">#define ADDRESS_PRESET_DEMO_START 0x0e1000</span> +00070 <span class="preprocessor"></span><span class="preprocessor">#define ADDRESS_PRESET_DEMO_END (ADDRESS_PRESET_DEMO_START +SIZE_PRESET)</span> +00071 <span class="preprocessor"></span><span class="preprocessor">#define ADDRESS_PRESET_RESET_START 0x0e11c0</span> +00072 <span class="preprocessor"></span><span class="preprocessor">#define ADDRESS_PRESET_RESET_END (ADDRESS_PRESET_RESET_START +SIZE_PRESET)</span> +00073 <span class="preprocessor"></span> +00074 <span class="preprocessor">#define SMARTMEDIA_ADDRESS_SKIN_START 0x084000 </span><span class="comment">/* Block: 33 */</span> +00075 <span class="preprocessor">#define SMARTMEDIA_ADDRESS_SKINMASK_START 0x168000 </span><span class="comment">/* Block: 90 */</span> +00076 <span class="preprocessor">#define SMARTMEDIA_ADDRESS_HELP_START 0x1b4000 </span><span class="comment">/* Block: 109 */</span> +00077 <span class="preprocessor">#define SMARTMEDIA_ADDRESS_HELPMASK_START 0x298000 </span><span class="comment">/* Block: 166 */</span> +00078 <span class="preprocessor">#define SMARTMEDIA_ADDRESS_GRAPHMASK_START 0x2e4000 </span><span class="comment">/* Block: 185 */</span> +00079 +00080 <span class="preprocessor">#define SMARTMEDIA_ADDRESS_PRESET_DEMO_START 0x330000 </span><span class="comment">/* Block: 204 */</span> +00081 <span class="preprocessor">#define SMARTMEDIA_ADDRESS_PRESET_RESET_START 0x340000 </span><span class="comment">/* Block: 205 */</span> +00082 +00083 <span class="preprocessor">#define SMARTMEDIA_ADDRESS_SKIN_END (SMARTMEDIA_ADDRESS_SKIN_START +(SIZE_SKIN *3))</span> +00084 <span class="preprocessor"></span><span class="preprocessor">#define SMARTMEDIA_ADDRESS_SKINMASK_END (SMARTMEDIA_ADDRESS_SKINMASK_START +(SIZE_SKINMASK *3))</span> +00085 <span class="preprocessor"></span><span class="preprocessor">#define SMARTMEDIA_ADDRESS_HELP_END (SMARTMEDIA_ADDRESS_HELP_START +(SIZE_HELP *3))</span> +00086 <span class="preprocessor"></span><span class="preprocessor">#define SMARTMEDIA_ADDRESS_HELPMASK_END (SMARTMEDIA_ADDRESS_HELPMASK_START +(SIZE_HELPMASK *3))</span> +00087 <span class="preprocessor"></span><span class="preprocessor">#define SMARTMEDIA_ADDRESS_GRAPHMASK_END (SMARTMEDIA_ADDRESS_GRAPHMASK_START +(SIZE_GRAPHMASK *3))</span> +00088 <span class="preprocessor"></span> +00089 <span class="preprocessor">#define SMARTMEDIA_ADDRESS_PRESET_DEMO_END (SMARTMEDIA_ADDRESS_PRESET_DEMO_START +(SIZE_PRESET))</span> +00090 <span class="preprocessor"></span><span class="preprocessor">#define SMARTMEDIA_ADDRESS_PRESET_RESET_END (SMARTMEDIA_ADDRESS_PRESET_RESET_START +(SIZE_PRESET))</span> +00091 <span class="preprocessor"></span> +00092 +00093 +00094 <span class="comment">/*</span> +00095 <span class="comment"> * FFT specific. TODO: Clean Up!</span> +00096 <span class="comment"> */</span> +00097 <span class="preprocessor">#define USE_RUNFFT 1</span> +00098 <span class="preprocessor"></span><span class="preprocessor">#define HARDWARE_MULTIPLY 1</span> +00099 <span class="preprocessor"></span><span class="preprocessor">#define NUMBER_OF_COLUMNS 8</span> +00100 <span class="preprocessor"></span><span class="preprocessor">#define NUMBER_OF_POINTS (1<<NUMBER_OF_COLUMNS)</span> +00101 <span class="preprocessor"></span><span class="preprocessor">#define NUMBER_OF_FREQUENCIES (NUMBER_OF_POINTS>>1)</span> +00102 <span class="preprocessor"></span><span class="preprocessor">#define PERFORM_FFT_CALCULATION 1</span> +00103 <span class="preprocessor"></span><span class="preprocessor">#define USE_UNSIGNED_AUDIO 0</span> +00104 <span class="preprocessor"></span><span class="preprocessor">#define PRINT_DEBUG 0</span> +00105 <span class="preprocessor"></span> +00106 <span class="preprocessor">#if HARDWARE_MULTIPLY</span> +00107 <span class="preprocessor"></span><span class="preprocessor">#define DC_COMPONENT 0</span> +00108 <span class="preprocessor"></span><span class="preprocessor">#else</span> +00109 <span class="preprocessor"></span><span class="preprocessor">#define DC_COMPONENT 8470527</span> +00110 <span class="preprocessor"></span><span class="preprocessor">#endif</span> +00111 <span class="preprocessor"></span> +00112 <span class="preprocessor">#else</span> +00113 <span class="preprocessor"></span><span class="preprocessor">#error "ERROR file configuration.hch multiple times included"</span> +00114 <span class="preprocessor"></span><span class="preprocessor">#endif </span><span class="comment">/* --- _CONFIGURATION_HCH --- */</span> +00115 +00116 +</pre></div><hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 12:04:46 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/configuration_8hch.html b/Graphic_Equalizer/doc/html/configuration_8hch.html new file mode 100644 index 0000000..abebe05 --- /dev/null +++ b/Graphic_Equalizer/doc/html/configuration_8hch.html @@ -0,0 +1,49 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: C:/Project Marcel & Oliver/Graphic_Equalizer/include/configuration.hch File Reference</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<div class="nav"> +<a class="el" href="dir_000000.html">C:</a> / <a class="el" href="dir_000001.html">Project Marcel & Oliver</a> / <a class="el" href="dir_000002.html">Graphic_Equalizer</a> / <a class="el" href="dir_000003.html">include</a></div> +<h1>configuration.hch File Reference</h1> +<p> +This graph shows which files directly or indirectly include this file:<p><center><img src="configuration_8hch__dep__incl.png" border="0" usemap="#configuration.hchdep_map" alt="Included by dependency graph"></center> +<map name="configuration.hchdep_map"> +<area href="audio_8hcc.html" shape="rect" coords="7,7,87,34" alt=""> +<area href="display_8hcc.html" shape="rect" coords="111,7,199,34" alt=""> +<area href="eventhandler_8hcc.html" shape="rect" coords="223,7,346,34" alt=""> +<area href="events_8hcc.html" shape="rect" coords="370,7,455,34" alt=""> +<area href="fft_8hcc.html" shape="rect" coords="479,7,538,34" alt=""> +<area href="main_8hcc.html" shape="rect" coords="562,7,637,34" alt=""> +<area href="mouse_8hcc.html" shape="rect" coords="661,7,746,34" alt=""> +<area href="runfft_8hcc.html" shape="rect" coords="770,7,847,34" alt=""> +<area href="smartmedia_8hcc.html" shape="rect" coords="871,7,989,34" alt=""> +</map> + +<p> +<a href="configuration_8hch-source.html">Go to the source code of this file.</a><table border="0" cellpadding="0" cellspacing="0"> +<tr><td></td></tr> +</table> +<hr><a name="_details"></a><h2>Detailed Description</h2> +<h2><a class="anchor" name="generic"> +Audiodriver API</a></h2> +<h2><a class="anchor" name="project"> +Project information.</a></h2> +Project Graphic Equalizer<br> + <dl compact><dt><b>Author:</b></dt><dd>O.M. Schinagl </dd></dl> +<dl compact><dt><b>Date:</b></dt><dd>20041101 </dd></dl> +<dl compact><dt><b>Version:</b></dt><dd>0.1</dd></dl> +<h2><a class="anchor" name="copyright"> +Copyright</a></h2> +Copyright ©2004 Koninklijke Philips Electronics N.V. All rights reserved<h2><a class="anchor" name="history"> +Change history</a></h2> +20041101: O.M. Schinagl<br> + Initial version +<p> +Definition in file <a class="el" href="configuration_8hch-source.html">configuration.hch</a>.<hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 12:04:48 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/configuration_8hch__dep__incl.map b/Graphic_Equalizer/doc/html/configuration_8hch__dep__incl.map new file mode 100644 index 0000000..0c90433 --- /dev/null +++ b/Graphic_Equalizer/doc/html/configuration_8hch__dep__incl.map @@ -0,0 +1,10 @@ +base referer +rect $audio_8hcc.html 7,7 87,34 +rect $display_8hcc.html 111,7 199,34 +rect $eventhandler_8hcc.html 223,7 346,34 +rect $events_8hcc.html 370,7 455,34 +rect $fft_8hcc.html 479,7 538,34 +rect $main_8hcc.html 562,7 637,34 +rect $mouse_8hcc.html 661,7 746,34 +rect $runfft_8hcc.html 770,7 847,34 +rect $smartmedia_8hcc.html 871,7 989,34 diff --git a/Graphic_Equalizer/doc/html/configuration_8hch__dep__incl.md5 b/Graphic_Equalizer/doc/html/configuration_8hch__dep__incl.md5 new file mode 100644 index 0000000..64cf2d9 --- /dev/null +++ b/Graphic_Equalizer/doc/html/configuration_8hch__dep__incl.md5 @@ -0,0 +1 @@ +0b1a3fcf1ab800e34bed7bf1922c4760
\ No newline at end of file diff --git a/Graphic_Equalizer/doc/html/configuration_8hch__dep__incl.png b/Graphic_Equalizer/doc/html/configuration_8hch__dep__incl.png Binary files differnew file mode 100644 index 0000000..6581c6e --- /dev/null +++ b/Graphic_Equalizer/doc/html/configuration_8hch__dep__incl.png diff --git a/Graphic_Equalizer/doc/html/dir_000000.html b/Graphic_Equalizer/doc/html/dir_000000.html new file mode 100644 index 0000000..26f6e06 --- /dev/null +++ b/Graphic_Equalizer/doc/html/dir_000000.html @@ -0,0 +1,20 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: C:/ Directory Reference</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<div class="nav"> +<a class="el" href="dir_000000.html">C:</a></div> +<h1>C: Directory Reference</h1><table border="0" cellpadding="0" cellspacing="0"> +<tr><td></td></tr> +<tr><td colspan="2"><br><h2>Directories</h2></td></tr> +<tr><td class="memItemLeft" nowrap align="right" valign="top">directory </td><td class="memItemRight" valign="bottom"><a class="el" href="dir_000001.html">Project Marcel & Oliver</a></td></tr> + +</table> +<hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 12:04:50 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/dir_000001.html b/Graphic_Equalizer/doc/html/dir_000001.html new file mode 100644 index 0000000..2c63d9f --- /dev/null +++ b/Graphic_Equalizer/doc/html/dir_000001.html @@ -0,0 +1,20 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: C:/Project Marcel & Oliver/ Directory Reference</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<div class="nav"> +<a class="el" href="dir_000000.html">C:</a> / <a class="el" href="dir_000001.html">Project Marcel & Oliver</a></div> +<h1>Project Marcel & Oliver Directory Reference</h1><table border="0" cellpadding="0" cellspacing="0"> +<tr><td></td></tr> +<tr><td colspan="2"><br><h2>Directories</h2></td></tr> +<tr><td class="memItemLeft" nowrap align="right" valign="top">directory </td><td class="memItemRight" valign="bottom"><a class="el" href="dir_000002.html">Graphic_Equalizer</a></td></tr> + +</table> +<hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 12:04:50 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/dir_000002.html b/Graphic_Equalizer/doc/html/dir_000002.html new file mode 100644 index 0000000..630b013 --- /dev/null +++ b/Graphic_Equalizer/doc/html/dir_000002.html @@ -0,0 +1,22 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: C:/Project Marcel & Oliver/Graphic_Equalizer/ Directory Reference</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<div class="nav"> +<a class="el" href="dir_000000.html">C:</a> / <a class="el" href="dir_000001.html">Project Marcel & Oliver</a> / <a class="el" href="dir_000002.html">Graphic_Equalizer</a></div> +<h1>Graphic_Equalizer Directory Reference</h1><table border="0" cellpadding="0" cellspacing="0"> +<tr><td></td></tr> +<tr><td colspan="2"><br><h2>Directories</h2></td></tr> +<tr><td class="memItemLeft" nowrap align="right" valign="top">directory </td><td class="memItemRight" valign="bottom"><a class="el" href="dir_000003.html">include</a></td></tr> + +<tr><td class="memItemLeft" nowrap align="right" valign="top">directory </td><td class="memItemRight" valign="bottom"><a class="el" href="dir_000004.html">src</a></td></tr> + +</table> +<hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 12:04:50 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/dir_000003.html b/Graphic_Equalizer/doc/html/dir_000003.html new file mode 100644 index 0000000..99cf285 --- /dev/null +++ b/Graphic_Equalizer/doc/html/dir_000003.html @@ -0,0 +1,44 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: C:/Project Marcel & Oliver/Graphic_Equalizer/include/ Directory Reference</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<div class="nav"> +<a class="el" href="dir_000000.html">C:</a> / <a class="el" href="dir_000001.html">Project Marcel & Oliver</a> / <a class="el" href="dir_000002.html">Graphic_Equalizer</a> / <a class="el" href="dir_000003.html">include</a></div> +<h1>include Directory Reference</h1><table border="0" cellpadding="0" cellspacing="0"> +<tr><td></td></tr> +<tr><td colspan="2"><br><h2>Files</h2></td></tr> +<tr><td class="memItemLeft" nowrap align="right" valign="top">file </td><td class="memItemRight" valign="bottom"><a class="el" href="audio_8hch.html">audio.hch</a></td></tr> + +<tr><td class="memItemLeft" nowrap align="right" valign="top">file </td><td class="memItemRight" valign="bottom"><a class="el" href="configuration_8hch.html">configuration.hch</a></td></tr> + +<tr><td class="memItemLeft" nowrap align="right" valign="top">file </td><td class="memItemRight" valign="bottom"><a class="el" href="display_8hch.html">display.hch</a></td></tr> + +<tr><td class="memItemLeft" nowrap align="right" valign="top">file </td><td class="memItemRight" valign="bottom"><a class="el" href="display__shared_8hch.html">display_shared.hch</a></td></tr> + +<tr><td class="memItemLeft" nowrap align="right" valign="top">file </td><td class="memItemRight" valign="bottom"><a class="el" href="eventhandler_8hch.html">eventhandler.hch</a></td></tr> + +<tr><td class="memItemLeft" nowrap align="right" valign="top">file </td><td class="memItemRight" valign="bottom"><a class="el" href="eventhandler__shared_8hch.html">eventhandler_shared.hch</a></td></tr> + +<tr><td class="memItemLeft" nowrap align="right" valign="top">file </td><td class="memItemRight" valign="bottom"><a class="el" href="events_8hch.html">events.hch</a></td></tr> + +<tr><td class="memItemLeft" nowrap align="right" valign="top">file </td><td class="memItemRight" valign="bottom"><b>fft.hch</b></td></tr> + +<tr><td class="memItemLeft" nowrap align="right" valign="top">file </td><td class="memItemRight" valign="bottom"><a class="el" href="mouse_8hch.html">mouse.hch</a></td></tr> + +<tr><td class="memItemLeft" nowrap align="right" valign="top">file </td><td class="memItemRight" valign="bottom"><a class="el" href="mouse__shared_8hch.html">mouse_shared.hch</a></td></tr> + +<tr><td class="memItemLeft" nowrap align="right" valign="top">file </td><td class="memItemRight" valign="bottom"><b>runfft.hch</b></td></tr> + +<tr><td class="memItemLeft" nowrap align="right" valign="top">file </td><td class="memItemRight" valign="bottom"><a class="el" href="smartmedia_8hch.html">smartmedia.hch</a></td></tr> + +<tr><td class="memItemLeft" nowrap align="right" valign="top">file </td><td class="memItemRight" valign="bottom"><b>weights_256.hch</b></td></tr> + +</table> +<hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 12:04:50 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/dir_000004.html b/Graphic_Equalizer/doc/html/dir_000004.html new file mode 100644 index 0000000..dbee196 --- /dev/null +++ b/Graphic_Equalizer/doc/html/dir_000004.html @@ -0,0 +1,36 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: C:/Project Marcel & Oliver/Graphic_Equalizer/src/ Directory Reference</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<div class="nav"> +<a class="el" href="dir_000000.html">C:</a> / <a class="el" href="dir_000001.html">Project Marcel & Oliver</a> / <a class="el" href="dir_000002.html">Graphic_Equalizer</a> / <a class="el" href="dir_000004.html">src</a></div> +<h1>src Directory Reference</h1><table border="0" cellpadding="0" cellspacing="0"> +<tr><td></td></tr> +<tr><td colspan="2"><br><h2>Files</h2></td></tr> +<tr><td class="memItemLeft" nowrap align="right" valign="top">file </td><td class="memItemRight" valign="bottom"><a class="el" href="audio_8hcc.html">audio.hcc</a></td></tr> + +<tr><td class="memItemLeft" nowrap align="right" valign="top">file </td><td class="memItemRight" valign="bottom"><a class="el" href="display_8hcc.html">display.hcc</a></td></tr> + +<tr><td class="memItemLeft" nowrap align="right" valign="top">file </td><td class="memItemRight" valign="bottom"><a class="el" href="eventhandler_8hcc.html">eventhandler.hcc</a></td></tr> + +<tr><td class="memItemLeft" nowrap align="right" valign="top">file </td><td class="memItemRight" valign="bottom"><a class="el" href="events_8hcc.html">events.hcc</a></td></tr> + +<tr><td class="memItemLeft" nowrap align="right" valign="top">file </td><td class="memItemRight" valign="bottom"><a class="el" href="fft_8hcc.html">fft.hcc</a></td></tr> + +<tr><td class="memItemLeft" nowrap align="right" valign="top">file </td><td class="memItemRight" valign="bottom"><a class="el" href="main_8hcc.html">main.hcc</a></td></tr> + +<tr><td class="memItemLeft" nowrap align="right" valign="top">file </td><td class="memItemRight" valign="bottom"><a class="el" href="mouse_8hcc.html">mouse.hcc</a></td></tr> + +<tr><td class="memItemLeft" nowrap align="right" valign="top">file </td><td class="memItemRight" valign="bottom"><a class="el" href="runfft_8hcc.html">runfft.hcc</a></td></tr> + +<tr><td class="memItemLeft" nowrap align="right" valign="top">file </td><td class="memItemRight" valign="bottom"><a class="el" href="smartmedia_8hcc.html">smartmedia.hcc</a></td></tr> + +</table> +<hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 12:04:50 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/display_8hcc-source.html b/Graphic_Equalizer/doc/html/display_8hcc-source.html new file mode 100644 index 0000000..e360065 --- /dev/null +++ b/Graphic_Equalizer/doc/html/display_8hcc-source.html @@ -0,0 +1,319 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: C:/Project Marcel & Oliver/Graphic_Equalizer/src/display.hcc Source File</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<div class="nav"> +<a class="el" href="dir_000000.html">C:</a> / <a class="el" href="dir_000001.html">Project Marcel & Oliver</a> / <a class="el" href="dir_000002.html">Graphic_Equalizer</a> / <a class="el" href="dir_000004.html">src</a></div> +<h1>display.hcc</h1><a href="display_8hcc.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment">00001 +00019 <span class="comment">/*</span> +00020 <span class="comment"> * Set the Clock rate for this domain. 25.175 Mhz is required for the Video output.</span> +00021 <span class="comment"> */</span> +00022 <span class="preprocessor">#define PAL_TARGET_CLOCK_RATE 25175000</span> +00023 <span class="preprocessor"></span> +00024 <span class="comment">/******** System Includes *************/</span> +00025 <span class="preprocessor">#include <stdlib.hch></span> +00026 +00027 <span class="preprocessor">#include "pal_master.hch"</span> +00028 +00029 <span class="comment">/******** Application Includes ********/</span> +00030 <span class="preprocessor">#include "<a class="code" href="configuration_8hch.html">configuration.hch</a>"</span> +00031 <span class="preprocessor">#include "<a class="code" href="audio_8hch.html">audio.hch</a>"</span> +00032 <span class="preprocessor">#include "<a class="code" href="eventhandler__shared_8hch.html">eventhandler_shared.hch</a>"</span> +00033 <span class="preprocessor">#include "<a class="code" href="mouse__shared_8hch.html">mouse_shared.hch</a>"</span> +00034 <span class="preprocessor">#include "<a class="code" href="display__shared_8hch.html">display_shared.hch</a>"</span> +00035 <span class="preprocessor">#include "<a class="code" href="display_8hch.html">display.hch</a>"</span> +00036 +00037 <span class="preprocessor">#if HAVE_DEBUG</span> +00038 <span class="preprocessor"></span><span class="preprocessor"> #include "debug.hch"</span> +00039 <span class="preprocessor">#endif</span> +00040 <span class="preprocessor"></span> +00041 +00042 +00043 <span class="comment">/*</span> +00044 <span class="comment"> * Channel to notify others when new mousedata is available. If so</span> +00045 <span class="comment"> * Then mousedata struct is updated with shared data.</span> +00046 <span class="comment"> */</span> +00047 chan <span class="keywordtype">unsigned</span> 1 maskupdate_notification; +00048 +00049 +00050 +<a name="l00064"></a><a class="code" href="display_8hcc.html#a3">00064</a> <span class="keywordtype">void</span> <a class="code" href="display_8hcc.html#a3">display_main</a>(skindata_t *skindata, audiodata_t *audiodata, events_t *events, mousedata_t *mousedata) { +00065 <span class="comment">/*</span> +00066 <span class="comment"> * Setup macro's RAM/Video handles and to coordinate pixel writing.</span> +00067 <span class="comment"> */</span> +00068 macro expr CLOCKRATE = PAL_ACTUAL_CLOCK_RATE; +00069 macro expr VIDEOOUT = PalVideoOutOptimalCT(CLOCKRATE); +00070 macro expr RAM_BANK0 = PalPL2RAMCT(0); +00071 macro expr DW = PalPL2RAMGetMaxDataWidthCT(); +00072 macro expr AW = PalPL2RAMGetMaxAddressWidthCT(); +00073 macro expr VISIBLEX = PalVideoOutGetVisibleX(VIDEOOUT, CLOCKRATE); +00074 macro expr TOTALX = PalVideoOutGetTotalX(VIDEOOUT, CLOCKRATE); +00075 macro expr TOTALY = PalVideoOutGetTotalY(VIDEOOUT); +00076 macro expr SCANX = PalVideoOutGetX(VIDEOOUT); +00077 macro expr SCANY = PalVideoOutGetY(VIDEOOUT); +00078 +00079 <span class="keywordtype">unsigned</span> DW pixeldata; +00080 <span class="keywordtype">unsigned</span> 24 visual_graph_color; +00081 <span class="keywordtype">unsigned</span> AW address, address_offset; +00082 +00083 <span class="comment">/*</span> +00084 <span class="comment"> * To draw something usefull when only drawing our mask, we simply draw the</span> +00085 <span class="comment"> * mask itself. Thus creating a blueish image to help identify all interesting</span> +00086 <span class="comment"> * area's on the screen. Otherwise we only use the last 24 bits, the RGB values</span> +00087 <span class="comment"> * to draw on the screen.</span> +00088 <span class="comment"> */</span> +00089 <span class="preprocessor">#if (USE_MASK_ONLY && HAVE_SMARTMEDIA)</span> +00090 <span class="preprocessor"></span><span class="preprocessor">#define PIXEL (0 @ pixeldata[31:24])</span> +00091 <span class="preprocessor"></span><span class="preprocessor">#else</span> +00092 <span class="preprocessor"></span><span class="preprocessor">#define PIXEL (pixeldata <- 24)</span> +00093 <span class="preprocessor"></span><span class="preprocessor">#endif</span> +00094 <span class="preprocessor"></span> +00095 <span class="comment">/*</span> +00096 <span class="comment"> * If the passed button_state tells us the button is active, then we</span> +00097 <span class="comment"> * the button is 'on' and we draw it inverted. Otherwise we draw the</span> +00098 <span class="comment"> * area of the button normally.</span> +00099 <span class="comment"> */</span> +00100 macro proc draw_button(button_state) { +00101 <span class="keywordflow">if</span> (button_state == pixeldata[31:24]) { +00102 PalVideoOutWrite(VIDEOOUT, ~PIXEL); +00103 } <span class="keywordflow">else</span> { +00104 PalVideoOutWrite(VIDEOOUT, PIXEL); +00105 } +00106 } +00107 +00108 <span class="comment">/*</span> +00109 <span class="comment"> * Prime Rendering Pipeline to start where the skin starts.</span> +00110 <span class="comment"> */</span> +00111 PalPL2RAMSetReadAddress(RAM_BANK0, ADDRESS_SKIN_START); +00112 +00113 <span class="comment">/*</span> +00114 <span class="comment"> * Run the following tasks indefinatly and in parallel</span> +00115 <span class="comment"> */</span> +00116 <span class="keywordflow">while</span> (TRUE) { +00117 par { +00118 <span class="comment">/*</span> +00119 <span class="comment"> * Before starting this loop we allready set the the</span> +00120 <span class="comment"> * address. Therefor we can start reading the</span> +00121 <span class="comment"> * previously set address and prepare the next address</span> +00122 <span class="comment"> * for the next cycle.</span> +00123 <span class="comment"> */</span> +00124 PalPL2RAMRead(RAM_BANK0, &pixeldata); +00125 PalPL2RAMSetReadAddress(RAM_BANK0, address_offset +address); +00126 +00127 <span class="comment">/*</span> +00128 <span class="comment"> */</span> +00129 <span class="keywordflow">switch</span> (events->mode) { +00130 <span class="keywordflow">case</span> MODE_HELP: +00131 address_offset = ADDRESS_HELP_START; +00132 <span class="keywordflow">break</span>; +00133 <span class="keywordflow">case</span> MODE_GRAPH: +00134 address_offset = ADDRESS_GRAPHMASK_START; +00135 <span class="keywordflow">break</span>; +00136 <span class="keywordflow">default</span>: +00137 address_offset = ADDRESS_SKIN_START; +00138 <span class="keywordflow">break</span>; +00139 } +00140 +00141 <span class="keywordflow">if</span> (MODE_GRAPH == events->mode) { +00142 par { +00143 visual_graph_color = ((<span class="keywordtype">unsigned</span> 8)(0 @ audiodata->fft_info.read[pixeldata[31:24]]) << 1) @ ((<span class="keywordtype">unsigned</span> 8)(0 @ audiodata->fft_info.read[pixeldata[31:24]]) << -1) @ ((<span class="keywordtype">unsigned</span> 8)(0 @ audiodata->fft_info.read[pixeldata[31:24]]) << 0); +00144 PalVideoOutWrite(VIDEOOUT, 0 @ visual_graph_color); +00145 } +00146 } <span class="keywordflow">else</span> { +00147 <span class="comment">/*</span> +00148 <span class="comment"> * Determin what to draw where here. Every case has an</span> +00149 <span class="comment"> * if else statement comparing wether to draw something</span> +00150 <span class="comment"> * special or the background. Every specific drawing</span> +00151 <span class="comment"> * obviously only happens in the masked area.</span> +00152 <span class="comment"> */</span> +00153 <span class="keywordflow">switch</span> (pixeldata[31:24]) { +00154 <span class="comment">/*</span> +00155 <span class="comment"> */</span> +00156 <span class="keywordflow">case</span> AREA_WAVEFORM: +00157 <span class="keywordflow">if</span> (SCANY == 0 @ skindata->area_waveform_bottom -(0 @ (audiodata->ifft_info.read[((SCANX -(0 @ skindata->area_waveform_left)) <-8)]))) { +00158 PalVideoOutWrite(VIDEOOUT, skindata->color_area_waveform); +00159 } <span class="keywordflow">else</span> { +00160 PalVideoOutWrite(VIDEOOUT, PIXEL); +00161 } +00162 <span class="keywordflow">break</span>; +00163 +00164 <span class="comment">/*</span> +00165 <span class="comment"> * Volume control over the Y-axis.</span> +00166 <span class="comment"> */</span> +00167 <span class="keywordflow">case</span> AREA_VOLUME_YAXIS: +00168 <span class="comment">/*</span> +00169 <span class="comment"> * The volume_position stores the</span> +00170 <span class="comment"> * highest point of our bar. Every</span> +00171 <span class="comment"> * pixel after this point is drawn.</span> +00172 <span class="comment"> */</span> +00173 <span class="keywordflow">if</span> (SCANY >= 0 @ events->volume_position) { +00174 PalVideoOutWrite(VIDEOOUT, skindata->color_area_volume); +00175 } <span class="keywordflow">else</span> { +00176 PalVideoOutWrite(VIDEOOUT, PIXEL); +00177 } +00178 <span class="keywordflow">break</span>; +00179 +00180 <span class="comment">/*</span> +00181 <span class="comment"> * Spectrum Analyzer</span> +00182 <span class="comment"> */</span> +00183 <span class="keywordflow">case</span> AREA_SPECTRUM_ANALYZER: +00184 <span class="comment">/*</span> +00185 <span class="comment"> * We draw every pixel that is smaller TODO</span> +00186 <span class="comment"> */</span> +00187 <span class="keywordflow">if</span> ((SCANY >= (0 @ skindata->area_spectrum_bottom) -(0 @ audiodata->fft_info.read[(SCANX -(0 @ skindata->area_spectrum_left))[9:2]])) && ((SCANX -(0 @ skindata->area_spectrum_left)) <- 2)) { +00188 PalVideoOutWrite(VIDEOOUT, PIXEL_SPECTRUM); +00189 } <span class="keywordflow">else</span> { +00190 PalVideoOutWrite(VIDEOOUT, PIXEL); +00191 } +00192 <span class="keywordflow">break</span>; +00193 +00194 <span class="comment">/*</span> +00195 <span class="comment"> * Since all buttons are drawn equally, either</span> +00196 <span class="comment"> * we draw them normally or we inverse them, we</span> +00197 <span class="comment"> * can handle them almost equally.</span> +00198 <span class="comment"> */</span> +00199 <span class="keywordflow">case</span> BUTTON_PRESET_1: <span class="comment">/* fall through */</span> +00200 <span class="keywordflow">case</span> BUTTON_PRESET_2: <span class="comment">/* fall through */</span> +00201 <span class="keywordflow">case</span> BUTTON_PRESET_3: <span class="comment">/* fall through */</span> +00202 <span class="keywordflow">case</span> BUTTON_PRESET_4: <span class="comment">/* fall through */</span> +00203 <span class="keywordflow">case</span> BUTTON_PRESET_5: <span class="comment">/* fall through */</span> +00204 <span class="keywordflow">case</span> BUTTON_PRESET_6: +00205 <span class="comment">/*</span> +00206 <span class="comment"> * The active preset tells us what</span> +00207 <span class="comment"> * button is currently enabled. We must</span> +00208 <span class="comment"> * however not forget to add the preset</span> +00209 <span class="comment"> * button offset to possibly match it</span> +00210 <span class="comment"> * with the current mask.</span> +00211 <span class="comment"> */</span> +00212 draw_button((events->active_preset +BUTTON_PRESET_1) <- 8); +00213 <span class="keywordflow">break</span>; +00214 +00215 <span class="keywordflow">case</span> BUTTON_CONVEX_FULL: <span class="comment">/* fall through */</span> +00216 <span class="keywordflow">case</span> BUTTON_CONVEX_HALF: <span class="comment">/* fall through */</span> +00217 <span class="keywordflow">case</span> BUTTON_PRECISE: <span class="comment">/* fall through */</span> +00218 <span class="keywordflow">case</span> BUTTON_CONCAVE_HALF: <span class="comment">/* fall through */</span> +00219 <span class="keywordflow">case</span> BUTTON_CONCAVE_FULL: +00220 <span class="comment">/*</span> +00221 <span class="comment"> * equalizer mode tells us what button</span> +00222 <span class="comment"> * is currently enabled. By adding the</span> +00223 <span class="comment"> * equalizer mode button offset we can</span> +00224 <span class="comment"> * safley check wether it matches our</span> +00225 <span class="comment"> * mask.</span> +00226 <span class="comment"> */</span> +00227 draw_button((0 @ events->equalizer_mode) +BUTTON_CONVEX_FULL); +00228 <span class="keywordflow">break</span>; +00229 +00230 <span class="keywordflow">case</span> BUTTON_LOG: +00231 <span class="comment">/*</span> +00232 <span class="comment"> * </span> +00233 <span class="comment"> */</span> +00234 draw_button((0 @ audiodata->display_log) +BUTTON_LOG); +00235 <span class="keywordflow">break</span>; +00236 +00237 <span class="comment">/*</span> +00238 <span class="comment"> * The default case is split up into two parts</span> +00239 <span class="comment"> * actually. This is because we have 128 bands</span> +00240 <span class="comment"> * for the equalizer and thus as many mask</span> +00241 <span class="comment"> * entries. Since we don't want 128 identical</span> +00242 <span class="comment"> * cases we check wether the equalizer mask is</span> +00243 <span class="comment"> * currently active and if so draw it. If this</span> +00244 <span class="comment"> * is not the case we simply draw the</span> +00245 <span class="comment"> * background.</span> +00246 <span class="comment"> */</span> +00247 <span class="keywordflow">default</span>: +00248 <span class="comment">/* (pixeldata[31:24] <= AREA_EQUALIZER_MAX) && */</span> +00249 <span class="keywordflow">if</span> (!events->locked_equalizer) { +00250 <span class="keywordflow">if</span> ((AREA_EQUALIZER_MIN <= pixeldata[31:24]) && ((SCANY -(0 @ SCANY <- 1)) == 0 @ events->equalizer_display[(pixeldata[31:24] -AREA_EQUALIZER_MIN) <- 7])) { +00251 PalVideoOutWrite(VIDEOOUT, skindata->color_equalizer); +00252 } <span class="keywordflow">else</span> { +00253 PalVideoOutWrite(VIDEOOUT, PIXEL); +00254 } +00255 } <span class="keywordflow">else</span> { +00256 PalVideoOutWrite(VIDEOOUT, PIXEL); +00257 } +00258 <span class="keywordflow">break</span>; +00259 } +00260 } +00261 +00262 <span class="comment">/*</span> +00263 <span class="comment"> * We compare our current X and Y scan positions of the</span> +00264 <span class="comment"> * output to the x and y data of the mouse. When those</span> +00265 <span class="comment"> * are equal we set the current mask to the mask stored</span> +00266 <span class="comment"> * in memory at that location. We then know what mask</span> +00267 <span class="comment"> * is to be used for events.</span> +00268 <span class="comment"> */</span> +00269 <span class="keywordflow">if</span> (MOUSE_UPDATED == mousedata->status) { +00270 <span class="keywordflow">if</span> ((SCANX == 0 @ mousedata->x) && (SCANY == 0 @ mousedata->y)) { +00271 par { +00272 events->mask = pixeldata[31:24]; +00273 mousedata->status = MOUSE_NOT_UPDATED; +00274 maskupdate_notification ! MOUSE_UPDATED; +00275 } +00276 } <span class="keywordflow">else</span> { +00277 delay; +00278 } +00279 } <span class="keywordflow">else</span> { +00280 delay; +00281 } +00282 +00283 <span class="comment">/*</span> +00284 <span class="comment"> * The current position of the screen can lay in an</span> +00285 <span class="comment"> * area called the blanking area. We don't have data</span> +00286 <span class="comment"> * for this area as it is not drawn. We therefor have</span> +00287 <span class="comment"> * to determin wether we are beyond the visible area of</span> +00288 <span class="comment"> * the screen, but before the end of the total width of</span> +00289 <span class="comment"> * the screen. Our pipeline consists of 4 total stages.</span> +00290 <span class="comment"> * Therefor we have to substract 4 pixels.</span> +00291 <span class="comment"> */</span> +00292 <span class="keywordflow">if</span> ((SCANX > (VISIBLEX - 4)) && (SCANX <= (TOTALX - 4))) { +00293 <span class="comment">/*</span> +00294 <span class="comment"> * We are in the blanking area of the screen.</span> +00295 <span class="comment"> * If we are on the last line, and thus last</span> +00296 <span class="comment"> * pixel we reset our address counter.</span> +00297 <span class="comment"> */</span> +00298 <span class="keywordflow">if</span> (SCANY == (TOTALY -1)) { +00299 <span class="comment">/*</span> +00300 <span class="comment"> * Reset our draw address counter to 0.</span> +00301 <span class="comment"> */</span> +00302 address = 0; +00303 } <span class="keywordflow">else</span> { +00304 <span class="comment">/*</span> +00305 <span class="comment"> * We should not ever get inhere. To</span> +00306 <span class="comment"> * keep everything consequent however,</span> +00307 <span class="comment"> * we add a delay.</span> +00308 <span class="comment"> */</span> +00309 delay; +00310 } +00311 } <span class="keywordflow">else</span> { +00312 <span class="comment">/*</span> +00313 <span class="comment"> * Increase the memory counter for each pixel</span> +00314 <span class="comment"> * drawn thus keeping the memory location in</span> +00315 <span class="comment"> * sync with the current pixel position.</span> +00316 <span class="comment"> */</span> +00317 address++; +00318 } +00319 } +00320 } +00321 } <span class="comment">/* --- display_main() --- */</span> +00322 +00323 +00324 +<a name="l00337"></a><a class="code" href="display_8hcc.html#a4">00337</a> <span class="keywordtype">void</span> <a class="code" href="display_8hcc.html#a4">reload_equalizer</a>(events_t *events, <span class="keywordtype">unsigned</span> 4 *equalizer_levels) { +00338 <span class="keywordtype">unsigned</span> 7 equalizer_band; +00339 +00340 events->locked_equalizer = TRUE; +00341 delay; +00342 <span class="keywordflow">do</span> { +00343 events->equalizer_display[equalizer_band] = equalizer_table_inv[equalizer_levels[equalizer_band]]; +00344 equalizer_band++; +00345 } <span class="keywordflow">while</span> (equalizer_band); +00346 events->locked_equalizer = FALSE; +00347 } <span class="comment">/* --- reload_equalizer() --- */</span> +</pre></div><hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 12:04:47 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/display_8hcc.html b/Graphic_Equalizer/doc/html/display_8hcc.html new file mode 100644 index 0000000..8b16663 --- /dev/null +++ b/Graphic_Equalizer/doc/html/display_8hcc.html @@ -0,0 +1,186 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: C:/Project Marcel & Oliver/Graphic_Equalizer/src/display.hcc File Reference</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<div class="nav"> +<a class="el" href="dir_000000.html">C:</a> / <a class="el" href="dir_000001.html">Project Marcel & Oliver</a> / <a class="el" href="dir_000002.html">Graphic_Equalizer</a> / <a class="el" href="dir_000004.html">src</a></div> +<h1>display.hcc File Reference</h1><code>#include <stdlib.hch></code><br> +<code>#include "pal_master.hch"</code><br> +<code>#include "<a class="el" href="configuration_8hch-source.html">configuration.hch</a>"</code><br> +<code>#include "<a class="el" href="audio_8hch-source.html">audio.hch</a>"</code><br> +<code>#include "<a class="el" href="eventhandler__shared_8hch-source.html">eventhandler_shared.hch</a>"</code><br> +<code>#include "<a class="el" href="mouse__shared_8hch-source.html">mouse_shared.hch</a>"</code><br> +<code>#include "<a class="el" href="display__shared_8hch-source.html">display_shared.hch</a>"</code><br> +<code>#include "<a class="el" href="display_8hch-source.html">display.hch</a>"</code><br> + +<p> +Include dependency graph for display.hcc:<p><center><img src="display_8hcc__incl.png" border="0" usemap="#display.hcc_map" alt="Include dependency graph"></center> +<map name="display.hcc_map"> +<area href="configuration_8hch.html" shape="rect" coords="245,7,370,34" alt=""> +<area href="audio_8hch.html" shape="rect" coords="394,7,474,34" alt=""> +<area href="eventhandler__shared_8hch.html" shape="rect" coords="498,7,672,34" alt=""> +<area href="mouse__shared_8hch.html" shape="rect" coords="696,7,832,34" alt=""> +<area href="display__shared_8hch.html" shape="rect" coords="856,7,992,34" alt=""> +<area href="display_8hch.html" shape="rect" coords="1016,7,1104,34" alt=""> +</map> + +<p> +<a href="display_8hcc-source.html">Go to the source code of this file.</a><table border="0" cellpadding="0" cellspacing="0"> +<tr><td></td></tr> +<tr><td colspan="2"><br><h2>Functions</h2></td></tr> +<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="display_8hcc.html#a3">display_main</a> (skindata_t *skindata, audiodata_t *audiodata, events_t *events, mousedata_t *mousedata)</td></tr> + +<tr><td class="mdescLeft"> </td><td class="mdescRight">This routine handles all drawing of pixels. It never returns! <a href="#a3"></a><br></td></tr> +<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="display_8hcc.html#a4">reload_equalizer</a> (events_t *events, unsigned 4 *equalizer_levels)</td></tr> + +<tr><td class="mdescLeft"> </td><td class="mdescRight">This function copies the supplied equalizer values to the array used for displaying equalizer data. <a href="#a4"></a><br></td></tr> +</table> +<hr><a name="_details"></a><h2>Detailed Description</h2> +<h2><a class="anchor" name="generic"> +Audiodriver API</a></h2> +<h2><a class="anchor" name="project"> +Project information.</a></h2> +Project Graphic Equalizer<br> + <dl compact><dt><b>Author:</b></dt><dd>O.M. Schinagl </dd></dl> +<dl compact><dt><b>Date:</b></dt><dd>20041011 </dd></dl> +<dl compact><dt><b>Version:</b></dt><dd>0.1</dd></dl> +<h2><a class="anchor" name="copyright"> +Copyright</a></h2> +Copyright ©2004 Koninklijke Philips Electronics N.V. All rights reserved<h2><a class="anchor" name="history"> +Change history</a></h2> +20041011: O.M. Schinagl<br> + Initial version +<p> +Definition in file <a class="el" href="display_8hcc-source.html">display.hcc</a>.<hr><h2>Function Documentation</h2> +<a class="anchor" name="a3" doxytag="display.hcc::display_main"></a><p> +<table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> + <tr> + <td class="mdRow"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td class="md" nowrap valign="top">void display_main </td> + <td class="md" valign="top">( </td> + <td class="md" nowrap valign="top">skindata_t * </td> + <td class="mdname" nowrap> <em>skindata</em>, </td> + </tr> + <tr> + <td class="md" nowrap align="right"></td> + <td class="md"></td> + <td class="md" nowrap>audiodata_t * </td> + <td class="mdname" nowrap> <em>audiodata</em>, </td> + </tr> + <tr> + <td class="md" nowrap align="right"></td> + <td class="md"></td> + <td class="md" nowrap>events_t * </td> + <td class="mdname" nowrap> <em>events</em>, </td> + </tr> + <tr> + <td class="md" nowrap align="right"></td> + <td class="md"></td> + <td class="md" nowrap>mousedata_t * </td> + <td class="mdname" nowrap> <em>mousedata</em></td> + </tr> + <tr> + <td class="md"></td> + <td class="md">) </td> + <td class="md" colspan="2"></td> + </tr> + </table> + </td> + </tr> +</table> +<table cellspacing="5" cellpadding="0" border="0"> + <tr> + <td> + + </td> + <td> + +<p> +This routine handles all drawing of pixels. It never returns! +<p> +<dl compact><dt><b>Parameters:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign="top"></td><td valign="top"><em>*skindata</em> </td><td>struct with all skin information. </td></tr> + <tr><td valign="top"></td><td valign="top"><em>*audiodata</em> </td><td>struct with (i)fft data to be drawn. </td></tr> + <tr><td valign="top"></td><td valign="top"><em>*events</em> </td><td>struct with all events. </td></tr> + <tr><td valign="top"></td><td valign="top"><em>*mousedata</em> </td><td>struct with coordinates to current. X en Y.</td></tr> + </table> +</dl> +<dl compact><dt><b>Returns:</b></dt><dd>Never Returns. </dd></dl> +<dl compact><dt><b>Return values:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign="top"></td><td valign="top"><em>void</em> </td><td></td></tr> + </table> +</dl> + +<p> +Definition at line <a class="el" href="display_8hcc-source.html#l00064">64</a> of file <a class="el" href="display_8hcc-source.html">display.hcc</a>. +<p> +Referenced by <a class="el" href="main_8hcc-source.html#l00051">main()</a>. </td> + </tr> +</table> +<a class="anchor" name="a4" doxytag="display.hcc::reload_equalizer"></a><p> +<table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> + <tr> + <td class="mdRow"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td class="md" nowrap valign="top">void reload_equalizer </td> + <td class="md" valign="top">( </td> + <td class="md" nowrap valign="top">events_t * </td> + <td class="mdname" nowrap> <em>events</em>, </td> + </tr> + <tr> + <td class="md" nowrap align="right"></td> + <td class="md"></td> + <td class="md" nowrap>unsigned 4 * </td> + <td class="mdname" nowrap> <em>equalizer_levels</em></td> + </tr> + <tr> + <td class="md"></td> + <td class="md">) </td> + <td class="md" colspan="2"></td> + </tr> + </table> + </td> + </tr> +</table> +<table cellspacing="5" cellpadding="0" border="0"> + <tr> + <td> + + </td> + <td> + +<p> +This function copies the supplied equalizer values to the array used for displaying equalizer data. +<p> +<dl compact><dt><b>Parameters:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign="top"></td><td valign="top"><em>*events</em> </td><td>events struct </td></tr> + <tr><td valign="top"></td><td valign="top"><em>*equalizer_levels</em> </td><td>pointer to 128 entries where equalizer is to be copied from.</td></tr> + </table> +</dl> +<dl compact><dt><b>Returns:</b></dt><dd>void </dd></dl> +<dl compact><dt><b>Return values:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign="top"></td><td valign="top"><em>void</em> </td><td></td></tr> + </table> +</dl> + +<p> +Definition at line <a class="el" href="display_8hcc-source.html#l00337">337</a> of file <a class="el" href="display_8hcc-source.html">display.hcc</a>. +<p> +Referenced by <a class="el" href="eventhandler_8hcc-source.html#l00063">eventhandler_main()</a>. </td> + </tr> +</table> +<hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 12:04:49 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/display_8hcc__incl.map b/Graphic_Equalizer/doc/html/display_8hcc__incl.map new file mode 100644 index 0000000..523ea9f --- /dev/null +++ b/Graphic_Equalizer/doc/html/display_8hcc__incl.map @@ -0,0 +1,7 @@ +base referer +rect $configuration_8hch.html 245,7 370,34 +rect $audio_8hch.html 394,7 474,34 +rect $eventhandler__shared_8hch.html 498,7 672,34 +rect $mouse__shared_8hch.html 696,7 832,34 +rect $display__shared_8hch.html 856,7 992,34 +rect $display_8hch.html 1016,7 1104,34 diff --git a/Graphic_Equalizer/doc/html/display_8hcc__incl.md5 b/Graphic_Equalizer/doc/html/display_8hcc__incl.md5 new file mode 100644 index 0000000..ab1fb04 --- /dev/null +++ b/Graphic_Equalizer/doc/html/display_8hcc__incl.md5 @@ -0,0 +1 @@ +970c745e492752ae0dd4d12d70766e0f
\ No newline at end of file diff --git a/Graphic_Equalizer/doc/html/display_8hcc__incl.png b/Graphic_Equalizer/doc/html/display_8hcc__incl.png Binary files differnew file mode 100644 index 0000000..d808b60 --- /dev/null +++ b/Graphic_Equalizer/doc/html/display_8hcc__incl.png diff --git a/Graphic_Equalizer/doc/html/display_8hch-source.html b/Graphic_Equalizer/doc/html/display_8hch-source.html new file mode 100644 index 0000000..15aec07 --- /dev/null +++ b/Graphic_Equalizer/doc/html/display_8hch-source.html @@ -0,0 +1,48 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: C:/Project Marcel & Oliver/Graphic_Equalizer/include/display.hch Source File</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<div class="nav"> +<a class="el" href="dir_000000.html">C:</a> / <a class="el" href="dir_000001.html">Project Marcel & Oliver</a> / <a class="el" href="dir_000002.html">Graphic_Equalizer</a> / <a class="el" href="dir_000003.html">include</a></div> +<h1>display.hch</h1><a href="display_8hch.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment">00001 +00019 <span class="preprocessor">#ifndef _DISPLAY_HCH</span> +00020 <span class="preprocessor"></span><span class="preprocessor">#define _DISPLAY_HCH 1</span> +00021 <span class="preprocessor"></span> +00022 +00023 +00024 <span class="comment">/*</span> +00025 <span class="comment"> * Set the color for various items that will be drawn on screen.</span> +00026 <span class="comment"> */</span> +00027 <span class="preprocessor">#define PIXEL_VOLUME (0x0000ff)</span> +00028 <span class="preprocessor"></span><span class="preprocessor">#define PIXEL_EQUALIZER (0xff0000)</span> +00029 <span class="preprocessor"></span><span class="preprocessor">#define PIXEL_SPECTRUM ((((skindata->area_spectrum_bottom -(SCANY <- 10)) <<1) <- 8) @ 0x00 @ (((skindata->area_spectrum_bottom -(SCANY <- 10)) <<1) <- 8))</span> +00030 <span class="preprocessor"></span><span class="preprocessor">#define PIXEL_WAVEFORM (0x0000ff)</span> +00031 <span class="preprocessor"></span> +00032 +00033 +00034 <span class="comment">/*</span> +00035 <span class="comment"> * Main display loop. This function never returns! It handles display output.</span> +00036 <span class="comment"> * It needs to respond to certain events set by the events pointer. Also it</span> +00037 <span class="comment"> * informs events what the current mask is. To optain the current mask we need</span> +00038 <span class="comment"> * the X and Y coordinates from our mousedata pointer.</span> +00039 <span class="comment"> */</span> +00040 <span class="keywordtype">void</span> <a class="code" href="display_8hcc.html#a3">display_main</a>(skindata_t *skindata, audiodata_t *audiodata, events_t *events, mousedata_t *mousedata); +00041 +00042 +00043 +00044 <span class="comment">/*</span> +00045 <span class="comment"> * reload equalizer bars into the display memory.</span> +00046 <span class="comment"> */</span> +00047 <span class="keywordtype">void</span> <a class="code" href="display_8hcc.html#a4">reload_equalizer</a>(events_t *events, <span class="keywordtype">unsigned</span> 4 *equalizer_levels, <span class="keywordtype">unsigned</span> 10 preset_offset); +00048 +00049 <span class="preprocessor">#else</span> +00050 <span class="preprocessor"></span><span class="preprocessor">#error "ERROR file display.hch multiple times included"</span> +00051 <span class="preprocessor"></span><span class="preprocessor">#endif </span><span class="comment">/* --- _DISPLAY_HCH --- */</span> +</pre></div><hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 12:04:46 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/display_8hch.html b/Graphic_Equalizer/doc/html/display_8hch.html new file mode 100644 index 0000000..8ec3362 --- /dev/null +++ b/Graphic_Equalizer/doc/html/display_8hch.html @@ -0,0 +1,118 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: C:/Project Marcel & Oliver/Graphic_Equalizer/include/display.hch File Reference</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<div class="nav"> +<a class="el" href="dir_000000.html">C:</a> / <a class="el" href="dir_000001.html">Project Marcel & Oliver</a> / <a class="el" href="dir_000002.html">Graphic_Equalizer</a> / <a class="el" href="dir_000003.html">include</a></div> +<h1>display.hch File Reference</h1> +<p> +This graph shows which files directly or indirectly include this file:<p><center><img src="display_8hch__dep__incl.png" border="0" usemap="#display.hchdep_map" alt="Included by dependency graph"></center> +<map name="display.hchdep_map"> +<area href="display_8hcc.html" shape="rect" coords="8,7,96,34" alt=""> +<area href="eventhandler_8hcc.html" shape="rect" coords="120,7,242,34" alt=""> +<area href="main_8hcc.html" shape="rect" coords="266,7,341,34" alt=""> +<area href="smartmedia_8hcc.html" shape="rect" coords="365,7,482,34" alt=""> +</map> + +<p> +<a href="display_8hch-source.html">Go to the source code of this file.</a><table border="0" cellpadding="0" cellspacing="0"> +<tr><td></td></tr> +<tr><td colspan="2"><br><h2>Functions</h2></td></tr> +<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="display_8hch.html#a5">display_main</a> (skindata_t *skindata, audiodata_t *audiodata, events_t *events, mousedata_t *mousedata)</td></tr> + +<tr><td class="mdescLeft"> </td><td class="mdescRight">This routine handles all drawing of pixels. It never returns! <a href="#a5"></a><br></td></tr> +</table> +<hr><a name="_details"></a><h2>Detailed Description</h2> +<h2><a class="anchor" name="generic"> +Audiodriver API</a></h2> +<h2><a class="anchor" name="project"> +Project information.</a></h2> +Project Graphic Equalizer<br> + <dl compact><dt><b>Author:</b></dt><dd></dd></dl> +<dl compact><dt><b>Date:</b></dt><dd>20041011 </dd></dl> +<dl compact><dt><b>Version:</b></dt><dd>0.1</dd></dl> +<h2><a class="anchor" name="copyright"> +Copyright</a></h2> +Copyright ©2004 Koninklijke Philips Electronics N.V. All rights reserved<h2><a class="anchor" name="history"> +Change history</a></h2> +20041011: <br> + Initial version +<p> +Definition in file <a class="el" href="display_8hch-source.html">display.hch</a>.<hr><h2>Function Documentation</h2> +<a class="anchor" name="a5" doxytag="display.hch::display_main"></a><p> +<table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> + <tr> + <td class="mdRow"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td class="md" nowrap valign="top">void display_main </td> + <td class="md" valign="top">( </td> + <td class="md" nowrap valign="top">skindata_t * </td> + <td class="mdname" nowrap> <em>skindata</em>, </td> + </tr> + <tr> + <td class="md" nowrap align="right"></td> + <td class="md"></td> + <td class="md" nowrap>audiodata_t * </td> + <td class="mdname" nowrap> <em>audiodata</em>, </td> + </tr> + <tr> + <td class="md" nowrap align="right"></td> + <td class="md"></td> + <td class="md" nowrap>events_t * </td> + <td class="mdname" nowrap> <em>events</em>, </td> + </tr> + <tr> + <td class="md" nowrap align="right"></td> + <td class="md"></td> + <td class="md" nowrap>mousedata_t * </td> + <td class="mdname" nowrap> <em>mousedata</em></td> + </tr> + <tr> + <td class="md"></td> + <td class="md">) </td> + <td class="md" colspan="2"></td> + </tr> + </table> + </td> + </tr> +</table> +<table cellspacing="5" cellpadding="0" border="0"> + <tr> + <td> + + </td> + <td> + +<p> +This routine handles all drawing of pixels. It never returns! +<p> +<dl compact><dt><b>Parameters:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign="top"></td><td valign="top"><em>*skindata</em> </td><td>struct with all skin information. </td></tr> + <tr><td valign="top"></td><td valign="top"><em>*audiodata</em> </td><td>struct with (i)fft data to be drawn. </td></tr> + <tr><td valign="top"></td><td valign="top"><em>*events</em> </td><td>struct with all events. </td></tr> + <tr><td valign="top"></td><td valign="top"><em>*mousedata</em> </td><td>struct with coordinates to current. X en Y.</td></tr> + </table> +</dl> +<dl compact><dt><b>Returns:</b></dt><dd>Never Returns. </dd></dl> +<dl compact><dt><b>Return values:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign="top"></td><td valign="top"><em>void</em> </td><td></td></tr> + </table> +</dl> + +<p> +Definition at line <a class="el" href="display_8hcc-source.html#l00064">64</a> of file <a class="el" href="display_8hcc-source.html">display.hcc</a>. +<p> +Referenced by <a class="el" href="main_8hcc-source.html#l00051">main()</a>. </td> + </tr> +</table> +<hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 12:04:48 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/display_8hch__dep__incl.map b/Graphic_Equalizer/doc/html/display_8hch__dep__incl.map new file mode 100644 index 0000000..30f5f5c --- /dev/null +++ b/Graphic_Equalizer/doc/html/display_8hch__dep__incl.map @@ -0,0 +1,5 @@ +base referer +rect $display_8hcc.html 8,7 96,34 +rect $eventhandler_8hcc.html 120,7 242,34 +rect $main_8hcc.html 266,7 341,34 +rect $smartmedia_8hcc.html 365,7 482,34 diff --git a/Graphic_Equalizer/doc/html/display_8hch__dep__incl.md5 b/Graphic_Equalizer/doc/html/display_8hch__dep__incl.md5 new file mode 100644 index 0000000..4d52805 --- /dev/null +++ b/Graphic_Equalizer/doc/html/display_8hch__dep__incl.md5 @@ -0,0 +1 @@ +fbc7c2d77330776f0959b271562e7250
\ No newline at end of file diff --git a/Graphic_Equalizer/doc/html/display_8hch__dep__incl.png b/Graphic_Equalizer/doc/html/display_8hch__dep__incl.png Binary files differnew file mode 100644 index 0000000..f842760 --- /dev/null +++ b/Graphic_Equalizer/doc/html/display_8hch__dep__incl.png diff --git a/Graphic_Equalizer/doc/html/display__shared_8hch-source.html b/Graphic_Equalizer/doc/html/display__shared_8hch-source.html new file mode 100644 index 0000000..fcd672a --- /dev/null +++ b/Graphic_Equalizer/doc/html/display__shared_8hch-source.html @@ -0,0 +1,63 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: C:/Project Marcel & Oliver/Graphic_Equalizer/include/display_shared.hch Source File</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<div class="nav"> +<a class="el" href="dir_000000.html">C:</a> / <a class="el" href="dir_000001.html">Project Marcel & Oliver</a> / <a class="el" href="dir_000002.html">Graphic_Equalizer</a> / <a class="el" href="dir_000003.html">include</a></div> +<h1>display_shared.hch</h1><a href="display__shared_8hch.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment">00001 +00019 <span class="preprocessor">#ifndef _DISPLAY_SHARED_HCH</span> +00020 <span class="preprocessor"></span><span class="preprocessor">#define _DISPLAY_SHARED_HCH 1</span> +00021 <span class="preprocessor"></span> +00022 +00023 +00024 <span class="keyword">typedef</span> <span class="keyword">struct </span>{ +00025 <span class="keywordtype">unsigned</span> 10 area_spectrum_bottom, area_spectrum_top, area_spectrum_left, area_spectrum_right; +00026 <span class="keywordtype">unsigned</span> 10 area_waveform_bottom, area_waveform_top, area_waveform_left, area_waveform_right; +00027 <span class="keywordtype">unsigned</span> 10 area_volume_bottom, area_volume_top, area_volume_left, area_volume_right; +00028 <span class="keywordtype">unsigned</span> 24 color_area_volume, color_area_waveform, color_area_spectrum_top, color_area_spectrum_bottom, color_equalizer; +00029 } skindata_t; +00030 +00031 +00032 +00033 <span class="comment">/*</span> +00034 <span class="comment"> * Define all area's of the display.</span> +00035 <span class="comment"> */</span> +00036 <span class="preprocessor">#define AREA_WAVEFORM 0x01</span> +00037 <span class="preprocessor"></span><span class="preprocessor">#define AREA_VOLUME_YAXIS 0x02</span> +00038 <span class="preprocessor"></span><span class="preprocessor">#define AREA_SPECTRUM_ANALYZER 0x03</span> +00039 <span class="preprocessor"></span> +00040 <span class="preprocessor">#define BUTTON_LOG 0x04</span> +00041 <span class="preprocessor"></span><span class="preprocessor">#define BUTTON_DEMO 0x05</span> +00042 <span class="preprocessor"></span><span class="preprocessor">#define BUTTON_RESET 0x06</span> +00043 <span class="preprocessor"></span> +00044 <span class="preprocessor">#define BUTTON_PRESET_1 0x07</span> +00045 <span class="preprocessor"></span><span class="preprocessor">#define BUTTON_PRESET_2 0x08</span> +00046 <span class="preprocessor"></span><span class="preprocessor">#define BUTTON_PRESET_3 0x09</span> +00047 <span class="preprocessor"></span><span class="preprocessor">#define BUTTON_PRESET_4 0x0a</span> +00048 <span class="preprocessor"></span><span class="preprocessor">#define BUTTON_PRESET_5 0x0b</span> +00049 <span class="preprocessor"></span><span class="preprocessor">#define BUTTON_PRESET_6 0x0c</span> +00050 <span class="preprocessor"></span> +00051 <span class="preprocessor">#define BUTTON_CONVEX_FULL 0x0d </span><span class="comment">/* / \ */</span> +00052 <span class="preprocessor">#define BUTTON_CONVEX_HALF 0x0e </span><span class="comment">/* /\ */</span> +00053 <span class="preprocessor">#define BUTTON_PRECISE 0x0f </span><span class="comment">/* | */</span> +00054 <span class="preprocessor">#define BUTTON_CONCAVE_HALF 0x10 </span><span class="comment">/* \/ */</span> +00055 <span class="preprocessor">#define BUTTON_CONCAVE_FULL 0x11 </span><span class="comment">/* \ / */</span> +00056 +00057 <span class="preprocessor">#define BUTTON_HELP 0x12</span> +00058 <span class="preprocessor"></span><span class="preprocessor">#define BUTTON_MODE 0x13</span> +00059 <span class="preprocessor"></span> +00060 <span class="preprocessor">#define AREA_EQUALIZER_MIN 0x80</span> +00061 <span class="preprocessor"></span><span class="preprocessor">#define AREA_EQUALIZER_MAX 0xff</span> +00062 <span class="preprocessor"></span> +00063 <span class="preprocessor">#else</span> +00064 <span class="preprocessor"></span><span class="preprocessor">#error "ERROR file display_shared.hch multiple times included"</span> +00065 <span class="preprocessor"></span><span class="preprocessor">#endif </span><span class="comment">/* --- _DISPLAY_SHARED_HCH --- */</span> +00066 +</pre></div><hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 12:04:46 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/display__shared_8hch.html b/Graphic_Equalizer/doc/html/display__shared_8hch.html new file mode 100644 index 0000000..58b24c4 --- /dev/null +++ b/Graphic_Equalizer/doc/html/display__shared_8hch.html @@ -0,0 +1,44 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: C:/Project Marcel & Oliver/Graphic_Equalizer/include/display_shared.hch File Reference</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<div class="nav"> +<a class="el" href="dir_000000.html">C:</a> / <a class="el" href="dir_000001.html">Project Marcel & Oliver</a> / <a class="el" href="dir_000002.html">Graphic_Equalizer</a> / <a class="el" href="dir_000003.html">include</a></div> +<h1>display_shared.hch File Reference</h1> +<p> +This graph shows which files directly or indirectly include this file:<p><center><img src="display__shared_8hch__dep__incl.png" border="0" usemap="#display_shared.hchdep_map" alt="Included by dependency graph"></center> +<map name="display_shared.hchdep_map"> +<area href="display_8hcc.html" shape="rect" coords="8,7,96,34" alt=""> +<area href="eventhandler_8hcc.html" shape="rect" coords="120,7,242,34" alt=""> +<area href="main_8hcc.html" shape="rect" coords="266,7,341,34" alt=""> +<area href="smartmedia_8hcc.html" shape="rect" coords="365,7,482,34" alt=""> +</map> + +<p> +<a href="display__shared_8hch-source.html">Go to the source code of this file.</a><table border="0" cellpadding="0" cellspacing="0"> +<tr><td></td></tr> +</table> +<hr><a name="_details"></a><h2>Detailed Description</h2> +<h2><a class="anchor" name="generic"> +Audiodriver API</a></h2> +<h2><a class="anchor" name="project"> +Project information.</a></h2> +Project Graphic Equalizer<br> + <dl compact><dt><b>Author:</b></dt><dd></dd></dl> +<dl compact><dt><b>Date:</b></dt><dd>20041011 </dd></dl> +<dl compact><dt><b>Version:</b></dt><dd>0.1</dd></dl> +<h2><a class="anchor" name="copyright"> +Copyright</a></h2> +Copyright ©2004 Koninklijke Philips Electronics N.V. All rights reserved<h2><a class="anchor" name="history"> +Change history</a></h2> +20041011: <br> + Initial version +<p> +Definition in file <a class="el" href="display__shared_8hch-source.html">display_shared.hch</a>.<hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 12:04:48 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/display__shared_8hch__dep__incl.map b/Graphic_Equalizer/doc/html/display__shared_8hch__dep__incl.map new file mode 100644 index 0000000..30f5f5c --- /dev/null +++ b/Graphic_Equalizer/doc/html/display__shared_8hch__dep__incl.map @@ -0,0 +1,5 @@ +base referer +rect $display_8hcc.html 8,7 96,34 +rect $eventhandler_8hcc.html 120,7 242,34 +rect $main_8hcc.html 266,7 341,34 +rect $smartmedia_8hcc.html 365,7 482,34 diff --git a/Graphic_Equalizer/doc/html/display__shared_8hch__dep__incl.md5 b/Graphic_Equalizer/doc/html/display__shared_8hch__dep__incl.md5 new file mode 100644 index 0000000..2c831b5 --- /dev/null +++ b/Graphic_Equalizer/doc/html/display__shared_8hch__dep__incl.md5 @@ -0,0 +1 @@ +6ad6e26d3432e59b7a161de855d0e8bc
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+00045 +00046 +00047 +00048 <span class="keyword">static</span> rom <span class="keywordtype">unsigned</span> 3 equalizer_mode_table[5] = {EQUALIZERMODE_CONVEX_FULL, EQUALIZERMODE_CONVEX_HALF, EQUALIZERMODE_PRECISE, EQUALIZERMODE_CONCAVE_HALF, EQUALIZERMODE_CONCAVE_FULL}; +00049 +00050 +00051 +<a name="l00063"></a><a class="code" href="eventhandler_8hcc.html#a3">00063</a> <span class="keywordtype">void</span> <a class="code" href="eventhandler_8hcc.html#a3">eventhandler_main</a>(audiodata_t *audiodata, events_t *events, mousedata_t *mousedata) { +00064 mpram { +00065 ram <span class="keywordtype">unsigned</span> 4 write[768]; +00066 rom <span class="keywordtype">unsigned</span> 4 read[768]; +00067 } equalizer_levels with { block = <span class="stringliteral">"BlockRAM"</span>}; +00068 +00069 <span class="keywordtype">unsigned</span> 10 preset_offset; +00070 <span class="keywordtype">unsigned</span> 10 reference_point; +00071 <span class="keywordtype">unsigned</span> 5 volume_left; +00072 <span class="keywordtype">unsigned</span> 4 index_offset; +00073 <span class="keywordtype">unsigned</span> 1 newmaskupdate; +00074 +00075 <span class="comment">/*</span> +00076 <span class="comment"> * Initialize our equalizer display pointers here, as they don't point</span> +00077 <span class="comment"> * anywhere otherwise.</span> +00078 <span class="comment"> */</span> +00079 +00080 <span class="keywordflow">while</span> (TRUE) { +00081 maskupdate_notification ? newmaskupdate; +00082 +00083 <span class="comment">/*</span> +00084 <span class="comment"> * First we determine what mousestate we currently have. Then</span> +00085 <span class="comment"> * we check where we are to decide what to do.</span> +00086 <span class="comment"> */</span> +00087 <span class="keywordflow">switch</span> (mousedata->state) { +00088 <span class="keywordflow">case</span> MOUSE_STATE_ON_PRESS: +00089 <span class="comment">/*</span> +00090 <span class="comment"> * If we are displaying the graphic visual,</span> +00091 <span class="comment"> * any press returns to the application.</span> +00092 <span class="comment"> */</span> +00093 <span class="keywordflow">if</span> (MODE_GRAPH == events->mode) { +00094 events->mode = MODE_SKIN; +00095 events->mask = 0; +00096 } <span class="keywordflow">else</span> { +00097 delay; +00098 } +00099 +00100 <span class="comment">/*</span> +00101 <span class="comment"> */</span> +00102 <span class="keywordflow">if</span> (BUTTON_MODE == events->mask) { +00103 <span class="keywordflow">if</span> (MODE_GRAPH == events->mode) { +00104 events->mode = MODE_SKIN; +00105 } <span class="keywordflow">else</span> { +00106 events->mode = MODE_GRAPH; +00107 } +00108 } <span class="keywordflow">else</span> { +00109 delay; +00110 } +00111 +00112 <span class="comment">/*</span> +00113 <span class="comment"> * If the current mask equals the help button</span> +00114 <span class="comment"> * we set display mode to help.</span> +00115 <span class="comment"> */</span> +00116 <span class="keywordflow">if</span> (BUTTON_HELP == events->mask) { +00117 <span class="comment">/*</span> +00118 <span class="comment"> * Change the mode to help if it's</span> +00119 <span class="comment"> * currently not set, otherwise go back</span> +00120 <span class="comment"> * to skin mode.</span> +00121 <span class="comment"> */</span> +00122 <span class="keywordflow">if</span> (MODE_HELP == events->mode) { +00123 events->mode = MODE_SKIN; +00124 } <span class="keywordflow">else</span> { +00125 events->mode = MODE_HELP; +00126 print_string(<span class="stringliteral">"going to help"</span>);print_eol(); +00127 } +00128 } <span class="keywordflow">else</span> { +00129 delay; +00130 } +00131 +00132 <span class="comment">/*</span> +00133 <span class="comment"> * The Preset buttons span from 1 to 6 so if</span> +00134 <span class="comment"> * the mask one of those, we'll change the</span> +00135 <span class="comment"> * pointer to point to the current preset.</span> +00136 <span class="comment"> */</span> +00137 <span class="keywordflow">if</span> ((BUTTON_PRESET_1 <= events->mask) && (events->mask <= BUTTON_PRESET_6)) { +00138 <span class="comment">/*</span> +00139 <span class="comment"> * The active preset is determined by</span> +00140 <span class="comment"> * the mask minus an offset. Hence</span> +00141 <span class="comment"> * ranging our active preset from 0 to</span> +00142 <span class="comment"> * 6.</span> +00143 <span class="comment"> */</span> +00144 events->active_preset = 0 @ (events->mask -BUTTON_PRESET_1); +00145 <span class="comment">/*</span> +00146 <span class="comment"> * Each equalizer is 128 bands wide,</span> +00147 <span class="comment"> * thus we need to add 128 * the preset</span> +00148 <span class="comment"> * for each different preset. This</span> +00149 <span class="comment"> * offset is calculated here.</span> +00150 <span class="comment"> */</span> +00151 preset_offset = events->active_preset << 7; +00152 <span class="comment">/*</span> +00153 <span class="comment"> * We set the pointer to the active</span> +00154 <span class="comment"> * part of the array by using the</span> +00155 <span class="comment"> * preset offset as our index. Hence</span> +00156 <span class="comment"> * depending on the selected preset</span> +00157 <span class="comment"> * we point to 0, 128, 256, 384, 512</span> +00158 <span class="comment"> * or 640.</span> +00159 <span class="comment"> */</span> +00160 audiodata->equalizer_levels_ptr = &equalizer_levels.read[preset_offset]; +00161 <span class="comment">/*</span> +00162 <span class="comment"> * Finally update the equalizer bars</span> +00163 <span class="comment"> * that are drawn by the display.</span> +00164 <span class="comment"> */</span> +00165 <a class="code" href="display_8hcc.html#a4">reload_equalizer</a>(events, equalizer_levels.write, preset_offset); +00166 } <span class="keywordflow">else</span> { +00167 delay; +00168 } +00169 +00170 <span class="keywordflow">if</span> ((BUTTON_CONVEX_FULL <= events->mask) && (events->mask <= BUTTON_CONCAVE_FULL)) { +00171 events->equalizer_mode = (events->mask -BUTTON_CONVEX_FULL) <- 3; +00172 } <span class="keywordflow">else</span> { +00173 delay; +00174 } +00175 +00176 <span class="comment">/*</span> +00177 <span class="comment"> * If the demo button was pressed load the</span> +00178 <span class="comment"> * demo preset values into the presets.</span> +00179 <span class="comment"> */</span> +00180 <span class="keywordflow">if</span> (BUTTON_DEMO == events->mask) { +00181 <a class="code" href="events_8hcc.html#a2">load_preset</a>(ADDRESS_PRESET_DEMO_START, &equalizer_levels.write[0]); +00182 <a class="code" href="display_8hcc.html#a4">reload_equalizer</a>(events, equalizer_levels.write, preset_offset); +00183 } +00184 +00185 <span class="comment">/*</span> +00186 <span class="comment"> * If the reset button was pressed load the</span> +00187 <span class="comment"> * reset values into the presets.</span> +00188 <span class="comment"> */</span> +00189 <span class="keywordflow">if</span> (BUTTON_RESET == events->mask) { +00190 <a class="code" href="events_8hcc.html#a2">load_preset</a>(ADDRESS_PRESET_RESET_START, &equalizer_levels.write[0]); +00191 <a class="code" href="display_8hcc.html#a4">reload_equalizer</a>(events, equalizer_levels.write, preset_offset); +00192 } +00193 +00194 <span class="comment">/*</span> +00195 <span class="comment"> * If the current mask equals the log button,</span> +00196 <span class="comment"> * we flip the display_log bit.</span> +00197 <span class="comment"> */</span> +00198 <span class="keywordflow">if</span> (BUTTON_LOG == events->mask) { +00199 audiodata->display_log = !audiodata->display_log; +00200 } <span class="keywordflow">else</span> { +00201 delay; +00202 } +00203 +00204 <span class="keywordflow">break</span>; +00205 +00206 <span class="keywordflow">case</span> MOUSE_STATE_DOWN: +00207 <span class="comment">/*</span> +00208 <span class="comment"> * If we are in the volume area we update the</span> +00209 <span class="comment"> * volume level for both channels.</span> +00210 <span class="comment"> */</span> +00211 <span class="keywordflow">if</span> (AREA_VOLUME_YAXIS == events->mask) { +00212 <span class="comment">/*</span> +00213 <span class="comment"> * Copy the current Y cursor position</span> +00214 <span class="comment"> * to the events struct. This we then</span> +00215 <span class="comment"> * later use for drawing purposes.</span> +00216 <span class="comment"> */</span> +00217 events->volume_position = 0 @ mousedata->y; +00218 <span class="comment">/*</span> +00219 <span class="comment"> * Look the relative y-coordinate up in</span> +00220 <span class="comment"> * the volumecontrol lookup table. We</span> +00221 <span class="comment"> * make a local copy here because the</span> +00222 <span class="comment"> * RC200 call doesn't behave nicely</span> +00223 <span class="comment"> * when passing anything else.</span> +00224 <span class="comment"> */</span> +00225 volume_left = volumecontrol_table[((mousedata->y) -65) <- 6]; +00226 <span class="comment">/*</span> +00227 <span class="comment"> * We feel that volume gets softer the</span> +00228 <span class="comment"> * closer it gets to the 0, and louder</span> +00229 <span class="comment"> * as it approaches 0x1f. The SetVolume</span> +00230 <span class="comment"> * RC200 call does this in an unnatural</span> +00231 <span class="comment"> * reverse way. Therefor we fix it.</span> +00232 <span class="comment"> */</span> +00233 RC200AudioOutSetVolume(!volume_left, 0x1f -volume_left, 0x1f -volume_left); +00234 } <span class="keywordflow">else</span> { +00235 delay; +00236 } +00237 +00238 <span class="keywordflow">if</span> ((AREA_EQUALIZER_MIN <= events->mask) && (events->mask <= AREA_EQUALIZER_MAX)) { +00239 +00240 events->locked_equalizer = TRUE; +00241 delay; +00242 reference_point = events->equalizer_display[(events->mask -5 -AREA_EQUALIZER_MIN) <- 7]; +00243 +00244 <span class="keywordflow">for</span> (index_offset = 9; index_offset != 0; index_offset--) { +00245 <span class="keywordtype">unsigned</span> 10 average_bar; +00246 <span class="keywordtype">unsigned</span> 7 equalizer_index; +00247 <span class="keywordtype">unsigned</span> 4 bar_index; +00248 +00249 <span class="keywordflow">if</span> (index_offset == 5) { +00250 reference_point = events->equalizer_display[(events->mask +5 -AREA_EQUALIZER_MIN) <- 7]; +00251 } <span class="keywordflow">else</span> { +00252 delay; +00253 } +00254 +00255 <span class="keywordflow">if</span> (index_offset > 5) { +00256 bar_index = (index_offset -5); +00257 } <span class="keywordflow">else</span> { +00258 bar_index = (5 -index_offset); +00259 } +00260 +00261 <span class="keywordflow">if</span> (reference_point > mousedata->y) { +00262 average_bar = mousedata->y -((reference_point -mousedata->y) >> (5 - bar_index)); +00263 } <span class="keywordflow">else</span> { +00264 average_bar = mousedata->y +((mousedata->y -reference_point) >> (5 - bar_index)); +00265 } +00266 +00267 equalizer_index = ((events->mask +5 -(0 @ index_offset) -AREA_EQUALIZER_MIN) <- 7); +00268 +00269 events->equalizer_display[equalizer_index] = average_bar; +00270 equalizer_levels.write[preset_offset +(0 @ equalizer_index)] = equalizer_table[average_bar -382]; +00271 } +00272 +00273 events->locked_equalizer = FALSE; +00274 } <span class="keywordflow">else</span> { +00275 delay; +00276 } +00277 +00278 <span class="keywordflow">break</span>; +00279 +00280 <span class="keywordflow">default</span>: +00281 <span class="keywordflow">break</span>; +00282 } +00283 } +00284 } <span class="comment">/* --- eventhandler_main() --- */</span> +00285 +00286 +00287 +00288 <span class="comment">/*</span> +00289 <span class="comment"> * Volume Control lookuptable.</span> +00290 <span class="comment"> * TODO: This table is now hardcoded. To ensure full skinability this table</span> +00291 <span class="comment"> * should be dynamically loaded.</span> +00292 <span class="comment"> */</span> +00293 rom <span class="keywordtype">unsigned</span> 5 volumecontrol_table[46] = {31, 31, 30, 30, 29, 29, 28, 28, 27, 27, 26, 26, 25, 25, 24, 24, 23, 23, 22, 22, 21, 21, 20, 20, 19, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0, 0}; +</pre></div><hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 12:04:47 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/eventhandler_8hcc.html b/Graphic_Equalizer/doc/html/eventhandler_8hcc.html new file mode 100644 index 0000000..aa0729d --- /dev/null +++ b/Graphic_Equalizer/doc/html/eventhandler_8hcc.html @@ -0,0 +1,131 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: C:/Project Marcel & Oliver/Graphic_Equalizer/src/eventhandler.hcc File Reference</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<div class="nav"> +<a class="el" href="dir_000000.html">C:</a> / <a class="el" href="dir_000001.html">Project Marcel & Oliver</a> / <a class="el" href="dir_000002.html">Graphic_Equalizer</a> / <a class="el" href="dir_000004.html">src</a></div> +<h1>eventhandler.hcc File Reference</h1><code>#include <stdlib.hch></code><br> +<code>#include "pal_master.hch"</code><br> +<code>#include "<a class="el" href="configuration_8hch-source.html">configuration.hch</a>"</code><br> +<code>#include "<a class="el" href="audio_8hch-source.html">audio.hch</a>"</code><br> +<code>#include "<a class="el" href="mouse__shared_8hch-source.html">mouse_shared.hch</a>"</code><br> +<code>#include "<a class="el" href="eventhandler__shared_8hch-source.html">eventhandler_shared.hch</a>"</code><br> +<code>#include "<a class="el" href="eventhandler_8hch-source.html">eventhandler.hch</a>"</code><br> +<code>#include "<a class="el" href="events_8hch-source.html">events.hch</a>"</code><br> +<code>#include "<a class="el" href="display__shared_8hch-source.html">display_shared.hch</a>"</code><br> +<code>#include "<a class="el" href="display_8hch-source.html">display.hch</a>"</code><br> + +<p> +Include dependency graph for eventhandler.hcc:<p><center><img src="eventhandler_8hcc__incl.png" border="0" usemap="#eventhandler.hcc_map" alt="Include dependency graph"></center> +<map name="eventhandler.hcc_map"> +<area href="configuration_8hch.html" shape="rect" coords="245,7,370,34" alt=""> +<area href="audio_8hch.html" shape="rect" coords="394,7,474,34" alt=""> +<area href="mouse__shared_8hch.html" shape="rect" coords="498,7,634,34" alt=""> +<area href="eventhandler__shared_8hch.html" shape="rect" coords="658,7,832,34" alt=""> +<area href="eventhandler_8hch.html" shape="rect" coords="856,7,981,34" alt=""> +<area href="events_8hch.html" shape="rect" coords="1005,7,1090,34" alt=""> +<area href="display__shared_8hch.html" shape="rect" coords="1114,7,1250,34" alt=""> +<area href="display_8hch.html" shape="rect" coords="1274,7,1362,34" alt=""> +</map> + +<p> +<a href="eventhandler_8hcc-source.html">Go to the source code of this file.</a><table border="0" cellpadding="0" cellspacing="0"> +<tr><td></td></tr> +<tr><td colspan="2"><br><h2>Functions</h2></td></tr> +<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="eventhandler_8hcc.html#a3">eventhandler_main</a> (audiodata_t *audiodata, events_t *events, mousedata_t *mousedata)</td></tr> + +</table> +<hr><a name="_details"></a><h2>Detailed Description</h2> +<h2><a class="anchor" name="generic"> +Audiodriver API</a></h2> +when the mousehandler registers a 'click' we coordinate the actions that follow that click.<h2><a class="anchor" name="project"> +Project information.</a></h2> +Project Graphic Equalizer<br> + <dl compact><dt><b>Author:</b></dt><dd>O.M. Schinagl </dd></dl> +<dl compact><dt><b>Date:</b></dt><dd>20041110 </dd></dl> +<dl compact><dt><b>Version:</b></dt><dd>0.1</dd></dl> +<h2><a class="anchor" name="copyright"> +Copyright</a></h2> +Copyright ©2004 Koninklijke Philips Electronics N.V. All rights reserved<h2><a class="anchor" name="history"> +Change history</a></h2> +20041110: O.M. Schinagl<br> + Initial version +<p> +Definition in file <a class="el" href="eventhandler_8hcc-source.html">eventhandler.hcc</a>.<hr><h2>Function Documentation</h2> +<a class="anchor" name="a3" doxytag="eventhandler.hcc::eventhandler_main"></a><p> +<table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> + <tr> + <td class="mdRow"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td class="md" nowrap valign="top">void eventhandler_main </td> + <td class="md" valign="top">( </td> + <td class="md" nowrap valign="top">audiodata_t * </td> + <td class="mdname" nowrap> <em>audiodata</em>, </td> + </tr> + <tr> + <td class="md" nowrap align="right"></td> + <td class="md"></td> + <td class="md" nowrap>events_t * </td> + <td class="mdname" nowrap> <em>events</em>, </td> + </tr> + <tr> + <td class="md" nowrap align="right"></td> + <td class="md"></td> + <td class="md" nowrap>mousedata_t * </td> + <td class="mdname" nowrap> <em>mousedata</em></td> + </tr> + <tr> + <td class="md"></td> + <td class="md">) </td> + <td class="md" colspan="2"></td> + </tr> + </table> + </td> + </tr> +</table> +<table cellspacing="5" cellpadding="0" border="0"> + <tr> + <td> + + </td> + <td> + +<p> +<dl compact><dt><b>Parameters:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign="top"></td><td valign="top"><em>*audiodata</em> </td><td>pointer to struct for setting equalizer levels. </td></tr> + <tr><td valign="top"></td><td valign="top"><em>*events</em> </td><td>pointer to struct with all events for display states. </td></tr> + <tr><td valign="top"></td><td valign="top"><em>*mousedata</em> </td><td>pointer to struct with mouse data for X and Y coordinates.</td></tr> + </table> +</dl> +<dl compact><dt><b>Returns:</b></dt><dd>Never Returns. </dd></dl> +<dl compact><dt><b>Return values:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign="top"></td><td valign="top"><em>void</em> </td><td></td></tr> + </table> +</dl> + +<p> +Definition at line <a class="el" href="eventhandler_8hcc-source.html#l00063">63</a> of file <a class="el" href="eventhandler_8hcc-source.html">eventhandler.hcc</a>. +<p> +References <a class="el" href="events_8hcc-source.html#l00049">load_preset()</a>, and <a class="el" href="display_8hcc-source.html#l00337">reload_equalizer()</a>. +<p> +Referenced by <a class="el" href="main_8hcc-source.html#l00051">main()</a>. </td> + </tr> +</table> + +<p> +Here is the call graph for this function:<p><center><img src="eventhandler_8hcc_a3_cgraph.png" border="0" usemap="#eventhandler_8hcc_a3_cgraph_map" alt=""></center> +<map name="eventhandler_8hcc_a3_cgraph_map"> +<area href="events_8hcc.html#a2" shape="rect" coords="210,7,301,34" alt=""> +<area href="display_8hcc.html#a4" shape="rect" coords="195,58,315,85" alt=""> +</map> +<hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 12:04:49 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/eventhandler_8hcc__incl.map b/Graphic_Equalizer/doc/html/eventhandler_8hcc__incl.map new file mode 100644 index 0000000..8e10f06 --- /dev/null +++ b/Graphic_Equalizer/doc/html/eventhandler_8hcc__incl.map @@ -0,0 +1,9 @@ +base referer +rect $configuration_8hch.html 245,7 370,34 +rect $audio_8hch.html 394,7 474,34 +rect $mouse__shared_8hch.html 498,7 634,34 +rect $eventhandler__shared_8hch.html 658,7 832,34 +rect $eventhandler_8hch.html 856,7 981,34 +rect $events_8hch.html 1005,7 1090,34 +rect $display__shared_8hch.html 1114,7 1250,34 +rect $display_8hch.html 1274,7 1362,34 diff --git a/Graphic_Equalizer/doc/html/eventhandler_8hcc__incl.md5 b/Graphic_Equalizer/doc/html/eventhandler_8hcc__incl.md5 new file mode 100644 index 0000000..43b12ac --- /dev/null +++ b/Graphic_Equalizer/doc/html/eventhandler_8hcc__incl.md5 @@ -0,0 +1 @@ +e8a7f337e9a3e5ae2e720dcb8252ef7e
\ No newline at end of file diff --git a/Graphic_Equalizer/doc/html/eventhandler_8hcc__incl.png b/Graphic_Equalizer/doc/html/eventhandler_8hcc__incl.png Binary files differnew file mode 100644 index 0000000..09c2a45 --- /dev/null +++ b/Graphic_Equalizer/doc/html/eventhandler_8hcc__incl.png diff --git a/Graphic_Equalizer/doc/html/eventhandler_8hcc_a3_cgraph.map b/Graphic_Equalizer/doc/html/eventhandler_8hcc_a3_cgraph.map new file mode 100644 index 0000000..e15c770 --- /dev/null +++ b/Graphic_Equalizer/doc/html/eventhandler_8hcc_a3_cgraph.map @@ -0,0 +1,3 @@ +base referer +rect $events_8hcc.html#a2 210,7 301,34 +rect $display_8hcc.html#a4 195,58 315,85 diff --git a/Graphic_Equalizer/doc/html/eventhandler_8hcc_a3_cgraph.md5 b/Graphic_Equalizer/doc/html/eventhandler_8hcc_a3_cgraph.md5 new file mode 100644 index 0000000..5572015 --- /dev/null +++ b/Graphic_Equalizer/doc/html/eventhandler_8hcc_a3_cgraph.md5 @@ -0,0 +1 @@ +4cc99ebc2d7ee85c7be875aa4524a42e
\ No newline at end of file diff --git a/Graphic_Equalizer/doc/html/eventhandler_8hcc_a3_cgraph.png b/Graphic_Equalizer/doc/html/eventhandler_8hcc_a3_cgraph.png Binary files differnew file mode 100644 index 0000000..d07857b --- /dev/null +++ b/Graphic_Equalizer/doc/html/eventhandler_8hcc_a3_cgraph.png diff --git a/Graphic_Equalizer/doc/html/eventhandler_8hch-source.html b/Graphic_Equalizer/doc/html/eventhandler_8hch-source.html new file mode 100644 index 0000000..919fa29 --- /dev/null +++ b/Graphic_Equalizer/doc/html/eventhandler_8hch-source.html @@ -0,0 +1,32 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: C:/Project Marcel & Oliver/Graphic_Equalizer/include/eventhandler.hch Source File</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<div class="nav"> +<a class="el" href="dir_000000.html">C:</a> / <a class="el" href="dir_000001.html">Project Marcel & Oliver</a> / <a class="el" href="dir_000002.html">Graphic_Equalizer</a> / <a class="el" href="dir_000003.html">include</a></div> +<h1>eventhandler.hch</h1><a href="eventhandler_8hch.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment">00001 +00019 <span class="preprocessor">#ifndef _EVENTHANDLER_HCH</span> +00020 <span class="preprocessor"></span><span class="preprocessor">#define _EVENTHANDLER_HCH 1</span> +00021 <span class="preprocessor"></span> +00022 +00023 +00024 +00025 <span class="comment">/*</span> +00026 <span class="comment"> * This is the main eventhandler loop. We require pointers to the event struct</span> +00027 <span class="comment"> * to store actions to be performed and a mousedata pointer so that we know on</span> +00028 <span class="comment"> * what mousestate to respond. We never returns!</span> +00029 <span class="comment"> */</span> +00030 <span class="keywordtype">void</span> <a class="code" href="eventhandler_8hcc.html#a3">eventhandler_main</a>(audiodata_t *audiodata, events_t *events, mousedata_t *mousedata); +00031 +00032 <span class="preprocessor">#else</span> +00033 <span class="preprocessor"></span><span class="preprocessor">#error "ERROR file eventhandler.hch multiple times included"</span> +00034 <span class="preprocessor"></span><span class="preprocessor">#endif </span><span class="comment">/* --- _EVENTHANDLER_HCH --- */</span> +00035 +</pre></div><hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 12:04:47 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/eventhandler_8hch.html b/Graphic_Equalizer/doc/html/eventhandler_8hch.html new file mode 100644 index 0000000..6589138 --- /dev/null +++ b/Graphic_Equalizer/doc/html/eventhandler_8hch.html @@ -0,0 +1,115 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: C:/Project Marcel & Oliver/Graphic_Equalizer/include/eventhandler.hch File Reference</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<div class="nav"> +<a class="el" href="dir_000000.html">C:</a> / <a class="el" href="dir_000001.html">Project Marcel & Oliver</a> / <a class="el" href="dir_000002.html">Graphic_Equalizer</a> / <a class="el" href="dir_000003.html">include</a></div> +<h1>eventhandler.hch File Reference</h1> +<p> +This graph shows which files directly or indirectly include this file:<p><center><img src="eventhandler_8hch__dep__incl.png" border="0" usemap="#eventhandler.hchdep_map" alt="Included by dependency graph"></center> +<map name="eventhandler.hchdep_map"> +<area href="eventhandler_8hcc.html" shape="rect" coords="7,7,130,34" alt=""> +<area href="main_8hcc.html" shape="rect" coords="154,7,229,34" alt=""> +</map> + +<p> +<a href="eventhandler_8hch-source.html">Go to the source code of this file.</a><table border="0" cellpadding="0" cellspacing="0"> +<tr><td></td></tr> +<tr><td colspan="2"><br><h2>Functions</h2></td></tr> +<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="eventhandler_8hch.html#a1">eventhandler_main</a> (audiodata_t *audiodata, events_t *events, mousedata_t *mousedata)</td></tr> + +</table> +<hr><a name="_details"></a><h2>Detailed Description</h2> +<h2><a class="anchor" name="generic"> +Audiodriver API</a></h2> +<h2><a class="anchor" name="project"> +Project information.</a></h2> +Project Graphic Equalizer<br> + <dl compact><dt><b>Author:</b></dt><dd>O.M. Schinagl </dd></dl> +<dl compact><dt><b>Date:</b></dt><dd>20041110 </dd></dl> +<dl compact><dt><b>Version:</b></dt><dd>0.1</dd></dl> +<h2><a class="anchor" name="copyright"> +Copyright</a></h2> +Copyright ©2004 Koninklijke Philips Electronics N.V. All rights reserved<h2><a class="anchor" name="history"> +Change history</a></h2> +20041110: O.M. Schinagl<br> + Initial version +<p> +Definition in file <a class="el" href="eventhandler_8hch-source.html">eventhandler.hch</a>.<hr><h2>Function Documentation</h2> +<a class="anchor" name="a1" doxytag="eventhandler.hch::eventhandler_main"></a><p> +<table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> + <tr> + <td class="mdRow"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td class="md" nowrap valign="top">void eventhandler_main </td> + <td class="md" valign="top">( </td> + <td class="md" nowrap valign="top">audiodata_t * </td> + <td class="mdname" nowrap> <em>audiodata</em>, </td> + </tr> + <tr> + <td class="md" nowrap align="right"></td> + <td class="md"></td> + <td class="md" nowrap>events_t * </td> + <td class="mdname" nowrap> <em>events</em>, </td> + </tr> + <tr> + <td class="md" nowrap align="right"></td> + <td class="md"></td> + <td class="md" nowrap>mousedata_t * </td> + <td class="mdname" nowrap> <em>mousedata</em></td> + </tr> + <tr> + <td class="md"></td> + <td class="md">) </td> + <td class="md" colspan="2"></td> + </tr> + </table> + </td> + </tr> +</table> +<table cellspacing="5" cellpadding="0" border="0"> + <tr> + <td> + + </td> + <td> + +<p> +<dl compact><dt><b>Parameters:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign="top"></td><td valign="top"><em>*audiodata</em> </td><td>pointer to struct for setting equalizer levels. </td></tr> + <tr><td valign="top"></td><td valign="top"><em>*events</em> </td><td>pointer to struct with all events for display states. </td></tr> + <tr><td valign="top"></td><td valign="top"><em>*mousedata</em> </td><td>pointer to struct with mouse data for X and Y coordinates.</td></tr> + </table> +</dl> +<dl compact><dt><b>Returns:</b></dt><dd>Never Returns. </dd></dl> +<dl compact><dt><b>Return values:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign="top"></td><td valign="top"><em>void</em> </td><td></td></tr> + </table> +</dl> + +<p> +Definition at line <a class="el" href="eventhandler_8hcc-source.html#l00063">63</a> of file <a class="el" href="eventhandler_8hcc-source.html">eventhandler.hcc</a>. +<p> +References <a class="el" href="events_8hcc-source.html#l00049">load_preset()</a>, and <a class="el" href="display_8hcc-source.html#l00337">reload_equalizer()</a>. +<p> +Referenced by <a class="el" href="main_8hcc-source.html#l00051">main()</a>. </td> + </tr> +</table> + +<p> +Here is the call graph for this function:<p><center><img src="eventhandler_8hch_a1_cgraph.png" border="0" usemap="#eventhandler_8hch_a1_cgraph_map" alt=""></center> +<map name="eventhandler_8hch_a1_cgraph_map"> +<area href="events_8hcc.html#a2" shape="rect" coords="210,7,301,34" alt=""> +<area href="display_8hcc.html#a4" shape="rect" coords="195,58,315,85" alt=""> +</map> +<hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 12:04:48 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/eventhandler_8hch__dep__incl.map b/Graphic_Equalizer/doc/html/eventhandler_8hch__dep__incl.map new file mode 100644 index 0000000..6d9ee70 --- /dev/null +++ b/Graphic_Equalizer/doc/html/eventhandler_8hch__dep__incl.map @@ -0,0 +1,3 @@ +base referer +rect $eventhandler_8hcc.html 7,7 130,34 +rect $main_8hcc.html 154,7 229,34 diff --git a/Graphic_Equalizer/doc/html/eventhandler_8hch__dep__incl.md5 b/Graphic_Equalizer/doc/html/eventhandler_8hch__dep__incl.md5 new file mode 100644 index 0000000..af0fe6f --- /dev/null +++ b/Graphic_Equalizer/doc/html/eventhandler_8hch__dep__incl.md5 @@ -0,0 +1 @@ +53efdfb40707cc5eba57fe4915bbbf35
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\ No newline at end of file diff --git a/Graphic_Equalizer/doc/html/eventhandler_8hch_a1_cgraph.png b/Graphic_Equalizer/doc/html/eventhandler_8hch_a1_cgraph.png Binary files differnew file mode 100644 index 0000000..d07857b --- /dev/null +++ b/Graphic_Equalizer/doc/html/eventhandler_8hch_a1_cgraph.png diff --git a/Graphic_Equalizer/doc/html/eventhandler__shared_8hch-source.html b/Graphic_Equalizer/doc/html/eventhandler__shared_8hch-source.html new file mode 100644 index 0000000..f7b6e57 --- /dev/null +++ b/Graphic_Equalizer/doc/html/eventhandler__shared_8hch-source.html @@ -0,0 +1,71 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: C:/Project Marcel & Oliver/Graphic_Equalizer/include/eventhandler_shared.hch Source File</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<div class="nav"> +<a class="el" href="dir_000000.html">C:</a> / <a class="el" href="dir_000001.html">Project Marcel & Oliver</a> / <a class="el" href="dir_000002.html">Graphic_Equalizer</a> / <a class="el" href="dir_000003.html">include</a></div> +<h1>eventhandler_shared.hch</h1><a href="eventhandler__shared_8hch.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment">00001 +00019 <span class="preprocessor">#ifndef _EVENTHANDLER_SHARED_HCH</span> +00020 <span class="preprocessor"></span><span class="preprocessor">#define _EVENTHANDLER_SHARED_HCH 1</span> +00021 <span class="preprocessor"></span> +00022 +00023 +00024 <span class="comment">/*** Data Types **********************/</span> +00025 +00026 <span class="comment">/*</span> +00027 <span class="comment"> * Type definition of the shared memory to be used in various processes</span> +00028 <span class="comment"> */</span> +00029 <span class="keyword">typedef</span> <span class="keyword">struct </span>{ +00030 ram <span class="keywordtype">unsigned</span> 10 equalizer_display[128]; +00031 <span class="keywordtype">unsigned</span> 10 active_preset; +00032 <span class="keywordtype">unsigned</span> 10 volume_position; +00033 <span class="keywordtype">unsigned</span> 8 mask; +00034 <span class="keywordtype">unsigned</span> 4 mode; +00035 <span class="keywordtype">unsigned</span> 3 equalizer_mode; +00036 <span class="keywordtype">unsigned</span> 1 locked_equalizer; +00037 } events_t; +00038 +00039 +00040 <span class="preprocessor">#define MODE_SKIN 0x00</span> +00041 <span class="preprocessor"></span><span class="preprocessor">#define MODE_HELP 0x01</span> +00042 <span class="preprocessor"></span><span class="preprocessor">#define MODE_GRAPH 0x02</span> +00043 <span class="preprocessor"></span> +00044 +00045 +00046 <span class="preprocessor">#define EQUALIZERMODE_CONVEX_FULL 0x05</span> +00047 <span class="preprocessor"></span><span class="preprocessor">#define EQUALIZERMODE_CONVEX_HALF 0x03</span> +00048 <span class="preprocessor"></span><span class="preprocessor">#define EQUALIZERMODE_PRECISE 0x01</span> +00049 <span class="preprocessor"></span><span class="preprocessor">#define EQUALIZERMODE_CONCAVE_HALF 0x02</span> +00050 <span class="preprocessor"></span><span class="preprocessor">#define EQUALIZERMODE_CONCAVE_FULL 0x04</span> +00051 <span class="preprocessor"></span> +00052 +00053 +00054 <span class="comment">/*</span> +00055 <span class="comment"> * Volume Control lookuptable.</span> +00056 <span class="comment"> * TODO: This table is now hardcoded. To ensure full skinability this table</span> +00057 <span class="comment"> * should be dynamically loaded.</span> +00058 <span class="comment"> */</span> +00059 <span class="keyword">extern</span> <span class="keywordtype">unsigned</span> 5 volumecontrol_table[46]; +00060 +00061 <span class="comment">/*</span> +00062 <span class="comment"> * Equalizer lookup tables.</span> +00063 <span class="comment"> * TODO: This table is now hardcoded. To ensure full skinability this table</span> +00064 <span class="comment"> * should be dynamically loaded.</span> +00065 <span class="comment"> */</span> +00066 <span class="keyword">extern</span> <span class="keywordtype">unsigned</span> 4 equalizer_table[640]; +00067 <span class="keyword">extern</span> <span class="keywordtype">unsigned</span> 10 equalizer_table_inv[16]; +00068 +00069 +00070 +00071 <span class="preprocessor">#else</span> +00072 <span class="preprocessor"></span><span class="preprocessor">#error "ERROR file eventhandler_shared.hch multiple times included"</span> +00073 <span class="preprocessor"></span><span class="preprocessor">#endif </span><span class="comment">/* --- _EVENTHANDLER_SHARED_HCH --- */</span> +00074 +</pre></div><hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 12:04:47 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/eventhandler__shared_8hch.html b/Graphic_Equalizer/doc/html/eventhandler__shared_8hch.html new file mode 100644 index 0000000..fa53964 --- /dev/null +++ b/Graphic_Equalizer/doc/html/eventhandler__shared_8hch.html @@ -0,0 +1,45 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: C:/Project Marcel & Oliver/Graphic_Equalizer/include/eventhandler_shared.hch File Reference</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<div class="nav"> +<a class="el" href="dir_000000.html">C:</a> / <a class="el" href="dir_000001.html">Project Marcel & Oliver</a> / <a class="el" href="dir_000002.html">Graphic_Equalizer</a> / <a class="el" href="dir_000003.html">include</a></div> +<h1>eventhandler_shared.hch File Reference</h1> +<p> +This graph shows which files directly or indirectly include this file:<p><center><img src="eventhandler__shared_8hch__dep__incl.png" border="0" usemap="#eventhandler_shared.hchdep_map" alt="Included by dependency graph"></center> +<map name="eventhandler_shared.hchdep_map"> +<area href="display_8hcc.html" shape="rect" coords="8,7,96,34" alt=""> +<area href="eventhandler_8hcc.html" shape="rect" coords="120,7,242,34" alt=""> +<area href="events_8hcc.html" shape="rect" coords="266,7,352,34" alt=""> +<area href="main_8hcc.html" shape="rect" coords="376,7,450,34" alt=""> +<area href="smartmedia_8hcc.html" shape="rect" coords="474,7,592,34" alt=""> +</map> + +<p> +<a href="eventhandler__shared_8hch-source.html">Go to the source code of this file.</a><table border="0" cellpadding="0" cellspacing="0"> +<tr><td></td></tr> +</table> +<hr><a name="_details"></a><h2>Detailed Description</h2> +<h2><a class="anchor" name="generic"> +Audiodriver API</a></h2> +<h2><a class="anchor" name="project"> +Project information.</a></h2> +Project Graphic Equalizer<br> + <dl compact><dt><b>Author:</b></dt><dd>O.M. Schinagl </dd></dl> +<dl compact><dt><b>Date:</b></dt><dd>20041110 </dd></dl> +<dl compact><dt><b>Version:</b></dt><dd>0.1</dd></dl> +<h2><a class="anchor" name="copyright"> +Copyright</a></h2> +Copyright ©2004 Koninklijke Philips Electronics N.V. All rights reserved<h2><a class="anchor" name="history"> +Change history</a></h2> +20041110: O.M. Schinagl<br> + Initial version +<p> +Definition in file <a class="el" href="eventhandler__shared_8hch-source.html">eventhandler_shared.hch</a>.<hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 12:04:48 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/eventhandler__shared_8hch__dep__incl.map b/Graphic_Equalizer/doc/html/eventhandler__shared_8hch__dep__incl.map new file mode 100644 index 0000000..e30c9f4 --- /dev/null +++ b/Graphic_Equalizer/doc/html/eventhandler__shared_8hch__dep__incl.map @@ -0,0 +1,6 @@ +base referer +rect $display_8hcc.html 8,7 96,34 +rect $eventhandler_8hcc.html 120,7 242,34 +rect $events_8hcc.html 266,7 352,34 +rect $main_8hcc.html 376,7 450,34 +rect $smartmedia_8hcc.html 474,7 592,34 diff --git a/Graphic_Equalizer/doc/html/eventhandler__shared_8hch__dep__incl.md5 b/Graphic_Equalizer/doc/html/eventhandler__shared_8hch__dep__incl.md5 new file mode 100644 index 0000000..5231ffe --- /dev/null +++ b/Graphic_Equalizer/doc/html/eventhandler__shared_8hch__dep__incl.md5 @@ -0,0 +1 @@ +27ad7843295f3466cc8c70cc8c0de797
\ No newline at end of file diff --git a/Graphic_Equalizer/doc/html/eventhandler__shared_8hch__dep__incl.png b/Graphic_Equalizer/doc/html/eventhandler__shared_8hch__dep__incl.png Binary files differnew file mode 100644 index 0000000..838ca25 --- /dev/null +++ b/Graphic_Equalizer/doc/html/eventhandler__shared_8hch__dep__incl.png diff --git a/Graphic_Equalizer/doc/html/events_8hcc-source.html b/Graphic_Equalizer/doc/html/events_8hcc-source.html new file mode 100644 index 0000000..2b40607 --- /dev/null +++ b/Graphic_Equalizer/doc/html/events_8hcc-source.html @@ -0,0 +1,74 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: C:/Project Marcel & Oliver/Graphic_Equalizer/src/events.hcc Source File</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<div class="nav"> +<a class="el" href="dir_000000.html">C:</a> / <a class="el" href="dir_000001.html">Project Marcel & Oliver</a> / <a class="el" href="dir_000002.html">Graphic_Equalizer</a> / <a class="el" href="dir_000004.html">src</a></div> +<h1>events.hcc</h1><a href="events_8hcc.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment">00001 +00022 <span class="comment">/******** System Includes *************/</span> +00023 <span class="preprocessor">#include <stdlib.hch></span> +00024 +00025 <span class="preprocessor">#include "pal_master.hch"</span> +00026 +00027 <span class="comment">/******** Application Includes ********/</span> +00028 <span class="preprocessor">#include "<a class="code" href="configuration_8hch.html">configuration.hch</a>"</span> +00029 <span class="preprocessor">#include "<a class="code" href="eventhandler__shared_8hch.html">eventhandler_shared.hch</a>"</span> +00030 <span class="preprocessor">#include "<a class="code" href="events_8hch.html">events.hch</a>"</span> +00031 +00032 <span class="preprocessor">#if HAVE_DEBUG</span> +00033 <span class="preprocessor"></span><span class="preprocessor"> #include "debug.hch"</span> +00034 <span class="preprocessor">#endif</span> +00035 <span class="preprocessor"></span> +00036 +<a name="l00049"></a><a class="code" href="events_8hcc.html#a2">00049</a> <span class="keywordtype">void</span> <a class="code" href="events_8hcc.html#a2">load_preset</a>(<span class="keywordtype">unsigned</span> 20 preset_address, <span class="keywordtype">unsigned</span> 4 *equalizer_levels) { +00050 macro expr RAM_BANK0 = PalPL2RAMCT(0); +00051 macro expr AW = PalPL2RAMGetMaxAddressWidthCT(); +00052 macro expr DW = PalPL2RAMGetMaxDataWidthCT(); +00053 +00054 <span class="keywordtype">unsigned</span> DW data; +00055 <span class="keywordtype">unsigned</span> AW address; +00056 <span class="keywordtype">unsigned</span> 10 equalizer_index; +00057 +00058 address = preset_address; +00059 <span class="comment">/*</span> +00060 <span class="comment"> * PL2Ram needs a clockclycle between the set of an address and read.</span> +00061 <span class="comment"> * Therefore we set it once here.</span> +00062 <span class="comment"> */</span> +00063 PalPL2RAMSetReadAddress(RAM_BANK0, address); +00064 +00065 <span class="comment">/*</span> +00066 <span class="comment"> *</span> +00067 <span class="comment"> */</span> +00068 <span class="keywordflow">for</span> (equalizer_index = 0; equalizer_index != 768; equalizer_index += 2) { +00069 <span class="comment">/*</span> +00070 <span class="comment"> * We've allready set the address hence we can allready</span> +00071 <span class="comment"> * increase it for next use.</span> +00072 <span class="comment"> */</span> +00073 address++; +00074 +00075 PalPL2RAMRead(RAM_BANK0, &data); +00076 <span class="preprocessor">#if HAVE_DEBUG</span> +00077 <span class="preprocessor"></span> print_hex_value(0 @ data[3:0]);print_string(<span class="stringliteral">" "</span>);print_hex_value(0 @ data[7:4]);print_eol(); +00078 <span class="preprocessor">#endif</span> +00079 <span class="preprocessor"></span> equalizer_levels[equalizer_index] = data[3:0]; +00080 equalizer_levels[equalizer_index +1] = data[7:4]; +00081 } +00082 } <span class="comment">/* --- load_preset() --- */</span> +00083 +00084 +00085 +00086 <span class="comment">/*</span> +00087 <span class="comment"> * Equalizer lookuptabes.</span> +00088 <span class="comment"> * TODO: This table is now hardcoded. To ensure full skinability this table</span> +00089 <span class="comment"> * should be dynamically loaded.</span> +00090 <span class="comment"> */</span> +00091 ram <span class="keywordtype">unsigned</span> 4 equalizer_table[640] = {15, 15, 15, 15, 15, 14, 14, 14, 14, 13, 13, 13, 13, 12, 12, 12, 12, 11, 11, 11, 11, 10, 10, 10, 10, 9, 9, 9, 9, 8, 8, 8, 8, 7, 7, 7, 7, 6, 6, 6, 6, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 0, 0, 0, 0, 0}; +00092 ram <span class="keywordtype">unsigned</span> 10 equalizer_table_inv[16] = {446, 444, 440, 436, 432, 428, 424, 420, 416, 412, 408, 404, 400, 396, 392, 384}; +</pre></div><hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 12:04:47 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/events_8hcc.html b/Graphic_Equalizer/doc/html/events_8hcc.html new file mode 100644 index 0000000..a551e99 --- /dev/null +++ b/Graphic_Equalizer/doc/html/events_8hcc.html @@ -0,0 +1,108 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: C:/Project Marcel & Oliver/Graphic_Equalizer/src/events.hcc File Reference</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<div class="nav"> +<a class="el" href="dir_000000.html">C:</a> / <a class="el" href="dir_000001.html">Project Marcel & Oliver</a> / <a class="el" href="dir_000002.html">Graphic_Equalizer</a> / <a class="el" href="dir_000004.html">src</a></div> +<h1>events.hcc File Reference</h1><code>#include <stdlib.hch></code><br> +<code>#include "pal_master.hch"</code><br> +<code>#include "<a class="el" href="configuration_8hch-source.html">configuration.hch</a>"</code><br> +<code>#include "<a class="el" href="eventhandler__shared_8hch-source.html">eventhandler_shared.hch</a>"</code><br> +<code>#include "<a class="el" href="events_8hch-source.html">events.hch</a>"</code><br> + +<p> +Include dependency graph for events.hcc:<p><center><img src="events_8hcc__incl.png" border="0" usemap="#events.hcc_map" alt="Include dependency graph"></center> +<map name="events.hcc_map"> +<area href="configuration_8hch.html" shape="rect" coords="245,7,370,34" alt=""> +<area href="eventhandler__shared_8hch.html" shape="rect" coords="394,7,567,34" alt=""> +<area href="events_8hch.html" shape="rect" coords="591,7,677,34" alt=""> +</map> + +<p> +<a href="events_8hcc-source.html">Go to the source code of this file.</a><table border="0" cellpadding="0" cellspacing="0"> +<tr><td></td></tr> +<tr><td colspan="2"><br><h2>Functions</h2></td></tr> +<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="events_8hcc.html#a2">load_preset</a> (unsigned 20 preset_address, unsigned 4 *equalizer_levels)</td></tr> + +<tr><td class="mdescLeft"> </td><td class="mdescRight">This function loads 768 4bits presets into the equalizer_levels array pointed to by equalizer_levels. <a href="#a2"></a><br></td></tr> +</table> +<hr><a name="_details"></a><h2>Detailed Description</h2> +<h2><a class="anchor" name="generic"> +Audiodriver API</a></h2> +that need to be performed.<h2><a class="anchor" name="project"> +Project information.</a></h2> +Project Graphic Equalizer<br> + <dl compact><dt><b>Author:</b></dt><dd>O.M. Schinagl </dd></dl> +<dl compact><dt><b>Date:</b></dt><dd>20041710 </dd></dl> +<dl compact><dt><b>Version:</b></dt><dd>0.1</dd></dl> +<h2><a class="anchor" name="copyright"> +Copyright</a></h2> +Copyright ©2004 Koninklijke Philips Electronics N.V. All rights reserved<h2><a class="anchor" name="history"> +Change history</a></h2> +20041710: O.M. Schinagl<br> + Initial version +<p> +Definition in file <a class="el" href="events_8hcc-source.html">events.hcc</a>.<hr><h2>Function Documentation</h2> +<a class="anchor" name="a2" doxytag="events.hcc::load_preset"></a><p> +<table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> + <tr> + <td class="mdRow"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td class="md" nowrap valign="top">void load_preset </td> + <td class="md" valign="top">( </td> + <td class="md" nowrap valign="top">unsigned 20 </td> + <td class="mdname" nowrap> <em>preset_address</em>, </td> + </tr> + <tr> + <td class="md" nowrap align="right"></td> + <td class="md"></td> + <td class="md" nowrap>unsigned 4 * </td> + <td class="mdname" nowrap> <em>equalizer_levels</em></td> + </tr> + <tr> + <td class="md"></td> + <td class="md">) </td> + <td class="md" colspan="2"></td> + </tr> + </table> + </td> + </tr> +</table> +<table cellspacing="5" cellpadding="0" border="0"> + <tr> + <td> + + </td> + <td> + +<p> +This function loads 768 4bits presets into the equalizer_levels array pointed to by equalizer_levels. +<p> +<dl compact><dt><b>Parameters:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign="top"></td><td valign="top"><em>preset_address</em> </td><td>PL2Ram address where preset to be loaded is. </td></tr> + <tr><td valign="top"></td><td valign="top"><em>*equalizer_levels</em> </td><td>Location where to store presets loaded from ram.</td></tr> + </table> +</dl> +<dl compact><dt><b>Returns:</b></dt><dd>void </dd></dl> +<dl compact><dt><b>Return values:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign="top"></td><td valign="top"><em>void</em> </td><td></td></tr> + </table> +</dl> + +<p> +Definition at line <a class="el" href="events_8hcc-source.html#l00049">49</a> of file <a class="el" href="events_8hcc-source.html">events.hcc</a>. +<p> +Referenced by <a class="el" href="eventhandler_8hcc-source.html#l00063">eventhandler_main()</a>. </td> + </tr> +</table> +<hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 12:04:49 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/events_8hcc__incl.map b/Graphic_Equalizer/doc/html/events_8hcc__incl.map new file mode 100644 index 0000000..40eb374 --- /dev/null +++ b/Graphic_Equalizer/doc/html/events_8hcc__incl.map @@ -0,0 +1,4 @@ +base referer +rect $configuration_8hch.html 245,7 370,34 +rect $eventhandler__shared_8hch.html 394,7 567,34 +rect $events_8hch.html 591,7 677,34 diff --git a/Graphic_Equalizer/doc/html/events_8hcc__incl.md5 b/Graphic_Equalizer/doc/html/events_8hcc__incl.md5 new file mode 100644 index 0000000..e5760e1 --- /dev/null +++ b/Graphic_Equalizer/doc/html/events_8hcc__incl.md5 @@ -0,0 +1 @@ +6504988e199f039ead53f7a591708e99
\ No newline at end of file diff --git a/Graphic_Equalizer/doc/html/events_8hcc__incl.png b/Graphic_Equalizer/doc/html/events_8hcc__incl.png Binary files differnew file mode 100644 index 0000000..1660014 --- /dev/null +++ b/Graphic_Equalizer/doc/html/events_8hcc__incl.png diff --git a/Graphic_Equalizer/doc/html/events_8hch-source.html b/Graphic_Equalizer/doc/html/events_8hch-source.html new file mode 100644 index 0000000..c08b5c9 --- /dev/null +++ b/Graphic_Equalizer/doc/html/events_8hch-source.html @@ -0,0 +1,29 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: C:/Project Marcel & Oliver/Graphic_Equalizer/include/events.hch Source File</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<div class="nav"> +<a class="el" href="dir_000000.html">C:</a> / <a class="el" href="dir_000001.html">Project Marcel & Oliver</a> / <a class="el" href="dir_000002.html">Graphic_Equalizer</a> / <a class="el" href="dir_000003.html">include</a></div> +<h1>events.hch</h1><a href="events_8hch.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment">00001 +00020 <span class="preprocessor">#ifndef _EVENTS_HCH</span> +00021 <span class="preprocessor"></span><span class="preprocessor">#define _EVENTS_HCH 1</span> +00022 <span class="preprocessor"></span> +00023 +00024 +00025 <span class="comment">/*</span> +00026 <span class="comment"> * This function loads 768 4bits presets into the equalizer_levels array</span> +00027 <span class="comment"> * pointed to by equalizer_levels.</span> +00028 <span class="comment"> */</span> +00029 <span class="keywordtype">void</span> <a class="code" href="events_8hcc.html#a2">load_preset</a>(<span class="keywordtype">unsigned</span> 20 preset_address, <span class="keywordtype">unsigned</span> 4 *equalizer_levels); +00030 +00031 <span class="preprocessor">#else</span> +00032 <span class="preprocessor"></span><span class="preprocessor">#error "ERROR file events.hch multiple times included"</span> +00033 <span class="preprocessor"></span><span class="preprocessor">#endif </span><span class="comment">/* --- _EVENTS_HCH --- */</span> +</pre></div><hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 12:04:47 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/events_8hch.html b/Graphic_Equalizer/doc/html/events_8hch.html new file mode 100644 index 0000000..7545623 --- /dev/null +++ b/Graphic_Equalizer/doc/html/events_8hch.html @@ -0,0 +1,102 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: C:/Project Marcel & Oliver/Graphic_Equalizer/include/events.hch File Reference</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<div class="nav"> +<a class="el" href="dir_000000.html">C:</a> / <a class="el" href="dir_000001.html">Project Marcel & Oliver</a> / <a class="el" href="dir_000002.html">Graphic_Equalizer</a> / <a class="el" href="dir_000003.html">include</a></div> +<h1>events.hch File Reference</h1> +<p> +This graph shows which files directly or indirectly include this file:<p><center><img src="events_8hch__dep__incl.png" border="0" usemap="#events.hchdep_map" alt="Included by dependency graph"></center> +<map name="events.hchdep_map"> +<area href="eventhandler_8hcc.html" shape="rect" coords="8,7,130,34" alt=""> +<area href="events_8hcc.html" shape="rect" coords="154,7,240,34" alt=""> +</map> + +<p> +<a href="events_8hch-source.html">Go to the source code of this file.</a><table border="0" cellpadding="0" cellspacing="0"> +<tr><td></td></tr> +<tr><td colspan="2"><br><h2>Functions</h2></td></tr> +<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="events_8hch.html#a1">load_preset</a> (unsigned 20 preset_address, unsigned 4 *equalizer_levels)</td></tr> + +<tr><td class="mdescLeft"> </td><td class="mdescRight">This function loads 768 4bits presets into the equalizer_levels array pointed to by equalizer_levels. <a href="#a1"></a><br></td></tr> +</table> +<hr><a name="_details"></a><h2>Detailed Description</h2> +<h2><a class="anchor" name="generic"> +Audiodriver API</a></h2> +that need to be performed.<h2><a class="anchor" name="project"> +Project information.</a></h2> +Project Graphic Equalizer<br> + <dl compact><dt><b>Author:</b></dt><dd>O.M. Schinagl </dd></dl> +<dl compact><dt><b>Date:</b></dt><dd>20041710 </dd></dl> +<dl compact><dt><b>Version:</b></dt><dd>0.1</dd></dl> +<h2><a class="anchor" name="copyright"> +Copyright</a></h2> +Copyright ©2004 Koninklijke Philips Electronics N.V. All rights reserved<h2><a class="anchor" name="history"> +Change history</a></h2> +20041710: O.M. Schinagl<br> + Initial version +<p> +Definition in file <a class="el" href="events_8hch-source.html">events.hch</a>.<hr><h2>Function Documentation</h2> +<a class="anchor" name="a1" doxytag="events.hch::load_preset"></a><p> +<table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> + <tr> + <td class="mdRow"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td class="md" nowrap valign="top">void load_preset </td> + <td class="md" valign="top">( </td> + <td class="md" nowrap valign="top">unsigned 20 </td> + <td class="mdname" nowrap> <em>preset_address</em>, </td> + </tr> + <tr> + <td class="md" nowrap align="right"></td> + <td class="md"></td> + <td class="md" nowrap>unsigned 4 * </td> + <td class="mdname" nowrap> <em>equalizer_levels</em></td> + </tr> + <tr> + <td class="md"></td> + <td class="md">) </td> + <td class="md" colspan="2"></td> + </tr> + </table> + </td> + </tr> +</table> +<table cellspacing="5" cellpadding="0" border="0"> + <tr> + <td> + + </td> + <td> + +<p> +This function loads 768 4bits presets into the equalizer_levels array pointed to by equalizer_levels. +<p> +<dl compact><dt><b>Parameters:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign="top"></td><td valign="top"><em>preset_address</em> </td><td>PL2Ram address where preset to be loaded is. </td></tr> + <tr><td valign="top"></td><td valign="top"><em>*equalizer_levels</em> </td><td>Location where to store presets loaded from ram.</td></tr> + </table> +</dl> +<dl compact><dt><b>Returns:</b></dt><dd>void </dd></dl> +<dl compact><dt><b>Return values:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign="top"></td><td valign="top"><em>void</em> </td><td></td></tr> + </table> +</dl> + +<p> +Definition at line <a class="el" href="events_8hcc-source.html#l00049">49</a> of file <a class="el" href="events_8hcc-source.html">events.hcc</a>. +<p> +Referenced by <a class="el" href="eventhandler_8hcc-source.html#l00063">eventhandler_main()</a>. </td> + </tr> +</table> +<hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 12:04:48 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/events_8hch__dep__incl.map b/Graphic_Equalizer/doc/html/events_8hch__dep__incl.map new file mode 100644 index 0000000..e1a4795 --- /dev/null +++ b/Graphic_Equalizer/doc/html/events_8hch__dep__incl.map @@ -0,0 +1,3 @@ +base referer +rect $eventhandler_8hcc.html 8,7 130,34 +rect $events_8hcc.html 154,7 240,34 diff --git a/Graphic_Equalizer/doc/html/events_8hch__dep__incl.md5 b/Graphic_Equalizer/doc/html/events_8hch__dep__incl.md5 new file mode 100644 index 0000000..db0e635 --- /dev/null +++ b/Graphic_Equalizer/doc/html/events_8hch__dep__incl.md5 @@ -0,0 +1 @@ +9de3b703aa96c0fd466e7058f82e3b76
\ No newline at end of file diff --git a/Graphic_Equalizer/doc/html/events_8hch__dep__incl.png b/Graphic_Equalizer/doc/html/events_8hch__dep__incl.png Binary files differnew file mode 100644 index 0000000..7b9cfa7 --- /dev/null +++ b/Graphic_Equalizer/doc/html/events_8hch__dep__incl.png diff --git a/Graphic_Equalizer/doc/html/fft_8hcc-source.html b/Graphic_Equalizer/doc/html/fft_8hcc-source.html new file mode 100644 index 0000000..64569fd --- /dev/null +++ b/Graphic_Equalizer/doc/html/fft_8hcc-source.html @@ -0,0 +1,436 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: C:/Project Marcel & Oliver/Graphic_Equalizer/src/fft.hcc Source File</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<div class="nav"> +<a class="el" href="dir_000000.html">C:</a> / <a class="el" href="dir_000001.html">Project Marcel & Oliver</a> / <a class="el" href="dir_000002.html">Graphic_Equalizer</a> / <a class="el" href="dir_000004.html">src</a></div> +<h1>fft.hcc</h1><a href="fft_8hcc.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment">00001 +00020 <span class="preprocessor">#include <stdlib.hch></span> +00021 <span class="preprocessor">#include "pal_master.hch"</span> +00022 +00023 <span class="preprocessor">#include "<a class="code" href="audio_8hch.html">audio.hch</a>"</span> +00024 <span class="preprocessor">#include "weights_256.hch"</span> +00025 <span class="preprocessor">#include "<a class="code" href="configuration_8hch.html">configuration.hch</a>"</span> +00026 <span class="preprocessor">#include "debug.hch"</span> +00027 <span class="preprocessor">#include "xilinxmult.hch"</span> +00028 +00029 <span class="comment">/* Define two multi-port RAMs for FFT calculation; one for real and one for imaginary values</span> +00030 <span class="comment"> * Extra block RAM settings are defined to make sure read and write actions can be performed</span> +00031 <span class="comment"> * within one clock-cycle.</span> +00032 <span class="comment"> * Left out extra settings on new board the clock changes TODO !!!!</span> +00033 <span class="comment"> */</span> +00034 <span class="preprocessor">#if HARDWARE_MULTIPLY</span> +00035 <span class="preprocessor"></span>mpram +00036 { +00037 ram <span class="keywordtype">signed</span> 18 rwrite[256]; +00038 rom <span class="keywordtype">signed</span> 18 read[256]; +00039 } real with {block = <span class="stringliteral">"BlockRAM"</span><span class="comment">/*, westart=2.5, welength=1, rclkpos={1.5}, wclkpos={3}, clkpulselen=0.5*/</span>}; +00040 +00041 mpram +00042 { +00043 ram <span class="keywordtype">signed</span> 18 rwrite[256]; +00044 rom <span class="keywordtype">signed</span> 18 read[256]; +00045 } imaginary with {block = <span class="stringliteral">"BlockRAM"</span><span class="comment">/*, westart=2.5, welength=1, rclkpos={1.5}, wclkpos={3}, clkpulselen=0.5*/</span>}; +00046 <span class="preprocessor">#else</span> +00047 <span class="preprocessor"></span>mpram +00048 { +00049 ram <span class="keywordtype">signed</span> 24 rwrite[256]; +00050 rom <span class="keywordtype">signed</span> 24 read[256]; +00051 } real with {block = <span class="stringliteral">"BlockRAM"</span><span class="comment">/*, westart=2.5, welength=1, rclkpos={1.5}, wclkpos={3}, clkpulselen=0.5*/</span>}; +00052 +00053 mpram +00054 { +00055 ram <span class="keywordtype">signed</span> 24 rwrite[256]; +00056 rom <span class="keywordtype">signed</span> 24 read[256]; +00057 } imaginary with {block = <span class="stringliteral">"BlockRAM"</span><span class="comment">/*, westart=2.5, welength=1, rclkpos={1.5}, wclkpos={3}, clkpulselen=0.5*/</span>}; +00058 <span class="preprocessor">#endif</span> +00059 <span class="preprocessor"></span><span class="comment">// multiplication factors for equalizer function</span> +00060 ram <span class="keywordtype">signed</span> 7 eq_settings[16] = {0,2,4,7,10,13,16,19,22,26,30,35,41,48,55,63}; +00061 +00062 +<a name="l00073"></a><a class="code" href="fft_8hcc.html#a1">00073</a> macro proc <a class="code" href="fft_8hcc.html#a1">multiply</a>(result, op_a, op_b) +00074 { +00075 <span class="preprocessor">#if HARDWARE_MULTIPLY</span> +00076 <span class="preprocessor"></span> xilinxmult(result, op_a, adjs(op_b,18)); +00077 <span class="preprocessor">#else</span> +00078 <span class="preprocessor"></span> result = (adjs(op_a,38))*(adjs(op_a,38)); +00079 <span class="preprocessor">#endif </span> +00080 <span class="preprocessor"></span>} +00081 +00082 +00083 +00084 +<a name="l00095"></a><a class="code" href="fft_8hcc.html#a2">00095</a> <span class="keywordtype">void</span> <a class="code" href="fft_8hcc.html#a2">calculate_fft</a>(<span class="keywordtype">unsigned</span> 1 select_inverse) +00096 { +00097 <span class="keywordtype">unsigned</span> 4 level; +00098 <span class="keywordtype">unsigned</span> 8 point1,point2,j,f,k; +00099 <span class="keywordtype">unsigned</span> 9 e,i; +00100 <span class="keywordtype">signed</span> 16 weight1,weight2; +00101 <span class="preprocessor">#if HARDWARE_MULTIPLY</span> +00102 <span class="preprocessor"></span> <span class="keywordtype">signed</span> 18 p,q,r,t; +00103 <span class="preprocessor">#else</span> +00104 <span class="preprocessor"></span> <span class="keywordtype">signed</span> 24 p,q,r,t; +00105 <span class="preprocessor">#endif</span> +00106 <span class="preprocessor"></span> <span class="keywordtype">signed</span> a,b; +00107 +00108 <span class="preprocessor">#if HARDWARE_MULTIPLY</span> +00109 <span class="preprocessor"></span> <span class="comment">// Macro to provide rescaling of 36-bit result of fixed point multiply</span> +00110 <span class="comment">// down to an 18-bit result. The range of bits selected depends on the </span> +00111 <span class="comment">// number that represents the value of "1" in the trig function lookup</span> +00112 <span class="comment">// tables. (Eg. for 16384 == 1, the lowest bit selected should be [14]).</span> +00113 macro expr rescale (x) = (x[35] @ x[30:14]); +00114 <span class="preprocessor">#else</span> +00115 <span class="preprocessor"></span> <span class="comment">//Macro to rescale the multiply result down to a 24-bit value.</span> +00116 macro expr rescale (x) = ((x>>FRACBITS)<-24); +00117 <span class="preprocessor">#endif</span> +00118 <span class="preprocessor"></span> +00119 <span class="keywordflow">for</span>(level=1;level<=NUMBER_OF_COLUMNS;level++) <span class="comment">// count all the columns</span> +00120 { +00121 e=1<<(NUMBER_OF_COLUMNS-level+1); <span class="comment">// number of points in each block in this column</span> +00122 f=(e>>1)<-8; <span class="comment">// number of butterflies in each block in this column</span> +00123 +00124 <span class="keywordflow">for</span>(j=1;j<=f;j++) <span class="comment">// count all the butterflies in each block</span> +00125 { +00126 par +00127 { +00128 <span class="comment">// Weight factors for real (the same for FFT and iFFT)</span> +00129 weight1 = weight_re[((j-1)<<(level-1))<-7]; +00130 +00131 +00132 <span class="comment">// Weight factors for imaginary (opposite for FFT and iFFT)</span> +00133 weight2 = (!select_inverse) ? (weight_im[((j-1)<<(level-1))<-7]) : -(weight_im[((j-1)<<(level-1))<-7]); +00134 +00135 <span class="comment">/* ORIGINAL CODE BELOW, MODIFIED BECAUSE OF MISMATCHING OUTPUT WITH BORLAND TESTAPP</span> +00136 <span class="comment"> weight2 = (!select_inverse) ? -(weight_im[((j-1)<<(level-1))<-7]) : weight_im[((j-1)<<(level-1))<-7]; </span> +00137 <span class="comment"> */</span> +00138 +00139 +00140 +00141 <span class="keywordflow">for</span>(i=0@j;i<=NUMBER_OF_POINTS;i+=e) <span class="comment">// count all the blocks in this column</span> +00142 { <span class="comment">// Butterfly calculation</span> +00143 par +00144 { +00145 point1 = ((i<-8)-1); +00146 point2 = (((i<-8)+f)-1); +00147 } +00148 +00149 par +00150 { +00151 p = (real.read[point1] >> 1) + (real.rwrite[point2] >> 1); +00152 q = (imaginary.read[point1] >> 1) + (imaginary.rwrite[point2] >> 1); +00153 } +00154 +00155 par +00156 { +00157 r = (real.read[point1] >> 1) - (real.rwrite[point2] >> 1); +00158 t = (imaginary.read[point1] >> 1) - (imaginary.rwrite[point2] >> 1); +00159 } +00160 +00161 <a class="code" href="fft_8hcc.html#a1">multiply</a>(a,r,weight1); +00162 <a class="code" href="fft_8hcc.html#a1">multiply</a>(b,t,weight2); +00163 +00164 par +00165 { +00166 real.rwrite[point2] = (rescale(a-b)); +00167 imaginary.rwrite[point1] = q; +00168 } +00169 +00170 <a class="code" href="fft_8hcc.html#a1">multiply</a>(a,t,weight1); +00171 <a class="code" href="fft_8hcc.html#a1">multiply</a>(b,r,weight2); +00172 +00173 par +00174 { +00175 real.rwrite[point1] = p; +00176 imaginary.rwrite[point2] = (rescale(a+b)); +00177 } +00178 +00179 } +00180 } +00181 } +00182 } +00183 +00184 j=1; +00185 <span class="keywordflow">for</span>(i=1;i<NUMBER_OF_POINTS;i++) +00186 { +00187 <span class="keywordflow">if</span>(i<(0@j)) +00188 { +00189 par +00190 { +00191 point1=j-1; +00192 point2=(i-1)<-8; +00193 } +00194 <span class="comment">/*</span> +00195 <span class="comment"> COPYING ARRAY VALUES FROM ONE PLACE TO ANOTHER IN THE ARRAT MUST BE DONE IN </span> +00196 <span class="comment"> 2 STEPS. FIRSTLY THE VALUES ARE COPIED TO SEPARATE VARIABLES AFTER THAT THEY</span> +00197 <span class="comment"> ARE COPIED BACK TO THEIR NEW POSITION IN THE ARRAY. THIS MUST BE DONE TO </span> +00198 <span class="comment"> PREVENT TIMING ISSUES FROM OCCURING.</span> +00199 <span class="comment"> */</span> +00200 par +00201 { +00202 p = real.read[point1]; +00203 q = imaginary.read[point1]; +00204 } +00205 par +00206 { +00207 r = real.read[point2]; +00208 t = imaginary.read[point2]; +00209 } +00210 par +00211 { +00212 real.rwrite[point1] = r; +00213 imaginary.rwrite[point1] = t; +00214 } +00215 par +00216 { +00217 real.rwrite[point2] = p; +00218 imaginary.rwrite[point2] = q; +00219 } +00220 } +00221 +00222 k = NUMBER_OF_POINTS>>1; +00223 +00224 +00225 <span class="keywordflow">while</span>(k<j) +00226 { +00227 j = j-k; +00228 k = k>>1; +00229 } +00230 +00231 j+=k; +00232 } +00233 +00234 } +00235 +00247 <span class="preprocessor">#if HARDWARE_MULTIPLY</span> +00248 <span class="preprocessor"></span><span class="keywordtype">void</span> perform_fft(<span class="keywordtype">signed</span> 18 *pcm_audio) +00249 #<span class="keywordflow">else</span> +00250 <span class="keywordtype">void</span> perform_fft(<span class="keywordtype">signed</span> 16 *pcm_audio) +00251 #endif +00252 { +00253 <span class="keywordtype">unsigned</span> 8 k; +00254 <span class="preprocessor">#if HARDWARE_MULTIPLY</span> +00255 <span class="preprocessor"></span> <span class="keywordtype">signed</span> 18 sample; +00256 k=0; +00257 sample = adjs(pcm_audio[k],18); +00258 <span class="preprocessor">#else</span> +00259 <span class="preprocessor"></span> <span class="keywordtype">signed</span> 24 sample; +00260 k=0; +00261 sample = adjs(pcm_audio[k],24); +00262 <span class="preprocessor">#endif</span> +00263 <span class="preprocessor"></span> +00264 <span class="comment">//initialize variables for the copying pipeline</span> +00265 +00266 +00267 <span class="comment">// copy audio data to real-array before starting FFT calculation</span> +00268 <span class="comment">// and set imaginary values to zero</span> +00269 <span class="keywordflow">do</span> +00270 { +00271 <span class="comment">//Copying the array values has been pipelined to prevent parallel access to the</span> +00272 <span class="comment">//pcm_audio array. This copying procedure must be finished before another </span> +00273 <span class="comment">//sample is read from the audio input. The time available for this loop is </span> +00274 <span class="comment">//determined by the sampling rate of 44,1 Khz</span> +00275 par +00276 { +00277 <span class="comment">//COPYING NEEDS TO BE DONE IN 2 STEPS, BECAUSE THE VALUE THAT NEEDS TO WRITTEN</span> +00278 <span class="comment">//TO THE REAL-RAM NEEDS TO BE AVAILABLE ON THE START OFF THE CLOCKCYCLE.</span> +00279 <span class="preprocessor">#if HARDWARE_MULTIPLY</span> +00280 <span class="preprocessor"></span> sample = adjs(pcm_audio[k+1],18); +00281 <span class="preprocessor">#else</span> +00282 <span class="preprocessor"></span> sample = adjs(pcm_audio[k+1],24); +00283 <span class="preprocessor">#endif</span> +00284 <span class="preprocessor"></span> real.rwrite[k] = sample; +00285 imaginary.rwrite[k] = 0; +00286 k++; +00287 } +00288 } <span class="keywordflow">while</span> (k); +00289 +00290 +00291 +00292 <span class="preprocessor">#if PERFORM_FFT_CALCULATION</span> +00293 <span class="preprocessor"></span> <a class="code" href="fft_8hcc.html#a2">calculate_fft</a>(0); +00294 <span class="preprocessor">#endif</span> +00295 <span class="preprocessor"></span> +00296 +00297 } +00298 +00312 <span class="preprocessor">#if HARDWARE_MULTIPLY</span> +00313 <span class="preprocessor"></span><span class="keywordtype">void</span> perform_ifft(<span class="keywordtype">signed</span> 18 *modified_audio, <span class="keywordtype">unsigned</span> 6 *ifft_info) +00314 #<span class="keywordflow">else</span> +00315 <span class="keywordtype">void</span> perform_ifft(<span class="keywordtype">signed</span> 16 *modified_audio, <span class="keywordtype">unsigned</span> 6 *ifft_info) +00316 #endif +00317 { +00318 <span class="keywordtype">unsigned</span> 6 k; +00319 <span class="preprocessor">#if HARDWARE_MULTIPLY </span> +00320 <span class="preprocessor"></span> <span class="keywordtype">signed</span> 18 p; +00321 <span class="preprocessor">#else</span> +00322 <span class="preprocessor"></span> <span class="keywordtype">signed</span> 24 p; +00323 <span class="preprocessor">#endif</span> +00324 <span class="preprocessor"></span><span class="preprocessor">#if PERFORM_FFT_CALCULATION </span> +00325 <span class="preprocessor"></span> <a class="code" href="fft_8hcc.html#a2">calculate_fft</a>(1); +00326 <span class="preprocessor">#endif</span> +00327 <span class="preprocessor"></span> +00328 k=0; +00329 <span class="comment">//initialize variables for the copying pipeline</span> +00330 <span class="preprocessor">#if PERFORM_FFT_CALCULATION </span> +00331 <span class="preprocessor"></span><span class="preprocessor"> #if HARDWARE_MULTIPLY </span> +00332 <span class="preprocessor"></span> p = (real.read[(0@k)+95] << NUMBER_OF_COLUMNS); +00333 <span class="preprocessor"> #else</span> +00334 <span class="preprocessor"></span> p = (real.read[(0@k)+95] >> NUMBER_OF_COLUMNS); +00335 <span class="preprocessor"> #endif</span> +00336 <span class="preprocessor"></span><span class="preprocessor">#else</span> +00337 <span class="preprocessor"></span> p = (real.read[(0@k)+95]); +00338 <span class="preprocessor">#endif</span> +00339 <span class="preprocessor"></span> +00340 <span class="keywordflow">do</span> +00341 { +00342 <span class="comment">//Copying the array values has been pipelined to prevent parallel access to the</span> +00343 <span class="comment">//pcm_audio array. This copying procedure must be finished before another </span> +00344 <span class="comment">//sample is read from the audio input. The time available for this loop is </span> +00345 <span class="comment">//determined by the sampling rate of 44,1 Khz</span> +00346 par +00347 { +00348 <span class="comment">/*</span> +00349 <span class="comment"> * Before copying the modified audio from the local real-array </span> +00350 <span class="comment"> * to the output array of the audio I/O component, compensate</span> +00351 <span class="comment"> * for the FFT calculation by shifting the values. </span> +00352 <span class="comment"> * 95 is added to start the output from the middle of the sliding</span> +00353 <span class="comment"> * window, this is done to get a better sound quality.</span> +00354 <span class="comment"> */</span> +00355 <span class="preprocessor">#if PERFORM_FFT_CALCULATION </span> +00356 <span class="preprocessor"></span><span class="preprocessor"> #if HARDWARE_MULTIPLY </span> +00357 <span class="preprocessor"></span> p = (real.read[(0@k)+95] << NUMBER_OF_COLUMNS); +00358 <span class="preprocessor"> #else</span> +00359 <span class="preprocessor"></span> p = (real.read[(0@k)+95] >> NUMBER_OF_COLUMNS); +00360 <span class="preprocessor"> #endif</span> +00361 <span class="preprocessor"></span><span class="preprocessor">#else</span> +00362 <span class="preprocessor"></span> p = (real.read[(0@k)+95]); +00363 <span class="preprocessor">#endif</span> +00364 <span class="preprocessor"></span> <span class="comment">//Copy the modified audio from the local real array to the output array of the audio I/O component.</span> +00365 <span class="preprocessor">#if HARDWARE_MULTIPLY</span> +00366 <span class="preprocessor"></span> modified_audio[k] = p ; +00367 <span class="preprocessor">#else</span> +00368 <span class="preprocessor"></span> modified_audio[k] = (p<-16); +00369 <span class="preprocessor">#endif</span> +00370 <span class="preprocessor"></span> <span class="comment">//Fill the array for displaying the waveform, only the 6 MSB are needed.</span> +00371 ifft_info[k] = (<span class="keywordtype">unsigned</span> 6)(32+(p[17:12])); +00372 k++; +00373 } +00374 } <span class="keywordflow">while</span>(k); +00375 } +00376 +<a name="l00389"></a><a class="code" href="fft_8hcc.html#a5">00389</a> <span class="keywordtype">void</span> <a class="code" href="fft_8hcc.html#a5">equalize_audio</a>(audiodata_t *audiodata) +00390 { +00391 <span class="preprocessor">#if HARDWARE_MULTIPLY</span> +00392 <span class="preprocessor"></span> <span class="keywordtype">signed</span> 18 p,q; +00393 <span class="preprocessor">#else</span> +00394 <span class="preprocessor"></span> <span class="keywordtype">signed</span> 24 p,q; +00395 <span class="preprocessor">#endif</span> +00396 <span class="preprocessor"></span> <span class="keywordtype">signed</span> 18 a; +00397 <span class="keywordtype">unsigned</span> 8 i, mirror_i, bit, m, n; +00398 <span class="keywordtype">unsigned</span> 7 old_value; +00399 <span class="keywordtype">unsigned</span> 9 tmp; +00400 +00401 <span class="comment">//macro expr equalize_bar = multiply(q,a)[29:6];</span> +00402 +00403 macro proc equalize_bar(retval) +00404 { +00405 <span class="keywordtype">signed</span> result; +00406 <a class="code" href="fft_8hcc.html#a1">multiply</a>(result, q,a); +00407 <span class="preprocessor">#if HARDWARE_MULTIPLY</span> +00408 <span class="preprocessor"></span> retval = result[23:6]; <span class="comment">//drop last 6 bit to compensate the maximum multiplication with 64 from the eq_settings array</span> +00409 <span class="preprocessor">#else</span> +00410 <span class="preprocessor"></span> retval = result[29:6]; <span class="comment">//drop last 6 bit to compensate the maximum multiplication with 64 from the eq_settings array</span> +00411 <span class="preprocessor">#endif</span> +00412 <span class="preprocessor"></span> } +00413 +00414 p = real.read[0] - DC_COMPONENT; <span class="comment">// remove DC component for calculations</span> +00415 real.rwrite[0] = p; +00416 +00417 <span class="keywordflow">for</span>(i=0;i!=NUMBER_OF_FREQUENCIES;i++) +00418 { +00419 +00420 <span class="comment">// set multiplication factor (0..64) for current frequency bar, The first frequency band must be equalized at 100% (63) since there is no DC-component taken into account.</span> +00421 a = adjs(eq_settings[audiodata->equalizer_levels_ptr[i <- 7]],18); +00422 +00423 +00424 <span class="comment">// multiply frequency with this factor and divide by 64 (drop 6 LSB's)</span> +00425 q = real.read[i]; +00426 equalize_bar(p); +00427 real.rwrite[i] = p; +00428 +00429 q = imaginary.read[i]; +00430 equalize_bar(p); +00431 imaginary.rwrite[i] = p; +00432 +00433 <span class="comment">// the upper part(128..255) of the spectrum is mirrored to the lower part; </span> +00434 <span class="comment">// these values need to be adjusted too</span> +00435 <span class="keywordflow">if</span> ((i<-7)!=0) <span class="comment">// if not in DC component bar</span> +00436 { +00437 mirror_i = (NUMBER_OF_POINTS-1)-i+1; +00438 q = real.read[mirror_i]; +00439 equalize_bar(p); +00440 real.rwrite[mirror_i] = p; +00441 +00442 q = imaginary.read[mirror_i]; +00443 equalize_bar(p); +00444 imaginary.rwrite[mirror_i] = p; +00445 } +00446 } +00447 +00448 <span class="comment">//write data to fft_info for display purposes</span> +00449 <span class="keywordflow">for</span>(i=0;i<NUMBER_OF_FREQUENCIES;i++) +00450 { +00451 p = real.read[i]; +00452 q = imaginary.read[i]; +00453 <span class="preprocessor">#if HARDWARE_MULTIPLY</span> +00454 <span class="preprocessor"></span> <span class="keywordflow">if</span> (p[17] == 1) p = -p; <span class="keywordflow">else</span> delay; +00455 <span class="keywordflow">if</span> (q[17] == 1) q = -q; <span class="keywordflow">else</span> delay; +00456 <span class="preprocessor">#else</span> +00457 <span class="preprocessor"></span> <span class="keywordflow">if</span> (p[23] == 1) p = -p; <span class="keywordflow">else</span> delay; +00458 <span class="keywordflow">if</span> (q[23] == 1) q = -q; <span class="keywordflow">else</span> delay; +00459 <span class="preprocessor">#endif</span> +00460 <span class="preprocessor"></span> p = (p<q) ? q : p; <span class="comment">// This is done to get the best visual frequency result</span> +00461 +00462 <span class="keywordflow">if</span> (!audiodata->display_log) +00463 { +00464 +00465 bit=126; +00466 <span class="preprocessor">#if HARDWARE_MULTIPLY</span> +00467 <span class="preprocessor"></span> <span class="keywordflow">while</span> ((p[15] == 0) && (bit != 0)) +00468 <span class="preprocessor">#else</span> +00469 <span class="preprocessor"></span> <span class="keywordflow">while</span> ((p[21] == 0) && (bit != 0)) +00470 <span class="preprocessor">#endif</span> +00471 <span class="preprocessor"></span> par +00472 { +00473 p = p<<1; +00474 bit = bit - 18; +00475 } +00476 old_value = audiodata->fft_info.write[0 @ (i <- 7)]; +00477 tmp = ((0@old_value) + (0@bit))>>1; +00478 audiodata->fft_info.write[0 @ (i <- 7)] = (old_value <= (tmp<-7)) ? (tmp<-7) : old_value-1; +00479 } +00480 <span class="keywordflow">else</span> +00481 { +00482 old_value = audiodata->fft_info.write[0 @ (i <- 7)]; +00483 <span class="preprocessor">#if HARDWARE_MULTIPLY</span> +00484 <span class="preprocessor"></span> audiodata->fft_info.write[0 @ (i <- 7)] = (old_value<=(unsigned)(p[15:9])) ? (unsigned)(p[15:9]) : old_value-1; +00485 <span class="preprocessor">#else</span> +00486 <span class="preprocessor"></span> audiodata->fft_info.write[0 @ (i <- 7)] = (old_value<=(unsigned)(p[21:15])) ? (unsigned)(p[21:15]) : old_value-1; +00487 <span class="preprocessor">#endif</span> +00488 <span class="preprocessor"></span> } +00489 } +00490 +00491 <span class="comment">// add DC component again before inverse FFT calculation is performed</span> +00492 +00493 p = real.read[0] + DC_COMPONENT; +00494 real.rwrite[0] = p; +00495 } +00496 +</pre></div><hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 12:04:47 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/fft_8hcc.html b/Graphic_Equalizer/doc/html/fft_8hcc.html new file mode 100644 index 0000000..d46b6b5 --- /dev/null +++ b/Graphic_Equalizer/doc/html/fft_8hcc.html @@ -0,0 +1,225 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: C:/Project Marcel & Oliver/Graphic_Equalizer/src/fft.hcc File Reference</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<div class="nav"> +<a class="el" href="dir_000000.html">C:</a> / <a class="el" href="dir_000001.html">Project Marcel & Oliver</a> / <a class="el" href="dir_000002.html">Graphic_Equalizer</a> / <a class="el" href="dir_000004.html">src</a></div> +<h1>fft.hcc File Reference</h1><code>#include <stdlib.hch></code><br> +<code>#include "pal_master.hch"</code><br> +<code>#include "<a class="el" href="audio_8hch-source.html">audio.hch</a>"</code><br> +<code>#include "weights_256.hch"</code><br> +<code>#include "<a class="el" href="configuration_8hch-source.html">configuration.hch</a>"</code><br> +<code>#include "debug.hch"</code><br> +<code>#include "xilinxmult.hch"</code><br> + +<p> +Include dependency graph for fft.hcc:<p><center><img src="fft_8hcc__incl.png" border="0" usemap="#fft.hcc_map" alt="Include dependency graph"></center> +<map name="fft.hcc_map"> +<area href="audio_8hch.html" shape="rect" coords="245,7,325,34" alt=""> +<area href="weights__256_8hch-source.html" shape="rect" coords="349,7,472,34" alt=""> +<area href="configuration_8hch.html" shape="rect" coords="496,7,621,34" alt=""> +</map> + +<p> +<a href="fft_8hcc-source.html">Go to the source code of this file.</a><table border="0" cellpadding="0" cellspacing="0"> +<tr><td></td></tr> +<tr><td colspan="2"><br><h2>Functions</h2></td></tr> +<tr><td class="memItemLeft" nowrap align="right" valign="top">macro proc </td><td class="memItemRight" valign="bottom"><a class="el" href="fft_8hcc.html#a1">multiply</a> (result, op_a, op_b)</td></tr> + +<tr><td class="mdescLeft"> </td><td class="mdescRight">Procedure used for multiply-ing. <a href="#a1"></a><br></td></tr> +<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="fft_8hcc.html#a2">calculate_fft</a> (unsigned 1 select_inverse)</td></tr> + +<tr><td class="mdescLeft"> </td><td class="mdescRight">This routine performs the Fast Fourier Transform for calculation of the frequency spectrum. <a href="#a2"></a><br></td></tr> +<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="fft_8hcc.html#a5">equalize_audio</a> (audiodata_t *audiodata)</td></tr> + +<tr><td class="mdescLeft"> </td><td class="mdescRight">This routine equalizes the frequencies derived by the FFT calculation, according to the settings of the equalizer bars. <a href="#a5"></a><br></td></tr> +</table> +<hr><a name="_details"></a><h2>Detailed Description</h2> +<h2><a class="anchor" name="generic"> +Audiodriver API</a></h2> +on the samples. Besides the FFT this module also will equalize the audio signal according to the setting made by the user.<h2><a class="anchor" name="project"> +Project information.</a></h2> +Project Graphic Equalizer<br> + <dl compact><dt><b>Author:</b></dt><dd>M. Lauwerijssen </dd></dl> +<dl compact><dt><b>Date:</b></dt><dd>20041110 </dd></dl> +<dl compact><dt><b>Version:</b></dt><dd>0.1</dd></dl> +<h2><a class="anchor" name="copyright"> +Copyright</a></h2> +Copyright ©2004 Koninklijke Philips Electronics N.V. All rights reserved<h2><a class="anchor" name="history"> +Change history</a></h2> +20041110: M. Lauwerijssen<br> + Initial version +<p> +Definition in file <a class="el" href="fft_8hcc-source.html">fft.hcc</a>.<hr><h2>Function Documentation</h2> +<a class="anchor" name="a2" doxytag="fft.hcc::calculate_fft"></a><p> +<table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> + <tr> + <td class="mdRow"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td class="md" nowrap valign="top">void calculate_fft </td> + <td class="md" valign="top">( </td> + <td class="md" nowrap valign="top">unsigned 1 </td> + <td class="mdname1" valign="top" nowrap> <em>select_inverse</em> </td> + <td class="md" valign="top"> ) </td> + <td class="md" nowrap></td> + </tr> + </table> + </td> + </tr> +</table> +<table cellspacing="5" cellpadding="0" border="0"> + <tr> + <td> + + </td> + <td> + +<p> +This routine performs the Fast Fourier Transform for calculation of the frequency spectrum. +<p> +<dl compact><dt><b>Parameters:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign="top"></td><td valign="top"><em>select_inverse</em> </td><td>determines if a FFT or iFFT has to be calculated</td></tr> + </table> +</dl> +<dl compact><dt><b>Returns:</b></dt><dd>nothing </dd></dl> +<dl compact><dt><b>Return values:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign="top"></td><td valign="top"><em>void</em> </td><td>cost 12391 cycles </td></tr> + </table> +</dl> + +<p> +Definition at line <a class="el" href="fft_8hcc-source.html#l00095">95</a> of file <a class="el" href="fft_8hcc-source.html">fft.hcc</a>. +<p> +References <a class="el" href="fft_8hcc-source.html#l00073">multiply()</a>. </td> + </tr> +</table> + +<p> +Here is the call graph for this function:<p><center><img src="fft_8hcc_a2_cgraph.png" border="0" usemap="#fft_8hcc_a2_cgraph_map" alt=""></center> +<map name="fft_8hcc_a2_cgraph_map"> +<area href="fft_8hcc.html#a1" shape="rect" coords="151,8,221,34" alt=""> +</map> +<a class="anchor" name="a5" doxytag="fft.hcc::equalize_audio"></a><p> +<table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> + <tr> + <td class="mdRow"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td class="md" nowrap valign="top">void equalize_audio </td> + <td class="md" valign="top">( </td> + <td class="md" nowrap valign="top">audiodata_t * </td> + <td class="mdname1" valign="top" nowrap> <em>audiodata</em> </td> + <td class="md" valign="top"> ) </td> + <td class="md" nowrap></td> + </tr> + </table> + </td> + </tr> +</table> +<table cellspacing="5" cellpadding="0" border="0"> + <tr> + <td> + + </td> + <td> + +<p> +This routine equalizes the frequencies derived by the FFT calculation, according to the settings of the equalizer bars. +<p> +<dl compact><dt><b>Parameters:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign="top"></td><td valign="top"><em>*audiodata</em> </td><td>pointer to the audiodata struct, containing the eq_info, etc.</td></tr> + </table> +</dl> +<dl compact><dt><b>Returns:</b></dt><dd>nothing </dd></dl> +<dl compact><dt><b>Return values:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign="top"></td><td valign="top"><em>void</em> </td><td>cost 3844 cycles (Maximum) </td></tr> + </table> +</dl> + +<p> +Definition at line <a class="el" href="fft_8hcc-source.html#l00389">389</a> of file <a class="el" href="fft_8hcc-source.html">fft.hcc</a>. +<p> +References <a class="el" href="fft_8hcc-source.html#l00073">multiply()</a>. </td> + </tr> +</table> + +<p> +Here is the call graph for this function:<p><center><img src="fft_8hcc_a5_cgraph.png" border="0" usemap="#fft_8hcc_a5_cgraph_map" alt=""></center> +<map name="fft_8hcc_a5_cgraph_map"> +<area href="fft_8hcc.html#a1" shape="rect" coords="167,8,237,34" alt=""> +</map> +<a class="anchor" name="a1" doxytag="fft.hcc::multiply"></a><p> +<table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> + <tr> + <td class="mdRow"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td class="md" nowrap valign="top">macro proc multiply </td> + <td class="md" valign="top">( </td> + <td class="md" nowrap valign="top">result </td> + <td class="mdname" nowrap>, </td> + </tr> + <tr> + <td class="md" nowrap align="right"></td> + <td class="md"></td> + <td class="md" nowrap>op_a </td> + <td class="mdname" nowrap>, </td> + </tr> + <tr> + <td class="md" nowrap align="right"></td> + <td class="md"></td> + <td class="md" nowrap>op_b </td> + <td class="mdname" nowrap></td> + </tr> + <tr> + <td class="md"></td> + <td class="md">) </td> + <td class="md" colspan="2"></td> + </tr> + </table> + </td> + </tr> +</table> +<table cellspacing="5" cellpadding="0" border="0"> + <tr> + <td> + + </td> + <td> + +<p> +Procedure used for multiply-ing. +<p> +<dl compact><dt><b>Parameters:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign="top"></td><td valign="top"><em>result</em> </td><td>variable containing the result of the multiply procedure </td></tr> + <tr><td valign="top"></td><td valign="top"><em>op_a</em> </td><td>integer value to be multiplied. </td></tr> + <tr><td valign="top"></td><td valign="top"><em>op_b</em> </td><td>integer value to be multiplied.</td></tr> + </table> +</dl> +<dl compact><dt><b>Returns:</b></dt><dd>Procedure returns through variable. </dd></dl> +<dl compact><dt><b>Return values:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign="top"></td><td valign="top"><em>signed</em> </td><td>36 </td></tr> + </table> +</dl> + +<p> +Definition at line <a class="el" href="fft_8hcc-source.html#l00073">73</a> of file <a class="el" href="fft_8hcc-source.html">fft.hcc</a>. +<p> +Referenced by <a class="el" href="fft_8hcc-source.html#l00095">calculate_fft()</a>, and <a class="el" href="fft_8hcc-source.html#l00389">equalize_audio()</a>. </td> + </tr> +</table> +<hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 12:04:49 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/fft_8hcc__incl.map b/Graphic_Equalizer/doc/html/fft_8hcc__incl.map new file mode 100644 index 0000000..2d923f7 --- /dev/null +++ b/Graphic_Equalizer/doc/html/fft_8hcc__incl.map @@ -0,0 +1,4 @@ +base referer +rect $audio_8hch.html 245,7 325,34 +rect $weights__256_8hch-source.html 349,7 472,34 +rect $configuration_8hch.html 496,7 621,34 diff --git a/Graphic_Equalizer/doc/html/fft_8hcc__incl.md5 b/Graphic_Equalizer/doc/html/fft_8hcc__incl.md5 new file mode 100644 index 0000000..6b90790 --- /dev/null +++ b/Graphic_Equalizer/doc/html/fft_8hcc__incl.md5 @@ -0,0 +1 @@ +af4485cdfc938c062a18c2da9da4fe29
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\ No newline at end of file diff --git a/Graphic_Equalizer/doc/html/fft_8hcc_a2_cgraph.png b/Graphic_Equalizer/doc/html/fft_8hcc_a2_cgraph.png Binary files differnew file mode 100644 index 0000000..2f3869f --- /dev/null +++ b/Graphic_Equalizer/doc/html/fft_8hcc_a2_cgraph.png diff --git a/Graphic_Equalizer/doc/html/fft_8hcc_a5_cgraph.map b/Graphic_Equalizer/doc/html/fft_8hcc_a5_cgraph.map new file mode 100644 index 0000000..bf2ee37 --- /dev/null +++ b/Graphic_Equalizer/doc/html/fft_8hcc_a5_cgraph.map @@ -0,0 +1,2 @@ +base referer +rect $fft_8hcc.html#a1 167,8 237,34 diff --git a/Graphic_Equalizer/doc/html/fft_8hcc_a5_cgraph.md5 b/Graphic_Equalizer/doc/html/fft_8hcc_a5_cgraph.md5 new file mode 100644 index 0000000..f927306 --- /dev/null +++ b/Graphic_Equalizer/doc/html/fft_8hcc_a5_cgraph.md5 @@ -0,0 +1 @@ +f0c4c2af57885262b921645fe4f73262
\ No newline at end of file diff --git a/Graphic_Equalizer/doc/html/fft_8hcc_a5_cgraph.png b/Graphic_Equalizer/doc/html/fft_8hcc_a5_cgraph.png Binary files differnew file mode 100644 index 0000000..29c7f08 --- /dev/null +++ b/Graphic_Equalizer/doc/html/fft_8hcc_a5_cgraph.png diff --git a/Graphic_Equalizer/doc/html/fft_8hch-source.html b/Graphic_Equalizer/doc/html/fft_8hch-source.html new file mode 100644 index 0000000..b2141cb --- /dev/null +++ b/Graphic_Equalizer/doc/html/fft_8hch-source.html @@ -0,0 +1,22 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: C:/Project Marcel & Oliver/Graphic_Equalizer/include/fft.hch Source File</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<div class="nav"> +<a class="el" href="dir_000000.html">C:</a> / <a class="el" href="dir_000001.html">Project Marcel & Oliver</a> / <a class="el" href="dir_000002.html">Graphic_Equalizer</a> / <a class="el" href="dir_000003.html">include</a></div> +<h1>fft.hch</h1><div class="fragment"><pre class="fragment">00001 <span class="preprocessor">#if HARDWARE_MULTIPLY</span> +00002 <span class="preprocessor"></span><span class="keywordtype">void</span> perform_fft(<span class="keywordtype">signed</span> 18 *pcm_audio); +00003 <span class="keywordtype">void</span> perform_ifft(<span class="keywordtype">signed</span> 18 *modified_audio ,<span class="keywordtype">unsigned</span> 6 *ifft_info); +00004 <span class="preprocessor">#else</span> +00005 <span class="preprocessor"></span><span class="keywordtype">void</span> perform_fft(<span class="keywordtype">signed</span> 16 *pcm_audio); +00006 <span class="keywordtype">void</span> perform_ifft(<span class="keywordtype">signed</span> 16 *modified_audio ,<span class="keywordtype">unsigned</span> 6 *ifft_info); +00007 <span class="preprocessor">#endif</span> +00008 <span class="preprocessor"></span><span class="keywordtype">void</span> <a class="code" href="fft_8hcc.html#a5">equalize_audio</a>(audiodata_t *audiodata); +</pre></div><hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 12:04:47 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/files.html b/Graphic_Equalizer/doc/html/files.html new file mode 100644 index 0000000..dce5f2a --- /dev/null +++ b/Graphic_Equalizer/doc/html/files.html @@ -0,0 +1,36 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: File Index</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindexHL" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<h1>Graphic Equalizer File List</h1>Here is a list of all documented files with brief descriptions:<table> + <tr><td class="indexkey">C:/Project Marcel & Oliver/Graphic_Equalizer/include/<a class="el" href="audio_8hch.html">audio.hch</a> <a href="audio_8hch-source.html">[code]</a></td><td class="indexvalue"></td></tr> + <tr><td class="indexkey">C:/Project Marcel & Oliver/Graphic_Equalizer/include/<a class="el" href="configuration_8hch.html">configuration.hch</a> <a href="configuration_8hch-source.html">[code]</a></td><td class="indexvalue"></td></tr> + <tr><td class="indexkey">C:/Project Marcel & Oliver/Graphic_Equalizer/include/<a class="el" href="display_8hch.html">display.hch</a> <a href="display_8hch-source.html">[code]</a></td><td class="indexvalue"></td></tr> + <tr><td class="indexkey">C:/Project Marcel & Oliver/Graphic_Equalizer/include/<a class="el" href="display__shared_8hch.html">display_shared.hch</a> <a href="display__shared_8hch-source.html">[code]</a></td><td class="indexvalue"></td></tr> + <tr><td class="indexkey">C:/Project Marcel & Oliver/Graphic_Equalizer/include/<a class="el" href="eventhandler_8hch.html">eventhandler.hch</a> <a href="eventhandler_8hch-source.html">[code]</a></td><td class="indexvalue"></td></tr> + <tr><td class="indexkey">C:/Project Marcel & Oliver/Graphic_Equalizer/include/<a class="el" href="eventhandler__shared_8hch.html">eventhandler_shared.hch</a> <a href="eventhandler__shared_8hch-source.html">[code]</a></td><td class="indexvalue"></td></tr> + <tr><td class="indexkey">C:/Project Marcel & Oliver/Graphic_Equalizer/include/<a class="el" href="events_8hch.html">events.hch</a> <a href="events_8hch-source.html">[code]</a></td><td class="indexvalue"></td></tr> + <tr><td class="indexkey">C:/Project Marcel & Oliver/Graphic_Equalizer/include/<b>fft.hch</b> <a href="fft_8hch-source.html">[code]</a></td><td class="indexvalue"></td></tr> + <tr><td class="indexkey">C:/Project Marcel & Oliver/Graphic_Equalizer/include/<a class="el" href="mouse_8hch.html">mouse.hch</a> <a href="mouse_8hch-source.html">[code]</a></td><td class="indexvalue"></td></tr> + <tr><td class="indexkey">C:/Project Marcel & Oliver/Graphic_Equalizer/include/<a class="el" href="mouse__shared_8hch.html">mouse_shared.hch</a> <a href="mouse__shared_8hch-source.html">[code]</a></td><td class="indexvalue"></td></tr> + <tr><td class="indexkey">C:/Project Marcel & Oliver/Graphic_Equalizer/include/<b>runfft.hch</b> <a href="runfft_8hch-source.html">[code]</a></td><td class="indexvalue"></td></tr> + <tr><td class="indexkey">C:/Project Marcel & Oliver/Graphic_Equalizer/include/<a class="el" href="smartmedia_8hch.html">smartmedia.hch</a> <a href="smartmedia_8hch-source.html">[code]</a></td><td class="indexvalue"></td></tr> + <tr><td class="indexkey">C:/Project Marcel & Oliver/Graphic_Equalizer/include/<b>weights_256.hch</b> <a href="weights__256_8hch-source.html">[code]</a></td><td class="indexvalue"></td></tr> + <tr><td class="indexkey">C:/Project Marcel & Oliver/Graphic_Equalizer/src/<a class="el" href="audio_8hcc.html">audio.hcc</a> <a href="audio_8hcc-source.html">[code]</a></td><td class="indexvalue"></td></tr> + <tr><td class="indexkey">C:/Project Marcel & Oliver/Graphic_Equalizer/src/<a class="el" href="display_8hcc.html">display.hcc</a> <a href="display_8hcc-source.html">[code]</a></td><td class="indexvalue"></td></tr> + <tr><td class="indexkey">C:/Project Marcel & Oliver/Graphic_Equalizer/src/<a class="el" href="eventhandler_8hcc.html">eventhandler.hcc</a> <a href="eventhandler_8hcc-source.html">[code]</a></td><td class="indexvalue"></td></tr> + <tr><td class="indexkey">C:/Project Marcel & Oliver/Graphic_Equalizer/src/<a class="el" href="events_8hcc.html">events.hcc</a> <a href="events_8hcc-source.html">[code]</a></td><td class="indexvalue"></td></tr> + <tr><td class="indexkey">C:/Project Marcel & Oliver/Graphic_Equalizer/src/<a class="el" href="fft_8hcc.html">fft.hcc</a> <a href="fft_8hcc-source.html">[code]</a></td><td class="indexvalue"></td></tr> + <tr><td class="indexkey">C:/Project Marcel & Oliver/Graphic_Equalizer/src/<a class="el" href="main_8hcc.html">main.hcc</a> <a href="main_8hcc-source.html">[code]</a></td><td class="indexvalue"></td></tr> + <tr><td class="indexkey">C:/Project Marcel & Oliver/Graphic_Equalizer/src/<a class="el" href="mouse_8hcc.html">mouse.hcc</a> <a href="mouse_8hcc-source.html">[code]</a></td><td class="indexvalue"></td></tr> + <tr><td class="indexkey">C:/Project Marcel & Oliver/Graphic_Equalizer/src/<a class="el" href="runfft_8hcc.html">runfft.hcc</a> <a href="runfft_8hcc-source.html">[code]</a></td><td class="indexvalue"></td></tr> + <tr><td class="indexkey">C:/Project Marcel & Oliver/Graphic_Equalizer/src/<a class="el" href="smartmedia_8hcc.html">smartmedia.hcc</a> <a href="smartmedia_8hcc-source.html">[code]</a></td><td class="indexvalue"></td></tr> +</table> +<hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 12:04:46 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/ftv2blank.png b/Graphic_Equalizer/doc/html/ftv2blank.png Binary files differnew file mode 100644 index 0000000..493c3c0 --- /dev/null +++ b/Graphic_Equalizer/doc/html/ftv2blank.png diff --git a/Graphic_Equalizer/doc/html/ftv2doc.png b/Graphic_Equalizer/doc/html/ftv2doc.png Binary files differnew file mode 100644 index 0000000..f72999f --- /dev/null +++ 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files differnew file mode 100644 index 0000000..2001b79 --- /dev/null +++ b/Graphic_Equalizer/doc/html/ftv2pnode.png diff --git a/Graphic_Equalizer/doc/html/ftv2vertline.png b/Graphic_Equalizer/doc/html/ftv2vertline.png Binary files differnew file mode 100644 index 0000000..b330f3a --- /dev/null +++ b/Graphic_Equalizer/doc/html/ftv2vertline.png diff --git a/Graphic_Equalizer/doc/html/globals.html b/Graphic_Equalizer/doc/html/globals.html new file mode 100644 index 0000000..7418674 --- /dev/null +++ b/Graphic_Equalizer/doc/html/globals.html @@ -0,0 +1,30 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: Globals</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindexHL" href="globals.html">Globals</a></div> +<div class="qindex"><a class="qindexHL" href="globals.html">All</a> | <a class="qindex" href="globals_func.html">Functions</a></div> + +<p> +Here is a list of all documented functions, variables, defines, enums, and typedefs with links to the documentation:<ul> +<li>audio_init() +: <a class="el" href="audio_8hcc.html#a0">audio.hcc</a>, <a class="el" href="audio_8hch.html#a11">audio.hch</a><li>audio_main() +: <a class="el" href="audio_8hcc.html#a1">audio.hcc</a>, <a class="el" href="audio_8hch.html#a12">audio.hch</a><li>calculate_fft() +: <a class="el" href="fft_8hcc.html#a2">fft.hcc</a><li>display_main() +: <a class="el" href="display_8hcc.html#a3">display.hcc</a>, <a class="el" href="display_8hch.html#a5">display.hch</a><li>equalize_audio() +: <a class="el" href="fft_8hcc.html#a5">fft.hcc</a><li>eventhandler_main() +: <a class="el" href="eventhandler_8hcc.html#a3">eventhandler.hcc</a>, <a class="el" href="eventhandler_8hch.html#a1">eventhandler.hch</a><li>load_preset() +: <a class="el" href="events_8hcc.html#a2">events.hcc</a>, <a class="el" href="events_8hch.html#a1">events.hch</a><li>main() +: <a class="el" href="main_8hcc.html#a1">main.hcc</a><li>mouse_main() +: <a class="el" href="mouse_8hcc.html#a0">mouse.hcc</a>, <a class="el" href="mouse_8hch.html#a2">mouse.hch</a><li>multiply() +: <a class="el" href="fft_8hcc.html#a1">fft.hcc</a><li>reload_equalizer() +: <a class="el" href="display_8hcc.html#a4">display.hcc</a><li>smartmedia_init() +: <a class="el" href="smartmedia_8hcc.html#a0">smartmedia.hcc</a>, <a class="el" href="smartmedia_8hch.html#a9">smartmedia.hch</a><li>smartmedia_loaddata() +: <a class="el" href="smartmedia_8hcc.html#a1">smartmedia.hcc</a>, <a class="el" href="smartmedia_8hch.html#a10">smartmedia.hch</a></ul> +<hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 12:04:50 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/globals_func.html b/Graphic_Equalizer/doc/html/globals_func.html new file mode 100644 index 0000000..7f90955 --- /dev/null +++ b/Graphic_Equalizer/doc/html/globals_func.html @@ -0,0 +1,30 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: Globals - Functions</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindexHL" href="globals.html">Globals</a></div> +<div class="qindex"><a class="qindex" href="globals.html">All</a> | <a class="qindexHL" href="globals_func.html">Functions</a></div> + +<p> +<ul> +<li>audio_init() +: <a class="el" href="audio_8hcc.html#a0">audio.hcc</a>, <a class="el" href="audio_8hch.html#a11">audio.hch</a><li>audio_main() +: <a class="el" href="audio_8hcc.html#a1">audio.hcc</a>, <a class="el" href="audio_8hch.html#a12">audio.hch</a><li>calculate_fft() +: <a class="el" href="fft_8hcc.html#a2">fft.hcc</a><li>display_main() +: <a class="el" href="display_8hcc.html#a3">display.hcc</a>, <a class="el" href="display_8hch.html#a5">display.hch</a><li>equalize_audio() +: <a class="el" href="fft_8hcc.html#a5">fft.hcc</a><li>eventhandler_main() +: <a class="el" href="eventhandler_8hcc.html#a3">eventhandler.hcc</a>, <a class="el" href="eventhandler_8hch.html#a1">eventhandler.hch</a><li>load_preset() +: <a class="el" href="events_8hcc.html#a2">events.hcc</a>, <a class="el" href="events_8hch.html#a1">events.hch</a><li>main() +: <a class="el" href="main_8hcc.html#a1">main.hcc</a><li>mouse_main() +: <a class="el" href="mouse_8hcc.html#a0">mouse.hcc</a>, <a class="el" href="mouse_8hch.html#a2">mouse.hch</a><li>multiply() +: <a class="el" href="fft_8hcc.html#a1">fft.hcc</a><li>reload_equalizer() +: <a class="el" href="display_8hcc.html#a4">display.hcc</a><li>smartmedia_init() +: <a class="el" href="smartmedia_8hcc.html#a0">smartmedia.hcc</a>, <a class="el" href="smartmedia_8hch.html#a9">smartmedia.hch</a><li>smartmedia_loaddata() +: <a class="el" href="smartmedia_8hcc.html#a1">smartmedia.hcc</a>, <a class="el" href="smartmedia_8hch.html#a10">smartmedia.hch</a></ul> +<hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 12:04:50 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/graph_legend.dot b/Graphic_Equalizer/doc/html/graph_legend.dot new file mode 100644 index 0000000..5420927 --- /dev/null +++ b/Graphic_Equalizer/doc/html/graph_legend.dot @@ -0,0 +1,22 @@ +digraph G +{ + edge [fontname="Helvetica",fontsize=10,labelfontname="Helvetica",labelfontsize=10]; + node [fontname="Helvetica",fontsize=10,shape=record]; + Node9 [shape="box",label="Inherited",fontsize=10,height=0.2,width=0.4,fontname="Helvetica",color="black",style="filled" fontcolor="white"]; + Node10 -> Node9 [dir=back,color="midnightblue",fontsize=10,style="solid",fontname="Helvetica"]; + Node10 [shape="box",label="PublicBase",fontsize=10,height=0.2,width=0.4,fontname="Helvetica",color="black",URL="$classPublicBase.html"]; + Node11 -> Node10 [dir=back,color="midnightblue",fontsize=10,style="solid",fontname="Helvetica"]; + Node11 [shape="box",label="Truncated",fontsize=10,height=0.2,width=0.4,fontname="Helvetica",color="red",URL="$classTruncated.html"]; + Node13 -> Node9 [dir=back,color="darkgreen",fontsize=10,style="solid",fontname="Helvetica"]; + Node13 [shape="box",label="ProtectedBase",fontsize=10,height=0.2,width=0.4,fontname="Helvetica",color="black",URL="$classProtectedBase.html"]; + Node14 -> Node9 [dir=back,color="firebrick4",fontsize=10,style="solid",fontname="Helvetica"]; + Node14 [shape="box",label="PrivateBase",fontsize=10,height=0.2,width=0.4,fontname="Helvetica",color="black",URL="$classPrivateBase.html"]; + Node15 -> Node9 [dir=back,color="midnightblue",fontsize=10,style="solid",fontname="Helvetica"]; + Node15 [shape="box",label="Undocumented",fontsize=10,height=0.2,width=0.4,fontname="Helvetica",color="grey75"]; + Node16 -> Node9 [dir=back,color="midnightblue",fontsize=10,style="solid",fontname="Helvetica"]; + Node16 [shape="box",label="Templ< int >",fontsize=10,height=0.2,width=0.4,fontname="Helvetica",color="black",URL="$classTempl.html"]; + Node17 -> Node16 [dir=back,color="orange",fontsize=10,style="dashed",label="< int >",fontname="Helvetica"]; + Node17 [shape="box",label="Templ< T >",fontsize=10,height=0.2,width=0.4,fontname="Helvetica",color="black",URL="$classTempl.html"]; + Node18 -> Node9 [dir=back,color="darkorchid3",fontsize=10,style="dashed",label="m_usedClass",fontname="Helvetica"]; + Node18 [shape="box",label="Used",fontsize=10,height=0.2,width=0.4,fontname="Helvetica",color="black",URL="$classUsed.html"]; +} diff --git a/Graphic_Equalizer/doc/html/graph_legend.html b/Graphic_Equalizer/doc/html/graph_legend.html new file mode 100644 index 0000000..76c166f --- /dev/null +++ b/Graphic_Equalizer/doc/html/graph_legend.html @@ -0,0 +1,74 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: Graph Legend</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<h1>Graph Legend</h1>This page explains how to interpret the graphs that are generated by doxygen.<p> +Consider the following example: <div class="fragment"><pre class="fragment"><span class="comment">/*! Invisible class because of truncation */</span> +<span class="keyword">class </span>Invisible { }; +<span class="comment"></span> +<span class="comment">/*! Truncated class, inheritance relation is hidden */</span> +<span class="keyword">class </span>Truncated : <span class="keyword">public</span> Invisible { }; + +<span class="comment">/* Class not documented with doxygen comments */</span> +<span class="keyword">class </span>Undocumented { }; +<span class="comment"></span> +<span class="comment">/*! Class that is inherited using public inheritance */</span> +<span class="keyword">class </span>PublicBase : <span class="keyword">public</span> Truncated { }; +<span class="comment"></span> +<span class="comment">/*! A template class */</span> +<span class="keyword">template</span><<span class="keyword">class</span> T> <span class="keyword">class </span>Templ { }; +<span class="comment"></span> +<span class="comment">/*! Class that is inherited using protected inheritance */</span> +<span class="keyword">class </span>ProtectedBase { }; +<span class="comment"></span> +<span class="comment">/*! Class that is inherited using private inheritance */</span> +<span class="keyword">class </span>PrivateBase { }; +<span class="comment"></span> +<span class="comment">/*! Class that is used by the Inherited class */</span> +<span class="keyword">class </span>Used { }; +<span class="comment"></span> +<span class="comment">/*! Super class that inherits a number of other classes */</span> +<span class="keyword">class </span>Inherited : <span class="keyword">public</span> PublicBase, + <span class="keyword">protected</span> ProtectedBase, + <span class="keyword">private</span> PrivateBase, + <span class="keyword">public</span> Undocumented + <span class="keyword">public</span> Templ<int> +{ + <span class="keyword">private</span>: + Used *m_usedClass; +}; +</pre></div>If the <code>MAX_DOT_GRAPH_HEIGHT</code> tag in the configuration file is set to 240 this will result in the following graph:<p> +<center><div align="center"> +<img src="graph_legend.png" alt="graph_legend.png" alt> +</div> +</center> <p> +The boxes in the above graph have the following meaning: <ul> +<li> +A filled black box represents the struct or class for which the graph is generated. </li> +<li> +A box with a black border denotes a documented struct or class. </li> +<li> +A box with a grey border denotes an undocumented struct or class. </li> +<li> +A box with a red border denotes a documented struct or class forwhich not all inheritance/containment relations are shown. A graph is truncated if it does not fit within the specified boundaries. </li> +</ul> +The arrows have the following meaning: <ul> +<li> +A dark blue arrow is used to visualize a public inheritance relation between two classes. </li> +<li> +A dark green arrow is used for protected inheritance. </li> +<li> +A dark red arrow is used for private inheritance. </li> +<li> +A purple dashed arrow is used if a class is contained or used by another class. The arrow is labeled with the variable(s) through which the pointed class or struct is accessible. </li> +<li> +A yellow dashed arrow denotes a relation between a template instance and the template class it was instantiated from. The arrow is labeled with the template parameters of the instance. </li> +</ul> +<hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 12:04:51 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/graph_legend.png b/Graphic_Equalizer/doc/html/graph_legend.png Binary files differnew file mode 100644 index 0000000..b8cfe42 --- /dev/null +++ b/Graphic_Equalizer/doc/html/graph_legend.png diff --git a/Graphic_Equalizer/doc/html/index.html b/Graphic_Equalizer/doc/html/index.html new file mode 100644 index 0000000..d51127f --- /dev/null +++ b/Graphic_Equalizer/doc/html/index.html @@ -0,0 +1,8 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer</title></head> +<frameset cols="250,*"> + <frame src="tree.html" name="treefrm"> + <frame src="main.html" name="basefrm"> +</frameset> +</html> diff --git a/Graphic_Equalizer/doc/html/main.html b/Graphic_Equalizer/doc/html/main.html new file mode 100644 index 0000000..60b2f95 --- /dev/null +++ b/Graphic_Equalizer/doc/html/main.html @@ -0,0 +1,14 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: Main Page</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindexHL" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<h1>Graphic Equalizer Documentation</h1> +<p> +<h3 align="center">2.0.1 </h3><hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 12:04:46 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/main_8hcc-source.html b/Graphic_Equalizer/doc/html/main_8hcc-source.html new file mode 100644 index 0000000..b95c023 --- /dev/null +++ b/Graphic_Equalizer/doc/html/main_8hcc-source.html @@ -0,0 +1,164 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: C:/Project Marcel & Oliver/Graphic_Equalizer/src/main.hcc Source File</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<div class="nav"> +<a class="el" href="dir_000000.html">C:</a> / <a class="el" href="dir_000001.html">Project Marcel & Oliver</a> / <a class="el" href="dir_000002.html">Graphic_Equalizer</a> / <a class="el" href="dir_000004.html">src</a></div> +<h1>main.hcc</h1><a href="main_8hcc.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment">00001 +00019 <span class="comment">/*</span> +00020 <span class="comment"> * Set the Clock rate for this domain. 25.175 Mhz is required for the Video output.</span> +00021 <span class="comment"> */</span> +00022 <span class="preprocessor">#define PAL_TARGET_CLOCK_RATE 25175000</span> +00023 <span class="preprocessor"></span> +00024 <span class="comment">/******** System Includes *************/</span> +00025 <span class="preprocessor">#include "pal_master.hch"</span> +00026 +00027 <span class="comment">/******** Application Includes ********/</span> +00028 <span class="preprocessor">#include "<a class="code" href="configuration_8hch.html">configuration.hch</a>"</span> +00029 <span class="preprocessor">#include "<a class="code" href="audio_8hch.html">audio.hch</a>"</span> +00030 <span class="preprocessor">#include "<a class="code" href="mouse__shared_8hch.html">mouse_shared.hch</a>"</span> +00031 <span class="preprocessor">#include "<a class="code" href="mouse_8hch.html">mouse.hch</a>"</span> +00032 <span class="preprocessor">#include "<a class="code" href="eventhandler__shared_8hch.html">eventhandler_shared.hch</a>"</span> +00033 <span class="preprocessor">#include "<a class="code" href="eventhandler_8hch.html">eventhandler.hch</a>"</span> +00034 <span class="preprocessor">#include "<a class="code" href="display__shared_8hch.html">display_shared.hch</a>"</span> +00035 <span class="preprocessor">#include "<a class="code" href="display_8hch.html">display.hch</a>"</span> +00036 <span class="preprocessor">#include "<a class="code" href="smartmedia_8hch.html">smartmedia.hch</a>"</span> +00037 +00038 <span class="preprocessor">#include "fft.hch"</span> +00039 <span class="preprocessor">#include "runfft.hch"</span> +00040 +00041 <span class="preprocessor">#if HAVE_DEBUG</span> +00042 <span class="preprocessor"></span><span class="preprocessor"> #include "debug.hch"</span> +00043 <span class="preprocessor">#endif</span> +00044 <span class="preprocessor"></span> +<a name="l00051"></a><a class="code" href="main_8hcc.html#a1">00051</a> <span class="keywordtype">void</span> <a class="code" href="main_8hcc.html#a1">main</a>(<span class="keywordtype">void</span>) { +00052 <span class="comment">/*</span> +00053 <span class="comment"> * Set VideoOut, Audio I/O and Ram Handles and set clockrate.</span> +00054 <span class="comment"> */</span> +00055 macro expr ClockRate = PAL_ACTUAL_CLOCK_RATE; +00056 macro expr VideoOut = PalVideoOutOptimalCT(ClockRate); +00057 macro expr AudioIn = PalAudioInCT(0); +00058 macro expr AudioOut = PalAudioOutCT(0); +00059 macro expr RAM_BANK0 = PalPL2RAMCT(0); +00060 +00061 mousedata_t mousedata; +00062 events_t events; +00063 audiodata_t audiodata; +00064 skindata_t skindata; +00065 <span class="keywordtype">unsigned</span> 1 result; +00066 +00067 <span class="comment">/*</span> +00068 <span class="comment"> * Check library versions and Request various hardware functionality.</span> +00069 <span class="comment"> * We need at least Major Version 1. For Audio purposes we need atleast</span> +00070 <span class="comment"> * minor version 2.</span> +00071 <span class="comment"> */</span> +00072 PalVersionRequire(1, 2); +00073 PalVideoOutRequire(1); +00074 PalAudioInRequire(1); +00075 PalAudioOutRequire(1); +00076 PalPL2RAMRequire(1); +00077 +00078 <span class="comment">/*</span> +00079 <span class="comment"> * We verify some datawidths here at compile time. This to ensure</span> +00080 <span class="comment"> * successfull operation.</span> +00081 <span class="comment"> */</span> +00082 assert (PalVideoOutGetColorWidthCT(VideoOut) == 24, 0, +00083 <span class="stringliteral">"We need a 24-bit color Display."</span>); +00084 assert (PalPL2RAMGetDataWidthCT(RAM_BANK0) >= 32, 0, +00085 <span class="stringliteral">"We can't work with anything less then 32 bits wide ram."</span>); +00086 +00087 <span class="comment">/*</span> +00088 <span class="comment"> * Run The Following main tasks in parallel.</span> +00089 <span class="comment"> */</span> +00090 par { +00091 <span class="comment">/*</span> +00092 <span class="comment"> * Primary task is to 'Run' several hardware simultaniously.</span> +00093 <span class="comment"> */</span> +00094 PalVideoOutRun(VideoOut, ClockRate); +00095 MouseRun(ClockRate); +00096 PalAudioInRun(AudioIn, ClockRate); +00097 PalAudioOutRun(AudioOut, ClockRate); +00098 PalPL2RAMRun(RAM_BANK0, ClockRate); +00099 <span class="preprocessor">#if HAVE_SMARTMEDIA</span> +00100 <span class="preprocessor"></span> <span class="comment">/*</span> +00101 <span class="comment"> * The smartmedia device needs the CPLD to run also.</span> +00102 <span class="comment"> */</span> +00103 CPLDRun(ClockRate); +00104 SmartMediaRun(ClockRate); +00105 <span class="preprocessor">#endif</span> +00106 <span class="preprocessor"></span><span class="preprocessor">#if HAVE_DEBUG</span> +00107 <span class="preprocessor"></span> RC200RS232Run(RC200RS232_115200Baud, RC200RS232ParityNone, +00108 RC200RS232FlowControlNone, ClockRate); +00109 <span class="preprocessor">#endif</span> +00110 <span class="preprocessor"></span> +00111 <span class="comment">/*</span> +00112 <span class="comment"> * Parallel to our Primary tasks we run the application.</span> +00113 <span class="comment"> */</span> +00114 seq { +00115 <span class="comment">/*</span> +00116 <span class="comment"> * But first we need to initialize Video and Audio.</span> +00117 <span class="comment"> * We also load the data from the SmartMedia card</span> +00118 <span class="comment"> * into the ram.</span> +00119 <span class="comment"> */</span> +00120 <span class="preprocessor">#if HAVE_DEBUG</span> +00121 <span class="preprocessor"></span> print_cls(); +00122 print_string(<span class="stringliteral">"Graphic Equalizer 2"</span>); +00123 print_eol(); +00124 <span class="preprocessor">#endif</span> +00125 <span class="preprocessor"></span> PalVideoOutEnable(VideoOut); +00126 PalAudioInEnable(AudioIn); +00127 PalAudioOutEnable(AudioOut); +00128 <a class="code" href="audio_8hcc.html#a0">audio_init</a>(6, LINE_IN, SR_44100, AudioIn, AudioOut); +00129 <span class="preprocessor">#if HAVE_SMARTMEDIA</span> +00130 <span class="preprocessor"></span> <span class="comment">/*</span> +00131 <span class="comment"> * Once we properly setup the SmartMedia we load our</span> +00132 <span class="comment"> * data folowed by our main program loop.</span> +00133 <span class="comment"> */</span> +00134 result = <a class="code" href="smartmedia_8hch.html#a9">smartmedia_init</a>(); +00135 <span class="keywordflow">if</span> (!result) { +00136 <span class="preprocessor">#endif</span> +00137 <span class="preprocessor"></span><span class="preprocessor">#if HAVE_DEBUG</span> +00138 <span class="preprocessor"></span> print_string(<span class="stringliteral">"Loading Skin ..."</span>); +00139 <span class="preprocessor">#endif</span> +00140 <span class="preprocessor"></span> <a class="code" href="smartmedia_8hcc.html#a1">smartmedia_loaddata</a>(&skindata); +00141 <span class="preprocessor">#if HAVE_DEBUG</span> +00142 <span class="preprocessor"></span> print_eol(); +00143 print_string(<span class="stringliteral">"Done Loading Skin ..."</span>); +00144 print_eol(); +00145 print_string(<span class="stringliteral">"Running Main Application."</span>); +00146 print_eol(); +00147 <span class="preprocessor">#endif</span> +00148 <span class="preprocessor"></span> +00149 <span class="comment">/*</span> +00150 <span class="comment"> * Main application starts here!</span> +00151 <span class="comment"> */</span> +00152 par { +00153 <span class="comment">/*</span> +00154 <span class="comment"> * From here we run the mouse driver, audio</span> +00155 <span class="comment"> * and display in parallel. None of these</span> +00156 <span class="comment"> * should ever return.</span> +00157 <span class="comment"> */</span> +00158 <a class="code" href="mouse_8hcc.html#a0">mouse_main</a>(&mousedata); +00159 <a class="code" href="display_8hcc.html#a3">display_main</a>(&skindata, &audiodata, &events, &mousedata); +00160 <a class="code" href="eventhandler_8hcc.html#a3">eventhandler_main</a>(&audiodata, &events, &mousedata); +00161 <a class="code" href="audio_8hcc.html#a1">audio_main</a>(audiodata, AudioIn, AudioOut); +00162 } +00163 <span class="preprocessor">#if HAVE_SMARTMEDIA</span> +00164 <span class="preprocessor"></span> } <span class="keywordflow">else</span> { +00165 <span class="preprocessor">#if HAVE_DEBUG</span> +00166 <span class="preprocessor"></span> print_string(<span class="stringliteral">"Error Initializing SmartMedia"</span>); +00167 <span class="preprocessor">#endif</span> +00168 <span class="preprocessor"></span> } +00169 <span class="preprocessor">#endif</span> +00170 <span class="preprocessor"></span> } +00171 } +00172 +00173 } <span class="comment">/* --- main() --- */</span> +</pre></div><hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 12:04:48 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/main_8hcc.html b/Graphic_Equalizer/doc/html/main_8hcc.html new file mode 100644 index 0000000..e2ed5f2 --- /dev/null +++ b/Graphic_Equalizer/doc/html/main_8hcc.html @@ -0,0 +1,122 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: C:/Project Marcel & Oliver/Graphic_Equalizer/src/main.hcc File Reference</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<div class="nav"> +<a class="el" href="dir_000000.html">C:</a> / <a class="el" href="dir_000001.html">Project Marcel & Oliver</a> / <a class="el" href="dir_000002.html">Graphic_Equalizer</a> / <a class="el" href="dir_000004.html">src</a></div> +<h1>main.hcc File Reference</h1><code>#include "pal_master.hch"</code><br> +<code>#include "<a class="el" href="configuration_8hch-source.html">configuration.hch</a>"</code><br> +<code>#include "<a class="el" href="audio_8hch-source.html">audio.hch</a>"</code><br> +<code>#include "<a class="el" href="mouse__shared_8hch-source.html">mouse_shared.hch</a>"</code><br> +<code>#include "<a class="el" href="mouse_8hch-source.html">mouse.hch</a>"</code><br> +<code>#include "<a class="el" href="eventhandler__shared_8hch-source.html">eventhandler_shared.hch</a>"</code><br> +<code>#include "<a class="el" href="eventhandler_8hch-source.html">eventhandler.hch</a>"</code><br> +<code>#include "<a class="el" href="display__shared_8hch-source.html">display_shared.hch</a>"</code><br> +<code>#include "<a class="el" href="display_8hch-source.html">display.hch</a>"</code><br> +<code>#include "<a class="el" href="smartmedia_8hch-source.html">smartmedia.hch</a>"</code><br> +<code>#include "fft.hch"</code><br> +<code>#include "runfft.hch"</code><br> + +<p> +Include dependency graph for main.hcc:<p><center><img src="main_8hcc__incl.png" border="0" usemap="#main.hcc_map" alt="Include dependency graph"></center> +<map name="main.hcc_map"> +<area href="configuration_8hch.html" shape="rect" coords="143,7,269,34" alt=""> +<area href="audio_8hch.html" shape="rect" coords="293,7,373,34" alt=""> +<area href="mouse__shared_8hch.html" shape="rect" coords="397,7,533,34" alt=""> +<area href="mouse_8hch.html" shape="rect" coords="557,7,645,34" alt=""> +<area href="eventhandler__shared_8hch.html" shape="rect" coords="669,7,842,34" alt=""> +<area href="eventhandler_8hch.html" shape="rect" coords="866,7,991,34" alt=""> +<area href="display__shared_8hch.html" shape="rect" coords="1015,7,1151,34" alt=""> +<area href="display_8hch.html" shape="rect" coords="1175,7,1263,34" alt=""> +<area href="smartmedia_8hch.html" shape="rect" coords="1287,7,1405,34" alt=""> +<area href="fft_8hch-source.html" shape="rect" coords="1429,7,1487,34" alt=""> +<area href="runfft_8hch-source.html" shape="rect" coords="1511,7,1589,34" alt=""> +</map> + +<p> +<a href="main_8hcc-source.html">Go to the source code of this file.</a><table border="0" cellpadding="0" cellspacing="0"> +<tr><td></td></tr> +<tr><td colspan="2"><br><h2>Functions</h2></td></tr> +<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="main_8hcc.html#a1">main</a> (void)</td></tr> + +<tr><td class="mdescLeft"> </td><td class="mdescRight">Main Application Loop. <a href="#a1"></a><br></td></tr> +</table> +<hr><a name="_details"></a><h2>Detailed Description</h2> +<h2><a class="anchor" name="generic"> +Audiodriver API</a></h2> +<h2><a class="anchor" name="project"> +Project information.</a></h2> +Project Graphic Equalizer<br> + <dl compact><dt><b>Author:</b></dt><dd>O.M. Schinagl </dd></dl> +<dl compact><dt><b>Date:</b></dt><dd>20041011 </dd></dl> +<dl compact><dt><b>Version:</b></dt><dd>0.1</dd></dl> +<h2><a class="anchor" name="copyright"> +Copyright</a></h2> +Copyright ©2004 Koninklijke Philips Electronics N.V. All rights reserved<h2><a class="anchor" name="history"> +Change history</a></h2> +20041011: O.M. Schinagl<br> + Initial version +<p> +Definition in file <a class="el" href="main_8hcc-source.html">main.hcc</a>.<hr><h2>Function Documentation</h2> +<a class="anchor" name="a1" doxytag="main.hcc::main"></a><p> +<table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> + <tr> + <td class="mdRow"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td class="md" nowrap valign="top">void main </td> + <td class="md" valign="top">( </td> + <td class="md" nowrap valign="top">void </td> + <td class="mdname1" valign="top" nowrap> </td> + <td class="md" valign="top"> ) </td> + <td class="md" nowrap></td> + </tr> + </table> + </td> + </tr> +</table> +<table cellspacing="5" cellpadding="0" border="0"> + <tr> + <td> + + </td> + <td> + +<p> +Main Application Loop. +<p> +<dl compact><dt><b>Returns:</b></dt><dd>void </dd></dl> +<dl compact><dt><b>Return values:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign="top"></td><td valign="top"><em>void</em> </td><td></td></tr> + </table> +</dl> + +<p> +Definition at line <a class="el" href="main_8hcc-source.html#l00051">51</a> of file <a class="el" href="main_8hcc-source.html">main.hcc</a>. +<p> +References <a class="el" href="audio_8hcc-source.html#l00045">audio_init()</a>, <a class="el" href="audio_8hcc-source.html#l00075">audio_main()</a>, <a class="el" href="display_8hcc-source.html#l00064">display_main()</a>, <a class="el" href="eventhandler_8hcc-source.html#l00063">eventhandler_main()</a>, <a class="el" href="mouse_8hcc-source.html#l00048">mouse_main()</a>, <a class="el" href="smartmedia_8hcc-source.html#l00045">smartmedia_init()</a>, and <a class="el" href="smartmedia_8hcc-source.html#l00071">smartmedia_loaddata()</a>. </td> + </tr> +</table> + +<p> +Here is the call graph for this function:<p><center><img src="main_8hcc_a1_cgraph.png" border="0" usemap="#main_8hcc_a1_cgraph_map" alt=""></center> +<map name="main_8hcc_a1_cgraph_map"> +<area href="audio_8hcc.html#a0" shape="rect" coords="145,8,225,34" alt=""> +<area href="audio_8hcc.html#a1" shape="rect" coords="140,58,230,85" alt=""> +<area href="display_8hcc.html#a3" shape="rect" coords="134,109,236,136" alt=""> +<area href="eventhandler_8hcc.html#a3" shape="rect" coords="117,160,253,186" alt=""> +<area href="mouse_8hcc.html#a0" shape="rect" coords="136,210,234,237" alt=""> +<area href="smartmedia_8hch.html#a9" shape="rect" coords="126,261,244,288" alt=""> +<area href="smartmedia_8hcc.html#a1" shape="rect" coords="109,312,261,338" alt=""> +<area href="events_8hcc.html#a2" shape="rect" coords="325,134,416,161" alt=""> +<area href="display_8hcc.html#a4" shape="rect" coords="310,185,430,212" alt=""> +</map> +<hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 12:04:50 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/main_8hcc__incl.map b/Graphic_Equalizer/doc/html/main_8hcc__incl.map new file mode 100644 index 0000000..f5d400e --- /dev/null +++ b/Graphic_Equalizer/doc/html/main_8hcc__incl.map @@ -0,0 +1,12 @@ +base referer +rect $configuration_8hch.html 143,7 269,34 +rect $audio_8hch.html 293,7 373,34 +rect $mouse__shared_8hch.html 397,7 533,34 +rect $mouse_8hch.html 557,7 645,34 +rect $eventhandler__shared_8hch.html 669,7 842,34 +rect $eventhandler_8hch.html 866,7 991,34 +rect $display__shared_8hch.html 1015,7 1151,34 +rect $display_8hch.html 1175,7 1263,34 +rect $smartmedia_8hch.html 1287,7 1405,34 +rect $fft_8hch-source.html 1429,7 1487,34 +rect $runfft_8hch-source.html 1511,7 1589,34 diff --git a/Graphic_Equalizer/doc/html/main_8hcc__incl.md5 b/Graphic_Equalizer/doc/html/main_8hcc__incl.md5 new file mode 100644 index 0000000..4c381f9 --- /dev/null +++ b/Graphic_Equalizer/doc/html/main_8hcc__incl.md5 @@ -0,0 +1 @@ +a58fdd2d7864a80c84f599fc494e12fb
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\ No newline at end of file diff --git a/Graphic_Equalizer/doc/html/main_8hcc_a1_cgraph.png b/Graphic_Equalizer/doc/html/main_8hcc_a1_cgraph.png Binary files differnew file mode 100644 index 0000000..c55d7a3 --- /dev/null +++ b/Graphic_Equalizer/doc/html/main_8hcc_a1_cgraph.png diff --git a/Graphic_Equalizer/doc/html/mouse_8hcc-source.html b/Graphic_Equalizer/doc/html/mouse_8hcc-source.html new file mode 100644 index 0000000..7214416 --- /dev/null +++ b/Graphic_Equalizer/doc/html/mouse_8hcc-source.html @@ -0,0 +1,116 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: C:/Project Marcel & Oliver/Graphic_Equalizer/src/mouse.hcc Source File</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<div class="nav"> +<a class="el" href="dir_000000.html">C:</a> / <a class="el" href="dir_000001.html">Project Marcel & Oliver</a> / <a class="el" href="dir_000002.html">Graphic_Equalizer</a> / <a class="el" href="dir_000004.html">src</a></div> +<h1>mouse.hcc</h1><a href="mouse_8hcc.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment">00001 +00021 <span class="comment">/******** System Includes *************/</span> +00022 <span class="preprocessor">#include <stdlib.hch></span> +00023 +00024 <span class="preprocessor">#include "pal_master.hch"</span> +00025 <span class="preprocessor">#include "pal_mouse.hch"</span> +00026 +00027 <span class="comment">/******** Application Includes ********/</span> +00028 <span class="preprocessor">#include "<a class="code" href="configuration_8hch.html">configuration.hch</a>"</span> +00029 <span class="preprocessor">#include "<a class="code" href="mouse__shared_8hch.html">mouse_shared.hch</a>"</span> +00030 <span class="preprocessor">#include "<a class="code" href="mouse_8hch.html">mouse.hch</a>"</span> +00031 +00032 <span class="preprocessor">#if HAVE_DEBUG</span> +00033 <span class="preprocessor"></span><span class="preprocessor"> #include "debug.hch"</span> +00034 <span class="preprocessor">#endif</span> +00035 <span class="preprocessor"></span> +00036 +00037 +<a name="l00048"></a><a class="code" href="mouse_8hcc.html#a0">00048</a> <span class="keywordtype">void</span> <a class="code" href="mouse_8hcc.html#a0">mouse_main</a>(mousedata_t *mousedata) { +00049 <span class="keywordtype">unsigned</span> 18 touch_sampler; +00050 <span class="keywordtype">unsigned</span> 10 x, oldx; +00051 <span class="keywordtype">unsigned</span> 9 y, oldy; +00052 <span class="keywordtype">unsigned</span> 3 mousestate, oldmousestate; +00053 <span class="keywordtype">unsigned</span> 1 touch, touched, oldtouched; +00054 +00055 <span class="comment">/*</span> +00056 <span class="comment"> * We only check for mouse states once every 2^18 time. This to</span> +00057 <span class="comment"> * overcome the sampling of the 'Touch' state of the RC200 libs. When</span> +00058 <span class="comment"> * using newer libs this might be overkill, e.g. smaller values may</span> +00059 <span class="comment"> * work or sampling all together will be redundant.</span> +00060 <span class="comment"> */</span> +00061 touch_sampler = 1; +00062 <span class="keywordflow">while</span> (TRUE) { +00063 <span class="keywordflow">if</span> (!touch_sampler) { +00064 <span class="comment">/*</span> +00065 <span class="comment"> * We are here ready to set mouse states. We compare</span> +00066 <span class="comment"> * current and previous states and thereby determine</span> +00067 <span class="comment"> * the state to send to others</span> +00068 <span class="comment"> */</span> +00069 <span class="keywordflow">if</span> (touched) { +00070 <span class="keywordflow">if</span>(oldtouched) { +00071 mousestate = MOUSE_STATE_DOWN; +00072 } <span class="keywordflow">else</span> { +00073 mousestate = MOUSE_STATE_ON_PRESS; +00074 } +00075 oldtouched = TRUE; +00076 } <span class="keywordflow">else</span> { +00077 <span class="keywordflow">if</span>(oldtouched) { +00078 mousestate = MOUSE_STATE_ON_RELEASE; +00079 } <span class="keywordflow">else</span> { +00080 mousestate = MOUSE_STATE_UP; +00081 } +00082 oldtouched = FALSE; +00083 } +00084 <span class="comment">/*</span> +00085 <span class="comment"> * We have now processed our Touch. Reset it for the</span> +00086 <span class="comment"> * next run.</span> +00087 <span class="comment"> */</span> +00088 touched = FALSE; +00089 +00090 <span class="comment">/*</span> +00091 <span class="comment"> * In the rare occurance that we receive values</span> +00092 <span class="comment"> * beyond our range, we set them to some sane</span> +00093 <span class="comment"> * values here.</span> +00094 <span class="comment"> */</span> +00095 x = (x > 639) ? 0 : x; +00096 y = (y > 479) ? 0 : y; +00097 +00098 <span class="comment">/*</span> +00099 <span class="comment"> * Compare Previous States and Coordinates to determine</span> +00100 <span class="comment"> * wether they have changed. If so, Copy them into</span> +00101 <span class="comment"> * shared memory, notify the listening processes and</span> +00102 <span class="comment"> * Set the new as previous values for the next run. We</span> +00103 <span class="comment"> * can only do this when the display has handled all</span> +00104 <span class="comment"> * changes.</span> +00105 <span class="comment"> */</span> +00106 <span class="keywordflow">if</span> (((oldmousestate != mousestate) || (oldx != x) || (oldy != y)) && (MOUSE_NOT_UPDATED == mousedata->status)) { +00107 <span class="comment">//par {</span> +00108 oldx = x; +00109 oldy = y; +00110 oldmousestate = mousestate; +00111 mousedata->x = x; +00112 mousedata->y = 0 @ y; +00113 mousedata->state = mousestate; +00114 mousedata->status = MOUSE_UPDATED; +00115 <span class="comment">//}</span> +00116 } +00117 } +00118 +00119 <span class="comment">/*</span> +00120 <span class="comment"> * Read the current X and Y of the 'cursor' and register wether</span> +00121 <span class="comment"> * the display was touched. If touched store this in a local</span> +00122 <span class="comment"> * store. This we do to catch the sampling of the RC200 lib.</span> +00123 <span class="comment"> */</span> +00124 RC200TouchScreenReadScaled(&x, &y, &touch); +00125 <span class="keywordflow">if</span> (touch) { +00126 touched = TRUE; +00127 } +00128 +00129 touch_sampler++; +00130 } +00131 } <span class="comment">/* --- mouse_main() --- */</span> +</pre></div><hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 12:04:48 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/mouse_8hcc.html b/Graphic_Equalizer/doc/html/mouse_8hcc.html new file mode 100644 index 0000000..a82959f --- /dev/null +++ b/Graphic_Equalizer/doc/html/mouse_8hcc.html @@ -0,0 +1,99 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: C:/Project Marcel & Oliver/Graphic_Equalizer/src/mouse.hcc File Reference</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<div class="nav"> +<a class="el" href="dir_000000.html">C:</a> / <a class="el" href="dir_000001.html">Project Marcel & Oliver</a> / <a class="el" href="dir_000002.html">Graphic_Equalizer</a> / <a class="el" href="dir_000004.html">src</a></div> +<h1>mouse.hcc File Reference</h1><code>#include <stdlib.hch></code><br> +<code>#include "pal_master.hch"</code><br> +<code>#include "pal_mouse.hch"</code><br> +<code>#include "<a class="el" href="configuration_8hch-source.html">configuration.hch</a>"</code><br> +<code>#include "<a class="el" href="mouse__shared_8hch-source.html">mouse_shared.hch</a>"</code><br> +<code>#include "<a class="el" href="mouse_8hch-source.html">mouse.hch</a>"</code><br> + +<p> +Include dependency graph for mouse.hcc:<p><center><img src="mouse_8hcc__incl.png" border="0" usemap="#mouse.hcc_map" alt="Include dependency graph"></center> +<map name="mouse.hcc_map"> +<area href="configuration_8hch.html" shape="rect" coords="381,7,506,34" alt=""> +<area href="mouse__shared_8hch.html" shape="rect" coords="530,7,666,34" alt=""> +<area href="mouse_8hch.html" shape="rect" coords="690,7,778,34" alt=""> +</map> + +<p> +<a href="mouse_8hcc-source.html">Go to the source code of this file.</a><table border="0" cellpadding="0" cellspacing="0"> +<tr><td></td></tr> +<tr><td colspan="2"><br><h2>Functions</h2></td></tr> +<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="mouse_8hcc.html#a0">mouse_main</a> (mousedata_t *mousedata)</td></tr> + +<tr><td class="mdescLeft"> </td><td class="mdescRight">Main mousedriver. This function never returns! It calls the main mousehandler and returns the States and coordinates into a shared store. <a href="#a0"></a><br></td></tr> +</table> +<hr><a name="_details"></a><h2>Detailed Description</h2> +<h2><a class="anchor" name="generic"> +Audiodriver API</a></h2> +input function itself is however performed by the touchscreen of the RC200.<h2><a class="anchor" name="project"> +Project information.</a></h2> +Project Graphic Equalizer<br> + <dl compact><dt><b>Author:</b></dt><dd>O.M. Schinagl </dd></dl> +<dl compact><dt><b>Date:</b></dt><dd>20041011 </dd></dl> +<dl compact><dt><b>Version:</b></dt><dd>0.1</dd></dl> +<h2><a class="anchor" name="copyright"> +Copyright</a></h2> +Copyright ©2004 Koninklijke Philips Electronics N.V. All rights reserved<h2><a class="anchor" name="history"> +Change history</a></h2> +20041011: O.M. Schinagl<br> + Initial version +<p> +Definition in file <a class="el" href="mouse_8hcc-source.html">mouse.hcc</a>.<hr><h2>Function Documentation</h2> +<a class="anchor" name="a0" doxytag="mouse.hcc::mouse_main"></a><p> +<table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> + <tr> + <td class="mdRow"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td class="md" nowrap valign="top">void mouse_main </td> + <td class="md" valign="top">( </td> + <td class="md" nowrap valign="top">mousedata_t * </td> + <td class="mdname1" valign="top" nowrap> <em>mousedata</em> </td> + <td class="md" valign="top"> ) </td> + <td class="md" nowrap></td> + </tr> + </table> + </td> + </tr> +</table> +<table cellspacing="5" cellpadding="0" border="0"> + <tr> + <td> + + </td> + <td> + +<p> +Main mousedriver. This function never returns! It calls the main mousehandler and returns the States and coordinates into a shared store. +<p> +<dl compact><dt><b>Parameters:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign="top"></td><td valign="top"><em>*mousedata</em> </td><td>Storage for all mousedata and states.</td></tr> + </table> +</dl> +<dl compact><dt><b>Returns:</b></dt><dd>Never Returns. </dd></dl> +<dl compact><dt><b>Return values:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign="top"></td><td valign="top"><em>void</em> </td><td></td></tr> + </table> +</dl> + +<p> +Definition at line <a class="el" href="mouse_8hcc-source.html#l00048">48</a> of file <a class="el" href="mouse_8hcc-source.html">mouse.hcc</a>. +<p> +Referenced by <a class="el" href="main_8hcc-source.html#l00051">main()</a>. </td> + </tr> +</table> +<hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 12:04:50 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/mouse_8hcc__incl.map b/Graphic_Equalizer/doc/html/mouse_8hcc__incl.map new file mode 100644 index 0000000..ed301e8 --- /dev/null +++ b/Graphic_Equalizer/doc/html/mouse_8hcc__incl.map @@ -0,0 +1,4 @@ +base referer +rect $configuration_8hch.html 381,7 506,34 +rect $mouse__shared_8hch.html 530,7 666,34 +rect $mouse_8hch.html 690,7 778,34 diff --git a/Graphic_Equalizer/doc/html/mouse_8hcc__incl.md5 b/Graphic_Equalizer/doc/html/mouse_8hcc__incl.md5 new file mode 100644 index 0000000..8a79480 --- /dev/null +++ b/Graphic_Equalizer/doc/html/mouse_8hcc__incl.md5 @@ -0,0 +1 @@ +254026f7ee99dbe927548df7b2f1ac05
\ No newline at end of file diff --git a/Graphic_Equalizer/doc/html/mouse_8hcc__incl.png b/Graphic_Equalizer/doc/html/mouse_8hcc__incl.png Binary files differnew file mode 100644 index 0000000..f87dd35 --- /dev/null +++ b/Graphic_Equalizer/doc/html/mouse_8hcc__incl.png diff --git a/Graphic_Equalizer/doc/html/mouse_8hch-source.html b/Graphic_Equalizer/doc/html/mouse_8hch-source.html new file mode 100644 index 0000000..eb544bd --- /dev/null +++ b/Graphic_Equalizer/doc/html/mouse_8hch-source.html @@ -0,0 +1,38 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: C:/Project Marcel & Oliver/Graphic_Equalizer/include/mouse.hch Source File</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<div class="nav"> +<a class="el" href="dir_000000.html">C:</a> / <a class="el" href="dir_000001.html">Project Marcel & Oliver</a> / <a class="el" href="dir_000002.html">Graphic_Equalizer</a> / <a class="el" href="dir_000003.html">include</a></div> +<h1>mouse.hch</h1><a href="mouse_8hch.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment">00001 +00019 <span class="preprocessor">#ifndef _MOUSEDRIVER_HCH</span> +00020 <span class="preprocessor"></span><span class="preprocessor">#define _MOUSEDRIVER_HCH 1</span> +00021 <span class="preprocessor"></span> +00022 +00023 +00024 <span class="comment">/*</span> +00025 <span class="comment"> * Create a define to keep API generic</span> +00026 <span class="comment"> */</span> +00027 <span class="preprocessor">#define MouseRun(ClockRate) RC200TouchScreenRun(ClockRate)</span> +00028 <span class="preprocessor"></span> +00029 +00030 +00031 <span class="comment">/*</span> +00032 <span class="comment"> * Main mousedriver loop. This procedure never returns! It handles mouse input,</span> +00033 <span class="comment"> * updates the shared memory and notifies listeners. It requires a pointer to</span> +00034 <span class="comment"> * a mousedata_t struct to store mouse information.</span> +00035 <span class="comment"> */</span> +00036 <span class="keywordtype">void</span> <a class="code" href="mouse_8hcc.html#a0">mouse_main</a>(mousedata_t *mousedata); +00037 +00038 <span class="preprocessor">#else</span> +00039 <span class="preprocessor"></span><span class="preprocessor">#error "ERROR file mousedriver.hch multiple times included"</span> +00040 <span class="preprocessor"></span><span class="preprocessor">#endif </span><span class="comment">/* --- _MOUSEDRIVER_HCH --- */</span> +00041 +</pre></div><hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 12:04:47 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/mouse_8hch.html b/Graphic_Equalizer/doc/html/mouse_8hch.html new file mode 100644 index 0000000..b13c0b3 --- /dev/null +++ b/Graphic_Equalizer/doc/html/mouse_8hch.html @@ -0,0 +1,92 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: C:/Project Marcel & Oliver/Graphic_Equalizer/include/mouse.hch File Reference</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<div class="nav"> +<a class="el" href="dir_000000.html">C:</a> / <a class="el" href="dir_000001.html">Project Marcel & Oliver</a> / <a class="el" href="dir_000002.html">Graphic_Equalizer</a> / <a class="el" href="dir_000003.html">include</a></div> +<h1>mouse.hch File Reference</h1> +<p> +This graph shows which files directly or indirectly include this file:<p><center><img src="mouse_8hch__dep__incl.png" border="0" usemap="#mouse.hchdep_map" alt="Included by dependency graph"></center> +<map name="mouse.hchdep_map"> +<area href="main_8hcc.html" shape="rect" coords="8,7,82,34" alt=""> +<area href="mouse_8hcc.html" shape="rect" coords="106,7,192,34" alt=""> +</map> + +<p> +<a href="mouse_8hch-source.html">Go to the source code of this file.</a><table border="0" cellpadding="0" cellspacing="0"> +<tr><td></td></tr> +<tr><td colspan="2"><br><h2>Functions</h2></td></tr> +<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="mouse_8hch.html#a2">mouse_main</a> (mousedata_t *mousedata)</td></tr> + +<tr><td class="mdescLeft"> </td><td class="mdescRight">Main mousedriver. This function never returns! It calls the main mousehandler and returns the States and coordinates into a shared store. <a href="#a2"></a><br></td></tr> +</table> +<hr><a name="_details"></a><h2>Detailed Description</h2> +<h2><a class="anchor" name="generic"> +Audiodriver API</a></h2> +<h2><a class="anchor" name="project"> +Project information.</a></h2> +Project Graphic Equalizer<br> + <dl compact><dt><b>Author:</b></dt><dd>O.M. Schinagl </dd></dl> +<dl compact><dt><b>Date:</b></dt><dd>20041011 </dd></dl> +<dl compact><dt><b>Version:</b></dt><dd>0.1</dd></dl> +<h2><a class="anchor" name="copyright"> +Copyright</a></h2> +Copyright ©2004 Koninklijke Philips Electronics N.V. All rights reserved<h2><a class="anchor" name="history"> +Change history</a></h2> +20041011: O.M. Schinagl<br> + Initial version +<p> +Definition in file <a class="el" href="mouse_8hch-source.html">mouse.hch</a>.<hr><h2>Function Documentation</h2> +<a class="anchor" name="a2" doxytag="mouse.hch::mouse_main"></a><p> +<table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> + <tr> + <td class="mdRow"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td class="md" nowrap valign="top">void mouse_main </td> + <td class="md" valign="top">( </td> + <td class="md" nowrap valign="top">mousedata_t * </td> + <td class="mdname1" valign="top" nowrap> <em>mousedata</em> </td> + <td class="md" valign="top"> ) </td> + <td class="md" nowrap></td> + </tr> + </table> + </td> + </tr> +</table> +<table cellspacing="5" cellpadding="0" border="0"> + <tr> + <td> + + </td> + <td> + +<p> +Main mousedriver. This function never returns! It calls the main mousehandler and returns the States and coordinates into a shared store. +<p> +<dl compact><dt><b>Parameters:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign="top"></td><td valign="top"><em>*mousedata</em> </td><td>Storage for all mousedata and states.</td></tr> + </table> +</dl> +<dl compact><dt><b>Returns:</b></dt><dd>Never Returns. </dd></dl> +<dl compact><dt><b>Return values:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign="top"></td><td valign="top"><em>void</em> </td><td></td></tr> + </table> +</dl> + +<p> +Definition at line <a class="el" href="mouse_8hcc-source.html#l00048">48</a> of file <a class="el" href="mouse_8hcc-source.html">mouse.hcc</a>. +<p> +Referenced by <a class="el" href="main_8hcc-source.html#l00051">main()</a>. </td> + </tr> +</table> +<hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 12:04:48 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/mouse_8hch__dep__incl.map b/Graphic_Equalizer/doc/html/mouse_8hch__dep__incl.map new file mode 100644 index 0000000..c2ecffa --- /dev/null +++ b/Graphic_Equalizer/doc/html/mouse_8hch__dep__incl.map @@ -0,0 +1,3 @@ +base referer +rect $main_8hcc.html 8,7 82,34 +rect $mouse_8hcc.html 106,7 192,34 diff --git a/Graphic_Equalizer/doc/html/mouse_8hch__dep__incl.md5 b/Graphic_Equalizer/doc/html/mouse_8hch__dep__incl.md5 new file mode 100644 index 0000000..30a98a4 --- /dev/null +++ b/Graphic_Equalizer/doc/html/mouse_8hch__dep__incl.md5 @@ -0,0 +1 @@ +13b256c6eed7f888f4f52496299b4b2d
\ No newline at end of file diff --git a/Graphic_Equalizer/doc/html/mouse_8hch__dep__incl.png b/Graphic_Equalizer/doc/html/mouse_8hch__dep__incl.png Binary files differnew file mode 100644 index 0000000..ac0c83c --- /dev/null +++ b/Graphic_Equalizer/doc/html/mouse_8hch__dep__incl.png diff --git a/Graphic_Equalizer/doc/html/mouse__shared_8hch-source.html b/Graphic_Equalizer/doc/html/mouse__shared_8hch-source.html new file mode 100644 index 0000000..352880e --- /dev/null +++ b/Graphic_Equalizer/doc/html/mouse__shared_8hch-source.html @@ -0,0 +1,53 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: C:/Project Marcel & Oliver/Graphic_Equalizer/include/mouse_shared.hch Source File</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<div class="nav"> +<a class="el" href="dir_000000.html">C:</a> / <a class="el" href="dir_000001.html">Project Marcel & Oliver</a> / <a class="el" href="dir_000002.html">Graphic_Equalizer</a> / <a class="el" href="dir_000003.html">include</a></div> +<h1>mouse_shared.hch</h1><a href="mouse__shared_8hch.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment">00001 +00019 <span class="preprocessor">#ifndef _MOUSEDRIVER_SHARED_HCH</span> +00020 <span class="preprocessor"></span><span class="preprocessor">#define _MOUSEDRIVER_SHARED_HCH 1</span> +00021 <span class="preprocessor"></span> +00022 <span class="comment">/*** Data Types **********************/</span> +00023 +00024 <span class="comment">/*</span> +00025 <span class="comment"> * Type definition of the shared memory to be used in various processes</span> +00026 <span class="comment"> */</span> +00027 <span class="keyword">typedef</span> <span class="keyword">struct </span>{ +00028 <span class="keywordtype">unsigned</span> 10 x, y; +00029 <span class="keywordtype">unsigned</span> 3 state; +00030 <span class="keywordtype">unsigned</span> 1 status; +00031 } mousedata_t; +00032 +00033 +00034 +00035 <span class="comment">/*</span> +00036 <span class="comment"> * States used to identify wether mouse data is updated</span> +00037 <span class="comment"> */</span> +00038 <span class="preprocessor">#define MOUSE_NOT_UPDATED 0</span> +00039 <span class="preprocessor"></span><span class="preprocessor">#define MOUSE_UPDATED 1</span> +00040 <span class="preprocessor"></span> +00041 +00042 +00043 <span class="comment">/*</span> +00044 <span class="comment"> * Set of Mouse States defines</span> +00045 <span class="comment"> */</span> +00046 <span class="preprocessor">#define MOUSE_STATE_UP 0</span> +00047 <span class="preprocessor"></span><span class="preprocessor">#define MOUSE_STATE_ON_PRESS 1</span> +00048 <span class="preprocessor"></span><span class="preprocessor">#define MOUSE_STATE_DOWN 2</span> +00049 <span class="preprocessor"></span><span class="preprocessor">#define MOUSE_STATE_ON_RELEASE 3</span> +00050 <span class="preprocessor"></span> +00051 +00052 +00053 <span class="preprocessor">#else</span> +00054 <span class="preprocessor"></span><span class="preprocessor">#error "ERROR file mousedriver_shared.hch multiple times included"</span> +00055 <span class="preprocessor"></span><span class="preprocessor">#endif </span><span class="comment">/* --- _MOUSEDRIVER_SHARED_HCH --- */</span> +00056 +</pre></div><hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 12:04:47 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/mouse__shared_8hch.html b/Graphic_Equalizer/doc/html/mouse__shared_8hch.html new file mode 100644 index 0000000..89f79c9 --- /dev/null +++ b/Graphic_Equalizer/doc/html/mouse__shared_8hch.html @@ -0,0 +1,45 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: C:/Project Marcel & Oliver/Graphic_Equalizer/include/mouse_shared.hch File Reference</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<div class="nav"> +<a class="el" href="dir_000000.html">C:</a> / <a class="el" href="dir_000001.html">Project Marcel & Oliver</a> / <a class="el" href="dir_000002.html">Graphic_Equalizer</a> / <a class="el" href="dir_000003.html">include</a></div> +<h1>mouse_shared.hch File Reference</h1> +<p> +This graph shows which files directly or indirectly include this file:<p><center><img src="mouse__shared_8hch__dep__incl.png" border="0" usemap="#mouse_shared.hchdep_map" alt="Included by dependency graph"></center> +<map name="mouse_shared.hchdep_map"> +<area href="display_8hcc.html" shape="rect" coords="8,7,96,34" alt=""> +<area href="eventhandler_8hcc.html" shape="rect" coords="120,7,242,34" alt=""> +<area href="main_8hcc.html" shape="rect" coords="266,7,341,34" alt=""> +<area href="mouse_8hcc.html" shape="rect" coords="365,7,450,34" alt=""> +<area href="smartmedia_8hcc.html" shape="rect" coords="474,7,592,34" alt=""> +</map> + +<p> +<a href="mouse__shared_8hch-source.html">Go to the source code of this file.</a><table border="0" cellpadding="0" cellspacing="0"> +<tr><td></td></tr> +</table> +<hr><a name="_details"></a><h2>Detailed Description</h2> +<h2><a class="anchor" name="generic"> +Audiodriver API</a></h2> +<h2><a class="anchor" name="project"> +Project information.</a></h2> +Project Graphic Equalizer<br> + <dl compact><dt><b>Author:</b></dt><dd>O.M. Schinagl </dd></dl> +<dl compact><dt><b>Date:</b></dt><dd>20041011 </dd></dl> +<dl compact><dt><b>Version:</b></dt><dd>0.1</dd></dl> +<h2><a class="anchor" name="copyright"> +Copyright</a></h2> +Copyright ©2004 Koninklijke Philips Electronics N.V. All rights reserved<h2><a class="anchor" name="history"> +Change history</a></h2> +20041011: O.M. Schinagl<br> + Initial version +<p> +Definition in file <a class="el" href="mouse__shared_8hch-source.html">mouse_shared.hch</a>.<hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 12:04:48 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/mouse__shared_8hch__dep__incl.map b/Graphic_Equalizer/doc/html/mouse__shared_8hch__dep__incl.map new file mode 100644 index 0000000..199f162 --- /dev/null +++ b/Graphic_Equalizer/doc/html/mouse__shared_8hch__dep__incl.map @@ -0,0 +1,6 @@ +base referer +rect $display_8hcc.html 8,7 96,34 +rect $eventhandler_8hcc.html 120,7 242,34 +rect $main_8hcc.html 266,7 341,34 +rect $mouse_8hcc.html 365,7 450,34 +rect $smartmedia_8hcc.html 474,7 592,34 diff --git a/Graphic_Equalizer/doc/html/mouse__shared_8hch__dep__incl.md5 b/Graphic_Equalizer/doc/html/mouse__shared_8hch__dep__incl.md5 new file mode 100644 index 0000000..003654a --- /dev/null +++ b/Graphic_Equalizer/doc/html/mouse__shared_8hch__dep__incl.md5 @@ -0,0 +1 @@ +0fb2c7882172821abee6da1bc34d0db2
\ No newline at end of file diff --git a/Graphic_Equalizer/doc/html/mouse__shared_8hch__dep__incl.png b/Graphic_Equalizer/doc/html/mouse__shared_8hch__dep__incl.png Binary files differnew file mode 100644 index 0000000..01b165d --- /dev/null +++ b/Graphic_Equalizer/doc/html/mouse__shared_8hch__dep__incl.png diff --git a/Graphic_Equalizer/doc/html/runfft_8hcc-source.html b/Graphic_Equalizer/doc/html/runfft_8hcc-source.html new file mode 100644 index 0000000..554df35 --- /dev/null +++ b/Graphic_Equalizer/doc/html/runfft_8hcc-source.html @@ -0,0 +1,166 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: C:/Project Marcel & Oliver/Graphic_Equalizer/src/runfft.hcc Source File</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<div class="nav"> +<a class="el" href="dir_000000.html">C:</a> / <a class="el" href="dir_000001.html">Project Marcel & Oliver</a> / <a class="el" href="dir_000002.html">Graphic_Equalizer</a> / <a class="el" href="dir_000004.html">src</a></div> +<h1>runfft.hcc</h1><a href="runfft_8hcc.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment">00001 +00020 <span class="preprocessor">#include <stdlib.hch></span> +00021 <span class="preprocessor">#include "pal_master.hch"</span> +00022 +00023 <span class="preprocessor">#include "<a class="code" href="configuration_8hch.html">configuration.hch</a>"</span> +00024 <span class="preprocessor">#if USE_RUNFFT</span> +00025 <span class="preprocessor"></span><span class="preprocessor">#include "<a class="code" href="audio_8hch.html">audio.hch</a>"</span> +00026 <span class="preprocessor">#include "fft.hch"</span> +00027 +00028 <span class="preprocessor">#include "debug.hch"</span> +00029 +00030 <span class="comment">/*</span> +00031 <span class="comment"> * Forward declarations</span> +00032 <span class="comment"> */</span> +00033 <span class="keyword">static</span> macro expr ClockRate = PAL_ACTUAL_CLOCK_RATE; +00034 <span class="preprocessor">#if HARDWARE_MULTIPLY</span> +00035 <span class="preprocessor"></span><span class="comment">//input buffer</span> +00036 ram <span class="keywordtype">signed</span> 18 audio_buffer_in[256] with { block = <span class="stringliteral">"BlockRAM"</span>}; +00037 <span class="comment">//output buffer</span> +00038 ram <span class="keywordtype">signed</span> 18 audio_buffer_out[128] with { block = <span class="stringliteral">"BlockRAM"</span>}; +00039 <span class="preprocessor">#else</span> +00040 <span class="preprocessor"></span><span class="comment">//input buffer</span> +00041 ram <span class="keywordtype">signed</span> 16 audio_buffer_in[256] with { block = <span class="stringliteral">"BlockRAM"</span>}; +00042 <span class="comment">//output buffer</span> +00043 ram <span class="keywordtype">signed</span> 16 audio_buffer_out[128] with { block = <span class="stringliteral">"BlockRAM"</span>}; +00044 <span class="preprocessor">#endif</span> +00045 <span class="preprocessor"></span><span class="comment">//EQ settings for the FFT</span> +00046 ram <span class="keywordtype">unsigned</span> 4 EQ_info[128] with { block = <span class="stringliteral">"BlockRAM"</span>}; +00047 <span class="comment">//EQ settings received from the display</span> +00048 +00049 +00050 <span class="preprocessor">#if HARDWARE_MULTIPLY</span> +00051 <span class="preprocessor"></span><span class="keywordtype">signed</span> 18 *audioptr_in1,*audioptr_in2,*audioptr_in3,*audioptr_in4; +00052 +00053 <span class="keywordtype">signed</span> 18 *audioptr_out1,*audioptr_out2; +00054 +00055 <span class="keywordtype">unsigned</span> 6 *displayptr1,*displayptr2,*displayptr3,*displayptr4; +00056 <span class="preprocessor">#else</span> +00057 <span class="preprocessor"></span><span class="keywordtype">signed</span> 16 *audioptr_in1,*audioptr_in2,*audioptr_in3,*audioptr_in4; +00058 +00059 <span class="keywordtype">signed</span> 16 *audioptr_out1,*audioptr_out2; +00060 +00061 <span class="keywordtype">unsigned</span> 6 *displayptr1,*displayptr2,*displayptr3,*displayptr4; +00062 <span class="preprocessor">#endif</span> +00063 <span class="preprocessor"></span> +00074 macro proc <a class="code" href="audio_8hcc.html#a1">audio_main</a>(audiodata, AUDIOIN, AUDIOOUT) +00075 { +00076 <span class="keywordtype">signed</span> 18 sample; +00077 <span class="keywordtype">unsigned</span> 6 sample_count; +00078 <span class="keywordtype">unsigned</span> 8 i,cycle; +00079 <span class="keywordtype">unsigned</span> 4 eqinfo; +00080 +00081 <span class="keywordtype">unsigned</span> 1 FFT_Sync, first; +00082 macro expr OW = PalAudioOutGetMaxDataWidthCT (); +00083 macro expr IW = PalAudioInGetMaxDataWidthCT (); +00084 <span class="keywordtype">signed</span> LeftNew, RightNew; +00085 <span class="keywordtype">signed</span> Output_sample; +00086 +00087 ram <span class="keywordtype">unsigned</span> 6 input[64]; +00088 +00089 <span class="comment">//pointers for double and quadruple buffering:</span> +00090 audioptr_in1 = &audio_buffer_in[0]; +00091 audioptr_in2 = &audio_buffer_in[64]; +00092 audioptr_in3 = &audio_buffer_in[128]; +00093 audioptr_in4 = &audio_buffer_in[192]; +00094 +00095 audioptr_out1 = &audio_buffer_out[0]; +00096 audioptr_out2 = &audio_buffer_out[64]; +00097 +00098 displayptr1 = &audiodata.ifft_info.write[0]; +00099 displayptr2 = &audiodata.ifft_info.write[64]; +00100 displayptr3 = &audiodata.ifft_info.write[128]; +00101 displayptr4 = &audiodata.ifft_info.write[192]; +00102 +00103 FFT_Sync=0; +00104 par +00105 { +00106 <span class="keywordflow">for</span>(;;) +00107 { +00108 <span class="keywordflow">if</span> (FFT_Sync) <span class="comment">//if 64 samples are read from ADC...</span> +00109 { +00110 par +00111 { +00112 <span class="comment">// switch pointers </span> +00113 audioptr_in1 = audioptr_in2; +00114 audioptr_in2 = audioptr_in3; +00115 audioptr_in3 = audioptr_in4; +00116 audioptr_in4 = audioptr_in1; +00117 +00118 audioptr_out1 = audioptr_out2; +00119 audioptr_out2 = audioptr_out1; +00120 +00121 displayptr1=displayptr2; +00122 displayptr2=displayptr3; +00123 displayptr3=displayptr4; +00124 displayptr4=displayptr1; +00125 +00126 FFT_Sync = 0; +00127 } +00128 +00129 <span class="comment">// FFT calculation</span> +00130 perform_fft(audioptr_in1); +00131 +00132 <span class="preprocessor">#if PERFORM_FFT_CALCULATION</span> +00133 <span class="preprocessor"></span> <a class="code" href="fft_8hcc.html#a5">equalize_audio</a>(&audiodata); +00134 <span class="preprocessor">#endif</span> +00135 <span class="preprocessor"></span> <span class="comment">// inverse FFT calculation</span> +00136 perform_ifft(audioptr_out1,displayptr1); +00137 } +00138 <span class="keywordflow">else</span> +00139 delay; +00140 } +00141 +00142 <span class="keywordflow">for</span>(sample_count=0;;)<span class="comment">//store the samples in the inputbuffer</span> +00143 { +00144 <span class="keywordflow">if</span> (!FFT_Sync) +00145 { +00146 par +00147 { +00148 seq +00149 { +00150 PalAudioInRead(AUDIOIN, &LeftNew, &RightNew); +00151 <span class="preprocessor">#if HARDWARE_MULTIPLY </span> +00152 <span class="preprocessor"></span> audioptr_in1[sample_count] = LeftNew;<span class="comment">//drop 2 LSB's</span> +00153 <span class="preprocessor">#else</span> +00154 <span class="preprocessor"></span> audioptr_in1[sample_count] = (LeftNew\\2);<span class="comment">//drop 2 LSB's</span> +00155 <span class="preprocessor">#endif</span> +00156 <span class="preprocessor"></span> sample_count++; +00157 <span class="keywordflow">if</span> (!sample_count) +00158 { +00159 FFT_Sync = 1; +00160 } +00161 } +00162 seq +00163 { +00164 Output_sample = audioptr_out2[sample_count]; +00165 } +00166 } +00167 } +00168 <span class="keywordflow">else</span> +00169 { +00170 delay; +00171 } +00172 } +00173 <span class="keywordflow">for</span>(;;) +00174 { +00175 PalAudioOutWrite(AUDIOOUT,(<span class="keywordtype">signed</span> OW)(Output_sample @ 0),(<span class="keywordtype">signed</span> OW)(Output_sample @ 0)); +00176 } +00177 }<span class="comment">//end par</span> +00178 }<span class="comment">// end function</span> +00179 <span class="preprocessor">#endif</span> +00180 <span class="preprocessor"></span> +</pre></div><hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 12:04:48 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/runfft_8hcc.html b/Graphic_Equalizer/doc/html/runfft_8hcc.html new file mode 100644 index 0000000..d7cbaa9 --- /dev/null +++ b/Graphic_Equalizer/doc/html/runfft_8hcc.html @@ -0,0 +1,45 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: C:/Project Marcel & Oliver/Graphic_Equalizer/src/runfft.hcc File Reference</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<div class="nav"> +<a class="el" href="dir_000000.html">C:</a> / <a class="el" href="dir_000001.html">Project Marcel & Oliver</a> / <a class="el" href="dir_000002.html">Graphic_Equalizer</a> / <a class="el" href="dir_000004.html">src</a></div> +<h1>runfft.hcc File Reference</h1><code>#include <stdlib.hch></code><br> +<code>#include "pal_master.hch"</code><br> +<code>#include "<a class="el" href="configuration_8hch-source.html">configuration.hch</a>"</code><br> + +<p> +Include dependency graph for runfft.hcc:<p><center><img src="runfft_8hcc__incl.png" border="0" usemap="#runfft.hcc_map" alt="Include dependency graph"></center> +<map name="runfft.hcc_map"> +<area href="configuration_8hch.html" shape="rect" coords="245,7,370,34" alt=""> +</map> + +<p> +<a href="runfft_8hcc-source.html">Go to the source code of this file.</a><table border="0" cellpadding="0" cellspacing="0"> +<tr><td></td></tr> +</table> +<hr><a name="_details"></a><h2>Detailed Description</h2> +<h2><a class="anchor" name="generic"> +Audiodriver API</a></h2> +audiosamples are correctly buffered and fed correctly to the FFT.<br> + This module will also handle the output of the modified audio samples.<h2><a class="anchor" name="project"> +Project information.</a></h2> +Project Graphic Equalizer<br> + <dl compact><dt><b>Author:</b></dt><dd>M. Lauwerijssen </dd></dl> +<dl compact><dt><b>Date:</b></dt><dd>20041110 </dd></dl> +<dl compact><dt><b>Version:</b></dt><dd>0.1</dd></dl> +<h2><a class="anchor" name="copyright"> +Copyright</a></h2> +Copyright ©2004 Koninklijke Philips Electronics N.V. All rights reserved<h2><a class="anchor" name="history"> +Change history</a></h2> +20041110: M. Lauwerijssen<br> + Initial version +<p> +Definition in file <a class="el" href="runfft_8hcc-source.html">runfft.hcc</a>.<hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 12:04:50 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/runfft_8hcc__incl.map b/Graphic_Equalizer/doc/html/runfft_8hcc__incl.map new file mode 100644 index 0000000..d372980 --- /dev/null +++ b/Graphic_Equalizer/doc/html/runfft_8hcc__incl.map @@ -0,0 +1,2 @@ +base referer +rect $configuration_8hch.html 245,7 370,34 diff --git a/Graphic_Equalizer/doc/html/runfft_8hcc__incl.md5 b/Graphic_Equalizer/doc/html/runfft_8hcc__incl.md5 new file mode 100644 index 0000000..ff1d843 --- /dev/null +++ b/Graphic_Equalizer/doc/html/runfft_8hcc__incl.md5 @@ -0,0 +1 @@ +7129277ffd9cca9295345528e3048acb
\ No newline at end of file diff --git a/Graphic_Equalizer/doc/html/runfft_8hcc__incl.png b/Graphic_Equalizer/doc/html/runfft_8hcc__incl.png Binary files differnew file mode 100644 index 0000000..3a3f863 --- /dev/null +++ b/Graphic_Equalizer/doc/html/runfft_8hcc__incl.png diff --git a/Graphic_Equalizer/doc/html/runfft_8hch-source.html b/Graphic_Equalizer/doc/html/runfft_8hch-source.html new file mode 100644 index 0000000..020361d --- /dev/null +++ b/Graphic_Equalizer/doc/html/runfft_8hch-source.html @@ -0,0 +1,15 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: C:/Project Marcel & Oliver/Graphic_Equalizer/include/runfft.hch Source File</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<div class="nav"> +<a class="el" href="dir_000000.html">C:</a> / <a class="el" href="dir_000001.html">Project Marcel & Oliver</a> / <a class="el" href="dir_000002.html">Graphic_Equalizer</a> / <a class="el" href="dir_000003.html">include</a></div> +<h1>runfft.hch</h1><div class="fragment"><pre class="fragment">00001 <span class="keyword">extern</span> macro proc RunFFT (AudioIn, AudioOut); +</pre></div><hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 12:04:47 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/sample_8hcc-source.html b/Graphic_Equalizer/doc/html/sample_8hcc-source.html new file mode 100644 index 0000000..f7ee92e --- /dev/null +++ b/Graphic_Equalizer/doc/html/sample_8hcc-source.html @@ -0,0 +1,78 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: C:/Project Marcel & Oliver/Graphic_Equalizer/src/sample.hcc Source File</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<div class="nav"> +<a class="el" href="dir_000000.html">C:</a> / <a class="el" href="dir_000001.html">Project Marcel & Oliver</a> / <a class="el" href="dir_000002.html">Graphic_Equalizer</a> / <a class="el" href="dir_000004.html">src</a></div> +<h1>sample.hcc</h1><a href="sample_8hcc.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment">00001 +00019 <span class="comment">/******** System Includes *************/</span> +00020 +00021 <span class="comment">/******** Application Includes ********/</span> +00022 <span class="preprocessor">#include "<a class="code" href="sample_8hch.html">sample.hch</a>"</span> +00023 +00024 +00025 +00026 <span class="comment">/*</span> +00027 <span class="comment"> * Pointer that points towards the current 64 bits samples.</span> +00028 <span class="comment"> */</span> +00029 <span class="keywordtype">signed</span> 16 *audio_in_ptr; +00030 +00031 <span class="comment">/*</span> +00032 <span class="comment"> * 64 step counter to keep track of our samples. This is a private variable.</span> +00033 <span class="comment"> */</span> +00034 <span class="keywordtype">unsigned</span> 8 sample_count; +00035 +00036 +00037 +<a name="l00046"></a><a class="code" href="sample_8hcc.html#a2">00046</a> <span class="keywordtype">void</span> <a class="code" href="sample_8hcc.html#a2">sample_add</a>(<span class="keywordtype">signed</span> 16 in_sample) { +00047 <span class="comment">/*</span> +00048 <span class="comment"> * We only sample 64 bits in our buffer, hence we circulate around the</span> +00049 <span class="comment"> * last 6 bits.</span> +00050 <span class="comment"> */</span> +00051 audio_in_ptr[sample_count <-6] = in_sample; +00052 sample_count++; +00053 } <span class="comment">/* --- sample_add() --- */</span> +00054 +00055 +00056 +<a name="l00065"></a><a class="code" href="sample_8hcc.html#a3">00065</a> <span class="keywordtype">void</span> <a class="code" href="sample_8hcc.html#a3">sample_get</a>(<span class="keywordtype">signed</span> 16 *out_sample) { +00066 <span class="comment">/*</span> +00067 <span class="comment"> * We circulate around a 64 bits buffer, therefor we only use the last</span> +00068 <span class="comment"> * 6 bits.</span> +00069 <span class="comment"> */</span> +00070 *out_sample = audio_out_ptr[sample_count <-6]; +00071 } <span class="comment">/* --- sample_get() --- */</span> +00072 +00073 +00074 +<a name="l00084"></a><a class="code" href="sample_8hcc.html#a4">00084</a> <span class="keywordtype">unsigned</span> 1 <a class="code" href="sample_8hch.html#a2">sample_rotate_buffers</a>(<span class="keywordtype">void</span>) { +00085 <span class="keywordtype">unsigned</span> 1 retval; <span class="comment">/* store for returnvalue */</span> +00086 +00087 retval = 0; +00088 <span class="comment">/*</span> +00089 <span class="comment"> * We only want to read 64 samples, but calculations work nicer if we</span> +00090 <span class="comment"> * use 256 samples. Therefor we circulate our audio pointer around.</span> +00091 <span class="comment"> */</span> +00092 <span class="keywordflow">if</span> (!(sample_count <- 6)) { +00093 <span class="comment">/*</span> +00094 <span class="comment"> * 64 Samples have passed. We are back at '0'. Use the full</span> +00095 <span class="comment"> * sample count as index which is 0 64 128 or 192 and back to</span> +00096 <span class="comment"> * 0. Our Output is only 128 big so we only look at the</span> +00097 <span class="comment"> * 7 LSB. Also, notify the main application that 64 samples</span> +00098 <span class="comment"> * have been processed.</span> +00099 <span class="comment"> */</span> +00100 par { +00101 audio_in_ptr = &pcm_audio_in[sample_count]; +00102 audio_out_ptr = &pcm_audio_out[(sample_count <- 7)]; +00103 retval = 1; +00104 } +00105 } +00106 } <span class="comment">/* --- sample_rotate_buffers() --- */</span> +</pre></div><hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 10:53:29 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/sample_8hcc.html b/Graphic_Equalizer/doc/html/sample_8hcc.html new file mode 100644 index 0000000..bbe85aa --- /dev/null +++ b/Graphic_Equalizer/doc/html/sample_8hcc.html @@ -0,0 +1,182 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: C:/Project Marcel & Oliver/Graphic_Equalizer/src/sample.hcc File Reference</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<div class="nav"> +<a class="el" href="dir_000000.html">C:</a> / <a class="el" href="dir_000001.html">Project Marcel & Oliver</a> / <a class="el" href="dir_000002.html">Graphic_Equalizer</a> / <a class="el" href="dir_000004.html">src</a></div> +<h1>sample.hcc File Reference</h1><code>#include "<a class="el" href="sample_8hch-source.html">sample.hch</a>"</code><br> + +<p> +Include dependency graph for sample.hcc:<p><center><img src="sample_8hcc__incl.png" border="0" usemap="#sample.hcc_map" alt="Include dependency graph"></center> +<map name="sample.hcc_map"> +<area href="sample_8hch.html" shape="rect" coords="8,7,98,34" alt=""> +</map> + +<p> +<a href="sample_8hcc-source.html">Go to the source code of this file.</a><table border="0" cellpadding="0" cellspacing="0"> +<tr><td></td></tr> +<tr><td colspan="2"><br><h2>Functions</h2></td></tr> +<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="sample_8hcc.html#a2">sample_add</a> (signed 16 in_sample)</td></tr> + +<tr><td class="mdescLeft"> </td><td class="mdescRight">This procedure adds the supplied sample to the input buffer. <a href="#a2"></a><br></td></tr> +<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="sample_8hcc.html#a3">sample_get</a> (signed 16 *out_sample)</td></tr> + +<tr><td class="mdescLeft"> </td><td class="mdescRight">This procedure gets the sample from the current output buffer. <a href="#a3"></a><br></td></tr> +<tr><td class="memItemLeft" nowrap align="right" valign="top">unsigned </td><td class="memItemRight" valign="bottom"><a class="el" href="sample_8hcc.html#a4">sample_rotate_buffers</a> (void)</td></tr> + +<tr><td class="mdescLeft"> </td><td class="mdescRight">This procedure rotates our buffers around if 64 samples are read into our current buffer. <a href="#a4"></a><br></td></tr> +</table> +<hr><a name="_details"></a><h2>Detailed Description</h2> +<h2><a class="anchor" name="generic"> +Audiodriver API</a></h2> +<h2><a class="anchor" name="project"> +Project information.</a></h2> +Project Graphic Equalizer<br> + <dl compact><dt><b>Author:</b></dt><dd>O.M. Schinagl </dd></dl> +<dl compact><dt><b>Date:</b></dt><dd>20041021 </dd></dl> +<dl compact><dt><b>Version:</b></dt><dd>0.1</dd></dl> +<h2><a class="anchor" name="copyright"> +Copyright</a></h2> +Copyright ©2004 Koninklijke Philips Electronics N.V. All rights reserved<h2><a class="anchor" name="history"> +Change history</a></h2> +20041021: O.M. Schinagl<br> + Initial version +<p> +Definition in file <a class="el" href="sample_8hcc-source.html">sample.hcc</a>.<hr><h2>Function Documentation</h2> +<a class="anchor" name="a2" doxytag="sample.hcc::sample_add"></a><p> +<table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> + <tr> + <td class="mdRow"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td class="md" nowrap valign="top">void sample_add </td> + <td class="md" valign="top">( </td> + <td class="md" nowrap valign="top">signed 16 </td> + <td class="mdname1" valign="top" nowrap> <em>in_sample</em> </td> + <td class="md" valign="top"> ) </td> + <td class="md" nowrap></td> + </tr> + </table> + </td> + </tr> +</table> +<table cellspacing="5" cellpadding="0" border="0"> + <tr> + <td> + + </td> + <td> + +<p> +This procedure adds the supplied sample to the input buffer. +<p> +<dl compact><dt><b>Parameters:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign="top"></td><td valign="top"><em>signed</em> </td><td>16 in_sample 16 bits signed sample to be added.</td></tr> + </table> +</dl> +<dl compact><dt><b>Returns:</b></dt><dd>void </dd></dl> +<dl compact><dt><b>Return values:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign="top"></td><td valign="top"><em>void</em> </td><td></td></tr> + </table> +</dl> + +<p> +Definition at line <a class="el" href="sample_8hcc-source.html#l00046">46</a> of file <a class="el" href="sample_8hcc-source.html">sample.hcc</a>. </td> + </tr> +</table> +<a class="anchor" name="a3" doxytag="sample.hcc::sample_get"></a><p> +<table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> + <tr> + <td class="mdRow"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td class="md" nowrap valign="top">void sample_get </td> + <td class="md" valign="top">( </td> + <td class="md" nowrap valign="top">signed 16 * </td> + <td class="mdname1" valign="top" nowrap> <em>out_sample</em> </td> + <td class="md" valign="top"> ) </td> + <td class="md" nowrap></td> + </tr> + </table> + </td> + </tr> +</table> +<table cellspacing="5" cellpadding="0" border="0"> + <tr> + <td> + + </td> + <td> + +<p> +This procedure gets the sample from the current output buffer. +<p> +<dl compact><dt><b>Parameters:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign="top"></td><td valign="top"><em>*</em> </td><td>in_sample pointer to storage for sample.</td></tr> + </table> +</dl> +<dl compact><dt><b>Returns:</b></dt><dd>void </dd></dl> +<dl compact><dt><b>Return values:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign="top"></td><td valign="top"><em>void</em> </td><td></td></tr> + </table> +</dl> + +<p> +Definition at line <a class="el" href="sample_8hcc-source.html#l00065">65</a> of file <a class="el" href="sample_8hcc-source.html">sample.hcc</a>. </td> + </tr> +</table> +<a class="anchor" name="a4" doxytag="sample.hcc::sample_rotate_buffers"></a><p> +<table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> + <tr> + <td class="mdRow"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td class="md" nowrap valign="top">unsigned sample_rotate_buffers </td> + <td class="md" valign="top">( </td> + <td class="md" nowrap valign="top">void </td> + <td class="mdname1" valign="top" nowrap> </td> + <td class="md" valign="top"> ) </td> + <td class="md" nowrap></td> + </tr> + </table> + </td> + </tr> +</table> +<table cellspacing="5" cellpadding="0" border="0"> + <tr> + <td> + + </td> + <td> + +<p> +This procedure rotates our buffers around if 64 samples are read into our current buffer. +<p> +<dl compact><dt><b>Parameters:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign="top"></td><td valign="top"><em>in_sample</em> </td><td>16 bits signed sample to be added.</td></tr> + </table> +</dl> +<dl compact><dt><b>Returns:</b></dt><dd>1 when 64 samples have passed, 0 otherwise. </dd></dl> +<dl compact><dt><b>Return values:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign="top"></td><td valign="top"><em>unsigned</em> </td><td>1; </td></tr> + </table> +</dl> + +<p> +Definition at line <a class="el" href="sample_8hcc-source.html#l00084">84</a> of file <a class="el" href="sample_8hcc-source.html">sample.hcc</a>. </td> + </tr> +</table> +<hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 10:53:30 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/sample_8hcc__incl.map b/Graphic_Equalizer/doc/html/sample_8hcc__incl.map new file mode 100644 index 0000000..3cc520a --- /dev/null +++ b/Graphic_Equalizer/doc/html/sample_8hcc__incl.map @@ -0,0 +1,2 @@ +base referer +rect $sample_8hch.html 8,7 98,34 diff --git a/Graphic_Equalizer/doc/html/sample_8hcc__incl.md5 b/Graphic_Equalizer/doc/html/sample_8hcc__incl.md5 new file mode 100644 index 0000000..7c12b7e --- /dev/null +++ b/Graphic_Equalizer/doc/html/sample_8hcc__incl.md5 @@ -0,0 +1 @@ +1fc36cd8ce3c69063c04bf4a24a0e84e
\ No newline at end of file diff --git a/Graphic_Equalizer/doc/html/sample_8hcc__incl.png b/Graphic_Equalizer/doc/html/sample_8hcc__incl.png Binary files differnew file mode 100644 index 0000000..55cd496 --- /dev/null +++ b/Graphic_Equalizer/doc/html/sample_8hcc__incl.png diff --git a/Graphic_Equalizer/doc/html/sample_8hch-source.html b/Graphic_Equalizer/doc/html/sample_8hch-source.html new file mode 100644 index 0000000..5789f08 --- /dev/null +++ b/Graphic_Equalizer/doc/html/sample_8hch-source.html @@ -0,0 +1,37 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: C:/Project Marcel & Oliver/Graphic_Equalizer/include/sample.hch Source File</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<div class="nav"> +<a class="el" href="dir_000000.html">C:</a> / <a class="el" href="dir_000001.html">Project Marcel & Oliver</a> / <a class="el" href="dir_000002.html">Graphic_Equalizer</a> / <a class="el" href="dir_000003.html">include</a></div> +<h1>sample.hch</h1><a href="sample_8hch.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment">00001 +00019 <span class="preprocessor">#ifndef _SAMPLE_HCH</span> +00020 <span class="preprocessor"></span><span class="preprocessor">#define _SAMPLE_HCH 1</span> +00021 <span class="preprocessor"></span> +00022 +00023 +00024 <span class="comment">/*</span> +00025 <span class="comment"> * This procedure adds the supplied sample to the input buffer.</span> +00026 <span class="comment"> */</span> +00027 <span class="keywordtype">void</span> <a class="code" href="sample_8hcc.html#a2">sample_add</a>(in_sample); +00028 +00029 +00030 +00031 <span class="comment">/*</span> +00032 <span class="comment"> * This procedure rotates our buffers around if 64 samples are read into our</span> +00033 <span class="comment"> * current buffer. It returns 1 when 64 samples have passed, 0 otherwise.</span> +00034 <span class="comment"> */</span> +00035 <span class="keywordtype">unsigned</span> 1 <a class="code" href="sample_8hch.html#a2">sample_rotate_buffers</a>(<span class="keywordtype">void</span>); +00036 +00037 <span class="preprocessor">#else</span> +00038 <span class="preprocessor"></span><span class="preprocessor">#error "ERROR file sample.hch multiple times included"</span> +00039 <span class="preprocessor"></span><span class="preprocessor">#endif </span><span class="comment">/* --- _SAMPLE_HCH --- */</span> +00040 +</pre></div><hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 10:53:29 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/sample_8hch.html b/Graphic_Equalizer/doc/html/sample_8hch.html new file mode 100644 index 0000000..8c96e57 --- /dev/null +++ b/Graphic_Equalizer/doc/html/sample_8hch.html @@ -0,0 +1,89 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: C:/Project Marcel & Oliver/Graphic_Equalizer/include/sample.hch File Reference</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<div class="nav"> +<a class="el" href="dir_000000.html">C:</a> / <a class="el" href="dir_000001.html">Project Marcel & Oliver</a> / <a class="el" href="dir_000002.html">Graphic_Equalizer</a> / <a class="el" href="dir_000003.html">include</a></div> +<h1>sample.hch File Reference</h1> +<p> +This graph shows which files directly or indirectly include this file:<p><center><img src="sample_8hch__dep__incl.png" border="0" usemap="#sample.hchdep_map" alt="Included by dependency graph"></center> +<map name="sample.hchdep_map"> +<area href="sample_8hcc.html" shape="rect" coords="8,7,98,34" alt=""> +</map> + +<p> +<a href="sample_8hch-source.html">Go to the source code of this file.</a><table border="0" cellpadding="0" cellspacing="0"> +<tr><td></td></tr> +<tr><td colspan="2"><br><h2>Functions</h2></td></tr> +<tr><td class="memItemLeft" nowrap align="right" valign="top">unsigned </td><td class="memItemRight" valign="bottom"><a class="el" href="sample_8hch.html#a2">sample_rotate_buffers</a> (void)</td></tr> + +<tr><td class="mdescLeft"> </td><td class="mdescRight">This procedure rotates our buffers around if 64 samples are read into our current buffer. <a href="#a2"></a><br></td></tr> +</table> +<hr><a name="_details"></a><h2>Detailed Description</h2> +<h2><a class="anchor" name="generic"> +Audiodriver API</a></h2> +<h2><a class="anchor" name="project"> +Project information.</a></h2> +Project Graphic Equalizer<br> + <dl compact><dt><b>Author:</b></dt><dd>O.M. Schinagl </dd></dl> +<dl compact><dt><b>Date:</b></dt><dd>20041011 </dd></dl> +<dl compact><dt><b>Version:</b></dt><dd>0.1</dd></dl> +<h2><a class="anchor" name="copyright"> +Copyright</a></h2> +Copyright ©2004 Koninklijke Philips Electronics N.V. All rights reserved<h2><a class="anchor" name="history"> +Change history</a></h2> +20041011: O.M. Schinagl<br> + Initial version +<p> +Definition in file <a class="el" href="sample_8hch-source.html">sample.hch</a>.<hr><h2>Function Documentation</h2> +<a class="anchor" name="a2" doxytag="sample.hch::sample_rotate_buffers"></a><p> +<table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> + <tr> + <td class="mdRow"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td class="md" nowrap valign="top">unsigned sample_rotate_buffers </td> + <td class="md" valign="top">( </td> + <td class="md" nowrap valign="top">void </td> + <td class="mdname1" valign="top" nowrap> </td> + <td class="md" valign="top"> ) </td> + <td class="md" nowrap></td> + </tr> + </table> + </td> + </tr> +</table> +<table cellspacing="5" cellpadding="0" border="0"> + <tr> + <td> + + </td> + <td> + +<p> +This procedure rotates our buffers around if 64 samples are read into our current buffer. +<p> +<dl compact><dt><b>Parameters:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign="top"></td><td valign="top"><em>in_sample</em> </td><td>16 bits signed sample to be added.</td></tr> + </table> +</dl> +<dl compact><dt><b>Returns:</b></dt><dd>1 when 64 samples have passed, 0 otherwise. </dd></dl> +<dl compact><dt><b>Return values:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign="top"></td><td valign="top"><em>unsigned</em> </td><td>1; </td></tr> + </table> +</dl> + +<p> +Definition at line <a class="el" href="sample_8hcc-source.html#l00084">84</a> of file <a class="el" href="sample_8hcc-source.html">sample.hcc</a>. </td> + </tr> +</table> +<hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 10:53:30 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/sample_8hch__dep__incl.map b/Graphic_Equalizer/doc/html/sample_8hch__dep__incl.map new file mode 100644 index 0000000..6282c3e --- /dev/null +++ b/Graphic_Equalizer/doc/html/sample_8hch__dep__incl.map @@ -0,0 +1,2 @@ +base referer +rect $sample_8hcc.html 8,7 98,34 diff --git a/Graphic_Equalizer/doc/html/sample_8hch__dep__incl.md5 b/Graphic_Equalizer/doc/html/sample_8hch__dep__incl.md5 new file mode 100644 index 0000000..2f59778 --- /dev/null +++ b/Graphic_Equalizer/doc/html/sample_8hch__dep__incl.md5 @@ -0,0 +1 @@ +9b1a683b9bef5e200828acd3ea8684fb
\ No newline at end of file diff --git a/Graphic_Equalizer/doc/html/sample_8hch__dep__incl.png b/Graphic_Equalizer/doc/html/sample_8hch__dep__incl.png Binary files differnew file mode 100644 index 0000000..edc203a --- /dev/null +++ b/Graphic_Equalizer/doc/html/sample_8hch__dep__incl.png diff --git a/Graphic_Equalizer/doc/html/smartmedia_8hcc-source.html b/Graphic_Equalizer/doc/html/smartmedia_8hcc-source.html new file mode 100644 index 0000000..89fcb1d --- /dev/null +++ b/Graphic_Equalizer/doc/html/smartmedia_8hcc-source.html @@ -0,0 +1,215 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: C:/Project Marcel & Oliver/Graphic_Equalizer/src/smartmedia.hcc Source File</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<div class="nav"> +<a class="el" href="dir_000000.html">C:</a> / <a class="el" href="dir_000001.html">Project Marcel & Oliver</a> / <a class="el" href="dir_000002.html">Graphic_Equalizer</a> / <a class="el" href="dir_000004.html">src</a></div> +<h1>smartmedia.hcc</h1><a href="smartmedia_8hcc.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment">00001 +00019 <span class="comment">/******** System Includes *************/</span> +00020 <span class="preprocessor">#include <stdlib.hch></span> +00021 +00022 <span class="preprocessor">#include "pal_master.hch"</span> +00023 +00024 <span class="comment">/******** Application Includes ********/</span> +00025 <span class="preprocessor">#include "<a class="code" href="configuration_8hch.html">configuration.hch</a>"</span> +00026 <span class="preprocessor">#include "<a class="code" href="display__shared_8hch.html">display_shared.hch</a>"</span> +00027 <span class="preprocessor">#include "<a class="code" href="smartmedia_8hch.html">smartmedia.hch</a>"</span> +00028 +00029 <span class="preprocessor">#if HAVE_DEBUG</span> +00030 <span class="preprocessor"></span><span class="preprocessor"> #include "debug.hch"</span> +00031 <span class="preprocessor">#endif</span> +00032 <span class="preprocessor"></span> +00033 <span class="preprocessor">#include "<a class="code" href="audio_8hch.html">audio.hch</a>"</span> +00034 <span class="preprocessor">#include "<a class="code" href="mouse__shared_8hch.html">mouse_shared.hch</a>"</span> +00035 <span class="preprocessor">#include "<a class="code" href="eventhandler__shared_8hch.html">eventhandler_shared.hch</a>"</span> +00036 <span class="preprocessor">#include "<a class="code" href="display_8hch.html">display.hch</a>"</span> <span class="comment">/* FIXME: temporary include, needs to be moved to 'init' */</span> +00037 +<a name="l00045"></a><a class="code" href="smartmedia_8hcc.html#a0">00045</a> <span class="keywordtype">unsigned</span> 1 <a class="code" href="smartmedia_8hch.html#a9">smartmedia_init</a>(<span class="keywordtype">void</span>) { +00046 <span class="keywordtype">unsigned</span> 1 retval; +00047 <span class="comment">/*</span> +00048 <span class="comment"> * Firstly we enable both the CPLD and the SmartMedia.</span> +00049 <span class="comment"> */</span> +00050 RC200CPLDEnable(); +00051 RC200SmartMediaInit(&retval); +00052 +00053 <span class="keywordflow">if</span> (retval) { +00054 RC200SmartMediaReset(&retval); +00055 RC200SmartMediaInit(&retval); +00056 } +00057 +00058 <span class="keywordflow">return</span> retval; +00059 } <span class="comment">/* --- smartmedia_init() --- */</span> +00060 +00061 +00062 +<a name="l00071"></a><a class="code" href="smartmedia_8hcc.html#a1">00071</a> <span class="keywordtype">void</span> <a class="code" href="smartmedia_8hcc.html#a1">smartmedia_loaddata</a>(skindata_t *skindata) { +00072 <span class="comment">/*</span> +00073 <span class="comment"> * Setup RAM Handle, and determin maximum Data and Address widths</span> +00074 <span class="comment"> */</span> +00075 macro expr RAM_BANK0 = PalPL2RAMCT(0); +00076 macro expr DW = PalPL2RAMGetMaxDataWidthCT(); +00077 macro expr AW = PalPL2RAMGetMaxAddressWidthCT(); +00078 +00079 <span class="keywordtype">unsigned</span> DW data; +00080 <span class="keywordtype">unsigned</span> 27 smartmedia_address, smartmedia_address_mask; +00081 <span class="keywordtype">unsigned</span> AW address; +00082 <span class="keywordtype">unsigned</span> 8 mask, r, g, b; +00083 <span class="keywordtype">unsigned</span> 3 stage; +00084 <span class="keywordtype">unsigned</span> 1 result; +00085 +00086 <span class="preprocessor">#if HAVE_DEBUG</span> +00087 <span class="preprocessor"></span> <span class="comment">/*</span> +00088 <span class="comment"> * Print some nice stats about data loading.</span> +00089 <span class="comment"> */</span> +00090 print_eol(); +00091 print_hex_value(0); +00092 <span class="preprocessor">#endif</span> +00093 <span class="preprocessor"></span> <span class="comment">/*</span> +00094 <span class="comment"> * Before we enter our loop to fill our memory with valid data, we have</span> +00095 <span class="comment"> * to set the startup positions for the SmartMedia.</span> +00096 <span class="comment"> */</span> +00097 smartmedia_address = SMARTMEDIA_ADDRESS_SKIN_START; +00098 smartmedia_address_mask = SMARTMEDIA_ADDRESS_SKINMASK_START; +00099 stage = STAGE_LOAD_SKIN; +00100 <span class="comment">/*</span> +00101 <span class="comment"> * We start with the address of the skin, and do the loop until we have</span> +00102 <span class="comment"> * done the end of the help.</span> +00103 <span class="comment"> */</span> +00104 <span class="keywordflow">for</span> (address = ADDRESS_SKIN_START; address != (ADDRESS_PRESET_RESET_END +1); address++) { +00105 <span class="comment">/*</span> +00106 <span class="comment"> * Once we are done with the loading of our skin, we need to</span> +00107 <span class="comment"> * change the smartmedia start addresses.</span> +00108 <span class="comment"> */</span> +00109 <span class="keywordflow">if</span> (ADDRESS_HELP_START == address) { +00110 smartmedia_address = SMARTMEDIA_ADDRESS_HELP_START; +00111 smartmedia_address_mask = SMARTMEDIA_ADDRESS_HELPMASK_START; +00112 stage = STAGE_LOAD_HELP; +00113 } +00114 <span class="keywordflow">if</span> (ADDRESS_GRAPHMASK_START == address) { +00115 smartmedia_address_mask = SMARTMEDIA_ADDRESS_GRAPHMASK_START; +00116 stage = STAGE_LOAD_GRAPH; +00117 } +00118 <span class="keywordflow">if</span> (ADDRESS_PRESET_DEMO_START == address) { +00119 smartmedia_address_mask = SMARTMEDIA_ADDRESS_PRESET_DEMO_START; +00120 stage = STAGE_LOAD_PRESET; +00121 } +00122 +00123 <span class="comment">/*</span> +00124 <span class="comment"> * Before reading our data from the smartmedia we set our</span> +00125 <span class="comment"> * address pointer to the address from our loop.</span> +00126 <span class="comment"> */</span> +00127 <span class="preprocessor">#if SKIP_LOAD</span> +00128 <span class="preprocessor"></span> <span class="keywordflow">if</span> (STAGE_LOAD_PRESET == stage) { +00129 PalPL2RAMSetWriteAddress(RAM_BANK0, address); +00130 } <span class="keywordflow">else</span> { +00131 PalPL2RAMSetWriteAddress(RAM_BANK0, 0); +00132 } +00133 <span class="preprocessor">#else</span> +00134 <span class="preprocessor"></span> PalPL2RAMSetWriteAddress(RAM_BANK0, address); +00135 <span class="preprocessor">#endif</span> +00136 <span class="preprocessor"></span> +00137 <span class="comment">/*</span> +00138 <span class="comment"> * SmartMedia data is read one byte per call. Because we want</span> +00139 <span class="comment"> * to store the mask + the rgb values in one variable for later</span> +00140 <span class="comment"> * useage we need to read those 4 bytes from the smartmedia</span> +00141 <span class="comment"> * before storing it as one.</span> +00142 <span class="comment"> */</span> +00143 <span class="preprocessor">#if HAVE_SMARTMEDIA</span> +00144 <span class="preprocessor"></span> <span class="comment">/*</span> +00145 <span class="comment"> * FIXME: Due to a bug in the DK2 smartmedia libraries we need</span> +00146 <span class="comment"> * stop reading after each byte with OperationEnd call. This is</span> +00147 <span class="comment"> * VERY slow and must be changed.</span> +00148 <span class="comment"> */</span> +00149 <span class="preprocessor"> #if !USE_MASK_ONLY</span> +00150 <span class="preprocessor"></span> <span class="keywordflow">if</span> ((STAGE_LOAD_SKIN == stage) || (STAGE_LOAD_HELP == stage)) { +00151 RC200SmartMediaSetAddress(READ, smartmedia_address); +00152 RC200SmartMediaRead(&r, TRUE); +00153 RC200SmartMediaOperationEnd(&result); +00154 RC200SmartMediaSetAddress(READ, (smartmedia_address +1)); +00155 RC200SmartMediaRead(&g, TRUE); +00156 RC200SmartMediaOperationEnd(&result); +00157 RC200SmartMediaSetAddress(READ, (smartmedia_address +2)); +00158 RC200SmartMediaRead(&b, TRUE); +00159 RC200SmartMediaOperationEnd(&result); +00160 } +00161 <span class="preprocessor"> #endif</span> +00162 <span class="preprocessor"></span> RC200SmartMediaSetAddress(READ, smartmedia_address_mask); +00163 RC200SmartMediaRead(&mask, TRUE); +00164 RC200SmartMediaOperationEnd(&result); +00165 +00166 <span class="keywordflow">switch</span> (stage) { +00167 <span class="keywordflow">case</span> STAGE_LOAD_SKIN: +00168 data = 0 @ mask @ r @ g @ b; +00169 <span class="keywordflow">break</span>; +00170 <span class="keywordflow">case</span> STAGE_LOAD_HELP: +00171 data = 0 @ mask @ r @ g @ b; +00172 <span class="keywordflow">break</span>; +00173 <span class="keywordflow">case</span> STAGE_LOAD_GRAPH: +00174 data = (<span class="keywordtype">unsigned</span> DW)(0 @ mask) << 24; +00175 <span class="keywordflow">break</span>; +00176 <span class="keywordflow">case</span> STAGE_LOAD_PRESET: +00177 data = 0 @ mask; +00178 <span class="keywordflow">break</span>; +00179 } +00180 +00181 <span class="preprocessor">#else</span> +00182 <span class="preprocessor"></span> <span class="keywordflow">if</span> (STAGE_LOAD_PRESET == stage) { +00183 data = (address <- 1) ? 0x000000ff : 0x00000000; +00184 } <span class="keywordflow">else</span> { +00185 data = 0x0000ff00; +00186 } +00187 <span class="preprocessor">#endif</span> +00188 <span class="preprocessor"></span> <span class="comment">/*</span> +00189 <span class="comment"> * Now that we have gathered all pixel data, store it in ram.</span> +00190 <span class="comment"> */</span> +00191 PalPL2RAMWrite(RAM_BANK0, data); +00192 +00193 <span class="preprocessor">#if HAVE_DEBUG</span> +00194 <span class="preprocessor"></span> <span class="comment">/*</span> +00195 <span class="comment"> * Print some nice stats about data loading.</span> +00196 <span class="comment"> */</span> +00197 <span class="keywordflow">if</span> (!(address <- 11)) { +00198 print_cr(); +00199 print_hex_value(0 @ (address \\ 12)); +00200 print_string(<span class="stringliteral">" / 000000E1 | data: "</span>); +00201 print_hex_value(data <- 32); +00202 } +00203 <span class="preprocessor">#endif</span> +00204 <span class="preprocessor"></span> +00205 <span class="comment">/*</span> +00206 <span class="comment"> * Finally increase al our indexes approperiatly.</span> +00207 <span class="comment"> */</span> +00208 smartmedia_address += 3; +00209 smartmedia_address_mask++; +00210 } +00211 +00212 <span class="comment">/*</span> +00213 <span class="comment"> * This block needs to probably move up into the fore loop where we</span> +00214 <span class="comment"> * calculate these settings later.</span> +00215 <span class="comment"> */</span> +00216 skindata->area_spectrum_top = 200; +00217 skindata->area_spectrum_bottom = 335; +00218 skindata->area_spectrum_left = 77; +00219 skindata->area_spectrum_right = 575; +00220 skindata->area_waveform_top = 46; +00221 skindata->area_waveform_bottom = 118; +00222 skindata->area_waveform_left = 76; +00223 skindata->area_waveform_right = 413; +00224 skindata->area_volume_top = 112; +00225 skindata->area_volume_bottom = 66; +00226 skindata->area_volume_left = 439; +00227 skindata->area_volume_right = 455; +00228 skindata->color_area_volume = PIXEL_VOLUME; +00229 skindata->color_area_waveform = PIXEL_WAVEFORM; +00230 <span class="comment">// skindata->color_area_spectrum_top = PIXEL_SPECTRUM;</span> +00231 <span class="comment">// skindata->color_area_spectrum_bottom = PIXEL_SPECTRUM;</span> +00232 skindata->color_equalizer = PIXEL_EQUALIZER; +00233 } <span class="comment">/* --- smartmedia_loaddata() --- */</span> +</pre></div><hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 12:04:48 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/smartmedia_8hcc.html b/Graphic_Equalizer/doc/html/smartmedia_8hcc.html new file mode 100644 index 0000000..a419c6c --- /dev/null +++ b/Graphic_Equalizer/doc/html/smartmedia_8hcc.html @@ -0,0 +1,149 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: C:/Project Marcel & Oliver/Graphic_Equalizer/src/smartmedia.hcc File Reference</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<div class="nav"> +<a class="el" href="dir_000000.html">C:</a> / <a class="el" href="dir_000001.html">Project Marcel & Oliver</a> / <a class="el" href="dir_000002.html">Graphic_Equalizer</a> / <a class="el" href="dir_000004.html">src</a></div> +<h1>smartmedia.hcc File Reference</h1><code>#include <stdlib.hch></code><br> +<code>#include "pal_master.hch"</code><br> +<code>#include "<a class="el" href="configuration_8hch-source.html">configuration.hch</a>"</code><br> +<code>#include "<a class="el" href="display__shared_8hch-source.html">display_shared.hch</a>"</code><br> +<code>#include "<a class="el" href="smartmedia_8hch-source.html">smartmedia.hch</a>"</code><br> +<code>#include "<a class="el" href="audio_8hch-source.html">audio.hch</a>"</code><br> +<code>#include "<a class="el" href="mouse__shared_8hch-source.html">mouse_shared.hch</a>"</code><br> +<code>#include "<a class="el" href="eventhandler__shared_8hch-source.html">eventhandler_shared.hch</a>"</code><br> +<code>#include "<a class="el" href="display_8hch-source.html">display.hch</a>"</code><br> + +<p> +Include dependency graph for smartmedia.hcc:<p><center><img src="smartmedia_8hcc__incl.png" border="0" usemap="#smartmedia.hcc_map" alt="Include dependency graph"></center> +<map name="smartmedia.hcc_map"> +<area href="configuration_8hch.html" shape="rect" coords="245,7,370,34" alt=""> +<area href="display__shared_8hch.html" shape="rect" coords="394,7,530,34" alt=""> +<area href="smartmedia_8hch.html" shape="rect" coords="554,7,671,34" alt=""> +<area href="audio_8hch.html" shape="rect" coords="695,7,775,34" alt=""> +<area href="mouse__shared_8hch.html" shape="rect" coords="799,7,935,34" alt=""> +<area href="eventhandler__shared_8hch.html" shape="rect" coords="959,7,1133,34" alt=""> +<area href="display_8hch.html" shape="rect" coords="1157,7,1245,34" alt=""> +</map> + +<p> +<a href="smartmedia_8hcc-source.html">Go to the source code of this file.</a><table border="0" cellpadding="0" cellspacing="0"> +<tr><td></td></tr> +<tr><td colspan="2"><br><h2>Functions</h2></td></tr> +<tr><td class="memItemLeft" nowrap align="right" valign="top">unsigned </td><td class="memItemRight" valign="bottom"><a class="el" href="smartmedia_8hcc.html#a0">smartmedia_init</a> (void)</td></tr> + +<tr><td class="mdescLeft"> </td><td class="mdescRight">We here initialize the Smart Media card and verify wether the card is inserted and such. <a href="#a0"></a><br></td></tr> +<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="smartmedia_8hcc.html#a1">smartmedia_loaddata</a> (skindata_t *skindata)</td></tr> + +<tr><td class="mdescLeft"> </td><td class="mdescRight">We load our memory with skin and help data from the smartmedia. <a href="#a1"></a><br></td></tr> +</table> +<hr><a name="_details"></a><h2>Detailed Description</h2> +<h2><a class="anchor" name="generic"> +Audiodriver API</a></h2> +<h2><a class="anchor" name="project"> +Project information.</a></h2> +Project Graphic Equalizer<br> + <dl compact><dt><b>Author:</b></dt><dd>O.M. Schinagl </dd></dl> +<dl compact><dt><b>Date:</b></dt><dd>20041110 </dd></dl> +<dl compact><dt><b>Version:</b></dt><dd>0.1</dd></dl> +<h2><a class="anchor" name="copyright"> +Copyright</a></h2> +Copyright ©2004 Koninklijke Philips Electronics N.V. All rights reserved<h2><a class="anchor" name="history"> +Change history</a></h2> +20041110: O.M. Schinagl<br> + Initial version +<p> +Definition in file <a class="el" href="smartmedia_8hcc-source.html">smartmedia.hcc</a>.<hr><h2>Function Documentation</h2> +<a class="anchor" name="a0" doxytag="smartmedia.hcc::smartmedia_init"></a><p> +<table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> + <tr> + <td class="mdRow"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td class="md" nowrap valign="top">unsigned smartmedia_init </td> + <td class="md" valign="top">( </td> + <td class="md" nowrap valign="top">void </td> + <td class="mdname1" valign="top" nowrap> </td> + <td class="md" valign="top"> ) </td> + <td class="md" nowrap></td> + </tr> + </table> + </td> + </tr> +</table> +<table cellspacing="5" cellpadding="0" border="0"> + <tr> + <td> + + </td> + <td> + +<p> +We here initialize the Smart Media card and verify wether the card is inserted and such. +<p> +<dl compact><dt><b>Returns:</b></dt><dd>We return 0 on success, 1 on error. </dd></dl> +<dl compact><dt><b>Return values:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign="top"></td><td valign="top"><em>unsigned</em> </td><td>1 </td></tr> + </table> +</dl> + +<p> +Definition at line <a class="el" href="smartmedia_8hcc-source.html#l00045">45</a> of file <a class="el" href="smartmedia_8hcc-source.html">smartmedia.hcc</a>. +<p> +Referenced by <a class="el" href="main_8hcc-source.html#l00051">main()</a>. </td> + </tr> +</table> +<a class="anchor" name="a1" doxytag="smartmedia.hcc::smartmedia_loaddata"></a><p> +<table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> + <tr> + <td class="mdRow"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td class="md" nowrap valign="top">void smartmedia_loaddata </td> + <td class="md" valign="top">( </td> + <td class="md" nowrap valign="top">skindata_t * </td> + <td class="mdname1" valign="top" nowrap> <em>skindata</em> </td> + <td class="md" valign="top"> ) </td> + <td class="md" nowrap></td> + </tr> + </table> + </td> + </tr> +</table> +<table cellspacing="5" cellpadding="0" border="0"> + <tr> + <td> + + </td> + <td> + +<p> +We load our memory with skin and help data from the smartmedia. +<p> +<dl compact><dt><b>Parameters:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign="top"></td><td valign="top"><em>*skindata</em> </td><td>skindata like boundries and colors of elements.</td></tr> + </table> +</dl> +<dl compact><dt><b>Returns:</b></dt><dd>void </dd></dl> +<dl compact><dt><b>Return values:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign="top"></td><td valign="top"><em>void</em> </td><td></td></tr> + </table> +</dl> + +<p> +Definition at line <a class="el" href="smartmedia_8hcc-source.html#l00071">71</a> of file <a class="el" href="smartmedia_8hcc-source.html">smartmedia.hcc</a>. +<p> +Referenced by <a class="el" href="main_8hcc-source.html#l00051">main()</a>. </td> + </tr> +</table> +<hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 12:04:50 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/smartmedia_8hcc__incl.map b/Graphic_Equalizer/doc/html/smartmedia_8hcc__incl.map new file mode 100644 index 0000000..772c577 --- /dev/null +++ b/Graphic_Equalizer/doc/html/smartmedia_8hcc__incl.map @@ -0,0 +1,8 @@ +base referer +rect $configuration_8hch.html 245,7 370,34 +rect $display__shared_8hch.html 394,7 530,34 +rect $smartmedia_8hch.html 554,7 671,34 +rect $audio_8hch.html 695,7 775,34 +rect $mouse__shared_8hch.html 799,7 935,34 +rect $eventhandler__shared_8hch.html 959,7 1133,34 +rect $display_8hch.html 1157,7 1245,34 diff --git a/Graphic_Equalizer/doc/html/smartmedia_8hcc__incl.md5 b/Graphic_Equalizer/doc/html/smartmedia_8hcc__incl.md5 new file mode 100644 index 0000000..2d7426a --- /dev/null +++ b/Graphic_Equalizer/doc/html/smartmedia_8hcc__incl.md5 @@ -0,0 +1 @@ +f470da8edd0766027061fff526b49c25
\ No newline at end of file diff --git a/Graphic_Equalizer/doc/html/smartmedia_8hcc__incl.png b/Graphic_Equalizer/doc/html/smartmedia_8hcc__incl.png Binary files differnew file mode 100644 index 0000000..6eaf676 --- /dev/null +++ b/Graphic_Equalizer/doc/html/smartmedia_8hcc__incl.png diff --git a/Graphic_Equalizer/doc/html/smartmedia_8hch-source.html b/Graphic_Equalizer/doc/html/smartmedia_8hch-source.html new file mode 100644 index 0000000..712530e --- /dev/null +++ b/Graphic_Equalizer/doc/html/smartmedia_8hch-source.html @@ -0,0 +1,62 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: C:/Project Marcel & Oliver/Graphic_Equalizer/include/smartmedia.hch Source File</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<div class="nav"> +<a class="el" href="dir_000000.html">C:</a> / <a class="el" href="dir_000001.html">Project Marcel & Oliver</a> / <a class="el" href="dir_000002.html">Graphic_Equalizer</a> / <a class="el" href="dir_000003.html">include</a></div> +<h1>smartmedia.hch</h1><a href="smartmedia_8hch.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment">00001 +00019 <span class="preprocessor">#ifndef _SMARTMEDIA_HCH</span> +00020 <span class="preprocessor"></span><span class="preprocessor">#define _SMARTMEDIA_HCH 1</span> +00021 <span class="preprocessor"></span> +00022 <span class="comment">/*</span> +00023 <span class="comment"> * SmartMedia functioncalls a bit to be set to either Read or Write. This</span> +00024 <span class="comment"> * define should make life easier identifying which one is what.</span> +00025 <span class="comment"> */</span> +00026 <span class="preprocessor">#define READ 0</span> +00027 <span class="preprocessor"></span><span class="preprocessor">#define WRITE 1</span> +00028 <span class="preprocessor"></span> +00029 +00030 +00031 <span class="comment">/*</span> +00032 <span class="comment"> * The different stages the smart media loaders knows.</span> +00033 <span class="comment"> */</span> +00034 <span class="preprocessor">#define STAGE_LOAD_SKIN 0x00</span> +00035 <span class="preprocessor"></span><span class="preprocessor">#define STAGE_LOAD_HELP 0x01</span> +00036 <span class="preprocessor"></span><span class="preprocessor">#define STAGE_LOAD_GRAPH 0x02</span> +00037 <span class="preprocessor"></span><span class="preprocessor">#define STAGE_LOAD_PRESET 0x03</span> +00038 <span class="preprocessor"></span> +00039 +00040 <span class="comment">/*</span> +00041 <span class="comment"> * Create a define to keep API generic</span> +00042 <span class="comment"> * FIXME: replace with PAL calls when avaiable.</span> +00043 <span class="comment"> */</span> +00044 <span class="preprocessor">#define CPLDRun(ClockRate) RC200CPLDRun(ClockRate)</span> +00045 <span class="preprocessor"></span><span class="preprocessor">#define SmartMediaRun(ClockRate) RC200SmartMediaRun(ClockRate)</span> +00046 <span class="preprocessor"></span> +00047 +00048 +00049 <span class="comment">/*</span> +00050 <span class="comment"> * Initializes the smartmedia device.</span> +00051 <span class="comment"> */</span> +00052 +00053 <span class="keywordtype">unsigned</span> 1 <a class="code" href="smartmedia_8hch.html#a9">smartmedia_init</a>(<span class="keywordtype">void</span>); +00054 +00055 +00056 +00057 <span class="comment">/*</span> +00058 <span class="comment"> * This function loads the memory with data from the smartmedia card.</span> +00059 <span class="comment"> */</span> +00060 <span class="keywordtype">void</span> <a class="code" href="smartmedia_8hcc.html#a1">smartmedia_loaddata</a>(skindata_t *skindata); +00061 +00062 <span class="preprocessor">#else</span> +00063 <span class="preprocessor"></span><span class="preprocessor">#error "ERROR file smartmedia.hch multiple times included"</span> +00064 <span class="preprocessor"></span><span class="preprocessor">#endif </span><span class="comment">/* --- _SMARTMEDIA_HCH --- */</span> +00065 +</pre></div><hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 12:04:47 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/smartmedia_8hch.html b/Graphic_Equalizer/doc/html/smartmedia_8hch.html new file mode 100644 index 0000000..e5433b3 --- /dev/null +++ b/Graphic_Equalizer/doc/html/smartmedia_8hch.html @@ -0,0 +1,135 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: C:/Project Marcel & Oliver/Graphic_Equalizer/include/smartmedia.hch File Reference</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<div class="nav"> +<a class="el" href="dir_000000.html">C:</a> / <a class="el" href="dir_000001.html">Project Marcel & Oliver</a> / <a class="el" href="dir_000002.html">Graphic_Equalizer</a> / <a class="el" href="dir_000003.html">include</a></div> +<h1>smartmedia.hch File Reference</h1> +<p> +This graph shows which files directly or indirectly include this file:<p><center><img src="smartmedia_8hch__dep__incl.png" border="0" usemap="#smartmedia.hchdep_map" alt="Included by dependency graph"></center> +<map name="smartmedia.hchdep_map"> +<area href="main_8hcc.html" shape="rect" coords="8,7,82,34" alt=""> +<area href="smartmedia_8hcc.html" shape="rect" coords="106,7,224,34" alt=""> +</map> + +<p> +<a href="smartmedia_8hch-source.html">Go to the source code of this file.</a><table border="0" cellpadding="0" cellspacing="0"> +<tr><td></td></tr> +<tr><td colspan="2"><br><h2>Functions</h2></td></tr> +<tr><td class="memItemLeft" nowrap align="right" valign="top">unsigned </td><td class="memItemRight" valign="bottom"><a class="el" href="smartmedia_8hch.html#a9">smartmedia_init</a> (void)</td></tr> + +<tr><td class="mdescLeft"> </td><td class="mdescRight">We here initialize the Smart Media card and verify wether the card is inserted and such. <a href="#a9"></a><br></td></tr> +<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="smartmedia_8hch.html#a10">smartmedia_loaddata</a> (skindata_t *skindata)</td></tr> + +<tr><td class="mdescLeft"> </td><td class="mdescRight">We load our memory with skin and help data from the smartmedia. <a href="#a10"></a><br></td></tr> +</table> +<hr><a name="_details"></a><h2>Detailed Description</h2> +<h2><a class="anchor" name="generic"> +Audiodriver API</a></h2> +<h2><a class="anchor" name="project"> +Project information.</a></h2> +Project Graphic Equalizer<br> + <dl compact><dt><b>Author:</b></dt><dd>O.M. Schinagl </dd></dl> +<dl compact><dt><b>Date:</b></dt><dd>20041110 </dd></dl> +<dl compact><dt><b>Version:</b></dt><dd>0.1</dd></dl> +<h2><a class="anchor" name="copyright"> +Copyright</a></h2> +Copyright ©2004 Koninklijke Philips Electronics N.V. All rights reserved<h2><a class="anchor" name="history"> +Change history</a></h2> +20041110: O.M. Schinagl<br> + Initial version +<p> +Definition in file <a class="el" href="smartmedia_8hch-source.html">smartmedia.hch</a>.<hr><h2>Function Documentation</h2> +<a class="anchor" name="a9" doxytag="smartmedia.hch::smartmedia_init"></a><p> +<table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> + <tr> + <td class="mdRow"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td class="md" nowrap valign="top">unsigned smartmedia_init </td> + <td class="md" valign="top">( </td> + <td class="md" nowrap valign="top">void </td> + <td class="mdname1" valign="top" nowrap> </td> + <td class="md" valign="top"> ) </td> + <td class="md" nowrap></td> + </tr> + </table> + </td> + </tr> +</table> +<table cellspacing="5" cellpadding="0" border="0"> + <tr> + <td> + + </td> + <td> + +<p> +We here initialize the Smart Media card and verify wether the card is inserted and such. +<p> +<dl compact><dt><b>Returns:</b></dt><dd>We return 0 on success, 1 on error. </dd></dl> +<dl compact><dt><b>Return values:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign="top"></td><td valign="top"><em>unsigned</em> </td><td>1 </td></tr> + </table> +</dl> + +<p> +Definition at line <a class="el" href="smartmedia_8hcc-source.html#l00045">45</a> of file <a class="el" href="smartmedia_8hcc-source.html">smartmedia.hcc</a>. +<p> +Referenced by <a class="el" href="main_8hcc-source.html#l00051">main()</a>. </td> + </tr> +</table> +<a class="anchor" name="a10" doxytag="smartmedia.hch::smartmedia_loaddata"></a><p> +<table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> + <tr> + <td class="mdRow"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td class="md" nowrap valign="top">void smartmedia_loaddata </td> + <td class="md" valign="top">( </td> + <td class="md" nowrap valign="top">skindata_t * </td> + <td class="mdname1" valign="top" nowrap> <em>skindata</em> </td> + <td class="md" valign="top"> ) </td> + <td class="md" nowrap></td> + </tr> + </table> + </td> + </tr> +</table> +<table cellspacing="5" cellpadding="0" border="0"> + <tr> + <td> + + </td> + <td> + +<p> +We load our memory with skin and help data from the smartmedia. +<p> +<dl compact><dt><b>Parameters:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign="top"></td><td valign="top"><em>*skindata</em> </td><td>skindata like boundries and colors of elements.</td></tr> + </table> +</dl> +<dl compact><dt><b>Returns:</b></dt><dd>void </dd></dl> +<dl compact><dt><b>Return values:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign="top"></td><td valign="top"><em>void</em> </td><td></td></tr> + </table> +</dl> + +<p> +Definition at line <a class="el" href="smartmedia_8hcc-source.html#l00071">71</a> of file <a class="el" href="smartmedia_8hcc-source.html">smartmedia.hcc</a>. +<p> +Referenced by <a class="el" href="main_8hcc-source.html#l00051">main()</a>. </td> + </tr> +</table> +<hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 12:04:49 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/doc/html/smartmedia_8hch__dep__incl.map b/Graphic_Equalizer/doc/html/smartmedia_8hch__dep__incl.map new file mode 100644 index 0000000..46f0913 --- /dev/null +++ b/Graphic_Equalizer/doc/html/smartmedia_8hch__dep__incl.map @@ -0,0 +1,3 @@ +base referer +rect $main_8hcc.html 8,7 82,34 +rect $smartmedia_8hcc.html 106,7 224,34 diff --git a/Graphic_Equalizer/doc/html/smartmedia_8hch__dep__incl.md5 b/Graphic_Equalizer/doc/html/smartmedia_8hch__dep__incl.md5 new file mode 100644 index 0000000..0f51fe8 --- /dev/null +++ b/Graphic_Equalizer/doc/html/smartmedia_8hch__dep__incl.md5 @@ -0,0 +1 @@ +a6514b61ed04d96f1fee892121b51cd5
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imageNode.src.substring(l-vl.length,l) == vl) + { + imageNode = imageNode.nextSibling; + l = imageNode.src.length; + } + if (imageNode != null) + { + l = imageNode.src.length; + imageNode.nextSibling.src = "ftv2folderclosed.png"; + if (imageNode.src.substring(l-13,l) == "ftv2mnode.png") + { + imageNode.src = "ftv2pnode.png"; + } + else if (imageNode.src.substring(l-17,l) == "ftv2mlastnode.png") + { + imageNode.src = "ftv2plastnode.png"; + } + } + folder.style.display = "none"; + } + else + { + while (imageNode != null && + imageNode.src.substring(l-vl.length,l) == vl) + { + imageNode = imageNode.nextSibling; + l = imageNode.src.length; + } + if (imageNode != null) + { + l = imageNode.src.length; + imageNode.nextSibling.src = "ftv2folderopen.png"; + if (imageNode.src.substring(l-13,l) == "ftv2pnode.png") + { + imageNode.src = "ftv2mnode.png"; + } + else if (imageNode.src.substring(l-17,l) == "ftv2plastnode.png") + { + imageNode.src = "ftv2mlastnode.png"; + } + } + folder.style.display = "block"; + } + } + + // End script hiding --> + </script> + </head> + + <body> + <div class="directory"> + <h3>Graphic Equalizer</h3> + <div style="display: block;"> + <p><img src="ftv2node.png" alt="o" width=16 height=22 /><img src="ftv2doc.png" alt="*" width=24 height=22 /><a class="el" href="main.html" target="basefrm">Main Page</a></p> + <p><img src="ftv2pnode.png" alt="o" width=16 height=22 onclick="toggleFolder('folder1', this)"/><img src="ftv2folderclosed.png" alt="+" width=24 height=22 onclick="toggleFolder('folder1', this)"/><a class="el" href="files.html" target="basefrm">File List</a></p> + <div id="folder1"> + <p><img src="ftv2vertline.png" alt="|" width=16 height=22 /><img src="ftv2node.png" alt="o" width=16 height=22 /><img src="ftv2doc.png" alt="*" width=24 height=22 /><a class="el" href="audio_8hch.html" target="basefrm">C:/Project Marcel & Oliver/Graphic_Equalizer/include/audio.hch</a></p> + <p><img src="ftv2vertline.png" alt="|" width=16 height=22 /><img 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width=24 height=22 /><a class="el" href="eventhandler_8hch.html" target="basefrm">C:/Project Marcel & Oliver/Graphic_Equalizer/include/eventhandler.hch</a></p> + <p><img src="ftv2vertline.png" alt="|" width=16 height=22 /><img src="ftv2node.png" alt="o" width=16 height=22 /><img src="ftv2doc.png" alt="*" width=24 height=22 /><a class="el" href="eventhandler__shared_8hch.html" target="basefrm">C:/Project Marcel & Oliver/Graphic_Equalizer/include/eventhandler_shared.hch</a></p> + <p><img src="ftv2vertline.png" alt="|" width=16 height=22 /><img src="ftv2node.png" alt="o" width=16 height=22 /><img src="ftv2doc.png" alt="*" width=24 height=22 /><a class="el" href="events_8hch.html" target="basefrm">C:/Project Marcel & Oliver/Graphic_Equalizer/include/events.hch</a></p> + <p><img src="ftv2vertline.png" alt="|" width=16 height=22 /><img src="ftv2node.png" alt="o" width=16 height=22 /><img src="ftv2doc.png" alt="*" width=24 height=22 /><b>C:/Project Marcel & Oliver/Graphic_Equalizer/include/fft.hch</b></p> + <p><img src="ftv2vertline.png" alt="|" width=16 height=22 /><img src="ftv2node.png" alt="o" width=16 height=22 /><img src="ftv2doc.png" alt="*" width=24 height=22 /><a class="el" href="mouse_8hch.html" target="basefrm">C:/Project Marcel & Oliver/Graphic_Equalizer/include/mouse.hch</a></p> + <p><img src="ftv2vertline.png" alt="|" width=16 height=22 /><img src="ftv2node.png" alt="o" width=16 height=22 /><img src="ftv2doc.png" alt="*" width=24 height=22 /><a class="el" href="mouse__shared_8hch.html" target="basefrm">C:/Project Marcel & Oliver/Graphic_Equalizer/include/mouse_shared.hch</a></p> + <p><img src="ftv2vertline.png" alt="|" width=16 height=22 /><img src="ftv2node.png" alt="o" width=16 height=22 /><img src="ftv2doc.png" alt="*" width=24 height=22 /><b>C:/Project Marcel & Oliver/Graphic_Equalizer/include/runfft.hch</b></p> + <p><img src="ftv2vertline.png" alt="|" width=16 height=22 /><img src="ftv2node.png" alt="o" width=16 height=22 /><img src="ftv2doc.png" alt="*" width=24 height=22 /><a class="el" href="smartmedia_8hch.html" target="basefrm">C:/Project Marcel & Oliver/Graphic_Equalizer/include/smartmedia.hch</a></p> + <p><img src="ftv2vertline.png" alt="|" width=16 height=22 /><img src="ftv2node.png" alt="o" width=16 height=22 /><img src="ftv2doc.png" alt="*" width=24 height=22 /><b>C:/Project Marcel & Oliver/Graphic_Equalizer/include/weights_256.hch</b></p> + <p><img src="ftv2vertline.png" alt="|" width=16 height=22 /><img src="ftv2node.png" alt="o" width=16 height=22 /><img src="ftv2doc.png" alt="*" width=24 height=22 /><a class="el" href="audio_8hcc.html" target="basefrm">C:/Project Marcel & Oliver/Graphic_Equalizer/src/audio.hcc</a></p> + <p><img src="ftv2vertline.png" alt="|" width=16 height=22 /><img src="ftv2node.png" alt="o" width=16 height=22 /><img src="ftv2doc.png" alt="*" width=24 height=22 /><a class="el" href="display_8hcc.html" target="basefrm">C:/Project Marcel & Oliver/Graphic_Equalizer/src/display.hcc</a></p> + <p><img src="ftv2vertline.png" alt="|" width=16 height=22 /><img src="ftv2node.png" alt="o" width=16 height=22 /><img src="ftv2doc.png" alt="*" width=24 height=22 /><a class="el" href="eventhandler_8hcc.html" target="basefrm">C:/Project Marcel & Oliver/Graphic_Equalizer/src/eventhandler.hcc</a></p> + <p><img src="ftv2vertline.png" alt="|" width=16 height=22 /><img src="ftv2node.png" alt="o" width=16 height=22 /><img src="ftv2doc.png" alt="*" width=24 height=22 /><a class="el" href="events_8hcc.html" target="basefrm">C:/Project Marcel & Oliver/Graphic_Equalizer/src/events.hcc</a></p> + <p><img src="ftv2vertline.png" alt="|" width=16 height=22 /><img src="ftv2node.png" alt="o" width=16 height=22 /><img src="ftv2doc.png" alt="*" width=24 height=22 /><a class="el" href="fft_8hcc.html" target="basefrm">C:/Project Marcel & Oliver/Graphic_Equalizer/src/fft.hcc</a></p> + <p><img src="ftv2vertline.png" alt="|" width=16 height=22 /><img src="ftv2node.png" alt="o" width=16 height=22 /><img src="ftv2doc.png" alt="*" width=24 height=22 /><a class="el" href="main_8hcc.html" target="basefrm">C:/Project Marcel & Oliver/Graphic_Equalizer/src/main.hcc</a></p> + <p><img src="ftv2vertline.png" alt="|" width=16 height=22 /><img src="ftv2node.png" alt="o" width=16 height=22 /><img src="ftv2doc.png" alt="*" width=24 height=22 /><a class="el" href="mouse_8hcc.html" target="basefrm">C:/Project Marcel & Oliver/Graphic_Equalizer/src/mouse.hcc</a></p> + <p><img src="ftv2vertline.png" alt="|" width=16 height=22 /><img src="ftv2node.png" alt="o" width=16 height=22 /><img src="ftv2doc.png" alt="*" width=24 height=22 /><a class="el" href="runfft_8hcc.html" target="basefrm">C:/Project Marcel & Oliver/Graphic_Equalizer/src/runfft.hcc</a></p> + <p><img src="ftv2vertline.png" alt="|" width=16 height=22 /><img src="ftv2lastnode.png" alt="\" width=16 height=22 /><img src="ftv2doc.png" alt="*" width=24 height=22 /><a class="el" href="smartmedia_8hcc.html" target="basefrm">C:/Project Marcel & Oliver/Graphic_Equalizer/src/smartmedia.hcc</a></p> + </div> + <p><img src="ftv2lastnode.png" alt="\" width=16 height=22 /><img src="ftv2doc.png" alt="*" width=24 height=22 /><a class="el" href="globals.html" target="basefrm">Globals</a></p> + </div> + </div> + </body> +</html> diff --git a/Graphic_Equalizer/doc/html/weights__256_8hch-source.html b/Graphic_Equalizer/doc/html/weights__256_8hch-source.html new file mode 100644 index 0000000..7b24314 --- /dev/null +++ b/Graphic_Equalizer/doc/html/weights__256_8hch-source.html @@ -0,0 +1,278 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer: C:/Project Marcel & Oliver/Graphic_Equalizer/include/weights_256.hch Source File</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="globals.html">Globals</a></div> +<div class="nav"> +<a class="el" href="dir_000000.html">C:</a> / <a class="el" href="dir_000001.html">Project Marcel & Oliver</a> / <a class="el" href="dir_000002.html">Graphic_Equalizer</a> / <a class="el" href="dir_000003.html">include</a></div> +<h1>weights_256.hch</h1><div class="fragment"><pre class="fragment">00001 <span class="preprocessor">#define INTBITS 1</span> +00002 <span class="preprocessor"></span><span class="preprocessor">#define FRACBITS 14</span> +00003 <span class="preprocessor"></span> +00004 rom <span class="keywordtype">signed</span> 16 weight_re[128] = { +00005 16384, +00006 16379, +00007 16364, +00008 16340, +00009 16305, +00010 16261, +00011 16207, +00012 16143, +00013 16069, +00014 15986, +00015 15893, +00016 15791, +00017 15679, +00018 15557, +00019 15426, +00020 15286, +00021 15137, +00022 14978, +00023 14811, +00024 14635, +00025 14449, +00026 14256, +00027 14053, +00028 13842, +00029 13623, +00030 13395, +00031 13160, +00032 12916, +00033 12665, +00034 12406, +00035 12140, +00036 11866, +00037 11585, +00038 11297, +00039 11003, +00040 10702, +00041 10394, +00042 10080, +00043 9760, +00044 9434, +00045 9102, +00046 8765, +00047 8423, +00048 8076, +00049 7723, +00050 7366, +00051 7005, +00052 6639, +00053 6270, +00054 5897, +00055 5520, +00056 5139, +00057 4756, +00058 4370, +00059 3981, +00060 3590, +00061 3196, +00062 2801, +00063 2404, +00064 2006, +00065 1606, +00066 1205, +00067 804, +00068 402, +00069 0, +00070 -402, +00071 -804, +00072 -1205, +00073 -1606, +00074 -2006, +00075 -2404, +00076 -2801, +00077 -3196, +00078 -3590, +00079 -3981, +00080 -4370, +00081 -4756, +00082 -5139, +00083 -5520, +00084 -5897, +00085 -6270, +00086 -6639, +00087 -7005, +00088 -7366, +00089 -7723, +00090 -8076, +00091 -8423, +00092 -8765, +00093 -9102, +00094 -9434, +00095 -9760, +00096 -10080, +00097 -10394, +00098 -10702, +00099 -11003, +00100 -11297, +00101 -11585, +00102 -11866, +00103 -12140, +00104 -12406, +00105 -12665, +00106 -12916, +00107 -13160, +00108 -13395, +00109 -13623, +00110 -13842, +00111 -14053, +00112 -14256, +00113 -14449, +00114 -14635, +00115 -14811, +00116 -14978, +00117 -15137, +00118 -15286, +00119 -15426, +00120 -15557, +00121 -15679, +00122 -15791, +00123 -15893, +00124 -15986, +00125 -16069, +00126 -16143, +00127 -16207, +00128 -16261, +00129 -16305, +00130 -16340, +00131 -16364, +00132 -16379 +00133 } with {block = <span class="stringliteral">"BlockRAM"</span>}; +00134 +00135 rom <span class="keywordtype">signed</span> 16 weight_im[128] = { +00136 0, +00137 -402, +00138 -804, +00139 -1205, +00140 -1606, +00141 -2006, +00142 -2404, +00143 -2801, +00144 -3196, +00145 -3590, +00146 -3981, +00147 -4370, +00148 -4756, +00149 -5139, +00150 -5520, +00151 -5897, +00152 -6270, +00153 -6639, +00154 -7005, +00155 -7366, +00156 -7723, +00157 -8076, +00158 -8423, +00159 -8765, +00160 -9102, +00161 -9434, +00162 -9760, +00163 -10080, +00164 -10394, +00165 -10702, +00166 -11003, +00167 -11297, +00168 -11585, +00169 -11866, +00170 -12140, +00171 -12406, +00172 -12665, +00173 -12916, +00174 -13160, +00175 -13395, +00176 -13623, +00177 -13842, +00178 -14053, +00179 -14256, +00180 -14449, +00181 -14635, +00182 -14811, +00183 -14978, +00184 -15137, +00185 -15286, +00186 -15426, +00187 -15557, +00188 -15679, +00189 -15791, +00190 -15893, +00191 -15986, +00192 -16069, +00193 -16143, +00194 -16207, +00195 -16261, +00196 -16305, +00197 -16340, +00198 -16364, +00199 -16379, +00200 -16384, +00201 -16379, +00202 -16364, +00203 -16340, +00204 -16305, +00205 -16261, +00206 -16207, +00207 -16143, +00208 -16069, +00209 -15986, +00210 -15893, +00211 -15791, +00212 -15679, +00213 -15557, +00214 -15426, +00215 -15286, +00216 -15137, +00217 -14978, +00218 -14811, +00219 -14635, +00220 -14449, +00221 -14256, +00222 -14053, +00223 -13842, +00224 -13623, +00225 -13395, +00226 -13160, +00227 -12916, +00228 -12665, +00229 -12406, +00230 -12140, +00231 -11866, +00232 -11585, +00233 -11297, +00234 -11003, +00235 -10702, +00236 -10394, +00237 -10080, +00238 -9760, +00239 -9434, +00240 -9102, +00241 -8765, +00242 -8423, +00243 -8076, +00244 -7723, +00245 -7366, +00246 -7005, +00247 -6639, +00248 -6270, +00249 -5897, +00250 -5520, +00251 -5139, +00252 -4756, +00253 -4370, +00254 -3981, +00255 -3590, +00256 -3196, +00257 -2801, +00258 -2404, +00259 -2006, +00260 -1606, +00261 -1205, +00262 -804, +00263 -402, +00264 } with {block = <span class="stringliteral">"BlockRAM"</span>}; +</pre></div><hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 12:04:47 2004 for Graphic Equalizer by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> diff --git a/Graphic_Equalizer/include/mouse.hch b/Graphic_Equalizer/include/mouse.hch index f6ae164..ac26bbf 100644 --- a/Graphic_Equalizer/include/mouse.hch +++ b/Graphic_Equalizer/include/mouse.hch @@ -1,4 +1,4 @@ -/*! \file mousedriver.hch
+/*! \file mouse.hch
*
* \section generic Mousedriver API
*
diff --git a/Graphic_Equalizer/include/mouse_shared.hch b/Graphic_Equalizer/include/mouse_shared.hch index 598d60b..09c5021 100644 --- a/Graphic_Equalizer/include/mouse_shared.hch +++ b/Graphic_Equalizer/include/mouse_shared.hch @@ -1,4 +1,4 @@ -/*! \file mousedriver_shared.hch
+/*! \file mouse_shared.hch
*
* \section generic Shared definitions etc.
*
diff --git a/Graphic_Equalizer/include/sample.hch b/Graphic_Equalizer/include/sample.hch deleted file mode 100644 index 27b4733..0000000 --- a/Graphic_Equalizer/include/sample.hch +++ /dev/null @@ -1,40 +0,0 @@ -/*! \file sample.hch
- *
- * \section generic Mousedriver API
- *
- * \section project Project information.
- * Project Graphic Equalizer\n
- * \author O.M. Schinagl
- * \date 20041011
- * \version 0.1
- *
- * \section copyright Copyright
- * Copyright ©2004 Koninklijke Philips Electronics N.V. All rights reserved
- *
- * \section history Change history
- * 20041011: O.M. Schinagl\n Initial version
- *
- ********************************************************************/
-
-#ifndef _SAMPLE_HCH
-#define _SAMPLE_HCH 1
-
-
-
-/*
- * This procedure adds the supplied sample to the input buffer.
- */
-void sample_add(in_sample);
-
-
-
-/*
- * This procedure rotates our buffers around if 64 samples are read into our
- * current buffer. It returns 1 when 64 samples have passed, 0 otherwise.
- */
-unsigned 1 sample_rotate_buffers(void);
-
-#else
-#error "ERROR file sample.hch multiple times included"
-#endif /* --- _SAMPLE_HCH --- */
-
diff --git a/Graphic_Equalizer/src/audio.hcc b/Graphic_Equalizer/src/audio.hcc index ef8b530..34e0ffe 100644 --- a/Graphic_Equalizer/src/audio.hcc +++ b/Graphic_Equalizer/src/audio.hcc @@ -1,17 +1,17 @@ -/*! \file audio.hcc
+/*! @file audio.hcc
*
- * \section generic Audio init and main loop
+ * @section generic Audio init and main loop
*
- * \section project Project information.
+ * @section project Project information.
* Project Graphic Equalizer\n
- * \author
- * \date 20041011
- * \version 0.1
+ * @author O.M. Schinagl
+ * @date 20041011
+ * @version 0.1
*
- * \section copyright Copyright
+ * @section copyright Copyright
* Copyright ©2004 Koninklijke Philips Electronics N.V. All rights reserved
*
- * \section history Change history
+ * @section history Change history
* 20041011: \n Initial version
*
********************************************************************/
@@ -27,15 +27,14 @@ -/*! \fn void audio_init(gain_level, input_source,
- * sample_rate, AUDIOIN, AUDIOOUT)
+/*! \fn macro proc audio_init(gain_level, input_source, sample_rate, AUDIOIN, AUDIOOUT)
*
* \brief Set some inital values to the audio hardware.
*
- * \param gain_level Set the input amplifier to this
- * amplification level.
- * \param input_source Choose between microphone input
- * or linein input
+ * \param gain_level Set the input amplifier to this amplification
+ * level.
+ * \param input_source Choose between microphone input or linein
+ * input.
* \param sample_rate Set the sample rate between 8000
* and 48000
*
@@ -58,19 +57,20 @@ macro proc audio_init(gain_level, input_source, sample_rate, AUDIOIN, AUDIOOUT) #if !USE_RUNFFT
-/*! \fn void audio_main(AUDIOIN, AUDIOOUT);
+/*! @fn macro proc audio_main(audiodata, AUDIOIN, AUDIOOUT);
*
- * \brief Main audiodriver. This function never returns! It calls the
+ * @brief Main audiodriver. This function never returns! It calls the
* audiohandlers and stores samples into a global array. Once 64
* Samples are collected it raises a signal AUDIO_READY to let
* other processes know it's ready. We use quadruple buffering for
* audio input and double buffering for audio output.
- *
- * \param AUDIOIN Audio Input Handler
- * \param AUDIOOUT Audio Output Handler
*
- * \return Never Returns.
- * \retval void
+ * @param *audiodata pointer to audio information structure.
+ * @param AUDIOIN Audio Input Handler
+ * @param AUDIOOUT Audio Output Handler
+ *
+ * @return Never Returns.
+ * @retval void
*/
macro proc audio_main(audiodata, AUDIOIN, AUDIOOUT) {
/*
diff --git a/Graphic_Equalizer/src/display.hcc b/Graphic_Equalizer/src/display.hcc index 98145a8..8aafea4 100644 --- a/Graphic_Equalizer/src/display.hcc +++ b/Graphic_Equalizer/src/display.hcc @@ -48,14 +48,15 @@ chan unsigned 1 maskupdate_notification; -/*! \fn void display_main(skindata_t *skindata, audiodata_t *audiodata,
- * events_t *events, mousedata_t *mousedata)
+/*! \fn void display_main(skindata_t *skindata, audiodata_t *audiodata, events_t *events, mousedata_t *mousedata)
*
* \brief This routine handles all drawing of pixels. It never returns!
*
- * \param events_t *events struct with all events.
- * \param mousedata_t *mousedata struct with coordinates to current
- * X en Y.
+ * \param *skindata struct with all skin information.
+ * \param *audiodata struct with (i)fft data to be drawn.
+ * \param *events struct with all events.
+ * \param *mousedata struct with coordinates to current.
+ * X en Y.
*
* \return Never Returns.
* \retval void
@@ -321,14 +322,14 @@ void display_main(skindata_t *skindata, audiodata_t *audiodata, events_t *events -/*! \fn void reload_equalizer(events_t *events,
- * unsigned 4 *equalizer_levels)
+/*! \fn void reload_equalizer(events_t *events, unsigned 4 *equalizer_levels)
+
* \brief This function copies the supplied equalizer values to the array
* used for displaying equalizer data.
*
- * \param events_t *events events struct
- * \param unsigned 4 *equalizer_levels pointer to 128 entries where
- * equalizer is to be copied from.
+ * \param *events events struct
+ * \param *equalizer_levels pointer to 128 entries where equalizer
+ * is to be copied from.
*
* \return void
* \retval void
diff --git a/Graphic_Equalizer/src/eventhandler.hcc b/Graphic_Equalizer/src/eventhandler.hcc index ab59322..6526618 100644 --- a/Graphic_Equalizer/src/eventhandler.hcc +++ b/Graphic_Equalizer/src/eventhandler.hcc @@ -49,12 +49,13 @@ static rom unsigned 3 equalizer_mode_table[5] = {EQUALIZERMODE_CONVEX_FULL, EQUA -/*! \fn void eventhandler_main(audiodata_t *audiodata,
- * events_t *events, mousedata_t *mousedata);
+/*! \fn void eventhandler_main(audiodata_t *audiodata, events_t *events, mousedata_t *mousedata);
* \brief
*
- * \param events_t *events pointer to struct with all events->
- * \param mousedata_t *mousedata pointer to struct with mouse data.
+ * \param *audiodata pointer to struct for setting equalizer levels.
+ * \param *events pointer to struct with all events for display states.
+ * \param *mousedata pointer to struct with mouse data for X and Y
+ * coordinates.
*
* \return Never Returns.
* \retval void
diff --git a/Graphic_Equalizer/src/events.hcc b/Graphic_Equalizer/src/events.hcc index 9424392..3772193 100644 --- a/Graphic_Equalizer/src/events.hcc +++ b/Graphic_Equalizer/src/events.hcc @@ -34,13 +34,14 @@ #endif
-/*! \fn void load_preset(unsigned 20 preset_address,
- * unsigned 4 *equalizer_levels);
+/*! \fn void load_preset(unsigned 20 preset_address, unsigned 4 *equalizer_levels);
* \brief This function loads 768 4bits presets into the equalizer_levels
* array pointed to by equalizer_levels.
*
- * \param unsigned 20 PL2Ram address where preset to be loaded is.
- * \param unsigned 4 * Pointer to preset location.
+ * \param preset_address PL2Ram address where preset to be
+ * loaded is.
+ * \param *equalizer_levels Location where to store presets loaded
+ * from ram.
*
* \return void
* \retval void
diff --git a/Graphic_Equalizer/src/main.hcc b/Graphic_Equalizer/src/main.hcc index 3593637..91509fc 100644 --- a/Graphic_Equalizer/src/main.hcc +++ b/Graphic_Equalizer/src/main.hcc @@ -1,4 +1,3 @@ -
/*! \file main.hcc
*
* \section generic Message build up information and more
@@ -46,8 +45,6 @@ /*! \fn void main(void);
* \brief Main Application Loop.
*
- * \param void
- *
* \return void
* \retval void
*/
diff --git a/Graphic_Equalizer/src/mouse.hcc b/Graphic_Equalizer/src/mouse.hcc index 0469fda..61ce619 100644 --- a/Graphic_Equalizer/src/mouse.hcc +++ b/Graphic_Equalizer/src/mouse.hcc @@ -1,4 +1,4 @@ -/*! \file mousedriver.hcc
+/*! \file mouse.hcc
*
* \section generic This module takes care of mouse input. The mouse
* input function itself is however performed by the
@@ -38,9 +38,9 @@ /*! \fn void mouse_main(mousedata_t *mousedata);
* \brief Main mousedriver. This function never returns! It calls the
* main mousehandler and returns the States and coordinates
- * into the shared mpram.
+ * into a shared store.
*
- * \param void None.
+ * \param *mousedata Storage for all mousedata and states.
*
* \return Never Returns.
* \retval void
diff --git a/Graphic_Equalizer/src/sample.hcc b/Graphic_Equalizer/src/sample.hcc deleted file mode 100644 index 000baf9..0000000 --- a/Graphic_Equalizer/src/sample.hcc +++ /dev/null @@ -1,106 +0,0 @@ -/*! \file sample.hcc
- *
- * \section generic Handle audio sampling and buffer rotation.
- *
- * \section project Project information.
- * Project Graphic Equalizer\n
- * \author O.M. Schinagl
- * \date 20041021
- * \version 0.1
- *
- * \section copyright Copyright
- * Copyright ©2004 Koninklijke Philips Electronics N.V. All rights reserved
- *
- * \section history Change history
- * 20041021: O.M. Schinagl\n Initial version
- *
- ********************************************************************/
-
-/******** System Includes *************/
-
-/******** Application Includes ********/
-#include "sample.hch"
-
-
-
-/*
- * Pointer that points towards the current 64 bits samples.
- */
-signed 16 *audio_in_ptr;
-
-/*
- * 64 step counter to keep track of our samples. This is a private variable.
- */
-unsigned 8 sample_count;
-
-
-
-/*! \fn void sample_add(signed 16 in_sample);
- * \brief This procedure adds the supplied sample to the input buffer.
- *
- * \param signed 16 in_sample 16 bits signed sample to be added.
- *
- * \return void
- * \retval void
- */
-void sample_add(signed 16 in_sample) {
- /*
- * We only sample 64 bits in our buffer, hence we circulate around the
- * last 6 bits.
- */
- audio_in_ptr[sample_count <-6] = in_sample;
- sample_count++;
-} /* --- sample_add() --- */
-
-
-
-/*! \fn void sample_get(signed 16 *out_sample);
- * \brief This procedure gets the sample from the current output buffer.
- *
- * \param * in_sample pointer to storage for sample.
- *
- * \return void
- * \retval void
- */
-void sample_get(signed 16 *out_sample) {
- /*
- * We circulate around a 64 bits buffer, therefor we only use the last
- * 6 bits.
- */
- *out_sample = audio_out_ptr[sample_count <-6];
-} /* --- sample_get() --- */
-
-
-
-/*! \fn unsigned 1 sample_rotate_buffers(void);
- * \brief This procedure rotates our buffers around if 64 samples are
- * read into our current buffer.
- *
- * \param in_sample 16 bits signed sample to be added.
- *
- * \return 1 when 64 samples have passed, 0 otherwise.
- * \retval unsigned 1;
- */
-unsigned 1 sample_rotate_buffers(void) {
- unsigned 1 retval; /* store for returnvalue */
-
- retval = 0;
- /*
- * We only want to read 64 samples, but calculations work nicer if we
- * use 256 samples. Therefor we circulate our audio pointer around.
- */
- if (!(sample_count <- 6)) {
- /*
- * 64 Samples have passed. We are back at '0'. Use the full
- * sample count as index which is 0 64 128 or 192 and back to
- * 0. Our Output is only 128 big so we only look at the
- * 7 LSB. Also, notify the main application that 64 samples
- * have been processed.
- */
- par {
- audio_in_ptr = &pcm_audio_in[sample_count];
- audio_out_ptr = &pcm_audio_out[(sample_count <- 7)];
- retval = 1;
- }
- }
-} /* --- sample_rotate_buffers() --- */
diff --git a/Graphic_Equalizer/src/smartmedia.hcc b/Graphic_Equalizer/src/smartmedia.hcc index efc0e3d..757cc17 100644 --- a/Graphic_Equalizer/src/smartmedia.hcc +++ b/Graphic_Equalizer/src/smartmedia.hcc @@ -35,12 +35,10 @@ #include "eventhandler_shared.hch"
#include "display.hch" /* FIXME: temporary include, needs to be moved to 'init' */
-/*! \fn unsigned 1 smartmedia_init(void);
+/*! \fn unsigned 1 smartmedia_init(void);
* \brief We here initialize the Smart Media card and verify wether the
* card is inserted and such.
*
- * \param void None.
- *
* \return We return 0 on success, 1 on error.
* \retval unsigned 1
*/
@@ -65,7 +63,7 @@ unsigned 1 smartmedia_init(void) { /*! \fn void smartmedia_loaddata(skindata_t *skindata);
* \brief We load our memory with skin and help data from the smartmedia.
*
- * \param skindata_t *skindata pointer to skindata struct.
+ * \param *skindata skindata like boundries and colors of elements.
*
* \return void
* \retval void
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